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{0xb8, 0x11f, 0x40, "a9f5389204b7581e57040e99a4beca828c7da0a8af1221e497364d01c8f69ec4805945d1158b2b7b102fa13e56710f13843ccf6eb385510c38a5088cddf7c8b26d09f01761313e8d4f69e2ebe586ca5b33ea01ead5099b2ad9c75da50413523e162efdac4071a4c8e911ec2ca538a6332c874a547f9b0cec3d92348b8e3bad66e0ddfbbd31756309e0b0e138c9e9058b5bc6f08a3bba4a60baa9ba3ff838c73a0fe22e25de6a16"}, {0x28, 0x111, 0x200, "5e4870f59321dccab3206196ed6030ab338e"}, {0x58, 0x11e, 0x0, "b7fe0926f2e0ae3a59a203b381a07b53d7a859996ba1f0b8e02ec5c4de3cd02a248f9b353a7a46de7abdef8070f0caeda3363dabcda4d6d52913519df794a4f4d0ceaa6d9b"}, {0x98, 0x112, 0x1, "75af03d4c37f8959dac682908a390f4a2fa17b8219f10bb73209632cc57e1069771905de49355b89e85fdaae68c27243bc9688058fc58c36f66f9dec4db8bf7a1d6e13d981b8c585739b7d6758f980eb9127721bd0a244e8aa6a011c06e767bed5ba7c17263e625cd10b37f412ac02d664849e05cf1b7596695b5cc49f8a3bb447f670b9"}, {0x60, 0x100, 0x6, "4e09fd6e377db71f153856c696c79a9783ccadebff6a1996253128ae3ab65579106c3b39632be2aa8ded59adf0be46cbb17d208488d06abebb1aaf69ef605ced886486e4a0bf92c716ea08eb59aef1"}, {0x38, 0x117, 0x5, "7dd0ed5aba6cae25d406fd9e7473f3429e28b60380f514a36266dda7c5338be8bbac62e4"}], 0x2288, 0x4000}, 0x4) socket$kcm(0x29, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cce000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000ba6000)={&(0x7f0000d36000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb7000-0x1d)=[{&(0x7f0000881000-0xe7)=""/231, 0xe7}, {&(0x7f0000eae000-0xa)=""/10, 0xa}], 0x2, &(0x7f0000fc5000)=""/4096, 0x1000, 0x9}, 0x2000) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x5, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc6000-0x10)={&(0x7f0000e51000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cb5000)={r0, 0x0, 0x15, 0x55, &(0x7f00009f5000)="5932a035614bcdb0444eb63e7671bce57cf9108f55", &(0x7f0000864000-0x55)=""/85, 0xb15e, 0x3}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a6e000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cdd000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000433000)={&(0x7f0000666000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x1, 0x2, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x3a, &(0x7f0000db0000-0x70)=[{&(0x7f000016e000-0x87)="547fd1046a08fd6d931f5b04659422208b5eb3133cffb9c29d39cf62f716d2592f46da4d15dcf483a21ede2c23fdfeac6f25977e5e669af1da6c8459330174d8356a5a0257ad898e690eff79a902e2e3b4ffc3ac924aff45160c51534841d7c35ca65144dcf3a06821ce23259426b33e5fcb65265700dd9f9e3bd80ce7d1bd567f49ac60209034", 0x87}, {&(0x7f00003a3000-0xc8)="a6ca6cc5a4d0cc2b3f73210d41c423360bd10dad470b9b3817367b40f4a8b6abbf1ca7a30b330350bb864657d1aaf8b1e3684792c0bedb7724fdda8d727ae4d39dcde3539aa25ff80f9b9239a74c4b404c0e881b557bccc549ed062bb7f5c58f46965d78cae61277e6c12c86d78c8e711561f955f0a5b773ca80e2c02ac0395abd7d8bf10a590be09d26879048aedaf7c05e233acc3e0e7d8787de5551bfdecad0654d58ccea900ab450b7e874e111da8a59facc01776ab7cc2241d5c90fa6a2f0c2b27188b51ce1", 0xc8}, {&(0x7f0000706000-0xb1)="82d9d930d43871af4652d2b1345c35a3dadc782a9d568018a854f8040254aea92ce461bb99fe4f0391fd35c1e36024cd99a1bf222cf55a5f232548294ac8ae8ce08a14747bb0135a0f439dfc599e07525379da4ab637028e78c41d5e0831355416fecc22eb64406f730f6c0d6b414a65eeb4c6b7446850510d1d8cc42f73b708b6e6bac2d21ee0ab5981f684178e2c63ddaa224852ba928bdf8a077c572f6b0c50ae751374c5e53a1947b6464f1ea88a4c", 0xb1}, {&(0x7f00007bd000-0x1000)="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", 0x1000}, {&(0x7f000067b000)="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", 0xfd}, {&(0x7f0000e76000-0x1a)="af1fb08eef6226f03d5ef493f35815b43a9f5ae2d70880a0b076", 0x1a}, {&(0x7f00004fc000-0x6b)="9ee6891712c92395f17bebb55efaffdcbeaa10382e0a869e32461244d289ceacf64b2379d9f44f46a9a972c43a531fac54eeac194fe62165c7e586024bf0d73785d6f362ebc2a7a7418ef3edef501536019b19f4b315acf9540377945fe64b51c285f07e94c42894c17fff", 0x6b}], 0x7, &(0x7f00002ff000+0x304)=[{0x58, 0x105, 0x8, "45bf0ab33ab3c3c6fd7d87824aa565ad8e263a3d4a5912821b53d42a4d86845a80b837ed461b398afa5b1e4ab321407eb5ddd027f6c9c6c71597f1c61f2f798b052b"}, {0x58, 0x0, 0x5, "3d489467ea19c4569fbee69ddbb05276c16662e9d15ec76acdb308e8267bb3fc17f254057aa236304b2775f8bb748c6c6481064a97ddd023609e76640a5caa99543bf25d3176c8"}], 0xb0, 0x4}, 0x40040) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f36000)={&(0x7f0000b98000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005a4000)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) 2018/01/22 22:45:51 executing program 4: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000026f000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bcd000-0xc)={&(0x7f0000fa8000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = gettid() mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000951000-0x78)={0xd272a1b35f3e4b70, 0x78, 0x200, 0x0, 0x3, 0x9, 0x0, 0xb6c, 0x140a1, 0x2, 0x8001, 0xffffffff, 0x1000, 0x1, 0x1, 0x1, 0x9, 0x3, 0x1, 0x2, 0x2, 0x20, 0x1, 0x8e53, 0x778a0dc9, 0x2, 0xdc, 0x783, 0x1000, 0x4, 0xc6fd, 0x81, 0x2, 0x6, 0xc6ae, 0xfff, 0x96, 0x2, 0x0, 0xfa8, 0x1, @perf_bp={&(0x7f0000fa9000-0x1)=0x0, 0x8}, 0x240, 0x4, 0x8001, 0x7, 0x70e, 0x0, 0xfffffffffffffff9, 0x0}, 0x0, 0xe9b8, r0, 0x0) perf_event_open(&(0x7f0000554000-0x78)={0x5, 0x78, 0x1, 0x1, 0x80c2, 0x1, 0x0, 0x8b2, 0x10000, 0xd, 0x3, 0x9, 0x6c, 0x200, 0x4, 0x7559, 0x8d1, 0xffffffff, 0x8, 0x8001, 0x80, 0x9, 0x20, 0x1, 0x6f3, 0x3, 0x9, 0x7, 0xa, 0x5, 0x7f, 0x10000, 0x0, 0x4, 0x7, 0x1000, 0x2, 0x30000000000000, 0x0, 0x5, 0x4, @perf_config_ext={0x5, 0x100}, 0x80, 0x100000000, 0xcc0, 0x2, 0x0, 0x100000000, 0x1000, 0x0}, r1, 0x3, r2, 0x0) 2018/01/22 22:45:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x9, &(0x7f00009e7000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x5c, 0x5, 0x7, 0x10000}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00002e4000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000048e000-0x28)={r0, 0x0, 0x1000, 0x73, &(0x7f00007f5000-0x1000)="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", &(0x7f000075d000-0x73)=""/115, 0x4003a49a, 0x5}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a5c000)={0xffffffff, 0x1, 0x0}, 0xc) socketpair(0x8, 0x0, 0xffffffffffffffff, &(0x7f00002d4000)={0x0, 0x0}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006da000)={&(0x7f0000892000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000af0000)={0x2, 0xb, &(0x7f0000cfc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x82c}, [@map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0x5, 0x3, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000040e000-0x4)='GPL\x00', 0xffffffff, 0x3b, &(0x7f0000902000)=""/59, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x7, 0x6, &(0x7f00007a1000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00004fb000-0x4)=r0, 0x4) 2018/01/22 22:45:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000746000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005b5000+0x491)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000f6000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000ba4000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:51 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x2, &(0x7f0000be1000)={0x0, 0x0}) mmap(&(0x7f0000195000/0x1000)=nil, 0x1000, 0xe, 0x13, r0, 0x4d) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000031000)='iso9660\x00', 0x0, &(0x7f0000063000)="") mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000377000-0x6)='./bus\x00', &(0x7f0000fa3000)='./file0\x00', &(0x7f0000fa3000)='affs\x00', 0x11, &(0x7f00009dc000+0xf44)="730baf5216adc0f2c9a1e44ade1186d15902401be428701b3cd05ed1cc12923408fb81f4cc524f85b57251baf3a62580917eaeb1d67d555810b8c4e4e2f52f26562fd3a50c52c909e66a58f3afed3ceaf3e428b335bcc4b3e3af3d73dfebe0a73129956194020613fe7c4d1989bc8f5364769032a3aa41221e763cf44b7515fab4f670b008236c49a1a84eae6405831fd17bc3df3dda62d52f7b4d5bd0cefc65d2fd455a6fdb84da7db944bcde0bfd4f9abfed370dc48876659c99be520973140f1415f2e5d76ce6ca16bbcb36038109cf47001802c0d6759de82af2f54d52bd382ba6570d4e84") mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000000) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fa6000-0x10)={&(0x7f0000fa5000)='./bus/file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fa4000)='./file0\x00', &(0x7f0000e8c000)='./file0\x00', &(0x7f0000fa4000)='bfs\x00', 0x20, &(0x7f0000fa5000-0xca)="feced892b41f3cf34fa6bb08c316a5938ea372a9759f194b62a600e97e721d203d020e5926aa7a51f31faa1f6da4f299d24d17a15de6ebf11a203f0b2a4e51f0f51623b29e5f0e3d0ea89162ecabe61978159d527e1398ed11052f510a72d3f5851b2c089c19e1d0300018a5408967a9fcb0291fcef0a79f64c607227fc2543cf74d697aaccfc90cdfa6faae491399c0192bfbb5d3df765d6af88e15cc3298cc21e86d327ff687e9cb7a5567878d7e5b044f16082757ad91bd259ea0d9bec9abc43fc5ccbf2ddb7aa9df") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ad6000-0xc)={&(0x7f0000fa3000-0x8)='./file0\x00', r0}, 0xc) 2018/01/22 22:45:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x100) 2018/01/22 22:45:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000072d000-0x18)={r0, &(0x7f0000000000)="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", &(0x7f00007c7000)=""/163}, 0x18) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) 2018/01/22 22:45:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x805, 0xcc, &(0x7f0000ed4000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000da5000-0x8)={r0, r0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000435000-0x38)={&(0x7f00006d8000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001df000-0x50)=[{&(0x7f0000de8000-0x8a)=""/138, 0x8a}, {&(0x7f0000f06000-0x29)=""/41, 0x29}, {&(0x7f0000c5f000-0xac)=""/172, 0xac}, {&(0x7f0000314000-0x93)=""/147, 0x93}, {&(0x7f0000e3b000)=""/202, 0xca}], 0x5, &(0x7f00001eb000)=""/164, 0xa4, 0xd9e}, 0x12160) bpf$PROG_LOAD(0x5, &(0x7f0000878000)={0xf, 0x4, &(0x7f0000a10000+0x19b)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xa1d}], &(0x7f000068a000)='syzkaller\x00', 0x5, 0x62, &(0x7f0000ff3000-0x54)=""/98, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000f79000-0x1c)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000600000)={0xe, 0x5, &(0x7f0000d0b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x69f1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3f5f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000b2000)='GPL\x00', 0x9, 0x40, &(0x7f0000847000-0x40)=""/64, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000433000-0x18)={r0, &(0x7f0000b4e000)="2e5364a8f40923ba0d6b77362b6f92feba49370cd31b741719b41275a7c18afaa251280083b763913ab2276ff66e64f8be165782eade672a6e1e8c7f33de930acf3f702868e27201e45f75b02b66f2d9bb1f47d2621cee792cc3073cfcb52aaed34498d9f215c7a8dbfa61d182d9e6ad0b6612357e96fc765f2c6d6389a268816f6fcf1c912920ab4722792d598c38ef66bd78ab57f8e796725ae843c0f8e35b7920147ffbd3ad77a2ab933eb9f9ce113fa93f3c18ea73719476c4", &(0x7f0000785000-0x1000)=""/4096}, 0x18) 2018/01/22 22:45:52 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000818000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001d5000)={0x0, 0x0}) 2018/01/22 22:45:52 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000683000)={0xffffffff, 0x7, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x81, 0x4, 0x5, 0x14, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c11000)={0xc, 0x5, &(0x7f0000d69000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d00000)='GPL\x00', 0x10000, 0xcd, &(0x7f0000176000-0xcd)=""/205, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001f1000-0x10)={r1, r2, 0x0, 0x3}, 0x10) 2018/01/22 22:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0xc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005bd000-0x10)={&(0x7f0000d58000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009d7000-0x28)={r2, 0x0, 0x57, 0x8f, &(0x7f0000d22000)="834023178bd2278c3deef0fc4254e369d67945442f08c7061572ca35c291b9535214e001e17662eb010afab2f32a5f33e97e1f3942f0d16d98170f0cb6ccd2f9bf9ada36664dee3608e61e90dc68e59315930f0d13d1ea", &(0x7f0000ace000-0x8f)=""/143, 0x2, 0x3}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d90000-0x10)={r2, 0x50, &(0x7f0000925000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006ab000-0x14)={0x0, r2, 0x800000000006, 0x4, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000081e000-0x9)={0xb, 0x2, 0x3ff, 0x1, 0x12, r2, 0x864, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r1, &(0x7f0000568000-0x3f)=""}, 0x10) 2018/01/22 22:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000)='./file0\x00', 0x8) r0 = bpf$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) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005b5000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006f2000)={&(0x7f0000bfd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f000050f000)=[{&(0x7f000008b000-0xb7)=""/183, 0xb7}, {&(0x7f0000a5d000)=""/126, 0x7e}, {&(0x7f00004c7000)=""/220, 0xdc}, {&(0x7f000095d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b49000)=""/126, 0x7e}, {&(0x7f0000c3f000)=""/194, 0xfffffffffffffe77}], 0x6, &(0x7f00009b3000)=""/96, 0x60, 0x201}, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000057e000)={r0, &(0x7f000085d000-0x1000)="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", &(0x7f00004d8000)="b93c001c885eeceb", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000377000)={r0, &(0x7f00007af000)="", &(0x7f0000853000)="", 0xfffffffffffffffd}, 0x630e8a9a35a2ff31) 2018/01/22 22:45:52 executing program 7: socketpair(0x8, 0x7, 0x80000001, &(0x7f0000dec000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006b8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) sendmsg(r2, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f, 0x0}, 0x2) 2018/01/22 22:45:52 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000efb000)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000efb000)={0x0, 0x0, &(0x7f0000efb000)=[{&(0x7f0000584000-0x68)=""/104, 0x68}, {&(0x7f00009d4000-0xa9)=""/169, 0xa9}, {&(0x7f0000aec000-0x24)=""/36, 0x24}, {&(0x7f0000082000-0xf6)=""/246, 0xf6}, {&(0x7f0000a8a000-0x9a)=""/154, 0x9a}, {&(0x7f0000efb000)=""/4096, 0x1000}], 0x6, &(0x7f0000efb000)=""/250, 0xfa, 0x200000}, 0x1) 2018/01/22 22:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000804000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098c000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f41000-0x10)={&(0x7f0000d8c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c16000-0x10)={&(0x7f000085f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe0000)={&(0x7f0000404000)='./file0\x00', r2}, 0xc) getpid() perf_event_open(&(0x7f0000aa2000)={0x0, 0x78, 0x503, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000e35000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009ee000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000354000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000067000)={r1}) 2018/01/22 22:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000030d000)={0x0, 0x0}) close(r0) r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) 2018/01/22 22:45:52 executing program 4: getpid() perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) 2018/01/22 22:45:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80a, 0xfffffffffffffff7, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000020b000-0x2c)={0x9, 0x1, 0x1, 0xf3c, 0x1, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/22 22:45:52 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fe6000)={0x0, 0x78, 0x9, 0x9, 0x675, 0x1, 0x0, 0x200, 0x22000, 0x1, 0x1000, 0x80, 0x0, 0x8, 0x9, 0xf00, 0x401, 0xde, 0x2, 0x9, 0x9, 0x9, 0x7, 0x8, 0x1, 0x9, 0x4000000000000000, 0x4, 0x10000, 0x2, 0xba, 0x7fff, 0xfffffffffffffffe, 0x9, 0x100, 0xc5, 0x0, 0x5, 0x0, 0x4, 0x4, @perf_config_ext={0x98, 0x7fffffff}, 0x40, 0xff, 0x1, 0x5, 0x101, 0xa65b, 0x275, 0x0}, 0x0, 0x30000000000000, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ad8000)=0x0) 2018/01/22 22:45:52 executing program 6: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000ee4000)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000059000)={0x4, 0x5, &(0x7f0000363000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0xe2}, [@alu={0x7, 0x39, 0xf, 0x9, 0x0, 0xfffffffc, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f28000-0xa)='syzkaller\x00', 0x5, 0x2a, &(0x7f0000c8b000)=""/42, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffff5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002f3000)={r0, r2, 0x0, 0x1}, 0x10) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b38000-0x38)={&(0x7f0000f29000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000f29000-0x60)=[{&(0x7f0000f29000-0x3a)=""/58, 0x3a}, {&(0x7f0000f29000-0x64)=""/100, 0x64}, {&(0x7f0000f29000-0x33)=""/51, 0x33}, {&(0x7f0000f28000)=""/86, 0x56}, {&(0x7f0000f28000)=""/146, 0x92}, {&(0x7f0000f29000-0xe6)=""/230, 0xe6}], 0x6, &(0x7f0000047000)=""/84, 0x54, 0x4}, 0x10001) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f27000)={&(0x7f0000f28000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f27000)=[{&(0x7f0000f28000-0xe6)=""/230, 0xe6}], 0x1, &(0x7f0000f28000-0x9a)=""/154, 0x9a, 0x6}, 0x10100) socketpair$inet(0x1e, 0xa, 0x6, &(0x7f0000ef0000)={0x0, 0x0}) sendmsg(r4, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f28000)={&(0x7f0000f28000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000967000)=[{&(0x7f0000a82000)=""/194, 0xc2}, {&(0x7f0000f29000-0x6d)=""/109, 0x6d}, {&(0x7f0000e84000)=""/210, 0xd2}], 0x3, &(0x7f0000f28000)=""/54, 0x36, 0x400}, 0x0) recvmsg(r3, &(0x7f0000f28000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/22 22:45:53 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) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d78000-0x8)={0x0, 0x0}) 2018/01/22 22:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001a1000)={0x1, 0x7fff, 0x5, 0x8, 0x4, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dc1000)={&(0x7f0000988000)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a04000-0x2c)={0xf, 0x4, 0x200, 0x8, 0x18, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000240000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d0f000)={&(0x7f00005ac000-0x8)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f87000-0x8)={0x0, 0x0}) 2018/01/22 22:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000339000-0x7)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000566000)={0x1, 0x78, 0x1000, 0x3, 0x4, 0x1, 0x0, 0x7, 0x8, 0x5, 0x2, 0x2, 0x7fff, 0x4, 0x8, 0xffffffffffffffe1, 0x3e, 0x2, 0x45, 0xffff, 0x2, 0x7, 0x40, 0x8000, 0x3, 0x3, 0x7f, 0x2, 0x8000, 0x7ff, 0x4, 0x4, 0x80, 0x5, 0x1, 0x2c60, 0x80000000, 0x92f, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000dc0000-0x1)=0x0, 0x4}, 0x6011, 0x8, 0x81, 0x7, 0x3f, 0x7, 0x2, 0x0}, 0x0, 0x100000001, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) sendmsg(r1, &(0x7f0000a3f000-0x38)={&(0x7f0000b59000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='vcan0\x00'}}, 0x1e, &(0x7f000010b000-0x10)=[{&(0x7f0000f19000)="05c76e34effd69c2d1495c9df6b66f88c5817a77a7a38ba42ad215412837d99b52a861ff0a8c1d3ab8ec911b11395856ba3ae7f4d677efa78da4db44faf502a5522215533673e7f4da0dccb01de7c1c1a9c762ceb8eccae22a54626a3666c94887a316ed1e7724ff9845ddf84c21796cba1cd7b59e23fc5c24021c3cafb3007e6230ddb24f120d7db7e14992541614e30f53bdc6682c4d6529bc4a8f18e1f2850f582a6310789186d4315a9bd2c3da3bc34fadf4b52883ffdaf8399a81a7d438c1d90cfd5bf8eb423f78e2454a", 0xcd}], 0x1, 0x0, 0x0, 0x40000}, 0xc010) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ab1000)={0x8, 0x15, &(0x7f00004f1000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa90, 0x0, 0x0, 0x0, 0x277}, [@call={0x85, 0x0, 0x0, 0x2d}, @alu={0x7, 0x80000001, 0x0, 0xc, 0x3, 0xfffffffa, 0xfffffffffffffff4}, @jmp={0x5, 0x5, 0xb, 0xf, 0x0, 0x58, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x30}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x0, 0x1, 0x4, 0xffffffe0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7fff, 0x0, 0xffff, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005ae000)='syzkaller\x00', 0x2, 0x92, &(0x7f0000837000)=""/146, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000682000)=r3, 0x4) sendmsg(r0, &(0x7f00008b9000-0x38)={0x0, 0x0, &(0x7f0000753000)=[{&(0x7f00006f3000-0xdc)="d770bbcffbcb5c9e30a7e9ad564525af5f3f8638e6ab8190df393e2a172a6ce55faa67fc0918b43220160e98fd35e205933b4438b36ae2fffa4cd294c7a6453d07cc726139df1b3e6a1dbf1f76a145f2943d5b5b2773e4638645117f28afb4b8341f8298de60126a4e02c8e82a5a2a3a22bd1d6bc5b959859e59099a9e69563843b5f72b147e7d963db6b250ebb62dc3a3284c16ab874c7b044df69a4cf7098ffcabeac1dd01e3f692e6701db2ec3e6da55f1f9c323ca9c1df6a9d089db3d263da90e3e65cad64b438fdc2a028fcaad51c2f68564a5400eabf8baf26", 0xdc}, {&(0x7f00001d9000)="d675fe3fe0885bb8609df5f263182fe1d9e9d63559894c41006d830ce13a2a07df748d267ef77c0f5bd2297d88412615ddbb6ec9f214a4f53434a00ebf5dc1d98133838f5896d80e27d168220dcb51f54a12d6def0dfc95fcba01d888e79df27af68133b0971bc15f4f805be57d76f03722319f00ec62e607e9865dc18dfc5bed5a5bc48697497d14d6d38a5a082bdfb8eb687dbc9d43b975f65dee1c9b300a33894126844feb0706e4ac2d542", 0xad}, {&(0x7f0000737000-0xf7)="36a09bb74e2948ce61250f847dde0f41ec2276f309a8283b9442f9afe11ec03df751e9d8d19fb2203a99adff176dc2ee541f078cec34cd083e037c1bea7ea6d105d3d1644c7ddabaed4975178f39071df46d505d0fc2a7ebd611b1a6b9038b89c4114d5e3f3c02f3f10c064628829e9f520282beb2088c8f8664fe664a8331438406b705ccad69f6a4ec58c30576c2d170964df2ee9c2fceb647e2f81e9ae67f8e7c7a9bd551f16c1cc3f27dcb2b0df1d9a66a3dfcd930742d6bdf6134c2bafee97365587cc601ff86bc9a2f482bd26eee768e3e6e170ed5dd8a8c781e4cf7bc503ed948aed5fc6498a58bff2d25f898ce3c0eeaea4a2f", 0xf7}], 0x3, &(0x7f00008bc000-0x1388)=[{0x28, 0x108, 0x401, "49bffc4c50d652df06d50e49be6fa717a3c1"}, {0x30, 0xff, 0x6, "2750ea49fa2dce64b69f9d0abc38db9988dc7a65d4d0bc35d887"}, {0x10, 0x88, 0x8000, ""}, {0x1010, 0x1, 0x0, "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"}, {0x70, 0x10c, 0x5, "f45c4c5ab4dfedd4de705046ad5f04c4d9d7f69f066150814e7916e758eda3286d08b9c633e34cf525170f057cbceea80c438cab9ff3b950381dcbd2c1fdbbc6f745e8df8a38c25abb69c433b2e70cd4cd4fee967d61c9c2b53ec6"}, {0x50, 0x88, 0x8, "216660207b335b9889881a5d117eecedb34a12c022e3013fa6ba83f8600bc727de229c8241176418fbc819cddaf43ea9afbdc3f65315d40924"}, {0xb8, 0x13f, 0x8, "88f6bc35c31a417ac0c51de6a95724e4d28b13b388074160de2a1ba742406de64d4d841dedbf5357ef2043d87d4da96acd644b7d898e1f65a7df2fb9e3cfe9b3785f0c39a2b63c5f488dd549dade13178724ca9db574ac7e597d275801ff4357d451b2f9ed61abfaa568bfbfd16657e4a6e039db760093ecd699f446896032e9ae98d0635cf41defe222dc0fa3ba80ae098d326851f7287ec92c1850110b12caaa3a69e1298446f8"}, {0xa0, 0x0, 0x7, "73146ab1cea1c16ba39384aadf1150c2e34384bb24b8b1bf3a62225ed308b37a1f8d71341d4158310b6dfe89de6c8753872a923e1c39c5c50848f42d6d70e07cb56ee950810176a124f2925a358c631a9f8f8ae36f12f80f2dff6d4426cdffffa0d34375f7c6de265646fbe82e2b80de30a6c8ae6402478ba3c1b818cd30ef21986914851c2a7e2e3c7e21b44eaa8a29"}, {0xf8, 0x0, 0x401, "e23735888eae5e0bc6f145595abedf02469a8f3c62c38109276fd55adaea36e6c748804eadbe46a644bde837110b0b007ead5fe5e5e16902e18da728e8a2d70eecdf498fe97170df9a50edf16e652d09c7a3255bc9da9c426d451422685f1c7b64af4651259f96b53bdd6333cd4ac6702ddb49b778694b0a0ab830f142ba1daa6c03ccb5792fecfd4bef0805a7e5517128da90f65b87631a1cd411faa9692839d04bdb284e4acc1372c955fb1f81710c27df547db549055c7fcee3cb385663b9a8112ec45c21358ec304d572198a605a06ceaee75d111ebf312842d89e4939473b8fe8af793f"}], 0x1388, 0x20000880}, 0x94) r4 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x100000008f, &(0x7f00001c0000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b3b000)={&(0x7f00007f5000-0x3a)=@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, &(0x7f00007d5000)=[{&(0x7f00003da000)=""/150, 0x96}, {&(0x7f000084d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000830000-0xe2)=""/226, 0xe2}], 0x3, &(0x7f0000e1f000-0x9d)=""/157, 0x9d, 0x8}, 0x2000) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f00007b3000-0x4)={r5}) recvmsg(r5, &(0x7f0000ca9000-0x38)={&(0x7f00009ff000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c36000-0x10)=[{&(0x7f0000b5b000)=""/4096, 0x1000}], 0x1, &(0x7f0000ee5000-0x52)=""/82, 0x52, 0x3}, 0x2122) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r6) 2018/01/22 22:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b81000)={0xffffffffffffffff, 0x28, &(0x7f00002fe000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000236000)={r1, 0x6, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000439000)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") 2018/01/22 22:45:53 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f5c000)={&(0x7f0000fe4000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe5000)={r0, 0x28, &(0x7f0000fe6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fe7000-0x38)={&(0x7f0000fe7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000022d000)=[{&(0x7f0000fe7000-0x73)=""/115, 0x73}, {&(0x7f0000fe7000-0x62)=""/98, 0x62}, {&(0x7f0000136000)=""/211, 0xd3}, {&(0x7f0000fe7000-0xfd)=""/253, 0xfd}, {&(0x7f0000c20000)=""/97, 0x61}], 0x5, 0x0, 0x0, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000039a000-0x48)={0xf, 0x4, &(0x7f0000fe7000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1d}], &(0x7f0000fe7000-0xa)='syzkaller\x00', 0x3, 0xa2, &(0x7f0000fe7000-0xa2)=""/162, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fe4000)=r2, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000fe7000-0x78)={0x5, 0x78, 0x8000, 0x5, 0x0, 0x0, 0x0, 0x3, 0x41040, 0x0, 0x9, 0x10000, 0x8000, 0x3, 0x100000001, 0xd2, 0x40d0, 0x7f, 0x0, 0x9f7, 0x9, 0x472, 0x2, 0x3c69, 0x80, 0x1000, 0x8, 0x7fffffff, 0x1, 0x101, 0x7, 0x0, 0x0, 0x3, 0x9, 0x3, 0x80000000, 0x3, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000fe7000-0x1)=0x0, 0x0}, 0x400, 0x6, 0x75a, 0x4, 0xfff, 0x100000000, 0x0, 0x0}, 0x0, 0xbcb, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fe3000)={0x0, 0x0}) 2018/01/22 22:45:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x5, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xa, 0x2, 0xffffffff, 0x40, 0x8, r0, 0x10001, [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$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x8, &(0x7f0000677000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x7, 0x9, 0x9, 0x4c, 0x8}, @jmp={0x5, 0x81, 0xd, 0xb, 0x6, 0xffffffc6, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x21}], &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f00001e8000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:53 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0xfffffffffffffe4b, &(0x7f0000001000-0x90)=[{&(0x7f0000004000)="79a8ed87fb47d21247222371c56c849cf6cafefeb4daab7906169be5f86a81a6469c1aabdaccb08cc48c0de6e38a59f57fff020fe9e7861fda624198a31742a1188c11f2fe213084c91c2fcff7db140fbcd2c448e7d57022fa1d4d7f4b40a7ed0c7362467bf0a63a760643ca7a0ecc252f3e1396c74ed01a1c184571cd6c777fae75102d1260209923c34f901fc1ac394e476948", 0x0}, {&(0x7f0000002000-0x2)="6a11", 0x0}, {&(0x7f0000005000)="76464bbed207a71d67a35fbf652ec354fc0a34605e921787cbbfdba781efb97ae6c2b4ed95e7477fe1dc10587435d9d9915fda7880ec5ec1f71e4069e6c3525fd8f868a8ffdc771af96c87772b475fc03588537dc2a21cfdbf223a26150e71c5f2faf05a23b5f118dd731e305a3223c3d322e72aa0e5ba44a7bee60998199099212290bb8b9b5d4e03e0ad2a765206f3408789728c7a32b468993ba025d8d7d7135ccbb0b80890", 0x0}, {&(0x7f0000002000)="391c17b6b5e5747a0abac329c61fb65ec8c94a7abf45be5e04fa8912dd12919aea824ff392fa82d1b02d7f0f2ab04cc50ac46ee95d1fc5a5e58c50b576abf0a1ade67d4aeeebc9f0ba2691c2cc60190e9d9f591c7b92ccbc0666a557b28ce1867320cad039a514cd3240526f41eafbf2fff88ca4b93086ff68bc61957cbac6e5869406fbdc6212525daa9dcf57a7020663a0b6c509eb5807419a58e850994b8354ef826a593a6e628ddc1b5fbb0408a650", 0x0}, {&(0x7f0000003000)="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0x0}, {&(0x7f0000006000)="78063db00074371b81dd986cf5f54fa9141983230b5ee6ecc9c75593f6f1ee8f378acb09484eb3d78c004ec58f26eb73295324de48514952a8a41a7a677f42d7e4c0b16a8bfc347959c552d3", 0x0}, {&(0x7f0000006000)="37311f1c3ccdc0bac44039d0e72c1cf3d5", 0x0}, {&(0x7f0000008000-0xe5)="a2db36701c85275990aba6688119148574fa2f4b560fd99172e6fd34964a03ec970dfe7ff223efb93b263b88a560077003aa29c7c9216325a53781a07b3e78df9e8d7f809595e3deb4199148a47bd90513af551c07563fa716d56b136258eafb7b44de782f2deb9f83b95c223546f9fbfe08405d0cfe5008eac6aec8d67c1b8076af251f2a126ab6755f59b3262860468f43d9f5f413ebe13eed10f692c14c89317742c292f365c082b98f248f52b6c68ff31c971928b72b47af5b8407f7dd6d487e91884d2c6aa5f8a76be8247417b20be7bc9e8fac6d0582c0d9edf9ed8a52cd2f20f101", 0x0}, {&(0x7f0000003000-0x41)="1f135450a280dda0a322bc5d4f44b42266e9e06412f3392ad3202704bc393af657607b81c4d1fc315ba750bd1bd961cd05f43d17622c6fbbc4115fa1347c531f72", 0x0}], 0x2e3, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x9, &(0x7f0000004000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xf8}, [@call={0x85, 0x0, 0x0, 0x36}, @generic={0x6, 0x3f, 0x0, 0x81}, @call={0x85, 0x0, 0x0, 0x25}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)='GPL\x00', 0x40, 0x6, &(0x7f0000001000-0x6)=""/6, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/22 22:45:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1f, 0xa, 0x4, &(0x7f0000f24000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fec000-0xc)={&(0x7f0000070000)='./file0\x00', r1}, 0xc) socketpair$inet(0x2, 0x8000b, 0x989, &(0x7f0000cd5000-0x8)={0x0, 0x0}) socketpair(0x1b, 0x80000, 0x9, &(0x7f0000fbc000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000645000)={0x1, 0x78, 0x0, 0x100000001, 0x4, 0xfffffffffffffffc, 0x0, 0x9, 0x1880, 0xe, 0x81, 0x1, 0x9ff6, 0x8, 0x5, 0x9, 0x7, 0x4, 0x1, 0xfffffffffffffffe, 0x8, 0x7, 0x1, 0xffffffff, 0x200, 0x2f, 0x6, 0x5, 0xffff, 0x3, 0xd85, 0xffffffffffffff00, 0xffff, 0x400, 0x40, 0x1, 0x101, 0x800, 0x0, 0xfffffffffffff800, 0x1, @perf_config_ext={0x7ff, 0x6}, 0x800, 0x2, 0x800000000, 0x3, 0x1, 0x3ff8, 0x1, 0x0}, r0, 0xff, r2, 0x7) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a0b000)=0x74) mkdir(&(0x7f0000173000)='./file0\x00', 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r4, &(0x7f00003f0000-0x38)={&(0x7f00002c9000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x1000}, 0xc, &(0x7f0000357000)=[{&(0x7f0000b62000-0xf7)="ec1a81741d9b7ab00e319a902fa412b2cdbab5da74b908287a7cb1ef71c493d8be14f6af4c52e215af5eb9bb541beb89256aae4d02887709951bc67cdcd566044aeca86563139fd189bd022915134969fdef792c0a48385c9d0b21805bda6e0b29b867699024ee0d7062414046f7d9c9a61294d19d6bdb7f3a13e16a0a0f67b2d86cba5e4a65f6fa4cace9f1aed500edfa01acb01ec798458201bf6148535e100ed5eeeccf56c788bc45f1a2f42e76ca0aba91b33320d54cf9bb3d5f41d21e82da7369b9e8aca43180c1025f868e217996740f0d6f037c7b4bba62853fe991e625b12e78041c3b92ec43e5787314151b83b9d208af1244", 0xf7}, {&(0x7f00009a3000)="c13e4914396efcb56612c52cb7702b375190fafa8ae113286bc202036d0ada6e05d8fc17804db93c9a5179d0668fc87482a58c28038d3718b7573adad2abba12798f56ecf91545fb1edfefbddfbf38e65b377b5af1116dd01020754dd2ae5ea65ff6ea", 0x63}, {&(0x7f0000b62000)="94e705bb17bb7fb04ac7243a6e360543bdadd0132f9f69d7caa2a041c3c8f5d3ae4582b84a8c35cac4c376891b6f2f87b7e45651db6dc247baa1789ee74a5bda9a61bb84268140cd38990dda7b11", 0x4e}, {&(0x7f00007b7000)="8d16bba5abafd2821d8bd5124a9f3cae38f99f8d10311dc3676b3427580b0940b96d5fac8b1107775ea62d504c9878ef352cc8ce2f8467e8604583807e0f1c3d1699c1426cba4aab77c2fab1f96052c68852fa57bc20b744e2dc170ceb815efc04e6b5d1e7a210d19fbc335cdf907daf89d3546664f141b974a36e1e07f8d36b06cc27cb2e7f18e0063081f3be9c5ce78cfc12", 0x93}, {&(0x7f0000037000)="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", 0x1000}, {&(0x7f0000741000-0x60)="21d1956fb970a9aaef7c9e95917e5ca8aeded8f499d8e097e462402abf8b8ef98429f2244de8aff48a8d6f9c792fec8dc098c3850f4d4e4648d8f730f16ba2e40a5ef797a0b2e4be17bdd33ebdec9029714f6178e1d55f161b6ec6cdfe6eabf0", 0x60}, {&(0x7f00000eb000-0x37)="4a25d6db30696f4c6efa24f22b3d213bbe938fe85d5a068736f6653781c0d3881a23a367270a340938a070bda98d0f077a72ead7461751", 0x37}, {&(0x7f000019d000)="4f529a93de4e1938f833a1faaafe394b062fddabe2d5ba8bcbf4a9b4a9f00df4d828981b794332a9b174a21f47e6917628e11c8fd2510d421f2bd6396fca001e8142acb14ec80970496635385cde1d547a508e2e7c0d5076920e7988da20aee067abb27858a21aa8564673acfc66", 0x6e}, {&(0x7f0000440000-0x2)="b8fa", 0x2}, {&(0x7f00001e9000-0x31)="19bd24d230dd418bf436c3caef4ab8a5f9596020c7917ec882ec520290041d0ca2b95ee7c37b3959cfaf23e4de9cab16a6", 0x31}], 0xa, 0x0, 0x0, 0x20000000}, 0x20000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c60000)={&(0x7f000033e000-0x8)='./file0\x00', r3}, 0xc) r5 = gettid() socketpair(0x13, 0x80000, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000033000-0x9)='ppp0user\x00') perf_event_open(&(0x7f000008a000-0x78)={0x2, 0x78, 0x20, 0x9, 0x5, 0x1, 0x0, 0xd201, 0x40, 0x1, 0x7f, 0x7, 0x3, 0x2, 0x401, 0x80000000, 0x8, 0x8000, 0x0, 0x81, 0x0, 0x3ff, 0x8, 0x100000000, 0x8, 0x3, 0x3f, 0xb91, 0x2, 0x3, 0x8, 0x1ff, 0x0, 0x0, 0x19, 0x1, 0x200, 0x400, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000403000-0x1)=0x0, 0x9}, 0x0, 0xfffffffffffffff8, 0x80000000, 0x7, 0x1, 0x3, 0x8000, 0x0}, r5, 0x401, r6, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c6e000-0x2c)={0x3, 0x8000, 0x7ff, 0x8, 0x10, r7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d13000-0x8)={r6, r3}) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') 2018/01/22 22:45:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003c4000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000488000)={0x0, 0x0, &(0x7f0000ce1000)=[{&(0x7f0000000000)=""/238, 0xee}, {&(0x7f00001ab000)=""/144, 0x90}, {&(0x7f0000001000-0x89)=""/137, 0x89}], 0x3, &(0x7f0000000000)=""/174, 0xae, 0x4}, 0x40000000) mkdir(&(0x7f0000b6f000)='./file0\x00', 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x6, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffb, 0x0, 0x100000001, 0x10, 0x4, 0x6, 0x9, 0x9, 0x0, 0x6, 0x7, 0x1, 0x6312, 0x3ff, 0x7f, 0x0, 0x9, 0x80, 0x10000, 0x4, 0x10000, 0x6, 0x9, 0xc9e, 0x3, 0x6, 0x80, 0x6, 0x3, 0x5f3, 0x2, 0xc89, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x0}, 0x20000, 0x643c, 0x2, 0x7, 0x401, 0x9, 0x2, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xc8) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000578000/0x4000)=nil, 0x4000, 0x2, 0x2033, r1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 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(&(0x7f0000002000/0x3000)=nil, 0x3000, 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) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)='bpf\x00', 0x200000, &(0x7f0000005000)="6a7682b0e40f3c628ea3ecad805f38b838644289280d42ee4b85fabf4bcd3d1044d53d7a246b2026b6246c1d265db78b18bdc9ab779859b392707c49ce0818ca3a84acd915b577acb8299020508b9950e8c556ae781433a2e9c831c8ff82daaa52f4b9b4e7db0ad4f49f9247130237b6159c8e54613bf894cff07c228bfdc7dcf5bc5a9d12a7fa8ae8adad1494cc814e445bc80e97fac84fc525910b0ec54f303ebd7a80137295d12c3ee60e25fc60e4d0742d23ca2024347b1ef87cbf9a533bb7d2bb75936f9ad34bbfce8fb4d629474d3d30cef7a1f1a78c73e54711a6248d85ad2ced7b1672317e15f6bac5c9f1c65f") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000-0x28)={r0, 0x0, 0x91, 0xc0, &(0x7f0000001000)="1299eea9097c7cf6a7c199d85df314a8c6d6ca00d06abd6604c0df94808c3585c2475c7c118cc1bbaea61f42b45d2f21c6abab668765151ac812a3b1f636a66f974c4776ff37dd725dda94d79cae664d423cdb256ca483f119ecd76af3f5e3182077c705d5d50b94570eeb4048e8a2edb7255d81c8c26656007e2d842c79735a196ccc7f3cef7a53997c83b4386ffe90fe", &(0x7f0000001000)=""/192, 0x256, 0x2}, 0x28) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000579000)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="0861eee9cafbc543ef0a877a4737a697"}}, 0x1e, &(0x7f000057c000-0x80)=[{&(0x7f000057b000-0xd0)="ab18f84c2709510fd9cfecd387efa63f2794e1c590fa7f521f1a22a45c5646bb1df431d9bd5cde72e1c4ca045eaf0f8e0c5d2dd39336bfe0e7bff2011590b9725a8500fa791dd2ab6d627aee82c9c3af925d1c26bd71564236765c0dba7a776e70b3077bf8c5b54e1618e9ae2490a82e9591f689a1530ae40c67587c0975cf5f0bfd10a42d9aa75edf95bacdbf8f44286afdb18d6d24d2025c216ea3eb6d5a42accb855e6ba1370ba7315350b8841c409ac490daa08b3e3c44a390e6ee2ff46d2e7795246ae73c1a4fcc39bb26d95668", 0xd0}, {&(0x7f0000002000)="9cf025f63ec253a09e7295b873dfc4f853ce51b785d5dff98af196057ad4c2a84bfd3d08105854d47a8a57ab69ba62d86d2e91d06275e5c599bcdbb7f2bc177749ae950990", 0x45}, {&(0x7f0000579000)="287478b09d867138e0720e42d7dfb2bb2c4dd3cef148539985ee6671b69da200d7275dae009617b2740f582b3276de3e50cd85d91ae22270ff466e5083e7dab6dd317cf7cb5f10e152d9eecd3e62fb06447f3ae864c197b42e1a2c19606f2ee80707ba399da458f9b0a00b873023", 0x6e}, {&(0x7f0000000000)="b0ac793f20c1115f2640749c612664470e514adfab14fcd6f09946957e5299b1ef687a959bfdc6a8e64bb238efbb63e9259aa9c1289b", 0x36}, {&(0x7f0000000000)="b37c7261f31a937e919ca7d7032b5221637c4ba1873f2b7425c5900ce40046e87d0d13d404d594faf49ddcbd017ef7c80d9ff0e67b72a94671fe49688b65dd50a6c168e1ec4d48fb79d05ab8c756c720a02d3cbaaede2ff6a604c441f335f4186a357323e7013afb0fe7e304fbcab91276428414a6ff71fcd7eadedcf7c85f9f689dc51b1667367add4e590ba2c9b68ef0aee969c6d10023343149ce", 0x9c}, {&(0x7f0000002000)="1add71124187c5de63016dfb922995a8b72338b114a6c09f0a95f3e53177107ebcf565348eccd36338e170920d9dc1dcae2b90e1312aca4beb8e248c4ea90a384bf483816dccc2a021e28a58e4ab14be04ef05a02ce82d2fe4b215b0570bdb5a66854c5973c6edb3a53502e0c91cec6c1287707198482d26f07b3c92d1eae2658be6495215ad50472821b27a87", 0x8d}, {&(0x7f0000003000-0xbf)="b9de596341353200440d1151367ce44e3ab57756123485ae42ecf971540c4513f0df7710b82f37942026f1837ca177098ed3b6d4d67593972aba80b58894b6ddcb2c97c7c6324ede389b8ad0aab29d67d9898e7ac21948d528e6ec4f1c3319f3f57184d0ca0fe70be02a6e17af7b27ad8aa15c83e9776de3c6535fde8eebe1b58e5622b0c8f8febfd510afd372db51d504f706a25df95924f9fc649bcf191056e353143524e386d848399bc4837bff2d7bb069fb144c3b4b31fc74103584c0", 0xbf}, {&(0x7f0000000000)="cddda4f3fad0579747a71a02832aee05ed80e25effde2f11c63ac4626d3f85f7171fe76346408911ec58be77f4be201e11884de801db63d34587448cf02e58a35f8dfb5b24f8a214ce813394", 0x4c}], 0x8, &(0x7f0000003000-0x2340)=[{0x38, 0x10e, 0x0, "da12ffd45c20368fff700e0789b875e4fa0a8f49cbde6c245244a4e01dc3ab1613e149fc"}, {0xc8, 0x10d, 0x4, "d0022bc2bbcf2a9c3a198298b8528e4e54fc37c03317913eb34ccaa0c3f582d4e1bfcccb43df42c3a881353850a96467397f8c798f7c3224ba8854f6f82154d976585cacd8dfe2c4d0db69e6e81ed5eaaaf7779f35e43801f0c5c43b37b7d672faba4baf0132dfe4ea035153742ae99741826a1f487e841a643f4c82c39e9e8790b30212ac40a560f663802cef5e3e3a343e95c58d8a7851e40fa62145f6b9c7a2ce52ca7a58c9d3d84d26d2c906ea08d5"}, {0x1010, 0x0, 0x0, "0ddd7ed33910719c246600aedde57ddd4e288d85239af997b6f00cbb8345774300375ed4f1eb0b97a100b27a912217581c5d7a1a1128e67c4338b63a471bfef53d260a6c030cfe2bc03190245dd51d96a67be0c55aa80b334360f4bc1338ad8c50fe7c068d43c5ab0f6c45e15a7e3724a0d6e5d6e6624bf277fc03d7ff69b52bfed6af5a37371e0d55020d26a6eca57011e8add5ec81713d1f8ffbb7187d4ea1851c834ff75f7824b991e70a0c1eee3fe2f8542bad48f7ca855a970c13095202b3cd7b22b48af3c46be28d2c45d87a42cd3863792df5a9407bfb106c16b610c9d55c7ec5633541d69b8f1fb28474b67fdfc0319cda0cdcd7f2365052a0026f9dd1a2d2f6829b71d1039824a8a5d8819e60919e9350aa8bbd69010af4a9ae3d1524f5438f094d89fe8536d26bba6274880a3afcc142317102afc0e815c0d2ac2945751bf20ecf48058ecc869f3c227fd23bc56b975c3265a18b4d2deb485678316527af751ec577ce101a322483002d0990be6a1cb7b11ed8aae3c96518ea7ea732a7609d4cca5c5682c1c7e24424bcf9d0def472054e4aff57513d30c9b4a76c0e17897787bc839cffda5f25535297d0393d6f129d4b5cb0e5eda97949bf6ab8dfa5eed6008e07c496c839dad0bb8a873a0376df8aed0a7f3efb5ebf50ff61ce39c659b853a34e06ed54dbf330e7917aafbe7a54af0d2db876d07357b4743a7bba1777080ed5c72787f46830368a06c1f046ccbb8dc41ddcf14c16a8c30a18cd21232f3d1be15e8ed01542b0559f11bd41145482ca3e8b1ec412c14abd9f711ba94f31b588e5ffc3cd2a18b1e99920d3fc0f7c05fae4bf93eeeb3f62abca4d8cafb999a4a7cece89088cfc0ad1c633c65af2add210175c2dbe1dd6b569fb442e41ef935b08c348bfd85c5e5b8830439a04adc271c53347a08e38fb0efe421afa20da4af87f03790b31e8769b06e74b4de7eedde41f93efc6fdf497735e00dee7ceb643fc5663f66b1d2ace03f880e40a8fc57cd4394c807fc09aa0394385e6895ee95dae17a8fb5f814c2104acf66f72b6e69c463ac4e16d95e80bf4707e881796330d71b32832e64a5ddb7f76a2b41c740f42255005a04c811f007b3a898db98e6b698146818988be7e785c813d4de505859d5c32c521da8ae08158666669e71ac0dab7b80b1527ade4c545bf731f51dbdbec0cc264bdf2f91e7cb9b45836f275cf05fea06cb5c32b1294e53b2c69ad1e4e4de94f338c378b1281a5b80edb58bc9e82b6209916e26490889117de844e683db0d68d79c6f880c0721e2d355a880f1fa0d0410e38d56c15d737317d1455bf8b72a62ae4a505595ed3bff17e18b0759764fbaa966100e12f181a738c0a6fa639d3fbad743ba14fe690e7ed762717b2ef63c89f95a20240877ce45e007fb667525c63fc62a853b1bf7debb954627d8a405d2303bd61e148f50e5e47084fc2540546abbd10d917d4f3d7243fe05a94c162e642b358c93615bbf9d137c510c7bd054bf36f5000c8831d3ec95be20b86ac5f3df00080cb0f2e65d4b240f7e019a5941489c4e5c48bf8213c79baf9efda6853e4fae18a8c44e6624eb344ba192738428a93c3bd48a61042bb58f053fa8ad14d8b69caadc15c4dcec2d645cacc1d6c10204cf4abb8dbf425db453089f92d9e99f339bb8c3c932299715bb84d0956978c259ab501a226c1ac7783027e0ac40f582f1975f86ead915569a585254572a2226a741307c41f1db8e58215b8ba4c5e3a94dbbef63414fead41191731112cc5756028fbe636313b3c967a2778fa9f91b14adb66766dda3b285a83d204a24a6c67257db7f3845ed5df686c5f25f01d7898029c0fb47bf642a2f7cfa523ebe9593d371f8e34d789d1b5f53d571d4e6fb11ab3629c6bb08214a522eabfcb55c26d48a577b5e1ee61f739594530c80e774cb306c8b2f7cc0ee8d3a0b21b6e1563e9aa7835ff81d70d63e7de893cd173a893a1c4d1154c460625899e3c953d39000f6eaabd2eec874b3dce27283dafb2e6dd46c7d95809d366bfba6a9ab94fdad5098aa5b69d797e36b29f5226b3ee3f7f259d8ac5066ac5ce385692b3b06c2c28125c427e4c012ffabf13fb22b3607d021124d98a0e2ae928b0a649fd619a07238a0e10225485eeb5d470cb6e4e71b9214c6546a23733bba3471374c8f83ccdba2b035874c00c7cc7380fe74b02ebb517e1d063cf1418f3668eeefadcf96a9596564c94af104a55cadcd28ae546cd3b9ed9bc05d6b5313718114d9a533dd6d4b5c10d7eb0c544be61429191db3e2248e002ca6ba83516c336570598a04d808a637d925fc3d88b0ea002c0f8df937602d6c5d0ed2b8dc9b8ecc85db8154e4d9830adde9533211614ca246353fa1fa1c4e55f4d5fab3efafbb5b1118167201dc8577af1d08cbe1c94cb87fc332493a82a4228ee8586412abd6598015396e0cd1678c1b0314d834e11d511f4ae8206abf6fd769dc50d2c0e5e7dc882e941ec7f7ee9123271ce36c705de4d8beb7a865ac8a6bc7e48ccae9118114e46cc83bc57c851ad71fffba3da5a7d4fbe9676470300dc135b1dcd6c2eb90e1ca2b46c70485e573a4b4576d6d838101e74711094b4b6f3d0eb2753a6445e53771eeba21657f9001339e500bcec637254a8c8c1cb387665660be9e526331ef98a9c1563e0e16cb5482748239bb9759815bf72f7c63d9e03fc7f2e6e7753815043f9909d037f605b14fcf07b60655289a2bd9a0f339cbc4a4b6041319ed198296f464e13c57563312d05c5148d2c5cf3ef0b56b22f2f95150b81ba82838b2b7d9e28ae4f93a90c14eda02384081837214c768a90685375a91a8681469ac955375eb03043c040ab066b215bf4fab35a9b4cefab26f09e665c30da0bc9d8092dc598b825a5c9612fd1306234e5452dc7cbb0a16c8072fcd7eeef3837066668a993d3e27247e3732c133955da6ace9c28792118c468cded4a6f7c14d653a1c001e9b66771d2aa9cd74002e10d7bd895fa33c4438c3a13d078456659dc1d34788faa85c971c1fd99f2a169be7fa9f1a3fa570871e8174e95f84e86abf65c3b8f1f04870f9c6b615cd4f44f902f3fb9cd1e5e23cdded66a3f1d39181ad3a6ad977d64d73c11d7e607527e58c91006755d33daba00218d350e5565fc99adfb2a5063b3f887aba432ba9213a76a44920d922b2e3d970842c59580d2e4daccb14dc004007e058bd9dd01842287afb9a25caf93799bb2aa50e484260b54cacc9aeff6690badcd57cb44b8f6e04e0167cae66cd4b5c2ccddb94ef3a458c0b6e9750f02925fcc03384c4d8874989e2185ba55773ebb87816478f2d971a3b1ff6306792d19f1fb0b59b0e84bd75da1ede20c1aa79e4f74a2e1f82d724294bf4aadbc0cf1a6487a91c74992dc2126b766557ff78ef5de691c3fb9c4fe7605fc878cecd8abb116f9bddd585faded3399cb22cd35749f3d78f81f301f184fa4e076e3d6841820957c0e6ff52e643f3173fd1b8f921009d20ca0fddc0f5c6db88941af3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"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{0xb8, 0x10b, 0xfffffffffffff56a, "05805867ef04e32c347ccb2b44e785b39582f277f4d8921b3fa7692570a8d8773cfaa413590a7cdc082b4c57f2e2d81f15eba64daa0840892e300c36e8f27efaf2a3d0f8b5d45265a0e6991e3be716d40fa2a8262b7e5084008bdc12fe31f795c573a5911424345aa58512ad43163587407c076e7c4ba0040cd6cd2445169a26e8ad13e219a9a6dc018af39b6637145def0ff06ac6f172e8947b0c884a6c9f6a415d1751e60f8c"}, {0xe0, 0x10f, 0x8, "8dc289eddbe17e377d55c176b3fc33fd3a39a437481afc40b9def34e53c55bd5add0ba7c9687a360a9520d86f850d0f6a04850d3238a613f1a2b561fac7210e1d0f81ade0d4d874ed3ba2a997cc36b0ffbb2607a7b1cfd631722a48205b310212fb76d125d65070d598cbddd30539392965594386e1833da69b3b1dfa9268bb069e7d5e9bed00093fab5717c4d00c0eedc247181ab4614e79c10d5d4790a9902877dcdb8dabf96635e0528cccab6c6c07069f70dcd9b84251551e7d490436b307c32fd4862f4d95f328a4507"}], 0x2340, 0x20000004}, 0x4000000) 2018/01/22 22:45:53 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) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0x0, 0x5, 0x0, &(0x7f000049a000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e58000)={&(0x7f000098b000-0x1)='.', r1}, 0xc) 2018/01/22 22:45:53 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000)={0x0, 0x0}) socketpair$inet(0x2, 0x1, 0x6, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000011000-0x4)=r2, 0xfffffffffffffeb6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000e000)={r0, r0, 0x7, 0x1}, 0x10) 2018/01/22 22:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000781000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000037d000)={&(0x7f00005a3000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb7000-0x20)=[{&(0x7f00005b7000-0xa1)="a165cdb6c380686990cea4ed821bf28e945ca4105c4d1d46adf9874c0d6eda5d5c1954baeb1e9ae1a584bf29c25605edad1567a97bace455ee5202e57dee1487f13b83e3bd9322b737c4bb5f673e0c51f22f08d5a34f807595d092614e16428e9b4e75dc94c90a4d321abea952fab25b7250c5f5a5bed20e82202e4a9b038102e7a4b99cd94a3853c56eb3283591b1c995eaf399daab2f3cca3ccc2cb6cbeac221", 0xa1}, {&(0x7f0000fde000-0xc2)="6b9ac250c966dcd743ee06e976cc25c1e205d674c808e4fea8e0afb8e5f6c7d300ebc3db89dd7c7f95bb53cc57531b175837bbb4ffb57707404f96613b57dde331d9c256c0902f31bf0b03ed59ebce1077f8cca097a5370260cf7ed1822ae9c13465f5e4d76780dd165b0d14f38ac97d06dd04c1e68babd1f50f8a714772c22ac50be0857008b9d1beb345afedcaf989b9ed521788addbda7aa7e1f76bb9c882748d922478e42e0f0964dd116016e97723b74f71ad3ea43571615e9885243e8fde23", 0xc2}], 0x2, &(0x7f0000aa4000-0x140)=[{0xc8, 0x10b, 0x6, "6fb778ec2bf658e2bb195a3593b8325c77ac1c544847e0474ca0853c7617871ec16e8eaff6ba15c07b7399351b4582f7ae79bddf57b51b558e17a4d07acd136856a71d5284352c0a059d28a607762d03e33ca2a7cf8606244ede5742ed3546946567b2f1aad881c0cadf8dfa162325d70efd89f1280343b31cb661fe2acd1a38d0e85a78d3a5e2511cc7d6887ebeff867d1a95e8c7ad56c0bceeeabdaab21b46e7b8d24624f6a7b61d8e2def608bfd0db49ca5cdc1"}, {0x78, 0x113, 0x9, "68e723a8aa985d825f8d439bef633260b922ce9ee5039258b28d3e407dd468a0cfb06f3293d4e07f5307f15b3cf4c83033cace056ef4d241843dd7abff6f45cbc1ce12b29b77af3d94958a73acd8e923a31dcde096a6a23d37aa6b5c1b10a646e468e8a03806da"}], 0x140, 0x4000}, 0x20000001) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000bbb000-0x38)={&(0x7f0000e97000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e89000-0x60)=[{&(0x7f000002c000)="1ca2228754aa2a48656061db3186a45fae1d272d54157bbd072557a331a7934982f7a7e8230a275898aea603d160767f03d253e5cf32c4127ae8a3db5ba897f785b36adf2ca8e599a23dd01f900200eb59b6c48809bf868a0320c083fb9824c6f472083937bc46b99af583be69b95dce40891c63c3246707113605aa7a7af11e75c828c97a598fe9730a354e6c3ef926877076ccc923586691741a317072", 0x9e}, {&(0x7f0000b03000-0x4b)="301b1c47962ad8d2549347f4d89fdd0c5f57e44536e2a35d9cc21013906193a755b129b1497f00fbd427eb9516111606c24831bbedddcf0ea055e60a5681e8dda434b4c4ca28f5d116a778", 0x4b}, {&(0x7f000047c000)="9b78c9812c9c2201bbeb6e6faf65f13742002ab8190380c406f755688116b7308f1303792c98d7c5b445993d3e77685849705c11e8e0f8ac37789b6be85f03073f08505d3b3c0c42c6e17306e19779a896f9e40e917be37703473dad099bba2c275e64d376724b7074760c566d419369bcbd8351b3f8f1d62a7373eddc9fab945d5c7293f86b1e2a5436b4e2e55f6a29ddd33c97eef4fcf627e9452a68aa43ae170974ab113e2f7b0097417875b7d73e07a53af78e040393a90753b3a86e564fad60797f456292c3bc4c3847", 0xcc}], 0x3, &(0x7f0000b08000-0x38)=[{0x38, 0x115, 0x7, "523d92c21be78c3dfb5c312bf2746904e644b9b2941685561929551aeb8c02d1cd2fc9a5ac7b"}], 0x38, 0x400c000}, 0x1) 2018/01/22 22:45:53 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000022000-0x2c)={0x0, 0x4, 0x42, 0x100000000, 0x4, r1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x10, 0x6, 0xff, &(0x7f0000005000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000013000-0x8)=0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/22 22:45:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000145000)='./file0\x00', &(0x7f000049c000-0x8)='./file0\x00', &(0x7f0000361000-0x7)='rootfs\x00', 0x2000004, 0x0) 2018/01/22 22:45:53 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, &(0x7f0000001000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008ee000)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003d8000)={r0, &(0x7f0000fce000)="", &(0x7f0000ccc000-0xc5)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b47000)={&(0x7f0000666000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000128000)={r0, &(0x7f000037f000)="1b5927ccef0f992f2f88dbb016061fb679b2c790a9f27bbeef43eea0cba333229d4a5086a3fe2e5dca4dcdbe7529c0a7b1c547882f9bdba30c9e9e7712bf0e5449e1ef1503044d0333060818a885040bf0b673537ae42774eb110196666efa5759e433959a34c089a09f200fed538d17832218e55446b72bbe83251d9d5e86300bb341c89f992643553f4ce0b6fc06901e5d1b0728", &(0x7f000059e000)=""/193}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x6, 0x4, 0x4, 0xffffffff, 0x0, r0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0x74, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000818000)={0x0, 0x0}) 2018/01/22 22:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000033f000)={&(0x7f0000760000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a11000)={r0, 0x28, &(0x7f00006d8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003bb000)={r1, 0x2, 0x18}, 0xc) 2018/01/22 22:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair(0x5, 0x80000, 0xffffffffffffff00, &(0x7f0000f93000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) 2018/01/22 22:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008bd000)='nfs\x00') 2018/01/22 22:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000050d000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x5, 0x3, &(0x7f0000e71000-0x18)=@framed={{0x2f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x100000006, 0x323, &(0x7f000040d000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x29d295d4d2073754) 2018/01/22 22:45:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x12, 0x1, 0x2, &(0x7f00005e7000)={0x0, 0x0}) perf_event_open(&(0x7f0000609000-0x78)={0x3, 0x78, 0x53b9, 0xfb11, 0x10001, 0x4, 0x0, 0x1, 0x20, 0x8, 0x4, 0xff, 0xbb, 0x0, 0x4, 0x3, 0x2, 0x5, 0x2, 0x0, 0x100000000, 0x3, 0x6, 0x80000000, 0xfff, 0x80, 0x800, 0x3, 0x0, 0x9, 0x3, 0x7, 0x4, 0x169, 0x1, 0x4, 0x40, 0x315, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000a9f000)=0x0, 0x1}, 0x80, 0x9, 0x0, 0x5, 0x10001, 0x3, 0x7, 0x0}, r0, 0x0, r1, 0x1) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000f63000-0x8)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000017d000-0x8)=0x407) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mkdir(&(0x7f0000b41000-0x8)='./file0\x00', 0x1) 2018/01/22 22:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008ab000-0x8)={0x0, 0x0}) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)="") mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)='nfs\x00', 0x140000, &(0x7f0000fce000)="") 2018/01/22 22:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000353000-0x20)={r0, &(0x7f000029c000)="4f6f24b1c53d8fd5ff3fb6504846f9014eef5126b6d2d6eedb838b05d111361ca8d899745ac4a60388cecebee42a53c35e9f6f2c564347f69782387d3cb523d89f0caf1773bc500f24fff0", &(0x7f00009e0000-0xa3)="25f01cdffd51c322f1408766ecaa4960a045002595ca379ea9c39d88560f863df605a51dc386f380dbf90099991074781babd0405cc9a4c07d8a873ad10599d3d3e2c40818ea9ffb8e1c95038e94b6772038dc9f9c4e5f0514ed1102d7f55b094cccc43c66091b838d8b4acd81ecbeb7e4e78335d0e0d8a2331b174f5571684d76cfa94178d52ed5342c3cfe8971e379cdd4bbecb3206b3f3ed65436cb10160aefb3e8", 0x1}, 0x20) r1 = perf_event_open(&(0x7f00005a0000-0x78)={0x7, 0x78, 0x1, 0xe5, 0x100, 0x6, 0x0, 0x3ff, 0x80, 0xc, 0x3f, 0x6, 0xfffffffffffffffb, 0xf20, 0x2b, 0xffff, 0x3, 0x1f, 0x5, 0x1, 0xfff, 0x2, 0x40, 0x2, 0x401, 0x4, 0x9, 0x9, 0x2, 0x7, 0x6f1, 0x47a, 0x400, 0x8f7, 0x5, 0x10001, 0xb4, 0x9, 0x0, 0x3, 0x5, @perf_bp={&(0x7f000062b000-0x1)=0x0, 0x4}, 0x1010, 0x6, 0x6, 0x2, 0xd3, 0x1, 0x3, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ba8000)=0x7ff) 2018/01/22 22:45:53 executing program 1: mkdir(&(0x7f00004a5000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80b, 0x2, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) socketpair$inet6(0xa, 0x80f, 0x0, &(0x7f0000002000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000009000)={0x0, 0x0}) 2018/01/22 22:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000746000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000476000-0x48)={0x5, 0x4, &(0x7f00000dc000-0x20)=@raw=[@map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x401, 0x3ff, 0x8001, 0x7f}], &(0x7f0000313000)='syzkaller\x00', 0x6, 0xac, &(0x7f0000d42000)=""/172, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000057e000-0x4)=r1, 0x4) socketpair(0x11, 0x4, 0x4, &(0x7f000041c000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000b4e000)={&(0x7f0000d94000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a2c000-0x90)=[{&(0x7f00008a6000)="0badbde6f671cfe2a5048a1c2317dc0df01ea67ec93c3d274d1570940c8a5b85a244e19b2b5541dd6bf3f929cb4919be372442f89b0d0b346736d876b986c53c84c38a6d56db9124a09ada9be50e4b2ed2c3d61828a3c86437cbb7ba811ade8218d043ed5b3ffb4bb4a6086d4e3e9ccb9af22ab7dc45a2f0463a3838cc6de35f4f162db8d87af642907661913f788b8607d8ba374305d3a84deb27398b174eb6e6a16184a93ac674abdacf127f3c952b83e41669994aba36e4c18b36ba82e25ec1317efb9270f48b0a35eb262f40e4422f2d36effd347cd627eee3a8f6425398004041989d8d1ca322dbd144c7d75ecf01c5e4ec97517def8ace343c873b1efc8d51f4569c07b3104ada1b232f9de7095b908cf72e7de259389628b0f253bbefb2898e5265ee8206c2e191e9ffa3fbec83f362f7e3619657aa7692170ad7f3fd4d3dfe1ff5062782dc309527605a2eecb515d235e71b42453c1b837e9164db05c808ca1323055685ff7560bb57740e7d4ccd7c30e0d360d3f96a1d935f602164af7f8d48de446dc09f980e02c6eda811beef79aef6a8770346a77fa9479f74e323472671a037d9406286273d0f72a1baf5de128b407db9d14c1500195f2a555c07fbf4b1c8d9a988c75166ddca6c89aae85048cfa6f1ece85caeb4c08403ed7a0e0f3bc0ec0be96b7a90e2b1cc6203b097f298b953bf69658e276bcd039acc167fcc30b1c1bf321daf117120b59d14bc3ed1ccd7ea516990a709f641f26f9fe3388394ff698022d2c17c445e038903703e31e53ba16bf036a2d77bcd338176f413d8e5da7e634a02abddb7e0ca19bb6c0d210e61a34deaab0a71e9466c0e773a9973fcc9a7b6fde749c638a6966d71cb246f879350612ca39a700a6c46b3f9b0c12e68a78622b0ccc6f393e9dc781e5988f2772855e978d4f6770ec7888b292cd5485cd08987cd189e204364b793cd46a7fa604e14699b100b1a40a957eef5ba8a38cb6eca3bc96d7854834f57fcf6ef4e31b2d0f66ac9efc3ff8a324aadccd8c11609214a9d347c5ebd40f338108af453c8477ec6c0b33656a2ca6ec91b18e951f97741f41a34143f5e3aeb0998c54ffb9636cafc7cf617df3a472ca297fcd6eebdcc5e48dfdc74c693302582d6b2cf106e739233e5564ac0a4253ba1562203b080ca83c8bd0f1211741c43a4925177b9f7c57c2bfc52d4d1df1a3f1ce81548bd0277ab69565e3486259518e35317d2ca256a2a46890f367e72772afa515d2354b2c1ec81d267ef852c59090f429f7ca424254c081d7a5b43580b9ec1cf766b9787116d2f7c6c54058c9f6f22b778df42a77e44ebcccd0934219fd4c99398964f710d84546bee9a866bd6981d666b42870768ac422b0ec3d796e7e2af7960a56fdb799014642b6988d1015020f3bf8ac83ac5ffc9c2a07a24de678792acf3ad3c793ae7b5a00016bc7ddfdae06ad60dc86484b7bfadec802a40789a165ff5cd4bef48fea3a605be68451711992b42e526378d724f34c738237a53b4296f50c0de4b2f5f9d1c51d1dba356f29da407baf5493a1d4232239d397d421fdd71a9d144eaa8873c5e1902e64200cfdc30a5541a8ad962fcd3e7063e7c678788833650565e24d4ab695bd1b3c3d17bb4fdc29c553aed625871090ac601f98d8b8636b25589fea4b0531f2538fb38d6b77c3c848da6e8b5bb192776c6efd30b7d99f111523e7025fae9b417d06dc835423a5ebd05d6045ee5810e890b90d81c4b16172d70f0aeefcff2f7d4b76b7fc45bced3e997e704cf7a8c3822e197998adc492094d3250b4f8796db3f9b67431f1a60f39aa79cc74f5050b10c30fd2637c8d624604694d34ef2881a64d5ad8fd0960c4f43fffdc03f696d96c8bdf27862bf660403fc2f58d70f84b126f6646e8bc4b364a38825caf51f5052a773a6121f0eb68e58b36c8a2e38774662fc73684bb8a3c1a5687ab4a5033375f93c2d6fa267d9079412e7e82242d947ae996fa2e95d3a5247bfc9f058ba01b41c75d9fe72d2d700731c1fbdb62067841a7ee2449e1fddfef0a91a062aa00228f105523a55bfcdc5fa860551520b1a4eae9c5b08b65f956cbb37bc69b7af0a2033894898c2879f5eb36fc6c386304d7094b6649ae75eeb92bb51963db70c494d3b2dc2094094d2396a70a955344be7e13eaf8006bb425428623b5269f61b54a00f603a3c0cb2b3f6420cb5201bba3feb37780695449d3318ac67ae401579014bf2fbbd8f3f49f7b1be1f798ed4a394d61e99be4398567ef1cd3ec12e2299b0fed6045eeb0038b861a01dc30d7f9620660f255280f38ae4c456bd372449db24f771a3740e7eaaad710c94b078584b08f1dd3e543f09cea9be2ecb9f59385709126a28ec23cb58aefa3193ee288d740bd38fc0cbcb9c17d991f6bc563d00e84305bd97c0022210c9af42da52a14388ba040e34052217866421df8460684e25f3208d2b03e2903a96e6c3195c9014210bdbd3f75bc34cc0493bb3ed5d291bf839573695b0f1266e959de7454f3aed0b2c6e86366699c0bdd156c710595e104d735ea82d828c845533667aa1ab7863e0d06b717c29707e461170fb181113069cc9c9f6c85023e15ab460889c169e0f0871d5035d7a82eb0d1de049a624480961dcb7b7b532491fe17612c4f24911b6b974ef993e477e06602c53093de4125dd0472c970c4b8948c9ae450aeb908616d2f689cd1e3244a48af9f1700954f0e2c5e1d0aed0b6b6fe6fd2adba5d247669bc082f09ce9778e87fbd5283575de448ddc7b24635d2eada53a6324463468576772ea60131000cbac5d16e17bc8ef7a577fdb3413ca3a889f08df834c66d83aa286ca1bafccdec40cb8ddea58c09b44a16d52850acf5ce9523c1bc58d3aa134a837c54d619d94f11036c8547024b79dbef331d74d970bb588e82cbddcc62ac6a2b9c21fa033539ec1ac2ef9d370a63276e0004f5b914ecf81ea4c4e0c2db9744530d5d7f5b623881cced6fb11fdacdaa5956ac02c667bb16bd478851f3fb5893f0431a6638bced8b730ad84e175c402c0a598450d47a5431ba576e5fbe5e00cc9dbb7ea49da28f267ce15badb92ca6ff171ee9848aae718d9c3cb810e9982993779b00696d134f0c7c609fec7b8c460f1abbdf3467ba98b1a0e05d6f4764dd7b6944d7d798b6c575be17fcf07c8790609a6fa049753f7eb76837dd03c835e743ad68dbf2957bac7633aebbc4d320a6dab43ad7caa6209945efc6be7194b5972956e965e81c7892e56fb5b778ae11abfb8e883aec971bfb5fdbb3ae5f9aa38f0295f4425179fb8841bdb062503e35b1d15d4c2a4cfee5c67382008508fac81f843249d3fb507c61ac415a58b23eecf7907eaa43f2304c89a6176ad5b4015ac7d8d6c8dce2695f2879e7140e98ab510ca6064eeb47e9c54042bfda8579fa8fbf20fd76ca007945f99a422b538770d2649d9566b247f5c183eadbdc6af8c3573cae71ed2146ff0c997fab7d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"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"}, {0xe8, 0x102, 0x8, "b6a95aeec273350795d1fd9932ec0152718cbe2fb5081c16b09905250b860555032f697a28f0bb020074a092af906c40561578eb4e1197889d633d9a31312b79950fcccc8d45b1e6f2fb6bfd2cf920d704db5b15a7deff6ec685d9ce178fc78c77bb585a884f97c09f7342f1d67c3581a58a0c5fcb533b74eea11c56ab82747242694430b89943ed752cfb15f56aeb20b466e39789cc0ae0394249675c51b64ae0760fdefff8ef49eabe36bd4af80ae57871bee303d45bef37208f62d4a601e890341e7325aff8699e345c5fd174f1ba0a0dc675"}, {0x30, 0x10c, 0x0, "c92180ff8834dd7535aafa74a38fd63bb877e21e431fa2da3c11fc"}], 0x12b0, 0xdd0d4b5aa7e50fa3}, 0x4080) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f0000119000)='./file0\x00', 0x41) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/22 22:45:53 executing program 2: socketpair(0x1a, 0xe, 0x908, &(0x7f0000a25000)={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) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000129000)=""/217, 0xd9}, {&(0x7f0000001000-0x4c)=""/76, 0x4c}], 0x2, &(0x7f0000fc4000)=""/140, 0x8c, 0x6}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xe, &(0x7f0000001000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xff, 0xc, 0x3, 0xa, 0xfffffff6, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1c}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x1, 0x2, 0xe, 0x32, 0xffffffffffffffff}, @alu={0x7, 0x3, 0x6, 0x7, 0x5, 0x100, 0x1}, @jmp={0x5, 0x26a8, 0xf, 0xf, 0xf, 0x18, 0x4}], &(0x7f0000000000)='GPL\x00', 0x0, 0x77, &(0x7f0000f8a000)=""/119, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x39)="39693ad224f3d8b817e5a710d30f695dc236c6cff48319b90f07f0703455711c2a966a6b571155ccbdb337b8fdaa108f0abf5ac3214a1f2738", 0x39}, {&(0x7f0000000000)="19f24e5cff9249b5bdc9a7f89c9b33f0346584baef205f57d4a40a70e707434cab2966872688731a217306bf9358b42272b6df13123ba59c1f39e2c1387b86756c8a6704e04ec7732855ac12b44ea36b09393ef9e4a6a78c99e148bbfa30cde3176c546a11eed1dba90f35942f258bc108b5a632a7a5ae14b6582b92c909b252e24700a0ecd0ddd58d968618c9344a0b58b0a927b6b52758eb8bb5aaf2225f54d6fc404f5a3a28b9bf8c47074f9a0d6bed4ebff2ceb17f", 0xb7}], 0x2, &(0x7f0000002000-0x280)=[{0x28, 0x108, 0x400, "ea7be9e92fdff42de860db392bc18966d6547ac56ac5"}, {0x100, 0x19f, 0x1, "4784c6fb6381c71a53d37348f7d377e84a33511ea8b3c7709f182333063b1ac9c0d6459b8da3da54885a5af27429f1aa09da21b3e881a41aa6202886022133698fec5a5df71b232e2cac9c220420c799f2b85d58a95bfd53a31345dc67203f3b68e0ef098262293aac826606030c73e092527367b088f327900aed9813ee7c7f044debe4d8cea45cac31e1dc4e3093ac77a7c9f6ae3b3981b7ef443f5a89d3224a37166885a95e47be2cd0bebd86a1ca57034068d1bc3fdc2110e24daf7bb3a41a13fa724835549188f0f021621aa41cba3aa11703023b199a4ce02fa95a21ccf2144de296cbeed14493fd720f"}, {0x28, 0x13f, 0x9, "0f15e4007f2122ff63f20ba736b594607bb4"}, {0x78, 0x0, 0xb972, "62b1c52db741e6f5a1f1c6a091e360c35403291118bf817c926c6e026bc684924f6c40a1f0a86b9b5d2aae1099bb58934f942556c5b50870f0ecdfe4551faf3156a3b213207af47b248c9c9b58231e3a3289c4e081523820f3e1a51f0239f441d8644d4193c7"}, {0xb8, 0x108, 0x81, "e68b737458f2f017636bc43a9070a3498b8bb9059b4a5b72637828bfc6cff55e8a4e17652ff9d1b4f4d0e11e61288fdb0850e8e60f5d552025dd0b121b92921ff98425e94324df63c61c1f16ad23225ac2ede246c517b893452d16eae1fb3c68cc93011dbf6c5984585d5c31bd1afd284869c3ab98370a7bddee3ecf0468f036535e6f1f2938e1ae466a41a5b5a2a3e2206e82032783d3c089779042472c9593383822b734"}], 0x280, 0x4804}, 0x1) r3 = socket$kcm(0x29, 0x2, 0x0) gettid() ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) 2018/01/22 22:45:53 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000)={0x0, 0x0}) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000b000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x100) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000-0x8)='./file0\x00', 0x20) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f000000b000-0x6)='ubifs\x00', 0x400, &(0x7f0000003000)="896d9f1f16e57ac994eb974589fb2588321bb3f84efc06a175b236b815c35bceaf740fbbb1853a5cf7aeac83b9761fa6243917c5015883fb1e2337ae6f4d590acac674cfee3102cfa9902359d25633dc69096f4967570443") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000002000-0x8d)="", &(0x7f0000001000)="", 0x0}, 0x20) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) socketpair(0x1, 0x3, 0x1000, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x50) sendmsg$kcm(r1, &(0x7f000000c000-0x38)={&(0x7f000000b000)=@nfc={0x27, 0x70, 0x2, 0x0}, 0x10, &(0x7f000000b000)=[{&(0x7f000000b000-0x98)="3d419494f3d7e72f972c166e748c99ee4db49106d5629fcaf76918d22329b3dcf1a2420f36243a876bcd09d59b36530c38d7f400edaf6f6f85858a3213ea5debdebf72cab3bba47fc1939dbf856c96192eab9cf4be84e1012c70bb4d93229f0b014ff9b7d514d2cc7a4fe07770b40bf7ff6f2c8c698177cca93efc1a3c4d3504d828b52f142f61ae2c881acc4ae896ac8d62cc345555661d", 0x98}, {&(0x7f000000c000-0x98)="0c668324f2931ee6fbc6bad709a5bddae1751d100c482e5338ba36cb13f7dd9e2cadb6d53b68d32698646cc0b38d477b771171aad2c3e77e5e48a5919479e34c2576081395d068d346ce6cefc2de5decb555bd11b37c45aa18a3ab3fb830e5dbe3e0d460a5453f57b11d3a2bffbf71733213aba9c0536f94b732214330ad98f3175d5577550313ce456e155de6979f6314ef7921aeffe207", 0x98}, {&(0x7f0000009000)="83457d85d6a621775423c68f0256913492c255e3f1d62d5c25617c4d8b34df7713165ee3d4115e884c522337b93221b4e28e95f044101e73bed0ec329e644b0fe5c0878e9df65de5c4df68055fb81bc673d8cf557ff73ce07b1fba06756dab0d69784f70b3c13deae66f868022b2ea2a293d6f361671b5a5d890fea32179986863646484c3e511288a6c87dca65a55e1f871a7321844fc5f368d5c59b317650faf93e8f129482abf951eb52dd257604319b43f44d4228bcc0cf00ff880e632f11b62590ad98d6c8000d65075df177b2eea32b48574032d32fc791cc0ba8d849256c3b4ccbefda7a880065c35c263f01af2ee3d850a", 0xf5}], 0x3, &(0x7f0000009000-0x1120)=[{0x40, 0x117, 0x20, "a08a630ae349bc39cccfc09aa0a332ded3630cf64baeed20336ac150fd48abe4b74b4dec9faf4c3189a3655eaef1ee2e"}, {0x40, 0x112, 0xa4, "a9e30a739d6c6e21aa1b1493c774ea5ed2744fd78ae5424dda5d35bb333f69069436c439c8080a6b92d60f689f5f"}, {0x10, 0x1ff, 0x6, ""}, {0x80, 0x118, 0xfff, "590fd8186f5c8332119e920ce45486e456701d45a6ab0b41fa2b7366ee0b863c323259982a957e8c145e15ea85d2191d258a50b1c1a5c7f8141febf2ebd5b257efd8aef643cf27e99ab5af530f0babaa2a720b885f623b493f95062311802d7b4011d9d13ac63d68cf6b8ffe64a4da53"}, {0x1010, 0x11f, 0x4, "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"}], 0x1120, 0x200000c0}, 0x40) 2018/01/22 22:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0xfd76, &(0x7f00000e1000-0x99)=""/153, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x9, 0x1, 0x7fc7, &(0x7f0000766000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fd5000-0x2c)={0x4, 0x7, 0x3, 0x10000, 0x11, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ebb000-0x8)='./file0\x00', 0x20) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x20000001c30, &(0x7f0000563000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x100000005, 0x2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc2b) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:45:53 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000062f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ad3000)=r1, 0x4) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x0, &(0x7f0000f65000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x2000, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f66000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) 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_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) 2018/01/22 22:45:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000076a000)={&(0x7f0000a4c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000da7000)='./file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x1, &(0x7f0000743000)="") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009ff000-0x10)={&(0x7f00009cc000)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000360000-0x18)={r0, &(0x7f000084e000-0x22)="fe7b8ffe985cbfdcfedb583b1e6f9e6052c63d92c658c122e35ae02dddcf5fee9537", &(0x7f0000c9b000)=""/105}, 0x18) socketpair(0x3, 0x2, 0xfff, &(0x7f000051a000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000893000-0x38)={&(0x7f00003b4000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00006af000-0x20)=[{&(0x7f000077c000)=""/202, 0xca}, {&(0x7f0000f23000-0x1)=""/1, 0x1}], 0x2, &(0x7f00006c8000)=""/74, 0x4a, 0x7}, 0x2040) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000031b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000529000-0x4)={r3}) r4 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r4, &(0x7f0000637000)={&(0x7f0000aa5000-0x10)=@nfc={0x27, 0x6, 0x1, 0x7}, 0x10, &(0x7f0000281000)=[{&(0x7f0000d8e000-0x1d)="a2c915409c29f2dce22ec932567436a1c1eaa3d271df5fb053574861de07d1fea763e983c6aff4f7c152968a6ca0e9d4b53768ae169dcd01b8786dab7b4130c5bb38eea80978cd11735abd6fb010a19e", 0x50}, {&(0x7f0000332000)="62bf33c968fb1e7edf00a9a8746035aa71da9b1a14092637b0e00aaa03441f36b95d5ff333de1a4e24698021fb3d974dad2a466eec22701347ff6dfa75593d9da40b6338c5c373830fb092ad041cf9893d9331c55f20c557ea8cb01d59e9b0c47de4c66696563e4df7692495878bf36b22b68c81cf380de1fcf3b9d2edaf9471eeb5287b72ff2510972aaa07122b7cb7b22da9246affcfbb7d78ff7e98f3afc5c3144eec67fb3845da22a5d2fcd318a4b7be9bccb78ec8a11cdfca3ed3a636f118dc1b650b514b6d340f", 0xca}, {&(0x7f00005eb000)="7703d3932059ba2a7dae3bcea6cd8b4f72603d77e0847a2fc074ef1195003c921b2c4a68c8ff59071879fb48d31e96b311ced0d4681078e23257611b0d353e548219676c2e951baa31698c59831fb77666431b64bcfc6b9e6a09e21e9f85d099ee6d2fe0be987c68a94fec85720bccbab7b1dffee51825d9f3754b7ae989111c4ff03c6bc388f6d6f1890cb2c8be55f0eec7913e9b290bb8c8f3d596eefa1f9db7a8e7a15bb2e57b667cda87b76fef12bc159160c00d0f6b0c93203d5b193190ee091c60ae8d5c3a85c3d21d6d4d54b3c4e9cd33aa54d713bc26f9ffc9931b4a36ef534fd5492fdf0f30b893f20e", 0xee}, {&(0x7f000038d000)="", 0x0}], 0x4, &(0x7f0000db6000)=[{0x20, 0x29, 0x1, "8a3c2dbb87100b0c8e89"}, {0xf0, 0x1ff, 0x3f, "f85362defb283308170f7615151cc7f1018f0aaab049cc07fdaaa9e28f3ce5fc1073953f97022add4719a41dfa338ced94eea8da62c84a35661951955310203214af38b8daa5d15ce64054a27290353d52d25266dbda5c00c94124e23d958eead8dd2e116f4eaff6b9c452385a6bac460bdb7f0f2305d4bfa675b6f233b52728f4ff61c962ac52a54f4369a9fe7f99331a55561508dbd439cc34a0d0fdfc83f4063dbfe75c004de37e23b20c011ab3b456ce35f96d55257101e04a355580228947ddf1581b9393cb192ffd48d71759b343dfc71ab5b9e62b877dd6"}, {0x88, 0x112, 0x240000000000, "f342ea48f08bfa95252aea2fd24605b3bc09af4dc5e531181d380b4090e8740e080c8918663df0139ab48bbd17772de7902f405de998bae8199b09a646c9457c005ad09ec788accd108b33028c715afd0e7c28b54db4494d6bd3db0cf17b6d83220460e3c88d63f9ddab8186107530ba2a4b8c"}, {0x80, 0x10b, 0x8, "fe9ccfa3dab507e2bb202a10b4259ee9acfee5d85f27d8ec1bb35368a0ea9b8ef5e77b529bef69d8de424bb6d5de9f5a437d2d1fa9be44ba4c4bc89d0569cc08c386f5c67350a275838c556f074fafbeef9fe6411872bc7198fe86eba4c4d1a6be716531de1c47f26957e71e3e"}], 0x218, 0x20000000}, 0x20000000) 2018/01/22 22:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000248000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/22 22:45:53 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000862000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b04000-0x5)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000631000)={r5, r3}) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000583000-0x8)={r5, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000005d000-0x8)={r4, r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f000060e000-0x4)={r5}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000057d000-0x8)={r2, r3}) sendmsg$kcm(r7, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:45:53 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff2000-0x10)={&(0x7f00009a4000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff1000)={r0, &(0x7f0000b10000-0x1000)="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", &(0x7f0000589000-0x7a)="ab4e3e1831d02c2223fa32a3d9629ab0fdd8285973c07f86278b97ecf2ab62e8363ff07c8bc42873b2ffafa107147e5958e2b04b6142e0fc1184841eee11326ea65a13a86a62f7b5d5235ad002cc9ecd007f8610f3919f224d52cc71efc0c1a11924846b223cb87878c856a937eee20a0692ea20ff1017e3b0b7", 0x2}, 0x20) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff2000)={r0, &(0x7f000034b000-0xa5)="f63ce669bf0ceb9201ed633f880aca2cab0d531a2b19a6c644f7c097df393fa4d6bfb4128e3adf836fababc9ca04473c2d215826e6332671f2dfa0c74773628d2f2c3565881d166a1476768ef7cbc943f0cecfb5fef7c4ec7d9a19fa93fa4f4486dd46f293bb9618d5256b507e981d1f03db8e08b4b4dce54a5087ef1a30c7b5e3e5ca72db88fd56a0edfa162aad7e96c1d622fd31f0d39db4bdd9f2f6e4674193897b6e87", &(0x7f0000b81000-0x2d)="e08554eb0c3832321b5eac448fc4645163fd11c6f733f4c08cdc371f28bd6929ee315149738dbb8ddcdbb3c6a4", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/22 22:45:53 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80a, 0xc1b, &(0x7f000000c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x5, 0x100000000, &(0x7f000000c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8d37) r2 = bpf$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) close(r2) 2018/01/22 22:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00003c2000)='./file0\x00', 0x10) mount(&(0x7f0000d46000)='./file0\x00', &(0x7f00002f2000-0x8)='./file0\x00', &(0x7f0000359000)='rootfs\x00', 0x2205000, &(0x7f00006b4000)="fc2c2aa248f2eb8ca179b8a23b00b15240bccd8ead280482d2d8fae1b60c85af1ff4de5b8e3ca07a6e12feb5ac5dc501d5986bdeab5e61d3382b4add68d4e00e7bbfcbcb6b2ab07a0e480f0cb74df1151056b06e34") mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mkdir(&(0x7f000022d000-0xe)='./file0/file0\x00', 0x1ffffffdffffff) 2018/01/22 22:45:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000453000)={0x5, 0x78, 0x81, 0x9, 0x0, 0x80000000, 0x0, 0xffff, 0x40000, 0xc, 0xda25, 0x200, 0x5, 0x80000001, 0x1ff, 0xffffffff, 0x32df, 0x1, 0x8, 0x800, 0x6, 0x7, 0x7f, 0x8, 0x6, 0x4, 0x4, 0x4, 0x8, 0x6573, 0x7182, 0x4, 0x1, 0x9, 0x8000, 0x5, 0x2, 0x5, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0xfffffffffffffffe}, 0x10000, 0xfffffffffffffffa, 0x5, 0x7, 0x8000, 0x3, 0x0, 0x0}, 0x0, 0x1e5a, 0xffffffffffffff9c, 0x1) r1 = getpid() perf_event_open(&(0x7f0000b51000)={0x4, 0x78, 0x6, 0x8, 0x0, 0x2, 0x0, 0x6, 0x8000, 0x4, 0x4, 0x3f, 0x4, 0x7, 0x7fffffff, 0x9, 0x7, 0x65da8e08, 0xffffffffffffffc1, 0xb78, 0x3, 0x80000000, 0x0, 0x0, 0x6, 0x7, 0x3, 0x80000001, 0x9, 0x5, 0x18000, 0xd4, 0x7, 0xfffffffffffffffc, 0x7fffffff, 0xffff, 0x8, 0x8, 0x0, 0x7, 0x3, @perf_config_ext={0x5, 0x40}, 0x20000, 0x40, 0x7, 0x0, 0x3, 0x40, 0x0, 0x0}, r1, 0x7f, r0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007da000)={0x0, 0x0}) sendmsg(r2, &(0x7f00004d1000-0x38)={0x0, 0x0, &(0x7f00003de000)=[], 0x0, &(0x7f000041d000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000379000-0x48)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ba000-0x4)='GPL\x00', 0x5, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:53 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x3, &(0x7f0000001000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x2, 0x38, &(0x7f0000000000)=""/56, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x4, 0xffff, 0x9, 0x100000000, 0xa, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000a000-0x18)={r0, &(0x7f0000003000)="5e7db26beb8caef86b2a6930677657fe19c605aad1b54d2c041328b8ddf878309ba4d2f99968b902d66540a5216e47e56f0768daeda10bdb344d7871982e8a79257b4a84a6e0a86662376ff0300860270051d83df85e6a19745e67f0", &(0x7f0000006000-0xa6)=""/166}, 0x18) 2018/01/22 22:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000bfa000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d9a000)={0x0, 0x0, &(0x7f00004bc000)=[{&(0x7f0000309000-0x84)=""/132, 0x84}, {&(0x7f0000323000)=""/135, 0x87}, {&(0x7f000099f000)=""/103, 0x67}, {&(0x7f0000afb000)=""/218, 0xda}, {&(0x7f0000d64000)=""/4096, 0x1000}], 0x5, &(0x7f0000e58000-0x6f)=""/111, 0x6f, 0x1}, 0x40000100) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000075a000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/22 22:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000953000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e50000)='./bus\x00', &(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f0000bd1000)='3') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/22 22:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a7f000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0x389) mount(&(0x7f000024c000-0xe)='./file0/file0\x00', &(0x7f0000c70000-0x3)='./file0\x00', &(0x7f00001ad000-0x8)='fuseblk\x00', 0x20000, &(0x7f00009e3000-0x22)="7f73318b10a9ad92df85dea90289b81cb5d933983e259bc01725100b5e64a2b3464c") mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000ee2000)='./file0/file0\x00', &(0x7f0000e86000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f000024d000-0x49)="d7bd52e4b9afa683ae501eb4dc3d975ce65494d155e35aa90a7f091632c0e5f1c7bb80dc9cfa8ab6a994c175de5a7615c9b82196d50fa7789d8d76ba0fcf846efc69fb318ceb86ceee") mmap(&(0x7f0000380000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2018/01/22 22:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x7, &(0x7f000046c000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000164000-0x7)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000e2b000)={0xf, 0x9, &(0x7f0000939000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000678000-0xa)='syzkaller\x00', 0x9, 0xad, &(0x7f000020f000)=""/173, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000192000-0x48)={0xf, 0xc, &(0x7f000065f000)=@raw=[@ldst={0x2, 0x0, 0x0, 0x7, 0xf, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x8, 0xd, 0xf, 0x8, 0x80, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, @generic={0x8000, 0x7, 0x3, 0x0}, @ldst={0x0, 0x0, 0x2, 0x7, 0xb, 0xfffffffc, 0x1}, @ldst={0x3, 0x1, 0x7, 0x4, 0x6, 0xb1, 0x1}], &(0x7f0000958000)='GPL\x00', 0x9e1c, 0x39, &(0x7f0000258000-0x39)=""/57, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r1, &(0x7f0000532000)={&(0x7f000069b000-0x6d)=@generic={0x0, ""/126}, 0x80, &(0x7f000098a000)=[{&(0x7f0000429000-0xc6)=""/198, 0xc6}, {&(0x7f00006c2000-0x1000)=""/4096, 0x1000}, {&(0x7f000042c000)=""/4096, 0x1000}], 0x3, &(0x7f00009d3000)=""/5, 0x5, 0x8}, 0x12002) mkdir(&(0x7f000057a000)='./file0\x00', 0xc) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000c9f000)={&(0x7f00002e3000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00004e8000)=[{&(0x7f0000ef0000)="ee3c017e26ed86726d8cefeb65ff9a258d643cae9416004993ea5fcda677197170768aba64de6c6ea290452e3c974c5df7a3ae8555c4c0f40baf402a3dfcde497f6389df6a52b367257e1f475ba3577a29ca819eaa823d5832d7cff8318dff26cf6e87636a6c6b194ca887e76a92da70c67371211319550725117fab79aafc55ef2cedb8d427b89529469aaacea7d78ef84f8a06a756102792e6158a0f21b600b5b352faca304366332ef7e75098e8922365d8cfe3eb67a2dc05a478f4c40d7dd598e5146b2b0720d62d6939ff", 0xcd}, {&(0x7f0000567000-0x1000)="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", 0x1000}, {&(0x7f0000e10000-0xa2)="5ad428402e761dad8a1b44a4de1c7844460d4b377481b82a7e60ffeee4b8d727cf2e05510822c98b07c255831da952c1693dd252c504c8fc162588f6d88ef6a1d3b091d2c0d1d5eaf7e5ed88d54cf4933db8876f9f6ca66db123ad704bec3e191e1902fd1bf74cba80d87fca9fdec94845408b701f77d96e44df92496f84dc26e06abaccd8a1e8236aa21be3407a12381ccd00e64ce74bcaa229ce30eaa565c32b50", 0xa2}], 0x3, 0x0, 0x0, 0x80}, 0x44) 2018/01/22 22:45:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000da000-0xc)={r0, 0x7fff, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r1, &(0x7f0000000000)="5e808f7f2e38559bf403997f3d6d17f70e19e8c4", &(0x7f0000001000)=""/101}, 0x18) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r2, &(0x7f000000d000)="", &(0x7f0000013000)=""/232}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x2c)={0x8, 0x3, 0x4, 0x100000001, 0x2, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x2c)={0xf, 0x4, 0x4, 0xa2c7, 0x1, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r1, &(0x7f0000009000)="e50de3755fcfb06944a6ad524d273b25e7db57d992e368a1c3cd4170c7c32331b026beb2272d63607436b498f981e3f3d051213bd34fc26a7c271c9f653606a4ce2c3b4d79e69e08767651b41f367b153fa9640881a6f142094db7b4e1ea350f20a4ba8b4fa3ba638723747165255d94d8b2be8c4540e92f7425", &(0x7f0000005000-0xc5)=""/197}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000018000-0x7)={r3, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000)={r4, 0x8, 0x18}, 0xc) 2018/01/22 22:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) mount(&(0x7f00009b8000-0x8)='./file0\x00', &(0x7f00000e5000)='./file0\x00', &(0x7f0000d62000-0x4)='udf\x00', 0x1000, 0x0) [ 45.730342] tmpfs: No value for mount option '3' 2018/01/22 22:45:53 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00003ab000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000439000)=[{&(0x7f0000000000+0xda4)=""/187, 0xbb}, {&(0x7f00001dc000-0xe5)=""/229, 0xe5}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000510000-0xe7)=""/231, 0xe7}, {&(0x7f0000b14000-0x8f)=""/143, 0x8f}, {&(0x7f0000000000)=""/13, 0xd}], 0x6, &(0x7f0000730000-0x6c)=""/108, 0x6c, 0x764d}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efb000)=0x0, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r1, 0x0, 0xc9, 0x34, &(0x7f0000006000-0xc9)="6e77dd8ee73442804ceb2187c7975362c5702ad96093165b91f32e93049f449b76b37a16023948a45d2ce6f67b76273a71186c9c40c725a48440108cde5c8e31546352b33041cbbfd7dbd2cae8e4d249d12b30176a709e4c43d84c4a0835b3dd10c66d6fabc63abb3e423b08ce1f4de682d1d609f8cadadcb5374ebc10be52c2fd5b0a1dcd3e96393134122a5a5d70403053e2ede68cba592d27d8a7a0c62e3955be57e2c634912d0656fee0edae84d41367b5d4b18237f08c601943a371bf5e89c9d041dcace46138", &(0x7f0000001000)=""/52, 0x8, 0x40}, 0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000)='./file0\x00', &(0x7f0000008000-0x5)='omfs\x00', 0x210000, &(0x7f0000007000)="50a51e01d1e7ff266003de2c7c0a0525f0d2a644cd2542f98e6b65172528ad4fdc2845f1b0eb7c0e1c8e1676966eea95c6db6324ad2eb93ce6cae3ef452af8085699a0ace19144b1") 2018/01/22 22:45:53 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000005000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000)=r0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x7, 0x5, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0x2, 0xb, 0x9, 0xa, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000)='syzkaller\x00', 0xd4, 0x60, &(0x7f0000009000-0x60)=""/96, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000009000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x7, 0x0, 0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 45.777414] tmpfs: No value for mount option '3' 2018/01/22 22:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") mount(&(0x7f000075f000-0x8)='./file0\x00', &(0x7f00007e7000-0x8)='./file0\x00', &(0x7f0000657000-0x9)='gfs2meta\x00', 0x1000400, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/22 22:45:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000038a000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x7, &(0x7f0000188000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003f2000)={r0, 0x0, 0x1, 0xfffffffffffffffa, &(0x7f00003ec000-0x8)=[0x0, 0x0], 0x1d1}, 0x729493a1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000609000-0x4)={r0}) socketpair$inet(0x2, 0x4, 0x6, &(0x7f00004e5000)={0x0, 0x0}) 2018/01/22 22:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) close(r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00001bb000)={r3}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000969000-0x8)={0x0, 0x0}) 2018/01/22 22:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b21000)={0x8, 0x15, &(0x7f000049f000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x100000001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xffffffffffffff25, 0xd, 0x0, 0x0, 0xfffffff4, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x80000001, 0xc, 0x6, 0x7, 0xfffffff7, 0xffffffffffffffff}, @generic={0x400, 0x80000000, 0x97, 0xffff}, @generic={0x1ff, 0xffffffffffffffe0, 0x5, 0x3}, @call={0x85, 0x0, 0x0, 0x36}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000078f000)='syzkaller\x00', 0x80000001, 0xdd, &(0x7f00006e0000)=""/221, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000394000-0x28)={r0, 0x0, 0xf2, 0x5f, &(0x7f00005f3000)="8251f97556ee79e71a26452df4dd7bfe5eb4a5ff54dc57e7fddbc036f161723878b6f89f688bcd43ebe891384748b94ba2c94c770ab2842b1051e6396242d22505a176df88e9c2ac7f58c6e16fc85338dfea7d9e0e204a46d13a9bb1eaa95b0265872117536161b83cc2a32760349db7d09bb45252466402bfa164af2677fb4b6344ed82474b636a251ce512f77bbdfe9e342c04eb452e10900b59126829662ecf04190cf65ddee33a45727a2b6151e5c9c1044060a1277e39479d46007bbdb898f07237f4a23f80f5279dd45c151ed87df2819c48e8378045b8ce6e078b268963577d4dfcf6b524239cafff50be6998b0a7", &(0x7f00002d1000-0x5f)=""/95, 0x2, 0x3}, 0x28) 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$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00002c7000-0x8)=0x0) 2018/01/22 22:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80003, 0xfff, &(0x7f0000439000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 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, r0, 0x3) close(r0) 2018/01/22 22:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d5e000-0x48)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0xffffffffffffffff, 0x88, &(0x7f0000d07000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000537000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000025c000)=r0, 0x4) 2018/01/22 22:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x9, &(0x7f000009c000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000694000)={r0, &(0x7f00000e5000-0x93)="d84efb0c4325d0de20117a7f60feb1390834d009151bed23254f49c7c706b98f7d6d81b46d486885f314a2dd5fafa13d61a2b15f16b31e2890b6cac354c3117d28709dc69e0f559c16392bf36ac565c5cf9d01b059c953b5f18a1150642c7749da068c4de3d7fee9634f58caae09de08cc6c940a10179ed3e480e6a5e58063044c30154c9291a75f0a21d01674e3aad4150ecf", &(0x7f000084f000-0xdb)="2c713cfc977b74c133f9b96b913bfa7831eb41f05b2be3ec3e70c19ee242dd6def6e1e3baecabeb1b56877b9c686ae4229c12e19bd0aa2ed4d86da1c25c782792c6ec9fbad86ef51395c7df26332ce5145164b7364e5f35fd241dc63b49b7948a6a01d0459ffaf5031ff946bf887fa9ab5156c9cb7f5ee6dcc41b9bad6aedeb4e6a55dfe899b56bcf05661413a44a802f0c1846707468399d5e8aafc0dc346bd50f913ca85396b5d548ff62758396441281b26393f92955bf1d677d52632fe5831a19aaffff1407899a2d4928bc5eff4d7d02650d43f093b8f618b", 0x2}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f000031d000)={0x0, 0x543, 0x2, 0x40, 0x1, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000014b000)={r1, &(0x7f0000c1c000-0x5)="6ebc1fa742", &(0x7f0000ef8000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:53 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9f98c0b9bab90169, 0x2, 0x0, &(0x7f0000a19000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000044e000-0x2c)={0x1, 0x84, 0xff, 0x6, 0x80000000, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbc000)={&(0x7f0000ff6000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair(0x11, 0x1, 0x1, &(0x7f000036c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000e92000)={0x0, 0x78, 0x5, 0xd705, 0x80000000, 0x5, 0x0, 0x2, 0x400, 0x0, 0x7, 0x1f, 0xcaa, 0x4, 0x800, 0x2, 0x2, 0xc0ab, 0x1, 0x1, 0x400000000, 0x2, 0x4, 0xfffffffffffffffe, 0x4, 0x5, 0x3ff, 0x100000000, 0x0, 0x3, 0xfffffffffffffff7, 0x0, 0x101, 0xdf, 0x1ff, 0x7, 0x22, 0xfd5, 0x0, 0x9fd, 0x1, @perf_bp={&(0x7f0000ff7000)=0x0, 0xc}, 0x40, 0x6, 0xffffffffffffff0b, 0x0, 0x10000, 0x8, 0xfffffffffffff833, 0x0}, r2, 0x29, r3, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/22 22:45:53 executing program 7: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000001000-0x38)={&(0x7f000000a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f000000a000)=""/225, 0xe1}], 0x1, &(0x7f0000000000)=""/75, 0x4b, 0xfffffffffffffffc}, 0x40000000) 2018/01/22 22:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) socketpair(0x9, 0x5, 0xfffffffffffffffd, &(0x7f000008e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000fae000-0x1)='\x00') socketpair(0x15, 0x4, 0x98, &(0x7f0000bbe000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="", &(0x7f0000271000)="", 0x0}, 0x20) 2018/01/22 22:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f000055d000-0x78)={0x6, 0x78, 0x80, 0x7, 0x7, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x4, 0x7fff, 0x5, 0x8001, 0xa2d, 0x100, 0xfff, 0x81, 0x3f, 0x9, 0x9d44, 0xbced, 0x1, 0x8, 0x2, 0x8, 0x4, 0x7f, 0x70, 0x2, 0x1, 0x3, 0x4, 0x2, 0x4, 0x401, 0x800, 0x7, 0x1, 0x0, 0x3f, 0x0, @perf_config_ext={0x4, 0x0}, 0x4000, 0x2f3, 0xe6, 0x6, 0x8, 0x5, 0x7, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00002db000-0x8)=0x2) recvmsg(r1, &(0x7f0000530000)={&(0x7f00002ea000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ec4000)=[{&(0x7f0000f1f000-0xa8)=""/168, 0xa8}, {&(0x7f0000ced000)=""/47, 0x2f}, {&(0x7f000080d000-0x48)=""/72, 0xfffffea1}], 0x3, &(0x7f000038e000-0x3c)=""/60, 0x3c, 0x0}, 0x0) r3 = perf_event_open(&(0x7f00004ea000)={0x1, 0x78, 0x7f, 0x6, 0x4, 0x1, 0x0, 0x100, 0xa00, 0x0, 0x615, 0x8, 0x7, 0x5, 0x3, 0xfffffffffffffffa, 0xd3, 0xff, 0x0, 0x0, 0x6, 0x647, 0x3ff, 0xb4cf, 0x0, 0x1, 0x6, 0x1, 0x89, 0x3, 0x318508f5, 0x1f72, 0xffffffffffff7fff, 0x5f0b6488, 0x80, 0x10001, 0x400, 0x2, 0x0, 0x5, 0x7, @perf_config_ext={0x40, 0x3}, 0x1000, 0x2d, 0x0, 0x2, 0x10001, 0x9, 0x1e6f24, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000082c000-0x1)='\x00') 2018/01/22 22:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x0, &(0x7f00003ed000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000066d000)={&(0x7f00006e2000)='./file0\x00', r0}, 0xc) 2018/01/22 22:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00008e4000-0x38)={&(0x7f0000678000)=@nfc={0x27, 0x7, 0x6, 0x7}, 0x10, &(0x7f0000bee000)=[{&(0x7f0000744000)="2070eb34140b71ced4c25ef2054388c75a36d745435b517e0f5375e377afd37ba6790ba573622967b783e6e3d5dd595f57cb6690c219dbf6dc9a260d3f0066fdc5d870bec4462f00c89ab8fc5367d66a16ca7fced4ef75b307ebb07a4a2a84c975c87550972162359517bcbdcdb284f2eb6a8100f5fc0d628b9f958f8e3979fd661b2a59e5b92cbfd60269", 0x8b}, {&(0x7f0000b2d000-0xab)="1c72d0aa10cea9c72b2abf14da781f884ac4f61a25645ffecd9055fa314d2a28cb93fc9a03c7d9e774d4c18e47f595765b1ed0fcb7e7f36636cee4cdc3c7783dddcd07f88a58ea73cd395608b6d22dcc73a9161d2154af67eb2c1bec21d4d48d08bc6347fbad37639da4524fd5d217f0cf23f1d086cabd3374e50975a3d1d4484b3ec5aca0f73291ed262efe54813b0ed4642a8c77799487902df32e68cfe9f8bd466f76e6c7d68e330a5b", 0xab}, {&(0x7f0000916000-0x73)="7a2b487cb406d09ffe65656d1d03188ffc04ac6958fc1b598ce58d9faed9297a7e65b96e63f90dc5adc251e705562406386e9520e6c7d551c2e1e2c15834d02f8c433d049fd3e473508a0558bc678ca2b2433c842eb8d656f39aab646e5e7561706a7cc64106bd16ee09063f612a91ce1c3328", 0x73}, {&(0x7f000048d000-0x12)="d857441eb465c661537d95fb9116da08f4b1", 0x12}, {&(0x7f0000319000)="e6e1c22796f50fcf7b8afbdd68926f1cc3124b54d05aeba8e83fd522efa780eabc20a4cafdeafa24d7ef85f46b494fa6edf6af282c96f838c7c1a31bcd65b5aa88ec4737e8ba6b1429c9e423e9c6f1c14103f040aa3a89afaab5b60651a5fd2fe5edeaea27a4ec787fc023ebb095007ab53a9e13cf6b60409c0911ba05e3c7908d3f11940b37a6f2eea034cca924887a3018b7da26d1deb77eebd12775336051c3a914bfe108603b903a00bb80fc9d11dee2f8494d7e5937a5b7bf1bb88b9c961c0656df96af7e9a5ec905bfb92c6513710883b42f80710ff0ed133ad97440e13f3f6c3cf40ea9c6685330c32a9f59446cca4a3e4c51a1d3", 0xf8}, {&(0x7f0000d89000)="9fd04862487aa35d1db56f9883eb9af138", 0x11}, {&(0x7f0000a21000-0x79)="eee66df878b2caeff289840540c7d3e1f51bfb84abbdc2b8f5ab3a6b7604e28404c8ca7b4f1f093cb01c37dd4b40f1bd8910a16bbac70eb63992288485a740d43a9d1f8950e2ed905c61c793f9bacb5bdbb47874e0b76088e3d2c54e134c0741995113d00864a195f878b85264c1b1e8d5766c0fb28f71dc29abd407b860130acec8801db06792710815f4624e27d00fea6c13f70cb6d36c0d364a", 0x9b}, {&(0x7f00003aa000)="365469f809eab33e430d88c4a9cfd88188b489d9bf97202b06c8de98ba5db036aee3ffcce709d8482969bfda617fd0880d579c8f9bec6453f2a59aada36549babb6b17505986e731d8c8da8db012139d1482b692fe3e99402b148667e84d87d16e3f74f03f532794ea4596d5fa54c53d61", 0x71}, {&(0x7f0000dce000-0x4d)="68eaf570bc8d14e7b231ea8db1fc24e28679569e9fe0f9408de0dd54a66327f115e39930c9d6ec4fa0eaa95f6ce702881fc0206a6769676b30acee05dbdecaf8eed0e3570b05202c35a0215c1f", 0x4d}], 0x9, &(0x7f0000e2f000-0xa8)=[{0xa8, 0x11, 0x8, "0041c85f405a71d9156c6fa5d774328da98e607f8fa4a84bf289339446794bb65bce06b5a3521811b925f5c2a2c26dd9beb333797e78c8254a4d34e9b6148de4ba7fb4b8f84826d8793b38c125be9b93c47be7bc9307f02dc59456289d843399902e60c35a8177b58751ae408c436eb71120c5a4b64fae6d846daaf54ca6180bd9838442b7aad2d6fe906cd5b93975adb6ca36d648"}], 0xa8, 0x0}, 0x0) socketpair(0x9, 0x2, 0x6, &(0x7f00004e2000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000547000)={0x9, 0x5, &(0x7f0000111000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000105000)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) perf_event_open(&(0x7f0000a88000-0x78)={0x2, 0x78, 0x1, 0x4, 0x9, 0x9, 0x0, 0x6, 0x100, 0x1, 0x1, 0x200000000000, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0, 0x1, 0x7, 0x3, 0xe06e, 0x0, 0x80, 0x1000, 0x2, 0x6, 0x8, 0x85, 0x1f, 0x81, 0xf5e, 0x2, 0x2ebb, 0x5, 0x1, 0xff, 0x0, 0xcd, 0x3ff, 0x5, 0x0, 0x8001, 0x2, @perf_config_ext={0xcde6, 0x1}, 0x2000, 0x2, 0x2e, 0x4, 0x100000000, 0x7ff, 0x3, 0x0}, r0, 0x8, r1, 0x8) 2018/01/22 22:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) sendmsg(r0, &(0x7f0000d1a000-0x38)={0x0, 0x0, &(0x7f000066a000)=[{&(0x7f0000433000)="220c5e4600c403e1f5bb256019a11fb165e3783bc6daa5cf0b50c3b59c3957a57de05cf607903c565ff1ebc84143bc8dc15e9e6a73a5f18aad7a53ee11f709fb3070120148f62bdd4b52c768700dff37fedd6f74a99aa184dd1f1f6e47ae90a424c5599622e9f8de26a5cea11ec372c67032f03349fcd055171f2da9b03d11f159492008a745bc2a3c615f8145e71d67cca990485e4e698f349cb616158c595e4e81acc2daa05c728d4c6596bea905047921c8f88e8c6d66ffd2283ba91fec009c1bd5a8b4344b964f3ca8bf52b66d7c1f2b4ffeca7ac856fd042cdb552c276853a30512e9", 0xe5}, {&(0x7f0000f3b000)="808d4f87914cc0e22617e76626a1b757d173304b65c22c63cfc656713e7d7ddee777ee2c79ef7eb9a4c4fd65ab7b68cb853f9d4c69ac6299d5dee5ebd2d1a342cba8c280afb6742e4aa09db4e28a7e9a16d2a4", 0x53}, {&(0x7f00002b7000)="ff6137b515b84dd0ac0314cfaa302893d18637fc8f245e2e4698ba9148d387c147eb9cc63a06bbe4c4", 0x29}, {&(0x7f0000f5d000)="8ac2cecf0c739e1714", 0x9}], 0x4, 0x0, 0x0, 0x8000}, 0x40) 2018/01/22 22:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000585000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) 2018/01/22 22:45:54 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = socket$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) r2 = bpf$PROG_LOAD(0x5, &(0x7f00008c6000)={0xd, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x200000000}, [@call={0x85, 0x0, 0x0, 0x30}, @generic={0xffff, 0x5, 0xfffffffffffffffc, 0x10001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x9, &(0x7f0000000000)=""/9, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f00002bc000/0x4000)=nil, 0x4000, 0x0, 0x92831, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r3}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002bf000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r4, &(0x7f0000001000)="7fafeb3f3e9e972d0a63bc77bc43ced368b6d33b51cddf7179226ea6f771242d0b9fc5d04f966a2d17ebe4904508f1f5ceda43114fdd3e3a8253f0e3275012590326d6067e8e816a5a27f536a82a525fe8667f75c9ed5d4cf0095a199904f1b37f5b331d19a730c122a5b29ab2d868c3fa417c4138947f5cb14e4a5944f8a9f166f7acccd0eaa9242b5cbdef63278c8b40185d97dde294a80fef12f995c42ae41b9136a00933b1f764df08f56ff6eda541fcc54aeba5a09b5519a540895e035afd1b894763d95819c1f38116711ec6290cf0a3d51a5895ee4df1bfddc7a3e20d94113e3b0cf109960a2391ea6bf990", &(0x7f0000001000-0xd3)=""/211}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) 2018/01/22 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009e2000-0x48)={0xf, 0x7, &(0x7f00000df000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x291, 0x0, 0x0, 0x0, 0x10000}, [@ldst={0x3, 0x1, 0x0, 0x5, 0xf, 0x80, 0xffffffffffffffff}, @generic={0x6, 0xa413, 0x4cbf5c60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000be3000)='GPL\x00', 0x2a, 0x6d, &(0x7f0000ca4000-0x6d)=""/109, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/22 22:45:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x7}, 0x20) 2018/01/22 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f000000e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000000f000-0x30)=[{&(0x7f000000d000-0x2f)=""/47, 0x2f}, {&(0x7f000000f000-0x88)=""/136, 0x88}, {&(0x7f0000001000)=""/165, 0xa5}], 0x3, &(0x7f0000009000)=""/0, 0x0, 0x7}, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={r1, 0xffffffffffffffff}) 2018/01/22 22:45:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000030b000)={&(0x7f0000e96000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000a9a000-0xeb)=""/235, 0xeb}, {&(0x7f0000715000-0x21)=""/33, 0x21}, {&(0x7f0000ea0000-0xbd)=""/189, 0xbd}], 0x3, &(0x7f0000bc5000)=""/116, 0x74, 0x7}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000657000)={0x8, 0x9, &(0x7f00007dd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x1, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x32ed, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xa10, 0x1, 0xbcd0ffc9b382a368, 0x3, 0x2, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003ee000-0xa)='syzkaller\x00', 0x6, 0xe5, &(0x7f0000a4d000)=""/229, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) 2018/01/22 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ac0000)={&(0x7f000081a000)='./file0\x00', r0}, 0x22) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d90000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000653000)={&(0x7f00004d1000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000030e000)=[{&(0x7f0000e6e000)="a774", 0x2}, {&(0x7f0000a94000)="3ee5dc563f2b8c79ecbe4eb7e9f9efad954b0377849afc81c97586107e38642c4a0807e0c04409fe7b7ccb758507e4de7061e2171b0bbbd8e4db30c9", 0x3c}, {&(0x7f0000dc3000)="444fc6dba9b8bf1011", 0x9}, {&(0x7f00000e5000-0x91)="61faa80608e8a1f793c00dfc2631c039d92af8cb654fa89351cb5950f0bdee8a4edd9e2768284b42d8e7571bb5172d57bd57e10b67972b6425348e3a75f524e4aba7b2b10b9a3f2e6646c1b1a0375e07590a94f16fcf3224dacedec5343ef12c649bd52103b959a4c7c5dbe1cb1bfdb4b24b424556747cf50821ab7e29b60209623d5a98f4fa201058c3c348bfe3e17e88", 0x91}, {&(0x7f0000692000)="0dd9b77d90435eced0968062cf7178913cfe2693ecd28ba8c9f6387cddcc10ff642fe3b5ed6568098dd7466d7adfa00249e4cacb06567eb681df703c4d8cfb9854fe9300e77267c4aa5975061549148e8100634fbc40f87c8d7df8613382e343574e4c3e919607d25d331b7d03ef847f23b5bbf690dac06c795f2fd9251e358a4f59dbbed485fc67b332b19de2056daadbacdedc1090a6ab5c4be17206744d1ab2435639b61809e3f9fc0ef9acba6722653bc74b5f2b13b5c497c2f9f50f68c4d4498a163052d27b71b987c2d29aa568ee9dfd627deecf45f07a32f672fc0e", 0xffffff63}, {&(0x7f0000584000-0x72)="66b2ac96171867525e88b4ce0f7d9172ba04a602203cee7ea186d915dd0ca5889556d621fd771524cfad51cfd84b9504bbe01ae19ca3a7b8853283e7a72ed68687aa5f5642a0b58d55152614d941feb3879c238598b42fc8dab2a682a3c0ebf4e10fae1383a637e0bcaed53db76c6c64dc15", 0x72}, {&(0x7f0000d27000+0x4b9)="3d0a17baa33003ba800510bf96032215a2d123f6b85af5c136a235330e9b19f7d4431a10f90f730aad7ad4af1a0faa3250aab8320b19ce61ce53", 0x3a}, {&(0x7f000015a000)="4976a85728a95195978b89cdacc48a227f09f3971f86037c73f44103415dc087631fe2764d6214b3d5a516be3fc802ddb15f589456863d62130c559cb15327214339b9b9f64d523bdc5993cd185a5f9a4851aabcbe3d287edf04546ef973baf5b318f3430bcce7af288badc7efa0893cc5087b24cd5629cdb4dd7b070b06949ee075aaa72a5b38fad247463878c9bc3e8b27ae6d0ab752a3a714098ee2fae4c9921c", 0xa2}, {&(0x7f0000df4000)="3e9f2de8d60fc8bcd5d2b6db678433b4c5f12d9cbbba7594338de2176ee9fca83ae37b4ce380fdacb59b53b8c9c4f08c0baed9b5cf7fffe1b3d088269b0fe3269facc30b540993d7744663f4c3db7a612c30568e8b4bf8be4c430d309f19b6d4361768ba090450029230cb760ba7e5ea4a112508822ee0466e65d7573fd6b01d0a4ed0275c81444c440787d59e6cdd3cd4204e04459865e6386701b933532b0c39c9c63e0639935994cb1fe6989506ddf9e639a4753f1fceacb5fa9501f674563161d9006268a62d21171953ba8e6bf8fb64ed236fc0e4aff2019a5106", 0xdd}, {&(0x7f000011a000)="269703c9dda13a06ce12a709a749083fc2c1782eebc6cb10608ed1e0706aff3abf2c70e140839898a199ae6ca6808440bf6ad654b14e95eab0c380ef198a8ae7eea4b1df8923e503", 0x48}], 0xa, &(0x7f00000f3000-0xa0)=[{0xa0, 0x84, 0x101, "4f4c9aec62f1796a5cd41508c8aac9244f97804a2444783a1de3457df7e924dfb8bd8a103fb3fcc56b08a6948afa799d03f5cb80ec7b86e843425a194dd3fc7ac527ebfa09a8282b98d1b16a651e314d000c52523e5d6b405455876754019749a91a5711833b5eaf78e8109f6a731a8795217fca9a5cc579bfb735a30b74760f42e79b758470065139ca414db5a892"}], 0xa0, 0x804}, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x1}, 0x20) 2018/01/22 22:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e3d000)={0x0, 0x0}) recvmsg(r0, &(0x7f000034c000)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c75000-0x40)=[], 0x0, &(0x7f0000311000)=""/188, 0xbc, 0x0}, 0x40) 2018/01/22 22:45:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mkdir(&(0x7f0000352000)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='efs\x00', 0x1, &(0x7f0000f3d000-0x2)="03ad") socketpair(0x8, 0x80007, 0x27e4, &(0x7f0000d88000)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b8a000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f24000-0x10)={&(0x7f00004bc000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009fa000-0x8)={r1, r2}) 2018/01/22 22:45:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x8000f, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000282000)={&(0x7f0000bab000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c13000)={0xe, 0x5, &(0x7f0000f93000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x400, 0x1000, &(0x7f0000043000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:55 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000072a000-0xc)={0xffffffff, 0x800, 0x0}, 0xc) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000187000)={r0, &(0x7f0000714000-0xe3)="cefa7c026f4abfeeae857c9568e0890ae1c451b4aa1c299584a85a1e94839006e53d3f4032b739d4c459df51e8192164669431a096c97ff7210dc8bb0d281976da48fb45d013a37ae5a1ceb8ed15871b86613f4b7c8b75b5c0cfcef0a79bb739daff75aa50660c72281a6235eefdd6136b0634416cc413b531332656783bf464efb0377340d32e4bd37964e399253da4b2f2cf735dab3e5d5fed76700ab592500639a5312f423559ddf60644a624547a7c77ddb89d12b5cc3d87d9d24b3bde84e0838f5f3ad942aeb6fffc0ec5419545577e9a6126f12779eae7b8d66049cafd09006b", &(0x7f0000efc000-0x52)="0acce89f718b5f2c923b40455765f9d1a715f59e57f9027418026544333b7241172a81a00f1c8602ed68c3b1ffeee3b3071b9e7f60beb0afb0656f781de299c774dba41b65d8a82513e7f07d43a9931ee461", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000efa000)={0x10, 0x4, 0xc00000004, 0x7b2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 22:45:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c99000-0x8)=0x10000) 2018/01/22 22:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000161000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000359000)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") 2018/01/22 22:45:55 executing program 4: r0 = perf_event_open(&(0x7f0000082000-0x78)={0x3, 0x78, 0x10001, 0x1, 0x44, 0x3ff, 0x0, 0x2, 0x8010, 0x0, 0x0, 0x7ff, 0x6, 0x9, 0x4, 0x7f, 0xd5f, 0x3, 0x20, 0x8, 0x9, 0x4d, 0x8, 0x10000, 0x80000001, 0x9, 0xfff, 0x6, 0x0, 0x1c70, 0xa7, 0x8, 0x8, 0x1, 0x100000001, 0xfbf, 0x60, 0xd955, 0x0, 0x6370bda4, 0x4, @perf_bp={&(0x7f00006f8000)=0x0, 0x4}, 0x10000, 0xfffffffffffffc00, 0x2, 0x7, 0x5213751a, 0xffff, 0x7, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x5, 0x3, 0xbf, 0x3, 0x0, 0x9, 0x20080, 0x0, 0x7, 0xcf, 0x8, 0xe29, 0x1f, 0x0, 0x1, 0x100, 0x7, 0xff, 0x6, 0x6056, 0x101, 0x2, 0x1, 0x55, 0x3, 0x6, 0x3, 0x6, 0x20, 0x40, 0x101, 0x5e4, 0x1, 0xafb1, 0x2, 0x7, 0x0, 0x8, 0x0, @perf_config_ext={0x5, 0x7}, 0x10, 0xffffffff, 0x3, 0x5, 0x8, 0x0, 0x7db, 0x0}, r1, 0x80000000, r0, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000ae000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00001c2000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f000098a000-0x20)={r0, 0x2, 0x1, 0x2, &(0x7f00006e4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f000054a000/0x4000)=nil, 0x4000, 0x0, 0x1010, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r3 = getpid() perf_event_open(&(0x7f000097d000-0x78)={0x0, 0x78, 0x3, 0xa7dc, 0xfff, 0xa6c2, 0x0, 0x7, 0x100, 0x4, 0xc5, 0x1, 0x7fffffff, 0x40, 0xa1, 0x4, 0x100000000, 0x80000001, 0x7, 0x10001, 0x5, 0x3, 0x100, 0xfffffffffffff5fb, 0x40, 0x1, 0x401, 0x6, 0x5, 0x7, 0x9, 0x0, 0x0, 0xfff, 0x1, 0x6, 0x6, 0x39, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000ab9000)=0x0, 0x2}, 0x1, 0x8, 0x0, 0x7, 0x7, 0x10001, 0x8, 0x0}, r3, 0xbb, r2, 0x8) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00009de000)=0x0) 2018/01/22 22:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00007cc000-0x4)=0xaa, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x80000001, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000792000)={r0, &(0x7f0000121000-0xfd)="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", &(0x7f0000833000-0x4a)=""/74}, 0x18) 2018/01/22 22:45:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000e7000-0x4)=0x37400, 0x4) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/22 22:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f00009e8000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xa9, 0x4c, 0x2, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000790000-0xb)="0000000000000004cbf044", 0x1, 0xffffffffffffff63, &(0x7f000007c000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000015a000-0x10)={&(0x7f0000ecb000-0x8)='./file0\x00', 0x0, 0x8}, 0x7a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9f000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f00009a9000+0x8ff)={&(0x7f0000a12000-0x80)=@generic={0x1b, "83119cdb2ac15063437ef022e3e6ee566d19b91e464ef757c5e3faf8026b50570d6824dc81cf2e49f65dd8d972a28e9e92c53cfa87526b907a326d2c4c693f422a4e1af2c3a8d73bf2327f32ac8e12714bb8f59aa71243f1252ddc31ebc050d4c0f665ad1f9419cb7621e68f63135648d979907a67285c6231fbd05ae66a"}, 0x80, &(0x7f0000e40000)=[{&(0x7f0000a06000)="515b6c0ff213b13d05d2a3f8be67c319b83be11270a776d0198007a4a12f6059030a2bcd1be86d92353a75637646eaa948d2958733fd3dc9225368e8c8d178c31f52f8650f9f148029b652dc6ced3b6a", 0x50}, {&(0x7f0000d59000-0xd2)="c8f8e2f781c35482967b407d04c26a801c7b5e94f54517e3455561db7ca6a04bd5126aca3e2ada72ab68dc0fc5cf2d215a8fcdc1a06017d115af774756adf93bef126784a28dc8ac6965e1a3ac484dc4b941864ba37ffef1d53a6e1432b639e0393c28c44fb830cc3fbd62622ed78f12edb24b0be212fa4efe750ebe17771a4897899090e342d138773483c34e01b7c25d79d7de380842702af932bbedd00d79470b7d1c7ae3c2b4b570ee48a93755168151e9f3192052d591eb32f0d54fae012dc526eb8e2b135f7b5b1d49944d690ed430", 0xd2}, {&(0x7f000002f000)="7ca6cac90d290752f9c9949f34c82be7d6e972cea3a77517137ae569b82422a876422e46a289400d07fc1a8353c462eccb32b5be9a942b016c92816fad3e8362c3accbf002b9497443381b3fdb8ac172c8b76d59917dfa5b221497fc0d3a5e5129c45342c09c34217911e7e3cdb4f93c4287f282c036ea968a8b8549e4fe5361212ac397770a244952497bfbb0d52947b07633c6e2d602619adb5179be1dcb713a2a856e9e2b29d6ff8e5eac7a6524962a29375e225bf60b", 0xb8}], 0x3, &(0x7f0000d42000)=[{0xf8, 0xff, 0x8, "28354571664dacc96105e32ee652baae0bbb0da9feaf3cc259d92369c243cdbb2936446f6dc754930a2bc8812e34da54385cdae408f9236d613aba7b463fbff10064c4f113669c3be395834aede25ddceae80e42bb623d11cf30d5a34671f9e5ec45842d51f7c69389b2b27c54bf4401ec274b82c9afe5ebf0a0ad04d3783dab027651e0b3c31dafd51ccfd431e1d56e56b53e00085d72ff40ee18b0f898eb36ea64f5022fc9ece4a53b26abd335fa3b9e35a920e778addeb3fccb08b28f6d82060c3880e9dd61a8c75ae18b40c4b0dd7041c8b96e9c1151af6d8321d87405a690a39890"}, {0x98, 0x29, 0x2, "66cc4ffe0c91373946a2718d0c1c96e51ed300130caffcc6f038612fc368d89ef341ab88a7333746a0bcc0fc173ec468237b7ffdc4ebd9e9bb119ff131683657758ed99d3c31926de3d613ab81461019b7c46a377b2e135c3c7de6bc63f27cd9bf179d2909a6351b0c985728b4a3fd92f9607a56ceaac2f82c5085bb0685eb24985bedfe"}, {0x1010, 0x119, 0xb82, "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0x11a0, 0x0}, 0x20000000) 2018/01/22 22:45:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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)={0x0, 0x0, &(0x7f0000492000)=[{&(0x7f0000000000)="614d0b325a4b6fd2e9b866dc1fc96507933a124a673dd4fc3f65c79a46de4c40fc09ae6b309c9db1c48a62d292fcde8e1e7f33e3b44355e832616edb9c3a242dab40ade9e2786a7829ae359120c4b049f97027db516ea26de59e92d68d10cce6250d66d6dfdf1c0c13f70f692e6b3264431092a39dd7d6c25e691af9d241e87032c8d76a4b229d15b39cd36cc017c3f763fc6c0ac0280e104c8f2703ac8694ae99280de5b587624cf00af53f9a070deef6da3cef6138fac864130641382321b5446c89aedca3ee3a2da73d283db485bb91f6e799451894797af5bf5ddc67f2c6f4ea0f6728393209792e364f", 0xec}, {&(0x7f0000001000-0x26)="6c341857f7fd58879f38bf62b7ae8d72a308d7b39036d640b8a46c0e03c0122f208900e7331d", 0x26}, {&(0x7f0000001000-0xb5)="f83c8709419e43ae367fcbd538a725e58ad03477c9a76cea9c58a76b477170d139394edaf7b6eab2a8969fd09313f52ef861981cc34d9f5b5bc08857bf228e11ba2854ef3489078596d1dc34e5c6d9edfffea00136cfbfee6d09638cbb8a55440356c6bbd8541575f8ba4b88e43f56dd040ba6e90247152cc15359f024540f146dcbab28cd9fc985ed50e01da447098433ddde2b46e251ed46d1ff79b4a9bf86890a3b50dc05583f7f46c6e5159804a15081b7eff2", 0xb5}, {&(0x7f0000c73000)="cd2c2e4faa052c5fa9d869ca04d82c13ad56348d830b81c7a6e4899d399663197dc45df7c358476e0793569d11aaaab1230c52e8a0e7848113f5de730981a148b1a28afcc97002cd95441873e4b5c0e6be49550dc68b7909f5e8e212cb5ff65ff23be0de0c76ca72021e60c62c1523713637f8c59c026f0ebba75e1530c5b7ce4c22bd0b382d43269f847e1058d2b5a72f5b4178886a31838e5c836e9c51ecd4a5d9", 0xa2}, {&(0x7f0000001000-0x34)="dd4be1fd3f7e2b1e09a6155145ec28d6003554da5887f92a3c0f34ba45ae32793e30d49543f4fe0f39bed11ad289a035327bf521", 0x34}, {&(0x7f0000000000)="f34d0242d9e01243aac550544927cc26ed0c8cabb928b4f43c9f93ec98fbdd571c88437eb3fd74926a2722bab84c32e33fe2e0cb2217c64323a03b65360e995422bda2c4b486b8085b547db1ab1e4bea7bcab567ec03f24e7cf589", 0x5b}, {&(0x7f000036e000)="e2acec7065efe220a8a2c9", 0xb}, {&(0x7f0000a68000)="4536ebcf3239f2aeb75250d50e5b7dfbd87a37c34acc2367e0fcbcdccc2233873092fbb50e145c34a9eb288b95df840c20c9bed63184ffba1d9b2d4a66ede456eea48cda617746300439cfa408114006d3f93da2b82e81a7b98dd0fbc61d", 0x5e}], 0x8, &(0x7f0000000000)=[{0x38, 0x113, 0xfb65, "6124db2c0ac40a2f8fc90ca247b074a793125bf321349e4fbf97917ef4a8e344c98a22b07e28"}, {0x40, 0x0, 0x9, "d8dfb245e0951042b63130b2a896e2efbc7e7bb015f3a86290b529df00c89a5bb7091b7c6c6f37e77aa08bd36337efdf"}, {0x38, 0xff, 0x7, "5e7971c604ac49e8649633a237cf9ff1f04b632f7474ee760d2e9e58fbe1705a47d1c8"}], 0xb0, 0x1}, 0x20000000) 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) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) socketpair(0x11, 0x7, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r2}, 0xc) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") socketpair(0x0, 0x0, 0x0, &(0x7f000038d000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000693000-0x38)={0x0, 0x0, &(0x7f0000a94000)=[], 0x0, 0x0, 0x0, 0x80}, 0x10040) mmap(&(0x7f000099d000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b0c000-0x8)='./file0\x00', &(0x7f0000ae4000)='./file0\x00', &(0x7f0000001000-0x6)='sysfs\x00', 0x368db7662ef02ea7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f000099d000)='autofs\x00', 0x107ffd, &(0x7f000099d000)="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") mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 22:45:55 executing program 6: mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x1)='.', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000001000-0x1)='.', 0x34) mount(&(0x7f0000b79000-0x8)='./file0\x00', &(0x7f00008ba000-0x8)='./file0\x00', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000d48000-0x76)="") 2018/01/22 22:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/22 22:45:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000f0e000)={&(0x7f00000b0000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004c3000-0x8)={0x0, 0x0}) mount(&(0x7f0000d48000-0x8)='./file0\x00', &(0x7f0000684000)='./file0\x00', &(0x7f000055a000-0x3)='9p\x00', 0x200000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") bpf$MAP_CREATE(0x0, &(0x7f0000240000)={0xf, 0x10001, 0xff, 0x2, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e7e000-0xc)={&(0x7f0000ac0000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00000e8000)='./file0\x00', 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000092000-0x48)={0x9, 0xe, &(0x7f0000fa1000)=@raw=[@generic={0x4, 0x7, 0x1f, 0xf597}, @generic={0x0, 0x5, 0x7fff, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x785, 0x3, 0x7, 0x1, 0xfffffffe, 0xfffffffffffffffd}, @jmp={0x5, 0x0, 0x4, 0xf, 0x7, 0xffffffc0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000583000-0xa)='syzkaller\x00', 0x1, 0xf8, &(0x7f00001a1000)=""/248, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000072000)={r0, r1, 0x0, 0x2}, 0x10) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)="") 2018/01/22 22:45:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ad3000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x9)="000000fe6472667300", 0x1000080, &(0x7f0000005000)="") 2018/01/22 22:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a13000)={0x0, 0x0}) recvmsg(r0, &(0x7f00009fd000)={&(0x7f00007c1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000909000-0xf)=[{&(0x7f00001d7000)=""/4096, 0x1000}, {&(0x7f00006da000-0xe0)=""/224, 0xe0}, {&(0x7f00005d2000-0x91)=""/145, 0x91}], 0x3, &(0x7f0000dcc000)=""/78, 0x4e, 0x0}, 0x100) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000ca7000)={&(0x7f0000523000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000057c000)=[], 0x0, &(0x7f0000440000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) 2018/01/22 22:45:55 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) mount(&(0x7f0000b0b000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x4)='jfs\x00', 0x1000000, &(0x7f0000000000)="cea0bd1942") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000567000)='./file0\x00', &(0x7f00006cf000-0x8)='./file0\x00', &(0x7f00009dc000-0x5)='bdev\x00', 0x0, &(0x7f000055b000)="") 2018/01/22 22:45:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x20, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x401, 0xfffffffffffffe00, 0x401, 0x0, 0x0, 0x1ff, 0x40005, 0x1, 0xf7c8, 0xffffffffffffb097, 0x1ff, 0xfffffffffffffffd, 0x8, 0x6f, 0x80000001, 0xf71a74e, 0x5c1, 0x4, 0x7, 0x3ff, 0x1, 0x2, 0x2, 0x7, 0x5, 0x0, 0xfffffffffffffe01, 0x5, 0x1, 0x7, 0x46d2, 0x5d7, 0x408000000000, 0x8, 0x401, 0x6, 0x0, 0x20000000000, 0x0, @perf_config_ext={0x84, 0x4}, 0x1000, 0x800000000000, 0x0, 0x1, 0x437a, 0x8, 0x5, 0x0}, r0, 0xf5, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/01/22 22:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x5, &(0x7f0000172000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00009a6000)={0x2, 0x2f13, 0xd, 0x1000, 0x8, r0, 0xe597, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e89000)={0x6, 0x4, 0x4, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004eb000)={0xd, 0x10001, 0x6, 0x1, 0x2, r1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a07000)={r2, &(0x7f000059e000)="8042a93e6e8126d07a47f1b3e8df9daeb7bdb6591b1d29ba5431eaf606720a83b58c5b850d5bdde9e9018a7235faefca0e4fa1277f4b5d764f53896f28eecbdbd38d9355822d94953b5d65eb072d8b5f951b714b945a5171811c5de822a35e2701a2b96a0eb4b2187492b8e8b3ef2746c107098299645300c7f153e2f68d2a79ecc281c9fefb1a6507620c303b1f6a3c93a7759da0cd", &(0x7f0000172000-0xb6)="611d29f6f98911e97094273aead44074d4f9ebc98632b4fb63dc83fd784ce8132887fc681fa27e8358fa4f45db3500ffc416f7cec9d31c08e4df79d4055571ead987ac0d5e6e783139d765acfefab83829ed4363fe28dc94458deab4d6a50f9b082a8274e49a8465b67748c4d189aeeb0d7d789b68416e69d2e5c620c05bc794550d7d17cdf56b4aa330fe3e3b6bdf14d7f28758071054d8858286aac5bf96ed585bf9a4b522be1e98174bf32725af3d6d28facd91c6", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000bc000)={r1, &(0x7f0000752000)="", &(0x7f0000f9b000)=""/0}, 0xffffffffffffff7e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000028b000)={r2, &(0x7f0000e9c000-0x65)="b6d7911a16eade15c581d76f6cb46f147206fdfaf084d0b9823818a0f56ba140864b019f64a54840aeff5f4c77b0393935135a823798878e0fb5490b009c3139cfa144d93c1721171a476c18599da76b0fd972c1509927cbe01e651893921bcd31e70ee7c0", &(0x7f0000138000)="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", 0x0}, 0x20) 2018/01/22 22:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000551000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000101000-0x78)={0x5, 0x78, 0x2, 0x3, 0x8, 0x1, 0x0, 0x800, 0x4, 0xc, 0x9, 0x7, 0x20, 0x6d53, 0x9, 0xfffffffffffeffff, 0x9, 0x100, 0x3, 0x401, 0x6, 0x1, 0x100, 0xac, 0x2, 0x3ff, 0x8000, 0x5, 0x9, 0x100, 0x5, 0x33, 0xff, 0x0, 0xf5, 0x9, 0x2, 0x0, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000d0e000)=0x0, 0x4}, 0x4, 0x1000, 0x7ff, 0x3, 0x1, 0x8f, 0x1, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/22 22:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000692000)={0x0, 0x0}) close(r0) socketpair(0xa, 0x46b1e7c05fb7cb67, 0x20, &(0x7f0000bde000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dea000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80a, 0x4b, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x1000, &(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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r0, &(0x7f0000002000-0x1000)="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", &(0x7f0000002000-0xa7)=""/167}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r2, &(0x7f0000002000)="568526a7e8283ca5e9cb633710d5abb207c3913e0911e8ef438d9f9f5cea9d3fbf6d56ed2979f978d2a08f98613f349242b63dd7d5b9c5cffd4192cd9540afdd0d689125c7d3d0765e0c9e4fecdfd69f6c83133fa4fae8983eadb0334d", &(0x7f0000002000)="0356b5d4edc6b1a3e77a255473b4275281cb06f300f26011afbb340661907a61fdee49fc645b39d2c7bb2cc69fa15e4bc61f01518ff319f442456d137d2864d6c780d36a07f733fc958ddc74fe2f096fedf9b5c0d2a8b0273f1f452921f3b5cb570e6c82d535cbb6021b76f1070da9947adfe168784ec6f6b245312d3c47031362c351e3580a88982ebbfdcdb1fac77154a4eae1b443170472e545cadda427a58e6d8f0b01a4b0a322d20df4654dbdb8c0f2413f73d3125e3baaea362d", 0x1}, 0x20) recvmsg$kcm(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000001000)=""/100, 0x64}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000001000)=""/65, 0x41}, {&(0x7f0000001000)=""/240, 0xf0}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000002000-0xb0)=""/176, 0xb0}, {&(0x7f0000001000)=""/92, 0x5c}], 0x9, &(0x7f0000000000)=""/4096, 0x1000, 0x6}, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c91000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000812000-0x8)={r1, r2}) [ 47.244385] 9pnet_virtio: no channels available for device ./file0 [ 47.322534] 9pnet_virtio: no channels available for device ./file0 [ 47.339135] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/22 22:45:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f0000cf1000)='./file0\x00', &(0x7f0000e04000-0x6)='./bus\x00', &(0x7f00002f9000-0x6)='tmpfs\x00', 0x20090a2, &(0x7f0000e00000)="cb79c4f066b295f00328ec938434b870a24d1c97c4306d24857e45110839a218d1dda0bbf6fbda6bc395b696154163828d20d75f909a50bcea893b77b661f3719924ebc1ce55106e121e6247c6ce3a0c4be83e12c5c5e586233de2e8808d44091ef21879ddf7a43d3b28394bc554222c510f85b4170903c07872524b6a68695dacdfe577a4234c7fb5d3ef937443ecf96deffc5ec075387f2b947a967db50d2e908b4a342d796b0795c73e546071a917316bf8d8f6596a4c1672fcbe808d34d15647442f9f3b457a5b302073dd8f3ff7e06cccf1e17397b58d59ffd7efc9ecb596308d81f2fbf0b4255f2386bccbb89c1df203110674f7a250") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)="") 2018/01/22 22:45:55 executing program 5: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000efe000)={&(0x7f0000eff000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000efe000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec8000-0x78)={0x1, 0x78, 0x20, 0x8, 0x7fff, 0x6, 0x0, 0x7, 0x40000, 0xb, 0x8000, 0x8, 0x4, 0x100000000, 0x200, 0x46b, 0xfffffffffffff801, 0x4, 0x3, 0x14e, 0x6, 0x6b, 0x8, 0xffff, 0xffffffffffff7fff, 0xccc, 0x1, 0x5, 0x10001, 0x0, 0x988, 0x7, 0x9, 0x9, 0x2, 0x6, 0xffffffffffffffe1, 0x200, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000efe000-0x1)=0x0, 0x6}, 0x8, 0x20, 0x7, 0x3, 0x3, 0x1, 0x6, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x4) 2018/01/22 22:45:55 executing program 6: mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xffffffffffffff16, &(0x7f000000c000-0x8)={0x0, 0x0}) 2018/01/22 22:45:55 executing program 7: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x2, &(0x7f0000347000-0x38)=@raw=[@alu={0x7, 0x0, 0x5, 0x3, 0xf, 0x18, 0x0}], &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0xfffffffffffffffe, 0x800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009a7000)='./file0\x00', 0x12) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009a7000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000580000)={&(0x7f0000726000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$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) recvmsg(r0, &(0x7f0000875000-0x38)={&(0x7f0000c74000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002d4000)=[{&(0x7f0000d3d000)=""/108, 0x6c}], 0x1, &(0x7f000001e000-0x98)=""/152, 0x98, 0xb829}, 0x40000021) bpf$PROG_LOAD(0x5, &(0x7f0000d53000-0x48)={0xa, 0x17, &(0x7f0000f9d000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x1, 0xd, 0x8, 0x9, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x7, 0xf, 0x4, 0xe, 0xd, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8c8, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3ff}, @jmp={0x5, 0x8, 0x0, 0x8, 0xa, 0xf, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0x9, 0xbb8, 0x6}, @ldst={0x2, 0x0, 0x6, 0xb, 0xf, 0xfffffff0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8, 0x3, 0x6, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000939000)='syzkaller\x00', 0x1, 0x58, &(0x7f00005d1000)=""/88, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000264000)='bpf\x00', 0x0, &(0x7f00000ea000)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b95000)={r0, 0x50, &(0x7f0000829000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x9, &(0x7f0000b62000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000abe000)=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, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000353000)={0xffffffffffffff9c}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000575000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c5d000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000745000-0x8)={r2, r3}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00005c0000+0x14)='&+\x00') mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$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) 2018/01/22 22:45:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") 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_UPDATE_ELEM(0x2, &(0x7f0000fd3000)={r0, &(0x7f0000975000)="cace3154d7b0a028e0316fa638660599f31a5276141314afab2c92df5d8d6cc8958336e32df3bedd6ad7c91a0a1cb597364e313978f36a83cb7c0c84ea8889254047693f1b488df81eaa0acb835a917dec91a691f58cbaccebbb99ece2a7da56b866b6e63ac3211a2a2f96fe3a87929546453170f2effbbe478eb5f0034217b13b1fc89eee873f28d776721e", &(0x7f0000370000)="652121fa01d78b81446d60b5d003a6efb37f8617db45163b42078c65e38293204b5dd926f9642cd9a9a21a11d4131006f368cf52814d86", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/01/22 22:45:55 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000a1e000)={0x7, 0x9, 0x200, 0xc8bc, 0x18, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fe6000)={0x7, 0xa, &(0x7f0000fe6000)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x4, 0x6, 0x9, 0x7, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x7, 0x4, 0x5, 0x80, 0x0}, @generic={0x80000000, 0x9, 0x972, 0xfffffffffffffffe}], &(0x7f0000fe6000)='syzkaller\x00', 0x9, 0xf7, &(0x7f0000fe7000-0xf7)=""/247, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fe7000-0x10)={r0, r3, 0x1, 0x2}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x3}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000fe7000-0x59)={0x3, 0x78, 0x3, 0x1ff, 0x0, 0x8, 0x0, 0x92, 0x20, 0xa, 0x2, 0x1, 0x1, 0x352, 0x20, 0x1, 0x0, 0x4, 0xfffffffffffffffc, 0x9, 0x6, 0x1, 0x606e3de7, 0x658, 0x532b07a6, 0x3f, 0x100000001, 0x5, 0x4, 0x1, 0x3, 0x8, 0x3, 0x0, 0x5, 0x4, 0x4, 0x81, 0x0, 0x9, 0x2, @perf_bp={&(0x7f000078c000)=0x0, 0x2}, 0x1286, 0x21b, 0x6, 0x1, 0x2, 0x7fffffff, 0x2, 0x0}, 0x0, 0x80000000, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000fe6000)={0x2, 0x78, 0x1000, 0x1, 0x4, 0x6, 0x0, 0xc54, 0x4000, 0x1, 0x9, 0x100000000000, 0x4, 0x3a9287f1, 0x800, 0xa00000000000, 0x4, 0x8, 0x3, 0x3, 0xee, 0x7, 0x2, 0x6, 0x941, 0x8, 0x6, 0x7, 0x8, 0x20, 0x3, 0xf9, 0xa54, 0xeea, 0x76e9cb13, 0x9, 0x2, 0x4, 0x0, 0x3c5c, 0x4, @perf_config_ext={0x6, 0x0}, 0x4042, 0xffff, 0xd61a, 0x1367f2da78ca8634, 0x401, 0xffffffffffff0000, 0x7, 0x0}, 0xffffffffffffffff, 0xfd2, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000005b000-0x18)={r0, &(0x7f00004b8000-0x4c)="b74aeb6a89be4ce842d2f16cfea0dbd3045945c4a0e6e0d1453e77fdcfcd88576fc40aa8924f200f5d66b79bad4e49da56c01cd42d97bb7a24a379f08a8cde8ab6d22216da3ba80d42a41525", &(0x7f0000fe8000-0x1000)=""/4096}, 0x18) 2018/01/22 22:45:55 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r1, 0x0, 0x1, 0x57e, &(0x7f0000013000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000)={&(0x7f0000015000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000)={r2, &(0x7f0000007000)="0fd355c95f0648cff9a03a3b09b1bc13c0653a502204f196cc12bd4d5004", &(0x7f0000014000)="ba96325e473e27d0efaeef6b108e80153065ff66c08d5aae2fd26e56170051b4de73ccdbe7838424551be51d90fdb0a129012cdc619ce9d93649be94115c22b116dee2e46e39516fa3c8f75340c29df7", 0x0}, 0x20) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f0000011000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:45:55 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xc, 0xffffffffffffff9c, 0xffffffffffffffc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f0000007000+0x1d2)="d1242597bed42bacb009f54a1ae704a2a45fa52e405286fa06f3c20bf67f49c6c80f16bdc55b2e3f27"}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0xb, 0x19, 0x0, 0x81, 0x2, r0, 0xd245, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000041c000)={0xffffffffffffff9c}) socket$kcm(0x29, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f83000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004ce000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) recvmsg(r2, &(0x7f0000b2b000-0x38)={&(0x7f000004d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004fa000-0x60)=[{&(0x7f0000c00000-0x6)=""/6, 0x6}, {&(0x7f0000c33000-0x3a)=""/58, 0x3a}, {&(0x7f0000513000-0x95)=""/149, 0x95}, {&(0x7f00009da000-0xe8)=""/232, 0xe8}, {&(0x7f0000640000)=""/229, 0xe5}, {&(0x7f00008bd000-0x25)=""/37, 0x25}], 0x6, &(0x7f00006aa000-0xc9)=""/201, 0xc9, 0x63}, 0x43) bpf$PROG_LOAD(0x5, &(0x7f0000eae000-0x48)={0xe, 0xb, &(0x7f0000740000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1}, [@call={0x85, 0x0, 0x0, 0x29}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffff70}, @generic={0x4, 0x4, 0x9, 0x3ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cc4000)='syzkaller\x00', 0x5, 0xa, &(0x7f000046f000-0xa)=""/10, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000baf000)={r1, r3}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000af2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x100000, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0xffffffffffffffff, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000046b000)={r5, 0x0, 0x2f, 0x9d, &(0x7f0000511000-0x1c)="97c807dd206e56052802f56e27f3605f583772dc1c81d2be670fb703d26359c8250dce312b43aa3095a78cc14076e4", &(0x7f0000c4e000-0x9d)=""/157, 0x7, 0x9}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cb4000-0x8)={0x0, 0x0}) 2018/01/22 22:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00008af000-0x38)={&(0x7f0000b30000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fb9000-0x40)=[{&(0x7f0000147000-0x11)=""/17, 0x11}], 0x1, &(0x7f0000b0e000-0xf6)=""/246, 0xf6, 0x1}, 0x0) sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[], 0x0, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000cca000)={0x0, 0x0}) r2 = gettid() r3 = perf_event_open(&(0x7f0000b66000-0x78)={0x3, 0x78, 0x5, 0x8, 0x66f9, 0x8000, 0x0, 0x4, 0x2000, 0x2, 0x1, 0x7, 0x100000000, 0x8001, 0x4, 0xae7, 0x3, 0x100000001, 0x0, 0xb124, 0x3, 0x7, 0x5, 0x7, 0x3ff, 0x4, 0x3ff, 0x8001, 0x32eabd35, 0xd6, 0x7, 0x5, 0x2c, 0x7, 0x1, 0x5, 0x3, 0x1ff, 0x0, 0x1, 0x1, @perf_config_ext={0x54, 0x7fffffff}, 0x1000, 0xff, 0x7fff, 0x0, 0x7, 0x10001, 0x81, 0x0}, r2, 0x8001, r0, 0x3) perf_event_open(&(0x7f0000b00000-0x78)={0x7, 0x78, 0x6a, 0x401, 0x5d1b, 0x4, 0x0, 0x3, 0x83000, 0x2, 0x7, 0xffffffffffffff80, 0x7, 0xde27, 0x9, 0x7, 0x2, 0x5, 0xa6, 0x7, 0x7ff, 0x3, 0x0, 0x6, 0xfffffffffffffffb, 0x6, 0x80000000, 0x2, 0xdc1a, 0x5, 0xc810, 0x100000000, 0x3, 0x1, 0x155, 0x1, 0xfffffffffffffffb, 0x3, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00001ec000-0x1)=0x0, 0x1}, 0x2, 0x5, 0xfffffffffffffff7, 0x7, 0x8, 0x100, 0x8, 0x0}, r2, 0x8001, r3, 0xd) 2018/01/22 22:45:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x3f, &(0x7f000007a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f00008a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x6, &(0x7f0000bfa000)={0x0, 0x0}) 2018/01/22 22:45:55 executing program 6: socketpair(0x1, 0x80f, 0x40316, &(0x7f0000303000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x0, 0x3}, 0x10) r2 = perf_event_open(&(0x7f00009ee000)={0x2, 0x78, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4, 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, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)='\x00') r3 = gettid() r4 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x100, 0x5, 0x2000000000000, 0x4, 0x0, 0xfffffffffffffffd, 0x200, 0x5, 0x3, 0x1000, 0xffff, 0x6, 0x3, 0x2, 0x157, 0x9, 0x7, 0x200, 0x0, 0x0, 0x8, 0xc64, 0x7, 0x0, 0x1ff, 0x8, 0x7fffffff, 0x7, 0x9, 0x9, 0x101, 0x9feb, 0x2, 0x2, 0x7fffffff, 0x7fff, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000001000)=0x0, 0x7}, 0x1, 0xeb, 0xac8a, 0x7, 0x7, 0x40, 0x8, 0x0}, r3, 0x5, r0, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000692000-0x8)=0x0) bpf$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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x2, 0x4, 0xfffffffffffffff9, 0x1f, 0x0, 0x0, 0x400, 0xf, 0xfff, 0x0, 0x6, 0x101, 0x3, 0x1ff, 0x6, 0x1, 0x5, 0x200, 0x7, 0x5, 0x4, 0xfff, 0x1, 0x5, 0x313115aa, 0x3, 0x101, 0x9, 0x1000000000000000, 0x0, 0x7, 0x4, 0x0, 0x20, 0x7, 0x5, 0x0, 0xfffffffffffffff7, 0x1, @perf_config_ext={0x1, 0x80000000}, 0x4, 0x10000000000, 0x6c74, 0x7, 0x19d, 0x7, 0x8, 0x0}, r3, 0x0, r4, 0x8) 2018/01/22 22:45:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f000031f000-0x10)=[{&(0x7f0000c00000)=""/253, 0xfd}], 0x1, &(0x7f0000001000-0x4c)=""/83, 0x53, 0x9}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x7, 0x7fff, 0x1000, 0x400, 0x0, 0x6, 0x0, 0x4, 0x7, 0x9b7e, 0x3, 0x4, 0x9, 0x0, 0x80, 0x9, 0x8, 0x1ff, 0x27, 0x8, 0x5, 0x5, 0x8, 0x0, 0x7, 0xa0, 0x7, 0x8a7, 0x7fffffff, 0x1f, 0x412, 0x2, 0x6, 0x5, 0x8f, 0xfff, 0x0, 0x3, 0x5, @perf_config_ext={0x9, 0x2}, 0x0, 0x7, 0x5, 0x0, 0x4fa, 0x9, 0x100, 0x0}, 0xffffffffffffffff, 0xdbb, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x4, 0x6, 0x1ff, 0x0, 0x0, 0x0, 0x40, 0xc, 0xd61, 0x2, 0x0, 0x3, 0x2, 0xcce5, 0x100000001, 0x8, 0x4, 0x8, 0x0, 0x92d, 0x0, 0x1000, 0x22, 0x3ff, 0x1, 0x4, 0x80000001, 0x7, 0x6, 0x2, 0xc15e, 0x1000, 0x6, 0x7fff, 0x1f, 0x977c, 0x0, 0x100000000, 0x4, @perf_config_ext={0xed5, 0x9f}, 0xc0, 0x4, 0x401, 0x7, 0x0, 0x3, 0x1, 0x0}, r1, 0x6, r2, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000)=r3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x5)='nsfs\x00', 0x80400, &(0x7f0000003000-0xf9)="c36012b3a3a6524703130362dc044287eba6c1340d58c894a343bc9f243e4008a6a40d803e1f6c3e68fb1805a13ffa03383fc9b5deafbc1bebf73ce1a3ddc0de901018d51c70c98e41249585c07da2794098e52f6d21124aa4f935055fccfba011ddc820522245a24cfb07e1a242cba4febd8714571d4ecdbfa6e231fbd9e6f4b6ef7281c1814bd47c3c68ab0a9b18378b85f63bc519e963a7e5d31453ff4664d38a2422ada29f5970b17a09154b59dc32fd3c978fdb9320acdcc28eb665d51cfda7c902971fba2224e48a26a3214615c0f497072f23dfd2b2a663d8a5c03910ae759bb6586c314309282189763bb1104af67793dcaddb157e") 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)=@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, &(0x7f0000000000)=[{&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000fdb000-0x63)=""/99, 0x63}, {&(0x7f0000a3a000)=""/15, 0xf}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000afc000-0x62)=""/98, 0x62}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}], 0x6, &(0x7f0000001000-0xb3)=""/179, 0xb3, 0xffffffff}, 0x40010040) mmap(&(0x7f0000000000/0xa89000)=nil, 0xa89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000084a000)={0x0, 0x78, 0x800, 0x6fd9da8a, 0x4, 0x10000, 0x0, 0x9, 0xa4080, 0x8, 0x8, 0x1, 0x8, 0x8, 0x8, 0x7, 0xaa46, 0x7, 0x100000000, 0x3, 0x0, 0xfffffffffffffffd, 0x9, 0x8, 0x10001, 0x8, 0x3ff, 0x1f, 0x6, 0x3, 0x3, 0x0, 0x72, 0x6, 0x401, 0x7c35, 0x623c, 0x100, 0x0, 0x1000, 0x1, @perf_config_ext={0x3, 0x0}, 0x4, 0x1, 0x6, 0x6, 0x20, 0x4e0, 0x100, 0x0}, r1, 0x7, r2, 0x4) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x40) 2018/01/22 22:45:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000037d000-0x8)='./file0\x00', 0xe3) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000321000)='./file0/file0/file0\x00', &(0x7f0000596000-0xe)='./file0\x00', &(0x7f0000ee5000)='mqueue\x00', 0x1000, &(0x7f00003e7000-0x1)='o') mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x8, &(0x7f0000a7a000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000fdc000-0x38)={0x0, 0x0, &(0x7f00007d8000)=[{&(0x7f0000cca000-0xfe)=""/254, 0xfe}, {&(0x7f0000568000-0x4c)=""/76, 0x4c}, {&(0x7f00001c2000)=""/181, 0xb5}], 0x3, 0x0, 0x0, 0x9}, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x0, 0x1, 0x8, 0x80, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c15000-0x8)={0x0, 0x0}) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x0, 0x6071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000017d000-0x20)={r1, &(0x7f0000002000)="3608ea8c067a54d18b985cfa8ed7aa750723039f45d23f933df0dd100e722f60b6af96f27d2bbc58a48ab83c4e90a9db4513c18578c7a66624615c98e9c60fa1de7654962531190a33a04eaeedc5", &(0x7f0000002000)="ac0e47db786c3c3ad8223953c15f1c1ecff0d84bf4957a9a8a9ca4eb5a14968bea56279489ff702ad8deda15a37fe3c28ba36a6670bd6dabb2d56b930df5ba306ec78ed9d77005219eb21296e9d9d0de9c2cb3b94531308e1e09b43ba66e732617a3e2e3d8cd80e49b06708f28b278f39ea2164497d785f6788737d31ce92d7e82a7125ee4a8580c5b7e482cf952ba151a", 0x0}, 0x20) 2018/01/22 22:45:55 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x8000, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xa)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x0, 0x6, 0x33, &(0x7f0000e38000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x8, 0x20000000007, 0x1000, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) getpid() mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)="") 2018/01/22 22:45:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x4001, 0x4, 0xeff, 0xa, 0x18, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000020, 0x3, 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$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) 2018/01/22 22:45:55 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0xd, 0x1ff, 0x3, 0xfffffffffffff800, 0x3, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000)={r0, &(0x7f0000016000-0x95)="b2e385b14fb10a0de211e8a295fb94e015f08bc507876cd4de2b2481beaf8fd73aac1fc7c91564dad73645e43cf57ce769759e4253c186d25d9a2d54fdab2b0d7d562673127d80969d9bf845fd8e1062902c26344504c944115d91e9fa943f29939dfeab79e6ddba107ea52dee22acb2f7e4e242782f600a59d0f783d6b6167e4239065075a7a29e1e7c31dbea80068e19afbed812", &(0x7f0000016000-0x98)=""/152}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x9d, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r1, &(0x7f000031a000)="", &(0x7f00000f1000-0xcd)="", 0x0}, 0x20) 2018/01/22 22:45:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d3f000+0xf9a)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000b5d000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003bf000)={r1, r0}) 2018/01/22 22:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000075000-0x8)='./file0\x00', &(0x7f0000cea000)='./file0\x00', &(0x7f0000818000-0x8)='rpc_pipefs\x00', 0x1041c04, &(0x7f0000a26000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009b8000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008e9000)={&(0x7f0000be5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000de2000-0x10)={r0, r1, 0x3, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000847000-0x48)={0xb, 0x5, &(0x7f0000fcd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001c4000-0x4)='GPL\x00', 0xfffffffffffffffe, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000dc0000-0x24)={0x10, 0x2, 0x2, 0x22c, 0x2, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000012b000)={&(0x7f0000661000-0x8)='./file0\x00', r2}, 0xc) 2018/01/22 22:45:55 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00005ff000)=@nfc_llcp={0x27, 0x1, 0x6, 0x7, 0x0, 0x6, "a8f0d3aae1928b8f279132e02054369dec38453f02bab7258d2a126788d5de7abd9d681999771261c9d54a803fa9c915081d18783d25be965e13a106b53fe9", 0x800}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="3570aa54d1b299c31d092e7b3db50f5233b6150e0ff2b4b6010c2e0b", 0x1c}, {&(0x7f0000000000)="1e106cd157b696c8e6ae07d29aca7262023ebd444353faa4c5ce7d833018098934935ec07010043023c94b348958789e58b9e96d7c1304bb30d1c89b2703e6c69a3af2dedd4a9fc68bb872fd658a9c6c5256fb962afde89e1563df6b7b19908affac8d2c8b1daffcd8b285dd555a44acb48c4c0c13dbfe7e3fbe529df63b24fd6b958ae12579bd18b44c30cf482e57294613213d982ae9b0bda6f66b3a5002ff721eabf31c8ece5f0b02260ed508afb0fc8ef87130708d87f4849ead8572", 0xbe}, {&(0x7f000058b000)="a57f8740dd70223a09061b033d5800eda19d2cc182a035905122334475bf10e1f79f1cb8e8d52e630a086284e3af5aba0af0dea2e8093dc4f58a79b7309c82590180eb7b382da3513f94d246daa1a6e2c0399423076ee09ba8ddbae2274b431f73f6333db16dbbf4ec6533c3a852bada7c5e6edfdd3de8bd1d84674c90e67466be32911dfa284309626176af7325498e3390eefc1e1cefc94ba333dfdb0fd235ef327c9dd4", 0xa5}, {&(0x7f0000001000-0x70)="a342f46a0241aade0d213c5dfe6f65b3ed5b3a839b273af42dca7e6a6ab166bdf7acb4a8e0be23591e6c89994aa6b5994668235052cffcf929c8dd202428715e2b3654c3f6fbbdb618f3680721d598e7f4ba85e218a07537e6acdc68c594add60699cc237d19d7c26fe2c7f8e5dba25b", 0x70}], 0x4, &(0x7f0000b86000)=[{0x58, 0x117, 0x9, "b7a17a7caa9e8a60470c8b93b6c1ee9930f3b7c4d0aef0a8dc17e7270cf77b1a17a4c9982458387b3e88e352c71b63a05da7905be04fabd541b13c80ac055a3f3bce"}, {0xc8, 0x11, 0x288, "4a3ae0ddc2652e4e1107a3fa4617385b3a779ec39d8a74ce2446d3fb357114c56da36d9135b65f8b4685c404caf79ce66ea542de4e8f7a328677419a0357bb0d89adcc28fe60021bef1251602749a4ef0b66f9923c8594b6073186af3b324c8dc0dd724fe2d39d01a3bd331451bda41b24e2d575a64d6527f71167f3840494ec78bcc05470832748d4c7ef41baa7b2ee4138673a6e64ad8812e42b1c271832a4112b9637b807fafc3c2cfa7c4415aaea8993"}, {0xb8, 0x6, 0x7ff, "a0e02b93baa0ec9a5591a6ef156b9795ddd0c3a1e0a4b352c82020186a9edcababa4018d9660af3dcad7c0bc1bf8058cd0227ea39b00914882edd897c3517210fe288e83b18d940ff82224c1a93d29dd4d1c73362dea3b97cd550df0fa11e0bf3ba2b1126b13211d9f0a60495d74774c7405e70c47441373f5eff4ae4ef4a5a073d456c895f185fdc186ad7038e4fc8eefbcefd031ff86037abf70facc503a1d45ce0c3b"}, {0xe0, 0x109, 0x100000000, "b89e94c33c3302bcdd16638cfec1da23de9d61d8fa00f2a7ab9580e1c4cb46402b6174382e6c27c2951b6235691125eeb1205aa04a7bbc0262a959da52914f95ce8ed52950c6d377f6db611869c5c54522faaff053ade303d1f1360ff04e32fb5e15ff0c62e87d96e8570ca999571d8d6c2ec4c47d27c2bd53c70006cdf5d364715981ab9a59b9ddc8158d46a28414dee12f2c5d06607d1b39d9c816fe10c0fce60241df2ffe2d37329a5969314d3df4eacce74d67eef1baea88763224d7211ed73a56b955dc033879"}, {0xc0, 0x3a, 0x5, "15638e9da225631fcb31a6ebcea1abfbb30f244cc4f30806cb47156bb228109fa1062ab10fc2ec32c8d0789ec7965255a00883da5feaf86dc9db6ca7fd8f3bcd640166a9c437723da1aa11c3c6a41a7a83cf7e3cde403725c8065805654998e76efee5fa95252298375147bb714c38550f6606430ef987f660600bd9408ac81b1b9506c315b54a93dd04d69dda1702c616d4d329238a5137192d215741b6fff30177c8223cee1a0fa0e0718998d8351e"}, {0x100, 0x10d, 0x7, "f812fa7ca3fd93d6319172e5c311ca729d0059f48c1ab5f0b76372581f013827d546659dc72ed599d0eac88dc441497e9ce4d3d1ba8f882d0ba143820aa88e9cc3b4cdc97c3ce350b68b41035016d765e2323c0cb62eb9fe8f2eeba751f762f4f85dde9fd38936c0b2e0d3ec2a2a8df0529490752c12d83414eca690413fb8ca8a7e86d2f407b37397fb7d8903cd1239e11f4a0440b47049aabd382d623150f805686618efd14c656fc1dc01bdd2393e3d02f43954d73f2fe581999fe109311d97f58f9206624b0153b206f43f1c346266a2f8285dde58c9097ff3ccae1fdbc6b0c1b9b5639e10d4c5d0ce"}], 0x478, 0x4010}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:55 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000166000)={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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x39}, @jmp={0x5, 0x7, 0x1, 0xb, 0x2, 0x54, 0xfffffffffffffffd}, @alu={0x7, 0x8, 0xb, 0x7, 0x0, 0x2, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x7fffffff, 0xe1, &(0x7f00003d5000)=""/225, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004f6000)={r0, r1, 0x5, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") 2018/01/22 22:45:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000257000)={&(0x7f0000523000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000826000-0x60)=[{&(0x7f0000202000)=""/0, 0x0}, {&(0x7f0000da9000-0x13)=""/19, 0x13}, {&(0x7f0000aa4000)=""/0, 0x0}, {&(0x7f0000e4e000-0x7e)=""/126, 0x7e}, {&(0x7f00005f9000)=""/179, 0xb3}, {&(0x7f0000d63000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f0000b45000-0x8f)=""/143, 0x8f, 0xcd5}, 0x40) socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a50000-0x48)={0xb, 0x4, &(0x7f0000e5a000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x5, 0xe7d, 0x0, 0xfff}], &(0x7f00000d8000)='GPL\x00', 0x7, 0xa6, &(0x7f0000da9000-0xa6)=""/166, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000610000-0x2c)={0x6, 0x7f, 0x416, 0x0, 0x11, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e66000-0x2c)={0xd, 0x8001, 0xfffffffffffffffe, 0x7, 0xa, r3, 0x94ea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c99000-0x8)=0x10000) 2018/01/22 22:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006b0000-0x10)={&(0x7f000095b000)='./file0\x00', 0x0, 0x10}, 0xfffffffb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000b9000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000800000)={0x0, 0x0, &(0x7f00006d0000-0x10)=[{&(0x7f0000cff000-0xa5)="b9ec6b4804c897b71538bd5bd19ab1a817e5b5026e1e342c0246169659cf18a347603fe52c551a1ed6931ce848c810de55b857fd94482452468e4817a62fc29afa8fd03bfe368fd761b33a289442f855247a7785919150e9a208655734492f409f67115db431a2e2afe29f5c731902fba280e958f579039fcee9a2b6f37abcaa5b3ede7839f9db568a664328acd2b8c0bd3629d144e3484bf900cf348d64da6d051a3ed444", 0xa5}], 0x1, &(0x7f0000efa000)=[{0xa8, 0x11f, 0x2, "96bf892138fe385de2526bb91aa20a055719dbfea072e115d673be9618925c37ac92d8e2c6845eebc813cab5a5951b151c7554e62cbe3ff6fbd1bcf47cfb1589758334eea5d6c084f18bbd97d28aba39959eadf5a5013a423dbabb38127ee6333f3ded8a0d4e734293f028f1fe44555ee6aadb57df18d9fbdf4ea974297fe16e9350e2db00d05f8d2c9a2a4a3feb6530bec55ff84176cfd6"}, {0xd8, 0x119, 0x0, "ed8bc4f81d363e59c814a2a27f4964ec5eefae8c924f348c1e6411afe29176948f536c55e3ec6cd72eda210ff57473a641c13083c7c1872e3fb0f934a1647dcc42b9379d522e880b22a330f437c1e13d733d55b307407565ce0a6e16406120d11fc7889483fe1ab6d2561c80b4e43bbff2231a19bceb315b55a1108451398d6f4ba30eae884feedb39fff69053bbab0ae72c9c2fc0114615bf095d5c343431254572b190d5e8d7adbd0290cd6c71d1fddfceb222c74209c116f5066caa917c770e957a15da"}, {0x98, 0x84, 0xfffffffffffff800, "a28309d4c4af3e6388337170732a3554da6adfbcfce318f487a460b28a3997db62cbcf0b00ea3da2c4c212d15f3997736b19e5acbed39e716306e41297afd87695a3a9ae1fa45c8ef516e8b815a2340501360ecb787c89a73d3aa4cbcad93fa46da825ade081b4fc8120af580c1ba269dcbcbf5402bfbdbd1711ac6fc9f9bfc498ddb115d8c01a5c"}, {0xd0, 0x11, 0x5, "c564f4a707b0b951b69dd53ad31a69097edbf394ba722506226bd7b67b9d7f58f734252a36ac2c77c77ae560270b6144d75a94d12385f9f75f88490fe55532b76d955624fcc7571c26a18a0582caefabfda2714742532fd11e050891860106b15a24255b2dcf10a877b0e996520d35ecf6f03a48cf934ec940e56e9ecc6b680867bf8cc209182ec98d8690a08a3b07281fb3f7b4d5e804a0753bffbdccc908a1908ff176fa3a974ccd0af4d74468101a1feefb8e5aaa7684cb45d7ecc5"}, {0x70, 0x7, 0x2, "3e17fc4d0f5de14fe8c757ca331c67b9853a5d2a21806e78853b0d1bde46c00c1488cbe002611d328e2adc6bae696b4d8bac8fe64b8890fbe85332892efeaec482bf7b541a1c41700cf9f1130b18609ce22c31648d40704df6eab3"}, {0xc0, 0x100, 0x3f, "2046197e6364da2fe0cddb454628195ea8b3726065b674547930b941c6bd4c3a0939f7e3fa242e6add987e4673a9cd0b5f72a91759449e5fd3e4b65ac4fab4a11ac29d8b7f7bfd3e5461e2041f343a61bbbd3ce4cb7347c623a285ecef56cb699a291aaed54ccc667463fdbeabd5133bcbdc11f661b4b765b671124738df8b7febcfe39951076b01a742dd4a82036cbf7deb7ef4fff7c4928e2346d7395f8e490a77b6cc2f161eb8f264cf"}], 0x418, 0x20000000}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c95000)={0x0, r1, 0x7, 0x3, 0x0}, 0x14) 2018/01/22 22:45:55 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:55 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000604000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dfd000)="553cffffc4", 0x5, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x416) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ea1000-0x38)={&(0x7f000050d000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000f0b000-0x40)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000347000)=""/103, 0x67}, {&(0x7f00000cc000-0xfe)=""/254, 0xfe}], 0x4, &(0x7f0000437000)=""/216, 0xd8, 0x1}, 0x12103) 2018/01/22 22:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") mount(&(0x7f0000c12000)='./file0\x00', &(0x7f00008c1000-0xe)='./file0/file0\x00', &(0x7f0000531000-0x5)='ext3\x00', 0x1000040, &(0x7f0000006000-0x5d)="83638df9b23f01d7d6c435d92a1efee33917eb033e8316148ce4677736ba09fa568c9165f20c5108d7b08ae36e6c6ba886f667b1d9188ae254f890c6aa3730e344b9d335215f423ffebecf0b238d703a6705838c19c9d8177c11680b5d") 2018/01/22 22:45:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x8db, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/01/22 22:45:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(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) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000a64000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cfd000-0x70)=[{&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000c7f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fb2000)=""/47, 0x2f}, {&(0x7f0000ced000)=""/165, 0xa5}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}], 0x7, &(0x7f0000000000)=""/42, 0x2a, 0x80000001}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:55 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f88000)={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(r1, &(0x7f0000fea000)={&(0x7f0000001000-0x10)=@ipx={0x4, 0x2, 0x7aa, "a3682129fce2", 0xf107712000000000, 0x0}, 0x10, &(0x7f00001f8000)=[{&(0x7f0000bd8000)="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", 0x1000}, {&(0x7f0000057000)="6645436fce97f130ca57dc4497d38a7b6fb3bc2aaf8ac124ba15db388b5613c5dbf70ff7821af197a8af442d0cd17010ba548eaaa6f9931ad76547fcdf36e8270e0cc8dd23c52b944f523228da66be8ba1885394ff9334c55112847d167163b3ff8255fca685b4ead1a55c10b7ca70b9eb42e2f24990eb1d666f85f5fed55e7719a96cba60180f90588f549e3ed6e74d23667e3863952f9cb2bf500b01b247673c9362685edac7676f1f4190116c6615bdc324c956a80658b30536a1834eb16fbb9b02c8d2596e687f79ca3f67f00b5ee9a79e63e15b199686494c35e4b347d068495d5827", 0xe5}, {&(0x7f0000001000-0x95)="e429c33607bf2b9bf71ea97aaf4efc11cc66ca19079c447080a52b6cdfb15f7a19e8a382211a147da2f1ae46e8034d873e787150e84e5cf98b83c4985b3108708a800a4efdb91ca4a974e0b1bb117d0b12293ba461c9b59856e588fff3aef5340a636f8e513ca069d664cfae718ed801c10b919d6c2df7cb792cbbfe893ca492f78a6549b2ab17a9510e4e86c882edf6e3601e46cd", 0x95}, {&(0x7f00004f4000)="52a644d481b1d253aa527985517ed01e874bc1991355857503c705b52e1275b7c57c7a376a3839424ab26467db47a116989714fdd36fdcb9e1979714f95fad167a5c43c3d58a1ed25cf77d4952e63ddb7d5c4fed89634207c6fec9b3099fea2ad2b1cf19e36b60974d053a2b96bb79be9522279b81495bd96ad7be58864e6ebd7b3ec99c653fe4d62a9f5e65a28521293eed87dcb07eeb60a6a8171c46be3f4ef8f3ea4c3568b75335f5af08bbaacf698b228b2cb9ce9126683d915a3d7a4d56714c7f88769079288bd3e7ff3d1d79bdefc9d83e6759ba9c6fc974b882e4d9a5fbc0df3be6", 0xe5}, {&(0x7f0000c54000-0x1b)="18dce1b3f528b77d22445180ca83e1790f8da327a0d328401e7031", 0x1b}, {&(0x7f0000000000)="87575a4a29dee6c11b3ac8adb28993798891195bf4e3b2df11ec467d60dcc252a73d81a6744afa42cc49eeb64fb3ae6563ea3044489b4c81e6a2307f948452518256db52f7a6667aaa325a801ca7bb6e96f3bea19ef4", 0x56}, {&(0x7f0000001000-0x7c)="de0281dead4bed1987d74dbf014d82d933776149956d77bef823d8985d8996bac3d96c45d1ed7b1baa17c46582967da19ce16724dc0f1a01a54ef383ac5506557abe5251b10600c4e42121aa128a7095829d9b067cc518521802f6af5a8f3cc19df7545c6ffcbcf63599f7d1219b7c9942f64342936f2b70bec3a429", 0x7c}], 0x7, &(0x7f0000000000)=[], 0x0, 0x4000080}, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c96000)={0x0, 0x0}) perf_event_open(&(0x7f0000bf5000-0x78)={0x3, 0x78, 0x8000, 0x0, 0x5, 0x7, 0x0, 0xffffffffffffffff, 0x10001, 0x7, 0x4, 0xfffffffffffffff9, 0x7, 0x2, 0x9, 0x8, 0x7, 0x10000, 0x3, 0x671, 0x6, 0x7, 0x80, 0x1000, 0x7, 0x5, 0x6, 0x7fffffff, 0x7ff, 0xffff, 0x5, 0x3ff, 0x8, 0x1, 0x7, 0x100000001, 0x4, 0x4, 0x0, 0x9094, 0x7, @perf_config_ext={0xfffffffffffff001, 0x3}, 0x800, 0x9b, 0xffffffffffffffff, 0x430cf1b3f1b12985, 0x8, 0x3, 0x8001, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000ec3000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a1d000)={&(0x7f000049a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000038d000-0x30)=[{&(0x7f0000e11000)=""/207, 0xcf}, {&(0x7f00000df000-0x86)=""/134, 0x86}, {&(0x7f0000cb8000)=""/28, 0x1c}], 0x3, &(0x7f0000361000)=""/0, 0x0, 0x4}, 0x10000) mkdir(&(0x7f0000796000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000168000-0x2c)={0xf, 0x1, 0x1000, 0x7, 0x2, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b63000-0xc)={&(0x7f0000833000-0x8)='./file0\x00', r2}, 0xc) 2018/01/22 22:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f0000fc8000-0x8)='./file0\x00', 0x10) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d63000-0x10)={&(0x7f0000c23000-0xe)='./file0\x00', 0x0, 0xf}, 0xe7a679eb) 2018/01/22 22:45:55 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000017000-0x5)="8eb220003a", &(0x7f0000014000)=""/113}, 0x18) 2018/01/22 22:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00001fe000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='9p\x00', 0x0, &(0x7f00007b7000-0x1)="06") 2018/01/22 22:45:55 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x5, 0x5, &(0x7f0000012000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x38}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000011000)='syzkaller\x00', 0x145, 0x86, &(0x7f0000011000)=""/134, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0x18, 0xc1, &(0x7f0000014000)="3344c7ad98aa2fcaa842349a51263f26e2576510a765b6df", &(0x7f0000007000-0xc1)=""/193, 0x9, 0xfffffffffffffffd}, 0x28) 2018/01/22 22:45:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:55 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x4, 0x5, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:55 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x4a)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000002000)='securityfs\x00', 0x2800001, &(0x7f0000005000)="26e9c8e22d2b7396507b7ef756a2c0722ed16f21a8c2f0bc4d539a1485911dae8a9021916f1e3c749ddad25619bc3649908db65c031dc7cd0dd2d6439480235adf1a0fc9128b12a781402dae57463a7ad8ce259f451bfde6c51aa53073d205149ae161333dcd4e0e6abdd12b5cb5ed00bfd2ab2fdfc30a2747ad4833821172453fe2f0988e30a55a886762286f805d1b05ce40") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)="2b3ab085ff2c5ff2ac1a3798f31f5ea7dbec3591dba85ed56c88b45f288980c23a0e6d48f3d8d4516903ccf42f1558c491e0e42b8eb4d06b14e94ac5a42d7580d3a876ebaa53b3c360de29b7d43e8161f18f78b483e2eddc44f65a1fe9842a4a297c6334429a873d4bd1dd51771fe02f0ab72ed9a9be1f2102f05642d126b689deb779db72c16b8d6858ed83906f430de489463e9b5bc9ea30797984b29578b1ab5a1c478bce163b23de73f52a7054efa9d6fce3de36d56099ff470b69f4722832c75439859e7af5552844953ab1e4a47ce597cb6ec2ae7664b7f7c5727e2be8a30e08efc377498d17b9", 0xea}], 0x1, &(0x7f0000001000)=[{0xf0, 0x119, 0x1, "cc7f2e5d65f3cbf557386fc708b5848fbb4c43dceb1df8d354c5bc06b78f4293d760bc1fcfea3ae42f192b4513087d2005643214e923d64f751f4c6ba2e581c34ad1d6cbf2635006d350a58db968835e4b354a230a63c9085ac88f27603bb07fd19074caf27f46d4b7a0aabbe916cc9eb46aa88529448b2d46ceac2fbf8bfe8ba8be5a5a07d9ddce1fc5bc05e71c9687b5a32bcb24bf18ac183f107af8252a18e0465d44cdb634751e5e65f131dec2ac07c308bef18e4bb4d5bc7470c38b419c64aacd70f47716ce673196b36216da7e2beaad1d26509c024a9a"}, {0xa8, 0x11d, 0x9, "db8f59db7c68808d22258ad2af406f54c19837e91c796869d0e4b7ca062da8945277b487a425a1c87aab89ac3cd960e4ac0ba8285b95244d36d9b90e583dfede584cafd1d3ebed81b110cad7c841fb144ca4257757b2c559a9cc9f10c6f29a8bf0216dcc5a2e0ef8dd85fed72d7a33d6befc8cd7b4a37be0cf231c20765ebbe9c934babb3c4298d4a49f2f3850b7271021"}, {0x1010, 0x1bf, 0x2, "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"}, {0x40, 0x108, 0x1f, "af0c23deb57eca6c325ec1517a72f1434fd4c069e86003075e4a44d160682cb48c87d66bd7160acef7c233856aab"}, {0x100, 0x10d, 0x80, "8357454d7afb10b4fcd5fab4bf5aaf72ae661b15e7ee8f4b5a8bcadd272598208e12f54037d1ac0880b1cd794fe46fc77a1ebf1ea4c37a73cbd90bc6f53370d26975a217a500556b3644c99e36d2fc450025aed1a7b5a924cdeb8f52b1b8f96c228614e4cf03b80cefe1e375f27d8a19779c3add10c218dc410ae63e8aafd06d9513407cbca8b36daeb3c040757b25c37c74148ce1dce85a28861f88ba4b5ed8a7b5fcf75333e99b6b4772d133b3bac7c068bf276f7dc42cc77c47f8f33f623c355b13bc3dc3e3c72f186d3423f503fa3bbaa1edd253bfa2fa9bc364d6ed66a312c3ab8f60a10bcf871a"}, {0x88, 0x118, 0x3f5c, "afac9548dd9bec20204d50a1d57bc224c8de91aed4c5544ed75965651c87c3ac2c705667b0c5c1877e233bfe4fcc590ee94244e46b82de0dad0c29c0bb735d6f564bb968da1ac658e046717f32d0493dc6593217bd8c391fed1ebe6561e065211c07c524d4e19fcafdbadd881e9e367fd5edfcab"}, {0x98, 0x88, 0x3, "c817ab3da64b9ea63841e0a44b7bfc723044a497df2ab011223f9101eb5af6e6737186e8d6487017811c588d9ecc4d80895e068f44760688ca1d3bfb7bc06ffac43edf9d938634af6fcaa53aa5165b5e2296dd59c8f33eb02f6b382d7abfca3a4add9149b1be50c1bb791456939bf66907f3761852cbe941c07415cf2e403c0c947868a8eddf46"}, {0x40, 0x118, 0x0, "31835898be2526453eb35b3b21d8ff4485cc7134b1464fb1c4c4ef1dbbcc4cba31b673b8504e0be57a"}, {0x20, 0x113, 0x3, "a9e2a9ab2c456e8a3d58f2dd8929e827"}], 0x1468, 0x0}, 0x1) 2018/01/22 22:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000361000-0x8)={0x0, 0x0}) socketpair(0x11, 0x0, 0x1b, &(0x7f0000d7c000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b49000)={r2, 0x28, &(0x7f000088c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d6a000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000814000)={r1, 0x50, &(0x7f0000c33000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006ee000)=r3, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00007e5000)=':\x00') 2018/01/22 22:45:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b8f000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f00004ed000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007e6000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f000009b000-0x10)={&(0x7f0000b69000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000055e000-0x8)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000857000-0x3)="06097f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000538000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000abf000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0x1f, 0x3, 0x6, &(0x7f0000992000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000914000-0xc)={&(0x7f0000e93000)='./file1\x00', r1}, 0xc) 2018/01/22 22:45:55 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/22 22:45:55 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={0x1, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000)={r0, 0x9, 0x8}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r1, &(0x7f0000009000)="e32f91127864d5f3700d2d81d961b8d9d254d96d99ab98ad8a59741f2bee74c5ed8aa8095ac20a99a135abb86f70ebf0a5459311fb768d729ce6c8dcbd2da0e7a6ea7d6158b24d9df4363382d47ad3c8b841c48a5e8190a43ffd7d4acf7e77fc262df9e41dd6dff36b213a721e63ae31c96000d9cd40bb3b86"}, 0x10) 2018/01/22 22:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x1, &(0x7f0000ab3000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00004ef000)={&(0x7f0000892000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00006ce000)=[{&(0x7f0000173000-0xab)=""/171, 0xab}, {&(0x7f0000b71000)=""/4096, 0x1000}, {&(0x7f0000076000-0x70)=""/112, 0x70}, {&(0x7f00001a4000)=""/110, 0x6e}, {&(0x7f0000c9b000-0x3e)=""/62, 0x3e}, {&(0x7f00009c7000-0xba)=""/186, 0xba}, {&(0x7f000086f000-0xff)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x80}, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="") mkdir(&(0x7f000060b000-0x8)='./file0\x00', 0x4) mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)="") mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) 2018/01/22 22:45:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/22 22:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004f5000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000030d000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b92000-0x8)={r1, r2}) recvmsg(0xffffffffffffff9c, &(0x7f0000911000)={&(0x7f000099d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b38000-0x10)=[{&(0x7f00009e1000-0x8b)=""/139, 0x8b}], 0x1, &(0x7f000050b000-0x56)=""/86, 0x56, 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000075000)={0x1, 0x5, &(0x7f0000c23000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@alu={0x0, 0xc, 0x0, 0x6, 0xfffffffffffffffe, 0x800000002, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c85000-0x4)='GPL\x00', 0xffffffffffffffff, 0xffffffffffffff39, &(0x7f0000fdf000-0xf7)=""/247, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/22 22:45:55 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000363000)={0x0, 0x0}) mmap(&(0x7f00004b0000/0x1000)=nil, 0x1000, 0x0, 0xa0011, r0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000179000-0x3)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007ad000-0x10)={&(0x7f00005ad000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f65000)={r1, r2, 0x1, 0x2}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000d15000)={&(0x7f0000f65000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000249000-0x20)=[{&(0x7f000005b000-0xde)=""/222, 0xde}, {&(0x7f0000f65000-0x1e)=""/30, 0x1e}], 0x2, &(0x7f0000e4e000)=""/21, 0x15, 0x100000001}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f0000592000)={0x0, 0x8, &(0x7f00004c2000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x18}, @ldst={0x3, 0x2, 0x0, 0x5, 0x7, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f000093c000-0x4)='GPL\x00', 0x4a, 0xe3, &(0x7f0000d51000)=""/227, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f00009d9000-0x38)={&(0x7f0000f66000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f67000-0x70)=[{&(0x7f0000f67000-0x6d)=""/109, 0x6d}, {&(0x7f0000478000)=""/142, 0x8e}, {&(0x7f0000380000-0x3c)=""/131, 0x83}, {&(0x7f0000f66000)=""/56, 0x38}, {&(0x7f0000650000)=""/238, 0xee}, {&(0x7f0000f67000-0x34)=""/52, 0x34}, {&(0x7f0000f67000-0x18)=""/24, 0x18}], 0x7, &(0x7f0000110000)=""/4096, 0x1000, 0x4}, 0x10000) [ 47.957199] 9pnet_virtio: no channels available for device ./file0 [ 47.989251] 9pnet_virtio: no channels available for device ./file0 2018/01/22 22:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) close(r1) socketpair$inet(0x2, 0x803, 0x6, &(0x7f00008ff000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) [ 48.028608] audit: type=1400 audit(1516661155.976:17): avc: denied { ioctl } for pid=6323 comm="syz-executor3" path="socket:[14434]" dev="sockfs" ino=14434 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/01/22 22:45:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d1000)={0x200000002, 0xfffffef9, 0xc564, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000816000-0x2c)={0x5, 0x1, 0x8, 0xfffffffffffffffc, 0xa, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b14000-0x2c)={0xfffffffffffffffd, 0x105, 0x26fa5aeb, 0xbd, 0x1, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6(0xa, 0x7, 0x100000000, &(0x7f0000a96000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f7e000)={r3}) mmap(&(0x7f0000625000/0x3000)=nil, 0x3000, 0x0, 0x10051, r0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000040d000-0x18)={r1, &(0x7f0000b5a000)="f3f911bebc91c1717e10933a038650b39a04c78f00961a35849ec067b70e8734840bc802bf19ef39dee08b63a789ebb87a14915a27a9e408f8906121f17fa5e84f18f37d872a44737176c4f18d480fb536", &(0x7f0000c08000)=""/1}, 0x18) 2018/01/22 22:45:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ba000-0x4)='GPL\x00', 0x5, 0xc8b, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c28000-0x14)={0x0, r0, 0x5, 0x3, 0x0}, 0x14) 2018/01/22 22:45:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000009d000-0x8)='./file0\x00', 0x0) mount(&(0x7f000078f000)='./file0\x00', &(0x7f0000e90000-0x8)='./file1\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) socketpair(0xb, 0x8000e, 0x400, &(0x7f00009d8000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d22000-0xc)={&(0x7f0000e83000)='./file0\x00', r0}, 0xc) 2018/01/22 22:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x807, 0x1, &(0x7f00005f9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000be7000-0x2)='\\\x00') perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0xfffffffffffff7f1, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000167000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009d9000-0x8)='./file0\x00', &(0x7f00005e7000-0x8)='./file0\x00', &(0x7f0000ecd000-0x7)='devpts\x00', 0x100444, &(0x7f00003fb000)="ce3208e9f9bee90e204558916a850415a7eb19e20a68d87176b3a61896c5e5dcb67ccf95cffd0b453d0b7836e5c48e4514178d858657c0f468ee39dfa63aa519dadb17505e28eae5756aeac3f5cade20abb7e1255bf2b13073458f7963dd6f3abfeb2b7026357be2d530cae57cac0e26c407408e6f41") bpf$PROG_LOAD(0x5, &(0x7f0000aa5000)={0x2, 0x5, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x20, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x9, 0x97, &(0x7f00005ce000-0x97)=""/151, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003d0000-0xa)='./control\x00', 0x0) mkdir(&(0x7f0000262000-0xa)='./control\x00', 0x0) mount(&(0x7f0000654000)='./control\x00', &(0x7f0000cf0000-0xa)='./control\x00', &(0x7f00002a1000-0x7)='cgroup\x00', 0x0, &(0x7f0000556000-0x39)="") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e67000-0x4)=0x0, 0x4) mkdir(&(0x7f0000273000-0x3)='./control\x00', 0x0) mkdir(&(0x7f0000001000-0xa)='./control\x00', 0x100) 2018/01/22 22:45:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000953000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000014d000-0x8)='./file0\x00', 0x42) mount(&(0x7f0000e50000)='./bus\x00', &(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f0000bd1000)="") mount(&(0x7f00007eb000-0x6)='./bus\x00', &(0x7f0000ec7000-0x8)='./bus\x00', &(0x7f0000aed000)='bdev\x00', 0x1, &(0x7f0000d90000)="d91eebc18613477d32992c6ca55484d0ad5ebbef9a90d536bc40a8fa3a9c7f9cd4407e7f6326dc52d28338ec153e88ca4364e1dcc3727194e866ae4d2420a79dfdcd0b") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c91000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000027d000)={&(0x7f0000b36000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000259000)=[{&(0x7f0000015000-0xa)=""/10, 0xa}, {&(0x7f0000c43000)=""/127, 0x7f}, {&(0x7f00002a0000)=""/76, 0x4c}, {&(0x7f0000d7b000-0x8)=""/8, 0x8}], 0x4, 0x0, 0x0, 0x1}, 0x2061) 2018/01/22 22:45:56 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) mount(&(0x7f000052f000)='./file0\x00', &(0x7f000042f000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000-0x8)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000096000-0xc)={0xffffffff, 0xffffffff, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001b8000)={r0, &(0x7f000002a000)="a26218"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000045c000-0x18)={r0, &(0x7f000048b000)="8aff166463bde7cd3069b6cf9986221829c2b73f84ef437a2b603c6e7715131f1beafd0b95ed4fcff89f5f4073ae8462efb608ba24bd605f87287f519a551f6012542c3e7684221632f4c4964597d420f42dc65e9fd0167f2d05072c861836c72cbb3f3b34d343dd15296c2790dad0ccdafb854153c34418c939c1ede149f0f8574dd3b745fbd28aa6d7c7b4835e68755020ff23365b0f0eedb09585d8450077fe53d34a5afdc8af6c728f1b18bd11a8920402863028c9ee27cfc647e0c59d61016f3f6f88c76c5004f40f2597c1a9bcc7021d4a56a5d225c725c2cf21f45f3801", &(0x7f0000fae000)=""/42}, 0x18) mkdir(&(0x7f0000937000)='./file1\x00', 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002dd000-0xc)={0xffffffff, 0x7f, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000044f000-0x2c)={0x10, 0x6, 0xffff, 0x36c, 0x10, r1, 0x2e2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:57 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x100000, 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, 0xffff, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xe20a9f8, 0xffffffffffffffff, 0xa) 2018/01/22 22:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mkdir(&(0x7f0000711000-0xe)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000fae000)={&(0x7f00005c2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fba000-0x10)={&(0x7f000003f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:45:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a0f000)={0x0, 0x2, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bf4000-0x18)={r0, &(0x7f0000fad000-0xd2)="e1d607a9eb0516124cdf30fd7896e9cf64ca67ca3b01bb485dd6968b75942c6a06090b6ab5a258ed25ffeec8bd30f953afcd7d09aa7f93a3081c897359b33ea5b60f36b46324c0c91b17c41d46245cb1618779c36c5420e8c8cb6be4574fdfb3e28950cc413c6aea737112a188a87ddf65812fb9dcef520108e5e3825174c946b47b1b363a6b3c2ab60870d025020a044c5d2ccbd5176c56a9baf11a1c1d35680d9d2f98d35124b0c5d2514814c05409f201c42837a1aff769e621886d8980e2956edc5d1829b1354c7e9214a5fa1dc0c81b", &(0x7f0000429000)=""/205}, 0x18) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)="") 2018/01/22 22:45:57 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x4, &(0x7f00008c4000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00005f7000)={&(0x7f0000fc1000)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000027f000)=[{&(0x7f00009bc000-0x6b)="69a19715d7ee3749c17aa159ae4a9ba37c790881881dd32c41847d27ab7e4e66da0246c0f8b0886cf2cb00aeb67a7c4ff80677fc65b10679f7c29bd74e487d625ae6fdbf7a48476616ec7f76dbff5d59323f5bf5c8046a4beec6b27955abe35983e53057510680d1d5c8cf", 0x6b}, {&(0x7f0000ddf000)="b398e6bc09be16a62930403cff3fcb105b5194ea53ab8509c7ce735ab0002bbde2279f9e8dcee001908edc4565b9fbc9acb65cb02702bf8557b57fa816711241512bf23bd59a064c900da73eae23f2e3bda79361a51f52cafb2d67def93ced971050a3f63296da8b6c92d1a7", 0x6c}, {&(0x7f0000004000-0xe5)="061dd55c90ff67098072624292ebe17564a09b3efea58aead3fb29542a1db44ee52e909b2af8182a60b7d277e75ad0f6584aca0437796c75a75e92feba22ab5a3dc88dbe59639034e767070d80e5a702fb16e169307a32b9eb8702aaeeb393cf2a3bc7cbac778ead1130dc3c5bf8865d3f6b5f266ec9c2730cb9afee4fb02d6ec3af84e4e85ddf1bddf19e28e7e6f5c9f80325ae79a7a4965c9d50071a2176f0e9e8e1dc2f892fa7c1633f5c201f795a2ff63d32ed67299622c6429a3281aea00c0ec967e3e848269cd1aed7192246ef92f0b54b0871da02152e8eda71f4aecdfaad7a936f", 0xe5}, {&(0x7f00001bd000-0xd1)="ac3a1bb67ef5bb3d0fd822eb632abe6a267d072a33705b5ac2a74301f07b3e81a734d4f7cfa421ce8d0a372a03422978ccfeedaf22d621b0c03696216b7e49ee38f32ef1128e2a0ba367675674e5cc8386a7f127e6d2c1088d1292a331bfd0aeaa641935783f87f56cd2c11874e6fae1bfaa2e9caff40a4adeb1e6b3dcbc008b3d07d6881afb0e86658f4216f8600cf0eea7c5991e7217599670304364ccbb044b92cb2a35f04ccc571129e25c438870ec8fc1e93c89f1b3ad1b6b72a5451317cc571328eeec4e99e756264bcb7f10abbcbf7b057719aa3f85980453a80cfdc59ff364c10996d51334b2d1aefb9ff27c91319c087746e3f7361ddd3aaa", 0xfd}, {&(0x7f000097f000)="b4b6b639aa1503297f1aa63c784a760713df0fe995e1e9b9d7856e6a513ae951d30fe829a3a8d38fcdc0a43aa2fe81ad2c5548d04d8f8fdf82ea3fe9de403eda1512f74bc682", 0x46}, {&(0x7f0000386000-0xf7)="112bd7eb98a6f0cf2bf5316383dbc3c6c0743e027889c9f39e679efe36026692637d3dff3b9615e4856c3acb98e7483d73ab8ba3004f8f4848833cd186d8e655b65bbb256d498ba9b15ea76d77af3283d74877bbf2683d1b900fdca6eac25fb9be6d3d2668fe7e0b26baa15ec9c44a96f0d236c4e4526b5ae4274d255e2d47bd0580ebe3522ab419465fe5d35cfb5b4c06b446d845e278d0ad4e5b776061bcec145020d384b81ab9fb9292ec8cec3d1a64782766017b6c9270ddc2749748d9cc50ac92cf912f9593e5c2d9bdc58cbe77c65cf1a4a6fe5011fd50be770c80191fa0ebffdbf5609d76cc12ebce70617b97bd5de9ed149ee2", 0xf7}, {&(0x7f000045e000-0xa4)="0e11c5b1dd8d0d39888fa66725bfc105d50f69322de156e054e300a84de0958e4245e943c79e7172d3e48c9ae1698e7974830ec638740da45c64a3eebd973d0ec25f143b615aad7a22004f7edea5a74fcfc61f48e44cceb398542e1019b41b524333b92ac9705e8eb370cb2e22b30e66ba710a1dd8a2b666eff3eadde8d31644c3a50a401f6ee6b8ef9c4a0ccadb2ae15eb985c4dc0805de60b01aa88975dd3468ec4af3", 0xa4}, {&(0x7f0000391000-0x3b)="0f40dd91bf441b66077ee07b56c3d18572cb2574ee2f155d2aaa266163f0f22e19addc5068b9aa5fa62363d480bce0c97de90c0ea53dd5377b3642", 0x3b}, {&(0x7f000079b000-0xd6)="aa01a466840a45b91305ad0972ca73d1299dc0e66e63de0cc959666134f79518bf2e7cd21b69449ce18f86d3c2f03ec8507c29e8411f7b4ce17da4e969c063cd9589369a6c13b0b03b7eb1f04582bc0e2f43b5f95b3a19beb1c5ba2239f9a535f07e4c77c0f90248f37ba035c28d194b160005d4b90dc7d84a20cfe574a4688023427c38f71509f32d68cbe9e857a70f33cc21e910cc4cd5875bd7de4c7bd4785717b36bfd8c0019b5cbc36e354838e4ce489b6102c7b36fe08002764e690a627850f6ec8d67ecc4936b8741cd8978cb1f1d837c82a3", 0xd6}], 0x9, 0x0, 0x0, 0x4}, 0x20008040) bpf$PROG_LOAD(0x5, &(0x7f0000604000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dfd000)="553cffffc4", 0x5, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x416) 2018/01/22 22:45:57 executing program 3: r0 = socket$kcm(0x29, 0x20003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x0, &(0x7f0000e41000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b16000-0x4)={r0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:45:57 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3000008, 0x22010, r0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x9, 0x20, 0x3f800000000, 0x0, 0x3f, 0x4202, 0xe, 0x19b, 0x6, 0x9, 0xd88, 0x8e4d, 0x7, 0x7f, 0x8, 0x0, 0x9220, 0x6, 0x7, 0x6, 0x40, 0x3f, 0x7b, 0x1, 0x70000000, 0x800, 0x4e00000, 0x7, 0xf21, 0x7ff, 0x4, 0x5, 0x0, 0x6d, 0x2, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0xc}, 0x20, 0x0, 0x7, 0x7, 0x7efa, 0x8, 0x0, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000009000-0x90)=[{&(0x7f0000005000+0x4bf)=""/131, 0x83}, {&(0x7f0000008000)=""/182, 0xb6}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000008000)=""/105, 0x69}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/184, 0xb8}, {&(0x7f0000009000-0x4b)=""/75, 0x4b}, {&(0x7f0000007000-0x76)=""/118, 0x76}, {&(0x7f0000007000-0x67)=""/103, 0x67}], 0x9, &(0x7f0000008000)=""/206, 0xce, 0x1}, 0x40) perf_event_open(&(0x7f0000008000-0x14)={0x5, 0x78, 0x0, 0x100000000, 0x5, 0x3f, 0x0, 0xa0, 0x8000, 0x1, 0x2, 0xdf, 0x7ff, 0x3, 0x1d, 0x3, 0x8, 0x7, 0x4, 0x3f, 0x5, 0x1, 0x1, 0x1b14bbd5, 0x1, 0x2, 0x8001, 0x4, 0x8b, 0x4, 0x8, 0x7, 0x9, 0x4, 0x0, 0xee, 0x8, 0xc9, 0x0, 0x17f, 0x7, @perf_config_ext={0xffe00, 0x792}, 0x8, 0x1, 0x9a, 0x0, 0x6, 0x4, 0x1000, 0x0}, r1, 0x7, r2, 0x6) sendmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000007000-0x30)=[{0x18, 0x0, 0x0, "6aaf"}], 0x18, 0x0}, 0x0) 2018/01/22 22:45:57 executing program 6: 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(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd4000)={0xffffffffffffff9c}) socketpair$inet(0x2, 0xe, 0x3, &(0x7f000017e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00004ff000)={&(0x7f0000373000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x4, 0x2, {0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0xcc7}}}, 0x32, &(0x7f0000fd5000-0x50)=[{&(0x7f0000fd5000-0x36)="ff13198af9893c8ec3a336ce35b2685ded067d975de8dbbd0a15e907577f0d88da7c8d441029317cd5b313c2563094ab4d3edb5966ac", 0x36}, {&(0x7f0000fd5000-0x97)="bb084576f72a051c32a86d64aafa7a36effe5375de66cabf2e199bb1c57cc7617d5c0a6809c80c0296f0ca69acfe5d6d1f09706c56f0a1fe8366e277fef3ab19147cc73613d56335f04d37cd5c2a4f5bf8fa474715d66b6405d4d6d848abc9209237077395bb5c46c6353bb9d2b518a2e40bc879b8bd20194847de074f6af462150c0c389dc737d36a899e160fc9d54489820e4f03e253", 0x97}, {&(0x7f0000885000)="cc32fcbb6c099f2810590c03da7c3ce8334ed98c99602147edf7e631c274f93f1840465c8f7bcfef5bb1b79b4c02ecfdaacf95114d6c05c3b89b7337b88f84b38b2839b144116b1600ace8c8488b79336f5d6f2f559925e6a625", 0x5a}, {&(0x7f0000fd4000)="eabf51ab95ad9575cefb24708875c27fd504933b3d2650b8ed0066f244ce237462c1bbffd2dbc817ad83f255a9a072dbbcbf61f1909876dab19ce90ffd22f0f107b8ccb5961cbd8505178e1f03eba2192c95dbf176589f3b79c932a71007870aa2d4e272e43fa957f874ad39e0dafd7176b5deb24f8a6dd27f9c1cf6a267ff2c13b0fec47db85c485907d225caab105fe42ca4471fe12bd6a77d271131c2b4e1a31cbdfd1c94dc5752afdfac3a7999896a3c7ac6b2d0d99e98fe9ee08064aa47fcec420612cf052bd94bdc8a9c62fc561e", 0xd1}, {&(0x7f0000fd5000-0xe0)="3190f46952d934dd58f7574caafeaa26fb74270a0221e926765a264c311b863f0ab8f0d99850451ba8ddc8dcbb1d1a4b03d0e9f8d916b8ca53643826d1d086458b7a40248e97af1f9fb75000529bfe7e048169efec137f7d3e5860022564f1ce078d30759b896fec06894e99c7d44bf8e81784628b1877530e4c216edc6ce077ed4d513152556a786997aaf8986672ac7e9d1533a3ce4fd9b975ecb49d4e1861e3921e365e3e6c67f976af37f27c3f30ac95d5db47a91e8d923169d9120e6ce48729c99e4aa9d0a8318e885dd7d8bd5b9ca861e97de05c027efa813ece6c18f6", 0xe0}], 0x5, &(0x7f0000fd4000)=[{0x100, 0x111, 0x9, "d74d34545ae4a7b59f6419b105e4ea1e987fe3966bf5d3e34003a588db4383ed3ec992318aac9f67f60d6715804333a809c42bec557991c939b5f37e2ed7f349a9e00033a5541f97e5c5fc2a94aab4ac2418d6efc0477b3e4ca35166172d15c15b699cd64632fc228bb4fbcfe7ac4cea0944228a604b380dc20cec2a5f1536df73a431218352b77780bcbef63604a1920dfe2a8832d91e3bdf37e1c088018d0d621b4c56c2dde03be96cae8cd3a399fd378a159996131dfd2dd8ad6f9d21f329fa40a228b3e70cdad5336e99e30dd7a7864671c556a7417d843821a6c7a488a10c2ee02d6aacbb4b4b"}, {0x78, 0x12d, 0x37, "89889c55204050589f6ed4981a62fb1eae81c627b0c85525c6bc56ea504afc4ca6e2b3141876829d4666f186b6bc36a0e343253049d0fb24aec3e546b943bb6f53499a2a24139dd710ff5c730a9890f22a53a3f16d45e0a7cce842de9f1325b9cadfe1b2"}, {0x88, 0x88, 0x20000000000, "946a8a32d4f85fa6b6c4bc750a248af37ad85ffa790da7c0121447437487c293330f3d07b19e20efd04d3d82679ffa95405d77db118207717b05d84141fc2d82740609b146cd8d074e86aae306e17d978ce9be498a51a81a66277729191351755d2ffd11616b29815a6fdb2c979fee96286efb43e4dcf5ef"}, {0x1010, 0x88, 0x1000, "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{0xf8, 0x185, 0x5, "74fc5d908d4d0d4d8b3e6b5ef3d75564907bfdfc2b68d38b8ec54e1a6a2368c14c5f2f1c972f8cfbf42841f90b1397910676fc6283ed594ab6176890fee0d6565a620dd2f218472c4d5121b627c2c2746ff78a7f8bac7fa974115e19455c676523cfda543912a252764d10fa9073798384cbb2f2b7a7673cb25621afb953ed65a4f77854c7991b7f458c0b013df44d5855b08e391feec96e24b25cde2b9d0ed9d9ea6378b5da809b0d87116d712f7cf0db62325253f836e020f328a25b26ae6e5746f75170f0e386ca850bd1eb0dfb72e1ff4ed8aed5f498200e07d80e6fc3e9da893a9b66"}, {0x80, 0x11f, 0x22, "2f4c131841626b18a1dac69cfb66be67b05360477dceb41eae19f4827ae3f6f30fd55d15037cd294032596f55aacdbb607a9883d64b98a46e3fb5deee988153ca67df707944950e8f37d8cfeaf13e1bd4880e812e06a953ea37f7df9ad76c8bb1cbc68615a841dd6d95e8160"}, {0x90, 0x10f, 0x2, "d202aa471d4c4d7dc3851ea68c50b73d8595dd3075162473ccf7fd8a3da50bf5e3d700a6bc73f846a4f07fd12826aeb84e05040bdddf33786494849db9f60561d7f65afc562c521b882fc4d71cff86893e6c1aa8e688ff3347f80cbd7931bc10b32b49189b709fab4933d4778242009accd5d7fc22d1d8dfc517"}], 0x1418, 0x4004800}, 0x20000044) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000079000-0x78)={0x0, 0x78, 0x2, 0xef, 0x3, 0x9, 0x0, 0x1000, 0x120, 0x8, 0x0, 0x9, 0x9, 0x2, 0x7f, 0x2, 0x14c8, 0x100000001, 0x0, 0x1, 0x1, 0x4, 0xdaa, 0x8000, 0x8000, 0x5, 0x7, 0xfffffffffffffffa, 0x3ff, 0x2, 0x9, 0x6, 0xb3, 0x94, 0x5, 0xd2, 0x400, 0x815, 0x0, 0xe623, 0x3, @perf_bp={&(0x7f0000cb7000)=0x0, 0xd}, 0x108, 0x1, 0x74511b57, 0x6, 0x80000001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffffffffffc0) mount(&(0x7f0000c68000)='./file0\x00', &(0x7f000079e000-0x8)='./file0\x00', &(0x7f00001fa000)='devpts\x00', 0x40, &(0x7f0000fd4000)="c2ce4625c9dd0d8f4593f769a87e0797fbe9074d938e48140a3248acfd2008d77b9865f30b1e82f62eb993a32a04bfe72b21b3babd3d06eb387872fd61fb9bcded8f72b0a7696ec581b69d") mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80001, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', r3}, 0xc) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f000047c000-0x7)=""/7, 0x7}, {&(0x7f0000d72000)=""/90, 0x5a}, {&(0x7f00006e2000-0xba)=""/186, 0xba}, {&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000417000)=""/105, 0x69}, {&(0x7f0000000000)=""/181, 0xb5}], 0x7, &(0x7f0000446000)=""/228, 0xe4, 0x100000001}, 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000004e000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f00001e4000)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) close(r5) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b0c000)=0x4, 0x4) sendmsg(r0, &(0x7f0000ce3000-0x38)={&(0x7f0000305000)=@generic={0x11, "7348b85489583ab6db5e77b80f9725c45332e1b1b6cdb83d8f6edfdcf4dda27f223eb50701c5d520f91f8a369156ff1f51c13da6134d02994f345a7b6eda4acd1eb1ac9053f37234cf9a236c96886ec9125672356702e7ade584ccd9aa96138d6eb2c3cf99a2b3c91e77272e5e6ac2fc062526857fd6010b0785c2924144"}, 0x80, &(0x7f000016c000)=[{&(0x7f0000e52000-0x66)="14e7d81f8c8995444d8c6c59d9f227dac8cc34551f14bfdca9f5c1ae90cf552ea8889891778e95c3e201de0adb1cc7b042b894c9f3d8aced18e4a9c6431a77f8edfebbb0264fcce833b9058ab62755b621b7bf036aafb79a081701bb63e2da6a29b776b30c0c", 0x66}, {&(0x7f00008f8000-0x9f)="6f9646590c71462a4d5ba5c7eda5dbb880485c7f22cb65663c6f9ea7b8190eb31504aad94508fd2305f351f53f3adb9835caf6d33efedd6d74a85a9870f619943b23212d399300d5968aff62fe6f59daeb3ff278bca1aefded1e06cdff629876aaabd5be8b6e2a3e94b7f3cb981a1e1c80f4126b41a7714dce51a5d8680635b73deef05a04b7b40ad4d2cada259585aec3925fb3a787f5ef707afe1d0592b9", 0x9f}, {&(0x7f0000ec4000-0xc9)="a60afd6641e24d270442f3c359e424f77e6045ebb5301ec1eae2f586005f20554304b367626c4a4f888f10db1e1fffafb7323a831a337dd88c02fabb4a08fa2ab054df8d7eab345c485adeefd4c9d7e458f684937836781a4306aa92bc176025838ef1748f9a968c58eaae005af2719796b6337dffdf0b7a4f4d56cd86be205ebf8abb94ff5d6d225c96cf0ca5691006f77fb4cae13fbf35891faddf65f028f93e71e5f248add253dae1121a2d7884ec2e5b4fb25bb88b4e7d11c1ab07ba34f36b63090b39af8ff7ab", 0xc9}, {&(0x7f0000708000)="16c524059c0c6f0362bede724e61a5c939f9e501bbad2d9ab60a8558f6f2f6f220dad7ae2a5e085b3124b5d66f01387201a9204424cbf56df84f60d71954663da43cdbda978aae79d596ce544a368e4b26de2c46cab78fdbb5d57750a74a", 0x5e}], 0x4, 0x0, 0x0, 0x4000000}, 0x4000004) 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) r6 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$kcm(r2, &(0x7f00001dc000)={&(0x7f0000436000-0x10)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a7000)=[], 0x0, &(0x7f0000eb2000-0x78)=[{0x78, 0x111, 0x9, "b2077b1621e45dfe7ac3ec0036224b6feafd03bc658db53aa610045e98cbc97117ca4fd17997da094103ed717d68eb54a204277b3de4e9c8baec5c67e3c43fa7c684f21dd1dc793fa95d74f9fd2fb69544d98106d522c03940e3be4a8f6299fa968bdde2"}], 0x78, 0x10}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000052000)={r0}) r7 = socket$kcm(0x29, 0x7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c4d000-0x48)={0xf, 0xd, &(0x7f0000b0c000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8e17}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x17}, @ldst={0x3, 0x0, 0x0, 0x3, 0xb, 0x50, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, @generic={0x8, 0x5c86, 0x9, 0x100}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008dd000)='GPL\x00', 0x6, 0xab, &(0x7f0000615000-0xab)=""/171, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x2, 0x7, &(0x7f000073e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000206000-0x8)={r0, r8}) [ 49.196823] audit: type=1400 audit(1516661157.144:18): avc: denied { map } for pid=6394 comm="syz-executor7" path="socket:[14474]" dev="sockfs" ino=14474 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/01/22 22:45:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d35000)="6eddb1db00f05553f9e818dba4f26aba9bc670dca01002f98c02b95eba6fe8d1afeb61d13a9664a6e770edf3b8de0bf22d67eaf5f0ef2e7ff319a34ef90899e1", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007c8000)={r0, &(0x7f0000121000)="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", &(0x7f0000145000)=""/170}, 0x18) 2018/01/22 22:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x0, &(0x7f0000cd1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000309000)='%ysystem^eth0$)user+selinuxsecurity\x00') sendmsg(r0, &(0x7f0000a13000-0x38)={&(0x7f0000ba6000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000975000)=[{&(0x7f0000424000-0x7c)="018fb704716602afef25dbc9d899e7a8c40a4702664384a7358ac5af88263e40fd509bdc14112f496007b6f54610c3feaa2b5c01685330764b9ba3b69fc698c1d0c44580cb58069b1c0061853c4b28505aa426ed41a079c367d4cc4a10109c0df9b50ab489bdb03f88889e6baf96272971b46a74fe00901e8d9621ac", 0x7c}, {&(0x7f0000c0b000)="560c7bb4d7ecd151dd5891d4e3e2b87968737d745dc02b6703b2b374e06f60086da36d91a143b6d0fc4b7b567301958153c10a10f148987448ff0d3b20c687683e2caa8dcbcd9604420839d02c348780836e7de179f049474d9e13b7ed974f0ac9c1f3c28b19757a9140b7891bb9ed96e53bba6e55b32eae96c73217335c297a649500e3abefabc9b43ea1facd047eb1cdf55b85a348e4d3edf2303243feee639a17a127bf9bc76410e55ef75f680105", 0xb0}], 0x2, &(0x7f00003ea000)=[{0xd8, 0x0, 0x101, "73d61f893d4772310f582416175739331aa1633decf4f9b136e298e15286117bf6e012683c85445ef1059177b1154474d1e545f5d3ae6a0ae34ae68d23bce58b20e5ed1d08590ead6378ad8fdcae59c9e0428d277862e2b6299fad53d043b844f70c38c96c6bf12430dcccc4030d941fab758a0b71bc59b35e1bb3a95b0646dfdcec6a8842d1bcf80a6ad65ccb42bf3280af8b07d7e70153c833c62f1d0b61515421200b3ee5bcff79c57a6c881594986e6d27ec94963ea88f32a51d8b8b63bbbd861ddc144b20dc"}, {0x38, 0x0, 0x7f, "69ee079b07540506b1b6e92be092ffd0b612f626ee89d499e687dc0cfa5a15b437d4c3f1"}, {0x88, 0x0, 0x6, "865df72832b793204f9d86a9274149884ee15a6cb2f51746488b5ab3ce1cc99f36c9908818b5cc9398dea7a22854ed54ff9e159d2eeb0e6a9c3102e2138d2a55a41b464cacc8f57bcee1f512e9252439bc963088c0bef9d446254971d55c7ab1cf7c5e8e88fd9e2ddf7afa527abe8558bebb74"}, {0x68, 0x104, 0x64cdf00, "cfeafe13aadc6cefdb888d6813d004476ffa7a01a9eefe115a295b87b2d8bd740a6d81dce42f78d537aaeb3f979189d5ae144c880ff19930e0e82582d92c83253ab124f7e8df12951c90c727714c9573ad"}, {0x88, 0x110, 0x800, "b259e9323439b529acf6416b33898c863525670d5982491803b009dddc2023a4b048d0ce86748a2fc9157b7b717aaee5034e4467c8398ca5befae9ab53acc6010dbc412d333d8c2321f09611144d0a0b81c3784f437eae64760ae5ffd696cc0a3d3ff514149b657aad134a05c9053308fe3a68df"}, {0x90, 0x100, 0x100000001, "950dd6ed9710db1f6ed032f0082d6b3b61c90e90945232b94a8282aed510775b4cd88b397c38d024b092da146d0752b58797122d673614dfd1c115e74f3ac115b024f95b252d5d18825bb89c628a07b937350ca19eb69894f93fc7e6a275e4febc834fd581e2e6deb8f40015ca0dacac298f6d4b2e9bc4bd96"}, {0x40, 0x114, 0x3, "b82b7260178e6163e10c63c5d3bb0ab6728c6ae1bf408c10ad4a099ff9b8a9929676bc2f7a8d87febfb082a256"}, {0xd0, 0x11e, 0x9, "0aad17973971670901eee615a0f1dfd782625e20f340b225ad4c57a77a2bbcf8ea161bfec0f5ada30a4e1334c05a9cf96ed4707d54e74a3a502ac9d23a3e9f6a0ac719234691f7adee3c735f1254fc32b5e77566a0d6565e3c786a47d263e7793893871f0a7d92aec65de3bbd1004f1547b4b71983a0c5e0381b4e6d529ca144b19e0a34c815c168d2827d618b9ab691b6312fd3ffd6483217bc5de6d841548ce387d3798e94afbd711a15261df7ddf5c51d6f37787a08a8943c56f374"}], 0x428, 0x4000}, 0x800) 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x81}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000940000)={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, r2, 0x0) 2018/01/22 22:45:57 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x18f, &(0x7f000000e000-0x30)=[{&(0x7f000000f000)=""/141, 0x8d}, {&(0x7f0000005000)=""/94, 0xffffffffffffffb7}, {&(0x7f0000002000)=""/92, 0x5c}], 0x3, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000008000)={&(0x7f0000010000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000000f000)=[{&(0x7f0000001000)=""/62, 0x3e}, {&(0x7f0000005000)=""/97, 0x61}, {&(0x7f0000010000-0x36)=""/54, 0x36}, {&(0x7f0000002000)=""/157, 0x9d}, {&(0x7f0000002000-0x28)=""/40, 0x28}, {&(0x7f000000f000)=""/42, 0x2a}, {&(0x7f0000010000-0xc9)=""/201, 0xc9}], 0x7, &(0x7f0000007000-0x1000)=""/4096, 0x1000, 0x3}, 0x101) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000f000-0x38)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000009000-0x50)=[{&(0x7f000000c000)=""/118, 0x76}, {&(0x7f0000006000)=""/176, 0xb0}, {&(0x7f0000009000)=""/176, 0xb0}, {&(0x7f000000c000-0xbc)=""/188, 0xbc}, {&(0x7f0000008000)=""/166, 0xa6}], 0x5, &(0x7f0000005000-0x60)=""/96, 0x60, 0x4b8}, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000)={&(0x7f0000010000)=@ll={0x11, 0x9, r3, 0x1, 0xf66, 0x6, @random="d439135e03fc", [0x0, 0x0]}, 0x14, &(0x7f0000011000-0x90)=[{&(0x7f0000009000-0x6f)="67c1c981d9db375d1e4646b15dbd99a74897108fcda800d05acea9d42800c0b6b0337d1de8b4315080fc92833a20e070ce0a45e387604f19ab554b55dd8fafc6a2d81f1c4ac8a9152b9a34cada67fbe2aac60a056d23dbb33f4f5cec90be444a480aee28c3f8df0ceed88580aec74e", 0x6f}, {&(0x7f0000011000-0x9d)="aabfc2306c334ac149d7715ddbc220a3946582e0bf42a1060c0b6c70530bf1bf551a94d484551330d1bc3bca8479f5ff21636a314d620123497938b21448010534ffa6b1abe39fcaeccf2ec1a7a3d93a6ee841c6c2ebc049aed51bc3a562d3465eaa58efddd2261127d71523ac2e0030ef9722fc03ceb1a99d967ea874e3691ba7ed88dca35d74fa3c80f821c0034bbb12a0a454cbeb05de4135385ea8", 0x9d}, {&(0x7f0000010000-0xe)="86b2e5cc4f434b71840c74956b27", 0xe}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000004000)="50fbddd9245467006eb1e735e9b9e40a26071fef5e4231ea586282468d6a5ec82edbefd332af4a119f2e49bbfbceabd1016b62982e554d9828d3976a49b424e83fa62b2cf48d46b51403407816b1be4485b2661978332f0149ca9eecfe4aab7fd11c1e5372243681704c0dfef0997480f50928f16067e015e499", 0x7a}, {&(0x7f0000010000)="c7c6dd90efb50a7b6fc7cd4fe77b4382531aed6b3a3eaa9481b96b988c82d3a9ab01d8c0be26de5f6f9f37fc18c782149910fdf778a210b3c983a083cb2fd264bbc25919674fa9246cc5c2a29964235cef2b21742a9f5ae4ebcb54199ad34c745bf2a0c55ad5fad1d3ed939c521900a0e416a0b7d0a3ea7242351470fbfdc43d415ba451dde80ec5da0bc9a63e6f38b4a691a45e35cd567d3b971c880aadd51ae21e67670c7d5ed39db05f04060c6d8a08ef11dfc4db9aa047e1b4c10d366f589e75cfd5bd8c0dcc3206318704a60aa24786cd799d62dfcbbbef0f0a05fc0c1dd4b1e1bf33d96467d454d28eb0c1a5c4e356fa", 0xf3}, {&(0x7f0000011000-0x4d)="5ddd2fec658a063eead2a1a0bedc089099aedcfb8a4c75966c62da7fc324ec900455527f74897b8f628af43c9bf4b6c52cbaa77e91d3442f9d38201350c3f9dc19282059fbbc7756ff949b7707", 0x4d}, {&(0x7f0000011000-0xe9)="e66ec2d12e3ba27e69bc47ccbe99aeeada26d8ddb0f8c1d5a2fa5b19106f8588230ce30a6824ec049005ea20cdd45e1fe98147ec354af8fd3fb49a5c9aea36f1b4e05bce355ada252ed88ef6d6dd03eb5f33a85adba12c99cd143c2f8206f13de0422beb079d5cfaf1083cc78b205dc9643918f1dab60e72f73fbeb8ae4a5827ae99f83b29eb756d413a249acac7ce8040cc9472feaf84f34363a69ef2cae0396cd744f3bfe01744dbd1d11e760a4fc036d6191b1a1f6df2be46cd63fe585ffd0c78a86158b10feb3e0339ec325629c1817465d4019a7fab0906abb8b13246185993f78a3a3ad4e73c", 0xe9}, {&(0x7f0000002000-0xe6)="c67584456b8f1df0ae6f553e67c2e72f5e89742e57ec55ebd6f59ec46968d0ceee9f825eb207e52202685cfaabfcd7390875b72a0e5421324bdcc20d3599c3a4f03ff3bb9866de11cfeddc50c411fe2d44fe56e6990e6e49e408fa372d3c6d4eb3ba9237ac8aa19a169c7f483fdda0fb4ac9ae01cd0c7e389157bb423edc8967f2bd91f9dcfe387cf94e9ab66311c15cf34b5c018c32f17b9b2512af0f62a3218c8e3b1e94f500672cd01293170da890a1d94ae70b03aab3551697a19974f46f057755f4e1f2c9d9c335ac43dd4f7c4aa8ff1f3add2588a4285d049e0aa9fe9fa040b1cd86de", 0xe6}], 0x9, 0x0, 0x0, 0x40000}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:57 executing program 2: mkdir(&(0x7f0000973000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x7fff, &(0x7f000061f000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008f5000)={&(0x7f0000cfb000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000082000-0x8)='./file0\x00', &(0x7f00002ac000-0x8)='./file0\x00', &(0x7f0000f66000)='fuse\x00', 0x1000, &(0x7f0000b4a000)="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") 2018/01/22 22:45:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000e6000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x11090, 0x20000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xd990, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bb7000-0x8)='./file0\x00', &(0x7f0000fda000-0x8)='./file0\x00', &(0x7f00000ed000-0xd)='anon_inodefs\x00', 0x10802, &(0x7f0000b10000)="545f3cc22ec067f89a5479c6") mkdir(&(0x7f0000003000)='./file0\x00', 0x0) 2018/01/22 22:45:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dc0000-0xc)={0x0, 0x3, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005d3000)={r0, &(0x7f0000441000-0x99)="b2455f9de135ebbc1e51c5cdc6c1128309ab383d567356e7b00548e5f7998f7af4cd1043e3826dc2565026d464333ea1f595bbb1bad2dfc6412be46afa28255f59b134176ff5bd42cc89495565b14917c16dd87f3f2d70999d4fab6bd466d072fec16f4a8b93e6efb979564c953c47d2bff82275d534c872fc9d1ca86c3ea0faaa816fd58709720308c693c6bc4c421b26d7e6fb34a45a592d", &(0x7f00007c7000-0x69)=""/105}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x11, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004aa000)={0xd, 0x7d, 0x8000000000004, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000d91000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/22 22:45:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00002dc000)='./file0\x00', &(0x7f0000b51000+0xec1)='./file0\x00', &(0x7f0000f56000-0x9)='devtmpfs\x00', 0x0, &(0x7f00005dc000-0x3e)="f527309c82aa3f434479ec286244eba62867e5b4ba3d9166377376a02c") mkdir(&(0x7f0000b57000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/22 22:45:57 executing program 1: mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") socketpair(0x0, 0x0, 0x0, &(0x7f000038d000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000693000-0x38)={0x0, 0x0, &(0x7f0000a94000)=[], 0x0, 0x0, 0x0, 0x80}, 0x10040) mkdir(&(0x7f0000b55000)='./file0\x00', 0x0) mmap(&(0x7f000099d000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000003000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000)=""/156, 0x9c}, {&(0x7f0000003000-0xf)=""/15, 0xf}, {&(0x7f0000002000-0xc8)=""/200, 0xc8}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f0000003000-0x47)=""/71, 0x47}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, &(0x7f0000003000-0x45)=""/69, 0x45, 0x709e}, 0x140) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x0}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000001000)="f0c067dca08a06f582a3131af5359448745f18035883248b2a3aee74ff9642a8d3224ae8bad2601d5401421a8532519c3b5aa750e2f988201a12265ad6d1d61c9ab2cec01b9af6771811f185d1beb3268089d9bd52338071d6c20aaac876f9062c77b03a58a410cd04d70a7a3dff4dbbcbda3ebccde342f19c5a9b5e94db130efc687b3a", 0x84}], 0x1, &(0x7f0000000000)=[{0x48, 0x10b, 0x2, "98b6c374efeb31c9e6fc532d4eb60fa3981b7b2c6c4830c120168e03c915f43d54a6eed32bea37f3adf2fc18726cd3472cba93ff83"}, {0xb8, 0x10d, 0x1, "3552a65add1c25e30d4e862d422f1324875b8ba39952ac15d48de3160a7ee16604864661c8b6c5bc1f2e48753b858a9c0347ff5095d8aaba6230d62869e653b05a0bba37e345ea5cbe7a9c59f71cf51bf8ccd56c3199d077c4ac7bcd850a3ce09a25907c61c1bb854d603f46564944cc71c4b32326e101818939e39b3082fbe7c656345a24f4eb2c5bc96d9f43ac544bc9fc1b84fd9abe032a26145876aa16e0709e26"}], 0x100, 0x8800}, 0x20000001) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f000099d000)='autofs\x00', 0x107ffd, &(0x7f000099d000)="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") mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) socketpair(0x9, 0x0, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000003000-0x4)=r1, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 22:45:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000503000-0x78)={0x4, 0x78, 0x1, 0x6, 0x6, 0x3, 0x0, 0x0, 0x10000, 0x4, 0x5, 0x0, 0xffffffffffff7fff, 0x40, 0x7fff, 0x0, 0x5, 0x4, 0x80000000, 0x401, 0x4, 0x400, 0x8, 0x1, 0xcc, 0x0, 0x8, 0x1, 0x57ba, 0xc1d, 0xb9, 0x4af, 0x4, 0x7, 0x7, 0xf81, 0x7, 0xbfb, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000b67000-0x1)=0x0, 0xe}, 0x2000, 0x3, 0xda8c, 0x7, 0x8001, 0x4, 0xd3c, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f000075c000)={0xd, 0xd, &(0x7f0000dac000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d}, [@ldst={0x0, 0x3, 0x7, 0x1, 0x7, 0x20, 0xfffffffffffffffd}, @ldst={0x1, 0x2, 0x3, 0x4, 0x6, 0x47, 0xffffffffffffffff}, @ldst={0x0, 0x2, 0x3, 0xf, 0x0, 0x150, 0xfffffffffffffff5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fc8000-0xa)='syzkaller\x00', 0xc1be, 0x2, &(0x7f0000b14000)=""/2, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000056000-0x78)={0x7, 0x78, 0x65c5, 0xf8, 0x32, 0x0, 0x0, 0x7, 0x4, 0x8, 0x38, 0xffff, 0x789c, 0xffff, 0x0, 0x5923, 0x9, 0x3, 0x81, 0x0, 0x4, 0x7, 0x45, 0x1, 0x7, 0x1, 0xff, 0x80000000, 0x101, 0x1, 0x101, 0x3, 0x2, 0x7, 0xfffffffffffffff9, 0xffffffffffffff07, 0x48, 0x8, 0x0, 0xceca, 0x2, @perf_bp={&(0x7f0000c87000-0x1)=0x0, 0x6}, 0x8908, 0x7, 0x0, 0x1, 0x8, 0x4, 0x3ff, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xdb2e) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000193000)={0x0, 0x0}) recvmsg(r4, &(0x7f00002cf000)={&(0x7f0000cc6000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001c0000-0x50)=[{&(0x7f0000358000)=""/240, 0xf0}, {&(0x7f000009b000-0xb8)=""/184, 0xb8}, {&(0x7f0000d68000)=""/114, 0x72}, {&(0x7f0000d9f000-0x52)=""/82, 0x52}, {&(0x7f0000169000-0xe9)=""/233, 0xe9}], 0x5, &(0x7f0000f32000-0x51)=""/81, 0x51, 0x7}, 0x2000) 2018/01/22 22:45:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000725000-0x38)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000087f000-0x10)=[], 0x0, &(0x7f0000f20000)=""/109, 0x6d, 0x0}, 0x2) [ 49.336466] tmpfs: Bad mount option õ'0œ‚ª?CDyì(bDë¦(gå´º 2018/01/22 22:45:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000a80000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000-0xa)='syzkaller\x00', 0x7c2b4c87, 0x1000, &(0x7f0000d32000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x80000000, 0x0, &(0x7f0000c35000)={0x0, 0x0}) 2018/01/22 22:45:57 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f0000009000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000)={r0, &(0x7f000000a000-0x5e)="c8d9f7240bfcc493bf42e7e116615c8220ab92a9c9a986e2f73d2da273d4dc69097b1ae5a7c6d262ca21cd1b535cad3a7d8940f2863ec35e781e6e9aa7f7d84673675e9d580d5fa97478a2502455653fbba69bbcf40b1831f2b881dbe57c", &(0x7f0000006000)=""/61}, 0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000)=0x0, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000b000-0x4)=r2, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='autofs\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000)={r0, &(0x7f000000c000-0x57)="dfbce314b6c7522a74dcd6882ef6959547c51f431d221c903dc5894b42452914391687adfc2f379943789daff98ffaae8f78a1486946684a8e2f570efb9c935346011de669e987af5ddb284ff7c55d4fceaea27fb849d6"}, 0x10) 2018/01/22 22:45:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001e8000-0x10)={0x1, 0x28, &(0x7f000026e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000090c000-0xc)={r0, 0x5, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x4, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000934000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004d2000)={&(0x7f0000e82000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000065d000)=[], 0x0, &(0x7f000074c000)=""/196, 0xc4, 0x0}, 0x162) socketpair(0x0, 0xb, 0x7ff, &(0x7f0000808000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d8e000)={r1, &(0x7f0000fbf000-0x13)="c2701473fe43ee2029fb0d60e4b820f965dd5d", &(0x7f0000edc000)=""/4096}, 0x18) [ 49.401810] tmpfs: Bad mount option õ'0œ‚ª?CDyì(bDë¦(gå´º 2018/01/22 22:45:57 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x3, &(0x7f0000005000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair(0x10, 0xe, 0xfffffffffffefffd, &(0x7f0000003000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r1, r2}) sendmsg$kcm(r0, &(0x7f0000004000)={&(0x7f0000001000)=@nl=@kern={0x10, 0x0, 0x0, 0x40888}, 0xc, &(0x7f0000005000)=[{&(0x7f0000002000-0x6b)="c58e108df62ff96b997d5a6f6b300fef5c464f582cf9855d74f0ecc47c6f4658907a84129d2f6c5cdbeca22cf766b347bc9f109d4e0baf34f79d8e61fd3c18f269d3236c05e0aef6588b92494ea9d5986dc1b2783bce966edc1bc0ad00a79cab8944d994c619278d9101bb", 0x6b}, {&(0x7f0000000000)="ca5b19ea781b1f2af821e61d2c1ca4ce727ef6556d25d4bea40cc3c8f31caf708e9dd74c5d3d690afde4c00ae581a2b62682c5d0", 0x34}], 0x2, &(0x7f0000001000)=[{0x18, 0x105, 0x3, "79cca2ced5"}, {0xf8, 0x112, 0x3, "05bea6bb07bad0f16e28da18a429b06cde5869756ec6d1b5e9f6d94b9a37340059ad3aae2f9e8469f0416eccb2d44beca1f460a460f8b5ee67bd56fc5cd5e5eca02fd2b2a32692357c155c858186f6e31073908506500e10a09a040fc5a57867148adf5d9ec87dd04b50e8d4ed3f37f52cb2558954b8e26849679d2cc1c448a5daa4fe24a367a06469e16a93d58f933e859eb8166979bc00428ce1228ca0c14de516e7cebe3e0e283a21020a8dfd2a706c29b54d491b833d2b525e7c87513680ea667bb797c2e8b252e506827c0bdb9ae7b5126fd39642e55f3e322635776954df59d6771d54"}], 0x110, 0x4004000}, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000)={0x0, 0x0}) close(r3) socketpair$inet6_sctp(0xa, 0x1000000000008, 0x84, &(0x7f0000004000)={0x0, 0x0}) 2018/01/22 22:45:57 executing program 5: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000005000-0x10c)="", 0x0}, 0x20) 2018/01/22 22:45:57 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000a86000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000031e000)={&(0x7f0000000000)=@llc={0x1a, 0xc, 0x0, 0x7, 0xfffffffffffffffb, 0x100000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10, &(0x7f0000fdc000-0x50)=[{&(0x7f0000000000)="db97161f9cc357b9f357c64ed9aa09afc9461e91c0dfae8a8cc87fc9fc867b77bb639725691f2196d878b75a0d6c5757d4ae9bea579a1a043ac750f0f2612e0f4ca2d3924a37eb8bce6e4219061d3b11103a2bfc7bcf49d2c8222bff3f00e1acc21cfd8ee393d8d0cad3f4e9eeecb5eec3b86af99b6f722ad22665e3dc2814acce43eb9f2e68effbed4ca1ca93af3ef8fc3b637c43e96b71ea04c7baf9db5ceffcc9ac757b03c3ec3780c49c4ffeda00af501cd04188b01e", 0xb8}, {&(0x7f00006d8000)="d162dbe356f2125edb1996d55e2b1dd1c366b25c0b61f2731207e878f90194a5781b218f6467770ba3e87d2ae935752902dafec01f362f08656ab05a836ca33fdf967f186589756e6ba1f9ccc462266f0ec56a1c3376bc29ceac25fada7fe5016d6ea00916f6173024d8ed571b2ea2c9b0088a262b11792fc602931606deef0d4eef5e213198e3482e34e9964ee2c66f2acf87b6b474ffd83155e0ea2a6eaef4e78cfc0cc360c0e6113c9544d150521e08b80dc051a421761187a2704eb90a1c4c87e04c46d23e33f52a9feaba8c41aef6d255498ea2485527bbdeff3ffad917a44c0d", 0xe3}, {&(0x7f0000000000)="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", 0xfa}, 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"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"}, {0x48, 0x1ff, 0x80000001, "95df8e6da2e9597e6446323677fdbe3453e0abb8b897996c6a618b66dbec00cdaccd7ef6a834a4db8354affed468ad8295d1436e376711"}, {0xa8, 0x10d, 0x3, "5c132d62872cbfe84b84d3cac77a519972da4b6a6024ecc825c0e46e7d6cd095939780a890c2543668c7fda5b4e4fd2839fe3d09d047add5972eb627f5ca24a7f784023a52a74910d50ff0407b7e1ed6f98447fb56657d0a9eb6e4115a5f8f67165c1c98b258eed9add131417f09853fcd58ceb25a98398ed5a24326c0435a2309c08c40afe70286508828397ea636841489eebe99"}, {0xb0, 0x1ad, 0xfffffffffffffffd, "4746de8d5772ccd8c6662bb40d61e6ad1bf43f93325605cdbf0f460e7ddb4c328672e438fa031b637625d564fb905f0535aecb49ef030afddf3d8db2bf6bf331c43763ca7566584c8e23076f3d37ea1f2fc4ca56358935e8d5fbdc474938cc68d6db4c33ba5e2f5565b898b931d6b90fe72447e12fb62180c4d9147371dd7d8b5892cd634de01ae3da62b67945a588739f9908f4bce99ea33e"}], 0x3518, 0x0}, 0x40080c0) 2018/01/22 22:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000efd000)={0x0, 0x0}) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/22 22:45:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x5, 0x0, 0x0, 0x98f4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:57 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0x1b, 0x800, 0x1ff, 0x1ff, 0x10, 0x0, 0xf, [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$MAP_CREATE(0x0, &(0x7f0000efd000)={0x5, 0xba07, 0x20, 0x1, 0x18, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r1, &(0x7f0000b94000)=""}, 0x10) 2018/01/22 22:45:57 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x400, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f4000)={r1}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f000072b000-0x8)={0x0, 0x0}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000688000-0x10)={&(0x7f00009d7000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000805000-0x10)={r3, r5, 0x6, 0x1}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000167000)=r4, 0x4) 2018/01/22 22:45:57 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={0x0, 0x51d, 0x8}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xf, 0x3, 0xffffffffffffffff, 0x81, 0xd, r0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x9d, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000017000-0xc)={&(0x7f0000011000)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000-0x10)={&(0x7f0000004000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000-0x18)={r2, &(0x7f0000009000)="", &(0x7f000000a000)=""/18}, 0x18) 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) r3 = perf_event_open(&(0x7f0000018000-0x78)={0x2, 0x78, 0x8001, 0x8000800000000000, 0xd9, 0x3, 0x0, 0x9, 0x180, 0x4, 0x9, 0x9, 0x101, 0x10000, 0x4, 0xfffffffffffffff7, 0x10001, 0x2722, 0x200, 0x4c92, 0x1, 0x8, 0xe7c, 0x7, 0x5, 0x81, 0xfffffffffffffffb, 0x1, 0x1c, 0x5, 0x101, 0x2, 0x100000000, 0x800, 0x0, 0x99, 0x0, 0x80000001, 0x0, 0xfda, 0x4, @perf_bp={&(0x7f000000f000)=0x0, 0x2}, 0x3a884, 0x2, 0xfffffffffffffffd, 0x6, 0xd34b, 0xff, 0xb936, 0x0}, 0xffffffffffffffff, 0x101, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x806, 0x1, &(0x7f0000017000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xf, 0x9, 0x7, 0xffff, 0xc, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000017000-0x10)={r1, 0x28, &(0x7f0000017000-0x17)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000016000-0x8)={0x0, 0x0}) 2018/01/22 22:45:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000043b000-0x4)={r0}) recvmsg$kcm(r1, &(0x7f00000e4000-0x38)={&(0x7f0000bab000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000069a000-0x10)=[{&(0x7f00000e8000-0x34)=""/52, 0x34}], 0x1, &(0x7f00005de000-0x28)=""/40, 0x28, 0x40}, 0x12022) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) 2018/01/22 22:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a52000-0x38)={&(0x7f0000e0d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000eaa000)=[{&(0x7f00007ba000)=""/240, 0xf0}], 0x1, &(0x7f00003b1000-0xf6)=""/246, 0xf6, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ab9000)={r0, 0x50, &(0x7f0000cd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:45:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x9, 0x8000f, 0xffffffff, &(0x7f0000697000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)=""/122, 0x7a}, {&(0x7f0000001000)=""/212, 0xd4}, {&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000)=""/206, 0xce}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000)=""/52, 0x34}, {&(0x7f0000001000-0x68)=""/104, 0x68}], 0x8, &(0x7f0000001000-0x1c)=""/28, 0x1c, 0x5}, 0x2102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ac3000-0x10)={r0, &(0x7f00007c3000)="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"}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a58000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000975000-0x38)={&(0x7f00004f5000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x4, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}}, 0x32, &(0x7f000023b000)=[{&(0x7f00003a9000)="a4e6037472a1a28414818b61110f47a1463ab181e7b2afa3fb3906335af7b15684b45807de991e694a6db6a2403ad27d6652bf015a649fe8733fa0cedab83f80127113595f545fa49a30993ad95b6a8fe24316ea74948071aeaf4d05a9b86beba97519994839ace2ba00b4bfbd", 0x6d}, {&(0x7f0000e97000)="779c5ffb417bd7cbe5b6986b684aa65441ecd5905db7a96437395b287a5e255b95373716ed28f11e67e762893f77f172708d8acc340909b53b8bb24ab7577a8c23e2d28b16d3ebc7e89926084f23b346c63adfbcc387611d40de45b58405ab02229fda582ff3374d17aaa2abae6b2029557d42563149a9083de101c50cab406839175d8f7967d45d512751fd4139a638cf59c29b43ff6044b2e475d4dccd3372ad", 0xa1}, {&(0x7f0000d55000)="bd52d7feb7f9c04ce92c314a1062a67db33e1c88a11c4e017c58198b46808fb325fc288982067cfd61d04de726b9bd511d8bae958b1d85c9ca68d6c4a37716cc7d196fc7ab73f8b93b4d187cba", 0x4d}, {&(0x7f0000c06000-0xf8)="3ae0ec9871e542f60b55e01bf8a4052fd6e988308604dfdd0eb53d5aa6c2ebad52ef289c732fdd6d108d2ef0b6349ea599db94b4565a4f4f060da0e4a657529b17beccd46f483c6ad2e16f00a2de6ee8bfe36924b11792ac01abb23bc059112481ee8040f5c7754e194fb2b2e2d649d231b4dd89a3a42ea60f82849379285815ab538bedd24bc4425d79f75a45ca67ff527afb29a6c57dfe8afe5cdf322c8e197b6875b088505e322022362874f3b7bea8d1fa9f22c6c62116b975e719536a4a33ba915b9df57c69a16861b3b18baa74fc1db25b9200978ba624b43441994effc868fc515d545ddb784f78e0ba6422cc15c653078b2aafce", 0xf8}], 0x4, &(0x7f0000567000)=[{0x110, 0x112, 0x0, "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"}, {0x1010, 0x115, 0xfff, "37e061d5e73fcd976fccb1259f6b4eb326446a7eb2aa403b45541ea0580ebea4850523d72e60a5b021064a2e31e8ed77b56ae7f85a126ad4fe8be62eb87f87b6e1f3633563364d41808d59e81c020fc9abe43513c0e88cb50d30adf4d4c5c3c8bf86bb4db7a24578e603b6cd1868092d4369df95430831d45ca04034b1371807d17e2c40c80e065e7ec9e24c13a12e8f173fe8e80ad2373e86f42976ca14cd544c93994accc441756533e1668c488aaf741fb2c2d1faa841ac7a762a23d373d96c45848ccc33674cd580c2388b8b007c4bde3f045c6359e6625128888484d1f4cefee3e65a2a2f72089ccbee8ee936ad506b635fb097d951a6aa2abcf79be0b316084c5a64fe03b1e1988e188cbb670d8e9893136091b4c9b52227442636f7f4d8db79ac1700aa09a442a67bf4b6e936f3fee6dd3c502cba77740dd558e1b6cac11bb1e323a91ae555d57efa6dac6b56b6105defc3de1d78d6572b48deb79d0db39ae3ba57d3a45ecc318b5ae22b63a132d964fe67b92ec1a58f6cd353b959d09e25f774e6a83f1046929f846d509d5183749f8295cfada71ff401a265d1f632a9325bcb44e9f6dfbcf4c40f5c841d16b5f28751e3f1bb1c8ebf1d6c03a9fec49e532f1c4e0c7ab4ce89d15ef32497512105b640f713f4645ab24b27fc48c0d163910ba353dc06e4eb2604a9a9d625b251577196034ea2e21379609e2a240fa4ac30651336c08f763f2d29ce89c184a1a428ac27ac0580f88647d955d7ac8d4ff24d2b906df4790ac797e12e178f0699f88c0915c20fa0d1230a80318081e41e71debbc6f8e525dc4511a5e294f53e492e012c459da0d02118d06cbdf8d9d2a23718e5452e90768d45887dcab42c6ac3521e189565970feab3ead1e469a0d0e9a655b0935f0c6a4fc8f0bd9dbb41310e3b851e5287507c3e9c2dc15804f4067e45e6a902b8e2112d3479dd1ea5759aa116df461bb3d09e031069e899d51f4ddd9d71403ef42869a21f458c36d50dd6422e7de973247fe0d6550fbe83950b2b69cf4e467f4ffd72722e3dfe5ec82bd7d7104b7a15768a1b8cd9159dcebe772a7145eba23d5b45c30716f5e0ede7b4d483c35ef2360ddf023cf0b6584ca2fd9af1e629b5795a13515678498064e0d828d92d315288f3c6dadb5cef2065b2e984d598db73633ff281a86deef90e1bb62e3489d43d6b5ed137cc876fce9c7d74a854527b5c9144a151b2baa7e9f87960e7603bcb2b46d6e3592baf6ccda400ab21439fcbca30950fa0b32c5965c59a53d6c3e78d33ede38cc7e1c4d5c6167f720cf22aec6941fca135d2131a282e04704bbd8fa2d56ce1d65be8855fc1bbd543834e3cfa9a9def582f6a349bc4cac538c17fb6026fa7f822e90f318b18e0ef2ede746826f2cf1b64902769f4942bd3325daedd6fd0db4ffca491672fe06430bf5e81096b17befe6c6ad7809d25f953db8ddf64cc3c852e176152c73462e496e67972d7f37b40428894d1c6c2144c70394ebcf79d6aac8d4f78ac08c3707daca0a98c6b39d5a664faabc6026099ca3bd89bd52c0a7276b1e1d59522ce8d23322a5bdb64eee8742cee4876f9b03e575d01164d7dffa20896c499d8fa93fcc1a506afd9ae665b983a50ee21c2919be534074519d0a8e08d3f36e0c4beac8be6467e7148a1a2532bd309690cf269b85b0bbdbc3bf4563207e2cdc34ea380d82007d71283d574e704fc5763a071032a76e74007d56c548fff35fe42e254057f2d6b952268d46795cfb46271b1ffef29d421203c19fa8679792098a32c542a4c9820d9b1a295867289be602ad90a444e85daca6175615087cb8f9d707b416937fa19a0b82b50a40b30ae98ba8197536a37f16d28a8f0c166a0c0225fe9e08445aa589ca21e0a3d1db9aaffc1a6e9072239a98477bad8e54e4b317f8684db9f2f57416649e0c1cf47cebc75e9eb8a02bb74d806ad1f3a5725f5532e2a392c52fce055f8f3fc773278fd1be71b11217af8dc9acddfdd0b01ee4f5f142b4a10e3f64eceb8dcdef5430b207fc1de4db2b7baa69d75b3fa1cdf0eb2fd0ad5f07bc00635cfb3120eb650e776a8347f7ef68d785181ef374e4e00babee75682130d3ea72b220883a6a03685250fd5b16e3cbacb1a81415909f50754795b7b433587c505a8462d13660664c8751b566ab7477c5951086c9640456af2535f1a49b039ccff23c95e189d6ffbed7623be07a5170534fc33da1f6f2dc04c035298a7ec0db0345a65d0e291cee29181045049c8dd74af18ddb64a808dda196cb64f9029d6c96c52f807058125f0a44db89b57072200998233cf46adadfd5476e51dc7b020ede6525a52798512b598687ee700f0fb419f6d1aa4b4ea99e1df054c939324d592f8a47d435a4a16e0a753490bda2dabaaad3226698e09e867babd025456011c40dbedd0f85018e904543aa04681cfa1ba186436e6018f0d58587d3b410d7912f24e1d5830c8e6b5aa99f40ed67745a4a923db326722544e80c3c45bef9a701bc7a11298f289faac49332882c488369f3f201166036807bd386baa42dea50e37209d61291bef6cb52c6fefabc3bbbab36442e764d03385f2fefb237466a15cab96339f925543f4d6c38f0065c449a6db3684557ba2e9dd17475bb11aa87d9ef32a0dd0f28e58df06ff63d7cde1299b6e244f471d597c67d2acbb33eb291798715afbb322ecfa9651b92e020e9f9f5f048a24d8c083fa69467855588addd1e07441ebf809bdc2bf28b69b89050e3a7c2bf7cba228f5fe3330652cd8d3d090b6cdda01ef986f494fd830367632eb40e103d7b4b3f37e178b6f0ffaa769ca7fad219e9b6e5c2ae278c28656746556532ef40acfe8eb370ed4e8a3f9f8093a2088299bf7f1940f46179759a143863a3d4d27d56e3e874ceda6dabafb303257b503f7a574f0c578111f57a5ae13dfc25d9b9bb0721e5061693e6d70eb57452dd7c8f85a8f64f0e876d4bc77240af926d4dd1776b1b4e0eb5f38fb2b3ceb7ca9fad16ce1dfcb838e09f041e0bd7608855fc51a4c7c163c89cf9d4af953c3f2169163676d4818a536f7ec63c022dff2f2ce2e9ea5562f8d425b28579dbc809ab58cac0f38e589a8a314c84cd8fa5aa8d4a6af552459c8ae543d5099412351d996371046984ac4a92e762323d4b3e5742ad7b3b7665c35bede1cf74c2da61b94fa9c60ceea2a0f056c0429400777788f69bb7beec10bb51211147c5aa18ca207f97a28c1edaf4c2c468224b58ff64304e467cc32d7cd1d5a22192e7f5117a398dd3b598d02c33f36d864d7ab2ef59c77b32656be0f09abd6c6081f77b023ea55ec3c6f8ee9ceca4f18471ee90664f92dbc737b711b36c2cc123cc455803c80fa9396f0a5b8884aa76ae60c812f53beb004df99118df246ceec96c728ad8b0055ad9396e5b8ada5312bf584cab9e8fe86add044c7a955ace8d9bbe9eb5ee39745934f79c5d244e984d13631ebe79e2245e45c67e3948e602c92802c10a88a1502267399d963f44c5706334350fd19f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0x1120, 0x4008051}, 0x40) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000242000-0x20)={r2, 0x6, 0x1, 0x4e5c3a6d, &(0x7f0000e0c000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) close(0xffffffffffffffff) socketpair(0x1d, 0xa, 0x0, &(0x7f0000434000)={0x0, 0x0}) 2018/01/22 22:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000a80000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000-0xa)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000d32000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000200000-0x4)={0xffffffffffffff9c}) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f00003c3000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007f9000-0x8)={r2, r0}) 2018/01/22 22:45:57 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008000)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000)={r0, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0xf, 0x1e, 0xffffffff, 0x200000, 0x5, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000b000-0xc)={&(0x7f000000a000)='./file0\x00', r2}, 0xc) 2018/01/22 22:45:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ddb000)={&(0x7f00008b5000)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000e19000-0x8)='./file0\x00', 0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cd1000-0x10)={&(0x7f0000ef6000)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000001000-0x5)='./file0\x00', 0x0) 2018/01/22 22:45:57 executing program 0: mkdir(&(0x7f000040a000-0x8)='./file0\x00', 0x1a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ad000-0x8)='./file0\x00', 0x20) mkdir(&(0x7f0000bee000)='./file0\x00', 0x24) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f00009bb000)='./file0/file0\x00', &(0x7f0000624000+0x317)='./file0\x00', &(0x7f0000bec000-0x5)='ntfs\x00', 0x800, &(0x7f0000948000-0x67)="9671dea0bd023cb39d7d8d4f62c10582456e36142a79bc23521351a42343a66a334ed08a6b427436ad722084a6ac3971f0995052366ea7a28fb34ffed129fe2825114b19e4cd6cbed4bb685918c8a12442c665ca420e84dcde177655c8c3ddf84317e594913d19") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair$inet(0x2, 0x0, 0x0, &(0x7f00004a1000-0x8)={0x0, 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, 0x1000, 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', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000985000)='./file1\x00', &(0x7f000077a000-0x8)='./file1\x00', &(0x7f00004f7000-0x4)='efs\x00', 0x4000, &(0x7f000023a000)="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") 2018/01/22 22:45:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000cf3000-0x38)={&(0x7f00008a9000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009bb000-0x70)=[{&(0x7f0000670000)=""/144, 0x90}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f00001ed000)=""/42, 0x2a}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f0000590000-0xc6)=""/198, 0xc6}, {&(0x7f0000000000)=""/159, 0x9f}], 0x7, &(0x7f0000261000-0xe2)=""/226, 0xe2, 0x6d0}, 0x1) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="24500288", 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 49.786191] can: request_module (can-proto-0) failed. [ 49.841836] can: request_module (can-proto-0) failed. 2018/01/22 22:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x8, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000498000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000026a000-0x2c)={0xf, 0x101, 0x7f, 0x4, 0x10, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x23) socketpair(0x11, 0x1, 0x1, &(0x7f00005ef000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socket$kcm(0x29, 0xffffffffffffffff, 0x0) close(r0) r2 = getpid() r3 = perf_event_open(&(0x7f00006a0000-0x78)={0x2, 0x78, 0x3, 0x9, 0x3, 0x4, 0x0, 0x2, 0x0, 0xf, 0x2, 0xffffffff, 0x800, 0x3f, 0x400, 0x75, 0x7, 0x9, 0x200, 0x1ffe00, 0x3, 0x5, 0xdc6, 0xfffffffffffffff7, 0x8001, 0x7, 0x8ef4, 0x2, 0x1, 0x1f, 0xffffffff, 0x8000, 0x7, 0xd7, 0x4833, 0x8, 0x10001, 0x7, 0x0, 0xe0, 0x1, @perf_config_ext={0x5, 0x1}, 0x41, 0x9, 0x6, 0x3, 0x4, 0x8, 0x8, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000031000)={0x3, 0x78, 0x1, 0x1, 0x200, 0x9, 0x0, 0x1f, 0x1000, 0x2, 0x40, 0x3, 0x8, 0x800, 0x7, 0x10001, 0xfff, 0x7fffffff, 0x6, 0x792, 0xfffffffffffff7d0, 0x3, 0x100000000, 0x1ab436bf, 0x1000, 0x1, 0x3, 0x7ff, 0x80, 0x101, 0x678a, 0x3f, 0xffff, 0x1, 0x1000, 0x6, 0x6, 0x3, 0x0, 0x9, 0x4, @perf_config_ext={0x0, 0x4}, 0x40, 0x96a, 0x8, 0x3, 0x8bc, 0x9, 0x4024, 0x0}, r2, 0x1ff, r3, 0x0) socketpair$inet(0x2, 0x4, 0x7, &(0x7f00003a8000)={0x0, 0x0}) recvmsg(r4, &(0x7f00004bc000)={0x0, 0x0, &(0x7f000025b000)=[{&(0x7f00003dc000)=""/39, 0x27}, {&(0x7f0000530000-0x3f)=""/63, 0x3f}, {&(0x7f00004ae000-0x32)=""/50, 0x32}, {&(0x7f0000b12000)=""/100, 0x64}, {&(0x7f0000e4e000)=""/17, 0x11}, {&(0x7f0000045000-0x6)=""/6, 0x6}, {&(0x7f0000446000)=""/216, 0xd8}], 0x7, &(0x7f0000ea0000)=""/180, 0xb4, 0x6}, 0x40000000) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000cee000-0xb)={0x0, 0xd9, 0x9, 0xfff, 0x9, 0xffffffffffffffff, 0x30000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c02000-0x18)={r5, &(0x7f0000384000)="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", &(0x7f0000dac000-0x16)=""/22}, 0x18) 2018/01/22 22:45:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000590000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a96000-0x48)={0x5, 0x14, &(0x7f0000533000-0xa0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x1805835d511192b2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2a}, @alu={0x7, 0x2, 0xc, 0x0, 0x3, 0x10, 0x10}, @generic={0x8000, 0x0, 0x6, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000b6e000)='GPL\x00', 0x6, 0xbd, &(0x7f0000056000)=""/189, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r1) 2018/01/22 22:45:58 executing program 2: socketpair$inet(0x2, 0x1, 0xffffffffffffffb3, &(0x7f0000d8a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x2, &(0x7f000037d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000037d000)={&(0x7f00002a5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000037d000)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000037c000)={0x0, 0x0}) 2018/01/22 22:45:58 executing program 7: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000790000)={&(0x7f000078e000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000790000)="3b4ebd177b1d5ca3bbbd0650c16e709010627d45ee805238a7800a3cc297af62cd3fff036f638e7d1aeadc0a716e055488627f734f9496b9f86f6dda47238977c095e3936abcdd03634150f7e676b49684379352e2a979e0983f9561cb00cc152286206f5e331fb7ea8610501210cf96ca2fabcbdc8145f657202a7eb7d092629c01e82be03ea1d6302047c86527cf0d181b69fc169f31643fa47b425be1a190a3927e321bbba1a4da34e399755ea4023556c90fac149a804e5fd7f8bfda68194634e7cd086c4908a44871f625568953a03576bbaa060defd86cb5869fdd2706428069f72c9bdea3a15b69a2ea014a08a7a5ae5234af7891", &(0x7f0000000000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b43000)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x6, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b9f000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000fbf000)={&(0x7f0000794000-0x10)=@ax25={0x3, {"83cb8943a2be51"}, 0x7}, 0x10, &(0x7f00003b0000)=[{&(0x7f000099c000)="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", 0xfe}, {&(0x7f0000d66000-0x5a)="03ecd46bd02b3f93b08b808b3981ca38c0411ed1fb93244ae4a9e2a5d8891770211c64eda3ac545595e40ccf727fcda65d99a7b1fdd700419e262e0018497710a308164fb99ba136ae2c4b10c24989bcd0744ddf03fce2b87879", 0x5a}, {&(0x7f00000ea000-0xfc)="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", 0xfc}, {&(0x7f0000cd8000-0x2)='JD', 0x2}, 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0x1000}, {&(0x7f000008e000)="994406c38f516aca7c9dace0e720a346b4104cd8e31d4c86b5b637fbe2fce45a1b8d5048b6a7c7bde437e0547435ac0e33150ce2df53d162b915bf8ec20220454c586662a1cae766", 0x48}], 0x8, &(0x7f00009c7000)=[{0xc8, 0x11b, 0x9, "ad01e58202b688ca3b78a7d18cd8518081d89a8c9575f910f78d387a0f69135773383ae1495e70c93b3048bfe0b2618a65a8ae7a4f37dcb2a4aababbb58b9f3183f6a894fcfa06c7652b0b51cb97a6f13be6ddec322a8b8a45e1a2ba1d92dc8fbb4bb54e7c0cd86c4c101a39f7dee6a7ab9c3eba58dd8bac7b1b1558dce6869c19a0061f8040dc06aa139b2b42ffa354a19dcf65a22e4b8832cbdb6a8bed08ecb94de5bd96baa261114088c90272d3f3b35152f8d08162"}, {0x90, 0x109, 0x3f, "c20a57730bccd568ef2c45651b56d4e1016cf35feed5c07e2c2aaaec2da553d6584563f102de28b7f5bc7a6278865709ec8a58a4cc35bd0ee85975218a497cf4b825d860e32eec63890fc1fe2aac46485e6653ed73879877f87e70304a08a26152069aa2198a411359d05a496e3fa977178b563dd40df9a43e188d20"}, {0x110, 0x114, 0x5, "02f47fadf1870464823b97c87c46feb28c468aeb6ad0a00d45c1a3aab1232c05623252175d5d053463a98e1ff6fb62150200cec31de5a0d72136462d70afc00a7a605fc96eee766cdb7d97c494f9f6fec0079d1e5cd14820cb54722a60c90ca4f545df2ca813ea8729cc18f626607692b06aee2ede57d6827234eb04f09a670687d3eabf319862de4e49c38086789157443552c6bedbf20393101ab77599a92b007a36e04a63a728cdbde4842c9f53c34b0b5cdd477cc1209b10af1aaa0e97b25bbbc84196c4d0fe8c409009f6ac69e4a29b84f2bee384c8d498a61cfbb5316bcf574cf2a5dd593cb76d34e5ee747c4456d2e8925d69b48b02dd7a2c"}, {0x58, 0x3a, 0xffffffffffffff00, "fdcd95fed2a278b899636be437a9350649043e4d51478176595ed3633ceb5279a8d15719a3c11bb93edc42bc2ab5d03d6f44f2ec8fbf36935ec2e18024a84a49859c867d0922"}, {0x70, 0x195, 0x64d, "220912d334c44d0c2efdb8879cb5ea0fee46af63720938ce353d774924cf93ac87adea61cd14850273c12d8dc9909c16821cdfafd045ceb203e56ec9045c8d22a4f26f77516a127d8fd3f9b34803fecc74076a0623e8361df40d8b539f27"}, {0x50, 0xff, 0x2, "30127294e0317cd943dc61b1d7156990ce4dc097980414c281d2d4cfe1ea0d15b866c9418c050bd075af98fa0139204b303095fcd026e7cc9d33"}], 0x380, 0x10}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c1f000-0x18)={r1, &(0x7f0000d84000)="c6ff23a6f6e1018fdc41a9256a0fe4ef7d65af582bc0d8dff86fd7ce03ae448db3cbaf6cf9322e032e130e378b2b6a5f4854fa9b2fc19db9dad276500116e1538ee1a4b300dbae1e565f44e306736c05f4a8ab39f7d8c90eeb6893fd3e05655b51efa06239c0e1ef712199c7c0cf0f6d31decb973f1f32a8af887bad7fb2b55c24aa075afe7850a790e37ba81ebfbb3a8d817c325efd528be3ac908ed423b33248e44624131210a2c1bae797af37d3be46c026827aff9e2062", &(0x7f0000963000)=""/37}, 0x18) 2018/01/22 22:45:58 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffff, 0xb, 0x8, 0xa, 0xc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0x2, &(0x7f0000008000+0x5f4)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x80)=[{&(0x7f0000008000)=""/128, 0x80}, {&(0x7f0000008000)=""/186, 0xba}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000-0xf)=""/15, 0xf}, {&(0x7f0000009000-0x4e)=""/78, 0x4e}, {&(0x7f0000003000)=""/55, 0x37}, {&(0x7f0000008000)=""/116, 0x74}], 0x8, &(0x7f0000002000)=""/226, 0xe2, 0x0}, 0x2) 2018/01/22 22:45:58 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000022000-0x1e)="a203c8ffa6d085dfca6c05e003dcee059cffa5f132b49854ddd5b981d06f", &(0x7f000000b000-0x1000)=""/4096}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000020000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/22 22:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a27000-0x10)={0x1, 0x28, &(0x7f0000a5b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000833000-0xc)={r0, 0x6, 0x8}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x30a, 0x1, 0x1, '\x00'}], 0x18, 0xfffffffffffffffe}, 0x0) 2018/01/22 22:45:58 executing program 4: 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) recvmsg(0xffffffffffffffff, &(0x7f000007e000)={&(0x7f000008f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x5a, &(0x7f00008e4000)=[], 0x0, &(0x7f0000cf1000)=""/49, 0xff05, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000790000-0x38)={0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000569000)="e1", 0x1}], 0x1, &(0x7f00001e4000-0x330)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:45:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r0, &(0x7f000061d000)="", &(0x7f00006f2000)=""/239}, 0xa6) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1a6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000691000)={r1, 0x50, &(0x7f0000ccf000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:45:58 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000013000-0x78)={0x2, 0x78, 0x3, 0x1, 0x2, 0x4f70, 0x0, 0x3f, 0x8, 0x8, 0xf5a1, 0x4, 0x9, 0x6, 0x7, 0x5, 0x7, 0x100, 0x1ff, 0x6, 0x4ae, 0x1, 0x4, 0x8, 0x20, 0x1, 0x0, 0xffffffffffffff7a, 0x6, 0x6, 0x5, 0x1, 0x2, 0x6, 0x9, 0x8, 0x80000000, 0x3, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000010000-0x1)=0x0, 0x0}, 0x20001, 0x7, 0x200, 0x4, 0xfffffffffffffff8, 0xc6, 0x3aaf, 0x0}, r0, 0x10000, r1, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000012000)={0x0, 0x0}) getpid() 2018/01/22 22:45:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x4586, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fac000-0x8)='./file0\x00', 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000826000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006e2000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000019b000)={r1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007dd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/22 22:45:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000a89000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d01000)={0x3, 0x3000, 0x1, 0x40, 0x4, 0xffffffffffffffff, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f000071d000-0x38)={&(0x7f0000722000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000027d000)=[{&(0x7f0000f9d000)=""/38, 0x26}], 0x1, &(0x7f0000a4c000-0x7f)=""/127, 0x7f, 0x1f}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00004b9000)={0x2, 0x14, &(0x7f000084d000)=@raw=[@jmp={0x5, 0x80, 0x0, 0x2, 0x3, 0xfffffffe, 0x9}, @alu={0x7, 0x42, 0x1, 0x3, 0x9, 0x8, 0x66d55ac74eae50a2}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x7}, @alu={0x7, 0x8001, 0x0, 0x4, 0x9, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x33}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xf, 0xf, 0xf, 0xfffffffc, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f00004b3000)='GPL\x00', 0x9, 0x69, &(0x7f00002be000-0x69)=""/105, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f47000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000de5000)={&(0x7f0000bfb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000021b000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b4b000-0x8)=0x0) 2018/01/22 22:45:58 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000)={r0, &(0x7f000000b000-0x1000)="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", &(0x7f0000016000)=""/78}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000005000-0x57)="8eb220003a", &(0x7f000000b000-0x71)=""/113}, 0x18) 2018/01/22 22:45:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004fd000-0x8)={0x0, 0x0}) mmap(&(0x7f000023d000/0x3000)=nil, 0x3000, 0x0, 0x2010, r1, 0x0) r2 = 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, 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 = 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}, r2, 0x0, 0xffffffffffffffff, 0x0) close(r3) recvmsg(r0, &(0x7f0000d45000)={0x0, 0x0, &(0x7f0000bf6000-0x90)=[{&(0x7f0000afe000-0xf3)=""/243, 0xf3}, {&(0x7f000012b000)=""/52, 0x34}, {&(0x7f0000349000-0x5a)=""/90, 0x5a}, {&(0x7f0000fa8000-0x19)=""/25, 0x19}, {&(0x7f0000b02000-0xb2)=""/178, 0xb2}, {&(0x7f00000d7000)=""/5, 0x5}, {&(0x7f000082a000)=""/88, 0x58}, {&(0x7f000046e000-0x54)=""/84, 0x54}, {&(0x7f0000ebc000)=""/193, 0xc1}], 0x9, &(0x7f0000d07000-0x6e)=""/110, 0x6e, 0x7}, 0x40000020) 2018/01/22 22:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007fc000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d45000-0x4)={r1}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:45:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000096e000-0x2c)={0xf, 0x7, 0x20000004, 0x9, 0x2, 0xffffffffffffff9c, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000241000)={&(0x7f00007f9000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005b3000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000184000-0x28)={r1, 0x0, 0x21, 0xbf, &(0x7f0000d00000)="a79f51e6845725ee771fcc4f2d7774ce26f84417314c9fe9fbb7d3ffe2777314cb", &(0x7f0000396000)=""/191, 0xffffffffffffff01, 0x6ccc}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000010a000)={r0, r1, 0x1, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f0000e90000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x0, &(0x7f0000bb9000-0x70)=@raw=[], &(0x7f000036a000-0xa)='syzkaller\x00', 0x7fff, 0x1000, &(0x7f0000a97000)=""/4096, 0x8000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000090d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a6a000-0xc)={&(0x7f00003c0000)='./file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000094000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000044000)={r2}) 2018/01/22 22:45:58 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000a000-0x8)={0x0, 0x0}) 2018/01/22 22:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r0, 0x0, 0xa6, 0x1000, &(0x7f0000da9000-0xa6)="bc73ec5c5d0ca9e643aa7ade61559b69fe28bd2a4ebdd9b59867dc00a8e97b3cc9c766ccb8396a063355e9fb21f5bc3b855d96f91d1a8ade69959f8534ed3915798ddb37ffbdfe253dfaa473f7dee9d3a5fcbe80821562ea59dded4fab055dc2c1e9acceb618c82efcfe0410a3a3d58ac2356141e3e0420c7926c812243c7b4edb7f5568d1bc083c7af562da4a1c5591e2410a5bde643dc82889be3edaf68a8cc759feadfee9", &(0x7f000072c000-0xb6f)=""/4096, 0x1, 0x3}, 0x28) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c82000-0x10)={&(0x7f00004e4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f000042e000)={0x1d, 0x400, 0x0, 0xf4, 0x8, 0xffffffffffffff9c, 0x5960, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c3c000)={&(0x7f0000e7f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f00007b9000)=""/50, 0x32}, {&(0x7f0000639000)=""/255, 0xff}], 0x2, &(0x7f0000faa000-0x1a)=""/26, 0x1a, 0x4800000000000000}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000bb3000-0x48)={0x5, 0xc, &(0x7f0000961000-0x60)=@raw=[@ldst={0x3, 0x2, 0x1, 0x2, 0x7, 0x2, 0xfffffffffffffffc}, @alu={0x7, 0x9, 0x1, 0x7, 0xa, 0x6, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x3ff, 0xf, 0x7, 0x6, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x3, 0xb, 0x3, 0xfffffffc, 0x1}], &(0x7f0000a28000-0x4)='GPL\x00', 0x0, 0x20, &(0x7f000093d000-0x20)=""/32, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/22 22:45:58 executing program 0: mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000001000-0x9)='reiserfs\x00', 0x0, &(0x7f0000005000)="") 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(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00003c0000)='./file0\x00', &(0x7f0000001000-0x9)='squashfs\x00', 0x200000, &(0x7f0000000000)="5fd1b2d314f0178c724091f1f51840254792e2911d1244f18ce5a9a7c911af97d69046d602b3f0264583c614d1f04f3146fa87d0550318ed800a9664113dc7c3397152204da2b45a0f3e01050bb209460cefc84cf2bc625836052413d31e934ec60fe09cfd3614bb01d71009ff9cb2d634cfa22852b917aee087134e3d7fd6639719f82c16182bd259a1b6513550fd94a188f4671ed920be359648ad59e1fb06d6d12db58f866db21dd867afaef31bcabe399593cec5c404880286") 2018/01/22 22:45:58 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="", 0x0}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efc000-0x20)={r0, &(0x7f0000efc000-0x8d)="9385b068c9466b089b870bf1ebcdf13314b325689bf88fe0eed5c5efc50c0aff4fe82844828bacea0da072cb606da512654d38ce47f235cb58f07e0ab19dcec5e99d3bc158d0bf14a5ec3a7cbd3d81d0a3a553524e980ffe1c9901b25e19b2ae09470e048ed2ed9be7409191c8430ef2422df6dabaed3979f36ae21147236cf955a92ec0411d7aca0475c3f7d9", &(0x7f0000440000)="ef1dd993baada323193d68904a643b272679c24be8a58c37f473bc46c9c15ec9ebaacc89f8ad", 0x1}, 0x20) 2018/01/22 22:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000198000-0x38)={&(0x7f0000348000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000368000)=[{&(0x7f0000e73000)=""/4096, 0x1000}, {&(0x7f0000fcf000)=""/4096, 0x1000}, {&(0x7f00000fa000)=""/4096, 0x1000}, {&(0x7f00005df000)=""/89, 0x59}, {&(0x7f00005d4000)=""/34, 0x22}, {&(0x7f0000599000)=""/204, 0xcc}], 0x6, &(0x7f00007e6000-0x6d)=""/109, 0x6d, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b5a000)={0x0, 0x2, &(0x7f00009c3000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x38}], &(0x7f00001e6000)='syzkaller\x00', 0x9, 0x3d, &(0x7f0000f1a000)=""/61, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x1f, 0x1000, 0x100000000000004, 0xfffffffffffffffe, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000523000)={r1, &(0x7f000032b000)="db"}, 0x10) 2018/01/22 22:45:58 executing program 0: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ee000)={r0, &(0x7f00000d4000-0x88)="2931f6a3f8767bef9e1ae163b6d25c3942bdcc8d36a762820f7e37816d60c67c836b6dde3852f3298b5cac336f29718f99de09fcd92716c604286cafb4ad15368cffc0358cc592b780cc246de74a2b4d28ca2544db260a3b769541dc5570b20c089f167c75a0e789f80f459e5227a3a078dca412539bbf9713edd876b756b5c248262fefa1cb7b81", &(0x7f0000740000-0x39)="23b8d0780063c818263a13f26642a964d3544b38cd6e5e83a766fd941a9ca46ace56d4d19ffae42a437ed6aa665d873b4bef70a16bcc09235c", 0x2}, 0x20) 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$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f00007a9000-0x87)=""/135, 0x87}], 0x4, &(0x7f0000001000-0x1)=""/1, 0x1, 0x1}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/22 22:45:58 executing program 3: mkdir(&(0x7f0000a2c000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e61000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000179000)='ext3\x00', 0x2000000, &(0x7f0000000000)="5f08587228fb7ed0d528296de266fcaa5f1cb6d760cf548b608873ad9f4b0b357f7801b1428fec45292cfdff6c2903e030f2c482babc81894018a98a77cfdcfd4d64a1cff8df77f1ae5924ba") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) close(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0xe)='./file0/file0\x00', 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000)='./file0/file0\x00', &(0x7f0000005000-0x8)='./file1\x00', &(0x7f0000004000-0x5)='aufs\x00', 0x0, &(0x7f0000004000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000+0x2c7)={&(0x7f0000005000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000-0x70)=[{&(0x7f0000006000-0xb7)=""/183, 0xb7}, {&(0x7f0000004000)=""/64, 0x40}, {&(0x7f0000001000)=""/175, 0xaf}, {&(0x7f0000004000)=""/92, 0x5c}, {&(0x7f0000001000)=""/17, 0x11}, {&(0x7f0000004000-0x31)=""/49, 0x31}, {&(0x7f0000006000-0xb3)=""/179, 0xb3}], 0x7, &(0x7f0000005000)=""/34, 0x22, 0x9}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file1\x00', 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000006000)='wlan1wlan0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000008000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:45:58 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)="ffffffffffffd4937200", 0x0, 0x72, &(0x7f0000007000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:58 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={0xffffffffffffffff, 0x50, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000298000)=r0, 0x4) 2018/01/22 22:45:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x66d) 2018/01/22 22:45:58 executing program 5: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x0, 0x0, &(0x7f0000f18000)={0x0, 0x0}) 2018/01/22 22:45:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") mkdir(&(0x7f00004d2000-0x8)='./file0\x00', 0x104) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d22000-0x8)={0x0, 0x0}) mount(&(0x7f0000753000)='./file0\x00', &(0x7f0000b86000-0x8)='./file0\x00', &(0x7f0000b84000-0x7)='pstore\x00', 0x10808, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009ab000-0x4)=0x4, 0x4) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/22 22:45:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3c2946ce96f36247, 0x0, &(0x7f0000ac1000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d68000-0x38)={&(0x7f0000eb2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f00003cd000)=[{&(0x7f000018f000)=""/8, 0x8}, {&(0x7f0000003000)=""/135, 0x87}, {&(0x7f0000439000)=""/150, 0x96}, {&(0x7f0000e6d000-0x69)=""/105, 0x69}, {&(0x7f0000900000)=""/125, 0x7d}, {&(0x7f0000386000-0x7e)=""/126, 0x7e}], 0x6, &(0x7f0000b14000-0x6e)=""/110, 0x6e, 0x2}, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/22 22:45:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000210000-0x32)=@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}}}, 0x5, &(0x7f0000d4a000+0xe86)=[{&(0x7f000016a000)=""/37, 0x25}], 0x3ae, &(0x7f0000ce3000)=""/161, 0xa1, 0x0}, 0x0) recvmsg(r1, &(0x7f0000887000-0x38)={&(0x7f000011b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d1c000-0x30)=[], 0x0, &(0x7f0000198000)=""/0, 0x0, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000cbc000-0x48)={0xd, 0x13, &(0x7f0000e55000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xffffffff80000001}, [@map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x1, 0xd, 0x9, 0x50, 0x8}, @alu={0x7, 0x40, 0x7, 0x3, 0x3, 0xfffffff8, 0xffffffffffffffff}, @ldst={0x0, 0x1, 0x6, 0x7, 0x6, 0x0, 0x0}, @alu={0x0, 0x3, 0xe, 0x0, 0xd, 0x50, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x1, 0x6, 0x9, 0x0}, @jmp={0x5, 0x8, 0x9, 0x3, 0xf, 0xffffffff, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f47000-0xa)='syzkaller\x00', 0xfffffffffffffff7, 0x96, &(0x7f000080a000)=""/150, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007b0000-0x4)=r3, 0x4) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000345000)="86c4", 0x360}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:45:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003bc000)={0x2, 0x78, 0x1ff, 0x20, 0xccd8, 0x7, 0x0, 0x6, 0x10000, 0x4, 0x6, 0xf4, 0x7, 0xffffffff80000001, 0xffffffffffffff70, 0x7fffffff, 0x2, 0x5, 0x0, 0x1, 0x81, 0x6f48, 0xffffffffffffffc1, 0x20, 0x4ce6, 0x80000000, 0x4, 0x8, 0xde, 0xffffffffffffaf34, 0x4, 0xdc8, 0x5b6a4510, 0x354d, 0x401, 0x9, 0x3, 0xfffffffffffffffc, 0x0, 0xc168, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x3}, 0x10601, 0x2, 0x7, 0x6, 0x1f800000000000, 0xf8, 0x728, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x1, 0xffff, 0x100000000, 0x6, 0x0, 0xe11, 0x16000, 0x4, 0x1c000, 0x6, 0x7, 0x5, 0x9, 0x1000, 0x0, 0x8, 0x7, 0x6, 0x2, 0x0, 0x80000001, 0x80000001, 0xfffffffffffffe01, 0x3ad93b20, 0xffffffff, 0x100000001, 0x0, 0x20, 0x1851, 0x5, 0x231, 0x0, 0x800, 0x81, 0x4, 0x9, 0x0, 0x2, 0x7, @perf_config_ext={0xe8, 0x5}, 0x20200, 0x5, 0x0, 0x3, 0x8, 0x3f, 0x7fffffff, 0x0}, r1, 0x6, r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000001) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x8, &(0x7f0000001000)=@raw=[@alu={0x7, 0x80, 0x9, 0xf, 0x9, 0x1e, 0x10}, @call={0x85, 0x0, 0x0, 0x1e}, @ldst={0x3, 0x2, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x521b0629, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x4, 0xa7, &(0x7f0000000000)=""/167, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xf, 0x3, 0x2, 0x2, 0x4, r4, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r3, 0x0, 0x1000, 0xb9, &(0x7f0000002000+0x491)="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", &(0x7f0000003000-0xb9)=""/185, 0x2, 0x7}, 0x28) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80000, 0x200, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009e3000-0x78)={0x5, 0x78, 0xfffffffffffffff8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c08000-0x8)={0x0, 0x0}) 2018/01/22 22:45:58 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000008000)='./file0\x00', &(0x7f0000003000)='ecryptfs\x00', 0x1, &(0x7f0000006000)="278769bc63eaa81cc7658b94b8855089f99e97ce5c4741e795f92613678a911bf1c0a7359ce9bc4763bd752a5bc8a5d382c31ab83dc1acd46e07dea72998e8e20bbe08fbd2423f628495381c59a580ddecde1d3addb9cb4545f6609ed4479f7b8dd8f63bba910c28f1e1db5a0ee12fabe956fb6bccdb77b985892fc39f96e571c140d206a954aaabb044a872798cd417a8b52e0d3351cee9f478d7aa667c3f47ada19254c5dcfd9dec8cfba0752f33cd98744bddc95893a1d453be5859c5901f487fb2b0de941b45818fe1e479fad41e687ba8c4b435400e71c7ff9fd49c43") mkdir(&(0x7f0000005000)='./file1\x00', 0x0) 2018/01/22 22:45:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xffff, &(0x7f00004a6000)={0x0, 0x0}) sendmsg(r0, &(0x7f00003f6000)={&(0x7f0000a1b000-0x80)=@generic={0x5, "7129acf15baada0aa9038de92d85c3a724fc8ffb7cc447fa9ea1e949031f9ee45809c48172a04f9ff92d8879307aff627aa3801634e1d897d2f6c0c18f6e86b8200c8c62c79d8aeba1c16233162ad41751135ab883a9564abfbe4c5d2a1caab851c401a16d5b69c405f5ff67da02bf43210eb36711fcd0c11f8b94225be7"}, 0x80, &(0x7f0000d84000)=[{&(0x7f0000163000)="47009fcd7849cc3abcd9616b9b173046885db2d6f6318e5dd6ce8dbcd85dec95f3ed3b6ed603248ee9f7f8745ef7aec36a02da79ba6c3c2299c862ad7eefdb867c71a9c5930bb3cf72df25ccd6a96d80105f5520dcba65bccbc8e17907839b3e3575abc6ca1b262724d69bc0f01d756b0979798067b9ca6da6b0d1fa010fd733313101d38d0c55f7d333cc32589295790b08b633f8fb52467d54724aa4b5d8d2bbd8e85b073cb6f27558c3aa06082c54dc97844892f7f5b53ce3cec1724f36b7a3030bbf", 0xc4}], 0x1, &(0x7f0000e1a000)=[{0xa8, 0x8e, 0x0, "3e83a86552d32933c14885c11b183940892ae53a8e747a66b070b6bd89033bfe73416efee3cc66b1a9bb861c8643662c264e8258e907961d3ff8587aac7d64246b7ae747b4b70c7761753861bd8416470c3f32b00b3acc19065bfc12518dc563705eb40329801627ec35603c6cde1cd89c469700037c348a8df4e7789cd6d4af0295c05c79ed9ff6baac4c3f9579fac4aa4ed178fae76aba"}], 0xa8, 0x24000000}, 0x4000000) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000dd2000-0x7)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000025c000)='fusectl\x00', 0x0, &(0x7f0000836000)="") 2018/01/22 22:45:58 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xe, 0x2, &(0x7f0000008000-0x40)=@raw=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000007000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0xbf9eeb352e512929, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004000-0x30)=[{&(0x7f0000008000)="daf02327d59a745328f1a97a7b29e96b7e84355dbe7c28fb2d913f72a73dddbccf5653090e72dda098976d0949252e0499b1dbb8dce7088b1d485e3ce52532fc65d3a46f3cda1b7012189d9596fdc8707f1d46a1c3e44f6a257ad532cb68639a18958284acb39b5068e458540a02537c811dc5198df16212b6aa001d628e5941695f326a31008c9681", 0x89}, {&(0x7f0000008000)="", 0x0}, {&(0x7f0000000000)="6c675867772ad81ca7814ee76ab7a7dee2c786e5fa80dde45cc3450e295382402366b561a76054903413405eddeb2489c5c929a53ed8d6a96c73c046f420f699f9799d3f0a10de4684797f19babf5ec5650d7c822f8f445ad1f5ad1320b3e68f22c913b9a14ab9", 0x67}], 0x3, &(0x7f0000001000)=[{0xa0, 0x100, 0xfffffffffffffffa, "12ce1945e8fea78d83a47317a3b5d55c63438a439592dccdce247b9886a93f66cc84a8a8558b12d2461f298f0d30f11c4f8063bc2af70df8200aec9ec1b9ecc372e5fa2e4544aa1ed7363f290db382a1479d22aaceee1dab095363e7593df2235199a1f68e188307f8f940447a9f92f206061969fd64c82145c42a76cecd20778e9b4743b3efbc2f6fa74e68406660"}, {0x1010, 0x67e9f64d56395060, 0xfffffffffffffff8, "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"}, {0x38, 0xff, 0x0, "d02b38b0089932f166ce6971c605bf68af30336c09111378395838c68d3223a1db81b64e3b"}], 0x10e8, 0x800}, 0x800) 2018/01/22 22:45:58 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000788000-0x48)={0xa, 0x2, &(0x7f0000990000)=@raw=[@alu={0x0, 0x1, 0x9, 0xf, 0xf, 0x50, 0x0}], &(0x7f0000fe6000-0x4)='GPL\x00', 0x2, 0xb7, &(0x7f0000fe6000-0xb7)=""/183, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f14000)={r0, 0x50, &(0x7f00003fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00003e7000)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/22 22:45:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0xb4, &(0x7f0000d97000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d93000-0x10)={&(0x7f0000522000-0x8)='./file0\x00', 0x0, 0x10008}, 0x50bae144a093838f) 2018/01/22 22:45:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x4, 0x14, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001e000)={0xb, 0x100000000, 0x1, 0x4, 0x0, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001a000-0x10)={r1, &(0x7f0000016000)="7f92d4a554c0d3ae242aaed5c1b14cebc2301002a660789175b24894cacb2a8be3ad9cfc3dfa1b0340e5f61493a052be101035f98a9b025f38829336b8466c197d21c36916ef62af2447feb6eadd66829e43f481b049223e1885515fed544b78474637a169857591d096b8ea2dfe68c47c7d1c41947466b6a554a077a3c25ce0a4d9d896686c6db94dacefa2d29c5f8b534cb6d84dc708e53abb56097266e0fece"}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80004, 0x8000, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001f000)={0x3, 0x78, 0x8001, 0xee, 0x7fff, 0x7ff, 0x0, 0x7, 0x0, 0x2, 0x84dc, 0x8, 0x5, 0x0, 0x5, 0x9, 0x4, 0xbe, 0x5, 0xffff, 0x7, 0x0, 0x2, 0x2b, 0x4eb198db, 0x100000001, 0x3, 0x1, 0x100000000, 0x5, 0x1, 0x81, 0x4, 0xbf, 0x800, 0x1, 0x25e, 0x20, 0x0, 0x1000, 0x4, @perf_config_ext={0x3, 0x1b51}, 0x0, 0x100, 0x8, 0x3, 0xff, 0x1, 0x20, 0x0}, r4, 0x5, r3, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/01/22 22:45:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005cd000)={r1, 0x50, &(0x7f0000f88000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f0000e90000-0x78)={0x7, 0x78, 0x6, 0x396c, 0xa516, 0x8, 0x0, 0x3ff, 0x2400, 0x4, 0xfff, 0x7, 0x400000, 0x400, 0x400, 0x1c, 0xfa9d, 0x8, 0x4, 0xdcdd, 0x5, 0xa3, 0x5, 0x1, 0xb3, 0x105c, 0x3, 0x5, 0x4, 0x80000001, 0x200, 0x0, 0x200, 0x2, 0x648e, 0xfffffffffffff430, 0xff, 0x6, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00004a3000-0x1)=0x0, 0xf}, 0x11, 0x6e, 0xaf62, 0x2, 0x4, 0xfffffffffffffffa, 0x6, 0x0}, 0xffffffffffffffff, 0xb4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/22 22:45:58 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000000f000)={r2}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f0000011000-0x80)=[{&(0x7f0000003000)=""/23, 0x17}, {&(0x7f000000a000-0x10)=""/16, 0x10}, {&(0x7f0000003000)=""/5, 0x5}, {&(0x7f0000010000-0x9a)=""/154, 0x9a}, {&(0x7f0000010000)=""/4096, 0x1000}, {&(0x7f000000f000-0x84)=""/132, 0x84}, {&(0x7f0000002000)=""/156, 0x9c}, {&(0x7f0000010000)=""/217, 0xd9}], 0x8, &(0x7f0000010000-0xc5)=""/197, 0xc5, 0x1}, 0x40000001) 2018/01/22 22:45:58 executing program 6: 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) bpf$OBJ_GET_MAP(0x7, &(0x7f00009c7000-0x10)={&(0x7f0000548000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004d6000-0x2c)={0x4, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00003fb000)={r0, &(0x7f00003c0000-0x1001)="", &(0x7f0000c03000)=""/102}, 0x18) 2018/01/22 22:45:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008c8000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000402000-0x53)="fee67aa83c2d1969f8a58c1ef75ddf3cc94251d5ee88cb22befdd2dea6e4306147d1b5428a069b0a4e4a9a3172085189358576292a30b3dce23de3df0ef43e9b3b3c228c56007c5aaa5bb131e9847fb0923530", &(0x7f0000000000)="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", 0x0}, 0x20) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x0, &(0x7f000000a000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000)={r0, r2, 0x3, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) socketpair(0xf, 0x0, 0x0, &(0x7f000000c000)={0x0, 0x0}) 2018/01/22 22:45:58 executing program 4: r0 = socket$kcm(0x29, 0x0, 0x0) socketpair(0x2, 0x1, 0x5, &(0x7f0000b9c000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000020a000)={0x0, r1, 0x6, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2000000000080000, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x7, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800}, [@ldst={0x2, 0x3, 0x3, 0xb, 0x7, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0x6, 0x8, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0x0, 0x39, &(0x7f0000003000-0x39)=""/57, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(kw(xeta-generic),sha384-avx)\x00'}, 0x58, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x93)="c0df06e0032513f25b6992709737f257e6ab97d7a3712e3152aa5b02052c87a7c7503699a1180c2191c5dc56302d8f9eb256ec95bfc3f0522a6177f1acd99f858eee6973eb1a123d7d147d5dc7005cca53b89b84a330d72cf1467ef46529343d2b62c27635ab80906998e447ac056158155e94f75fd0ede42a4d2a72baeac3decd995ce2e11f925bcd823682a48cc966dadc2e", 0x93}, {&(0x7f0000000000)="cf30571c44415a92176ce423ac1ce786a6f546c74c676b28332dc8ffba228b436cdf61f61070ba21b45dfcbfab0ce76e6a3c41e291d9ee936a762c420d32b9636d9d102cd1d1da880ee24aa99c7c2fccfecca2e0b46d857fea31a06a8459111dd57c85f92e53fb3d86cd8c19b7602cf990cc56e1252da96dff0eb39b8ce07beaefacfc43732ce3abe90aa52977e867ac1d150a536f2aa0d041580171906064cc1119d09a4ce7032350b8e228edb488614ff99f1c818a6e567568f3847e3df93cb7f36ee3056ae69ec2451c", 0xcb}], 0x2, 0x0, 0x0, 0x8000}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000-0x4)=r4, 0x4) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f87000-0x80)=[{&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f00003b7000)=""/4096, 0x1000}, {&(0x7f00004b5000)=""/11, 0xb}, {&(0x7f000083b000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}], 0x8, 0x0, 0x0, 0xffffffff}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:58 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000177000)="", &(0x7f0000c11000-0x2)="062a", 0x0}, 0x20) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cfc000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000099a000-0x14)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000010000)=""}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000061e000)={r3}) 2018/01/22 22:45:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000377000)={r0, &(0x7f000076c000-0xea)="", &(0x7f00002a2000)="", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008db000-0xc)={&(0x7f0000a20000-0x8)='./file0\x00', r0}, 0xc) 2018/01/22 22:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008dc000-0x78)={0x2, 0x78, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x200000, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c4a000-0x10)="6c6f747275737465646e6f646576008d") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/22 22:45:59 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x6, 0x4, &(0x7f0000005000)=@raw=[@ldst={0x3, 0x3, 0x7, 0x7, 0xf, 0x102, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x31}], &(0x7f0000008000)='GPL\x00', 0x3, 0xfa, &(0x7f000000b000-0xfa)=""/250, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000b000-0x14)={0x0, r0, 0x5, 0xffffffffffffffff, 0x0}, 0x14d39451) 2018/01/22 22:45:59 executing program 1: 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$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = gettid() perf_event_open(&(0x7f00002ef000)={0x0, 0x78, 0x0, 0x7, 0x200, 0x5, 0x0, 0x2, 0x28000, 0x0, 0x8, 0x6, 0x29b8, 0x6, 0xbc, 0xb4b, 0x1, 0x4, 0x9, 0x9, 0x2, 0x2, 0x0, 0x2, 0x2, 0x1, 0x4, 0x89a, 0xa6, 0x6, 0x9, 0x5, 0xffffffffffffffe4, 0x100000001, 0x9253, 0x6, 0x4, 0x5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f000045b000-0x1)=0x0, 0xf}, 0x10, 0xb39, 0x8, 0x6, 0x0, 0x400, 0x8, 0x0}, r1, 0x3, r0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000061f000-0x38)={&(0x7f00003a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e69000-0x50)=[{&(0x7f0000fb3000-0x1000)=""/4096, 0x1000}, {&(0x7f000001b000)=""/10, 0xa}, {&(0x7f0000d17000)=""/75, 0x4b}, {&(0x7f000047a000)=""/85, 0x55}, {&(0x7f0000ab7000-0xa15)=""/4096, 0x1000}], 0x5, &(0x7f0000230000)=""/150, 0x96, 0xfffffffffffffffc}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f0000b73000-0x48)={0xd, 0x4, &(0x7f00000bf000)=@raw=[@ldst={0x3, 0x3, 0x7, 0x4, 0x2, 0x60, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x200}], &(0x7f000042d000)='GPL\x00', 0x9, 0x4e, &(0x7f00006b9000)=""/78, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/22 22:45:59 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000511000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000a37000-0x38)={&(0x7f000028d000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000813000)=[], 0x0, &(0x7f0000000000)=[{0x68, 0x17, 0x100000001, "d161093d3c3522db0d0609654e3faba7dd44fe7edbd15b9a5075fab34511db9a0d92cb7466bc9511fd41bd02543b6cecf93873eae9f43ac67b39ce974a873e8569dd3718a2512bbd03e06ece6acd215fa85c57"}, {0x90, 0x1, 0xf7, "9f66c34c8d2c84a20ae4d443c91e4490bfc096b2e7619558c5acee565e5fdee95717e3879df45a10936da3bbcf07b985fb26d32b3e2f224e73e03323d2b095d757dad61f0abeb46640b79b702576f09c5fdd839f0ce5e8a3c2d800d225626c2a28b6d990f207dde4647e037e7b8f6d8bb0f5f8391f18499b60"}, {0xf8, 0xff, 0x774, "04e9eef3180649d4549f25c71ea4872790f8d8833680b6de6f5430fe8f35f2ec91e3d590bcdf1a93e607cfba62ff4398d64fca9fa060db6dfb057588163d981bbecf5252c78267492c78756820dc9a22a3279dd6fcaa9bfc2416c14b9fcb14a91478f8a73a9a12b8b3e00a42fe24b6dd37a365513ddb026d58ee723636c2d5094e96d3e7b70e12e781d1692fe7b4002bf361eb242412d2d2fb6f585fa99d2e0b6fdba27dc964d4a97ba92449c84960bed04acea3230d5ff71ed17a3368874b1cbaa0d6134b248e19e8c5269d5d481615149e787f1a0f951e4105f1d8f945990d6abd7f3683"}, {0x28, 0x107, 0x4, "cc694f1b72de305a38150aa53343e5f467c5b862b0b1"}, {0xd0, 0x3a, 0xffffffffffffffff, "f8bbad7f64a8f955cd03b366964e229a83745d2941c1673a6547065b13e8d43cb938ce4a460c3fd4e7a4fb9ae339fdedca2c548ac77fe886e8ef6f5b7a220f58ac5c61aca2e32424b72cc5ae1a564fbcac4ba28947a9ddfce7d64c84e087a6ebf5a7b0d59ce0c9d1ba418d109e5e13602df4196cc5415e44e467bc989a19147ac053e41ff16d382d08c62d93ac033c79807591b0f6fd2266d0d42737db4558e11119f4631569f903326cf403e8aab3a580796022758ba6047b2d61ebf2"}, {0x10, 0x102, 0x6, ""}, {0xe8, 0x116, 0x9, "429ab7a95c535ed8b463d2c4b16fac2dfaa2c2822c24da1b5568ccf54e467fb4c1c35fafdf81eb293fce90a15916103296e707d690e50bf0987ff962f8a7cec7b77013c01c43697b43f450c574d2c1a7695c01eb19c23a5fc8b33083c9c1642ec016b3afc50fbe4f7612874ad831370ce276f0ea4c5a2fea5c0b8bacf343263db1464f9fbbea6ef80bccea7638fad6e33c437a0c7d2993db572a7c836fbc98d8868a856558c0e465a0485ccb015d57f90443e40b66a13ab2df6d3120b057ad967e223771b8efa076343ea3fccddfd79c249c2e86f3a7"}, {0x38, 0x111, 0x101, "92ec0b50030cbbe64cfe45e7ce6a83b81cc673b366a872d41cd321299bb1cf2da77a8adadc"}, {0xe0, 0x101, 0x8, "a486dbce6f2631d324bc316e4f9db89cd645404c90f98397fe8c15be97a73e840b9102d3ede1e2481148c40ae0622ded37bd1a21b57325d95ea597c041bde4dc55e892da2bd988bc49e529bfba6bce1126dc376fd7b7c44166ea937ce08ecd7edc8991df2048d35a1c45ca2fcc99fcc54527a2d16a43190c67295b5bb13be2eb30abf79810b771ac71633998d37e4a4166843c74b78fdae1b23e6457ac76d0a6d1d191a52ca789603b2c95c9ee27834d8e0b63f4ed8a29213be75430080309f72ac51b96dda6cd3ce358"}], 0x4f8, 0x4}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e67000)={r0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000de5000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e1f000)={0xffffffffffffffff, 0x50, &(0x7f0000d87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000007b000-0x4)=r3, 0xffffffffffffffa3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000017f000)={r4, 0x50, &(0x7f00002dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000f6000-0x8)={r2, r4}) recvmsg$kcm(r1, &(0x7f000017c000)={&(0x7f0000db5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00006c4000)=[{&(0x7f00004e4000)=""/126, 0x7e}, {&(0x7f0000514000-0x5d)=""/93, 0x5d}], 0x2, &(0x7f000043f000-0xce)=""/206, 0xce, 0x10001}, 0x0) sendmsg$kcm(r1, &(0x7f00003a6000-0x38)={&(0x7f000017f000)=@can={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000f91000-0x50)=[{&(0x7f0000061000)="1bcf82424c0a01e214834e4ba7c418be7e94c17b1609e95f65dc8378bffd733135e228a2c6239f21f045d2e7f66e9a3165a69b305aa2b05d1b73a6e58dea4c90c8dca5f002e3f2d24d00d3a752d6e3d3675ca3ff4fe856d7932849e1fd3fbf550ed0ba78fc65bdac715e5f0beeef9b9be52299e7b0cae507ecc607862ade2207eac34230e6584e3eb3db2fff6d6a06e3b582a6f4fd31dafdcbfb193d3c9b7ce9f1c7c8b0fbc80b6d4c28b55dca10a291745f72a4372e01efb97dc71073d6064bea238de67e89c882b514e6017c159ae3c79b242311ccd263c34bb8beec8340fb186f1e9084a9b59b73e38177944640c1dfcfa40f56987cb45c96889c77735782dedb03fec98eb6fac286874c6b89f971397b692390d4d874b718e7771089d0d7d249db76bb2b40c2cdb44b0898c459153f750417a9242753a237bf70eee4f7fe5c3f07d34094e2ac12223730f2f9ff1c1b76d9e117ab7a0d9cf27bafabf7277a01edcb2ba8a6a830504f6b7da58fdb7e41b191ce69b5ff44d7de84cea61a5ec62cb03bd0b7ad2b7621fad503682f18a72e3be4b270cff774fe9fd539c309ade84e3d5fe5b07ad98525a4e41004fef817241308530de62a624048a68878d920180e2dbce03910d4667c64878d080e89bbe32acb111f6b1955cd407ac796a29905f59e48ef871c185c23d84efcf802c520c09431214ddeb359bdb79066de39859a4670731be33ab05b57a9fdfc200e618d6e8d9e689624f92b8470093174a6ae1299eccd51532209dae763e055e62005ebbac1d9038d4a2cd4415cc46eaef6205febf8e84f475104f597ba92fea0bf0cbf2692e927d45385fdbadd83c42f217a1bec9eb826eb198e8f91ea3e2374c4b5a60fc369e13491050d0cd3c72b7a18c011606a5457f109d7f089aac57a3d414bc36cc7e19673670b46e9c7df62edb4bfe183d42ce79563a24575d2472810a7dd1444f23dafce06526cae6f86e24fc35307e8de8b05b9cb939cc09f5395781475053ba7146dab1e17c12d83eab26b2b15737f255ab2696eaacc30fd3fe8319d864e879c9245216119e4573c158b9774ecb6e788442de9584cff8173145a7781caf9fab914ab4ae42a6ad81eba71d226594cb1fc731cf15fa7ae406b7186470f8a76adbe10de1e2685cd259f21ccd8271c1e5ad8525eac43e5a0b8c3d359b5efb7002f8f073fe8c305618c20560a72f841ea9b2991b3b58a4d4784422aee4d2893b39656c248fbc48d45a879624eac449b88efea39250d7554d3c258dc60efd42dff876481fd7c195d7928491bb35e343fa702739a212a55141d6920f7d25cedd1da575db5449310713e37f182f3203822de020f1de5557637a2bc19ec2b712b4295b87aadf5bbb90f6b7a456df9afd6daa1b57778cc1bd69539bb028652e284d244af64d7cb8161e3a96c063603f2de85d48ce78142c0fbe63e893c4d1a898f8c10caf0dc521414ba8c4728fc8d34979ad927b79a4ebb1e4ba6ce60abc37f5ce23c767d0d93880bb574efba320729e0148014f6ad97fb3682a8a6749b19cf9d47ddb28cfa9f3d5f9ca357492ab2923a89fe70a3abea79981e5d0b8a1c7718d485b078399228d7afb5d2b78d739e95fc3b2da064a7156b059e75a888ce496fb22f564ac9edc76f394a963087c78a56103319f76fb4c94f810ef434ba48bc736bf3663aec9b6f74b052cefbece527f4d608bd791084a05e21a002287614f6b7d6de32a16bf152775b84447684446743313da2ff0dd19fff92aa991540c0aa3bfa994768970deb33261d7e019b657406a1665618dc4b6d2f23a6587bb32f47abcff3cac6ca965049136894ae0f1e9cdedd9775ef56f5951ea7b17b2c9bbd74a1aa9cd5803c24456dd3df7829b81317ee95d06162d12f760132d8e6722fa364a4af2f9c1ca73ccff9141bdae5bcff338ebc542f65f7b9e4f8895f1e166ca4a1335d3484b7844ef5cfa303f67cc5fbef9d712037acec5683877e5df63d2914bbad2072e8ebb043c53bf1d2c414ca55a6708cd08a2f9c27990b54d9035904e07c790e1063a8ffaf9c8c54e29b158bc4bab4b4568f90cb9f51f9c2f7d61025db3250888a9f133b597f65ec66487b8bc4c03a535ecd1cdb90fec7cb2f469c52e4343b7131c507810b4eb85c0cd2e231f41fdf7aa29cbb03b837404744869ff86ec261d77cbdb3ce20de7ea062de49fda64f7fceaef5d9e4afecc681b524ae9a3a8fc8207350ef9d4bb14e2e122cc199956d4a7b4b524cf8083f1b020c9b7bb00bf59cc0d980c5399db1d7e4dc44eca83395432a84bb849ee9fdcadf53a41732d689c31acc1e1f414acdf9b316a64613f9d939cd365b3b52d209131a4ad15728887a4b80ae97b4b97fde8f3df34cb06f303d9bc2a087df99473efcbe9a7938b0e32544b76983162a3c64f9a8f7314c84b673b6030c800654ea2835aab2ed253202dd8f3964cec922f47600af94af6484c4712f8bb62b03bb51c48503610ed14ad434736aa9a8960aa3ff3811615fce63dd3b446f8a2934bb4a5acfc651408c2aed678ad2e1dc8857722ce893164072842062996a95f5cd386f7fff1ea28b545df45d255d005060cb3627474ac62ca8f2027ec106c2735dc13c4b43f8c7286c8144d067e4c2b3e959e43c6639800d36e02511960217f25c11a7ccd57e3d57f81befdf6436f44b851aee3310337401b435cfb4675a90bc7415d76875aa2f424204879b83d6a2b79760973fdcf392738a6a4077101be11068e43080116723657c53d3d5edca5fbd2e1b69405217997f3538e471e198e6ce7acf0e34ee58c60e9df026e9d0ea88c4055449b9cc38a12eb32021a04eb07111bb1fa67bf55ea5d1d8793f7291a174a2db47818db558c776d827f044c044f4d944bda4af541215bb63aee0574a54d23329e358d7afb26266cc51e5a11ce16271a827a86beedf6a26654db770eb2409a93126b7d46b66661e16191e2fb1842b1d2cf1cafef27791637f8d263deff2cbc9f4690ff4a750caaa5960a0234b09817eb7a1912484aabf1f06a4a386e913c0cac07df0256c375c86559e6a6fad132bce2f3507b4b5c657229beec597d4daaa7f59c0c6259688d6f0dcd771d216ce28efb0a0a0b341e88e0e249560dc37e99ca74a06950865edac0f0eafe916ff7186e45b18183420a5bcb0b10bc1a78caeb60610c59d08e804ff0d2197c95fb60646c316d75e5dd4160af9563c9b6c20fd4725cb3afe35b8e9ab564109b6da353228533c23857d4c4fd10027bc4c35fc2ac70a0380229d574c43613f1921965b57d5d987130c8e8161a08798ce2e74db81af2b939c9ea91b838fcfab2abfe6fba14f0d6582eb3dd8cc743868ea4d92995b2dc227cff1021054d65fc65cc96bad7a1c00853fc3dfbbf99057d547c82bf62ce609d529ce79b89aeb32a326073cf07f088d032ffcef430fc2b1e449fc90ccae638c99655c4efe7bf200159d6d869e974d0840950b0a1e5eb1437221a8d9b7d982124894dc06ecc2f6c4ef49a6f6de4fdbf8b9f2d26a87a245a42bfe8e4d4cf3bc0cfe4a4b296795a770e680c029011c6a2b1be72d13b318474212a9324c3559bdde23ae173b50678a946396b3ab88020eb00afcbb0f9ddc4f27aa14dfa3a595ef576fa564d894e5ce06380b2e2ecde3f942da12b510f61e5ae1526603f281e31cda2ed1cdd9c7238f53a7ba6f7d244c926a4b39189408c0556848ea9d508770432b54e60fa195a0424d5f592f0ed68e34727fcb7e4514250f3a0da7b313c07fad45e3dd1773911d605ca8bbe8e40c599d8e317d95bd5922c150805a97f261fa283ab4ba036755aa2dd9ca0378ae14f7cb8f7e63634fc58fde718e3bdb5d79696042714f89b35ae9090aa41245f3e3385739b4dab860b1ace2fc6992d090099f199c76a9173fa2e3289a43966d3c6078c2eb4106ff01efbfb7425fab189503ac9cc3ebe10dc49c8a08241a837c491b5e486d7ec3625924de75af29c473eb9524aa59b69f0420fd49eb5ed7932bde152b794b6f88da857e51968012fab2bbdc84e90907781a9e14f62b7c791cc5b9f9c8a632b28c2ea1efd11ce68f43268f7b6c725ea5496fd17db3179672ffc5d283b0c37f4eda635cf166a06909ac8e2c389d9938f3a269d69157864f542f3d0f6b95593558f06c98d431a4f92bd730c465bc85312ad027b140e9f26c7b3f419293b0078dbda0f7db34cae396c31895120942b9f35f6f6573a39cefa5ce57a788d79569e682342f44aceb41de526c3e3b20c9422c63825371fa9cde862270cfc10f122c1ccb73985b4e64950de440263aebc4055b519e54fe7ce2c0cce0cc32b62c50b4dc59f7ec2c234dcd7a45c25d33239d7091025bca4e1b1aa364f8d0ba513a701d634b890a8bc242ed175c66e178d2d1377895bbb1411a25c17c00d223b4d846b005f1358ccdb65c383d26ab69fb12b6a6cae1cac77e087a65807c43eeaf92891c7c5a60590cadcddbc1ab51a36a6872073224b3b2f841bf6cd97538da5c0f32df744aa8b25ff4ec39d9b55722bff28770870625c933bc64854cb39a545511f827d06b43642f7295513a56188fc902d6db5b73cd418d7b771843eff3266ba13db439bedeb47a99b3d7fd4c826b670885db4dc499a8c1620c47ea993b514b95be5873aaf93fad94bbed5ee1b96230bb384ce1d7cedaee067c3d60115dee3b32b65383bfb5ee1a8e5a544e08bc29ac1f8d93252ce2ab46152c58718d8ab6406b7bd7256bbabc7bfbfd160cf7c960c4f1540d930c63c9ac6febdd31adcaa342f194bd797e95bca001d268212819672660740a9ce7fefa2858bf8052c1a3f584595b24258e4323eb5d7d298e44ef2e83d33ce3d31c5e805655982bb254d62fb896e1be77baff383149d7407ed327f3b7e1f93be7ed6547c7551f69b2f57b101b8899ba231335c6b904d94b158fd92acfc18456cc1ada14e2e3892bc33a1ceb1279c6562a35d72932f31ce121ef7d1f5f093a76a7db27b446d21f032b2d8a91d6fd61ba333d30327df2060573c1caffb6071aef8343d2aa80968628699d224cf6e1c2c60a82cfaa0fb9e9120178a670f77debaab3f3252992b67d0022a5af4401428973155a5c275832570baadeccc6d60aada83ba7bf2cb618d984397dc68a6fd71e71d806a5be181005f8c171d4048e06f6f00e18d3933882c19f49ee5bd0947715516393d32a1d75253ac5141fd61822caec268158923f0601e1215eff4168f4f0a02f5d26ea429943b08819354f0289ce5954326c4153570b544151f6dccbfd91fe2c1c7933fe238d5d905e5e7723d22e639beddbb3cf33695ac8587d89bd59de01b02d73e7c1afbe4ad714dd87538581f97bdde8cf6af25ff55659cada2f91e9afc1508e87a8320bf9b9824f4a845d6ee8c1590763eee27852b90e161f11ae2feb5bc6a8021d15e8c17e812deb4fcdbc1e3ad7c35c2586d12c01f59f12113531256891a79fc2458e7a4ca510174d861dd638ae021d8a657941a5e52f175b9562215234e76cc072053865f2e0f745a824ff49a7e194c4944e65091f5f103645597aafc306ed2193d60fa8051807ef220b3b7d463f1a404acd97c850cb5f4293f9ef58e13dd38d3d1c0dd9eabec432bd0183ad9226d25a2d76745d52bc7840974748d7e9ee0d4225c02c7c5ab91d3d3f082de52b16a18bbda4df1f3353e3d07ff754f1de11c7114c5cf89eb886015cfa3cb21d0faeca3d5adb719fad44951d3544f8b47a161a194232dec87e4d81bb29cdd19c269755dcc89cbeee35936ad21d1891fc", 0x1000}, {&(0x7f0000086000)="2d8de29339e5e09504fc0536da8ae5a641abfb9a6d40651623e6541100f6504267f31c7f15ff1c4cabd9019045ee71e249b9a7d736e714ae41511468e08010906bed026fe5e51e7684e66525df6703469b6ed6873fd6d8086e2e821951f04daea750ddb08f568d22ef0c6ed4ed98a49e94f9b5584a194a79962095d96e974c975578759416a16af03b3597170df3eb67c1558a9f752e9b512ed98a52513fe35f2637e532574a7e37875560ab7c278f04c5091ad82a4e9552906cc0b9563417b1f76af43f0a6c06", 0xc7}, {&(0x7f0000937000)="7150cd122e7d569efaeff54c9a6c0f43f9f163800a638ad5fc471fec8e982b20bb697124977430bf5a187f4c27faed155a95796a262c1c4dacb73c0181b37fd8aaeff3d222f5e55f1c", 0x49}, {&(0x7f0000108000)="29791d9c3aa3f118c0d821c1c6e60f9ec43ce16be9b037bd4de65a449006fb6c298f17ee207cdb023cf621bb44829702ab1bcccf6288e324fb198ef6944e61e0ac0d27fc7deb0719f003728fa39426a805457677771fdaa9457cc3a08bbf47589e1574afde3218e09ec66f97a0674fcece98f7f8fcc6d9fa5da4ab7237cd128e697e84cd66f19f26486b96bad7bf5077806ce716d432c4305745428d90d8b2371967989dbb66146d0f33df1a70a08d0eb3ffd3967f", 0xb5}, {&(0x7f0000c0e000-0xbf)="9e4c00008bc3ff121dfe8dea20076815622dacf7d047ff3616541ed9f568b6474d3dde66346681192dfe8f325114cee9dd985887790d2504b7e6531d4a465f70317c363355739290a0bb3c4fcac0ae6c6178f07c71b3c4d7435af6151591c6056d3ff60adfc319da57faad1c8f003b9a68156d5ed79793c1e4f4b7bd3bca37d060f3d85d1494f9cbdb35978f15c6b735ff6f8b994a661687980ca3be9702b45e44d7a5c77b7aba053cc6b9df12f6295a7bdfed369949e8e404e59127ebbfb8", 0xbf}], 0x5, 0x0, 0x0, 0x80}, 0x4000040) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x80000001, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:45:59 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000+0x430)={0xffffffff, 0x5, 0x18}, 0xc) 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(0xffffffffffffff9c, &(0x7f0000005000)={&(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x70)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x78)=""/120, 0x78}, {&(0x7f0000004000-0x7e)=""/126, 0x7e}, {&(0x7f0000002000)=""/118, 0x76}, {&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f0000005000)=""/163, 0xa3}], 0x7, &(0x7f0000003000)=""/252, 0xfc, 0x6}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xf, 0x13, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0xffffffffffffff00}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000001}, @jmp={0x5, 0x100, 0xb, 0x0, 0xb, 0x1a, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x8001}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x31}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @ldst={0x2, 0x3, 0x0, 0x7, 0x3, 0xfffffffe, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000)='syzkaller\x00', 0x9, 0xf5, &(0x7f0000002000)=""/245, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff, 0x39b6f6c65619b0f7, 0x0}, 0x10) 2018/01/22 22:45:59 executing program 5: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f2f000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f2e000)={0x0, 0x0}) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000b57000)={&(0x7f0000f30000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x0, 0x0}}, 0x26, &(0x7f0000f2f000)=[{&(0x7f0000f30000-0x5)="fe688ef581", 0x5}, {&(0x7f0000f30000-0xf0)="4fc6d8bea2d39ae0bf122c4061c896635492e13a7214e1779dd8a3209e1401ac7a48fa4f5d499999e70d49b81c0512318e6cd48d9817d00e7c188fe289ce8bc1e6a43dbad9e9dfeecbd7fe5a7020b181f309a016f55dbc00e7e1f0f03779ec1253df8b5538349c3a6136c70c4bed46c409775b1396b9670f67100f9f5997c2857f1c0b1d419229dd22735a429c7caf9fcd539e3d512443b8684d1bbdc77db5da94735d7d96cef47976253b29b29116f662561b4eb18b443e6b1a88e47ab9732e7d593e20e67d983ee62e75dc6974619fbd9c3a5789989e1b508c3a9046fbdf8031c00c0130e16e308e8cde3b865423e8", 0xf0}, {&(0x7f0000eac000)="3ff6f11b83ae4af0f7320c4d1b892e4c6941277482f6399ae18eaa1413968f33502a9752264ca0a3845ba1794472a64c9e56bf6c4af76465b4926b95d48cae6311e5e5ef905d8a38b851cedb60d8ddd4f36f1d4f45be8cffa30e65ad7871ef30dbaa3a0a21e9d0c8f3ee8d50cb13116a46fed4891779c0b3d516cd60463e738be351e99c0a209dd359e28ea0ac331fbe9ae380f782341a88ac4b018bb08eb707e3085a52f6ef43c70a33d62da5ba4b5def6e0253030c7a16d76ea3e06f5a22fcdc41ddcaec4cb18ff8a6ba99e3859fa61d91515794e3db429ab63efb928b54c7bf10faeee51f", 0xe6}, {&(0x7f0000f2f000)="da9261fdcf67f71a77ce419d14c93a0a1afa78e8e2061385763b54a3ac8d684d481588426147a2b928048c688c4cc758d069a189003884cd6b03a8e3416e7861705242b19d730c4e2455c052c43b744cc5f224a02c76d5c42b3c63b90a754183fe3a946ef35dddd589a163b265370ddf3b15e7cce3d25bfd13d0dfd85cd0945e2b863713c3cabb6a4d37624b985e56421f320686264bbe", 0x97}, {&(0x7f0000d3f000)="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0x1000}, {&(0x7f0000f2f000)="514e55878c805183bce7ae3589a91afc4aae0bc88ed417eeeae87df5a64ca3ec56bd2093941cb74680e0ed1dffad7062a23a7cf01ec10cae71b8bd29148846340a2064242a3dd4b35521f8ebd6b4d7b8ab8f790b1fe603645143c90922a82e030664f7d12f8b1a9d5415ccf021fe10b21133b9d7a021b9aec20c4dadb6bb630a4bf1da48a270438b932481946c783ddb815a8ed508b07bcbf1b580ad3a5b22e58ee15d68caf56cca05db1f19b20c620a459bf12be2dfa7985bfd94577011cc274d86958b00cadbf0722f7e56a0acf7eb5e3e0203da9b1e8ea819d8faf5a0bc251888cee9cd5c1bc5921556fb9db86f046631b45c7e", 0xf5}, {&(0x7f00003c6000)="ab3d95285278d8d223ff10ec6e9fbf5d1a0dbe90aa0ef0a473a3d7c2d7288427b39b4c964901ba8610866439b3445bea82b4a17220c67c42bdc28e7702121b5a0d202eeedfe469a0fe939ddd8c72c0577cb5b1fd070d947f7c6d263662d8c301c2d286bd414ffbbe6ae1e2ab2ced3be71ccc193e4301b8024ccfb61a43509f60c136809c53e6d0fa0a2b06014ad4ee4b800a9a00b9fe2745a6470f19c50a545daf3e0799537db7ec75ff176484e02a91ae1f47797ef20f8c2893fd311562", 0xbe}, 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0x1000}, {&(0x7f0000f2f000)="3badc8a964be0b4d64b3e0b93fcc63f9b87418505bb7c870a4abca1521c5146193f985b5602de8a231d40cb98d16e0a047c286157be6927c65b5b35ae7f1b95c255f83585333d6cf3ffa3c2efb74d72dc81076bbbaf3eb3ea5aecd2542cc4f232f429b5c3c5afb29cdbcef9b1a5d274d6fb58871f0f39047720d368eb23159b4e391bdb365fb4c90c40fa10d3fcc15c7f4092873d9e4fdbd23510e50a6b2c63f484c89f1b982e371caa8d7caad3b9cf3f72a35277cdfdef38527fae460a1a57315021b715b85492bd8dd0f0b9b0f3c68b039022139ff25cac0542901761ae49e", 0xe0}], 0x9, &(0x7f0000f2f000)=[{0xe8, 0x10d, 0x6, "06a2ab773d9b4187983dc2625c86d86ac23195460cbc02e7f8f90449be6196cd06882a98bd5fee8a3402e7ef890db00ae50a531022dd66c72a4f4e407a9baf829e17a7ae4d2ce5547df6090c0f13bacf33189cf461bdb4926d50dbb1b215393e2dcc32dce2c4248ad5270a507993a65a9f2c00e311906e89e2e9a86454d9432b7ea1c8f72cfc86b3420021e928318464ca47801e8c789d77bdc9fc8d1bc1e5a9a0482ecc4af67c0198a3a130ddbb46d72d6748709a7506ce99619a9ff619a4904ab9022889b45a0db064e39318d4c1cbfb5eeb04"}], 0xe8, 0x4000}, 0x20040000) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x9, &(0x7f00001a2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000d95000-0x8)=0x7) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000bf4000-0x38)={&(0x7f0000ed5000-0x46)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58, &(0x7f0000f2f000)=[{&(0x7f000082c000)="16081cb40dc30082e33bc7c3af3113a755faba85ea27a64ef1a62e26e8aebd97f91dd3a2d2a359c7f05c01f8fcf2fa1006468fd682fe567f", 0x38}, {&(0x7f0000f2f000)="8048c0cd679eb606bf656da525f8d461fd83dd65d335757b9923bc787f3b89143470cd050ccbed04753d7b8d9562d5a154a3d68d9d753abd6ba49d0094f382c391e1feada07f36ffe64d4c5ebff0df37ea96940c895f9dfae8838033d45d0ba1d8a3411261240cb36c880ba58cba32e50e35d60e8aebe11a99afa365f5f04531247d1b47884a367f7db8712e6d97d747645a", 0x92}, {&(0x7f0000f2f000)="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{&(0x7f0000009000)="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", 0x1000}], 0xa, &(0x7f0000793000-0x160)=[{0x70, 0x105, 0x1, "7d8fdb9467ae8dacf6bbe842cfe88851b2e905561e736c6e917dd83cfe91c6255db2f64e930a971ea2570cf98d1cf4c6753b290cf300b700c8bed824c3cfb674ad56fd726739746223930b15f0dfc4112b41def5ad1ec145157d6a"}, {0x68, 0x10e, 0x7, "a950407f9c4bbba9d26c09465b574d40c8a5fd1c193fd9eb92ccb27502c05b1b5611d26e82cddbced80a705451a018893097cfc29d9de14ef35fe735aa1c4c62a9e9d6c60df548dba3bbc4aa032918e71b240ae953"}, {0x88, 0x10e, 0x8, "d47be9856eb7278ed766ad209e49be9a9bbe5f5910f0ed06dae6c47f4572e951752675664614a3a2802e83576c050c1829c8525e20fdcbcc153115a6d89261b0fef074b4ebf5363ad5c5c378dd5f7b5c7eb56284833e2a9ac8b7dbe1d5311745acc7c47007142a604c991df56163c337e908b941"}], 0x160, 0x20040801}, 0x1) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f2f000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)=""/0, 0x0, 0x0}, 0x41) 2018/01/22 22:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e1b000)={0x0, 0x0}) close(r0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) 2018/01/22 22:45:59 executing program 6: r0 = perf_event_open(&(0x7f0000cf3000)={0x3, 0x78, 0x6, 0xffffffff, 0xa0, 0x4, 0x0, 0xfff, 0x20080, 0x6, 0x3f, 0x6, 0x0, 0x20db, 0x3, 0x8, 0x101, 0x80, 0x1000, 0x3, 0x5, 0x3, 0xfffffffffffffc00, 0x3, 0x1ff, 0x9, 0x5, 0x1, 0x3, 0x7, 0x1000000, 0x4, 0xa7, 0x100, 0x5, 0x0, 0x101, 0x100000001, 0x0, 0x4, 0x4, @perf_config_ext={0x20, 0x1}, 0x1, 0x2, 0x38, 0x0, 0xb1, 0x200, 0x7, 0x0}, 0x0, 0x8001, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000001000-0x37)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63, 0x1, 0x3, 0x4}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000001000-0x72)="a2e8725c4816b3df69fcaffa2e1a4b2c93f1e5726afd88b54ef5568a0c582a57f64920ea420f1c79f94141e802c1bb831e90a1452d55ef572227e32b9429aab5d54fcc4ce888a4b6a73a3382172666b107e033cfbeda5ecd03eab8e2398e78484ea1adc0edfd5943b36fdbcd1fb231da95b8", 0x72}, {&(0x7f0000001000-0x5e)="3fb3c454c4a560eb454c3f66b12914dbcc6d27705457d47a2d84ae2c1737133ea89813793a263f2dd555bae8d94311a03339b5627444d3bc9f504209b0cb19ae9da8c308cff8165f64fb29e9ec98ae8568440ef31758a4a341977dc82d46", 0x5e}, {&(0x7f0000000000)="e49610a9a02cf0d8e83c6effb15e7d94ee53cd359adcb28fe438d5f92864d6c6d500e1a14dab65eec5de6957eeff682980dbe41150252bfbfe0398655d4d570f33512191ebc04b9d3d9b842996d8f7b4a0b9cb50d2991d46d5945b2bd9af41258a209c60d22591183265f863e26f7ca2fa054b8dbdab43df6f974647838b077887d37f91a034da61e31c7a955e2b9cfb93d880b47779fae38c39a7bf33f883c90fd7b6f942c8a7af17c13c69ff2f7d8237d336de19a567b861411bc6fd15e7b845a496e75f5f0d250a684346fdb24f8b24a499b91bc0e591ad94878b9cd5ce4f7bb42dd21c6e92eecad7", 0xea}], 0x3, &(0x7f0000001000)=[{0x70, 0x1ff, 0x0, "7acc4b3ac295ae1021c243d417c79f512e16bb0ec16f100a9b2b756f10c235d8629036b52bcc2c708ef9711c77da2d140d62ff9454f33b700d92f6ca9dad0a8673e511b52167f8d5a108d9e50533f31478d76337f1f5ac81a865"}, {0x98, 0x29, 0x4, "5c46a384e3992cae7f96370c575cef52d059eaa24b86c0492441d4f88b77ed7530088bf52377af4433853693d300128286a6445f6bd1c88ab4b6a953be3077fe97643df3a9b2a00175e0858bcb5bd589e40ed50406185e91e35a11ace1890c2de6f2504106f8c3013098ffdeac559ec8932eccff68354731b595891a9cece75bc880d28f"}, {0x40, 0x11f, 0x8000, "28e5cc8735183f01e4ab0e5e6e3dacbcdb29b2c3ea8f5234d932e764d4a851fa66d9cdc24fc95b574d"}, {0x78, 0x10c, 0x75a, "2bd28406089402e179bfdb97461e2ba1342546d24473725e287e408be9f676d704bdb405af2ab57c8e7e4fad253fb61ab0cfe9c903bd1803540fd9311a815ac377dfc05358cffc8837ec2adc59dcc29084456c38edf8aa9ab8be1fc90ba374c0b24dc1b0dc"}], 0x1c0, 0x4800}, 0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000)={&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000001000)=""/67, 0x43}, {&(0x7f0000003000-0x2b)=""/43, 0x2b}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xcd)=""/205, 0xcd}, {&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000001000)=""/210, 0xd2}], 0xa, &(0x7f0000001000-0xb)=""/206, 0xce, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={r5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r6, &(0x7f0000003000)={&(0x7f0000003000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/165, 0xa5}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000000000)=""/31, 0x1f}], 0x3, &(0x7f0000000000)=""/114, 0x72, 0x9}, 0x40002022) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x807, 0x44, &(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r7) 2018/01/22 22:45:59 executing program 0: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f27000)={0x0, 0x0, &(0x7f0000dd1000-0x30)=[{&(0x7f0000c90000)="cd42c21581427f95b36b8c02a8326bfc752fc4cec9565f9d4e1afb2a0b7ce17f9c55c7fb7110bb4b96bb27d6c70ad7c84021c7e1d8afbf6148ad397ef24d63f9edfa324e23fcaa70bd4265d525c86a400aa181a58751c348db1ba2", 0x5b}, {&(0x7f0000f27000)="", 0x0}, {&(0x7f0000f27000)="4075e8f6cc727ead7bdff79a631bf8a43089d4c2865f6fb0eb5608634f789eb070f5375b1282025adb485f88ef539ab7e88f864c79be2e297eadfab6762ef82653c3f2d6f79172faa5fcc6b0e9f6eb1db022902252f4f14a41ec67d47999ea5bf86543", 0x63}], 0x3, &(0x7f00006ad000)=[{0x110, 0x17, 0x80, "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"}, {0x10, 0x11e, 0xffffffffffff0001, ""}], 0x120, 0x4000040}, 0x20000000) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/22 22:45:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000e08000)='./file0\x00', &(0x7f0000000000)='udf\x00', 0x1001000, &(0x7f0000000000)="349dfdcfba7b2960b48ad3128ffcef5d703199ca28062979668af57bd5c18aeb27919caa") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000d0d000)=0x760) mount(&(0x7f000086e000)='./file0\x00', &(0x7f000054d000-0x8)='./file0\x00', &(0x7f0000a95000-0xc)='ocfs2_dlmfs\x00', 0x39f400, &(0x7f0000d8e000)="343f4b56aca08bf14afadbd199358589cc6a460789e0487639fc07dbfd9c43511e5b5e048e8663c021dc632c7029126d8a0264a581dcd040b7fd4e7295c5e0909d842a71") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002e2000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006e5000-0x8)={r0, 0x2, 0x18}, 0xc) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f03000)={0x11, 0x8, 0x7, 0x6, 0x1, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000aa3000-0x2c)={0xf, 0x8, 0x0, 0x100, 0x4, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000407000-0x2c)={0xd, 0x8, 0x1, 0xffffffffffffffe1, 0x2, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x2, 0x2, 0x20, 0x80000001, 0x0, 0x10000, 0x1008, 0x8, 0x100000000, 0x1a66, 0x6, 0x200, 0x5, 0x0, 0x4, 0x3e0000000000000, 0x4, 0x0, 0x4, 0xfff, 0x7, 0x8, 0x0, 0xff, 0xce6a, 0x4000000000000000, 0x6, 0xec, 0x1, 0xb6e, 0x9, 0xffffffff, 0x6, 0x100, 0x6, 0xbd, 0x0, 0x4000, 0x0, @perf_bp={&(0x7f0000001000)=0x0, 0x2}, 0x9, 0x8, 0x100000000, 0x7, 0x3f, 0x34c, 0x2000000000000, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001000-0x8)=0x9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r0, &(0x7f0000002000)="4eb53c69308483db73debeceed37cb932fd5d21e6bc6ee202f32e9852a716557ec17c048fcccc9caf1566249a1797ac8e43727cb3114d0ef731fdccb5a51135bfbb1d78b3e5b849b0d280b18f1e41197293fc5eed8575a4b5942da5cd9ae9f8031f33b2c3821d80eb606b657f9a090cbf4feb156e5c9c9d130582deb8f6f1c3432df66b3824ac7", &(0x7f0000001000)="6803627687d724725e7703b3d12b5f824f4f9b25f711cc1fb3171cb21f99e84a36983e276bcc77b7de50fe4fd889218756a7359fbc266896f621dad981c1bc9449", 0x0}, 0x20) socketpair(0xf, 0x0, 0xfffffffffffffffd, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 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) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x7)='nilfs2\x00', 0x2, &(0x7f0000002000)="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") ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000000)=0x0) close(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0x10)={r4, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000-0x10)={r4, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80800, 0x6, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0xf, 0x7fffffff, 0x334, 0x10001, 0x7, r5, 0x7, [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$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008000)={0x0, 0x0}) 2018/01/22 22:45:59 executing program 1: socketpair(0x9, 0x7, 0x1, &(0x7f00007e8000+0xd12)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f8000)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0x1e)="5d73656c696e7578657468302deb776c616e30656d312a73797374656d00") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x5421, r2) 2018/01/22 22:45:59 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0xf, 0x7, 0x10001, 0x5, 0x16, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x2c)={0xf, 0x5, 0xaf, 0x674, 0x5, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000)={r0, &(0x7f0000014000-0xa1)="ebf5313eb981905a1268f087b065ff92f07159ec0166fb17755dfc4b96bdc9114662ad3e9d228133a2564ff897e1aa2c6ddeaa722deda056a8a2dcb32ae0f6eab0e75f859f6d9bc40c1083df21c4abc82586239721c1b943b0fdb09485940cf85e0703d05c0115332b221a63e0593b4aa725a8f67e2600c57476998297aaa8c6764e4d5d3474b5e36b954a8c8146a5bcfd3c0c03471ffe2c3c147e8be50895cd9b", &(0x7f000000a000)="fe3d24635b8e572090525751262dd31a5ae14a3132e607b58a09132a4b8e6cbf31ffce89469831b171ff6fc2eeb649fe", 0x0}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xffffffffffffffff, 0x2, 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) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000005000-0x32)="8969bae2b2b8308b4b42ec9dda10548bc17b37d444c6dde43a747bbed3ba89d348ce4b6bf79634eeb7ed451b6863b0257ffc", &(0x7f000000f000)="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", 0x2}, 0x20) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000014000-0x8)={r3, r1}) 2018/01/22 22:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f47000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) sendmsg$kcm(r3, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006db000-0x10)=[{&(0x7f00009c5000)="fc2320baff53b998724f", 0xa}], 0x1, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000070e000)={&(0x7f0000c9c000-0x8)='./file0\x00', 0x0, 0xafb36a9ee23274f}, 0x10) recvmsg$kcm(r0, &(0x7f00009dd000-0x38)={&(0x7f00003fd000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cff000-0x50)=[{&(0x7f0000879000-0xc8)=""/200, 0xc8}, {&(0x7f0000a6b000-0xc7)=""/199, 0xc7}, {&(0x7f0000259000-0xcd)=""/205, 0xcd}, {&(0x7f0000d9e000-0xed)=""/237, 0xed}, {&(0x7f00001fd000)=""/185, 0xb9}], 0x5, &(0x7f0000cc8000-0xab)=""/171, 0xab, 0x3}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d4b000)={&(0x7f0000f7d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ef7000)={0xf, 0x7, &(0x7f0000377000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x6c, 0xd, 0x0, 0xf, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003bb000-0xa)='syzkaller\x00', 0xe5, 0x1000, &(0x7f0000589000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) recvmsg(r1, &(0x7f00003f6000-0x38)={&(0x7f000007d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000751000-0x20)=[{&(0x7f0000ae8000-0x88)=""/136, 0x88}, {&(0x7f0000cc4000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00008a8000)=""/112, 0x70, 0x80000000}, 0x40000021) sendmsg$kcm(r6, &(0x7f0000180000)={&(0x7f00004fb000)=@nfc={0x27, 0xd4f4, 0x7f, 0x0}, 0x10, &(0x7f0000a7c000-0x10)=[{&(0x7f00003bf000-0xa5)="1954038420821efaca7ae6a081219c56347f1ade5cc3485ec5174f019d79a37e309b88f399848128ada48285bc655488c66fc62daab4ec67c696427b98d337b3a8976cbe72164b610bfd8a8bb974a23984828f9675de3e697697389f3162fb212ebec7a241b71fd63ac02c3818d968a5cc4ef5c81f91cf303429a588a188bbeb80ec64215beca537a903acdba61fb9c4f4c0235e4b6f0a696bb241b1e3c08a200e84be2843", 0xa5}], 0x1, &(0x7f000055d000)=[{0x1010, 0x0, 0x7, "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{0x30, 0x115, 0x6, "dace1f584d45eb9974f3fdc919b2be08c71447d3082042427cb0"}, {0x108, 0x10b, 0x2, "9c6f0847310e1d5d8a8745b38c4ed4051d2dc11845e6413a268559b1dbc00c9c0cab745bdf795bfd0fda4313f899a6a870f8f08a5d10868784a025c057961f617c10ac9446996d3f4bb1b12fd966a73dc2d38cb5d0ad556c488ca1568650b5d24f2bf366b30447ef0751f1ad0589005dd5fff10f523b2add570878c5b00de7ab8c8512411a717857234581e659be73ed0da7bb27ce007308e3aa6fec7e5805ae3c4fec97088d4c57dd56c7ff4c37cedcb083fc8ff5ad0afd8119caf0dc217c9f45f3010b8c6293624d899bc8d6ad94576d70a269ce880f5438b2dc99e1a095f1a00f5ea0f726cb3fd1aadf6b6a37b711aa0bb06e"}, {0xb8, 0x101, 0x6, "f65e39256ec80a185e4fb0bf974f87f41a0bde5527ef6c674e14a01dbf4f19cba84b707de59eb47ffd6b446bf71cf0a7cd3b247a202929534fc814ed02d6b6039ac858698830919275a3c62a3affd4cd23f824ee3959143672135eaa96955c9d57919bb49f0d8faf25a2eba6c490933923e9d82880f6f1b3ebb6208966d251dbdb44f898b7cb67290d09725ca37439e0c4f2c2f161c747eff6cc1163b59ad7c04e2b1c1616"}, {0x28, 0x115, 0x7, "074a3de058a744afa362eff270322a0dba3f2e301cd6df"}, {0xf0, 0x117, 0xc608, "0f2c1b6d97b63d2501b4a993b001c24a1bcd16230433b0c3a336e8e108b732351eb5af505bdfde84a5c9c7069e343dbd741e875b7fbcc469873b8be3ad66bb02920fda8919cba5e34b91796d6a0e2883d7615068f0f1bd5ba3a6e36e08a0db8043cb80b396b877d2be2136ca76ec9371c00cc29d474c922da0c1df7e17e19c6089cb730d42d4ca06f6d3ad9aee189494f6818b2253d09ee6f04a21ab725daec976b75276f160c87100766c5445c0f6849cdcd66b0ee9c5facd7acaea8283b5f088422977af948e138164cccfff266fd29df60de15c3517c215e574"}, {0x1010, 0x11f, 0x5, "e2ab9d57ff102f839bab63a7a9dff9c224d81244408b051bc7ef938438d5f498610fd124d28354f9ee50478ce5eed983a7e80e67079e0f6906429c17970c175b328fb441e7b6f48122b6bd3d9db3bd354ba516fed47be5c0b9041334657c3ddd347817ad5f4cabae049d9c3c1c7c182e7e13672601c17b98254130d978452a70383d878303f940ebdfe4c3a77fd58921b22a8c6d8288979e212fefac0a2daf1cc5e066d5dc50070b2994e4d15df29362567dc8c8a6cc6dbc8462e9d937f4ee5d360916c9f6e3db94682b3750e235cbbf8ef01e398f693a17adc630253322d6c8d0837d64b3daec3e211ad49e1b76bfc8135631f0c72414a92cb22c7ff4bbe0ae577183cccf03408cfd327c5912d682597f75e4c141d838b07a8d5e4f5dc968609475b3ed893923bde72f19a18eaa31970d9aef96179575b5c036403e58f6528f1e7fa85c9324b526ccc9d70a63fa4d6b7239d9f2213f5d3831c518ac2f0ee5e74206e5442ff151c40102110bd1f56588ff4b63f074d328bbdb1f0a33f25aa21ae328a71827c30b97663b64340d2908cda6211f8f3a362f5fa08e351e875e5a2feb79302aa2bf450bbda98a6e68ce97375750c3143c97539a1a031dfe9d02d5def4d0ea32d7ce4f451dd4cbd9cbf450920419771e69d2631f5fe9decd0859088ae0c4bb952623dbfa2370637772c5507789b00195464f3b760a95281773e67db69cc1f11f095cb90b2bb8d57f5093a2d1f8791cf6297eccb74450a96db9da4782d0ebc92981375cd58d51f86d3823c335da5f6036713e29ac0010a7c9351cbdb3fcd96aefbc866812accd179d7470b9677493bd10e8801358f2ff3ac1e6f8e82f160f91d90351c3f9e3956dc18b29d00abf554a25d0350d19b495864ae1c68ec797d1703574c8cc160c23acf022ccde4902f190aeb7372c11d90253fc4124843b5d5b6206462fb851155dccd2d14493a5d4017805a68780ff10d1deefeba6acccaf6ffe2360e8465737b63f3a7ab63154f25bf6ecf3526775864eae431ff66488cf8c9c7b17aabd430322905ea3927bbab46d323d1dbdc2fd2a121d6da522e11557f085dee64e5a640aee6785090649d333658997eb77183d6d14920d743ef1d8da0e4213d9041235e27ca08ca2859ad572ee255993bb4f099bbd762b8f0eeb94b958c413105e7c4bc6d5afc23ff5e5d10a2dc93114d13094c5d84d0c59551e11d9f85f8c13290c118b6e584d97685168a5fad0d2b13c013d8642e4cb8bf48a657f7342d35ef3f3f448ce3614f4135d9c62876788cae97e8c4c4c6104e6745bfcc8aa4e23d36c5df9dbb00db6f68e8ff675364e8446a468e9172e0afce0b72bd6acba46a7f6f84c820122ddb0e5512eac18125f72f689a3217742ea32951cd0147c99741eb0ffeaceb1eb82bb6c28c40ba9ee1cd7b146095dd1394017bcfec16634e498d4fd63c97fa7b481863c3d5939661b04c2753ae8746828ec0488dfe53da31e9760663bbc361239ee5e01c4d0f5f1522dace53d24721ec14aa9e5aa0f7b9a2d834c7c6eb6727aff35e9f0df867544baed0a624cd487e1eeec22a9bcab8292fb4cd28ecedc5b4d9b589d9ffb26178af6ee880be0e0516134dc1228dfeb21546e24520a0d118f8e7eaf1cee4e2964c4e0a9b311889ff405ef976c31b2c65975cc77240f32fc2a5964ead575a0dcd08f85ba36a3e7c54ff81672f3aedfbda606061051d5099d4c7e85f09625b1c1eb2bf6df16dd03110117886cbe767418c57d8947d33bc29faf4423330cfe7366d2060c482b55dd11c3d004e7c3dff16321670cf5620669981fbb9e0b125b4fa49668ace93e5c7e62d95086a46d2ce90908a8643e65aabb91202ba86267bbba33d7999a0a8bb3ceb04284c17d0d54664ca0828ecd4457a2802894ae1fed3b6165c3e8cc6ba1093f6ce085986dda0bd2f4dd65ca98d359bdb1df754874f629f290dfe71b933849a60c4a6fdfa8ccdc90d40026cd09c78d1d16c2cd02c07e97c2b55d1079c7b70d5917ad4d05aa3f2bdae3e2bc88f3ba128ed466c9b5b2d6611783d1873ffe8cf53fc7c103a770432a93b1b6c8ee12ce60b0f850be5163095c004763a1d7d9c18dd747238e63507b8baf16415f6dca3e0ad0f85acf4d9d60d1d4107a4de41112bdba4eecfca6281a815a702e7d542f1b98b2d6ed74ddbbdd526fe7d858b5903b066f53af4dc69aecc987255050af54e036a90064fc2d368abe5a95211a08d734ee4ddd096215daf8848bcfaf710eb9bb8b9d9c622e077cea361972f68f9e667f8b61005261d5c6dbecfcc799a880a16904d3be1395061eaa18640b5af96a8c0e0d41311907624dfdd50f3033fd7e7cf97306dc1f835d3eaa90ac86c553537aee05b190348417aca629a73d4f8b94c54426c4cc92ac82ee9b1eb14f289daa935607e615b555b6d75c930d9915ccd3118c5ad19a145d5b440f3f51ab3cacb7771daf40015a859a648ce847219bd1c529e4ce9f66d6a23d7f3fcab414db210821dcc6aac5fe4a66b9ce13972e8647c4092144b9e5a850e67c9dba5d2bffb3388bd2025d02ce03e6d169bc1015eede68066545a3bbd2343d5cbf9d8a72504730c531e348aa18ec68ecacfed72012ab62db12f68efd222c9622d96bea5ed5bcb93a0f989c616c6615cb5cdb993ad90384006de82380bbf06ce7212b9093304591bffee766ad0f993a744b93216db3bf37cf37ca9f615dc16aca08b709e6cace080a2fc8244960e0016b9211dd4c08542098d29186d924e3a305e7078f6a261cf735cf8393a5512a195dfa6d138fb5f2367dec13b8c58bfec9ac014f23ec8131600c5b32661c0af4052720a01351d20ab67f053bc503cf5d4619fb4e9ea53215997d363ee54cb3dc4c7cab19ad97d16315c3336a9b108eb3fd3d1be69768b5c54551fe600b7be84fc029a7316c14f3eec607eb83fbaec02066f02d690473b7c5b829943d8dc7493585b9e76fb4cbd2be116fcf02dca37a6689c9bd810f526ef7bc7499cd457bf9c855b0a333db18dc2aebd4d2c16e89d64a22f31dcbc372928e93c006dc3cd2ce818a59b0a950e0e4df9a71f5a7e8cba93dd0c432a5294388bb966cbe85a8a8c4739c624e9487b958d887c395cd648677685ceba1ac83d4dba6baa0233391d83bfaa97ef1e4cf2813a6be603aa242a73a5848c3755e796e881f7f458b2e45d1cdee4cc682107f57ea00ae5a80610f85a06832afb8cd26d9a42585a584b7cbfa87e709ed42a38ced30c7dadea4fb0a78f936cbe79b5d69d5357bf76cca1a805165448b59d0297fac3589d7d2abd0fb20d84393d069f8dda9c0ab66e4b72c8455335a84f3d9748b9f457cee9cf833a4646987b5c4839c838feddae0ed3679c7dbeee12058dc55af95993201deb952b2edcbe044f26a015edbcc14b5bed730c43d8cbc1b8baf2de1b151fb95f905aa970e070cde4af73b1ca12715a5cb553e5200b711297dc30ac63ceeea97a9634d82cad55a9575ce38f35c751112965c322ed1ed8d33b9c73be65dd760a7288946b34cc9a7e1cbaa8278ff6ea465bc47a150524175cc935797cb2d2dc0efb6102a8fa39337b8557e8bf74925f30add22a4aa6f66a1d3c5c1951a2f2dc5bd57360a91f0dd2aedf0f4d20eb20928fcaa6237a05ca21293c555afec1fc86cf8e38082df0c4f2ff18ca8f41600de9695320512ed0515de6bb4707c49afb3762a6b207d2f54b37a7380427719bdb5defa25dade805740b50460de313455f3029e1457d18a568eeb1e3b3e73be655adf84ff3ec5ce9a3c8c09eb24d71552ca921ca141d2de845df3ad49f4b3a19876092429379371e1448cc5c6baab07ee60388474ce32e2cc6641dae7fed35c3433ab5f3076a8c87c922a0a38a8a951cf8761e6e558cabc041b0f8050848aad79eb6b20ae04c51982ce53009274fb635cdf08165b642f6cf98f1139ff3980db53e9c42cae3bb8d354162f9906e905444f22adb7a0ab862b22d7c38d7571446af6d6e866e18ac7e3ccea86a9dfd5c4fa2159c888374da4dfdbb4ebd60924ce1e753f47b18411c554adfa9cf6739d284b00018cf0159414988d6d488e23829755eed5391bae23ec77b73cbc67b623cf644a858fbd9f20e456798e0b9da0be48076ad0ea6e692ed822f09b1945ef65be20f4ee32b12fd039e6a6ddd05c72e30180d5fd3077d3cdc62812dfe2e786be8053e61564a51d5ddbf7db68f95149633e3af4c94026baee950dd0ad879ab73cad68f667348918832896935cd61d753906851de43c1fbd151d0749c1379b307e653bfe75806426589cd4208eac9ef7ce909c8b7184d46c9ab630240ab98efd0900bcca3e806d8ffbbe82a8aeaba4683fdd62ba61344413d3da5719af0b7c54b158a241567d10ef273e14ac74cc5253614dc469c5bf84cfd89df62051817f2da0effb4c352ffec1afa169e7e4b2f174ff947271f40b6a13ba3f84fe2e410e4fb89cc783b4939052b9b4dc55e229ad5c8831826e72823a1fd6c141f88b21d1f34fab67cfd6c9ceeeeb0ee5721f8ca6eee47bbfff8a8464b742bd3ffb844885cdef2db0344c279b9750fd1bdb8d536329fdd83e08c40f8980fbdd3337916d5a307a97932ef767547e8c79ec9bbcccc2d82afb12c3d5eb34c8dd51c2d22066c1414c4e584fb000de6190f4a2653d6e8190e31ffdb1079aaa9bbaca7d18ad547258a3d57ffdc3f6f9a29e7c829765e5a18dd06635f0769db1e337c43a15d3b9e44c1290acea1b471a9cdd8fde73292f5b00de5ed28dac772c15b540c0e3ff745ec64ec4aaa371dc1be8ff449686318a81b9ae7b43e41061dd397982f57f167eb9db7a43e4941eabac1599e6615bc2bbb77f9423929d6c1a741b1a9c80c7db8b0883208353db36fbb987c3b59df5e4622af5c16e20a617874ddfb440bbdf0e150043162f7cc08b7b9af9cbda4bac43136c0765451c856d68d6be83c8b45798f40987f86222c39882aeaa655156c1432e0d18788101631866d08356af6987b502bc28974aef01f5871b0502c4f8a0a37dd9a542cd24567f27d3ab28b907814824f53f1037061316adb70777b1a5e611ff9ed596deca483ee9b1e838ab4d301eff9cdd3b395c9d2500b6350ccd5897ebf02f1d5397ae90263b052fb9e5d8a0aac55fda661a5d470e119e84b189614f909e6c2d57eb4f1c284648b59e3068a140c0888aba6b4682657ef1d9f7fc2ba42bbbe6f8b8ddfe45c962be7feff1ff11673e0f68d83664e91b7d0a9b592f48f4932ddf6ad0e5ec189bbbcb9124bad6ee776390cbe5bdbb56d51549fc811e289f920089ffd889a170ccf68e55394fd979ed516225a32cc8d018feba8f73601d9780455092b87ad19545d2a1856ca649e2e214225dc3e051d82ce655bc913b2188135bf0a0a356497a865a3e5dc341bf7de9284ac8d2f202717d1bbf24a9439594d4ab4ef3174e40cb22a02db2e4aae936536c2f186d290cc1af92673d61244709fce1d8c7d84efd32895ac89487cfa078fdad327c6cace75e90059d96245b4b160f2c5543fa64cc65e1b9ad584f2fa10ea403f60f02d6e8131221e9e63121c8ce87e14e59f1ef5bbc201762289d3211ff5e0f07f88964c7198ce3ff9c0ece642941c33feec7abc311604792bfdc1a124869f2f42e2e7a895ef5b6a4cad6bb410779f81c3f4728a2cbb8b34ec37e779e3e1e4bdb0443bc1ec01b780c283b9bab9b35a5d1f64836ca35eb8d1ad42cf327f92289c971150c560890fe5a643b099b2e440d09e4cbe487685f79c60afd4c1b309d139f07d01f17d5f5"}], 0x2328, 0x4004000}, 0x80) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cae000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e2f000)={&(0x7f0000d98000-0x10)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0d000)=[{&(0x7f0000097000-0xe4)="8d9cbaf6f8171ef753520527e198f90009bcafee87d2288b1af5d509ae5eb4a0903850c923ed057a9346a356383067120965f10974437ae12cb0a10a6d0e3ffeda15034a49eec6d60541fbb75a5009a64c55b5dc830a5cc441715debf0683a2c9a0eea6e163ed6f562f8152058592d42fd1319ac1eae3e956507315542c5dc199a029f7d6f2deca4a3fb868f230cd74036871f5974006c9b6ebdde6c98a285c993d9679c21e60d56c8e2381ade6d3ddc028336cf9b4ad4d50caba06ecf9798a60598537329ed9d921cc3564be9500703f8618899c353745767c108756af54d5af9ec8254", 0xe4}, {&(0x7f0000497000)="1f386473ba492a7f8d836a927da3aac3cb6a295c77acc459921d233fe2ee9d3aac2de8d9b9780cc95b30e6d456ff45792d010d1b0f2219e9ec502a6a95cfc146d4fe6faf9798536e3fff406604c9f96add3df9b9f6c27bfa041164ea579ba78cbcde5a49378c40325eaa7309e605592bc8b768fad1d701a0269f7588d9d8da1df63df19643fc4e6c0c", 0x89}, {&(0x7f0000a5d000-0x26)="074737a08ba3b1aa3e1b6aac056eb79c427d2afea8dacb7983f9f095de02513331bb6d7c39b2", 0x26}, {&(0x7f0000518000)="365b2a14b8c9ae30314607103915304e8bfdf9b68aa08fd3ee170fac65c433e8ccec8942456ff8a17097f0e3dba06d14c6864fe93986487a32000587cc9c59c51a7a59297e0e89946a44e54b943c2503663ed02076c99f871535b2235389b809bf4806a117504fcfefd53c1af7d7353e661d9dbda6291ca38264ef384467553da281205223f9742ec65d9590ecb36fa4422895339299bb88ec0443d81baab5a9ef2c911159eac021517b31578201e3476248342d42ce5b7906012ec529fa2957c2920139585e52aa4f62fbdb93b18fad719e14f4cdb027a59ba637d3349f362f72", 0xe1}, {&(0x7f000066d000)="9e70d1f3b6bb0f3025def07f4fe44de387970de7d9a58f86433983a5d956742c72c8cd43586f322a77b0ec92206c8516b49e996b73a11e2384478d61f25cafa0c1e82c1b5a0cc07f7051960a81ee4a76c43b664db08be57b1ddd42b32bf2e5c0166c860a413c0febf5cdc68716c8e75d7a2237ef0d7925fcd947ea73949802afe37df45312b4a78a585454941d124db7bf1e66887b42b24b4b5e2b03afb980fd7406f48968e899cc001891", 0xab}, {&(0x7f000047c000)="6fde2314b78f7d6f082119245612bdb1d21ffba64d6e57a92e1f3b6ccf3cd42555ea7ec827f6b1141e0786", 0x2b}, {&(0x7f00007cb000-0xee)="fc4353c0793b8f842b0f2b189147b2856060c65e8514c58001b918066ed63ba2ae9654323e8a41749f7696767f14f94ae89729c8b632b6144289c8471bf7700ac2e1e1457419d8ed31b74369ab32813de4dbc29f1a5a0f59c9ec39c56bfa897b53a635dc67c10e2aa834e68888faa3e6414d8cdec598282a2c75bf4da6c46c74756c1531c63384d510fce093e75dae533c4f1ea9e7b5d63ccc2c29f19cce92958dab693e00468e554b6445e32a1f399282d29504ff7878da722541ded76281465830b6576b56e2206012e57aede940c977a707fa113484f3921b93eb4057969ec0d92208604ccca3736e60ea44cd", 0xee}, {&(0x7f000026b000)="caa1f710b3ee68420ee78c24f545bfbae21fcde65284252302ddfb84927ea843f8bda2e4c2cd914c6bb54027b427bd5cef71c8342444e1ad3a006ff62b9a9a980b5a35f71d8ea22788d9ffb96c3a125b203833995ba4d1fc755dc5cc84c8e20f0a9d140244f44945a30391d4e7333ebd7aad0b9f073b8b4db939abb021ef4c6cb09c60445a1aeb0117f5a5415712404299d5c94d081cf50f31f4a7f30c8254efd756bac80f94a2b9e95c8a201b", 0xad}], 0x8, &(0x7f0000cb3000-0x1b0)=[{0xe8, 0x1ff, 0xc00000000, "c63740d9bffa7aafeeef10bff7e92b082fc2cd21d84681be7e66e251d100fda2c5116dd3a95635feb2483621207ac159a3aab427b410c0f8c930828548a5ea5de2f582477cbfda2d3b6862712b5065088285545c9e4c435bcd3afc956b19457e88d5dc83db708a8708112b9289a3fd54e469d47fe0af05d73c75eb6ce1d0563e6838bff8b241162641e8076204641758fb72635cff55a3ea023952d24c51a1e1e907cfdc4cc10fd7895c4a99223f11700ddb8c5689f234ae92c3d2402d0c581f42f923f4db594776228bf7f21000baf0916a16103f8ed880"}, {0x18, 0x117, 0x3ff, "a2fe6ad5edc7c8"}, {0xb0, 0x13a, 0x2, "6efcdea9acd02873aa3a267e2a44e69d38ed68037e9eee4a124883614e31e3c00047068db48838ea245feb56d68639964eb297f0459a6626e2fcdd36ad6e1b27e6a554a899fd0d5eeda6eb4a3f7846bc42bc2937c97710db930a2f410c14bcdaff916f313be0db4c9d75a6e65ae7d6a2f67df9b23991deb6cb2b2bf976be1c4c531892811a45b0851cbe913f24c06b1da18928e09cc1b70f54"}], 0x1b0, 0x4}, 0x4000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ba0000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000857000)={0x3, 0x1, 0x100000000, 0x1b, 0x8, r1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000854000)={r1, &(0x7f00006bd000)="56e6eedb12a933d8ac9ad338a16e88c1b0b1fc503f6e70634c0102c8594a359ad5c0535c614ca76a8523e717b480c9a4f83d81b706b527a7c88cf4daf0fd3a433981118c5b3e494c1568dcd13f690a5e397c3cdd742473a68c0384abe0a34b13dbab48f95edab88be2f7547c167ecb5a8be2729a4cfc23b3fa00c4507a81ca9a85"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a09000)={&(0x7f0000592000-0x8)='./file0\x00', r2}, 0xc) 2018/01/22 22:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d37000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000f6f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x4, 0x3, 0xd, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003a0000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f99000)=""/195, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006bb000-0x4)=0x6, 0x4) 2018/01/22 22:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x6, &(0x7f0000e5f000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000762000)={r0, &(0x7f000077c000)="0ec94223fdcd331da4f0edc699", &(0x7f0000d85000)=""/4096}, 0x18) r1 = 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', r1}, 0xc) 2018/01/22 22:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000b4f000-0x8)={0x0, 0x0}) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f00000ba000)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) 2018/01/22 22:45:59 executing program 6: mkdir(&(0x7f00004d2000)='./file0\x00', 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000953000-0x8)='./file0\x00', 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00004b2000)='\x00') mount(&(0x7f0000e50000)='./bus\x00', &(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f00002ae000-0x3c)="33e477c0fcba855f3793b0d43f3cf4d370c17c79e7547eba418849077703e7921150fbc6939fb6bdd7c7811403cd7d208e2fb59907dd45bf678218a2") 2018/01/22 22:45:59 executing program 2: socketpair(0xb, 0xe, 0x0, &(0x7f0000e12000)={0x0, 0x0}) socketpair(0x1, 0x4, 0x5, &(0x7f0000adc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000a80000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000-0xa)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000d32000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000754000)={r2, 0x50, &(0x7f0000468000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000998000-0x4)=r3, 0x4) recvmsg(r1, &(0x7f0000790000)={&(0x7f0000529000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000524000-0x30)=[{&(0x7f000023e000)=""/235, 0xeb}, {&(0x7f0000250000)=""/201, 0xc9}, {&(0x7f0000a87000-0x31)=""/78, 0x4e}], 0x3, &(0x7f0000d68000)=""/243, 0xf3, 0x7}, 0x20) 2018/01/22 22:45:59 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000093d000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000+0xd72)=[{&(0x7f0000e28000-0xb6)=""/182, 0xb6}, {&(0x7f00006fe000)=""/33, 0x21}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000e75000)=""/67, 0x43}, {&(0x7f00000f2000)=""/230, 0xe6}, {&(0x7f00007ad000)=""/189, 0xbd}], 0x6, &(0x7f0000001000-0x2f)=""/47, 0x2f, 0x30d}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x21e5fa34, 0x0, 0x0, 0x0, 0x2e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000000000)='syzkaller\x00', 0x7f, 0x3b, &(0x7f0000bec000-0x3b)=""/59, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00001c0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8) 2018/01/22 22:45:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000e7000-0x8)='./file0\x00', &(0x7f0000079000)='./file0\x00', &(0x7f0000934000)='autofs\x00', 0x1280c2, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000862000)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000)={&(0x7f0000414000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000091b000-0xc)={&(0x7f000046f000-0x1)='.', r0}, 0xc) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x2, &(0x7f00006f5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c4c000)=0x7) [ 51.687698] tmpfs: No value for mount option '3äwÀüº…_7“°Ô?<ôÓpÁ|yçT~ºAˆIwç’PûÆ“Ÿ¶½×ÇÍ} Ž/µ™ÝE¿g‚¢' 2018/01/22 22:45:59 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r1, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000037000-0x4)={r0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000036000)={&(0x7f0000036000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x4, 0x0}}, 0x2e, &(0x7f000001a000-0x20)=[{&(0x7f0000036000)="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0x1000}, {&(0x7f0000036000)="0f216e4edfac1e9aae14de3211fcf2e49e2c4ba8aff66e651580559187d27a3fd5861dd152bfda95c39bee6a1dc49e1e437f709ac67a6d4efdd0ed9c4775405e8dc0085220a1e419bb645aa1c296093dafcea5e9072e911739aa0b486403107b4fe46fa88a5e73ee834484a762e2ba4e0fecaab6ad2dfe9b9543ce2bed80d7cf705a8ffa865c9661ef3ba6906541965297cd1a688bc54a", 0x97}], 0x2, &(0x7f0000028000)=[{0xd0, 0x115, 0x1913, "80efe36cfc4c8b708ac54e64c929664d26c4d155ad4ecf802160a99a0537b400ddf2bc3a8adbec0edb0c431a9612f369da7d7a13ee8707850fb2abb849b834d4f19b44e9bd2990e6e00462104e7873f47675cd4fce952b4ad5e20a07d0d7a596395c14b77d063c7a9287bcd88420e9f989d95a3c3cb1fabdc2b06bb4ff820bb94e46f72597210748292d0cd981a260456b4d218cb86025f3a0574cb2b3fddb08e8acff2676dab079fe32488d1df4cf4432838c293415e7f7f0"}, {0x1010, 0x110, 0x3f, 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"}, {0xe0, 0x10f, 0x10000, "09f63a0b563c8ff5f34326fdead5983f46cb8e6f929f1598eeab05957aaeac1580ec3cf038454a093d327442c8873fa4561289b8289e7d1f748a41bf2ea435cdfe39367b9975dc9dee2d93ac360925fc12ab96d4dbdee1784d91027bcb4ad21f18e7c554822158bca46e0a3b602c7015dc184b961b6f20477b1e15e9dc2bdc1c456e8a5dfa2cf28b0856c8c2c1948c5729db3be476385cf9bac634c478ec843a02d1186dc5b8c5e899c7ad350c5268397d89de626bb625832da3fb284a1312b1b4dbaa4ab2ae29567f3560"}], 0x11c0, 0x4040}, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000037000)={&(0x7f0000037000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000f000-0xc)={0xffffffff, 0x12, 0x8}, 0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000038000-0x10)={r3, 0x11d, &(0x7f000000d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x44aadc1e) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000035000)={r4, 0x1, 0x8}, 0xc) 2018/01/22 22:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f00000d3000)={0x3, 0x78, 0x5, 0x81, 0xc09, 0xd05, 0x0, 0x9, 0x8000, 0x2, 0x5, 0x0, 0x1, 0x92, 0x20, 0xf2, 0x5, 0x40, 0x31af, 0x10000, 0x9, 0xfffffffffffffe00, 0xffff, 0x3a, 0x6, 0x5, 0xc1a, 0x1000, 0x7, 0xf597, 0x200020000, 0xffff, 0x8, 0x9, 0x1000, 0x7, 0x9, 0x3, 0x0, 0x8, 0x0, @perf_config_ext={0x2, 0xff}, 0x800, 0xadc3, 0x7, 0x7, 0x200, 0xffffffff, 0x4, 0x0}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000427000)=0x0) 2018/01/22 22:45:59 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000164000-0x20)={r1, &(0x7f00003e0000-0xfd)="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", &(0x7f0000072000-0x5c)="9c8a484ca85e3c73b709cff3c7087957996ac8842d75c099552c85b3c40ebcaaf70fced44af9c5808ebee7222010e409ff3c8e2c4235dbe37910d70adc4124fe4f4384b27f42c322094f5d27fc9074a8982ba3a473523b2f2c0474d6", 0x2}, 0x20) 2018/01/22 22:45:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000042b000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r1, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1f, 0x804, 0xffff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x18}, 0x10) close(r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000005000-0x78)={0x2, 0x78, 0x3, 0x10000, 0x4, 0x3, 0x0, 0x2c, 0x4208, 0xe, 0x1, 0xfff, 0xff, 0x7, 0x6b88, 0x1f, 0xdd, 0x8000, 0x401, 0x7, 0x3, 0xb1, 0xdaf, 0x0, 0x3, 0x7de, 0x6, 0x0, 0x9, 0x5, 0x5, 0x7171, 0x2, 0x7f, 0xfffffffffffffffe, 0x4, 0x7, 0xffffffff, 0x0, 0x20, 0x7, @perf_config_ext={0xa7b, 0x9}, 0x1004, 0x4, 0x7, 0x5, 0x10000, 0x0, 0x4, 0x0}, r5, 0x8, r3, 0xa) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x110, r2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000002000)={r2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000)='./file0\x00', 0x82) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000-0x4)=r1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) 2018/01/22 22:45:59 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efa000)={0x10, 0x4, 0xc00000004, 0x2dd, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efb000)={r0, 0x28, &(0x7f0000efb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 51.759411] tmpfs: No value for mount option '3äwÀüº…_7“°Ô?<ôÓpÁ|yçT~ºAˆIwç’PûÆ“Ÿ¶½×ÇÍ} Ž/µ™ÝE¿g‚¢' 2018/01/22 22:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0xb, 0x7a, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006b6000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000050c000-0x8)={0x0, 0x0}) 2018/01/22 22:45:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x80000003, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 22:45:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db9000)='\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000390000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000385000-0x4)={r2}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x3f, &(0x7f0000eda000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e49000-0x10)={&(0x7f000096a000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r4, r2}) close(r3) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f000095e000)={0xd, 0x1c, 0x0, 0xff, 0x4, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bf7000-0xc)={&(0x7f000090d000)='./file0\x00', r6}, 0xc) 2018/01/22 22:45:59 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002ca000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f000078a000-0xe)=@l2={0x1f, 0x80000000, {0x7, 0x8, 0x81, 0x9, 0x7, 0x9}, 0x0, 0x7}, 0xe, &(0x7f0000e67000)=[], 0x0, &(0x7f00008bf000)=[{0x98, 0x104, 0xf56, "825aeb96f283fc557caf33d9c656bbcf73d59195487bf0e996e11eb7d063598eeb1f03a5d83e766705c9c4f90bd4bf17fa922f180e5e64df2d00f27ee498c4979a3420cd61c0029f884e6bf32270b0921241e89528a2e70755d9a6a4cd6dbe6e51524783df8fcf321cd11ed936a271d392edff4043551a5b00e15b2419985de288c7afd5"}], 0x98, 0x840}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x200, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0xf7)=""/247, 0xf7}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa4)=""/164, 0xa4}, {&(0x7f0000000000+0x2bf)=""/236, 0xec}, {&(0x7f0000002000-0x47)=""/71, 0x47}, {&(0x7f0000002000)=""/86, 0x56}, {&(0x7f0000001000-0x67)=""/103, 0x67}], 0x7, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x5}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r2, r2, 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000)={r2, 0x0, 0x6a, 0x51, &(0x7f0000004000-0x6a)="1d4594575c38994ab2c34288f3748c568d24c0f16aba3e71ee23fc7ee4a3a8ce14814dfd497a2ed3570d8730cc9a89841d08406209c1d08f0de7f5f592e25716b6ddb03eaf8b4fdd038efbdb63fc0b838d00aaee7b39e787a9dda848790bf5fcc811c934c2139df1d5f5", &(0x7f0000002000-0x51)=""/81, 0x2, 0x6}, 0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x7, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000)={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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000007000)={&(0x7f0000007000)=@nfc={0x27, 0x2d, 0x5ab, 0x1}, 0x10, &(0x7f0000007000)=[{&(0x7f0000007000)="44af4751b309defdb612c35cfa105028cc3fdf92bc6c69f6f6194c7c1f2acda40ce1b1ef371c27694f1f074870a7c19e1232653a1284138505b01b8ba232692badc7feca0697cdd554a4b8eb59162ae027b30ded047089acdf2bf3718ec3314d76a866058ed9396ca157dc9e36a3a80210bde5df5224c7f6707ee714d627a523913180d70fd1eaa2cae319c61416796db3e95f1ad9252a1df806f99b6a20ce7ebba67537bb600ff4fd202bf4725b6f63ba019d6c60d1ab1f4412", 0xba}, {&(0x7f0000007000)="f79b505f3427e4844d84e73693203346f3585ed2cf98a2313854c9221763473ab944ec359d74bd84f93b155bebe71b1f9399647234d7b5eaa07c0a66613575c952b0edff2defbcb95c781019c75fb2c1a5ea517cea79eb847b716a67b4dc7b026b566cbab69f761263950478b64007beace9adb12326b46fc1134845d2dab630fa08ac6bc185586938ba4c6dd3f3827f35f574af3883f5840b1d76a64f6a148552f6172145d6b2881468ca2f46a968ba3e41bf1503d9c6d4c02bcd594454e307868233ae43ae8db1b4ced44c", 0xcc}], 0x2, &(0x7f0000005000-0x2390)=[{0x48, 0xba93eed940739129, 0x100, "d00fc1cc5545c1a1a9550bcc62f24981d53e13121302add00512d23785149f80c8e89423ac6b58abd2bfcf1bc2f66dbea9e079e84ea8af56"}, {0xc8, 0x0, 0x7, "63fb99c1dc9169313f1f49bfb5fabb5ef096f52ae528c49a878837f1bee8f29fac944352ee6ebe3d937e2452df6d2a7292637921c1418dad8e51229c246b6a04ca9e134551aef4d1fc4c424acf5fc68ed2cfd407419728de95d081ab5080ba45223dc35f4e76694ef25fc4a7ca449547105f34c4c48d34a202213bf64e05a2833979a5bc01eb8cd482c2303903497b65ad1f36f7b402431c7f0b8117ac65d4355f4b2370043af5ed3d0f4bd5a1b5fba5a699b598e85633a1"}, {0x78, 0x3a, 0x0, "45ee17f8702a384ae0c49c1dda63b13775da434a312b563436bfd3810cb322b5bc791891870971b42913244a4328cbf851098cbd7c73c9304d03d6cc9463cd72aa6925b880405aa53e24de1744232617e4f9dbb6b6934f3825425a201b89dcab3d6a62a189"}, {0x10, 0x113, 0x9, ""}, {0xa0, 0x10b, 0x7, "ee68ba39220de3c2ae48a6c5da327687b5bd58b25d5d2971e3def4e02c25c66e5aae16997fd3bf04717bff1c211aab2c6d926b9f4ddf86b0f737036009cbfdc625dd400ee7f8fd5e61b48047901b133b035600c7486e8bf68f36ec700846ed29e4167f4be6bb19d9ec972a14a6b283843858b423811f0cfc4697b9aab70185551eb057e5f6ad5304761e40bf6b5b8327"}, {0x20, 0x13d, 0x4, "7d7c47aff02f2fb0a32d5ac959"}, {0xd0, 0x19f, 0x8000, "52de6547353f0d6e670852caaafea695b7196f31419d7c0bff66ab4de1bdbf9c42811c767c675602e817e854e5f26d2aba7d600c9f1b9a188cdcf5599defbe401832a69ca5c60bbc0265f92bf6261300386a20ff3a7899865b26631a9bf6316b5d9e5ea0363d8d8ae367101659f7ea4e7447251f4c6f8524546a748915c9eaea9a3f99a4a9519cea56850a4be222d89e65f641f387f050a59208b2a04a711e20a2412ed6e23db05f6fc10592e782d1483e2abe6c548838f843dc0d1eb58f211a"}, {0x1010, 0x197, 0x0, "4abd00079d17c52d2063459ff555e118c90452e3c28c977a755885df19dc933c1569fee1003e77e9f478aa15504c90c00dbcf4125251153810e23d729b971852cffb48cba3578015ae2363adf86360978feceabaa6ebc08c556b2c5fb5b227abd695b3ac55c05c2cf21fc37b998c5acdb075eba8b740d5db6d99998f180f5a68d7d1a03c1850cfd93007468ec524482f9fbeb4dde92f877c7053ef8a308c455f5723dedfb94674616ba1288b362d3df0c5042bdb745772b2df446ff3513552334c8b2312292952b4811b99e70cb3780397eda5609ecb18deb860cc2ac0830d2066c7681c604c6af36db8211e63bb5965af3c1e57e432c3e2e60fdd5ce1ddba019c19a1e12356a3a1c03f5860d9cc6edaa34e1d0ad29addeb0b61712d97f2b443cc494be3ffd6c79bd07620ce4da4d2237202d90627ee685c0073c491d16a257d5838d19bc4d5d54e91c506be91a7945fea88a5ffcc29ad9ec506095a5b4b68d6b6d0ac55162912136fb04a8f4e35c7a51de3132ff304b18b5ca3c2f0d563e5157ea648313cd8a45244aad5e485fad91abbb537e771585e3d4139591038c4cadee6b82de61f87ac927bd7fe3d6cee4be2a1d940545b209d774a838a7d71299a68aa4364377a90f18a3ebc39c99140f4934c7e32c0b7ef350fb6e715c5de32c6793c010da59a17659f39dfc3e6c6b6b5787d052609539ddaf4d7d5c837785aa5a7d9f7613da353b8e73750836771aac7a49bdbb3458b75f28ef74649a442fca50c3f99901192c2ea827e131412780911d5e60e7822c63c86270a917cb3b5cf751a619dc1465baf2660a0dd81e246608b400217417c12f804a907a3bf4c7d7413de1ceb9043169257ce010ba5feb03c6332db09b46fe2ada3886cf58f636be171dd0e1bc4136e6beda50407b9133d6524f2d172b89a825211b534811c717c9d4da9160381da3ff26d0c60a4e65274995c5acbd173d4d1e01302fda736b4ef9499217754859514b74d90970efe2309cbf64add95eb1c77506b5f24d74b51d8eca9cb64ecbb4b1086c86616fd75dae927616537f1dff7d42293d5f2286af4720c150d9c5ce4df50c8ff46960061fe64b54a6bab04d2d6951605982ba644d59cc4de1330bfeedc6fde2974aa912d5657ba003cfae5fa2eddaaa0a3e24a3ed4968529779d4e2bd86e3030f4df2cb0df6e0e3425567ff4a5791e920d6f7d3962c00161285aa3f965d2b699c5e860039919eb4eb72d39f563ddf47e622f73393df16480307c27edb345aa4874fe8cc4dd083d04e4dfe721eb01d6c8ee18c9988a7e62e37c2ba30d7d7057a0a27b3a40ae1810fc3732bc034e03ec9033136afe419ddd70122a772689fde4f383b2483685e9b739b7048a837999c543a93359ffd387eee074f125c728f41ca3af09f9bcd14bb20664809bd42da36fc4099f700dae9eb406481e65d7fe7e81b40eadf166d7e2bdeeb6e6dcb03f00ed3f4ac9207ed227ff1df4ae103c4d6687a043546570d61690572b92627fa6cba4eddf5bbf570c891d333c3e088a95454249da83a631058a4bfea77dc3577f76482508caa763283914b60e1db8bd98f93106c95ef3e4ab0d87a6fd030de884dac545910b32044696bef88e51bd4b8826c876fd764385b146023a663ff449b3f0ccd153057a3f7aac7e586681a12d7d9b283768cb99acdfeb09a3e5946c1f20757400a8453a87bd222cee1922c3ff19e15bba923eb968ae7e010f4b1cdee60937a16d607942aca2665b9447d2c99ef2e5876a47b0ed6d3c39abe1b2e7a9c0497a05d2d731266b386e985c1d670276131f117b25ae85c28247fa0ed1199239a8df9283b2b6e3a5556b7cdf650b6c72c5f74d7dd658c744879e1e4afb8a9a2cb39ed2e6c41ba0b749c2bf5cbc174dad902d940a04ddd0994033eb836b2d1eff5fb7d9183b02ee9ba4119f599a0361a2a847768ebb082ba6c8de84806113f08f52aefec93270a2c98170eb9ad6bcf2ea57630339ef2338895c0196fbf2734bec2832c76c5948b5171c37707ad7b56bcdb8e320c1b17fb65aae89e1a4aee57646a69b2d35a7e504fb6ce04d31fd888ed1f2d70f39e90849d4a0a871e41c531826dc0d5fbdea0578f65a13ff328b7209922cb380156bec3d1fb4df6b3f742ff4b4a0c8ad7583114878eb9f1c270c55f52630a11ba74d1271d483486bd08ed96b507a00b0448f8fadc7605fb70d3949401b378dd31636faed698f0da533e4f08fe50b8a3af6b130589acb767f933b2051c321d04182f0bed77102fcc823dd58ec7b51fff19ea975ea7e38f53a33a2d0041c7ee06ce8c52d68c57d62ff563f77b4a1a29586c157dc87fdcec8fc792f724f3df5d94f421e97e078df12c7162d393c98b6fc50e395ae7a45127935d23afafee0326a7ba1f00079baa2683517f79a0dea440008288b59e3de94c33ff0c167a20e40d8a2f6939bc9b008f3864a350b7112acb71ca1441c0d8f6a5fa1ff35da9ea04da5845d332d8b293d5d4e65727fbcbc82f985d31be62cb8cc3338d2c1155d7150c80015411cbd2764f54202bc7975169ca4a2c4ec889a2ff6b03784f251d88432d5bb438348f85c46616f022918304953d8fa339078a78fd0eaa1ed06ad8f81ca93f582a69f9d94d47758317be5e09b3e26a319b316290fe09b58e68bdfce009a627b164d2f376dc533040b4d340aadfc11631e9ea9d2be31fa416562ace97998f0135c191f210e9bec12f704c99f03dbc8c0135dbe4f2a3a9e6e842e7be7ccc54b0755c06548bb78fefda00058fa5d980b82b7a4de9b1dcc42c1d01b593db531bb8fc431b7ffacbd1843a103b1f6f5bd3fa2d46636644a20f48e5c0727f5c975aff10bc47da66991005a947381c6c6d21412dea5e945a760add7251bdd4d749fa2ba3652d141da41aed7e6b7375c040d7dfea7fa46182907b127408a4a4b67edabde8ccc365c3ad8679453d80b78b5929292a548fb3e52704594fa7532aa5cfdd3ee661fce985c6f3b2a151cfa622f4a78097893ef188934f09f6487700b113c59cef12b25eaad574c6ce7bff63049014ba70aa5fbf798cd7d413d558d50413bcf289a198b1262cbd62e2556f191f504d3e6c58c72b9ed851b804e18568dc0d41c4ab0d23530522603c24bdc1bf638cbb6e9b1caabe481b0b3329f710575793e04f348e50da4197fcc990048cffae04bb87ce7a1b8b5ce74b992731353eeeccf0c81c06c47af435de80bbb9643c0abc5c69386b93ec2b9e3c6d3948e7162f9314eb602df1fa3e70f96c5cec028c89175a8cb458f35b0d59d809f984e5a459cddaf749142c4f6211d8efc5d4bfc5df71e094c23a9d9c6c7997967c92e76abc55b17efc6d3d4257bafbeab067a32ef2c5582a60a4d4c86648fa70eeb2b7a6cb2f84a8d4a9550177c7f77f35bddfd87a7b6de1ebb7ac554e15d8fd15e39987b621ebc8e2a529d573df93c7f6a5585d7a31a3502b812c01be24d6dc334d2e5725c89f9558d642a068d64dd4cfb33f9f1cbe67735fec7fc4410ed7fe94e2aab1b909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{0x48, 0x112, 0x5, "d68ba41bc0bd0e5794c9fb9d3c44133c7f24c724713d664bfca9930c1e9162b03d1bab4ef556d6a4752fe85729b122ba4289"}], 0x2390, 0x80}, 0x20048000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000008000)="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", 0x1000}], 0x1, &(0x7f0000005000)=[{0xa8, 0x113, 0x8, "7515361d4b70af01b2d67e824ad5d7dfbf71ae19d81d4d7f980e6f51f728df58135976916ba5079e904bae213608f8c23067ae6890bb78ac5a174402bc15c67f42675d3eac3d6dde0e1f272242d85095046838d97be095d1be0d0f1dab41c02176e05d9ba2aa8d094a2569566caac1f9dadbcd69f3cf0c97d0614c7f60c7a2ff44f8b661db1a83afdd774d08f67f4081ed697f49"}, {0x30, 0x111, 0x2, "f61db97b99f2cd6d395516d1b31e3e913296daebea2817daec29bd5b947a639c"}, {0x1010, 0x113, 0xffffffffffffffff, "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"}, {0x90, 0x0, 0xfff, "22d8e44d038164616abd29451b9fbb6dc1d81204efdf0ccbaf00ee489d36c62e2cb8f9b78d054638bc9ae2d539d405eeb34189c7634ba57f251e4e69d7084f50c2a45e4be23269b612bd0dae92fe89e43955446fcf9e418be84a7d10fd4b174d76417edeef143892179afa53ce817e8177f3767c14f8b9e270a48a5544ad71a1"}, {0x68, 0x117, 0xf37, "1d5edbfbbdf5f26dbfc0d8878337c2ce58c67df4b1237535dbda089de547a3e5f8bfe3a5bb705e145bc461f1bb9b71d0cc4aacbeae0ff0c49d736b568e3bedd16402c2ade4e26c1ede53c0ae924fab47a8dfad0616ac47c9"}, {0x60, 0x10a, 0xff, "b8e2a044c251fda87acab7f6b3d80e6c284bc797c08f1f27a2e106881dfc06491fe90377bb660a948212ac05f6237fb2d51911f3ade8f69df7906f335500396de293854031405c07ce"}], 0x1240, 0x880}, 0x810) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000009000+0xb5f)={0x0, 0x0}) 2018/01/22 22:45:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d86000)={0x1, 0x78, 0x81, 0x100000000001ff, 0x9, 0x0, 0x0, 0x80000000, 0x4, 0x0, 0x5, 0x2, 0x2c7a72d2, 0x1, 0x1, 0x0, 0x7, 0x20de871e, 0x7fffffff, 0x10000, 0x0, 0x6, 0x3, 0x8, 0x3ff, 0x5, 0x33, 0x6, 0x9, 0x6, 0x42, 0x1, 0xf32, 0xffffffffffff0000, 0x1, 0x4, 0x1, 0x9, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x2, 0x7f, 0x7, 0x1, 0xffff, 0x7c00000000, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003bb000-0x38)={&(0x7f0000d3d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000181000)=[{&(0x7f0000d08000-0x90)=""/144, 0x90}], 0x1, &(0x7f00000a2000-0x1d)=""/29, 0x1d, 0x5}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000734000)={0xf, 0x6, &(0x7f000007c000)=@raw=[@alu={0x4, 0x80, 0x4, 0x0, 0x6, 0xfffffffa, 0x10}, @jmp={0x5, 0x4c, 0x0, 0x3, 0xd, 0x0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3b6}], &(0x7f00000c4000)='GPL\x00', 0x100, 0xee, &(0x7f0000a33000-0xee)=""/238, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mount(&(0x7f00008d7000-0x8)='./file0\x00', &(0x7f000076f000-0x8)='./file0\x00', &(0x7f00009a1000)='reiserfs\x00', 0x400, &(0x7f00009b5000-0xab)="04a568e31037a254b6075ce9b1da321ec10184ce6fefe5e63c82dc57e237bbb63bb41ef0fbfaf9a667b248a3a63ab90bb86aacfe6888ed05ed8c4000fd2b5aee989a549c5b899a46c98641b301b76b665bfcff81b50a9302a5b0bc645e910afc1d7206cde3a7d5301284c1c6caf20e12442eaa1e20b521372601d5a4b22a53a9577bb8da03b2df3d83e2f324f05271af704dc360fadf860b75f6e3ea597001bb0321063dc37aaa00e01925") socketpair(0x4, 0xa, 0x7, &(0x7f0000d73000-0x8)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000121000)={&(0x7f00004a4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000223000-0x8)='./file0\x00', 0x8) r6 = getpid() perf_event_open(&(0x7f0000c45000)={0x5, 0x78, 0x733, 0x0, 0x5, 0x3, 0x0, 0x535e19a7, 0x4c806, 0xa, 0xcd, 0x0, 0x7, 0x2, 0x6, 0xffffffffffffff73, 0x6, 0x100000000, 0x0, 0xffffffff7fffffff, 0x401, 0x7, 0xe0000, 0x100000001, 0x7, 0x5, 0x2, 0x1cc, 0x6, 0x7, 0x7ed9, 0x4, 0x2, 0x10001, 0x69, 0x5, 0x3ff, 0xc3cb, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008a2000-0x1)=0x0, 0x8}, 0x402, 0x1ba6, 0x97, 0x1, 0x1, 0x3ff, 0x8, 0x0}, r6, 0x100, r5, 0x1) close(r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bed000)={r3, 0x0, 0xf, 0x1000, &(0x7f0000338000)="85e44df5f7c0f3343a5197f11c4551", &(0x7f0000bdb000)=""/4096, 0x7, 0x1}, 0x28) 2018/01/22 22:45:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x2, 0x1, 0x1, &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003000)={r3}) close(r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r4, r0, 0x6, 0x2}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000008000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000)={r4, r0, 0x0, 0x2}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000005000-0x38)={&(0x7f000000b000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f000000b000-0x10)=[{&(0x7f0000006000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000007000-0x29)=""/41, 0x29, 0x7}, 0x102) close(r5) 2018/01/22 22:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000074d000-0x4)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000061c000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b66000)={r0, 0x50, &(0x7f0000a3c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = perf_event_open(&(0x7f00003f8000)={0x6, 0x78, 0x2226, 0x80, 0x7, 0x0, 0x0, 0x6, 0xa0080, 0x4, 0x6, 0x5, 0xfffffffffffffffc, 0x360, 0x7fffffff, 0x7, 0x5, 0x4, 0x2, 0x6, 0x6, 0x8, 0x10001, 0x3, 0x2, 0x40, 0x6, 0x7, 0x3, 0x2, 0x1f, 0x400, 0xfffffffffffffb5b, 0x2, 0x40, 0x9, 0x1, 0x400, 0x0, 0x4, 0x4, @perf_config_ext={0x5227, 0x4}, 0x80, 0x0, 0x691, 0x7, 0x1, 0x7, 0x7f, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000111000-0x4)=r2, 0xfffffffffffffe62) socket$kcm(0x29, 0x5, 0x0) r5 = gettid() perf_event_open(&(0x7f0000f96000-0x78)={0x3, 0x78, 0x5, 0x8, 0x15, 0x3000000000000, 0x0, 0x7, 0x66000, 0x2, 0x400, 0x1, 0x80000000000000, 0x9, 0x5, 0x4, 0x6, 0xfffffffffffffaa0, 0xabe2, 0x5, 0x1, 0x3, 0x401, 0xafd, 0xffff, 0xffffffffffffffa5, 0x10000, 0x6, 0x8003b, 0x8, 0x6c75, 0x1, 0x1, 0xffffffff, 0x0, 0x4, 0xfff, 0x1, 0x0, 0x7b, 0x1, @perf_bp={&(0x7f0000031000)=0x0, 0x3}, 0x800, 0x8, 0x100000000, 0x7, 0x10000, 0x1, 0x4a, 0x0}, r5, 0x5, r1, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c4a000)={r1, r4}) r6 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r6, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000004b000)={0x0, 0x0}) mkdir(&(0x7f0000bbd000-0x8)='./file0\x00', 0x54) 2018/01/22 22:45:59 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008fe000-0x18)={0xffffffffffffffff, &(0x7f0000207000-0x47)="", &(0x7f0000781000)=""/53}, 0x18) socketpair(0x15, 0x806, 0x7fffffff, &(0x7f000087b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b3c000)=0x7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000643000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000aef000)={0x5, 0xfffffffffffffff7, 0xfdbf, 0x0, 0x3, r0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:45:59 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x2, &(0x7f0000009000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000)='GPL\x00', 0x0, 0x1000, &(0x7f0000009000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000-0x10)={r0, r0, 0x5, 0x1}, 0x10) 2018/01/22 22:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c13000)={0x5, 0x5, &(0x7f0000f93000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x400000001, 0x3, 0x7, 0x0, 0x1, 0x4d, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x400, 0x1000, &(0x7f0000043000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f000026c000)='./file0\x00', &(0x7f0000087000)='autofs\x00', 0x8, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000081f000-0x10)={&(0x7f00008be000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000555000-0x8)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f00003f6000-0x5)='hpfs\x00', 0x0, &(0x7f000055f000-0x22)="0292a9d38e249d64c30de462165b74c6054acb1facd22b79d1a97ad901fdcdf9a85b") mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:46:00 executing program 0: r0 = bpf$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$MAP_GET_NEXT_KEY(0x4, &(0x7f00002ad000-0x18)={r0, &(0x7f0000893000-0x1)="", &(0x7f0000efa000)=""/91}, 0x18) 2018/01/22 22:46:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e90000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0xb26, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x7, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000004000)={r1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r0, r3, 0xa69cfb7b8e387951, 0x2}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000001000)={r2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000002000-0x8)={r5, r6}) socketpair(0x19, 0x80007, 0x8, &(0x7f0000003000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x10)={0x0, 0x81d4, 0x8, 0x3, 0x8, r6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r6) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000006000-0x4)={r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000002000)={r9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r8, &(0x7f0000008000)={&(0x7f0000008000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000008000)=""/146, 0x92}, {&(0x7f0000008000)=""/244, 0xf4}], 0x2, &(0x7f0000005000)=""/175, 0xaf, 0x0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x5, 0xd, &(0x7f0000006000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x40}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0x8, 0x8, 0x0, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x8}, @ldst={0x0, 0x3, 0x7, 0x7, 0x1, 0xfffffffe, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000)='syzkaller\x00', 0x1, 0x6f, &(0x7f0000008000)=""/111, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r10}, 0x48) 2018/01/22 22:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000740000)={r0, &(0x7f000078b000)="0171dac2020092f6d18fe08c6ad9b6271dddd6e9177f0b6d05c58d30d70000000000000000d56b4cde5a13f08187f3dc31e861bed006b610c2d9f440de08f26a30", &(0x7f0000dc1000)=""/106}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd2000)={r0, 0x28, &(0x7f0000cfa000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00008cb000-0x10)={&(0x7f0000512000+0xdf3)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00008be000-0x4)={r0}) socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="bab4a18a6793cc0313f516fb1fe58b8d883405dbc25c7f8c2545861b75cd7b049688edf68b3059bbac157f0eb4f7e699b0f6a48a9f1382d0f4c8034f78aab8e08c6e5f25171fa8ac95681580793d3a919f2533d5064cc863364d09b4478b91ced0bf63ed4fab8f365775ec2c5436bd8ab785fd590e71f09a09d821a4a8f84caa785fcffc4bbdbf672df75de968ecc4b546cee3f9727b52ffe9843ab6f7ebeefcee", 0xa1}], 0x1, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) close(r1) recvmsg$kcm(r0, &(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) 2018/01/22 22:46:00 executing program 0: r0 = perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000a37000)={0x0, 0x78, 0x7f, 0x6, 0x6, 0x6, 0x0, 0x0, 0x8000, 0x2, 0x5499, 0x4, 0x5, 0x3ff, 0xfffffffffffffffa, 0x3, 0x2, 0x1, 0x80000001, 0x100000001, 0x0, 0x175, 0x20, 0x0, 0x2, 0xaef, 0x8001, 0x7205, 0x1, 0x3ff, 0x6, 0x5, 0x50a, 0x8, 0x3, 0x9, 0x1f, 0x9, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0xa0, 0x0, 0x1, 0x5, 0x6, 0x51f927bf, 0xe70, 0x0}, r1, 0x8, r0, 0x2) 2018/01/22 22:46:00 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=0xffffffff, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000-0x10)={r0, 0x38, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) 2018/01/22 22:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000980000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000a07000-0x78)={0x3, 0x78, 0x7, 0x8000, 0x30340000, 0x7, 0x0, 0xfffffffffffffc00, 0x1400, 0x4, 0x9, 0x3, 0x8, 0x0, 0x0, 0xd7cb, 0x4, 0x200, 0xffffffff80000000, 0xfffffffffffffc00, 0x6, 0x4, 0x0, 0x2, 0x9, 0x3, 0x80000000, 0x0, 0x401, 0x8, 0x1, 0x1000, 0xfff, 0xfd, 0x4, 0xdb0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x7, 0x81}, 0x3, 0x3, 0x9d4a, 0x7, 0xec9, 0xd5, 0xff, 0x0}, 0xffffffffffffffff, 0xffffffff, 0xffffffffffffff9c, 0x24bc7dfad113793d) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8001) sendmsg(r0, &(0x7f0000cf9000-0x38)={&(0x7f00001a2000)=@ipx={0x4, 0x9, 0x81, "6726663a6019", 0xfff, 0x0}, 0x10, &(0x7f0000605000)=[{&(0x7f0000039000-0xf4)="bfc6640afa0d2b5634af31ab5cd8acb12804acbe8026e9c208a70cab1e88680f42c90318a43c4b87f717306156065293c1d47b625c4a6b8a2c0f54a732d2873af4163fefd3f7042acdde3137f6a2023a31f91b8daf9bf0ad14dfbbdbd35d8876b9a4124a9172cf4fbcc794186cced24ee03a1f91caa4e6f6b6431fb64fcf24ed35f2d79407d216fc6026843abb3a4fc453adda639dfe96532b09de1ceba4b87764f2613883a7aa609982b79c6d4cf66010899d5a517f6ad4ee41298f6cddb0b61cb5aadb0722a0eec2538606a26c1ac82142cf9908075c8d04ee97b021dedbf8ee398e538e73be3cf948c3e27ffa89fd42f8b9a5", 0xf4}, {&(0x7f0000d76000-0xab)="91065813aa22a598e1e2748e85beafc24c9d9c9d132c9fdb905e0f3ea10d973697548554d4c6ecd41686038ed1166f288ebea146fc6c842a842a1a98d6a2891c09f4bde68571a5bae70d3735390d11676cd250a819b05fe0c47017e66f959b5cc1fdbc6c305b4cbad570802a6ecd84d4702a6fb6ab2b80aec08624025e90778c1e3f06c3860b9cfd88601888ec6fe2fefc2b348c771ffc87b22f916080dd58a2fcd232bd5d5bdc500746a3", 0xab}, {&(0x7f0000a0f000)="616274ffc25c25a5a1c17c295f1b651c3adcb8f1c5533cf2bd98acc620ce7d10e3f56d48f691a5037281f2ba777e426a618b0d4058608f097abb12a163059a758aa24916f1c5ecb8ca97730bc911831d4fb3d616fce88f075f820eef8a4c325465947cb10ee5b27c44f9cf034bc4f98e6c496ec88cfd48556a600d0c9ab6f3c66277fc5b9e4552c2", 0x88}, {&(0x7f00008f2000)="072ea8bc03564b8b82427c32464bb9ea83eb37b05ce34cc0d1be2cf2bb4b565152635a7d9fbd9d", 0x25}, {&(0x7f0000755000-0xbe)="7d423da344cd081ed5681d5860f97856976aed7675907f8eb3d7c6edf584c765c2708956a8a7ed7446595747df175fe4aa8412197f36a62ffdbbc76b353b778627958a4dbb89daf37535f88f55f7deb7e294eb39dd5b095cbeeaebb8676e6f361490cbe626af7d8909ae07d2ff72cdbc617ea27d63ee345fb2195b7de968390a4597ee1a9e027c259bdbd194063af3a7795166cd6ce3b6602f5bc17be327253c7142d4a44bc91f8a9ca937278585e958deece2decb76c2c1424433cec48f", 0xbe}, {&(0x7f0000fe1000-0xc5)="9f4a0030d96437eacfcce15e71bc9b10894da3e74153f44ad8d4a5515f5e745c6fcb1027b78c548e833ce7a5ffae965a9614f18fc40705f258b3a1a081400a05139f01f61bb3e93cb40722fafc1e50d5dadc228e73a92f0a2d77807ce468815c9f034f20d5af444a187aaee2fd99131373b19caa5acccbfc02c725971ae4922380eb09f7d8176b274bf9ab8e6d972b26a97d86965fa59044492a685ee15061700d4d85781369156b6627f593397221427344ef844d8fb9a3d088d3e6454eed847b601968ec", 0xc5}], 0x6, &(0x7f000068c000-0x3e0)=[{0x108, 0x10b, 0x5, "37aee40e8196e49d4e05fbf54418d52e1d1da089c8e6b89ba1ef096804fb438d6e8a6478428104a50db15bdb59b72f8b3bc473c7020f7620103c0709ab8c3e19bd9779d8479c711320a0abfed746315844ba37919f3dc56b2886df8d1ac3fece893c1d8b9b69b3ee38e28dea7a850b7616eba4d4f79a6f848cceffa20b4a65e43fe6840a71820709b906c8a03e9a8ace48755cf0631fb3478f888a47c05277213bc78d94acf52db78496feaa62f98ea78c9dbb2ebae0e37135e487da69a9b475efe2eb37b729d1aa3b70f4b29b5bff7dfdf13ec180ffc9cec7d6018ddc3950d9570bf02e8db704c2c9c9ea61b936dea4d78abb2f6d7d6b57"}, {0xe0, 0x1bf, 0x1, "978e4ae4db888ca5c2c5642bcfd62c6104520303c0e6848c10bfdd768481c79f87f10da94a606dfc3135a400a72271a0903b0cd18a08252cadd248a7643baf3e842e46670fadc3d26c7fc0eed7e08d84625f06a1f2d328e15ccd117f9910734fff17b66d35f50ec207e37a5696cd04594fabbdca3f44da7b32585d342d4a2c18ffd2e4af9cce0fb36668e33ea31a42536b877fed7f1920490241c27e28a4ff549b6f77dfcbb0be037439aca3c3121aabf03926009499e5505dcf3b21ed76498388d1845c9db2a3ea0d31b447217f154c"}, {0xd0, 0x100, 0x4, "3e65674a2b66da50aeb2e995246f859f108b5117d63c7a870b1402a9a0d960e0c78761fd7be858c518672d8fdbe1673e0b8f578b1cbcad562eedef7520d1b70d21a7b48c40e47ae77d656c192c4dac81a4f84f97c7f50c8f0c3e9d63ed30f6cf187af2ee2c9dd1b9f828360ae20dc1c4783d0e1cabf84a1433123f9fbd92d25403645e3ddddb82c97b3534bf1074b1aa4286ac21891adb53fa5b44dbc05a870488e81f644728e0b207db480603b7a27d42ce7e45695235c48b10fe6c3347"}, {0x50, 0x116, 0x39fb, "50b2e940072ea6ae848c6e5f6d456808cd4a9fdeed9adca69f042575459c16803eba48f73ec0aebb75eb8fd336689c8336ae5b8f39be012748"}, {0xc0, 0x10d, 0x1, "f7d3b6ad9aa325d4245cb10331943e42d5add5e6dc809abc8e475c081ac0aaf897e203c3c26eccdc1d72c6181f67dd3992fb116f49b22d6aed665f93380ceb757b6341715620ce3fc4241c7b3939a8bb1960b156c6c5ebe274fca860634c83d25a5be7bf60d01cdbcb78758ae385d833204c7b90d85e17edc72c635597b82e3435693edfd5cc7ef61b439d847188b90b2ee829a1cd60a4a5a549bd8bbca9899042d6e7b81cbed965512b3065"}, {0x18, 0x115, 0x8000, "b467bcf1b1d6"}], 0x3e0, 0x84}, 0x4000) r2 = perf_event_open(&(0x7f0000889000)={0x7, 0x78, 0x7, 0x6, 0x80000000, 0x5, 0x0, 0x7, 0x48, 0x1, 0x401, 0x5, 0x9, 0x2d4c2d74, 0xa9, 0x3, 0xffffffff7fffffff, 0xff, 0x6f, 0x3f, 0x0, 0x80000001, 0x8, 0x4, 0x9, 0x3, 0x1, 0x8000, 0x5, 0xfffffffffffffffd, 0x4, 0xe5, 0x1, 0x4, 0x4, 0xa90, 0x9, 0x1, 0x0, 0x11a57211, 0x2, @perf_config_ext={0x7, 0x4}, 0x2, 0xb83, 0x6, 0x7, 0x49c53e73, 0x6, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2000001) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 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) recvmsg$kcm(r3, &(0x7f00008b3000-0x38)={&(0x7f0000740000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000ea3000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:46:00 executing program 5: socketpair(0xa, 0x0, 0x40, &(0x7f000091a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000e1d000)=@generic={0x9, "04721c61a22035fd48a6bfd59a0f4915a6fb50e3303a11ea4247c9c6e80bba4c650365cea60abf253f0dfc6a8f497d6c8c3b6c18768e389e7ef3d60324f2967cba5b9ee24b72533e4705531bdda5e4ed69b5adb0ef1ee1ceef2af3085b6f87cbadad84578203cb85598d5ad25f7bf9d63d2a508626a832587e35a65c2aa4"}, 0x80, &(0x7f00001bc000-0x30)=[{&(0x7f0000000000)="d191c2ebc39d2e3a94054080dfcb9adf7e0c61e55f889b2a2ab627290ef18217c4bb9f2bab8db038c5c5d3eb035afdb1457cb6822bcd2820f9eedf32fede606f60bd895a27c854cb35ad15419dea274c7e", 0x51}, {&(0x7f0000000000)="c90942531aa2c0edb1e2ade6dd47790a2844e7841b025e632f3bbe2dc7de66b21aead2c45d02565480e1e552284b27191629a5aa24fc4bef322b0bdc93a1141dd35e17670767677382f70ed923a7d1aa1acf4cfeabd91313e3f716f11b409b0047abe2b1332f752b6fe12888d4a39463e0e5919f95c262c666194cf2", 0x7c}, {&(0x7f00000a7000-0xb2)="b35be157ca7749ef2b6392925b3cbf22afd9855807b630ab5bb39a03cacd8a0ed5862076fddf096b87e332266b6b835527af701420584a538b88eb196852520aeb4010411d223d8629ea83e3f6c8c8f0f30badd62fad4ba8c1c69b28b8698721498441a7f81bd325703c903685aef6df339cd6455298ebdbb96c132f098b36eb8cec528c93b4fb8d7ae7cf4cf903d9728b5404fcba50823e159591816289e6e1a4b7438c436563a4876e713bf459c9b9993e", 0xb2}], 0x3, &(0x7f0000000000)=[{0x38, 0x11b, 0xb8, "cfe6525d6fce28f0d4ee9fd4d951c993ca69e352059453d202e6cd8a70e2fd876140"}, {0xe0, 0x118, 0x7ff, "50913f482e68c3dd98ec3774c7d5e2c8bc6d283980987189f5f1a1df1d45400f94cca4457f06eb76c19112531c3310295aa4c3f00d980a401669f46a6b44d89f59c15f0ae9762b2ad462aa9c12a5f16ed35e6da799585d071db6260b8bf334d9d9a2c5c4b8f3e3fc661d5efb5af82c19499ff43ec2157c1be3bda0cf59fe75f7633968dd2d2c858fc67bb897b74b7c0a3da4f1f44fd31ac78157cc1493c7275a66dbaedf62620db57fba24e35f74c02c5a4d218d357391dc7d095f2e69bea138b3eef2778597e2b938c0"}, {0x78, 0x10b, 0x80000000, "d877347f6abb724da4fd834902cf2778117c0a77af8c85bbffb07111e2ed7b4a7cd8ee054431b9aba02b4f3fa7e77a1bd74ee865e7e8b9bbe21c78dc676244926988bde88263f901eea44f0f3c5753f688f0fd590853a03d4ee8b87475f099d538746c6a2567"}, {0x100, 0x10c, 0xfff, "f24a986995db2600272e64f36ec95cbdca6a250d6379bf3e610f955e594cb33f5ee72d70fab756c66c34df84e667cc69546dd48fa6b5acc61d146c7e4c989c9c92e19ca93ae0e2a81ecfa4ec3355dcf6a3e6d402ea42d46824a5f644fe3b132b099f7a0a9bbcb1ab3e5da476cf566dbb8caf676f8c203a5b5513b7a8af7ef8d28376243353d9fb326e389de957b833b9ff8b588f51d2a063fefe41afcde67ab8650be87bf8365a1cf1f68723755a7b7c0d365bf9eda11b4d8112fbf8c491338d081b5368e9b8281ddc1fa9086080b9ee9b9103bbd6484eb4d1a4aaa1796f8719d2b1da70a8bc7723bd8aa26dac"}], 0x290, 0x4000041}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000240000-0x8)={0x0, 0x0}) socketpair(0x5, 0xe, 0x8, &(0x7f00005c9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2aaf) mount(&(0x7f0000d84000)='./file0/file1\x00', &(0x7f0000f11000-0xe)='./file0/file0\x00', &(0x7f00001e9000-0x2)='qnx6\x00', 0x0, &(0x7f0000fbf000-0x1000)="") 2018/01/22 22:46:00 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1000020001, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fef000-0x10)={r0, &(0x7f0000fef000-0x60)="303db19fc77a4ef13466b0d8b3be7a54e89a1bf7b136796f652bf2fccb10a73c028c66b963c59b44b48ad93a1f85a8a4cd9002d071d727c60c11d37013085112f5875e01a23a0c5f303e394cd136ddd124354c5f6b98be04731eb1de60433bb2"}, 0x10) 2018/01/22 22:46:00 executing program 3: 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, &(0x7f0000a30000-0x18)={r0, &(0x7f000092a000)='6+', &(0x7f000028f000)=""/0}, 0x18) 2018/01/22 22:46:00 executing program 7: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000075000-0x30)=[{&(0x7f0000077000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x67)=""/103, 0x67}, {&(0x7f0000000000)=""/202, 0xca}], 0x3, &(0x7f000078f000)=""/191, 0xbf, 0x3f}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000075000)={0x9, 0x15, &(0x7f0000791000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3c3640000000000, 0x0, 0x0, 0x0, 0x100000001}, [@jmp={0x5, 0x100, 0x9, 0x9, 0x3, 0x18, 0x10}, @call={0x85, 0x0, 0x0, 0x38}, @call={0x85, 0x0, 0x0, 0x12}, @ldst={0x1, 0x1, 0x7, 0x0, 0x5, 0x7, 0xffffffffffffffff}, @generic={0x5, 0x0, 0xca0, 0x0}, @jmp={0x5, 0x7ff, 0xf, 0x1, 0xa, 0x80, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffb53, 0x0, 0x0, 0x0, 0x5}, @alu={0x0, 0x1ff, 0xe, 0xb, 0x9, 0x0, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x0, 0x1, 0x3, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x40, 0xae, &(0x7f0000000000)=""/174, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000076000)={&(0x7f0000790000)=@nfc_llcp={0x27, 0x1b, 0x5, 0x7, 0x1, 0xefb40e0, "b6a48cb0e9f736b8805e1c2a25d17c06bbfe88e7201c5102d2065af9e12548b2044ba1c84a25aa543d48e70521ce47c004cf81213c2e572e0155a2b967719b", 0x800}, 0x60, &(0x7f0000077000-0x30)=[{&(0x7f000078f000)="0d134be4545eb177fd50ad1aa96697dbdca20b341b40bd66099e2498f4b16ec1844499727416c6e8f83cf5e52acd3d13d7ecd890118315dea096400c5a7bf32932ea592c981f8dba9f06cf4a8a8f6d72b63bf4b31aa952cbb3d2aae1c18a7275ce613c5dfab5e88af89d4b8d72c5d78ae996cc6bf41cbd1a73998ff64e6220d60e086e18809e4dc1093ca844be7549377c81cfd4a582b8d019c3a934a7e990928b241f4bd1ae33f6572458442e532a4a72c8f3f43a7b661518ed33821c3350eecc333e4c53448bc44bdd41b080e45ba46fac5908f535860dd76dc7614838b5e5115d1bbf3eefcaf1ab29a9fd1810ec7c04d0950d3fdb4b", 0xf7}, {&(0x7f0000790000-0x16)="283ba0124f2e45bcbf8c7f12eb7350503bdb06bd0c13", 0x16}, {&(0x7f0000002000-0x13)="eaaa850650ef417acdbe90b5aa076997e3bc128c470b9f013347a7a7d9cbd0df4cafccb547c998be28ea51b31746a63c4b09166772e6c9", 0x37}], 0x3, &(0x7f0000075000)=[{0x68, 0x0, 0x6, "ce1950e411616d7c19102ecb466ad7a611d051e06cfd97f91ce0588a9d9c5d7680d8a1a512dc16f66cef2913d5739f07d49d2a64bb061ac0292af5edc9cead525aaf10ac1b0ca7d658040eaf39eed88caf"}, {0x60, 0x18e, 0x8, "16147ff12f232761e14ed844fe3cffa2144a2dba886bd20806cac4831510060adc1efb9c654c7ef6d35320b41d4b2e828e28c5630020d1b9ea8bec4e8625ba8a764a87b3f7b56639d68000"}, {0x60, 0x111, 0x5, "f772631930fce2a908d199f831e3de8fa8a2ef1dd35806fb87d857493a5bf30643baf6a932e1086767ca8ff3a422028f68aca94cf11c7b06fab79c6c51269986297c13609301f3c1bfe5f1ddd610fa53"}, {0x50, 0x1, 0x1, "c5ca3f29c05e456c0ed6b7edb0860671cb7eef4f8b034a1b28973ad9a8f27c24e91d6c618a75ed8803ee8046a81d2251e8e35345c0cccba0f42ae404c1"}, {0xd8, 0x107, 0x5, "606d0402db5feeb78897e277837d9b2b358764da4f627689415a8527f434ace1ebe64ce042d47adece92605cd6b11db8463b26b89312427208418a593d865eedcf41e7054e1097fd545c07dbc10eb3481035af54c7100ee4307dd95004fc3f3e7cee731c7c51c4b38321bf9ea9547357d5a43bfe28640e3d932aec2c3e67de3de784dd28fcf441206843bf8d3d5a9876b3453284e7545c8a057f77b70cf775b80fce44f87b438eb2922f3557afbc806b5645b5fb254b075143fc9becafe9eab3e144"}], 0x250, 0x0}, 0x40d0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/01/22 22:46:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000611000/0xc000)=nil, 0xc000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) 2018/01/22 22:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000049e000-0xc)={0x0, 0x3ff, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000db8000-0x2c)={0xa, 0x2, 0x3f, 0x1, 0x4, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000782000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000038e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000415000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000bf4000)={0x400000000000000d, 0x5, &(0x7f000008c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000257000-0x4)='GPL\x00', 0x800, 0x407, &(0x7f000000e000-0xf0)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000552000)={&(0x7f0000cc1000-0x10)=@ethernet={0x306, @random="64f2ae52672a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009eb000)=[{&(0x7f0000b26000)="8df79938cc1e4bb7e4c4b91c2d11f3bee0253c77e1f55c515ab7afb4a71cbe55b72f66f7b106e15ec6f006d1187c7e8d20131f744f7c16a850db6d170112adb31c0af9b873342ad0b8220aff2c9e0ced524fceddbd19b62e3c806f66e5457f46fcf759bddee04956e4b80e77ab67c4fd034bfc3ca2110ae6aa78a8786da29a3d30a06578cf647829c90233d511c0608d0164e594eb3e0ea14eb71d257fab679a399fc7", 0xa3}, {&(0x7f0000a43000-0xb4)="373fa746672033ff8ff8f0f6ccf6d5df4aa00a71e1a40b62bd20506bda7157ede66abeaf1bcfa8b573bffa5c953dc815e3eb14ff4f4781f8b8dcad54c67a0664aa6cf4e6ecee9d70c4522dc59c62fed60cc0775d9beb5748ec7b56c31d11049873992e568cf30979b8afaaedcd18c2f7d252d925b1c686a814c5d14fb65eb2a96d1c1ea73452e8177fc9f909e6cec57ec23f42a8f4eada9d9578dd9379caaa0b08c377f640bce51371e3a2b057dacee291ff75e6", 0xb4}, {&(0x7f00003cf000-0x71)="12fa581971c59b9e9b2d714bc307a984d2057362eccf413664ea0f31074c21d1a3917c04a52aa1d92ec30e8ee0cafb7171a6909e8b87a9b4d04db099d9e666cc2cab4f7410935fb81febcffa948e81d36eaf22bc9d7a5315f00a12189920d27393198edc9d3c214a849b6ec078dadc859e", 0x71}], 0x3, 0x0, 0x0, 0x4000040}, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000936000)={&(0x7f0000fa6000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009e8000)=0x0) 2018/01/22 22:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x7, &(0x7f0000cf7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000aa1000-0xc)={&(0x7f0000505000-0x8)='./file0\x00', r0}, 0xc) 2018/01/22 22:46:00 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4c52b995, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) 2018/01/22 22:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e95000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f000064b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000092000-0x5)={r0, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f00004d1000-0x38)={0x0, 0x0, &(0x7f00003de000)=[{&(0x7f000042e000)='i', 0x1}], 0x1, &(0x7f000041d000)=[], 0x0, 0x4800}, 0x40000) 2018/01/22 22:46:00 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={0x0, 0x40, 0x10}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000-0x10)={r0, &(0x7f000000d000-0x1000)="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"}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000e000-0x8)={0x0, 0x0}) 2018/01/22 22:46:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x80008000000c0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x15, 0x0, 0x0, &(0x7f00003d3000-0x8)={0x0, 0x0}) 2018/01/22 22:46:00 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x5, 0xa3, &(0x7f000075d000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009fc000)=r0, 0x4) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000611000-0x8)={r1, r0}) 2018/01/22 22:46:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000957000-0xa)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x10, 0x800, 0x6b, &(0x7f000029f000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005e1000)={r1, &(0x7f0000cef000)="412f98e39c4e25411bf41e4477ecbbaed948fa5cf7871c6eb1bfeb2fe996a38ed6539f48bb74437a3848212dd9d6414213a64cea83c0f36875cf01f0bf8b48ca77808c27065a9f9491e2", &(0x7f0000f75000-0xec)=""/236}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c0d000)={r0, r0, 0x7, 0x3}, 0x10) mkdir(&(0x7f0000334000-0x8)='./file0\x00', 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b07000-0x2c)={0xe, 0x81, 0x1, 0xfffffffffffffff7, 0x8, r0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001ba000)={r3, &(0x7f0000036000-0x6f)="01284505766fb29ef8b7dadfca786bf27369bbf7937262097934270b8585d2fcfb4bf5617dae0a2985681ddc84c78bff9269a70bd0bf8ae43d09491dc68d96fa927d82a9389c7702bd8641e1d324ddbfb3a7551e04251d9139ce19b72032dac45585f62d2abcf558c01b3502ad1d0b"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000051000-0x2c)={0x7, 0x4, 0x8, 0x0, 0x14, r2, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000d79000-0x38)={0x0, 0x0, &(0x7f000068f000)=[{&(0x7f0000a2a000-0xf4)="ce588a338200e997613f18002ff4d9930bc572c200d564bef78173a846642951181486a2e3cc7d5b0dc9c0a2b590f064fc27a55267e3746a68966943fda94f8aa6da6483ef6b9a1cedea2c3ebfdba1078fbe81d69a6088953c50ad53c6a586f067c78090cd1f50e8e336b832fecad08754c7414a382cb759ec15507bd4ff2ff73a0c01ffd5810905031d26e9b129dccc68ed33ef63721de593e1ea499b492da260458ff7ba915b40f96d464d328e717563a8eeb5f6a604ddb0fea7c34d6f78e0d4a0b5240ed34ebc4eaed070c3872aa3a80a913ed9f7b2e7adfca9c63f933ffba71210a99fe5fa8a6583c97532e021016bf451d4", 0xf4}], 0x1, 0x0, 0x0, 0x0}, 0x44000) 2018/01/22 22:46:00 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000003000)=@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000004000-0xac)="894815f6cad6a93100c74bb53bc6ea9310795e8bd2de8dfa66c1f0c2b7df076be004791757d9b206864b08ee127f3b697dd98e635e80b0584e83e7a8dcb1a7c6914c909c5c4231e12faa06fdcf968a4d03215c69b352d3d8eaabc268b83984fa49517abe2b9adc8f24457d31c9d05e6cd716ca15dc48f935b7220fdacdddde07f0f29182e8aefc10311f7c421f90c0f89fd6e9858210fb36321aba6dadce769ba29f306b556db1966749bd27", 0xac}], 0x1, &(0x7f0000001000)=[{0x1010, 0x107, 0x6f07, "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"}, {0x40, 0x116, 0x1ff, "91be3fbec59750a579b8d8ac6ac08099f9a64e64722a1bbec35545dd9299593512582f8852041d9ce2a5bc"}, {0x28, 0x11f, 0x7fffffff, "5a69fdfb99e13f96daa22e68927a98c41b43e15f19a3c1"}], 0x1078, 0x4c800}, 0x14) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x10, 0x3, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000005000-0x4)=r2, 0xffffffffffffffb3) 2018/01/22 22:46:00 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000006000)={0x0, 0x0}) 2018/01/22 22:46:00 executing program 7: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eab000)={0xa, 0xfff, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff02) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000015e000)={r0, &(0x7f000031f000)="7d908e52a3b3b4f23892048d0b0e9f2b90ca77d888cc5f5bc7f05519782a304e3011a58058758be3ab43ea54b6732a8c0f5cb6f601bdd9ffdf3edac67a477a0d911abe27c247bf0dca279db7f6664cb013d3a9d8dbe0d1cd17381d2873ba8445b222cc2d5530b154bc90da71b8a2726ba436968bc155b34a4f65dff4ad690a6ca86cfc115efe2bc0da8ddbc1b1a00b4418a6bad4ad67e6e0f0055ad97199a382f07f1767b3b5472a9ebfd0d0143c893cd28d8aad593f71ef2d9c1768f3e2b47130b7b8c0be6631546a97e737c1706b7af52b2f3009da701e88c970d6fe07", &(0x7f0000440000)=""/119}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r0, &(0x7f000007f000)=""}, 0x10) mkdir(&(0x7f0000159000-0x8)='./file0\x00', 0x82) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000712000-0x10)={r0, 0x28, &(0x7f0000d3c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c0a000)={&(0x7f00008ad000)='./file0\x00', r0}, 0xc) 2018/01/22 22:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={r0, 0x50, &(0x7f00002e3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000014000-0x4)=r2, 0x4) socketpair(0x5, 0x7, 0x70, &(0x7f0000140000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a47000)={r3, 0x28, &(0x7f0000e06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ef1000)={0x0, 0x0}) socketpair(0x1b, 0x3, 0x100, &(0x7f0000c5b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/22 22:46:00 executing program 6: mkdir(&(0x7f0000250000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f00000ba000)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) mkdir(&(0x7f0000293000)='./file1\x00', 0x82) 2018/01/22 22:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r0, &(0x7f000007f000)=""}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b9f000-0x18)={r0, &(0x7f0000e5b000)="3816d6410b13315713f22e31b67b04f15ccd269842fad6e68f4f25c858ea4024d461c4dcd5fe277194d6daeba83770251e284c98f59a95569c9af94a489045b68134bfbe8b7855d089df74ee4f5da709186f87661f20fad7845c34dbdcbc7bef99de5325dc3d6ac40289833ff49eb11bdf50222e6261aa8cc9a35fc6e79460d445e83aaebde242224c", &(0x7f000074e000-0x1000)=""/4096}, 0x18) 2018/01/22 22:46:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000037e000-0xc)={0x0, 0x100000001, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000586000)={r0, &(0x7f000007e000-0xe8)="ebd2d749541e9df7a40527a735827cfe1e7fa35160941a4b4e239c579f24a7dc33f962a5ba995ae2526eb92c816b6405d7179672aae6a18d19c09298116e019c9e5be4f42671a70c0b497639d335f8ad52a40f411dcba2982b0a223c0b48eee18b12ab80ae3c3a54b70efd61026fea973691d70c00b05416cd206054eb9383c38efe56499d71ce12fb3d264e7baf9f14dfe6af3d739f3f447ca523da78bc7cb7a0cdb1e327ecd4c8f352e4f3b2f943c430d5010311f520312fca4ce345621fff7f496ad7ca245381dee7704526ff32ec0601106efe5f77fd99c16b004d173bcb2cf39a57929c92d0", &(0x7f0000362000-0x93)=""/147}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000620000)={r0, &(0x7f0000e93000)="590bf265ddd2e165e3c243c05bbfe6fe20bd9b25ce24f6ff66c084efdd48c732c3b4a1260b6e4534b0a76edd873708442b593a7d99d9ddd2cf0d1c92747bc75b8cf386483196158a23bd4e69ecb1b7bc11e2d51c3c489e81e24d8c89e01f207c6e460d", &(0x7f0000ed9000-0x62)=""/98}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) 2018/01/22 22:46:00 executing program 0: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008fe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000952000-0x10)=[{&(0x7f0000241000)=""/16, 0x10}], 0x1, 0x0, 0x0, 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f81000)='./file0\x00', 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00005ff000)={&(0x7f00003f0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e88000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008c1000-0x8)={0x0, 0x0}) mkdir(&(0x7f00003d8000)='./file0\x00', 0x0) mkdir(&(0x7f0000320000)='./file0\x00', 0x180) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/22 22:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00005e5000)={0x0, 0x0, &(0x7f0000497000)=[{&(0x7f000055d000-0x6a)=""/106, 0x6a}, {&(0x7f000096e000)=""/162, 0xa2}, {&(0x7f0000c0c000)=""/89, 0x59}, {&(0x7f000054c000)=""/63, 0x3f}], 0x4, &(0x7f0000bc5000-0x3d)=""/61, 0x3d, 0x6}, 0x10002) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) 2018/01/22 22:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000330000)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xb9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:46:00 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000f000)={r0, r0, 0x7, 0x1}, 0x10) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x17, 0x7, 0x4, &(0x7f000000d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000000c000)='/eth1{\x00') ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000010000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c81000-0x78)={0x4, 0x78, 0x0, 0x2, 0x200, 0x0, 0x0, 0x8, 0x2, 0x0, 0x4, 0x7, 0x8089, 0x6, 0x2ccf804c, 0x6, 0x0, 0x81, 0x287, 0x1, 0x0, 0x100000000, 0x18262f2, 0x800, 0x0, 0x354b000000000000, 0x0, 0x2, 0x101, 0x2, 0x100000001, 0x5, 0x1, 0x3, 0x200, 0x0, 0x3, 0x7f, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000591000-0x1)=0x0, 0x4}, 0x3000, 0xfff, 0x1, 0x3, 0xdd6, 0x200, 0x5, 0x0}, 0x0, 0xfffffffffffff202, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0xe6, &(0x7f00003ae000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x0, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000beb000-0x10)={r1, 0x28, &(0x7f0000c94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003cd000-0xc)={r2, 0x1, 0x8}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000049000)={r3, r1, 0x0, 0x1}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d15000)={&(0x7f0000501000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efb000)={r4, &(0x7f0000671000-0x99)="fac07686c24767cac83965e5011225b21e916764fa5a75b8a2fb9a1e4b92b83f6faeaae4c87b7571b59650469086e257fc3e5ae63a97efa6ef81980671c4d70f5a66fa4e57a7941ff117b7c6e012070e4070cba348c5ce5c840de4fab096a186baeb400290e78315445646dff537661db894a6b7f4221691f20e28e790bf5be8a079c3d63d873ca104b40b46c809a2a02f9d2d2e1177e68a38", &(0x7f0000c10000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000069e000)={0x7, 0x10001, 0xa4fb, 0x9ec, 0x2, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r5, &(0x7f0000a0c000)="47e7bca087204e1e4ba8269435af56a4aaa2882280a87b98245a05412b88ec419545603a51d6bc31413abce95ef33e8d2929c8f35f46317d87d3dc5cd84b93edb971d9fbf62711d2c77557755abea8f9c18f081894e67bf1ce93b8c4ff050f6e7f568a1aa74475dde7b6ef484962313c5022b46f41c206ec732142e6b3455e6c7ec2423a62a3211137a855b24e11a006002f682db2b7464f9dfaee58979c82eaa8d084a0106ed0300102aef45192b85fb6123f229908a17fa05ae32b6f58468d9d1556694ad0cced5a75af2d32ca48a52b0a5b75771204a0feaaec1fab88166121", &(0x7f0000aa7000)='\a', 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f04000)={r5, &(0x7f00003eb000)="01cfa69dc3b623f7d1202d4e67f88c4ae45e227e1e11ad49d0643d033c269d32d8ef60445edba62f17e136223fac46014833c8a499c390dcfb1a6923de7f74e81addcd4009ca83fd194e2ad3d9d178c5ebd422790968f0ff5ba5351dfe6b618cff3e84de96b7661e9385561fbbb84732d93726963da3a94bcca2e8da729385", &(0x7f0000047000-0x107)="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", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026c000-0x18)={r5, &(0x7f00006b8000)="1c691913b4dbfd033f5f8fcce2c2b8fe40c28ff3772171f5671d2c7958f6069e5ca54cb54047c2fe8d3f21cf7c1eb05d88dcff80a47f88c0d72f261c858c58cf956dfac8c46e902d5d95310c05c40ee96a666b8617ed82dfd5c7462c6487954cd2dfca791d3b6febf1d8b4ba854ee12c8ec5b2ae565052451f282ac1304539d88307b68ec0e8e932249661679f2324a338abdbc80b9212e8eac7e6d835bc914122a123afe9a07b2f9e0a6fe9dfa694e9ff7a67e2890598f6b9f9c56cfb7bdc5d0c4bede073ec97eb9f89b7ae6aa12d3b552ee03b14cbcfeacf37866577bf120202679e66c47a96cd00", &(0x7f0000542000)=""/130}, 0x18) 2018/01/22 22:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fd5000-0x8)=0x18c0c000) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077c000)={&(0x7f0000ec3000-0x8)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/22 22:46:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x3, 0x100000001, 0x1000, 0x3, 0x1, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dd3000-0xc)={&(0x7f0000b58000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 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) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004e8000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000855000-0x38)={&(0x7f00009ec000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002de000-0x70)=[{&(0x7f0000e5e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b48000)=""/7, 0x7}, {&(0x7f0000349000-0xba)=""/186, 0xba}, {&(0x7f0000a1e000-0x2b)=""/43, 0x2b}, {&(0x7f0000279000-0x13)=""/19, 0x13}, {&(0x7f00005a9000-0x86)=""/134, 0x86}, {&(0x7f0000566000)=""/20, 0x14}], 0x7, &(0x7f00008ae000-0x7a)=""/122, 0x7a, 0xffff}, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f24000-0x20)={r1, &(0x7f0000d89000)="010336cc3debaffc9050f456ea1558e005af7c3a54b7974c9ccd7922366e0f602d3bd1c36421e38dd0811ed4fa1aec", &(0x7f0000aaa000)="0cc5a8be3e9f46e7b30b167bed16cbf31e9cc657c22d6728ec7c1946d7bc04671c76bec1dd178c4f78e9fb2fc90c66e4fe6766ce4191c24aabf1691d199d1e8bc942ec83a8ee2371b4edc243b8c4ef7ebdb3139e7153f30d9488a3de0c5ccce4796dfdab3cf1151231bdb9e9c9702987b5ccdeeab6bed92c9d2e4792fd472fa23d1b1fdd3e27ceb6d651255a94fd10ad9219ae7240ed400d56cbfe7f11b8450866ba290d36577d5af18ed503540c3fc632026d3f73ffab7c4e0bc9baa0b3a1573c35072b6d4c2ddabf", 0x2}, 0x33c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d5b000-0x18)={r0, &(0x7f0000ef3000)="026ec1e8c7c9731213638cc31ca9f044d0c4487be0437dbfc1947bc4cb7c1b5df4dc819063dfc23da1f8a602beee037ec9a9b1ea3e37c9a9113098f2b4f81e292027c88c541baec059a4d83f3a3d8da85f7b303af513e6d6e7b2e328d602dce066c87a4c296c59467bac77186c0177b9a3c2682063529828327b18baf66bf4d1ab27138b230c51154cf7d224e42ce7215157be61d8de8ac1d028862a452eb1f017d38455577bd4bf7d22f7ab27de78e8788c05e8", &(0x7f00002d7000-0x79)=""/121}, 0x18) 2018/01/22 22:46:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x40000000000000c, 0x4, 0x4, 0x25e9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c69000-0x4)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a8c000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a72000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000585000-0x10)={r3, 0x50, &(0x7f0000baf000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00002c3000-0x8)={r2, r3}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000074000-0x18)={r0, &(0x7f0000dc5000-0xe9)="bd2c687049bdc4abc67c944ab0bed2204d0a92897d0e1079c7616229accf18df28fbe069893189e4c655900e165e5cf1906261c83aeb671ac6b62095044ce63750f14762375b37631a71e2a8a8372cb6cb9d9d5b2c86547196c2049bb0fa346785330626e60f4aa921b334195d99a38ee92b2a3bd94043860af4c10b5c1e3efb11976d182c6a0a85c1cc74bf6574a4ed9ed060d6bd323349ecd06b9cb64a1b7a35de83a85e50070ef58e1a581ff9c92570c647e14a02a590b1a413848c2e78b3d6befc31b9eb96c2d3ab24d58352db02c62af422448729689851509fd3abad83a6665b1a750348081d", &(0x7f0000900000-0xc1)=""/193}, 0x18) 2018/01/22 22:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b38000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dfe000)='$+,\\.posix_acl_access/{{\x00') 2018/01/22 22:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000866000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000015f000)={r0, 0x6, 0x1, 0x8, &(0x7f0000493000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mkdir(&(0x7f0000516000)='./file0\x00', 0x19) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000333000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001c9000)={0x0, 0x0}) 2018/01/22 22:46:00 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000026b000)={&(0x7f000030d000)=@sco={0x1f, {0x6fc0de3c, 0x5, 0xfffffffffffff000, 0x6, 0x2, 0x100}}, 0x8, &(0x7f0000b3f000-0x30)=[{&(0x7f0000057000)="84dbea526f1502a418824b8470166ef877c7f89291cdcc4c52672abb1d90720d2d4ad3ca82a7c1069c97b35445dff5b5424685332b6b3bc02796eec6747a3e1374f717ff5589845f55cc8fb799845b", 0x4f}, {&(0x7f0000000000)="81eb932aec58a3587d9fa69608a51c7d93101d4ead1631577e609bc74b45fe67a28bbf9033d7d4b7f3b2b301084084691aa80cb74fdf398a709ba997d925a9d209459bbf78f6360eaa0d998e80f960a38ded08b7b38de023da0dbb6b3a1ce3faa49fc66a5220c20aad5ab7b6b1a6e62f2464027330187829176999ba157cf176a269dd96bbf0539fcd5cd1925f4d8a1b02944bca89b37f2fc0", 0x99}, {&(0x7f0000001000-0xae)="7f06cb5b3f4efedbdc1ebff24f41e5dc19d28f9d5011d9aac79f169d95db9343941aecf688c123fc44123b46561e7efae8e14437ba78ffb41e9f3c1425623b75fb5d8894eea97d92f255444a3d8241816004e234b5daac71806f08d5a24aaabc0360418ed85f20f894de39a7cfb8e955eafbac2e25e7480695d52dca5b64c2b81be175a2a0be5c6a65d926a4631e413b0fa039a16103612c6693ef3ff4e7897ffef48d4e1f1aadd8ae3131491940", 0xae}], 0x3, &(0x7f0000001000-0x368)=[{0x98, 0x115, 0x6b3, "f5df9d3b78a0defea17cd183dfe4b36a97562d87b123266e223b5250fb46a91ff500a317a0f0f66f2ce2866a177611d64b540c6a7e834bedd8585cd1a59ebcaa13ac3e9fa9c12046cda6322849fda7e386a9351e18e290badafbde18a7a4b27422c4c1a84a2aba96ea8a6b217448a02dbc3417c0af008af2810b62a4587ba778a980"}, {0x40, 0x109, 0x6, "2ced64fc1d4d2144c08bb0a7f4c4391c1ef539656b3c785e34f2cf86a656d057917d78a343184e5016c730b04e"}, {0xb8, 0x13d, 0x401, "5af41dba1e059a196088c043cca4dc222bf81a2d08697e075c8096fe4916d37f70796866cbb5a5d83b572e3d5c929dea6e1ed45fa8cf2fcec16f51681be1e0805b166eda74403902c3e5dc664408901312bb88228b09e188b964abd83ce45e084b25e3aa659c4caf7a15a04136282229906d48e4f561a5f9ff7dac9166466588592b9dceeebafa0be4dd03417145f8929c1d6aed3304edd4c98877eafe5fe18bd8bc2a9e3a2e5a"}, {0x50, 0x107, 0x100000000, "f3cc8a91e9530e4d150e839fae6ee22f26a76974e83a6bbc233e0b2b7c2bc9401bdd407185a567ca7a8361892df7a0010582da0d3ac83564a1"}, {0x80, 0x116, 0xfffffffffffffff9, "94c2199193b547f2fa26594e6c65171f79de8d6a147a52c5e1394d4962045b88db9ac18da278817f8993ab672302abb429c460e1d78c2276f4770457a20d9a6e8e2e2653da6b817ae5f004f4012a0433f286dd51c60bbca03ceac1ef947ed85f7b3ed3861508a50cf240794f7762"}, {0x70, 0x10b, 0x0, "fe0ce0fa5714f37fdc18ed1df0464cf5aae85a9798786d2c1b6f2dea057d5497f465c5dc207d6c2a329be9e37f8013f524dd4606b5c01bbbb611fb38abb23d4e5b2735f8b12b4151cf4a5acfd38f93f60cbfca068448d8f50f6d9ffb"}, {0x20, 0x10e, 0x51a, "1daa5bb28aca713375"}, {0x78, 0x0, 0x1, "3522a475627931d2aa1424c94382586582cc4e2cfe6ecd6055a77aea961f546f1fb49a9df6599f6ea29e02cfb394d45c97513c5742a74029de579b6ba6c4e739838e85c6bf9677b9eeffe8e081369d84b06ab6b22e1ea0ef97ba1ca6f223629e3f7ca3e05467f3b4"}], 0x368, 0xc1}, 0x20000800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) 2018/01/22 22:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = gettid() socketpair(0x1, 0x7, 0x6, &(0x7f000094c000)={0x0, 0x0}) perf_event_open(&(0x7f0000fff000-0x78)={0x4, 0x78, 0x57, 0x1ff, 0x1ff, 0x3, 0x0, 0x81, 0x80, 0x6, 0x400, 0x6119, 0x6, 0x7, 0x7, 0x5, 0x80000000, 0x57dde98f, 0x5, 0x9, 0xce, 0x2, 0x4, 0xffffffffffff8001, 0x2, 0x2, 0xd72, 0x5, 0x100000000, 0x3, 0x11f5, 0x5, 0x100, 0x6, 0x8, 0x7fff, 0x1, 0xb1, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000ea0000-0x1)=0x0, 0xc}, 0x1400, 0x2, 0x7, 0x0, 0xb0, 0x10001, 0x4, 0x0}, r1, 0x5, r2, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051a000-0x20)={r0, &(0x7f0000d07000-0xac)="", &(0x7f0000a7b000)="", 0x0}, 0x20) 2018/01/22 22:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000687000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/22 22:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000062d000)={0x1, 0x28, &(0x7f0000d40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007ae000-0xc)={r0, 0x3, 0x8}, 0xc) 2018/01/22 22:46:00 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f0000013000)="", &(0x7f0000014000-0x5d)=""/93}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xfffffffffffffffd, 0x6, 0x0, 0x7ff, 0x5, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000aa6000-0x8)='./file0\x00', &(0x7f0000c10000-0x8)='./file0\x00', &(0x7f00009d1000-0x7)='pipefs\x00', 0x100000, &(0x7f0000ded000)="b810985a8245e2251954e17cba9c88b5347b") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="") 2018/01/22 22:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x3, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/22 22:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000d04000-0x7)='rootfs\x00', 0x2002004, &(0x7f0000bc8000)='A') mkdir(&(0x7f0000951000-0x8)='./file0\x00', 0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f0000af2000-0x10)={&(0x7f0000fbf000)='./file0/file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/22 22:46:00 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000001000)="2a99fa3b7fe6f90d82c19a2411ea1da62be702cfdde343250285ab17444098cd44d6483ab166bca45128da878201479c28987518c90187941ee2cd5bbccdc4d3fc387dcb6fa6ebefd378092827a1edad79da813dae1c", &(0x7f000000c000-0xa9)="94d507e2eb30750add2fa64c24656bf51f9d708e485ee1847c83c97121f49d8606fc8867eb484312c45bf386b2461c10867ea6f1578b2cb88996d2c1934107f9952417422fe89f6f422e1e115dc3881fb34e53bd13ff8ab77203630e6c2565d42fb263fd32f63ce2efaa2d92eaf6f4f4d3ffd3b29cc5efe37314a9962ced80ad53ba9cac31af1013912c29ae017bd052068198f7104afc5852910ddc7ae469705dbdc24f8dfcec4acc", 0x0}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:46:00 executing program 2: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000031c000)=0x20, 0x4) r0 = perf_event_open(&(0x7f00007dc000-0x78)={0x3, 0x78, 0x4, 0x1, 0x9, 0x7ff, 0x0, 0x30e55b63, 0x4020, 0x1, 0x20, 0x9, 0x7, 0x7, 0x4, 0xa13, 0x80000000, 0x40, 0x3, 0x4, 0x100000001, 0x80, 0x81, 0x5, 0x35b, 0x4, 0x3, 0x3, 0x7, 0x0, 0x3f, 0x9, 0x9, 0x3bd58424, 0x7fffffff, 0x8a, 0x8, 0x3, 0x0, 0x2, 0x4, @perf_bp={&(0x7f000095f000-0x1)=0x0, 0x8}, 0x8080, 0xffffffffffffff94, 0x27, 0x3, 0x4, 0x1, 0x2, 0x0}, 0xffffffffffffffff, 0x400000000, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d08000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0x0, 0x92, &(0x7f0000870000)="", &(0x7f0000001000-0x92)=""/146, 0xfff, 0xb46}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r1, 0x0, 0xae, 0xe, &(0x7f0000000000)="40f3db13dc9f981c715432b936063b18cea1bab423da08b9a4348ff37880c0a9960d5f14cffa25c004ee1ef37c3a3a539a099130b9627df024525b4d4ac38cd734399af36dbb2b8ed656bac633e5e59ada3794c43523d546fbe3f45f6c9ac47896c0090298036a1af5e198785c4207a3f629089196779178d865b26af4d725c8ddd1c352efe7de47e151e404ae562e73fc86f7a1d1d60c2dcd31ea652dd809da4b78366aa79ebe6559e0feb07ff8", &(0x7f0000002000-0xe)=""/14, 0x5195, 0x37}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000002000-0xdf)=""/223, 0xdf}, {&(0x7f0000002000-0x73)=""/115, 0x73}, {&(0x7f0000003000-0x1e)=""/30, 0x1e}], 0x4, &(0x7f0000001000)=""/161, 0xa1, 0x8001}, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xf, 0x12, &(0x7f0000002000+0xf82)=@raw=[@ldst={0x0, 0x1, 0x0, 0x5, 0x7, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0x0, 0x0, 0x140, 0xfffffffffffffff0}, @generic={0x7, 0x3, 0x5603, 0x3}, @alu={0x7, 0x3f, 0xa, 0x0, 0x7, 0xfffffffa, 0x0}, @jmp={0x5, 0x4, 0xf, 0x0, 0xb, 0xfffffff8, 0xfffffffffffffff0}, @alu={0x7, 0x1f, 0xa, 0x6, 0x7, 0x30, 0x1}, @alu={0x7, 0x80000000, 0x0, 0x7, 0x3, 0xfffffffe, 0x1}, @jmp={0x5, 0x0, 0xa, 0x4, 0x9, 0x50, 0xfffffffffffffffc}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x1ff, 0xae, &(0x7f0000002000)=""/174, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x33)={0x8, 0x6, &(0x7f0000003000-0x30)=@raw=[@ldst={0x1, 0x0, 0x7, 0xa, 0x1, 0x60, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xa, 0xf, 0x6, 0x100, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x6}], &(0x7f0000000000)='GPL\x00', 0x1, 0x74, &(0x7f0000000000)=""/116, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r4 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000003000-0x8)={r5, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000006000-0x5a)="d7764bc3fb3e7b199dcd6e8c47d08e272cae6a69853bf591603dade0597400cb01f2310818af6001e68aeda3ca7131642a875bd3bd739734f2684dec6b715d8fddf0488db9a55f2808e7ed85d28c4958855949f5bc0ff30890fc", 0x5a}, {&(0x7f0000006000-0x15)="58aa77142327a54ac42052d044afb2d99a4420c861", 0x15}], 0x2, &(0x7f0000005000)=[{0x88, 0x3a, 0x0, "ab653a8298fe709233e4984fb65b1fe1761e4938dd76186d03db86def27b3d8be805ed9dce65e1e2942ee5bf0643ef49dafcaea7c4842f89b3e7b56f0dbee9d317beda72b73209556bb91313c0098524db36cf66e1a6eba9c27a128b14ecece8bf8382aeebd3afce5f6638e9a596cf087d16ec207bc5"}], 0x88, 0x4}, 0x8000) 2018/01/22 22:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4, 0x0}, 0x0) close(r0) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000226000-0x8)={0x0, 0x0}) [ 52.784706] [ 52.786448] ============================= [ 52.790672] WARNING: suspicious RCU usage [ 52.794871] 4.15.0-rc8+ #1 Not tainted [ 52.798839] ----------------------------- [ 52.803061] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 52.812408] [ 52.812408] other info that might help us debug this: [ 52.812408] [ 52.820605] [ 52.820605] rcu_scheduler_active = 2, debug_locks = 1 [ 52.827342] 1 lock held by syz-executor5/7057: [ 52.831969] #0: (rcu_read_lock){....}, at: [<000000006315c1db>] SyS_bpf+0x1105/0x4860 [ 52.840547] [ 52.840547] stack backtrace: [ 52.845084] CPU: 1 PID: 7057 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #1 [ 52.852187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.862331] Call Trace: [ 52.864957] dump_stack+0x194/0x257 [ 52.868598] ? arch_local_irq_restore+0x53/0x53 [ 52.873291] lockdep_rcu_suspicious+0x123/0x170 [ 52.877973] ___might_sleep+0x385/0x470 [ 52.881942] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 52.888156] ? __kernel_text_address+0xd/0x40 [ 52.892982] ? __save_stack_trace+0x7e/0xd0 [ 52.897284] __might_sleep+0x95/0x190 [ 52.901069] __kmalloc+0x2c5/0x760 [ 52.904594] ? trie_get_next_key+0x517/0xf10 [ 52.908987] trie_get_next_key+0x517/0xf10 [ 52.913220] ? trie_lookup_elem+0x7d0/0x7d0 [ 52.917548] ? lock_acquire+0x1d5/0x580 [ 52.921500] ? lock_acquire+0x1d5/0x580 [ 52.925463] ? SyS_bpf+0x1105/0x4860 [ 52.929163] ? lock_release+0xa40/0xa40 [ 52.933117] ? rcu_read_lock_sched_held+0x108/0x120 [ 52.938112] ? __kmalloc+0x46e/0x760 [ 52.941808] ? rcutorture_record_progress+0x10/0x10 [ 52.946803] ? SyS_bpf+0x10bd/0x4860 [ 52.950857] SyS_bpf+0x11b4/0x4860 [ 52.954387] ? bpf_prog_get+0x20/0x20 [ 52.958179] ? lock_release+0xa40/0xa40 [ 52.962132] ? compat_start_thread+0x80/0x80 [ 52.966536] ? do_raw_spin_trylock+0x190/0x190 [ 52.971103] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.975594] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.980597] ? trace_hardirqs_on+0xd/0x10 [ 52.984735] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.989211] ? finish_task_switch+0x1d3/0x740 [ 52.993684] ? finish_task_switch+0x1aa/0x740 [ 52.998172] ? copy_overflow+0x20/0x20 [ 53.002057] ? __schedule+0x8f3/0x2060 [ 53.005925] ? exit_robust_list+0x240/0x240 [ 53.010238] ? __sched_text_start+0x8/0x8 [ 53.014366] ? find_held_lock+0x35/0x1d0 [ 53.018423] ? lock_downgrade+0x980/0x980 [ 53.022555] ? userfaultfd_unmap_complete+0x327/0x510 [ 53.027738] ? userfaultfd_unmap_prep+0x540/0x540 [ 53.032574] ? schedule+0xf5/0x430 [ 53.036095] ? __schedule+0x2060/0x2060 [ 53.040049] ? up_read+0x40/0x40 [ 53.043396] ? down_read_killable+0x180/0x180 [ 53.047869] ? security_mmap_file+0x143/0x180 [ 53.052353] ? vm_mmap_pgoff+0x1fc/0x280 [ 53.056405] ? exit_to_usermode_loop+0x8c/0x310 [ 53.061066] ? trace_hardirqs_off+0xd/0x10 [ 53.065275] ? exit_to_usermode_loop+0x198/0x310 [ 53.070019] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.075533] ? selinux_capable+0x40/0x40 [ 53.079586] ? syscall_return_slowpath+0x2ad/0x550 [ 53.084496] ? prepare_exit_to_usermode+0x340/0x340 [ 53.089515] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.094259] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 53.098989] RIP: 0033:0x452ef9 [ 53.102159] RSP: 002b:00007fc4fb827c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 53.109852] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 53.117099] RDX: 0000000000000018 RSI: 0000000020013fe8 RDI: 0000000000000004 [ 53.125391] RBP: 0000000000000040 R08: 0000000000000000 R09: 0000000000000000 [ 53.132734] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef6a0 [ 53.140067] R13: 00000000ffffffff R14: 00007fc4fb8286d4 R15: 0000000000000000 [ 53.147960] BUG: sleeping function called from invalid context at mm/slab.h:419 [ 53.155454] in_atomic(): 1, irqs_disabled(): 0, pid: 7057, name: syz-executor5 [ 53.162870] 1 lock held by syz-executor5/7057: [ 53.167491] #0: (rcu_read_lock){....}, at: [<000000006315c1db>] SyS_bpf+0x1105/0x4860 [ 53.175724] CPU: 1 PID: 7057 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #1 [ 53.182825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.192172] Call Trace: [ 53.194745] dump_stack+0x194/0x257 [ 53.198359] ? arch_local_irq_restore+0x53/0x53 [ 53.203014] ? print_lock+0x9f/0xa2 [ 53.206627] ? lockdep_print_held_locks+0xc4/0x130 [ 53.211557] ___might_sleep+0x2b2/0x470 [ 53.215685] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 53.221548] ? __kernel_text_address+0xd/0x40 [ 53.226040] ? __save_stack_trace+0x7e/0xd0 [ 53.230365] __might_sleep+0x95/0x190 [ 53.234157] __kmalloc+0x2c5/0x760 [ 53.238044] ? trie_get_next_key+0x517/0xf10 [ 53.244103] trie_get_next_key+0x517/0xf10 [ 53.248347] ? trie_lookup_elem+0x7d0/0x7d0 [ 53.252705] ? lock_acquire+0x1d5/0x580 [ 53.256656] ? lock_acquire+0x1d5/0x580 [ 53.260611] ? SyS_bpf+0x1105/0x4860 [ 53.264334] ? lock_release+0xa40/0xa40 [ 53.268555] ? rcu_read_lock_sched_held+0x108/0x120 [ 53.273560] ? __kmalloc+0x46e/0x760 [ 53.277270] ? rcutorture_record_progress+0x10/0x10 [ 53.282637] ? SyS_bpf+0x10bd/0x4860 [ 53.286346] SyS_bpf+0x11b4/0x4860 [ 53.289906] ? bpf_prog_get+0x20/0x20 [ 53.293691] ? lock_release+0xa40/0xa40 [ 53.297645] ? compat_start_thread+0x80/0x80 [ 53.302619] ? do_raw_spin_trylock+0x190/0x190 [ 53.308156] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.312637] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.317639] ? trace_hardirqs_on+0xd/0x10 [ 53.321773] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.326255] ? finish_task_switch+0x1d3/0x740 [ 53.330736] ? finish_task_switch+0x1aa/0x740 [ 53.335223] ? copy_overflow+0x20/0x20 [ 53.339114] ? __schedule+0x8f3/0x2060 [ 53.342977] ? exit_robust_list+0x240/0x240 [ 53.347293] ? __sched_text_start+0x8/0x8 [ 53.351426] ? find_held_lock+0x35/0x1d0 [ 53.355498] ? lock_downgrade+0x980/0x980 [ 53.359636] ? userfaultfd_unmap_complete+0x327/0x510 [ 53.366133] ? userfaultfd_unmap_prep+0x540/0x540 [ 53.371580] ? schedule+0xf5/0x430 [ 53.375114] ? __schedule+0x2060/0x2060 [ 53.379068] ? up_read+0x40/0x40 [ 53.382417] ? down_read_killable+0x180/0x180 [ 53.386898] ? security_mmap_file+0x143/0x180 [ 53.391388] ? vm_mmap_pgoff+0x1fc/0x280 [ 53.395439] ? exit_to_usermode_loop+0x8c/0x310 [ 53.400100] ? trace_hardirqs_off+0xd/0x10 [ 53.404312] ? exit_to_usermode_loop+0x198/0x310 [ 53.409054] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.414576] ? selinux_capable+0x40/0x40 [ 53.418640] ? syscall_return_slowpath+0x2ad/0x550 [ 53.423550] ? prepare_exit_to_usermode+0x340/0x340 [ 53.429871] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/01/22 22:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f86000-0x2c)={0x0, 0x8, 0x9, 0x4, 0x8, 0xffffffffffffffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000c26000)='./file0\x00', &(0x7f0000145000)='./file0\x00', &(0x7f00005d6000-0x5)='affs\x00', 0x810000, &(0x7f0000ecb000-0x2c)="6a4f03fe12e650ec8e17baf382c2eebbffd3e851fd030b46d21aad4c397b4c61b824b8d00f582746611a0de3") bpf$MAP_CREATE(0x0, &(0x7f0000832000-0x2c)={0xb, 0x9, 0xfffffffffffffffc, 0x1000, 0x1, r0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)="") 2018/01/22 22:46:01 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000007000-0x8)={r2, r0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xe, 0x1ff, 0x0, 0x8, 0x8, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0x7, 0x8001, 0x930, 0x8, 0x0, r3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000005000-0x8)={r2, r0}) 2018/01/22 22:46:01 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) 2018/01/22 22:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d4d000-0x10)={&(0x7f000013c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000761000)={0x0, r0, 0x2, 0x3, 0x0}, 0x14) 2018/01/22 22:46:01 executing program 6: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f63000)={r0, 0x50, &(0x7f0000268000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003db000)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000547000-0x8)='./file0\x00', &(0x7f00009f6000)='./file0\x00', &(0x7f0000001000-0x7)='cramfs\x00', 0x4004, &(0x7f0000000000)="2951d2f33930f1be07b1c454d73f9c255c687524376698bcb83bc68fc58ac85cfda5810f139b34c0fe108c0a90f1ddeaf81f0ffdd73de7aec4d64c9cb33d493442aeba0bb0f8cda4793b23f10da8e30d7c94c5c3e32640") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:01 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000-0xc)={0x0, 0x9, 0x18}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x8, 0x8, 0x6, 0x8000, 0x0, r0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000)={r0, &(0x7f0000003000-0x15)="5d0a946a41230c31da78bd1e1d75083e29cd37527d", &(0x7f000000a000-0x47)="0832a95e4975035b69919c3415f205994b6fc158628ce9877b166ba3639cf66e3e14cb8c48692c474e7798d404dc092371425409b995926b3d16bd8ce9b9346f8d429b2b960f2f", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x1, 0x0, 0x98f4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 53.434627] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 53.439364] RIP: 0033:0x452ef9 [ 53.442532] RSP: 002b:00007fc4fb827c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 53.450224] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 53.457473] RDX: 0000000000000018 RSI: 0000000020013fe8 RDI: 0000000000000004 [ 53.464989] RBP: 0000000000000040 R08: 0000000000000000 R09: 0000000000000000 [ 53.472248] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef6a0 [ 53.479494] R13: 00000000ffffffff R14: 00007fc4fb8286d4 R15: 0000000000000000 2018/01/22 22:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000039b000)={0xffffffff, 0x8, 0x18}, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c9b000-0x10)={&(0x7f0000164000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001f4000)={r0, r1, 0x0, 0x3}, 0x10) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f00003d4000)="") socketpair(0x15, 0xa, 0x7, &(0x7f0000706000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000720000)={&(0x7f0000328000)='./file0\x00', r2}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008e4000-0x28)={r2, 0x0, 0x0, 0xd6, &(0x7f000017e000)="", &(0x7f0000d48000)=""/214, 0xfffffffffffffffb, 0x4}, 0x28) 2018/01/22 22:46:01 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0xf, 0x2, 0x3f, 0x0, 0x10, 0xffffffffffffff9c, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000-0x10)={r0, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xd, 0x6, 0xff, 0x1, 0x1c, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x1, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f6b000)={&(0x7f00007c1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000285000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/01/22 22:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000033f000-0x4)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f00002f8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00007bd000-0x4)={r1}) mount(&(0x7f0000054000-0x8)='./file0\x00', &(0x7f0000d17000-0x8)='./file0\x00', &(0x7f00003f6000)='9p\x00', 0x0, &(0x7f0000e49000)="ab04122539c7141975d3f1b35178341e35822442da18c210a8cb5b408a52dc1f843e96152380fe3352447fbbea28d676769f65926b5d38d2af41edc1f03071fb296c0bcabef5a0a06c80ba167b8a85d31dd0573ddddb5c40cc476a275a3a477bf40ee41b06d3f56b8ef21f435358423d4b3fea312ae7ea954f717aa4359b715f212b597b2ef3a6d95dafc3887e80d3ab0204910a81ef61b3b19beda68f8f6b1a8d0224abb4486d7221e4f5f6e90c791e5e509504ce9c9c5fefad331898ca5f9c3e53fb5e5971cf72fbda1e77be14049904b4d5b8fb4f46887a8d1550904a93547e6314a5347c17b81b5eede675bd42d0fbf79345168ec7") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f180d13d") 2018/01/22 22:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x9, 0x20, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x138) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009f8000)={r0, &(0x7f000043d000+0x7fc)="cb5db0c3c41c510145c2236561290cea482588df1b22c1c06b65a285ed3f9e372b69175bf51fd198e7180956123eb9c67ace", &(0x7f0000849000-0x66)="ea4260955807d0f0b96184972f858306dfd424f5a195d2a7c515596a335903f8daefed7e07e455edf20716be854d41ae0874b2f6ee6cc1252ab1ee0b570a3592609ff3e5ca3f8926a226200d11c81f78a659618730d86a5e75975fb6a5d62f94871c9097aa8e", 0x0}, 0x20) 2018/01/22 22:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="bab4a18a6793cc0313f516fb1fe58b8d883405dbc25c7f8c2545861b75cd7b049688edf68b3059bbac157f0eb4f7e699b0f6a48a9f1382d0f4c8034f78aab8e08c6e5f25171fa8ac95681580793d3a919f2533d5064cc863364d09b4478b91ced0bf63ed4fab8f365775ec2c5436bd8ab785fd590e71f09a09d821a4a8f84caa785fcffc4bbdbf672df75de968ecc4b546cee3f9727b52ffe9843ab6f7ebeefcee", 0xa1}], 0x1, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) close(r1) recvmsg(r0, &(0x7f0000941000)={0x0, 0x0, &(0x7f000046c000)=[{&(0x7f0000f01000)=""/112, 0x70}], 0x1, &(0x7f0000e8d000-0x51)=""/81, 0x51, 0x142c8473}, 0x21) mmap(&(0x7f00002b2000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) recvmsg$kcm(r0, &(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) 2018/01/22 22:46:01 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000-0x14)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0xf, 0x6, &(0x7f0000002000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x9}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x3, 0x9, 0x2, 0xfffffff4, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x20, 0xb, &(0x7f000000b000-0xb)=""/11, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0x41, 0xce, &(0x7f0000009000)="fcc8f918fd7416a6613956fd5abd5f064e22fc963817cb4515077758cc05d769916235cae0ac5484429af0ac9ede5b40c56549dbf2bd6a087558d918becd1d1b97", &(0x7f000000b000-0xce)=""/206, 0x307, 0x2}, 0x28) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0xe, &(0x7f0000007000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7fff, 0x0, 0x8, 0x8, 0xfffffff0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x92a, 0x0, 0x0, 0x0, 0xca}, @call={0x85, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x4, 0x2, 0x7, 0x7, 0x30, 0xffffffffffffffff}, @generic={0xcf7, 0x3, 0x1000, 0x6}], &(0x7f0000007000)='GPL\x00', 0x8, 0xa4, &(0x7f000000b000-0xa4)=""/164, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000-0x28)={r1, 0x0, 0x8, 0x6b, &(0x7f0000001000)="fd8f6b9626969888", &(0x7f000000b000-0x6b)=""/107, 0x3ff, 0x0}, 0x28) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000)={r1, 0x50, &(0x7f000000c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008e2000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f0000b96000-0x8)='./file0\x00', 0x0, 0x0}, 0x34e) 2018/01/22 22:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000394000-0xf)="a91af1d5b255ce7d9ab72be4dfd332", &(0x7f0000040000-0xdf)="", 0x1}, 0x20) socketpair(0x9, 0x2, 0xfff, &(0x7f0000e83000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000b15000-0x8)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) socketpair(0x0, 0x0, 0x3, &(0x7f00007db000-0x8)={0x0, 0x0}) 2018/01/22 22:46:01 executing program 2: socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000794000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007f2000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000563000)={0x0, 0x0, &(0x7f000045e000-0x40)=[{&(0x7f000058b000)="76c4", 0x2}, {&(0x7f00007a2000)="aed9bb79eab5c452d9cc0d2afd06154a7e4654f73c6d2e0b90dc4a2bde70fcf126de60f6b3c847d332bc692617686524070681e943001f2b061c8ea14273dab058fda2a49756ab91a4173e7aa21750c21b53796f787a75211cbf2cabf19de0b2d773f5d66ef55e00f5560f1dd0d967dc9632072d53edbb", 0x77}, {&(0x7f0000824000-0xfa)="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", 0xfa}, {&(0x7f00009d9000)="2883e5123e0cdd6c67d585b91ad26aa19240c25a57e6ce88f94c91363bbea255088a525c2b086bbc5aa7d22b8f95d9606f1314d5dbf548f1ed60ac5a72dfd78cb1311128f5bd9e6d484c4810b71a239f2cc17eed89b47a16f2c48cc8eb5b38a9e12d28fe133c6a09b41c0385ab963fd39573b6c9b2aca0473647788bf69e1b3e5264f0631fe163cd2ae7f81ddb2b29fddecbaf025dba1332", 0x98}], 0x4, &(0x7f000051b000)=[{0xb8, 0x6, 0x5, "d34c29572a0af6616d6c6db66eac1319ebe3700162a113b266b6ac15fd5dfb812d3d816ae1115f26cbacb6c54e309dc83cd5223abdc9bd9faedec35fd978548248670db427bfbda410be3c62d7b0396ec8ba0444e2e2bd7144b444032b09904a674949a50134018da7ed18bff6216c86018cd6a973ad156df01a58f98b66dfa4de354e7938446c584c6dafa577e337d0c8eeebbb41cbfd4fc6eb49d0cbb7e74c61a1b0"}, {0x110, 0x116, 0x4, "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"}, {0x90, 0x0, 0x800, "cd1a242b4b2b4cb4386851c7e0bd115ab216a7556d87506a137c5dda5ae9239b09bbe56d5c1f47aded86051bdea6594ca33c8fa7f5fc39577f99d8badc66fcae87274b0f53e56596883c978aa7184cd8f96071983aaf57f51a53cf366b911ace39de05b1419f038e925395fe2d804a316b694a27d1f2f7bd30e537dc21"}, {0x88, 0x11f, 0x1, "3ab0b419c920f917fb617a2763327a0aa1a69094e2cb3d4f579455cb900ea1a316b0e3f237e6abe53249d772ad1654d67c547f0711ae291bfaa28de30c73c7f1d7018403ecf45f96a5d04ef06b57c695271555b0a9414efe93241bf4545dedcba5d5f23a5bceec6b1a6a8bbd25d4aa26681b"}, {0x38, 0x13f, 0x0, "427f011cb2d339430cab59d5d8c86d93bace5f2c144588df4af5795b01b890379dd3"}, {0x1010, 0xff, 0x5, "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{0xc0, 0x110, 0x7, "b67dda3c30c9865411880c50d3635d87cf62bd4c0b7957f42bd4d046e4e82921d6cb8e10ca50915f2fd5868a4ccfde1c5f77911758efff487080f38db7c15f2a8398609850fc87d0cfeb99628f92f4fd6264d17c782f72322a4669d9da7738017839022a091f865f3b0a0dcb468e748da0fc4288ec1c11caef41d67647b87a03f209792829fde42509597c4a4b2decd8fb1c7421a1a927546ee68a142f2b0284433384271b08f5e5ad96"}, {0xe8, 0x0, 0xfff, "4fc133e8ea624b2616a25d900b5600449a38084cbeca1ab90c8dcb8b3965d60ede4ff80be5b662719fc2db0519654f8d87d4bea6339c1ae068621a8b6eeef94d4726d13e6edbc49b9c9273c987077d23b35776686c6f37a111f93b585f677d4f1ff0880bd620726e57c9a497e2136802b0b400b5a38e4bd44ebafc155ae155fc6e0e92e5f74f7a1925603bd309f74f81f85aa50577a48b9ec6f250ce2432cd243eb53b87f54cdca93c50f3d3738e0e127f0dc67db1b0235181686d6de9ad5496d4c76b041cea2b205954011b8e959499b620a39646815f"}], 0x14d0, 0x1}, 0x0) [ 53.636097] 9pnet_virtio: no channels available for device ./file0 [ 53.650551] tmpfs: Bad mount option bü^Å<S[ñ€Ñ 2018/01/22 22:46:01 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80001, 0x3, &(0x7f0000ef2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef2000-0x10)={r0, 0x28, &(0x7f0000855000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000892000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000177000)={&(0x7f0000ae3000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x1, 0x4, {0xa, 0x3, 0x10200000, @loopback={0x0, 0x1}, 0x101}}}, 0x3a, &(0x7f000019c000)=[{&(0x7f00005c9000)="ed7335f83b8ad08164a7587cb61b294b6fd22ff918b3bcf21c7a88082ce47eea5686aee077172f8aabd4d42cf569ae9a605b9ec4a263c96259353809ae71eb83fd4eaae7f84187a502", 0x49}, {&(0x7f0000f3b000)="56b684098a93ad01a66aef259e9c9c005128c182d6677df688be113a79f21d47c9fac8dbff63016f9704ad2fcbe7bf993eb15fa531af3ccdcd00343854ccd9eae42a1804ab9a551f125ac5dc1e98f31a28161db3ea0370c59b39fbd02ddc3212eff2f3b48b1fa1f4635f95228b06c71a1afadcb1c865b32b490f553134513ac8e9d2cdf262", 0x85}, {&(0x7f0000a75000-0x5d)="44fa35779a66abe45282a5a6327bffcc3a6c44d26169f2b0e9361f43d7051b4a805c53ccc92b9c4fe3d9080aae4007dac218375c12a69508ae4f9d41e284af596080ca193d2180cbd15c11ce30431cd34e119a5aa114fd884069c468a6", 0x5d}, {&(0x7f0000081000-0xa7)="1328a2cf98ddc0f1f7cc725382c3decd678f3177ca5721444b7dcbe94dbb5cab9b93867d31a57187927702ee987206e324eaddaf599d7479c5d43e1bb370ff46d1fc53d92a99bbc0caa28b963a2acd3ddcafdf12e40ac12c6188a62b429894eef9a3097e6c46a89c55285c28e2068fd035fdea0a1318bb3066fdda8774081eda55e1b267ef967874771cf4b2ffe79931d3d66bc2ce3c2284c4d7743dbe82fa9a70e5ff15634e8d", 0xa7}, {&(0x7f000069a000-0x84)="24b39c7dac77526d104e41a6ed943832d4ba35e19e1cf60e7e519c4d177010757a887eebd6b16b18574a7ca6492da45b251b33f0480d36a1bc5a6648828c8b605a956c76b9727b35ccfe5269dcefd6a50ba4de3e896ed7f24e116c9cffc191909050607edba88f2a21d13c66a0f671a79ccfef2e3a737a653e8d1a80d64e4c4ef513d861", 0x84}, {&(0x7f0000401000)="6a9f4533f50a12fb0e100969c806df4b54f0dc04c8c787452c3b3aabed3a863780632d6ceef06f63d7eb4e9a630f33b5a825a30f4b2d8400ce717ffabf0375d13b4957cfc71707a52b6d354f13cc95ef23ad5c869998af8211f89caaad2fcb96db76e7b4f85f2fb381f16d151c22736dd1c091a47472f6d6c6745aca2a2d68f927b9685ef54b60424c8f98d58d7020fb52b16b89cd3402029667f48e0eeac309703d427acfa697068e4605f1ac47ca20af30d1933dfa8c596c6eb932df04941ec954405ee9d05b8f0d07dc6456cdb871a585e4dbbc", 0xd5}, {&(0x7f0000614000)="a77b1ec1286e5543a21b0c11ede41c2aa978f8720329dceaa6a7d133bfd32b02d5d07c29b4dbcefc0486a7adcebf2c16833888a34915a49be36207431cac55", 0x3f}, {&(0x7f00003ff000-0x9)="6fa4b3fbe2c246806a", 0x9}], 0x8, &(0x7f0000972000)=[{0x30, 0x111, 0x1, "c665ba30780126f18d5c07892f9c62f8fd2b6574fd63b34c4567391eea"}, {0xa8, 0x11, 0xd521, "f5530d4b76d546eb8b607e017dee232d6c8f30d07ffa27e4a0cf5a67bce70d06e4d06a7dd93671d5044f50159040fcda31784a7aa3e9a52b50614f8cf3fdd653dd57771a5b7da56238818d32f57ab73fc9d965b1c8bfe86a4ee486a50f51bff427ca526ece952e91f76715f0c6e30e83f70dba7e2fd2671cf91892191c0e90ca4732155b9e8a9d12c4bb6cb4b390869a6ccff3db159150bd"}, {0x88, 0x13f, 0xfffffffffffffffa, "38831b23518990e701433b35e688fe6e55a29c7e808bb90812e7faeade1efbf8401adb41b3bd7353d7d1caad34fd6d34659c36ddce4347288b81be6b05da982ba3484bf8d7743edb511a6291541fcaea2f3adf9da9e6415079342cfbd27e13eb87fd96ff91fcb43fc14fc4308db838b05b"}, {0x68, 0x11f, 0x8, "ddcb338f2ddc8dc67369b2ea6b0dd4564f643ddcac42114ea61fdca847a1069eae998e707e944ffebed6268cac5864d5f322c78b483b3eae68412b55a96ac0ba477aceeb33563c0f752b19814796bb9b251d99fcfd27b8b1"}], 0x1c8, 0x4000000}, 0x24004851) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ec8000)={0x1, 0x5, &(0x7f0000486000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x3, 0x8, 0x9, 0xe3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bcb000-0x4)='RPL\x00', 0x100008, 0xc0, &(0x7f0000901000)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e8e000)={r2, 0x50, &(0x7f000001f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:46:01 executing program 6: socketpair(0x2, 0x802, 0xffffffffffff0000, &(0x7f0000ec7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/01/22 22:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000287000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@call={0x85, 0x0, 0x0, 0x26}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ca8000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f000088b000-0x2c)={0x4, 0x761, 0xffffffffffff705e, 0x0, 0x4, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000856000)={0xd, 0xceac, 0x80000000, 0x9f, 0x1, r0, 0xb35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffd, 0xf, 0x1f, &(0x7f000085d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000414000)=0x81) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008a5000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f35000)={0x0, 0x0}) 2018/01/22 22:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000878000-0x78)={0x1, 0x78, 0x200000000, 0x1, 0x2, 0x4a4a, 0x0, 0xffff, 0x1000, 0x7, 0x3d, 0x4, 0x6, 0x8, 0x8, 0x100, 0x1, 0x9, 0x5, 0x1, 0x5, 0x7, 0x3, 0x101, 0x9, 0x6, 0x0, 0x0, 0x6, 0x984, 0x2, 0x1, 0x800, 0x72, 0x5, 0x3, 0x4, 0xe79f23b, 0x0, 0x62d, 0x2, @perf_config_ext={0x4, 0x6}, 0x0, 0x10001, 0x6f7, 0x3, 0x8, 0x0, 0x8, 0x0}, 0x0, 0xdde, 0xffffffffffffffff, 0x1) socketpair(0x10, 0x806, 0x4, &(0x7f0000c00000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000608000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0xffffffffffffffff, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x38a, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057c000)={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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000a8b000)='bdev}!\x00') socketpair(0xa, 0x0, 0xffffffff80000001, &(0x7f0000ad7000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000089d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000466000-0x4)={r1}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009c0000)={&(0x7f0000410000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e13000-0x20)={r2, &(0x7f000053c000)="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", &(0x7f00009ba000)="0ca745ec851f5c261055660e66f670cc412c24dbc242b0bad9205ce929a289207c12b080ca974b61b77718dcf7e77681246c4a4e3111f62dddf64ea08d8ebaadcca7ae2dffab3c959cf28e0572b317b1ad0c960678120854f08f95092a36db24b904accff669f424b2da800621649fe19efda34194d2a0effabe065ab79234ac9d3763327297e6cc28ba7d0b39f5b7870e236f1aa49fa9169030c562a77ac2d0dcf6fedec383b60f94aad93a2117108ddbbcf614ee8c18ec11fd3ad407e42213da845a2ee98b1a9bed757349fc09022d53d68758de574255c8decb82d6", 0x2}, 0x20) 2018/01/22 22:46:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000a, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x1) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80006, 0x277, &(0x7f0000c9d000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001ba000-0x10)={r1, &(0x7f0000450000-0x41)="71c2f8364d5812e5a7614170cad432d8546fa4c0bf38c2d4c6b2206057e47016da95b5478b9044d978becdc9bea244ad5d7fdea39fe7ae9c3ca94f9f9cf118c7b3"}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000546000)='.') recvmsg(r3, &(0x7f0000f11000-0x38)={&(0x7f00006ab000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000046e000-0x10)=[{&(0x7f0000fd7000-0xd6)=""/214, 0xd6}], 0x1, &(0x7f00006cf000-0xa1)=""/161, 0xa1, 0x0}, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f00008c2000-0x2c)={0xb, 0x5, 0x2, 0x20, 0x10, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$kcm(r3, &(0x7f000058c000)={&(0x7f00006b8000-0x8)=@sco={0x1f, {0x6, 0x4, 0x3, 0x9, 0x3, 0xff}}, 0x8, &(0x7f0000691000)=[{&(0x7f00008f8000)="be224020cf99d3772849bb87fafc86ef8240d93d35ad2897b9727a952c0bcf31ed2b902fc66e178062a7f87bdc1f7c03f78fed8eff449af73b74be782f65ccd304912420922d4eaa7ddcafd1b0cac6832095906b29bd9ddf39e1c8eb31fcdf2e29de6e7dab8637", 0x67}], 0x1, 0x0, 0x0, 0x10}, 0x810) mkdir(&(0x7f0000b21000-0x8)='./file0\x00', 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000d5000)={r1, 0x50, &(0x7f0000553000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b41000-0x4)=r4, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00008bd000-0x8)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 53.683776] 9pnet_virtio: no channels available for device ./file0 [ 53.692260] tmpfs: Bad mount option bü^Å<S[ñ€Ñ 2018/01/22 22:46:01 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000015000-0x9)='gfs2meta\x00', 0x2008, &(0x7f0000010000)="8ba736faff75b379aca5ed8499fe912489d33921d29e95d43f3b911a16db1301259b90f4c080b4cd78916cd6e73db5a944b7fb6323fd925e9042322ac3be8fa8") 2018/01/22 22:46:01 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000-0xc)={0x0, 0x6, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000)={r1, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000f000-0x10)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r1, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f0000007000-0x8)='./file0\x00', r2}, 0xc) mount(&(0x7f0000005000)='./file0\x00', &(0x7f000000d000)='./file0\x00', &(0x7f000000e000-0xb)='rpc_pipefs\x00', 0x4010, &(0x7f000000c000-0x4a)="650f52ae65bc6910ed11b464f06d53deec2be7bdd3aafc1a427bebe5f056119032633697e0db303351b3ec1e420884ea9fbb9c34c6f3bbd76e3e2ddfdb75f4edf081ea377b94d6ac5117") bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000+0xae4)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:46:01 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 22:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f92000-0x20)={r0, &(0x7f000015c000)="", &(0x7f0000caf000)="80f07de914684c2d50192744d095542aaaad4545d4bcbe661bc34f4d6903d7915f26ae8162559708df11ac4887970000598ff13fe348b53f3adc470fa00d95980b2bf83593033c24fbe05d49a4c1f7638ec5e0a68aa00ce062a46fd67d996a084cb2b9d9bd1b83a439e04c0f63c3e4ca40079cd9c3ac984839e367209eaa5f56951d358d6cbbde4576fe4c028e6f45cc4a43384d6af166cff7ea", 0x2}, 0x20) 2018/01/22 22:46:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x20, &(0x7f0000001000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x8a)=""/138, 0x8a}], 0x1, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffffc) 2018/01/22 22:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000551000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000826000-0x10)={&(0x7f0000e52000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:46:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000721000-0x38)={0x0, 0x0, &(0x7f00000af000)=[{&(0x7f0000000000)=""/113, 0x1e7}, {&(0x7f0000ed6000)=""/109, 0x6d}], 0x2, &(0x7f0000aa1000)=""/14, 0xe, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x400000000000000b, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0xfd9f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0xfffffee8, 0x2}, 0x0) 2018/01/22 22:46:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x51, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xda76a0931d106a0e, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/22 22:46:01 executing program 0: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80001, 0x101, &(0x7f0000b3e000)={0x0, 0x0}) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b3f000-0x38)={&(0x7f0000b3e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b3e000)=[{&(0x7f00006d8000)=""/89, 0x59}, {&(0x7f0000b3e000)=""/149, 0x95}, {&(0x7f0000137000-0x75)=""/117, 0x75}], 0x3, &(0x7f0000445000-0xfe)=""/254, 0xfe, 0xda}, 0x100) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3f000-0x20)={r1, &(0x7f0000005000)="", &(0x7f000003e000)="1f02e802d49089bbbd759d8bd3c427b0edbf824f10a7733cbaf2e1f2009e7ca74ce8fdc1981ae52088fe0d8611f93dd7713b4a7b7a711611298a8b46873269ebd8b3ed9e760977b88b7ba780f7134a3650b6ba0b5ed938f21381565330f9b6c797006a5cc01d6554a6b91e3d6af2ce21e233697d557495", 0x1}, 0x20) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b3f000)={0xf, 0x10000, 0x4, 0x1, 0x4, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0x1, 0xd, 0x6, 0x4, 0x76, 0x1}, @ldst={0x3, 0x1, 0x7, 0x3, 0x3, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002f7000-0x4)='GPL\x00', 0x2, 0xa9, &(0x7f0000001000-0xa9)=""/169, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f000074f000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x0, &(0x7f0000ce0000)="") 2018/01/22 22:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x807, 0x3, &(0x7f00001cd000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c7b000-0x10)={r0, 0x50, &(0x7f00002cf000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bfd000)=r2, 0x4) 2018/01/22 22:46:01 executing program 2: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000252000)={0x0, 0x0}) mmap(&(0x7f000074d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000863000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085f000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000088000/0x4000)=nil, 0x4000, 0x200000c, 0x20010, r1, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x2, &(0x7f0000009000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000)='GPL\x00', 0x0, 0x1000, &(0x7f0000009000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000f000-0x4)={r1}) bpf$OBJ_GET_PROG(0x7, &(0x7f000008a000)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000000e000)={r0, r2}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000e000-0x28)={r2, 0x0, 0xcc, 0x2d, &(0x7f0000002000)="98823eb59ce36d0c0b1dd304fd48b911239dd0797021152ae9b7d563d6feb92bb992de7d1377fc3a6a68892aa167d34c372a41b3e38d6af26e0d2b19ea16e6fde4ce87f02f6056d9bc05c71fe1bed5ba50f1f274e4ac40f3c2a2be4506eb118442780d958bf70a32e85627329a5da41b530af8f5441251cf1378b9343f01ca7bdb8da8a577904ff51f1cfd9734906a9ec14a4c3ba73d827ea33d4fc59c05ee211b93d5f334cdf5532be3403b8e12409a9dc989ff594b0cf956d154f2c8b82c1a41607240037e6686d2d9aa57", &(0x7f000000e000-0x2d)=""/45, 0x81, 0x5}, 0x28) 2018/01/22 22:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$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) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0xf, 0x9e, &(0x7f00007c5000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000321000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000047d000-0x8)={r4, r2}) 2018/01/22 22:46:01 executing program 7: socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000a87000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/22 22:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000f9d000-0x78)={0x4, 0x78, 0x7, 0x9, 0x9, 0x5, 0x0, 0x1, 0x80, 0x4, 0x7f, 0x4, 0x400, 0xf7, 0x788ea379, 0x2, 0x1, 0x9, 0x7f, 0x1ff, 0x1ff, 0xfff, 0x2, 0x0, 0x1, 0x1, 0x2f, 0x3, 0x1, 0xffff, 0x0, 0x4, 0x80000000, 0x7ff, 0xffffffff, 0xf64a, 0x8, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x80000001, 0x1417}, 0x202, 0xe, 0x4010000000000, 0x0, 0xffffffffffffffc1, 0x2, 0x6574, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b3c000-0x4)={r0}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000633000)={r1}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a5a000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000221000)={r1, r5}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000118000-0x8)=0xbb8b) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x0) 2018/01/22 22:46:01 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0xeb, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2000000000009, 0x4, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/22 22:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f0000d5c000)={&(0x7f000030a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005c4000)=[{&(0x7f00005a4000-0x1a)=""/26, 0x1a}, {&(0x7f0000809000-0x1000)=""/4096, 0x1000}, {&(0x7f000005a000-0x7c)=""/124, 0x7c}, {&(0x7f00004e1000)=""/250, 0xfa}, {&(0x7f00006ad000)=""/207, 0xcf}, {&(0x7f0000ac3000)=""/181, 0xb5}, {&(0x7f0000259000-0xd4)=""/212, 0xd4}, {&(0x7f00005b5000)=""/55, 0x37}, {&(0x7f0000bc8000)=""/80, 0x50}], 0x9, &(0x7f0000ad7000-0x9a)=""/154, 0x9a, 0x1f}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000db1000-0x48)={0xe, 0x12, &(0x7f00003f3000-0x90)=@raw=[@call={0x85, 0x0, 0x0, 0xc}, @alu={0x4, 0x3, 0x5, 0x6, 0x8, 0x106, 0xfffffffffffffff0}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffff, 0xffff, 0x81, 0x6196}, @alu={0x7, 0xfffffffffffffff9, 0xf, 0x9, 0xa, 0x30, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x20}, @alu={0x7, 0x6, 0xb, 0x0, 0x0, 0x40, 0xfffffffffffffff0}, @ldst={0x2, 0x3, 0x6, 0x58905ee50329aa11, 0xb, 0x20, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7}], &(0x7f00007d7000)='syzkaller\x00', 0x4, 0x44, &(0x7f0000b43000)=""/68, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mkdir(&(0x7f0000f6b000-0x8)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={0xffffffffffffffff, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x1}, 0x20) 2018/01/22 22:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 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) 2018/01/22 22:46:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x5, 0x5, &(0x7f0000012000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x38}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000011000)='syzkaller\x00', 0x145, 0x86, &(0x7f0000011000)=""/134, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000933000)={0x0, 0x0}) recvmsg(r0, &(0x7f00001fd000)={&(0x7f0000ece000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00001d5000)=[{&(0x7f0000487000-0x10)=""/16, 0x10}, {&(0x7f000055c000)=""/151, 0x97}, {&(0x7f0000040000)=""/4096, 0x1000}, {&(0x7f00001b6000-0x4e)=""/78, 0x4e}, {&(0x7f0000921000)=""/4096, 0x1000}, {&(0x7f00004b2000-0x10)=""/16, 0x10}], 0x6, &(0x7f0000241000-0xe0)=""/224, 0xe0, 0xffffffffffffffff}, 0x2000) 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(&(0x7f00008c7000)='.', 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/22 22:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x41100, 0x40000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:01 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={0xffffffffffffff9c, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=r0, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000021d000-0x10)=[{&(0x7f00000e3000-0x1000)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000530000)={&(0x7f00002ea000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ec4000)=[{&(0x7f0000f1f000-0xa8)=""/168, 0xa8}, {&(0x7f0000ced000)=""/47, 0x2f}, {&(0x7f000080d000-0x48)=""/72, 0xfffffea1}], 0x3, &(0x7f000038e000-0x3c)=""/60, 0x3c, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/22 22:46:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000+0x55d)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005be000-0x8)={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) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000f02000+0x933)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0x898, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0x3}}, 0x2e, &(0x7f00008cd000-0x10)=[{&(0x7f0000001000-0x42)="78f8c47e9d384ad66e6f4d2f91c45316e6e0dd3f64315e115ffe2dd67819c0d77b47becdef2a02c664d9c58f42242eba12120791566633bc83a5b40b862bf30f92cd", 0x42}], 0x1, &(0x7f0000001000-0x160)=[{0x108, 0x104, 0x7fff, "3bcaa2d4a0758f91c0083d9b9cb5e9b4e83072e4161d9e797de017a9f9557504d9d805fa9b9b11991da9bfee98b0f6eaf9b78b2e8dae1d5330eac9321d5c240f8449f65150d43154f075a22ed23e9783ba44ac2e9ecb52c556072b7a53890b9885a7dda68df201c62a065bdc6a30bd093b04812cb3d19032624458af677208882e74f453a0e49529ac65b57297d77cefcd362486020480440d98736f9ea42b6394c40d2034bcfbf2c99f809a8e176fc6aabfc1f9e80b25e101a0970f01a38f4980d16d3995a6bf8303375e9b1f181bab40fe1ef5973802704f54dab86cb9ad4c73a7885c3d545523cab85a1ff26a35c53db156"}, {0x58, 0x19e, 0x8, "5388c5992a2aa87ca316ba7614da74022b3692c41f2cc31be013b336b676a0b8b06060d655e7d17e79f13f30e97120d737b6e2887ead1fe1a7323f59e105d2d6af383b1182ee69"}], 0x160, 0x4000800}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x18, 0x0, 0x1, &(0x7f0000c3a000-0x8)={0x0, 0x0}) 2018/01/22 22:46:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000da000-0x78)={0x3, 0x78, 0x80, 0xc0dd, 0x5, 0x6, 0x0, 0x88d, 0x80, 0x4, 0x10001, 0x7fffffff, 0x9, 0x4, 0x9, 0x1, 0xae, 0xfcd, 0x6a, 0xffffffff, 0xb6, 0x70fc, 0x1, 0x2, 0x1ff, 0xfffffffffffffffc, 0x10000, 0x4, 0x132, 0xff, 0x5, 0x6, 0x3f, 0x7, 0x5, 0x6, 0x8, 0xa8f, 0x0, 0x8, 0x1, @perf_config_ext={0x3, 0x4}, 0x1, 0x335a, 0x4, 0x1, 0xffff, 0x73a6ea40, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004d2000)={&(0x7f0000e82000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000065d000)=[], 0x0, &(0x7f000074c000)=""/196, 0xc4, 0x0}, 0x162) 2018/01/22 22:46:02 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000406000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair(0x0, 0x0, 0xfffffffffffffffd, &(0x7f0000001000-0x4)={0x0, 0x0}) 2018/01/22 22:46:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x2, 0x1, 0x0, &(0x7f00000cd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002a000-0x78)={0x1, 0x78, 0x4, 0x4, 0x9, 0xc1, 0x0, 0x9, 0xca420, 0x2, 0x7, 0x5, 0x5, 0x1, 0x8001, 0x8, 0x0, 0xd0dd, 0x100000000, 0x7, 0x3, 0x3, 0x6, 0x101, 0x6, 0x4, 0x3, 0x0, 0x10001, 0x8, 0x100000001, 0x9, 0x0, 0x80, 0x5, 0x4, 0x6, 0x57, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000d48000-0x1)=0x0, 0xa}, 0x2900, 0x3f, 0x254f, 0x7, 0x9, 0x0, 0x165, 0x0}, r0, 0x4, r1, 0x8) socketpair(0xf, 0x80005, 0x4, &(0x7f00004d5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025d000-0x78)={0x1, 0x78, 0x80000000, 0x4, 0x383, 0x44af6ba2, 0x0, 0xffffffffffffffff, 0x2440, 0x8, 0xfffffffffffffffc, 0x80000001, 0x6e3, 0x4, 0x6, 0x20, 0x800, 0x8, 0xb15, 0x100, 0x0, 0xffff, 0x8cb, 0x10001, 0x4, 0x101, 0x8000, 0x245, 0x3, 0x80000000, 0x6, 0x9, 0x100000001, 0x2, 0x7, 0x5, 0x8, 0xffff, 0x0, 0x625a, 0x7, @perf_bp={&(0x7f0000a73000-0x1)=0x0, 0x1}, 0x290, 0x4, 0x5604, 0x5, 0x7f, 0xe, 0x10000, 0x0}, r0, 0x8001, r2, 0x0) socketpair(0x19, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000051c000)={0x0, 0xffffffffffffffec, &(0x7f000075b000)=[], 0x0, 0x0, 0x68, 0x0}, 0x3) mkdir(&(0x7f0000432000-0x8)='./file0\x00', 0x84) recvmsg(0xffffffffffffffff, &(0x7f0000fdc000)={&(0x7f0000ce0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000036d000)=[{&(0x7f0000e52000)=""/254, 0xfe}], 0x1, &(0x7f0000658000-0x57)=""/87, 0x57, 0x8}, 0x0) 2018/01/22 22:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009ab000-0x10)={&(0x7f000080c000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000090000)={&(0x7f0000bc4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000055b000-0x10)=[{&(0x7f00003db000-0x6f)=""/111, 0x6f}], 0x1, 0x0, 0x0, 0x5}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000603000-0x48)={0x2, 0x4, &(0x7f000032c000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x4, 0x6, 0x1, 0x26, 0x10}], &(0x7f0000732000-0x4)='GPL\x00', 0x1, 0x57, &(0x7f0000297000-0x57)=""/87, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x10, 0x800100000000004, 0x4, 0x8, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ccd000-0x78)={0x3, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x10000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:02 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1f, 0x800, 0xffff, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xc, 0xfa9, 0x9, 0x7, 0x4, r1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:46:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x80, 0x1, 0x400, 0x165f, 0x0, 0x5, 0x810, 0x1, 0x9, 0x4, 0x8a98, 0x9, 0x92d5, 0x57, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x9, 0xad, 0xbff, 0x0, 0x7, 0x9, 0x5, 0x9, 0xfffffffffffffffb, 0x100000001, 0x0, 0x3, 0x11, 0x3, 0x9, 0x20, 0x0, 0x6, 0x6, @perf_bp={&(0x7f00000c9000-0x1)=0x0, 0x8}, 0x1000, 0x4, 0x1, 0x3, 0x3, 0x9, 0xba17, 0x0}, 0x0, 0x9837, 0xffffffffffffff9c, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000845000)={0x4, 0xd, &(0x7f0000dfe000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x6b5e}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8001, 0xd, 0x8, 0x9, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xd, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000896000-0xa)='syzkaller\x00', 0x6, 0x29, &(0x7f0000c39000)=""/41, 0x40f00, 0x1, [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, &(0x7f000090b000)={0x0, 0x0}) sendmsg(r2, &(0x7f00008a7000-0x38)={&(0x7f00001c3000)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b4a000)=[{&(0x7f0000c97000)="b5ac3e8f1c7d1d2e8607365f602e4da8aa684f3b2559b2df408d5ca7e449354f15fc62c3b67b6b77978b552318d2b8250acf58f99194a42594f91ec53ad142c274d978a26584c928714b2503c1d7f0e35f5327b7ea18bd9661991596eeb121a147e6b621de8c2b71", 0x68}, {&(0x7f0000ffa000-0x4f)="d089de3bac6c4e865fdd3ad6ba989672e49aa5fcd77869ea6a4f02919a86cda4160c923d778b4b7b92fd988e8a4b3cd2afb99527b010b608577e4bca3b23c9773ce3cb5a09b5fb1def306624c2dd84", 0x4f}, {&(0x7f0000055000-0xdc)="f77c109a801b1eb3086a61cca7bb7067255117c37ad8ef47bb8fab655328f15c0218893a06e6b5c9844c07b826060fbee70815de0bfa7645c285acef3ea4d1949b6e2dffb9ed49b8338134705847a82e9f1ae6bd0dfef03cc7431699952c03e83e4586905a0676923b32184977931cdbb19f73c36f77849b9f7a7e46de19af7a459700145b41228da123a844fb5acf94d5ae3bf22044cffb0982e5390b1f5f5d5b4c6af762f590db4189b85d8f59a871a86c9bd037bb16b3103f45248733f15a1135362fcb317404e1831167392fbda131ab47100a07336f07ba4171", 0xdc}, {&(0x7f0000ce8000-0xa4)="2d643a56a1a07e40e82680a19ec772ffebf5abab7164ae1bb0cf5fe1476fbcb1611af85fa823e5ee8d65d36c057a736864175eb3ce2ef77786ee558faa3850d8293fbceb3439a8cbc6c09936c094cf77fa20b54d95b7ec8cb26bda99097b54591b1fb4b186a0f6e130ff353f5a714e141a5f66265677eabf63eb70be90859d35baaa50c1e0ab630a1f4a0506fe71beee14dd6579151934c70d5d40f714e3feb0312658aa", 0xa4}, {&(0x7f0000c90000-0x1d)="32b79250bf0e687d34a9d73400d4ece2acb0060e24f22b5821a64c065b", 0x1d}, {&(0x7f0000569000)="ae9881a61cd7a283ec8226d3eeada5560b345fe70647cf476bd72812fe4992024a53a2cadb55602b93c91b555329ad093543962f11397b525872c89232543e2f984706bcebfa9cefb7376df209c7c78855e8518b1667e9229932fdeb3aad9a8eb4bd43113f54cf1940ba57d3270acf447ee35ed2b319f04e55fb9c8d938092063684cb6b27d74a75", 0x88}, {&(0x7f0000e85000)="55c1e7d14ad7cf786b8088b98063c9963635a3be7672484c86d873642411dc1aea6c1c52ed5eae9a7a84da5ee24b8b0aa6e026b6d7b4f9348340089c3b0e707372f663018a48281bc31a439a653b7f33644fb5fbec138f3d21cfef3582229c26c2044c2dbeed0e216a7d620ab53544442954dfa5280aaf395712e31349710346", 0x80}], 0x7, &(0x7f0000629000-0xe8)=[{0xb8, 0x13b, 0xfffffffffffffff8, "23577dcc6be6e6566ff018f90d47e154b7251c78edccb7726050adf942dfe47f89505509775bdb58029d51b39b8be5b1fe1ee18b783140efcb8263703931c18421c3d27d9d32d97822736d9ff49fe9f472dc70c9d3fbc3cbbe0c57c87075292b6eddbb4c5f550f3c0d6c6ff12222dab130a67d78ebf4c05ea1fb22f4885ad036cd7b23dde436d4303328787ea46070d88c41ab2efc5853b276af86efe68fba51750c4d49b3d2d569"}, {0x30, 0x0, 0x9a, "b87ab16802cf09a9338a32788468de6859d1302718a659cc6dcb0a54083343ee"}], 0xe8, 0x40}, 0x40000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e31000)={&(0x7f000051c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000aad000)=[{&(0x7f0000f5a000-0xae)=""/174, 0xae}, {&(0x7f0000692000-0x22)=""/34, 0x22}, {&(0x7f000036f000)=""/19, 0x13}, {&(0x7f00004c5000-0x29)=""/41, 0x29}, {&(0x7f0000ef4000-0x1)=""/1, 0x1}, {&(0x7f0000e8b000-0x31)=""/49, 0x31}], 0x6, &(0x7f0000402000)=""/0, 0x0, 0x3f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083e000)={0x5, 0x11, &(0x7f0000525000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xad28, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xb}, @alu={0x4, 0x0, 0x0, 0xd, 0x6, 0xfffffffe, 0xfffffffffffffff0}, @jmp={0x5, 0x3, 0xf, 0x2, 0xf, 0x10, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x3, 0x8, 0xa, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x5}, @ldst={0x2, 0x3, 0x0, 0x5, 0x9, 0x21, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002cc000-0x4)='GPL\x00', 0x0, 0xbc, &(0x7f0000821000-0xbc)=""/188, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/22 22:46:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x15, 0x2, 0x3, &(0x7f0000ff1000)={0x0, 0x0}) perf_event_open(&(0x7f000033b000-0x78)={0x0, 0x78, 0x11c, 0xfffffffffffffff9, 0x3ff, 0xfffffffffffffffd, 0x0, 0x6, 0x20090, 0x28bb8003cd0bb147, 0x1ff, 0x8, 0x1, 0x3, 0x1, 0x15, 0x80000001, 0x6, 0x3ff, 0x3, 0x3, 0x6, 0x8d8, 0x7, 0x200, 0x3, 0x3d, 0x3, 0x19d, 0x400, 0x1ff, 0x8, 0x1, 0x2, 0x80, 0x7fff, 0x81, 0x10000, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000e05000)=0x0, 0x0}, 0xa2, 0x2, 0x0, 0x5, 0x1, 0x0, 0xfffffffffffffff9, 0x0}, r0, 0x8c47, r1, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/22 22:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000221000-0xc)='loem1vmnet0\x00') 2018/01/22 22:46:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008a9000-0x8)='./file0\x00', 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00008af000-0x38)={&(0x7f0000b30000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fb9000-0x40)=[{&(0x7f0000147000-0x11)=""/17, 0x11}], 0x1, &(0x7f0000b0e000-0xf6)=""/246, 0xf6, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000677000)={&(0x7f0000a7f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) 2018/01/22 22:46:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000a, 0xffffffff00000000, &(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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r0}) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000001000-0x40)=[{&(0x7f0000e74000-0x77)="6870bbf115196aa40b639616f74e6c404b8f6508e4e8f60f0e601d490960ef7383210bc96674838a013ce76e4e53c9130c3015db831bc77b913ef816c999b0e4dbb540c089a763c8b104fe12c9dcaaeffee5f9fe313d6b295ed961ded377c65532defa921e9810ef117e9b454ddc0447788630c7d99693", 0x77}, {&(0x7f0000001000-0xf7)="7ca88a0930c7bcec6ebfac92650be86f188aaef5683b21c76b082ccb541317deadd980c1ffd15fd3b8c2b28ba14080d381077c8be7f71d7dc47229ecfb14db8a17aa55215e99d257ba910fb321ac8d14e0a1a880239b31f4927dda2e6c6e2699883476969eee26d81488852f31d93c5adba02d0e18b25b04a98ab516c3de701255c0487d330718736800b3f1a329b31340afe2d39a39c3283bcaec2c3f0134fbff02e449f5ea6871deab414b7889fa72a32dd239f9daa6e2b76a693ebc56d5fe5514256f4879d24b7f42ae5acf4201dfde0cb0f8fe21fac79607339803670760ca217634b238215bb9e2570e0c95c9383b804322c34976", 0xf7}, {&(0x7f0000000000)="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0x1000}, {&(0x7f000080c000-0x1c)="c5073ea2bca9415d62f7c909b878339c81d06271f4f87d53dcb78c7a", 0x1c}], 0x4, &(0x7f0000001000-0x1130)=[{0x68, 0x0, 0x100000001, "d3d0b4cbe151f54e66c79068469122be28ef29236d571407d280558f7522d0ab0a745d501c26da2f24877759e4aa8f11dddc08fce3c7f668658390b0dca7b42adac1d6dcaca1287af5bf81ca2951ad2663ab0efa6b23a2ae"}, {0x1010, 0x11f, 0xfff, 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"}, {0xb8, 0x18e, 0x4, "a002273bbd115eac0aa54dd1b1e890aefe6f693ca65401b35a032322aba26dadd7db23cf428e95defc24e136e6061ffda71b25e2f6f05f82bbe0465766f48f1830b8480fc000a1da9565377228a440c1c822e41727244b1394a21bbefcfb18d89a220f99a6737a3f855d602f9e041d856bcaad8464276bb2e7ba24479eebf8004acead0172d463474a83abbdb0648aaa0586f79fbcb4bc667553376e27cec00e72fb8bebcd"}], 0x1130, 0x8000}, 0x40000c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e72000-0x48)={0xb, 0x2, &(0x7f0000ae2000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00006f0000)='syzkaller\x00', 0x6, 0x0, &(0x7f00000d6000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000156000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d32000)={r3, r1}) 2018/01/22 22:46:02 executing program 6: socketpair(0x19, 0xe, 0x0, &(0x7f00007c4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005a8000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:02 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f50000-0x20)={r0, 0x3, 0x1, 0xd0, &(0x7f0000db0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/01/22 22:46:02 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80807, 0x9, &(0x7f00001da000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efe000-0x10)={r0, &(0x7f0000efe000-0x1000)="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"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r1, &(0x7f0000efc000-0xba)=""}, 0x10) 2018/01/22 22:46:02 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001e000-0x10)={&(0x7f0000035000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000036000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000019000)={&(0x7f000002e000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0xd75, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffff) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000037000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x80807, 0x1, &(0x7f0000036000-0x8)={0x0, 0x0}) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) mkdir(&(0x7f000001a000-0x8)='./file0\x00', 0x2) 2018/01/22 22:46:02 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000)="", &(0x7f0000144000)="", 0xffffffffffffffff}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000652000)={0x0, 0x78, 0x7fffffff, 0x100, 0x216, 0x4, 0x0, 0x7, 0x1220, 0x8, 0x9, 0x3ff, 0x9, 0x3, 0x3, 0x0, 0x3ff, 0x7, 0x10001, 0x67, 0x80000000, 0x1, 0x6, 0x8000, 0x6, 0xf60, 0x0, 0x8, 0x1000, 0xfffffffffffffffd, 0x6, 0x9, 0x80000000, 0x400, 0x41e8, 0x8, 0x10001, 0x2000000000000, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000efe000-0x1)=0x0, 0x4}, 0x10040, 0x1, 0x200, 0x6, 0x4, 0x8, 0x2, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x2) r2 = getpid() r3 = perf_event_open(&(0x7f0000317000-0x78)={0x1, 0x78, 0xf40, 0x2, 0x5, 0xffffffffffff7fff, 0x0, 0x1000, 0x2006, 0xb, 0x0, 0x40, 0xfffffffffffffffc, 0x1, 0x6, 0x0, 0x5, 0xfff, 0x8, 0x3, 0x7, 0x6, 0x7, 0x40, 0x0, 0x3, 0x552, 0x4, 0x9, 0x7fffffff, 0xfffffffffffffffa, 0x298f0257, 0x7, 0x6, 0x85, 0x1, 0xc25, 0x100000000, 0x0, 0x1ff, 0x0, @perf_config_ext={0x4b64, 0x3}, 0x40, 0x3, 0x2, 0x1, 0x3, 0x80000001, 0x7, 0x0}, r2, 0x2, r1, 0x8) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00007ae000-0x13)='vboxnet0security]^\x00') perf_event_open(&(0x7f0000b9d000)={0x5, 0x78, 0x20, 0x80000000, 0x0, 0x2, 0x0, 0x3, 0x2000, 0x8, 0x7f, 0x80000000, 0x80000001, 0x101, 0x2, 0x8, 0x1, 0x400, 0x1, 0x3, 0x7, 0xe0, 0x5, 0x7, 0x9, 0xa6, 0x6, 0x8, 0x2, 0x1, 0x101, 0x6, 0x4, 0xf6ac, 0x7, 0x8, 0x2, 0x2, 0x0, 0xbaa, 0x7, @perf_bp={&(0x7f0000eff000-0x1)=0x0, 0x0}, 0x2, 0x3, 0x1c38000000000, 0x0, 0x10000, 0x4, 0x29, 0x0}, r2, 0x8, r1, 0x9) mkdir(&(0x7f00006a7000)='./file0\x00', 0x60) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000efe000-0x8)=0x58) getpid() 2018/01/22 22:46:02 executing program 2: 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, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x