000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/28 20:27:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006fa000)={&(0x7f0000e09000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e1d000)={&(0x7f0000aa3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000762000-0x48)={0xf, 0x10, &(0x7f0000590000)=@raw=[@map={0x18, 0xc, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x1, 0x2, 0x9, 0xfffffff9, 0xfffffffffffffff9}, @generic={0x7, 0x81, 0x800, 0x8}, @jmp={0x5, 0xc2b, 0xa, 0x4, 0xb, 0x80, 0x1}, @generic={0x7, 0xfff, 0x2, 0x0}, @generic={0x10000, 0x3, 0x80000001, 0x3}], &(0x7f000068e000-0xa)='syzkaller\x00', 0x6e5c, 0x9e, &(0x7f0000e32000-0x9e)=""/158, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cf2000)={r0, &(0x7f0000a4a000-0xd3)="0f9938ce19befe90fcca54cedeffc96c5682ee55912dd011a943f5a60b9f33180ec2a72a0355fa8c833ce878554da851f8ff5fd8ec86c48190eb6260f7f68d1adeaccbce894aafebf1036ed42d40d6cfd89f07329361f13b3ba931e9e59065d56bb82664cb9e846b584bcadaec67b91da542683461ce30c7dfa65ceeaabd606bfd12570c879fc8380a1b3b9a17b28f632e62c06402a3c6e680a3b14f8165693f8ab700676fc75cabf29d18ac1ce655108d68bc3661ff85d107b5dea95b78c96407a295691b349355b35b0e446112c0d5fc7fa0", &(0x7f0000ea6000)="10ccc4b92ae5af1d7ceb82cffb87686a3ba0262a503367b042bdac8dccd499c3f55f1063e783e82b48edcc8bc9b2eae7b333741f56e429b1a9e76c24b11ad72290992db4cd83ea20ce3af5030c73e658bc0a88", 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x396) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r2, &(0x7f0000bdd000)="", &(0x7f0000452000)="1f00c8", 0x803}, 0x13) 2018/01/28 20:27:19 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000456000)={0x0, 0x3f, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x6)={r0, &(0x7f0000000000)="47ad3632d56dfcb169b9ae06c7785036c9071b249be787acdc7dc13e7ea008f0c853b62e00d9f040a059b1311789c3bc9e4570ca9e32ef6af448c08d2c214bded1b9ef96e958be5960459f3d299c2ce7072661188e23e7f90173d6bfe47c5fec12f1de05975ae1249a9be2ec94c4a29edfc1cbcb6c5d2906a72d3a01a62bd47527ded3333fd37840a3", &(0x7f0000000000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000103000-0x20)={r1, &(0x7f00005f5000)="29fc901646f362e9bee7a213493199dca4b45c9b9e0ebf8800e5b4e08049425ed886e912", &(0x7f000002f000)="d543fff732495e8800363acdbe36610506038071b072e64989eb956b5c77ed637fb48fc322f2826ab9eabe8f3b79e64eafaaceafc4ca027390d649ea4c3ee51e504f10ac4a533f3141504b3d5c2c6849d2dd2214791e277fd156f27e82d5ff651c009316ea97d461bf7eed8ef9a025710bd30477b3bee96da73de9b0c1d32627711b49b445c616e7e1fe897948875ee9e55f8ca29b04aa0e7b62ae694758106d1cd1550e8f28346bd0db017455a2a3d12c9fd28fcc5ab5d6ce562870dbfd839f419e83", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000a37000)="182dc28274b6d370df", &(0x7f0000e20000)="", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000091f000)={0xf, 0xa, &(0x7f0000557000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x22}, @alu={0x0, 0x20, 0xd, 0xf, 0x0, 0xfffffffe, 0x1}, @alu={0x7, 0x5, 0xb, 0x7, 0xa, 0xfffffffc, 0xfffffffffffffffc}, @alu={0x0, 0x8d0, 0x8, 0x7, 0x5, 0x100, 0x8}, @ldst={0x0, 0x1, 0x1, 0xb, 0x8, 0xfffffffc, 0x1c}], &(0x7f00001ff000-0xa)='syzkaller\x00', 0x5, 0xaf, &(0x7f0000316000-0xaf)=""/175, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bfc000)={r1, &(0x7f0000e74000-0x5c)="9a7e7c1571fb270f9560023f48570c5f2129291d8e0c3bf99265ceae57fd292d48701bd6a1d99753b6298f4db2d479008a60d329c152bb0c58b25e23c3f70f677a784993bc5723d23d9f53e9b0cf60d73936c02eb0d8c6a9918daa80"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00009bc000)={&(0x7f0000b79000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d5f000)={0x0, 0x0}) recvmsg(r2, &(0x7f000012b000)={&(0x7f00001ef000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000c0f000)=[{&(0x7f000062c000)=""/174, 0xae}, {&(0x7f00002a9000-0xf5)=""/245, 0xf5}, {&(0x7f0000fb2000)=""/77, 0x4d}, {&(0x7f000024a000)=""/254, 0xfe}, {&(0x7f000028a000-0x8c)=""/140, 0x8c}, {&(0x7f0000d67000)=""/96, 0x60}], 0x6, &(0x7f0000d59000)=""/69, 0x45, 0x200}, 0x2100) r3 = getpid() socketpair(0xd, 0x807, 0x0, &(0x7f0000530000)={0x0, 0x0}) perf_event_open(&(0x7f00005ed000-0x78)={0x1, 0x78, 0x8, 0x9256, 0x0, 0x100, 0x0, 0x36, 0x5000, 0x5, 0x9b, 0x6, 0x401, 0x0, 0x7, 0x100, 0x1, 0x100000001, 0x5, 0x80, 0x4, 0x4, 0x800, 0x200, 0x8000, 0xa4, 0x1, 0x8, 0x9, 0x6, 0x7fffffff, 0x2, 0x6, 0x200, 0x80000000, 0x8, 0x2, 0x91, 0x0, 0x100000000, 0x6, @perf_config_ext={0x7f, 0x403}, 0x200, 0x6, 0x8001, 0x6, 0x0, 0x55123380, 0x100, 0x0}, r3, 0x9a, r4, 0x1) 2018/01/28 20:27:19 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001d000)={0xffffffffffffff9c}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001d000)={&(0x7f000001e000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000-0x40)=[{&(0x7f000001d000)=""/254, 0xfe}, {&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f000001d000)=""/144, 0x90}, {&(0x7f000001d000)=""/202, 0xca}], 0x4, &(0x7f0000019000)=""/217, 0xd9, 0x6}, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/28 20:27:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000094c000-0x8)={0x0, 0x0}) 2018/01/28 20:27:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000ca5000-0xd)={0x0, 0x0, &(0x7f0000bad000)=[{&(0x7f0000d5f000)="26e5d92db9adcd081be3ceb45217d4a9945c9fc60093c9499bc69b959595e9359ff7dc44cc5d306e2c0daec746a29504e22de4e1b27bfdae80f86da362c2fa1f5e82c63d3462faff6f152b99802ae29d0f67fbc1d9e85b7a48673c64a32d7ac43694149d0e92210424702edfec6254b5d95a576f014548d5fadf2387aa50bceda8b2678048500368e4af47fc6ec880e31cfc7a461b54df27", 0x98}, {&(0x7f0000b42000)="", 0x0}, {&(0x7f0000661000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f000066d000)="793779b4793d40ad4c3a916c4a37305f5cadb469872d1188999a6315106ddca2fd2307bb5621ca1629ce139be76caca670f6a49c9827574b6eb888241bc5d99fe327083f790b380390e8ffabb31e87cfb89f21dc4e42fa6d3e33220db498b6e8f8d50b70e0f6858342dc56fb442422271ae308b596f7c6df38b596df1f5212d6d2fb26ef68e61e9087f144d595b96a780a66869e52e8dccb3fff100f4424b18fd113fc9ff6653b2d045b03c54b7481a083499497272abb67fca1a52f1b4ddfe1ea450bbca6f144cb1145326110303b4bd400bd885200274d6bb7ab616da934f1918e02d09ed2add5a14de094245bc95ac2e75f4e7370", 0xf6}, {&(0x7f0000ba9000)="531eb344a3", 0x5}], 0x6, &(0x7f0000e5b000-0x2f8)=[{0xc0, 0x100, 0x1, "7134733393a18a44a5f1af2569956b9130fd5cee9e2ee209d54fd1c3b9ecab03920fd8283013018c02c349a4237d55f57fdde79d4b459a00a0c703547ddffeaf97143dacf41bfb9c4f71edfdf94fafb56b4de9d3fb776254b79c8cc13bcfee2bef129c66b9fe72904bb45a5c8dc03448e2a7b863fa805db06851676c617f0e90386847f1ea0a885992420f18fe6bde9148dedd4229c56bde7f81ebecb2d7df4d3fb2faa471c85f0047f12c"}, {0xa0, 0x111, 0x2, "18cbc0829b06573b420083d9e40868142969cbf79dc1473d285d28e9edbb4c9f6ccf3418bca08e7c79fc79d576e7bb388c845cdb15ff81bf2f53126e29c63f61daa68393b000839d54a401403440863412fc86e428a68906758473915d07599fc8e89ae6708c313ce8379d08c5c1481b21df489d2422a058d0de27acca2b3bd88bb77842f5bdae317a8e"}, {0x100, 0x13d, 0x2, "f0f3745936294c8e7beda267362dbbbb242d58ac5c69d5d416e48410fdb8ccacfa9ddecd1232aa69be31d02740a4e69bc60934302aed7e40dfbb45ee15398d6c2d460163369978e25329ee9b71593df52ea0cd247eb3242c203d96039e008d3684a29bcfb558af92f029f50a3b574235507c065fe2561a4e7450f70475197a26a94d18d37effd4714e33baf0bd3b725701a7a0688f708c0d347b380e3328cbe4b32d09cd8cd115de2073b989b8deda4bf541cfd65b03c0ee6a1c41a32438df1bd17d368e464cf0e77778dd0ecb1689b6b941c058734fe65959c615535191d2fadb71d9c82b0a95601bc8f780"}, {0x30, 0x115, 0x100000001, "9eac9c641a934848db61761efeeef48a3c824a0612133f3e20"}, {0x10, 0x1ff, 0x12, ""}, {0x58, 0x108, 0x2, "c78ee64c899065e649e25f210ad39ad1325d2903ee8abf445e29b007d41c8b2555468edd3ce1ea0c44b1fa4ad725d66e258aeae2463bee7e508390cb9cf828979febbb3a8d"}], 0x2f8, 0x10}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)="") 2018/01/28 20:27:19 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x3f0) getpid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000-0x28)={r0, 0x0, 0x1000, 0x76, &(0x7f0000008000)="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", &(0x7f0000000000)=""/118, 0x4, 0x8}, 0x28) 2018/01/28 20:27:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f14000-0x4)=0xffffffff, 0x4) r2 = gettid() perf_event_open(&(0x7f0000b0a000)={0x4, 0x78, 0x0, 0x8, 0x0, 0x2, 0x0, 0x2, 0x21802, 0x4, 0xffffffff, 0x40, 0xffffffffffffffff, 0x9, 0x100000001, 0x408e, 0x271d, 0x339, 0xfffffffffffffffd, 0x401, 0x7, 0x4, 0x7a, 0x4, 0x7, 0xffffffffffffffff, 0x3, 0x8, 0x3, 0x4, 0xfff, 0x8001, 0xe0, 0xffffffff, 0x80, 0x800, 0x3f, 0x5, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000763000-0x1)=0x0, 0xb}, 0x4000, 0x4, 0x7, 0x0, 0x4, 0x9, 0x7, 0x0}, r2, 0x9, r0, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000640000)={r1, 0x50, &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000010f000)={0x0, 0x0}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) 2018/01/28 20:27:20 executing program 3: r0 = perf_event_open(&(0x7f00002ba000-0x78)={0x0, 0x78, 0x71, 0x7, 0x7e, 0x3ff, 0x0, 0x2, 0x800, 0x6, 0x2, 0xdc, 0x6, 0x5, 0x4, 0x5, 0x0, 0x1, 0x0, 0x1, 0x9, 0x3f, 0x80000000, 0x5, 0xd1, 0xcb5, 0x3, 0x4, 0x1f, 0x3f, 0x2, 0x1, 0x2, 0x9, 0x6, 0x4fc, 0x0, 0x3, 0x0, 0x4, 0x6, @perf_bp={&(0x7f000057e000-0x1)=0x0, 0x6}, 0x8, 0x7fffffff, 0x1, 0x6, 0xfffffffffffffffb, 0x7, 0x1, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = getpid() r2 = perf_event_open(&(0x7f00006a6000)={0x7, 0x78, 0x1, 0x7, 0x8000, 0x3, 0x0, 0x11, 0x80, 0x3, 0x2, 0x10000, 0x3, 0x5, 0x7, 0x7, 0x5, 0x3ff, 0x7, 0x5ebd0881, 0x9e0, 0x5, 0x3fffffffc0000000, 0x7fffffff, 0x1, 0x10000, 0x7ff, 0x1, 0xa4, 0x8, 0x9, 0x7, 0x6, 0xffffffff, 0xf8, 0xfffffffffffffa3d, 0x3, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000)=0x0, 0x1}, 0xa, 0x4800000000000, 0x400, 0x5, 0xe7a, 0xffffffff, 0x4, 0x0}, r1, 0x4, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000368000-0x78)={0x3, 0x78, 0x8001, 0x3, 0x0, 0x20, 0x0, 0x7, 0x2000, 0x2, 0x6, 0x100, 0x8000, 0x7924, 0x3ff, 0x7f, 0x0, 0x101, 0x3, 0x41e71690, 0x9, 0x4, 0x100000000, 0x1, 0x4, 0x8, 0x80000001, 0x3, 0xf81fd46, 0x1, 0x66f, 0x0, 0xffff, 0x9, 0x1, 0x80, 0x7, 0x5, 0x0, 0x2, 0x4, @perf_config_ext={0x5, 0x53}, 0x0, 0x5, 0x0, 0x2, 0x5, 0x100000000, 0x7fff, 0x0}, r1, 0x800, r0, 0x2) mmap(&(0x7f0000835000/0x2000)=nil, 0x2000, 0x3000000, 0x30, r2, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/01/28 20:27:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000ba5000)={&(0x7f000094e000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0xc000}, 0xc, &(0x7f0000f7f000)=[{&(0x7f0000e46000-0x91)="3ac083d15a8a22959f78953d0113f6e45b6751e1d56317fccad83384333654154cf4494bf33c2cee982afe22a56b373323f4d141de2d72d4c95cdf382a08fe91e6ac411a2263f5639a9a512cd1d6d09015fe52e3f6a3e4086427291ef7a0008ee0cdadf236dba97bdeee58dcb1425a2bdebc2c8ed09d05b013fa6c0ba43d479253376669b9cdda1e6944f2c5f4b863e0f5", 0xffffffffffffffd9}, {&(0x7f0000c2b000-0xed)="10ee465efec84ead1adfcd89055f7f4361a70103e96eac1706583b080cd531ddca50936b41f8b58b4aa178b34998c5d2f80875d65c84c7ae49e3ce768e010e2109b1bfbf33513be602548d58387847c2439f4a4b246e555f62ac4eb95556bc9874bb4d3e5736054ee00d3869a534c0d9eba5a94d7ff20d2019c3b0f2a68a8220d60efae8c0d5e9249b5165494e56d7087d572723b2efbc496a466b76297ff35ca52c9b68ef9477b6fd0ac493352f0ddd21626c41ceaa1de5e966c94d70fe3f23a90c959a00fc6111d1423196c6da52bcb47064a996b93f3b718f7175647c9be5482ebf78f63861636eea2235fa", 0xed}, {&(0x7f000010c000)="8e859f5a64b54c509eaee014bbc0be4b72bd3a050458682020c7682bd571d7d11b74849d5abf4e66e4e85ad7f94f37abbbccc7ba1d07738b47be637d7a188c9cdd7e2099c7ce6320cae8ddf086b2b839caefbc0c38f5006d2d1a61f03f5687b4c122f00e91d1e9afd453b074b34ad05ea29f102260f4b7e2df35f693bf784070853c51fa0f96da5eb6fa5ddc81a328224f264dad71f91bfde8da9010711075642752ba69b69d26500c6d2d70b56b335773e13c80a0243de6022ab85b01f91d93ed73bfececb0a4fa72671b148a12b1ae666b7517af20a9e99ba7fa20d4c321a1d39c14f2456d3994126c29f14f868da4e8dc", 0xf2}], 0x0, 0x0, 0x0, 0x40000}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x88, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f0000f3f000)={&(0x7f000056f000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f0b000-0x20)=[{&(0x7f00009c0000)=""/186, 0xba}, {&(0x7f000022c000)=""/51, 0x33}], 0x2, &(0x7f0000431000)=""/140, 0x8c, 0x100}, 0x2021) 2018/01/28 20:27:20 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e7000)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000080f000-0x20)={r0, &(0x7f000092f000-0x8b)="25bf6e00d74fa440c727329ed6adec309537f4505dbf98b973804d0a5de8a35028da87edd425fe42a416ef19a5cfd2615eda452e968c1c60c2c836fd2cbf1a28c522dbed2a2c490d2ad34f96345c8996e957fb76ed7e69503897ac2fe9c966948728e7417514e3589a2800175e8b5985e42b0ed1ace51afaf46404d679684088766eb7e46508e469efb391", &(0x7f00007a1000)="a6e3af86199535f6666ae6c5683409958e6b3b51d425164814a29671f3fe560a4aee80ba0c01e4aed3ed4e2b28b9f26b1fc54a5f0d3f610a0495d294303e90fa8c7d873f838b4188ebf431e40f9a335877e34b04666f34ed8ff51255dec6b3a41d732c110c0bcb0cbf6129da200beba9cc456600b8cc6c6edc756395b4db6403eac302865708fd", 0x2}, 0x20) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xb, 0x817c, &(0x7f0000fe7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000fe7000-0x78)={0x1, 0x78, 0x40, 0x39, 0x6, 0x2, 0x0, 0x15da, 0x60, 0xa, 0x6, 0x3, 0x0, 0x8, 0x8, 0x401, 0x4, 0x5, 0x1, 0x1000, 0xff, 0x3f, 0xff, 0x8, 0x6, 0x0, 0x9a8, 0x3, 0x20, 0x100000000, 0x8, 0x55, 0x1000, 0xbc8, 0x4, 0x5, 0xfff, 0x8, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000fe7000-0x1)=0x0, 0x1}, 0x0, 0x5, 0x1ff, 0x0, 0x3, 0x9, 0x3ff, 0x0}, r1, 0x100000001, r2, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000542000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=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(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000fe7000-0x38)={&(0x7f0000a2e000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000fe7000-0xa0)=[{&(0x7f00007c5000-0xf3)="3b28310b115c4ea0e8d7affff4d4cf6c6458c3efdb3b3b143e32aad8fd054bc8973714b3edda97e71a4c463565d5f5c541c25fe559c0514ec42ce4f176c9b621ef898d7301aa136a06caf8a3634410cd9846880a7f96fc4349e1598232c7801b44b8960787d5e5156cf2558005f7485d2d07b527f6a18c36e47666f809d1d6217081f23a9fc9ebfc9446d51fa13306d4985ba62f0abd0c356f6de7ea00318f48755518f39e83ae166c59df8db908a0a39472692cb1c87b387ed481e43a666a1997d85e87955d0b3c857bf81bb526457e17925dc46455d3696df198bde8f857f308e9edc953349345074ba3a0db768ffaa828f3", 0xf3}, {&(0x7f0000bb6000)="7f3e9ec492f2b95229e77576b29988d0b917c0c7daab0620af80fa7cd2b897a88ecb3f15b62be8fcc6710c19684a43317db699d631f0720bc4e2d18f4cd48416132569df6861f07cfe2bc6fca9365a541c9b319c9a3023467a59f65c", 0x5c}, {&(0x7f0000fe7000)="0a4fb2875df1dd6ac92e55030c35e763f304c0d03b955895c9486cc2af57444a1a10f22152820ff883360eee6a1eccb71934abdd21240976a462d3655440d872ba686f79ef2335e85b3568cc7fb86d1545437ec2230e7ecfe612b826fafde898e37dbb24d276fd7477be421a523e1e3f3f0e7422d73defefede3893d4b61f4c465261808137d076269df0377b4d3e0f57d2822acee269f2b6436dab0a81994227d053c766c588a9f104eca06fece19", 0xaf}, {&(0x7f00003ec000)="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0x1000}, {&(0x7f0000fe7000-0xec)="18a1d41f939aa6e6c73f28af89a08605102cb5f4cd2ab5b351ae243098a09a3716590bb903e502706d193667e58a0cfe93ad46ffd8f33acdf0e52dd89bd6b755a78437b65ceac54c1e63ed3e2ad817d5fe732fa99f299c0773008832fa429aaf2c9f2b36ca61ec34717bd77a84463ffdfd71a5412fa9ba507a011898553fed3321cac2a3404b8e1605f3d5b44c6b9da89cf5c7c7be0472921c4e2f1d0b2cfdf125f9045bf37451a94682aa753f72dc79044e286ea2bed1931c759e3b77b38b70062bfdd74c1287632d9643ede0a985902c5f12948b33ea12c58bd5ddab71be86e10af6dea7b38ccdd833e21f", 0xec}, 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0x1000}, {&(0x7f00003c1000-0x1f)="d4f7f2ce16de90e5f874fcdfa3fa6f5e7f45c36bb3d93523b1275efb2b84bb", 0x1f}, {&(0x7f00000dc000-0x1f)="4951364c8ca360e320692cef82338c9cf94b9d9b6b5d015f114d925e2e5312", 0x1f}, {&(0x7f0000b16000)="11b1e75146a7ac318a2e8158e374f7c0576bcc908c583b43d705990da677cbb43bf866e37f273f985cf305d5aa55155f37ea5d35e706e2b43a88f908e6fbc4dce7d651fedf9f9b4a4b5eebe19c1e27b15a185b9aa64c6142c8eb92a8e2ca8796fca73a6aedf84002cf0cf648ebae38412f8f7b983e3538a3ac916281c7c6751baf621bd46d5396b2808c3942ee7c50b74f97d48b07865535a9f4726a82edf32731b427b7a28a87bbe048eb", 0xab}, {&(0x7f00009e3000-0xef)="7d54758981827c4b14f3a447934ada06be5fced9032dcc2839c89bc6b0caf4bfed37ed5b637468fc01edecaa67ea781ead29ab3a6f884351d1b3080985bab1d4d5e810076df017cc18451918cba4ffa0774a50cdffddd1052a31c355d8a30d3b09a80977f8b277156e1851747dffd6e8426aa715ab93c947690f8d2c9a27479b089318d0bef163985f42ca84d7751a3a0465d546d8a657e92c45b70f56868f0d29a0c3a97772bc7746c59827679799ea5bd34ad28ba5df2117132ee911514dc08c2ce7692ba7241c9fba8a256e5bf26a359e52dd5d710dc9335c4f731c26ddf8452afdf33571a28263438b6fe00026", 0xef}], 0xa, &(0x7f0000c8e000-0xf0)=[{0x68, 0x0, 0x823, "73c21e74a07ee312ff5f1e835508bba6552e0922c9721429f652d8d30868324fc9a061d23c7812d0dd70a47ab35a9cd6fd37fab6d8c595485cce42ed43798099a116ed3c3ddcb0675d1071459b5dde6dd47c57cb7b"}, {0x88, 0xff, 0x7, "430eecd4d5c4d4410f543bd0180a1aaca379d578f73b8021f286972f2634e36dee635e1657d3838959df63e7b4ebfbebb382fcae739624fb3b162173e0773b637723d836d5aafccefe5cdda831a0bf10f20a5023a447a5c81d7c9c5f58f1552864d62ac6e9b726b021d561dc0588b9f31067916b3f8110"}], 0xf0, 0x20000000}, 0x800) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fe7000)={r3}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003d3000)={&(0x7f0000fe7000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000afa000-0x8)={r4, r7}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a7a000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000eef000-0x38)={&(0x7f000015b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fe6000-0xa0)=[{&(0x7f0000fe5000)=""/4096, 0x1000}, {&(0x7f0000fe5000)=""/56, 0x38}, {&(0x7f0000fe5000)=""/148, 0x94}, {&(0x7f0000fe6000-0x35)=""/53, 0x35}, {&(0x7f0000e97000)=""/136, 0x88}, {&(0x7f000014e000-0x8a)=""/138, 0x8a}, {&(0x7f0000bf1000)=""/89, 0x59}, {&(0x7f0000fe5000)=""/104, 0x68}, {&(0x7f0000fe6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c01000)=""/113, 0x71}], 0xa, &(0x7f00009be000)=""/4096, 0x1000, 0x4172}, 0x10000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000fe7000)={r5}) bpf$PROG_LOAD(0x5, &(0x7f000038b000-0x48)={0x1, 0x5, &(0x7f0000c19000-0x1c)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f7a, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)='GPL\x00', 0x4, 0x12, &(0x7f0000fe6000-0x12)=""/18, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r8}, 0x48) 2018/01/28 20:27:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000673000)={0x0, 0x0}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/28 20:27:20 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x1, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000a000)={r0, 0x0, 0x64, 0x1a, &(0x7f000000b000-0x64)="59aec749dce36383a69bc698c6bfe08f6e1b9dc03a6ac715db910b49269da2c6780d384082499cbf2b4312125ccf442555544386c4d325ff351bf18d61a9ec29e03f1c0a7ddaa190a8d1b1ffaf8c788db092809e87a144eafdf6f4871b75bf458bcf1c89", &(0x7f0000003000-0x1a)=""/26, 0x1, 0xb88}, 0x28) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000005000-0x70)=[{&(0x7f000000b000)="8b9c936cc64c17de421a7a6d0c7ffd96f3392520863fad19d84eee933a025b78cb1d669bb7060c2690ece13d1004fb8520c825ededbff35633d5b403fa0e3211d5067619eb4cf59fce38b17eec2ea7409857e7e74d8ff3c41383967a97c3bd7fb2bea6baf8645af92fa1cba3a6b16af1f5a60a85bb7d8643e98bbdbf0e2292b2aac15a610ff3a2c458fff23113ed4a0dbb40a6d184f2f0deab722ab45a7cfe5b365fd67bd01f008e", 0xa8}, {&(0x7f0000004000-0xc6)="dc192f39175d042e27a1d7e1d5c0b158c6e982985dbcc74fa8477cad6c88bd42aa340ae2672b8fd07c50ab5397c2ab260d71fc9dfaa57cea494de3d95e4ac1fbcacb3aca327045488b89b2e92882ccf9a559f9d6e7332576d64d2f7a9d0f25ae2269eccddea845816bddd1462649f4ebffb6a6fc9158c091ad345702b1b974851a2789754fc760c618e113e7c5cc68485a60cf8bf12829d3cdc1906e0f6b3dc7789eb23f64b8bd9537794a1400bcd3aede1ef0b2c6b59596d5c0ca5872d443421d236a9dc3ce", 0xc6}, {&(0x7f0000008000-0xb)="bb7a3bd21b9ace6508ac87", 0xb}, {&(0x7f0000007000)="339002ec70d5b92a8133521bb5c44ccab05d2df9c8a5c554d20e49c877afed9384670460f1343f7ae0e9764241a06dc229d433a1c4082fa69b8742052330ef1acc89db88c86bf49ae412a376feabd55c34d29a250eb8b07e2dc456905de0196f3483e590d587d82f06efa288eb145ce7968a4445678b660d4483a118cfae073e6b0990cc", 0x84}, {&(0x7f000000b000)="c08720c2760fbab91aa288c3f9959e8fa7f50ee36a81d8a6e87b8c44a1a4f386e0db076d7ae2d1cd42abde0daea3bbad1f13bedd0dcf3c0141439ce3f19c890764e502fcb90c396deeba78bb473edbf82583e24f588d2f7b29e02edbb4e4ebecd51cd583d9a2a660677e45789c35ba296a397a85ddcaf89db84cd7161fee2e2d9974749796957039368b111e81aabfa09a1f9f115492847c2f4a5ba0083e1c3bba5bd9bc3cc37129fefec81d71e7fe219ae1db9d3ad00e8dcc7be40cb5fdd5b12142bf8c671a7bd78c98fd1b7a15b5f546229619c203d54e65", 0xd9}, {&(0x7f000000c000-0x1c)="73f024ff4848803b8c8b99e9de618f30bd370582c0c2887af7a7b85d", 0x1c}, {&(0x7f0000009000)="c31273aa43efb184c8efc4cf7a4e63b6ebb92968ce9c70e29877fcc5d792a661c12e602445b937014484ccf5ed89e29b4a6f702929ea46d82d93c90d7719d8e11400f6aa9d70c7365209fae69d95bad9d0ae7e3a323177571c5f1b1123648825e6217a9160b3957fd624662996d4d8463cab7d83512d858b5c1ae681a5cfeeebfc1bf0821b8e6da29661e612aca6a11117570167360505a501ae00ae29c35ee6637d36", 0xa3}], 0x7, &(0x7f000000b000)=[], 0x0, 0x8000}, 0x4000000) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 20:27:20 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe7000-0x10)={0x1, 0x28, &(0x7f0000e89000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003b7000-0xc)={r0, 0x6, 0x0}, 0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x2c)={0x1f, 0x0, 0x8e, 0x0, 0x3, 0x0, 0x63cc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x101, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000688000-0x18)={r1, &(0x7f0000aca000)="", &(0x7f00001c2000-0x22)=""/34}, 0x18) 2018/01/28 20:27:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e6000-0x2c)={0x6, 0x4, 0x8, 0x8, 0x10, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000020f000-0x10)={r0, &(0x7f0000b94000-0x72)="a21fdd1ebb723a87dd1aaaa10915d5de0fb4fbe3f87ca621d081cdc105abb9b9c0a46a5decedf8198aa4d41fab7ec949fec4b2a26d6180daad83d5abe94aa8a91a5ea0d863c41fb167560d1d5cf4df54005caa39cdf5b2306769a173c9e815c6e36a946d5e8ad2b3b74b0e40ce1460f987bc"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000947000)={r0, &(0x7f00006e2000-0xf5)="aea86dc781e787295ca90ce747c55c59bb1382ff4b8b556d8632b06d4ecf36f9e7168eb414b8968a0d560d3fcbb94fe8d3bad0a90a342a3a401d3c14804b0736ddc43e2b901a5dd2000f734fb40511e143d5ac8d5ec6df176aaa462f9b85c629fb2d10f2204e73d7ebae3f13c5cdec9f25d296950078764f3599cad54b7b78521ff8ca93cce53005775f322f7bbe4e7fd0ea3ab9c84495c23ff07dd2c43c470ab65e579a5919c95c56a2b09ea2e1e4528d64b209ede261440ef5ad8b5de25e524a7552e6b21f054e5d99012360b946a5e4c81f7aca2dd55e667bda46d9521279d65bb8a69e6b68472baced65a0b2ddaca89ca388e7", &(0x7f000038b000)="6931b4471c16dc293c8b78a8f742db3cbfcaee398ee3c4e2fb34ae2d898c924384ca9aef4af42c6dc0f47a2c239104e5d5996e0ccdfd85171beb985b315ac2aebdd2bce344f30e1213df5bb0309923735762f49cff3b53ddb951396776a57f0f47c10338cbd100101ee4606e807ffa1ad23ccf01fe372e56dcd6d47c7ca5787f54f1e541a528ddb170e1f6b94626919c8bc3b598baf64430a9ae9d626694beab2317f3362c8d9c01c4708286551bb33f642c1e025c5e08ef2994358ba32582ac45febda9dbd322e36b51e9048be51c01c629097fc26cddbd9ac21495234c4c8e8b5fe3034cb8f7075d9b08f9347e31e577c6fb6f8a60e483", 0x48d11b080024f3a8}, 0x20) 2018/01/28 20:27:20 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000613000-0x9)=@rc={0x1f, {0x499, 0x0, 0x0, 0x0, 0x2e5b, 0x70000000000000}, 0x4}, 0x9, &(0x7f00008fc000-0x40)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000c31000)="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0x1000}, {&(0x7f0000000000)="b267c39d00c346e3c13e10354e8d2fd61287cb94a2bc4fd1374b8c443a5a5067386df3454917e03c6e24edc5986ffbebb643516f5f46409b6666dbc547b4e88d5b49f87702d128fe82c81fc0fd8f4ceb55765235590b9d3a36fb39cf3dd8f27a4566178766065ecb98d9ca383d6c8941c926ea8ce2b92f1cc2cf273aa285d17a0210193d8290f97a6e3dc965436c654c18822812914967063aec143abcb0a683e86a2696ab865cba65b2e9a9f5c64b0f0241d3f1047f9eebe68983fe2b473a7bb2633c1117b50db0a3c15012a1b5b2", 0xcf}, {&(0x7f00001cf000-0x31)="9c9db923dee94016e2278f237ec8db7cd00d5f38a16e5feec6d0c2e2bb9518c279bfb4fe749bf852635e9ea8ab4632dd0d", 0x31}], 0x4, &(0x7f0000063000)=[{0x18, 0x6, 0x3, "c6362b0c508ee8"}, {0x28, 0x0, 0x2, "11dd90c25fec0f513bd4aefaa980141fb2d18d"}, {0x88, 0x12f, 0x1f, "a9d29cc1dd11c20b4a4410e0a8aeb5fbb25dd7bc1ff9e7f38af710c03e3a1b27f99196f02dcbc6738cfefa61dd0b082336a28a96ef107374b54524f6b300f926458dcc693b18303f6ff05d246aff35010a90c6809d0d3273b90e2f4dba7616464108e9bbd10531a06f07c44e67b3d0542124"}, {0xd0, 0x88, 0x3ff, "2c2e5731017392a26cddf320271afcb4fab7e4d71d7824bb577670a0513bc4272218a4b05ff4f541340eaaf2d9e65cfe13d84752d48a8c72226d48b19405576151d2eab9e3f2df7b8800863748a389fed2a0d048d0fab725b702054fcb82b15e17b1ad74a99f0e59fa8af80509f7c63edd7fa8892c4adefac66124311c6f829bc2ed026b5d8ccb9965e154ee6948ef03dcb9968b939c6b7445d45f0b0d8bf4a2e6bfea49408daecfa6c57c964647e1f88ac7606253e1fd299bbf0bbca3df37"}], 0x198, 0x80}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000c1000-0x8)='./file0\x00', &(0x7f0000f0d000)='./file0\x00', &(0x7f0000591000-0x9)='devtmpfs\x00', 0x0, &(0x7f000065b000-0x6e)='Q') 2018/01/28 20:27:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x7, &(0x7f00007af000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ecc000)={r0, &(0x7f0000f83000-0xe5)="07f3d12bd9433e34a005060a239290a0152653c2c3b72cc647d9b02d300a9f581f837fec8b460b3656ae4679a6d6beabe15e10853c60c44a90e14772fd2d09619b526b0ddb46e55e5d0e5edba32b02822222b9203d895a3fa1e309c859ac9e832dddade5ea81c4d9305d7922d86020eaba46d4d3e204355604f7c06b416181ac5bd02e3d1f143f461b09aa8c487433fffe1a19004784f439a98b9a4caa0c8197595ceb48647c8d1e72cc81ee6a0156e672324dac776c3941d33c3d2a51cb8dcfb5be9ad0d2147f5e4ab9515f668d68f757b74bbffe09cfa873ff7517493fe6c12918b208ff", &(0x7f0000f41000-0xd2)="cd55e0d6468af593c702075593fb187df1a65f0bd6e2a1ae2f45e5834be273dbe9317143492c51a3b9717d56f24d47c6583aded73259114ed7cc2078516570b01dce1deba0a5612ec51bbd63c2ffae8be53357b707697fe251fe83f1a51de4a3f3bbfad334ab0d29379ca14fa674e7e1f3239ab31b2430973f5099132c5f309a8809095ba35ebcc7a4950c5564d617c34b9449423d58493f596cd90bceef41c21807a74b6b5db9a6adaa2c3c859dda873aa743ea793a5e1925bb7e350fefbbb646113df9beeb8d1555837bf04c5224db43dd", 0x2}, 0x20) socketpair(0x1f, 0x1, 0x400, &(0x7f0000ab4000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xb, 0x6, 0x4, 0x3, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r2, &(0x7f0000213000-0x7f)="", &(0x7f00003fe000-0xc7)=""/199}, 0x18) 2018/01/28 20:27:20 executing program 2: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ce3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000029000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008de000)={r0, 0x8, 0x18}, 0xc) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x8000a, 0x26, &(0x7f0000ddf000)={0x0, 0x0}) socketpair(0x17, 0x80006, 0x1000, &(0x7f000006d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$MAP_CREATE(0x0, &(0x7f0000eff000-0x2c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 20:27:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000538000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a3a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000848000-0x38)={&(0x7f00004c1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000591000)=[{&(0x7f000097d000)=""/233, 0xe9}, {&(0x7f0000616000)=""/52, 0x34}, {&(0x7f0000444000)=""/64, 0x40}, {&(0x7f0000160000)=""/116, 0x74}, {&(0x7f0000609000)=""/6, 0x6}], 0x5, &(0x7f00006d2000)=""/233, 0xe9, 0x0}, 0x21) 2018/01/28 20:27:20 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 56.556612] syz-executor7[4587] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/01/28 20:27:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006b8000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') 2018/01/28 20:27:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0xaf, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b7f000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r2, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/28 20:27:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd7000-0x2c)={0x7, 0x5, 0x7, 0x8000, 0x0, 0x0, 0x225fef78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ae5000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00003de000-0x38)={0x0, 0x0, &(0x7f00003e2000)=[{&(0x7f0000630000)=""/113, 0x71}, {&(0x7f0000809000)=""/197, 0xc5}, {&(0x7f0000845000)=""/77, 0x4d}, {&(0x7f0000b84000-0xd3)=""/211, 0xd3}, {&(0x7f000097d000)=""/97, 0x61}, {&(0x7f0000936000)=""/180, 0xb4}, {&(0x7f000042d000+0xdc8)=""/45, 0x2d}], 0x7, &(0x7f00007cc000)=""/243, 0xf3, 0xfffffffffffffffa}, 0x40) [ 56.931948] tmpfs: No value for mount option 'Q' 2018/01/28 20:27:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfd8c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffffe}, {&(0x7f0000013000)=""/92, 0xffffffffffffffbf}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ccd000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x127) 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(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mkdir(&(0x7f0000457000-0x8)='./file0\x00', 0x22) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x2010808, &(0x7f00000e7000)="") mkdir(&(0x7f0000ba0000)='.', 0x180) mkdir(&(0x7f00009eb000)='./file0/file0\x00', 0x0) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00007b4000)={&(0x7f0000f06000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) 2018/01/28 20:27:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)={0x0, 0x0}) 2018/01/28 20:27:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000544000-0x10)={r0, &(0x7f0000e1d000-0x1000)="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"}, 0x10) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)="") 2018/01/28 20:27:20 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000010000)={&(0x7f0000013000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000014000-0x40)=[{&(0x7f0000013000)=""/253, 0xfd}, {&(0x7f0000013000)=""/40, 0x28}, {&(0x7f0000013000)=""/222, 0xde}, {&(0x7f0000001000-0xf3)=""/243, 0xf3}], 0x4, &(0x7f000000e000-0x9d)=""/157, 0x9d, 0x0}, 0x100) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) close(r0) 2018/01/28 20:27:20 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xb, 0x5cc000, &(0x7f000001e000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x0}, 0x0) r2 = socket$kcm(0x29, 0x4, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x7, 0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x8000f, 0x92e, &(0x7f0000022000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000016000)={r3, r4}) r5 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000024000)={0x0, 0x7, &(0x7f0000024000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd7f, 0x0, 0x0, 0x0, 0x3014}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000025000-0xa)='syzkaller\x00', 0x8, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x26)={&(0x7f0000023000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x32, &(0x7f0000024000-0xa0)=[{&(0x7f0000023000)=""/0, 0x0}, {&(0x7f0000007000-0x48)=""/72, 0x48}, {&(0x7f000001d000-0xcb)=""/203, 0xcb}, {&(0x7f0000012000)=""/191, 0xbf}, {&(0x7f000001d000)=""/224, 0xe0}, {&(0x7f0000022000)=""/165, 0xa5}, {&(0x7f0000023000)=""/4096, 0x1000}, {&(0x7f0000015000-0xb4)=""/180, 0xb4}, {&(0x7f0000024000-0x49)=""/73, 0x49}, {&(0x7f0000024000-0xb9)=""/185, 0xb9}], 0xa, &(0x7f0000006000)=""/91, 0x5b, 0x4}, 0x942e0677d267fe21) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x800, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f0000025000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000026000-0x10)={r4, 0x50, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000025000)=r7, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000023000-0x38)={&(0x7f0000005000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x3, 0x1, 0x0, 0x4, {0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}}}, 0x3a, &(0x7f0000023000-0x20)=[{&(0x7f000001e000-0x94)="6bf1c41d274382c43d3e7f8901e9b942ff14375260600577ddac5aa4567936a1c1b0fc813d191f998eb4f65e4d3033f03dead5d015001e6d92dec4119ded56532dc023b271fe82ab1502e99ea208ee609b9f2e94d504cc1ed735775b06654299349ecb45784b0f06741389dbe4e51be31e9414516009053811cc43ee9e5fafa196dac88ea683abcf88b86d3c296915512bcdf30f", 0x94}, {&(0x7f0000022000)="f8a5f6b95a58bf884c274c71a51dd2d795688bd0c392095d96c4f1afc512533b196517033f738b898c849109bb536b88905aed5221c00a5c2dd054d756", 0x3d}], 0x2, &(0x7f000000e000)=[{0x40, 0x100, 0x80, "c6aba8b702d7439bf064b4ab1c239d9a2caba94229d6251a1eb698f6c6200f06c6f2f60bd3d68b93a0f3ceadeec420"}, {0xc8, 0x3a, 0x1, "155b795b491cd77c0e4cc9ac1bc89d5491041da6850830a2fed61ca14a93f31d6c4206d28993c0da6fd1e539b7e90a4ee4a4facfea223d038b7289f0decc1683b343def3c9f90d52e5e06a34ecc140ac0de61e1902d78128e15b3a6fe93d7c35f07fce3552e980c012527a3741e9ae7436ab115fa03bd0878abdbd08ab1a7369dc7b67b91840eca55c36feaeee8099353e31d5539750a0e334fcc785fa535f54f75f02227e7a5f77349007ce60f34350451f18172d753098"}, {0x50, 0x117, 0x3cdf, "fd591834c4eed2674c9639a74594be205a489271d0fb0f7fa5c8e9333ff6dd23926c21e694176e3437232f7ebeb297f3688aa0993431d67ffd439abb2a69fbe0"}, {0xf0, 0x10b, 0x4, "d29a97ab540fc06796fcdbfc1264b88271d53cbda5772973608a47975a4b54fc1202cb3e52af5f7c82147373a920cb2aba06a33ff941d6b9ac8a36e46b8e83f0a98f2337399c66351f3fa86ba3da7a670ac194ce53c07b5f8523f0678d95166e97e81d0fe14c50d3712960c6f70cb6139770506b853717211db83c63f087b5370184a921629ec4b36c0fe0aca1de71f46848c00c27b78b2bba232e677d02891e18d4c69cc3fdfee8067c11047dcb72909bd9bfa9a48c57639c1530578afe7f06c1934cb1a276eb0c5a575e3810284204db59b0cf1f5be6adea602782e53b74"}, {0x50, 0x11f, 0x293, "daec83ebcabf874c573c1b365d822e3f5a081272fb9e7fdce3ba427e55175646a0438645b4cff2a9ed133f3e04d3377fd63909cc03deb47eef65"}], 0x298, 0x800}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x1, 0x1, 0xf, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:20 executing program 3: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x806, 0x20, &(0x7f0000edf000)={0x0, 0x0}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000c22000)={&(0x7f0000f02000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f03000-0x40)=[{&(0x7f0000f03000-0xb4)=""/180, 0xb4}, {&(0x7f0000f02000)=""/4096, 0x1000}, {&(0x7f00002ef000-0x7e)=""/126, 0x7e}, {&(0x7f0000f03000-0xd6)=""/214, 0xd6}], 0x4, &(0x7f0000f03000-0x46)=""/70, 0x46, 0x4}, 0x40000000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f01000+0x14c)={&(0x7f0000f01000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef5000)={0x7, 0x764, 0x3, 0x0, 0x8, 0xffffffffffffffff, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00005a7000-0x8)=0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000947000)={0x0, 0x1, 0x18}, 0xc) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f03000-0x20)={r2, &(0x7f0000f02000)="7656d0793858e91e303ebcc9cfa812f546ba0ffe33b293bf68755f20bb109975dfa194039637fe34a19feb44d1da5d18b798258497ea968a7e94453108e7732cedea09e47dd7feb66b52ac005b4784fcbbdff80ef26567417ecdcc370357623c3404caeef6d00be26379f8608d1305358e5aa3ddebc86812fbf8f3e120f2b82a7e471b7b509991f00334498ecece71bdb35e3f1fa5cbedfb31991724f9d5818f35eee6cd1f348216a642f89942e5ff2bd141f6662b141615acb066dbf9033b6d8bd9a90cfcd8367b7ebb5616b35c41accc7af2f3b58d7c50d3c23c3d46b07037a33dea22ac3ddd673687aa90c7cc20275fb0", &(0x7f00009df000-0x1000)="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", 0x1}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x1, 0x100000001, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f02000)={r3, 0x28, &(0x7f000044e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/28 20:27:20 executing program 1: socketpair(0x0, 0xe, 0x400, &(0x7f0000be1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x11)='eth1@procvmnet1.\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008ed000)={r0, 0x50, &(0x7f000027c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000783000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7f7, 0x0, &(0x7f0000eeb000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000987000-0x10)={&(0x7f00006f2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x4, &(0x7f00006e9000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f00005c3000-0x99)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f75000)={0x0, 0x0}) 2018/01/28 20:27:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000050c000-0x10)={&(0x7f0000143000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000064c000-0x18)={r0, &(0x7f0000d31000-0x36)="718980f2190d827f7b0a4aae62d437f2b1d0a230cb3925fc04a9b30e0526e8b77eddaf51207ca4e2a6aa950c668508ee98d70f7a917b", &(0x7f000059e000)=""/155}, 0x18) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000803000-0x48)={0xf, 0x8, &(0x7f0000a1c000-0x40)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x1, 0x6, 0x5, 0x8, 0x6, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xd3}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f0000b3a000)='syzkaller\x00', 0x9, 0xf1, &(0x7f0000b05000)=""/241, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000b8c000-0x8)='./file0\x00', &(0x7f000029a000-0x8)='./file0\x00', &(0x7f0000f02000-0x9)='nfs\x00', 0x0, &(0x7f0000c09000-0x5e)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00009e0000-0x10)={&(0x7f0000ae0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00002c4000+0xdfa)='./file0/file0\x00', 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a9c000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000be2000)=r1, 0x4) 2018/01/28 20:27:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e75000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004a2000-0x10)={&(0x7f0000401000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000021e000)={&(0x7f0000740000)='./file0\x00', r1}, 0xc) recvmsg(r0, &(0x7f0000080000-0x38)={&(0x7f0000ee0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005e9000-0x40)=[{&(0x7f000042e000-0xcb)=""/203, 0xcb}, {&(0x7f0000753000-0x74)=""/116, 0x74}, {&(0x7f00002aa000-0x93)=""/147, 0x93}, {&(0x7f00005fd000-0xb5)=""/181, 0xb5}], 0x4, &(0x7f00006be000)=""/244, 0xf4, 0x0}, 0x1) mount(&(0x7f0000fd1000)='./file0\x00', &(0x7f00003dd000-0x8)='./file0\x00', &(0x7f0000a69000)='ocfs2_dlmfs\x00', 0x4000, &(0x7f000048d000)="9877a3a0049d91c8f917efe8ce47004857e2e72b31293a11393a9b0ddd1dafecfaa57333a14690b0a1ac92f17d24c07c366b63af236a58a373570c6811d6bef238ceb9ae860d6cf0aad51d529c26d530c48db4209b10b15e1b40f4de0d1491747f0bdb1bb3b2930966d7a0474be2fd7d6b63494e77d1d62957b22432834e2238f354ce6dd840ef39d371c177257653daad8efef34c06b20dc4f960b2c409fda6ce4b7fba9e326cbc9146583fcf34be5d6db9d4157367e2d5c25e0a991d65a8c5d4083ed2a6dfca8ffa4289fd380296063ebb05513a00879aedc4fd") mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) 2018/01/28 20:27:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair(0x9, 0x6, 0x6, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0xa)={r0, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x10001, 0x8, 0x80000001, 0x0, 0x0, 0x9, 0x100, 0x1, 0x5, 0x8, 0x4, 0x51, 0x8, 0x3970c00, 0x8, 0x5, 0xfffffffffffffff8, 0xffffffff, 0x779, 0x9, 0x2, 0x3, 0x9, 0x4500000000, 0x0, 0xfffffffffffff983, 0x100, 0x9, 0xe4a, 0x40, 0x3, 0x100000000, 0xfffffffffffffff9, 0x2, 0x3ff, 0xfffffffffffff090, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x1082, 0x2, 0x4, 0x2, 0x10000, 0x7ff, 0x9, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1, &(0x7f0000002000)=""/0, 0x0, 0x7}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000014000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000020000-0x18)='vmnet0posix_acl_access#\x00') recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 20:27:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00003d8000)='./file0/file0\x00', &(0x7f0000e03000-0xe)='./file0/file0\x00', &(0x7f000016b000)='squashfs\x00', 0x2000, &(0x7f000068d000-0xf8)="1191247c30e2b3e1a31b2ea326f9f27af276e4dccc8398cec5a0c92f625eb9bc721c83d43e6ef686d15d25f408e336d5b7e2f4fc83b39870f9682d57a5398ef31127cbb4b911f4f42ab0642db7754b6765175c541399081bcbd7c737379fc8539625dcc5e444e5246bd4590b239097b3ad02e780c6f940471c785780c522d4896c618b5a7b10bacad043a4907164cb60403325cb7ed2a6d78abc20ec3a0ba10e1a395e5486b9868daf80cd82380e0889fadb544f4401580b40657a624c722134f876b6ce6ac069845fa1bab5b139da9f02dfceb80a9ccd07263ebf9ea0211ab56ac29f975ef33aff2f921803aaadcd41cddc5a489174d696") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d94000)={0x0, 0x3, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000991000-0x20)={r1, &(0x7f00004c1000)="5f27777bee516927ad8722253af0f9cbc90565a7695595bfe9514fcce257", &(0x7f0000c84000-0x38)="bc6b91804aa1eadb44bb166b0384f8bc4758ed29d739949b022201687383ac86b35bcf1f63c95c2042df80a615afcaea62dfe8553ee5caee", 0x3}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000284000-0x10)={&(0x7f00009b7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/28 20:27:20 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x11, 0x80005, 0x101, &(0x7f0000e36000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003eb000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f00000e6000-0x38)={&(0x7f00007a6000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba0000)=[{&(0x7f00001c2000)='f', 0x1}], 0x1, &(0x7f00003bd000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f00007ec000-0x38)={&(0x7f00004f8000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58, &(0x7f0000e58000)=[{&(0x7f000027e000-0x95)="8b414bfd343a6cc3be28f9678cd5815efedb6cfad5e4131a39df8c60726662b350604ac84c23bb59e75fb2b6af05a6d486d33a0a9f42a1ae48c0c479031c2b8352d67d29c6082a841e1bcbc2b8e4102a28200f3b8b3167d45c311d8b46268a4ecdef070e552db724cfc3c4f509bf165bf939b34506c3304ce6f8be63d6f8f7a2f4fcb1dfcddf9926d48c5004df3906576614202477", 0x95}, {&(0x7f00008ba000-0x5f)="118a8c1beba4dbb6587da7f613e875e9bffb078984ea9d01c5e94bc4bffe9d6ae7e00dc8db51d686e72364146b8afb4eca6d0b6098bfe319a89bc7938df7283a7f1ef5cafb32ba80d8e0dc29507f9727cdbc5a16d5a2b873a21f525061b4c1", 0x5f}], 0x2, &(0x7f00003f1000-0x78)=[{0xfffffffffffffdb5, 0x119, 0x100000001, "d6722bbc3a94d8031ee98d11421ffb3dd11c32ba00076b6bc05a71efcb22ab6e9c6ec6f63801ad2317e3708b18b07aee01fbad8182b9a2d7b7f92d2627225c4318af96f86843a8cb234a5f5c616f1d387c4ca0e5000000000000000313c1fb187ceab6"}], 0x78, 0x40000}, 0x40400c4) recvmsg(r3, &(0x7f0000215000-0x38)={&(0x7f0000e00000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cc8000-0x30)=[{&(0x7f0000e2b000)=""/129, 0x81}, {&(0x7f00001e4000-0x19)=""/25, 0x19}, {&(0x7f0000254000)=""/4096, 0x1000}], 0x3, &(0x7f00001a2000-0x4d)=""/77, 0x4d, 0x101}, 0x20) sendmsg(r3, &(0x7f00008f4000-0x38)={&(0x7f00000d5000-0x10)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000a7b000)=[{&(0x7f0000aab000-0x76)="03052255208518ae769a8b23d2429f09273bf270642a6ed6591b39541b18077903e644407ef7ca402a06819b73c7667952bf7127a21a0c5f5cc6f97b2e28c1386b1ffdfcfed2623c63467ac56d6331d81c7e0d69deddcc403370cfc320693ed410756250d6b1f30985a6f7bb4bd5ea539117618d803a", 0x76}, {&(0x7f000044c000)="ebda71cf7be54f35a83fb1bc8bc13e4b0f064edb1d5b0688af5399a77b5f7f05b8278e32f99c39faf97d3930924115d793b37cb177ce8aaff5e27376e3547666c7aedd82da8423b47acdecf947728a67895e75546ab2d61f0fb5794ac28c33424069e1d422a1efbb32f4ee9a39d95d9f6a8e5415a8d9c2739ea80cdfd6", 0x7d}], 0x2, &(0x7f0000bc1000-0x130)=[{0xc0, 0x111, 0xe85c, "ba82264a3230842a7128b33deec2e7a239c6152eb4d5b9415dbea71fe236f59e71ab757688bf10129e61873da3ef1741281eaa868310df356d37c84fc465aa5d0f64494b93e26163fac4bff602a9e2552ea6ac4d4afd58a6dfb8375c173c2d98e317c4d766b65c9ce30eec4aa23d1ca9a4e7b3deb31a565c2eb2028075a92606520ac78a1fa4b49fa8ed26e9043eeb1e3688095f56da7bd82a37874d9f6bb095b7246a872ed5997c25c2b6"}], 0xc0, 0x40000}, 0x40) 2018/01/28 20:27:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") mkdir(&(0x7f0000301000)='./file0\x00', 0x4) r0 = perf_event_open(&(0x7f00000e7000)={0x1, 0x78, 0x4, 0x1, 0x1dc, 0x7ff, 0x0, 0x8, 0x200, 0x0, 0x4, 0x5, 0x1a, 0x101, 0x81, 0x1f, 0x2, 0xffffffffffffffc1, 0x100000001, 0x7, 0x0, 0x3b, 0x9, 0x8, 0x7542, 0x20, 0x400, 0x9, 0x8, 0x0, 0x200000000000, 0x1, 0x2, 0xfff, 0x9f, 0x9, 0xa, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000ac7000)=0x0, 0xc}, 0x4, 0x7107, 0x4, 0x6, 0x8, 0x20, 0x81, 0x0}, 0xffffffffffffffff, 0x2700, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fc6000-0x5)='rafs\x00') 2018/01/28 20:27:20 executing program 4: 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)="") socketpair(0x8, 0x5, 0x1fffc000000, &(0x7f0000dd5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/28 20:27:20 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000)={0xffffffffffffffff, &(0x7f0000025000)="6ec24a7d93", &(0x7f0000025000)=""/144}, 0x18) 2018/01/28 20:27:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001ac000)={0x6, 0x5, 0x5, 0x401, 0x1, 0x1, 0x200020000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004a4000)={0x7, 0x7, 0x165, 0x8, 0x0, r0, 0xdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 20:27:20 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f79000-0x78)={0x2, 0x78, 0xffffffffffffffff, 0x3, 0x2, 0x1a, 0x0, 0x3ff, 0x0, 0x1, 0x400, 0x1, 0x4, 0x0, 0xfffffffffffffff7, 0xf3, 0x2, 0xffffffff, 0x0, 0x0, 0x3, 0x8, 0xd1, 0xe6c, 0xff, 0x1, 0x3, 0x9de6, 0x8, 0x6eb, 0x3, 0x81, 0x9, 0x80000001, 0x7fff, 0x1, 0x0, 0xffffffff, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000f79000-0x1)=0x0, 0xb}, 0x0, 0xf048, 0x7, 0x5, 0x3, 0x42, 0x7, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ed6000)=0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f00005b7000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000b23000)=""/171, 0xab}], 0x1, &(0x7f0000d4f000-0xd5)=""/213, 0xd5, 0x0}, 0x12101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d52000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000471000-0x10)={&(0x7f0000233000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000113000)={0xffffffffffffffff, r1}) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") sendmsg$kcm(r0, &(0x7f00007a6000-0x38)={&(0x7f0000f81000)=@pppoe={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='bpq0\x00'}}, 0x1e, &(0x7f00003e1000)=[{&(0x7f0000a45000)="b41c0f0f4797afd60325a8b40a8e239e37d0c13d9ba2b82ac1425df8ae2d9c6f346aba60310eb80a111624dbddd46ac73b16551b3b60c7b99821ccc75a15bfc24394c988539cc08fd5e2cd58fd980e64487ab7772e155b1392e01f42a449282dd3220e231b3f0733f7a13133661a6f1d1d29c4eb2ed0b2134ce648d2d3c876d9e78025748f565ce4b804fa2252f6dcaea21affb6", 0x94}], 0x1, 0x0, 0x0, 0x1}, 0x20000000) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/01/28 20:27:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000213000-0x7f)="", &(0x7f00001df000)=""/199}, 0x2) r2 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f8d000-0x78)={0x7, 0x78, 0x3ff, 0x84, 0x7, 0x100000001, 0x0, 0x2, 0x1000, 0x2, 0x9, 0x4, 0x0, 0x4, 0x987, 0x7fffffff, 0x51d, 0xfffffffffffffffa, 0xc00000000000, 0x81, 0x0, 0x4, 0xba, 0x5, 0x2, 0x10001, 0x7, 0x5, 0xfffffffffffff000, 0x9, 0x100, 0xffffffff, 0x1, 0x7f, 0x49, 0x6, 0x596, 0x101, 0x0, 0x75, 0x1, @perf_bp={&(0x7f000067f000)=0x0, 0xa}, 0x0, 0x80000000, 0x4, 0x7, 0x4, 0x9, 0x80000001, 0x0}, r0, 0x0, r2, 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa4000)={r1, &(0x7f0000cfb000)="f496edcbd0f511ed19184735b9c3cc007d485d02ebf464bd05349fdb8b2942d9ddf3e009374038b9e4ddf76ac19d933e8f30aa3277380cf20693324adc0faa43cd32c3044b1372a3b3f45b6cb6479fb1d600470e98243cf237d75c4a8ea20e57aa301d091236fb23f336ef27994f94ca61ae26bdd2b13b6e391598ccc994ae7c3a7feaaf42a08e1359b7bbcb46833b57ab8b9f97eed7eb791f27a0fd7e014c7246a663cdf12abc49f0faf469cf12691766369f175e3a5c593e4544be214dd6d547e4fa81", &(0x7f0000880000-0x38)="1e3707eef4309bd8ad2d2801adeee4197506b9b1a84d3d8deb4d1d6fff2d545e3b6780ecf0c6d5f8596865ad05ac6bede4d087527e4e5c1f", 0x3}, 0x20) [ 57.380806] EXT4-fs (sda1): re-mounted. Opts: [ 57.411489] EXT4-fs (sda1): re-mounted. Opts: 2018/01/28 20:27:20 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000ed000)={&(0x7f000022e000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001e000)={&(0x7f0000237000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f00000b7000)=[], 0x0, &(0x7f0000237000)=""/46, 0x2e, 0x2}, 0x40000000) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000238000)='./file0\x00', 0x41) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000238000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f0000237000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000b1000)={0x5, 0x78, 0x200, 0x80, 0x7fff, 0x9a, 0x0, 0x39, 0x4000, 0x0, 0x7, 0x0, 0xae9, 0x3f, 0xdf, 0x7, 0x7, 0x100, 0x9, 0xd7e, 0x6, 0x51, 0x1000, 0xffffffffffffffff, 0x1, 0x8c, 0x8, 0x7, 0x6, 0x36b, 0x7fff, 0x2, 0x20, 0x6, 0x7, 0x4fd71cc9, 0x6, 0x6a9, 0x0, 0x53, 0x0, @perf_bp={&(0x7f000023a000)=0x0, 0x0}, 0x24081, 0x110f, 0x7, 0x3, 0x4, 0xd5, 0x3f, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x4) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000023a000)=0x2) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000011a000-0x10)={&(0x7f0000232000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000023a000-0x8)='./file0\x00', &(0x7f000023a000-0x8)='./file0\x00', &(0x7f0000239000)='bpf\x00', 0x0, &(0x7f0000239000)="076a6a4473732fd6b613f0bead09d3acba3cce3010644d36c6bdf7147452258948975f7532735bbc2ea040a3100e1a2f8fd2f4e0187124ee1e53281d6596a98e717335d23cddfecd9f8c7a40f1366db127a54ef5bfb604dc137db10dbe227eac1d35116545ac905ac97c4c93208856fdb0a95ae1f36993c8f5f5b272a2c2bec1449d3582dd5e13fb1ed92177c8fb3ba6203966d86a4d0a1e69534d9f5dd17695be97b3f008991815e7fe58913e948082a3cfa051c8770e9133614a8d98118752ac57cdf0aa05cea8") mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 20:27:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000634000-0x1)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) 2018/01/28 20:27:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000-0x7c)="f109896cafbeacef738916d2605b109705389aff2df2e80bb218958865e68df610d2530a2e5f1c3eaa033232c6a6c9533145f634000000000000040020a349446b36bda7c9347299207a6395ff81922e857f40502d5fdab82330e09c2063b82c5b1ca7070ab7e408bbbabcae13770195a7f303cbcacd06f08465d496", 0x3}, 0x136) 2018/01/28 20:27:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") 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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006c0000-0x8)={0x0, 0x0}) 2018/01/28 20:27:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) [ 58.189613] IPVS: ftp: loaded support on port[0] = 21 2018/01/28 20:27:21 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000034b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x2, 0x1, 0x4, &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r0, &(0x7f0000b2f000)={&(0x7f0000940000-0x8)=@sco={0x1f, {0x4, 0x6, 0x1000, 0x800, 0x6c, 0x3}}, 0x8, &(0x7f000090e000-0x50)=[{&(0x7f0000517000-0x83)="88823e07ea78fba6d913a24e42ae0fc30d7237a9d986e1c6df5d416427691ee7f47025eb0677468c9c7f287a1e24448d82880e71caad62098874484e6ba41710a296135d270c5aba03c9d1050914fdefbbf36b6ad2b26bd6099315de5f8c726ca5fcd1d4f4665f8ea47cc3a4b254f781d20ef8cf85ed43b1b5cb08b6a2baacb7d51246", 0x83}, {&(0x7f0000540000-0x59)="1d206881de22d10a51545b34956082e010731068f607d6bc7f5214db15ad4cf0bc4ca151159888c9f67cdac6b6614c859755449c20b46e0dc1ed634dd28d7da5e3719f8d4c40542352284b8696f8e337893a73aa44a7da59cd", 0x59}, {&(0x7f0000dd3000-0x37)="3131b05267c900e19ca435b63745eef193c5432567c292185f74161b662619c87b0f50b5546ac21b6db56feb0d0f8dc6e83cd8e53f6538", 0x37}, {&(0x7f0000458000)="93a7c8646424d1799e1726aa9b6409b9e38282aa1a4179d06f86a9c6f9e3a90bf45c2faacc71748960e5588c0483f972c7f866e5db57247893fdabddcf6e57bedf46dd73dc2d9bb40c2547e9dd5d9b6291c4796fdcbe8122863b08b0ec2d4c7b45785b124e88205a2aa442f95cd86b5017689388f5694f9637048ab579ad8ec353aa4e03c97221b2cae4720cbf830005a65acbd64afda7e4758c6c3462f431b21fb485335ee8cf997cae669b562df2d1", 0xb0}, {&(0x7f000082b000)="4248bc8d8320a181c54f0e2071a2bd39484a416c4efec677f7e0d59519db7f06c2697cd783f6aa27fe161ace25f8eca21f82208c4e8e0ffb93ffdb659300d7351b780b05a83f9a2afd9a8b43bb17bab759790cc42565650e3b30d5912397cb8fee0dc523e214139800e9c6d49baabe6b435d11358bfbe1433cf56734329abce7eccd03a5e46ddbcb0c6e716d6dd17988299ad387560a1d147947dd9fa5253bb5415404d2f31ab70ec86412a91e60f99857dca66613bd90be5df8f9dd4e01d05b9df4c4723b46d80cbaff77aad16b5c5afb73639426bf7e21e480402f29b3e119a7d2ad2436896edd9478676434fe48", 0xef}], 0x5, &(0x7f0000abf000)=[{0x28, 0x118, 0x0, "8b8945338379e1867eaf52cbdf633a57c326de5f"}, {0x48, 0x107, 0x81, "4ab14149430b7e198bd2f582e10997cca8147f15604ced2602c5cd7b1baa8f42e7bba3d5fa5b50fc5ee0d169e338e448d5"}, {0x108, 0x0, 0x3fc, "a1f52a03beb49f7e3337bf0123cac954c97ce156d6c6047fb9494f372eb5c62f6f0190aa1fa44eea6ff75fa31b81fdadaa0d9d4138c6c051224ab7197dfe34560e516d69ff0b8213c8c3ba2adb8567098a6087bbf31bf99eb61c178247942bc87b3a11274b2d10d9b7746869ec550df9cd42cf2755a9cbc74b5c052cc66f11b747b47f7307613f038fed78a25f870d9c8f0fb45bded36c1f67cc78f6092bdda3db061c103638e4a74ba879acbf9750e2b8d95b6fb52d872ce0514cd69618e654d5cd89eefa2a6914071e84a04d8fbda61c2652fc7b26bb4fcb011990784f4eb85394748c890b8194aee157b4e482004e087811"}, {0x60, 0x11f, 0x20, "6bfb4d571284a4a226e42de9406c6f0db265f52a1795973da5485b8ce65e2d5abcaea6b75f690653aeb3d28e84b1366e335de603f73b08af81d4e2c586a846e1065a7b20e4425d3916"}], 0x1d8, 0x0}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b40000)={0xffffffffffffff9c}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009b9000-0x10)={r1, 0x30e, &(0x7f0000a4d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x345) recvmsg(r2, &(0x7f00007cf000)={&(0x7f000098d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000041c000)=[{&(0x7f00005d1000-0x76)=""/118, 0x76}, {&(0x7f0000f96000-0xd7)=""/215, 0xd7}], 0x2, &(0x7f0000788000)=""/141, 0x8d, 0x400}, 0x2) 2018/01/28 20:27:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003e7000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000dae000)={0x7, 0x78, 0x1, 0x2, 0xde, 0x401, 0x0, 0x2, 0x40, 0x1, 0x3, 0x7f, 0x3, 0x2, 0x1, 0x5, 0xfff, 0x80, 0x4, 0x6, 0x1ff, 0x5c, 0x5d, 0x86, 0x6, 0x5, 0x8000, 0x8, 0x2, 0x3ff, 0x800, 0x7, 0x5, 0xfffffffffffffffa, 0x9, 0x7, 0x7a0, 0x8, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0xffff}, 0x8, 0x6b3, 0x80000001, 0x2, 0x8, 0x0, 0x4, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000053a000-0x8)=0x100) r2 = getpid() r3 = perf_event_open(&(0x7f00008fb000-0x78)={0x7, 0x78, 0x20, 0x20, 0x0, 0x47d8, 0x0, 0x3, 0x0, 0x4, 0x0, 0x1, 0x5, 0x6140, 0x8, 0xe000000, 0xfffffffffffffffb, 0x7, 0x7f, 0xffffffffffffffd9, 0x80000001, 0xfff, 0x3f, 0x1, 0x766c, 0x0, 0x8d49, 0x9, 0x7, 0x3, 0x1, 0xd7b, 0x2, 0x1, 0x2, 0x6, 0x9, 0x100000001, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000294000-0x1)=0x0, 0x2}, 0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x6, 0x9, 0x7, 0x0}, 0xffffffffffffffff, 0xffffffffffff7fff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) perf_event_open(&(0x7f00009e8000-0x78)={0x4, 0x78, 0x8, 0x7ff, 0xa8, 0x200, 0x0, 0x401, 0x400, 0x4, 0xffffffff7fffffff, 0x6, 0xff, 0x7, 0x7, 0x4, 0x44, 0x8, 0x2, 0x5, 0x3, 0x3f, 0x9641, 0x1ff, 0x0, 0x2, 0x1, 0x5, 0xffffffffffffffff, 0x100, 0x8000, 0x8, 0xff, 0x100000001, 0x5, 0x7, 0x69, 0x4, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f0000fb7000)=0x0, 0x4}, 0x9900, 0x8, 0x9, 0x3, 0x101, 0x2, 0x1ff, 0x0}, r2, 0xc4, r3, 0x0) 2018/01/28 20:27:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x803, 0x7, &(0x7f0000f12000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df8000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000060d000-0x20)={r1, &(0x7f0000190000-0xd9)="5c75c457e4e74ae6d14056211f3ff6010365a24eee2561122c7bad7a0eb19ef74e50c473de9452c49cf88e15b70d52b2c0a0f84fcd364156be50bbcf3e21ca964398c4acf85236e1c2f3d9d9e4615dfccb77fa02b153add4e624717e529b930c1568be60a96159271e4dc3d2b7a85bc8a51f3357bf32d8f5704fc8d35d42500b577d6863d375b8fffb4e5e7cc6e503e17ec72804e2ff3fc11181a13c06104cdf4f21bc0f7a31c6b6dc7b40d98205e21254c13907b901bf7741dc56c2a6ef4c814e587b277f9b46ce230ccf80b199da193b846afb8f3189afb4", &(0x7f0000c8d000)="08e2b41ccfd55caed3edfc43f006b3e26dddb38f2e2e6005ca8209f8395ff43bfc70987fe4245788a22cd2299483907cf8f4741237194981052060b5334935273d6981", 0x1}, 0x20) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 20:27:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x101, &(0x7f00001e8000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000017a000-0x78)={0x4, 0x78, 0x0, 0x4d3, 0x259, 0x6, 0x0, 0x1, 0x20004, 0x4, 0x5, 0x6, 0x1dc, 0x2, 0x1ff, 0x3d0, 0x6, 0x8, 0x4, 0x6, 0xffffffffffffff7f, 0x101, 0x7, 0x80000000, 0x86, 0x800, 0x6, 0x6, 0x1, 0x9, 0x1d, 0xa5, 0x40, 0x100, 0x1, 0x0, 0x2, 0x8100000000000000, 0x0, 0x1f, 0x8004, @perf_config_ext={0x8, 0xfffffffffffeffff}, 0x10, 0x5, 0x3350, 0x6, 0x3, 0x3ff, 0x20, 0x0}, 0x0, 0x7f, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 20:27:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0x37d, 0x83, &(0x7f00001dc000)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000304000)={&(0x7f0000622000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ec000-0x70)=[{&(0x7f0000f34000-0x1000)=""/4096, 0x1000}, {&(0x7f000016f000)=""/102, 0x66}, {&(0x7f0000469000)=""/238, 0xee}, {&(0x7f0000b18000)=""/197, 0xc5}, {&(0x7f0000fc6000-0x41)=""/65, 0x41}, {&(0x7f0000589000-0xac)=""/172, 0xac}, {&(0x7f0000eaf000)=""/154, 0x9a}], 0x7, &(0x7f000012d000-0x7)=""/7, 0x7, 0x9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000ae1000)={0x0, 0x17, &(0x7f0000a0e000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001}, [@alu={0x7, 0x1f, 0xf, 0x0, 0x7, 0x80, 0xffffffffffffffff}, @alu={0x4, 0x2, 0x5, 0x3, 0x3, 0xfffffff8, 0x1}, @call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0xe}, @generic={0x0, 0x8, 0x2e, 0x7}, @generic={0xde, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x5, 0x4, 0x2, 0x66}, @alu={0x7, 0x1, 0xc, 0x7, 0x7, 0xfffffff8, 0x10}, @call={0x85, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b59000)='syzkaller\x00', 0x40, 0xfa, &(0x7f00007cd000)=""/250, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x19, 0xb, 0xfffffffffffffffa, &(0x7f00002d4000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e8b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006b5000)={r3, r0}) 2018/01/28 20:27:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x100000001, &(0x7f0000efd000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000797000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006ed000)='vboxnet1!system&&\x00') 2018/01/28 20:27:21 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd0000)={0xffffffffffffffff, &(0x7f0000fd0000)="56f4bf88de96b6033b0c4cd6f962bca21fcd76cd859e0f3fb1a9826ec8409d77347de0d2fb123d2f300110d8cf520381ca19d3c3dd59fa802fd04c2cefdc97d2d82645a9b4704e0b2236bf0985b7bc", &(0x7f0000107000)=""/78}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c28000-0x10)={r0, r1, 0x3, 0x1}, 0x10) 2018/01/28 20:27:21 executing program 1: mkdir(&(0x7f0000017000)='./file0\x00', 0x0) socketpair(0xb, 0x3, 0xffff, &(0x7f0000816000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='gfs2meta\x00', 0x20000, &(0x7f00003c1000-0xd7)="905688871f7255baffd239f8683b84b4581f8c0497909b2f512d31eca7ca0f2dcc973c1d88a4a758a008fc83a99828530a267b07e98f4b6fb87621369c2b6c47e45c1c123cd6b4e7def110d8f99ea3ff21919458393bb781f507ba985ef66b49074edc6282c91299be5d0ca8ac178f0789e172ed85932f3cb056f98ad4f9a126bf912467ea11146d5c59abcfb9ae8e49881e65b8a8d85c936b6c027e4028c0af78d5e83062f8f38b810dc22030ff75aaab590be4c96b7f05d766894211c8d2deb3adfa435ac4cf1052e0ec83820f59d9f0cc6fbd5207e9") 2018/01/28 20:27:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000314000)={0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00004b4000-0x38)={&(0x7f0000083000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000042f000-0x60)=[{&(0x7f0000af2000)=""/247, 0xf7}, {&(0x7f00005e2000-0x81)=""/129, 0x81}, {&(0x7f0000f18000-0x87)=""/135, 0x87}, {&(0x7f0000d8a000-0xe4)=""/228, 0xe4}, {&(0x7f0000514000-0x3f)=""/63, 0x3f}, {&(0x7f0000d5e000-0xb7)=""/183, 0xb7}], 0x6, &(0x7f0000690000)=""/246, 0xf6, 0x80000000}, 0x10021) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bda000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000007000)={r2, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000039000-0x28)={r0, 0x0, 0x3c, 0x50, &(0x7f0000b57000)="db57a5878a1ac725b09111c86f33a62ecec38757fc696bb52d50c15b1e0793054ab7d7bbdf4a89196339b23501efc82c5834b127d2de1477fe3e57dd", &(0x7f0000e06000)=""/80, 0x0, 0x6f70}, 0x28) [ 58.248305] hrtimer: interrupt took 48532 ns 2018/01/28 20:27:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) socketpair(0xf, 0x80005, 0x6, &(0x7f0000c6d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000390000-0xc)={&(0x7f0000edd000)='./file0\x00', r1}, 0xc) 2018/01/28 20:27:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000028000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b6e000+0x5d0)=[{&(0x7f0000f12000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000147000)=""/161, 0xffffffffffffff87, 0x0}, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000611000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/28 20:27:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f6d000)={0x200000002, 0x78, 0x3b6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000636000)='./file0\x00', 0x80000000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/01/28 20:27:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='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) 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) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r2 = gettid() perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463, 0x0}, r2, 0x400, r0, 0x8) getpid() 2018/01/28 20:27:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f08000)='./file0\x00', 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000029e000)={0x1, 0x78, 0x1, 0x22, 0x7, 0x1, 0x0, 0xfffffffffffffeff, 0x40020, 0x4, 0x2e140, 0x3, 0xffff, 0x3, 0x6, 0x1000, 0x1, 0x1ff, 0x8, 0x1000, 0xfff, 0xffffffffffffffbe, 0x0, 0xaddc, 0x4, 0x7, 0xe9ab, 0xfffffffffffffffb, 0x400, 0x5, 0xa27, 0x80, 0x401, 0x8001, 0x10000, 0xe0, 0x7, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00006f5000)=0x0, 0x2}, 0x1a00, 0xe1, 0x7e, 0x4, 0x10000, 0x0, 0x26e, 0x0}, 0xffffffffffffffff, 0x1000, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000da3000-0x78)={0x2, 0x78, 0x3, 0x80, 0xffffffffffffffe0, 0x7, 0x0, 0xfffffffffffffffc, 0x40c00, 0x1, 0xfffffffffffffffc, 0x9, 0x0, 0x1f, 0x2, 0x1, 0x881, 0x0, 0x29, 0x2, 0x3, 0x200, 0x100, 0xff, 0x9, 0x7fffffff, 0x4, 0x0, 0xea7, 0xffff, 0x5, 0x1, 0x7, 0x7, 0x2, 0x2, 0xfffffffffffffff7, 0x2, 0x0, 0x100000001, 0x3, @perf_config_ext={0xffffffff, 0x2}, 0x80, 0x7, 0xfff, 0x2, 0x1, 0x45800, 0x101, 0x0}, r0, 0x1000, r1, 0x4) 2018/01/28 20:27:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x53db, &(0x7f000075b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x800000001) 2018/01/28 20:27:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xb, 0x7, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$OBJ_GET_PROG(0x7, &(0x7f0000012000-0x10)={&(0x7f0000020000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000016000-0xc)={&(0x7f0000010000)='./file0\x00', 0xffffffffffffffff}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={0xffffffffffffffff, &(0x7f0000004000)="", &(0x7f0000021000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={0xffffffffffffffff, &(0x7f0000021000-0xdc)="", &(0x7f0000018000-0xb6)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x3, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)='GPL\x00', 0x0, 0x72, &(0x7f000000d000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={0xffffffffffffffff, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000)="", &(0x7f000034d000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r0, &(0x7f000031a000)="", &(0x7f00000f1000-0xcd)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000839000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000042f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006dc000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001d8000-0x4)=0xffffffffffffffff, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3e000)={0xffffffffffffffff, &(0x7f000035a000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000849000-0x20)={r1, &(0x7f0000bef000-0xbf)="b30eb4ecd60654c861df3a38234f4020c18082ecd5c3ca24fddcee9e609a490657bb4158e9c8f69eb41d72439dfb6842d321a26232c66880fdb3575ee1c1419383286995237e3e7372dcc98ef70b34d5e4ca9639da703974f03464c1e4b16243c50b0b8cac872f0f0ee4f895160dbe3a68f6004d89e87d88dbf2978bf767e40930d4020006aa5c0e3c1103ac41080760c0d7b5ffdcee3a96d57749085e71484f8ed7d4532836e92f99d030ddb5b0ea43976a661d41ee0d1e3feeff9b07a47a", &(0x7f0000043000-0x89)="609e977ce2607ed035b9f1b9eac6c140504029f6384049eaa950edcab09b024788bddae08c90adcc196fb5119a583085fdcb3bb963bb7359138f3cb0339f6c163c0104c3126f36bbd652c79810a21f59d88594f0218fb20d0c80a319b40b04fa98e3fa2472879af86b7e1272d6c019be730b076687fc26f1983ec307a232f5431e49eb8f578c482a51", 0x3}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000f57000)={0x0, 0x0}) 2018/01/28 20:27:21 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f76000)='./file0\x00', 0x110) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e35000-0x10)={&(0x7f00009d0000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x2000, &(0x7f0000f78000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000be4000)={0x0, 0x0, &(0x7f0000b5a000-0x10)=[{&(0x7f00006a2000)=""/153, 0x99}], 0x1, 0x0, 0x0, 0xfd}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000d79000-0x48)={0x8, 0x8, &(0x7f0000887000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff80000001}, @generic={0x1e00000000000, 0x4, 0x8, 0x2bd7}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xf, 0x0, 0x6, 0x6, 0x8}], &(0x7f0000edc000)='GPL\x00', 0x5, 0x4c, &(0x7f0000c36000-0x4c)=""/76, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f77000-0xc)={&(0x7f0000c7c000)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b26000-0x10)={&(0x7f0000f76000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000084000)={0x5, 0x78, 0x1, 0xaa8, 0x34, 0x3, 0x0, 0x5, 0x411, 0xc79f658434d10231, 0x2, 0x4, 0x4, 0x7, 0x1000, 0x7, 0x5, 0x5, 0x81, 0x5, 0xfff, 0x7, 0x80, 0x7, 0x10000000000000, 0xee9, 0x0, 0x10001, 0x3, 0x2, 0x7, 0x4, 0x8, 0x9, 0x3, 0xe57, 0x1, 0x5, 0x0, 0x20, 0x2, @perf_config_ext={0x6, 0x2}, 0x808, 0x1cde32cd, 0x1616, 0x2, 0x8, 0x9, 0x2, 0x0}, 0xffffffffffffffff, 0x10001, 0xffffffffffffff9c, 0x5) socketpair(0xb, 0x5, 0x200, &(0x7f0000030000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000476000)={&(0x7f0000d19000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000971000-0x10)=[{&(0x7f00004e0000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f00006f9000)=""/161, 0xa1, 0x4}, 0x40000000) socketpair(0xb, 0x80b, 0x80000000, &(0x7f00000c3000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/28 20:27:21 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x3, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000004000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000006000-0x20)=[{&(0x7f0000003000)=""/139, 0x8b}, {&(0x7f0000005000)=""/12, 0xc}], 0x2, 0x0, 0x0, 0x9f}, 0x40000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000003000-0x60)=[{&(0x7f0000006000-0x3)="aeb195", 0x3}, {&(0x7f0000005000-0xf6)="c5acbf81344bcfc012483f8f142d7a99ff0a9ba9eca5f836c052e0daeb43d9fdf962fac533f06961dfd341a7b92b603c53722ff48af713bd1f607644869836c73dd083ff1acf86ea61d9aa63636546ff037145397568a1a914caba9ff076cfb24f1186abe615e8d396c024443ad9533467363c041b01d399e8b43e0282a2a26250dd63785025f3b2dd8a09db00f692075f7383b93319c317a666d02b35b129d55e5e2e53490feef1e3c91d5f8f50701badbf86d70650ff9ac7cd144978f1f5d5b688c34ea18367597b6d1790a265ae9ec63ad1ecf1016bcda5658875f5eedc892c8247b7ef9185917a5395796b0b14fd9c8874461f7f", 0xf6}, {&(0x7f0000002000)="360d8acb1ebf81d58ed66867e9109a4ff8bdb8cca013b3fa19fd1e5434bdf59cd5860d980ead44948ef37426a0b79fd4a99c4d5eba25f1da5d3f455c5fb018c8d73fd337e22c6e7390045d2cf3bcb19c6bc02f43451bf4c1b5ab52fc3410d567b80d46fd738ff754881db780551c79217920d1a532d45441a796cd16c648b999a09a1948b24e0212992c03fefec7f52ba8f015f699bcd7aaa73cd723035efb058f37030e9a2645299c1ce9f09cc379e8e7ece1623a927c4800758575b04f99a9a8a54e530a127db6340a7b1c25d9481dd3c55ad3df9d9a54", 0xd8}, {&(0x7f0000003000-0xb7)="05a596141892c0d7f2d5d928b6fb7acfe0f034d022fb718e8339d48d5237699ccdc71be811c690c8a58c7d2f9265f02b61fbec372d41581330ac94fb7c555527a08dabada5212fcd7d34c530f78aa48b45eca75658e9b2bac413783225c34abd74f2603ca8230ef868102dc3c8f8548b2cb16fb255fb41ca8019df0951080bdd88cd3436eeb6f4ef049c290d846b654473a0ea9533a646080f38e3f9815477d336f76464531ecb072c9a873210f7ade908ef73c401d66dbbe2438d0aacea235f750c", 0xc2}, {&(0x7f0000005000)="f17a2e2638fdaec25e6ad6370680e05fbb923ec6feba5762695fb69f3174c03e635ee9491c36d494d483fcd9b689471699b707a464d164dbcbbf7528aab14215ea79b6849aadcbe1a58ca71ff2335bab09f2ebcda1e09f0b26e6faf85ad0bcd782e47b441b33b92d566c592c74504e7c93cd2f2c2dbe40aa74de2c02f8e0d67f4e1763d5d0c33f3130115c43e7699f6a25c79bc52f0a13bae19633e11635017c020ab8b63e9d53ed5d6b51a5c0966dae2fadd3be4dd4d404e77d3d", 0xbb}, {&(0x7f0000003000-0x4c)="56a8b671b9f21c78d8c5f1eeba5607a3ffb6262cd99f22390f7571a3cbb5f34ca3c6d76ea7f42e720ba101b2b1d9f1f906f7c7776c575d02d0c7b29738b9992955d39167d8dddf1012773cf2", 0x4c}], 0x6, &(0x7f0000006000-0x2190)=[{0x30, 0x11f, 0x1, "3378dc8a315bd105c802e5fa2c000f64f06d356e9d458b058c5a"}, {0x1010, 0x1a9, 0x1262, "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0x2190, 0x40000}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/28 20:27:21 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d9000-0x8)={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(r0, &(0x7f00002fc000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x4)="3e71e5b7", 0x4}, {&(0x7f0000001000-0xd0)="ba1951e11ae73f1ecc7e808739ce82dc44a79f91018282033176a7f2871529a9dc1eb7efc867734b19d85ad11128b4e7a773b378226fb6dc1ce22f5bc6da4946fa541dda50040811b4b8fbc99957b686cc8db56f1615838c84d5fa07d8da8c151f77ccb61701977bac080de560f1f058e4a9d02fa4c1fdd069e360440dcd612dbca7a3621d20cd47f731d4acecd69856f9fbca9eba03afbfa587b3cc91aee6726a401516ffccd8dac7428d333d15046d478ac810c27abbf1b089fb60f7b7e2d416c053fbf6fb072f2037092a45312e96", 0xd0}, {&(0x7f00001e7000-0xeb)="7ee45ee6149da8130778a32473ba0268dfeabcce514e81eb38f37179e7b4393819733ce1c117276bd1c5848f66da78992525433573e91c664da09132cc46cd8f95f5f0bdc3cdd14cadad172e09439820163a9055e33748ebd6e360ea32dd07aa97a59515b01bf296be21061e8835a751fb53183a18ada756c98b9cf3cf3b414bcf57a3a5c0cd6388fa0118e0f3ab0332e9cc2ce84d7a193b309abfed14e81b7eeb5fdaccb8608a4ec3c56510e4a51f8e2188e2d34a61286d11af616d7eb924045926de93d680f568fb51c91db0d845de9486b5a2b8db74059867e832e182f26dc173c8264891e6ae64959f", 0xeb}, {&(0x7f0000ac8000)="2b55cbc9c47fcbf246135dc675da06617c7773291abe4614078a4548394723dc84974053f250384236d9a8eef5c3fba23edef7cac1e600d05c4bfa1b138762cd9c03", 0x42}, {&(0x7f0000399000-0x1000)="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", 0x1000}, {&(0x7f0000d21000)="8ba4aec3fd551a4092c95c095a931e1bf247ac6b00716e1a171ee79c79e536cfc5e7662dd18007", 0x27}, {&(0x7f0000001000-0xf1)="69c88964a1438ffaaa089fd1b358a4603ce34a21e601532eee881954d04c6c4a37498d7b0e778030a7405f092e396625aaa43809405d61579649679bb9eb81de661e53ae966347d8fa151a2e35c823977850280bb09ccd174f4870f892b4586d52838f06420ea6bed0ce27391ae2a3b1b54a1e3a457900959d9f1b7c6fc66fa75e4fecc7882a0e531de652cee5c09d7547b4017660038dba0a91f83abff8b03198f1d43b096c575236ed710789f5101e85003101d251fd484cb9bbcc6dd273aa178699b4b25c2f1ee2a49ad58b99431b89bf397a0aaeb0d66403bf8b83275c36739ba0fb4556e53f3a29e5ff0cbb4f4822", 0xf1}], 0x7, 0x0, 0x0, 0x10}, 0x4000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/28 20:27:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f00000f1000-0x18)={r0, &(0x7f0000790000-0x5e)="b9e30c43390b05e5a614ccceece254247fa01efaa1b5751831af15b98361d6d4ca113fa63e6e75cc4abcc93606f55af1e9ce9d4fcd303d489e3d2fe4c16423719ecbb38f2454e9c35f0dc0148e674273611e1ae344af4f917de856a2e7a4", &(0x7f0000a6b000)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r0, &(0x7f00003b0000)="", &(0x7f0000117000)=""/0}, 0x18) 2018/01/28 20:27:21 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)="", 0x4}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000189000)={&(0x7f0000922000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000b53000-0x8)='./file0\x00', &(0x7f0000bf5000)='./file1\x00', &(0x7f0000a07000)='udf\x00', 0x20020, &(0x7f00001bd000-0x115)="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") 2018/01/28 20:27:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000001000-0x4b)=""/75, 0x4b}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000001000)=""/232, 0xe8}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000001000)=""/161, 0xa1}], 0x7, &(0x7f0000001000-0x5d)=""/93, 0x5d, 0x31}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x4, 0x5, 0x5, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 20:27:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000076a000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006e7000+0xb15)={0x1, 0x7, &(0x7f0000554000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x400, 0xf, 0x6, 0x9, 0x2, 0xffffffffffffffff}, @generic={0x0, 0x6, 0x5, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000746000)='GPL\x00', 0x3, 0xa7, &(0x7f0000c4a000)=""/167, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d5e000-0x10)={r0, 0x50, &(0x7f00003c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/28 20:27:21 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000a, 0x100000000, &(0x7f00000a8000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x80000001, 0xff, 0x8000000000000058, 0x0, r1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000f6000)={r0, &(0x7f0000efb000)="db6f04e2962e614fec45ef70ac5a1849af344054cad95d70adfe85f72020690c2110f0dca2045e72529e36d837ad433ac819448e960c83b3a6e2a26508c6395cbebbb7410d65686e18dd11926313ac52039f1fe2a844fbe9bf16d99164fc66f7c7a82041ce511055d69cf5e3426851b7863097f04585b40a4351cf0c3276d4e8e7119f201f4f61dcd8814c9cbf73b24d610397e97ea493d839ac2d935f51c0566c9b9de61b96fe363dfd6135782ff3778a7270ca3607b400ad23fa60bf6e04bef075b75c536ccd8a8e00d177519617d2666e9008588898922b98631f42f212487f279b571797e93a2507b72e55fa1ccd1d", &(0x7f0000efc000-0x8)=""/43}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r2, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efc000-0x2c)={0xf, 0x3, 0x6, 0x3, 0x12, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 20:27:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001f6000)={0xf, 0x209, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xc, 0xfffffffffffffec9, &(0x7f0000001000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x70)=""/112, 0x70}, {&(0x7f0000001000)=""/38, 0x26}, {&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f0000000000)=""/152, 0x98}], 0x6, &(0x7f0000002000-0xcf)=""/207, 0xcf, 0x3087}, 0x40000100) mmap(&(0x7f0000849000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x35) 2018/01/28 20:27:21 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x5, &(0x7f0000bde000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c28000-0x20)={r0, &(0x7f0000fee000-0xfd)="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", &(0x7f0000fee000-0x47)="b40bf9665bd6d8500739dc206acb8b7c49b8c910fe7af31ef827c66623460a3e834523b025f251877ac0eed1a7589c75b1cf5dcbecd2672afc498c863eaa40bf50c5e6710476ac01fb903c9fd58af61e22a62167812d1c8cbae7da633f9ee718f937ef05b1212e63bb17a835c480d07dec2ee428daed6cf886468648b23b9b5dcab1429bc3f3ac8ff43c855b7d3b212aa711747eb877a6afb06bcd737953bb965dc7dcb2575551773e", 0x0}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e4d000)={r0, &(0x7f0000b6f000-0xe5)="fa9af5ec0fe84509f0580ece1f2473b7961b118e00f5539f6f3c54069409a39388b9da8ada2731b9add712b18ec6dbb61531e2307abe0ab684dd57c1843bfc7c23be9376f954b8a7b6680be055ae9da0c1fece65610c4304e85f9f0d0dd4e238a7c5968b790d42b31b28b4052805024ab33cee39715903e9b1271e3cdb16a699545a4b3ecb65f315ab9bfc70dfb97c85e944d6cf65e526e252ff679250320e105c67581bff45b84f04c83745a32054818518617bb5b782337694809195267beb68a729b15f2fe5fe70be1e249748cee74475ec1d86ef9d09449fab59779ecd0d80d849ccb2", &(0x7f0000fef000-0xd8)="51aaeb3c074a8a17d1ab806d234330c7b1af477b7e7d2ad5b18a5840980bc41bd2cd06adf1f64c630cbe4d7238815a84a2906b028c5cfcdaeb7f6127b9eb620c6729fc468ae0bd4cab791334c8e9a056c1a1fea0d3124b0305ad0d17b1db9e7415fb24a3af26d8ca8cdd552b91f7bda2e700bf7a281c0bb7977560873622e1876574311bec762b0bba3c9eff933a96e9a2d6cf5d9ec0640b4b055d2b6b14ae71abc21ac0e659a42032afcfdca016a72b380fb54473a40bebf736e712426e0de741f68fd0f629569e4820b167e6b3c0dfe07b68a025ff7246", 0x1}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006e7000)={0x0, 0x8, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000de0000)={r1, &(0x7f0000d94000-0x38)="7c9f6b686a44417ca5e0aeec6ad58ca38755e759726bc5011c16674e89928602b214f9937220250cd9208ec442b30a82b8dfccb294f4eb10", &(0x7f0000430000)=""/4096}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x800000000200, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r3, &(0x7f000089e000)="fbcfef7e63ec7fa95d8c1c388d66d0a91ae2d83705f8feea5353af43a1cf223256d5167384753e2dbc7563df8e21815a394c82f08b2d4879b8286c0ca0e72e603762c8b162bd3ad9f14b775437681bbd79d7e719439689d02c31d5c4fa0c1794dfbd18ef3f0eb719e17b1130ce3e306903761a63f145fb9d50c19c41bbd8b6af2252e64cac5c70d477ad330c80e1791ad01b61fa6b10", &(0x7f0000dae000)="06a3db246afdb3294495905a998677289efd21f5d13a24986f92", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r3, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)="", 0x0}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fef000)={0x0, 0x0}) 2018/01/28 20:27:21 executing program 2: r0 = bpf$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000069e000)={r2, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 20:27:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000155000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000aec000)={&(0x7f0000294000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/28 20:27:21 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000404000-0x18)={r0, &(0x7f0000efd000-0x1)="14", &(0x7f0000efc000)=""/237}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000527000)={0x1, 0x5, 0x80000000, 0x8, 0x19, r0, 0x63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a1c000-0x10)={&(0x7f0000eff000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000eff000-0x10)={&(0x7f0000500000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000025f000-0x20)={r0, &(0x7f0000efe000-0xb1)="90f1207c7d2153c0aa5df9282cd062c44f2b24808a3f795d1d4ba8603eb03ccb2a6403e76e84c62cce5adbb71b3ab7c7f022da2689f23103d08e808b9fae6fc6c7db662587dc8d4b23a0ebc1a0e10146075cdfbd2b181b4b5cc4084415849a0fb7bf1f958357c492061d862ec5a6e673d441576b73737fb9432c97ec187e1a16ebdcc00a960d537d13c355817847c3fd72338d6f5241b341dd2db75c77a49dbdfae5fd4d802de11858bf10595f52d7c9af", &(0x7f0000efe000-0x73)="aa84100455a2ff01bd14ebfc4048686500b65b10b9ec6d40865e96a971c68a3b68cb70c13433d0d1d432f4e86f8d68e403d7f33260361858b1b19d193696c015d94b2de92f672762737209415ad94a25b11b86d9c7f5651f38ee13b98ebc3fd1ebbee7f4e39d28776e447a1ea86f69d91dfba9", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b77000-0x20)={r0, &(0x7f0000ad6000-0x23)="68b3c0f31f4cd283c3052dc825389b0e1e767df9ff7e73616242c896b6c88bbabefeaa", &(0x7f0000efc000)="da943d9805e2a189857036ced734e5d34e296d07dbc0afd05460f73f5b19a415b99cacfff28ce733d7064a1cf0ddb6718db35e18219f0b5f1613e8b8b02c987e77a10136ef48e7aa5ae0f3c4df08f28e44127a08f1df1c17b39a9aca9e564091d4dfd080df00b93ca1b053d76ed806f403e29b77cc0a9cdcc29e08f4c2cce5085c30bfe474bd1c57c61f4ca02fe4761682001eeb693a4c78a12b9415354528babdc4f46359fb06412d", 0x0}, 0x20) 2018/01/28 20:27:21 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x10000, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000009a000)={&(0x7f0000f03000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004c9000)=[{&(0x7f0000d0b000)=""/155, 0x9b}, {&(0x7f0000f73000)=""/63, 0x3f}, {&(0x7f0000f74000-0x1d)=""/29, 0x1d}, {&(0x7f0000f74000-0x51)=""/81, 0x51}], 0x4, &(0x7f0000f74000-0xd1)=""/209, 0xd1, 0x5}, 0x1) socket$kcm(0x29, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x90, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x0, 0x6, &(0x7f0000802000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f74000-0x10)={r1, &(0x7f0000f74000-0x87)="e7daa02de4389dfdc114dd1366ce78d5871a1ee27089fb064f713fd1f3266372c1a326bee71bc1cf67a3615cb34ea796d863f84f06044e525bf4e3e1a0f5c3b6b670408635691e40c4a0a2e7e19d5a461dcf56fe62574efc6fdd43edfe056cd603b87b3fdc37cb1913ac615c821389286dd278dc503eedeef512bb949181ff3f21902d221cbf80"}, 0x10) 2018/01/28 20:27:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000184000-0xc)={0xffffffff, 0x0, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a16000)={0x6, 0x3b, 0x1, 0x6, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r1, &(0x7f00000fd000)="", &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r1, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) 2018/01/28 20:27:21 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x80000007, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000)="", &(0x7f000000a000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000023000-0xc)={&(0x7f0000012000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba)="", &(0x7f0000021000)=""/20}, 0x18) 2018/01/28 20:27:21 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x4, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xe, 0x7fffffff, 0x5, 0x8, 0x2, 0x0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000004000-0x36)=""/54, 0x36}, {&(0x7f0000002000)=""/239, 0xef}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000005000)=""/147, 0x93}, {&(0x7f0000004000)=""/93, 0x5d}, {&(0x7f0000006000-0x23)=""/35, 0x23}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000005000)=""/141, 0x8d}, {&(0x7f0000006000-0x69)=""/105, 0x69}], 0xa, &(0x7f0000006000-0x45)=""/69, 0x45, 0xffffffffffffffff}, 0x120) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xc, 0x8, &(0x7f0000006000-0x40)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7fffffff, 0x7, 0x5, 0x4, 0xfffffffe, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2d}], &(0x7f0000005000)='GPL\x00', 0x8, 0x6f, &(0x7f0000001000-0x6f)=""/111, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x8000, &(0x7f0000006000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/28 20:27:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000cab000)={&(0x7f000094f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000d43000-0xa0)=[{&(0x7f000042c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000835000-0xf5)=""/245, 0xf5}, {&(0x7f0000840000-0x88)=""/136, 0x88}, {&(0x7f0000a1c000-0x9)=""/9, 0x9}, {&(0x7f0000ded000-0xb0)=""/176, 0xb0}, {&(0x7f00006ba000)=""/215, 0xd7}, {&(0x7f0000946000)=""/4096, 0x1000}, {&(0x7f00004ae000)=""/44, 0x2c}, {&(0x7f0000f60000)=""/251, 0xfb}, {&(0x7f00001d4000-0xcf)=""/207, 0xcf}], 0xa, &(0x7f0000780000-0x79)=""/121, 0x79, 0x40}, 0x42) sendmsg$kcm(r0, &(0x7f0000892000-0x38)={0x0, 0x0, &(0x7f0000244000)=[{&(0x7f000076e000)="930cf0d0aadd06c943c089fe3f6dfe440c5df6b71f03d6cb5171ffd5eeba3fcfbb6601ebd28e0a9d4a1cc4d975225e1ce9058cc1", 0x34}, {&(0x7f00002b4000-0x44)="2d9ab88dc800f77377e71b6f18c4a3a551b5e5e16e57ad6b4d477868b18573d0a39486090f14b0496c70f5e6bf97e4a4ed1b1a8768769208218780e7ad55067272714c04", 0x44}, {&(0x7f000002c000)="f516d8c778bbc0e218556264830f67c508e57db25361edabb79fa7", 0x1b}, {&(0x7f0000144000-0x39)="b61d80e1b571957124d24138ce2c8ad5db5efc9a6e34e8bcec46c221ba441f885babdc004df0fcf99f6c3759f21baaa774d08df6bca1a452f5", 0x39}, {&(0x7f0000be1000)="396652e510675b", 0x7}, {&(0x7f0000cc8000)="ce0a", 0x2}, {&(0x7f0000539000)="0c8ad8c56569bbac1c33571400f23871fa3072dc883da805609aa9c56b5e9abce6e551545a91357ead914274d40ea6fe9b8253f52623892d2e524b94d739cff27f8001eaad288226e85be0766ea81d2c", 0x50}], 0x7, 0x0, 0x0, 0x48000}, 0x4000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000211000)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000b54000)={0x0, 0x0}) 2018/01/28 20:27:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x800, 0xffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000702000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 58.749748] tmpfs: No value for mount option 'bü^Å<S[ñ' [ 58.777040] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/01/28 20:27:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000256000)={&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00007be000)=[{&(0x7f00003e0000)="", 0x0}], 0x1, 0x0, 0x0, 0x20000000}, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmsg$kcm(r1, &(0x7f0000b32000-0x38)={0x0, 0x0, &(0x7f0000687000-0x70)=[{&(0x7f00003f6000-0x22)=""/34, 0x22}, {&(0x7f0000ae1000)=""/75, 0x4b}, {&(0x7f00008d9000-0x5c)=""/92, 0x5c}, {&(0x7f0000c76000-0x7c)=""/124, 0x7c}, {&(0x7f00007e3000)=""/4096, 0x1000}, {&(0x7f0000bfc000-0x2d)=""/45, 0x2d}, {&(0x7f0000f6f000-0x9e)=""/158, 0x9e}], 0x7, &(0x7f0000318000)=""/126, 0x7e, 0x9}, 0x0) 2018/01/28 20:27:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') r1 = gettid() gettid() perf_event_open(&(0x7f0000d31000)={0x1, 0x78, 0x1, 0xe3c1, 0x5, 0x2, 0x0, 0xd4bb, 0x89001, 0x1, 0x5, 0x2, 0xffe0000000000000, 0x9, 0xfff, 0x26, 0x5, 0x2, 0x1, 0x5, 0x49f0000000000000, 0x6, 0x8, 0x0, 0x2, 0x8, 0x7ff, 0x1ff, 0x7121, 0xffffffffffffff80, 0x2, 0x16, 0x100000001, 0x3, 0x8, 0xba6, 0x2, 0xffffffffffff8000, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000ebf000)=0x0, 0x2}, 0x804, 0x7, 0x6, 0x7, 0x101, 0x0, 0x9, 0x0}, r1, 0x3, r0, 0xb) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getpid() 2018/01/28 20:27:22 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008d6000-0x78)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)={0x0, 0x0}) 2018/01/28 20:27:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000aac000-0x8)='&wlan0\\\x00') 2018/01/28 20:27:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$llc(0x1a, 0x800000003, 0x0, &(0x7f0000d1e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009df000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000063d000-0x4)={r1}) recvmsg(r2, &(0x7f0000b07000-0x38)={&(0x7f0000cc1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000cc4000)=[{&(0x7f00005c7000)=""/4096, 0x1000}], 0x1, &(0x7f0000e54000-0x1000)=""/4096, 0x1000, 0x7}, 0x10100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000e26000)={0x5, 0x78, 0x400, 0x5, 0x40, 0x7f, 0x0, 0x2000000003, 0x10000, 0x1, 0x1000, 0x794, 0xffffffff, 0x56, 0x0, 0xb2f, 0x9, 0x8000, 0x6, 0x0, 0x8, 0xffff, 0x40, 0x6, 0x3036313e, 0x8000, 0xa00, 0x6, 0xf5e, 0x7f, 0x66ef, 0x1ff, 0x3, 0xbd2, 0xffffffff80000001, 0x400, 0x2, 0x1, 0x0, 0x67, 0x6, @perf_config_ext={0x5, 0xda}, 0x11000, 0x6, 0x8, 0x6, 0x64, 0x80, 0x9133, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x800) close(r2) 2018/01/28 20:27:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000029f000)={0x6, 0xffff, 0x84, 0x100000001, 0x8, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000183000)={0xf, 0x80, 0x5, 0x7fff, 0x4, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x9, 0xc, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2018/01/28 20:27:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x7f, &(0x7f0000cb7000)={0x0, 0x0}) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x804, 0x3, &(0x7f0000a06000-0x8)={0x0, 0x0}) socketpair(0x0, 0x800, 0x1, &(0x7f00007ec000)={0x0, 0x0}) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f0000fb3000)='debugfs\x00', 0x0, &(0x7f00004e9000-0x69)="c0d8528ee6ff965d7bcc2028ee96a4dc69c9c617c94cb07ccc5d199fb0cee6ce6c8003a53a8c91e932390b0744170b93374e643f1361db0e3c248400ed238f98f5c480d568d431c5d11ef725cd1008873c2484be4b145eaba277be134b1ced9804c9978c9b2d7de88a") mount(&(0x7f00005ca000-0x8)='./file0\x00', &(0x7f0000f4c000)='./file1\x00', &(0x7f000070f000-0xc)='ocfs2_dlmfs\x00', 0x82402, 0x0) 2018/01/28 20:27:22 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0x200000000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r1, &(0x7f0000091000)=""}, 0x10) 2018/01/28 20:27:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file1\x00', &(0x7f00009ff000-0x8)='./file0\x00', &(0x7f0000c2e000)='proc\x00', 0x0, &(0x7f0000bd2000-0x74)="") mount(&(0x7f00009cb000)='./file0/file0\x00', &(0x7f0000c6a000)='./file1\x00', &(0x7f0000caf000)='efs\x00', 0x0, &(0x7f0000809000)="4eb1d89096af5f819aa6f9b2ca9d2b2c63bc6738602995f37b961b5b2d8072b54d602ace7ef09652ee6b9ac03d50a37a1963ad2cb9f0eddd9c4047b8bbf276c7021f39fd7070ee76b6eed8b9d713f7f63e68905454facaaa2b135be7850a1283691320f13772d245de349d2ba2faca67fdad947757b6bf5222a7c810367bb0570f32782ee043324cef863adac94052571b9000da4529a273b05fad93cc13a35d7ff5f4b8de5a829a1bd2439f09a2992a9be88761d39a7e95d5ac002f3a3b786943aca2416725187b84f2f19e6e1db080f7adae63") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e81000)={0x0, 0x0}) mkdir(&(0x7f0000da6000-0xe)='./file0/file0\x00', 0x80) recvmsg(r0, &(0x7f0000a91000)={&(0x7f0000a5a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000091e000)=[{&(0x7f000062d000-0xe4)=""/228, 0xe4}], 0x1, 0x0, 0x0, 0x1f}, 0x22) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/01/28 20:27:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e66000)={0x7, 0xe, &(0x7f00007c0000)=@raw=[@call={0x85, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3f}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfdc, 0x0, 0x0, 0x0, 0x6e3}, @ldst={0x1, 0x1, 0xefe030d0485e3e2c, 0x5, 0x3, 0xfffffff8, 0x18fc00fbe74fcb75}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0xff, 0x81, 0x3}], &(0x7f0000a2e000-0xa)='syzkaller\x00', 0x5, 0xc9, &(0x7f0000ec4000-0xc9)=""/201, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000212000)={&(0x7f000062e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000247000)={r1, &(0x7f000006a000)="8edb41d12e533412cc1e3611a22b015e1d04a121a12ea940cb6d263adefe61d46f11ad8893c3d68668f5e12aac4bbf0539cc96893ab2f8e6e4b380fb048fce8b0813a7e616557e2f3e1fd0474354757c63389dc3003e502aef706a8bdb28bbad2acd184d9505b1782f2fce091e0378a173656b49e1cc"}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c5e000-0x14)={0x0, r0, 0x6, 0x99ccb98223c10252, 0x0}, 0x14) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 2018/01/28 20:27:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x0, &(0x7f000018e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000b78000-0x8)=0x0) r3 = getpid() perf_event_open(&(0x7f0000e48000)={0x7, 0x78, 0x1000, 0x9, 0x400, 0x4000000000, 0x0, 0x4, 0x0, 0x8, 0x40, 0x10001, 0x780a5bfe, 0x800, 0x8, 0x4, 0x101, 0x7, 0x0, 0x4, 0x3ff, 0x7, 0x9, 0x7fffffff, 0xffffffffffffffff, 0x6, 0x97110, 0x1, 0x2, 0x3, 0x1f, 0x6, 0x1, 0x848, 0x8, 0x7f, 0x6, 0x4, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000ef000)=0x0, 0x0}, 0x4000, 0x1000, 0x5, 0x1, 0x822, 0x400, 0x7fffffff, 0x0}, r3, 0x0, r0, 0x4) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/01/28 20:27:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000609000-0x7)="00000001e7", 0x0, &(0x7f000058b000-0x1)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c4000)={0x0, 0x0}) 2018/01/28 20:27:22 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r0, &(0x7f0000b94000)='I'}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efc000)={&(0x7f000007c000)='./file0\x00', r0}, 0xc) 2018/01/28 20:27:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f000021f000-0x36)="e6ad8cb00ddc2973902631c53ea4c77a1fb655f69f19f9099bd7601b72b76d38b015cb138d0687f5fcd0dd663b5a92c721f4afe14e75") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 20:27:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000671000)={0xf, 0x15, &(0x7f00001b4000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xd23c}, [@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x1, 0x7, 0x7, 0x8, 0xffffffc0, 0x5}, @generic={0x4, 0x1, 0x1, 0x74be}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xf}, @alu={0x7, 0xfffffffffffffffd, 0xe, 0x7, 0xb, 0xfffffff4, 0xfffffffffffffffc}, @jmp={0x5, 0x16, 0x0, 0x7, 0xe, 0xfffffffe, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000979000-0xa)='syzkaller\x00', 0x100000001, 0xca, &(0x7f000018a000-0xca)=""/202, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000057f000)={&(0x7f0000c6b000)='./file0\x00', r0}, 0xc) r3 = 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) perf_event_open(&(0x7f0000065000)={0x0, 0x78, 0x8000, 0x401, 0x5, 0x7fffffff, 0x0, 0x2, 0x48, 0x2, 0x2, 0x80000001, 0x5, 0xa549, 0x80000001, 0x7, 0x7, 0xa33, 0x9fa, 0x200, 0x4, 0x7fffffff, 0x0, 0x1ff, 0x7f, 0x14, 0xffffffffffff413f, 0x8, 0x100, 0x400000000, 0x10001, 0xfffffffffffffffc, 0x8, 0xffffffffffffffc1, 0x7f, 0x7, 0x1, 0xabe, 0x0, 0x9, 0x2, @perf_bp={&(0x7f000083b000-0x1)=0x0, 0x1}, 0x10008, 0xffffffffffff7fff, 0x81, 0x7, 0x10000, 0x6, 0x1, 0x0}, r1, 0x3, r3, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r4}, 0x4) mount(&(0x7f00007f6000)='./file0/file0\x00', &(0x7f0000720000-0x14)='./file0/file0/file0\x00', &(0x7f000015b000-0x5)='qnx4\x00', 0x1000, &(0x7f00000ef000)="11fa598a9f6d4e4810519de1d60334e3f32981e596e83d19d6") mkdir(&(0x7f0000135000-0x14)='./file0/file0/file0\x00', 0x141) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file1\x00', &(0x7f0000878000-0x6)='qnx6\x00', 0x50000, &(0x7f0000b59000)="") [ 58.937707] proc: unrecognized mount option "È" or missing value 2018/01/28 20:27:22 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80801, 0x8, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair(0x7, 0x2, 0x3, &(0x7f0000003000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f000000a000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) socketpair(0x1, 0x0, 0x10001, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/28 20:27:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000478000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/28 20:27:22 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000be7000)=[{&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}], 0x3, &(0x7f0000001000-0xf)=""/15, 0xf, 0x1f}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f00009e3000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000036b000-0x10)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ad1000-0x38)={&(0x7f00008bb000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1, 0x0}}, 0x26, &(0x7f00007e5000-0x30)=[], 0x0, &(0x7f000097d000)=[], 0x0, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={0xffffffffffffffff, &(0x7f0000bdd000)="", &(0x7f0000e6a000)="", 0x0}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x56, &(0x7f0000f02000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2000004) socketpair(0x0, 0x0, 0x0, &(0x7f0000e9c000-0x8)={0x0, 0x0}) 2018/01/28 20:27:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x7, &(0x7f000029a000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c40000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000577000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000017a000-0x10)={r1, 0x28, &(0x7f0000d86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006e3000)={r3, 0x20, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) recvmsg(r2, &(0x7f0000e4c000-0x38)={&(0x7f0000bf6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00009ba000)=[{&(0x7f0000fad000-0x73)=""/115, 0x73}, {&(0x7f00009cb000-0xbe)=""/190, 0xbe}, {&(0x7f0000176000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fcb000)=""/132, 0x84}, {&(0x7f00001c2000-0x5a)=""/90, 0x5a}, {&(0x7f000090d000)=""/4096, 0x1000}, {&(0x7f00005f5000)=""/225, 0xe1}], 0x7, &(0x7f0000e0f000-0x47)=""/71, 0x47, 0x1}, 0x40000020) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004b1000-0x8)="6370750001230933") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/28 20:27:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d47000)={&(0x7f0000b9b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bdf000)={r0, &(0x7f0000b8a000)="716e767c0885be453a57081e79f36f11959dae820138c83b892f88621cfe7be468b1655640a7e5ec088537ebfc22e1065e5a0a90ec7bd176861ad20ccb2b62922a68bfd550d9c574ef43dee00daf90662f93b7f100435b8b57c5980036718625964710f44bec94c15e2b6bf8fb3c6fb4855175348ab4f31f70c251aa4d2af8d5c233b9cd8040bd9e061e6674f43630e282d9f271f42393d802ec6cbcc13e3f78e489ce2441827941cb5e9cd148ea9b46787a0fa4cc3be8dc0bcfb702655509a55ef81a3e357438ab86cd7e522383b14d8c9418d4eda65426589cf863f2ee3d6900e1b5f18a5781bd3976022a2afc91b8a0175203d4fe8c63ea", &(0x7f0000d74000)=""/35}, 0x18) perf_event_open(&(0x7f000059c000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000acb000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000aff000)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fbb000-0xc)={0x0, 0x5da98254, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00006d4000-0x2c)={0x1, 0x9, 0x2, 0x7fffffff, 0x2, r1, 0xe6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000066f000-0x18)={r1, &(0x7f000084a000-0xd3)="3809e6e77b60d36f3dfab427e0aa625c4065ec34360c6caac059bef858c917e3d21056d4d50cd351ce5fcc2982e4c80d84e5e38b5a84c23a074755a933756c9d1cb9ec72616dc85960e21fee8f224a71adcc5e89d7a53af1d36df296f9a28d76bca3f90a05f3fa03719d358c4672c9afc205e2c88281a16cf3f925b55d3a165aaf7b6a22b6458bf86b9bebfb08510db1fd3e1c28308b25d83d2341a746a9a8a70fb11f9c0703d727a742194d8ddfca50bdbb81e403844d127f424eaecfc802d9706d0aa29f0054aafb1c84d0805ca52fbedfc5", &(0x7f000017f000-0x65)=""/101}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009d0000)={r1, &(0x7f0000e69000)="", &(0x7f0000712000)="481e471114f51a0f444185f0c0ea0f703a42b3b62e87a3f8179cf6e2bd8486cdad3b37a9249363", 0x1}, 0x20) 2018/01/28 20:27:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80003, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000067000)={0x7, 0x78, 0x99b, 0x8, 0x6, 0x8, 0x0, 0xfffffffffffffff7, 0x800, 0xc, 0x7, 0x3, 0x4, 0x3, 0x9, 0x0, 0x4ff2, 0x0, 0x0, 0x4000000000000, 0x3390, 0x5, 0x760fd38a, 0x8, 0x20, 0x101, 0x1, 0x7, 0x7, 0x0, 0x1f798941, 0xad, 0xfffffffffffffffe, 0x5, 0x4, 0x1, 0x2, 0x94, 0x0, 0x0, 0x0, @perf_config_ext={0xa63, 0x7}, 0x4000, 0x21a0102, 0xffffffff, 0x2, 0x9, 0x324, 0x40, 0x0}, 0xffffffffffffffff, 0x401, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bc2000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f000009c000-0x1)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000217000)={0x0, 0x0, &(0x7f0000857000)=[{&(0x7f000040f000)="cd9d35e384833e9e3dea7c47e589f926cc2d6776724ac632208e3b5de6bb0022583ed1f90a52fc2335e891d1767b69b9f81492a8151425503cf30b15e755c3a52f26585450d04a9622c69e214550640d6fd2258a88084cce8acb7ba705f166d7ce4060e610d703416e13f42a488cddfb8487238ac22560ec31598ea7fede80e890958375ff2893f6e08175aed43411a943", 0x91}, {&(0x7f0000f16000-0x25)="1bfa160b0639a928e5e0b170c2be749b8eff9cfd6c85e2d089431b21738edb3ce9df0098df", 0x25}], 0x2, &(0x7f0000e8c000)=[{0x90, 0x10d, 0x7fffffff, "ec7d5a9e0a01830e393f81f45306472ebc7a063c85c371dac8d3cf6a9ce2c65c44c834fcb79321f14759411619bb790593928614a2056e95091fc9966b46d27296d46a0e69905daf1061a6ea91f4a3bfaaa800026ee766cf15de53b68f4571678963661414ea6d94606e2deb4d9b9d64eba83f765249d671038accd1"}, {0xc8, 0x3b, 0x5, "fb306727a220baab45dc74085535bae5b191008a40ef599972cf559f15c9b49a3dbbf489d985506a1a8a71eaad2a90d373545c3f9c681870633e7d5b85b4281968f81632910c2128b91d0d8d7d37d52478a62cd367a7b2b6468a3e50f8dce7d57c1146fa2c89adccb9b83620e7cdb30e0a86fa4e832e6088515a0f3ea24d362a70cc836c976155bd941f3bd6cd3e920b778a8c6b1e9c95ce45937a3fe2f5199e9b519a6146bd13b30abd9f999c2d980c9a8e"}, {0x88, 0x118, 0xfffffffffffff16c, "ba90a241ff24795298e22f9aab2bfedbb1a8b7acb306f5db7745bef1630d47aecc4b88c84d6a904571c21e1d30207187ebdebbbc4e3bfcc79f2d436ee410c08f7274c1794f5416e202db1bfc10f08402c250381be36e87a9b4d2120adb7fc7808017d11f3ce827ab5abbca0e27991f1cb1bd"}], 0x1e0, 0x20000000}, 0x1) 2018/01/28 20:27:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f34000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r3, 0x2, 0x2}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000003000-0x4)={r0}) socket$kcm(0x29, 0x7, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000001000)=""/172, 0xac}], 0x2, &(0x7f0000000000)=""/123, 0x7b, 0x7fffffff}, 0x40010002) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) 2018/01/28 20:27:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000124000-0xe)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0xab6, 0x9, 0xff, 0x15, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x0, &(0x7f0000e02000-0x1)=@raw=[], &(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) 2018/01/28 20:27:22 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd5000)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000c3000-0x38)={&(0x7f0000e3d000)=@nfc_llcp={0x27, 0x100000000, 0x3f, 0x7, 0x6, 0x3, "83f3caf791ec67e6d94a77b5a15682a2afba2db6fdff89daab5fba9e050ce9026bd4154da384272161531af81ab715068516f5d1a377dd58d6cad07b951b0d", 0x6}, 0x60, &(0x7f0000a8c000-0x40)=[{&(0x7f0000000000)="a9a5e7859bed6592d8320689506d21f1ca69b36f0a3ad52b216f4f08d502739aec1cb771942e2c5731651cdfe420223f40ebd15ca0cedc4d832aa126d81af1869620dde0293808bec42de5f48f1a31184536b669ab5372741053c7edc717839073f20442016fce2a3d16437c7229b948c4b46c960a8f09461d512a482602749effb2be7562894ddca277a732686a399a64c52195a33e022211db45b2cf2350b31d64c0d793004d697e6e9375615cc69d27fbf73ee4", 0xb5}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="1e8eaf785d305375371ba785264b9f09131b", 0x12}, {&(0x7f0000000000)="0803f475ae0fc7fb7b955845d03830323c498a1848d20030be60d1a4f2cc1c513e0c2718d41d6a1cb11c35586e3c28c6dd277349779c5ce0442e8abf8504f3005e748fc1bf6ccb31bcd2fc8a35fc8ca48cdde4f31114eabddd9357459651050e79d3edcfeb4c820f0ae0a27d030a7af746e79657baa5039c52e551ea46c89d9c97bda11639f876b7ffe99df602d5c4b6e5fbff86f91afc6981e620f6805127c3a294ba18898e9b0ed0676a61ff9f7bee3490e3b7e19f61a28df30d563418c92eb86a99556dd6af5585d33ae0748c9f46b5e43c88cbc791bb0a5e3824b3be448f7713fd993fd4a5dd30484c0bf80f7ef383", 0xf1}], 0x4, &(0x7f0000000000)=[{0x70, 0x10d, 0x6, "f18cf56be2d0295514e09dace5919b9098a8f7b93759ce0a073142559c093b53a881cea0d9a1ce1864e07d09638bb541b35e37c72b3a503246bc30e5ab66136e2e49472a08d5363ba54a8201244aee756acabb967d5b45d402"}, {0xd0, 0x11f, 0x4, "24805804c5bdeffaed63b66d4e7fa095043562be756e33264f569bfb902e4d3989fc507a483f81c62520da6860b644cff1bb2620f54922d26bf4800d1237c3bcf1ceebeb7da56e7f2ef3a7ab4cd0fc1cbc10de67e282c639bd7f7aa37612f9f366c1295d8353cb3e70b7ec7f172bf54a9928594ddc92b558d38deeac16b80046fe453d3ab082501807e99111c065a589828c9c0f6cdb7db526d91c0a493f03b4351814d441b78c59f72e0547964bebb81f9fcef66de14267cb476c55"}], 0x140, 0x404c880}, 0x4000000) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 20:27:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e57000)={r0, 0x28, &(0x7f0000499000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffd27) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d72000+0xb6f)={&(0x7f000084e000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006ec000-0x10)={r0, &(0x7f0000b63000-0x6)="fa1361eb4d1f"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="", 0x0}, 0x20) 2018/01/28 20:27:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d72000-0x8)='./file0\x00', 0x120) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000072e000-0x10)={&(0x7f0000738000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00005f4000-0x8)='./file0\x00', &(0x7f0000602000-0x8)='./file0\x00', &(0x7f0000fd5000)='bfs\x00', 0x83, &(0x7f0000b28000-0xf4)="8eea87a79a7db4562e737803709f8fc415e3da9f899efe87bb08731a2b93906a6eee0cd9645d505ec0e644515f8ebc43318480380cc81ccda60bd57a249c29b073d04b1b1bf40be6cfb8b20aed2507ae11cc7b89b87b26812b1f24ac525edb65aba24081d14227d265ed48132f82fd5e955fb7d916c4df9070b16b70b2ce7091eec882ac90d75349af8056e50b6fd46fd341f71f6fea2e3acf17adea77c96ea0cafd2c48d7c54e1f85538f1f9bd27a25136602056fd776ae45521cf99a23fc8a8138b8c5fb4d3199dda463d55d984c8f355d8c89a572c44f5024fb4ae77bd2f475c0be8e87628119ca197ae197662a257f79a26e") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000909000-0xc)={&(0x7f0000869000)='./file0\x00', r0}, 0xc) socketpair(0x0, 0x0, 0x1, &(0x7f0000aa2000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000e81000-0x38)={&(0x7f0000135000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000643000-0x20)=[{&(0x7f0000c12000)=""/89, 0x59}, {&(0x7f00004de000-0x2)=""/2, 0x2}], 0x2, 0x0, 0x0, 0x0}, 0x10102) 2018/01/28 20:27:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x8, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000211000)={r1, &(0x7f0000001000-0x2f)="38f63e11bd4d81cf22c39eedaebd556b21ea882d70694d8e0edaab3f8857c89c13c83648052f2831f3c2f38d4aa9bd", &(0x7f000042b000-0x3b)="afccece61c94421379e213e77eae8dab8f72af2db8fdd1d3831249e24ea6876d741e68ccec91dd7a4cf452c8e5afc4003f16fd3f5cbd8af2fd6e33", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003de000)={r1, 0x50, &(0x7f0000fbe000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bec000)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r3, 0x28, &(0x7f0000701000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) 2018/01/28 20:27:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000946000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000103000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000816000)={0xffffffffffffffff, 0x50, &(0x7f000085e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f1a000-0x4)=r0, 0xffffffffffffff37) bpf$BPF_PROG_DETACH(0x9, &(0x7f000027f000)={0x0, r1, 0x6, 0x2, 0x0}, 0x14) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a3c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000056f000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000514000-0x4)=r3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000f32000)={0xc, 0x7ff, 0x6, 0x101, 0x2, r3, 0xc6d, [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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r5, &(0x7f0000002000-0x19)="b126a6ca802ac9f6a9042c745770d9b3b082d814481c9eec69"}, 0x10) socketpair(0x5, 0xa, 0x7ff, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x3, 0x4, 0xffffffff, 0x0, 0x8, 0x8000, 0x8, 0xffffffff, 0x8000, 0xa841, 0xa86, 0x3, 0x8000, 0x3f, 0x1, 0x3, 0x1, 0x1, 0xd08, 0xae, 0x471, 0x1, 0x5, 0x20c00334, 0x80000001, 0xe1ae, 0x7fff, 0x9, 0x3, 0x7fffffff, 0x40, 0x100000000, 0x0, 0xb7, 0x71f3, 0x0, 0x8, 0x0, @perf_config_ext={0xffffffff, 0x5}, 0x4020, 0x7f, 0x8, 0x0, 0xffffffff, 0x100000001, 0xfffffffffffffffc, 0x0}, r4, 0x30c5, r6, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/28 20:27:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffbfffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004a6000-0x8)='./file0\x00', 0x82) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 20:27:22 executing program 4: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fa0000-0x78)={0x7, 0x78, 0x200, 0x80, 0xf42, 0xfff, 0x0, 0x8, 0x10000, 0x1, 0x90, 0xf8, 0x4, 0xdf, 0xfffffffffffffff8, 0x9, 0x80000001, 0x1, 0x7, 0xffffffffffffffe0, 0x0, 0x1990, 0x6cd, 0x5, 0xcf3, 0x80000000, 0x80000001, 0x2, 0x6, 0x7, 0x7fffffff, 0x9, 0xfffffffffffffff9, 0xec3, 0x4, 0x5, 0xda, 0x5, 0x0, 0x2, 0x1, @perf_config_ext={0x7, 0x8000}, 0x100, 0x401, 0x5, 0x5, 0x7, 0xffffffff, 0x7, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffb, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f9f000)=0x0) 2018/01/28 20:27:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000016d000-0x38)={&(0x7f000055f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000350000)=[{&(0x7f00008ed000)=""/69, 0x45}, {&(0x7f0000591000)=""/136, 0x88}, {&(0x7f000007b000-0x19)=""/25, 0x19}, {&(0x7f00004ce000+0xd54)=""/109, 0x6d}, {&(0x7f000004d000)=""/190, 0xbe}, {&(0x7f0000ac7000)=""/215, 0xd7}, {&(0x7f0000ab2000)=""/200, 0xc8}, {&(0x7f0000e06000-0x2a)=""/42, 0x2a}], 0x8, 0x0, 0x0, 0x4}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0xd, 0x6, &(0x7f0000975000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x3, 0x1, 0xf, 0x9, 0x1, 0x9}], &(0x7f0000d70000-0x4)='GPL\x00', 0xfffffffffffffff9, 0xc1, &(0x7f0000be4000)=""/193, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00009ba000)={0x1, 0x6, &(0x7f0000b26000)=@raw=[@alu={0x7, 0xff, 0x6, 0xf, 0xd, 0x50, 0xffffffffffffffff}, @jmp={0x5, 0x2, 0xc, 0xf, 0x6, 0xfffffffe, 0xc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000cd9000)='GPL\x00', 0x8, 0x61, &(0x7f00000c0000-0x61)=""/97, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r4, r2}) close(r1) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r3, r2}) sendmsg$kcm(r5, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[{&(0x7f000010a000-0xb4)='P', 0x1}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) sendmsg(r5, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000c26000)={&(0x7f0000e1d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007b3000-0x80)=[{&(0x7f000098f000)=""/190, 0xbe}, {&(0x7f000038f000)=""/134, 0x86}, {&(0x7f0000560000-0x17)=""/23, 0x17}, {&(0x7f0000be4000-0x71)=""/113, 0x71}, {&(0x7f0000292000)=""/142, 0x8e}, {&(0x7f0000cba000-0x9)=""/9, 0x9}, {&(0x7f0000075000-0x3b)=""/59, 0x3b}, {&(0x7f0000003000)=""/61, 0x3d}], 0x8, &(0x7f0000621000-0x88)=""/136, 0x88, 0x4}, 0x60) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 20:27:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cc6000)=0x66) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006d4000)={r0, 0x6, 0x1, 0xffffffffffffff7f, &(0x7f00001fd000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) [ 59.420554] audit: type=1400 audit(1517171242.616:18): avc: denied { map } for pid=5130 comm="syz-executor4" path="socket:[14046]" dev="sockfs" ino=14046 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 [ 60.160925] IPVS: ftp: loaded support on port[0] = 21 [ 60.942917] IPVS: ftp: loaded support on port[0] = 21 2018/01/28 20:27:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f6d000)={0x200000002, 0x78, 0x3b6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000007c000-0x8)='./file0\x00', 0x0) 2018/01/28 20:27:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x76fe) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x101, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 20:27:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000043c000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/01/28 20:27:24 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000)={r0, 0x1, 0x1, 0x5, &(0x7f0000017000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/28 20:27:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x20000000000000, 0x18, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 20:27:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mount(&(0x7f0000b86000)='./file0\x00', &(0x7f00001bc000)='./file0\x00', &(0x7f00005dc000-0x5)='proc\x00', 0x1, &(0x7f0000113000-0xcc)="9a6e2a454d6170c8e63cab89d02a342c823050f1b2737772ca29130598e35cfb82e0b10a0a6ad489de1c21830be4d4b19477ae912036db605a47d85f094b16b3c324006cc45f2f057c83e1955769a73fdd3ef2a182d35569b3441c479bccee68c14658a53c69229e74484569c45456381af8206f1d47c9db0eaaf04fe6906dffea06de8501dd894de595e79128606743725985578e166a98152f17c6b1eacb0fb04407ccd53bcc53b87c05a6e48a25abe84355c75f5820ef489f55bb5ed3abbef14e76199263020f9ad01fc6") socketpair(0x8, 0x6, 0x36543c2a, &(0x7f0000374000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/01/28 20:27:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007e1000-0x2c)={0xf, 0x3f, 0x3cb, 0x400, 0x12, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000867000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7c000-0x4)=0x9, 0x4) 2018/01/28 20:27:24 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000009000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000009000-0xea)=""/234, 0xea}, {&(0x7f0000007000-0x9f)=""/159, 0x9f}, {&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000008000)=""/16, 0x10}], 0x4, &(0x7f0000008000)=""/215, 0xd7, 0xbba}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x20000000000001b0, &(0x7f0000003000-0x30)=@raw=[@jmp={0x5, 0x4, 0x0, 0x0, 0xa, 0xffffffc0, 0xfffffffffffffff7}, @generic={0x7ff, 0x1, 0x6, 0x101}, @jmp={0x5, 0x0, 0xd, 0xb, 0x8, 0xfffffffe, 0xfffffffffffffff0}], &(0x7f0000006000)='syzkaller\x00', 0xffffffffffffffff, 0x72, &(0x7f0000006000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xfffffffffffffe25) 2018/01/28 20:27:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) mount(&(0x7f000003d000-0x8)='./file1\x00', &(0x7f00006e5000)='./file0\x00', &(0x7f0000b64000-0x9)='gfs2meta\x00', 0x14091, &(0x7f00004ef000-0x44)="aa047f50c82094b736c7d6e3d2f621d69e7e0dd06a891b0bdc441458f4cfe3e7baf5c9bdbc80e78ede6c9bfe0cb27be89e0c18bfd18f101cd7cdceb875eb0cf96fb9b745") mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x0, 0x0) 2018/01/28 20:27:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bbb000)={&(0x7f00008fd000-0x8)='./file0\x00', r0}, 0xc) 2018/01/28 20:27:24 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000077c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096, 0x0}, {&(0x7f000086e000)=""/185, 0x0}, {&(0x7f0000d56000-0x1000)=""/4096, 0x0}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340, 0x0}, 0x0) 2018/01/28 20:27:24 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x5, &(0x7f0000001000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/28 20:27:24 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80007, 0x5, &(0x7f00009e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f80000-0x28)={r0, 0x0, 0x1000, 0xd5, &(0x7f0000f7f000)="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", &(0x7f0000624000-0xd5)=""/213, 0xffffffff80000001, 0xfc}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000148000-0x20)=[{&(0x7f0000f7d000+0xc35)=""/136, 0x88}, {&(0x7f0000f7f000-0xea)=""/234, 0xea}], 0x2, &(0x7f0000f7b000-0xed)=""/237, 0xed, 0x7f}, 0xfffffffffffffffb) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c1a000-0x2c)={0x17, 0x8, 0x3f, 0x100, 0x16, 0xffffffffffffff9c, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="4c3d41060ae35fa2aa00fa3be3c8e233ab5f5ca7d67fd396cf9e78eb291db51401f79fafce1b130331b26e61803d262f11539ebae0daacfd0a7d014167336941629df5", &(0x7f0000001000-0x80)=""/128}, 0x31f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0xffffffffffffffe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='nfs\x00', 0x0, &(0x7f0000000000)="") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a00000)={0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x1000)=""/4096}, 0x18) 2018/01/28 20:27:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a44000)={0x0, 0x7, 0x0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x48)={0xf, 0x9, &(0x7f0000f2a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x9, 0x5, 0xf, 0x8, 0x0, 0xffffffffffffffff}, @alu={0x7, 0xe7d3, 0xc, 0x7, 0x8, 0x1, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffe, 0xfffffffffffffff9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003b9000)='GPL\x00', 0x5, 0x21, &(0x7f00007e0000-0x21)=""/33, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c5a000-0xc)={&(0x7f0000cc9000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/28 20:27:24 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00001ec000-0x2c)={0xf, 0x8, 0x3, 0xf64, 0x2, 0x0, 0xfffffffffffffaf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000038d000-0x18)={r0, &(0x7f0000000000)="396fdba5dc5ac77ab53c15c5e12b125555eb7af80d279ca8f1c93c64887a4d4ee23a243da1ffe204a0cb7f8de2b11173ec467fbb5c19b31b1b5262ee238cd2b811bbcd17838ef939a240a6be5f53063e8c66b1a0a9047b590dd715063cd0f8c329effee059fc094335acfadf2a415ec2054add6f7c074d052b10a13fcea09a5fc4496024621537718920503742cc31b7bf82", &(0x7f0000485000-0xfc)=""/252}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="26bdd42a25cbdd902a2b99155144e26b773f5f848a6154469dedf6fedffc98676fbcb3b48c4724151726b47519eb1156616ca19eb0de568d32059221a2747232d1a9b2a93427277d94f039b8363ccf85c42e7e9c37469128f3ecc47c1732f4204dc8269dcc07ed949d2937344fa9fd3369568a5b53fe6f1bc3cedcbb8fe3ff02c29189e9d0684d6e039081ce8082f566ed5581c7f44252f316f51c327e8780f201c1346bf1d640d298ee623769a818c9765e4bded00d8504c0da2a53cb04f439ac05b738552910d1f054bac7aadfada9be4ae1cbb8744c78f3e5ab1895fc3edbaaae", &(0x7f0000001000-0x41)=""/65}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000013f000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000b2e000)={0x0, 0x0, &(0x7f00003a0000-0x70)=[{&(0x7f0000bdb000-0x96)="6a852e4e68f047b01ea41b3385f1f7ccd6b30b4ec8c3c5c4142d8692346a6a5a1907518a12fdacf1c813f02838d936b86749c2698490dac58e51d833aec87116cc9fa16288908037d32a0ce86e9239a5d893ee47bfaa49250551315506d2e5e6c7e70eff5c98ebeb74ec3fbdb254d79c1e9a7e15f3a5d419a6297c411cd97ad852fe3a5ea156e1a24a01073269009816ba69689db37e", 0x96}, {&(0x7f00001ec000-0xe9)="a2b261d2e6b5c8738e68c1b4e40c7ba634f8ba42fb3c1c7f69342cdf68d757fec1cdf79b2700e6584155784b7e97a8c8073b11e7bf8a570861221e65eb6b7bd8bbff98e8455fec3b8ec8092d51a382079e5875b6680725a86630789f70fd414e95c199ff20eb9e9662c5b835c9da3a07acf98a93ae14ad105066ec050284182798529e8c9e440870ef361719c72993f281478203255cdc38e8ebfb89eb7f85fe1159bdf24895811d70dfc5db25c1ae7294844bb2f3ba7ad566072aa41af9e7e012935d173503bf875c10ef2b907c9190d991333a2d64d504fe3c948452e3a9f2723f9cfbb135c1338a", 0xe9}, {&(0x7f000061b000)="1de0ccb8d1658404cd8043cb53d41babbadb9d28bf944f5aa255e9bb27867fdcaa85d9f8f2fbdaa28df0a69bb6d432d5a24300ffa8d6986653b3b9de2a13d22de25914cb67b6eacec214d038774d412932b1d8a35e56c21ad9d6e1a514cbd9c0fca0b042eadb5b54096d0d4f8a205365b773902fb68800f687e0d0d89068e65b8d2d65cf1e03e1c6c9e92dcaad6e76e0f13f01229a65", 0x96}, {&(0x7f00009fd000)="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", 0xfb}, {&(0x7f0000fca000)="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", 0x1000}, {&(0x7f0000d02000)="a7d8beffea7c0a43acfb1b0f022dd4592fcb9dc3dfa8ea56861058cdafe5fa1bd4b227a9944c772b04e1fd9aee2530ad0234f0ece14babc4f297bff040d2be6afd13d59d791e13181eb882ae104cce2e94179529fb003856f0f5096fa11e5d89850cc3393c7c7bc96c27a6b47870827908b2b754c849fe1b81f53466034f3d25afa5a175fad39c21c03e30e3eef23217343a5f8db99673a1bba6809f6b88b6b76c41a00db9b33a42bdf4bb02721ebb1705a63ec34e1d2f3053b302ded22bf19154e5c69ae8de3cf8c93bedb2e82a573183a84086e1c5", 0xd6}, {&(0x7f00004d7000)="2914125b3647fec65d6a8e79d6043f6566787eec7004719cf460a13f5925bfe5215d79e463dc86265ea5c3ed61645f60ff215be9a0b4b0002ab9627462e3cff14263576e9c5de8dac4b62e0aa45951ae2db478fa1946154887c35ef0c0126c028b1f60d4e488c97eb03fe445974f5dd0d07deb5d711e70928b43c17f15862fcc72c505947ec261836d4d1b030ff86992e7379cead047e952af2d61c171c4502c3da9b7d6a7d04c8ae8c4c1b35ba68b7f11461ca634e2bba6b753942cb154e53e67c82f5a438611520efca0e6b8e18a437f8a0e6daa5d6aa3dae658ad1ce055e6750057e69e7462e94bd2b85c41b9", 0xee}], 0x7, 0x0, 0x0, 0x8c1}, 0x4000000) 2018/01/28 20:27:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$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$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000666000)=0x0, 0x4) socketpair(0x0, 0xf, 0x6, &(0x7f0000eaf000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f000026c000-0x38)={&(0x7f0000fc3000)=@llc={0x1a, 0x1f, 0xffffffffc26ce0db, 0x5, 0x7, 0x100000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10, &(0x7f00000e3000-0x70)=[{&(0x7f0000fab000-0x6b)="57aa45a4ee83a389112a64d660adebfe8c4b0f9ddbdb22b02c8f85d2d25e29f05c645190da0d208e264af4e443b913aeb7dd54aa82eae142568c7709060288a5c5c3774910dd28ab96645c22afc053b722d5fcb332251261b5262f75ec9df08ebda3abb7eb0292f10effea", 0x6b}, {&(0x7f0000993000)="5eb369e363d54a65f0edba51f74c51974891c4e97590f11f2e1a2c002c5694e50702538ab560a99193958abb0ef231c2c4d572c9a476cffa795794841514e75cca107466a792b190a21c59921e0750ae50303508aec15dd6d6ad5bbfac0e343ae820ec6c504c8679c8f91442c372e02ccb8ba386d91f81315422a393d76ae63681218988f6caed59bdfad136ae4cce11ceb3f896bb1340e871cf88f84281e8cc4d39fd3bdbd28f886c99fd7b2c8155bb752d723203d6c58c43cd45fc29bbf568c2762f981a1990fee154efd3fb074b3cb960754d59ab122e", 0xd8}, {&(0x7f0000331000)="ac5c3c317d1be59a898fd55565f2c870bcc028e879d7206af1d176dc43c6d79af50178b670d3b86009ce7c32d690a4c75257a4208ba53f5b9254137fa213601b77771b8df295f05ecc00cbd3df9d0414757333d171dbd5caea158d75cff62770b22f98fc000a85af09428ae8ff8fa9f0cfa32d4302843c9fdf5190d01fde144318f4b9d97ba729ae08eb0de2c3d894fae2e70d8f82b8a01b8eb57acd73ed4d99e7", 0xa1}, {&(0x7f0000e1c000-0x81)="7472011deaef70335d4d61d0c5993beb548a4e37de418ad70bbe0168f63574705b8bf3528198d7e0f0e3e8eae7d4d555be633ff0312aaf7f13ffa3200a118c3104a1cce88a237fb57c6cfcd4396003e3deeed17ada83bc5e6df160039c87cacaa9616e0565c56ddf81af0c040682d56c9e89249ab93a2bc69fb36e480b378655b2", 0x81}, {&(0x7f0000213000)="1624008a5265ca464ae0d9ef30197117194ab7750935f9cb0d8f219de9e18a88a915e9c13c3a92d603731809626528f58e5d58cc97482f85a401e82ba03bbcebbc9418ff70d244b4eb0d18a118427428a9db2c17a702e1ace6e712e944427d8a70d56195af3d4a9d651cb99f271a280fc305eb8ec7ef0fe30d6d00c420480f582efc3fcbaacfc1daf526ea41fb964184f5487135bd9bd60da293e73cdfd9fb9a1cf5130fb0b9276b7d1f1de9c928", 0xae}, {&(0x7f0000111000-0xff)="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", 0xff}, {&(0x7f0000d62000)="942b2708f6acec0788906fe725b255c0625d35bf65862d188b8c2a90cd38181729850c400cedade02461edb819cc91463e1529dfba6cc2ab60b10e23b6a746c0dcec790f23ef4e153e490aec7fad28963e7587614ad6b7d24aa69640133c4a6bae59257193cae0e4be183bb42e5318bfd8ce36744471cecccedd76549f398d601979d6409991b0c491e656c74c8044234c45c2976119e490b9716e62242c0717b9e929111b9d2c95a7c3e0dc7e436d8df8473c46ff8f63334f84e737b9b6939a160cdf6347874b8da7d44c891342", 0xce}], 0x7, &(0x7f0000057000-0x1c8)=[{0x18, 0x108, 0x7, "eda002f951"}, {0xb8, 0x1, 0x5, "5cbbd97846486e410d3fac5afebe1744ad84425c2bb67b493969ae10f4bd4513279aea4ecb4e231fbbb00c731f36d63596622e6221550874df5b14cb57d5608e130e3e13c708d64e71a3289696ab53f0da34d9255108b9b606dea173c1bfdcdd12c4dff9d6433852e3e5a23d612dbf876f6a3c485f3f1b7415a915d087662da9f15c76d27c22ad4092f470a56b6e0a893ca49a80aa60ac19c5c1d8889ce827f0baede7d61c2db7cf"}, {0x10, 0x0, 0x7, ""}, {0xb0, 0x13b, 0x5, "1f5ed6bf7042f1d0724bdfd7d487b8d3f25a3d4df2f2b12a586df04e48a08899fa4f25ab025240aaa62c9783d76a1a4af7cbf0d0d0504fab04eaadae883d85999269f8c513e05aa476d090442a25b1184784c0ca08ef5e64948746dab1d9deba86a4cb99c5bcc227795fda24f4fae9a4fa74f4b55dd30936491de4cf8886d2e1d037204e39877873eb207b5ffbc43bbb7d305a73b36e4093ed"}, {0x38, 0x10d, 0x1, "754b5f1db7b28fb63eaf7b8a4811aba7ef0702cdf0245a6b76112487e01448d1c77108c4"}], 0x1c8, 0x4801}, 0x20004040) 2018/01/28 20:27:24 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ade000-0x78)={0x0, 0x78, 0x4, 0x100000001, 0x73094bda, 0x8, 0x0, 0x6, 0x0, 0x2, 0x8, 0xfffffffffffff46f, 0x3, 0x40, 0xfffffffffffffff9, 0x80000001, 0x9, 0x9768, 0x6, 0xfb8, 0x5, 0x9, 0x6, 0x9, 0x5, 0x1, 0xffffffffffff5733, 0x309a, 0x8, 0x0, 0x5, 0x3f, 0x7ff, 0x1ff7, 0x0, 0x671, 0x8, 0xb3d, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00001ff000-0x1)=0x0, 0x2}, 0x20, 0x5, 0x0, 0x5, 0x2, 0x5, 0x26, 0x0}, 0x0, 0x401, 0xffffffffffffff9c, 0xf) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f79000)={0x7, 0x78, 0x7fffffff, 0xff, 0x80000001, 0x80, 0x0, 0xbd86, 0x90020, 0x1, 0x74ea3bcc, 0x100, 0x7, 0xfffffffffffffff7, 0x80000001, 0x4, 0x1f, 0x7, 0x1, 0x1ff, 0x0, 0x1, 0x1f, 0x80000000, 0x1, 0x96, 0xe, 0x4, 0x3, 0x3, 0x7e, 0x47, 0x1, 0x1000, 0x2d9, 0x8, 0x4, 0x80, 0x0, 0x200, 0x1, @perf_bp={&(0x7f0000f7a000-0x1)=0x0, 0x5}, 0x11000, 0xffffffff, 0xd52b, 0x3, 0xfffffffffffff800, 0x1f, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = getpid() perf_event_open(&(0x7f00009df000)={0x0, 0x78, 0x100000001, 0x7fff, 0x1f, 0xfffffffffffffff7, 0x0, 0x9, 0x10020, 0x0, 0xfffffffffffffffa, 0x101, 0x8, 0xffff, 0x3f, 0x20, 0x1, 0x0, 0x4, 0x2, 0x7ff, 0xa3, 0x435, 0x4, 0x9, 0x6, 0xf4, 0x56a, 0x7c1, 0x6cb80000, 0x2, 0x0, 0xffffffff, 0x1, 0x6, 0xfffffffffffff800, 0x800, 0xcc, 0x0, 0x695b06e1, 0x4, @perf_config_ext={0x8001, 0x4d}, 0x20, 0x3f, 0x5, 0x0, 0x401, 0x3, 0xfff, 0x0}, r2, 0x2, r1, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) socketpair(0x0, 0x6, 0xb3, &(0x7f00008d1000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x14, &(0x7f0000f7a000-0xa0)=@raw=[@generic={0x200, 0x100, 0x1, 0x8001}, @generic={0x100000001, 0x9, 0x58ec1b96, 0x0}, @ldst={0x3, 0x2, 0x3, 0x0, 0x4, 0x4, 0x15}, @alu={0x7, 0x1, 0x7, 0x5, 0x6, 0x10, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x1, 0x1, 0x0, 0x7, 0xc, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x28}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7, 0x200, 0xaf, 0x20}, @jmp={0x5, 0x0, 0x9, 0x3, 0x0, 0xfffffff4, 0xffffffffffffffff}], &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:24 executing program 1: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) socketpair$inet(0x2, 0x2, 0x80000001, &(0x7f0000883000-0x8)={0x0, 0x0}) 2018/01/28 20:27:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) recvmsg$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 20:27:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x60)=[{&(0x7f00008fc000)=""/93, 0x5d}, {&(0x7f000023a000)=""/0, 0x0}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000000+0xca6)=""/111, 0x6f}, {&(0x7f0000000000)=""/81, 0x51}], 0x6, 0x0, 0x0, 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80b, 0xf47e, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c39000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x0, 0x1, 0x8, &(0x7f0000006000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) sendmsg$kcm(r3, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) 2018/01/28 20:27:24 executing program 6: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000276000)=0x803) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f4b000-0xc)={0xffffffff, 0x1f, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00002de000)={0xe, 0x1, 0xff, 0x3, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fdd000)={0xa, 0xffffffffffffffc1, 0x1f, 0x7ff, 0x1, 0xffffffffffffffff, 0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003f1000)={r2, 0x28, &(0x7f0000f79000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/28 20:27:24 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xc, 0xd, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @alu={0x4, 0x735, 0xf, 0x3, 0xf, 0xffffffc0, 0x1}, @alu={0x6, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x721, 0x46, &(0x7f0000003000)=""/70, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea5000-0x28)={r2, 0x0, 0xf9, 0x61, &(0x7f00000b1000)="116e94a57ba002bfddd6ccb52b19362900250869c6c60f1e5972860b1960e3e7bc6fd013125efb2f20409fd1c14e6e38e67802b05374c9946ed59c7c0b302bc60e61f60d6a373021d5ead9c20fa7e7db803e6de43ac1797dca0f38af24b5af84498eba9d3d3aa44d98a6e90e377b14ca9c37172679dc77a416c8a218ea4b48c93a9d48a28c87f85395353c69fb2cafad9af11d24426a9dd0e8d42fabc483352284f4a7073cef1a365f9c596dbb8d744d7c354f872dec04b45736708856075bb23097a77426dc3abb298546dc44c7b87a63bfba7ac4be2eb41ef2b2485ac23a9e2db26b1a66f70fc09a929a5688b28dfc8034f01cda5c431f8a", &(0x7f0000829000)=""/97, 0x25ae, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r1, &(0x7f0000b5d000)={0x0, 0x0, &(0x7f00003f0000-0x20)=[{&(0x7f00009e6000-0xf1)=""/241, 0xf1}, {&(0x7f00007ee000)=""/0, 0x0}], 0x2, &(0x7f0000c86000)=""/24, 0x18, 0x4}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000304000-0x38)={&(0x7f00001bc000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x3c6, &(0x7f0000449000)=[{&(0x7f0000083000-0x4c)=""/76, 0x4c}, {&(0x7f0000f4c000)=""/19, 0xfffffea2}, {&(0x7f0000f7b000)=""/34, 0x22}, {&(0x7f00001ee000-0xe6)=""/230, 0xe6}], 0x4, &(0x7f0000d59000-0x83)=""/131, 0x83, 0x7f}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000342000-0x8)={0x0, 0x0}) 2018/01/28 20:27:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000048c000-0x10)={r0, 0x28, &(0x7f00007d2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000731000-0xc)={r1, 0x8, 0x18}, 0xc) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000021a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000571000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/28 20:27:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x823, &(0x7f0000d1b000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000028e000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fe0000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c83000-0x10)={&(0x7f000099c000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000230000)={r2, r3}) socketpair(0xa, 0x80a, 0x4, &(0x7f0000eb0000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000de4000)={r4, &(0x7f0000d64000-0x15)="e1b84ac9406cd11c0006ec2b0db94e680b1ea146ce", &(0x7f0000cdf000-0xa31)="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", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001a7000-0x4)={0xffffffffffffffff}) socketpair(0x15, 0x0, 0x20000000000003, &(0x7f0000d83000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001ae000-0x8)={r7, r0}) r8 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000943000)={&(0x7f0000377000)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x2, 0x2}}, 0x2e, &(0x7f000073d000-0x50)=[{&(0x7f00007aa000)="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", 0x1000}, {&(0x7f0000d71000)="", 0x0}, {&(0x7f0000c39000)="7fdbcae5696f546eb2722c6f6b22547ab62c032f3cbed48e47f05f5cdd0fdb4f3eaeb31f85709cfd1bee8dd103df579543b63219f3dc926016f9fd0697a48d444035955009aa99f8ba4662756ba29c98543baa8c11a32c571a864bb2fd8a79ee49cab5308dcfab8bdf08917e466846286f56139ac308012427714622e27692c9c3aff0a18e56b503614bd72aad02b3f8b233e484a2571fa828a0866c16b4661593bbb3f89706af9e10ac3b3c043b474a28a375d159ced5395968e52b92017806c2891cfde1e11592da20c0a4", 0xcc}, {&(0x7f0000573000)="5ffbaf01c188f71b4c08e6b0b46ba0fbf783042c50b0fbf7c65d38f78f72311ffa52b5d99883d7282e742972ba0c4d9b83bc29602e6b8dc6e0cd127b93977c499d8b8264918a69d8e6cf0ae9f73628d88036565079749384b2ca3e698d66defef38820aa7f14890c0c06d76eb9d5f4ce70ad8fc19e057d533a826ad0d867d357b1129a4d3698962c7e2e94447d635026c3377a7df34e3a69f3821fb24a5d628273926e32d5ddab561a96bd2e9b3859cd4a3ba3bb3be181ecf5e463417e562246e9d503385ab2fbcb590c9d626a393d322293d993f86c9f86a2acd9c3da90fbf5d90b95acb6fc2180e493f0e2a7468a8b376b589f", 0xf4}, {&(0x7f0000201000)="9d896bcddcfa7d754e9a12fdd24af31bdeab9442f889159a0528919c6367220b39bf9305550280b04cc22df8728f902457881cab6b21450e0981d48c83bbb209ddfebbff8ad8064c362e58c4d242009848bc2bcd9ca8950ecae62e881f4774e28516acb7d262e65f001b479a24f3d73b636fc3db03ce688004bab95ea5801b7e992431e6529366c8708c2ceddafc2ce9e6e74305a5e7af21967c0aa1a44b0959ee99b798f7197c29f273385281952ac950602f8d9a9b11359217dfcfd2f89ae3ec999d86307c10ff632f804d9bf87be9fc7b08cec29758dc39dfaed1526d422dce783fff028e79dcaea57dc04f8626d154a964", 0xf3}], 0x5, &(0x7f0000a24000-0x140)=[{0xe8, 0x11b, 0x6, "2f60a15b3ed622167ffffd979fa96e17ddf0c7013395cb458bad473aaabdf91fa880b0448b07a8775073f91be9be33a9e3c8dc96823bcc605bc363f593c4bbdf6250a9c5dc2397356f0033064c612249180f6e57ad62c13cd9087cd6910890bdcca7b77f3a947cc835ca1758ce5a6a632c6cf7951cba34745bfe360d22c9ba35de523d36ceae8fa80cdf3e33ee1623f1d0ba987aa0dcfafc617bdb81ee843aa3fb0e950b7d32d864d791edc0d09ab27f43edace60547f407b9ed966c998e9a553c97f459df05a0bb5a53737afeedbe8e24"}, {0x58, 0x18f, 0x63a, "687fec71c213f5a24f2851b0562c98cbfab97aa8f106f4c19f4b4c591a3c6e420398f6c0d0917491839dff1d428c6a42234833ba8657fe5620dd897f724f37a3c3cc8ca268a8f5"}], 0x140, 0x44}, 0x24000001) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000284000-0x4)={r8}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005f3000)={r7, &(0x7f0000242000-0xf7)="66849c259cad6d5ad294c54e983c2330a947ea03fad9a83f248047dfed9b8272ce18565f38e43bcdfdb8a7027dad8e02c55918357bf9b9419aedf93ff8f6c76023123540cfe06895c955312124ed121b5952e55a7265e4b22b6aff3785530589febac564864c8c2c4d7930f6bfe39558d8413b3f3b596312ca4c855bddbc64d4a542ebf0cdd51682caac5d8f170fe100457576aabd7082bba8be207499c54439748097c77970568ae582551652810f5608e5bb6d3172cc3da6d8f1ade6b7643c727ce769bcb972c61306cece9bc5447268eb334a63c6d652dec3633e4c46331c515b6e620b06cf69064bf0773b2d8ce6ebb9897ea1d3b3", &(0x7f0000e10000)=""/249}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000958000-0x2c)={0xf, 0x4, 0x7, 0x7, 0x10, r6, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$kcm(r8, &(0x7f00003b8000)={&(0x7f0000d01000-0x10)=@ax25={0x3, {"b63fe277f9f285"}, 0x3}, 0x10, &(0x7f000099c000-0x10)=[{&(0x7f0000d4f000-0x34)="394f64c03286facadec60de25fbef46704fb90666dc98e6d38fcf6dbf0c30e296609e9704759999a973bba186a4915cac2b8cb7d", 0x34}], 0x1, 0x0, 0x0, 0x4000}, 0x801) bpf$MAP_CREATE(0x0, &(0x7f0000b96000)={0xa, 0x6, 0x800, 0x4, 0x0, r6, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 20:27:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000faa000)={0x0, 0x0}) 2018/01/28 20:27:24 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x34) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f75000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000230000)={0xffffffffffffff9c}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000dd000)={&(0x7f0000f76000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f00008e6000)=[{&(0x7f0000f77000-0x2a)=""/42, 0x2a}, {&(0x7f0000e16000)=""/0, 0x0}, {&(0x7f0000034000)=""/0, 0x0}], 0x3, &(0x7f0000f77000-0xc6)=""/198, 0xc6, 0x9}, 0x40) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000099e000-0x38)={&(0x7f0000dd6000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f76000-0x70)=[{&(0x7f0000f76000-0xfb)=""/251, 0xfb}, {&(0x7f00006d4000-0xc2)=""/194, 0xc2}, {&(0x7f0000f75000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/115, 0x73}, {&(0x7f000079f000)=""/185, 0xb9}, {&(0x7f0000f75000)=""/0, 0x0}, {&(0x7f0000d5a000-0x12)=""/60, 0x3c}], 0x7, &(0x7f0000f76000-0x9d)=""/157, 0x9d, 0x1}, 0x2000) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000043000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f75000)={&(0x7f00004b8000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x1, 0x0}}, 0x26, &(0x7f0000496000-0x20)=[{&(0x7f0000760000)="65fdef25b990ba5a572109c401c46ed1720675ab783908786118f661e6248f44fe7a10e95f90940a37aaf71838ffe6295bfb2a3d462a56cdfca4cc1a37b36bdea2c700be267f3bdbcedbb832760c0943f69586059d228322c8f6418b0336e708ff10812b811107cf3de2a60c36dd407743fd03a5014b43d57ecdbc3764b5b45c9fb0165d861ce96aa8940df901862aff77b54b0728de7cb0e8fb02e4a2260e36bcac2424db911fdccbdbce7eecbbc74bfed4caf65645ec659f32554e0a7b37beeda25a7177507908d602c336faab4176a614da439ce2547c337a3649595547152050de8988681144ee4040d3318288b8dfdc09d1d141", 0xf6}, {&(0x7f00008ff000)="c3b316bc29a03bdc147b73482c7a68b6fe961c8f7dd821a3a6784ebc6caf3d60708c301fb258845884a81920c059eb5b76ecf4913aa2691deacfb83db1ea8d906c188fe6859ebde4750fff879886e5a065260869c32c5386bddc5f161fb3afee8a6e2f4bd5591553299973c7f5988a70", 0x70}], 0x2, &(0x7f0000722000-0x128)=[{0x48, 0x10d, 0x401, "9562bdf510cd9df3349eba3245b2b2039796c4eeb75c682189352722f0ab13f91745f670a721dcfa98034aea257075de20f1"}, {0x40, 0x19c, 0x1, "d2f2f953b2b07573fad29efa3cb539911e023f61aeec83b46e8194aeb5d0e2ed77596e46c18383564beae7808c"}, {0x88, 0x11f, 0xcd4, "83a0633a473a4f6ff0cd76cede27a8558b268e7b950661744848ecfaee20e0e576e29ba333c68f79c47cdffa07d686d0b023248e0f0d74bea592dc10f76e44e64113d48c84f1c30dfd4131d958f57096ef529a60d5d7c974960ae0d464ce7335a04e6ffecfc01b783f4e96ba6e40bc73ef4fdd01bddbcf"}, {0x18, 0x12f, 0x4, "f4"}], 0x128, 0x40804}, 0x20000004) 2018/01/28 20:27:24 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000020000-0x18)={r0, &(0x7f0000014000)="2d9879d3ef3c0def3c80ca806df516f89be47c63daec33ecfab7aed4faaccbf987ffc43e59758d80a001da67f11b3dc6326cc09d70ab96f5ba5626", &(0x7f0000026000-0xde)=""/222}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000026000)={r0, &(0x7f0000027000-0x68)="2fa3329090b0a51d92ffeb875bc11d40854bac60872a333a1d5a009c6db9804838c6c63f5795b961c52d47a0425b7e457164aeb496c588140e61e81147c8a81c188d75971542054aa91b6dd6bde75d4bf3cb915bfb740186651674ff409b90bf079d59f2f4a00d64", &(0x7f0000020000-0x28)=""/40}, 0x20f) 2018/01/28 20:27:24 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffe3d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x2, 0x10, 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}, 0xffffff7f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={r0, 0x50, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000)=r1, 0x4) 2018/01/28 20:27:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000cea000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002a3000)={0x0, 0x1000, 0x0, 0xe3e, 0x1, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000403000)={r1, &(0x7f0000631000)="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", &(0x7f0000663000)=""/240}, 0x18) 2018/01/28 20:27:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000de3000)={&(0x7f0000af0000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000029d000)=[{&(0x7f0000350000)=""/4096, 0x1000}, {&(0x7f00007f5000-0x48)=""/72, 0x48}, {&(0x7f0000242000-0xbf)=""/191, 0xbf}, {&(0x7f00000ef000)=""/142, 0x8e}], 0x4, &(0x7f000040b000-0xc5)=""/197, 0xc5, 0x1}, 0x2062) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000022d000)={0xffffffffffffffff}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000af3000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f31000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00008af000)=r1, 0x4) sendmsg$kcm(r2, &(0x7f0000ddc000)={&(0x7f00004af000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x2, 0x1, 0x3, {0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x9}}}, 0x32, &(0x7f0000eb4000-0x70)=[{&(0x7f0000fa6000)="33c9e2c68e4e5871ca446544cac06af0493da0d070bcb5ce341e3ccba15f102fc7c9388ada8dc9d1ef7ce4131798aaa05f88a04b0c657e25bffaf95f660bdd2923a220d17f21eb829e21a207637ffcf3605e59bf8ec23358822a3cb4a9eec04e", 0x60}, {&(0x7f00006c2000)="80d717c93761ff5e2bcd3f0891daa5cb140b5e7db22dc314b4040f3e17dd9218fbb84e4fbf2af826648bca8897233902d6f48a658e275478d32612227e97618e34856713b2769c46f121c995ca743862b70e69b863dfdcb3ad0a231168f5664c59eb5bdea0991cc617cbe36d66192986297a005268904e33cd083746586b63c1b6b20e89729910f080d3ada491d068c8e57d4ce62166ceede80e0cc63bd1cfc7d5bfce338658cb31789ea214d487c71d20cdc8e4ada30ff860fc0d480a9dbc3c1326c5fbd4dd290a1de1a274b0e1b94de7748abd5efe423e2b", 0xd9}, {&(0x7f0000f68000)="", 0x0}, {&(0x7f0000791000)="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", 0xff}, {&(0x7f0000f52000)="129cb922a850de23f5948c612069445cc6d0c3fa1b2ebbd0987853f612c1691153fb034ef4ef9a99de3dbe48967d72e4c3a57fefed5225cc3c18bc0d2ab905595894c9b1559c82bd8fc75c49ca860286148a81ef6d1782c9f652c511ce83b8e267f78e8a00c5a69f673d2000ab7fef7c4313c09521387c75b327a6f98ce3e31e1abdcf2d7dc1b260b4ef209be2ba23a2041b3c992ff39eb61ba7997a1bc980ca45253cb90368f8be9516b194d3bf8c718fcac7f2044dca1a1b5405d34b52c7fb8168d39750b6703f23555b60f4763a", 0xcf}, {&(0x7f0000e04000-0xaf)="843137e8d565aba60ad27772ddcbe1e0a005e1a326235a0ec0960399fa34bc147d5cf30d55a19443dce11abd6f2c16c2ac94092d41d0722b9bb949c0b721a8805d7a20a5f9b563c0e7783476d56572d7cfa2f5d8f1664038a4b5d161714f094b5892abd6ac0503b91c73a67d02a548f4a0cf0b73b4b0a2796b28fc44844f0493f618e655d178c7d45d4e4fe7e9dcdccde4b062a1ab23202135151649f56cafdd5429e82e8f7bb561a7eee384cc6b37", 0xaf}, {&(0x7f000098e000-0x60)="d1d57bebcea3ce476d8acb642debfb983ec0ad3f01c4d0fad0e7344a79c805f88e53792a99b07b656fc7a9a1140d02861397f3cfa514dee3eb60e69da1801aa94ba987b80b41b78ba654b9a5e55655014185e8c182c6513cbdcfaebc21512632", 0x60}], 0x7, &(0x7f0000616000-0x1a8)=[{0xb8, 0x13a, 0xff, "4ecbba727d0a43c2ab153a706e917260c771b258fa8900501fe9620a89f86ef635563de452f9f699f5c11f9c1b933f3374489f5e8feb9f9d32adbe46ec09e2fde63f74f9dca4309b5c666f4bc3e862ffe61fc10b95062b5e99f92bf5f53ef80fe13e71ade3d43cdcea5ed9e83da2ab15b7add7f7fba080fb19ff1932e39f266945f8baa3cceec2c76b4dc34bde1ad3a72a4c5b252c56e023e41ddfff35f128fc63101ee068e7ea"}, {0xf0, 0x3a, 0x4, "5a7bc0544ccc42bf58bd9f22fce37b1772f4f9c86e47b37440a7134373bf2257f2a380821e1a1734425044366a9c2a5c755bd3d17a57460b4521dd67a2e424ca6c7957ffa25bd76dcecb7adc13ae79f93622c83a90971b591a7ce93cb1d32be27115bdbebf48245f16b0e886c2358df3c99a09020f6bc924a67a4a5680c307d0aecd06c2168ae1cbffa0672a6e92051dff55284063718fc6c18cbb7edcf0a3dd31a353f156d0b2863df0aa4c2ddda6d22bfde16d9f9f336d2f0c24c7af3fffaf318abfce28047a35914d1ec1617218807b2a85a79af0797161"}], 0x1a8, 0x40}, 0x0) sendmsg$kcm(r2, &(0x7f0000ae2000-0x38)={&(0x7f0000493000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x1, 0x2}}, 0x2e, &(0x7f0000457000-0x90)=[{&(0x7f00007e4000)="8c35ee15af399c1c89bf3f8995714f7ed420522cdc9a3556636ad5592ddedddd580276d239d710115c21f4bfcd9dc8c6ffd36b4db4ae5b49544f0bc4951807068aaa39cb4d743257ab03f4ce6c3c4c1811d8236272ca4daa1d7e5fa1d39a905736f3e6dde79814795439a0c57b7b92abc84f54a8dc32", 0x76}, {&(0x7f0000adb000)="d025f01fb568a45b097f8f3f51959ca61c16f8c3cb8709030c2f8494c071781c4bc355de4132afcdfcea2e6ccb9de3cc2a401304a10035489b181ecf1e208206dc1f780b304a0ff28cadc0c04a1d5d60be4afebf12a410bb4421b846009cf5a0d6abe0c3e4b34bcf7f7116a9acc21cfa1ef0d12fc7902a4374dbbeecf1368e13382a931f0c7fdc06a5d3574f87953bd2754ddd58c7d6459c7dd398850bd9e1b4cc62cd8f337c75172ff39cb795a59b0d198cbb640afc51ca63f158d9d1954d6428e8389d08fc", 0xc6}, {&(0x7f0000f93000-0xb3)="cf1f6a79a82b391da39a311965357ba4417d0acceebaa1b8adb7b99e34b7933823c22215348452c3bad15f2dea66124ac0bf67ac2048bda6bac7e9b76890023204e1badbaf42a23f5b6ceece89ad1419014e4b888c4ccac0c59e3ccfe204f2a4fd53333042049151a2c88b7604f9e32ef47b89a30efe745f2387bf2ae0e696054d5950ca69479a8099f174259e8ac12232143ebaa7adfd5b83618f86d53ab52af7238b568afeed027e057a4c87f62cb183cdfc", 0xb3}, {&(0x7f000075b000)="aba72fae5cd5832246e245147597b4c4c6c857f089b46e2e23867bda08a5030f0506deefd7282aeac030e799acfa3873bca511ca3ba0cc673404f4874cb77e47c62031ab7b7ee73bf9a438eaeec7f7d01b5c605c2e2bfab21f642e5c0753259330cf202e156e18c1cb3d4a56832cf03781d70cca1152c98f862df86f61632fa013d3d5ff243e225b1ce05c6beee5856dba9a55041d3f5e7b5930c69f445aaa45e516279ad6224671ac514056f88816d8d776603255ce3f4e1bd192d2169e22a8d9bc7154eb92f8a848b529688979070aebd613d3bc19e7601f0f179a8f37b9360195cf2f1d1a0074c8b0e4d7bda6c026", 0xf0}, {&(0x7f00009ef000)="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{&(0x7f00003ad000-0xee)="0df0a8f66258c63bddc1d152b2f122c8b23ce3c40f4e3c05b533da8527cd416ed1c7c8feeb6ff44a18d1fedd5fd2603f78eb19df2eee1969012ec81a3bfd4ce5dfef7ab545311572b7fc84b2c967b2bf05476a6c10ee596b4427ea6ab5c7fc1356325678c6de153714844f564fb42beafd1b7ad9a70e9903d8154d882fe0c75026fbdcc12407cb23d4439583249d3f9852c30c59eb3055ca0f764d9da1fe1f0dc6961d89c66f4b9362291311e4ae7bf0230ce750c7819934bca8174bda885468311d7cfa7a2d812d773315695872af1a0007bf4f6816e1772eb58e6748659cc98c06caffcda49371d3f799ac3a63", 0xee}, {&(0x7f0000b1f000-0xba)="8a40bde036000a7d9c5663f8ecfc63f9384ff937295b2e688d687d86cc0a193613cefc160f021508cd9e6f33c5aa3b7f9c0fe08784a948bc473cc39a2d1553883ba356bc415545181b3239818defaf3a695f85b3e932706ee75b84adf34abd92cba3746629f0fab0998224af4c446b487bec6673aa186d033b854b457a53d9fe1b22bb02732e6b7649d93f596fa4b1c3600b4005b5b4fb4f08bb5959af1c60032c3a25b0e6b0552c8ec2b51e614c4a3d468cd6925610f6b745eb", 0xba}], 0x9, &(0x7f0000647000)=[{0x100, 0x1, 0x2, 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"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"}], 0x1110, 0x240000c1}, 0x20008000) 2018/01/28 20:27:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000bf8000)={0x2, 0x78, 0x0, 0x5, 0x400, 0x8, 0x0, 0xffff, 0x20, 0x4, 0x1, 0x8, 0x10001, 0x4, 0x1dc, 0x760506ed, 0x7, 0x20, 0x100, 0x5, 0x1, 0x2, 0x40, 0xffffffffffff129f, 0x3f, 0x4, 0x6, 0x7ff, 0x1, 0x5, 0x40, 0x3ff, 0x8, 0x8, 0xfffffffffffffff9, 0x8000, 0x340, 0x3ff, 0x0, 0x7, 0x7, @perf_config_ext={0x6, 0x8}, 0x205a0, 0x0, 0x9e3, 0x1, 0x0, 0x8b0b, 0x2, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000edf000)={0x3, 0x78, 0x6, 0x3ff, 0x50, 0x8, 0x0, 0x8, 0x1, 0x1, 0x3, 0x7, 0x8, 0x8, 0x797bccf4, 0x7, 0x1, 0x3, 0x2, 0x9, 0x2, 0x1f, 0x8, 0x8, 0x9, 0x9, 0x40, 0xad, 0xfffffffffffffff7, 0x2, 0x6, 0x2, 0x2, 0x400, 0x1, 0x1, 0x2, 0xffffffff, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000e2d000)=0x0, 0x8}, 0x10, 0x100, 0x9, 0x3, 0x2, 0x0, 0xff, 0x0}, r0, 0x20, r1, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 20:27:24 executing program 6: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f56000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000088f000)={&(0x7f00009f3000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000061000)=[], 0x0, &(0x7f0000b6a000)=[{0x58, 0x129, 0x4, "c0c72be3cbb450ee4ae0f69a11b11f3ca9b32c0123a4f5234b5e4b361ad55ea4d84286680af23b4943c87b3a42160f38b0d6673492260969fff19f44d17b5eedb1771932dc"}, {0x58, 0x113, 0x100, "93f23d25066d6e3c7856f620878afae5b5a2bf3945f5002983cbaa898b1514bfee9adb4a2197937d9542ed6b61998049fd55cd1d74d290eff982aafb36dcce0d208df9e1a8c2691e"}, {0xd0, 0x108, 0x8, "e141df6877f62b5583d4875cf8f31b388bc9244ff8fa8222508e39cdc63fe5398e170a5c4e1a1d47dcebb3a7195b2a6529d1227389a725a8b8f1be6a49fba706ffa5ae1e2d12b80bb504a372c32b10069297d6eb1bc7c08b1d2770b1f31d7956b8b715f50a7f5d9c0d90de0a27e46a8dc5657c638de0c023990049b92a3eda0ee113dcb63a5aa95243f1af34f7b570b3a0a8ec98e0694d784028c40f50bdadbe76dbda83348928bbdaebd9b78b862a4a086feab4ec7e77dd1f27"}, {0x20, 0x98798d4b3de60807, 0xaf4, "7303c21a0f89be240e174db9e6f6db90"}, {0x88, 0x11, 0x400, "40dcedb96a4117544af7e27b0573cc44515d99a1299f264d68c4f290f0d2e0f80e524d53f64bba2f3288075155cfb1ea8074430f4628d13a20919e7b4bdbbd59b5009d1715223b15958fe47f6a853b77928781543aa2dd88206099a3622cef1079094208ebd5ff9101c5c841196aad5a44"}, {0x1010, 0x103, 0x400, "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"}, {0xc8, 0x1, 0xffff, "b468f5a755eda351e0f252d58581eb37cddd630c7d4bf4b35abecc706fee2aafd11d8e1ec369778ac70815d92ded3aef5ddd15ca3bba89160beddd24f19562bd9e7ab4c790a258daa817a70e7dd73dcaa386ba2c488299ca6c46df5a096db5ed339fa32b57a386f4e1b88dbbbe2afd256b1725481d8ef5d0896e0460fa85883799dbf5ac3b4c5ea3deb788ce822480fd7f4af6ebae652235771ff59ba294168b3a8c05def3ba3078cb212e35480251821bf8"}, {0xe0, 0x1, 0x4, "1edf0893c29370198e9f9309e72f903a825a9320bb65b08573632a1ad8f69616b6fca3ac8c17c0b8b4b41089952bdb875aa311c0e2f2c1c0f37171a28e26430e40e8f46f92cdf951bbc6ad07b784c163b236d34fea0106c5228488e4cd8e23eaed2efe687d99dae184b3451ff2113986fb97fd43bee4dd6e743d3907cac77adb27cd37e2ef3df54477978313e9f8a761383420daab895e4790c1d00e652318d34c96f1ea677b85df84ce0d94ac35dc4a52fd4617af3fc6558b6e0ef5526b2659f322d033b240e4919f0e612a06af"}], 0x13e0, 0x20040000}, 0x4000) 2018/01/28 20:27:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000702000)="", &(0x7f000009a000)=""/232}, 0x12b) socketpair(0x2, 0x80e, 0x3, &(0x7f0000cfe000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007a3000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000040a000)={r2}) bpf$MAP_CREATE(0x0, &(0x7f00005ad000-0x2c)={0x6, 0xfffffffffffffff7, 0x377, 0x2, 0x10, r0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b04000-0x48)={0x2, 0xb, &(0x7f0000a4d000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000000}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x100}, @generic={0x2, 0x0, 0x0, 0x1be00000000}, @jmp={0x5, 0x6, 0x2, 0x8, 0x2, 0xffffffc0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000faa000-0xa)='syzkaller\x00', 0x9, 0x1e, &(0x7f00000f1000-0x1e)=""/30, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:24 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002b000-0x18)={r0, &(0x7f0000026000-0xf)="", &(0x7f0000024000)=""/136}, 0x18) 2018/01/28 20:27:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0xffffffffffff9884, &(0x7f000058c000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00001f2000)={0xf, 0x4, 0x65, 0x7, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/28 20:27:24 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x2000000001}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000646000)={0xffffffffffffffff, 0x28, &(0x7f000041a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = perf_event_open(&(0x7f0000c4d000)={0x3, 0x78, 0x9beb, 0x6, 0x7, 0x6, 0x0, 0x2, 0x10084, 0xd, 0x8001, 0x3, 0x7ff, 0x0, 0x7fff, 0x2, 0x101, 0x2, 0x8000, 0x7, 0xffffffffffffff47, 0x1, 0x2, 0x10000, 0x3, 0x8001, 0xffffffff, 0x6, 0x6, 0xbc8, 0x3, 0xfffffffffffffffd, 0x101, 0x1, 0xfffffffffffffffd, 0xe5f9, 0xffff, 0xeba, 0x0, 0x6, 0x1, @perf_config_ext={0xffff, 0x69}, 0x101, 0x4, 0x7fffffff, 0x7, 0x80000001, 0x0, 0x1, 0x0}, r1, 0x7ff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00003df000-0x78)={0x1, 0x78, 0x1f, 0x9, 0xfffffffffffffe01, 0x800, 0x0, 0xffff, 0x25, 0x6, 0x3, 0x2, 0x401, 0x9, 0xbb83, 0x8, 0x1, 0x7, 0x2, 0x2, 0x7, 0x80000001, 0x5cbf72e9, 0x200, 0x40, 0x5, 0x8, 0x2, 0x8, 0x6a0000000000, 0xaca, 0x3, 0x5, 0x5, 0x10000, 0xfffffffffffffeff, 0x3, 0x3, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000d6c000-0x1)=0x0, 0x9}, 0x80, 0xcafa, 0x0, 0x0, 0x2, 0x40, 0x400, 0x0}, r1, 0x10001, r3, 0x0) socketpair(0x0, 0x800, 0xffff, &(0x7f00001c2000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f0e000)={r0, r5, 0x0, 0x6}, 0x2e23feb1068d813) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000080a000-0xc)={r2, 0xce5, 0x10}, 0xc) socketpair(0x2, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) r7 = perf_event_open(&(0x7f0000626000-0x78)={0x1, 0x78, 0x0, 0x2, 0x100000000000000, 0x3f, 0x0, 0x6e2, 0x4000, 0x9, 0xfffffffffffff66e, 0x9979, 0x4a, 0x9, 0x2, 0x80000001, 0x2, 0x36, 0x400, 0x50, 0x2, 0x3, 0x8, 0xffffffffffffffff, 0xffff, 0x35bd8b5f, 0xb6e, 0x6, 0x7, 0x1, 0x8, 0x0, 0x431, 0xda2, 0xfffffffffffff000, 0x10001, 0x7, 0x5bf2b32f, 0x0, 0x10000, 0x1, @perf_config_ext={0x68, 0x200}, 0x81, 0xeeae, 0x5, 0x7, 0x8, 0x20, 0xa3e3, 0x0}, r1, 0x9, r6, 0x2) perf_event_open(&(0x7f0000246000)={0x2, 0x78, 0x9, 0x80000000, 0x100000001, 0xffffffff, 0x0, 0x1f, 0x0, 0xa, 0x4, 0x4, 0x7fff, 0x7, 0x0, 0x80, 0x9, 0x5, 0x11dc, 0x3, 0x4, 0x6, 0xf8a, 0x200, 0x57, 0xff, 0x0, 0x3, 0x7, 0x4, 0x4, 0x8748, 0x4, 0x1000, 0x5, 0x1000, 0x0, 0x4, 0x0, 0x73, 0x1, @perf_bp={&(0x7f0000226000-0x1)=0x0, 0xf}, 0x0, 0x7fff, 0x400, 0x4, 0x0, 0x3, 0x8000, 0x0}, r1, 0x8, r7, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000786000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000514000-0x38)={&(0x7f000012b000+0xcb7)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000947000-0x40)=[{&(0x7f00003ee000-0xaf)=""/175, 0xaf}, {&(0x7f000015b000)=""/176, 0xb0}, {&(0x7f00009ee000)=""/149, 0x95}, {&(0x7f0000298000-0x9a)=""/154, 0x9a}], 0x4, &(0x7f00000b6000-0x8)=""/8, 0x8, 0x591}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000533000)={0x5, 0x15, &(0x7f0000d8d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x514de8b9, 0x0, 0x0, 0x0, 0xffffffffffffffe1}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x4}, @alu={0x7, 0x4, 0xb, 0x5, 0x7, 0x20, 0xc}, @jmp={0x5, 0x0, 0x6, 0x1, 0x2, 0x507845a9f33bf30b, 0x4}, @ldst={0x3, 0x3, 0x7, 0xa, 0x0, 0xfffffff0, 0x0}, @jmp={0x5, 0x1, 0xc, 0x8, 0x5, 0x5e, 0x10}, @generic={0x80, 0x0, 0x80000001, 0x7}, @map={0x18, 0x3, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0x6, 0x0, 0x8001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005ac000)='syzkaller\x00', 0x2, 0xc6, &(0x7f00002d1000-0xc6)=""/198, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r8}, 0x48) 2018/01/28 20:27:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000112000-0x38)={&(0x7f0000c90000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x25d, &(0x7f000001e000-0x60)=[], 0x98, 0x0, 0x338, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d8b000)={0x3, 0x3, &(0x7f000042d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000042000)='_PL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f00005cc000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a45000-0xc)={&(0x7f00001d7000-0x8)='./file0\x00', r1}, 0xc) 2018/01/28 20:27:24 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x801, 0x8, &(0x7f000026b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e06000)='./file0\x00', 0x0) mount(&(0x7f000048e000)='./file0\x00', &(0x7f00001ee000)='./file0\x00', &(0x7f0000095000-0x4)='nfs\x00', 0x0, &(0x7f000000e000)="b907f2274b1ad6f0525d8082f088ea756f45b3f6140cd70f8b682b98aee65491e4a2e31a428684cb90eaedf36774f82b1111f9d482253821b3ca22a9f5738764389bb235894dcc046678cf7a147429db4b507d5f4574a52834444fb428f163a8f4a49bf0f4b1b5a05e02c67c885cf53e1dc07f18339d252ebbebbd74ae18edfa5eb071197ba8fde08b5eb3a9fe82c91d2ce845c7f300bdbceef3ea880a8fb275c4cca82c6611ca6ef9") mount(&(0x7f0000180000-0x8)='./file0\x00', &(0x7f00004a4000-0x8)='./file0\x00', &(0x7f0000ac5000-0x4)='bpf\x00', 0x0, &(0x7f0000ecd000)="e4abf4dce3ab95eef5be90fab9e58ce83f3e5358ab4fb1cde454c7629b765bd29cf8dd07bf7d4ba0aab4a08aaad552eee6a85b1f48266cdffbc1435e6586e68300d78c2801c4671265916713dd1ea6d93be0d5c49ec7aa342463a609a235776acfaf4cb6ee08ef48c1f429f465786acc3dc7ddbf02f847b9883e9ba47e22094f9dbc950a85474ab8b446b3f877483bbad72f1bd772056b4bf2d6e70c108eb1551ca536b7c03a330ca99a47666d806778a223c2f36a03d4c6a913ca0d16bde0610891a21f5e43b1a5a9cfe28d13409b274086e2234b678f158da2251b58a51b") mkdir(&(0x7f0000928000-0xe)='./file0/file0\x00', 0x142) 2018/01/28 20:27:24 executing program 4: 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, 0x8, 0x0, 0x0, 0x0, 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(&(0x7f0000ce7000/0x4000)=nil, 0x4000, 0x4, 0xc010, r0, 0x62) 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) mmap(&(0x7f0000095000/0xa000)=nil, 0xa000, 0xf, 0x10, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x1}, 0x20) 2018/01/28 20:27:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0xae) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006e7000)={r0, &(0x7f000087a000-0xfb)="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", &(0x7f0000223000-0x2c)=""/44}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000be2000)={0xffffffffffffffff, 0x50, &(0x7f0000483000+0x985)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000db1000-0x1)=r1, 0x4) 2018/01/28 20:27:24 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6(0xa, 0x7, 0x10000, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0xadb, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000000b000-0x5)='proc\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000)={&(0x7f0000008000)=@ax25={0x3, {"767edd669a15f6"}, 0x8}, 0x10, &(0x7f0000007000)=[{&(0x7f0000002000)="23502ebebda0887e620c8ee72853a1450690db4540f59937a1a99b3a51790e43c4d3d679d495d9a18a266232b01243", 0x2f}, {&(0x7f0000001000)="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", 0xfe}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f000000a000-0xed)="e96c8a7ff0a6effb32b0102b04660504bd13c1c237d0055275775fc516f11abcf5d689d7178d7bccdc21f692745ffecc50ea8c4b1c2eed5767d530e4437c71c6dc25cc5533f4a02e7ff2083df521721b31e4d8ec755972f5585ed18d88a9c9cb067094ffbbefe978a95c079143f2271005a600e96abf7cf71b0703999c2ba96125cdc407c4710a9a7bf8c622349d5de6cdd31db316df060018a6d18f205c33bf547148c7a8db2327a38a277fd6e2510373e73ff0914f773916a7f890aef9b524f6701581a8d12c5a5294d271c2310ec2b2bc46cb69f40cdd565c54fee72d9e9e994cceb8fc7c4828af6716e56f", 0xed}], 0x4, &(0x7f0000001000-0x2f8)=[{0x60, 0x10b, 0x5, "b8dd68f3975f09282550f47a4510a0a9bfad840b11edda0abf6fe4afa005143220ea048864c74fdf5c4a50bbd23f99e05dcd74c2367150ad1c20aad33195b2a8e24d57644b2e7d39745ff61f8278082a"}, {0x68, 0x105, 0x1c, "31a2d03cfe7310ec7f488c1c732faf250f0e6e1f0b25a315ec04680a687f902ccefbfcad9f6c49bd52a9f881eadc20fc45f90365cf3537d2a25180dfeff8e864e1794c4b0291417f69abbf10db03715e92181388a50f"}, {0x108, 0x101, 0x1ff, "007b2266d855b8940743f341da02aceef24354ee1386e2de3074c0377a1b8884e1318b7ef396891eeef167934b405a8882aa827f5a5b1a0662157642e87c7916a89503993957097be2b4c8e1ac5c8e8267b5f17ea14520884436feaa836de18dd5df508c6a50d89308da1ed30562a64f69df101290ce97efa5c2641ef486bdf9cf5f54fcded2cfde4a631339a7002990c16a7796f71b776115ebb7c76627a506ef180f2d76235bb1055dff9a7e622ebc36a78e50c03647bc849b0194d3f5c51729cb64f694fdbaa367d0442c5e12058cccc84c982bb766eb3f005f561bc06379b7c0e08b9c8b6bc6437f00d2f836dd8654"}, {0x18, 0x10f, 0xff, "5ce31af83a0fff"}, {0x28, 0x11d, 0x3, "81c966c1bf7810fe5ffa45739fd8985369"}, {0x60, 0x10f, 0xfffffffffffffffe, "26e1c8ff5e9ba6ac6824ee0a0d65da61b6bb41fef4c72203f5298ab8006a68525b68ac09ebd82ae859f31cca70d93c0b87378bac629422edf1b59f89927df430129c98920dd336bacca0e5317b27044a"}, {0x88, 0x116, 0x6be, "cb34daf55a1325dac76f95edd01a00a3a1e65d1f7a499ed26a2e5725a08665e0320d77c74ec69c9c1b3e63fd65707441ae3a837660dd21ac16b487852619cfebbd66128ea575f73f272c064d68c0887b175df3c4ad6f1920b1e35a359f609ff67fd993c98d9f78ac84f5a7a0cc932ded37fc"}], 0x2f8, 0x8000}, 0x4000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0x0, 0x0}) socketpair(0x10, 0x2, 0x6, &(0x7f0000009000-0x8)={0x0, 0x0}) r4 = getpid() perf_event_open(&(0x7f0000006000-0x78)={0x4, 0x78, 0xaf, 0x4, 0x1f, 0x9, 0x0, 0x2, 0x0, 0xb, 0x40, 0x0, 0x6, 0xffffffffffffffff, 0xffff, 0x101, 0xe44d, 0x2, 0xffffffff, 0x6, 0x8, 0x1, 0x0, 0x0, 0x8, 0x0, 0x335d, 0x800, 0x1, 0x6, 0x5, 0x8001, 0xffff, 0x7, 0x1ff, 0x310, 0x9, 0x3, 0x0, 0x5, 0x5, @perf_config_ext={0x0, 0x346}, 0x4000, 0x3, 0x1, 0x7, 0x0, 0x1, 0x5, 0x0}, r4, 0x6, r2, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000000b000-0x78)={0x7, 0x78, 0xca1, 0x100000001, 0x3, 0x6, 0x0, 0x2, 0x80, 0x0, 0x4, 0x6, 0x400, 0x7ff, 0x8, 0x1f, 0x5, 0xb2, 0x7000000000000, 0xffff, 0x8, 0x7, 0x3, 0x7ff, 0x3, 0x6, 0x3, 0xee, 0x800, 0x6, 0x227, 0x2, 0x9, 0x9, 0xfffffffffffffff7, 0x2, 0x9, 0x1, 0x0, 0x7f8, 0x1, @perf_bp={&(0x7f0000007000-0x1)=0x0, 0x5}, 0xbdff0b509a4c41af, 0x9, 0x9, 0x1, 0xbd0, 0xffff, 0x1, 0x0}, r5, 0x1ff, r2, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) 2018/01/28 20:27:24 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efa000-0x20)={r0, &(0x7f0000c45000-0xd9)="11a65e36b7b81b29a6a298daf34698bc25a916123b0b158c5469620f6960b732c0f751009de920a7fb0e2f45efa0ec9ab7dd68ec3174ef1843d04039973f9bb18f25c2796e27312680dd14e3d8dadd0dc2c03d5b05bce6defade866315250bab517c7a86bb3b4811c5f0c4374b039f218ee590a9df11c68b16e6a055746572941dac53763fa91cae9a3c28f577cba49dbb248b0f3f190964d19e202e7ef54f421ac77b5829f8e7635a056f050b265511635b3bc356ec65690a3fd4e02049ca778184d05be96dbfb465913fa2014da0e0f297c0e91ab3ed4d18", &(0x7f0000d45000)="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", 0x1}, 0x20) 2018/01/28 20:27:24 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f000002c000-0x10)={r0, &(0x7f000002b000)="02"}, 0x10) 2018/01/28 20:27:24 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b14000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)="", &(0x7f00001df000)=""/199}, 0x2) 2018/01/28 20:27:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ae5000)=0x1, 0x4) socketpair$inet(0x2, 0x1, 0x97a, &(0x7f0000905000-0x8)={0x0, 0x0}) socketpair(0x7, 0x3, 0x1, &(0x7f0000077000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b21000)={0xf, 0x401, 0x7fffffff, 0xe99b, 0x1, r0, 0x62e6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x400000000000007, 0x84, &(0x7f000034d000-0x3)={0x0, 0x0}) 2018/01/28 20:27:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x4, &(0x7f000073d000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000eb000-0x10)={&(0x7f0000108000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = perf_event_open(&(0x7f00009c1000)={0x3, 0x78, 0x2, 0x2, 0x4, 0x6, 0x0, 0x1, 0x1c, 0x6, 0x6, 0x80, 0x8, 0x7, 0x4, 0x800, 0x0, 0x9, 0xd6b4, 0x9, 0x0, 0x7, 0x7, 0x6, 0x6, 0x36, 0x1000, 0x7, 0xffffffffffffff6c, 0xfff, 0x2, 0x80, 0x2, 0x81, 0x7, 0x7, 0x2, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x401}, 0x10000, 0x3, 0x7ff, 0x0, 0x7, 0xffffffff00000000, 0x401, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) close(r1) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x0, 0x78, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000476000-0x10)={&(0x7f0000bfc000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000de6000-0x10)={r3, r3, 0x3, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x401) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/28 20:27:26 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000005000)={&(0x7f000001a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000019000)=[{&(0x7f000001a000-0x5)=""/5, 0x5}, {&(0x7f0000019000)=""/114, 0x72}, {&(0x7f0000019000)=""/120, 0x78}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000018000)=""/17, 0x11}], 0x5, &(0x7f0000006000)=""/51, 0x33, 0x3}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x2, 0x8, 0x200, 0x6, 0x0, 0xfb, 0x40000, 0x2, 0x5, 0x7, 0x8, 0x9cb5, 0x2, 0xff, 0x7, 0x4, 0x1, 0x4a1, 0x8, 0x2, 0x5, 0x1, 0x4, 0x6, 0xffffffff7fffffff, 0x0, 0x3, 0x5, 0x1, 0xbf9e, 0x9, 0x3, 0x4, 0x1, 0x200, 0x2fb1, 0x0, 0xffffffff, 0x7, @perf_config_ext={0x4, 0x40}, 0x0, 0xfffffffffffffffe, 0xffffffffffff529d, 0x7, 0x8, 0xffffffff, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xa) socketpair(0x9, 0x80e, 0x80000001, &(0x7f00002c3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000503000-0x38)={&(0x7f0000220000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ec000-0x40)=[{&(0x7f000097a000)=""/56, 0x38}, {&(0x7f00007c7000)=""/30, 0x1e}, {&(0x7f00007e0000-0x47)=""/71, 0x47}, {&(0x7f0000415000-0xe2)=""/226, 0xe2}], 0x4, &(0x7f000060f000)=""/16, 0x10, 0x800}, 0x12040) recvmsg$kcm(r1, &(0x7f0000f6d000)={&(0x7f00000ef000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b06000-0x70)=[{&(0x7f000088c000-0x15)=""/21, 0x15}, {&(0x7f000094b000)=""/153, 0x99}, {&(0x7f0000652000-0x86)=""/134, 0x86}, {&(0x7f0000e1a000)=""/0, 0x0}, {&(0x7f0000a18000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eda000-0x4)=""/4, 0x4}, {&(0x7f000085c000)=""/43, 0x2b}], 0x7, &(0x7f000042b000-0x1000)=""/4096, 0x1000, 0xfe00}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f00008be000)={0x8, 0x14, &(0x7f0000585000-0xa0)=@raw=[@generic={0x1000, 0x9, 0x4, 0x6}, @alu={0x7, 0x9, 0xb, 0x7, 0x7, 0xfffffff0, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0x1f, 0x3ff, 0x1}, @jmp={0x5, 0x6, 0x1, 0x1, 0xb, 0x50, 0xfffffffffffffff5}, @jmp={0x5, 0x5, 0x7, 0xf, 0x0, 0xba8b3c0c0038581, 0xd}, @generic={0x3, 0x7, 0xbc37, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xaf8b, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0}, @generic={0x8, 0x994, 0x0, 0x0}], &(0x7f0000ec7000-0xa)='syzkaller\x00', 0x9, 0x2e, &(0x7f00008fd000-0x2e)=""/46, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg$kcm(r1, &(0x7f0000202000)={&(0x7f0000cec000)=@un=@file={0x0, ""/45}, 0x2f, &(0x7f0000780000)=[], 0x0, &(0x7f0000340000)=""/4096, 0x1000, 0x8}, 0x2000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000112000-0x38)={&(0x7f0000c90000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000001e000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000a7a000-0x48)={0xf, 0x7, &(0x7f0000bac000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0x7, 0x5, 0x5, 0x8, 0xfffffffc, 0x0}, @call={0x85, 0x0, 0x0, 0x37}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000ce000)='syzkaller\x00', 0xd74, 0xed, &(0x7f0000ee2000-0xed)=""/237, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000081c000)={r5, 0x0, 0x30, 0x1000, &(0x7f0000318000)="84d6c9e02dde9fac5cb69e6f8deb4b13c48731794f268744a8418a60b345af4f5fe7993e1d96a46d86e6dcbaee3fdfb4", &(0x7f0000080000)=""/4096, 0x80000001, 0x54}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fdd000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000966000)={r2, 0x50, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fb8000)=r6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x2fd, &(0x7f000042d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='_PL\x00', 0x0, 0x18b, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/28 20:27:26 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000efb000-0x10)={&(0x7f0000f79000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000031d000)={0x7, 0xe, &(0x7f0000001000-0x70)=@raw=[@generic={0x4, 0x1, 0x1, 0x8}, @alu={0x4, 0x1000, 0xf, 0x6, 0x3, 0x10, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0x4, 0x4, 0xf, 0x100, 0x18}, @jmp={0x5, 0xffffffff, 0xf, 0x9, 0xd, 0xac, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}], &(0x7f000092f000)='GPL\x00', 0x9, 0x16, &(0x7f0000400000-0x16)=""/22, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000089000-0x8)='./file0\x00', &(0x7f00005b8000-0x4)='nfs\x00', 0x0, &(0x7f0000c6a000)="") 2018/01/28 20:27:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") 2018/01/28 20:27:26 executing program 2: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xb, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) 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) r1 = getpid() perf_event_open(&(0x7f0000537000)={0x0, 0x78, 0x80000000, 0x80000001, 0x6, 0xfff, 0x0, 0x8, 0x900, 0x0, 0x1ff, 0x80000000, 0x1, 0x6, 0x5, 0x7ff, 0x7f, 0x81, 0x10000000000, 0x0, 0x1ff, 0x16ca, 0x9, 0x3f, 0x6, 0x0, 0x7, 0xfff, 0x3, 0x401, 0x1, 0x1, 0x7, 0x5d, 0x6, 0xba09, 0x3, 0x3a6b, 0x0, 0x200, 0x0, @perf_bp={&(0x7f00007c0000)=0x0, 0x0}, 0x100, 0x0, 0x5, 0x2, 0x1, 0x8, 0x1, 0x0}, r1, 0x0, r0, 0x5) getpid() 2018/01/28 20:27:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000028000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000)={0x9, 0x100, 0x1, 0x36, 0x1, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f0000232000-0x78)={0x1, 0x78, 0x7fff, 0x7f, 0x5, 0x0, 0x0, 0x520942d8, 0x14402, 0x6, 0x80000000, 0x40, 0x7ff, 0x1, 0x6, 0x1, 0x10000, 0xffff, 0x4, 0x9, 0x2, 0xc1, 0x8, 0x6, 0x1000, 0x80000000, 0x6, 0x8, 0x4, 0xfffffffffffffeae, 0x53, 0x6f, 0x7ec, 0xffffffff, 0x9, 0x10001, 0x0, 0x7, 0x0, 0x8, 0x3, @perf_config_ext={0x9, 0x1}, 0x2011, 0x2, 0x101, 0x3, 0x1, 0x6, 0xa1, 0x0}, 0x0, 0x1, r0, 0x8) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000069d000)=0x0) 2018/01/28 20:27:26 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) r1 = getpid() perf_event_open(&(0x7f0000ecf000)={0x7, 0x78, 0x5, 0x1000, 0x97a70000, 0x7, 0x0, 0x5, 0xa4401, 0x3, 0xfff, 0x7, 0x7, 0x1000, 0x7, 0x9, 0x480000000000000, 0x80000001, 0x5, 0x0, 0xffffffff, 0x1ff, 0x2, 0x1, 0x4, 0x10000, 0x5, 0x5, 0x9ae6, 0x9, 0x7fff, 0x4, 0x1000000, 0x0, 0x6, 0x4, 0x3ff, 0xd7, 0x0, 0x3ff, 0x6, @perf_bp={&(0x7f00005af000-0x1)=0x0, 0x1}, 0x25688, 0x4, 0x8, 0x2, 0x7, 0x5, 0xfffffffffffffeff, 0x0}, r1, 0x1, r0, 0x0) 2018/01/28 20:27:26 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000016000-0x4e)=""/78, 0x4e}, {&(0x7f0000017000-0xfc)=""/252, 0xfc}, {&(0x7f0000018000-0xb1)=""/177, 0xb1}, {&(0x7f0000019000-0x8)=""/8, 0x8}, {&(0x7f0000008000-0xcf)=""/207, 0xcf}], 0x5, &(0x7f0000012000-0x5)=""/5, 0x5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000015000)={r0, r0, 0x5, 0x3}, 0x10) 2018/01/28 20:27:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000068d000-0xc)={0x0, 0x96, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed7000)={&(0x7f0000b0d000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) 2018/01/28 20:27:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000050c000)={r0, &(0x7f0000d62000-0x1000)="50a7d449aed94961d4fb4797a05b5c1c12f4d246fcdcc521e56fd44c26ec691561eb187adfd6f491512a14a51329bf62c44c3d9d28a6994f0090bf", &(0x7f0000d56000-0xb2)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f000010d000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b15000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000161000-0x2c)={0x0, 0x7, 0x6, 0x0, 0x2632ef98f3ac7722, r0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 20:27:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = gettid() socketpair(0x9, 0x3, 0xfffffffffffffff9, &(0x7f00000d1000)={0x0, 0x0}) perf_event_open(&(0x7f00006fd000-0x78)={0x2, 0x78, 0x0, 0x478a, 0x5, 0x8ef, 0x0, 0x3f, 0x0, 0x8, 0x10000, 0x7, 0x2f, 0x9e05, 0x9, 0xff, 0x4, 0x7, 0x1000, 0x1ff, 0x1, 0x7, 0x7, 0xfb2, 0xd0, 0x3ff, 0x0, 0x7, 0x2, 0xfff, 0x7a57, 0xd66, 0x8000, 0x100000000, 0x3ff, 0x8, 0xfffffffffffffffa, 0x9, 0x0, 0x4, 0x6, @perf_config_ext={0x4, 0x0}, 0x4004, 0x4, 0x2, 0x3, 0x50000, 0x8, 0x59, 0x0}, r0, 0x0, r2, 0x2) socketpair(0xd, 0x6, 0xfff, &(0x7f0000d5f000)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f00007aa000-0x38)={&(0x7f0000877000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000576000-0x60)=[{&(0x7f0000707000)=""/140, 0x8c}, {&(0x7f0000809000-0x38)=""/56, 0x38}, {&(0x7f0000f26000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c0c000-0xbe)=""/190, 0xbe}, {&(0x7f0000ea2000)=""/147, 0x93}, {&(0x7f00009e9000)=""/192, 0xc0}], 0x6, 0x0, 0x0, 0xfffffffffffff000}, 0x60) sendmsg$kcm(r3, &(0x7f00002ac000)={&(0x7f0000637000)=@nfc_llcp={0x27, 0x1, 0x508, 0x5, 0xffffffff, 0x33, "bac9c821847df40e7ed6022097638eff7d8c89204117ebbc1587e9342b271ace7306878598e01f8d2e444585a987eefcabc2745e7c71683ec59d3bb41ee190", 0x3a}, 0x60, &(0x7f0000364000-0x10)=[{&(0x7f0000b38000-0x7)="7629ca95e51800", 0x7}], 0x1, &(0x7f000066a000)=[{0xb0, 0x196, 0x6, "5ba8f96dbb2ab98e9c444288f0db9cd262c639b10212da4980f5e378041ca4b24e541b757674a61feff7a23dbd6062746defce062e7206ec439305f0fd1181bde57d1e1dbcd57fdf479cfe44521bda0df5700d5eb98190d605662fd66211090766aad51920f9a80f84fe224f6b9307074de06548c1c496cda1e89771c7efe4010c31849ca9ea9d115edb57cc5abda5e2f15aed8622005037da9d"}], 0xb0, 0x40081}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x2, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a4}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000633000)='syzkaller\x00', 0xfffffffffffffffd, 0x17, &(0x7f0000804000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005a3000-0x8)={r4, r1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r5, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) recvmsg(r1, &(0x7f0000fb8000-0x38)={&(0x7f00006c3000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000014000)=[{&(0x7f00008ff000-0xc)=""/12, 0xc}], 0x1, &(0x7f0000b1c000)=""/54, 0x36, 0x6}, 0x0) 2018/01/28 20:27:26 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x2, &(0x7f0000f73000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000537000)={&(0x7f00004ea000)=@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, &(0x7f0000f75000-0x60)=[{&(0x7f0000eaa000)=""/6, 0x6}, {&(0x7f0000f75000-0x3d)=""/61, 0x3d}, {&(0x7f0000f75000-0xa4)=""/164, 0xa4}, {&(0x7f0000f74000)=""/21, 0x15}, {&(0x7f0000f45000)=""/193, 0xc1}, {&(0x7f0000f75000-0x63)=""/99, 0x63}], 0x6, &(0x7f0000f74000)=""/133, 0x85, 0x100000001}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x80000000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003df000-0x18)={r0, &(0x7f00003de000-0x3e)="5f5f2da624e346e2865ece7da07177420677ee250455608790edb88be08c77b301e05c191f1b709ec29f4e4c8b457c83e229e85d9a7eb5631b29058d2ad5", &(0x7f000065c000-0x11)=""/17}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a34000)={r0, &(0x7f000012b000-0x1000)="", &(0x7f0000e0f000-0x59)="", 0x3}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000241000-0x8)={0x0, 0x0}) 2018/01/28 20:27:26 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xb, 0x800, &(0x7f0000003000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000010000-0x10)={r0, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000014000)={0x0, 0x78, 0x40, 0x1a3b, 0x100000000, 0x9, 0x0, 0x0, 0x84000, 0x2, 0x100000001, 0x6, 0x400, 0x8, 0x86, 0x8001, 0x81, 0x6, 0x62f, 0x3c34, 0x9, 0x2, 0x0, 0x0, 0x1f, 0x370, 0x7, 0x1, 0x7fffffff, 0x4, 0x40, 0x4, 0x100, 0x5, 0x0, 0x2, 0x7, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000014000)=0x0, 0x5}, 0x8000, 0x3, 0x2dd7, 0x0, 0x0, 0x4, 0x3df, 0x0}, r2, 0x2, r1, 0x7) 2018/01/28 20:27:26 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0xd, 0xffffffff, 0x0, 0x100000000, 0x4, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 20:27:26 executing program 6: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d1a000-0x8)={r1, r0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f2e000)=0x0, 0x4) 2018/01/28 20:27:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x24, 0x0, 0x0, &(0x7f000038e000)={0x0, 0x0}) close(r0) 2018/01/28 20:27:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) socketpair(0x19, 0x5, 0x8, &(0x7f00008c1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/01/28 20:27:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f02000)={0x1, 0x78, 0x1, 0x996a, 0x8, 0x0, 0x0, 0x3, 0x1000, 0x8, 0x5, 0x7f, 0xb78, 0x9, 0x40, 0x7f37, 0x80000003, 0x20, 0x3ff, 0x6, 0x1, 0x9, 0x4, 0x4, 0x0, 0x7, 0x7fffffff, 0x9, 0x100000000, 0x1ff, 0x1, 0x200, 0x2, 0x3a, 0x31a0105400000, 0x1, 0xe00, 0x1, 0x0, 0x81, 0x0, @perf_config_ext={0x274f, 0x750}, 0x100, 0x8, 0x4, 0x6, 0x20, 0x7, 0x8, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b8c000-0xc)={0xffffffff, 0x2, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d9c000)={r1, 0x28, &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/28 20:27:26 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f76000)={0x0, 0x0}) socketpair(0x3, 0x7, 0x40, &(0x7f0000af0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f77000-0x8)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004b0000-0x8)={0x0, 0x0}) 2018/01/28 20:27:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000007b000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000de6000)='gfs2meta\x00', 0x8000, &(0x7f0000de7000-0xc)="f039e221c08f0384036a4ad1") mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe3000-0x2c)={0xd, 0x7f, 0x0, 0x2, 0x10, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006d7000)={&(0x7f00007f4000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00000eb000)='./file0/bus\x00', 0x81) mkdir(&(0x7f0000dc1000-0xe)='./file0/file0\x00', 0x0) 2018/01/28 20:27:26 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) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b5e000-0x2c)={0x0, 0x4, 0xff, 0xcff0, 0xe, 0x1, 0x1f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000cf000)={&(0x7f0000a92000-0x8)='./file0\x00', r0}, 0xc) 2018/01/28 20:27:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000418000)={0xa, 0x3, 0x21, 0x8, 0x1000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)=""}, 0x10) 2018/01/28 20:27:26 executing program 1: 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006e6000-0x8)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x4, 0x10000000001, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/01/28 20:27:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003b3000)={0x0, 0x0}) recvmsg(r0, &(0x7f00005e9000-0x38)={&(0x7f000057f000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f00007f8000)=[{&(0x7f0000fe5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cbf000-0x31)=""/219, 0xdb}], 0x2, &(0x7f0000e19000)=""/6, 0x6, 0x4e6b}, 0x2) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000932000)='./file0\x00', &(0x7f000000c000)='ba\b\x00\x00', 0x0, &(0x7f0000a59000)="8b") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f0000124000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") 2018/01/28 20:27:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000618000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000e7000-0x18)={r0, &(0x7f0000e03000)="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", &(0x7f0000000000)=""/173}, 0x18) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x10, 0x0, 0x0, 0x10001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r1, &(0x7f0000002000-0xed)="3801a20df2abcb5135040e69adbab22e528cfc37fe6970228070c69de8b153bd8b630a77e3d158cde4a6387b8c22605651cae27a2f32b6ba99c16c70acd9e067b30abb917bcfc6d35e6767c95c6c9d82d68b7a7df6092eeb0c9c847f8b0b1b9df8b67948361eb6bb175efe70dd30917d9bc8d8406f92d966f42d5a1c3ab9afa263a7fb3fc13637c603a5253804784c83fe8a82a19f2fabe778abee1f03462e05a7d0591c269ef664400d8894a6c7bb24a9c55babd28b6f7facadcaba20d0bfb58ab2d00640e56fe628cdfdc248bbc3104a406fae749c5cbf5171a7afd3fb3027ec338544e1fa0c6b79c80f03eb", &(0x7f000000a000)=""/221}, 0x18) 2018/01/28 20:27:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008b7000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000271000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000851000-0x38)={&(0x7f0000102000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x4, {0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x100}}}, 0x32, &(0x7f0000c5c000-0x10)=[{&(0x7f000081c000-0xe9)="e7238b9a74c57b41eee8984020225914d7297086e12240331d7f8d5474b36efd90162b0d6f6c6b4a5c413ce7b4896c349c421243abd7a82875771f2693669b7f47aa24331102a370adc0490c94353a22ec59cc3d4e37a7b85be0c29b77fd0d36dbadf0b0384398d6d379bc7b0b6fbbfda5ed5f91cffd85a994c58d0df0af3f3183549f239f639f7ee31c8d8b72f408ea73d67e663305d54d0fdae650f057da5c00b569489f40ea5d600c2072445d016924c88d0a3477fbfa29574e4fdda7aa853d9542380bedfece6d9744405e7f322d4839604206c0c1377d6b4e4e2f7bdd68996c4cea95680ddde1", 0xe9}], 0x1, &(0x7f0000566000-0x2a0)=[{0x30, 0x10b, 0x737b, "99e1bef5a7e078ce4933cc59b34d5cca826ac18b76546e8d950f7d09ad"}, {0x60, 0x112, 0x5, "47a18fa3ad3d100536cfb28d2ba589378b60a8484f75b93884021548af0e8f830ead35f152d5e05f6af29f7da0ef2b2b200a4d1eda35bd30d38803e8e0b76f0d0a6983075927e26baa3059c5a1"}, {0x18, 0x6, 0x200, "e635cbb54a00"}, {0x78, 0x101, 0x7, "046f3e7ee7223f15928924b548200a0780e3f53662830a1444c10f3a3a205fb7466dc53540238ed14ebbb464813fd1f8ed05a954ab7fcda0c4c9b6c8ff62112fb4423d19361b5d82fa7160dd0719fb98774642e6b54b1f6b61f615ac6d159170d3844191aa981f98"}, {0x90, 0x111, 0x7, "beff9950a483129413649b9f8d8ad7309450210073e5a81d832a70b56dd6e5b4c2e9407332ad5787b7defc954c41dad0aec47e622e4537322774c567a0c8bc292ce5fe6b368f748154eef6574ac9730e8c263f255e4f9da25b15adde4852152a1714b5a76c0ef3e65ffb571745aab1746fc1daaf4127e8115ccedb5168"}, {0xf0, 0x3a, 0xff, "1961c5943b8378def9f6d88b8d30efa610d19dd19f66ea8d3780412257cfff5e9e1d59f06b0d63d4bd322dde1adeead6e0380d4871fc0ca8f7a509ce17f7078ecac623207ee4bf587ed5a6da5514932dd1b9660731e665ced7e1a0b9b4fe791085e355e6f18dd217dd7a47bb025bfa51b1e76c87ca1647da1c24827b07f92cb8cc7203a419db03f587f377954bcedb60e3f10c4624cb201a699f3e1fcfe17ced5de1a9a2e3b51046f7c8a902aaaf19a6d5e65adafee6ad27bb442d8b400f65d1c6f2c10a3b40a828daad74854cf6cb4dba7abc6e74e4ab31043407b7f4a88269"}], 0x2a0, 0x0}, 0x20004000) socketpair$unix(0x1, 0x20000000001, 0x0, &(0x7f00009a5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f000005b000)=[{&(0x7f00007ae000-0xc6)="1b", 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x20000000}, 0x0) recvmsg(r2, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x14, 0x0}, 0x0) socketpair$inet(0x2, 0x8000f, 0xd9, &(0x7f000038d000)={0x0, 0x0}) socketpair(0x11, 0x800, 0x6, &(0x7f0000003000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dce000)={0x0, 0x0}) 2018/01/28 20:27:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000383000)={0x6, 0x4, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b32000-0x2c)={0x7, 0x3, 0x3, 0xf01, 0x4, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/28 20:27:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000702000)="", &(0x7f000009a000)=""/232}, 0x12b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/169, 0xa9}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000002000-0x6d)=""/109, 0x6d}], 0x6, &(0x7f0000001000)=""/219, 0xdb, 0x200}, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r0, &(0x7f0000003000-0x92)="868617aa1c381fa05c8c0e8b2113675086308ef29ca6e2e12d42de6343c27978efb918da8840b95c3bd88d177ca41f597cc4bf525707de9f42f1946948d5258fb2d81258fa554cefe061f21a02f04c21ab7c30da4427961d67fca27003f11cec1b6b46b14ebd4a56ec0c816dc35f936bb8d988fae43594905023cf0b6ef4a6d21b5d6ebd2fb42a7a1e8cabef3a8d15a82c14"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x7, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5ef, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, [@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='GPL\x00', 0x1, 0xc6, &(0x7f0000002000-0xc6)=""/198, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0xc80b, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000)={r0, &(0x7f0000003000)="d7f47ffa2926379367fd736fcc9b4759b29085925678580d0fb5d322f0673aced0074f7f0426b1d3599add07856f043c884619252544c4d9cf8929ae52bcdc0f8b7091c3289aea4885450edfb37aea059d6fdb323bdf24e5eddfb1ad07"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r4, 0x1, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000274000-0x20)={r0, &(0x7f0000001000-0xa4)="44c27a2b197d5a4ff61576e7b69888ba367502097873ed71d1782cba4bbd81a6529a7fdff56a318271e83c3a71bcef103be7c7b6171330c408e4af417f7a5a2e2cdcc4dfcc14f18f3ec538e352b2db1712bc91dc571ff4c8cc6fe60035632fbfb47b829f53650cd5cdcbffc0ee148fe99867818efc7ace6c7039f2a877022d2c1130f6c773227f692ad799bddc79fd060dd64f324fb583238a78c719a487251971aa623a", &(0x7f000061b000)="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", 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x3, 0x9bc, 0xfffffffffffff801, 0x4, 0x0, 0x1ff, 0x48408, 0x9, 0xfffffffffffffff9, 0xbf, 0x434e, 0xc7, 0x100000001, 0x3f, 0x4, 0x100000000, 0x3855, 0x101, 0xfffffffffffffffe, 0xcdda, 0x8000, 0x9, 0x0, 0x6, 0x8001, 0x0, 0xb9c, 0x1, 0x7fffffff, 0x6, 0x3, 0x3ff, 0xffff, 0x8000000000000000, 0x9, 0x7, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x8}, 0x0, 0x5, 0x5f, 0x0, 0x8000, 0xf8, 0x8, 0x0}, r5, 0x6, r3, 0x2) 2018/01/28 20:27:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x800, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/28 20:27:26 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f74000-0x38)={&(0x7f0000f73000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a50000-0x30)=[{&(0x7f0000f2c000)=""/58, 0x3a}, {&(0x7f000042d000-0x29)=""/41, 0x29}, {&(0x7f00003ed000)=""/115, 0x73}], 0x3, 0x0, 0x0, 0x80000000}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f75000-0x8)={0x0, 0x0}) 2018/01/28 20:27:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1, 0x2, 0x3, &(0x7f00008a3000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000700000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dd5000)={r0, &(0x7f0000ddf000)="", &(0x7f0000280000)="", 0x0}, 0x20) 2018/01/28 20:27:26 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f0000018000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001c000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/28 20:27:26 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x8000, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 20:27:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x1, &(0x7f0000d42000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000db7000+0xa52)={&(0x7f0000185000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r1, &(0x7f0000bc9000)="", &(0x7f0000d3e000-0xd9)=""/217}, 0x18) 2018/01/28 20:27:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000915000+0xcab)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffff66, &(0x7f000025f000)=[{&(0x7f00000b1000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00003ac000)=""/203, 0xc6}, {&(0x7f0000832000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x11, 0x800, 0xfff, &(0x7f0000281000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x7, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xa, 0x4, 0x2, 0x100000000, 0xd, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0xb8, 0xc0f, 0x0, 0x4, 0x0, 0xffffffffffff0001, 0x4, 0x2, 0x2, 0x0, 0x3, 0x2, 0x1, 0x2, 0x7, 0xffffffffffffffff, 0x9, 0x1, 0x6, 0x3, 0x7b, 0x5, 0x20000000000000, 0x6, 0x0, 0x57, 0xffffffffffffff7f, 0xffffffffffffb853, 0x2, 0xff, 0x200, 0x8000, 0x7fff, 0xfff0, 0x9b2b, 0x80000001, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x8}, 0x8000, 0x7ae, 0x5, 0x7, 0x8000, 0x1f, 0x234d00, 0x0}, r3, 0x2, r2, 0x3) 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) sendmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000003000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(chacha20-simd)\x00'}, 0x58, &(0x7f0000001000)=[{&(0x7f0000002000-0x41)="d924aa9933d50fd0cc93640d91d4f4d672af91868a8a25b3fa65b84df3e5fc20da22b9d290e076e166f2933092ce6b1c5559edec1a685e16aac0f244f030f769d9", 0x41}, {&(0x7f0000001000)="9c0a73fb86fb2c0b39cb9cc95bdcc9f581e458e14f5d58177280bcedd2180eafb71522b791aed33e0ba18ac5111e33ed6f1baba6", 0x34}], 0x2, 0x0, 0x0, 0x0}, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x9, 0x9, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd4b, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}, @alu={0x0, 0x4, 0x5, 0xf, 0x9, 0xffffffff, 0xfffffffffffffffc}, @alu={0x7, 0x848, 0x0, 0xb, 0x7, 0xffffffff, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='GPL\x00', 0x2, 0x1000, &(0x7f0000002000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000003000)={0x1, 0x78, 0x6, 0x3, 0xfffffffffffffcda, 0x7, 0x0, 0x6, 0x80000, 0x3, 0x5a54, 0x8, 0x7, 0x20, 0x7fff, 0x80, 0x1c1, 0x5, 0x191, 0x9, 0x0, 0x1, 0x1, 0x0, 0x44a, 0x1, 0x4, 0x1, 0xffffffffffffffff, 0x8c20, 0x0, 0x0, 0x5, 0x8, 0x9f, 0x0, 0x0, 0x7a, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x2}, 0x0, 0x2, 0x80, 0x3, 0x1, 0x2, 0x5, 0x0}, r5, 0x1, r1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x4, 0x78, 0x4, 0x9, 0x20, 0x1, 0x0, 0x6, 0x10200, 0x2, 0x800, 0x1, 0x2, 0x40, 0x400, 0x9, 0x88d, 0x0, 0x33a6, 0x0, 0x3f, 0xffffffffffffb909, 0x6, 0xff, 0xffffffffffffff4c, 0x8, 0x0, 0xff, 0x80000001, 0xde9, 0x5, 0x1, 0x8, 0x6, 0x100, 0x7, 0x6, 0xa08b, 0x0, 0xffffffffffff51b2, 0x0, @perf_config_ext={0x7fff, 0x8}, 0x8283, 0x1f, 0x44f, 0x4, 0x819d, 0xd911, 0x3, 0x0}, r5, 0x9, r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x120) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r4, &(0x7f0000001000)="9a6e238a87ad7258081ab4f7effab4b89ef125a48758bef640317eb10a8e29ead0c070ba72f775a6c20b25282444460b24f28ef0be72f6c7a6330b571bb6cf622d657c0fd72a2ac364e7e65b7e97f2ede0ac0ad34b49db357aa04304f74c34fecafd9aeb754c575b4f1df4258fe34de17cc028a12d52d8760e6d8df2e6c917abd66e2b6517e95df0513b8f543b39d57e4433cce56bcdee0cd8a07c58fe51b876b9f27fa5fa39b207c5bf2bbc874ffe72171c0b6669b44245e2292136b398bf81bc0350996b0d837a2cdc04206939db34b6afc9a39f36364b7c1978d00ea4f1f39f6ce56434de4d26b8627b40bb9a79885edd15996864d1fdaf9a", &(0x7f0000001000)=""/30}, 0x18) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1b, 0x0, 0x1, &(0x7f000074c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r2 = gettid() perf_event_open(&(0x7f0000bc2000)={0x1, 0x78, 0x80000001, 0x1000, 0x5, 0x1, 0x0, 0x3, 0x20, 0x4, 0x5, 0x6, 0x9, 0x10001, 0x3, 0x0, 0x4, 0x1ff, 0x1, 0x3, 0x9, 0x2, 0x596c, 0x101, 0x5, 0xfffffffffffffff7, 0x7fff, 0x3, 0x9, 0x401, 0x10001, 0x7ff, 0xc9, 0x31, 0xfff, 0x7fffffff, 0x9, 0x3, 0x0, 0x6, 0x5, @perf_config_ext={0x9, 0x2}, 0x20, 0x90b, 0x764, 0x1, 0x40, 0x6, 0x7, 0x0}, r2, 0x6, r1, 0x8) close(0xffffffffffffffff) 2018/01/28 20:27:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x2, 0x2, 0x6, 0x1, 0x0, 0x1e9365c7, 0x84200, 0xd, 0x4, 0x401, 0x100000001, 0x9, 0x5, 0x0, 0x4, 0x0, 0x8, 0xcb, 0xffff, 0x4, 0xec7, 0x8, 0x82, 0xfc5, 0x1000, 0x1b, 0x8, 0x4e87, 0x8001, 0x6, 0x87, 0x8001, 0x0, 0x10001, 0x8, 0x9, 0x0, 0xffffffffffffff80, 0x6, @perf_config_ext={0x3, 0x0}, 0x841, 0xfffffffffffffffc, 0x1, 0x7, 0x5, 0x2, 0x7, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x2000000000000, 0x7, 0x2, 0x9, 0x0, 0x8, 0x4000, 0xb, 0x8, 0x9, 0x8001, 0x8, 0x7, 0x2, 0x0, 0x3, 0x6, 0x9, 0xc17b, 0x1, 0x1, 0x4, 0x4, 0x4, 0x1, 0x9, 0x81, 0x9, 0xffffffffffffff7a, 0x3, 0x5ef2, 0x5, 0xb0b, 0xffff, 0xfe6b, 0x1000, 0x0, 0x20, 0x1, @perf_config_ext={0x4, 0x2}, 0x10084, 0x1ff, 0x7, 0x5, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x401, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") 2018/01/28 20:27:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000020e000)=[{&(0x7f00006fb000)=""/193, 0xc1}], 0x1, &(0x7f0000001000-0xac)=""/172, 0xac, 0x100000001}, 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000fa1000)={&(0x7f00007a6000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba0000)=[{&(0x7f00001c2000)='f', 0x1}], 0x1, &(0x7f000024f000)=[], 0x0, 0x0}, 0x800) sendmsg$kcm(r1, &(0x7f000001b000-0x38)={&(0x7f00004f8000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(rfc7539(cbc(des3_ede),sha1-generic)))\x00'}, 0x58, &(0x7f0000e58000)=[{&(0x7f000027e000-0x95)="8b414bfd343a6cc3be28f9678cd5815efedb6cfad5e4131a39df8c60726662b350604ac84c23bb59e75fb2b6af05a6d486d33a0a9f42a1ae48c0c479031c2b8352d67d29c6082a841e1bcbc2b8e4102a28200f3b8b3167d45c311d8b46268a4ecdef070e552db724cfc3c4f509bf165bf939b34506c3304ce6f8be63d6f8f7a2f4fcb1dfcddf9926d48c5004df3906576614202477", 0x95}], 0x1, &(0x7f00009d6000-0x238)=[{0x78, 0x119, 0x100000001, "d6b1722bbc3a94d8031ee98d11421ffb3dd11c32ba222d6b6bc05a71ef8b22ab6e9c6ec6f63801ad2317e3708718b07aee01fbad8182b9a2d7b7f92d2627225c4318ad96f86843a8cb234a5f5c616f1d387c4ca0e55a2415fc345317cb3213c1fb187cea21b6"}], 0x78, 0x40000}, 0x40400c4) sendmsg(r1, &(0x7f00008f4000-0x38)={&(0x7f00000d5000-0x10)=@llc={0x1a, 0xf8, 0x8, 0xfffffffffffff000, 0xff, 0x2f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000a7b000)=[{&(0x7f0000aab000-0x76)="03052255208518ae769a8b23d2429f09273bf270642a6ed6591b39541b18077903e644407ef7ca402a06819b73c7667952bf7127a21a0c5f5cc6f97b2e28c1386b1ffdfcfed2623c63467ac56d6331d81c7e0d69deddcc403370cfc320693ed410756250d6b1f30985a6f7bb4bd5ea539117618d803a", 0x76}], 0x1, &(0x7f0000bc1000-0x130)=[{0xc0, 0x111, 0xe85c, "ba82264a3230842a7128b33deec2e7a239c6152eb4d5b9415dbea71fe236f59e71ab757688bf10129e61873da3ef1741281eaa868310df356d37c84fc465aa5d0f64494b93e26163fac4bff602a9e2552ea6ac4d4afd58a6dfb8375c173c2d98e317c4d766b65c9ce30eec4aa23d1ca9a4e7b3deb31a565c2eb2028075a92606520ac78a1fa4b49fa8ed26e9043eeb1e3688095f56da7bd82a37874d9f6bb095b7246a872ed5997c25c2b6"}], 0xc0, 0x40000}, 0x40) 2018/01/28 20:27:27 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae0000)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ae2000-0x48)={0xe, 0x2, &(0x7f00009ed000)=@raw=[@alu={0x4, 0x3ff, 0xf, 0x7, 0x0, 0xffffffff, 0x8}], &(0x7f0000ae1000)='syzkaller\x00', 0x2, 0x4a, &(0x7f00007c2000-0x4a)=""/74, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ae1000)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000678000)={0x0, 0x3, &(0x7f0000ae1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a36000)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000a10000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000ae3000-0x8)={0x0, 0x0}) 2018/01/28 20:27:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3, 0x0}, 0x0) r0 = perf_event_open(&(0x7f0000054000-0x78)={0x3, 0x78, 0x1c, 0xa2eb, 0x8, 0x0, 0x0, 0x100000000, 0x8, 0x0, 0x6, 0x8, 0x9, 0x0, 0x4, 0x1, 0x101, 0x401, 0x6, 0x10000000000000, 0x100, 0x4, 0x37, 0x3, 0x4c43, 0xe79, 0x3f, 0x1b54, 0x400, 0x7, 0x160c, 0x2, 0x7f, 0x0, 0x8f, 0xfffffffffffff3b1, 0x8001, 0x8, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00008f6000-0x1)=0x0, 0xa}, 0x5, 0xfffffffffffffffa, 0x80000001, 0x3, 0x1, 0x5a7, 0x9, 0x0}, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d71000-0x8)=0xe19f) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = gettid() perf_event_open(&(0x7f0000853000)={0x5, 0x78, 0x3, 0xdbb5, 0x9, 0x81, 0x0, 0x7, 0x20000, 0x8, 0x80000001, 0x7, 0x8, 0x5, 0x8, 0x1f, 0x1, 0x2, 0xfe4d, 0xfffffffffffffe01, 0x4, 0x0, 0x3, 0x0, 0x0, 0x8, 0x100000001, 0x8, 0x9, 0x1f, 0x8, 0x10001, 0x6, 0x3f, 0x1, 0xaa4, 0x400, 0x100000000, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x31e2}, 0x0, 0x8001, 0x3, 0x5, 0x10000, 0x7, 0xaff10000, 0x0}, r1, 0x81, r0, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f000052c000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000dbe000-0x38)={&(0x7f00003e4000-0x10)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000318000)=[{&(0x7f000017d000-0xaf)="9b6e3e219afc28f64ef24322a6fc9af833e7534bfbd4fe0163ffc63352918f4275fa2be0555bebe91d53da242e40452ef5156721ab56e053f2e5f328d6f1a293cc980369f1cc90454d408bfd83e31ed1f909f973c6bd06c79af5702f6d5cedf112f5eb60f98596462818d9c19d267453e2ead0b5a9f36ee04d1c61be598c2c4ea3f0c7ede1f89474d48ac5ab6958a76a0961a85a1c96057a742c5b8a83684efd194f18811fabf3752ee20671f2eb1c", 0xaf}, {&(0x7f000094e000)="67bfbdebdfab465781c6614dce631c608d1d2e7b339f7831750766c5c5430a9923a636a0558600254721319b0317f075a1aea43863be856074e3d61b741f1f4f31014dcf9024392c664b69ee8dd812365a54c2ea639fde7fed1f0e37ba9c344f07d804b55bf494ae216d072650d9183926d1804ce29ed2a8c6a472e3b1e330ef6b1e207bcbc4d4325ca6d6", 0x8b}, {&(0x7f00000f6000-0xfe)="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", 0xfe}], 0x3, &(0x7f0000461000-0x1110)=[{0x60, 0x117, 0x9, "fda747997e23cb571a413db57e84af51b75de34b4fe8dd29d2d03cd341affcc7af51d047e2bdd7753a6834b94593b1b7522072762f59f2d908885abd256d12dc26d09a27df687124a3fcdacf72169ce6"}, {0xa0, 0x0, 0x100, "0d415d2e0dcf525076f076d3f5c32093f1b57f3aea7750770e7db01ced2cfe40ef7f2078f6291dce5d6bfc1761181a1dd86492a104650cc9ad6256c2c265b030053dfa16d5bee2be60ade2bc650a8a7b12c59426cb54e1e90108319b3ef16a35c3f1fb9811280a094f8c64ab068d9804c6a21daed61d35fd539ac616a0ff204a31fa5ad700403f48ad2488b647ff8150"}, {0x1010, 0x0, 0x2, "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"}], 0x1110, 0x4004}, 0x10) 2018/01/28 20:27:27 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000629000)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x6, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/28 20:27:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x40104, 0x0, &(0x7f0000ed1000)={0x0, 0x0}) recvmsg(r2, &(0x7f00002f3000)={0x0, 0x0, &(0x7f0000b2d000-0x10)=[{&(0x7f0000e91000)=""/4096, 0x1000}], 0x1, &(0x7f0000b75000)=""/4096, 0x1000, 0x800}, 0x2100) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000b4c000)={r3, r1}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000dc6000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00005c5000)={r3, r1}) close(r4) 2018/01/28 20:27:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009d3000-0x8)='./file0\x00', &(0x7f0000812000-0x8)='./file0\x00', &(0x7f00002cd000-0xb)='openpromfs\x00', 0x2000000, &(0x7f00002b5000-0xa7)="ced96541272bdedd06c6accde85f71b6cc2cd8f4af71ed674f8c1e65bfdf932e919dfb845a368dd93d7f463f37b49f3360989bbd8830c9ecbadd805c6ad800e7d47b61d84eada03ed333c002974177d928033d75c197d8410165b81e72647078b950c3efa7a8d9cc2a062551733f0ad6684379fbd2532a8a8dee7700e00b1a5bc437e30ab660f8c0bf41de230730301a94bf9b9c3e4cc8cf84b4d38744411f1160040ce9dbcdf2") r0 = perf_event_open(&(0x7f000048c000-0x78)={0x5, 0x78, 0x91, 0x101, 0x6, 0xb3, 0x0, 0x4, 0x800, 0x4, 0x0, 0x7, 0x15, 0x7, 0x2, 0xdfc, 0x5, 0x80, 0x8, 0x7f, 0x3, 0x80000001, 0x9, 0x2, 0x1, 0x9, 0xaa5a, 0x8c6, 0x1, 0xe2, 0x5, 0x62fb7161, 0x5, 0x5, 0x0, 0x3, 0x10001, 0xca, 0x0, 0x2488211f, 0x1, @perf_bp={&(0x7f000083d000)=0x0, 0x2}, 0x221, 0x1000, 0x4, 0x4, 0xffffffffffffffff, 0xffffffff, 0x72fa, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000af5000-0x4)=',\\\\\x00') r1 = 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) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e74000)=0x0) 2018/01/28 20:27:27 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007e4000-0x38)={&(0x7f0000370000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000247000)=[{&(0x7f0000287000-0x19)=""/25, 0x19}, {&(0x7f0000fba000-0xd8)=""/216, 0xd8}], 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0x100) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d8a000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe7000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000973000-0x8)={r1, r2}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe7000-0x1)='.', &(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f0000fe8000-0x7)="61726d6673000f", 0xff8c, &(0x7f00008a7000)="") mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe9000-0x8)='./file0\x00', 0x42) 2018/01/28 20:27:27 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x1, &(0x7f0000fd9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a5f000-0x8)="766d6e657430e400") bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xf, 0x5, &(0x7f0000fed000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x6, 0x2, 0x0, 0x6, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000)={r0, &(0x7f0000fee000)="69f7f8aab4f237598285f37107c0b6c3404d096b273df6c5d850cfc7", &(0x7f0000fee000)="6e966e0fed80027b7fabed1bdd999891b2b8dc511fe7301ced1887c343e048280781bb611035845e1e93e8d0578a7b32e2970d062a91b5b9fa4db1150ed33012064fa18cff634003b44d71c749f97033bf7fdaadc6e5ed16af1e2d042d322e3bf8a1636b86eecf55ce5a9cef3631bb4770d04c94bb7e35081913fb8f9e8eaebe6178d7e567523284785d9982a5ce65b04b1f79c5d0fce112813ebc707c6d76", 0x1}, 0x20) r3 = gettid() perf_event_open(&(0x7f0000267000)={0x0, 0x78, 0x0, 0x4, 0x7, 0x6, 0x0, 0x100, 0x80000, 0x3, 0xcabc, 0x0, 0x345f, 0xb95, 0x0, 0x8, 0x7, 0x5, 0x8001, 0x1, 0xc8, 0x1, 0x731, 0x4, 0xa68e, 0x2, 0x44e81379, 0xa3, 0x7, 0x4b7, 0xfd5, 0x8000, 0x3, 0x101, 0x402, 0x4, 0x6, 0x24, 0x0, 0x2534, 0x1, @perf_config_ext={0x1, 0x100000000}, 0x10400, 0x84, 0x0, 0x1, 0x3ff, 0x5, 0x100, 0x0}, r3, 0x7, r1, 0x2) socketpair(0x1b, 0x7, 0x80, &(0x7f0000241000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x10000801, 0x1000000000, &(0x7f0000dfd000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000019000-0x10)={r2, r4, 0x5, 0x4}, 0x10) 2018/01/28 20:27:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/28 20:27:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000044a000)={0xffffffffffffff9c}) close(r0) perf_event_open(&(0x7f0000fb2000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000078b000-0x8)={0x0, 0x0}) 2018/01/28 20:27:27 executing program 2: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000320000-0x10)={&(0x7f000037d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000155000-0x18)={r0, &(0x7f0000162000)="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", &(0x7f000037c000)=""/0}, 0x18) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000037d000)={0xa, 0xb, &(0x7f000037d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3ff}, [@ldst={0x0, 0x3, 0x3, 0x5, 0x9, 0xffffffc0, 0x4}, @ldst={0x3, 0x3, 0x0, 0x9, 0xa, 0x4, 0x1}, @call={0x85, 0x0, 0x0, 0x16}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000037e000-0x4)='GPL\x00', 0x5, 0x14, &(0x7f000036f000)=""/20, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000177000-0x10)={&(0x7f0000363000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a84000)={0x1, 0x1, 0x0, 0xfff, 0x11, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$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) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r1, 0x0, 0x0}, 0x10) 2018/01/28 20:27:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) socketpair(0x9, 0x2, 0x1, &(0x7f00008bb000-0x7)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00001e0000)={&(0x7f00002f4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5f000)=[{&(0x7f0000984000-0xb2)=""/178, 0xb2}, {&(0x7f0000e4a000)=""/95, 0x5f}], 0x2, &(0x7f0000388000)=""/87, 0x57, 0x7f}, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003e4000)={r0, r0, 0x6, 0x2}, 0x10) 2018/01/28 20:27:27 executing program 1: 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(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffa, 0x84, &(0x7f0000b7c000)={0x0, 0x0}) 2018/01/28 20:27:27 executing program 3: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00002b9000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003cb000-0x30)=[{&(0x7f0000363000-0x55)="4d782092f8282f218e2c978254cdcbe73af2f6aab0ec80f46f359389f32a545aa9207b9d116712ae90527327356a47de45b7f40bf618635e7db32254bc225845f83c8a58f76162d2a222da5071930bd0d09980501c", 0x55}, {&(0x7f0000e3e000)="86b348d656eac8f6bfd79137057a0dba534898455a9f0949e7e4bf6ed0be", 0x1e}, {&(0x7f0000f31000-0x67)="7edfc045045c1a8a23e73d0ea786f1d477476af8ac49eb325ebba9c6a018252895e9fa9f284dcc59c9e5cb1e0fb482051fa2cdad147561b0647eabba9ec8bf3b638d55e4a27fb840618cb933784416b01d8906553f1a8c917a5abb239a9ece3378e914882d522a", 0x67}], 0x3, &(0x7f00005d0000)=[{0x100, 0x11, 0x0, "14afd91d5959f5161c7918278cb684fe00d5099cb6cfbca38501aea5c580d2bd8c70bba506789859f827723a9591f4ea439927af5d4aa1e06e34bc5d36c6c630057b9ba8bdc23fc3a919a809d00ac97d6b3702fbbc3f902eae0eba3454e9fa969dfe1813d35e27a01fad9b5f97f0d8caaf1ab5f0a0e368e828ba90d2cf07bffe69fabd83cc1c513721f9966c357988d61ac12df392967bbf01b41bc3563808d75fd1ffad23b3485c54c55f1ac35afbeee00f19320ed25890e2d8c14b00b75fd032864362b372ea2d93a0e6b572ff4062ba98f5b2eadeffbd89c2d0823f45bed4cc518a1407c49470138ba127cba261e0"}, {0xc8, 0x10f, 0x0, "561ed111845ac5126daf8da0b986caf62b2cdb3d3e93ed27b8b24442ca514dfef134db28d04f63751eca5bd590191ec550cda8aa000593d0e9dc9ec0d5a9d16b44d407c358a61970acdf600f148e364bd109dbbf8c842877e6553ff597e13b4c52196c7f43afee2ee361e67c272e4c2d7d191b24ca969a68a1290fda12a3460f8370cd39e5ae3ee3ca38c29148352de4361a6d8ebc6de4b936632f7cd9eda2634ddde753cee482b0b4eec1b73d3e74bab89adb7a81"}, {0x1010, 0x10c, 0xec3, 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{0x1010, 0x116, 0x2, 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{0x78, 0x117, 0xffffffffffffffff, "deef6d60abb9e58c1c1ea181c026e642c21531eb74bb97aef68d7a073ac2e310afb6cca016a83f61a6be057a35539bf1af1c6ef80e1891e836921988f8ca37b2241148423050ab3f1e9d94549a7fe8d492302681b71dad7959bb8144481cb830a6a1"}, {0x20, 0x116, 0x1, "fee021a18bfe6ceb2b5119"}, {0x60, 0x108, 0x1, "6c00e61611424888d9e8b4b0faeeafc5dba2f1c61d4a6ead2264f32d9b07ad97c4de34580245a35e67a2f5924cd4e87fcca3f56db6b4adf3c7e455bf21466bdaa3b0bfc8bf74b3a66f31a3"}, {0xd0, 0x11f, 0x7ff, "dfd86b16dcab5591e0252c6ed29bbdf82f7b553bbd6ba0ce05f1ff6cd6e0a32062dadc6dfe63a7126c3c3499201c5cf6a46b4d783f546e11d383c8cabcbcc9d2cf508652ae70d1bedb0729aa823e6cf9725a16d50e2a68b39e2aad7d05d65627a50201ccf01b280517621c0ec07c47d3d36fb4c96a9283d460878c2249778a37f691bf44fc2098118a62cbb3925c35c80d4fc47946d98c5fd987c9d133dd280ac2032a5269102c3c1ec1e733aa970e598b913b6f9403aa74d2d68ae695df"}, {0x68, 0x0, 0xfac, "3f82bc5c1709dcdac4173714cfc5b3d50f846aa2ef0bbba15a7fa3714d1b10dd3476d8fcc4320832109d6dca4b440c5dbdf540e4b196f8c0970f6a82fb0f11923fadfc99db44c333e6dedbf12d40a6eb3f55"}], 0x2418, 0x4000}, 0x95) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x119, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/28 20:27:27 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005dd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/28 20:27:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000941000-0x4)={r2}) sendmsg$kcm(r3, &(0x7f0000400000)={&(0x7f000034a000-0x10)=@ipx={0x4, 0x4, 0x8, "3c560302fb09", 0xffffffff, 0x0}, 0x10, &(0x7f0000e1f000-0x70)=[{&(0x7f0000cab000)="f4f3a23eb49952219816c17e07551784d38f9c07e60036165ff82b3cdcebca53d46e58416ceabd94dd48daef39baf79c07392ea92c52e44b", 0x38}, {&(0x7f000091c000)="9d87ff6a2160d45dc56500ec74748229b52d8e8e7741ad0839e91f84d2bd16906705d2031ef56a8e0fdf01518c7688b6453e6cb568275c7610f5a4dc73746cb3f52fde62e943bcc94240bcd78634dcaf0429e988adbf7edfaf011260f76ea462019016433f2118eb177c0c3d4c9699588c268fc786ddcf9cf40b7e52b59789661c63eff7e304e0dc6353bfa4f777dfa1f9c6cd19db34c9aa083fdc5eedc12b26ce814f295852ff65834f1810d8", 0xad}, {&(0x7f00007d0000-0x1000)="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", 0x1000}, {&(0x7f000064f000)="442feac4d2cdb5cd773ec366d733356207d8e7805cf0dcc5597d5ae0058eeef4a206562b6e4a831f48def14b4dc617ea7593acc6d1f91520ec5afb0bcb397814f0511951ab08ce1b156268c54be1b2f360802b22eb03ce44567d355660ed2fc2bc06370e78931d5e682e014ab2d990a4a3892319a4c523054f90b6c94b3dd5da01751c074ca69b6767993b8cc8efffa68095d7956d4754aae07efeb6254461f7f817cb726217191bc0d5dc041ced815d0db5f710a6b4845d08194705300f07b1b46d58e502879f63c1664177c51cfad98c9ec1ca44d688ad6079fc5fb1ce5de404180a79ced869dd7078f89ab613d80407648b4e", 0xf4}, {&(0x7f00005d9000-0x6f)="5007a224114fef69be34fbb5977e92655f04046bf480a36ceda1bbd53c9db3cc7d661f1fef0a599e52734164cdf5f583d7b5e93cd1e44ee7f261ed17b7780c21445bcd8ad58927fa7c84e4efb43f62c5a5d46ba9bdc9720ed1264378095c0457b0dfcb52dbabfa5fbc843991f415a2", 0x6f}, {&(0x7f0000242000)="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", 0x1000}, {&(0x7f000078a000)="a237a280e43dbe4f462ea6cd5f40798fdc95f803671894171cb47fa6ae08336711a52d4f02188cd9d972116f46bd3d1fc70877cc450d69eaeb128f0dbe10cff05fd0d56eaa099d40fce0a3c344c63825442032f214a3627e77290e782477d2e1e939665601cd9c646dfbd2187c8e381c6862d73e5617f6d3d0944a578ed9ae47b873abf2ba6e268bed5df753fc8462bdd3af9a551b3009f6691e2988d13c35af8ca4eb8963c4faa813", 0xa9}], 0x7, &(0x7f000069e000)=[{0x28, 0x0, 0xfff, "6221dd589144b1e82e936b392ea626057a84a19fc896d1"}, {0x90, 0x104, 0xa5e, "fbc4735430f477de6ff1648bce55ca5e3d3e018e69bb5ca9f18842722e4e5318acb3c7bc02b5ad52556a97bbf68175ae5d73d0b73fdf654244e93d677c8e9eb1361ccdadff75e6feb5b871a6d1b1557316c83dc9c8c8334610a4f237fce534eeba0f85ec06259b00ed90837d7152d8e6a7356c3af2f14f2dcc77aaafffb912"}], 0xb8, 0x8005}, 0x200440c0) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 20:27:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eea000-0xc)={0x0, 0x40, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ac0000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000a8b000)='bdev}!\x00') 2018/01/28 20:27:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1000000000000003, 0x7f, &(0x7f0000d18000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000686000)={0x0, 0x0}) 2018/01/28 20:27:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000119000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000cad000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e3d000-0x4)=r1, 0xfdf2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/01/28 20:27:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000050000-0xc)={0xffffffff, 0x9, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000915000)={&(0x7f0000c5f000)='./file0\x00', r0}, 0xc) 2018/01/28 20:27:27 executing program 4: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ae3000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004bc000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000007c000-0x4)=r1, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae1000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/28 20:27:27 executing program 3: socketpair(0x3, 0x919115e40c21a339, 0x42, &(0x7f0000577000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f00007c2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000097000-0xea)=""/234, 0xea}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}, {&(0x7f0000b18000-0xf5)=""/245, 0xf5}], 0x3, 0x0, 0x0, 0x20}, 0x20) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffe2e}, {&(0x7f0000f79000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1185, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0x4, &(0x7f0000f7c000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x4, &(0x7f0000347000-0x38)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000063e000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a8c000)={&(0x7f0000bd6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f7b000)=[{&(0x7f0000f7c000-0xcd)=""/205, 0xcd}, {&(0x7f0000f03000)=""/51, 0x33}, {&(0x7f0000f7c000-0xa9)=""/169, 0xa9}], 0x3, &(0x7f0000f7c000-0xae)=""/174, 0xae, 0x3}, 0x100) 2018/01/28 20:27:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1f) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/28 20:27:27 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(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x9, &(0x7f0000f4e000)={0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f00003e2000)={0x5, 0x78, 0x7, 0x2, 0x5, 0x6, 0x0, 0x58, 0x818, 0x8, 0x7, 0x100000001, 0x5, 0x9, 0x3, 0x4, 0x5, 0x50dd, 0x1, 0xffffffffffffff80, 0x8, 0x57fe, 0xffffffffffffffc1, 0x3, 0x4, 0x7, 0x9, 0x7fff, 0x2, 0x8001, 0x9, 0x9, 0x8, 0x0, 0x1a, 0x0, 0xff, 0xb85, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000c4f000-0x1)=0x0, 0x1}, 0x8, 0x100000000, 0x6, 0x4, 0x2, 0x100000001, 0x7, 0x0}, r3, 0x100000001, r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f000044f000)={r0, 0x0, 0x0, 0x0, &(0x7f0000b75000)=[], 0x0}, 0x20) 2018/01/28 20:27:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000807000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000256000)="", 0xfffffffffffffffe}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000eb6000-0x4)=0x2, 0x4) 2018/01/28 20:27:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000040f000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f27000)={&(0x7f0000f9b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c5d000-0x20)=[{&(0x7f0000094000-0x71)=""/113, 0x71}, {&(0x7f000021e000-0x1c)=""/28, 0x1c}], 0x2, &(0x7f0000ea3000-0x15)=""/21, 0x15, 0x9}, 0x0) sendmsg(r0, &(0x7f000051e000)={&(0x7f0000f78000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000f50000-0x60)=[{&(0x7f000080b000-0x1000)="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", 0x1000}, {&(0x7f00000dc000)="60b10b2e036c003a661515ea00d9ed0890dd80a34f29ddbcc3b0b1f45ceec268ac7c5f5a8d243e909947a48811bcd763e2e170a0fb696432f15a90736c9c88c78741e4250e8d4fc5face59a8f3006e45a9894c9c47e2a33586e184bbf975f8a8fb4bc70a1a7c14e3039ff0c36a67423afbf2647cb3449de99d264a1d21bbbfa3c17487864569eaea4c7d71c703eaea5067293f45c51b7bae2bbc28854094b6c7a4e2a1d2deace100742b5d960187d6856e9b35f9a7a63e40fb8e8cdcbc779d8b7f088fe4a481190aac98991a265f3e83cf79f50e95c9ec3453677cff31e35841bd", 0xe1}, {&(0x7f0000d73000)="91ee025d4a0c1864d123c86595682d0e0086750e6f1395992f7698730c2696651800747d5e24ae93573a11268e0dff71edaf9f3f29bd2a04a961884c6be2203c050d2338197bc8f770e1b99f8ecf5d14edd581700a705935d8048edbd65aac62f5cd9a99718bc86a0c4d10c10ac5edc8c603d3ddaea146be78070650a1c09636383df1dc7d368f74", 0x88}, {&(0x7f0000b2c000-0x85)="bf93b0749799fa6d37ce234aa98a72bac361014b66001b18c0ea91ef84ed65c4f13793d58dd9fa256b3bbc8b0db2486709dd325d8dd9596880ad79e3a8cef9f86fbf1afd4255135d8fae7099bdcb7c70decee8fe3c3c727e9d9dc60381c23ad1ec6d0e1c84646300b7e5abddf1e3380ad1277bda128773f2a70243046054f9dd48412ef544", 0x85}, {&(0x7f0000fbe000-0x3c)="71f6447414b315b579f1e2148fda59922c38eed7ae0e625360104e4b9d79719b18438f3e6d8a8733295550051187725793c9498f6258eeb88301aabf", 0x3c}, {&(0x7f000037a000)="a56155fddf782f1cfbe803b1b79c2b9b6ff6f6e3c8dff059cdfec27682fc4b6cff1cf00d32ee032d18e9c8af7a34c708e486f4f1ea73f2fbeda2d1d92452dd13bb9e1b12e3d2410ede3d837ef4a5872c8bfb12b52cc5333cc0918e845d735877c6d18bd37e8658cf5c33a2186ca9023496ffe5", 0x73}], 0x6, &(0x7f00005fb000)=[{0x110, 0x103, 0x80000001, "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"}, {0xf8, 0x0, 0x10000000000000, "61a0795496c3606b97fb4e7ea5eb409a35066bf259246ed1d2b67b477a3149e1572abb3bf7aa2be5d263264166c12cdcae8c822c5c024a2f035f372fa6ad1f61d9a13b658bd5f265837dcd64749533428d5b02583ba5588f32e7fd0c8e115578e1e6116a2862adffc270a99f4a6fb6a20220c756737e2e86eff0b07306866f2cee4a1ea15c37d7c51eb582077a5c7b13ee82edeedf3785d1e1b9b945552b771f019bbd8a7ee1a9f12faf73a6940c221dc59b0018b123a875eda87ec9194a47eedfdfb7a857cdb1f12cd53aac69201607d8f808474df156eda3ac819a6579df69190cff451e"}, {0x1010, 0x10d, 0x0, "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{0x10, 0x117, 0x5, ""}, {0x78, 0x113, 0xfff, "202af95aab87a954359b6807052ece2b08d1992ff764bcbec284868feaadfcbcd250d974d3de8f3be27c51a212130a4aba263a71662ebf022da412ca41938e36c5fe777d1a4f8deee2fce37861f431461fc1ca938601288c27dfc7f69341af9269266f85"}, {0x108, 0x0, 0x4, "fd6bef0f49923ca92041ef7bf4d2cde890a3a7fb28150abb6aeb17275c0d7a4c2e05923c271009e1408bfe2b08688d9d10b0465a96717d75a4f6a23ad7259ee4028d535bb67bfd75fb96c64d17676ce4f6cbc64f0e349683cfac57e5820806a2156dc9491ad93c175ff78175e87d27cb4d594a918de899ee1965d1d5a2514e1c5d1ad6a1c4a744022f90c900605740404374fa79db5aaece60d1efe40e3838dcc600803a78eb6ea9f5e506ef653a57664a45a8a4bad67880bd27202be4ec8fb4c4c51abc11886e80306db8a22dbec3b6c524dc031aac2dd416f3602caef1df83886dcccc4958e823402bb1b388e4af22ff7579a2f4"}], 0x13a8, 0x0}, 0x80) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 20:27:27 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x0, 0x800, 0x1f, &(0x7f00005df000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7a000-0x38)={0x0, 0x0, &(0x7f0000f7a000-0x10)=[{&(0x7f0000856000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000d40000-0xa5)=""/165, 0xa5, 0x7fff}, 0x12000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f79000-0x14)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:27 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f7c000-0x2c)={0x5, 0x4, 0x9, 0xfffffffffffffffc, 0x1a, 0xffffffffffffffff, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x1b, 0x3, 0x8, &(0x7f0000907000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfffffffffffffffb) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000b5c000-0x38)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000007d000-0x80)=[{&(0x7f0000412000)=""/14, 0xe}, {&(0x7f0000f7d000-0x28)=""/40, 0x28}, {&(0x7f0000ac9000-0x93)=""/147, 0x93}, {&(0x7f0000d0e000-0xe8)=""/232, 0xe8}, {&(0x7f0000ba0000-0xfc)=""/252, 0xfc}, {&(0x7f0000f7c000)=""/91, 0x5b}, {&(0x7f0000f7c000)=""/7, 0x7}, {&(0x7f000096e000)=""/251, 0xfb}], 0x8, &(0x7f0000f7d000-0x1)=""/20, 0x14, 0x7}, 0x40002000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000c99000)={&(0x7f0000f7e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000022000-0x80)=[{&(0x7f00000a1000-0x12)=""/18, 0x12}, {&(0x7f0000468000)=""/0, 0x0}, {&(0x7f0000f7e000-0x1e)=""/30, 0x1e}, {&(0x7f0000f7e000-0x51)=""/81, 0x51}, {&(0x7f0000f7d000)=""/73, 0x49}, {&(0x7f0000f7e000-0x55)=""/85, 0x55}, {&(0x7f0000f7e000-0xed)=""/237, 0xed}, {&(0x7f0000f7d000)=""/66, 0x42}], 0x8, 0x0, 0x0, 0x5}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00007d6000-0x48)={0xd, 0xa, &(0x7f0000f7d000)=@raw=[@generic={0x101, 0x20, 0x200, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xcd}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc9ca, 0x0, 0x0, 0x0, 0x2}, @alu={0x4, 0x64, 0xa, 0xf, 0x0, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x7, 0xf, 0x2, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000f7e000-0xa)='syzkaller\x00', 0xb48a, 0x80, &(0x7f0000e13000-0x80)=""/128, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000f7b000)={&(0x7f0000dc0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f7c000-0x40)=[{&(0x7f0000d9b000-0xde)=""/222, 0xde}, {&(0x7f0000bd1000)=""/42, 0x2a}, {&(0x7f0000f7c000-0xb8)=""/184, 0xb8}, {&(0x7f0000f7b000)=""/91, 0x5b}], 0x4, &(0x7f000000e000)=""/253, 0xfd, 0x0}, 0x40012003) bpf$PROG_LOAD(0x5, &(0x7f000098a000)={0x0, 0x9, &(0x7f0000733000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3}, @generic={0x7fffffff, 0xe9fa, 0x9, 0xb3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000046c000)='syzkaller\x00', 0xee, 0xe3, &(0x7f000075b000)=""/227, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socketpair(0x1, 0x3, 0x6, &(0x7f0000f7b000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000070e000)={0x0, 0x0}) 2018/01/28 20:27:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f8f000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000591000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) 2018/01/28 20:27:27 executing program 3: 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(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000629000-0x3)=0x1f) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7d58) 2018/01/28 20:27:27 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x8006, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/28 20:27:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80003, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f71000-0x8)={0x0, 0x0}) 2018/01/28 20:27:27 executing program 2: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eff000-0x10)={&(0x7f0000efe000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f00000-0x20)={r0, 0x6, 0x1, 0x7f, &(0x7f0000f00000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000e1a000)={&(0x7f0000886000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f01000-0x40)=[{&(0x7f0000756000)=""/185, 0xb9}, {&(0x7f0000f00000)=""/208, 0xd0}, {&(0x7f0000f00000)=""/144, 0x90}, {&(0x7f0000f01000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000f00000)=""/188, 0xbc, 0x7}, 0x2000) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d01000)={r0, &(0x7f0000f01000-0x3b)="6b93178afccbea4956c56796f69c88f800963f3c32afc844a99141f494cb431a0c2239a069554f80954c35438147fac68015b2cfceb58b49f6502dc788bb78149608cdad53aee1b3d37fb78e6918d24b6fdd6e8e899dd574a577cdd4a07df0ef3e6f97926defc87a770729466ab0399c94ed8b037d44775de14cce08938772af7cfa26f0e6dc9cb0ef6bf64cf520fc767cc73c7e3b0fdb9c19a7ab864856b312ba233eaa0309e3573431db349e7844ee3e12f74e0bae473a1019fa89be7d332cedbf06b7b4620ceb0111081688c8f23d8beb1b296d", &(0x7f0000e4c000)="724abf1ba9df43f27d45b254225a800bb89cc98064063173b95cf26c42ec07b606c8dcc7c475707ed62d1e58f926a83ee8be94a5aa23820917685feafe3a8b1fe82036f481c49bac78999445dcdacdb36ef0e7f7e2c6cd9cebcd0001547a4dca47de2d1114129900a4437cfbd38beb6c20de6be9d5d0c6fa83c586968e5f2d11fc79053683e67061601187ffc2ff90b7258a788333f90430c1efb5dc82bb08e0f76d70acf7daf3df796dd72e8f989d0d4e96dd51d266e51eee51863f9c90764f3186231a8f058790a4863a44d19a8ed266067e8359563cd0cf996b39bcf0188a00d7763a8368270e03412dc98105f1", 0x0}, 0xfffffffffffffdd9) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f01000)={&(0x7f0000ae2000-0xe)='./file0/file0\x00', r0}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x2000000000000008, 0x800000004, 0x100000001, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r2, &(0x7f0000b94000)=""}, 0x10) 2018/01/28 20:27:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='ntfs\x00', 0xa0, &(0x7f0000fb0000)="ed3edb157ddafed4a9769f8975c6f9ef24503c0d262b550cca454e593dd780be5aa37b18d98db4148450b8177068a1d011c9310fcca580ef835a903a35c05eefc4544b3f13b53d03c510e9df097a042b26a82ce0d3f9a0929c6caf9f506dc9b7242c0296cc9e01ffb5532c031ede9978fbfa32b2d6842fc72e255e90d219039bf4fe8e76") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e5f000)='./file0\x00', &(0x7f0000fb9000)='./file0\x00', &(0x7f0000da0000-0x6)='msds\x00', 0x1, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007f4000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000e62000-0x38)={&(0x7f000019b000)=@ax25={0x3, {"cb8f28ef098853"}, 0x10000}, 0x10, &(0x7f0000141000)=[{&(0x7f0000adf000-0x39)="d8c71d8e939c3eee514e7f1cbd9b2346026e36e7ac5b8eb9c864b7faadc961e54d03c8779a274a31eee0d9e7dec97a5444af762e8936a2e40e", 0x39}, {&(0x7f0000128000-0x72)="4c54b524e448986fc098f231db755fa259309056bf9b8ef9b3fdb19b5b52ec0191eb80ebe58e462e0e105f08655d669ad4288fd057448df22cc8445b26dae35d6aff5c5bdc9c3068994c2f0b9e39e0d46f1b52700c44aa50c70c8e0ca43cd5fccdc4398ecb99a0891e79ea5d9f4585651e46", 0x72}, {&(0x7f0000fd5000-0xe)="b60f370c569bde8399fc6bd12022", 0xe}, {&(0x7f0000f60000-0xb7)="4e1fcde799ce22fbff2f33cba5640d265dc99bb13e5cb437cc4915efbaa5355cb1ab5d61051335afe877b8cbe8caa61fc477e63775dd646f7f7acf4a9b64ccdf29cca90330376c36efe36f9dbaebea612d5f50fd9526052ee9b15c4ec19913efae2625fbdf1d98bc18fa738c12dbfa19719a0ceaa237fce7368ce6b4512a3d9af1b3d3295295d8a363bf5d1549bf6c9ca87bffd4695320b5a6fca8b42508097be0aaab2ad811aada8e60a720bbc325e3591d74d70376f9", 0xb7}, {&(0x7f0000b17000-0x97)="adb7c7b5b614191dc9ee21b028dc431ed650f41c8818ea4f7347781839257d4a679e2b7853dc2569967c5ebbce2f6c271f79a0b0cb48a444b7bfe3449abb2492e5d66632b42bb19d9d975fd0af993856efde8db790a6b3abd3d02af256cf11850a470142ba8331c72b86cee5755fa5836be9bf72922a6d9ab7ed773c5a2878127aa1b117b0132f9f3f70341b8c7c7a10b01c50f665f02c", 0x97}, {&(0x7f0000c0e000)="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", 0x1000}, {&(0x7f00007c6000-0xd2)="a68cd915a3f1ba60ee421d6cd2359261e0e45077e1688b9f79aecf4158e43ead5fdc2df545a4afc6511e69585448fbd10970064a4d19a47116fc99a4bf202080446b7cd6ea6db2e58e36e40a26e2a2faa220c67ebf7bdcf7113f570c3300c17e041733a91c38b82db930c7924845c6fdea1515c7068c222ec1603bc5611145b8c77e02fe52c6b5060e13f6d8c7f2217f371791ac17a8d854c8d3bfc294f3cf3022617c9631ab29a20fa5fdebe94b0fa654cebad1d9fe85b7a08714701fa9f38b5f67f562ff28e39a9253e00a70057100f2bb", 0xd2}], 0x7, &(0x7f0000a11000-0x48)=[{0x48, 0x13b, 0x2, "5bd6c3bf7d0887636d48ab1ad97dfcc10983aaaead641a7e3e8d44c19f59ae8bfa8d934ca71f2fdeb20e694fd8722331fff93e725e68"}], 0x48, 0x40040}, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000064d000)={&(0x7f000079d000)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$kcm(r2, &(0x7f00009b3000-0x38)={0x0, 0x0, &(0x7f0000562000)=[{&(0x7f0000068000-0x1b)="5dba9516ed291aada8158f94b0438a15e07e1039b2da418c71b0c0", 0x1b}], 0x1, &(0x7f00005d0000)=[], 0x0, 0x40}, 0x4000) 2018/01/28 20:27:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) 2018/01/28 20:27:27 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x9b3}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x419, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/28 20:27:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e19000-0xc)={0xffffffff, 0x9, 0x0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000138000)={r0, &(0x7f0000805000)="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", &(0x7f00008c3000)=""/147}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f19000)={r1, &(0x7f0000397000-0x48)="20692b4f4b311be64934455a734d84d4f0c28ce1ab1f0bbe4cf077a59c493a4d61b425f1340b4690dad787d587489f2b6f46f3f4ab80f7b704b3ef49f2021d0e480fcfff88d2a67f", &(0x7f0000d22000-0xee)="cc1e5fb885e78bd8103b7a08874ad691404568a253c2d740e860ec669a580a3829fffbc802c8f24c9556386cd5cce53c08c5478501e6ec5da2ff90ac170d52eae80a14f3ae4aa0bf89f0944d5f0fe05411a63b46fa486b49ffb9e24790319874f54b9c8633ef3ecf5b072ec7722be378eaf5452c413748548305268884263f993ed2bcd8b4af4be69f8d9e1f0dd82c142cbb9ddd14447fd837b2e34d77a2da13b0a25052d8745e0f6a1cd5c57e36d0f617395b54d9ff0853a0eea32e5a0df63aff9643f5ffbe8420e32544c353296c9b2b40ef964a0948638de9d67ec1419954d5230b55f4084a7ddffee10718a9", 0x3}, 0x20) 2018/01/28 20:27:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7fffffff, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002ff000)="05006500f44efff9", 0xffffffbfffff8342, 0x99, &(0x7f0000957000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000061c000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000818000)={0x0, r0, 0x4, 0x2, 0x0}, 0x14) 2018/01/28 20:27:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a2f000)={0x0, 0x0}) recvmsg(r0, &(0x7f00009b4000-0x38)={&(0x7f0000893000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac9000-0x60)=[{&(0x7f0000242000)=""/62, 0x3e}, {&(0x7f000002f000)=""/237, 0xed}, {&(0x7f00001fd000)=""/195, 0xc3}, {&(0x7f0000f14000-0x6d)=""/109, 0x6d}, {&(0x7f0000596000-0xe0)=""/224, 0xe0}, {&(0x7f0000b3c000-0x97)=""/151, 0x97}], 0x6, 0x0, 0x0, 0x100000000}, 0x40) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 20:27:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000fbf000)={0x3, 0x78, 0x9, 0xffffffffffff8001, 0x7fff, 0x3, 0x0, 0x0, 0x4040, 0x8, 0x4000000000, 0xec, 0x9, 0x10000, 0x6, 0xb0ed, 0x1, 0xffffffff, 0x3ff, 0x7, 0xfffffffffffffffb, 0x8, 0x9, 0x101, 0x3, 0x1, 0x5, 0x1, 0x6810, 0x6, 0xfffffffffffffffd, 0x1f, 0x3, 0x2, 0xffff, 0x101, 0x80000000, 0x5, 0x0, 0x9, 0x4, @perf_config_ext={0x2, 0x7}, 0x200, 0x10001, 0xfffffffffffffffc, 0x3, 0x3, 0x40, 0x401, 0x0}, 0x0, 0xe8, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f0000337000-0x78)={0x1, 0x78, 0x2, 0x4, 0xffffffffffffff80, 0x1ff, 0x0, 0x9, 0x4, 0x1, 0x5, 0x1, 0x1, 0x7eb9, 0x2, 0x80000000, 0xfffffffffffffffb, 0xffffffffffffff88, 0x10000, 0x6, 0x9, 0x4, 0x42a, 0x5, 0x35b, 0x3, 0x81, 0x2, 0x9, 0x7fffffff, 0xa619, 0xdbb5, 0xe8, 0x596e6c2, 0x100, 0x77d800000, 0x4, 0x5, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000744000)=0x0, 0x0}, 0x10000, 0x9, 0x877, 0x0, 0x5, 0x7452878f, 0x8001, 0x0}, r0, 0xfffffffffffffff7, r1, 0xb) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00008db000+0x84)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) 2018/01/28 20:27:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x800, &(0x7f0000319000-0x25)="") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f8b000-0x10)={&(0x7f000033f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000028f000-0xc)={&(0x7f0000ff4000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$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) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000256000-0x10)={&(0x7f0000af6000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/28 20:27:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000014e000)='./file0\x00', 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x80000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 20:27:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0xffffffffffff8000, &(0x7f0000542000)={0x0, 0x0}) socketpair(0xb, 0x7, 0x2, &(0x7f00006bc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001b7000)={r2, r1, 0x6, 0x1}, 0x10) mount(&(0x7f0000c83000-0x8)='./file0\x00', &(0x7f0000e75000-0x8)='./file0\x00', &(0x7f0000df5000-0x6)='exofs\x00', 0x880082, &(0x7f0000324000)="91f0f62c864d392c4523e953c4629086fd6565fe810227981f882de144535b0b237ca017f68f8894a104") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/28 20:27:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80005, 0x1, &(0x7f0000984000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c47000)={r0, 0x28, &(0x7f0000d1c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c52000-0x18)={r1, &(0x7f000081c000)="", &(0x7f000057e000)=""/4096}, 0x18) 2018/01/28 20:27:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d48000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e2a000)={&(0x7f0000043000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/28 20:27:27 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c18000)={0xffffffffffffffff}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00002a4000-0x38)={&(0x7f0000d96000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00007f2000)=[{&(0x7f0000f73000)=""/4096, 0x1000}, {&(0x7f0000f74000-0xa3)=""/163, 0xa3}], 0x2, &(0x7f0000f74000-0x58)=""/88, 0x58, 0x8}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffd) 2018/01/28 20:27:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ac9000)={0x1, 0x78, 0x4, 0x2, 0x9045, 0x1000, 0x0, 0x9, 0x0, 0xc, 0x1, 0x1e3, 0x4, 0x7, 0x6, 0xffff, 0x0, 0x7331, 0xdf, 0xbc8f, 0x100000000, 0x6, 0x2, 0x10001, 0x6, 0x7, 0x2, 0x3ff, 0x7, 0x0, 0x482d9e5f, 0x400, 0x8001, 0x1, 0x7f, 0xfffffffffffffffa, 0x5, 0x8000, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x3}, 0x506a, 0x8, 0x7, 0x1, 0x1, 0xaa, 0xff, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000810000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x10000000000, &(0x7f00008b6000)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000d4d000-0x78)={0x5, 0x78, 0x8, 0x2, 0x1, 0x4, 0x0, 0xfffffffffffffffa, 0x1, 0x4, 0x1, 0xc330, 0x1ff, 0x4, 0x1, 0x98a5, 0x3ff, 0x196f6092, 0x7, 0x100, 0x0, 0x5, 0x0, 0x6, 0x6, 0xd678, 0xff, 0x404c, 0x94e, 0xffffffffffffffff, 0x7, 0x81, 0xfe91, 0x5, 0x5d, 0xffffffffffffffb2, 0x100, 0x20, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000f3c000)=0x0, 0x0}, 0x20, 0x1ff, 0x8001, 0x7, 0x1f, 0x9, 0x8, 0x0}, r2, 0x141c, r0, 0x2) perf_event_open(&(0x7f0000a32000)={0x2, 0x78, 0x300000000, 0x10001, 0x9, 0x6, 0x0, 0x3, 0x40, 0x4, 0x10001, 0x6c, 0xff, 0x9, 0x1, 0x0, 0x28b, 0xd8e6, 0x6, 0x1, 0x3, 0x9a, 0x2, 0x58, 0x1, 0x4, 0xa62, 0x4, 0x9, 0x3f, 0x8eef, 0xffff, 0x5dc7, 0xfffffffffffffffd, 0x6, 0xff, 0x0, 0x6d7, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000e09000-0x1)=0x0, 0x2}, 0x100, 0x60, 0x4, 0x7, 0xfffffffffffffffd, 0x1000, 0xffff, 0x0}, r2, 0x1, r1, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = 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, 0x4a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6ab, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) 2018/01/28 20:27:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3, 0x0}, {&(0x7f00008c2000-0xa3)=""/163, 0x0}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216, 0x0}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x7, 0x805, 0x8, &(0x7f00008b0000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000291000)={&(0x7f00003f2000-0x14)=@ll={0x11, 0x1d, r0, 0x1, 0x40, 0x6, @random="33b8a9f861b0", [0x0, 0x0]}, 0x14, &(0x7f0000bf3000-0x70)=[], 0x0, &(0x7f0000409000-0x188)=[{0x40, 0x3a, 0x6, "72ee3539fad17c6b05bfb06da1cc2c89160ca60fe24180a3186fcc058ecdb8715dff679baed53433167e730c840535"}, {0x70, 0x11f, 0x5, "557a660761a9f3ec785cf61b2bb9b1c4cc46b09fa0821973236f028e99296f9744d32262e94763e6197365ddd92930b4e3803b81f8f723fa7c49e4b94741542dd1c7246534a0f9b828496b12b7f5f98621580c65c58f44dfaea509b8901a16e2"}, {0xd8, 0x1ff, 0x6, "9e0f225ee74bad92e52857d9c24d77044dd2154ac5c662816f91ca3493fc0ec6b1cd6ba7a5a34dc7978eee0775fc5223d92fe2f5cc229dbe4b166b8b008a6f3347295e42f0e6a1f3d3a4d54cdb358a95a3e7ab7a00501875e843c5b0ff85245b1f3f70e1b464df62d7edd0ce00af667d28dd53e744c20a55a912124c500da30ae04c23dbd2cc093f8865228fe2eb99a8ff02209b92be62ae6c4ce35d881d0e7a3bee7a7caf410ed321aa8883ac4cb2a60c1484ebb86df082452316302e8ddb8956"}], 0x188, 0x10}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='pr/c\x00', 0x0, &(0x7f0000d62000-0x41)="") mount(&(0x7f0000403000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000fd5000)="61d3d1001a6e", 0x0, &(0x7f0000136000)="") mkdir(&(0x7f0000c0c000)='./file0\x00', 0x100) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000)={0xffffffff, 0xfffffffffffffffd, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40)="", &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b79000)={0xa, 0x0, 0x81, 0x4, 0x2, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000061f000-0x2c)={0x1, 0x4, 0x4, 0x3, 0x7, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff49) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/01/28 20:27:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000353000)={&(0x7f0000ca0000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xa, 0x6, 0x3, &(0x7f0000ae4000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c52000)={r0, &(0x7f00004b2000)="e12a99250012f4ea00c62ed5f755f595944cf8c6634e00d90d22bee8de50627f21ca9be5c85a7356b74bf105e655bb8cb39e288442b5354a278d1a6c42443a400dc06437fdbe97f16d16866b95dfd70062c1d7589893c5a262341c0c403d913cf63f174e22ec7b2f98ac8ce53b23f320c326b768b3540300c1a0852338007e49765814a877ae9a6d1dbc8690e333cfb20237188c473e6bcf067b99d4ad392fa9c2fd1db9246e8ec340fea75560358633a24873963b5f641d87589942fdd2d9b98aa542dcdccae68652a8e2394df1323edddb6a5f57"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r1, 0x0) 2018/01/28 20:27:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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', 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) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000db0000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00000ea000-0x38)={0x0, 0x0, &(0x7f0000a7a000)=[{&(0x7f0000659000)=""/93, 0x5d}, {&(0x7f0000814000-0x46)=""/70, 0x46}, {&(0x7f0000c72000-0xf2)=""/242, 0xf2}, {&(0x7f0000fd4000)=""/81, 0x51}, {&(0x7f0000f72000-0xbf)=""/191, 0xbf}, {&(0x7f000050e000)=""/111, 0x6f}], 0x6, &(0x7f0000ea3000-0xb9)=""/185, 0xb9, 0x6}, 0x10000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004a3000)={r0, 0x50, &(0x7f0000d23000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b36000-0x4)=r3, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000660000-0x10)={&(0x7f0000269000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(r2, &(0x7f0000b20000)={0x0, 0x0, &(0x7f000053a000-0x60)=[{&(0x7f0000317000-0xb7)="72416e6a3b3f1845c2e14d22d45490f8c46c033208f5656533784dfde0460a1d8cc04b42495b124c99d4f2dc8bbe65da43ae57c38b5a2f0fed8100cad4f5b472d8d4f52b28cf977c699366e1cd2dd255ad85fc3e9b7fa54c8bbe59166cf20527c217e98253af267d9114fbacea2cfac10523d3d1d170f17e4332528fb70935fe30e414e0b0933f0511d1ef8af86a73d0d8cf937ea1719bcdb6c31753625a79712e3b42b701badec5d1f7fa0ca11a9d9edcf8fa810b2f80", 0xb7}, {&(0x7f00006d7000-0xd0)="7e9523997011bc67c1fef1398d8e52126ab77b5f095d52b9e750b15518dd01596ec85094fbccdb6506043389ccf0afaeb97679de607a866086891a49153513edd827b08f9fb727daefdde8d42025cb67ab95746f9ffb9e31ce885e0cbfcb62379b5b1c1af22e636ece5777abec3fccffde98d1d292ce5e392123056e190c096d38d60eb297762a824dee23de1ea461466b27609b7be49a2913b8e28b10e8359b9e06d0db652684520c9f4e3f161ec00ccef22d0b5ca93d635e1f2cee9107b7b5db82a63f23cf96a1972b758000896c3e", 0xd0}, {&(0x7f00008aa000-0x69)="d35eb81ba3735a7d0964756734da5c7a422c068c1a0b4407d8f3bc08056cbccf8e5e21e9bc78e0614ae5133dce9dd6366ddf7310028682693949d92cf3d7dac807af88e83d10c3d7025ece8b3d91aaec6885dc58ccc885b3117b0aca959164807b90a91729870994f5a95adb0d851d4d3c34392fdc0009963cc8a8e6f7489e3637cee8eabd1749059a3d3e5bd880a3ef899a9928cf329e12f0dd6d8be4d3f8be8fa88237a222ee", 0xa7}, {&(0x7f00001d9000-0x22)="0e4ac272c93e9760406671a2eb7eb49a1a59d46b6090449352a6da822399a109e520", 0x22}, {&(0x7f00008a0000)="32bc8a2c96cb3ddf982f7ab771d3c78c13fe0716eb7eed569ff29975abb901e06d92761bb6c65496e75af0d1a619f781ca5e62f3c229414e32d0a3f5358537d93c4a3736cb14b9d69a15c1d15217d8655a74cbf9e4ca1d553f233e849e7bd1748c4b76dfd543f271a708ddd0f15434d81221427fd85dd8ecba789bef8dfa0fff4ed06cd19e640c24288eda21a90e8fdfd9166bf57cf8d1d41b82366f6fe8208115350f46f9b706809f586bb5486a90c7ad67bb5ecc80685a5b9df8ccd9244ba69b1705f5b9bae1ddf6a870ea4b7de80fa06b5fa5bd20df9fd4", 0xd9}, {&(0x7f0000ac7000-0xc0)="6f139eccdccf84e97337a96ed14c8c1253cc742e3f99527a1d6bc2f549b25334b1695fba5170f793389ca817ee62a0663a8f3b6a57e548b0bd6b4206fdd12e1dbf075912dda0e8be10bcb5d914bc7a19d30deadbca4d29695dcbc069a8dff485379be311ca89535ea425e95be45bd8c0951f0fd8e93d06a779e05bec226120922df7266742bd27ef27c692a2825db18d0cd82c4127f8851467c207499f09467254be45517193ec31647fc01831b69201548c09b246d40578c086665494663bb5", 0xc0}], 0x6, &(0x7f00006ac000-0x100)=[{0x100, 0x13f, 0x401, "7ecb7cb7cfecfa00f740e852a45a30610a26e10ae9e822a8fae590324b64ce467c85c9b613029c211b76293b4f84601b65cdadd63dca03084727b7dd0907c174dea700298d1be9093cd626919a1854a390dd33706b7db7049df8ac487737282642b11631d2044c8019d8e3c91ca97bfbeb883574510cdd2ab11de8b4a5e11e06774bddfb127a13745c7eb5cbde03782495d5097038188a42bd94ed23f5688a45c39d3ed69c99c7db990480094486110fd5a49434e81f40f62d7d2e3b1545c7b92c172d17b26e7a6ba25cddbfdaaa4e1cf81a45233df41f1ca74434bd2d809750630e663bcadb90d740e811e8bf"}], 0x100, 0x40000}, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) 2018/01/28 20:27:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000d9c000-0x78)={0x4, 0x78, 0x6, 0x5, 0x8, 0x5, 0x0, 0x4, 0x80000, 0x1, 0x800, 0x6, 0x4, 0x81, 0x8, 0x7fffffff, 0x9, 0x2, 0xffffffffffffff81, 0x5b07b69d, 0x7f, 0x401, 0x8, 0x20, 0x1, 0x3, 0x6, 0xff, 0xfffffffffffffffb, 0x80000000, 0x6, 0x101, 0x5, 0x5, 0x1, 0x7, 0x1, 0x401, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00009b0000-0x1)=0x0, 0x2}, 0x116, 0x5, 0x401, 0x7, 0x7ff, 0x920, 0x7fff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f0000986000)={0x1, 0x78, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") recvmsg(0xffffffffffffffff, &(0x7f0000d30000-0x38)={&(0x7f000028a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c35000-0x10)=[{&(0x7f0000b53000-0x70)=""/112, 0x70}], 0x1, &(0x7f0000884000-0xe)=""/14, 0xe, 0x1}, 0x62) sendmsg$kcm(r1, &(0x7f0000b72000)={&(0x7f00001be000-0x10)=@vsock={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, &(0x7f0000bbf000)=[{&(0x7f0000f7e000-0x4e)="15e4788451d2022d619adef113c3828eff20751ad85a0ae4ef90fa406737afc22b4885b75f70caa3040392bc9594451dbfeb764e7aec8df7c5a4036fcc94614c1c90e9ddf02a7d4a3c248797487c", 0x4e}, {&(0x7f000053f000-0xe6)="92fdc5f46a737ab08a256f97693e0b0de51fa26f18311377b737699d807d4b133f7d3a99dc49ee8f260391100ea9f74bde403b4fd265ecb4de3be7da2a3f3ca18734c2d4f09567e97bc0c358e6e21912acab69daa8d0d7992c953679f8028d3aa59908981347f09d707d167b04d866defe0f1488435d7f63b5010f3180d7268d25a5bbbfdeec353dfa1d7a2f230ed0e03aa851b933d77e50a4f950824b08df4bf0bf8dbeaf30f040a650391ff9369de838d1ac88c9d20380b044c6a8cb3cafc6de9c638f16fa89f857e59924e04e3cd335affbcf8c33922ad03138101a6c88c92b5aeaa5feb2", 0xe6}, {&(0x7f0000abf000-0x54)="55f7c73c4ffb2705e3344ef955d383c78673f6342299cf3821b4a444bf68a778fdb1e311abadb9d77cd9f3ab1d43c89c562cf5d032c123bd1c4505296b1863178f6001d3800b4a84f2c56c2ebbd7b61af4bdccf7", 0x54}], 0x3, &(0x7f0000e48000-0xd8)=[{0xd8, 0x111, 0x0, "7cc290517596d76051e0bdeffaf6892987f1c90bd52603e98378b3d5af40fdd46c53df054c84a847125a855ff98c17e6eef6132e24af6458dae0b0c8e5d227cab3618718e65cd82753394f8b3acbbee5e7acc3230b291e8528f50bd15760bdcaf3e2b5572ec5479738a82f1bc099040026ecfc0665d95b103148b10f270709d250aefe0338afe30910befb91c93867d6d8e141c52d3b15d40b6f928106dbd584126faccb462b76a84f28c2cfa0beebbdf104ed1149152198abfff7480625c631d2"}], 0xd8, 0x4000004}, 0x4c094) 2018/01/28 20:27:28 executing program 6: socketpair(0xb, 0x6, 0x9, &(0x7f00003b9000-0x8)={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$kcm(r0, &(0x7f0000fc9000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="a6e868795278e0b5536f1b87ea520883498365145fdcea4434a8364f19ebf6d3d34564ee52b3f962eff07cf63534af74ca826a8b6ab10ee01c669e676f71f1500c1dde50fa4a26596a4caf59534bfac46cf28f130bd5eb2bec42a0ec0be319e98d9bf5a7c404c44c4442870fdc3928a65a482791f3746fcf187776330a9b26aafe85c7b8998f15d802bb7a0d35f15b8ee4b19ff177018ee7f2f503887354ff93d38068c1bf0b62016d8ded3cf8ee8b61bfd1dde772c73be517aa5bba2f1df90ea3eceaadf7054752526c383f19be8e7b2f69298a899ead8a551845ba9c26b23d03f1e66e9b9402422b", 0xe9}, {&(0x7f0000ef7000-0xc3)="c408248db11b981f66a82d8dde3a4ab9f8d6ccd318456bba38135fdb876a7b76a3f892d056c4264fddb7bba35b21f69053936b65f73902f661f7d0d49bd3c73f0f177c200d71a9123c07bec580777a5b9a323176f11b8a14989352347871c2e30f89e7e094b17f54f4043aca370468eecf39fe589b899d15efc4f902c90a42b42f48cd443dc3894c1aeb8ee9401b2d7c99d65cd0da50d1e9303aa764073195fb5d27b80fa474e92cab247ceb702f994b1691b883d6d52dc912413ddbc8446099725397", 0xc3}], 0x2, 0x0, 0x0, 0x8004}, 0x80) r1 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f00008a0000)={0xffffffffffffffff}) 2018/01/28 20:27:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000076b000-0x4)={0xffffffffffffff9c}) r1 = perf_event_open(&(0x7f0000650000-0x78)={0x7, 0x78, 0xffffffffffffca73, 0x4, 0x5, 0x6, 0x0, 0x23, 0x0, 0x0, 0x1, 0x6, 0x97f, 0x100, 0xffffffffffff0000, 0x0, 0x1, 0x7f, 0x49b23ddf, 0x100, 0xfffffffffffffffc, 0x7, 0x0, 0xfffffffffffffeff, 0x64, 0xd13, 0x80000001, 0xccfc, 0x4, 0xb6b, 0x7fffffff, 0x20, 0x40, 0x3f, 0x74, 0xff, 0x3, 0x43d, 0x0, 0x6, 0x1, @perf_config_ext={0x4, 0x100000001}, 0x40, 0x7, 0x9, 0x7, 0x80, 0xbdb2, 0x7, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) socketpair(0x8, 0x7, 0x3, &(0x7f0000b60000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 20:27:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002e9000)={0x0, 0x0}) recvmsg(r0, &(0x7f00008eb000-0x38)={&(0x7f0000187000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000189000-0x20)=[{&(0x7f0000baa000-0x38)=""/56, 0x38}, {&(0x7f0000faa000-0x24)=""/36, 0x24}], 0x2, &(0x7f00007c9000)=""/149, 0x95, 0x7}, 0x10040) 2018/01/28 20:27:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ac8000)={0x1, 0x20000000000000bf, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:28 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x1f, 0x401, 0x1000, 0x6, 0xa, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000d000-0x10)={r1, &(0x7f000000c000)="e033998f76f5fd7356d197f7a04b75fd1d5d5ea07929a9ff8e93b8661de93b62b9d0f494f17914c580f2adf4fde8dc3ed278841091dc965bf27a510f1d977d5c5526d5cd0c8e3198ea7da1b36251af9ac7d1952d94fc8dcacab595a8"}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000)='./file0\x00', 0x10) mount(&(0x7f000000b000+0xb4b)='./file0\x00', &(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)='hostfs\x00', 0x200000, &(0x7f0000005000-0x81)="b0edc7e41f19db0774ff854e86aa437dc982a56c0b4c83cf967defb4766962243808ffb845213551e5b20b39ee45fdfd930c57b661a5b7e810c106ca45aeb4935dc63ab63b3d06a5d3e7a226cd71a824d3041b8571bab42fae1c0a3d5d1b17225376874e5319f95b3782a125725afd145935be45809b519f9c04f90c2ae522ebca") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:28 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f000000c000-0x2470)=[{0xc8, 0x11b, 0x10001, "a5a7e32d55cae65729ee86cb16d7c27dee5218b155ab8f9925446cac07a72c6b0fb1cb2039c495838e5244aeb2809bb04806b7764ef9cc2ee88d739a0939c3795e44b90bd6292f62b982c9227217663551db8c09e7d2f097169dc8c7122b7b011f1348c0d01e2bdab282d3c58612205a4b2f59d4fb9b76e2a92d26ca29487d2b525d701909751fba2a12bb922e1c5bc62ba20644d704cf44fef2412c49fb8692566e967c6905dd29b5574c4afdf281672ae6c272a7"}, {0x70, 0x10b, 0x2, "b3415433cc371d50512b7f9ef4784a04003e5981b18139d224bed26190f87d8e5a3887226b3ca3fe878c8c48267616f59198cca368cae353f14531ba7d635d623b1576f87f3aa4d707b433ba1aff0a8c45c147d46e4bb22b15f2"}, {0xc8, 0x10d, 0x3, "9483da0f94e58c47bb40e837db0283f46c65d0a36cb361bd51d5abd597b2711ebee7819d27f02770c5225a861bfc1252f7e32f6a1dd1b92e77895bd8f0a3f4757240eb5fb9f20b8d7fd912793d2d72638ac451e10ebd0a25ea3223217c87e03f51a7ac09ff234960837b14651a5129eaa00ae72006c339f06c50f4a07c8a189da0164a68dd4f1f68727a5a27f9526e5c55250663471f1f23eefa39809428c3aa6b58912bb96b0ad9bdbc21972fcfa458eaf7da42319b7b8f"}, {0x60, 0x10e, 0x1f, "af4d30ae4cab6b646fce3d08d16531553cfeb7cd853c75996753b9e7b3c6119a4bd0fc960a383943d353cef8672c566ec55c5c9260013afd35b4fa53190fd81fc19d352d36f5ef275446"}], 0x260, 0x0}, 0x0) r1 = gettid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80805, 0x3, &(0x7f000000f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000b000-0x78)={0x5, 0x78, 0x7, 0x3, 0xf9, 0x4, 0x0, 0x8, 0x2, 0x1, 0x1, 0x5, 0x41, 0xffff, 0x3, 0x3, 0x890, 0x2, 0xf7, 0x6, 0x80, 0x2, 0xd1fc, 0xfffffffffffffbd1, 0x1, 0x2, 0x0, 0xfff, 0x0, 0x2, 0x6, 0x9, 0x3, 0x4, 0x3, 0xfffffffffffffeff, 0x1d3a, 0x4, 0x0, 0x7, 0x3, @perf_config_ext={0x74, 0x2}, 0x1886, 0xfffffffffffffff9, 0x7, 0x5, 0x3, 0x1, 0x7fff, 0x0}, r1, 0x9, r2, 0x4) 2018/01/28 20:27:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000002000-0xee)=""/238, 0xee}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/208, 0xd0}, {&(0x7f0000002000-0xdc)=""/220, 0xdc}], 0x6, &(0x7f0000001000)=""/53, 0x35, 0x0}, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000d8f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cdb000-0x10)=[{&(0x7f0000620000-0x7b)=""/123, 0x7b}], 0x1, 0x0, 0x0, 0x6}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0xc, &(0x7f0000fe9000-0x60)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x6, 0x7, 0x2, 0x20, 0xfffffffffffffff4}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000b6d000-0x4)='GPL\x00', 0x7, 0xbd, &(0x7f0000b3c000-0xbd)=""/189, 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) 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(r1, &(0x7f0000002000+0xf5b)={&(0x7f0000003000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000)=[{&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000002000)=""/11, 0xb}, {&(0x7f0000003000-0x53)=""/83, 0x53}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000002000)=""/143, 0x8f}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}, {&(0x7f0000002000)=""/85, 0x55}, {&(0x7f0000002000)=""/255, 0xff}], 0x8, &(0x7f0000002000)=""/4096, 0x1000, 0x4}, 0x2041) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000008b000)={r3, 0x0, 0xa4, 0x81, &(0x7f0000fcd000)="4aee356cb344909209fa9b1a95500ab10ebf960ce264e9c8bc5fcff83d47f3334973e1d0be47b2fbcd1646d964b617b3bada484c025a8d4e1961ef72faf9ae77881812596c85d36d2bab4d35260450d5c76f004e518a40b0f58529f063c5df547ca12a6f8fdc654558beec9662269fd9aa2ea6d65ac701618ff9e9edc5c202d800c0cbe0e84083d88118c5e32fa428f31cb1d016590bb09401c079b1be805bc85812fef5", &(0x7f0000389000-0x81)=""/129, 0xffffffff, 0x0}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)=""/188, 0xbc}, {&(0x7f0000002000-0xcd)=""/205, 0xcd}, {&(0x7f0000002000-0x8)=""/8, 0x8}, {&(0x7f0000000000)=""/27, 0x1b}], 0x4, &(0x7f0000001000-0x6a)=""/106, 0x6a, 0x3}, 0x40000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) socketpair(0xb, 0x0, 0x5, &(0x7f0000324000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005cd000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dda000)={r1}) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 20:27:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b2e000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00007a3000-0x38)={0x0, 0x0, &(0x7f0000361000-0x70)=[{&(0x7f0000801000)=""/89, 0x59}, {&(0x7f0000c6f000-0x18)=""/24, 0x18}, {&(0x7f000079d000-0x31)=""/49, 0x31}, {&(0x7f00002ba000)=""/148, 0x94}, {&(0x7f000085b000)=""/21, 0x15}, {&(0x7f0000db0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c39000)=""/236, 0xec}], 0x7, 0x0, 0x0, 0x5}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00006f9000)=@ipx={0x4, 0x5, 0xd6, "c4d7f04fdfee", 0x7, 0x0}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000000000+0x3b0)="47293d21a27844942e8b815b9210a134253da4102cd531337e4d30c6afc9180da6d3b1f4ef7853d3ce66ed4cd1fba0cee89247eabf595636f086461ca56bb8c5d70ecb5bd9d730e6319892625269f334bfe627d1e9ea68c17eefb962a0aa47bf8a4779ac0b41144d41eda667de", 0x6d}, {&(0x7f0000f89000)="d68996f43b6031f9ca107fe4d5953026aaed508cd7634baaa9502edbb38cb530a6f2e939e9d1fdb6c6d6e1f288d8e42bddaba885020bdbd6ae861a867100255f798bda8165a3b7fe207625e65d4abf56b455c191aeec47012a567e187d66a140deba13b59ac6fdcbf99caa5660e30f96b704c02e08fae58809d7e36d3e6e7cc0e66ef1d1be5eaadae9526935d7ed650c38e92b18da876b493ced554ba1b894bbd8a6153d417603", 0xa7}, {&(0x7f0000000000)="4b5710a95dacef09174869da42aab5a0421a25bdd2192a70bc820ccf6bd773ebace3a4c1fe33b5d4ebbb654995c9008dce4746e3e61c94c4d4548dfaec982c90729582c198c5836c4187334074af7fec53bf", 0x52}, {&(0x7f0000bcc000)='o', 0x1}, {&(0x7f0000401000-0xec)="2e98fdae7416633f22412bf3d1fa3adb47e708992af8d32445c69594c09491cb42fab43c42ef5790c07d32d24bd2914d1062ff08d906ecffd8e92e6f3d42231aca72271ac90cfe81b446ceb49ef7abc033654274a32f366855cf9939aaf317d816d45378cd59808a77d1cfdf398f056d5757bd4785382a02726991d2212a070928ec29b8aad5653ca01e867ff22e4234800333fd2542a7bad689aec6bc818060bc2e89b203fa73a7d5a7afa8efa8a159e65550804edf71f24e148bae9f1bf12559e23b4ddf38fd8a677c20ab128eaae95af8ae37c39c3283b040e7aba51ca3af0f033748b70c69e95b2ab0c2", 0xec}, {&(0x7f0000001000-0x8e)="cc52ce17a6ae97caf901b9724ee3098cbd26bf04b41e1040d53df969c9d3e7ce66e640bb01229879771c7a1717df4700ace0a7f554acfb75adc62c53f6e435352e73236ac0417b293eb1c1043431f858218a4f52b2f840ed37705ce3a901eb60b926cb99b4d40a4b3b0915d0f075d0b34a170ad455e055a55c709df59ec02844af0705828a267c610bb9b03745cb", 0x8e}], 0x6, &(0x7f0000103000-0x128)=[{0x58, 0x10f, 0xfffffffffffffffc, "729bb9cf34dec87aa0ec22a92c62aba5e99148e5995b10981b5cb30382abb73b470719a43a5261e85c4a6eed739bf591abb0645e7528f70f4394a885a3fbfd3d507abc"}, {0xd0, 0x84, 0x7, "68943cc42e862529a96b6cdc59c1321065e09c654fd9004bc8428f7168f139530e33d85ee018a9dfc0035b86d4104a234c908ebe2dff40e4c186373ab191c0053835ab5bba13cae57d00564e4e63d7df61aca9478e7b27eed93ac9903a811aba4de37c62c5a108a52b5906fe967f38f544a9e1774474497feba0faaf80b3ed5ed0d89ae90e2e3c2ed8d616363f0c034fac385dd94c750fddf89aa7ea3a1d042ec1e0bbdc81f2f65c134aa4af33568b4285562e4342224c0c683cf1dd8a"}], 0x128, 0x0}, 0x4000080) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000000f000-0x78)={0x7, 0x78, 0x6, 0x51a9510f, 0xfff, 0xad78, 0x0, 0x3, 0x10, 0x1, 0x1400000000000000, 0x800, 0x13, 0x7, 0x3, 0x8, 0x1, 0x4, 0x0, 0x200, 0x2, 0x7, 0xffff, 0x8, 0x0, 0x2, 0x93, 0x7, 0x91, 0x9, 0x20, 0x8000, 0x7ff, 0x1, 0x7fff, 0x4, 0xfffffffffffffff7, 0x1, 0x0, 0x1aee, 0x1, @perf_config_ext={0x7, 0x896d}, 0x8800, 0x4, 0x2, 0x7, 0x23ccce92, 0x4, 0x2, 0x0}, r1, 0x400, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f000000e000)={0x0, 0x78, 0xff, 0x4, 0x1000, 0x2, 0x0, 0x6, 0x1, 0x1, 0x10000, 0x6, 0x2, 0x100, 0x7bc7, 0x3, 0x1f, 0x1f, 0x3, 0x81, 0xfffffffffffff000, 0xffffffffffffff80, 0x6, 0x1f4, 0x200, 0x401, 0xfffffffffffffffc, 0x20, 0x5, 0xfffffffffffffff9, 0xc1, 0x2, 0x8001, 0xfffffffffffffffc, 0x1, 0x0, 0x2, 0x10000, 0x0, 0x0, 0x5, @perf_bp={&(0x7f000000b000)=0x0, 0x0}, 0x8, 0xcf, 0x3, 0x0, 0x200, 0x0, 0x2, 0x0}, r1, 0xf9c, r3, 0xa) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000-0xa3)=""/163, 0xa3}, {&(0x7f000000d000)=""/112, 0x70}, {&(0x7f000000d000-0x8d)=""/141, 0x8d}, {&(0x7f000000d000)=""/116, 0x74}], 0x5, 0x0, 0x0, 0x100000000}, 0x2) sendmsg$kcm(r0, &(0x7f0000005000-0x38)={&(0x7f000000d000-0x10)=@ipx={0x4, 0x7, 0x4, "1460992fb224", 0x9, 0x0}, 0x10, &(0x7f000000c000)=[{&(0x7f0000008000-0xd9)="30e88e61e89288e164beb08fcbe826f5fa4f219899037fd83f0d4cf1e9986fc153c8cde37ff51ba21643b371220e261753d374f39dea3f19589adbacf58829df2ff71bd10f18e634742b3b48a673ca0c0d383e6f290258e6c31f6bee932e59927eb0fd682d403df9f37f7b8f70b0e090458891d7356479538ad7c9d9587149b494b8ae54c323000050f286d94e369e9d0479fd9dfce0cfec791db732b8a701cf4fe93d5070508d52b9241a2ef33809b9f36a638af41055b06670fb12f715e950a45cb69d8e74e360f55bbf747daf4fcd9175ff05a82a284de7", 0xd9}, {&(0x7f0000005000-0xe2)="dd29d55b8c5c34609f440fd4433b1313042461165fa394871a6ebcef8b04dd2f12b997eac0ac132fea78ce1f3f9e053bf9f99a4c960f04821cbf61bf651f0f5ac1afca84006014a36cfae939af9d8f820109396129f4171178561ac55e295d562d30f80ec75485478988450d76a28634d9448d6d44c81f5b7addfacf3746e3c344c869322268825036f08088ff2b575ce0b8a75969d5099aff2c04e45b2bd500ba919150d366a6cd6b8ddee5fdb2b752615e7379b2b049f8114a733e17670d639edee83b84d5379161ad7f56eddd1361149934663da7be9ef02a9986c7d83bc785e1", 0xe2}, {&(0x7f000000d000-0x4a)="d6cb20bedf8f5adb8b584a880fa48d0a6399eaa06956f4f3c41710609fff58aadb3b45e1589deb3b101a57ad32a293736da393bb0ca0155f8814015ab0078dcfa51e9d7ecf46e15e2108", 0x4a}], 0x3, &(0x7f000000c000)=[{0xa0, 0x13f, 0x730d, "d66d9669671c6d25f643e150c8539a788aa910c1888650549de9d7c821f65ede34116a8eca27c0eb864dde63fc9fd869555f64c2d2ef55d65101bf398d899b1f6cd9be94e901cc25e75a90443d7171989b18b0a9858bd95ef1acb042e076076a51ed548d0584edbda5bf2505698ada86db968159794589ca967e6c3d86bce58a321971d71c5864872d1d5580186e"}, {0xf8, 0x3b, 0x4, "b89170a528f778b8cb0c0d72ba7902cdd9d5ae95fa1750d80e7044079f4b33a48e5a551fc4ee9ff492f83e15ae5c80cf4524f9f37899ff9ebb8af958a81e822fe62d92bdc2ae45aacf53f3788b4fc15c3e35151ab075e53031037ebfb33aaa48bd3be1352fd125bdafd8d3450babb2af3a75bf72c37ab770b4966bc5f379a1869687f0240c8fad8b8fcd72d7e829e5dcb75894b8acfb3c0d47ca02798bd3d41a70c5ac823b3edea54e58fe0e69fe5a596ec020f8f3a8aa7a2e888818ea61e0c85354797eec0e001a9c22e90baf7ff1706903ca083f9f64c07f1e4c9bcdd973042f486a13e0"}, {0x70, 0x11d, 0x9, "660cbe02c84d76e2da093ec0e6d7640dd50817994178185f881e00739e19e5e596550054cc79735d9d5d46201fd03867b39392adcea23a6ce3bdb94f952bb5d8ce94362bfc039370e0799984931230f2a44fe055ac61b355bf60954f"}, {0x100, 0x10c, 0x3, "0c30b0363716dfd50c330956d4f93fcfc1bb8a4d07cf57c7b4ac5626819f85c61981c6e933e50b035d8b75bba1ca6066f380ceed19f8960c15f3391bac31ada40d13a3cfcc88efb7b481d6f51287f3dd9b2f4fdfadaff0301ba0e68000f9a81f2503945f0197f0ebe90860819983827f171198f0a5850f5823aaa41dcd186599a92a5eaa6f5b031dda483224c1671dd4752b0de9735cb85fc0e292440aeb4982c02078adfe1c945fa9e54ae9f0a7dd6fa20c0bccdbd563a74167a84a477ab0345a28c1e413f75f644bc927c50c5c6ba6bacd0063224b04c6dff53ed03e6e1989652493e6284784e514"}, {0xf0, 0x10f, 0x9, "20b1b167b10a1238fc8d534177ec5df5143496b291b6ee0ffe53b5183d23f0b019acaee2e19e51eb4a18de31ff92ec5302fb560f0176ea703e7a5811bfdb989065da48828568343acaff227e7a2695387ac5f34286f7dd5a77587361061c5b1c4a4cf6ea97f1a5876d240f9eae0f92e75939ed56811cb0d11e65cefed6d96aad4aa0255ec8d344133bf233ae7d5ee31e2796eeab9bc82a5cc6f028779c35939941dfd532dcead1bca32b1b3f2d86744731d2d0868f157f48caeed0191f8717fd76edcd6a0643dd9851589e2b9423b63db62cfb96e12637567acad07c11cc"}], 0x3f8, 0x4000000}, 0x810) 2018/01/28 20:27:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x80003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[{&(0x7f000010a000-0xb4)='P', 0x1}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0xf85365eb64744f41, 0x80000000000}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000978000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 20:27:28 executing program 0: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000072a000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000ce000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000072a000)={r0, r1, 0x6, 0x3}, 0xfe93) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 20:27:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000059d000)={0x7, 0x78, 0x35dba649, 0x1, 0x3, 0xaa, 0x0, 0x164, 0x0, 0x8, 0x4, 0x5, 0xfffffffffffffffc, 0x80, 0x2, 0xffffffffffffcf16, 0x5, 0x2116, 0x0, 0x9, 0x7, 0x200020000, 0x8000, 0x4, 0x3cb27628, 0x80000000, 0x0, 0x0, 0x4, 0xffffffffffffff81, 0x8, 0x0, 0x8, 0x6, 0x5, 0x7fffffff, 0x7, 0x1a30, 0x0, 0x5, 0x4, @perf_bp={&(0x7f000044e000-0x1)=0x0, 0x9}, 0x814, 0x1f, 0xa0, 0x2, 0x1, 0x1000, 0x8, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dd9000-0x78)={0x0, 0x78, 0x0, 0xffffffffffffffe7, 0x7fff, 0x3f, 0x0, 0x5, 0x0, 0x8, 0x4, 0x6, 0xd9, 0xfffffffffffffff8, 0x400, 0x1, 0x9, 0x5, 0x0, 0x8, 0x401, 0x9, 0x3, 0x9, 0x98, 0x400, 0x8, 0x3, 0x8, 0x2, 0x80, 0x7fff, 0x1f, 0x9, 0x5, 0x401, 0x4, 0x930, 0x0, 0x6cf8, 0x0, @perf_config_ext={0x80000000, 0x5}, 0x2c210, 0x2, 0x8, 0x3, 0x0, 0x2f, 0x0, 0x0}, r0, 0x2, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = 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) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000149000-0xc)={&(0x7f000004c000-0x8)='./file0\x00', r4}, 0xc) r5 = perf_event_open(&(0x7f0000c2e000)={0x4, 0x78, 0x6, 0x4, 0x8001, 0x3, 0x0, 0x2, 0x80000, 0x2, 0xfffffffffffffffc, 0x7, 0x8, 0xfffffffffffffffc, 0xf8b5, 0x3, 0x6, 0xe000000, 0x3, 0x2, 0x5, 0x800, 0x7, 0x2, 0x5, 0xa2, 0x1, 0x0, 0x2, 0x7, 0x1, 0x7, 0x9, 0x2, 0x7f, 0x1000, 0x2, 0x9, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f00001f6000)=0x0, 0x2}, 0x30a85, 0x1, 0x13c, 0x5, 0x1, 0x1, 0x5, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x9) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000256000)='system\x00') 2018/01/28 20:27:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x4, &(0x7f000091b000)={0x0, 0x0}) socketpair(0x11, 0x5, 0x0, &(0x7f0000ae3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = getpid() perf_event_open(&(0x7f0000d0e000)={0x5, 0x30, 0x39, 0xfffffffffffffffd, 0x6202, 0xb0, 0x0, 0x2, 0x480, 0x4, 0x800, 0x7, 0x2, 0x4, 0xffffffff00000001, 0x40, 0x6, 0x9, 0x8, 0x1, 0xaf1, 0x4, 0x7, 0x3, 0x784, 0x6510, 0x6, 0x3, 0xffffffffd2ff4fa7, 0xc000000000000000, 0x0, 0x7, 0x9, 0x8, 0x3, 0x40, 0x3, 0x4, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000cd3000-0x1)=0x0, 0x6}, 0x3208, 0x8, 0x20, 0x7, 0x8, 0x8, 0x4, 0x0}, r3, 0x3, r2, 0x4) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/28 20:27:28 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000001f000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001f000)={r1}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000020000-0x38)={&(0x7f0000014000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000020000-0x40)=[{&(0x7f000001f000)=""/56, 0x38}, {&(0x7f0000020000-0xcd)=""/205, 0xcd}, {&(0x7f000001f000)=""/67, 0x43}, {&(0x7f0000020000-0xb1)=""/177, 0xb1}], 0x4, 0x0, 0x0, 0x1}, 0x40000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/28 20:27:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a12000)={&(0x7f0000746000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f0000d9a000)="") mkdir(&(0x7f0000614000)='./file0\x00', 0x2) 2018/01/28 20:27:28 executing program 2: 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) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f73000)={0x10, 0x3, 0x2, 0x7, 0x0, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000412000-0x2c)={0xf, 0x82, 0x9, 0x7f, 0x251eb6ca1818d17b, 0xffffffffffffff9c, 0x8000, [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) bpf$OBJ_GET_PROG(0x7, &(0x7f000062a000-0x10)={&(0x7f0000330000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0xb, 0x805, 0x0, &(0x7f0000571000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000cfa000-0x38)={&(0x7f0000050000-0xe)=@l2={0x1f, 0x5009, {0x80, 0x10001, 0x3, 0x4, 0x80000000, 0xdab3}, 0x100, 0x964e}, 0xe, &(0x7f0000c44000-0x30)=[{&(0x7f0000ec2000-0x54)="7bd7595e4f526056bf0709ef390cf77491ce95b243db8f31650dd3b59bdea71b5d93250901d94a42e26e564e488268eb61f8992d2ea51261ba8861a2ecb6b0a6a7e084eb9073f4b30a48c6675229231fb0aa103b", 0x54}, {&(0x7f0000433000)="6cdc52fc3415d43759f475e24474de614785f294e4d2678587178dd1b05665bfc1c6999e3545b91a4612ef9c99c237a6f7f1b17f7e5ca72acbda517b1e35137bcda386857314c97f50cd0e15d7eac06b88cdbb4bbe7948dca9729bbed9acfb7b657c364480e516f9ab122a485e443fa9748827dddd", 0x75}, {&(0x7f0000ca8000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000844}, 0x20040000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c4000-0x18)={r1, &(0x7f0000b4d000-0x3c)="f15e6f14b17b9fc41a86753cd6f72e9863e9e0bc090b74c3fb36bca5e0d22068633f5d386471278aef1a711ee60602e7d341df6a9680d2f4b3cd0b96", &(0x7f0000f29000)=""/199}, 0x18) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ce9000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r4 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r4}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f000066e000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") mkdir(&(0x7f0000871000-0xe)='./file0/file0\x00', 0x40) recvmsg(0xffffffffffffffff, &(0x7f00004c6000)={&(0x7f00000f0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000810000-0x90)=[{&(0x7f0000e3f000-0x50)=""/80, 0x50}, {&(0x7f0000c41000)=""/4096, 0x1000}, {&(0x7f0000940000)=""/30, 0x1e}, {&(0x7f0000360000)=""/4096, 0x1000}, {&(0x7f0000ea2000-0x2b)=""/43, 0x2b}, {&(0x7f0000c72000-0xa8)=""/168, 0xa8}, {&(0x7f0000446000-0xe7)=""/231, 0xe7}, {&(0x7f00001d9000-0xb6)=""/182, 0xb6}, {&(0x7f0000a08000-0xa3)=""/163, 0xa3}], 0x9, &(0x7f0000379000)=""/18, 0x12, 0xffffffffffffffd0}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f00003d5000-0x48)={0xa, 0x9, &(0x7f00002bf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0xd, 0x2, 0xf, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000)='syzkaller\x00', 0xa3, 0xab, &(0x7f0000cef000)=""/171, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000de6000-0x8)={0x0, 0x0}) mkdir(&(0x7f00001e1000-0xe)='./file0/file0\x00', 0x0) 2018/01/28 20:27:28 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001f000-0x7)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001d000)={&(0x7f000001e000-0x10)=@ipx={0x4, 0x8, 0x7, "315b4191c5f3", 0x6, 0x0}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x6d)="bf99b00a06a0c65d46f2c0ce2d577fcb1a15bc2b258f3a8bdef169346524f0e8cda97d8c54a6f5fe80ba43bb103e71d574616ccde5bc981fbbaadcad7a49469dd355f9da3340676cd902f800da46707a3d0fdd03e655e7bc12e4ff5e8d676a5bde19631783180e08d293a44d6d", 0x6d}, {&(0x7f000000f000-0xb1)="20ee34876aecdded3c058b2a5f30ad81ab7796f267103ad33e5efe1dc0cf26a2f0e88ff2efabeb84b0b4d3865ee7bc96e154b3dc99e3bc62a505ea328939a02ddf90a93de918e31d2348c27bb0b49f99752cec745307aca7dc9a152483865d6433666052e86e1cc95a1b31ebfc8285cfc9595993e3611801ae98c2d4c24dba0091a268107a24a35da3b8228d77ab4bd739464e3dd70d7184f49e1a4c0be5a4c7f1a9638e696ce3596329c7c0000e59d940", 0xb1}, {&(0x7f0000011000)="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", 0x1000}, {&(0x7f0000009000)="d6a78d06391173db470ff706da0c624e38dc30", 0x13}, {&(0x7f000001d000)="55f88fdee582c702ab3fa9cf6545ce342a9a", 0x12}, {&(0x7f0000018000)="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", 0xff}, {&(0x7f0000019000)="3820d6bdef9d63bd0afbb0a4a6b4184c37e1963706be03f64fa8b15b29380a631d866d26fa39978c5ba9873403f4f11a5c2dd63911b20d1143ca9f16af32755dc2ff0c177f9d9832be7751c08883f290ce914d23d4a6fd404a6384f2624c8e09d17ddd2de733a9be8d59b76680787c60ae658a3182f9b504ecc6e552bfd40029a6828c30a98f964192ff0be41db5ee5da927d9de6f67b51500ecc0bf0f540f256d6f63f43d2491ad683aae2d536f68e006ea1d5308246379121a1f59487c18e0a4392572a0b2e33ce401bea0ca383730cbf494b03ea1afda143c63a020e4e488", 0xe0}, {&(0x7f0000006000)="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0x1000}, {&(0x7f0000006000-0xce)="31595435c0a9e4c458befe0da41ea21e712edf06f5111294fcc64b99cbbee3c0a0ba02ad63fd966760f2d5f8fc8d7f493067c08e45bc1b25502652e8ceb0713e2925af49c7545247fe63a34a6355597df5fbbd874d8ae970a2d12c3c9480834c8bf934f23155388259d9b1df610473539e65575a07ad8f8b0316dcb5ca9e3e66b781c568c4a67892a09e38799d304bfa57a5bb98a3321b77770f60e4d4d8f6830bbd8aedd38c3167c57fc17e49a603455c6055afbbdc6380d9088fd138d32eb9d55fb7a78abe3348912b96657864", 0xce}], 0x9, &(0x7f0000007000-0x48)=[{0x48, 0x115, 0x0, "8dc921236df0a8de5435ebcaef7895c8f94e54894bf1fa714c11db716c9fdfe5c1ba00d13456fa05db0337b0ccda708f7ed056071e"}], 0x48, 0x80}, 0x4000) 2018/01/28 20:27:28 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd4000-0x18)={r0, &(0x7f0000659000-0x8)="f432dce71daa491c", &(0x7f00003db000)=""/4096}, 0x18) 2018/01/28 20:27:28 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/28 20:27:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x31bc) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x401) r2 = gettid() perf_event_open(&(0x7f0000a64000-0x78)={0x5, 0x78, 0x401, 0x2, 0x9, 0x9c7, 0x0, 0x7ff, 0x20000, 0xa, 0x1, 0x2, 0x2, 0x9, 0xfffffffeffffffff, 0x2, 0x2, 0x600683b2, 0x2, 0x3, 0xa, 0x1, 0x4, 0x100000000, 0x6, 0x6, 0x7fffffff, 0x80, 0x41, 0x4, 0x9, 0x3, 0x1, 0xffffffffffffff41, 0x7, 0x9, 0x3, 0x1ff, 0x0, 0x6, 0x1, @perf_config_ext={0x7, 0x200}, 0x31413, 0x1366, 0x1, 0x6, 0x7, 0x80000000, 0xf3, 0x0}, r2, 0x5e9d, r1, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/01/28 20:27:28 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe7000-0x2c)={0xd, 0xcab2, 0xff, 0x4, 0x8, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x7ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x3}, 0x20) 2018/01/28 20:27:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b67000)={0x0, 0x0}) close(r0) socketpair(0xa, 0x3, 0xff, &(0x7f0000a97000-0x8)={0x0, 0x0}) 2018/01/28 20:27:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000956000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000061000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fdd000)=r0, 0x4) r1 = perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) 2018/01/28 20:27:28 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2000000005, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x2c)={0xf, 0xce89, 0x7fffffff, 0x9, 0x4, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000020000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x6, &(0x7f0000fd6000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000fd6000-0x78)={0x4, 0x78, 0x40, 0x6, 0x2, 0x0, 0x0, 0x4, 0x10020, 0x8, 0x6, 0xd02e, 0x5, 0xb5f, 0x1, 0x1, 0x8, 0x1f, 0x7, 0x0, 0x5, 0x1000, 0x1, 0xf765, 0x0, 0x100000001, 0x0, 0x8, 0x80008, 0x0, 0x7, 0x5, 0x8, 0x35, 0x7fffffff, 0x0, 0x3032, 0x5, 0x0, 0x3, 0x2, @perf_config_ext={0x4, 0xffffffffffffff5e}, 0x1, 0x2, 0x4, 0x7, 0x6, 0x3, 0x7f, 0x0}, r3, 0x36, r4, 0x0) r5 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000020000-0x4)={r2}) r7 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000020000-0x10)={r0, 0x50, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000001f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000008000-0x4)={r7}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000017000-0xc)={&(0x7f000001d000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xf, 0x800, 0x9, 0x46, 0x8, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r8, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/28 20:27:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008e8000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f00003db000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000178000)='./file0\x00', 0x0) mkdir(&(0x7f0000086000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004e0000)='./file0\x00', &(0x7f0000158000)='./file0\x00', &(0x7f0000bb3000)='bdev\x00', 0x0, &(0x7f000045e000)="") 2018/01/28 20:27:28 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000021a000)={0xf, 0x200001f9, &(0x7f000055c000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x1, 0x2, 0x0, 0xffffffff, 0xfffffffffffffff0}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000-0x3)='syzkaller\x00', 0xd144, 0xb7, &(0x7f00004e8000)=""/183, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ef9000-0x28)={r0, 0x0, 0x8f, 0x22, &(0x7f000043c000-0x8f)="be4b23d91275d0549240353ec0cfb84d1556af1f1445699aa87a7f852d6fb94a272c4eb091f18b221aba982ca58100a2d5cba3f287d8db756b3c59d3913d376698813a4eed7d98586515d83fa82423e458f753d60860858381fad4e9a6c7f3a2830cb65648690a2a603603a9c5bed883e4e8fe26adf38d117d3b94718f1f017231cf3f01d3b7e76e36513816b1150d", &(0x7f0000f7a000-0x22)=""/34, 0x1f, 0x100000000}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$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) 2018/01/28 20:27:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x1, 0xb7, &(0x7f0000e58000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fa7000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000dee000-0x8)={r2, r0}) 2018/01/28 20:27:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000+0x14e)='squashfs\x00', 0x4000, &(0x7f0000001000)="c9e1ff76b631222f77d07410c2ff3cc463e5ccf88f8f13c3208d042150bb5842ee39e2e2b633614125509862979753fcd383478233a6a453e0667de084b1") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000082a000)=@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], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00000c2000)=[{&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f00007b5000)=""/207, 0xcf}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f00008dc000-0x3b)=""/59, 0x3b}], 0x5, &(0x7f0000001000-0xcc)=""/204, 0xcc, 0x3}, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d20000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 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) mount(&(0x7f0000ad6000)='./file0\x00', &(0x7f000023b000-0x8)='./file0\x00', &(0x7f0000a77000)='qnx6\x00', 0x0, &(0x7f0000624000)="e82a3470f054677c0e66b08e23aca9cc7577437eae75d5e629b5b5f4f5eb2152a3052e4b6515570f5670b4a1b01da8c0a4d7d78b667e0e9037b585bcbeaea6a1c6f1491e2cff03c1527911adeb1482a89449490c60210ebb0bc4cd3d25a048c3b20a5c69b381bbba5f") socketpair(0x9, 0x800, 0x2, &(0x7f000015f000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005b2000-0xc)={&(0x7f0000a80000-0x8)='./file0\x00', r1}, 0xc) 2018/01/28 20:27:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x4, &(0x7f0000b2a000-0x8)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f00007ea000-0x78)={0x7, 0x78, 0x1, 0x9, 0x881, 0x627e, 0x0, 0x2, 0x404, 0x3, 0x5, 0x8, 0x76e9ec9c, 0xe83, 0x3, 0x6, 0x1, 0x8d, 0x1, 0x24bd, 0x7fff, 0x1, 0x7, 0x4, 0xfffffffffffffff9, 0x6, 0x7, 0x1, 0x101, 0x7, 0x8, 0x792, 0x1f, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x401, 0x5}, 0x0, 0x0, 0x8, 0x2, 0x1, 0xfffffffffffffffd, 0x43, 0x0}, r2, 0x4, r1, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000974000)={&(0x7f00002d7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002a1000-0x10)=[{&(0x7f00000bd000)=""/189, 0xbd}], 0x1, &(0x7f00008ae000)=""/0, 0x0, 0x3}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000cce000)={0x4, 0x10, &(0x7f0000a31000)=@raw=[@jmp={0x5, 0x20b8, 0x0, 0x0, 0x2, 0x1e, 0x10}, @generic={0x401, 0x2, 0x79579929, 0x9219}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3529}, @call={0x85, 0x0, 0x0, 0x1a}, @generic={0xf3, 0x3, 0x4, 0x1b6a}, @call={0x85, 0x0, 0x0, 0x21}, @generic={0x8670, 0x0, 0x6, 0x0}], &(0x7f00008ed000-0x4)='GPL\x00', 0xfffffffffffff7b7, 0x19, &(0x7f0000e55000)=""/25, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9c0}, [], {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$PROG_LOAD(0x5, &(0x7f000062f000)={0xf, 0x5f9c877fad395516, &(0x7f0000c79000-0xa0)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200}, @call={0x85, 0x0, 0x0, 0x35}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x13}, @initr0={0x18, 0x0, 0x0, 0x0, 0x25b, 0x0, 0x0, 0x0, 0x5}, @ldst={0x0, 0x0, 0x3, 0x6, 0xb, 0xfffffff8, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @ldst={0x4000000000000003, 0x2, 0x0, 0x8, 0x7, 0x8, 0x1}, @alu={0x7, 0x2, 0x2, 0x9, 0x2, 0x0, 0x1}], &(0x7f0000695000-0xa)='syzkaller\x00', 0x9, 0x1000, &(0x7f00008ea000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/28 20:27:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="d2394d92679341a9da243ea3e4e00b44d2721027b35f69b0816d083fd663fa15373692e731eaa821556e1b769dfeacb695b556f59b5ec1361f2814a089f21f9e55584f16102dc5e37fa497057af5255a1ef7311f502b13230ae515ee1a4f2ab76605c238156708d729bdc482ca5250ef335b0ee17f09fb11147c0bd03f72e06064ad116d0f5b6a157bf59db8dccc85139994dca1957c6c66e3ac3a638be6f3", &(0x7f0000000000)="a86a3bc21898edfe5777e5cb92f46d1063e21be7f8269aa4bc7b82c71b5cca9a76559918748244ff1ad829239d8e9d567f7cad4e31129cf95836cd8c99b06e2849a1ff863dd988bc58ce3df7977e233596cfc4a2b86d87228f6a12df5b3596d8c19731b736267ca6ab93f5aa21a42ae9d258203ab32bc1d32c4cc6129cdd8e9a10144b9eb203e5a1e9ab14478a8dadbcb87d", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) 2018/01/28 20:27:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000092000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/28 20:27:28 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a05000-0x8)={0x0, 0x0}) close(r0) 2018/01/28 20:27:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x10001, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe) 2018/01/28 20:27:28 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0xfff, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f7a000-0x38)={&(0x7f0000f79000)=@sco={0x1f, {0x0, 0x8000, 0x75f, 0x2, 0x0, 0x5}}, 0x8, &(0x7f00009cb000)=[{&(0x7f0000f79000)="fdbdd37b61af5954e9bd13968dd3c2d843293234f3b0d6f4f0735f6b212e9e139601fee429056aba1991b7767461fdea29", 0x31}, {&(0x7f0000f79000)="2e914db78b452c9040662fa05973282e1a538e97f1dc87f9c8271a5332ee180b1e6cfc7d53327d7ad6896eaa25848083453907e268dd2e399c374b519d60b6ac11e20a31e084091dfede3518fd4078437abea5f0d5a002beb673ac80ebf2c8a9ebe756e6c350c31b168dea4fb716db5b5a4caae11fa314ebdd41730cb9df510e6e64dc9d0f64c4a9be293691fc90a1dc439b74de7fc8b75f085af37f1696c9cc633e231beedc345ff80952", 0xab}, {&(0x7f000086d000)="cd4a40a949fd694409e71972211a1628a5caf0294864e7e27ea54ab30bbc5fcad97b83bbb1da1d15444d3bd12d3379785c33d0c2b7291a4bfbfefa4dc85e9a511af9b3bdc83153ca01a10192c7630d948b2775338233439e8bf38009c785e3f76f4e244e35a00b33a18e31ed45150c936dc23ad3971e15c847de8867c0c8f37784c3da46a1453f20a44ed66ae6ff0363a36bb2efddd9429d9bf81548fde68a34f74efecbf2856b1189cd47ae26dde267fd7848c88d19f26a108a9150f97abdbb645dc70b682cec14ac58ebed0942c7a83180e6ebc516dc00b0c14a4ea681", 0xde}], 0x3, &(0x7f0000f79000)=[{0x60, 0x109, 0xfff, "f302b500b38d66add4060d9d90a57d2d11da878fbacb55f23fa886d3a03277b0e5582a0e00c25fc2b0305ce562ae36e767cab176e026127380da60b635fab613bf5931b5c9ad0135460f61b3c5252171"}, {0xf0, 0x84, 0x3, "f85a07898dea116415eb5c99f364efb9b25877551f165f787e7bab50006d497ae3b7f35588664c929c158b8edb4dfaaec02eaa18916d43c6172490abb5a39c0ab6cb90f3fce6285ab7caba01b0604e43616c6ce4e42c690e26cc809450b7ff98e33e5ffaae3563889bb55738b2fb52f0fce7089a0611815006dfba6aa0ec3238a4e583e792c8dad05a445f9aa966ea35c795138dc34aee6b88c953a244159de80c9beb0637b52b46e22c30b521a1e198acaf0fff1da1550e99f38ba0b54c1d208187f990584e681568c14bdf7de76b8029f83eea7c8dd2fc8f394a"}, {0xd0, 0x2f, 0x5, "a54c4467c1daa5d0d09db76b5c47d7d6faaf3438b07e810d098f3a8f784a8ef185b04fe8d399aea606892e85eeec685a35510e5fe9c6ddfc4c092bd4728d7ec4e050a2c7df93327f13932eee73532062e2d04e4df0a8a3209a3580ed622491eda11389ce4dabf6b0a297577f2a2b4416dfdc1880fc0dcbb20250d528cf79786f54de42a9ffc333dcaa7fa1abc342f21e8387d6d156626b538a84de42fd142e73d4bc239efed033e8cabb9f65ad765f178cb417fc8a9ebb4eb4c1a0ad"}, {0x50, 0x105, 0x4, "df0eb2300981753b2e032a12d5b29bc7ab6e2847d38df1671a199dd7270c7e0bc5d6ae717a01b64cbdac2f20d1ed37f42a3f576e323a0592ae0eb9e8555026b2"}, {0x88, 0x107, 0x100000001, "8046bd5f4768af760fba2127cafd6435eb3ee52ee2109dd81f1dc7bc035f38dea39eeea1e5af0f02262064183f8d7c1d60ab25a0ad7d65113721c4662bab0118a706a5a6ffedf4e4246e0a34213b0204179ea9d967a99734b2874503196ff8464894b8768c9bf15e08b715557bf5c87519ef72ba6b"}, {0xa0, 0x1ff, 0x0, "3694014ca93fb11f9d616032af66024bb3895b8f82713aebe1b449b373cff281873058a95c8872437fd1fd3bff0a91162d0d9179435a75dd6ddafaf44d3f77f1f1900430ab9eb79fdf690d6497199c6b104f6e9302e86a207d9191ad6a3dfe7b93f462937e268d07747f6c979ede6007ed81c0fd50811996823cf7943b50ae7b233ed0f7d30b5e78cccd2aa2e7"}, {0x78, 0x115, 0x3ff, "f0f0d5a08b024e63979668786b30d16c2183be21865a210ea84deca3ae3615cfc7c6cf765962a4d1bb7bd7ebde69b26f13c3f24cd67644b659512cfb4504e35673b38298abb368a1380f7e4178cab46858cbe0f73abfffbb21e04b71124aa78955b13b"}], 0x410, 0x2000c050}, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000806000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ccd000)={r4, r1, 0x5, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f79000-0x8)={r3, r0}) 2018/01/28 20:27:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000170000)='./file0\x00', 0x2) 2018/01/28 20:27:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000655000-0x8)='./file0\x00', &(0x7f0000158000)='./file1\x00', &(0x7f00003a3000-0x6)='jffs2\x00', 0x812448, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 20:27:28 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000209000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f72000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:28 executing program 6: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f2b000)={&(0x7f0000e0b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f00006fd000)=[{&(0x7f0000f2c000-0x1)=""/1, 0x1}, {&(0x7f00006d1000)=""/201, 0xc9}], 0x2, &(0x7f0000f2b000)=""/202, 0xca, 0x9}, 0x2000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00008f9000)={r0}) recvmsg(r0, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5, 0x0}, 0x2) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000063f000)={0x0, 0x0}) 2018/01/28 20:27:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000162000-0x10)={r0, 0x50, &(0x7f00000fe000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004dd000)=r1, 0x4) r2 = perf_event_open(&(0x7f00000fe000-0x78)={0x0, 0x78, 0x0, 0xfffffffeffffffff, 0x9, 0x1, 0x0, 0x401, 0x2, 0x3, 0x2, 0x6, 0x5, 0x3ff0000000000, 0x6, 0xcf1, 0x6, 0x7, 0x3, 0x2, 0x3f, 0x5, 0x9, 0xeb1, 0x5, 0x7, 0x7, 0x6e, 0x8, 0x4, 0xf8, 0x3, 0x1, 0x0, 0x0, 0xfffffffffffffff8, 0x10000, 0xb2, 0x0, 0x7fffffff, 0x7, @perf_config_ext={0x6, 0x1}, 0x100, 0x9, 0x7, 0x1, 0x5, 0x69, 0x0, 0x0}, 0xffffffffffffffff, 0x9fa1, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/01/28 20:27:28 executing program 5: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x0, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f2d000)={&(0x7f00009e3000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x3, {0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000}}}, 0x3a, &(0x7f0000ef0000)=[{&(0x7f0000e59000)="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", 0x1000}, {&(0x7f0000e1b000)="1500892e06825a518e4154019e9739b2c3e7b930a4dc8ca991f97bf97df133ce9ff72cfa87dceee98859cfa2f4021275f8e4a585079191a641d942cd2141308d36cf4a4c6409096dcd109954311f7a1a80524a628785e1eca9f06c951492ce1c8975d7f5c23704d70bd0be9ac637ea1e46a989d1d5ee240dec791bf737a37e02ba78f5bfc5a6", 0x86}, {&(0x7f0000e03000)="e66f471ed24dcd5a0deb84baffc3e2b5e24c8ca2b7f9fb8be75b4df22c8065b650e5912ebfca27bb76233e53a2806f1dbcf5c31a36a46d269ab5e53e727ba62826d993af4eb9055e03dc805a0eb3fdaf4ea8cc1f784e6f716e6f2a9851b76d36b1f50a76f48f2a82741cc0ed92060aefc8aeb3471b62e960b28340049455f11ef8a1db95ffd29679f8a0269fbf6659847b", 0x91}], 0x3, &(0x7f0000f2e000-0x140)=[{0x30, 0x1, 0x0, "f8886d945c2a25b851e66974cc292b6b659ae40f808e868ca4a802b93192bf4c"}, {0x28, 0x11f, 0x7, "f770e46784a1f3d8d770c4375ac4b97ddbab9d3ff4025d"}, {0xe8, 0x11f, 0xfffffffffffffbf3, "70997628736b0e2d6290d0b522256fec70f7a877c76022ccb65cd9b61c05a26c77436b6ec3810e1521e529d48519fe3c8a5a5708ec0741be292c460bb3026e50f95cf14e779d4e32f773dc210758a54191be52ccf794f7447e4c9c1597c2baa6fb24970508c77508bd1355ce27027ef22d37afa208b9fcc6136d144e2c7a131650bde744c4984620192bd4f089dd5694e6d9909160230baf9b90eef98da3e4992ba00ab4cba757c959d32fa21ebecfb262741a941430c9d1026856642d06912b003364a1831eb224ec322883ce9f9acc70e7fc82e6"}], 0x140, 0x4000000}, 0x10) 2018/01/28 20:27:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff, 0xffff0000, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000326000-0x18)={r0, &(0x7f0000c34000)="9d65ef6b49c28c850ba8315dc6f219e470ef3290b9a08d7d3947e539db6ee9d635e4fe24553c84e8e88f6bd7e6062cd1eee8d4ca33e99f8e278c98d852a4441bfcfa0cc46cda8bbd6fe20f6065af004b7e584244d86a5d4a487f40467e8347ed26", &(0x7f0000e1b000)=""/250}, 0x18) r1 = 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(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getpid() bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011c000)={0x0, 0x4, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/01/28 20:27:28 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fee000)={0x0, 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)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000211000)={0x6, 0x9, 0x0, 0xffffffff, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r1, &(0x7f0000ba7000-0x11)=""}, 0x10) 2018/01/28 20:27:28 executing program 3: mkdir(&(0x7f0000b42000)='./file0\x00', 0x60) r0 = perf_event_open(&(0x7f0000f39000-0x78)={0x0, 0x78, 0x9, 0x401, 0x8, 0x5, 0x0, 0x6, 0x5, 0xc, 0x7, 0x5, 0x7903, 0x2, 0x6, 0x10000, 0x6, 0x8, 0x7fff, 0x1, 0x9, 0x4, 0x5, 0x8, 0x101, 0x400, 0x5, 0x2, 0x20, 0x8, 0xedc, 0x7fffffff, 0x1, 0xb40, 0x2, 0x1, 0x8, 0x8001, 0x0, 0x200000, 0x1, @perf_config_ext={0x30000000000, 0x401}, 0x60, 0x7f, 0x3, 0x6, 0x1, 0x80, 0x2, 0x0}, 0x0, 0x200, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a93000)="cb00") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 20:27:28 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000002c000-0x18)={r0, &(0x7f0000028000)="d3908783e50449757b1bf25e36f431eb9b4a14af88260fc1fe3a1a5331c990b5a5f1ec55169750100821dce55c8e6b6d9823482f17e1cbb61fde2560078fcf4661c7c36b51812d113fdaa25f5c73602cbae9b93fee86c4eab7ae51692159dae9ef021f667271ccef22e55ebce9655d615fab520a1f964464bb5ac3e24e70321396cae6d5dba6a992445708d8", &(0x7f000002c000-0x2b)=""/43}, 0x18) 2018/01/28 20:27:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./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) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000b44000)={0x0, 0x0}) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000983000)="") 2018/01/28 20:27:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002a6000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e2f000-0x20)={r0, 0x2, 0x1, 0x1, &(0x7f0000a9b000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) 2018/01/28 20:27:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fa8000-0x4)={0xffffffffffffffff}) recvmsg(0xffffffffffffff9c, &(0x7f000019a000)={&(0x7f00000de000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b43000-0x40)=[{&(0x7f00001b7000-0x23)=""/35, 0x23}, {&(0x7f0000358000)=""/93, 0x5d}, {&(0x7f000095a000)=""/0, 0x0}, {&(0x7f0000f0c000)=""/236, 0xec}], 0x4, &(0x7f0000c8d000)=""/213, 0xd5, 0x1}, 0x10140) sendmsg$kcm(r0, &(0x7f0000410000-0x38)={&(0x7f0000dca000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000cf0000)=[{&(0x7f0000dc4000)="76ff78ac48bb57863cea520704bcec02a74838a47f9566731dc15e32c44cda7aee78e8232c68b361e99f42721bcf867982ceed556d4cff9944630d3c381ab8ea40667c399a4d82b3f5f1fea2b578db0c23e3163b85752c6ed2e146631a175a42b8327e0a3e542897", 0x68}, {&(0x7f00005f3000)="95e571f6ac19ada82b8fed933514b400b085af80189d69d4ee8cbaaec274fd2d242703c5f43c9d4ea2b65d733b2aa9688b3b3400f5bcf1b6a67406f4c1b7136279540e9d258b9f5dd776b249748d590f2be4ecddf2addaad3cb3923e430fd6c462789ac81d60bb2380c9d7bef92d7644457a775a205a0f02852e2f7eedf91781adee36fd3874f0b8381e5cb6c550889c63c7d9b8ebbe005793", 0x99}], 0x2, &(0x7f0000be1000)=[{0x108, 0x88, 0x4, "b27111ad1a9fb29c63ec05b9e58dd5572af7a0b08916c36596fc79425d12f51cad7a5b6d8ef3d747be1572ad7d6afc3342617ecb63649d9065a501182566d07765bfdad01e4d50a820b87b0edcf7eff74ab85fe1e29638d48f64a3395472f5cc1911a3d518ad4589e638e016a17550881aeb163544ef131653145f71af66e9ce8f453090751dfca684310a5e3f665de71b8d5808bb2c2a9522f8e6303a689b470887290b2fdb371fbba0941a42a313177f901a576da5a6c56bda99b29472ff2891e56c0430c2647ee99bf7cf13c49d013d573a5b3b7e5287baf68b28a916155f12b210b50d11bdb755075677fecba3381a9fa416e1485c"}, {0xd0, 0x102, 0x2, "d7b344ab9a939008d37989073be62421740c033bd019bd941f224af865f1da49a04714649d86d47a08f8c0e1e89ce7452250740789cca6d39ed11bc2e53c3c894783318c1a853d0606651ead60e0bd56b35011e1d4da3a535069f11f8e715e62150b1791a52e71b2c3084dc665bc2657b5b85316f0e733be0bb4253684ee75e9cd7ef9526e5ea8fe56b990990bfde99dc38044d245edf909ca674845e3b493ccb9fcd4bb23d3876d4d5577f16f8e9032f739f157a4c5c0a81667ba41c36d3201"}, {0x88, 0x12b, 0x0, "038783ffbad753596a3154e96843ded7951db57afa747882e3c4c7ba8688b0b27dde4f8a1b53d46a23178765cb557a92f6d5d64255828f2cfe250c2d483a46e568baeeec5dfe1ac21b70fc0b2ad1f0d9452abcaffbdf6d397a80169434ef407d59fbeb1f0ac88d402be64b740a77406cb19a21bb44fce8"}, {0x1010, 0x0, 0x10000, "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"}, {0x58, 0x3a, 0xd81b881, "3f9bec760a9d468b889aa63c5b44111cfc44ddcbea551179321abf1049d511eb8af8dd24e8ba1d71b46dcdcbceec28e18744d5d6149a5634940728120ac6f6236149ab33b8fbdd"}], 0x12c8, 0x4}, 0x20004000) mount(&(0x7f00008e1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x0, 0x0) 2018/01/28 20:27:28 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d1f000-0x38)={&(0x7f0000608000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f78000)=[{&(0x7f0000eda000-0x68)=""/104, 0x68}, {&(0x7f0000f78000)=""/4096, 0x1000}], 0x2, &(0x7f0000bfe000-0x39)=""/57, 0x39, 0x5}, 0x40000161) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x4, &(0x7f000080f000)={0x0, 0x0}) 2018/01/28 20:27:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006c6000)={r0, 0x0, 0x68, 0x4, &(0x7f0000ce2000-0x68)="c2732c196fc49eeb62dc4e4d188237774b867ed043a4e717d630d0a6fc653eca9a5aec55ca03c86357e28eace80d3679e90408bcee31d3010ef3324cbf37d37d546f229dfb7b3fe094f0c829246cc2b39932da5813bb7ce29de7dc1bc204c07551424c28903ebab4", &(0x7f0000ce3000-0x4)=""/4, 0x4, 0x5}, 0x28) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000c92000)={&(0x7f00008b1000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004e5000-0x60)=[{&(0x7f0000f98000)=""/72, 0x48}, {&(0x7f0000489000-0xa5)=""/165, 0xa5}, {&(0x7f00009b4000)=""/60, 0x3c}, {&(0x7f0000943000-0x1000)=""/4096, 0x1000}, {&(0x7f0000894000)=""/4096, 0x1000}, {&(0x7f00002d3000-0xc3)=""/195, 0xc3}], 0x6, &(0x7f0000a9a000)=""/38, 0x26, 0x1fb}, 0x40002020) bpf$PROG_LOAD(0x5, &(0x7f0000ab1000)={0xd, 0x0, &(0x7f00005f8000)=@raw=[], &(0x7f000083e000-0xa)='syzkaller\x00', 0x50000000, 0x41, &(0x7f0000751000-0x41)=""/65, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000f8e000-0x8)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x23) 2018/01/28 20:27:28 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/28 20:27:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) socketpair(0xa, 0x806, 0x8d69, &(0x7f0000dd1000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000caf000)={0xa, 0x6f7, 0x1, 0x7, 0x10, r1, 0x1276, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0x2, 0xff, &(0x7f0000a41000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5a51ae3f) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffe2e}, {&(0x7f0000f79000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1185, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x4, &(0x7f0000347000-0x38)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003f8000-0x10)={r2, &(0x7f00007be000-0x41)="6a1f000adba503ff1e27e5529f00b48398b1ffffff7dfc26d238744902de85a4b40c26d635704d7e69f14e56c664c7a4b0dc477500048afd6ee16662b0bfde98ab"}, 0x10) sendmsg(r0, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x80000) r3 = getpid() perf_event_open(&(0x7f0000a98000)={0x0, 0x78, 0x4a, 0xfffffffffffffffa, 0x305d, 0x8, 0x0, 0x3000000000000000, 0x80, 0x9, 0x10000, 0x0, 0x101, 0x4, 0xffffffff, 0x14017d74, 0x20, 0x0, 0xff800000, 0x2, 0x6f7, 0x8, 0x3, 0x2, 0x8, 0x0, 0x289e, 0x80000001, 0x9, 0x0, 0x0, 0x6, 0x7fffffff, 0x96, 0x1, 0x0, 0x40, 0x7fffffff, 0x0, 0xeff1, 0x0, @perf_config_ext={0x7, 0x1000}, 0x4, 0x6, 0x0, 0x7, 0x7f, 0x3ff, 0x3ff, 0x0}, r3, 0x2, r2, 0x8) 2018/01/28 20:27:28 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3000002, 0x20010, r0, 0x0) 2018/01/28 20:27:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000e3000)={0x6, 0x5, 0x3f, 0x100000001, 0x10, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efe000-0x10)={r0, &(0x7f0000e20000-0x17)="a7eca7ea476f80d577b206c34cef1a7f40f611d1a35801"}, 0x10) 2018/01/28 20:27:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3f) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2403, &(0x7f000070a000-0x8)=0x0) 2018/01/28 20:27:28 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x6, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f75000)={&(0x7f000068a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000f76000-0x10)=[{&(0x7f0000f76000-0x87)=""/135, 0x87}], 0x1, 0x0, 0x0, 0x26}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000f75000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x0, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006d0000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a05000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) perf_event_open(&(0x7f0000f78000-0x78)={0x0, 0x78, 0x1f, 0x5, 0x2, 0x5, 0x0, 0x6, 0x20018, 0x1, 0x1, 0x800, 0x2, 0x81, 0xffffffffffffff65, 0x2, 0x8, 0x5, 0x4b, 0x10001, 0xe45, 0x75238cc4, 0x7a58, 0xa1, 0xffffffff, 0x40, 0x80000000, 0xffffffffffff9c5e, 0x9, 0x232a071c, 0x690, 0x6, 0x8, 0x1, 0x4, 0x2, 0x7, 0x5, 0x0, 0x1, 0x2, @perf_config_ext={0x5, 0x10001}, 0x4001, 0x9, 0x2, 0x6, 0x7fff, 0xffffffffffffff3f, 0x5, 0x0}, r4, 0x1ff, r0, 0xb) recvmsg$kcm(r1, &(0x7f00000cd000-0x38)={&(0x7f0000e35000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000f76000)=[{&(0x7f0000f77000-0x8f)=""/143, 0x8f}, {&(0x7f0000f76000)=""/90, 0x5a}, {&(0x7f0000f76000)=""/201, 0xc9}, {&(0x7f0000f77000-0xe0)=""/224, 0xe0}, {&(0x7f0000f76000)=""/8, 0x8}], 0x5, &(0x7f0000f77000-0x83)=""/131, 0x83, 0x1ff}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) 2018/01/28 20:27:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x7, 0x80b, 0x401, &(0x7f0000b4a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000936000)={0x1, 0x78, 0x58e, 0x8, 0x3, 0x5a3a797c, 0x0, 0x5, 0x10000, 0x8, 0x8, 0x34, 0x24000000, 0xed, 0x5, 0x6, 0x9, 0x1, 0x5a, 0x401, 0x2, 0x0, 0x5, 0x8, 0x0, 0x1, 0x6481, 0x4, 0x100, 0x31, 0x5, 0xffff, 0x9, 0x800, 0x1, 0x1, 0x1, 0xfff, 0x0, 0xfffffffffffffffc, 0x2, @perf_bp={&(0x7f0000d06000-0x1)=0x0, 0x8}, 0x0, 0x3d9, 0xd7, 0x4, 0x7, 0x10001, 0x21, 0x0}, r0, 0x800, r1, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) close(r3) 2018/01/28 20:27:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00007b6000-0x6)='sysfs\x00', 0x1, 0x0) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)="") 2018/01/28 20:27:28 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$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) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r0, &(0x7f0000fed000-0xe3)="b266db1517cb19f622834775a6be064de8545317bfb70ee0b5834f701eae9c65f3ed4a2a86dd94d0c44fb967b8d12c0501ba5b6157bd98fb8a3ec294076280b8b739b7bbfe54954cfd6a233ea7de9eb90373737641a743a1118ee9680319e25145093b40c69293d8d84ac77ebe073e546a32d2fa404e1b893552df9e61c5d81b7b8827fbec18f88fd9ca976b4c2efbc91c6128c2c366fa4a749906242f88d7f1469b8e8e0702a9cb7c280b3f399f84f33ad24b3abf8f77c185763cfd2924b42cea8854f9541294ca6434fd427ca6fdc559c46965046ad8a2fcf0144fbbb3e5ed54df83", &(0x7f0000fed000-0xb9)="abc317e228b29e56e1eb31d9fa3dd284aed05e612cd40f497753dca35c05670ef750b96fff7d05e344d4339271f18236fcc5efbfb8112dc9cff66a74fde98c94f9b3c0d9cb75b7896d35ac7457cce947d2339fb3c3a91fa4a250ec53d434de9f53307f5452592e774daf7e36089a6a2c0fb7111e633fe4a680787c318997756ba38f81179fb2bcea0a42d04eaddae0c053ec60183ca64b02ecb153eb25153fa5678be7c578f256383f8637c28bda128632be63c30b57e2c671", 0x0}, 0x20) getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fed000-0x8)={0x0, 0x0}) 2018/01/28 20:27:29 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000007d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x6, 0x4, 0x5, 0x100000000005, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e1c000)={0x0, 0x0}) 2018/01/28 20:27:29 executing program 3: 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$OBJ_GET_MAP(0x7, &(0x7f0000b80000)={&(0x7f000098f000)='./file0/file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x20000, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/28 20:27:29 executing program 7: 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) 2018/01/28 20:27:29 executing program 6: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=0xffffffffffffffff, 0xffffffffffffff6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) [ 67.585042] IPVS: ftp: loaded support on port[0] = 21 2018/01/28 20:27:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d17000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg$kcm(r3, &(0x7f0000aad000-0x38)={&(0x7f0000f09000-0x60)=@nfc_llcp={0x27, 0x8, 0x94, 0x4, 0x9, 0x7, "fda8204876b045266cac42b93b2055da139f8d04de25939759bc20699626ca12ad07bfd2dcc57119c921159bda864947e0ece932a1e3d29c1f3cea56dc49b7", 0x1}, 0x60, &(0x7f00006f1000-0xa0)=[{&(0x7f0000f0d000)="9bc6d0c2c6fd9a99b66454e31c2105c006bf6c513854e16e3de0de29c4950121918db0572cb7dd698cccfbd48f", 0x2d}, {&(0x7f000016d000-0x2a)="eff300a0c63c18afd8556d562c42aaa5100c5418e969ab4dbd4712aba9bd10c9e32a1fee27f8ab0e72f6", 0x2a}, {&(0x7f0000d86000-0xf)="f055fd0ba2a911e53ae4ea6c28d995", 0xf}, {&(0x7f0000946000)="7a9c62f65d5032238b353f219a8d1112b2f2ab3be4e738878872489840bea572bd422223bd4b61b354f9ce89d39b0ef3de8a62204accb8f3089e1d44c3d584b77eded03db352f5ff971f40d2a972e56f819b5b1bc2ea05b5e36ec82f771d7effc7cc788d321ee7aad186859e936846b9aacd1896462a7684a2c3128cefd605fbc6d9", 0x82}, {&(0x7f00006a2000)="c2cc129619f42bdf870e4c6d466d865bc7b6b24a962f24f3d1a9e32db8318679266dcffe1025c037d1e75182b511bb368783578d539f16e4c90b325cc365498d26752d70deafcdcb157dc585e584c9c42315897cd8afc017c2080e4e9da99be7df885d64fa637e72485670f8bdf02d4ad0814e37c70174604b864f925eb71673039d4439a929094c013e65a6a4c7abfe0c044b892c81b2c9b75eb5df5d8fd00c4dc62dd9d37f063697c9f681a95b61d73cc6da2b8ced97a766d6a5fbd54acc62acfc21a7618fa86ecfd46901e1aa454952666ef2d125b5e683b08aae4712fb57edc82acfe8732401a4a66243c802", 0xee}, {&(0x7f000078c000)="c2b65f594c07ff69ef228bd437ca2d4dfdc4e11d7bf28469ff01002184420876b1c9c5c52987a756c21d8c93f2080a70ed6aeb0937935eaec1534bc9c23547d76624db386e3e90b92e47262b84579d1f32149de7f7d1b23dd43f960268e610cb09ba95833dc0a1d80132460eaef1bfdb5a3f9fad5ab1786c6231bacba1a8e548c9b632b760e085364e2282862e6c610e", 0x90}, {&(0x7f00006c0000)="cad8534b66eef3ff0c7ac8332ca9c9d08819ee3dfc111ed740b7a95b96809a9b3262ab7227703a7ac95e901103f36d2e2f43d86878ec9178f863d5ca818af9395177bce0e0bfb7f43b4116ca990ede2be9", 0x51}, {&(0x7f0000430000-0x31)="dd68d488a6908c5e36c898765cc5922e4b82e05f10c20fa61897bfe6c885e2146481ce4a6c1a96516e4c2b91618a3aef44", 0xffffffffffffffcc}, {&(0x7f0000d39000-0x3d)="9a66d4f8d155a7b253f5211c62cc485a3caa35aa23027185079148d676d2a065886a09fe60d63bf471327394bccd75f98d21f1180ca94f75719caf261a", 0x3d}, {&(0x7f0000d17000-0xa2)="e2bdabf04ff8d585c434f9a7e5fee6750a4b0d0e1f6eb8a2d664a409728a63937e0394a62593b834f10f77e459ef776a89473208eb60ddb80db2c4ef619ea4d9825cfd3417b0af7b1a7439eba6e2f974df4d4e9ed3c2c6d641edc933820b56985ca441b1491cc2571a0226c28a748165b6849f3b9658a53661f9479b9dccf5ea44bfa0091a97f633ba927f7abff3a35adf694e12db270a30ea6d2012d2113e28ee26", 0xa2}], 0xa, &(0x7f0000af5000)=[{0xb0, 0x10a, 0x1560000000000, "47a876f9072df9d423d18c37d50651f1c36110ac20e60836a861d23651f89d48888b559d6e10222ee534d14a84805f7f110046ba138a8a0eaf61a49f3ec1ec8412247f83d553da29f082fbccdb49a967dc7318758d4065956726aaf24f195ac8cdaaaa70aac30ffdb2a2d02bab02abaae0d492745e949a27ddb156f9705c7b6a39e6dd083427e5a91900604f128b6210abd2f603fe859caa359ad174adb21862"}, {0x88, 0x139, 0x7, "c800c8247222b8b04ad510a3e203e764ff004af079bd2be2453bbbee5e18dfd4a3c3074529918546b41c13ec70088bf640355ab3a768bd73e3f8578c0eed46e270a1167ca853acda5b50d2c07c2a8fdd04f7d91f3cd7af440cf33a1de05e72bce5041d73f78301664a4bdfb16d0000080032da2b"}, {0x423, 0x115, 0x46, "6172d02e1be1fca5d8bba542fa6479cf033fde21c355612c2249f578e786b4a243bbcf7e3e15d543a006ba520d35"}], 0x178, 0x8092}, 0x85) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[{&(0x7f000010a000-0xb4)='P', 0x1}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000-0x8)={r2, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000031c000-0x4)={r2}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e6c000-0x10)={r0, r0, 0x7, 0x3}, 0x10) 2018/01/28 20:27:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000682000-0xc)={&(0x7f0000683000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b04000-0x10)={r0, 0x28, &(0x7f0000bdd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eef000-0xc)={r1, 0x9, 0x18}, 0xc) 2018/01/28 20:27:31 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000a53000-0x10)={&(0x7f0000078000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x1, 0x5, 0x7ff, 0x4, 0x0, 0x2, [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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f0000959000)="3c9ef0b7c11f58ab7a1f6153179df6f883ab0f099a2e789f6e9e4596a6cf21613a881d35a024f27c7c89063d9f34a1", 0x0}, 0xffffffffffffff40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000722000-0x20)={r0, &(0x7f0000bdd000-0x79)="f7193a651abad4c327d59f21008b95209fce6daf44e24fdc062028b58d0b8ffbb795e0425e22da1833fb040fa62f4659494a79e1cbbc35e7fa100eb35d96ac59ea2c98a8f4993abe9728b1a7f0c07ecd509b43a309a4d5ba7f76d2eb0d3a5476e0c4651bb90eae751b9ee59d108370b44222b43eb63742e0fe", &(0x7f0000eef000-0xd)="65dfc56e701f929a0561038e10", 0x1}, 0x20) 2018/01/28 20:27:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000971000)='./file0\x00', 0x8000000) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 20:27:31 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x11d, &(0x7f0000b5f000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffe66) 2018/01/28 20:27:31 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f00009f6000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/28 20:27:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000056c000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000667000)={&(0x7f0000235000)=@ipx={0x4, 0x93, 0xffffffff, "61a5215bd1ad", 0x4, 0x0}, 0x10, &(0x7f0000719000-0x10)=[{&(0x7f0000c05000)="", 0x0}], 0x1, 0x0, 0x0, 0x4000010}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) socketpair(0xf, 0x6, 0x5, &(0x7f00006b4000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006c5000)={&(0x7f0000db1000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000076000-0x2c)={0x1, 0x5, 0x50da, 0x9, 0x8, 0x0, 0x92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000189000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) 2018/01/28 20:27:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/01/28 20:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a6e000)={0x10, 0x7e2, 0x8, 0x15, 0xc, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/28 20:27:31 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1f, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7e000)={0xffffffffffffff9c}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f80000-0x38)={0x0, 0x0, &(0x7f0000f2f000-0x80)=[{&(0x7f0000f80000-0x3c)=""/60, 0x3c}, {&(0x7f0000f80000-0x27)=""/39, 0x27}, {&(0x7f0000a51000)=""/203, 0xcb}, {&(0x7f000018a000-0x1000)=""/4096, 0x1000}, {&(0x7f000033f000)=""/246, 0xf6}, {&(0x7f000076d000)=""/204, 0xcc}, {&(0x7f0000c0b000)=""/102, 0x66}, {&(0x7f0000f7f000)=""/184, 0xb8}], 0x8, 0x0, 0x0, 0x8}, 0x1) sendmsg$kcm(r1, &(0x7f0000f7e000)={&(0x7f0000b62000)=@rc={0x1f, {0x5, 0x1000, 0x8, 0x4, 0x8, 0x9799}, 0x7}, 0x9, &(0x7f0000ddb000-0x40)=[{&(0x7f00003b7000)="f98ada97d3098928b566f9", 0xb}, {&(0x7f0000f7e000)="2a2ab9910c80a374a8830773938b9b4db910bf7a6eafbd9fdc317aad75493b919dc8ed5e0dd5233006b7c38b235cada882e98d66ec791d99e5f4a0148a06cbe63741b64a09ef827f5ce621171f49a8ccf1b33693ae3317c3d84bf99cf720a964399ef3f247ae42a14c164194b34c95ac497fbe85907df48740de7da7942f46332a80464eb644806e8c4201bdc6bb7e810ca4e6771fdb357bda10b49dca9950d6a8bb5da03edb3d1de2b524996f84e7460991ed85a5665347b8019b5a73645797252a6da306e69059b483f69332206c95e4b29d5e9bd52a41fe44f1fd7dc1525e5a108bda01fefd24dab5532058aa15ce3fa360245a", 0xf5}, {&(0x7f000011f000)="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", 0xff}, {&(0x7f0000f7e000)="201e243d9e89a10cf0bf951c9765528368ac42e2c86302b1c9cd7e2cdc24bc2fdb4d0120371213dbbe82a28cdb8bce564b36fc520f9234062f285e00da71df6287bd0d5213d77ad6a8c403f8a300de73f07de1e9a6dd8dd3c52f7dad79498eaed9cc4997018129da741ad2415386b9fe7650f0b1694a5b5209afa12cd2985ca7c5a3f671be2278840270e0594f0e4f3e92ec5487a5bd98e378d81bef668f7af0d938a1bdef61d71eecafcd0e5992c0f830007d4e1caa10d5aa8da429dcc0af0458490d429a882c5aa0bd539d854ef8f17d", 0xd1}], 0x4, 0x0, 0x0, 0x4000}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xf, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffffffffff7, 0xfb, &(0x7f0000f7e000-0xfb)=""/251, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/28 20:27:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") 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) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d16000)={&(0x7f0000ff5000)='./file1\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000673000-0x10)={r1, 0x50, &(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xeb) r2 = getpid() socketpair$inet6(0xa, 0x1, 0x9b3e, &(0x7f00007a2000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000dc9000-0x38)={&(0x7f000099b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d70000)=[{&(0x7f0000ecb000-0x4f)=""/79, 0x4f}], 0x1, &(0x7f0000e10000)=""/0, 0x0, 0x9}, 0x40) perf_event_open(&(0x7f000072b000)={0x1, 0x78, 0xffff, 0x8000, 0xffffffffffffff81, 0x3, 0x0, 0x10001, 0x74084, 0x2, 0x5, 0x9, 0x2d4, 0x1000, 0x3, 0x7, 0x5ca, 0x8, 0xd7, 0x4, 0x7f, 0x1, 0x1000, 0x9, 0xd25, 0x4127, 0x8, 0x7fff, 0x1b5c000000000, 0x100, 0x9, 0x5, 0x6, 0x45, 0xa045, 0x5, 0x3f, 0x3cad, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000087000-0x1)=0x0, 0x1}, 0x400, 0x7, 0x1000, 0x0, 0x7, 0xff, 0xc17b, 0x0}, r2, 0x10000, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/28 20:27:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000025a000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ab7000)={r1}) 2018/01/28 20:27:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b4c000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r0}) close(r2) close(r3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000936000-0x10)={&(0x7f000075b000)='./file0\x00', 0x0, 0x30}, 0x10) close(r1) 2018/01/28 20:27:31 executing program 4: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000dfe000+0xf5c)={0x0, 0x0, &(0x7f000046d000-0xa0)=[{&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000000000)=""/218, 0xda}, {&(0x7f00003ad000-0x81)=""/129, 0x81}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d25000)=""/54, 0x36}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f000035c000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000000000)=""/148, 0x94, 0x7}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f00001d6000)="8a", &(0x7f000028f000)=""/0}, 0x18) 2018/01/28 20:27:31 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b4c000)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00003c0000-0x4)={r1}) recvmsg$kcm(r2, &(0x7f0000701000-0x38)={&(0x7f000073a000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cd5000)=[{&(0x7f0000303000-0xf0)=""/240, 0xf0}, {&(0x7f000076d000)=""/136, 0x88}], 0x2, &(0x7f0000bca000-0xbb)=""/187, 0xbb, 0x6}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c82000+0x798)={r0, 0x50, &(0x7f0000685000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000932000)=r3, 0x4) 2018/01/28 20:27:31 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000724000)={0xf, 0x200, 0x6, 0xfff, 0x1, 0xffffffffffffff9c, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a66000-0x20)={r0, &(0x7f0000520000)="3b0c11d44be0d4253c182bbdbf3af31f55e28ec30180366215cf84deeff2ff98d693bc5c82676e888287d74cfa2b532a0c5727e234a58b312b717f0a80b0902c1f6a1617fd43d00c595337cf80ff1739e3a3fa44f70743d1049dad222512bbf0c1356788adfe7f994270dd14653574a69416a1125a55edd807d5d1cf2ad893b9da9ee198595eb568696a143d3d82c4d74f38e6d1abbdc83cfcd7121ee78268451f498b88975e47bb40af35de8f40e51ec3a381a92a1c3321bfa082a1849a8de8565a3897bd71c94bc53322613ad7c603d55a6b7de8c05402ddc0f8d7d3cdc3a8301e", &(0x7f0000114000)="54d9fb80e4d0ca7826dea5b960256c53dcb4b04acfbe1c3e493b878548a8d73dfb47a91964a389b4816f369a43ae768a8f244e0acd9d816c5c4eb6555ff21c623307ee8b2a20e9577968d9d29a7d45bdcfb4a4d0cdc5e2b207cd4f12f76173bb6075cb773a5c8ee64b4c3053e63e0299e0016eb19e8c4e5c5d7e1e1925ddeb0cf027fc57ced73968ef2d0c", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000022000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e34000)={&(0x7f0000d0b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e1e000)={r0, &(0x7f0000134000-0x1000)="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", &(0x7f0000e97000)=""/230}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000092c000-0x10)={r2, r3, 0x2, 0x6484e9d3f098f257}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000459000)={0xb, 0x4c, 0x6, 0x8, 0x8, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r4, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000137000-0x10)={r1, r3, 0x7, 0x1}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f3e000)=r3, 0x4) 2018/01/28 20:27:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0x80000001, 0xffffffffffff7364, 0x8, 0x100000001, 0x0, 0x400000000, 0x0, 0x8, 0x7ff, 0x4, 0x1, 0x6, 0x0, 0x200, 0x800, 0x7, 0x3, 0x6, 0x6, 0x0, 0x0, 0x6, 0x7f, 0x4, 0xd99, 0x8, 0xe8, 0x3f, 0x10001, 0x3ff, 0xab62, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x72edb260, 0x0, @perf_config_ext={0xffffffff, 0x0}, 0x10, 0x5, 0x3, 0x7, 0xff, 0x7, 0x8c, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00005ee000-0x78)={0x5, 0x78, 0x1f, 0x4, 0x6, 0x5, 0x0, 0x7fffffff, 0x8, 0xa, 0x7f, 0x1, 0x3ff, 0x7fff, 0x3, 0xfffffffffffffffa, 0x0, 0x1000, 0x40, 0x1ff, 0x7f, 0xf3b, 0x6, 0xfff, 0x80, 0x3, 0x95ce, 0x9, 0x2, 0x4, 0x800, 0x100000001, 0x40, 0x6, 0x6, 0xe947, 0x1, 0x5, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000dd3000)=0x0, 0x8}, 0x100, 0xfffffffffffffff9, 0x9, 0x7, 0x80, 0x2, 0x1ff, 0x0}, r0, 0x400, r1, 0x4) gettid() r2 = gettid() perf_event_open(&(0x7f0000cea000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x4) 2018/01/28 20:27:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c99000)={&(0x7f000044d000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000069a000)={r2, r3}) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 20:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000fab000-0x2)="d433", &(0x7f0000d4d000)=""/0}, 0x18) 2018/01/28 20:27:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000035a000-0x8)={0x0, 0x0}) mount(&(0x7f0000c57000-0x8)='./file0\x00', &(0x7f0000783000)='./file0\x00', &(0x7f0000009000-0x3)='v7\x00', 0x803002, &(0x7f000002f000)="a247a2a6932632a491bdd047fa5e7c94369ef77b2a3d3afa074237c19afa31e333dfda468057fa781c6f4d1b6c84cf86ae89685edfb8a0a86c0ebf73c9b480fda108b797a95c767483419815c4f63e770a1999b96b2d94ec4f94daacc48980f9a33895c1ee3c390290819276fdd819f2d97995e07a5d7434cfc408cf4dfe4d69f0884ee86ff02eef02d51c494a8a831edcb64ee11a32fd0811c64bfb52620d945917c26d8e29b9fc8a74b9aac4f23e6f9d6dbae6e2db313ba85f5cf8db4f391ca1b6") perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d52000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000161000)={0x7, 0x13, &(0x7f0000ed2000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xf83, 0xd, 0xf, 0x7, 0x0, 0x1d}, @generic={0x100, 0xfffffffffffffffc, 0x8, 0xec1}, @generic={0x7, 0x3f, 0x6, 0x8}, @alu={0x7, 0x80000000, 0xf, 0x5, 0x1, 0x0, 0x4}, @generic={0x100, 0x1000, 0x7, 0x4528}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dcc000)='syzkaller\x00', 0x1, 0xa6, &(0x7f0000d3f000)=""/166, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000af1000-0x28)={r2, 0x0, 0x80, 0x5c, &(0x7f0000f3e000)="b310fa8552494727902c875904688ecc6c417f9bb1b5daf88bd9d61122beb6df5042453b93070630ed7c04c0a194480db472ab5b22926737f602cd18df61f850da71613d14adf5b5ed097545bd8a93dd666096a2f5528ac54f2968196aa92a98ca150cfd71966a41032cb25e272381d7f014253d1a351a5ae6fa580b713137a4", &(0x7f0000f52000-0x5c)=""/92, 0x200, 0x2}, 0x28) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000291000-0x10)={&(0x7f0000ced000)='./file1\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000eb6000-0xc)={&(0x7f0000a72000)='./file0\x00', r3}, 0xc) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000471000-0x10)={&(0x7f0000233000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b04000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00007fb000-0x38)={&(0x7f0000e3c000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x3, {0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}}}, 0x32, &(0x7f0000f45000-0x20)=[{&(0x7f0000634000)="ad6463e1b47e4bb4dcd3156e1dd639b379b8577846723fd412ba20fed0100db5dc2f9584539919fe86e79930cfdf4598e2dd74e3a18ec2edc57f0d551e954c24a52e7eafae9e94c0ca31ec688d579824fe8e624a6a844d839b7792118f0dd84802ec586d8ec1553f29815335984d4a31e195f80e58ecd8e4c2888a7803eb46414cc4f068ae52a8330861c634247112afd81f418a7f6c89aedeefac55712be25ac77158ca5a8e4d102dacfc6585bb4a83dc6c07166d20608a36bf", 0xba}, {&(0x7f0000001000-0x6c9)="1758d5c35a7656b2390e6a85dd368d3a0b653d6b820daa64ef7b7ad1017be1f462db66d6401fafaefc8d53bc60021d06474c0ac1e822d90be0dcd4b9a85f93ce7ea061d31e585439501fa41e8549376b956b633f5c6d8d555dd69b8af4be601c754681bf8866c276ff75a6032eb343bc68d86e97cc7a566632dde7e0ea0b404182ad90d329d1aa0307aa5012ebbb7f2bee1af8b944fed706ae2b745b8432a363959695f8a34d9636ababbff86a02a33316623706b353881a60b05ab9f7b7fe90528ec4bc26e81adb5616f1d6267bbf9cd80cd6bafd1550917b75ff74d929950215350458a2fe16f703a0922d1f8b055fcae071b92155373b8c8ab2ea530c7a716b8be8b954dffe5e2a50b092b05e94116ffb12c2a4e3323eeb2e6352d03a2335088b2a43fe8def5a059da709823ac1e27aeaf9ec94ad6567c59542a664d11f94b928cc8b363bb7dcf274c8ca33678baee29dac1648dad5d05584d0d136d1b01c23c6de07568efbf8ad016f5719ed017cdb46b903222d880e3fc9e5894a89d0a6ef11e370f0335f5b0867059363be038e590ea358fbdbc7c53f97642d07d6b639d9537ed96dc24a8be28140e2795b6c56dd4eed0e3e168c6b4866cbbec97b0f590f45f7bc5a4c6c87a0484a8b88d7fc97733002a75eb5aa08a1d52347f4bbc7e441078b85699caa115cad62670230c1ba00a3974ec3264b99937a32a4bc2d634e61b739de47e3ab76640edde782a057ac530183f71241b7e321b2da29969ca4d55d34eb7b70f68b66464df59877414dd30e27cdb4c26b179d38f54afc7aad1c1caaec43c44623fa75957291a82c1f1ca271252fe3f8579b4213b166afc5dd2ea207b860078c9e8d0edfbf09ad08c30cbb826131611500f2eb7327d371d2fbe26457411df923d1db849b9385468b678f17f3f9d3cc92c93f4037dd21aef3f78c812ebae2c1b1501417e5e3b6e9773f424ca53d92da47fb18a8627d0c35a1d977e29d5e0d7574018c8ce0ef6afa710d3777327eddc437b1b29e6488283496c9187e4404042c7809b8b1b3f1e80f0273e7b6ff39c0cf8341a2583cd009e79aa6945750969c3b9b5a5df74552739da660607ab099bded32d0fd0b27bfc7d59e8131aa3a17beaadf2c1c0ef9128901a455387ce233eee990c18707db46c2cec20c436208127f6fb3d9621a3dcb226a87800de6fd1ba665197e5e8700475de5b5a790872d59df84c2f7b5c592c444170d59ee9e9e1a7a04eabfdc783d4211dae82bf91447aca430ef045bf8881b3055ab94de5c4f512eb1a78839a119de3ae917aafc493fbf840a074aa631b4ffa754157ea66e1fdbd02b9c8620699cb5b5edbb275c65128444e96943f3c5a9d1d42522a2555328566230a2fd0fcc55c679b48341b4268916eecdf7960cbb066a1b8bf29a57718de85c000740cef848171ff0e6b9adc10a7d132e92cecd84da7db3824206fd71a63da4db5128c5a65e11103d19b5b970c0a85518399f579d53714a50ac9a19a5da3dbe1c5f8935bee31d597dbd6c3a7a836db858853bd3e3b43eadc5fe84c644069f604396ff73f5957070df97ebce6e9d37faed48c4f4c295de2ee0860c53e388b151f1c67adad6776deddab4b12f4cd28995eafa762523c632da881b35fe073b1461679b06a193eed218ab03c7b08849931574d4a2fece13ab866609334d6e6e6fa27d61a28cb9e31bae6c324421ae267fe25dca2995ff28a563beb1c7e3dec744e55ae95c2e67ed7c43a7200407ad95455085027d82ab5fdb0c051c1359a7205ce2819636d7449827190f837f1c862c70a90d501b58b4dbff00972f280553fe9d575b2aaa762f02e6b2545bbae99ad0b3b319dcddb5a596c80b814a502debef9d6c8cc9ec3ebc257ca6e019c5195da9df693725183ae8b0cb2c5cf1a42239b3443c3c9927930fb4bd25486b93db16dba3dafc9df3f6b848080e163ff7667e085b242dbe45d01b815db3cd62b8b68dfb475b301ee388d4e9016e922fec2e117fc17326ac827d006988019c955f98071abb841540fe21df5f103ca02b10aeada3eff82ff33229fe1571903b0d9abb7bc84ef4657416671f7d2733bcc621e3c0c8a183cd1ca7a2d2423a7f4be9aadc2b8b6b75d55e4454b6831ed2ee3bfe6156fec3f7f70e3b1f9c8999c524b0195d9967a566e9cb3d688c44407c2f8e29ed3b61fd9b45937085f46990ecbcbf8b8e18d84386c19e1d702001d70cd4f7b00e12f133e45517ebaa0b6b107d8fc3fe77b601dd6b6423d6a744274108997a7136a74606df7078f41083ffcfbb13159f662db7c773ce0b66ac6e8c6840674f69058154807e2b25629a54ca594527ccf86826275d745ecc16e3248dcbad60687b5e91cbba63bbb953a16cf1437e2bfe6a67b27f3819f8617f66323f174d00215ba49fa77bff1a14b3f4b650cfefd48cf97f4ce49edd41f4e7f5bfdd43511748607d442c193fbadf4feddf8c6b01e76df66eb5495e8c7e4341cb68051dc39b81e8b2183fedd310db00d842899cc9d6b6ec86aae91338cb9a0d0933471000ce58fd87cc080923c88c58f64ca8f3adaf73afd714ba435a666f2970ae9acd4e9d84a269555dbd9d701dcd855d9d447e2dd9fe5da35741b9e6d399970ae678159aa31da59713e35f029bfb1a406c40508b1896f76317ef142f8cd0a8eb820067eb3b1bf264ca0f229d798195ae553fbd9b223804d53507995b09db08311dd5db9078f9e457c493ea3d4a0bd208a033acc62581d9087034f189d3f43c51381e9f70d021a41bf7bb75b31ff58f1af06460b993fc727f4281779c0e0b6b3cbf5ee62ecbf27887a808cb9b87c403761c9011b3cfffee798b88495d9d6823d6e1fbfd31d49b07ee76bc843800c04235f006b958fa19f0ccd4c302130ffcdf3853c63cf5e665992a99e1432bfdc30b1ea4d84c0e6814784f1afd6f98def4777473dcaf73d05670a0b63e11760d11fbb2e81a18384860cef4c1d292fbb57284097c6f32ba2b3a555c664f39c721f23520a3ab9cc6b300b60c3d7acd2a3f04885e80e96fdeb406d15860b335a8a012c5127c6fbc2676c934caa850d0c1bbe9a197856213b54c304af509195cb147b4e674419a659e8eefb0e6352ff80e13f250fa4aa9cc26385c291f0e4fa56a7de3773c21f431b50f364e5be26a8a8019cb641c8330ccaf22987ec6ffc0ad9dffa85f35950585b32734189fe51c6798b16ae99042c9f0792e2e90b933ef4302b13fd4151a5f26fc9b3b4e862690b5e6b867f3814d3d06dbb49eb89747d3de16c603b32f08439ac8ee65b17ec976233712f383e862f5f0956fe658a56959b74fe7ccd303df75c41c693f0cb9fe42bd54b7d87901cfabb59a21fb790de194e36efc8db50da54645e9a6b2e43e6f9e1ad3d42b257d31a47af5c43accbf1660425982365030522d98e38e8c1b8c9cba19a5d110c05fdfcb0d40c9e01f918845c0ed8e41473edb048fedb3aad3a236c200304adebecdec573408bb3487c4ca943293092e33bc3a9a35e5bd2fbf410e227f323b26cffa3c88df6dd1029b196a05070301af7aba5b40cceee7266eb4cd991cb77807da7d0b7095fdad0c8bdc33cf59b1a384738ac4ef9015fb073601ee257916f6ed900d33bad0f71d405745429c43d5dc4782e3e5adf69ad7261efb19bf70ec213240728eee7166ba67ed59869412aafc1669a07974a9c0945e5fe42db2b755b70aa2b5fedda799b8712d8376837abe15f90d69088904b0b411c74dd1e4a8f26adbc608d4e23b2c4e40dd7e20b2ca1897e04ac9567eb2e3093d8ae7bc86f8214df9aac40d01a1693afe2cd1cbad3127b6cdc2a97af80355a197d5e0631b417660124ac3ae0dbebb2708063af1708a212280fe6279891ee8097241c53e97be7198918db3a5aa78eaeb8f8820f544ca1f4401394c69f9ae563606cd43693bc7c2eca346001c6ff6181e321c77ce2a4a636c5f7b1b17700f24ed5df2c00c2cdd6da4f37ebd339016c87224264450938ff7fa6e29b101656fe02e6c9b39afcc1c5da140630513b15c193256ec1dbcc75d6f958168d67814a1999ad307d275ee2dc414e5a6ac6969edd8ee241793d470b568948c1fbc1425d943d506f854142c6a3225087b5aa70e64b84f6ca80f21affb6ff51d0bce4b6faa2a92ffbea6f443eadd0b1ac9adbf461322ca61e2f34074d5dfed21fd8a3ad11e0ba847b82b138801e8002fce92542f9225501aa5b775468a3d031520f009f4f7656d0b4776d90c435f4d48fe3006f37ee222d531582581f041a8e8c2dfe13e8e0776061c24da0fea9c2f04611917773a7737559756892a29550433e22104ab5ca9c3f2d4533ace5a95412a2c67734c79cb597521bc543fc0e79cd7b0b9576875d3f831663567d0c5cb1dca68663ae1d241e3ca85063fb7cf1e0c1bfabe46e09f4440a10bbab6d87ed5766ffe74470e124ea526b03ba1cf9fd049876f6a9cfa7fe8e0242505b84d87ac56259a5376e51df6832c4b3af05701467aa7eb60089ea93cde6d68c1ce919c1ca235909abcbdd565917f59453b07eee6f375ba43216806a780294610a6f8c98dea90d6fc67e16ad77cd5ca2faf8e4616e20e99d61b58e047361868779b1d39f519ca1df4d2452045a54b896729a325da40971254aeb9d68820adbdedde1ea23e3b52accfe183a7c806a3d7e7d20c36a069f2aedb121bcddb0f0c36fb72cba089684ef7902fc26783b2c92cc6c3c5f07d15408ca5f19134823d9a3a605313b15879298b5663d052616380515b7a32ef09cc5616d25fe8380947b10eee41067abcc2531b172d3cf8be765c19d9e4013bea35f18b16e55632ffac97e6bd677f3d44c4c745a3fbb2c2f10d076876994844821a7fd79cb9e6c54b631e65fb070db5a286ddacff1264b7dc92cb8b24882b00329e0b0b08ae5e5770399951ce3368cb03cc992224ac0e41f4cc98bd1a815b605e1a0a4deb2241243fde742ade5b19c16b1f5d6840e580112fb4de288927968c2e13259869647d6fb24563f17eab138030f50a44d19bc2dca0ea03a0fe61b3fe8f5f38dce6a1008e4f0fbeceeb70d4f536d03785020aa4401ef6b4c3ab42fc08a49e893f01852727d48ffa4006d206243dc5147193996f7457586ff360e1445459403c096d94f1d8c9677fa42c6b64ce1f0e2d702e4999606f5edf0797196a5c7ef0a4751fc289e6bcb14aaf53a83f967d156159ff635e228b75ce533afc2767d91b75819c0c7186bb23743dcf465e13624d83e5117d8b28a915e825a5b2d72cc2bd819bf3dfb1a8f77d9d8542fc070177a19d7f5317c0adfc96e9d4f29ed339148a3c04be1e2cf72118f29e75670908b783b45ec4d03f38a76c29af1a365c5f3b130abe71de8ebcef9d1ca0f71ac3b32e64a3bf55273ae201319fa82c8599fa74a6af4d653aa2695cca301346f62b41e81f363544c80cd70a25daee7d7ab7ebd744690ea05bebec76365e2b5ec87bf1226ebc7e1146a56ccd20196169aaf7e165d5d8691f4d6ff89404155cd17e83838fabed0cebf03bbade6c3f677738a1053811bc0882491775707b94db7a62baf4c5cde735a5e2290d9986de11731898bdacbda2074a9097e16026af2ea74dad80e003a7cbe46d5ed2e93b75cfb7023668dfb9635645fab594705a23d766ab2c93ee15d998c92fd8701f5496776a4338f237682db465a949c059947da63b72db17fedcd0df0071e11e0428816937beac8b22365b5017ab968b9bc6d225b727ebfee618bf0ad0d5966a4fbb284028221bf5523970ac6eb37eaa1b9a836edc", 0x1000}], 0x2, &(0x7f00007e0000-0x3c0)=[{0x38, 0x197, 0x2, "5785ec4cb57f4fb949973b220a35adaaf3206c1aa0555ee752f555aa04470726e2"}, {0xe8, 0x105, 0xfffffffffffffc01, "6f19a904e12a10e297a513be857c12e2c888d4adeb7e8bca9c3a2bd84b2dd8d56f96bf13278a356b243e3f1e766b5e924e0ce8bacc0afe9c93c6e4e3793dd683c02e36a0ba04ef39cf190f0feca206c01d0d1460d645283a69e0a23b1cd055770d2992a0df5b24f35061bbf0d108ab84938bf85b521694216a04ea1faad9b50799c22c17c3ccd53628e8b7a363d9b532735d6ceb71f79c42786551b096d10ed8a61c6dcea3d340a183eb77d88e54adbc67b4b3e9827e8ee8ed416a3d30249297efb9c3c32f617a41056e760cafcf6527021287f3266b"}, {0x20, 0x1, 0x9, "0e105230f297bd94b8df2f6aefa6"}, {0xf0, 0xff, 0x2, "5cb7bcf6550216a8840ea8075c4d1c71b68a51d93e1da6789fce85bc7fe4a64b86db12abec09eac6653219fdcc9cb9c289b1a58ab8a58f36051d3f7e371bfe13016bca509d0899688dcd4fcc1e2f6039d71fb5f52f8eda5aa2ab5b2a4e8310b398f44e2beb8e936f31b2ae29f8049b9123947ad157dadc2208673416abdbb754cba0872bdc1eaac5cd786cc830da8560af1a007b7703b8678673aaa00dbdafa42cfce5568f0550e3bab8da3f42da4a44e1d8b7481d53e6feb1c73cfd62678337449ac45a5122042242c395007de2c2f39de27e64abae75225bfbc5a31e"}, {0xd8, 0x11c, 0x8, "cd42f7e212f8d54570c63191cabb5f2acd45696069db8922585a8a04e692dba4de8ff51fc4f41fed2c17e0fc1e781d0cfabe7e557610ccc78c500dbfb5d46f433fad975ab6f3603d817b635d408e617422589f3b555289057808015ed450e0b2413bcbe971588819b356cab2a3935d446dd5d475aeade4b9ec08314d02adb9033012c5052e30ad2195309962ea700aa652f93a82d6e483275cc0cfa5a9a208b5f778fef42ad265ecc0f0dfc749538909581b855583fce584fc42e1e45ef0408eea46a2e041c8"}, {0xb8, 0x100, 0x80000001, "d7c6ee9f191f727e4bb859833a243c76bff0ce9d41c3a82a94fc804b232ab0a6d54e8d5bd0f8571508e6698356872a2af5bdf1bbe239e326e3f7764f0ec29df9419f64cd83f07188e92b8241608d6d037461d62f0cafc9c4dc4501dc74e689614644a9084772aed519594b394f9db0a3ea774118a572460991bf84cc65a3d56a42bf1f4ddd5efdeda90e6110df396f8232abd02dec101dbd57376b4e7a4757e85630e972"}], 0x3c0, 0x20000000}, 0x40081) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000113000)={0xffffffffffffffff, r4}) recvmsg(r5, &(0x7f0000cdd000-0x38)={&(0x7f0000f69000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000018f000)=[{&(0x7f0000ab2000)=""/138, 0x8a}, {&(0x7f0000774000-0x84)=""/132, 0x84}, {&(0x7f0000804000-0x21)=""/33, 0x21}, {&(0x7f00000de000)=""/145, 0x91}, {&(0x7f0000393000)=""/210, 0xd2}, {&(0x7f000070a000-0xa8)=""/168, 0xa8}], 0x6, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x37}, 0x10000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003ef000)={0x0, 0x0}) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/01/28 20:27:31 executing program 4: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0xd1, &(0x7f00004e6000)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000)={&(0x7f000030d000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c43000-0x20)={r1, &(0x7f0000ce4000)="234c9f38ed6bde3c2483d5252f78470d9286d15b240683e2bb00a33bbc390876", &(0x7f0000b23000-0x6b)="ffc2ff117230720f22e7263fa609970ccb25501bc344812e46057a152c1641da4765a5d022462b58f4223af51f870de0b5f7affdf19a134b90853bb4a48dcded2901f169d1d64c4d476845901582b7db2682f66198b2810e738ca07f09e73b9dbd10aef17356fc052b9f97", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r1, &(0x7f0000104000)=""}, 0x10) 2018/01/28 20:27:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a2c000-0x78)={0x3, 0x78, 0x7, 0x7f, 0xffffffff, 0x80000001, 0x0, 0x3, 0x10000, 0xf, 0x100, 0x0, 0x3, 0x5, 0x6, 0xb12, 0x296, 0x15, 0x3, 0x5, 0x64, 0x9, 0x81, 0xfffffffffffff093, 0x7, 0xf26, 0x2, 0x194d, 0x1, 0x2, 0x8, 0x8, 0x9, 0x2303, 0x29f, 0x0, 0x400, 0x101, 0x0, 0x1d, 0x4, @perf_config_ext={0x0, 0x10001}, 0x400, 0x5, 0x0, 0x6, 0xffffffff, 0x1, 0x80, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ad8000-0x8)=0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 20:27:31 executing program 0: r0 = perf_event_open(&(0x7f0000c29000)={0x2, 0x78, 0x5, 0xe39, 0x0, 0x1, 0x0, 0x9, 0x10, 0x1, 0x3f, 0xc51, 0x1, 0x1, 0x8e8, 0x2, 0x800, 0x100000001, 0x5, 0x8, 0x5, 0x7fff, 0xffff, 0x4, 0xdb37, 0xfffffffffffffffe, 0x9, 0x92c5, 0x9, 0x4, 0x737, 0x8, 0x99, 0x40, 0x81, 0x9, 0x7, 0x3, 0x0, 0x2, 0x7, @perf_config_ext={0xfffffffffffffffe, 0x9}, 0x10, 0x8, 0x0, 0x7, 0x5, 0x4, 0x2, 0x0}, 0xffffffffffffffff, 0xc15d, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000747000)={0xf, 0x4, &(0x7f00008f3000)=@raw=[@alu={0x7, 0x6, 0x0, 0x0, 0x0, 0xfffffffe, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000343000-0x4)='GPL\x00', 0x49cb9e06, 0x79, &(0x7f0000000000)=""/121, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004aa000-0x8)=0x7ff) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, r3, 0x0) 2018/01/28 20:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c87000)={r0, &(0x7f00001d9000)="8cb44071e7e982e0b5f94f9ca5628efeccf009396dabdfdfe3d7b0364faf07eac686dbe3e2fd294733f393c5103a6a662534987319050cd6d2ea927aac57f15baf47bd074abc983b7e6399ee7c5472dcb6f5cf2ae1633ba1edcbf30b77729f61cf5075a01f5973d4f1b3a81b0ef1ccb5d778c64f6bf4e94bf1afaecb1800527056b06b3ec408eab044132a795fc790624d3989c25ba14910234fbc90b05cbf3a596ae3", &(0x7f0000a54000)="2eff48514b9bd54376391796be84b27acff9aeb885daba27f9b85e19a0a8f56d67ef8c006fcea1ef7e8fade3e46908b5cfa8d900dfca7d9c02fe5dadc3fdbcbeda8205427269cf5ca9811425f2d92ce9fc10ceb635869d0aa8192c795c2389858805deca8f563ac69725eeff09109a29d0", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r0, &(0x7f00003b0000)="", &(0x7f0000117000)=""/0}, 0x18) 2018/01/28 20:27:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair$inet(0x2, 0x6, 0x74b55a7f, &(0x7f000083d000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/28 20:27:31 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000)="", &(0x7f0000707000)=""/55}, 0x18) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ec3000-0x18)={r0, &(0x7f0000bbd000-0xcd)="4f2e4ef72ebd3b28befe5843ca21d207113f2155eb0670d4082439e00e8e67eeae1f0fcc696c6b9d19661cc4ec9339a17cdb983a89941d4c0cbdebd6e1b22893f92d1ce3b61c625f36945e0b7c437e50f7bfdec2a8a4e874f52537f3df72f6515deda260cf5ea2d5c22b635ea2b7c812721b707823054fecfe83f897c86bacfcf9d324459b5d12a4a7b777ae8121f6bad26f58ba7990151852135cc927d4a33aea998cb981ac6987bddbe2b5374ef53243b5b9a992231ae705b8013ef564eb2c672a5da2e362a4de2caa450396", &(0x7f000021d000)=""/196}, 0x18) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fc8000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc8000-0x10)={r1, 0x50, &(0x7f00000be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/28 20:27:31 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009fb000)='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) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f77000)={&(0x7f0000f78000-0x10)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, &(0x7f000095d000-0x50)=[{&(0x7f00005d9000-0xa5)="c355c62c382a678147a2b1710de9a390f2eb0c6a5ae90c1759f8e4956469068af5631c9fc0af9d1c601427e8f0d56a8aab65398d64bc31104113ed88f1552689dc565bd3f8d42dcaf7a8ac6671505e49713640fdd1eee20b607aeb567533cc50d6d294296d68b4ba9bebfa9c21b4efba4783cceaa89c939b3a5344236759ae5bcd656ca8d66d34cd7d56c62ef6859fa01a833baee7e693b402b733b99619666ec7090287cf", 0xa5}, {&(0x7f0000870000)="6cdd91312e2f493ec8c8f20bb43f6bcc4939f957c710ed1d8a3e08d95e77ce42bece286dd2", 0x25}, {&(0x7f00008eb000-0x1e)="58dd80130323a6971bec4e66eecbe414208213969512ffcf3bd1b7276de3", 0x1e}, {&(0x7f0000f77000)="25ce69dc159b98e419a6c52817a2540fc7d44234b5a80e343e459f64d9e856e31ec19d21dbf8fd23b3e43d6bd73828c169cd8e230893e34aa56874e9cdf238a48d6ec8a64473efd8a357b6245e3eb97f5c77ab691c299241b6240901634ea11238446dd186a29acea8048f24d2e6395c2b137679dc714dbd91bfa020f4e41c8367d649c3f21bb00ce9368452d053bebf695ba55cdfef654ea51d47a8a8db8438e63e08517887c2107161d720199a5149afa039b91700e447d199ab315fbad1d58bde29bfe0a58529f9d3b61ec5a4bdec72138fdbfd626ab0501748dc43222e73dcf74931921e34df2b75c92e9b4881d90e179b", 0xf3}, {&(0x7f0000815000)="faa3877d86f185f832d34b443022f93a936779c8c705bb64cf949ac4c7ff26a9427edbcdb6e0", 0x26}], 0x5, &(0x7f0000f77000)=[{0xd8, 0x10a, 0x4, "9f159c0a481cbb2dca9177140e152372e8b78968340897a41f9467c576039e9f820af9a309ef193c560bdf1bd1d3b06dab49b8126310c1ede808e25d3468e59544c3aa525675169486db135e7930ea3f3240c177e0806667b0d9317f50bd104430ab50c61e2d7cc71545769a4183e194d2adf24dfa8269ccbba978151cd672d22de44caf58afc2f9f8506f32c60225facc3506166c8668d7b6dbfa0713e61955bdd028ffdeaf9bec09f5e47c53b161de1131957ae88a582fcf1cf9edb610109f8439"}, {0x60, 0x10d, 0x5, "4a390dc7adb5e6991f2ffd2a572c7add7ca2574028d661502984d12f41bbd2bafbcf9bded3be1fc636975f091ad5903e29b106c635a8705f1dcf29d1afacc3647fc6c3bb3426346b221b96758c3491"}, {0x1010, 0x10e, 0x7ff, "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0x1148, 0x400c0}, 0x880) 2018/01/28 20:27:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000087e000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='mqueue\x00', 0x3ffe, &(0x7f0000001000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000269000)={0xffffffffffffffff, 0x28, &(0x7f0000659000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e37000)={r0, 0x6a82cce5, 0x18}, 0xc) mkdir(&(0x7f0000c55000)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fee000-0x8)={0x0, 0x0}) mount(&(0x7f0000c57000)='./file0\x00', &(0x7f0000a1b000-0x8)='./file0\x00', &(0x7f00006d4000-0x7)='pipefs\x00', 0x8000, 0x0) recvmsg(r1, &(0x7f00007c9000-0x38)={&(0x7f0000017000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000878000)=[{&(0x7f000028e000)=""/244, 0xf4}, {&(0x7f00007a4000)=""/43, 0x2b}, {&(0x7f0000a5f000-0xc3)=""/195, 0xc3}, {&(0x7f00006db000)=""/69, 0x45}], 0x4, &(0x7f000086f000)=""/4096, 0x1000, 0x2}, 0x2040) 2018/01/28 20:27:31 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0xfffffffffffffffb, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000014000)={r0, &(0x7f0000003000)="361028e667588b417dd0e3bb17d7a7e7a384e436bca3b2371073394be33a4570f064527b5a922d270183f9ebd9095200bff33bab4307f91c0f34605c2da4abd59caa54968f48b2bfd89ef6e8f828139e7f68e130a87115835d6c3bbd0d9ed595cbaf6a8765df0b3a867ca0f27d55d380e23e18c8d14a403149d6285f3e354071c33eb244f36389369724e197284cf646c28bcb3a1090547d04f9af72f9ab698d96ae26952d55c83d6a6cb42b71176224d1182223cec31e3bd91c700906b4ec9314acb70f6977485c1efe291f25e7dd75f5de92e162fdb16c6b99d2c5369fd16b53428f93abeb51fd9744daec6406691085384913fdb060", &(0x7f0000025000)=""/73}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000018000-0x20)={r1, &(0x7f000000d000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r1, &(0x7f0000024000)="", &(0x7f0000025000-0x9b)="", 0x0}, 0x20) 2018/01/28 20:27:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x2, 0x8, 0xffffffff, 0x7, 0x0, 0x2, 0x40, 0xb, 0x80000001, 0x80, 0xffffffffffffffff, 0x80000000, 0x4, 0x0, 0x1, 0x68, 0x9, 0x1, 0x5, 0x400, 0x1, 0x100, 0x4, 0x4, 0x9, 0x76, 0x1, 0x2, 0x291d, 0xffff, 0x3, 0x0, 0x80000001, 0x3, 0xac, 0x4, 0x0, 0x3, 0x0, @perf_config_ext={0xc00, 0x8000}, 0x0, 0xf0c3, 0x7ff, 0x7, 0x5b64, 0x7ff, 0x1ff, 0x0}, 0x0, 0xffffffffffffb855, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000542000)=',[{em0security\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)=""}, 0x10) 2018/01/28 20:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005d7000)={0x0, 0x0}) perf_event_open(&(0x7f0000909000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005e6000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000a0000)={r1, &(0x7f000037b000-0x1)="9f", &(0x7f0000a78000-0x123)="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", 0x3}, 0x20) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008a4000)={&(0x7f0000d30000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c79000)={r0, r2, 0x6, 0x3}, 0x10) [ 68.431501] xprt_adjust_timeout: rq_timeout = 0! 2018/01/28 20:27:31 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x9, &(0x7f000000c000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x20) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") 2018/01/28 20:27:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c16000-0x8)={0x0, 0x0}) [ 68.467523] xprt_adjust_timeout: rq_timeout = 0! 2018/01/28 20:27:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000f64000)={0x0, 0x78, 0x7, 0x0, 0x9, 0x5, 0x0, 0x9, 0x5, 0x9, 0x0, 0xf911, 0x1ff, 0x40, 0x0, 0x1, 0xf16a, 0x7, 0x7, 0x2, 0x4, 0xb86d, 0x5, 0x2681, 0x80000000, 0x5, 0x0, 0x7f, 0x81, 0xfffffffffffeffff, 0x1ff, 0xdf5e, 0x2, 0x9, 0x7, 0x8d, 0x8a, 0x3ff, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000f65000-0x1)=0x0, 0x8}, 0xc104, 0x3f, 0x7f, 0x1, 0x10000, 0x8, 0x8, 0x0}, r2, 0xf6a6, r0, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000566000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x6, &(0x7f0000da5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000096e000+0xc36)=0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c8000-0x10)={r1, 0x50, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x1, 0x80000, 0x8, &(0x7f0000f66000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f68000-0x28)={r4, 0x0, 0x1000, 0x84, &(0x7f00004dd000)="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", &(0x7f0000f67000)=""/132, 0x2eca, 0x6}, 0x28) close(r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f65000-0x20)={r3, 0x0, 0x1, 0x2, &(0x7f0000f64000)=[], 0x0}, 0x20) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 20:27:31 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x7, 0x5, 0x6, 0x2681, 0xc, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000)={r0, &(0x7f0000004000)="b23d1654a6a29fff6f1041577f287a092b27ff4113ae68227c4d652dea52fae14eadcaa85440b5d79370096560f501a00325f796551cc11ffb5e8a471d029ab584fb64d6fe260f0e04025b6f875f0981ba4f923efe9b84a29284224f1877bd015b81d99cee695b4978e809bb114d3f8c782f5124b2b7c7f2550994abb8efa07c39aade0d7a16c3c2215b81d345bc493993e4b2806b2c877e3c5140b67c56fca6bb37826921171384f9b4d69c3dabd6c9fde7b057a6c5895e63974700a6bfc117fa4d3dcc8c73"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f0000006000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/28 20:27:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a6b000)={0x3, 0x68b, 0x1, 0x23, 0xa, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f70000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f38000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000086a000)=[{&(0x7f00007cc000-0xf7)=""/247, 0xf7}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/105, 0x69, 0x3}, 0x100) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000710000)={0xd, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0x8, &(0x7f00004cd000)=""/8, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000001000)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="6787af35f0785b450e3bfeafa813f0dd"}}, 0x1e, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="99c3c74221f053a27a441e8cc952681e27e37fc7136c0cf4c45616eda75ae4a47e5f91c1cfef62c7ffb61d12e1507c3782682f133352717f63dd643dda855afee7f35c4a86236e93cfa512f5d898f92fed61863ba4d1b15ceb24ecb8fc1da208b8b4eeadf9f75d7d9e186b405038d330c44c1372b8cea82e7822c7226c80e2081aa1a53754a254a4c2be0b06e3cf92a49c57ee332a1156ea31773e2b8bd4213edcca11551f48599417d21009afadd3e69d50a1b720be08dbcfcf70b8c3b6e4735d6361047dc3508fb60f88e54a3890b3a60de24fb4dc0735c2741dafb8229b497f1242688bc1a98bcab04f7f0509ef0e65d5cf2ac854", 0xf6}, {&(0x7f0000001000-0x3b)="1b7dd716e7f4fbcea90a73ecb99eafe03df52351a81030b72a725cc6b0afd8bced93114524da9df953711803b68c9eb1502f54421875800f521aa9", 0x3b}], 0x2, 0x0, 0x0, 0x40000}, 0x801) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096, 0x0}, {&(0x7f0000f7e000-0x1000)=""/4096, 0x0}, {&(0x7f0000e37000)=""/204, 0x220}, {&(0x7f0000f7f000-0xed)=""/237, 0x0}, {&(0x7f0000f80000-0x6a)=""/106, 0x0}, {&(0x7f0000707000-0xac)=""/172, 0x0}, {&(0x7f0000532000-0x15)=""/21, 0x0}, {&(0x7f0000f80000)=""/110, 0x0}], 0x63, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f82000-0xc)={&(0x7f0000f81000)='./file0\x00', r5}, 0xc) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00001d8000)={r4, r3}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000f83000)={&(0x7f0000f83000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b69000)=[], 0x0, &(0x7f0000f84000-0x1000)=""/4096, 0x1000, 0x9}, 0x2001) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000f82000)={&(0x7f000086c000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000017a000-0x90)=[{&(0x7f0000f82000)=""/4096, 0x1000}, {&(0x7f0000946000-0xdc)=""/220, 0xdc}, {&(0x7f00006a8000-0x28)=""/40, 0x28}, {&(0x7f0000f82000)=""/106, 0x6a}, {&(0x7f0000e9f000)=""/216, 0xd8}, {&(0x7f0000f83000-0x2f)=""/60, 0x3c}, {&(0x7f0000f83000-0x8e)=""/142, 0x8e}, {&(0x7f0000483000-0xfd)=""/253, 0xfd}, {&(0x7f0000f82000)=""/192, 0xc0}], 0x9, &(0x7f0000911000)=""/4096, 0x1000, 0x1}, 0x2021) 2018/01/28 20:27:31 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fec000-0x10)={r1, &(0x7f0000feb000)="f1cb77b6fc6d72f6acdaa8c03489787b5411214687b5e55555b0375e27941ea7d9c3bfc5dfbba0a8713f7ca177a24c3e1192e8d69898e7ce9cb410c5b54580ef0ad7b3c9523476ac0870ba460b543b905e837da5b429bbd49a3c40209df178cb715ca88cf8b0a945b4c9009212b925bb2910ff34feaafe55ff69168c76e376c968563d1ee4f4908fa9d11d9fcf6f9a017bb44794be53ba071e62999a12bbce56106bbc"}, 0x10) 2018/01/28 20:27:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000166000)='./file0\x00', 0x0) mount(&(0x7f0000061000)='./file1\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000481000)='bdev\x00', 0xffffffffffffffff, &(0x7f0000730000)="") 2018/01/28 20:27:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004c4000-0x2c)={0xf, 0x800, 0xe85, 0x40, 0x11, r0, 0xeb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) 2018/01/28 20:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x0, &(0x7f0000522000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ec9000)={0x0, r1, 0x6, 0x3, 0x0}, 0xd2c6a7f8175c6155) socketpair(0xf, 0x800, 0xda5, &(0x7f00001bc000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000172000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000011d000-0x4)={r3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r6, &(0x7f00009f7000)={&(0x7f000015e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cfd000-0x10)=[{&(0x7f0000a80000)=""/102, 0x66}], 0x1, &(0x7f00005a8000)=""/99, 0x63, 0x2}, 0x60) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) recvmsg(r5, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(r4, &(0x7f000096e000)={&(0x7f00007d6000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58, &(0x7f0000d5d000-0x40)=[{&(0x7f0000931000-0x6)="dff42a977f64", 0x6}, {&(0x7f0000c5c000-0xec)="61d109399e4d9ac5ec7052ae6147b0963eaa7501c09e85f29f13820c7746774a6ae58d08f670d686eca6c2d2d41c6ad9260839b865cb281cae7ec9fbb7513a2e78d43eac7705babbd94715ff751907f6eb3e06dd9cf034c7cab8bc971d664539233fe3505e1ff2d16e51e888e8baa1a5c871413a870421ed3f593c09c9729bd7094db79f8f6ca78868cb291513b2d29005d41e26fd0ecb25148102d8191b148e5813f610a3385692982cb45ab736a018f9e15b238fc6bbf4e50732fa8d565df3dae1670d034711609a6d83d2195bd5a76502eb4ae3105ff3ed58d2b2b1848592cd3bdc42daa3e90e779ddba3", 0xec}, {&(0x7f0000ed3000)="fb428bb180e414937aecf6d3de096b0093953f753178b5f9fb7833f04ecb680e40de0667c494c0b0873ebe9440f02ec453a4d233ea6a75b948a40db2c92d66c916df9eaee5e37a5087af5244ad7b66332fcfc95ca1979cbe5cc20b34e56b4833e4de6459882258b80083af2b8d34d0ea0046b5ca928c8afcaefdccf6675c6a82b44001f1326caa4414373c8c5a0dd5d8bde0e9478e1531b20aaf7a689434501f9ecd5a4236547496cbcbfe1d5b6964dcff49970bf40516be803df63b2b3e4e049de1b27626c5b4c95d0ab355ca", 0xcd}, {&(0x7f000037e000)="cc0abed3f0efd6ae9e0aeee549fe2ff2f3236192e21613337064884a8b242b8186f659c49258862d4d871ad52418f009277452185f0c7b8dfafea93189f753e2ec90638c86fd1ee41985e4202e52ec0be3b6d077b084b7a52c6872de174608e83c978bdcd7cb97ece55e7696f000a367b704ea9a4769017c106039e7b9c69f8149ca24dfa1e783624c8a3a18461b3a0fc3f4f321fc8b3729481b21473d526c822bff1f7493ab6661cb5fc1cbdf45ebc1e43bbd32a00c0826444340d141f88aaab1d8781f126d17e954a66680160e9122ac12633c94fbaec101b5970d098fcb15d215fd109c8a9641e5", 0xe9}], 0x4, &(0x7f000031f000-0x1398)=[{0x90, 0x10d, 0x80000000, "3254fb01a44894169d5245c455fa9294f35293edeef8fe2c2df99f203ae2f832009dbe5f9bacc95d0c2b27e542f48e1ea94b288f511b6d4594309f49621673e81b2994417e07eb45136733c39a16a313e41be3a9a8844893b8f8ab3b7779be019660f053f4176be43457d100020fd8e10291ebf89c8b7835a97e49716b"}, {0x28, 0x11, 0x4, "6137230d16e466e81db4b5082b32caaf38731c"}, {0x80, 0x33c5702af7523a4a, 0x80000001, "a91af7036b1997e689557d3073eaef93df251ae925f50b50ef8f33eabef4cea532ebe8b115d80d70a69b58d8285896bbf2709a1d692d0121ccb445de5a7f4eaa00fbf0bdb9f6e620df40ed6d306e5a3856c99c0d466c723ae430a8b07067cc585dbb6dd022940b98e0d13172"}, {0xa0, 0x103, 0x1, "d21f62d06b52d43cda7c042ab137dc7308b56e3217d0cef80196ef216029d72a4441ac596a1ef2e2338457312cc6d127db75a0657785fcdb0b6844bcb5a21e1b888ebdc8bb1fcde8ed687b7538696796b6295cc3bc30885314b586fa82f867c736894c9bfd0c8318e251611dd0bcd6cbd18b40155cc2d56bf25eb9726eb3b107148e9871140898f5bb9556353591"}, {0x1010, 0x196, 0x0, "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"}, {0x28, 0x10f, 0x800, "90c45197588d5ae5e154960b917e24272f74"}, {0xf8, 0x117, 0x5, "469296c6b20c5a36f2eeae2444371d6bf2cd883d0f2ef40fb78329747f0fd1fe5e9354ec75260da34d9bf96354cab0f5cea17338c575eb68735514363651bfbf88e29d64c8c529221eefba322015df0e498f94199a6c93798a61409081026341dac33532d59f4cda021a68a53b514d445f0d75ad8b07b1b15eb59df84acf54d2e2763f587824a7c33211101e293979f4222bf75dc22d0c354f70f3dc0b549b46540db7fed4b36af6fdb812dd73f550ee189666719f9c3de2c28a3f9634356505f3bb94c118580a3b4809fce7605ba8bc7df8fdb7f51b9e19a77827c6efec40e80149751c5b"}, {0x90, 0x0, 0x100, "4130db4838fd88672dba7e7152dbb7b231cc95d1ac00855854fab42ff0e3231a5aee86e8d2e20f1513511fbf8b2a56f0425b8a820db41f76cfdc89c4ef37eb8f3a3eae1c352d37f54e29a02a2815a06c569985e8220a1ca49e6d0e12d21f7ceadda0f45d5342b17d111a3c39f3715d227b883946c035c939203775980e1d"}], 0x1398, 0x4000000}, 0x20048000) bpf$PROG_LOAD(0x5, &(0x7f000043e000-0x48)={0xf, 0x4, &(0x7f0000f31000-0x20)=@raw=[@jmp={0x5, 0x3, 0x8, 0x3, 0x7, 0x17, 0x0}, @generic={0x9, 0x37c, 0x0, 0x5}], &(0x7f0000e4b000-0x4)='GPL\x00', 0x6, 0xd2, &(0x7f00004ba000-0xd2)=""/210, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r4, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 20:27:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000b71000-0x78)={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, 0x80000001, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r1, 0x0) 2018/01/28 20:27:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d64000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008c9000)={&(0x7f0000760000)='./file0\x00', r0}, 0xc) 2018/01/28 20:27:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c02000-0x7)='\'&bdev\x00') 2018/01/28 20:27:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b5e000)=0x8) r1 = getpid() perf_event_open(&(0x7f0000ef7000-0x78)={0x0, 0x78, 0x0, 0x3, 0x3e000000000000, 0x80, 0x0, 0x5, 0x2480, 0x1, 0x2, 0x2, 0x7f, 0x3ff, 0x3, 0xb8, 0x7, 0x4, 0x5, 0x8, 0x401, 0x3, 0xb7d, 0x9, 0x100, 0xee4, 0x10001, 0x4, 0x4, 0x81, 0x1, 0x683251ea, 0x6, 0x2, 0x6, 0x7ff, 0x80, 0x0, 0x0, 0x101, 0x3, @perf_bp={&(0x7f0000db1000)=0x0, 0x8}, 0x10020, 0x3ff, 0xffff, 0x7, 0x1, 0x5bb9, 0x1, 0x0}, r1, 0x101, r0, 0x0) 2018/01/28 20:27:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) 2018/01/28 20:27:31 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000365000-0x10)={&(0x7f00001a6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e03000)={0x0, 0x0}) recvmsg(r1, &(0x7f00000b7000-0x38)={&(0x7f0000192000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000022b000-0x40)=[{&(0x7f0000174000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ac1000-0x69)=""/105, 0x69}, {&(0x7f0000178000-0x46)=""/70, 0x46}, {&(0x7f0000ed1000)=""/100, 0x64}], 0x4, &(0x7f0000440000-0xa5)=""/165, 0xa5, 0x54d6}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x100000000000000a, 0x1, 0x100, 0x1, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ca3000)={r2, 0x28, &(0x7f0000be1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb1000)={r3, 0x3, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009f9000-0x20)={r2, &(0x7f0000860000+0x7af)="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", &(0x7f0000245000-0xbd)="f44a80ee2fb6bc4837419f9077250a10f440f544362e5880b8d7c3d5c4f445162e4d85817f24ab763c71debcd76537fba3322d97a155a5d50acd6db5b7c499d9abf2d305f2f75ce796c57ea638cba9b71f6351980e73d26f76fccd2512c6a5fae34e2e03efe764a2efc3cd2be07f0f718b24bf4d5e4a68833ab9818e6f138794564a5624aaade5a5bda62506f9b9a97c211f9a020e6e855ea21c3f6b6bb959bca35c93874115b6e014d6e024ab8fab326c3a352cdd173e4c1511c6d31c", 0x2}, 0x20) 2018/01/28 20:27:31 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xfff, &(0x7f0000001000)={0x0, 0x0}) 2018/01/28 20:27:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000024f000)={r1, &(0x7f0000952000)="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", &(0x7f0000dfa000)="3196100e2d1025e896cf1a0b97f2985fe9368513e1942afad4e2c95f8b500d02c03badda60bbe3300f0c4838a550fcd42f4fe5e3ebdc4c3c3ccc26ccef0086ac8ad172b37664145cf6475115e090d438b3c822623a0fac4b481726a42a0a9783e8ede2b95ca6d06e3d8d59ea3bf2de47c5b83a5c3013028a7d6cfa4d7b92629059df5069838cafedda630de5c24aa5", 0x0}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000021b000)={r1, r1, 0x3, 0x3}, 0x10) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/28 20:27:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)="") mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)="") mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f00004b7000-0x8)='./file0\x00', &(0x7f0000005000-0xe)='./file0/file0\x00', &(0x7f0000a5e000-0x8)='iso9660\x00', 0x800003, &(0x7f00007f5000)="77e749a9b449256b011a464683f232e758dc25f9ebf14c57dd73148c5a2c242c13253473b4ce722e95393fc8156057d282557965eaae6344a40bcdd3cf9f624fe360b69f5820bd4bd67065998624ff9a5adae53a348e5df49888e408b09682b9017a66b0") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") 2018/01/28 20:27:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000134000-0x8)={0x0, 0x0}) socketpair(0x5, 0x1, 0x9, &(0x7f0000770000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000399000)={r0, r1, 0x2, 0x3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x1, &(0x7f0000e45000)={0x0, 0x0}) 2018/01/28 20:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) bpf$PROG_LOAD(0x5, &(0x7f0000687000)={0xf, 0x10, &(0x7f0000a55000)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x3, 0xd, 0xd, 0x100, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3b}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xf1e}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f0000ed2000)='syzkaller\x00', 0x3, 0x5d, &(0x7f00006cb000-0x5d)=""/93, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000fc1000-0x2c)={0xf, 0x80, 0x101, 0x6, 0x5, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b8d000)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000381000)={r2, r1, 0x2, 0x3}, 0x10) 2018/01/28 20:27:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x2, 0x2, 0x8, 0x4, 0x0, 0x86d7, 0x28000, 0x1, 0x8, 0x10001, 0x100, 0x0, 0x0, 0x3, 0x9, 0xc7f1, 0xfffffffffffffffe, 0x3, 0x7, 0x0, 0x4, 0xf6bd, 0xeff2, 0x4a800000, 0x9, 0x5, 0xff, 0x3, 0x10001, 0x1, 0x2, 0x8, 0xaf06, 0x8, 0x8e28, 0x2, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000d6b000-0x1)=0x0, 0x8}, 0x20000, 0x8, 0x101, 0x1, 0x3, 0x7, 0x8000, 0x0}, r0, 0x3, r1, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x100000000, &(0x7f0000577000-0x8)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d0000-0x10)={r4, &(0x7f0000499000-0xa6)=""}, 0x6d) 2018/01/28 20:27:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x7721, &(0x7f00003bb000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000c11000-0x38)={&(0x7f000001e000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f00008ea000-0x50)=[{&(0x7f00001ac000)="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0x1000}, {&(0x7f0000238000)="e00b7380847ab4199b07e02cb26d16cbfba8431fcbf3a3d4c90b4b30d2509b602eb0abc5f99c09f0dd7658d0e77cc446cc1f3322188c9a8215bf51e2fa9bd457b27a6d93bd6b8eb63d1ff71988e6274fe8168477b29281b41986809288c87d6424ac", 0x62}, 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0x1000}, {&(0x7f0000a44000)="219df2de3436b9f2ff4cbc2875cc9d705db621a85aa56ce6da2798986e69282221540fa6401db2d2361900e7544fe88c05d072f79fb87c318765834c28368c1d354ca54685acc3faa3747081d157284a0802794174882504dc2ba6ee39d55dde49d849acdcd50342f58f1b6a241dca7ed8fcc24d69745140584803f97110", 0x7e}, {&(0x7f000064a000)="f6500fdc496db05c2ddc59fa437ed10a31a99a3cca99dfd9434c38ca3f2b132d62cb0e79823588f671061ebb7e63669f918cd9b9e7f4f1887771ad9248ce1bf344584b2022ad11de114c106ef163ac27b9e1156e1347570aca04bfa6fe898462e77dd2e27ce2c51bf3b9dd8acb53bd046d8b091cb7abf07e62eb4c4852083d9fec8909aa6d3b3864cd1a8327a3aaf208610653904c02242b641f97786d0cf13d6fe7fd0f620f61eb31dff357782db22137499f9ea1f4024ee79468c267ae8e701425a0e153d4726fd92603dd8fd0556b3825c7b4b3517ed2f7bb04df324cf9", 0xdf}], 0x5, &(0x7f00000d5000)=[{0x80, 0x1ff, 0x2, "d00ad9fb8aac882c98a8c4fb76dd218ecee7fee101f9d10e18c9edbe9bcc3b70f3337fa11d53cd53f5ac670c3cdada558385b6441cfdab6ae84d4cc062c139290ade827da4fa132c3e13dd0b27fdf221680857ac40d5e3f177a886cdbfe9428c185ea0c56919bd04622466"}, {0xc0, 0x102, 0x7fffffff, "7bb85017fba18ebdf2f61053e8bc73245ea8978db340fc2ec2d6a43988cffc8b1da2fb3f7810fbb648dd3cc4707b2ee4be0e393443b40fd69cec170ea79bbc1193c5c19248005b3316a8c4622d57fe8be8fac41dc2ac928ee8a92c9a64686ca0c387949fcf3de097e18381fe2cc234a06edebab3000da748c358753ce96ea22fc575e31eeacf22927d8f3d797944be2e15b67c8052c7c6a1bab896deccfca427e414d94c61fa2949c45b04"}, {0x58, 0x11f, 0xcd8b, "dc1bb04338e2c9132be064ff1d65a98740ec8f41507d2c5d47d55d5b7a67477ca08f5436542bf66432d3a37d5120cb340153f1f47e1c171fe513a11e96734b679f9e"}, {0x98, 0x1, 0xfffffffffffffff7, "305f5cd2baf43b859ff21395dbae7473ba874efffe188f8b7e3bb76edb541e73547c1354d73dc4a951562248c7b7cea071983410f92c21808c4d7f149642eba19209823ae47542a45764f41510a174181f31c48a9405b1700e410f7ddb30fc35d70354f5a96df4d0d8330afb1a08262cf034243af4ff2abdd82c72c6df3cc5812d27dd8a2cd5"}, {0x18, 0x103, 0x2, "6b2c9b7c07ceb4"}, {0x28, 0x103, 0x8000, "c9c7c667aebed0d3504da1ead48899df65"}], 0x270, 0x20000040}, 0x11) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a3c000-0x4)=0x0, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003ac000)={&(0x7f000043f000-0x8)='./file0\x00', r3}, 0xc) sendmsg(r0, &(0x7f0000c67000)={&(0x7f000001f000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, &(0x7f0000424000-0x60)=[{&(0x7f000068a000)="d1e8070293e024648bca1375b9c54b30b5a576232fe3feee128dc1b98c0a5265b4", 0x21}, {&(0x7f0000f0e000-0x40)="1306ab2bda768ef0d485901983dbc9441f07b59d47d81c1d745e2b196ecdb38c13dc23b789715d207632015f48386d8afd5e0a849393e23ba6677c37ba2e9c97", 0x40}, {&(0x7f0000a78000-0x8e)="e301d1f1601d9a99b5fef2348d3d46e622e60c21f55dd5925623322b9264b00a6fd153806a8404d48f7198a5ad6ce0d4ea53d857cd97a81f19e2482d346e72e8030eb3f74a6d1dea39714fee6820f3dc0918aa4a3634c32b26640193d11b1d152f9604371784add9ddd4505c6637eb9f68b4d3cfa01797bc394e43da238f22b74dc76086e3383824a87c13233ec8", 0x8e}, {&(0x7f000025d000-0x6c)="fd7fded5397264ad0b771ce63fa3b5feff9de5ab2978f5feb0ecc43dbf7e204f63e34cb67beabfc27f459a0ec65426d0ed595606a6a35bc34ae30ea38ab9d13884ad7f2d630a30ae49051a733664f3d1b9a580b549541c671278e280d58ff319af5380136c6edeef5388a0ab", 0x6c}, {&(0x7f0000f87000-0x13)="ab05953c35245f85b717ddb24dcf77917cf66b", 0x13}, {&(0x7f0000249000-0x30)="597cfd948195afe42392543bc2b711a068784a2672f3be01182966af5d4ffec2031cb10ba6f83f30dc30130f6aaec0bb", 0x30}], 0x6, 0x0, 0x0, 0x801}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0xfffffffffffffffd, 0x8000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000caa000-0x48)={0x0, 0x7, &(0x7f0000086000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9011}, [@alu={0x7, 0xfffffffffffffffc, 0xf, 0x7, 0x5, 0x0, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005c0000-0x4)='GPL\x00', 0x4, 0x9, &(0x7f00000b1000)=""/9, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/28 20:27:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) recvmsg(r0, &(0x7f000094e000-0x38)={&(0x7f0000ed6000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00004b6000-0x60)=[{&(0x7f0000af4000-0x81)=""/129, 0x81}, {&(0x7f0000a8a000-0xdf)=""/223, 0xdf}, {&(0x7f00002c4000-0x1000)=""/4096, 0x1000}, {&(0x7f00006e5000)=""/55, 0x37}, {&(0x7f0000339000)=""/2, 0x2}, {&(0x7f000087a000)=""/141, 0x8d}], 0x6, 0x0, 0x45, 0x4}, 0x42) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000df8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000852000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000194000-0x10)={r1, 0x50, &(0x7f0000f97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/28 20:27:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa6000)={&(0x7f00007d1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000072000)={&(0x7f0000ef4000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009e3000)={&(0x7f0000bd5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c61000)={r1, 0x0, 0x20, 0xfe, &(0x7f0000cba000)="9ad597eccd355553437d6fc94e1e736839048bbf82b12f47f5cc8da8532b548f", &(0x7f00001fd000)=""/254, 0xffffffffffffff7f, 0x5}, 0x28) 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) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000041a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f00002ef000-0x38)={&(0x7f0000313000)=@vsock={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10, &(0x7f000044e000-0x40)=[{&(0x7f00000d7000)="6dd64d197692c95c23314b010c448daa05d62025b52f968d74cb572101160303a320092229e6ceb608b9c234d86823250ecf1755a2eeb3f5e19c84b4f20052cc65ebef6fcae085bc4784c44923d2e205c10845b854840a39686a49ac21dd4191ac7a0771081a8eeb7ca779e5", 0x6c}, {&(0x7f00000e3000)="69e1519dfffdc44ae64416edcca3901c40b43dae6c301966c352aab30355ad6dbc0a5db34c84bce7d15e8438d2f670dfdbcfa6f9f627d344e5a7a2147a3bc3fb0e1301f3d995267ca9e861a14655d7f7d652b153928b53", 0x57}, {&(0x7f0000654000-0x1c)="17ac7871944d1f923275a7cc21c77f4c56ec0dacc4418d105639144e", 0x1c}, {&(0x7f0000347000)="8278ec1c9619779782ce42e010bf0c4dfcc2112b05aacc04091fb42544665185198b07d85b87fcf06c78629cb6ba66013007995d623a6b0faa6354ef03b1ad496f3dd94de63a6733e3c7ce8cdffc24d403f2c2405f6fbe8a87bd67da55474393f8d7f1c0504ded13d5b141571c68d6fe98e8eb306ef4e7e67a3d4cae03bdb27a946d0ab956bcf1f056d4e48f6e1ca79a22da6a171990df9c279fb01ab940399483cb7fae363b989ccbe6d0f2dc0d81449b12e75e282f17c626f76936bb0851289c345b11028831", 0xc7}], 0x4, &(0x7f000051d000-0x50)=[{0x50, 0x11f, 0x2, "18159e05cf039935b7b0158e518869d544733d98194123964383308b66535f8de8425bd39a8b3da62940ff1a7953643aa4a9fed78a50563526d2b578"}], 0x50, 0x4000080}, 0x4000) recvmsg(r2, &(0x7f00001bd000)={&(0x7f00008db000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000643000)=[{&(0x7f0000ad1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aa1000)=""/124, 0x7c}, {&(0x7f0000755000-0x1c)=""/28, 0x1c}, {&(0x7f0000351000-0xac)=""/172, 0xac}, {&(0x7f0000f00000-0xbf)=""/191, 0xbf}, {&(0x7f000083b000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000a74000-0x10)=""/16, 0x10, 0x3}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003ba000)={r0, 0x7, 0x1, 0x5, &(0x7f0000daf000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) sendmsg(r3, &(0x7f000081a000-0x38)={&(0x7f0000ac9000)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c8000)=[{&(0x7f00005dd000-0xa)="37e217493707fd426461", 0xa}, {&(0x7f000072d000)="e59d8a755a45946eb01ac1b51eb5762de3", 0x11}, {&(0x7f0000658000-0x10)="971867d73fcca9f1f1c0b90744d57dc4", 0x10}, {&(0x7f0000cda000-0x6)="fa6fbbef7817", 0x6}], 0x4, 0x0, 0x0, 0x8000}, 0x4000000) 2018/01/28 20:27:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f8f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000f44000-0xb0)=[{0xb0, 0x1, 0x1, "12b929f7226e65545c5775ea35907686b53852cae8d077a0700c71a3c85b1cfef8e5d931f798069f45488d3ddb8d0358d87bd3b6a98b676fae47a8c90473dd46f971dd74659a0defce10b1701566b3c0a8f015c1d4d4ce2057b6c11379d7f0271031888b1e31b0019d59b0c64281fc8e125e15bd67490de70d3fd1e0eec531a86821eca6a8eb1200052d533ac4953f971609b53657dcc4c92762718f"}], 0xb0, 0x0}, 0x0) 2018/01/28 20:27:32 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f000002a000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ae0000)=[], 0x0, &(0x7f000015d000-0x120)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a25000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) 2018/01/28 20:27:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ff) 2018/01/28 20:27:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000edc000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f87000-0xc)={0x0, 0xffff, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000075f000-0x14)={r1, &(0x7f000039b000-0x85)="508a110d08b99b2c76afd8268c98249962946787ab6caceba016dfb5220144a882fede7b3c84262a6ef3311663fe032f96c7717842a50bdd85cc7de2f55c4f6ed4b8f9451df587946d4f0f92048689a5236316bdbae9f6e34e5ccfae7a15c6f9ce2041ece087f52cfed9f275eb3d786f59345bde5e75056503f145d30de6b5bce40b07750f", &(0x7f00008ce000)=""/180}, 0x18) close(r0) 2018/01/28 20:27:32 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 2018/01/28 20:27:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000024d000)={0x10, 0x4, 0x800000004, 0x100000003, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f7000-0x20)={r0, &(0x7f0000594000-0x84)="8ecf9b94ad8e9c30624bf31ce2de2457910dc02f9733774c2d3ed1000000000000001cfeb6c5d23b434ca28260da5416dd2cc8ad5486075def899c6cfb5f33f9d08c5a798f207b2c930cf6f0a3310d6b4a8c49edc1072c7afe2438d3490000000000000005ab112a1525120411fe61227ac8086c9fc0612783825bd957029eab27db905e", &(0x7f00000a7000)="26d7756023b5431f97b6a4c761dc8cdc0404768b12d061419b22cdf8253f4706599e5b47739f4cbb7b918d6b9610e206354bc6b051d7d15effcf29a8c9bf24925486309c41f64baf4105ae0d9762b3cc4b8ada44a39044d34c1bc494683a43feb4ea3d3072e2746969573ea6573e63145a5e2005e7f0cd2b4eabd9c9977a768f2b93cb32bb306c4fe67c4fa6f23d7db2c5b81f7676de16c8840d347f51eb1752c52692928c23b41df78811d6f74d9395e40963d3afeeacf7e8c3c2fa2a125ba746518475190c73e8b5bf0c4b8cf26cb66fc96a5f53fa711bfe95e4a19e463bbd9de38e68cc97cb95", 0x0}, 0x222) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000)="", &(0x7f0000efa000)=""/91}, 0x18) 2018/01/28 20:27:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d71000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f000024b000)={0x0, 0x0, &(0x7f000058c000-0x20)=[{&(0x7f0000f2a000-0x29)="f8f36454e508cad987bc527e75804fe39e7f08b21676ce50398cff661c8533d4e58215ba54054cb9f5", 0x29}, {&(0x7f0000011000)="c13ffc06f88afe9f0c13f930dcbd7bb02be84620de7271b8e0776a61cfd387a435f17e5dc06a5aa2805548827436d75b8c565224c7f7a2e1155a7f1713d1555b22a4b6bafc4138c4754e576ed5571dcc54df87ef5ced1d651c1a193c18b2181927b65d7f876382a169cec593ee7c0e926b2a7cfdd2c60c4ad5596161859aa454ca0d26e54530f74a1d2d9adb23cc6aaaf206f8a3ccc9dfb016cde3f116", 0x9d}], 0x2, &(0x7f0000187000-0x11e8)=[{0x1010, 0x11f, 0x7ff, "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"}, {0xe0, 0x111, 0x101, "fa4b85d5338f28a0c2408e3014ab1e8a5f718d2f84bdf960403acddeeb2866cb2c00762fbe93d3c106e8f375408e7fe8e6a0eb9f84e1dda13690f7f700b268b9d08952dddffbb7c3569d77e941b5e6dafea992ce40c535cf01fd6cb858fb7de5b292ed687f07839e70263430056233ace05b8f94a4c5bd33a9e8f379b3b188f8e312a7627ac1bb4475c72b9af83d52208fb9832f7d7069077e248836f60b9a0b9ff22527875f12f712f30f4dfe918d2907ac69a0c20518ba7e51ae7c535b0c9abc35229a9c282beb643737"}, {0xf8, 0x117, 0x7f, "e92325eac460bdbc41a5e54e9cc4a591183d2dc15f8c482113e1e676f826645a097cd3157426ffcedcc932489e625b69aeb9bd8475291678789f7c9efcd3ee5be51b1b8d8e72c53853a289749bb17bbaf7d7e269fff109e5e9105b110b268f09fd34058390f25629dec37f2f18677edc749ac1fb2578163629211cecf09f3879f84003c489cbe1b4616d54ec198b838c8a88698d7c816d1a0bc2ffe64c9d9c51a19e790827a05e8d06c6a7607a8831797fde23af8b4b3c0072e457c63ac11803ed6f3e539a570036faab6df46412081cac6f3df4a118a104eec084488cc1556eb6cf7f25e0de3596"}], 0x11e8, 0x10}, 0x40800) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r1, 0x0) perf_event_open(&(0x7f00009f6000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003dc000)={&(0x7f000004f000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003ad000)={r3, 0x28, &(0x7f0000de4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00001ba000)='@!\x00') close(r2) 2018/01/28 20:27:32 executing program 2: 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, &(0x7f00003e4000)={r0, &(0x7f0000215000)="be9eb9f17449c6d7291a5add0726bc1e8e17ca414a20", &(0x7f00002ee000)="75f13f5cac6fbd988d0c1f0b24ec7d2c1b9a594ed78f4a9e16d8fb749a6ed20da4e6c33aab173f06d3b93cd7d19bb8dddb9494550469a303709e85c4b9c0a814966eb8a73226ed9b4521c0a9be2677aff66a5df17d14422db5052d0307f7787345a942e15039fb4508b138dee8fb6c463b8b77a8cb01054d77f05cbf9a037c98b0a5305f794082fd88ee7d28d23bf76ea326c5b9e1e292a43ec31987deb26ecd746573f8e9584f9ff2ce8bb1bc33772d9f175174cfd8a7a6cdfe3cae7b37e8bcabe7e5fc18b4eaccfde68a318572c31874672cefb10e13554a73db8b92a4b1659d3f5b82dc09e4bfa331254f9426fb9988fec4ba0a0a", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ca1000)={r0, &(0x7f000026b000)=""}, 0x10) 2018/01/28 20:27:32 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000010000)={0x7, 0x78, 0x3, 0x2, 0x80000001, 0x2b, 0x0, 0x3, 0x800, 0xe, 0x800, 0x3635bfe7, 0x9, 0x9, 0x80, 0x7, 0xb8, 0x2, 0xfff, 0x4, 0xdffd, 0x9084, 0x7, 0x20, 0x3, 0x885d, 0x3, 0x1a0, 0x1, 0x5, 0x4, 0x4, 0x20, 0x7f, 0x20, 0x0, 0xd20, 0xcf4d, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000011000-0x1)=0x0, 0x2}, 0x2, 0x8001, 0x9, 0x2, 0x8, 0x800, 0x0, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80a, 0xffffffffffffffa0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xb, 0x6000000000000000, 0x20, 0x3f, 0x2, r4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000e000)="", 0x0}, 0x20) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000006000-0x8)={r0, r3}) [ 69.014242] [ 69.015908] ====================================================== [ 69.022214] WARNING: possible circular locking dependency detected [ 69.028529] 4.15.0-rc8+ #8 Not tainted [ 69.032404] ------------------------------------------------------ [ 69.038705] syz-executor1/6211 is trying to acquire lock: [ 69.044225] (&event->child_mutex){+.+.}, at: [<00000000b2598bcf>] perf_event_for_each_child+0x8a/0x150 [ 69.053747] [ 69.053747] but task is already holding lock: [ 69.059688] (&cpuctx_mutex){+.+.}, at: [<00000000639fd277>] perf_event_ctx_lock_nested+0x21b/0x450 [ 69.068857] [ 69.068857] which lock already depends on the new lock. [ 69.068857] [ 69.077156] [ 69.077156] the existing dependency chain (in reverse order) is: [ 69.084749] [ 69.084749] -> #5 (&cpuctx_mutex){+.+.}: [ 69.090287] __mutex_lock+0x16f/0x1a80 [ 69.094667] mutex_lock_nested+0x16/0x20 [ 69.099220] perf_event_init_cpu+0xb6/0x160 [ 69.104033] perf_event_init+0x4e9/0x549 [ 69.108587] start_kernel+0x4cc/0x819 [ 69.112878] x86_64_start_reservations+0x2a/0x2c [ 69.118128] x86_64_start_kernel+0x77/0x7a [ 69.122858] secondary_startup_64+0xa5/0xb0 [ 69.127670] [ 69.127670] -> #4 (pmus_lock){+.+.}: [ 69.132839] __mutex_lock+0x16f/0x1a80 [ 69.137219] mutex_lock_nested+0x16/0x20 [ 69.141776] perf_event_init_cpu+0x2f/0x160 [ 69.146593] cpuhp_invoke_callback+0x2ea/0x1d20 [ 69.151755] _cpu_up+0x216/0x510 [ 69.155615] do_cpu_up+0x73/0xa0 [ 69.159475] cpu_up+0x18/0x20 [ 69.163073] smp_init+0x13a/0x152 [ 69.167020] kernel_init_freeable+0x2fe/0x521 [ 69.172010] kernel_init+0x13/0x180 [ 69.176132] ret_from_fork+0x3a/0x50 [ 69.180335] [ 69.180335] -> #3 (cpu_hotplug_lock.rw_sem){++++}: [ 69.186721] cpus_read_lock+0x42/0x90 [ 69.191020] static_key_slow_inc+0x9d/0x3c0 [ 69.195836] tracepoint_probe_register_prio+0x80d/0x9a0 [ 69.201693] tracepoint_probe_register+0x2a/0x40 [ 69.206947] trace_event_reg+0x167/0x320 [ 69.211503] perf_trace_init+0x4ef/0xab0 [ 69.216058] perf_tp_event_init+0x7d/0xf0 [ 69.220699] perf_try_init_event+0xc9/0x1f0 [ 69.225513] perf_event_alloc+0x1cc6/0x2b00 [ 69.230328] SYSC_perf_event_open+0x84e/0x2e00 [ 69.235413] SyS_perf_event_open+0x39/0x50 [ 69.240155] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 69.245402] [ 69.245402] -> #2 (tracepoints_mutex){+.+.}: [ 69.251268] __mutex_lock+0x16f/0x1a80 [ 69.255649] mutex_lock_nested+0x16/0x20 [ 69.260203] tracepoint_probe_register_prio+0xa0/0x9a0 [ 69.265969] tracepoint_probe_register+0x2a/0x40 [ 69.271216] trace_event_reg+0x167/0x320 [ 69.275770] perf_trace_init+0x4ef/0xab0 [ 69.280335] perf_tp_event_init+0x7d/0xf0 [ 69.284986] perf_try_init_event+0xc9/0x1f0 [ 69.289802] perf_event_alloc+0x1cc6/0x2b00 [ 69.295147] SYSC_perf_event_open+0x84e/0x2e00 [ 69.300220] SyS_perf_event_open+0x39/0x50 [ 69.304949] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 69.310192] [ 69.310192] -> #1 (event_mutex){+.+.}: [ 69.315539] __mutex_lock+0x16f/0x1a80 [ 69.319918] mutex_lock_nested+0x16/0x20 [ 69.324478] perf_trace_destroy+0x28/0x100 [ 69.329205] tp_perf_event_destroy+0x15/0x20 [ 69.334104] _free_event+0x3bd/0x10f0 [ 69.338411] free_event+0x84/0x150 [ 69.342441] perf_event_release_kernel+0x54e/0xc10 [ 69.347869] perf_release+0x37/0x50 [ 69.351989] __fput+0x327/0x7e0 [ 69.355763] ____fput+0x15/0x20 [ 69.359556] task_work_run+0x199/0x270 [ 69.363940] do_exit+0x9bb/0x1ad0 [ 69.367885] do_group_exit+0x149/0x400 [ 69.372275] get_signal+0x73f/0x16c0 [ 69.376484] do_signal+0x90/0x1eb0 [ 69.380517] exit_to_usermode_loop+0x214/0x310 [ 69.385591] syscall_return_slowpath+0x490/0x550 [ 69.390841] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 69.396086] [ 69.396086] -> #0 (&event->child_mutex){+.+.}: [ 69.402127] lock_acquire+0x1d5/0x580 [ 69.406419] __mutex_lock+0x16f/0x1a80 [ 69.410799] mutex_lock_nested+0x16/0x20 [ 69.415354] perf_event_for_each_child+0x8a/0x150 [ 69.420691] perf_ioctl+0x46b/0x1430 [ 69.424897] do_vfs_ioctl+0x1b1/0x1520 [ 69.429275] SyS_ioctl+0x8f/0xc0 [ 69.433134] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 69.438380] [ 69.438380] other info that might help us debug this: [ 69.438380] [ 69.446490] Chain exists of: [ 69.446490] &event->child_mutex --> pmus_lock --> &cpuctx_mutex [ 69.446490] [ 69.457040] Possible unsafe locking scenario: [ 69.457040] [ 69.463067] CPU0 CPU1 [ 69.467703] ---- ---- [ 69.472337] lock(&cpuctx_mutex); [ 69.475849] lock(pmus_lock); [ 69.481531] lock(&cpuctx_mutex); [ 69.487557] lock(&event->child_mutex); [ 69.491602] [ 69.491602] *** DEADLOCK *** [ 69.491602] [ 69.497633] 1 lock held by syz-executor1/6211: [ 69.502181] #0: (&cpuctx_mutex){+.+.}, at: [<00000000639fd277>] perf_event_ctx_lock_nested+0x21b/0x450 [ 69.511780] [ 69.511780] stack backtrace: [ 69.516251] CPU: 0 PID: 6211 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #8 [ 69.523321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.532648] Call Trace: [ 69.535207] dump_stack+0x194/0x257 [ 69.538809] ? arch_local_irq_restore+0x53/0x53 [ 69.543453] print_circular_bug.isra.37+0x2cd/0x2dc [ 69.548448] ? save_trace+0xe0/0x2b0 [ 69.552137] __lock_acquire+0x30a8/0x3e00 [ 69.556272] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 69.561798] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.566963] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 69.572473] ? __lock_is_held+0xb6/0x140 [ 69.576507] ? trace_event_raw_event_lock+0x340/0x340 [ 69.581669] ? trace_event_raw_event_lock+0x340/0x340 [ 69.586845] ? check_noncircular+0x20/0x20 [ 69.591053] ? check_noncircular+0x20/0x20 [ 69.595259] ? check_noncircular+0x20/0x20 [ 69.599468] ? print_irqtrace_events+0x270/0x270 [ 69.604201] ? print_irqtrace_events+0x270/0x270 [ 69.608937] ? print_irqtrace_events+0x270/0x270 [ 69.613665] ? check_noncircular+0x20/0x20 [ 69.617873] ? lock_acquire+0x1d5/0x580 [ 69.621828] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 69.626993] ? lock_release+0xa40/0xa40 [ 69.630943] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 69.636801] lock_acquire+0x1d5/0x580 [ 69.640574] ? lock_acquire+0x1d5/0x580 [ 69.644535] ? perf_event_for_each_child+0x8a/0x150 [ 69.649527] ? lock_release+0xa40/0xa40 [ 69.653474] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 69.659333] ? rcu_note_context_switch+0x710/0x710 [ 69.664243] ? __might_sleep+0x95/0x190 [ 69.668191] ? perf_event_for_each_child+0x8a/0x150 [ 69.673178] __mutex_lock+0x16f/0x1a80 [ 69.677039] ? perf_event_for_each_child+0x8a/0x150 [ 69.682026] ? perf_trace_lock+0xd6/0x900 [ 69.686147] ? __lock_acquire+0x664/0x3e00 [ 69.690353] ? perf_event_for_each_child+0x8a/0x150 [ 69.695340] ? perf_trace_lock+0xd6/0x900 [ 69.699461] ? mutex_lock_io_nested+0x1900/0x1900 [ 69.704279] ? check_noncircular+0x20/0x20 [ 69.708490] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.713668] ? find_held_lock+0x35/0x1d0 [ 69.717707] ? finish_task_switch+0x1d3/0x740 [ 69.722204] ? lock_downgrade+0x980/0x980 [ 69.726328] ? find_held_lock+0x35/0x1d0 [ 69.730367] ? perf_event_ctx_lock_nested+0x1e0/0x450 [ 69.735528] ? lock_downgrade+0x980/0x980 [ 69.739651] ? lock_release+0xa40/0xa40 [ 69.743600] ? finish_task_switch+0x1d3/0x740 [ 69.748068] ? finish_task_switch+0x1aa/0x740 [ 69.752553] ? check_noncircular+0x20/0x20 [ 69.756775] ? mutex_lock_nested+0x16/0x20 [ 69.760982] ? mutex_lock_nested+0x16/0x20 [ 69.765194] ? perf_event_ctx_lock_nested+0x328/0x450 [ 69.770369] ? perf_iterate_ctx+0x770/0x770 [ 69.774668] ? event_function_call+0x5a0/0x5a0 [ 69.779222] mutex_lock_nested+0x16/0x20 [ 69.783256] ? mutex_lock_nested+0x16/0x20 [ 69.787465] perf_event_for_each_child+0x8a/0x150 [ 69.792286] perf_ioctl+0x46b/0x1430 [ 69.795975] ? lock_release+0xa40/0xa40 [ 69.799924] ? event_function_call+0x5a0/0x5a0 [ 69.804482] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 69.809298] ? __lock_is_held+0xb6/0x140 [ 69.813339] ? __fget+0x35c/0x570 [ 69.816779] ? iterate_fd+0x3f0/0x3f0 [ 69.820558] ? perf_event_set_output+0x5a0/0x5a0 [ 69.825293] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 69.830107] do_vfs_ioctl+0x1b1/0x1520 [ 69.833980] ? ioctl_preallocate+0x2b0/0x2b0 [ 69.838364] ? selinux_capable+0x40/0x40 [ 69.842400] ? syscall_return_slowpath+0x2ad/0x550 [ 69.847311] ? security_file_ioctl+0x89/0xb0 [ 69.851694] SyS_ioctl+0x8f/0xc0 [ 69.855046] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 69.859773] RIP: 0033:0x453299 2018/01/28 20:27:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000649000-0x2c)={0x6, 0x101, 0x4, 0x7, 0x1a, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000726000-0xc)={&(0x7f00008dd000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2018/01/28 20:27:33 executing program 3: socketpair$inet(0x2, 0x80807, 0xff, &(0x7f00000f9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x6, 0x3}, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000678000)={0x0, 0x3, &(0x7f0000ae1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a36000)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000a10000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000ae3000-0x8)={0x0, 0x0}) 2018/01/28 20:27:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ebe000)={0x0, 0x0}) [ 69.862934] RSP: 002b:00007f0b89e63c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 69.870623] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 69.877874] RDX: 0000000000000009 RSI: 0000000000002401 RDI: 0000000000000012 [ 69.885123] RBP: 0000000000000431 R08: 0000000000000000 R09: 0000000000000000 [ 69.892366] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5538 [ 69.899609] R13: 00000000ffffffff R14: 00007f0b89e646d4 R15: 0000000000000000 2018/01/28 20:27:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004af000-0x2c)={0x0, 0x8, 0x1000, 0x0, 0x17, r0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00008b3000-0x2c)={0xf, 0xff, 0x3, 0x9, 0x0, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r2, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) 2018/01/28 20:27:33 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000-0x38)={&(0x7f000000e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001d000)=[{&(0x7f000001b000-0x77)=""/119, 0x77}, {&(0x7f000001d000)=""/82, 0x52}, {&(0x7f000001d000)=""/142, 0x8e}, {&(0x7f000001d000)=""/158, 0x9e}, {&(0x7f000001d000)=""/146, 0x92}, {&(0x7f000001d000)=""/42, 0x2a}, {&(0x7f000001d000)=""/144, 0x90}, {&(0x7f0000019000)=""/4096, 0x1000}], 0x8, &(0x7f0000006000-0x48)=""/72, 0x48, 0x2}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000019000-0x48)={0x0, 0xd, &(0x7f0000004000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x9, 0x9, 0xf, 0x0, 0x0, 0x4}, @alu={0x4, 0x9, 0x7, 0x0, 0xb, 0xfffffff8, 0xfffffffffffffff0}, @generic={0x7, 0x7ff, 0xe3e, 0x81}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7ff, 0x9, 0xf, 0x9, 0xfffffffe, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0xa)='syzkaller\x00', 0x7ff, 0x84, &(0x7f000001e000-0x84)=""/132, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/28 20:27:33 executing program 1: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f1a000)={0x0, 0x0}) 2018/01/28 20:27:33 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c54000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f77000-0x8)={0x0, 0x0}) 2018/01/28 20:27:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='pr/c\x00', 0x0, &(0x7f0000d62000-0x41)="") mount(&(0x7f0000403000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000fd5000)="61d3d1001a6e", 0x0, &(0x7f0000136000)="") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40)="", &(0x7f0000efb000-0x60)=""/96}, 0x18) socketpair(0x3, 0x4, 0x7, &(0x7f00000ca000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000d0f000)={&(0x7f0000d3e000)=@rc={0x1f, {0xffffffffffffff81, 0x5, 0x7f, 0x537, 0xe4, 0x4}, 0x574}, 0x9, &(0x7f00000ef000-0x80)=[{&(0x7f0000e55000-0xc0)="aee6753cb16ac215651bb9c6eccc0c43d85bc0588c7c082d7b524e64dd82151842828d456d8c0b9f9b8ab70409a989d27da1702d52409d03423929e39d92450ca1003223a4627fd25e605b7a10e7aa9d0db81c631724587df0868aed7f23c47bee73112f06551ad3cbc281e178ada9094298fbe059f4d0bd2c0cc720b66f90567a8ff28cc38abb20d6612309fb28929ed8346836512846ef27e3f3143d0c0a7be4fe8eaaa90a5cd8516e77a0e5c8ce0c799a8fc5c46b9e67f00cea4151dca321", 0xc0}, {&(0x7f00005b2000)="59fd6372094ef977fc602ee4eb922dc6fce0f23b95e2c3cce818d8518ef1b9397195100a37f88cf304056c80b639e17c5070892f6aa305dbdc18a40465b03f3bb1bb5844450464e6c03d2a51e9e6da372e7cd60e304f34a5743f69c6f706794c25c654f20145cf3b73932c85af434b9b90129713fefdad4c8bd90c79e779df8a1e85feaf7f646e143a110da74da91300221ad6daf90b20414723dd90b5a552944c2ab9e8f52e1444dda65e80184ff21fddf986398ff546eba593629237edaee4a68df1a439663708e35f2f2136c08a00393758bf1dcef1e124aa52c300661cdc5acb61ebfb687b6afbbc89f853d81e8596ee7d02d315e0404aab165d5932f7e9ba328eeca5723f1596ad2c5c4aed9560455498b7b3c82d946fd39cd22b4dd8affe56d137f25fa812727cb0e877db5395fa9351bac1b1580171e2ffb4181db0405bfd441caaf45b10dddf7bac32e0436575086aca369544a6868d5e7a34900c77bc901a42dfbddaa10e0836cc73116cea70b2d131e59bfbfc18a9ab4e8e301f21b6ec709532159f1ad94f38e900e652c947abee287fd1d0a8d4e8f883e3fe13d51688368fa0e6d72d841f7f9ee942225ac2c77c074cd3b0295c2028ecc686dcfebe78833e3d989fd0be2335d3bf892e4ce7e8c61b87d6f87d14855f6144da220ad29798b33a2eb69b7e32626f26178a74594b51ecd87a8b40e6ea309b275a2d385961b0fee44cc28a4a8d43113eb327c8a7e63e550c5ce1cf6c113d1ee80e7851811cb6bbc1aef1c032480805087d761e9e253ac54c306bb28d577b3f9221e6af6e4b01c85ba679260dea7d8e7add884ea74c0a2e5dfbd1ff319e8197a5d4a59d63d87b7419300c4007b5714a0d61570857aeccaf25a38ac3b9e75ac4be2c4bdd8081bd082a718eff01852a61876fad70923f1bda3937f17b327e549e9a3f220484a0ef332de4b791e5ff39e16abe354251ec9666dfd58b4c6cede577a4628f472116ba7e4d1b0e24bd88a5d82f12216c11558c823beae42aaaca9c1c4c9e144dd1e6984680f5eb338e222cad0b58db4424a87191bf5a70fdbf5cc2181578acd79f1233471becbf68e6446a48ea1a7a0b31df9a3ff42a38671dad1f7bffec97cd55998a78bc4365c52f9c3373de730eb188dadcd38ab390166b840b086b2459d0eaff10362dc89a676f174fcf17b0a67d9deb4ed5de3be7c4d12348d7c172c742813538afa19d1167ac5dfacb853b35eaf2fc8f2e3d47c47c14a3889d97e510555f29e6be0fcdb5fc3f6acfd1a011c24571d13c7eba827200e20139427f38af096ed65cc6cf9547ce5aae2a867edea5970dee6a26c8718a3d1e44796d727635f2d36c2f7624ba769a54a2ba5888114d00faf3489f19481726ce68d733094f34d75981ebbe97db04be7ae3b49d039f685bf8bf0e1817509dc01b86a610ac1f2ef1cc5a3712779788f51c3ffaac5a37d26e9f1c1a7f1acb161b880f3031cfc7193884b51ed8d893faf68b5280df052d387fb61cb4124eb5c1794a8ffe784e017ee049208e1602404e0e48cef4321ff699b31c3cece9b1b80880519fb2772945e9ffde4dea3221a0c531511535868ae83a6e29c08b440c826c7d79ea7ce3dafd8cb606a8b851dd2e07f6c41ca9901a0d04ae7b9aee32ef7a804354baa962f387c03190739a972434a880ea5f90b420078656567805b9c1a094796ddb46cf5b237c096f88638356d5b291f3908f87cfc97f8da09f1c5419ae7d3082ae677985d3efce81b7fc7211a84819abf8c95fa2b7c0c617745c24f68856373cce814fdd25a3ecfce8f33cfccee283bf556810cee26180dd62c117e703e3f4e202b69f0ee97ff4855a9a689a28f0d3a42ee86044f0342a8e103759c3bdbea4c1286fcd7e197a0a654f6234073ae8509c773c09d12945a388bbb24d71723e0e6a0be609aacbcd39c64f8307d57021efc5bce89d91a3511adf798dde5d5908e3df7090347321b69007b438488871489c19ad5d5b57e8af1591e37c42046d44737bd02414b573deeeae8cd01cfa89e2ef5aa389c11399045e1ddf4879d20bf87aa332365126e74a078c8e28a657d30841d768a7cb0b910d6e05ffb6a0ca1a51c6357b2d276cdf1edfb6875d2c21cfabbd9a5280088a481860a0bd35b6f484a82a1ae53b499751c02f9d733b2bba3e57b0e66655ff2d82bcb0db660ebcad860c00c838c3db8704d435ed0dd8e5d15e9e37979d5a3eb05ce979e7cdf9b4b1b24fbe3b7b61f1b078c88dab7acfcf34c87b398875c5726ce67572ca74677a85a5fa04d74288e828ff1b12fec0cd2ae4f9685a4d65b740417d3a6c56e0ce9dd3ec8baafef6eeb764aadcd5d0fd52657258509336604f9661aca06cadbcc687fd49eb932b1725ac5cd5c8f8351ff97f83537b8d416f02440b4f26fa2a9a7581d5030a348e0c1ab307fc99e3ac07126a19983d4990d8b8c03a615574c718d33429c450822b534c81c998471417bd5093cfd21015e3de0c4835718d9a79a5b94da7a112ff7744b4738f4b79a9d43a555aea9d049389ab995b501ea816a7a22dfccb4eb7c58c2c36b122a98b2c393eea65916018ff9157c092a4069175d40961f2944f8e20e6fe16e012a02b6b31e3400b5df9ccfbb705db04a8703ee002079fc5588bffb70809c5a29810d2715bbeb063496729b95a3f5357ca8a7ff975bfd8b52dc7ee4a5d0304c62ac071c0c6f14969c6c3c030d8e75632a899d56be50857152231fd11bba52dcdafdcb606bc0ff0cec1e69a870b6821f6d6a27851b4e86c6bf2c161e6982779ad10d889ed4aaea24bf1f7f2d0f076aaac565817795d39e66fc4227b1cb9210d2ce2f0f25d2800615ba571606a2f89aea36979add9f79300550113458be608f3c2bb135f3c2649c2b4d689906ca20106c80d94aa96881cb42766e318a8c6bffcbf429b2535a5d04985cfd4908e2d34f841423018912befdfb57fe2264e7abe7e2c72c3e648fc323582c13f0c29726606a1282a00cb296799348f0623e7e0f34f725669a0db543d335904b03ce51d5d08f32455c1aed8697a5eea5567f1f21e1bda5b9fbf6c064ea5a913cbff85e8b742b5231339588ec0a5fa1c1581fcac3ad807aa702780e5b5d78cdd9e6a858780189ab3254f817a238a7574bbea71ca93514af6f1b47612811250655a1caf4b5068ba2a4a45dfce184b75387da1f1c6de2e0f56332de876af9f58c715b5b17c09b76ed8825d9f19ef875ea590048c8254350a793272e2f8f11383a87da186fbe94cfe12e20e8ad69ccb97b7e1bd1f79bdb40ec4a678569e9a87cdc0a42ca8817f803721980fed4e780472492056bbe17ab5c2d98a452f4e7c83ae8790f80a2d8707b49eff5d5fedb67fdd24d33f836d26da96eda2d4d4067ec184d19399ad927a4e9f90ff80477e813affa8bb75c812540f2b9db081faedc3ce0bbe0355f849b2b0bfe1ec149376684039f9a2ebe583ff9754554e7e6b3ccecb03f3e9103902873e8178e9502a88847b3017dd55728e4c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0x1000}, {&(0x7f00005af000-0x1000)="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", 0x1000}, {&(0x7f000050b000)="6c928709e19bb4bc78b9124fc86240f61913", 0x12}, {&(0x7f000003d000-0x7b)="9c005166932517e8cc9e932e17a6555ace38a7c1dcfb2ca0f8b9a062a90d7f6a07f68b89a722be937b7d1adf929a6c25d36e3b4d3d79d72d79ee2bfc69ded6614981d0c3e0eea4af646fc1062d4290bc6ea1934bcb72e2746283dbd5fa69e21c5c293f726bcc4f3b6d2655cf4ea3adc5dd7862edeb61ce1d6b8437", 0x7b}, {&(0x7f000083a000)="ff4122953cdf4a7b6bce54841ef81a72d70f0187fe4e26e225e8997b5accd32e7aa9c50657643af3b88dc3102856513f5ae4dfee102261ca7af503fe12657ddb805328eae425948d9abcfd9dab6ff2dad77a4d33cae87342d9b97e90fbca5e8bd9f1e26a23056a24558127e29f136c43db6515950c87cf8ff1e69886cb93cb0719158282", 0x84}, {&(0x7f0000cd2000)="8f3a3eb365fd5d1e08e49f03993470e1c5ec271d6b2693b37255be3d185f7953684b1f757ffd7bc86c2ae29c47964e732683da79c55a5a428ebac7048f4b3927eb2e705ec76ba8148a065aa01668192634e3eec7ea76d678c63d72548957f9854be0d53e9b8d620674624096f6fb7299a791364af4a3bfdd3c6fdfa786bd5caa2390f11a67767c1ff18253bc2b5d2b53699879289cf5a42d922206579873fcc921e6f3be94127d1e935d2e0199de51fa2ed3d0e42f95360258dfc4d8e5aa497e4ef4084b667d", 0xc6}, {&(0x7f0000ee4000-0xf2)="316758079328125d7edc23e4046a6a239be181397d0481aa9c9ef94d0a36fed7e93e365fc5978d231169c5406e45ebb07ec7e05cf85bfc0de374ff8ef096c7c8c5aabdba5963c907d4c211975b4e4328a81c71679235926b7a75cbf199b3613c54eb4fe693d5d9483efe2bd4d9098794c0b05a03e0fa3064752e82d31455dd83294586644c9146bfa9d9646bfa7a1d2b7288e306ad544c894421b8af7d39a3389ff482119ae7f5ed55a8a384ee901c84ff2a72798d79392ba26fc712fb2b79e8b7d5ffac87a68c6fc77cb0f74de3d170f86c8fccec5997da0ae50a9637795e95e8ccfbf6d79e1b50d5dbf13cbd90fe2a7e3c", 0xf2}], 0x8, &(0x7f000052f000)=[{0x48, 0x10f, 0x800, "cbeb7c4cde81aad27be2c3d6e8ac3055984efbf305f26972c2c3a622167fdb766fcc73f7cf3d563b2331eeed89a7b57962a91f244d"}, {0x70, 0x111, 0x8, "0e7261507fe11880abed5937577756007576c79ce811a9820e101c5e4a2111c58d36d901a5e27b1e8441bf10a468bab8795bab420739ee9e931c8f404bea7981fcf841359ce897d787dbbb5d4cf387cffa25a7368274de1a21"}, {0x38, 0x19b, 0x3f, "d3f8e051fe6ed679e6066b6d53246bf01872b8cc9678e5a01054b3f1fdca0aa0b6f2"}], 0xf0, 0x8000}, 0x40081) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) 2018/01/28 20:27:33 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000)={&(0x7f000000b000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002d000)={r0, &(0x7f0000012000-0x2d)="1c39613d34d164716f2cb90fa0ed6e5b06a0f32f6b6708bd6c613c96e5bb7410aec6688df8eabfa487306fd82b", &(0x7f000002d000)="d9f43468b9ee6871cb707d48c145c50323790d082aceb9974a77ec03d20918252936c0dfe493f4d4785a1ff212cdf17f4e412b5ef17203a3d6c2cd15ee2463e74c69e602246ca1c2242e601abb8192f49d76ff3fc1dfe21b9e497cedcac3366b68a9d4e637c376160a316f13a7866d7e682fde75ed6692ffff690e1bb66e1aa68cfda5ba436ea9a319bdd0c6430cb63ddc0ce710f95400c2a5d83decad6daaacfa131eeaa05371b10bc8d80d27f5b456e64168432b1a3678ea062ca9c8c9b279b58da14c3a870f17d76f0fe8057c40a4fa3be3c0e16332303437ace85252a56f5849cfdc", 0x2}, 0x20) 2018/01/28 20:27:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a41000-0x28)={r0, 0x0, 0x2d, 0xac, &(0x7f0000c34000)="f827aab44af279a3078d72cf4d0b7f81bdedab15321efbc05fd3886512ce087ce2a9500d1d19f9e50cfe288a39", &(0x7f0000d2f000)=""/172, 0x7, 0x3}, 0x28) 2018/01/28 20:27:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/28 20:27:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2000000000000005, 0x73c05d5d53335e81, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x7, 0x3, 0x4, 0xcd, 0x0, 0x3f9, 0x12111, 0x8, 0x7, 0x401, 0x1000, 0x53e, 0xffffffffffffffc1, 0x0, 0x9, 0xa0, 0x8001, 0x4, 0xffff, 0x8000, 0x68fca72a, 0x0, 0x7, 0x7, 0x1, 0xe5, 0x7ce7, 0x4, 0x3, 0x2, 0x200, 0x40, 0xfffffffffffff801, 0x7, 0x8, 0x1, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000001000)=0x0, 0x0}, 0x20, 0xed8, 0xffffffff, 0x4, 0x6, 0x1400000000000, 0x10001, 0x0}, r2, 0x3, r1, 0x2) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 20:27:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d75000)={0x5, 0x1, 0x8990, 0xe8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xf, 0xffffdffffffffffe, 0x4, 0x4a, 0xfffffffffffffffe, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 20:27:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c52000-0x18)={r0, &(0x7f000081c000)="", &(0x7f000057e000)=""/4096}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000288000-0x8)=0x6) 2018/01/28 20:27:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bfd000-0x2c)={0x936f838cee9880b2, 0xf800000000000000, 0x401, 0x4, 0x14, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000da5000-0x20)={r0, &(0x7f00001ac000)="f506819d3696f1c1409071bc37273517dc81dce75a8dd0a457157be22e299ba60597ed4e12a92832b1efa961fbadf2d239ac28f2558a31e5b3c643d32fc96397ddab01756c8c57b3f1b13b3ba0359730dc08a0eeeefcd21ca5f9892fc313a8164c030c39dc61aaec7619a9eb4528d6e1d1eb4e521f17eaf55a3b73574dc38e8b127e1f608ae356b9342542e76fa307b91a90167fc369c7e9f70c9570a7b3ddd857456ddf668d3ddc5adfa135d74f74647268d119c32e209cff07a7eb76b0b770c138d388356fc6aa65665f2d9536ff774a8c805b3ca7b994a40e2b88e22a213fabfed246237848", &(0x7f00005ac000)="8ab1c17af56b43c31c30428907475d1b0de9423d1d8d604e2ea05bad431e967121afde26dab346d3eabb1357f02715ee7c0809b940de1ba419d19fcb15f1fa5cbab88d32f8a862aed90b87fdf508e06341ece66e91d1af012dfd28008565cd07eb7cf5fdf433fb94c193", 0x2}, 0x20) r1 = getpid() r2 = perf_event_open(&(0x7f0000ff6000-0x78)={0x0, 0x78, 0x1ff, 0x6, 0x0, 0x6, 0x0, 0x413, 0x3, 0x0, 0xf061, 0x9, 0xb0e, 0x9, 0x8419, 0x2, 0x401, 0x7, 0x1, 0x401, 0x516, 0x10000, 0x40, 0x9, 0x6, 0x1f, 0x24ef8007, 0x7ff, 0xf2e, 0x8, 0x1, 0x5, 0x2, 0x800, 0xffffffffffff12c5, 0xaf, 0x1, 0x7, 0x0, 0x29, 0x2, @perf_bp={&(0x7f0000a62000)=0x0, 0x6}, 0x800, 0x0, 0x1000, 0x1, 0x0, 0x3, 0x4, 0x0}, r1, 0x7, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000b70000)=0x0) r3 = perf_event_open(&(0x7f0000860000)={0x3, 0x78, 0x7f, 0x4, 0x6, 0x0, 0x0, 0x9, 0x20, 0x1, 0xde73, 0x9, 0x720, 0x2, 0x7ff, 0xfffffffffffffffa, 0x3, 0x3, 0xe2, 0x3, 0xfffffffffffff001, 0x80, 0x2, 0x6ad, 0x0, 0x100000001, 0x8, 0x2, 0x7, 0x9, 0x80000000, 0x9304, 0x1, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x3f, 0x1, @perf_bp={&(0x7f000095a000-0x1)=0x0, 0xb}, 0x20, 0x401, 0x100, 0x7, 0x2, 0xfffffffffffffffc, 0x55, 0x0}, 0xffffffffffffffff, 0xffffffffffffffe0, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f00009a2000)={0x1, 0x78, 0x81, 0x0, 0xff, 0x80000000, 0x0, 0x7, 0x5832, 0x7, 0x1f, 0x0, 0x1, 0x2, 0x645, 0xfffffffffffffffb, 0x1ff, 0x7, 0x7, 0x3, 0x4, 0x5, 0xb0a2, 0xffff, 0x1f, 0x10000, 0x8, 0x4, 0x9, 0x101, 0xfff, 0x1, 0x1, 0xfffffffffffffff9, 0x8, 0x100000000, 0x1, 0xffffffffffffffc9, 0x0, 0x4, 0x4, @perf_config_ext={0x80000001, 0x3}, 0x0, 0xffff, 0x2, 0x7, 0x0, 0x8, 0x0, 0x0}, r1, 0x3ff, r3, 0x6) r4 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a42000)={r4, &(0x7f0000dcb000)="6bf0da33369ae695004b7d848cf3be40514c857c652fe7857cbfd0e284290299c7327711fb709ae4e0d889649752a3cbc08af9ded4c356f0b9dff1387cbf9803d83aa79ecfa0b206c4184d2b9a5c5650934b26b2cb2dfd760fd23a8f3988c37ac29d8df7b5ff9ffe3ea4", &(0x7f0000100000)="a16f2e1e79335bd12735cc081967db7484df9fdd1ddb5f7cb3dfa3bcc384d800932f29664bda45df4b9097059ca1b1d99293303a3f8f3f93536581aee1f4865678900f100c002ab62fe26f5ca0c8a075d81b992941d43a39a2f1e1efdc61546a0d858f120e2a301e5f5eede5c25c199c5cd93e22a2a2a4e2b41621a9034f656a1859adade568239d054ca112bf73058bac4134fdf420bf59499a0a46ed4fc3f863e3bf4a61088e314781cb2e3885", 0x2}, 0x20) socketpair(0x2, 0x2, 0x2f, &(0x7f000069b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000fb4000-0x8)={r6, r6}) socketpair(0x0, 0x3, 0x6, &(0x7f00008e0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) 2018/01/28 20:27:33 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1756b526feffb6ec, 0x2, &(0x7f000017a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a28000)={0x0, 0x0}) 2018/01/28 20:27:33 executing program 2: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x2f, &(0x7f000078e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 20:27:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={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_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000067b000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000a91000-0x4)='nfs\x00', 0x0, &(0x7f00009e3000)="00a0551f81ae33e7a35013f5a3c81a68e29e8ee70d35ba93145732506e7c41000078ac06e56de4bab0054cf37f0a0d3f06b0b79842c8b2bc912352458964f7a2b6ca465cab0ee2951d5d930149f7b327420eb6c4e59dde") getpid() 2018/01/28 20:27:33 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000d16000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x1, 0x200, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001a8000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009ac000)=[{&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f00001a9000-0x89)=""/137, 0x89}], 0x3, &(0x7f0000000000)=""/16, 0x10, 0x2}, 0x140) 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(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000a7a000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="a76a4347e44be6f21cb0803eb393bc4db0dab78b3fe60e900abfd4d61be574a8f6700c3f6ff3a1244780e3b2fb89bc03b20584b2ac83968df2be1ada00aa047b1b738e9b65674f58d05a168b18ef3b9690943465ab749c0cc1fe9ea0eb4509cc75ee38857cb46a933421de198cdcff2df62cbe9236418c5a90ec9056b66770520a6828d6241442e21d3c07d65d85a756e316cb47efc296f76cca8b22c9e060b950b4d808c21ada299e3139ea728b530964466dfc32b696360b4cf938795f9b612b76da97d7b0e042df2ba4f58ef2875f6128c188656e65b9ccaaf3ec6bcc245201b97749ebccbf", 0xe7}, {&(0x7f0000000000)="a250c455f7e4c8f8eb5129163cac8e90b10c6e376fef756c86c0d1b1982eb82a2afcc50b2c4fc0c19935d643a1c94963d7cb1a0be73526f6a3f20c62447ab2b50a52d453608a92b2c405dce25b4a60d0ec9fcea245111af5b37a8b13ca8774e2175a26ac3fb874102e7b083105e3fe7687dd70c51cb045d56a5fec5295d5a9f0eab63921e3e5ae29f51dcd1b039d0e455e47e9fc159cc7339b4f5e130d453317f2e66902af0c1041b62f412564c22bb57d777d63f42c616e30e863d7eaecf72319b1e443a32ae3a6270400feb8475bb420e2a363af4f231ba26b516d7dc37bbaeec238ea0b055b313ffb6f2e6485f05923051897", 0xf4}], 0x3, &(0x7f0000000000)=[{0x1010, 0x10d, 0x10001, 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"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{0xf0, 0x0, 0x0, "bba8b63fa60ad1d9f4ba6ccfb69f6f1602c3fa2f0f02b0784242026606bb1b556a84b977faa8001fbd25964974ac17534145833938d7993c098c6761f419d66db97b625ddace338fddeaac48d9629855b332ff7d3e5e0929eaf226d16feff6c64e461fb7c89ca622844aab2a1cd9d4b51a82948c93fa31791dade834927b816a9683c46c07b9df4dbfbb993b5a9fd804eea2ef74a40119a00e0cb9ebd7f1e2a7e15a65b1e71044a59957c6f5aa60b1088691cf99d06b3cd8212f5680ed50500452389a34798bd265b356a727a6f9923fc01dc10ba2724734c44d072d2086a7"}, {0xd8, 0x10a, 0xb5, "8d152f901eb35bc4e2e7a7061ba8d27d4e4b9c35480f1ba454ad1dd3f8592d116eae870d63b63226b1d92a9e21c6d48964497d6b89f709fd6fb52dab9a11d40b81b01821314bfa73038913c51d56aaa5f0cc2f1894f2dfb0827b305c51d008943bac9773288155c7d15b90a9462bb18efd0c1ffd352f0f7bc009a63a2b23f2fcc83b882ba3dc0c5b80559644878131e27aca99317471eb9ba1904e0c91a70541a13d741d286a21d5ce94160db0e2b246adcc3d61b42a802c0e7e3389e62fe11e9115566e"}, {0xc8, 0x10d, 0x7ff, "0127dfb9663e1c3dac277d2d82ce1a21f5c6bea798a10746c103976db2781c2f0ab17f65cd3712eec5103946a2053b0db1199a0939be439f09f5669739462efcb464bf45c73f2cb0710990ba371b750b13c11883465fd7eba106e90cdccb5455e410c3bcae1ab77697b86d1607dad60952c4cef6c05041bf9c571c9b15db35fd785d521170343c164e588536288ccd733100adccd3693bbc661f1c23655208f3ac8c64718f52e4290c06786561823ae61e5d"}, {0x68, 0x10f, 0x100, "b36d66f463cef6a4800d60c5d37bfe966445a6c82bef76b085b6b76ed5da68e7489b346da296564b8be1e68333a9634a9d8ecc5e8f862fd5b6685d7faa4ddd3cb3d12207f000044c3480d87053ed5594340add5d2c43b8"}, {0xd8, 0x109, 0x69e, "0a2a59392903388b0a2d0a514dff37d8c8450b1e3dd226b5dd39b53b60421347c79df08bebe1a09e05bbdc76dbdedf85c2a90e1ff7cfc6be800bdafbf70f3da46193ae68d34bb21086d57f75de427eabfd0cb7bd4feddbd437a35adf5e3b9f24107fe4549e3b83770aebfd77829a80fa8a8d8ce230238f00f836008b52d05e4ac27d9ce215e284df10133cf01bbe7f19615a1371d546850adbe53116872756c44b67db1f36851c3562bfd97ba6688879e7a47bef27f07b81634fe6401cec0eea97945b080ba364"}], 0x2640, 0x4000001}, 0x10) mount(&(0x7f00005b3000)='./file0\x00', &(0x7f0000606000)='./file0/bus\x00', &(0x7f0000a92000)='ext3\x00', 0x0, &(0x7f0000efe000-0x43)="") 2018/01/28 20:27:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008c8000)={&(0x7f0000f67000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000d12000)=[{&(0x7f00009b5000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1000}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000580000)='befs\x00', 0x428, &(0x7f0000b95000)="c80c6e0080a59a3e095ec0a902999a00ebf8e30642fa05ef62248c8257a5943e15d3242f38781e76b7d0b87720bad400000001aa9ff4f32e302687cebba107780d3fa64768527ab28852dc70ec2dcc55cab0e0515b3be905751b168997b13543e549169d223d81ddf2e0") ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) 2018/01/28 20:27:33 executing program 0: 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(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)="") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000abe000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c38000)={&(0x7f000083c000)=@rc={0x1f, {0x0, 0x2, 0x7, 0x1, 0x0, 0xc9e}, 0x7}, 0x9, &(0x7f0000922000-0x10)=[{&(0x7f00009a1000)="40bc7011fdf4ae858492e935957c8b9428b87f3c7ae71ee0fb5b7044f44da4dc8e00a19f8cdd96f3a48c412fe32e986d1d753d9288d1f4efd12f47d8e3d2fdfc1e83bd4c7819fd16368ccb38d16e6b9b1d9d1f84a9e76c19c8fe5c7901fc480ec72e9896881ed81987033b0ae5b214bbeec4b2dbd962176791296f4791b77073e7d210cc3b47bf7a5a09676271e22896bf006b3bd6a7d14bb715ef599c258cb5eae8a52e71ea22324a", 0xa9}], 0x1, 0x0, 0x0, 0x40}, 0x4000004) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c04000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000c9b000-0x38)={&(0x7f000007e000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000546000)=[{&(0x7f0000ba2000)=""/231, 0xe7}, {&(0x7f0000922000)=""/200, 0xc8}, {&(0x7f0000744000)=""/51, 0x33}, {&(0x7f0000e9f000-0x70)=""/112, 0x70}], 0x4, &(0x7f0000d4a000-0x59)=""/89, 0x59, 0x8}, 0x40) 2018/01/28 20:27:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") mkdir(&(0x7f000015b000)='./file0\x00', 0x40) 2018/01/28 20:27:33 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000014000)={r1, 0x28, &(0x7f0000015000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000)={r2, 0x7, 0x18}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000-0x10)={r0, &(0x7f0000010000-0xc2)="e85c074141ebacee3ed7ee0be6745fd58e6d51de6a2370e4db1c57c5badea85c85fe80841028cd62366f0dc482ce1415fc5e0ee3cb25c4157f64ffc9c93e35b0bd4409607f366529a56211364012ed7615d2c0b6bca4da7db42901df00e373c693123dae4f77f5665d71f90d5fca38c11cf6eee5f16ece4bd39d2adc9f024ec3e9eacaf15f8eef82a06c2534cf87a4242244e99a23965b53c2bfc8e40542c73d9aa95626da6407ad427f1ce4d2759d11eca72ae6c0f1f3e02141bf9d4be89d4e5da7"}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x7, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000017000-0x20)={r1, 0x3, 0x1, 0x3, &(0x7f0000009000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/01/28 20:27:33 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000012000)={0xffffffff, 0x5, 0x8}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000013000)={r0, &(0x7f000000b000)="362d6e62d5cd4a3d7c8e160b4901e6be8dc708093e7089eceb0654fe3eef19752c1dc1598ce50f99ac7703110de07c290fa84603a475f06c0c6b500bb1124661cb7f89b37e529aaba1537bcc1def9155db4ea2bb622b2f270cdbe05308c3771ed53bf6dec9e221ebb04d249f1d5afcec38a7e6876570f7cf2632af5f9d319876b6b0bd8ea4bc373e92d1b807c33d370d8bfa5e05f7dfc05c4e1f830f4ccca0e501ab522f456a98"}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000)={r0, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000f000)={0x2, 0x4, 0x41, 0x8000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 20:27:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x10000, &(0x7f00006ff000-0xf)="ecf5491f1d3f917b609b2f7e890368") r0 = perf_event_open(&(0x7f00001a9000)={0x1, 0x78, 0x7, 0xffff, 0x8, 0x4, 0x0, 0x4, 0x2, 0x0, 0x7, 0x97b0, 0x5a, 0xc3, 0xffffffffffffffe1, 0x4, 0x8, 0x165644ab, 0x4, 0x1, 0xffffffffffffffff, 0x7f, 0x2, 0x1c00000000, 0x2434, 0x0, 0x2, 0x3, 0x400, 0x8, 0x7, 0x800000000000000, 0x9, 0x1, 0x16d9, 0x10001, 0xa1, 0x8, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000a51000)=0x0, 0x5}, 0x800, 0x6, 0x8, 0x5, 0xfff, 0xfff, 0x3, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/01/28 20:27:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/28 20:27:33 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004d1000-0x20)={0xffffffffffffffff, &(0x7f0000fef000-0x75)="4f1cca6bae836405c5e41e8951880860a5cdea42792ba72941dc59c6e932dc1665ec5827c5752d0006f3406288c60a05012d69489e776193240e599f4418022fb17e8594836cd3685252c35c6c3e228f2332d8ddf45fbd7c313cc2bdaaeffc6e90e0ada263745d130c72e6fd385cc91131336b203b", &(0x7f0000fee000)="131e4331edfa72895d7c7284f561dca0e571eafce49949513eaa881e13e1db8d6d708336bdb0971e5f49d354225dd4010988f037a7c8dc710cda01e342ecce25e5f92019bb701364f62516c18b8cbc1dc248fc38f05d30ad88195d8c6f7744b88d7f5bee57dc6500d63ab6eb236306cad9e986", 0x2}, 0x20) 2018/01/28 20:27:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x4, 0x80000001, 0x78df, 0x29, 0x0, 0xffff, 0x80000, 0x4, 0x8, 0x7, 0x0, 0x0, 0x9, 0x2, 0x8000, 0x0, 0xffffffffffffff71, 0x8000, 0x7ff, 0x573f, 0x4, 0x3, 0x8, 0x80000000, 0x7ff, 0x10000, 0x9, 0x6a72, 0x8, 0x0, 0x7, 0x0, 0x2, 0x80000000, 0xfffffffeffffffff, 0x2, 0x0, 0x800, 0x2, @perf_config_ext={0x88, 0x6}, 0x40, 0x3, 0x9, 0x7, 0xffffffffffffff00, 0x0, 0xce, 0x0}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0c000)='./file0\x00', 0x21) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x80000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) [ 70.130446] EXT4-fs (sda1): Unrecognized mount option "È n" or missing value 2018/01/28 20:27:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0xfffffffffffffffe, 0x0, &(0x7f0000cab000)={0x0, 0x0}) socketpair(0x6, 0xa, 0x1, &(0x7f00003ea000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000b75000-0x38)={0x0, 0x0, &(0x7f00005e4000)=[{&(0x7f000079a000)="de521475097006625ced0e7adaa3222246735396816f44116ca7225fb48312e1a71551bade9f803c92cd73fd0e04f110316083", 0x33}, {&(0x7f000012f000)="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", 0xfa}, {&(0x7f0000706000)="acc51e74c5d2fe0048b491fd2d2207cb99f7382b1af14372b3513250fa54ce80e023d31adee07d3f0d794e1f9f5b788cc33a9d8692590a8ced7698781a16c2496469a916bdf2580ca29da3907e2b9de159cc8e7181736fce9f920dc2be17372aff89879a53aa2cb77090d8d1e244d9fe127ba13aa9bc46ea7ec33507af0a9b9a4ea0eff5f9a6a5119ef7545a143cf245b8c0281daabba906ec22c741ffe855b89ba6522b46384883b71d96ce97f8da42caf2597ac924aacae3e604e962bc12", 0xbf}], 0x3, 0x0, 0x0, 0x40}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80803, 0x9, &(0x7f0000a55000-0x8)={0x0, 0x0}) 2018/01/28 20:27:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80004, 0x2, &(0x7f0000801000+0xf76)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000a67000)={&(0x7f0000dad000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000098000)=[{&(0x7f0000ecd000-0xd0)=""/208, 0xd0}, {&(0x7f0000b8c000-0x1000)=""/4096, 0x1000}, {&(0x7f00006e2000-0xb5)=""/181, 0xb5}, {&(0x7f00001ce000)=""/195, 0xc3}, {&(0x7f0000b07000)=""/210, 0xd2}], 0x5, &(0x7f0000365000-0x22)=""/34, 0x22, 0x8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/28 20:27:33 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc56) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000028000)="550b11000195d2067cf1e5b7edce95f4774db1ad4886b107d4b28bee43f7b0929b9faf062d1d952177c0cf20ee949e144442cf611737229fde8b6ddb76b472", &(0x7f0000022000)=""/40}, 0x18) [ 70.189199] EXT4-fs (sda1): Unrecognized mount option "È n" or missing value 2018/01/28 20:27:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000afc000)={0x3, 0x4, &(0x7f0000e7d000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2}, @generic={0xddb2, 0xe0fd, 0xfffffffffffffffa, 0x43}], &(0x7f0000366000)='GPL\x00', 0xf8, 0x83, &(0x7f0000541000)=""/131, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1f, 0x6, 0x9, &(0x7f0000029000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000fd5000)={0x8, 0xb, &(0x7f0000719000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x2, 0x0, 0x4005, 0x3, 0xfffffffc, 0x4}, @generic={0x3, 0x3, 0x4, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c3a000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00002d5000-0x57)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) getpid() 2018/01/28 20:27:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x2ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000752000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000836000)={&(0x7f0000e85000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000006d000-0xa0)=[{&(0x7f00002e1000)=""/100, 0x64}, {&(0x7f0000bb4000)=""/57, 0x39}, {&(0x7f000044c000-0x1a)=""/26, 0x1a}, {&(0x7f0000719000)=""/93, 0x5d}, {&(0x7f0000818000)=""/206, 0xce}, {&(0x7f0000edf000-0x68)=""/104, 0x68}, {&(0x7f0000bd2000-0xc0)=""/192, 0xc0}, {&(0x7f0000b60000)=""/110, 0x6e}, {&(0x7f000076a000-0xc0)=""/192, 0xffffffffffffffec}, {&(0x7f00007ab000-0x54)=""/84, 0x54}], 0xa, &(0x7f000064b000)=""/26, 0x1a, 0x100}, 0x2000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007b7000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r0, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) socketpair$inet6(0xa, 0x2, 0x100000000003, &(0x7f0000575000)={0x0, 0x0}) mkdir(&(0x7f0000634000-0x8)='./file0\x00', 0x20) sendmsg(r2, &(0x7f0000960000)={&(0x7f0000767000-0x80)=@generic={0x10, "996b1c9454a8ab7ef2ad08db99780271452d59621b93eba7c5cab0c3a4b8af0d12d391643ad23de9278e40eb926855d70c8baf318377510666a85a6b5b31ddcd314ef581029f8681cde4a00f9f89f86b5cfc3a156cec3302c75256b996fedc32dca625c1e3683d032185dad9b49725d662fc220bf22b8464f83ad7bebce0"}, 0x80, &(0x7f0000368000)=[{&(0x7f0000aa4000-0x73)="b1b7ea53a549cd6887bf021a57b8f37ad8545e702d54bcdd7b72716e101dbe705fe232796275384947ba2b2c6500ad226aa54245c1db0b633558c9e03459a12ed76041f11479fd74cec62c828ebc7798874dd7da20bf4a2ed82de0775c7cb93f8096a2c6603c710206acac029d0721f86e0cd5", 0x73}], 0x1, &(0x7f0000935000)=[{0x88, 0x10d, 0x7fff, "9bdf967da973bae467ce47d7c2c580daa7fbf5e179190ed84cd3c405da3ab1cd84ce2c89c84ae7e2301a1fb2a9e08248af433beabf857f343713bf291ad0d9afcc2e627a5320c473e971f545e6a4f15f2d562cc30eb4540d68ae02221a25e1f77943c4fba7a17923c12c1dce004ea7e2a44e"}, {0x50, 0x113, 0xf52a, "9c03ea15654c3962802b0509f200c2592cc15c88adb0c27f674eecd68b44160542e41c882b0375ca13fc86c2f78e1219a314499daed9707bc2fcb30403d912"}, {0x70, 0x100, 0x3, "9f673813d45853fc874a67672c4b0261164b82df892a5ae47d791cd6710221cbdd77ebfcda9d2fb6bac7d5caac58b027e591d4171a63701ccfc764165d3f342a10508198407205b565d2eff8729864af4ab54bc02581927aaa"}, {0x38, 0x0, 0x200, "1651329ad3a069f14bb9a40bedcc7279c0b3d3b0415fc2a2d28031aebfdb2b62f0"}, {0x100, 0x10d, 0xbefd, "e7f2ef808bd82fc771f0681670a15356c8eccae885b02851d6ce3806b4f6ff15455d4139394af9259be9b1af71decface25e0e5eead71c6935380be74fd9e901f8eaaa02a04b51971d59c3c31dafb26a163e2d45da14e274c1c3adede6de07161e0c9dd142aa3f797745c0b9cc9b0026f4eedcc295f24d5d464c205751371089bbde5da1c1dabb8a64be1f1fc5dbb574bbb0334507d657eee72df42f7281ae10f04d7113e67771e6f43aca5a7a1bcd27d695f225c7a67599a79870fe6e0c8a514296123de7d37b92557eb5e931ecfd228f6b8070af6ba78b589a5d4a40a868a7bf315e8753394680a206f86db21318"}, {0x40, 0x0, 0x5, "76c98d79da64988985a58d626c176d70ea6f9f541ce8636db2ac72ca2786cd11418bfe406243655930039d98"}, {0xc8, 0x1, 0xc04, "bf26e089e97d86e4e52169e5e7859df9c7b338bd2b183a96bd55fd7ed1c1ce2fe89ddc092ff67815a5d1aed02ccbb1d5843b1f25be1dd8dd1b633cd1af13fcd6166cb37f75903a9d7bf43326377218b7dae77d820131f63773ab985ab9d1621693addf1ffaed9b1713126fe29f2c2aa14b47f4494b4abb737613306afa857e34d3e8db842d8a8bba83a2143bd63c17812cd96e045b296555fedb76f6570d74c36416ee65396e1de2f981c9b84b47377f0119"}, {0x68, 0x113, 0xf7d, "a39ace8e3e0d011c4a4f5ea99598a4ecda00510540b7ba2743d308c2a3eab51a22c6189217d2ea5d685c080404669eae2dd82d0544d2670af2d28d2611683d367b4754d03240f446a265da5b26239a872b7fda"}, {0xb8, 0x0, 0x3f, "61c95cb78370941d59367c2c0a179a67b0b522d81d67e15fbee9050ee81e727f2279c14e23a5d5e66eaeac5369f0c7af29413357a6edca6fb5d6862da3a405071ffb15e845685a1e9b2b707e93e733a2d35b003db07f6a4c85b970d6d58c91529640e0788cce5e2dbe7c3724001748029b9c4170b91d2f6c0402ff435ce0d6d6620c70089c03f7a887aba11e32c82d68972fa1c1b8b03ff4f982a119a18f9301bcf330345e9e"}], 0x4a8, 0x40800}, 0x4008800) 2018/01/28 20:27:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000aef000-0x4)=0x5, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000047000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f00004e8000)={0x5, 0xff94, 0x1, 0xbb, 0x491782c3, 0x5, 0x0, 0x800, 0x4000, 0x7, 0x0, 0x100000001, 0x0, 0x5f92, 0x8, 0xfffffffffffffff5, 0x8, 0xfffffffffffffff8, 0xf9, 0x5, 0x9, 0x4, 0x2, 0x2, 0xfffffffffffffff8, 0x0, 0xf4, 0x6, 0x6, 0x80000000, 0x8000, 0x40, 0x101, 0x80000001, 0x9, 0x9, 0x101, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x5}, 0x81, 0x2, 0x100000000, 0x4, 0x6, 0x8000, 0x80000001, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff00) 2018/01/28 20:27:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008c8000)={&(0x7f0000f67000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000d12000)=[{&(0x7f00009b5000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1000}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000580000)='befs\x00', 0x428, &(0x7f0000b95000)="c80c6e0080a59a3e095ec0a902999a00ebf8e30642fa05ef62248c8257a5943e15d3242f38781e76b7d0b87720bad400000001aa9ff4f32e302687cebba107780d3fa64768527ab28852dc70ec2dcc55cab0e0515b3be905751b168997b13543e549169d223d81ddf2e0") ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) 2018/01/28 20:27:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f00007f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000-0x8)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f00007f5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000e7a000-0x7e)=""/126, 0x7e, 0x81}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0xb, &(0x7f000091a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2ba, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x7}, @ldst={0x2, 0x3, 0x1, 0x7, 0x5, 0x86, 0x0}, @generic={0xbf2, 0x5, 0x9, 0x3ff}, @ldst={0x3, 0x2, 0x3, 0x4, 0xa, 0x18, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x4, 0x32, &(0x7f00009cc000-0x32)=""/50, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x7)={r2, &(0x7f0000001000)="c079255a734ec50bbd0711be96cc866ddd274a65703da4bd350edb5ba9069c06df1c83e09b3eb5db9b3164b0100d70c062b25e026442acc0fa0646bb1c24f150b84431f139e962b6ea127bb3785708657cdc7332825edda7135bd4d28de59a84dec443d69082ca76c4d39f034c98e48d036a9a94d245f5c00a3d9dfda502c960f1702d02d27c04897b7f10d2050ce3e866d308c063dc77c3a01f25451dde863cce361e078e6ec55805436c4b22e97407680a5e2bb73313b4867152046079f98ad1", &(0x7f0000002000-0x18)=""/24}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ef6000-0x10)={r2, r0, 0x0, 0x1}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000732000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 20:27:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x200000000000015d, &(0x7f0000981000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xfffffffffffffffe, 0x6, 0x7, 0xfffffffffffffffd, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d31000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f000010a000)=""/251, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 20:27:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d9c000)={0x3, 0x3, 0x0, 0xce, 0x10, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/28 20:27:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006f4000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xf, 0x5, 0xb6e, &(0x7f0000c9a000-0x8)={0x0, 0x0}) 2018/01/28 20:27:33 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001cb000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={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$OBJ_PIN_MAP(0x6, &(0x7f000059f000)={&(0x7f0000b06000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r2, &(0x7f0000feb000-0x2)=""}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0xe, 0x100000000, 0x4, 0x692, 0x3, r2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 20:27:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000ecf000)={0x5, 0x78, 0x3a, 0x0, 0xf68, 0x2, 0x0, 0xfff, 0x10402, 0xf, 0xffffffffffffffff, 0xc4d, 0x100, 0x8001, 0xcde8, 0x7, 0x6, 0x9, 0x6, 0x5, 0x2, 0x1ff, 0x1, 0xffff, 0x3ff, 0xffe, 0xff, 0x10001, 0x19, 0x4, 0x10000, 0xec, 0x3, 0x5, 0x8000, 0x4eb7, 0xfffffffffffffff7, 0x4, 0x0, 0x2, 0x0, @perf_config_ext={0x8, 0x8f}, 0x2, 0x1fffffffe00000, 0x1, 0x3, 0xb4, 0xfff, 0x1001, 0x0}, r1, 0xfff, r0, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x742) 2018/01/28 20:27:33 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x4, &(0x7f0000f78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f78000-0x38)={&(0x7f0000a7f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000f77000)=[{&(0x7f0000a9f000)=""/4096, 0x1000}, {&(0x7f0000f78000-0x3d)=""/61, 0x3d}, {&(0x7f0000f78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f77000)=""/146, 0x92}, {&(0x7f0000401000)=""/253, 0xfd}, {&(0x7f00006f0000)=""/4096, 0x1000}, {&(0x7f0000f77000)=""/27, 0x1b}, {&(0x7f00002db000)=""/35, 0x23}, {&(0x7f0000f78000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000f77000)=""/32, 0x20, 0x20}, 0x10000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 70.299118] EXT4-fs (sda1): Unrecognized mount option "È n" or missing value 2018/01/28 20:27:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008c8000)={&(0x7f0000f67000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000d12000)=[{&(0x7f00009b5000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1000}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000580000)='befs\x00', 0x428, &(0x7f0000b95000)="c80c6e0080a59a3e095ec0a902999a00ebf8e30642fa05ef62248c8257a5943e15d3242f38781e76b7d0b87720bad400000001aa9ff4f32e302687cebba107780d3fa64768527ab28852dc70ec2dcc55cab0e0515b3be905751b168997b13543e549169d223d81ddf2e0") ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) 2018/01/28 20:27:33 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000)={0xffffffff, 0x5, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000014000)={&(0x7f000000d000)='./file0\x00', r2}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f000001d000-0x30)=[{&(0x7f000001f000)="e85efc6a1d13ceae976d68f1d4f00fe90e3b6f22f89d211ad03f62c2f2b36aa9861d9b6ae9aa8f8431b661e3d36abe118d2de1036ca6429370e0deee9661d174694c23c035dde78a9440ca4090ea5f630094b3698ca67ddb2a244158f9223aff8fadeb5d717ed5a4a8f2aa0edc59b2bcb5c08228e47738e1945b12d4924125abb705e21ae99481c99ae22ea028640dce4b9ccb90f1a8eb9adb3dbf74b1d43d6377d750396799cd698223f9c393360033916c7fbfb8fe97d0c251ca79f74c96a5622d2aca98fa120589e8f11f7429fe392d2c55", 0xd3}, {&(0x7f000001e000-0x1000)="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", 0x1000}, {&(0x7f0000018000-0xf0)="d09622943610b56166d897f1903eed7754c2f7ce166c097812b2f9a60d62f9a2c103b66e9a9f1dddcadb8ac3f4f42d8da9ffd9375c95512b75e5f426ac7a0222b1562e0f206ea4584b924edec269dccfcac232e4e4bbf4a6d8da3bb453a300a083087713f2ab7996dd4eded534f18b569fc1b59387f50ef52e86be8afd7e07e88507e859feca7a08db83aad2dbc9a8805ea0f9701a75eb079296ab1163822dcb7ac344868de4870e401547b89045204f95e52bc7f193f0895e86047c62be0ef0e6c7922a69dd2ad29c2e009f60db6dc8e2246cada6ab4efffdad1bbea4d105577442144da5e8b97eb8370418bd6c1d5f", 0xf0}], 0x3, &(0x7f000000d000-0xd0)=[{0xd0, 0x100, 0x7f3, "77bdb0585eeaef986a8c8f8d8617c603a8475ff8c2a3d76f55aa01defcdfd4be922743645186725a00d7e48fb1375d8f987e484846bfbdc99aa2c4e9550569dda8a32d08715bf66cbc5f12a5e496f208ddc2cfd666f3963bcda6dfaf3d8c5919ff30b4f97f5d45e0c85d77b6fc1b23eb48ad72835958c45f32b2d08d60b41840cd0072bbe522e822bb3d7c681184a0691a9e6f106ec861a84e56476343d944a245c2162ecd24e74335893e943d4a0c9096c9b99f5915e0ed1bd2feec38b2c8"}], 0xd0, 0x20004001}, 0x4000010) 2018/01/28 20:27:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b8c000-0x8)='./file0\x00', &(0x7f000029a000-0x8)='./file0\x00', &(0x7f0000f02000-0x9)='nfs\x00', 0x0, &(0x7f0000c09000-0x5e)="") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b6e000+0x290)={&(0x7f0000018000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000085e000)=[{&(0x7f00006c6000)=""/3, 0x3}, {&(0x7f00005ae000-0x77)=""/119, 0x77}, {&(0x7f0000261000-0x1000)=""/4096, 0x1000}, {&(0x7f0000334000-0x40)=""/64, 0x40}, {&(0x7f00000f2000)=""/37, 0x25}], 0x5, &(0x7f00006e1000-0xea)=""/234, 0xea, 0x9}, 0x10060) sendmsg$kcm(r0, &(0x7f00002af000)={0x0, 0x0, &(0x7f0000bc9000-0x30)=[{&(0x7f0000add000)="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