x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:56:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f77000-0xc)={0xffffffff, 0x4, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007f3000-0xc)={&(0x7f000041b000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:56:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ebb000-0x28)={0xffffffffffffffff, 0x0, 0xfffffffffffffd4b, 0x9e, &(0x7f0000001000-0x2a)="", &(0x7f0000dd6000-0x9e)=""/158, 0x0, 0x0}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r1, 0x4) 2018/02/01 09:56:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0x0, &(0x7f0000fa1000)="") mount(&(0x7f00000c5000-0x8)='./file0\x00', &(0x7f0000525000)='./file0\x00', &(0x7f00001b5000)='rootfs\x00', 0x40, &(0x7f0000e01000-0xb5)="c5044a5b1b4f7742075ec049d1aba9fc022f3d0ac38e3a82d38dc3bc313c4c15d1a02fe1e4944f668362adb6d47ac8bf8b2e510680a99d4a89ce6b234320edce88d7e1453d4463faefda3d9c1bb794d65fa279f9068a78a83c886d57f796df6aa065fd4eb5254c333d63058527bf66200e00a785a907fa93691aab103284d6588b6049ee3d165dfcdf69ee2a1cecf2c32ce239daae0e5961a20052f1429e4d79fae5e4ff44fc6dbbdf8a564c763681ca4d94377f5a") mkdir(&(0x7f00001ea000)='./file0\x00', 0x0) 2018/02/01 09:56:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$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) close(r0) 2018/02/01 09:56:58 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000c000-0x38)={&(0x7f000000c000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, &(0x7f000000b000)=[{&(0x7f000000a000)="650973dcb2d9e31a13fc0fd7f0888b51ff805470a19d118f72fcdbc33346bd996d47be442bce5518ecd297ba1ad825401fe03cf8e976f29e06a9d4532ed474327dcd1132655df022fa474bc6885ed648bd4c999f82b0000112619cdd0e0c8563781970359c0c8eca4ea0654a0fdbce81011c128410fb283fd9e4bc1aeb84be3f4e49c68d1ac7f5", 0x87}, {&(0x7f000000c000-0x44)="c54e3b5da0d2d7a7cf25cff2d09cd289d08355fa4e26f0bc7bdc4b8d716c91f781bea5e929f19b8996f0f0d3375ef3f98b17b33b893af7f46ccb7812939c49b6f004b2cb", 0x44}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f000000c000-0x92)="520eddbd258d789002519161948dee75fdb6714e22f848d2008e21ab1b7ec173a94c9ccbdf73f96f7c84a3c89aa78a577b6b412b15eadba9db2d786cdd868af397b39ecaabb14649cf4d81cee562bdb48f7bed4d33fd994f9832d285676c1f555f116307546ab4c90da8b15b9e720af9caf35e85bae7ab29177db16ce7dd2be404c6a997272afdc2734ff67f7a039856479f", 0x92}, {&(0x7f000000b000)="d450c154751ad420edce11e7a6d9349652277c3b4091acaa122571d160e245086ef0c541623e9c4e67c0162ab7a577384ef50d29b6d5e76c97eebf57e662a877463325dcb926253fdc838c07cc71d4d249f354e64b748ecde7a7680ab82db26ec11d487fb80ebda8eec8b98a3be4857c459848", 0x73}, {&(0x7f000000b000-0xa5)="accdbab6ef4e905a6fd7c69f921f025b14b54c679e725870a1e552946bd410057eaa96bf478978dee46cc28d802c33a90f588cc723aa09799f43d902a14033cb322c5559d0e604f4000eab9ffcca400e37c13c91bfcff2602bde1775344d65aedf599b23d239d57e63da7a73f5bba60532d1933f0dca1b977687792cc430ffc4fa072133e2f725c043b04663f893fa70543ed7e8c3e3e21d83c77fd3fb64055e6963b7fb91", 0xa5}, {&(0x7f000000c000-0x3a)="706532cbfdbe684f527664f92d8d4dfe2e95972abe1fabc50a99370249e34d3fe04fa0d69d0329c5c03f46a4d1a78d85c666e6ddf63f82f0d1f5", 0x3a}], 0x7, &(0x7f0000005000)=[{0x90, 0x0, 0x80000001, "1dcb2dd355384a5e365db04a21c4ecd0e207731a042fcfc45f58038391f30bac030225de8873d30ad451ca0c8beca64fe43c88fd7af235048efa992db3734b97a345aa465ffcea15fac6343b8618669cf3e8314e16e8fa970d5d843b3316f6737d84025f3c0091572e843578ade0e1c83a322c6d38204fcc272288a6"}, {0x40, 0x107, 0x3ce5, "5cad3cd56b22b5f64151b4f198a2b689b891bbc0fe8da96b0913fec831ddf6b824e3bac435f6e17b6d1bf9515963d124"}], 0xd0, 0x8080}, 0x4000005) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000a000)={&(0x7f0000006000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000004000-0x40)=[{&(0x7f000000a000)=""/146, 0xfffffffffffffe46}, {&(0x7f0000009000)=""/153, 0x99}, {&(0x7f0000005000-0xea)=""/234, 0xea}, {&(0x7f000000a000)=""/5, 0x5}], 0x4, &(0x7f000000a000)=""/69, 0x45, 0x6f54}, 0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) recvmsg$kcm(r0, &(0x7f000000d000-0x38)={&(0x7f000000d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000006000-0x8)=[{&(0x7f000000d000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000000c000)=""/95, 0x5f, 0xffffffff}, 0x40) sendmsg$kcm(r0, &(0x7f0000006000-0x38)={&(0x7f0000007000)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @generic="2fd31e143df61f76623010ad7f18ba2e"}}, 0x1e, &(0x7f0000008000)=[{&(0x7f0000003000)="5dee0105f4cf99071ee338e7830c311d25019333c0eaed7d65ba48d09da99d89516228ea11b30b3cb2a3cef302eaefd6624b7a6117e35da7ca138b61615f755316c314b2ecb156b371fc70781d586a005876420e14b58cf5d3a796a9829f3a226008db214a2bb765e41ee87f25eecd953eac42ae68afef71514b6d437c6edb374ff682b3226061b295b2c2c7bb69b47eddc15ce932e6b649ab6c216fc720c35ff41d2ffacbf86d7b44a78300ebf643883e1e3b6ea06ce2c4110a0996d7504423cd089d6f8198a4", 0xc7}], 0x1, 0x0, 0x0, 0x41}, 0x80) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000004000)='btrfs\x00', 0x40000, &(0x7f0000005000-0x70)="c85c78f6aa74aa18ff95dc151900783d04b9424f2d4ed1a8ed855ccbfc4e5296f259cb0e6c429038cd50e2c7c47b6105431982eb5ead4ef729b1ef1187ca28d3baca85e3c07d3579f9e53b6870ac1b97f0d86ff8b20b0750e79c24a8f6f031001360b2450e530a110ee293ec96b5d523") sendmsg$kcm(r0, &(0x7f0000006000-0x38)={&(0x7f000000b000)=@nfc_llcp={0x27, 0x3, 0x0, 0x7, 0x8000, 0x5, "23c6606da10b5dd2537b108cc1d539e407d2c573c4fa07f28c9c84146bf64848d326c8f85d2ee4ab8adbc4b35eeee4aff9dc26fa7c2092e7e538bf298d4849", 0x2}, 0x60, &(0x7f000000b000)=[{&(0x7f0000008000)="3016042bb3774b948af84d78b6cba76d69291279c6fb6ab2cfa7d979e0bd9fdbd55e71a2cc07ce3907ea7988c544acb7ff232ad121af0c483fc51c43af432179402140ab24c6b24be06f87a64a2c72992d9bd8a6f58156d8c86235cdc8ea8c55ee4bbdf3a18c4d8bf7996756897b223bbf4938ed185e1c9832c729199898d1aaf89416bfb0e2b2b6652fc0117f5d1f57f88de5035267c9b7e38d908a3d02ee122f66f314d4487a7537f3167124c6c9fa2d061c56ba091d4cdf58cf42328c30264817dbcf386eb13694aca6c77597f888", 0xd0}, {&(0x7f000000c000-0xe2)="946b79e5c5cc0a147f92cc43bb61e5094c5051c88d32cd8e3aa367925bc1faa67db1a2a7bf9f8c56b2ae36f7064f3e27f9c6459ae48264cdb436c7497adca5037fdecd51e78393ef29ac1fc5dc14b1d36be34eee795223f74a58817c15c5cb5b6d588e5645a9817b45e0819f1efa89150df30cc337721f3c10b2e8f4039e5f5190fe8a32064e5e58514a44b0a99f7aced2832f946ef8f306268c075287356800e8a91679a60dd96785f7fb4b910e61a136d9f41251e7f77bef863cae55e02d1c4d27ae5c919c569998f08928ec3e3e9315b402847b07b21d489a05a5344884658045", 0xe2}, {&(0x7f0000005000)="c7b41619138d48b8c6c57402e972c8c88ecb5b81ac540209fea04e413c5ff9bf391307ca913ebbacebd51145170b6c7fb027f2f915c64c02b1422df108775a5f25d3673890ecf35e92a391f97b2b11f03eb5ee371ab27bb4ae2a1ee90cfb5124702b8689435a069d7a3d63e6a0175a488df61c38bb49f07fa71cb3b774b672b052dcf6e35d40", 0x86}], 0x3, 0x0, 0x0, 0x4084}, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000000a000-0x4)={r2}) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = perf_event_open(&(0x7f0000004000-0x78)={0xfffffffffffffffe, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x44) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, 0x10, r3, 0x0) 2018/02/01 09:56:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:56:58 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b54000-0x10)={r0, r1, 0x3, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000052f000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000b79000-0x38)={&(0x7f000047f000-0x8)=@sco={0x1f, {0x89, 0x0, 0x7, 0x9, 0x80, 0x100000000}}, 0x8, &(0x7f0000d5d000-0x20)=[{&(0x7f0000777000)="dc731c23b69adb0f825d52613b46a25047a5070a40a4169224aa0537", 0x1c}, {&(0x7f00009be000-0x5f)="7dbbfb91d54fbbdd5b1af16554cdc2a5134851213d2589731171da867c15eaddc89a62a6c01644996bad5dd2ecb5a1f62ab4eee2d4c9689e76549e2b409cef8fa8a735e747e91ea633a6f282eb999342c749b4f0424efd731041df537d1d76", 0x5f}], 0x2, &(0x7f0000fdd000)=[{0xb0, 0x11f, 0x7f, "1f4022030b4ec39927cfc89ff1aab4d71e911a891f1cda8b26e1a9d14f7c4d70a9f980aea97f29d10b622b509ea6a8d8123955bb3aede978b0a8109a6c637c48870a1e2b1a0ce2244c2e1ba8bd5b89a18e93d2a0d9f60bf14aace479d5c07356e3ac7d21fbbe9b21d1caa5cd3410110860325bc7be6a7e67717508b318511046ed0bfc3453a4a0378630af022d1908fa6140a78e442d73995fc778"}, {0x100, 0x0, 0x80000000, "339ecd5cdd504c3a2ec39f74c2d14a40f3cbb7514e8bb7bc9b62c921d6c64349d653b6ba890ae3758f022d281b745283533d2c225885c159d18229210b8d68d10b5b93732ca9126f3efad39bf75cf082ff86f6d844b68817c35618baf6fa8dbafe799e173a3dadee902d142d695f1811298dc4ed11e99d8bf3b1bd52343c3355063886329e220a63361ba0ae8d62b269623bde244a30f6aec1ea7a5e866fe10db92dab159c08884f1fb642ca10747287e7ff07d0cdd8b9c74a38754049378dbadfeeae640907b94d1a87b30a38ea1b68eb02dd47be7ec83cbb417b196c2e0fad105dc6dfe446ddcc34e678"}, {0x20, 0x6, 0xffffffffffffffff, "a65bf19ee7b8e579449ac5"}, {0x78, 0x0, 0x8, "30a7b9c2e1cdff3ddca3cf9e8d001f2b7315bb0b21b7661d66e8db07e967c63ef9b52b5c1d6993907b5ac1fa2e21769939086520f06909e2d0f828b32ed57c372d9d1a87605a2b771fa3e49569ce9be2506cad217372da60c721587e05cccdb12f04768ce3"}, {0xa0, 0x18c, 0x4, "0782b259aafb08a1d234fad458d2bb312658b0d41fd5c698ce823a23e07108d7465d7f010a7f29ff2ba73010411b5459d581d2cb4a2ef15e4c688d8b818552ea3ef764ce1bc335210fcfd070bf836e9f69ca90c96953674505d05835598306bec38033b9e26a4439f66508975c247014ce7bd1d5a61cf826c106d77951a95914bcf196d1e431d7a8e57690f0"}, {0x68, 0x100, 0x9, "3ba6b6b6fbbc6b8fbb6a0548dd25dbbda069210fa7499dd39e11288ca67083c98c35cd8edbf08f1f3a770d2c04b25fafc109cb17ac0ac428482970fb7aaff3651edca2419770602ad7d4035ef5da2c5a4b8dca"}, {0x1010, 0x19f, 0x6, "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"}], 0x1360, 0x0}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x2, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f1a000)={0x0, 0x0}) 2018/02/01 09:56:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008a0000)={0xffffffffffffffff, 0x50, &(0x7f0000470000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffef9) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c37000)=r0, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001b6000-0x8)='./file0\x00', 0x8) perf_event_open(&(0x7f0000f90000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400000000000, 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}, 0xffffffffffffffff, 0x0, r1, 0x0) socketpair(0xb, 0x5, 0x10000, &(0x7f0000bf5000)={0x0, 0x0}) recvmsg(r2, &(0x7f00001a7000)={&(0x7f0000545000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000840000)=[{&(0x7f00000d2000-0x62)=""/98, 0x62}, {&(0x7f0000480000)=""/4096, 0x1000}], 0x2, &(0x7f0000bf1000-0x32)=""/50, 0x32, 0x7}, 0x41) recvmsg$kcm(r2, &(0x7f00002a8000)={&(0x7f0000f04000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000510000)=[{&(0x7f000040a000-0xce)=""/206, 0xce}, {&(0x7f000076c000)=""/135, 0x87}, {&(0x7f0000b58000)=""/21, 0x15}, {&(0x7f00007ba000-0x3c)=""/60, 0x3c}], 0x4, &(0x7f0000753000)=""/60, 0x3c, 0x6}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000ed7000)={0x8, 0x10, &(0x7f00008b9000)=@raw=[@alu={0x4, 0x400, 0x0, 0xf, 0x2, 0xffffffff, 0xfffffffffffffffc}, @alu={0x7, 0xa7b3, 0x0, 0x2, 0x5, 0xfffffffe, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x3, 0x1, 0x3, 0x7, 0xc, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xdc}, @generic={0x5d, 0x6, 0x7f, 0x4}, @call={0x85, 0x0, 0x0, 0x10}], &(0x7f0000a00000)='GPL\x00', 0x1000, 0xc5, &(0x7f0000a1e000)=""/197, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00001e6000)={0xf, 0xc, &(0x7f00004f9000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x28}, @generic={0x3, 0x1, 0x6, 0x1}, @call={0x85, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000180000)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000623000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 145.060985] audit: type=1400 audit(1517479018.796:22): avc: denied { map } for pid=11515 comm="syz-executor3" path="socket:[29401]" dev="sockfs" ino=29401 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 [ 145.802574] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 09:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x3, &(0x7f0000585000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xf, 0x8, 0x209e1d, 0x2, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r1, &(0x7f0000e31000)="95f0ad802078b36102e4cfa0f2259c4381d14ddbe80fef8d47310d1660577c5fe2829976d2178ffe647243e17f3113ce06f986becbcf10af00000101ecd6f91e2216630114e9df5f86c90475b4ffb92e4e2529cd8cbbfe7fdadbbb3a88c87a882ca3816e8a3fe01c224dbeaaecf0c81207", &(0x7f0000d3e000-0xd9)=""/217}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000405000-0x20)={r1, &(0x7f000001a000)="17440e4df0fbf92d5ce02152a81c6b720a75c8d1c38d1e55a77676a320a18b285e0211504a05a14f45faa9096d3dae06f9844439967bc42b54a7a9d5fc5aa5654a98082763880f96c4ddff10846cb4a2143769cc1f54b061902b1f36ddce68feda248e6fb7c094f202d46430a61a44d49f2f5bfd156a0d02445e2dd7a8a5ca7b40ccf75f64ccbe7eb256", &(0x7f0000919000-0x87)="354168bbb5be94650613c59ca58a8ddbc54b132904bf0e994e1319ca30e82d3be1603bc1a872a64d3a5632500a52a5c8af76f8c5858f448aa8ede2a9a49a14fbcd38f46ab80f6700552be837348f893b3772c401b14ab011e3b2c74ecbd70adde2a22985a37c441ae895ba154fe3877eceb02edc047edcfcf38aa45894ed85870834b48f971c5c", 0x3}, 0x20) 2018/02/01 09:56:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70)="", &(0x7f00002da000-0x8c)="", 0x2}, 0x20) 2018/02/01 09:56:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ec9000-0x48)={0x5, 0x3, &(0x7f0000ca9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1a) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f8000-0x10)={r0, 0x50, &(0x7f0000833000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002b3000-0x4)=r2, 0x4) 2018/02/01 09:56:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x1, 0x400, 0x7ff, 0x3, 0x0, 0x8, 0x8020, 0x8, 0x0, 0x7fff, 0xaa, 0xf85, 0x56d3, 0xb55, 0x1c78, 0x2f, 0x0, 0x3, 0x1, 0x4, 0x0, 0x8000, 0x2, 0xffff, 0x7fff, 0xfffffffeffffffff, 0x1, 0x5, 0xffffffffffffffff, 0x44b, 0x4, 0x40, 0x6, 0x0, 0x0, 0x9, 0x0, 0x4, 0x635cd365a68828eb, @perf_config_ext={0x1800000000, 0x7}, 0x1, 0x81c, 0x81, 0x7, 0x4, 0x80, 0x3, 0x0}, 0xffffffffffffffff, 0xff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x1000, 0x8000, 0x1, 0x50, 0x0, 0x80, 0x800c1, 0x4, 0x5, 0x2, 0x8, 0x8, 0x9, 0x400, 0x100, 0x6, 0x80000000, 0x9, 0xb88, 0x6, 0x329, 0x8, 0x7, 0x5, 0x4, 0x9, 0x6, 0x2, 0x17f, 0x1f, 0x9, 0x5, 0x2000000000, 0x7, 0x6, 0xdd, 0x0, 0x5, 0x6, @perf_config_ext={0x6, 0x40}, 0x4010, 0x2, 0x7, 0x7, 0x3, 0xff, 0xdae, 0x0}, r0, 0xff, r1, 0x0) 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(&(0x7f00009f6000)={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, 0x4, 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, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/02/01 09:56:59 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad9000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000194000)={0x0, 0x0}) 2018/02/01 09:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000aed000)={0x7, 0x9, &(0x7f00006f0000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x2, 0x2, 0xb, 0x2, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000069c000-0x4)='GPL\x00', 0xd4, 0xd7, &(0x7f000026d000-0xd7)=""/215, 0x41f00, 0x9c48982528475401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003fd000)={&(0x7f0000d94000)='./file0\x00', r0}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000cbe000)={0x0, 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, 0x4) 2018/02/01 09:56:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x0, 0x5, 0xff, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000fdc000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r0, &(0x7f00007f9000)="", &(0x7f0000fdd000-0xb7)=""/183}, 0x18) r1 = perf_event_open(&(0x7f0000ea9000)={0x2, 0x78, 0x7fff, 0x0, 0x8, 0xa, 0x0, 0x3, 0x40020, 0x4, 0x78, 0x60, 0x3f, 0x6, 0xffff, 0xa6e0, 0x7, 0x7, 0x4, 0x6, 0x60f1, 0x6, 0x1, 0x8, 0x6, 0x6, 0x80, 0xffffffff, 0xffffffffffffff01, 0x40, 0x32, 0x5, 0xfffffffffffffff9, 0x200, 0x873, 0xb53, 0x0, 0x7fff, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000f82000)=0x0, 0x3}, 0x31880, 0x6, 0x3, 0x4, 0x8, 0x8, 0xee8, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00001a8000-0x8)=0xffff) 2018/02/01 09:56:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009db000)={&(0x7f00003fa000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r0, &(0x7f0000d93000)="", &(0x7f000082e000-0x93)="3e40f9fcf09bdd6628e4533b2ae66c62ec5ecb20af7647c7e0025d0c3af221958e9b8d32d33286393bb3474ae83eedd7df79a81616d29d218c7c80d1feafff460a70d51aecc60f017295ce458abac30e38a60700f11625dedc0f7d1c071fc8b0784c606a214c98c0a02d99e17b90b4ebb15ed1c280350cfece55c1a762ced9342c2c6b8f150a561078b3e90f90879894f765dc", 0x4001}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000057c000)={&(0x7f0000fd7000)='./file0\x00', 0x0, 0x10}, 0xffffffbe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e92000)={r1, &(0x7f0000ebf000)="14e229b961248112ddf2e988f113abe79d0a5022bc9db44483c09b4bb049fc6c028e7d236ecb907034e15a28b3649d34826603c6e6f033565bea3db6101cae6dc5ce764ab4e96c61b4b882d3ef74a52a336cdbd85f35257785", &(0x7f00000b7000)="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", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c4b000)={0xfffffffffffffffe, 0x2, 0x40000000004, 0xc, 0xffffffffffffffff, r1, 0x3fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e2c000)={0xd, 0x3f, 0xd8, 0x5, 0x18, r2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:56:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) socketpair(0x11, 0x800, 0x280, &(0x7f000094e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6(0xa, 0x80001, 0x5, &(0x7f00006c7000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b0000-0x20)={r1, &(0x7f0000d07000-0xac)="", &(0x7f0000e52000)="a982", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00004da000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r1, 0x559, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00004c3000-0x10)={&(0x7f0000de4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r1, &(0x7f0000219000-0x1)="06"}, 0x10) 2018/02/01 09:56:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$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) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mkdir(&(0x7f00005ff000-0x8)='./file0\x00', 0x60) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") 2018/02/01 09:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003a3000-0x8)='./file0\x00', &(0x7f0000d6c000-0x8)='debugfs\x00', 0x0, &(0x7f0000c44000)="14") mount(&(0x7f00004c0000)='./file0\x00', &(0x7f0000a68000-0x8)='./file0\x00', &(0x7f0000e30000-0x5)='nsfs\x00', 0x4008, &(0x7f00008d0000)="35c3e958d5f3c9e2cb58b336ca9000edb3b52c7832937ec69dedb311908f107a6c28b76660d2a14eb69c753f0ad1be9519bc753c90754523f1840baa9f897e9c3006d7489773de72f6f5affd4601e3344476ac1f3d3d79ad043df27e01bb4a2b43ef9ebc48e8da41c01fad89237cdd0de9c89a4647b04cd1de25c6aed6d526a3b581e6a4a790aedd783dc23c58aa419a1410e417fd90bbbd90363296cf9808d0eb0f99248a48a9383d974724c6") mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/02/01 09:56:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x7f, &(0x7f00002bf000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000a8b000)='bdev}!\x00') 2018/02/01 09:56:59 executing program 5: 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, 0xfffffffffffffe3a}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:56:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002d000)='./file0\x00', 0x80) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)="") 2018/02/01 09:56:59 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mkdir(&(0x7f0000004000-0x1)='.', 0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x101) mount(&(0x7f0000006000)='.', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000+0xbc6)='btrfs\x00', 0x161000, &(0x7f0000001000-0xba)="bcdedc71737b28529a6bff93827cd7836536af48a61501f34a370743a401c58e587a2351ab64e1b17428588791e61bd011110d677c48f103bfb46d23b2c87a632a3d8c8404b691787c3d172bae5a2203f461162b2f42c1ebd8c8b91ef3e5c182e2ac33087219ae11f824a329b7c0a3067a11879b8752edd0f0561e76b9aa8e1e79f0fa14f6453f0a519eafaedf5a252dcdf68203a89793ad5a1d751d73915f620ff162c5ec6e1dad881153893f945ce791ea2dd1252383348c70") 2018/02/01 09:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x80, &(0x7f00009af000-0x2f)="") mkdir(&(0x7f0000cbf000)='./file0\x00', 0x8) [ 147.566290] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 09:57:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b8e000)={0x7, 0x3, 0x1, 0x8000, 0x1b, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001cd000)={0xf, 0x5451, 0x7, 0xd388, 0x4, r0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) recvmsg(0xffffffffffffff9c, &(0x7f0000450000)={&(0x7f0000aa1000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a67000-0x10)=[{&(0x7f0000804000-0xf6)=""/246, 0xf6}], 0x1, &(0x7f00006b7000-0x8d)=""/141, 0x8d, 0x2}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00006e9000)={0xa, 0xa, &(0x7f0000a84000)=@raw=[@jmp={0x5, 0xffffffff, 0x1, 0x2, 0x3, 0xfffffffc, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x9, 0x5, 0x73608bdfb0b71969, 0xfffffffe, 0x1}, @generic={0x9, 0x31, 0x3, 0x4}, @jmp={0x5, 0x5, 0xd, 0xf, 0x7, 0x80, 0x4}], &(0x7f00008cb000)='syzkaller\x00', 0xffffffffa349c883, 0x0, &(0x7f000051f000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f00004c2000)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000029a000)={&(0x7f00009d5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 09:57:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c92000-0x2c)={0x10, 0x4, 0x800000004, 0x100000001, 0x14, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r0, &(0x7f0000ffb000-0xbf)="15", &(0x7f0000480000-0xbb)=""/187}, 0x18) 2018/02/01 09:57:01 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f76000-0x78)={0x7, 0x78, 0x1ff, 0x5, 0x3, 0xffffffff80000001, 0x0, 0x7fff, 0x4000, 0x9, 0x9, 0x41fd, 0x3, 0x1, 0xc16d, 0x4, 0x24e, 0x80000000, 0xae, 0x40, 0x5, 0x8, 0x2, 0x9, 0x401, 0x2, 0x8852, 0x100000001, 0x7, 0x10000, 0x1f, 0x1000, 0x0, 0xfffffffffffffff8, 0xfffffffffffffffb, 0x3, 0x8, 0x9, 0x0, 0xee5d, 0x3, @perf_config_ext={0x40, 0x1}, 0x4000, 0xfffffffffffffff7, 0x101, 0x7, 0xcbd, 0xd7, 0x6, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f76000)={0xffffffffffffffff, 0x50, &(0x7f0000f77000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f77000-0x4)=r1, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008c2000)=0x0, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e3c000)={r2, 0xfffffffffffffc8f, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f76000)=r3, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f00005ce000-0x48)={0xd, 0xc, &(0x7f0000f76000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x17}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000f76000-0x4)='GPL\x00', 0x401, 0x4a, &(0x7f00008c4000-0x4a)=""/74, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) 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(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f79000-0x10)={r4, 0x50, &(0x7f0000efe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 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) 2018/02/01 09:57:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)="") r0 = perf_event_open(&(0x7f0000ecf000-0x78)={0x4, 0x78, 0xffffffffffffff4d, 0x7, 0x2, 0x5, 0x0, 0x80000001, 0xc0000, 0x0, 0xffffffff, 0x2, 0x8000, 0x4, 0x1, 0x43e7, 0x8, 0x6628, 0x4, 0x5, 0x8, 0xbe7, 0x9, 0x879c, 0xe69, 0x100, 0x200, 0x0, 0x9, 0xfffffffffffff801, 0xffffffff7fffffff, 0x8001, 0x93db, 0x96, 0x9, 0x7ff, 0x56a, 0x3ff, 0x0, 0x8000, 0x3, @perf_config_ext={0x80, 0x1c00}, 0x0, 0x200, 0x9, 0x7, 0x5, 0xfffffffffffffffa, 0x1, 0x0}, 0xffffffffffffffff, 0xffffc00000000000, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000042e000)=0xfffffffffffffffe) socketpair(0xe49d119af8df7bdf, 0x80803, 0xc50f, &(0x7f0000223000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000066f000)={0x6, 0x2, 0x3, 0x9a, 0x1, r1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b22000-0xc)={&(0x7f0000100000)='./file2\x00', r1}, 0xc) mount(&(0x7f00005ae000-0x8)='./file2\x00', &(0x7f0000cb3000)='./file2\x00', &(0x7f0000029000)='hfsplus\x00', 0x4000, 0x0) 2018/02/01 09:57:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000dc1000-0xe)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') 2018/02/01 09:57:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f000083b000-0x38)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000834000)=[{0x90, 0x117, 0x8, "37eb6e97e4f372b6ab619802ace284af76e82247485fe33668254a20103200ce4f350656fb0b835b5506564a315a07df2d03e99884855ccf635e9b12ef0e15e1a82fe73c9afb82865d8c74460b019008252ea5c54f641f9efb02cfbd60ea935391f685ed5a9b6d10dd330a51958f3ce80ec52806dd84613384a85da3"}, {0x1010, 0x116, 0x40, "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"}, {0x28, 0x104, 0x3ff, "43d39c826f7c491290b1f336393b4accb76993"}], 0x10c8, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000064f000)={r0, r1}) close(r0) 2018/02/01 09:57:01 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f2f000-0x18)={r1, &(0x7f0000f2e000)="ed2f83562971f189702d2d2de736d12cd60c3d736c33d31ea8ef08bade872cfa4be1eb86a4c25dc68fc242c49ff7275f1f4fc7e1547a93bbfe7ac763fac82fe32c6e2a9d1488e986db40832778802908eedbc6c023019302d83c0bece2606d988fa3ef255fe898e02a4666ee2b2b04fe3ba38aa242c810411744f1f0", &(0x7f0000daa000)=""/163}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f000068a000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ebe000)={&(0x7f0000acc000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009da000-0x10)={r2, 0x50, &(0x7f0000b7c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:57:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f12000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) 2018/02/01 09:57:01 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:57:01 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008fc000)='./file0\x00', &(0x7f0000f75000-0x8)='./file0\x00', &(0x7f0000325000)='cpuset\x00', 0x21000e, &(0x7f0000f74000)="f77c9f246a8df77076eb75a0f0fd83251a1d61916a04f8064d8e065020d70bb0b16b43272f8d40a678adf1ad576f90195e7753ad6c62689e355fddc3880f22d52d8cf6e5a92e9a8f729268c5258c1c6fd2bc41231f146542d7fbadf8f0af0dab725aecdfdd63762da79105ffb86d44ca99c4bb58b7ac4424a0ba6fefadd554caf04311b792fe5cb885812730ceaa9dfb203a159b") mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005eb000-0x48)={0xb, 0x8, &(0x7f00009f8000-0x40)=@raw=[@generic={0x20, 0x8, 0x7fff, 0x7fffffff}, @alu={0x7, 0x4, 0x0, 0x0, 0x3, 0xfffffffc, 0x18}, @jmp={0x5, 0x0, 0x7, 0x7, 0xa, 0x18, 0xffffffffffffffff}, @alu={0x7, 0x7fff, 0xf, 0x4, 0x7, 0x30, 0x0}], &(0x7f0000f74000)='GPL\x00', 0xbb, 0xe1, &(0x7f00004ca000)=""/225, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 09:57:01 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000289000-0x4)={0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80b, 0x9, &(0x7f0000cf9000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000337000-0x4)=r2, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fca000-0x4)={r0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fca000)={r1}) 2018/02/01 09:57:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r0, &(0x7f000041f000-0xc0)=""}, 0x10) r1 = perf_event_open(&(0x7f0000fbf000)={0x2, 0x78, 0x8, 0xcf3, 0x7, 0xc8, 0x0, 0x5, 0x128, 0x1, 0x14, 0x3, 0x100000001, 0x8, 0x1, 0x81, 0x7, 0x3, 0x7, 0x5, 0x8, 0x11, 0x65762947, 0x1000, 0x100, 0x1ff, 0x3, 0x564c, 0x0, 0x0, 0x6, 0x76, 0x9, 0x7ff, 0xffff, 0x2, 0x2, 0x6, 0x0, 0x1000, 0x5, @perf_config_ext={0x4, 0x34a}, 0x2001, 0xc7, 0xc3, 0x4, 0x5, 0x3f, 0x800, 0x0}, 0xffffffffffffffff, 0x200000000000, 0xffffffffffffffff, 0x8) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000027000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x2000000000000190, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005d2000-0x2c)={0x3, 0x4, 0x5, 0x3, 0x10, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c10000-0x20)={r0, &(0x7f0000bb7000-0x55)="65a94e70bb35e0c399af4c31ed2805e52884842a86f39387c886df8894a2e7a6f4a03881188af44f265c61e907849a3237107660b08299130f5892eb9f3b09d3ad8b2ec2d601726dc307245e4b96bbb5e5a7a68521", &(0x7f0000d2d000)="8d542a6d89fe1bbedf663a5f5b67ac73d0025c789cd655c3d9f55a419ce3f19fca9a245160f3d598267681f97981ecdf12b791200c596a9329f011f31b16edea034c13b1416c05b0fd387188faf819248f0ff7daa512413541838ca8a009757dc1f297e2e8e127112e422a23e610d4d429411d2101623ab422a7b098c24187748ee0edc5a5f62abb2406f7eb2fdf5ac61cff42c6505bd15a04ac3079ba78428fd95fca7bc1b79308c684dd15b2a3174c1970fdf0bddec957af", 0x2}, 0x20) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:57:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a38000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002c3000)={r0}) recvmsg$kcm(r1, &(0x7f00008b9000)={&(0x7f00002af000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000548000)=[{&(0x7f0000d25000)=""/104, 0x68}, {&(0x7f0000a2f000)=""/213, 0xd5}, {&(0x7f0000c01000)=""/254, 0xfe}, {&(0x7f0000341000-0x7a)=""/122, 0x7a}, {&(0x7f0000b2e000-0x34)=""/52, 0x34}, {&(0x7f00005f5000)=""/56, 0x38}], 0x6, &(0x7f0000a53000-0xab)=""/171, 0xab, 0x2896d4e0}, 0x42) socketpair$unix(0x1, 0x47, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16, 0x0}, 0x0) [ 148.788981] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 09:57:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff, 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)="") r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f000046f000-0x38)={&(0x7f000017c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x2}}, 0x26, &(0x7f000083d000)=[{&(0x7f0000b28000)="c7dbfe910254a57baec317db357a82e38b0d4b98dba65ff57fef05a0a56f9adf3f374cc070bf5542d3ff51e16c4aff3a8d60effe4e71e0a9e19b0cdaf6a2c8c0bd8bec4ad75b1c0e50023687619e18e2f6fba7af0b1cbff563529f856ad630263e23624eb28aabfe4d9247b102c9450f65b6c342b757c241470c97a589a1c012d2cef162e16510aa08027a316f8ae142acc5fb8d02aa8a24359911f2803d1c9b660514abf6dd20d0cd1a822ab6a1438d182ff275aee210a43b34", 0xba}, {&(0x7f00003e4000)="d47e178eed59423c8f4e3fb0a87dd62d4a42fb68350a23237f64cc428d5a49c09d1ef5ff0416b88ff368f49e9d270e30505005b9c920831543987cb7428498ba52f918b859c14cc4", 0x48}], 0x2, &(0x7f000068c000)=[{0xd0, 0x29, 0x10000, "fa8179b28b4eee7c53fa7a9e3201b9a7875de8c66f398f10f5d1572f22db4439702cb3ac46c00158d9bb63e07d97234f93d064feadb16e7a423f23fac519d2608d3afa6f38280bfc6cae5c0b2b15f1a1649171273a1f519112ec4562c1cc78b59a5c1f22a6537141f957be19eb56e725291156deac1ce3e819685a8008365b5c4efc6758a935a0e73a8a0fe2500b18383da4aef9467c135de3ac8d125e59644852bb6fd8534424e2b4b6b8298c2f88cf2dc4d0b51cee0f7998215cb593"}, {0x48, 0x29, 0x7, "cf926d9d7a0b673885acadf62b597fc0db82546945748fb4c695643efd80e2e896a5765e5f17b90b023a98b2402dd3e241292912ba"}], 0x118, 0x0}, 0x20008040) recvmsg$kcm(r1, &(0x7f0000f21000-0x38)={&(0x7f00007be000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c01000-0x60)=[{&(0x7f0000d4a000)=""/54, 0x36}, {&(0x7f000070a000-0x69)=""/105, 0x69}, {&(0x7f00008f6000)=""/44, 0x2c}, {&(0x7f0000f2c000)=""/211, 0xd3}, {&(0x7f0000704000-0xa5)=""/165, 0xa5}, {&(0x7f00007bd000)=""/190, 0xbe}], 0x6, &(0x7f0000f11000-0x30)=""/48, 0x30, 0x80000001}, 0x2100) recvmsg$kcm(r1, &(0x7f00003fc000-0x38)={&(0x7f0000410000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b70000)=[{&(0x7f0000eb5000-0xb)=""/11, 0xb}, {&(0x7f0000f78000)=""/4096, 0x1000}, {&(0x7f0000585000)=""/204, 0xcc}, {&(0x7f0000133000)=""/30, 0x1e}, {&(0x7f0000055000-0x3f)=""/63, 0x3f}, {&(0x7f0000c2e000)=""/4096, 0x1000}, {&(0x7f0000a7e000)=""/31, 0x1f}], 0x7, &(0x7f0000331000)=""/142, 0x8e, 0xd9f}, 0x10000) mkdir(&(0x7f0000920000)='./file0\x00', 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000577000)=0x5) 2018/02/01 09:57:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x40000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000057000)={0x0, r0, 0x3, 0x0, 0x0}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) 2018/02/01 09:57:02 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r0, &(0x7f0000feb000)="", &(0x7f0000fec000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b5a000)={r0, &(0x7f0000fec000)="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"}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fef000-0x10)={&(0x7f0000cf9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fee000)={0x4, 0x78, 0x9e, 0x9, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x1, 0x8, 0x3, 0x2, 0x1f, 0x3, 0x10001, 0x8, 0x10001, 0xff, 0x4, 0xc5a, 0x9, 0x100000000, 0x7, 0x499, 0x9, 0xffff, 0x7, 0x1, 0x1, 0x7, 0xfffffffffffffff9, 0xac, 0x1, 0x4, 0x9, 0x1, 0xb1, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000fee000)=0x0, 0x7}, 0x1040, 0x3, 0x6, 0x7, 0x1000, 0x72, 0x80, 0x0}, r1, 0x2, 0xffffffffffffffff, 0xd) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000fee000)=0x2) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000-0x20)={r0, &(0x7f0000fed000)="b7e5eb652c21046910376efef7bf1fb5326662d564f80e9426a6f89bc21058d0d79ad47b059f6721f09cf0116267392cf4c0f60f68f5383de0efa7106ebdc3c4d244b2d46504341de7137939ad9730561be1b59fac522052acedbe46f73268dd739dad205545a0369dccbddc382793c03fce1e4395aa2166779a4f78b0b4965a62db7653d880d7ec910af1b1b7e30aeb908b7f1ca90e797a5af9383b364eb6fc2b39783b35d9322c576cd3464c50", &(0x7f0000fed000)="ffd1ca19a6c3e69eeb62df6940e4f457d038d047e72fb81d9d74244dfe189dfea66d94375c5a1742f87fe23082d5813e35d3a91ea0ccbcd026fbb701a33359db5dd702ae7d7009c54c32901498db2c7a6e021c949782e3257cb494ad5c48a05258b61a8dd4ba53f7b5299f82dd51432d22ca68e20d01a007c6c747468d24ef656c1f032fd9cffab8f5eed88723864b4b683e24766d8b530516ea87f2920c8a61608d6912a030e0ddc235c20a594c1eb8b9522c68dfdc891bf89f5697c9497d0f8f205424a1543498e0f9189323c0fa54b16d35a8a07136c70770b8d8712c10c8b94b9f7cf2731614", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e7b000-0x10)={r0, &(0x7f0000fed000-0x50)="364814c26f5c13b7ed592e36baae0148194644ac43d15610cc76a7f119ef995e44a484f46b20ae94026bbcaf5f9ec895be753fedd4d0f9adf42e490655b9f796ae591e6ba098a8f9e6963602b77432d2"}, 0x2) 2018/02/01 09:57:02 executing program 3: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007b5000-0x7)={0x0, 0x0}) socketpair(0x1b, 0x800, 0xeda, &(0x7f0000af2000-0x8)={0x0, 0x0}) mmap(&(0x7f000031a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000af2000)={0x6, 0x6, 0x6, 0x3f, 0x8, r0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000af2000)={&(0x7f000088f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009a4000-0x10)=[{&(0x7f0000824000)=""/122, 0x7a}], 0x1, &(0x7f0000af2000)=""/228, 0xe4, 0x0}, 0x120) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000af3000-0x48)={0xf, 0x8, &(0x7f0000af2000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x7}], &(0x7f00008a2000-0xa)='syzkaller\x00', 0x8000, 0xad, &(0x7f0000944000-0xad)=""/173, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f2000-0x20)={r1, &(0x7f0000af2000)="1c275ab1cffcb1a11f9039cca2a64c3e3fd6ecb6fce498fc7df58ffd15927bd3e8", &(0x7f0000af2000)="b82b107641056d32b0b1b191dff38c5385a999e6acf8475ea92e352ea9520833d415c567d63d36f05c89bc701c8ef21dffb20e11c050e3ff", 0x0}, 0x20) mmap(&(0x7f000074d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000863000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085f000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000921000)={0x0, 0x0}) 2018/02/01 09:57:02 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0xd, &(0x7f0000fd0000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7bf3f136, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x20}, @generic={0x2, 0xd58c, 0x2, 0x44d7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9168, 0x0, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x7, 0x0, 0xe, 0xfffffff0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000006, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:02 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f00002e3000)={&(0x7f0000798000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000c3a000)='./file0\x00', 0x68) socketpair(0xf, 0x80000, 0x6, &(0x7f000094e000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000755000)={&(0x7f0000ef7000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)="") 2018/02/01 09:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8080e, 0x3, &(0x7f000086b000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ee8000-0x38)={&(0x7f00004c8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000802000-0x30)=[{&(0x7f0000c74000-0xdf)=""/223, 0xdf}, {&(0x7f00003f6000)=""/185, 0xb9}, {&(0x7f000055c000)=""/79, 0x4f}], 0x3, &(0x7f0000076000)=""/180, 0xb4, 0x9}, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00005cb000-0x10)={&(0x7f0000eac000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/02/01 09:57:02 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000402000)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f0000f19000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000074d000)=[{&(0x7f000045d000-0x3b)=""/59, 0x3b}, {&(0x7f0000f1a000-0xcf)=""/207, 0xcf}, {&(0x7f0000f1a000-0xc6)=""/198, 0xc6}, {&(0x7f0000abe000)=""/202, 0xca}, {&(0x7f00000f5000)=""/174, 0xae}, {&(0x7f0000cfb000)=""/0, 0x0}, {&(0x7f0000f19000)=""/22, 0x16}], 0x7, &(0x7f000072f000)=""/15, 0xf, 0x9}, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00005c6000)={r0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000086c000)={&(0x7f0000f19000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f19000-0x50)=[{&(0x7f0000f19000-0x1e)=""/30, 0x1e}, {&(0x7f0000f19000-0xbc)=""/188, 0xbc}, {&(0x7f0000f19000-0x8c)=""/140, 0x8c}, {&(0x7f0000f18000)=""/4096, 0x1000}, {&(0x7f0000f18000)=""/161, 0xa1}], 0x5, &(0x7f0000f18000)=""/73, 0x49, 0xf0c1}, 0x10000) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/02/01 09:57:02 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f00006af000)=@raw=[@jmp={0x5, 0x100, 0xf, 0x3, 0xa, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x3, 0xf, 0x4, 0x8, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @generic={0xc468, 0x4, 0x1, 0x7}], &(0x7f0000150000-0x5)="3dff022fff", 0xee9c, 0x1d4, &(0x7f0000f74000-0xfb)=""/251, 0x40fff, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x5, &(0x7f0000e57000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000073b000-0x2c)={0x6, 0x4, 0xffff, 0x2, 0x2, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd15) socketpair(0x4, 0x6, 0xa9, &(0x7f0000f0b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) 2018/02/01 09:57:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x9, &(0x7f00001e6000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000671000)={0x8, 0x5, &(0x7f000013b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x899, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x401, 0xd, 0x8, 0x5, 0xffffffff, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a34000)='GPL\x00', 0xb0b, 0x4b, &(0x7f0000004000-0x4b)=""/75, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = 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) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x40082404, 0x0) 2018/02/01 09:57:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000bc4000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x1, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x34, 0x0, &(0x7f0000001000)="ae7433df01c35b1c812ca034bcd54e34d2fdd836e7e1ea30ec628a3ff55c86f3c90a3999951cef86ab1533b1fb00e918974725b0", &(0x7f0000001000)=""/0, 0xb089, 0x5}, 0x28) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(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) 2018/02/01 09:57:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0xef7, &(0x7f00001b3000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000-0x20)={r0, &(0x7f0000123000-0xd3)="3c1f74b76590c7efbd01db7a876c609ca50e7113f3ad6b14faca207047052f9dd1969e2e3447f4e5c5ef2e4a4666445cce49c01bdf400efb18891b254070bcf540b45ab66a890251facf168355f79e282491fdc89152a1c321807a69954f5e197e6ebb9bb7db113af5675300336c83f7de7bb89ef97cef536ac60a526c4120d0e4173372089987b368978f51299ce50ec813abbe7590da100f8bc13c74a079c332d86bb57440cb414089520fe688bdb9528b542ad07044968b4c6fa9b1cd76e9ce3cf64ab3edde5e8d8d1ca2284636e61d85c4", &(0x7f00002fc000-0xe3)="ea1057eb899061b9c6cbde1ed2a9469d9df6f351d1e5c856c2482fceb6fd7117b162f1f8f8058961870819772b0858fbf33fe284fad052f96630cb9511adabd8d66936fb8fa3bcf8f30ad86b9de20cfc35552f52981047d60e3b4c277bc30843a99bbb5ca5bfa8a420042ff3328533ddcc40d34fcca044c46d782a6c867811cb93f17338e8993269c9fac9f2fa8871568f1df575fc87e3c62c65e6f5369becbc49d19974c2204a8c43b9b61fdc6485f9e1246a6a264c230b7cca74a0dc7cc9dd91aa4a610381c66313ced116f6b6f1566dfdec1a2a53a5f173478629903f33902a032e", 0x2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:02 executing program 1: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000edb000)=@nfc={0x27, 0x2, 0x40, 0x0}, 0x10, &(0x7f0000f31000-0x90)=[{&(0x7f00006d6000)="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0x1000}, {&(0x7f0000595000-0xe6)="0afc443e5849618e4251a5c9bb7c3695cce4b088d94523a9ba69df883fca96fce44290efb021bfe692889a03c8215cf866ed2996656fe084fba0323da501eefe121dc742535245972dcfd6f640786b0a1334bd3c66742b81fd2d7ee380c469e2f5ed51b8236922335c51448ab4598456fb9735f7f12b01cd08388ebbb1ca0d8848f79835e3d39d41a53bf507fbf09ce643da57c026d8e851007b43c1c3fd63f4f2100b1b325dcd6572e60c187251077c33822d1d6cfdf6f06b45029771f4450c235086676f16ffeb0095c7a9237d8c2f6424be7062b813be8f686fcd8d337ea1a20b1a677ce1", 0xe6}, {&(0x7f0000f30000)="f1a40511b34fe6b5cfeb208c7debe7e799a107aa67498b90d4abf8f6b0ca62c255201e257055aa9aee350f0eec14b256b27a4c638eb68aa61d3a121c9a8743b08932bf37d85409a412692647fb2e2ebe17f60c84dbf179cc54a0489ac5d80c7a887c63bbb7d402dfdfb5d39cc16c298be477852ad7e4a100", 0x78}, {&(0x7f0000ef1000-0x82)="8a2b2d056950d01b62611841e08a84d4967995bc234e22267ad1a17ae159d0ad85beb371078198bb7338e2b3a34a79f39b870dcf043cf39aca29ad2b814cf52870f4be01410f9d7791f9737ff71fe5d46fa9914b262ab3243c59d93bb93fabb2d2ed5f30ac518c20aacf549a4f6e78968c7dd8d9b552b183d6343715a1cb93590032", 0x82}, {&(0x7f0000f31000-0x63)="bac87306afbebc8afd7d5592170d04ebcd7a8a418693b9f1480d715824ba9dbe118e5d69234be520ab8dc2fc1670b5d3631cd7f97f4f98ac399390f4a645027f1f828613065d3b820169b68099751d1d1c97161a69d6026825784acc849702d9ac834b", 0x63}, {&(0x7f0000f30000)="d073d92247d0636db8fb125b28414415ed6736e5071a0c510f886d7b46617700ec6ab46dd0004cb45ef251c862a071175c307c5edd7f468813a46807e9c2decc4db7fc5873f680abd93a7a3606e8e2a6c2727d4e476f4607cf886514a0accef256eed83fc5abf19264e2b297e819524226b33345a4aa81afbb7151cb67bb0cb4ea60a911fbbadad4174204376eecaf1ed18285d4ca5139f4", 0x98}, {&(0x7f0000f30000)="ee891c93d544f4d97d791c5074c5e4a5637d232f700a95c7e31e89376dfb98f63f7d8425374aa5e24d6ac7c10f97f5cc802336e6b67236e579a2a01af8228c39b2930e2815a9601d2824e6a48a39ea03f507216c7024e1a8249f87d16c03", 0x5e}, {&(0x7f0000050000)="6380530d5fe46e8b426a22381320bd4f6e196332362e4365f6d3c3629601903850302a9fbde860537e9b08992e8ab6587d12882f1a3d9f8f3825096796633288e76c458bee9454ea0422798c70bca7325ca3a45a3285d4d6b13780db1a5aebda84a413ecfd62c5cd9a1eeb7188a3e2e62f581d83f4428f95c653f47d2492216deee9bbbc705794c6d1", 0x89}, {&(0x7f0000f31000-0x32)="24386891739dd2b19394764d0cf9f6a882e8e04ba5df528910bdec041d0b5877aae3b28c88934535e81bf1ae4ae844dbc449", 0x32}], 0x9, &(0x7f0000f31000-0x548)=[{0x28, 0x1ff, 0x6, "967b5234da8a71906332443af8b9c3638f4c"}, {0x40, 0x0, 0x8, "0445ec0f5b2b2976468688a16dfe4099c1b2911fe9c5b7f8b5288a544cf744d379bf7bab8dc565849e0b4a53f880"}, {0x110, 0x119, 0xfffffffffffffffe, "385af09a5c165128e589c4bb94642d63d39d1d8ead34e7f1da7e7b3eb0b4b2bdad54bd1f82ff3a34f00de48f58732c56c4b1a5c59ec73410ca2c177e7c795537446a339336439b30f0710b49d2057dd21ea9a659eccf045ae71bc3d2f1c442dc4a24454546863392844a19381a4ed6db4ee4a0e864d5f50305b54970f546a7133f4f88872ffc91658fa3bd232d99f956c5bc8c831ff82378d6087b60d30ae0daae5591fc7f2df4178b77460c47fa677347fe36e2139e0c429f1ab7bba8770c0eaea1b4949ba131ea168b46e963163d711f83a4448d25b821d9c1534f05a7ef63d7fd6651a4a316e5e102297e8d9a173e60f84fe4ee8351fde4"}, {0x70, 0x0, 0x2, "ebed4c2259a288268cdc0aa8ef4013317c7dd30ea95f50fa3325d8bd8914075ed70791a23b095e4ba35ce6d453398e19570a0587899db4441a4473c6fe6fc1e7e9b8e55b17a32a2e5e4dadc0de4c0b07cdca94c77cec611a11"}, {0x98, 0x11f, 0x1, "6d6f4bdd0f91547b02538cdca9780e1bfecad608cd6e39dbfdc87111a50c0752a6aa107bf5ca1c594bbf2aa2e21bd71509a290ba86f2669375b12e152702df53d1f48c6fa262a0a72da2d3b58fa19ae2014733b763dbc1386fc75c221537d774d413b7896c3c0c825cbb9baa3c1d891135bc6a987273d42a753d8ffdbb38086aad61"}, {0x78, 0x11d, 0xf3a, "78ba03803b7f325a03f2408635246f8053f7497285dc8d7ad75cbc1e32871a1366ecb6d8c842d315b76261b3abd854956fab265c9b1f4312b6745d17a15354cd2847115a559bfdde8eda119cde7e470449420a80c812d149c3b9678cef50fd88bdd0538d994db9"}, {0x78, 0x105, 0x1, "7525d6a62e60962c998ab5ef08cb950201e8aefb92c24e01cfbf730edce4adff29e2592e7bf9c5fd8da28e0fd9da1cd27ebe288df44a0261c37f5261e57e4bc78715eb62bf03c4853c1b0a1be42c5dc76f94c67d33e53febcc73e8193bc3331f2d"}, {0xd0, 0x101, 0xfff, "f80b3adc2a1d83add0134f4bd2e443caa7ce8318b4f2df97326bca9ae701c1aff6dfb0df7329c228a366c87036a31e65d8218178dfbfc64b7aa2f27a593ad5532542660f9a0bb3f1ea92eb3c1b8cf158bf6371319eacd519ef06b3f3995ba7efd964f92d57c2fb2b048b821b0f1cc601bbb73835cf52c69ef56dd95dd6debeff202f7b2cb64076b234b8779da2aea7b4ae48f386af49ad5e36898dcc49227975378a45405ca84aae64b7749d8b7092469244d4f34ea54595d0e5fcdc1b27ca78"}, {0x108, 0x10f, 0x9, "7a6986e4775b736bf17d4700dd0bd54dd2970e69904ae728616aace299df1e9618ff31ab7fefeebe0cafca37ba72d50e8760413f585092924ade32e904234dbd3e16b4d88f2156cc005de1863a997878ec6c9b0bfd8626e67ee38cbb45ad658a99ff3f4b1517e8b1d53282d3ff98658b440df5130958ae06730482c013762a273bda6241b55cea8bfcb73b225295202df61547f8b7362e754974a7ed0845488dc431293028586327e2cea78fac5b8019c66b943df4c8f36aa81fb1f0d3d2011d28c7dd4f1764f4238fb0cf2300b3fb8fc1324ffa5fcdd93bc95b5972652275a00a9e442faad6254d8b20b4ec8305e6cda8c92b12e8"}], 0x548, 0xc0c0}, 0x24000040) 2018/02/01 09:57:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000052000)={0xffffffffffffffff, 0x50, &(0x7f000086d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bc0000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000735000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000556000)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000be2000-0xc)={&(0x7f0000a87000)='./file0\x00', r1}, 0xc) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e65000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000008a000-0x38)={0x0, 0x0, &(0x7f0000fda000)=[{&(0x7f000015f000-0x89)="8d4c8cd977e6c9495e3471e2dffafede125982b650a1e0b66a85dff1b392bc900b8e370cad0709ecf3c26b254b162a413bdb87844af5acca34736267b57102439648ee298dce2e7ae7093f998815af2726f2e3210abe104583522bddc1e1e3081bd3bd3e614d25960c87ea216021970308871e0ab3ad7f9687a9d05116910e8903831d2ae4b6b17dba", 0x89}, {&(0x7f00004c0000)="297751752e5456beb9c30def67a3db631686e1ba", 0x14}], 0x2, &(0x7f00007b5000)=[{0xf8, 0x3b, 0x9, "022ccc9a709c92e601e63861fb9f11bdb5318178a8f55cbf459742917d5e0a92fcd76f3565bece02cd02e672247380e8e06974765b8fe24b1c150c07d5594cb404afdc6d9e0ffcb56d54b34996322e01297c0ad6bce018f5896e846bb8bf63b9ac88efc549d6c541f408c7d557aef3ec56b25ec5d4f409453a6791374d6a46cd07955bfc5de222e322724e65c789c18a542a3e55285477d36f38c519af5c40ed1cd264315441328a460d62ee84d384a6d774e49d082878c63393ce2fe5831f59aad8ab29459c1f67209933885c35c7a24c85a3d8b224058ef25ffabf9c69e65bfda3bbd0148d77"}, {0x80, 0x0, 0x0, "e85239b84fd11871c38b359408adb73e35a439b1e1bad91a59a6db7ef1be5f70f4c1d5c1aeba2523e25d04a17f4ce2731729fdcb28f4229b956dd73b322b9559825b3bc27c3e72f2d73f1249c008dabc03be0a50b1544b4602aae5a17feece135491c8a537ff74ae34"}, {0x98, 0x107, 0x3, "1613eca2ee0a1be166907a9788bc42fb01573a97e12e0ce128d67731eaaea512a4ced19c568243045f2a23adca1acf83b37ef0aab8f03daf97919ab159548c5a0b80511273b55cfd8552f226430a377a06d614343b31695866e5a4d575655d42fac48fbbba34573e21063b928b28459e9b164e90b349a85c74ba0ca72b736d80f9"}], 0x210, 0x50}, 0x4000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000888000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004f6000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:02 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x9) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x20)=@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, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f0000001000-0xc1)=""/193, 0xc1, 0x3}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x6)='ubifs\x00', 0x0, &(0x7f0000004000-0x2)='/\x00') 2018/02/01 09:57:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)=""}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000016a000)={&(0x7f0000273000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 09:57:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:57:02 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0xffffffffffffffff, 0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000047a000)={r0}) 2018/02/01 09:57:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000da0000-0xf)="657468305e6e6f6465762a2428ef00") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/02/01 09:57:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000201000-0x91)=""}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006f6000-0xc)={&(0x7f0000e8a000)='./file0\x00', r0}, 0xc) 2018/02/01 09:57:02 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff6000-0x20)={r0, &(0x7f0000bbe000-0x50)="3520904ce867397c92dbee4d1808884449c844c5a6fe0bdec01aa45561e0d63ce3f94b5fb6f5bfddbe40151a00e63e3aaa128b888f253ec592f5e556d904cf2850ef9ebf9bc59d5295a1699ba17bcacc", &(0x7f0000ff6000-0x78)="bc4b5682c051984cb8781b17df77e65374c9056a7494450837e161f64ec6e437a0647c41b69904b15b9ad514c6113d31c2a8e9a4ddc257ddf62c5eaddfb4ece58e1d848549feff2b44ea9678e8f140cd0b4b65c2b09f1cf40ec0c7ed41e92d5ad68a887b67e2c3b858199ef80ffdbb77586bed03cfea0346", 0x0}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff5000)={0xf, 0xa, 0x8, 0x7fffffff, 0x1c, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x563980e98fa20c5d, 0x2, &(0x7f00009b5000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000509000-0x10)={r1, &(0x7f0000545000-0x1000)="997ccb4aca30da68fc2394713992329d3f617c65de4cf873f27555f5c6d9e158a50065337d42e72c3b82defcf962299acda077b4585e182bf1d74f42d8c141d052d4ffe6e137a2375b59a015eb21ff70b71e4ca40fa22017246a8a378a9e4adad7f19d8d7afe4edbebb78c3cadfbfa05487f127c54fe37a0d699af8947b97777e8ae097150c3d847d8e942ebd21ce14f01fef4080a2b9b68762ce3d9720a210c1b01f8a8576466dae7ffb292b7ef2985c4b2a22eafd333608381f1b5125920891d67a4c5f3cad0084fa7013d8f475d55f97b87ea933aa457cb2bfd92f9a28e4b3b112819af09201ab2da09ecae30d3baab8415605a89b7c1654586ce0fde280581c53e866880caba4a43ef08c3d9d45c896e8b53ab0b6f32b98eb5df4f6b7c37c08c1eba7b9224879448425653a75f1cf11e7951a0194de4b362685de0851d6f47332a10b398a92e42da8825755a944168b76044f4d74aac8f0a5f141a6ee112e7e146887f72e4d6740ff586eec5c09d6ff71f94a3c2f60512192dd5b154e8024a910dd6ad7e2e5ff939c19258ee4923d268c8d0dde400cd10cb54eb0a830cb421031b1dd0e77bb2cd6a507389422d22bf1690badaa75fc6a8c13b7cee10628ea83a53adcdf402de36a9cf7dd5c646a38e03354c8e1edcb8908341e74f8c82bd5594ab55ae1ef1d11b7522dbfdc547dd0f2bf0efdddc496c1dfc9f7265ea48282550a61b4a9893c27b90129f92efb1e0458f436acc003d2b2942fe4317748cba138e06e8dcdb0d2199e506f5295780c06a5fd3a1f61ee98b268f792c292f470ee47fe2f4a0d135ac421f079aa24b28c417b59c792feef3ff5f3eef97c217712dbe33022a74ce4047cf247b99a74c0b2174634625d577e5d64cca05bb60d01e669dd52b9dd68aef3287f0152637dbeeb6a3c2456534c6a92037487b99539abe9bf8d24ea9077f1b5c27b0e0400c09f4c4d36ea72bbff0ffa01c57a1da11d41d05135da40bb928824a7d34fde877e816ab0ebab6a7ab0495d877e63216364d3d2e529774850f6766b5a2d36e140430db83bb4a9db680498767fdff4e95e51fd163df08d3485444b7316cd08f56628e6f0cdac87f56ee7ef817446d4624f8b279ce47ea5437349c098dd32b7f8d8a75ca85359a799a228033d84c9778ff98b8a2bcd1937983ab17389b66307c275cfde9f293f9df3d7d57929af2c9ee1679cb51a98a553b04fafaa93d434f46b3709674fb9c4987ad36e301f9d68503cb042384ccae931ec2b7f9ff7a1f8e205863c0ec10851627cbb6246fa294ef4df5ac554a36e9cdd3f8fddef5ebfbc06df1f4e8db265259164380522bab6687c5faaeee1cdba51af7269da3c773b012de90a0d2718dfc33f148ceaf2e9464ab0aaf3d60eb613c1b916325d9648e1139788b04807110961a6851690f357680f6be789711e5fc86d6676d9efcfc54d24e72d7d71241917a6fc2aeefb30a5ff2a74c7e67c41d17462d754c4bf05c2ec013ea1beb3e5607d17c36e355115599101413cf190d331f1ae1ef28b914514e4d6e7276c4e096b1e7c1835760f583569805a2e111a4250f4339152ad5101a0d2b046980062aab9639cec007053725d38041935e27fd50878aa332638943059bdedc7a2d2285e3ef2b823515e0a185250a98ba4a88abcfd18f670ac79decd1b2c29c8af041d41a62eb854603e7f1dd552aea572f0966159a5a54838b11c099fad0e2206c47b90f913fec3fcc9e837a133db5ce3e60be390f6227d1c8d2bde2b58579d2428b2b168e248180c62acffa9bd68dd2cb26c21b69e3e5c46fd1856b5c276137cb828cd5b96b2e02275e9e9c18ab742884acf51855ee1e7b7bd772fe8893f090c4667e6f2bd2fcd52051e0c9d414f2292169296da99f4502464bbbc6f86d7e2917fff490ee6ab7987072407c4f4d9c035795964375babb0ad89b1726ef26275c057081b100d8c29004a9cd275e7a712962327ff9f3818d05f4a40ec5f8fe00ce1ed4f2838622033d55e3bc1c523257db13e5c541b482a506e02c193deb5586c01747729d62cb6fa5881f2f86c37cb0b304bb927ea4b7278a41fd902e20a4719dc8c67d61b2e4e102ba6e12b96f80d3ad258fcc85be255eaef7c69dfe99a15e0e32ff4dcebe2689f387ec426077a5d36f7f97d662005cf77a7ea41fbaf55b437ec7b301e86ec3fa2844c2fc31d2e4ec5ce5b99f687bd36254a0ca25114c2b8904c9561d831489df664a2b050762349ea0cd2452dfac476360fbfab56eda0d8d7e2da1da3a03c307976b56803247ef2cf7c129e5f117c5d125366c6e944e9dc073db6ad727bde57d6afa8ba576189772a5c3c98e99f72d4d0fdbf505fce772658d15a08987ca70b7705b06faa8d50d11cfe72b07119d67122cf76a350b6ac0a4cda0f37b77297606fc66d5b06fd5f1f868d2bb6d82e19be09a7a98393db2c7e530b92f6729b873772f8f792264ae6237d0c4c61705ec5516448bfe74ad984cfa01d0aa73bbb1405a748f984bc208325ca896ddce1e5e2630509074bdf5221330c4b154b1384d86a3fb616f8274e5dfb373872dc99c42c246853a055bf701b40458a49fc931a867132ef22345384f02f9c864888f2de53c5aa839080eba8cdc06e02bf93be1032dc8298acaf5514568e058a4efbc441de9887768f1c2dd59a926f7794dfe9f5c45c7f883d4098740c3c64420d1822c16dc60f8416c8a2e090927370c4139ba6bf4036e60bcbeda11da9b86f63e0d32271072febb17cdf215533629cfdcbcf57b55ff829e37e6845906c4fc633737f031e581de987dfc9f96fd4dfdd8536d6d5aa32ce44348c098b723f1476339285baa45796cd39e3e1b63af3056a4b6499d27f0936c28481bc6dff0270ee695ec283e57473ba1a8d537178ff273ef097a30e9cdcbb970bffa8171d2c6347f43d356f07410e4f8f29ea319567d7c39058f7b8024c501f44cbfcb77d5622ae87025885606160af58f21dedaad112bc7b2564e536f2fe2947c688560604b8578025b3c3dfba746ceaa85eaad89e6a70ca6d82b071812cc39652294c145060cb119b57973bf9a67c3a9e656b2cac78f9a3d5497b5f643aa244673ec62a8a9f55b5f21e501cf55ff68162a99e79e58c928d07911f62ea8de553c4914e2424af752b4cdd3bb4d7a36ef0ccc3522197aa0663a5ff4d6ae4f7b6a3df3143609a211c767ec649ba7b307da4945a80a1db106e8ecc1f3cb62b6d473ce461328747e1881acc8e605391c8ad75d54858784bdc801620d169f4453ad105118ab280ff7c42f5d8b5bccca674652a9fcad4957038063e76c8bc968a39f5d1a564d0550264242510a7bd19768500068fa571772d633d55c2cd7c8b17aa5a340522a103655a80995d0b57584c0c05652718a999024fcd92a3ba9c2e0f608b6501e6aca60fc6ed5d6421bed4e9d4cd2955c2449c69eabab7b4a5de186ee8c8b08e13558ac922c172a6b3ad30f9e7db2320000c96888d5ee97402513c9f9e0c95d686f01c8f7fcb9e51496fa7ea610cf1719a2be0839c44450532a198246fe0bf8930cf8e85d9a72e86775d136a790e7f46cfd1e5e40af53002158599f1514c498235783a6a4a845f61fe8043d6171eb40c15c665e9e4df43da2443b04bcbbc2bde2ad8b4c8021ff38533efb2022eb2a0cf0aea8750dd0189ccae5fff8afab8e1242b4d13a9e66ba8c4217d043d5773d9b36b9fc35a7cbf98bee316b650491991b2fda473f80bdc9c1846a2e0fec1c4d78786ab903aa45b183c6ba82403d308051d3e35d60c4a440ac802b1ed2c5eefb54f337c148dd36736452c23fb24f92999161d4f9abf1871bd103a164f791e31cace7bbe36ad85ade6e79bea902f133f91bb8606015ee01d74ad37e21ba0fc78a4f4815f8e87004a391101baf0d4be075f2acdbe8c515ebdefacac6e9b3e909a7f14e46d6bf78f8d8c6801c6b14e1cbd65be1cea5c7539b0e74e62227ae9e7e2bee320bf6dc6fcc78be081617ac1cb6ae3555a39eb155f002c1105d91b63aabc88ef204c705ece75c5f2d29ec4a9b8d291e2127b74b87d4370501668db30089f4d4bb4dd2824187537b7f0d798617484684ae5e2e7b4d2877c172f36b88f0dbeeeda0b65f0508821fd6d824ae82bdfd6d6524a07ab0c7d9a23cdf9285ea868fda7dfe1c3a60e1288bad374a94c272220951a1f988e88a1f877ee02359a8034ffb93e97946cfdec6e348a8cc52df9c34246ed6f8f23812e1f0af24ee426ac347856ba652f18412c72b12f3955f17c3c618a8ba1376f55745dae5adfe694d591d76d216f6a28670c1672858ab4dd84074128827a7f269ec90234300532c099194fed75baa372e9c42334f9af9ec208f67db935e33d4edd828b28d550395bdbceccec8d713acd8769a4156ec2adfd7b446a35c9aeaed25a05ed0c3d4fe6094db8381951b4085f7fadad5585e5b05a2c7c422182b3ef3762a867d7364834bdaf8038807e115bcccc842651a06adf82743b298d19b2c02df2708ba7214d344d16ee80a5e13cc168781e0756d21df8a359615a21c31cf57d9c79bb4cec4088d6939afbe3f0b9e2e2fb383aa76b04c895e399d6b2a6e31b9c78da88868b2d6dc3ffbeaad9cd990fb9c7ec365b66aa72f7f9a4398594e03b2b5285274ac3e12682406be1a0ce07b5b532ccba92ca7edb1b9dff2afd7a610a2930d8c926acabca2debb5d21f9440a11cbc4cafe9c01aa561e3c8bafb738bbc02530748c06cdbbb4fbe819b724a9571b44f27bbac2a80410e19d32de7ba3c0d8c1c454940c1cd6ddc9e15b37f2a271aa651d782550e03f124160b2de6364c107d993094fbb7b850aa321f2b35424211a6342a34486897b306791a738ddab7fc712bdcb047677986433d20b408bd56231efc68367e89c011ee05e98062c85cb179d5bb8e677d3ae928bbf8ae95e6a035298601a1733dc3e8ea5b17f346d9e39197c572b451c6a1bd47939288a0be0cd37c249ac7e608c6058993c684fd13c5340c37520004548ef91b60f74c09776886494ddb400acf7d2d4da471010bc056863e573b4498a500195b509da869851eddf8159f1d43a371c9c3f12dfccf8f1374324acb47a228b44141966c2f7560a293fd2ed5b86809c2cd377c201c271371f4d7389cd6167c1125169ff1404f571454749832b7cedb76aae1e3ef3e45e9a95da96f641bb26a30c49a4d65f89390e9bf0a41bc658e9b567a6990bfd851188f80ff38bf53099891e39ec535f6f10f157583dadff21f0a0577018797667db76c388d14e97463be6fc95f963df2d226c0bc21177301144d2d9515a4fe1a3159c5d7a7d1ede8d7bb7271987a8398715835b06e1bfbd454bca6242182cd1f92637e3ad5eca041f9334d032c68147c6639d53dac1a3eb8e2124d32427ccb291f267cd612c2f9182c5b4843b0d8a05501b5a349817681d2af9d6da5fcf527405f4c90bb46d29e2598610135c9729bf7ca588edd3c1e7126ae4cabbc4ae5cff1b455abddf67246107c5920450d936dc0da2ed9273793e33fa095472cc315caeecab0513d955d5159647a95a486a7b5fed2969ac609e61f4debdd0f92b85308616c2f5cec02018a8cd25a469638fb2c2212f69a43c016f46b7d99e99ffd71f32da12d0ca191c91420b3ec77e205174b1690a4c2029a54a73e7267bf93df6ab424392e473e4551ac7ec8ccadc7c734c0236c736b7c0bd20636417f7e78faa2ee01732954a6dc4acc334bce32e9515246c5ccf8869d273e132ecbb9452b1905e88734c2fb4f0357a8a6361d0b75e"}, 0x10) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000ffc000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:02 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff4000-0x18)={r0, &(0x7f000099f000)="2348f8f1685f418f37390b942f2f99588732edbd5750f7c28bd246b092f4266b49e0939bd3d5e7dc1f3f6c17eea02e3717e20bf85e02b6abb03da299896669a064084fbd86eacc301142417e969d3b4104b760a7768f25d297d837a741139712dfc3477f5dcda8853d2202b0050a1ecca59a4671af0942e8e8734f243f316ce73cd624545b72e743087dca60d3d64f3b91052ec5505acc933642bd5d2c17013a3c6e9ee32fdf7410c9af1d26c1da305bb7bc6405a7e0a678f272223758a5cd997c9316bf18040d85d9b9a4bc4a7d5a51ef86f048ea58aa1b888713223ea2b11e7d91f81668", &(0x7f0000ff4000-0x44)=""/68}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='p') 2018/02/01 09:57:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xb)='rpc_pipefs\x00', 0x200020, &(0x7f0000001000-0x43)="5dbf9b04fd8d2fb8d2f40e9c1b1f9659306f20a476918bfd4ab5945517cb4f15e636138afd4f3bc4ee7cfcecf38d28c3dec8b83094841d1e76cd7c97e39216a57fef84") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ba3000-0x8)='./file0\x00', 0x20) mount(&(0x7f0000369000)='./file0\x00', &(0x7f0000766000)='./file0\x00', &(0x7f00009bb000)='binfmt_misc\x00', 0x9, &(0x7f0000498000)="1e9f31607d0f7f6d3d4abda140bad36d0ab1c6cb76086b0fb187388a28d36b3eef84ea362853b97cb7acfe6b9f8756d39bbfab95a5687d0db6ee128efd07d6dc3c1368853d190c630e8c821bbc7fe134b4fbea7c3694314cda077ab1c5ce796f1aef35a106ab55fe639cdb46a41fdcce11a394a48a15cc054a753372f03d410b1b93b0245eeba907676a77774333") mount(&(0x7f0000f97000-0x8)='./file0\x00', &(0x7f00001d4000)='./file0\x00', &(0x7f0000563000-0x4)='efs\x00', 0x8000, &(0x7f0000caa000-0x5e)="bf982a29920e3c94e9ba1fd113768126301b5e14d65c759b03d3b867cb8ab5d66fcd6d5b1926b2469aafe77053ad05d9090cbcf38ffcc20be1e9c53ece2b8efed9f574ba2ad413ab92abe4c6062e1dd0f180f7761affdb1ce95f3d3bddd1") bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0xffffffff80000001, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a90000-0x10)={&(0x7f0000855000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001d000)={&(0x7f0000562000)='./file0\x00', r0}, 0xc) 2018/02/01 09:57:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(&(0x7f0000ce4000)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000fd8000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000ddd000)="") mkdir(&(0x7f0000861000-0xe)='./file0/file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d17000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008c7000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e8f000)={&(0x7f0000a93000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x1, 0x1, {0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}}}, 0x3a, &(0x7f000066d000-0xa0)=[{&(0x7f0000dac000)="ee23282513f11c49e87811807d1051855de07816dda68f3c45972e45a98ac6ac5d2d62213fd671aefb54d9ff7c414c945464cf5cf081cedc7cd0510c725f470d5c3dab4404c48305903540f87e2ab9da42f3be224846a267fd430f62e04b84600bc01c0193a9f25b579eb6768a8440463cc26aa6c2f58aa9ed3836e954128bd752f051240708276390b58bb58c749d89c4a0ab3ab8a00eadaedaa32499b8583d4aa15061d0621191e198ae0923f2bd87", 0xb0}, {&(0x7f0000cde000)="ae55a588bd106aee", 0x8}, {&(0x7f0000355000)="d96b6585311e3597fdcf5180cfa63c80f263b21c51a28481c9f3fa076ab5160c8cc1e9d3700d7aa2ede73f1e2d081b46fa15f9fe724c5fb3433d94af22da0047c32c6f3b2b42f92f", 0x48}, {&(0x7f0000489000)="9f335a1e3784ec6840f6f8dea46c52c65d91b5a02ab4489766b5272d6e51ce2ae2f0801d4333dd11f6b31d8db12a471316b5643f8efae3270c7605d1e71196c3eb933e727895036dbb38ed52b640dea4d8f7e0b05fa80f4e7b4cbf23a7e37ad26739bf2d6888b9f763fe4fc1959abf2cc962515d7b97cf8dca573f50d9285f4cac5b3c4245ac5bf83e134f6613c81a785171fb32f5f987a1d4c681bed9167ef0309a8201c19a00a9390653b60099b77dee11bc34b2b10802a82f78cbc44c96e90895fa46adbfb3507fd2aded82105288ff34e8457572acbc1a85583681df7b18b3faa1a06ec310eba952831f1a353960", 0xf0}, {&(0x7f0000162000)="3962356682fe341d4380554f3364006f6cdbe5d99f581e3af2aef8142f0ed3", 0x1f}, {&(0x7f00001de000-0x7e)="23b5b9c187466fd14300e63bacecf330af37e2683a265d43f3fb653af4160a2d16f8b0234eae664ba65719cc9f516b96a54a867f484946b10fbc648569b24d5534496dd0c6916402b86ff78e05384b93127a04cc32a92730959be16d3ef968f2b7d74e3ed6e654812d31ae4efc65ab099ba84bc2396f6da9ea0780460930", 0x7e}, {&(0x7f0000827000)="3d82f5ba452f1e7b3c9bef9f18d5e39e249bdffcf1b784946a8c5b00d7bdc94185d9fdb9b07b62f6a83cb2efe1656120d7d86e3bf8e61f4eb6e616e0345e6379f6addc4d9fdf23fd1580596bf5297ccf3a38b963554b0271d1d5a1cd42018d420df3c16a0dc0f0d2ce8f07be24936822e9896e7d970cd066f49df91a709d276fbac15434942272858f1c1777ffeca8b3c8f2fb85ddd0c2cf0e1cfa6ed29c1f2187682e788aed105e39676269e15a3644d37088669369848807cb9464c6527ce39639e87a0b2ef3e971d2f2444e13eeda238deff5b85999abd69d9e01bb40e9569a5d8c17b0", 0xe5}, {&(0x7f0000abe000-0x50)="f01c1044887885e9fc09e56dc0a9312372220f6c905d58fc5b01e75c7f164a77eb9976c70a88c4e25aec9bf68fc68a8a163b5e3b7dc719f70318bc1f1f0c4e61f0594f99536400b2a3600b0ef7f9c535", 0x50}, {&(0x7f00004d9000)="802484ca783b2bcba9af252a309b722c946eff4d49d2d51c85b75520edb303924e2a6953e5560c9d717b0ea720f90226f98ae2d2264173a1dad0383637f058b5b9d2920377ddba8f19451cccc85e1f38c142c1891dda97e4324c369ccf366e882fe0a5f6267e3f86e0f9c64cf1f1b7555be876dfbc530d4ac06fcde568157779c528bfbccb94d9f064ed", 0x8a}, {&(0x7f0000c9a000)="6f918e4e1888dea1be5e645116fa07d47620925f33f69e944597c9cd4d399ea9237df8a07f1215edd22b557e0614c068d727ec35a361ff395ffa9cb9186c95ebd9a69fae6bbd4be2e9c898cd20e2e497d11a28e5125c928494fed61e29b56307b071402798b49d8d5e05b654a7309dd7294a5533d191b95cf35e713fa1b27af378faedcd6fd1f88135fb0a38", 0x8c}], 0xa, &(0x7f000067f000-0x1470)=[{0x68, 0x117, 0x4, "272e2d275b0b69eb7729cd7ce665ea3a8700f744934e88371bde8cbf199c9810308d270e8ae9972b71762f25512a2bd716e59e90606940d8ad658cb82cc64b05a8c1e843fb4228ef115b81c6094e7f34c448"}, {0x108, 0x10f, 0x4, "79d137610333a557c89bface8e5d0815d1e5544630e6c2e33afa6431da75dc5002a2bb9d681c183c03b96ea2629237a0ea58bf308bac712b6d237326398ebe5f604a053b48b052c80de688412b8e017f6ae97882128f19b999b03454bbbbdc1b33d1beba5f091e9d6bf53d5a329cd8da699eb9a20dfe57d74b92b3d7aff5d264ecb9165d13465e193e51638d16d1944e0e43d74c7555eeb5cc510fccace7a4ae60890145920975c43b0c2dd89cceb0b5a973986b1f3146e37a2a7639d81a26cc7fb84e3b39a3574fa14582fd51e496ee4adb23905412f186c51562d5209b5a55ed9c576c85e5ebd9333e5c5d64bbaca5dfc9"}, {0x40, 0x139, 0xfff, "e70250a52e4f2bef78c5134e00ac12ff64e2d187f03395361d34832a1313ab29d073f11d1689f270e0"}, {0xd0, 0x3b, 0x80000000, "423f4e9b29de2992a1ad1b18028b2d7f7b6e349507742775d8c4ca64086c1d5ce6d7ec2ecfc2bf64f7580a1061a7a2983b6e92b80dd1d6230847df4dbe3c153c003bd52400ea117813c2379aae7e6aed3964df2c2dfce72554913e4948eac01878b15d2ad0e901e4fa1c7eeb23c1ab01ae3ad86479088692f85b1b6e781cd256c0a12cafbbf86618b12309ab46cafa8107897cf02dc1576a57e299906d74e909fd39e16e918649683e541e7d2282c37f474a5ee05834d9ce6d4c06"}, {0xe8, 0x84, 0x2, "bb28a27532f10c82fa8547933dc5ef2f09518ed13dd7a52593be3e01fc2f2c8d6b2b9bfdf3011418422020b460f4a04338fc54fc4b0703b41a52d920967f4523353dd8f88c19ecd2c10a5567ab539bd062332da8c665f6376b862bd9a45748fdc3f9edf8ac39c7fe0a5f35b956b4654937e594a4b83d89f0d344e29dfd6c4907955dd479dea5b0fc65fb40ceaba29e675ca1d46938434ee30cd9eb8e61609e6deb8d5d322a90d9ee9c11f7a7a0b9dcec2c5053ea5c7c2e0e05dd5a5b3502f69341953c5851b2ba258c1588c7941bd4c88795"}, {0x1010, 0xff, 0x4d9a, "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"}, {0x30, 0x110, 0x20, "f41e1869dbed6afc0a694f3441498d49c10c2957543fd0159688"}, {0xc8, 0x100, 0x4, "4d2047ea836681cc0f8112893a9bfa86f996b31989597e8f0efcfd834dce71e1f8cdbc092211a7f59e3c909750b2d0ce8d84c91f3f6971b9f63fc9d8a1b853cdcb47a9e44061541ecc14742af6e9a672bedbeded03e321f7e211bceefc10c558102b17597f8f0de410f6938cb6e2b64daf1b204df8a6ea997cd8c2eb5d92acb97dd95a0a7a6d00c055bb131f92717c9d0968e57a35522a3de5d793b068ed963ed1a3834c03ce7e3859d2807cc40ad7f9fa11cdf914fa41a6"}], 0x1470, 0x40800}, 0x4000001) 2018/02/01 09:57:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./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(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000560000)='./file0/bus/file1\x00', 0x0) 2018/02/01 09:57:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)="390d000200", 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002ec000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000360000-0x38)={&(0x7f00001cd000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x1, 0x4}}, 0x2e, &(0x7f0000443000)=[{&(0x7f0000bb0000-0x40)="7d7a38cf0e14db3b22519ad9aa8292749cbe74c152e836550d89c6952c66f368b8495748bc13cf95382bac22c7949cba662373a8d8248a458b3f3a8b35eed4c5", 0x40}, {&(0x7f0000eb6000-0xe)="59c30ddb43bc7fd6172f2a8ce00d", 0xe}, {&(0x7f0000c8c000-0x48)="4d9288a8424d699557bb0d3e0b79f4d334b5ec6887e51a6999bbcd54422c2a6fc7b78d6287acf3a71f61375c61a9b8956795257f6874149adf8025eeba4cd2b73d91088cb07ef3fe", 0x48}, {&(0x7f0000edf000)="c0fec4876b5e3f5d0c1b3914b4998ff925dd400d18f22c7742e7e2f35e9e94ab4497b6d26f61abfb846f49117b4a68d9ea6e82a5bafd9583be94ea6347842eb9001de68a82f925aeb9b4bb0c078d5284702c8365905e88092fe435964797b4fa3c386765f1884b99eb649e80c8ff7c3a7cb189d4e53fb1c2", 0x78}], 0x4, &(0x7f00007b2000-0xb8)=[{0xa8, 0x11d, 0x9, "38dc58e6a57c164aec8fdf833ce89e3b55b4d1838cfc36ef772dec885e2be683e06797cbe0aed90c54ffc054aecd65cde5c5e2bb633d1a1ae46ac050846000a8367f54bd68479d5872d7ee198df038363f5514c6f2366c57af2bdd86bede5f8e5b385cb1bd1c9fd97013f0e03c4a64d6708654b30ba79e4a73d3c5eadc96f538601619b61858340f8e37888500373d77f0d018"}, {0x10, 0x10f, 0x7f, ""}], 0xb8, 0x40}, 0x8004) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d8c000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d54000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:57:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") r1 = gettid() perf_event_open(&(0x7f0000555000)={0x5, 0x78, 0x8, 0x1, 0x9, 0x7f, 0x0, 0x5e08, 0x80000, 0xc, 0x8, 0x100000000, 0xffffffff80000000, 0xffff, 0x4, 0x94, 0x1a, 0xb, 0x7fff, 0x2, 0xb55, 0xfffffffffffff800, 0x4, 0x3, 0x6c5a, 0x8f04, 0x1, 0x8, 0x3, 0x8000, 0x9, 0x1f, 0x5, 0xa48, 0x6, 0x0, 0x0, 0x2, 0x0, 0x9, 0x2, @perf_config_ext={0x4, 0x0}, 0x1204, 0x7d, 0xc78, 0x5, 0x1, 0x1, 0x20, 0x0}, r1, 0x5, r0, 0x9) perf_event_open(&(0x7f0000023000)={0x7, 0x78, 0x2, 0x7, 0x9, 0x9, 0x0, 0x5, 0x22103, 0x9, 0x1b30, 0x0, 0x2, 0x61de, 0x7, 0xffffffff, 0x0, 0xfff, 0x1, 0x5, 0x1, 0x9, 0xd0, 0x3, 0xfe, 0x4, 0x1, 0xc5, 0x0, 0x2, 0x2, 0x80, 0x45c3, 0x10001, 0x1000, 0x800, 0x9, 0x8000, 0x0, 0xe80c, 0x2, @perf_bp={&(0x7f00009f4000-0x1)=0x0, 0x1}, 0x20000, 0x0, 0xa22, 0x7, 0x2, 0x9, 0x2, 0x0}, r1, 0xf8, r0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000732000-0x4)={0xffffffffffffff9c}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000091c000-0x10)={&(0x7f0000882000-0x1)='.', 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000078d000)={r3, 0x28, &(0x7f00002eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f00005bd000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00007d8000-0x4)={r4}) 2018/02/01 09:57:02 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f000000f000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000)={&(0x7f0000011000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000006000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000000f000)=[], 0x10000000000000b0, &(0x7f000000f000)=""/187, 0xbb, 0x0}, 0x42) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000)={&(0x7f0000009000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000010000)={r2, &(0x7f0000010000)="304e4b0f7f58ff5c7b1120ee974e3bb1d3f67e856df71482559274d5f1b7f5a33e4b90f5f13bba3ec2dd277d14378082f4721f4fa08c1848170eb835800a892bc76344d9c75ebc1ca80e1144c788ed7457169e3fcef6053c776677e77954247ce7f660f4c17c0e16e5c537ced1f71df06cccbeffbb833ad8b2424fc480bdc532de207d148b86f93de24b0398544a3043adab015c6993da0e77cc2bd788f27000979e210bde00dae03051e6d45f3433", &(0x7f0000010000)="0af84c62fbf1dc1e1100b890d4395ca2320ab2df6a76a7347d999e00b204eafed36e4b6c6cfd19487e5adc738ccef23f9afed70f7f483b0317f85bcf9e30c3136e1c9e2d4dd10af01e5f2e716f8ac8546162faf2bc2e471e5004369da0b02228920837c2fc4ae266d21f902450dc79f98b364083228c86c7347cb47e3aa604a6bda690825252abea622606d1c89366f0119564aea03fc591c1a39f092d9da24034e7", 0x3}, 0x20) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80004, 0x7, &(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000012000-0xc)={&(0x7f0000011000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x2, 0x0, 0xeb8f, 0x7, 0x4, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000c000-0x8)='./file0\x00', 0x100) 2018/02/01 09:57:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x2, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r0, &(0x7f000031d000)={&(0x7f0000202000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000714000-0x40)=[{&(0x7f0000e9d000)=""/180, 0xb4}, {&(0x7f0000d70000-0xfa)=""/250, 0xfa}, {&(0x7f00007f3000)=""/188, 0xbc}, {&(0x7f0000f45000)=""/51, 0x33}], 0x4, 0x0, 0x0, 0x6}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f0000614000-0x48)={0x3, 0xf, &(0x7f000007f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, [@generic={0x3b8, 0xfff, 0x1, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x800, 0x7, 0x5b6b, 0x6}, @call={0x85, 0x0, 0x0, 0x2e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3ff}, @ldst={0x0, 0x1, 0x1, 0x8, 0xa, 0xffffffff, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c36000)='syzkaller\x00', 0x9cf, 0xd5, &(0x7f000096c000-0xd5)=""/213, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = perf_event_open(&(0x7f0000cfa000)={0x5, 0x78, 0x3, 0xa1d, 0x100, 0x1, 0x0, 0x4, 0x0, 0xb, 0x6, 0x380000000000, 0x6, 0x100000000, 0x5, 0x1, 0x3f, 0xfffffffffffffffe, 0x200, 0xfffffffffffffffa, 0x5, 0x5, 0x6, 0x101, 0x0, 0x54e, 0x2, 0x5, 0x0, 0x2, 0x0, 0x600000000000000, 0x81, 0x4, 0x97, 0x8, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x7fffffff, 0x3}, 0x0, 0x5, 0x101, 0x6, 0xd, 0x200, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000347000)={r0, &(0x7f00001d4000)=""}, 0x10) 2018/02/01 09:57:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f000008f000)={0x0, 0x0}) socketpair(0x1f, 0x80007, 0xc94e, &(0x7f0000c4b000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000927000-0x4)=r1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x0) 2018/02/01 09:57:02 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$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}}, &(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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000020000)={0xffffffffffffff9c}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000f000-0x38)={&(0x7f0000020000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000020000)=[{&(0x7f0000014000)=""/2, 0x2}, {&(0x7f0000020000)=""/87, 0x57}, {&(0x7f000001f000)=""/63, 0x3f}], 0x3, &(0x7f0000013000)=""/39, 0x27, 0x1}, 0x20) [ 149.244449] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 09:57:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000127000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00005f0000-0x38)={0x0, 0x0, &(0x7f0000592000-0x90)=[{&(0x7f00006b1000-0xdf)=""/223, 0xdf}, {&(0x7f000060b000)=""/26, 0x1a}, {&(0x7f0000fe2000)=""/197, 0xc5}, {&(0x7f0000933000-0x76)=""/118, 0x76}, {&(0x7f000096b000)=""/97, 0x61}, {&(0x7f0000326000)=""/47, 0x2f}, {&(0x7f00002c4000-0x5b)=""/91, 0x5b}, {&(0x7f0000c04000-0xc2)=""/194, 0xc2}, {&(0x7f0000eb9000)=""/79, 0x4f}], 0x9, &(0x7f0000a42000-0x39)=""/57, 0x39, 0x20000}, 0x2) 2018/02/01 09:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) recvmsg(0xffffffffffffff9c, &(0x7f0000f38000)={&(0x7f00004a6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f00001c4000-0xa0)=[{&(0x7f0000558000-0xbe)=""/190, 0xbe}, {&(0x7f00003df000-0x8c)=""/140, 0x8c}, {&(0x7f0000a92000-0xe7)=""/231, 0xe7}, {&(0x7f0000403000)=""/211, 0xd3}, {&(0x7f0000453000)=""/118, 0x76}, {&(0x7f0000efe000-0x17)=""/23, 0x17}, {&(0x7f0000ad0000-0xf3)=""/243, 0xf3}, {&(0x7f00009a2000)=""/4096, 0x1000}, {&(0x7f0000f83000-0xd8)=""/216, 0xd8}, {&(0x7f0000cd0000)=""/110, 0x6e}], 0xa, &(0x7f0000a31000-0x1000)=""/4096, 0x1000, 0x1}, 0x10000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000663000)={r1, r0, 0x7, 0x1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000089d000)={r1, r0, 0x6, 0x2}, 0x10) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r2) 2018/02/01 09:57:03 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe81, &(0x7f0000002000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x40}], 0x2, &(0x7f0000019000)=""/161, 0x46e, 0x0}, 0x0) r0 = bpf$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}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000)={r0, 0x50, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:57:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x108d04) mmap(&(0x7f0000e5d000/0x2000)=nil, 0x2000, 0x1000008, 0x130, r0, 0x54) socketpair(0x18, 0x0, 0xfffffffffffffffd, &(0x7f0000e31000)={0x0, 0x0}) 2018/02/01 09:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000067000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000926000-0x10)={&(0x7f0000bb6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000d12000-0x8)='./file0\x00', &(0x7f0000c27000-0x8)='./file0\x00', &(0x7f00006b4000)='ecryptfs\x00', 0x12, &(0x7f00007c8000)="0248c20720e138c1a7225959f8f3031b63e55183149fdae71524c709d154d0e0e21ec82ba7674a66de8153a27d0b2c441781ac") ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0x0, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ee) 2018/02/01 09:57:03 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000)={&(0x7f0000012000-0x3a)=@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, &(0x7f0000012000-0x40)=[{&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/92, 0x5c}, {&(0x7f0000010000)=""/233, 0xe9}, {&(0x7f0000012000-0x3b)=""/59, 0x3b}], 0x4, &(0x7f0000010000)=""/251, 0xfb, 0x1000}, 0x10000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000010000)={&(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x1, 0x2a, 0x5, 0x9, 0x3, "584eb617c6ced0ad78ecf002feeb24274b5817139c480e2fc2a8759d5e45580f039f27b71fe7059a8a33c49d1455357c512dd518001c73b0a1f470758870d2", 0x1000}, 0x60, &(0x7f0000010000)=[{&(0x7f000000f000)="e30a9df1098aed881bc3ceb4d51354470f8c8c47d292113b200a286ed3b72a4b14708cabdf57f1c668668bce353b2212adc556cbac596f3785a0d5c37c861dcad32615d3f64a5c5570ae87f805f657c3806af102b7c86e5f9703393a77b619302edfc7dd2e0cd28a543570097c86f8833e85b50ffd6030eb814e9ee9c283d374689e3b62f347a368e004588093256aba794911d710484c52bd15a02f5fe0c0ddc31ac6ece0cc346db820bebfe125c5936f90636c36decb9cc5108464bc6ea35117029e1721ebc23055f9c9d902ebb8215eadd7cf", 0xd4}, {&(0x7f0000007000)="b2de55d91df1df18be328179af00c51914c5c26a845e4acd9a6cf77120eef630a8ea99550b5700284b91027e62fc471b926a2b9b863607f315e4b0c1d4a40a1a5dcf0c7b5434a6bbc0f59694f3bbb68594f24fe9ccf520f757b31e8f533c47e13053189811b8955fb0fc1e01641a2d58e905ecba6316c8f9b43e486941b7210234e244dc338c6de8ecc7c08b209be241caeff4cfc967aa8eb753130ce2fd0805de98d2da34e5dc36f495b105b7c6f332c814fded05aebf02271129b866f994ab8d3eec953e7903b256c9f79811164b6b65588617c98d59de3dab7fe4a97c7d50a07771933d9798b7", 0xe8}, {&(0x7f000000d000-0xf5)="2f88b8e91e83fc234d3b3c5f9bb1227363a85edcb714e4ed128d2d41f4156711f365b39101abb91fb64c2a601611e225800e19f42c2fc34f97f092f4768de3a6c09c72d0d254ebcdec7d909d7fea50357ac316eb40e3178b8934f2173d3009d8e74152288c92b4f0f193eb14cff836bbabda9e8b2e7c82ad6909762cd4054c646b3c6454e0f40c0987400631c5bade461066dfaae6f222ea38f9d297a547d256c9d3e4d0e8b758317b9bf974349a529c5cbced6938c3abfa157c1a1b62326bfea9666f90accd0dfd4692a28dbf420a75ee4c93078c90830ad081e617fb077415bb6942328643e3ed02f96ea35980bf0771ae4ea59f", 0xf5}, {&(0x7f0000010000)="a51ad98bb733d0b3c0aaf4f88cc1d51e6c9c24566ce0b1d756d3e106cf98b6d977c18ef8c6db43adb65d4b394fa78cd73e18055eb464b17b53", 0x39}, {&(0x7f0000004000)="fc7a67f04df6de1693382ed7b40e5488e30780f561ac6bae4285adf6358ec38e1f047f2eb4a1d61365cfbddfc543ced0ade8e2c9e7698f3b45d0f3307e65afa5d00a511e9648a83781c4ee634e9901e1f837a3e22446253b5a9ce44eed36ff6409af8b9833431ddb8e2bf949d5827958f22c0fb647661b7760e3", 0x7a}, {&(0x7f0000011000-0xc)="8cd7365bee0bc98e0e53e151", 0xc}, {&(0x7f0000011000-0xa1)="1b0cd4ce3af285a7458a96c2a944dfc592a5439eabc0a724a2473599f346f499d2ca35245f64482b36be9d24776377705aebe63663e5a15beab2783e996f99a4da88738cb827bc88bf38af4b928428dd68f8c9b41da1dc1d5f137aeb53c1e7b58f9addeaa17af4f15a86d1eba3f38ab35359e2a135b11674ffd016d3d9d82a19d3dab7126f329f5a94e3d9a648484beb219a94a8ec9da29b37fa6fcb7931b210c9", 0xa1}, {&(0x7f0000011000-0xd7)="1439bcc3ac74f3aa30e15eda29d6df4e7b82a0f862f5db388566f2fa6a6730786e29469ab81a9212e898d28a2b1a6f07ece6d8cd6cb6a3d803ece29a4c0b828478989ea4173a2cec0e038de4434ce6503e03b8b30cbd469154fd1fc34b2be7428439e8f16d805c3bcff9aa9139a8d48757f1e3aade77b7b64d670699d709598907b78b81f11c8b16312d93a561da6b32bb11ff1b8e86dccf94f30c535f1bd1b682fd17d81bb0014569af21f5a3d6be232565ef2fc95b19a0816f700b8588f62816cb6af31a067cd7ccb73676b2d8f2158fb05b9db9572f", 0xd7}], 0x8, &(0x7f0000010000)=[{0xe8, 0x101, 0x10001, "0c80d1ecfbe9d32b48a3839a40d40dc03f0730cc4309824c0e5143ac80014ac7a3d325a9d89eef7c697a0abf2dfad76d351942db3d02df331b4b235667b281e059ebb75e0e8f016174716d29e69acca0537f8dc6dbb62f6b85c3a145666723f061c801ac5898de675b83dd7dfabdbbeb6fae2ab5758c84d3ace38b23f637250771e2e174907a05fdd755bb195d1dc7304e735deef9c2b28dc7f8ccadb61a571791310b4d776495e284cac69e056f2359a25ba94087a91cf52fcf6be9e85c6c2968426be45fc4d5df68b8d4d291e684bcf5c4dec844"}, {0x60, 0x10f, 0x401, "9e4cb812a08c0e4d71709f826b9a123d3b41c56ef9c231bba7f73a7793f86021c350a3399b8c0e253dbbe4ab499838f9a984a90cda943607c31e3d068af425d1a9606895c6faa50494"}], 0x148, 0x0}, 0x80) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000023d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) close(r0) [ 149.332674] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 09:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x5, 0x7, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000008d000-0x20)={r0, &(0x7f0000db4000-0x52)="a8a662c8227fca70c9d66c427a748c5313b23c5039cc49319aa7c58ef4db83f8bf70305ff59c9b83d2f800c72426e6ff8eb76b6edeb6b4492c2b910008f67fe0697352ff95f0c391684b707ea1721e17817d", &(0x7f0000346000-0x1)="cf", 0x5}, 0x2) mmap(&(0x7f00002bd000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x0) 2018/02/01 09:57:03 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80800, 0x81, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001d000+0xa9a)={&(0x7f000001d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000014000)=[], 0x0, &(0x7f000001d000-0xda)=""/218, 0xda, 0x5}, 0x40) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='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) 2018/02/01 09:57:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd7000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000077c000-0x38)={&(0x7f000072e000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f96000)=[{&(0x7f0000a1d000-0xf9)=""/249, 0xfffffffffffffded}, {&(0x7f000091a000-0x1000)=""/4096, 0x1000}, {&(0x7f00002f8000)=""/243, 0xf3}, {&(0x7f00008df000)=""/105, 0x69}, {&(0x7f0000751000)=""/148, 0x94}, {&(0x7f0000286000)=""/121, 0x79}, {&(0x7f0000db2000-0x95)=""/149, 0xf7}], 0x7, &(0x7f0000c6c000)=""/189, 0xbd, 0x0}, 0x2060) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/02/01 09:57:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair(0xf, 0x80007, 0x3c1dbb75, &(0x7f00004bf000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000df0000-0x18)={r0, &(0x7f0000763000-0x2)="f6ef", &(0x7f0000fb0000-0xdb)=""/219}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000592000-0x38)={&(0x7f0000c10000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009da000)=[{&(0x7f0000235000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd3000)=""/144, 0x90}, {&(0x7f0000212000-0x11)=""/17, 0x11}], 0x3, &(0x7f0000c9a000)=""/171, 0xab, 0x3}, 0x12000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073a000-0xc)={&(0x7f0000d9b000-0x8)='./file0\x00', r1}, 0xc) 2018/02/01 09:57:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xc, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00000d2000-0x4)='GPL\x00', 0x4, 0x13, &(0x7f00005fe000-0x13)=""/19, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003d000-0x10)={r1, r2, 0x7, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000-0x8)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xd)="ec6854b3390d441765e08ae1aa", 0xd}, {&(0x7f0000001000-0x8)="6d933fef59a0b21b", 0x8}, {&(0x7f0000002000-0x52)="8001788a99b34a02a921667e0ac6afd2cc340cf7151518ef381ffa8c88e45420105df64beb746a7ac62b9d4c3ff777434f5fbee04e6eabb7140066913008754f34210d0126e4a33917c5593c2876055ae22f", 0x52}, {&(0x7f0000001000)="e9924aba5f068fac7b809ae2022e09789b7d25238e30ac735ff9c634add8c19a601cb4a0064b886b5a7df4b02e740be0713c2fc76b5d272ee57d858ce5189f87d6373000820d31ad329657aae21bf27a3b647a167714d9fa7ad22f460fcb176205bf92b74e77f1b93eb162847df094c9dda28995f77351c64f80e476362e83abf0dd81386db67bb4637cacfccc65251943d8e593d099388948dc2b7631544e6932e0e932ff05707e2fb4727270a58771a80263c13cd2376404193c06ae5116f4c9cb9b02fb4d7373fc5bd35a4f422b52242db1ac45f453df5058d6e3", 0xdc}], 0x4, 0x0, 0x0, 0x20040080}, 0x2e07fdcf5307aab7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000834000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000579000-0x10)=[{&(0x7f00004ce000)=""/190, 0xbe}], 0x1, &(0x7f0000a44000)=""/237, 0xed, 0x2e9}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r5, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x106d, &(0x7f0000cf5000)=""/237, 0x219, 0x0}, 0x0) r6 = 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_sctp(0x2, 0x5, 0x84, &(0x7f0000dde000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r6, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) r7 = perf_event_open(&(0x7f0000013000-0x78)={0x7, 0x78, 0x6, 0x80000001, 0x5, 0x7, 0x0, 0xffffffffffffff24, 0x20a00, 0x8, 0x5, 0x100, 0x4, 0xae, 0x7, 0x1000000000000, 0x4, 0xfffffffffffffe00, 0xd08, 0x2d, 0x3186, 0x9, 0xfffffffffffffffd, 0x9, 0x4, 0x3, 0x3ff, 0x5, 0x10001, 0xc6, 0x1000, 0x20, 0x10001, 0x4, 0x2, 0xbb9, 0x10001, 0x7fffffff, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x3}, 0x100, 0x6, 0x2, 0x4, 0x7fff, 0x3, 0x8, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000599000-0x8)=0x0) recvmsg(r4, &(0x7f00003c6000)={&(0x7f00007df000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000218000-0x70)=[{&(0x7f0000139000)=""/179, 0xb3}, {&(0x7f00006ca000)=""/138, 0x8a}, {&(0x7f0000ce9000-0xa2)=""/162, 0xa2}, {&(0x7f0000ce9000)=""/90, 0x5a}, {&(0x7f0000c73000)=""/216, 0xd8}, {&(0x7f000092a000-0x45)=""/69, 0x45}, {&(0x7f0000a5b000-0x3)=""/3, 0x3}], 0x7, &(0x7f0000869000)=""/75, 0x4b, 0x5}, 0x40000000) 2018/02/01 09:57:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ecb000-0x2c)={0xf, 0x3ff, 0x100000000, 0x8001, 0x8, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000351000-0x18)={r0, &(0x7f00003b6000)="8d4df94ee47109a3a5d8c3a260ccd9edd52d548cfd7c11b2dea48f63ca68", &(0x7f0000185000-0x89)=""/137}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000490000)={r0, &(0x7f0000e8c000)="54c8ab4015c814", &(0x7f0000598000)=""/125}, 0x18) 2018/02/01 09:57:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b9f000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000d93000)={&(0x7f000018f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f39000-0x60)=[{&(0x7f0000ad5000)=""/119, 0x77}, {&(0x7f000062b000)=""/125, 0x7d}, {&(0x7f0000b5b000-0x99)=""/153, 0x99}, {&(0x7f00001d7000)=""/179, 0xb3}, {&(0x7f0000e33000)=""/131, 0x83}, {&(0x7f0000fa8000-0x8c)=""/140, 0x8c}], 0x6, &(0x7f0000ce3000)=""/243, 0xf3, 0x7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000bc000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [@generic={0x400, 0x800ff, 0x10001, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)="000000000000d700", 0x6, 0xfffffffffffffe04, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 09:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f000033c000-0x38)={&(0x7f0000029000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a19000-0x40)=[{&(0x7f00001b8000)=""/73, 0x49}, {&(0x7f0000a1f000)=""/180, 0xb4}, {&(0x7f0000428000)=""/88, 0x58}, {&(0x7f0000fd8000)=""/251, 0xfb}], 0x4, &(0x7f0000106000)=""/149, 0x95, 0x7fff}, 0x40) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8, 0x0}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000443000-0x38)={0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000791000)=""/1, 0x1}], 0x1, &(0x7f0000ea7000)=""/166, 0xa6, 0x400}, 0x10000) close(r2) sendmsg$kcm(r0, &(0x7f0000c98000)={0x0, 0x0, &(0x7f0000043000)=[], 0x0, &(0x7f0000d43000)=[], 0xfffffffffffffe50, 0x2}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008ee000-0x2c)={0x0, 0x0, 0x1, 0x80, 0x0, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(r1, &(0x7f0000da8000)={0x0, 0x0, &(0x7f0000d79000-0x40)=[{&(0x7f00007a5000-0x85)=""/133, 0x85}, {&(0x7f0000bce000-0xa1)=""/161, 0xa1}, {&(0x7f0000686000-0x12)=""/18, 0x12}, {&(0x7f00005cf000-0x81)=""/129, 0x81}], 0x4, &(0x7f000091a000-0x69)=""/105, 0x69, 0xff}, 0x2000) 2018/02/01 09:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80001, 0x400, &(0x7f000085e000)={0x0, 0x0}) socketpair(0x11, 0x5, 0x4, &(0x7f0000e83000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000636000)={0xe, 0x8, 0x80, 0x3, 0x5, 0xffffffffffffffff, 0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000070b000)={0x1, 0xd, &(0x7f00004dd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x8, 0xfffffffffffffffc, 0x6, 0x8000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}, @map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000095a000-0x4)='GPL\x00', 0x0, 0xa3, &(0x7f0000a33000)=""/163, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = gettid() perf_event_open(&(0x7f0000e00000)={0x2, 0x78, 0xfffffffffffffffd, 0x81, 0xff, 0x3, 0x0, 0xffff, 0x2000, 0xc, 0xde2f, 0x8, 0x7, 0x0, 0x2, 0x6, 0x9050000, 0x4, 0x6, 0xfffffffffffffff7, 0x1000000000000000, 0x2, 0x5, 0x5, 0x0, 0x6, 0x8, 0x0, 0x9, 0x8, 0x469, 0x80, 0x2, 0x8, 0x3ff, 0x800, 0x6, 0x0, 0x0, 0x80000000, 0x4, @perf_bp={&(0x7f0000605000)=0x0, 0x8}, 0xc008, 0x9, 0x2, 0x5, 0x2, 0x4, 0x7, 0x0}, r3, 0xffff, r1, 0xc) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:03 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ffd000)={0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000009c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/43, 0x2b}, {&(0x7f0000000000)=""/126, 0x7e}], 0x2, &(0x7f0000001000)=""/147, 0x93, 0x81}, 0x2000) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 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) 2018/02/01 09:57:03 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2000000005, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000cf000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000953000)={&(0x7f00000ce000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000072d000-0x8)={r2, r3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mkdir(&(0x7f00007f6000)='./file0\x00', 0x44) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d43000)={&(0x7f0000fd5000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fd5000)=[{&(0x7f0000480000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e6e000)=""/138, 0x8a}, {&(0x7f00007be000)=""/4096, 0x1000}, {&(0x7f0000538000-0x48)=""/72, 0x48}, {&(0x7f00001df000-0x1000)=""/4096, 0x1000}, {&(0x7f00007db000)=""/197, 0xc5}, {&(0x7f0000fd6000-0x53)=""/83, 0x53}, {&(0x7f0000529000-0xf4)=""/244, 0xf4}], 0x8, &(0x7f00003cf000-0x98)=""/152, 0x98, 0xd3e}, 0x2102) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xe0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000953000)=0x5, 0x4) 2018/02/01 09:57:03 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001f000)=r0, 0x4) bpf$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) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x8, &(0x7f0000020000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/02/01 09:57:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x9, &(0x7f0000bb7000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bec000-0x10)={&(0x7f0000442000)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000661000)={&(0x7f0000212000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 09:57:03 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r1, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000037000-0x38)={&(0x7f0000030000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000002a000)=[{&(0x7f0000035000-0x7d)=""/125, 0xfffffffffffffed2}, {&(0x7f0000037000-0xd)=""/13, 0xd}, {&(0x7f000002b000)=""/191, 0xbf}], 0x3, &(0x7f0000036000)=""/44, 0x2c, 0x297}, 0x2040) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000025000-0x4)={r1}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001b000)={&(0x7f0000029000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000038000-0x70)=[{&(0x7f0000037000)=""/37, 0x25}, {&(0x7f0000035000)=""/4096, 0x1000}, {&(0x7f0000037000)=""/138, 0x8a}, {&(0x7f0000037000)=""/217, 0xd9}, {&(0x7f0000030000)=""/4096, 0x1000}, {&(0x7f0000038000-0x32)=""/50, 0x32}, {&(0x7f000000e000)=""/185, 0xb9}], 0x7, &(0x7f0000038000-0xca)=""/202, 0xca, 0xad}, 0x40000000) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000037000)={0xe, 0x9, &(0x7f0000037000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x0, 0x1, 0x7, 0x0, 0x7, 0x18, 0xfffffffffffffff8}, @ldst={0x1, 0x0, 0x1, 0xc, 0xa, 0xffffffff, 0x19}, @jmp={0x5, 0x2, 0x0, 0x9, 0x5, 0xf, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000037000)='syzkaller\x00', 0x6, 0x9b, &(0x7f0000033000-0x9b)=""/155, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000036000)={&(0x7f0000037000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000)=[], 0x0, &(0x7f0000024000-0x59)=""/89, 0x59, 0x15}, 0x0) mmap(&(0x7f0000035000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000035000)={&(0x7f0000036000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x2}}, 0x2e, &(0x7f0000035000)=[{&(0x7f0000035000)="f17e34e240b0ea4e8b7b0f42ac8285fc6ca5f27e6a02085c34fd7a0bd1934fd1d17b737445cced2862d5f2b6675ecab83ae7a313b4f21653f481e58dcaf635b4857c073a5c294b2f0955f982ed3b51e593c3cb80978a", 0x56}, {&(0x7f0000023000-0x2d)="7dc05ec1fb4f45cd3c4c93ad871a62f0ac9f6168b1ad0b61be43ed8fa42f4b47126f7098a5d42677c94ec7efbf", 0x2d}, {&(0x7f000002d000)="", 0x0}, {&(0x7f0000020000-0xd1)="39b1e1a4555fcf4a04381abd5e024048a50c0ff0b1783103acb19a7972094af6da19824eb828dbcad7eaf240309c3e8ec93ec666570f5a90f33a9e4e65ca8b1da5ed7e3f531126137d963a73eba9ce2da52b8cdaf58b3ad31c6686f2a4ffddb1aa600be06eb73a9c8e3578548da2c1af159c4d1f7ff1805729ff31cd26cdb0d4ae7fd2468cc6371ec6caa2b2123178ed40d480980c81f8b1229d9a023fc330cb42a7211d8d87897e8a92bcb3e63613b8db544128fef6c431b0adf9271d64990201942075c8d2054185fa05fa6dff182a1a", 0xd1}, {&(0x7f0000028000)="73a79338739af6c918fd835b5fc5ea20218263eed85a6bebbcc342c0", 0x1c}, {&(0x7f000000b000)="d0a766e4ea6c23a75c4084f6726b11c96d5fe13457da81ed7d367e47ca6ea2a8309808b3f6e84b1d741b3d643e1bab11eddeb19feaf138fe684d8927d529d0dd2e9927c57895a058cbd0ed177c4bd9262bf535ebc2d9c6e6f1003cc16aa63654c42adb2ec7caf926038898eea518ad0ac2a20916e37dd189a0b929da1b8673b2d657fb8f409b6987ece33f127766c253776d9e4c85763e905bd8bdcb7d6725d2ccb1d0f65f2f79ad2e2f55a1581972c0ebd54a229ca10ed1f5d4a72ea115155866ad16e925622aa104d4ef8f6f3d5a6a26555dc07d0fe3cee541450bc3544d1584327c8af6daa40aa984786b0fb160967f792788446c723d8d4250488727bf12d8e9c2b89194528fcf7835d73119eff27b9a9e9c986fe82ae2b969cf257bc10b4c5a9a321aeb9d4c6d14c06528d89c1f698e5a04033cb6876907c9c47fa10c57b14e46634cf652f64156dd2d572171e34d9f31cc999e0c69a793bfad3868370099a9d15c0933aa0098d2a492203af03a8cdfe83a3008129f3313794a67d61c59bb5c1c7b1f2d73aba32207e103f7514b9dc8972c2b7f2a32c6b3499722d1f6b58e16bc04171093e47dd91711dca37ba3680625bba02d5c1fd9bb094b2d93ec8f2772c7ef217952b93100b415e6dcb1a38dde01a38be7123f3e51f36e80ef9583695822838e2de3924db787d1d2fb7214df26e48fbc6fc7e5de291d85ec07628234197c674b7438b4e4ae60ded011a649a5949da9eea44c2ee311a133cdf64a9f9f74c1bc013272eabe022e32a22abd4705515507313215b8c2cfc73dc8444c44b3a101f5facd55b30bc4668eae9fc28ebb9f27a1ce38b216390234019b630e418bb4831b39bd4668a92b8931194a32a55f7bde29368a202736161a6e00c2e220d39492de227b2586ba7078b86512e809376dfb066d582cdcf92c4add0bd4d580e4c48e10c1cbd8f502b3cac6e2fcf822abc4027fdddef784e4ba9a81b713f73fcd4435ec869a5460a771a9af64da9daf313088aa6cf303f3725bdbd09c598f87fa896d423ef56eff237e646ad442430df108a5a8facdbe3e6b0b830539f7cd3ec5b01d43be351df61434cb769e5fc84e587f3b18095a462d888cdd01f3e56a0cf7bb7ec20b18465103d3a01071276071f5fc353fcbe500572b030df286f03f417982db4ce1d63dbe3c3b3ad7ee28dbcbbedb2a46616c0ae2f55c0deeb66eb29b787d57b83521c7828e6ed9661a8a568adb29501c8b21e7282113fbaeadda557e00faadf815d4d78e3cf67c43479de24caf2d99961bd8038e8e8435f759716a99587ed047fcc04e6d32d65aa1fe7cb7221f159027afce357f89c261032f1afd92cb7d200bb288de9057894cbbbca84d841fb67e65f59839877420bb10868033590b4eaca8d8df9fa6157a3cdec7eea42c5092b699c1682834b26d15873ccbf8d223ad0cbcb98eb13b18821d5fa8b49b3645ea6cbd711b54f6b11e7ff9098aefefc0206e5d925b13782e3da2c3dea589f8ebf95f0aa91e5884a3f641200006abcac91880c36daf784e0fb3d5dfedf9041f685d1298bba9bb1be85ac027de51ab0fe43a4276bb9920ee91563add005cb857301526465d8250ab9430a1a75c652af5ff9de5524efd0ba62b50459dd96a225bcf5502df2b2b8d9a5d0334458793e296eeb1229363708b0f53f512e4971b002538801f9f80afd6877067d7f6050dbd42d6a331cae5f536deab12f37a4d61c05c0daaa75796d3af14a672f84d7e9fc92119b194a1e11a1ff4f8ecd821226e8a6bc60754190004bc98d3605847b39c6e89f0dea37764995e2be87c33f88334eda396252dea9ab11296f6b304d472a0f4697b7ad7f257c67cfc675acde3d3a639202049cbdb50954e86d30a0e3e1d6d2c8381593b9eff181d7b020761166344139cd26fc07a912beee35a92b80ed7bb38c9cf85a1d1ced89fd04fb4d05f87a79f048f1f524bd002c7a97b6e582dc36a68b013aed8325fa3d3537e344013cebdd71ff235ddb1384f5537aa3842cc8d18ac9bdeaba1e4b568eacad598da236d635ea07118f784ff6d52816b61e4c85349b779a2903955c1483265f64acdf2805b98996c27bfbcebcd1e58f2a6c1a055a2e0c057baa3bc2c6d61eb0b23b53feb60eb784eb247af79e4a9ae782ee332928c07e3e9964f51da4f72ef6e2e0157c36abf8e9f810652459919e7ed4a80631280c6b920b630e07279416a20436fc07dc024131ff9e0cc8b914ef11d236a54640700456fccf1a3bbef3c640110e9d52dc1997d1638f2fd07274dd0e8188f9ee15b16364adf2b7a084267066677f261c372f17db43b4313ed23ce50efcfadd9ea76965f24fd7ce5a7e47bf6e71d3136d24c6254a973b88251b727764ac05541197987a13772f94a60b09e64eb80182fc5913714f9f0435d8d7184d32496c0b974197342dbb48eb31e205be3d7a53ee4250ca1e78fc9d696d711f3c69598f12a58ab50973652790ebaf77349a837449a0b78feaf165999cee8b908bfef3f683dd3cdf7d9297145ab1f05f3fca38b137a4e93b140630935cf01b0d7e2564624066480ad9531d04beb487c78c4fae1c5cdc5d2ddd463c70ec7b3228de7dd1890ed6046e23dc5b49bc1e7aa8546ddf6448dc2ef72c64dc4e6f2a8778710c459579c729c4b895cb9b057976653354c1c1012d3ceffac5c77c9c62b1bd95dba6a4c6501b7dc6df88c2d9bda691f36abbdb381802496b7a8efd9cd7af66a4f00f55c4ea3ffd0e4ade511b79a6f332a7eabd6b8852d165a10f8ec8a754e94f8f7a38fefeafd5b079a9bc112362d41d487f5f54760131d02622e005fb5e6cad6512fd2024f8ebcb59567fc3539ab6472fbd6abc0e82fca42cc1403b25e102f1e81ea03d1b3b713dc5ab83d4f37d283dd58c963d5a0316e68f221f6441872865f5d885466c4050c54d09c5ef6173416cd2d2439a561fd191abcf08d37b866d46a6bbb811a70a593348e06843a35150d980b92587c4e4bbf30ef0d6414a69059fd75c128d719cad25c5c9c15c0411a66f63fc6b01b07312aea0a620bf5f0b04d4080cc80229399871f638d573c3f6c86f9a0292bc92626cafb67d958b92c285a3d5916111889806905849a9394bcb75b6c5feacb89103d7ce71c9fe219dfe73f1c420d4ab8149c6460393c72f5ccdc55fa6fe9045262dc7b1042deafae35047e30a335cee0bdf7734100df13a74330ddb1f48366a54fb2e265284de94ded6122af335017c53a6fd101b5c65e6462fc751a9e9a1ac963ebcb0dcd9e15cbc0bba5a8741883d7ef1374491d80d4156574555e049c6c797266ec9c1ea73335080bfaac661e4e9150b294506c36ff482f2caf7ca2af568d926e55aa8e28d46cf43dd5fcd873d02b494525e9a234b8831a998dfc88883b766acb0a3665926c177118fdbc3d63cc159bb5c65bba564e537269754821459a45f5706debe772540b5ecd54631131178b10086390b0029a4064b16f38339da3d307fc46b7c96a8c3b0b44c720c5b6863d255bc6d8a0ccf6797f331d8b3852201d861349c0d803029d10a63a1065bc4f06093f49749c70798918553b29ed57b74f0454ae1c31d9ac8d9eae7fdda750d109a41f968f4a3a0584bc208ca15a0a099df350cae1faa250d3b2f7f46cbe2d8a05c6bff366a88eb04cf8018f2d9d6a5fe3eb0c16d6771de08afb2f4ba78ed79fbb072e1b81031add6ce16d7ef68211df36c11bf5616470e85d585e4b3167a6810a44a64bb062cb770c3f781a2dc63c49715cb8ae170a9979d0f6a1f9ea85dcee007b7720dad2c389834b88e62ae176092e12b5cf834c488d07ba46d4e004a35f0aeb89a5fcf16cac89206b6660f66aae65d7cf39539d141740d0bdafe4f95b74bd9dda58a353df2bce55723b06e676d28d6f5045d13bacc2e72acd739e58b975b3b70e33ac4d2f3f420a979fdb399086752cd33ab14df529a6b17392943ffe6f40cf6e5a32b6c46d6945f91adfc872dae2472107b32f2d54e56cfb3cceafa5c21d3a58b1041d6c971db008f26456c37fece242cf3644583de650773233636c4a1cdb5e4d16b58bc523bad8e13f2af47cee6ee99444cfed67cace041cb1469ad719a6921daa27c3d44b59cd79eacb826fe4f510b4184e789738c7e5208f4549133885d001cc98dfaedf444bfffd87f156616767133f8105f9928f46344c492f075ae0a7063cb94b90bc3469c3778f5a30f27940333325c6d8a0c6f5683fd3c695f8abfcb8db88559831da5dba386c35d2de89a710bd36bff79de6522f786ab28b6d4235ab0027890035519f1595e3f3fe6b2424f91a1ea23a9d0f5ffab10d511c967d9064eab3e8358d5820abc532e3d2773c1625239d43ff79ad0c19e0964eb0003e0df9a78026a6d3188a877521cfc2483183188907200aa8c3eb185721a5c9892b2cb76ba6bde1553b8ba0208b1abc4e708a7a7fef621963d23ab6888ffcfe210e0479df7fd47223eb5aa577bb5038cb6a7173174c779787424e3a3717558736a4e9765da7ffc48f395712bef9a42dfe449ba779e97869aa0e90f38dd426ad5d9082e917595f72daff0d3cb75e2866c875d5086baca2a9e81a7f9b2b1d10657599c4f096ff9dd21719e1222e7b1c37f1b05913c37502268ed2d3483f155b364e56aa82e381c0434225cd7c10ee74e09d2312b9f848b491ba7c257f193943fde9f5c921eb87cb2b5b0975bff01bbbb6f366b6e401feca28064b0804a521a6a0705294ba7903c91255ebe813ff5768dc1f5083df3554430dd1a08c28e02e97837957643066b84762153f63c652e7a71bf65d66dd0461d06492c9cd20e01efb5b8cbdcabd31435dcb5e5dec197efb6adf454215b8a90cd3b9de1f2828541c7e6d72231c759183e495478f35b390fa97426a79731fbab5e5e515066c8a762b43c1085d92b15d05ae9b2483f0cf1d8251151b4725c7b804c12940df1bbf825136420d5a9380302e81ed02b5946966ae8df55b854ddd3e0f96d59afd397068788e54bcc2b225aba323e16bd9d1d1d0306bbc9db669e904e97a52d3885919c540f5cfc1452a4e7243d870c524409c0f746a35772929fc47b25f6cf25171b493b7b0b362ef1f926c5797fb0363054070dbf4852a186352f139fa66f9a71a607eb2e2d61e55fc8406be54785f70b6220bd32d03a79e517f4f09f3e471753a14d3a3043e9987c15190ec965ebcb3759352c4f17297a2e2ee5a7543d6786a76cdb0cdab6a1d533cbd39cfb3a7d269a69d4a24dec79ff63ba57db18e8d5832a88cd436c4216e9630dfc578963b21a1a78c1591e7923293d811a1bf1e126d5e3a795f1a81732320c104468d77e4149b84937bd38a01ac7eceaacda8c5083051efcb81bc36c39944fbaa853ed4260ff110f86a0da68d9958692c0f230ccdf0fbcc5fa6f7dec94d209f8042635b5551e1c41078eea6be44974d96fb15ecc18b44bf6bba20d9dfcf3c19bffbe4847785d474a030afefa264bc02e3076f7d25cdd7ac4455cb1142dbd49b46d4b17d3d8bc6242a4ff29280fa310ef4ccbb500ff584f0d05b4ed117f871bf3c061b344feee7342b308f5af7a5506bc2505b159ca9c4b81ab4f96562c52c5d5cf2238799c1617e762418a9cabaa03271117ddd84475e9186cce1a8581e0326a25ec413a3ccbbf9fa747b52ba7ed574354096dc2904eec288ab11ec734ffd500955fe8a7c6f5a78b974c9f9c6b639d96a101a4756033dc4d9aff940fd24c8f35f2db23d0d98650480c619ffa03d0d63b5606a24e92d7b7c8623adcfafea2b0ac631", 0x1000}, {&(0x7f0000012000)="cbeae1f70cf91072e75885038d9c346da04762ae30b319d7177ec47c02ef771fad2619471635651d1958ce92b91f74bf44dc19be04ac6517e2ae862b50e9ff9fa87d75c088aff844bd9f2f4e0350c5e4e0ea6a45c254c5247f8137a52c153435210044c6844840216d07ee668727a0609cc8e2e143bde6c4e2d819e7561800af0529f6a87e8f7a287f4e95ed8a8041dcc2fd2807eec81fb625393066f63cf5fe809c59fae54ff66f8276ab52a9841807d0cd9e78baeb423f260522d7f599dd7982144d9c83841632ebab7f99d502e7e52829861f34161af2f6123ac4c119bfaadb", 0xe1}, {&(0x7f0000035000)="f3606e7010bb3f954040f2d8b78a3a6e376dec292df7a5458bd50792170b400142c33dab854fd02d8f8b5a2b05636b2f1ad2762ee5fce8a237b9011c1aedafdd32e782e5268a84334067eb2fe34f0baf7960c79f97a2b8c91084b8afeac04c9e04cf43f1d293f941e4ccff4e74538ad5cf98c500038ba4553189f558d8110307eb13ba7a962467b85af3a1dc211ea653845ae069eb73dd0dfb1501cc77d184a779e9a8ea47970c24f0adf35af408eb5a64156f53ff122a1547650611f0bb88e9f92eaaf1f58076ebc1e5cedceb2b11ddc0b6ac8991e0a1976c4d32015cf96f", 0xdf}], 0x8, &(0x7f0000036000-0x13a8)=[{0x88, 0x11b, 0x8, "8edecf07329664655b4c4130eaeeb74d640890184809785030a7f0a6e7dee31a02cc35235f0c51393b66530945b843aba32dbf0a20aa344d5eb2a3047f8ffe92cd93aa10cb3f880844cef5fe292169f33d87492d52ecdffb93b1155bead3a62646af9763981c9844e7b148e2f048bddc162809bc"}, {0x80, 0x0, 0x2, "37ca0e9574af92c34a22b0b6e146804d9b47b7f04a049027d9c3d2d1580608c51dde03917ff69914ded8081abb2337530b709eb3affba59252cd40f21b8b7c7de9be5b972e1698800bc4982a691b7db7e39f21b59ea20363effa27507156b20f4d0d79b0e2972296aa20e3e613a26f"}, {0x18, 0x101, 0x3, "42f7081514e2a0"}, {0x88, 0x0, 0xfffffffffffffffe, "4e63be8bdf8c42797230c223cb598873722663845430f80aa5dd87956f86543d07f9ed8aa1d5f5dd4e6691ae1edea877132206d9df0ef487f769b0c504b5a3fe24b661ab4f278895c2ea3e4c2d7f13b324b031caee291544145f06774b0a471196ba0a913fd63bde331497576bd6f9d95d8a1c9f"}, {0x30, 0x11, 0x2, "af0117ba4b2022e79dbab1fa07ba1bc47fbf53d57cdbbb44b1b0676dbee5d6"}, {0xf8, 0x129, 0x5, "f70461e8b80a7bcc5445c337fd0b2fe7cd6c383d4b52b46ea3d685efdcdbd71a82b8024c6ac20fd965d7c3e69ebca552867b6422b92a46589579f08028825ab9fb61c8f44607fedaf09ec2bf073248c3f7addf98a80ecd270358f9d48de667472f3fcc08cdb26adb402141bdb393cae6a68fe184c236f56ecfd97937533fdc19f2384fce7c16e5711623d6d5d8b5b3b2b694fbef228fc07514c4452363d24f6d2f35f9e011fc77540193b9ed6f5d4e713a0a50c80d545f16771980fd72fad817cd91786896909414bf61c762fa3727b41ef936e1cc7bcae34b1298f170a8803a94d359d6c54e"}, {0x78, 0x109, 0x7, "2db944c79b642c90be485b194bd0ba6ed2195baa452f0399d9125a2675044631898c1d4b11801ca39864992d757fe0fb77a4a982614607df9ab231e2614c964a0fe5914e77fcfc8559fc158ea52c1e0a409a3d6cae264951201c674a498631477798fef348ea"}, {0x50, 0x6, 0x4, "85543496608e944ea11ff4434a1460096450068ad7fb1f663376a0d84babd9304aae85c8458026c699e468f72aeb8e054f2a276ce932669fac9092f909ea"}, {0x1010, 0x84, 0x9, "3c97036d1dd95a060389a5914dbb153ec84deba2645244cdfba0c8e36acc749366dcd3889d7c0451a3f3e3bcaa180ed71ce4d21bb84f5204d02d0403848ae500aa2342f66d1971d07e9d0832fe841edb7af13e7dedc7c44debaffcefa38214c8e43f43e3f98de439f9d0b2e679612291394aaa70cd64b7b5da810fbda1b4a37c57167cf5efb6cdb10231232e4dafc680f609f754fe510448e950fc09ed4b6a3b7cbcd92e79f04ae9ddce72ad582342f5137db0b3e056358f3c173f7cf9e7ab5266ac7023762fb688122552c06dd3ace148bc44f6793227ef3824e60809d742bd2e3f984e64bfe9687e83d029e9eafeaa6d1f2e5d5977526de8be4a8bef602f3a65799d2e54b9101cc10c20b2907dfaa4ac639a5b66f266416e4bb8e45e5689c7a9a38d0de42205d798e24657c4ef8faa88d5abad02d5cf442ebde61c0c799524bd8efbf5f28e2707b783e498fe74ad74c11f38073c917c441feccc3d2cde951b52cef3d136db36219c5ce906406c8f6828fab65d64f6ffdf12119e435fe1f7b2254d0a0c382f5fefdc8fa009f382801e473a618f8ee12775323cc5f687247515c04f3f5c6dfc152baf160a40d188b096cc3a043547c4c10557b0e8cd589e52468eed8f0bd9555b7cc0c6a45cc70a68c7f5fe110a51ecaf96848ac9fc43ce1ab3c1e26e75d8db7fbd394709775780d43e43873caddc09ec0872bf1e0e95981148fc8e3b96a7a2fd84b55f56487e374b0f55432c95e6d29c4fa21540b6131f114845cb57dda67a5270a5be5243bc5975effb1f4466588ffb362246670e9d451655436d3ea2d7ed63d49358e453053fe034d14d20f4ffdc067030bd34c9ea9453e90bc48d55e1969880cec57e1af9411d5d683e7057237ba832c2644054d3b4fff644fc8354d96948a3d3f5ce485c6db91497f869c25b8a332f1de1932593d9832b418a31cfa800b1a6123a6fc37aa6ffef07fecd2d23314a01dbac05adc3e55094d5101efdc22cfebad50996612f7b2f8c90385d5c6f910b35fdd08345116a87bfdd71f400c01e9db1c7a7b817ab0a4e10bdb8376dc7dd24680e3551f6c3c1bc50fb1cb6b69e27f2cad7e56d7631d88d24c5ac411becdd313a9cf4db4f302a8ab1bcc666a3c59c5bae74f5d6ae8abf015a048ac2d110cd698a958cc75b1bfe16a42f936ea82642f77abaf26f51f99bef847572cb97192a5b4c92dee3d4b3347945ae6e7b75ad10f9c87d516fc446e439ff4ca51ff34847d706cb86aadc718209c701f64c557a2952401408bc0444625f88cbf0a9862aa8ad7660b911dbc2f19276a293ed5c518392ebb201799199414d444b7a916d612544d192df779ba210c152befad003085a53e65dc5b24619534d798f8c6d82f4c20b10cb734df643272e55da9b45958cce80e7c59ed977c89288cffa3f0182e2e793cfee8c9e403b211f0f60fd15a46adc09d37e1876227f7357888b0051fe7a5f2c4a7abfb3c614831e1b1155b81a714759f2014051a35a98f280b0cdd0b7907533df393ef1197ca473c23d73009aac8f8aa3d19e031edbef3d5a2b6b404ab1124a6a39d80005e90ae4eb12b008733917ae11ace926620cfe44cf88db0462484a5f9bddbd0883e3582d7ecba483c56e9ab87cc51eca6636e77104e7455ca4e4755f74867b1759495ab8a3f6099281738e7d41cf450c161aa22663c3c387ed3958f4c3a8e6ca6426ed2a5908d8d07203faa6139710fa70dcc06e29912f52f47eb08c154b9d1a86fb1949927513e046eb3d65de069abca963fc3bc64d435da020c0fe9dc858c36d504bbdca592b0fa982948da6095e5019e63b10260e2d2a38d6b4dee58084c63a08d0082d98a9fe132a791901541121e2414410ae536fb227ab7c7d57c38586630ee158cff2a5ce90d52d26fa86f1559d23cbb4307a74e1c778d0f899d92395c7e097403876e121df71a4dc224fa64f32dd762fa99853ccf5506b524b068839578c96b00096ef7ec9ffa3f9d490b36c9243e4b331088d759493d7254d098c79e6654c8ba09755ee83e7dbef1a67f6cc10f539de2d15c1a0acaccfda101fb219c04b94e8d4d13e3935fd3220711418ab11485fec77ff28cb18badb01719941ed6cf3e6886f20dd84cc1dd1f1a01e07a25ee95aa214821f990aef99b4c69818757f9bf572de593ba0af24b2acb09f42e95dae9e8f0844eb9870cfc765208681f9f329a78ece21de3133932a9b3baa32cae08d564998b9062bf3d5358ae575a107640a7099ea4999053ef62c6442f59dfc4ef697b0520ff327b07869fc1587243191be42da152d8f194ba481a476b14f45143b3720cb39c8df9c3e9eee57e1026c63b6fb9141ff516e3d3caa5e538b572c93ef7e1661cd66a60e3f3282321281cde837b6a7f0a5082822241d7bf7ec0dab55d6a2a7b70cd8a09f95324629f268fcb61bd925f0de1e35dac45be087f9461525bf906471afd6a081805ccdfe2f1d9b8f6a75ddb81b83ed39b37258c68f64a8235364ea6fb57d8268427d46781c3561ecb8a1fe991e15a00c986cda830ba42f9022c15835a2e129d9071875549769a60f4ad9f798e0145d9c6a75dafd3180f2d6b397d11ffe73d2b0e31f3fe6d9c4b9c6fad6e8beab9a4c17303b139080324b6a604636e72ea73925fff4c92d9ab90a4d9ab3610a7e1e9caa4405100673d83e17cdcf69e94258c8f0ff826624fb78894ee44365b97537dc0a1658a0426802e5aea7c6aae5b0b17819baba0121d912bb3a75474e08069cf77c3c652d0924671ff0b4ece7216486d0a0f21cb6541a82d48bec16db1e992eb71243725495cf419ad92c4a83be44aa13854617a6e60f339da1bb6f91fa602ea0a02479305db29bb0de741da7e64590178011d8c06153094a0d70df0482c5a30069443297ad6ee946562697cf135abfc24ddb737df93624657a240a952a74db17260b278a8a6c427bef6f3750f6c0ac2d18786be7743e1eede5bc3b07f1fd8240f081d5c05ded7c22a2209ceb6bde44a53cb0e401aba8f5b1e760d2249023ce565ed8aba5686f8416b9eb2abca6f5178f6c72aa2696876dcb67bf5b9e8ac7738b5b1a9abe1157c65817a42edc1fbfa02ab23fa03e15e47067ef1e41b1f47eb6ef6f451efcf7bed561b1d1269a5efb2e4c6fe6387bb42d55f9dd328f0115b17ed17422979368a460960fc30de214e678caf5b031c936983ca550d5be8b820fb2e75030a46a323e3cc78d20d2d15f61073ddfd2a6ab43df7f84e7951b0d4def6eb23b9e8ccfad6efe5e20b01796115a6543959b8a5b8a166a9f61304b87ad31909986a8bbfa76404b4a240b897c4500155c9783d925b9a708d1e6654def6c79aee5e08bd03277d9e6414049a7abbc6e7feb826ec84ddc934e69db441e350a817f513da98a670c50d785d4a9b907c6714ca85e774eff3cd216946193e2c29dbb53b3fae14da757177a437fff907b9cfe9a236f7b598198d5108c52ed8ded87b90cb85aed5330be482fdbc7355529df9cb8dbee640f4b97b1c923fb653330187d98d99075f63eee8d6c6dc6ad9c78436d796ed1f788bc8ee02dae7b5328c6574cc383e14e507432397dea4d1780a43c3388cba10a32c54444f9763cd46fdad7fb58837945ffafcfabfe6f38d37d3c72d3bf0ea55855e0e92f43894b378c352f3f12788708f0202bccb044ccabb309cc574516df9d4ea20aaadeed06949d83dd73a0b58010b436d85558e745030d3335fd912ff7b84b32858023f3b1204e2970606ee82fb50575bcc5d9a58f72133290c943cc2cb126849e31b552aade3ee47ba28972b48501d86c7e4e060398e4d9824ae86b2b66c8c2e575045f00bb0681781e3f8aa5443bb76e14f8b3adefd9f8cbcc5e48683fefffd8b3fa173b995ae64caef316b49a0978bb1bc8830e2522d9262f0c044c3a9c8dc65b58d32d224b273fb6f9d5886cb5991455394553aa2f4786f87675c2818c6658a2a06c098fc87422f223f711c007298319a5ab48636fcdd50647c869b2c0b4dd25a4dca2c8d592eef1a534303debbe8549c6524c5819a01ca80a0828b9d226b86771011a8a3736197e3f9546830880e046716b0ed865fce5e4b0808727bcf71657d93f7c61115a23a3b0cdce8387f9a083de44a4c9b66083d6a40484ba10908b27653bd5dbfac1642063ca74e8ab9cc5e97bda5e335b84e490fe20f68dabbb807450346c50885052312fc8f6fc983f9bcbb745a9a766c3eff70ac2f86d92184bbd7ed4f7cc25e37a4b1d9cf1f3a7fc50b039cec0f5a121579856518e0299454ad1af2916f1e8bf9579e306e599e1f3a4409fd7d2bd9de725dada6850e2ed4e6f25e28b32e097b70092b0d16316b14aaf887e67a15eb8a811dbce125b210b9eda4c3ca1107c93874a6edfd73e60f1af4149936b893e401800675f772bb9f97a9fb3f842a6751f70eddf2beb56792d055f3551bf189a2f736aa14ae19f78494cc4dabdae407db23df73e682ac586d68ca215c71213f99e842ee2b1552523647128e30d297b30ffe69f954e2b0c74da3c5c3c6c31e689e4c619a9364267c28ab647a3d7816efbb738f785467f31aac48310d85b96387984bd4de3602781422e1dc0bfbf6965f8d0d7245ee03977fee34edd25620d460bffb5adbd17494d1778452d0602e4adffd91dc3e10b0bd78fdb06c498d8b2c2faca6b0a7de50f6cae5bc668a99fa093d93f160665657fac8c9a5c6368d88f7a0cd963835fdb181152168afea99fb901fc44045604f282ac6599c6baa3cf4bc63256bab656722b12daedb70b991dc08ed56580cff93de8e3e1530ed0d8f84becd6bda5686355ee6ce3e085a7ffa15a4ee10f52668d985ba1a7a2cc666a850511af4a88433f07d2dc853ab4b247f169dae88b8c75d317e29311e2e9bbee365a8295d11b8eaa9e77e4df9b92a3ce3d86bc1ec0fe44593f7dc670436bfcb80ee559d3f79d1da806cda6eea1dadbe918d8f749d3a760fdb12eaa083bcfa19e0363321c5854adc86265f4888f6f75436038e841cd63d610878c32f8b43d2fa9e060170883beaec2010198824a5b7b15cd44034a4b1d9c3a45db0b05edf79220ee4947f99c2f0d10275eec3fa4e519e13cd05b9ff053aea0fbcd0bb84e663a37785faea21d9c9dad56808546aae49869cce63daff2eb33995d57c5f3ce91f8aa71f07e2bbc8b5aa9618ecad12fc233b2632b2c848dbd381835b9051e2d8f0d256743b90689202d35a0f47dad457d19a30b9582a43695f623174532cd347bfe45b37ba81b008cf3d54b429c8d8b819cb431dccfa205befbba95f4f012e4fac8f58d5621eb922a9f8f3adef50fbd0745b9664e620c10efdb85d2cb537d7a44efa2fc2bd195ce018a1253d6520f7a63b3aec87f933102f8eafcf46fd9cec4ebabe17446c2cd07e60d0d53ef4ebdaffbe0062a4e5bcf417a44f44133ab5c065a34d7ab05bd87089801fc61c61e3a22aeb65189544118d1c18dee4a9f5ccf8d820b7cee83db5b559d11c6ea48e583fe7c6c3c1c255e88c0e07da8b82d10604c6f7d711c8fe0071afd6819a8ca0521ba363b984a04c9bd42c3f0bf290e1a652d932b0b41de3706e7101d1431460c1ba82c38acdf683ffe0bdf251fb84d5916740020e9efd2c8d85fedec684e29201f853f151b0641500d9bd08530bd2e24ef9b5b5994ff1db38c486e2251a902d7d1978bfa6a50db37313df8b838ebdc8597dc2371cabf77fead95542ee258af508e322c8be10bd6135d2143d5a1f5e6e734f93652e9084b14644c90a28873d94e746168bae968306582cb4c40"}], 0x13a8, 0x40000}, 0x800) 2018/02/01 09:57:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000604000)='./file0\x00', 0x0) mount(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f00005b9000-0x8)='./file0\x00', &(0x7f000050c000)='romfs\x00', 0x40000, 0x0) 2018/02/01 09:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bfd000-0x10)={&(0x7f0000a09000)='./file0/file0\x00', 0x0, 0x8}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000200000001) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/02/01 09:57:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e13000)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000264000)='bpf\x00', 0x0, &(0x7f00000ea000)="") recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006aa000-0x38)={&(0x7f0000a69000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008f6000)=[{&(0x7f0000a6f000)=""/58, 0x3a}], 0x1, 0x0, 0x0, 0x100}, 0x12121) bpf$PROG_LOAD(0x5, &(0x7f0000086000)={0xd, 0x10, &(0x7f0000a62000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x6}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0x0, 0xb, 0x50, 0x0}, @generic={0x0, 0xfffffffffffffffc, 0x93, 0x8}, @call={0x85, 0x0, 0x0, 0xb}, @generic={0x64, 0x100000000, 0x7fffffff, 0x167b1dae}, @generic={0x49, 0x32e, 0x0, 0x100000000000000}, @alu={0x7, 0x1, 0xf, 0x3, 0xa, 0x31, 0x0}], &(0x7f0000afd000)='GPL\x00', 0xee, 0x91, &(0x7f0000cd4000-0x91)=""/145, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 09:57:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000176000-0x8)={0x0, 0x0}) 2018/02/01 09:57:03 executing program 5: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003a6000)={0xffffffffffffffff, &(0x7f00003a6000)="bdc7bb9b695dac617e3b57da8b7875a3abb390a7214a75a488337bea10167320b289a48413386145"}, 0x10) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003a8000-0x2c)={0x5, 0xfe, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003a9000-0xc)={&(0x7f00003a8000)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000652000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c7f000)={&(0x7f0000772000-0x17)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x0, 0x2, {0xa, 0x0, 0xe088, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}}}, 0x32, &(0x7f0000f47000-0x20)=[{&(0x7f0000fae000)="44cf4a1190f7f621d6cf225e106571314794f3bca7f60a134d197cda40bb35c5df901ec92b644e5cfbb203a698d0e40026983576e32201d732ff855f0327da3d68e12eb45e69cc5dc1b3f0e18e3cab2c309ce7fa89d0c9b8f07ea391b87e8f6f6f6a88dfa7cb1b3abfc8199a78349f16ac91ce1125ee5b8e92a28882c87e7270cab7d78e9f5f526c713c3df3e76964c2a8c16541de6abe6b47af1c5b8cbb6ad66dc8aeb5329d23ca8ee22700341e82d42545d9ca5a0ef6d0a9fc578a1aa5d38e6b57136bc5b9ee4cab342f43536d3a9ce1033452275c7af508481fcd035deca47a466703ca5e", 0xe6}, {&(0x7f000023b000)="", 0x0}], 0x2, &(0x7f000048f000-0xb0)=[{0xb0, 0x104, 0x401, "0c473c5fc01ade214f303457e2910ace7deadc57f423a65b56d9f687edd058222ca1689b750590c484838be83f9392c886c7da00908691343f894afed2cf16df38ce5dba5810274c6b2d5bec3ad7d1727092e10c5ba5d7221ad8d9783b6aed4a9926001f245336782a6ef85dca0095da6acc6242a12d87592b7e64fa4ab3ada49dda94e74dd2d404811879a04e6d42bdd972194657c4f6eea063bbcae5"}], 0xb0, 0x40000}, 0x4008000) sendmsg(r1, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000a30000)={0x5, 0x78, 0x0, 0x7fffffff, 0xffffffff, 0x6, 0x0, 0x6, 0x901, 0x7, 0x7a, 0x5, 0x0, 0x80000000, 0x7, 0x400, 0x6, 0x7, 0x1, 0x1, 0x7a, 0x100000001, 0x204d, 0x24c1, 0x4, 0x6, 0xfffffffffffffffe, 0x0, 0x9e9d, 0x1, 0x100000001, 0x2, 0x5, 0x81, 0x3f, 0xffff, 0x6, 0x3, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000ae8000-0x1)=0x0, 0x8}, 0x10, 0x0, 0x9, 0x0, 0x100000000, 0x101, 0x5, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) recvmsg(r1, &(0x7f0000cf4000-0x38)={&(0x7f0000b2d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000acb000)=[{&(0x7f000007d000-0x69)=""/105, 0x69}], 0x1, &(0x7f000097b000)=""/250, 0xfa, 0x8d2}, 0x1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000074a000)=0x0) 2018/02/01 09:57:03 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000014000-0x4)={r1}) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/02/01 09:57:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007b4000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0xe, 0x9, 0xfffffffffffffffa, 0x3, 0x10, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) 2018/02/01 09:57:03 executing program 7: socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x40, 0x0, 0xfe1, 0x0, 0x0, 0x9, 0x80001, 0x0, 0x6, 0xfffffffffffffeff, 0x1, 0x0, 0x2, 0x8cde, 0x101, 0x0, 0x4, 0x9, 0x1, 0x3, 0xffffffff80000001, 0xea, 0x0, 0x5, 0x101, 0x3, 0x1, 0x101, 0x8, 0x0, 0x8000, 0x9, 0x5, 0x7fff, 0x1, 0x6, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x0, 0x239e, 0x1, 0x7, 0x9a51, 0x0, 0x2, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair(0x1, 0x4, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='bdev\x00', 0x38, &(0x7f0000002000-0x56)="73f9c938963ea8c23e52e72846ce994016a48e3dd58d005a43016c1fe1404707df99ecb48b708fd1447ad61a9acf12db6118bb1fc1b0d9d4c70ab3ca88646c9feaa61b6c537e191abb4d70328313b5ab37972c9a1734") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3da) 2018/02/01 09:57:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004e6000)={r0, 0x8c, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c2a000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000089e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c39000-0x20)={r1, &(0x7f00005f8000-0x13)="295e87ddff70e8ca69ac7afe79717af29e399b", &(0x7f000055a000)="7a145ae7b7e117733e22edb8164568f51474d8af1532183646a598f2675e4453e3d99bf9a5e9caeabfaaa2b445ad8087ccec7d5125974f6a11dc9fddf49b23f91f2ea69865c0ec250e390710d20f18e63bdbd2285eed5dab2d8e91f1f362b28ce76571c3ac6de653d205b1af38693160f698", 0x0}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000291000-0xc)={r2, 0x8, 0x36d081655183d724}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000465000-0x20)={r1, &(0x7f0000970000-0xa2)="61746cb2cad15f1ae18ebbad29a4b8329242bf6c78a2683b02b1c0e4010b20ef0f476f1b01c29ea81cca4feb85768a484f61448ea77caa3f76b536b63b3b8e9677b07ced5cde79d6988b2a3e58b8707e7ccfc9f7b3771b44b3f2aa0dcb577473d4aaf7e63699922b8b0be443d5794f0931a583ed898690e0f89ca5ffc5932c35c0f73b66096e44b84d40bb3bec244c80b34e66b681e728f87044db8f8a04f4d6be27", &(0x7f0000d1a000-0x21)="28bc857a0100000022964d41839ebc7a0300000000000000087f0000002cdeefc3", 0x4}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e6e000-0x10)={r3, &(0x7f0000370000-0x96)="8338b64fd9478553b475d55535e7b884f1151c42a6b18ac69e7c2d62fc8a91e2fe0c7fbca3f85d4b46d8ab27f80b6a8c78ffe3ef1a4fe0cc3b5315aa523fb0661e01eb3a14d30ad4103b5ba3640f4bc265854db8877762d920d0e30fae8aeb4f96c09efe907382972f40b47e239502284527bbc49121f629a5bc8696fdb1ac2784fb59e12c9421cb8b4aa418f885d789a71412cf1f38"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d04000-0x20)={r3, &(0x7f0000c24000-0xfc)="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", &(0x7f0000c6b000)="93f5245e4ed7b6b776a8e79ec44b52440ec149472912a64f38a17f04884fb4d2d55c1cc45c961a725862a83dc2594ea01ddc8f38be306ee5ede6f67c9ee23cb89a4b3acd1621c836a188bce8739cdcc019fff088bd9d60166c9d09bbd88d7b0f635d4994e5312c3f9c8ce539024adf4b7c4411b82d68e248cc0b174bca3abc6c248c2f7b01952fc1f2d88451036456ade04a62", 0x2}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003fb000-0xc)={r2, 0x1, 0x8}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f00006a8000-0x12)={&(0x7f0000ec6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007b5000-0x70)=[{&(0x7f0000ccb000-0xfc)=""/252, 0xfc}, {&(0x7f0000c7d000-0x32)=""/50, 0x32}, {&(0x7f000086c000)=""/4096, 0x1000}, {&(0x7f00002c8000-0xc2)=""/194, 0xc2}, {&(0x7f000003a000)=""/221, 0xdd}, {&(0x7f0000a00000)=""/29, 0x1d}, {&(0x7f0000fca000-0x86)=""/134, 0x86}], 0x7, 0x0, 0x0, 0x2}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00003f7000)={0x4, 0x9, &(0x7f0000329000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x7, 0x2, 0x9, 0xb, 0x0, 0x5}, @alu={0x4, 0x100, 0x1, 0x7, 0x7, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e00000-0xa)='syzkaller\x00', 0x1, 0x0, &(0x7f0000e1d000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/02/01 09:57:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000033b000)={0x0, 0xb47, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006d2000)={0x2, 0x1000, 0xfffffffffffeffff, 0x3, 0x4, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eca000-0x20)={r1, 0x7, 0x1, 0x4, &(0x7f00009ad000)=[0x0, 0x0], 0x2}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0xd, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r2, &(0x7f00001d6000)="8a", &(0x7f000028f000)=""/0}, 0x18) 2018/02/01 09:57:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000d96000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00009f0000-0x38)={&(0x7f0000c8c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003fd000-0x60)=[{&(0x7f0000d2d000-0x50)=""/80, 0x50}, {&(0x7f000047c000)=""/59, 0x3b}, {&(0x7f0000d62000)=""/161, 0xa1}, {&(0x7f0000a09000)=""/202, 0xca}, {&(0x7f0000cea000)=""/179, 0xb3}, {&(0x7f0000d47000)=""/81, 0x51}], 0x6, &(0x7f00002be000-0x61)=""/97, 0x61, 0x0}, 0x12021) 2018/02/01 09:57:03 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000291000-0x10)={&(0x7f00004e1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000f07000-0x79)="e5150ac6c561696ff5fa85ec8aa56f1d63557f3ac97772e0bbe995010141dae0d2ab098b1156ffaa778d4ec886c1c46766985b316f496b061892068bad4ed6e532346447b554a2676c749d22c682eb121f66daad74383713f421dd91a2f3d2c6737a144ead99260a89c79d95acf065a3575fdb8bc4e1e73227", &(0x7f000026d000-0xed)="2a56d56e9d1371ccb748d26110af62a1735081196dd4b20c4594de6c0fb16661d54a0496a9d6708c79a466cec57a3324d7573c968ff91c86bdc2b48bad54ce66e29125d5ab9abd8a7c06ce25e2d8b2cc3a0cb25f470712e8e7d003c54ae9e726bbdc4f421d2885ce8b5cee8ca6214ca6d066d9ee7ac38e25b0d420b052f491ef9e6e6941876c2edd2a6138b8a1b5b0b90aed8ae0278800fedb5b53f83644ee375443133dfa8858d40fe8a04168530557e611d93861ed118eacae3a719d36142bc5a8cf296c726ad79b835db3345c6abd82c45b7a5831a0f87d1e50993b5d505443d0a181dcf1a297e9bcc89831", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xe, 0x9, 0xeff, 0x100000000000ce, 0x1, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000c7c000)={0x4, 0x78, 0x3, 0x81, 0x3, 0x3, 0x0, 0x1, 0x9, 0x4, 0x80, 0x2, 0x5, 0xffffffffffffffff, 0xdfcf, 0x49f, 0x3f, 0x0, 0xfffffffffffffffa, 0x3, 0x7fffffff, 0x9, 0x8, 0x3, 0x101, 0x9, 0x0, 0x101, 0x1f, 0xad, 0x6, 0x3f, 0x5, 0x1, 0x5, 0x10000, 0x3, 0x8, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000f1a000-0x1)=0x0, 0x4}, 0x10000, 0x83, 0x1, 0x2, 0x3, 0x1ff, 0x9, 0x0}, r2, 0x9, r1, 0x4) recvmsg$kcm(r1, &(0x7f00008da000-0x38)={&(0x7f000061c000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000366000)=[{&(0x7f0000fcb000-0xdb)=""/219, 0xdb}, {&(0x7f000058a000)=""/0, 0x0}, {&(0x7f0000877000)=""/125, 0x7d}, {&(0x7f000012f000-0xd5)=""/213, 0xd5}, {&(0x7f00007f3000)=""/61, 0x3d}, {&(0x7f0000e5e000)=""/186, 0xba}], 0x6, &(0x7f0000f80000-0x9e)=""/158, 0x9e, 0x7}, 0x2002) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004a7000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b41000-0x8)={0x0, 0x0}) socketpair(0x9, 0x6, 0x4, &(0x7f00007be000)={0x0, 0x0}) close(r3) 2018/02/01 09:57:03 executing program 2: 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)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7d000)={0xffffffffffffffff}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7d000)={&(0x7f0000f7d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004bc000)={r0, r1, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x200000000000020a, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0xc, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df7000-0x8)='./file0\x00', 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)="") ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000527000)={&(0x7f000024b000-0x8)='./file1\x00', 0x0, 0x0}, 0x10) socketpair(0xd, 0x5, 0x8000, &(0x7f0000c8e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000080e000-0x8)=0xfffffffffffffffb) 2018/02/01 09:57:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001c7000)={0x0, 0x0, &(0x7f0000220000-0x10)=[{&(0x7f0000000000)=""/80, 0x50}], 0x1, &(0x7f0000a80000-0xde)=""/222, 0xde, 0x1}, 0x40000002) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0x3d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000028f000)={r0, 0x50, &(0x7f000008e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000076a000-0x4)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000169000-0x2c)={0x9, 0x7, 0x1ff, 0x2, 0x10, 0xffffffffffffffff, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000039e000-0x10)={r2, &(0x7f00001ce000-0x80)="f70bcb88672399015a7cf5bdb044c6924b35b5bad1304a5cc8721982d4321a652a8be9538741cea6b06725641a7e8cac73bc516c9deb5419bc9ba8ff821ca2c6550639b5c6a7c2daaa1612c2310ad2d3b485aba88e8781bd7741e5342af7f96bd435c041fd3ab95b31e8b1dca8496029018e3e6c0fbf2c4ffaaddf986c064c1c"}, 0x10) socketpair(0x0, 0x4, 0x2, &(0x7f0000d98000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7) 2018/02/01 09:57:03 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x800, &(0x7f0000004000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r0, &(0x7f0000007000)="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", &(0x7f0000002000-0xc2)="5adbeb5585def3ceeff31b394746f124aaa34e34cdb762f43dd46c774303fb44a8b372afd44334767af0678b0a94f65650d1ead74e9b6f944fcfd1fab1908119cac196d82f6ea53ac2c016e43b2fde4487f3bff24f8cfad6cba3b65877059e01d92ae115efa19d9b1000d456525f0696f18e3f7115e79679840a0b32888db947b6472bdc4189d844b9e1f937859a714293545bde7202c5dde957baace93a6397749335729ce8b6d933fe50812619f93449304b6d05a2d3c7931d8a6db96d3437c64c", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000a000-0x8)={r0, r0}) 2018/02/01 09:57:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80002, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000349000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000920000-0x78)={0x3, 0x78, 0x8000, 0x2a2, 0x20, 0x1, 0x0, 0x4, 0x0, 0xe, 0xfff, 0x100000000, 0x7, 0x3, 0xe9, 0x400000, 0x6, 0xd80, 0x6, 0x1fc3b005, 0x3, 0x40, 0x200000000000, 0x0, 0x9, 0x80000001, 0x4, 0x9, 0x3, 0x8, 0x8, 0x3, 0x7, 0xaf38, 0x8001, 0x1, 0x9, 0x41e, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000025000)=0x0, 0xf}, 0x0, 0x9, 0xffffffff, 0x7, 0x10001, 0x5, 0x3, 0x0}, r1, 0x101, r0, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000493000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000df3000)={0x3, 0x78, 0xfff, 0x7ff, 0x8001, 0x6, 0x0, 0x8, 0x5000, 0x1, 0xb6, 0x76, 0xfc00000000000, 0x9, 0x1, 0xfffffffffffffff9, 0x8, 0x7000000000, 0x158c, 0x1ff, 0x1, 0xfffffffffffffc00, 0x2, 0x8, 0x81, 0x62d2d111, 0x7, 0x93, 0x9, 0x9, 0xe62, 0x5, 0x1000, 0x8001, 0x6, 0x7, 0x9, 0x47c8, 0x0, 0x3, 0x2, @perf_config_ext={0x7, 0x9}, 0x4000, 0x1, 0x0, 0x0, 0x100, 0x3, 0xff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/02/01 09:57:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003aa000-0x3)={0xffffffff, 0x929, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000295000-0x18)={r0, &(0x7f0000f88000-0x84)="22602cb8fc7cb7829e3610d257cf181f2d4cd332abc7a1180348e66d1a73704c40a12e6930668766f5c1f1291dd56f5815c2ee5260057111847b5919aa0245f2693bb524fe4c3527a327a2e3b5a22bcaee8071c0626af44afeb0d0c4b7add5d6295b4ef980340f297a64bf126b55c2b38c9f105835f5272da3ba04ad971e6d015dd04397", &(0x7f000008e000-0x79)=""/121}, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x4, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000cc3000-0x2c)={0xf, 0x9, 0x72b4, 0x3, 0xf, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f00001d6000)="", &(0x7f00007bc000)=""/0}, 0x18) r2 = perf_event_open(&(0x7f0000c0d000)={0x2, 0x78, 0x280000000000000, 0xbc, 0xffff, 0x9, 0x0, 0x401, 0x481, 0x4, 0x1, 0x2, 0x1, 0xffff, 0x7, 0xe4a, 0x0, 0x6, 0x8, 0x5, 0x7ff, 0x0, 0x2, 0x2, 0x80000000, 0x16, 0x8, 0x3, 0x3, 0x100000001, 0x2, 0x20f1, 0x3ff, 0xdb, 0x3, 0x10001, 0x504, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f000050c000-0x1)=0x0, 0x2}, 0x14, 0xfb, 0x9, 0x3, 0x4a, 0x4, 0x200, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) 2018/02/01 09:57:03 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0xe, &(0x7f0000c1d000-0x70)=@raw=[@jmp={0x5, 0x5, 0xb, 0x5, 0x1, 0xffffffc0, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xd, 0x5, 0xf, 0x40, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x800, 0x9, 0xe, 0x7, 0xfffffff8, 0x10}, @generic={0x8, 0x8, 0x1, 0x0}, @alu={0x7, 0x6f, 0x0, 0x1, 0xd, 0x40, 0x1c}, @call={0x85, 0x0, 0x0, 0x3a}], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000c50000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = perf_event_open(&(0x7f000082f000-0x78)={0x3, 0x78, 0xf79, 0x42, 0x7f, 0x7ff, 0x0, 0xa1, 0x40000, 0x8, 0x9, 0x5, 0x2, 0xfffffffffffffbdf, 0x8, 0x2, 0x1, 0xfffffffffffffffc, 0x8001, 0x0, 0xb6, 0x9, 0x401, 0x10001, 0xff, 0xa9e5, 0x6, 0x4, 0x1000, 0x4, 0xffffffff, 0x7f, 0x0, 0x1ff, 0xfffffffffffffeff, 0x4, 0x8, 0x3, 0x0, 0x80, 0x2, @perf_bp={&(0x7f000021b000-0x1)=0x0, 0xd}, 0xa, 0xa079, 0x1, 0x0, 0x1, 0x7ff, 0x7, 0x0}, 0x0, 0x7ff, 0xffffffffffffff9c, 0x1) close(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/01 09:57:03 executing program 5: 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$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002f5000)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000beb000)={0x0, r1, 0x7, 0x3, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000023f000-0x18)={r0, &(0x7f0000297000)="5bddfd71fe2d52ef1aa56b390c0dfbd8a848f58cf5f26258ae39ec060e95d31cc8976b33ab9fe052857475843230aa6522cb7dcd476c6d6a5e04626b8ceb41ab99b04f9eb35f7c8f1506e0ab8ee52efd2209cf42bca3d884c89be83e4f676f461158d7279783d2371e5cb037a23f6fe09d3cbe9791f67b3d38227b55bb62d7c7bc9e58078b4538967f6fc68156e7e0a44ed1b9c07384a85be2e7b6d59247b0257ad6fc956b44fa0de5df56737cf5bd7fa823bacf2b571813b7a52a83bf81abd81c18e4d3efbd7ae682454272", &(0x7f0000e94000-0x95)=""/149}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r0, &(0x7f0000cb1000-0x75)="", &(0x7f0000818000)=""/4096}, 0x18) 2018/02/01 09:57:03 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f000050b000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00004e5000)='\x00\x00\x00\x00', 0x0, 0xa9, &(0x7f0000000000)=""/169, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xb24, &(0x7f0000fd6000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004ac000-0xc)={0x0, 0x2, 0x0}, 0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fd7000)={&(0x7f0000fd8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b6c000)=[{&(0x7f0000953000-0xd3)=""/211, 0xd3}, {&(0x7f000090d000)=""/74, 0x4a}, {&(0x7f0000fd7000)=""/186, 0xba}, {&(0x7f0000b6b000-0x4a)=""/74, 0x4a}, {&(0x7f0000fd8000-0xd3)=""/211, 0xd3}, {&(0x7f0000fd8000-0x69)=""/105, 0x69}, {&(0x7f00005e7000-0xdd)=""/221, 0xdd}], 0x7, &(0x7f0000fd7000)=""/163, 0xa3, 0x2}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd7000)={0xf, 0x9, &(0x7f00001d7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1b}, @generic={0x8, 0x9, 0x1, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f2d000)='syzkaller\x00', 0x4, 0x7d, &(0x7f0000fd8000-0x1c)=""/125, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e76000)={&(0x7f0000fd6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000068b000)=[{&(0x7f0000129000-0x71)=""/113, 0x71}, {&(0x7f0000fd6000)=""/215, 0xd7}, {&(0x7f0000e53000)=""/4096, 0x1000}, {&(0x7f0000fd7000-0xd0)=""/208, 0xd0}, {&(0x7f0000a08000-0x82)=""/130, 0x82}, {&(0x7f000044c000)=""/71, 0x47}, {&(0x7f0000fd6000)=""/46, 0x2e}, {&(0x7f0000fd7000-0xfe)=""/254, 0xfe}], 0x8, &(0x7f0000fd7000-0x96)=""/150, 0x96, 0x3f}, 0x10000) 2018/02/01 09:57:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000294000)={&(0x7f0000e49000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b3000-0x18)={r1, &(0x7f00001bf000-0x7f)="", &(0x7f00005f6000-0x4f)=""/79}, 0x18) 2018/02/01 09:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:03 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ff0000-0x78)={0x5, 0x78, 0x1, 0x6, 0x4, 0x0, 0x0, 0x2, 0x0, 0xe, 0x2, 0xcf54, 0x8000, 0x5, 0x3, 0x1, 0xffffffffffffffe0, 0x401, 0x8, 0x3, 0x2, 0x0, 0x7, 0x7034b37e, 0x1, 0x3, 0x0, 0x100000000, 0x4, 0x1, 0x3f, 0x2, 0x100000001, 0x100000001, 0x6, 0x5, 0x2, 0xcfcb, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fef000)=0x0, 0xe}, 0x12800, 0x7, 0x0, 0x0, 0x6ef, 0x2, 0x7, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={0xffffffffffffffff, r1, 0x5, 0x0}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5, 0x0}, 0x2) sendmsg(r3, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000569000-0x10)={&(0x7f00004e7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000ff2000-0x78)={0x3, 0x78, 0x1f, 0x9, 0x1, 0x4, 0x0, 0x8e, 0x2100, 0x4, 0x3, 0x2, 0x40, 0x5, 0x4, 0x0, 0x5, 0x0, 0x3f, 0x6, 0x8, 0x938, 0x10001, 0x10000, 0x7340f024, 0x1, 0x400, 0x0, 0x8, 0x6, 0x8, 0x40, 0x2, 0x0, 0x1f, 0x9, 0x7fffffff, 0x100000000, 0x0, 0xffff, 0x5, @perf_bp={&(0x7f0000046000)=0x0, 0x1}, 0x30400, 0x3, 0x0, 0x3, 0xaa45, 0x20, 0x10000, 0x0}, r5, 0x4, r0, 0x9) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ba000-0x20)={r4, &(0x7f0000ff2000)="20d869a2ff032cf64451c5f5e402e06365f2b110fc9a8f966b77dfbfd4ef5022734ddf8300d4d85ef23608f2f5546a9554120d46def163ba7b761f4bef34e13287cf6d359df56de09bee795efcea3d76fd46375aef5b9de6037459fe206a09ac6962b6f5e32d950a3aa7dd75aad225b75932558e1ba69325e576a3d3822f6e7582090fca727c5e2b68a034dfdcf88b3d643fcc7ee965fd0f1713a476651f07c1f2f7cda3ebc1bcbaa34a6b295602856541e599e63bd1412d9099c0891d3c28c5ecb60c99d0d50d64ccc2c022f554093fefb6f2c69d774e58054cf55f84a7147f3fca", &(0x7f0000ff3000-0xa0)="adb477e069613ce93cf191b360f075fb397e7c32e354e9569ac7a168ab6fe62bf2e6ceca3850b8417aa3924928fb7c53647bcf416780c8caa25f35f3b8557f1cb2c79bb95629a4bfab72460c5340b9946011603bcb57374e60afd2c25825a6e1b10c4b1183aca6545dce9f0306ca01d2a37b9c3d1b871d2fc3062917aa85904561fd9b1a01d3b74bb37cec9a46dce5297e3e12531e39e6510f484c84b2ce9733", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff1000-0xc)={&(0x7f0000ff0000)='./file0\x00', r4}, 0xfffffd43) 2018/02/01 09:57:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000329000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c, 0x0}, 0x0) 2018/02/01 09:57:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cca000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) r2 = getpid() perf_event_open(&(0x7f00004dc000-0x78)={0x0, 0x78, 0x8, 0x8001, 0x3, 0x400, 0x0, 0x3ff, 0x1, 0x1, 0x100000000, 0x3ff, 0x73c, 0x100000000, 0x1, 0x7, 0x200, 0x1ff, 0xffff, 0x7, 0x7, 0x0, 0x800, 0x7, 0x7, 0x5, 0x2, 0x1, 0x7fffffff, 0xed1, 0xffffffffffffef8b, 0x13, 0xc6, 0x20, 0x284, 0x8, 0x9, 0x0, 0x0, 0xb5, 0x5, @perf_config_ext={0xff, 0x7f}, 0x10, 0x9, 0x1, 0x4, 0x0, 0x36000, 0x8, 0x0}, r2, 0x7, r0, 0x0) perf_event_open(&(0x7f0000a31000)={0x3, 0x78, 0x7712c64d, 0x7, 0x8, 0x80000000, 0x0, 0xa5, 0x20020, 0x1, 0x5, 0x400, 0x2, 0x40, 0x0, 0x0, 0x400, 0xa26c, 0x4, 0xfffffffffffffffc, 0x800, 0x6, 0x81, 0x99, 0x401, 0x7, 0xffff, 0x200, 0x8, 0x200, 0xffffffff00000000, 0x8, 0x4, 0x0, 0x1, 0x9, 0x9, 0x7, 0x0, 0x35ad, 0x2, @perf_config_ext={0x5, 0xbf63}, 0x1, 0x8, 0x94a4, 0x7, 0x2, 0x4, 0x4, 0x0}, r2, 0x27f185e8, r1, 0x5) 2018/02/01 09:57:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg$kcm(r3, &(0x7f0000eab000-0x38)={&(0x7f0000cfd000)=@nfc={0x27, 0x0, 0x40, 0x5}, 0x10, &(0x7f0000761000-0x50)=[{&(0x7f0000c27000+0xef9)="0280bf20d679e5d8321cfa20b2742642eef4caf1fe621e5933129783a92b6c2551875f59cba3bf36e8d21b1d031d176dd44d3682e3633f5da910cfc3431c26818b0ddfa31df6d976c702947d3e33867aead3a669b1a3b691", 0x58}, {&(0x7f0000769000-0x9d)="4b7ba9a2d5117dc592609c8b700f5b739ee7d09127438ccdc7723249ae3716d5b1e4d70a9f840449e89462add21ae137a1a54027c38f99174e4dcb8802149c26da7e3109279c0030fb554d02749a5db69eacae0dfb00aaff92b38d98bfa336b059587aa108c298c503e74c4f60c03cb1734b03ed8dc816267a205a11e0cf1876e9b6f0b3a5a445d677917ac157b9b429e53f8b65a92c2558b0a5e6516d", 0x9d}, {&(0x7f0000e87000-0xec)="a4feaaa62201e7ce40a98fe76eb369e30ee30d4a05ee57f9f3f55a1543da618e02776df5444854174e6188278b1a02da47aebafae9382c9dcf503a9423c38c36b53058a64ccf0811f8bd58b6d3b4d0637d4872d39ac37d56e39e583b27b0ddb705a7dbea4a4d8348c67a9ee63e5b7a2348296dda4ae74a039125af1f3eea9ab7e9c194d57089325c9706a760b14eef6bb553413e1978e5d705a1f4c2acc7716e647bf4e8c2af8d3353808ceb4c599fcf94caee1cf83cc6ddb4260e9bb732946a5f52c193f535486e5ec809ffff2373da4fd32227c250ed3bd4902f67ed1999b01e6b19758ae3cc8df7fd34e9", 0xec}, {&(0x7f00007c2000)="486a9bdcb046406819945e40f802bc707bffd9de5b4d74d9ee0d10534d14169bf8167b57c129cb7b62eb195764468c5844374c932cc309b222a910f1b9fafb08c48ad121762775ab8cce0fc797b4cd1f3941fd791269d835377df44f6bc4a9da48025ca5cee08ab945b0b85473f13af62d4b05b6be9e0857c59a291c7acfb568c6341d5ce407f1f2e7c438c5bbd3efebe8a3c31c026807ae3d1df38c201d9b4c00f27f8159f5a0b42d29ebbf2d9389ac2db7051c0c631638276fad806dda1f0832856e8dcfb85d4ddd2937c80242a5", 0xcf}, {&(0x7f0000c6c000)="", 0x0}], 0x5, &(0x7f000060a000-0x13e0)=[{0xf0, 0x117, 0x8, "dfb1e4fa7d79d4d86b1056b39b0dee7266089259c074ad0430c3d7af558f0c995bc452439add0fd07866f029b3bbdbc6cf330bef06fdbd1a7a928d6bf30d17109f6668ceee1cd933bd1a63a410898cb7135f655a51d3546f6bb26cee3ea3d8cb9993c6e16da09f4e9a01629c387f2f5fb6b44f52fd5df94491f1a26064d628cd49e4d53c0fc254816a0344740f891aa0b464223882d4474033395cb0b194636d09758bab7c46235e0b7d727433687a1973de3b9f0282aae5d1dbefbad2b9414360e080c3d64ef3f34cc2879251b2f86a00ddbc23aadbfb7fc87b8372ef016e"}, {0x1010, 0x18e, 0x6, "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"}, {0x28, 0x110, 0x9, "20e842429eb5100825ce509e38a945041d1c19"}, {0x70, 0x10c, 0x9, "5447e214169da4c991283f04610e081387bee8f7974113973127672555805a1317d7cf71b6013c932c91c3bef314972ba7fd4a03f5b4ee0845a7222ec6bc5b97208e76b704678756cdd317398b225b884f07d0c8eee2de2f489b58"}, {0x108, 0x116, 0x8, "ec4dc4349c92c7705cca1710d80a6bc79465462701274e586e2522cb2cfc9836d74a9d6fac9f92ca2e74c814de8ea128685249e9f8ba3cf89103219a9b3f929d907f4eabac794a3bdc5b8d8225a056484d3351539916b072367dfb19eba2c05267bfb2ec041f2e8f0b991deba9cd406a209336d501938aeac6fdffcab6a7b5c6f567e1a8e2872f7032e9e4a6058183068f61fb649f886b48da3f922a5a0d67742a2e2eb6cacd740e8676d17f24c885e3c9cc2bcf3f4ccb01cd6e368560dec8492c2535f1016ebca15f1378e8efd9dc297ae8ce36fc42a6cf4892d34734bbc427816a60192a8d865c36f775f4eefcb9104b1630"}, {0x108, 0x84, 0x8000, "677bdff59b58d68e6a1faa46f4aeb27058753dc2a5bac2099b28cb4cfff351949bd9549c501c83213352179f624d1554a1e1a1ca5d5635333079003d0ac13bb1d4f5884e071b4387f30608f6b93fc3a113710b3952bc7f74c5ff6e5825767051887fdcae8e2b5342dc76014959b37498154c69b17204b2ef7f48f3b750e337e8bf23de81d1f37c91492ec75c9260bf175922a6cc4ace04050d8b6f460ef7d2dae3eec46cad234a9524d59027e1a4aa18e6a8d6c065dd9e85cb766db0fb65c320f7504edab5594203e7f50632dfc069c12c12be6e52e4baca1f1e9b922698d0311b7adf8af1f3054de1de788e96f0644ebf99250076"}, {0x18, 0x11d, 0x9, "995edadd3e"}, {0x20, 0x104, 0x401, "367b13101d027e2c0f"}], 0x13e0, 0x20000000}, 0x80) close(r1) 2018/02/01 09:57:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x16, 0x80000, 0x9b, &(0x7f0000e31000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ebb000-0x20)={r0, &(0x7f0000c1c000-0x1)="e1", &(0x7f0000b5b000+0x369)="28becb310bda9d233316dcbb59ced4d1f4968ff333e024657640b5d7db8f486bc35f0b649e0d5ba39497d11643aef2d2ee71e908e1c308c0faca8fc358dfe1cd512d2a67304fbc2295fb7bb2ff3abb6d9fdc54daa9f9d07d28f0681cf2bc3ed9916dd8b075e8b81308c7fc737ce3ab2d89cc9006476ca667ad4b0452d2d5c8a0f1af3afb9423cd8d6d420b1c687401e4eac8929f108bf04d817cb6681c0bd0f61493dafc3dd380914f1a9b6623547e3918c2571dc8b263a1a6b262e8fd0fc2c60f54b5cc0372e6b9182629c23a1a350e1d87ff9a700a1f3e6dd0e962fc0e", 0x3}, 0x20) mkdir(&(0x7f0000666000)='./file0\x00', 0x18) 2018/02/01 09:57:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f00009d8000-0x8)='./file1\x00', 0x40) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/02/01 09:57:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mkdir(&(0x7f0000207000)='./file0/file0/file0\x00', 0x1) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") 2018/02/01 09:57:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x3, &(0x7f0000aa2000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000dcc000)={0x4, 0x78, 0x2, 0x1, 0x2, 0x5, 0x0, 0x0, 0x400, 0xe, 0x9, 0xfff, 0xfffffffffffffff8, 0x1, 0xa463, 0x5ac3, 0x6, 0x6, 0x1000, 0x0, 0x10001, 0x7, 0x2, 0x3, 0x2, 0x4b4, 0x1, 0x8, 0x3, 0x5a, 0xfffffffffffffffd, 0x8, 0x1, 0x3, 0x3, 0xffff, 0x5, 0x5, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000b5d000-0x1)=0x0, 0x8}, 0x1, 0x6, 0xc000, 0x7, 0x4, 0x4, 0xfffffffffffffffc, 0x0}, 0xffffffffffffffff, 0x247ed796, 0xffffffffffffff9c, 0x0) socketpair(0x7, 0x0, 0x3, &(0x7f0000f8c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x40000000000003ff) 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) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000053c000-0x4)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(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) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mkdir(&(0x7f00007cc000-0x8)='./file0\x00', 0x8b) mount(&(0x7f00007c6000-0x8)='./file0\x00', &(0x7f0000539000)='./file0\x00', &(0x7f0000ba8000)='ocfs2_dlmfs\x00', 0x40060, &(0x7f0000e3b000)="0f0a649c90b9d681b87ccad4603625a6c4795a") mount(&(0x7f0000304000)='./file0\x00', &(0x7f0000ebf000)='./file0/file0\x00', &(0x7f000041a000-0x9)='reiserfs\x00', 0x800000, &(0x7f000013b000)="5100d90f3d0b8c4f26cdeaa588377b6403c760b615d729b24fc560a80cc5c805d46fbe4ee2b420f958c1e3cc4f9cec6c7f6d20a08ab8438e3a4e14f35c5d78764507441992d7f35f239b90d52e33175e4caed112380e29c4ce90500e533983b02d0a99ce62800a03f9e8c563dcd822f88a2fa2eb0481d3d8b556ab74911efeb919c335d81cc8c48fdc0072") 2018/02/01 09:57:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002aa000)={0x2, 0xffffffffffffff9a, 0x9, 0x100000001, 0x0, 0xecc, 0x0, 0x101, 0x800, 0x2, 0x7b, 0x8, 0x7fffffff, 0x100000000, 0x4, 0xc648, 0x1f, 0x1000, 0x3, 0xa685, 0x7, 0x1f, 0x9, 0x2, 0x3, 0x1, 0x3, 0x6, 0x800, 0x2, 0x4, 0x6c0, 0x3, 0x5, 0x5c6, 0x8, 0x80000001, 0x1ff, 0x0, 0x1, 0x1, @perf_config_ext={0x6, 0x25e}, 0x34110, 0x4caf, 0x7, 0x1, 0xc, 0xfffffffffffffff7, 0x1000, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004f6000)={0x0, 0x44, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e36000-0x2c)={0xa, 0x3, 0x5, 0x7fffffff, 0x6, r1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = perf_event_open(&(0x7f0000f9b000)={0x2, 0x78, 0x100000000, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0xfff, &(0x7f000039a000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d9b000-0x20)={r2, 0x0, 0x1, 0x1, &(0x7f000001d000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair(0x1, 0x3, 0x3bc740b8, &(0x7f0000a2f000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001c6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000022d000-0x8)={r5, r3}) 2018/02/01 09:57:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0x10000, &(0x7f000040f000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000072000)={r0, &(0x7f00001b6000-0xbb)="ad3b64a9bdd8e16f17dcaf61d50fbde6ddfa48eda89ac7e3a4e18e8afd469ad18e1d206f94d13ed3ff608c01782dd473bce4955bb9ac4d2f959ff042e49fb175ff80df0956eeee701afd625c399b0d09766097d06fd29b0a5cc5fd9009b41a6b580f5ef6bcbb672964acb4f2fdc8bcd9974cae68a0d2b50a81a82b2d0a6f969617cedf55821d783b7d98553ea335e0c74b7d8424077ebe6e8c0e776965fc82ca20d0ff33d988c1ca66a663cfa71f9a0b0f471ffd7b56d5eef5ea02", &(0x7f000055d000-0x6d)=""/109}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000a, 0x2, 0x1c, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r1, &(0x7f000030a000)=""}, 0x10) 2018/02/01 09:57:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000708000-0x10)={&(0x7f0000153000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f4f000-0x10)={r0, &(0x7f0000f35000)="bb28376e9d7590c0558b015044da8a2a94b225d1e9605dce562a"}, 0x248) mount(&(0x7f00003bf000-0x8)='./file0\x00', &(0x7f0000484000-0x8)='./file0\x00', &(0x7f0000ec2000)='ocfs2\x00', 0x0, &(0x7f00003e0000)="e8f72d9f51b5e9a1f478f6484e41e9e7fcc933982922312115c04639fb075b528b40cc466a6a4e6788ad69fccc14d70f8b9b") bpf$PROG_LOAD(0x5, &(0x7f000081f000-0x48)={0x1, 0x3, &(0x7f000076c000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcc000-0x61)="47505300b2e300000000050000914aca34ac1f2ecf2c9ce8eb82c89a80d058a624101581bfc29bd94769d2ea522a34eafba20400ae7d34a048c95ef45b1a7effffbe525d06000000000000004ca7d4eeafd8f83945f38c681380ccfe77e9ef9771", 0x7, 0x99, &(0x7f000096b000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/02/01 09:57:03 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f000036b000-0x2c)={0xe, 0x3, 0xfffffffffffffffd, 0x8, 0xa, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bb0000-0xc)={0xffffffff, 0x6, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000829000)={r0, 0x29e, &(0x7f000088a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x6e8cb0648ca2dae8) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f000046e000-0x38)={&(0x7f00000ba000-0x10)=@llc={0x1a, 0x1, 0x6, 0x5, 0x4, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f00000cb000)=[{&(0x7f000006b000-0x40)="5b2748bd474069f91adc83028387766333278191757812c800004ca0b8e6c5a067dabb32ea754fd6a32ba15c8a72dceb2d3d381ef517999c16cb20084eacb1f8", 0x40}, {&(0x7f00007aa000-0xea)="d6d7649f9ba9713370c7f07ff10541b508ba14b3f3eef1fb54ad527501e6778cb86c70603273f409736d1972fd9e723e036a91b6dc3f0d2ed2f750907ef22ec1b2c14b5c7b698a3097ce4d49600869b52c4c98b0a0291a102e0be0e432c1c1790cb2a0bf55074a4f8a19411e2d9145b22d8bc42474dda7cdd534f7c43e86b063e06dd1fdddc2057dc4d8dac7676e80cdfbb3bab2002ca501fcef228fef82b35e95f064a0926eaa0b62cee1cf10f305c8072fed1f029aea53ed2707f16d43a863086913c9625c96614a5812adb4788e4d5a78689acd658933993b22d1db27bd32c8bdacd24edb5c3c49e9", 0xea}, {&(0x7f0000595000)="bf9b50f74f5cc4ee7527d6e1ac1d39c9d6634e6e35b6fe16bc8e64b5c8ec34bc015d84081ef43a4f5c86a2e7c0fa6aa16003427f8bdb65928ca9bd9106fb7606fb1f9da0adc97c8e526d673ea8e996c2b83ea8", 0x53}, {&(0x7f0000b78000-0x9a)="5d1cf9fbded0e6f360ecb786204ed6f2bc47fbdc5eecab30bddaa4e42900e93a6e7b4db6dcb55b92b3daa63f94d0f822f55f988e795f0d20b0c526db9c3fded7350b64b530c28591ae2a280ace2a1d3d84b073b49761fc3cedd863a2f7739607805b42c40075416b9504220e40d72bfe787d90e0ac6c1b716fb3f86147ef1d67b81a245f367748db027f64bdf0f53a15ce10e972a8430fa526dd", 0x9a}, {&(0x7f0000324000)="610331fcdc751ee3f30cabe2ad4050d853b9cb0f1eafd111b17bc05b23321a1c72e38cf4e62aca9b0974ada18f45c35b5718b6ad730f2d9eb61c39080aa27bb1b38fad237836737d6961038f1f43c22a33f38479c4f170c5dc9e4a3ffd373c597a80aaa05d9e002f5fcf0ac9d93b016292871f908b19babdcac58c532f928247b9adc7ece1a0a2b4ead18d98d31bfc3de7c0f14f9c544213fe233ad8b288d96c900fd2952ceb9e108b417b031aa96eb0cf859be3a85e833853f987a473595bb50bd2fad4bd00172989858903cb1184c41260407585c1ef4e1d35c378168a27b518b99bbe72f11f49fd34d76c3f", 0xed}, {&(0x7f0000f39000)="df62e6e6db2848d47c4180f573feeea9d851e128100a59e190f8dba989badc8393217e8fd3b4d457ac3e51574bb2a73488dc022478d9419f9bc3f50d86084379d4f9388f8dd3051d3d0ffd26a70db46ac56a25025d88161fb7076e93d514ecd560894a35693c3b1633516b7c800b13a680e3680a4430602c959a9bc125b280506257be9667d693ad3e407fd752bef0f73de87dbfd6bc1a4fcdab4769e2dfcd5c9587e74c4103b72d50187439ae88e7a5", 0xb0}, {&(0x7f00008e3000-0x5b)="3d329cc4e8a22e172cdaf74d7a7ec3ae564f33126858cb44cccdc88079b38e51e4250b7fa8f24a4b18fd06ae58c06831d4032d6ab303b54cf24060171d2be154a228c37458480ead1d15b047151d7f12cf0e231073ac1dc7f2fd00", 0x5b}, {&(0x7f000058e000)="5371de4b6c9d33f7ae625d6fb3de64fee3bd84886b71b00a161f479397c0fa68b8f666ec167d56c430371534491d96e88c3901e2b212743f2268d90a71806a90526adb2e05373c751e9edd6dad34a884660dceba8f2c8136181dd13dfe69195c49e6f8e092bb54d4c5dfb69f933a1bf6ab2188b8ccb6dd98950d4448828832714a414ece854233aad6", 0x89}], 0x8, &(0x7f0000f55000-0x80)=[{0x80, 0x11b, 0xffffffff, "5c3663e17c6c1e16e8bad837db7ddcc120de8791ac8598aa197ff30d265afdeca45a2dd753ed590c926d4b1ca9b15eaf3a759204c5c4f390f8631c1ba591c63ecefff233b331afb3726df453c6639c26e1227b3d2ce8457400bb909e1189272b1c1acd967899e30d6da8a5cc83da1552"}], 0x80, 0x1}, 0x0) 2018/02/01 09:57:03 executing program 0: 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$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd5000-0xc)={&(0x7f0000fd5000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd3000)={r0, &(0x7f0000b06000-0xee)="62f8d17027fbd07e82bcbf7cda8c9a82d4558f98d704461c1ac884c4498507e1f8a943e797f2c733b172e5edd6152d4b46026401178f2e9ff7f0fb654f1075dc9529c05530e266fdd5816a131fb01c9b0d8bc54dc031eeddc87899b011974cc9df66f55cad37be56265d8c47273cc9415194ed375144bdfa3b321dbf5df77704d28eb51b79290a5f9081a64ebe862f0815360a53fd30c47de623070744989f9f035609e9e6ede2f6b3a80318f0b0daa86c6b85f8ce11e365c564bf8d33985d6f948c0437517b93db01830e0f7e21adfe336a005f8128bf033b9dc5eceb3b821a2e3cae1d3682a3b8ee6538321536", &(0x7f0000aad000)="7864c9dd309f58ebd28b", 0x0}, 0x20) 2018/02/01 09:57:04 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f0000f53000)={&(0x7f0000856000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000989000)={0x7, 0x78, 0x4, 0xb3, 0x1, 0xfffffffffffffff7, 0x0, 0x1, 0x200, 0x4, 0x8, 0x8693, 0x4, 0x7fff, 0x200, 0x100, 0x7fffffff, 0x80000001, 0x2, 0x9, 0x8, 0x40, 0x101, 0x2, 0x7, 0x3, 0x93, 0x8, 0xef, 0x6, 0x9, 0x0, 0x9, 0x3, 0x1, 0x4, 0xcd35, 0xed, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000341000-0x1)=0x0, 0xe}, 0x4040, 0x9, 0x100, 0x0, 0x9, 0x1, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffff9c, 0x6) r2 = perf_event_open(&(0x7f0000587000-0x78)={0x5, 0x78, 0x10000, 0x1, 0xc5a, 0x4, 0x0, 0x4, 0x241, 0x3, 0x9, 0x4, 0x87, 0x3, 0x401, 0x0, 0x5, 0xce6, 0x2, 0x1, 0x0, 0x4, 0x53, 0xfbe4, 0x40, 0x0, 0x101, 0x8001, 0x100000001, 0xa93e, 0x4, 0xffffffff, 0x4, 0x100000000, 0x572badb9, 0x20c, 0x5, 0x81, 0x0, 0x7, 0x6, @perf_config_ext={0x1, 0x7f}, 0x20000, 0x7fffffff, 0x8000, 0x4, 0xfffffffffffffffe, 0xffffffffffffffff, 0x40, 0x0}, r0, 0x1, r1, 0xe) perf_event_open(&(0x7f0000543000-0x78)={0x2, 0x78, 0x200, 0xff, 0x80000000, 0x4, 0x0, 0x8, 0x1, 0x2, 0x3, 0xdd, 0x4, 0x8, 0x7ff, 0x7f, 0xfffffffffffffff8, 0x7fffffff, 0xffffffffffffffff, 0x2, 0x0, 0x7fff, 0x2, 0x6, 0x1ff, 0x5, 0x100, 0x6, 0x1, 0x763, 0xfffffffffffffffd, 0x246, 0x9, 0x6, 0x5d6, 0x6, 0x3, 0x2, 0x0, 0x10aec88d, 0x2, @perf_config_ext={0x9, 0xfffffffffffffffb}, 0x40, 0x18, 0x1, 0x1, 0x640, 0x3f, 0x48d, 0x0}, r0, 0x5ea1, r2, 0xa) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair(0x9, 0xa, 0x8, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) 2018/02/01 09:57:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@sco={0x1f, {0xfbe1, 0x8000, 0x6, 0x9, 0x8, 0x0}}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f000051f000)="5516cb74268a837d7b5380ef3e2fbc8baf136840bd7a6f24b1a79e0f4bc0890a100921283afa8ebc8b2240f5270279a48862ccc12384e47cf522ab6639802b564159a9fbd4f6405d43beb5daf8b8b749e9dcd28a4309e7122d37c6a94e31ab8fdc4a8bafec975ac60e725b61be0c0b0e8a486d99318ef404169963aff270abdc3d916f3f5f7f3a29e9f7493a43ed99f86de2d409da7b195e53b65acfa72c108c2e541b158d1fb92406be1b245dda144c7a129f5358f50c0f5e3eea205ae4b89a332aaa2a2c8938b27ced18845ed8e037d8666f5be09116e3fd57c1c1d8a12b3a0de780", 0xe3}, {&(0x7f0000000000)="d626f4a478dc088ccafc60a1", 0xc}, {&(0x7f0000000000)="b518b08439f223eef873b5aa39a285abf9a4b760955be25a27c5551072de9c2ade7c3836aaec6a20356deb4aafd4571e8586b75bf629bad2f8b8a4e80cdfdb1c478869dac6b6209a141c330b9423e4717d6d5080daf664c0b1fb05f62b6a95319f285d6750f83997523fcac1fa5e074a6f67d2d3b2c49242604b1c26b9495c5756182675cd171c69054703d4c2953aa9f61461208989bd5a45dd642549e0276556f466dfd05abb794df0004d4558136e9df6ec3a97f3aa95b136d2da831a2e308d6cbb9eef7dab1480549a611d", 0xcd}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000212000)="1072246c74230b4f7d93f2802edf3db1a4ab390c667d31ceb9c43e4380284deb3e8d04dad2e56ed72595127fa61f6dbf4b1e7298be429836be284aad56653a2329eda1df16022e2cfc10bbe06adf9a83a09945c02d0a63411c64a6e446ec63f511f1c349b5fb735d556c9416a8eb0fae4efdadb95e7f0eb0a43b4435e65d8b93ba14450d929604c3c07b4602ba6303ee2ec89e4d97747d9d497543b4635bca853bbb263eec79d010", 0xa8}], 0x5, &(0x7f0000001000-0x178)=[{0xe8, 0x0, 0x3, "1b7b3ab8d0882e054a65025714efe5bd5dd570116a54fcec35457d41399d3e3d2645a7f77cfde2995a5e8bf0c967e8b9d4cca7404fc6d8e97ab552781bb4d4b4c179dee18f62508154a37665d7a36e55503272210156deb418ae8c2fe4abb34d49374f105fa98919109d77c0d43bbdcf0d3f430c0014f5f2d86403456f3fefe8dbeb501e91c16f78af60ea3e6357d9306db80188b0fafb9aad3dd5d4ffdda8ee824bab103dffa4ca9c5d4306571021ae7d285211d26b52dddcd474a57c7b06b6a22d5446b3fe8d71a5bbce57f6a8cfe7a761"}, {0x30, 0x1, 0xfffffffffffffff9, "71b13130a1f17e8a00b7058658cde57ac5b74caeffc134b3f70f8cea"}, {0x50, 0x12b, 0x2, "f8e66368be375949cb18d57eebf8f9ce3ee8b2c7aed880eed1756c95852221c5222537f88c5f5ac9c257593b3d44a962c59f433fa62bbbbd94955891acd7951d"}, {0x10, 0x1ff, 0x10000, ""}], 0x178, 0x40014}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) recvmsg(r2, &(0x7f0000ba0000)={&(0x7f0000bbd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000099d000)=[], 0x0, &(0x7f0000c65000-0x98)=""/152, 0x98, 0x2}, 0x40) socketpair(0x9, 0x0, 0x4, &(0x7f0000110000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000b5e000)={r3, r4}) 2018/02/01 09:57:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) socketpair(0x11, 0x7, 0xfffffffffffffff8, &(0x7f00003ef000)={0x0, 0x0}) 2018/02/01 09:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bd2000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000498000)={0x0, 0x0, &(0x7f00007f8000-0x60)=[{&(0x7f0000166000)=""/134, 0x86}, {&(0x7f000091e000-0xf8)=""/248, 0xf8}, {&(0x7f00008cf000-0x1000)=""/4096, 0x1000}, {&(0x7f000057b000-0xda)=""/218, 0xda}, {&(0x7f0000af7000)=""/105, 0x69}, {&(0x7f000053a000)=""/13, 0xd}], 0x6, 0x0, 0x0, 0x14c5}, 0x60) mkdir(&(0x7f0000614000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") socketpair(0x1f, 0x80802, 0x31, &(0x7f0000651000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006f4000)={&(0x7f0000e18000)='./file0/file1\x00', r1}, 0xc) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:57:04 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair(0xb, 0x3794577c5ba1dd78, 0x5, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0xfffffffffffffffb, &(0x7f000001f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000021000-0x4)=0xffff, 0x4) 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) sendmsg$kcm(r1, &(0x7f0000020000-0x38)={&(0x7f0000008000-0x3)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000019000)=[{&(0x7f000001f000)="baab3f4fcdd21deeb4f5254a38de6efb094dbcb8c40b135d9647e47dc653be201169077dd7105b388f87514cf42c50e7149b11c9b2553373ac8f5cc76b22d8076acf05cb44279804c1970c28ecdc417788fc4f87202dea39647117788246", 0x5e}, {&(0x7f0000013000)="dc5641805586ba659a7cc4f7181e", 0xe}, {&(0x7f0000020000-0xcb)="6929666b765ca6191d5460615b4cdbdc3a66d449f6aa3a777d88dad90529fac5cdaa27f08b4b3e55f84e56357a63c437af12e0d223f17ff661e79b5ef912979cbf8ccad70383089cefe04f467801f783a19f0b1bee20c405e6e277228274bfaeaa2937dc13d5b78b245a481ec5e11207393875b72dd8525d996302115511ef2c69d6fd25421a19f9576fe48e7d65a39cf9bd22bfea7e711a1323fd7d023ed610c83ad6e41ae23bc78ea29e321e8205d65af4a097972a978f3b92e188eb7478fd42a0ada26ab6568431a26e", 0xcb}, {&(0x7f000001f000)="5ad999817a4aecf3ec59f0253b0c03355e84e1ebba789ee340b106573e9ce3c13c24965aec2ae32e60de261526575ede74f1a0c8093320bff7a1eec57241cd8128f602bbc44da96a34b2c3dbe1690a36a6e5cb8f06660670db5e0446f71c12b59e0586a4cc4c6c1ddd89fbdbcd257c442bbc393acf0f96d924383b88b805a504e8db357b36b3bd7d2ef4a6143908fa5aa0bd449ce12defc4f81996a9d235e72da3fdf09a783ab6da07618631643ae2ce98d74afede58f56d2b2fdb9cf5637e98d13659d83a95bfe14b96398dc498d56ea4e7418f7f3a186150d68e5412cf935c1fe0d95353975a78fafc206a27a6a96f3ded11053ed7fc07944c81e253ab", 0xfe}, {&(0x7f000000b000)="047d4ec6daceba5cc26475b09d7e3d5c3f8f8723ad05da4a149b648bdad5524c38d61004b07d523cba5413f660eed49abadd3f69f037ed81f0901da42e6f3aac80281956274c0fdfb689d73cf322b49ca292178bb9cc423b1c92e1adae32ceaaa6629b2e52e3b252e701967e3d3fa0d76af7bb44cfb2aee56b0ab72366fc9ab1779ed54bd38df24206cb5e8fd00e2e4e47abd8ddccdad28e56026015e434c174063a461ba46c4cd2f29bd2cdfbb5d7cbee7be6b68fae285d970194297291e179a96df05e4e5654c68ed5ae8cff3e249b0d5d5b4231afc29bdcb18fbc1b770daf0230af443ffe44c8f910c9d17e3e8557bcec280b22", 0xf5}, {&(0x7f0000020000-0xe6)="4b3aaee2a8b2a53fdd9035956b975ed7f443d7cf9ba41b479767bf313e9fea3fca194c973b601c290ef83ec128d8c816da3a9ca210293153b94bcb3e1ff06ed8d719cdbbe375315208d6f92bc9ce09db0495a1710fe74eebde6fda58ef7e65a792973a4efc4d1d1cdc037fa6263260589fe4e20cb6af9560da3a129394b9a9259e793f7963373157229f733090d5fb92611602daee3a7981d1f50bcb2ee008790d2b11f90530090cf98247008d956a386b6a4b8a198c030da14d8c7fcb5119eab8e48299bb5d70bac852d46c3824386426116d9d4e1ab3797d8637738e8f4f46da5491e71959", 0xe6}, {&(0x7f0000004000)="60a469af16ba8917bc34514be35d9f083718da71cb45b1ff213c75f13526dee529e059747f202d0947baf2b08397d2fe60c54734533a72dba805f57c55dc57490bc8782dafd7a087f07e7cef9b64275a8f97b72ddae66e96bb82e97c85eb13c3c53b405a967f80880aa9f47a6f2904de8e784bb15d866a5a496614649db1b83e94b5b1e3da58301578ab3cdda4408a085af03bcec4e479ba3558ef86a6648bb765cf4e0ebd1cff6814131e1570c112d660b18165193690853c876f6293d7f942", 0xc0}], 0x7, 0x0, 0x0, 0x1}, 0x810) 2018/02/01 09:57:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006be000-0x8)='./file0\x00', 0x108) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000214000)=0x0, 0x4) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000d04000-0x5)='nfs4\x00', 0x0, &(0x7f00001f8000)="658fc212a8fe0248cb0612c837f4eb27f89f112d6bfe92e9ed3bb62c7d10ed1173c3f44baf4b52ba68bcbacf06a7083c7e16c6a93ae37ba2d3bf6c9ead39fdd102032f913c40a3a58d9f1ebc63e5d0720ddc86f820944ecffac57005e721fe51ea292f236fb89a838acce9a8fa71dd2f782f5f6b35fb80d1bcff468135a19275b5e00026b08716978856e321ff04df3508b3e6f60d8de4730e881fcc63f30f781c61c688") 2018/02/01 09:57:04 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x1)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000004000)="a50e6e410c4d92ec95c2c853c15a2c6d197cbaaab6769b6f50a732a9bfc1d1479dc05ef16d56099f3f8ebea4e18e44675aa6f60c308301da3325ba507cd301a8bde99714079f36eb47c6ae744ed3662a86356357b9b3c53db086ba6c47124810a8163f842ae18f4a08f3173cf78103a44c07131a71b24388c86459f78f79ab57b609c2c9527debaa1b3e74c7981082d241ce86e20d86660ca7e6d8162ed738df26aedeceb56e3876b4dc1666d3f257e507f6548ccdc04373a1cd1e93bf1be4bf2b3255434305db7e6d34522a30b01c94efa6bc5f6ddbd08440521364ec8cc4da1c5a95d0c06249de16a2dcdf29b9f5864b56e961b2bfce52805a8488b80ffb") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000-0x1)='.', &(0x7f0000009000-0x1)='.', &(0x7f0000008000)='romfs\x00', 0x1022034, 0x0) mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/01 09:57:04 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x175, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000bad000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x4, 0x0, &(0x7f0000f73000)={0x0, 0x0}) socketpair$inet6(0xa, 0x6f6fd10af27fc076, 0xffffffffffff86a4, &(0x7f00009c1000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f74000-0x4)=0x0, 0x4) 2018/02/01 09:57:04 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000006000-0x6)=@hci={0x1f, 0x5, 0x3}, 0x6, &(0x7f0000007000)=[{&(0x7f000000a000)="b100441352d7980e060ca7a529bc6bf317949f81ac9fdfa3269f5790c7f7ac64ac1c123fd5a4900d9196085626a6d02e6330bc4e3357005f9a", 0x39}, {&(0x7f0000005000)="a5a05e3af5ed815bfc0571ea7d349ff1adf3a4c850d8c765ec9d7e4b3132b851a8ff", 0x22}], 0x2, &(0x7f000000b000-0x1238)=[{0x80, 0x1ff, 0x1, "aed8019424d65b4103b25231980f8cfc76f04f4b13b3c49e24175875bd9c02c830c72653cacb21cad94f87c5f87bd7f129a86f885aa27c77cb73c896574e3691068a67fc42c9478b7fd01c420abd0e68dae6a568f0406dfe7268dd80285a32d77b772ad76534492ee08b"}, {0x1010, 0x102, 0x7, "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"}, {0x10, 0x117, 0xfffffffffffff001, ""}, {0xa0, 0x113, 0xffffffffffffff99, "d8d1ea90b2cff3ce46543654a0bb01c819102b557f2f5ff1aae1ac2917c18a2b77d49ce05310048bd0139c84f152814b6ff17307a5143551b3193d037e7283c94bf7530cef1a04470b0d2a9c7696443178498bc91afaef6c71ed8c597c9fbb22ca583ba6c8d1b74d5c1d3ca9057d21bf342175d89840fad0b0862e77890f4f7be8283666cbbc5087ce32aa40"}, {0x60, 0x10f, 0x1ff, "5d225f3563cd8f6fde563b27402db5e036fc55d7579849baddefd0de93cfc8ee804d282afeccbd52a41a6979ae166f8551943b7614bdc181f7d6d640da42616de3b1400f30662cc21b73f421"}, {0x98, 0x10b, 0x100, "4f7755c0bbdc62fafe32effcdca033ceb01cac5a8dd7990137b5fa2cf787d62f7c86082194215ed961364c73baeda397d4e1e92ec26cd200468f7ee0ce2feedf1abc909c834097471e52564f9fc2f7701b6755b63e370b43b3105637b9dc296648a69224a625b2812c128006aed47f3c446ca2f6f6298e5a085a67a1eccd0fb973fd8a88"}], 0x1238, 0x4c804}, 0x80) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/02/01 09:57:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d2000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x3, 0x8000e, 0x8a8, &(0x7f0000a44000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000c1b000)={0x0, 0x78, 0x0, 0x9e, 0x7, 0x9, 0x0, 0x10001, 0x0, 0x1, 0xa5ac, 0x100000001, 0x5, 0x200, 0x8, 0x3, 0x2, 0x1, 0x7, 0x2, 0x1, 0x3, 0x4e50, 0x3, 0x6, 0x3, 0x1, 0x2, 0x570400000000, 0x7, 0x6, 0x80, 0x3f, 0x10001, 0x6, 0x52e, 0x56f, 0x100000001, 0x0, 0x1ff, 0x0, @perf_config_ext={0x3, 0x1}, 0x4000, 0x727, 0x4, 0x7, 0x1, 0x3, 0x0, 0x0}, r0, 0x1, r1, 0x1) socketpair(0x2, 0xb, 0x1, &(0x7f000059b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000b2e000)={0x0, 0x78, 0x1, 0x3, 0x4682, 0xfffffffffffffffe, 0x0, 0xea6b, 0x0, 0x3, 0x80, 0x9e6d, 0x1, 0xb385, 0x5, 0xfffffffffffffff9, 0xee5, 0x1f, 0x8, 0x6, 0x4d, 0x9, 0x1f, 0x1, 0x7, 0x0, 0x4, 0x393, 0x9, 0x1, 0xff, 0x3, 0x7, 0x4, 0x0, 0x1d, 0x4, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00004f4000)=0x0, 0x4}, 0x200, 0x5, 0x82f9, 0x1, 0x3f, 0x8000, 0x400, 0x0}, r0, 0x20, r2, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cde000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000325000)='lo\x00') r4 = gettid() socketpair(0x17, 0x2, 0xffff, &(0x7f0000c28000)={0x0, 0x0}) perf_event_open(&(0x7f000032a000)={0x0, 0x78, 0xb04, 0x8000, 0x20, 0x6, 0x0, 0xc5, 0x200, 0xb, 0x7, 0x4, 0x78f107bb, 0x0, 0x20, 0x9, 0x1, 0x5d, 0x3, 0x1, 0xffffffff, 0x9, 0x0, 0x0, 0x8, 0x6, 0x5, 0x7fb0, 0x101, 0x68, 0x1, 0xf956, 0x2, 0x7fffffff, 0x4, 0x5be, 0x80000000, 0x5, 0x0, 0x5, 0x5, @perf_config_ext={0x5, 0x3}, 0x20990, 0x4, 0x3, 0x7, 0x2, 0x401, 0x4, 0x0}, r4, 0x5, r5, 0x8) 2018/02/01 09:57:04 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fef000-0x78)={0x4, 0x78, 0x2, 0xf15, 0x880c, 0x7e41, 0x0, 0x2, 0x3000, 0xa, 0x8, 0x562, 0x1, 0x3, 0xd4, 0xffffffff, 0x3, 0x4, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x1000, 0x400, 0x401, 0x4, 0xfffffffffffffff8, 0x100000000, 0x5, 0x40, 0x0, 0x6c0000, 0x800, 0x401, 0xe0, 0x8, 0x3e18, 0x5, 0xbf, 0x3f, 0x0, 0x9, 0x4, @perf_config_ext={0xfffffffffffffff7, 0x8001}, 0x900, 0x7, 0x6, 0x0, 0x9, 0x20, 0x980b, 0x0}, 0xffffffffffffffff, 0x79ec, 0xffffffffffffffff, 0x8) r2 = perf_event_open(&(0x7f0000f4f000)={0x5, 0x78, 0x9, 0xfffffffffffffff7, 0x0, 0x8, 0x0, 0x1, 0x20000, 0x8, 0xdfff, 0x8, 0x5, 0x5, 0x81, 0x81, 0x5, 0x100, 0x7f, 0x5, 0x4, 0xffffffff, 0x599600c8, 0x4, 0x1, 0x4, 0x87, 0x0, 0x354, 0x4, 0x5, 0x7ff, 0x0, 0x8, 0x70f, 0x4, 0x10a8, 0xcd, 0x0, 0xf6e, 0x2, @perf_config_ext={0x3, 0x1}, 0x230, 0x0, 0x100, 0x1, 0x5, 0x3, 0x3f, 0x0}, r0, 0x3f, r1, 0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ff0000-0x15)='posix_acl_accesseth0\x00') gettid() mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x80002, 0x3200, &(0x7f0000ff1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d05000)={0x4, 0xd, &(0x7f0000f4d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xeb, 0x0, 0x0, 0x0, 0x40}, [@map={0x18, 0x7, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7e6, 0x7, 0xa, 0x6, 0x16, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x3ff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000)='GPL\x00', 0x4, 0x14, &(0x7f000073b000)=""/20, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d41000)={r3, 0x28, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r5, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r5, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/01 09:57:04 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x9, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}, 0x0}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[], 0x0, 0x0}, 0x0) 2018/02/01 09:57:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) 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) close(r0) close(r1) socketpair(0x0, 0x3, 0x7, &(0x7f0000fb2000)={0x0, 0x0}) 2018/02/01 09:57:04 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) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000336000)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000473000-0x10)={&(0x7f000088b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000302000)={&(0x7f000072a000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/02/01 09:57:04 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 09:57:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec7000-0x4)={0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe1000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ca4000-0x10)={&(0x7f00002e2000)='./file0\x00', 0x0, 0x10}, 0xffffffffffffff4b) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000718000)={r1, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000e12000)=r4, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000ec5000)=r4, 0x4) 2018/02/01 09:57:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006f9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/01 09:57:04 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7, 0xf45a, &(0x7f0000da7000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000039b000)={&(0x7f00000b1000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cce000-0x20)={r1, &(0x7f00003b6000-0x4c)="09117d590a031fc83bfd6299562bddc4c14f595f3c4fe1dc08ff557e6bdb8767f91b6bba60d584d9988e05145c307ea4d888ae5ab124ce8fe06288f2fd768f817c0eee06084465f12d6dd228", &(0x7f0000fd3000)="", 0x3}, 0x20) 2018/02/01 09:57:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000805000-0x2c)={0xc, 0xb8, 0x5616, 0x8, 0x12, 0xffffffffffffffff, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008bf000-0x38)={&(0x7f000074e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000005b000+0x4e0)=[{&(0x7f000016b000)=""/146, 0x92}, {&(0x7f0000870000-0xef)=""/239, 0xef}, {&(0x7f00009d6000)=""/203, 0xcb}, {&(0x7f00001c1000-0xd5)=""/213, 0xd5}, {&(0x7f0000266000)=""/4096, 0x1000}, {&(0x7f0000bd5000-0xcf)=""/207, 0xcf}, {&(0x7f00006bc000)=""/233, 0xe9}], 0x7, 0x0, 0x0, 0xffffffff}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000105000-0x48)={0x0, 0xd, &(0x7f00009ef000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xf, 0xf, 0x8, 0xfffffff0, 0x1}, @call={0x85, 0x0, 0x0, 0x2d}, @alu={0x4, 0x35, 0x4, 0xa, 0xa, 0x30, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000162000-0xa)='syzkaller\x00', 0x5, 0x37, &(0x7f000061a000)=""/55, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:04 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, 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$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) socketpair(0x11, 0x1, 0x1006f, &(0x7f0000251000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f000046a000)={&(0x7f00007dc000)='./file0\x00', r0}, 0xc) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/01 09:57:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a2b000-0x10)={&(0x7f0000936000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000029d000)={r0, &(0x7f0000ecb000)="", &(0x7f000091e000-0xf2)="611513a8ca59cd19ee962ad8e79bda954b7ba156fe60be06d0ecc05d8bb59255d97cabd649453d2e66c3cc6167dafda72f77a9c9759a0b8e6fe0519cc5d5e2def082ea653fa3b752cad0bc35777b9bc0eaf59d4e7ccce9f0891bd74dfa48b4008e70b93d0aaf4cd3aa88a4397b7da9d92590020675909687058585bf793d618d7982b14d02ae8298120b2f6dd8fe97a6b248a2328063aeda5fad882f137a38a00c4e225ba7f97948c0c2cd33d4165a7f060cfd561b55143554c78d4349cd68ece186de133d5481872182bf28be5a607381705c87ba0b84651b1ccdce5935805c017e319d9d6481c430128754c83ba4962a6c", 0x0}, 0x20) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x10200003) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002ab000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000729000)=0xf50) r2 = gettid() perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9, 0x0, 0x0}, r2, 0x80000000, r1, 0x6) 2018/02/01 09:57:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x9c1, &(0x7f0000d3f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000017d000)=0x65f, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f0000b66000-0xc)=""}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000761000)={0x7, 0x78, 0x4c8, 0x1, 0x8, 0x9, 0x0, 0x6, 0x8, 0x0, 0x5, 0x0, 0x5, 0x0, 0xffffffff, 0x1, 0x8, 0x0, 0x4, 0x4, 0x6, 0xa11, 0xa073, 0x88, 0x8, 0x3, 0x3, 0x2, 0x6, 0x4bf3, 0x9, 0x87, 0x8cdd, 0x8, 0x6, 0xbe10, 0x7fb, 0xfffffffffffffffc, 0x0, 0x1, 0x2, @perf_config_ext={0xfffffffffffffff8, 0xe8}, 0x800, 0x7af9, 0x80, 0x7, 0xfffffffffffffffa, 0x4, 0x4699, 0x0}, r3, 0x1, r1, 0x4) [ 150.935340] syz-executor4[12095] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 151.756260] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 09:57:05 executing program 6: socketpair(0xd, 0x3, 0x62, &(0x7f000045d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000e4a000-0x8)='./file0\x00', &(0x7f000041c000-0x6)='romfs\x00', 0x11000, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:57:05 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000245000-0x8)={0x0, 0x0}) close(r1) close(r0) 2018/02/01 09:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004fb000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x5, 0x6, 0x4, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000974000-0xa)='syzkaller\x00', 0xffffffff, 0x64, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:05 executing program 1: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000057b000+0xcad)={0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f02000-0x4)={r1}) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:57:05 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000be5000-0x8)='./file0\x00', &(0x7f0000fd0000)='./file0\x00', &(0x7f0000fd1000-0x5)='nfsd\x00', 0x20000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016b000-0x10)={r0, &(0x7f0000fd0000)="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"}, 0x10) 2018/02/01 09:57:05 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000954000)={&(0x7f0000640000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x165c64b107fd24f0, 0x7, 0x5, 0x80000000, 0x11, r0, 0x4, [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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001000)="933b0900c75698c3ffff", &(0x7f0000003000-0x1e)=""/30}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f20000)={0x0, 0x0}) 2018/02/01 09:57:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = getpid() perf_event_open(&(0x7f0000e25000-0x78)={0x3, 0x78, 0x0, 0x2, 0x401, 0x2, 0x0, 0x0, 0x50, 0x1, 0x12, 0x7, 0x8001, 0x81, 0x7, 0x7, 0x3, 0x800, 0x0, 0x9, 0x18000000, 0x6, 0x2, 0x7fff, 0xff, 0xff, 0x0, 0xe, 0x1, 0x8, 0x9, 0x100000001, 0x1, 0x100, 0x1, 0x5, 0x7fffffff, 0x400, 0x0, 0x9, 0x6, @perf_config_ext={0x4, 0x4}, 0x10, 0x5, 0x7fff, 0x7, 0x1, 0x8000, 0x3, 0x0}, r2, 0x9, r0, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/01 09:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000056d000)={0x0, 0x0}) recvmsg(r0, &(0x7f000032c000-0x38)={&(0x7f00009f4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e40000)=[{&(0x7f0000d0d000-0xfa)=""/250, 0xfa}, {&(0x7f00007ae000-0xdb)=""/219, 0xdb}, {&(0x7f00006c9000-0x4)=""/11, 0xb}, {&(0x7f000017c000-0x90)=""/144, 0x90}, {&(0x7f000088b000)=""/173, 0xad}, {&(0x7f0000d7b000)=""/227, 0xe3}, {&(0x7f00002d4000)=""/19, 0x13}, {&(0x7f000088d000-0x54)=""/84, 0x54}, {&(0x7f000071c000+0x16b)=""/69, 0x45}], 0x9, 0x0, 0x0, 0x3ff}, 0x20) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mkdir(&(0x7f0000070000-0x8)='./file0\x00', 0x0) 2018/02/01 09:57:05 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001b000-0x10)={&(0x7f000001b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000016000-0x20)={r0, 0x2, 0x0, 0x8, &(0x7f000000a000)=[0x0, 0x0, 0x0], 0x3}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 09:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f0000538000-0x48)=@raw=[@exit={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) 2018/02/01 09:57:05 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000007000)=[], 0x0, &(0x7f0000002000-0x2260)=[{0x18, 0xff, 0x401, "b165181358de"}, {0x1010, 0x88, 0xffffffffffffffff, "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{0x98, 0x1ff, 0x400, "b4f5a458684e131abb6d2f3ea0805c084d2e26d5f7d2a6608a512df8a4c37ca9e19a8e00b97361a84cb93fe9835e7bc80c29aa285397f7eafff65a75b9c602b94793e4b2fa354cd3961050fb88634d4509bd3d3431187222c59132b3894ccc182059085d5dc613f19cbb879ee25fdb1ff66e798b5ef50faa26be42724779185f9b97004d426bd561"}, {0x88, 0x1, 0x6, "cb37ee56d0389729563f5332969ea48635592cc16a50d41503006adb7c17456a2a70f4f6778a51cfc7bef9720e75e07a3857249cb214aa7bf6a048385c67914d0a6865feb2f244c2fb8d55e4a9a68666e756a3be918b4435292ef3de06d963186c2b9ad7a0843aad08c62246900d9d72c3164773a235b7bf"}, {0x1010, 0x100, 0x10000, 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{0x108, 0x0, 0x8, "b4e304563321d66bcfc73a8ad1e93d8296f9aeffeeda3fc0b2f03981adc89631af32f03773ac3689752e260600cb6e41178351ee1c089148330b573e7f8893ae328686cae674ee36631890141592599f679ae0d6d89a0ded90dd837d30f60e48c5ab37125be0846adc8f4a329d532a912aa722c22351154b735021016bdc43ea73614eb370805558d57cea0edc35c7b823ad7d8b6c571cbea3eb4e1f00dfe701658a2110f54e6bc9849b7bf3e11ca44ce03c9fb6864c5dc87a651719654ebdf9eb7ce7ccf040315f93212b94e52cea234ca0d9b4407e1c0eca54fe3011fc2eef1ad1dae499fefa7c011e1852c747b70791878c77f2"}], 0x2260, 0x4040010}, 0x1) sendmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000007000-0x30)=[{0x18, 0x0, 0x0, "6aaf"}], 0x18, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000a000-0x4)={r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000)={&(0x7f0000009000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000009000-0x90)=[{&(0x7f0000006000-0x5c)=""/92, 0x5c}, {&(0x7f0000008000)=""/0, 0x0}, {&(0x7f0000008000)=""/134, 0x86}, {&(0x7f0000008000)=""/19, 0x13}, {&(0x7f0000009000-0x2d)=""/45, 0x2d}, {&(0x7f0000008000)=""/216, 0xd8}, {&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f0000001000)=""/82, 0x52}, {&(0x7f0000003000)=""/29, 0x1d}], 0x9, &(0x7f0000009000-0xd1)=""/209, 0xd1, 0x4}, 0x42) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f0000009000)='./file0\x00', 0x0, 0x4b543fe18ebbd943}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f000000a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000a000+0x58e)=[{&(0x7f0000005000-0xe6)=""/230, 0xe6}, {&(0x7f000000b000-0xc3)=""/195, 0xc3}, {&(0x7f000000a000)=""/15, 0xf}], 0x3, &(0x7f000000b000-0xb5)=""/181, 0xb5, 0x0}, 0x100) 2018/02/01 09:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00009db000-0xf)='ppp0}!em0)em1:\x00') socketpair(0x1, 0x800, 0x1, &(0x7f0000a47000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000b3b000-0x38)={&(0x7f000011d000-0x10)=@nfc={0x27, 0x1, 0xec, 0x2}, 0x10, &(0x7f00005e8000)=[{&(0x7f00000ae000-0x8e)="144145aa414004de0c1cdd17881ea9a523ec489f1ba660c45d3eab487a1e2ccb1c064887c72eee54766a710790eb83079f35517cbeff27f8af0c77af788cd739f9cb4074414c8ea0b1e7a5315dd6a215a1806749c503b5cf42dde5f7fb7bfc01b61f7f954b823bb78e291bbbbc42de797c0788c8d41e570ec426028c789978246a34c1a5dc987fa79357a6ae8685", 0x8e}], 0x1, &(0x7f000019b000)=[{0x1010, 0x111, 0x7, "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"}, {0x18, 0x10c, 0x3, "6b7c7f98198a86"}, {0x28, 0x114, 0x19, "98566b504c30841b921ec3bc3efd72a31339d9fe6b4e8f"}], 0x1050, 0x4000000}, 0xc4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) 2018/02/01 09:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000-0x78)={0x3, 0x78, 0x80000001, 0x1000, 0x0, 0x1ff, 0x0, 0x2, 0x400, 0x1, 0x4, 0x6da0a507, 0x9, 0x3ff, 0x100000001, 0x9efe, 0x5, 0x0, 0x3, 0x8001, 0x5, 0xb0e, 0x8, 0x9, 0x6, 0x400000000, 0xfffffffffffff4ed, 0x5, 0x1, 0x0, 0xfffffffffffffc27, 0x5, 0xfffffffffffffffd, 0x1, 0x3, 0x3ff, 0x7, 0x4, 0x0, 0x2, 0x2, @perf_config_ext={0x7, 0x8}, 0x100, 0x3ff, 0xe165, 0x0, 0x8, 0x7, 0xd3e, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0xb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008cd000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffdee1) r1 = bpf$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$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r1, 0x0, 0x0}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd4000-0x8)={0x0, 0x0}) 2018/02/01 09:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f87000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a26000)={&(0x7f00006c6000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b24000-0x30)=[{&(0x7f00005ac000)=""/209, 0xd1}, {&(0x7f00000ac000)=""/76, 0xff2e}, {&(0x7f0000bf8000)=""/253, 0xfd}], 0x3, &(0x7f000037e000-0xf9)=""/249, 0xf9, 0x4}, 0x2003) bpf$PROG_LOAD(0x5, &(0x7f000075e000)={0xa, 0xa, &(0x7f000016b000)=@raw=[@alu={0x7, 0x7ff, 0xf, 0x1, 0x3, 0xfffffffc, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xc, 0xf, 0x7, 0xfffffffc, 0x1}, @jmp={0x5, 0x3, 0xc, 0x1, 0x6, 0x20, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000240000)='GPL\x00', 0xb8, 0x35, &(0x7f0000a1d000)=""/53, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b13000)={r1, r1, 0x6, 0x1}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d82000-0x8)={0x0, 0x0}) 2018/02/01 09:57:05 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000c000-0x78)={0x5, 0x78, 0x7f, 0x1, 0x57, 0x0, 0x0, 0x100000000, 0x4, 0x0, 0x8, 0x8, 0x4, 0xfc, 0x800, 0x2000000000000000, 0xfffffffffffff001, 0x5, 0x2, 0x4273a69f, 0x7fffffff, 0x7fff, 0x8, 0x9c5, 0x3ff, 0x6bc, 0x2a, 0x6, 0x3, 0xf17, 0xfff, 0x7fff, 0x0, 0x3, 0x4, 0x2, 0x4, 0xffffffff, 0x0, 0x4fa1, 0x2, @perf_bp={&(0x7f000000a000)=0x0, 0xf}, 0x8008, 0x5, 0x80, 0x6, 0x3, 0x80, 0xd1, 0x0}, 0xffffffffffffffff, 0x751, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002000)=0x0) recvmsg(r0, &(0x7f000000a000)={&(0x7f0000002000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000b000-0x30)=[{&(0x7f000000b000-0xa2)=""/162, 0xa2}, {&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f000000a000)=""/180, 0xb4}], 0x3, &(0x7f000000b000-0x1000)=""/4096, 0x1000, 0x0}, 0x10000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 09:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a71000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x15a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000772000-0x2c)={0xf, 0x7, 0x5, 0x0, 0x1, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000c56000)={0x1, 0x78, 0x0, 0x5e03, 0x80000001, 0x80, 0x0, 0x7, 0x400, 0x6, 0x5, 0xffffffffffffffbd, 0xe0, 0x9, 0xf0, 0x4, 0x753, 0x3, 0x2, 0x3c7, 0x6, 0xffffffffffff4182, 0x401, 0x6, 0x0, 0x9, 0x3731, 0x5, 0x29f5, 0x4, 0x58, 0x5, 0x80000000, 0xc491, 0x1, 0x7, 0xa8e9, 0xfff, 0x0, 0x80000001, 0x7, @perf_config_ext={0xffffffff, 0x4}, 0x4, 0x3ff, 0x0, 0x0, 0x100000000, 0x4f06, 0xdc, 0x0}, r1, 0x2, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) 2018/02/01 09:57:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)="") mkdir(&(0x7f000024c000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)="") 2018/02/01 09:57:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00006ac000)={0x3, 0x78, 0x9, 0x0, 0x90e, 0x4, 0x0, 0x100, 0x20000, 0x5, 0xb6, 0x9, 0x18f, 0x522, 0xb05, 0x7, 0x8, 0x94, 0x10000, 0x0, 0x3, 0x7, 0x5, 0x1f, 0x3, 0x0, 0xff, 0x80000000, 0x0, 0xffffffffffffffc1, 0x1, 0x7, 0x0, 0x8, 0x0, 0x3, 0x6, 0x5, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000e6a000-0x1)=0x0, 0x7}, 0x980, 0x4f3, 0xffffffff, 0x6, 0x7, 0x70b, 0x8001, 0x0}, 0xffffffffffffffff, 0xab8, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f00000ba000)={0x2, 0x78, 0x7f, 0x5, 0x8000, 0x8, 0x0, 0x3, 0x4, 0xf, 0xfffffffffffffeff, 0x3, 0xffffffffffffffff, 0x8f7, 0x10000, 0xeaf5, 0x6, 0x7f, 0xaa, 0xa8, 0xa00, 0x6, 0x5, 0x7, 0x3c7, 0xfffffffffffffff8, 0x4, 0xcf, 0x7ff, 0x464, 0x10000, 0xe1a, 0x8, 0xa37, 0x87ff, 0x800, 0xffff, 0x8, 0x0, 0x80, 0x5, @perf_bp={&(0x7f0000871000-0x1)=0x0, 0x8}, 0x1000, 0x1, 0x8, 0x7, 0x82d6, 0x100000000, 0x4, 0x0}, r0, 0x2, r1, 0xf) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/02/01 09:57:05 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={&(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) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f27000)=0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009da000-0x8)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005e2000)={0xf, 0x4, 0x0, 0x6, 0x8, 0x0, 0x587, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r2) sendmsg$kcm(r2, &(0x7f0000843000-0x38)={&(0x7f00006c0000)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d0c000-0x20)=[{&(0x7f0000f15000)="60072f05677a5e4ef31101fdff8bcb2dcb5333c6fea2d8abf076a9c50bb991193745e38ccdcb6f010a413fcfa758a18155f866c24f6a0c0ebad2e9f4c4852e99f8", 0x41}, {&(0x7f0000dfd000)="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", 0x1000}], 0x2, &(0x7f0000dad000)=[{0x18, 0x194, 0x9, '\tC'}], 0x18, 0x4840}, 0x80) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r1) socketpair(0x4, 0x2, 0x4, &(0x7f0000c76000-0x8)={0x0, 0x0}) 2018/02/01 09:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000306000)={&(0x7f0000ec0000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ce5000)={&(0x7f0000bcd000)='./file0\x00', r1}, 0xc) 2018/02/01 09:57:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000faa000)={0x0, 0x7, 0x7, 0x81, 0xc, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000564000-0x1000)="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", &(0x7f0000452000)=""/140}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x5, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffff7, 0x6, 0x6, 0x7, 0x3c, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8345, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffe0) 2018/02/01 09:57:05 executing program 4: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a1f000-0xc)={0xffffffff, 0xffffffff80000000, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000891000-0x10)={r1, 0x28, &(0x7f0000d88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e5a000-0xc)={&(0x7f0000e5a000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e5a000-0xc)={r2, 0x8001, 0x18}, 0xc) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x9, &(0x7f000030e000)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000e5c000)={r5}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e5b000)={r3, &(0x7f0000e5c000-0xd2)="76c76e053f2b5e67df552611254de3f2d30cf685aef701671e6316d11103794c326b7c82e694661669a1e3bf83d0393ec7c02520cf3217a0b8a8e17c505f3d31db27edeeaccc07467a832b33e289785624f4694d43a11a8794212e971a36ce5f2cdae1746720a2ba1babf673f0f32872f1bcd9afe2e75b7814347fbb62653c5817dd136120542b507840e778d37dcb5ce1ae455e995085137cf2e771c95145222ff791c865674f79c6f4cfff1579034fc9537095b076b096ca91232830fbf01efd6f20905e7c34a80520ef1d057a7a038a6e"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000064a000)={r3, &(0x7f0000e5a000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005ed000)={r1, &(0x7f0000001000-0x53)="4f841a57b8d2652a1c9aa2d1cff8ef250a5751c4287d08916faf2bc325a1dc88670a2ed947655873a98502090357d02ba096d2bb3bf8aa9560713feb54efc19616eb70a0ff9d96890760c5cac2e1787d56391f", &(0x7f000062c000-0xbf)="b58d67e9781b1b69c54e0552e6a217b558cc1ea0cdf47ffd6bb68584c4c268005e894e25363ced17fbf2053a0323c5dd88883e50e00607f96c78e32cee83ecbb08f7164c12a41643b142e99b305efed7fd6e2e68481d0aa2b9dc9f631e60cee5855957e75825f97d3db346efc8b09b2066d62a616bdfb01cae915eec19d018c3796ea972fed0709ff012b41c905f7654950d3d84f477003725a316abf168070be254909c8bbade8a656daaf2718940612668b766f5498a06626d366aca53bf", 0x0}, 0x20) 2018/02/01 09:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d0b000-0x10)={&(0x7f0000051000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071f000)={r0, &(0x7f0000c72000-0x4d)="7e14bf9a75c05fe2579b6e734c5c5b963fca893f932d2e6133972b644500584d37c90b3046cc041fe34830012ab24f640f00e9eed5ac36580387ae2c6bf8555645048887a7b639fc3fa13aa60f", &(0x7f0000d60000-0x5b)="c0e4533e783e5b37f65ebd1e8740b093a4fefa7bfd8cb3251c79e4ec19fd899fbf6d2143975b367a2a5ed70fd0f567da486834d3af836c5d955f9e71db0958a2ea038617319d2630fe965ea2ffdcda8341c0f44c296b5427aa3130", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r1, &(0x7f000030a000)=""}, 0x10) 2018/02/01 09:57:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f00007c0000-0x38)={&(0x7f00009d3000)=@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, &(0x7f000099d000)=[], 0x0, &(0x7f0000c65000-0x98)=""/152, 0x98, 0x0}, 0x40) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000589000)={r0}) 2018/02/01 09:57:05 executing program 7: 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) mmap(&(0x7f0000468000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/01 09:57:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e1e000-0x38)={0x0, 0x0, &(0x7f000080f000)=[{&(0x7f0000d55000-0x18)=""/24, 0x18}, {&(0x7f0000210000-0xf9)=""/249, 0xf9}, {&(0x7f00007e6000)=""/201, 0xc9}, {&(0x7f00002f8000-0x22)=""/34, 0x22}, {&(0x7f0000459000)=""/99, 0x63}, {&(0x7f0000ba7000-0x6b)=""/107, 0x6b}, {&(0x7f0000c80000-0x80)=""/128, 0x80}, {&(0x7f000037c000)=""/201, 0xc9}, {&(0x7f00007c1000)=""/87, 0x57}], 0x9, &(0x7f0000161000)=""/32, 0x20, 0x0}, 0x0) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002c4000-0x38)={&(0x7f0000527000-0x26)=@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, &(0x7f0000831000)=[{&(0x7f00007bf000-0xbb)=""/187, 0xbb}, {&(0x7f0000fdc000)=""/7, 0x7}, {&(0x7f00001ce000)=""/211, 0xd3}, {&(0x7f0000a75000-0x1e)=""/30, 0xfffffffffffffe4b}, {&(0x7f00005c4000)=""/90, 0x5a}, {&(0x7f0000e52000-0x78)=""/120, 0x78}], 0x6, &(0x7f0000625000-0xc4)=""/196, 0xc4, 0x100000001}, 0x40) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000386000)="aa3bfb46b41f203c25c6f044e50417c7b1d9bd3d36bad3f3ad2e4806000000a6b2b0a61c501c545af42137145b32d144363e271c9947de") sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/02/01 09:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f00001b1000)='./file0\x00', 0x0) 2018/02/01 09:57:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000b9e000)={&(0x7f0000d6d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000654000-0x20)=[{&(0x7f0000624000)=""/4096, 0x1000}, {&(0x7f0000fbf000)=""/4096, 0x1000}], 0x2, &(0x7f0000b36000)=""/99, 0x63, 0x9}, 0x0) recvmsg(r0, &(0x7f00007da000-0x38)={0x0, 0x0, &(0x7f0000cc3000-0x90)=[{&(0x7f0000d47000-0xb8)=""/184, 0xb8}, {&(0x7f0000a52000)=""/88, 0x58}, {&(0x7f00007d7000)=""/230, 0xe6}, {&(0x7f000034e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dfd000-0x13)=""/19, 0x13}, {&(0x7f0000069000)=""/44, 0x2c}, {&(0x7f0000a44000-0x23)=""/35, 0x23}, {&(0x7f0000461000)=""/215, 0xd7}, {&(0x7f0000bcd000)=""/249, 0xf9}], 0x9, &(0x7f00004e6000-0x44)=""/68, 0x44, 0xffffffffffff885e}, 0x100) 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, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") sendmsg(r0, &(0x7f0000bf8000)={&(0x7f00006eb000)=@l2={0x1f, 0x80000001, {0x0, 0x7, 0x81, 0x7f, 0x1, 0xc2e}, 0x3, 0x0}, 0xe, &(0x7f0000163000-0xa0)=[{&(0x7f0000703000)="", 0x0}, {&(0x7f0000587000-0x77)="15e3b328c44746c53063d2dd9bb4154fc05e7471b3d049bf1e1315b086175c9e4aae8c119e6089976d56c697b09f15072c07cb6b71b3bf9d51895e288c2d5851f48a2cd59de91c707fb8ef32db6f668d1eee2f2aab967c718003e2577bce01a7b0b0380114c0013eb4008bc4c4a2d4cb48e01becd45a7f", 0x77}, {&(0x7f0000405000-0xdb)="e978bbb1f243c29577feb1d546d36496855985aa9d81d510d6473490c791c7f4a9337a2c57711c6f2be5fa4c2674d97e03cc4a792275d974f603042b37317636c531f5855877ea65044ac27be95499de8317f5f681a580de6cc45b70b4905f29bbcbb05847303150779db664cb86a36bbfb1996c4668240732cb96bee2aface46befc39843ce7cec5478266f15a52b03853e2a120e60813fc5aca4cd32f534b0d45e3be8e43add70f603b38ef9026e7a824f89c9f3d2ff7f36768fecaa76c570822eeea2f3fee1249745e014e2650096aa44988781df3036f81429", 0xdb}, {&(0x7f000046c000)="", 0x0}, {&(0x7f0000029000-0xf6)="835d860fdf9a3b8cb7ce9fe6ac47ad93402b58696035775dbd7cf5032ad288ab56d663c3759f84e3e7e19d3bcf36f1d2e0354f02333fa28b78a571289bc6ce63462660ab647435332a0c7c4fc9dd0d8be128aa0e075e4e5457e21bd9f7bde971c5a8f09e4842abd963b772e90beda424cfbe5ca46728d0a1551d496c31910dd9aef2b997d7dd68bde3d58f7cd423576673784f745cf60c7f868d1163b0366a30d54c5ccbbc28b97a949f7f0bc0e415c382cad7a212ad4ca28b01cb8a750d4d4f882297e77365881f32fbd83b0e8225112ec815f9adcc082062e8cf8923a59be07df73d7cabb074e081cc6c3c64672d45d3347ee836df", 0xf6}, {&(0x7f0000d8b000)="7b3baaa3787dbe458c92a11f600a230f3c79f0a9c6cd1da422f54bc2a3146de99538594cf4c9c3c6bf26cc28fcd383220af63dfa5e1573b54cd4c81111403392c5fc0c8ebbfda6cfbb23727efbdf338f17cbf07af9c397e1ae", 0x59}, {&(0x7f0000581000)="b32cff02de224ce3665e0e922313f62bae64b912a9bdcb44ee89936b0b87c3db7324db4fb03a9bce6f31eb", 0x2b}, {&(0x7f0000718000-0xae)="a3f309b2671daff5264a5e68a55d66164fbcd34540c69158729b9bd1d08a8353d78b862510df27d9508802ee9eef40c594046338cf7ac7cd8d528c67472a25a3f7c20c1b8e2bbb4d7e089b04c5b1dbfeac31833eb47689cc7e7ac5336f73df13813cd08cc9a313498dfc5e5b5d584b7090048033e41a994b5aedfddb0b0da0d56f3368dcbce96925218b7782c652f3be460cf3765760a0ca80ab9e2464c644f29d36dd6738d8826a58af7036ec3d", 0xae}, {&(0x7f0000fe7000)="d76292a4f58897b2", 0x8}, {&(0x7f000031c000-0xd9)="bb14a42c4287d02666933fcf675249bd380e0dc173d780d3777bead4837fa1125f73ad961e4da54cc79486f0e08fec2ed83642beff942f076429184ff2696116425bcc229170ebd0a3718ec6050c98d73fb9d816ae4410a18bbe939ccf69e3651999e0d121ee3c677afaea25276d9e2ccf486f96d587177799caaec802a7b2afa0f2085c9f392371f57b5c089d476e0f28531af43d1e75e455e604c2a8876b7a8055daa428efd840db71d1b2f501f07632723abd9fef6f144a2418d6f1f8ca7b50e995f666e571ee6d9b4a7e960f6b60e541b52c450c000c95", 0xd9}], 0xa, &(0x7f0000d91000)=[{0xc0, 0x10c, 0x3ff, "147cc1dc7848b6d0bfe60460e5166d091767268d434eaa96108c2b67a1cd6ba3deaf55f6be48a5bf4515b3f8355e2f717558fab2feb78840f425f56cc7ac7797ec8ba798ccf98ae7106b0cee61afecb3130e38cf743d1c1408e45438f22960339cf3dc3e675bde8e16ba8cc6e30dc1e43f27ee0aaa521071dbf24fd38a449efa1c0f651c77021d04559b750c1dfd1b531b03e6e1f22d621a76a00b04d6358bdd1ad78aefa343f86da8555d3007c3"}, {0xb8, 0x0, 0x0, "3244bf43be8b6229bfd7274dc596a036816174dbac415c3649d87cfc57821ae4783ff81739c30816b68ccfdf89b910bd3373c47ad4e374a33a062d6d00d0e1e7928a09a89ab6b27df7fafd7d9244901252a7308961e71a23da30504c4ea61c5cff5ebc4560bd3d62de991ce859715ee7f6f1fe8a0772af6d4012121831b3a8b1cbe1d18d35bf8751edb7824c71095f5752c1a0c31ad08df16a3523690fd1a57bf440bfdc"}, {0x58, 0x104, 0x9, "a6d7cfc00a907b060c50e5b60c5708806ba9e2aeb57d4dcb954a5f0ba27835fccb1d2a9045536e3aa70dc3400d7c8312b29650c2511c2ffcfdfd8c0782f439289f"}, {0xe0, 0x0, 0x2, "9fecf45d32571234b4e43e4bc6ecf60dd0c8232a1cf2f2687bb5d4d07dd65a5acb0c25f0c02e96b78f73e8db6ec6d168c9d475a8c46cee58a1fbf0d8c3c601c6b0c9652dc2e8e65849e1a5683fd7dd80bb11492f8187f50dff5c77e0efad5c5f39e9727b5357366c7fea9282a25a14dd1b145162c2870b450bcc14a9e15e36ae352d5aea057d4fd84359e45f9ad48509bfd9a1f853cd5df8b4b1d877c28ed7b9d61ee80b1166fa8f880d16ee186a5e973b05e6f7ffe15887763bdb451fc15948a8727f9bc6688f516d"}, {0xd8, 0x10b, 0x3, "66614ec7c8116828c46875822ac4bcd5639c2a34b3545e1fb53abf35e71fa4afccb415500b3c7e602e5d0a91ace9b1a016bbc3ae65bc07c9767612bc4db4fc3bdfd09c99b2f0c2cb9ecb11a9f9b8f20fef1234c64402da57a724a4071bf855e81c8a0c3831b4bce40e5de88bc3edbce5d85b89b7995173189cfbdd99fc8ca4cba0f01c652cdec6f1360298479a0dcca673630b3bbf9a40441cba9e7a0f851e1010bf41e9f86dede05e6e2fe3b64a26f4904dba45a1efbd4bc42ce2a5664c65c2fc3a74"}, {0xd8, 0x10b, 0xe6, "060ff824af458b3fbb8011784055b0d11c659d55f60ce12f3e9f50008482716c553245a6fdb487d5f821a5ddfebb27428f67f538c777475fded73e6acd41b806d57e93016f79dc4af9529e350a7cb27357b00d34940aa61fc0795590c2d889dad235c3e6f68731bf200aa0e52f070127d93bfc6a85357d115af27d1f0d326b0993e8510842949e7748ec97a7f458c39488250e00e46e931faa165e4b14de3963659f9cbfcf81770e013e5ae58950f53ed9118429a95be295f2661e31629b789828d2472f99e0"}], 0x460, 0x4011}, 0x4010) 2018/02/01 09:57:05 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x0, &(0x7f0000ff6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000002e000)={r0, 0x50, &(0x7f0000ff5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/02/01 09:57:05 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000)={r0, &(0x7f0000003000)="499bdfc2ffd8cedc3b3358b2e1c6314af94c0ab0a254af09a8960354e728d46392567780b6257a3427332939a3c739bc4dbf3dd2b3272194d765e2fb37bf2b5eb49db3c1df"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r0, &(0x7f0000008000)="34aa5db7e6dfca320a52a84dee6868826420c8c199d25fd78285673cdd8ffa8ec237765c75ed9b8cf32f68b0646de951c2bfb278b74d34a809a791a48a2307a07a2ba8373fd70898f385a2c6330975898bea5640f852dff0fbd1d51423a6fe5f1c7b69c72b8a7f451ce177d41ee2b68cc41fa78151a6f615092cdcb3f414682312d66f33dd3a4b320f7dda206ae331bd2846126eb2368aea0ab9ba61bcb2e8ef11240b58f232014944cf7c0618dda84b88135f21caebc4f350debf8a5e12c086559bc57b", &(0x7f0000000000)="136bf206e1649b436206e28e3476126060c288dfa14d07aa317c19f0baaf7d7413dd392896fac34ee7169127c24bbe817df20d980b7fd9bda4ffcb825132268887116c092deca3fd5e37f0e2b7108df9a2cde6b5e5a6a0b3cfb5aa37393f05", 0x1}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000-0x10)={r0, &(0x7f0000000000)="7c50cb3ecbec449c4d79d9f6e25dc9b08ac8d449d2a2d19dc76806753ea77f57b538037e14728612cacb7c5a184beddf3d948cde644418"}, 0x10) 2018/02/01 09:57:05 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000255000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f75000-0x20)={r0, 0x3, 0x1, 0x0, &(0x7f0000f75000-0x4)=[0x0], 0x1}, 0x20) 2018/02/01 09:57:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003a3000-0x8)='./file0\x00', &(0x7f0000d6c000-0x8)='debugfs\x00', 0x0, &(0x7f0000c44000)="14") mount(&(0x7f0000f13000+0x77b)='./file0\x00', &(0x7f000083a000-0x8)='./file0\x00', &(0x7f0000010000)='omfs\x00', 0x1, &(0x7f000011a000-0xdd)="d8a2e176d3a8ba5c4ba68a798ce14e23e44755515ea8d46139cb67d6880004bec83df9867ad7c3f2ee9abd9ad282d41ac717143ac240c82f2826cbd31064493bc6168cc31ff652bb00092247461d009c7211257214f23244ac8d2fcbd6866ff6cd62d05d1cbe781453a803c2acbe13d2e2db291cf916e02851b38b9f9a191816ad9deb57bbdac1416c05e7d22d34a2c98ad322704bbf661bbe83fa6b36859c2f994b8b3c4c1a0c4e9a690db1f24ae1d3dc87f65353fa4b9c11530600fdb08a025c64595977b98ee5242daeeda61735eea4a5ad1307062a83cd176875b4") mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/02/01 09:57:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) r0 = getpid() socketpair(0x7, 0xa, 0x400, &(0x7f0000997000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000a4d000-0x17)={0x7, 0x78, 0x2, 0x101, 0xfffffffffffffff8, 0x3, 0x0, 0x6, 0x2, 0xd, 0x8, 0x98, 0xfffffffffffffbff, 0x87, 0x0, 0x90, 0x1800000000, 0x6, 0xf68, 0x5, 0x71, 0x100000000, 0x1, 0x8703, 0x7, 0x9, 0x10001, 0x6, 0x7, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x2, 0x1ff, 0x2, 0x8, 0x3, 0x0, 0x1, 0x3, @perf_config_ext={0x90, 0x1000}, 0x40, 0x80, 0x2, 0x4, 0x40, 0x1, 0x800, 0x0}, r0, 0x4, r1, 0x1) socketpair(0x10, 0x80000, 0x6, &(0x7f000005e000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f00008f8000-0x38)={&(0x7f0000bc9000-0x10)=@nfc={0x27, 0x9, 0x0, 0x2}, 0x10, &(0x7f00007ad000)=[{&(0x7f0000d1f000-0xc0)="727a5a8a768351ab82d656e0f80b50e5aedfca2d3949b2e247f84d81fce77c09f84cba2066fefdbfb53eec8c2c68e014aa0763de65d5212ac9e8f3a79c0ea78e71b8519801fea50f1c99335038741f8c19e6948d9feef0b03d0745a05e8cf38ace1361ef9a801532fcea87d8a80d0cd9ba8cbadf7692f24bac21c7385a5cd968599699efaae44cef2e3d156ee95bff8f0e4dd81e5041cb5f1447fa29ccc3da9b934e9c4073684d5139639a27d821d62cad426bd0c024380fc7e19d1ed08987f0", 0xc0}, {&(0x7f00005d2000-0x39)="cf2196ba4a7291b411b4131d7d79642eadd447004755fdc3074184204e099e145bcaf7e3c2ceeaa4e716d77849c7bdb1e181c423a51773fd87", 0x39}, {&(0x7f0000212000)="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", 0x1000}], 0x3, &(0x7f0000c37000)=[{0x78, 0x0, 0x8, "37d58f86e5a7e4e555e68a1bf69bdd4172e1302587db1a79ab509db511d87c9dfeebadfe1e56032d7f574fb7f64cea80a86a0ef80299548b7fe660965c89ef78d9c85324b8389c55f551ca5f2da297d8f19ff846d006cfc723fc367cb68e021d09"}, {0xc0, 0x1ad, 0x8, "e614939390bd793d0b34a67a87a5b071059d428b6ea03cdbdcdab81a5bf8501f71703cb244f59562875a14c8643f251f1741b8153508c801ffe1e55afe6f5f8ad4400b93f71b78a38a773f7414ffa97c3218313155c6aa684f50eadf2754478fc32c2b1a897e75ed9952f18b0ca6b42fb570cbd3382bf5bfbe6ea6ac221d1fa6c660ac1082e62b0405a2a7be6402ee77ff7f23b54dce1e6a0b2d170f87e58d4f92686aed3da31c5802fc887525ff7b"}, {0x30, 0x1, 0xf, "8f4d1968f5fd400918c8c7070bd985a181f2493d9281971df7"}, {0x58, 0x113, 0x9, "30e74ac046d10d9f6bf667fa7027c137188aefd89b43c692ddd2b960ba823d602491090f11ba0c31d5c4488b11d450be161d4d6c9eda8f741db742ea121f533a97cd"}, {0xf0, 0x0, 0x1f, "ee91003c4385b6a6f281156256f153fbcabf06f38c805ee7b247db1a038e5d9b4e00143bed439f1f95df7e6df24e7a36fbadb1a63863338eefe73a510e64ec3e7b2831e37c1ef5132884a0d804af446d9cc12801bd62ae0b5cc355acceafc708b16a9435cd9562a08886a794e4e230d23e9e95feb7f93900c26b4f03d44bc5b0d38a7cc43294697eb0f8e75d725e6cdc69e1c5b41261525d44dcaf5b1c630731e3654348bffd4d81e8005b2d8119b3da519e07d0aeb4e88cc23e47ef7042298943c15bb346498296d557f3474fdcbde1fa43b8d2f5cc61b9cc694d6ef74b"}], 0x2b0, 0x48011}, 0x40) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:06 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) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000086a000-0x38)={&(0x7f0000cbf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098c000-0x10)=[{&(0x7f0000dad000)=""/193, 0xc1}], 0x1, &(0x7f0000e39000-0x7d)=""/125, 0x7d, 0x1}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00009d0000)={0x5, 0x6, &(0x7f0000df3000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1d2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x30}], &(0x7f000036d000-0x4)='GPL\x00', 0x100000001, 0xf6, &(0x7f000032f000-0xf6)=""/246, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 09:57:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000714000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ffb000)={0x0, 0x80000000, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000532000)={&(0x7f0000258000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ea5000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f0000553000-0x38)={0x0, 0x0, &(0x7f0000bfc000-0x20)=[{&(0x7f000015b000)=""/4096, 0x1000}, {&(0x7f00001ba000)=""/4096, 0x1000}], 0x2, &(0x7f000008a000-0xe0)=""/224, 0xe0, 0x5}, 0x1) 2018/02/01 09:57:06 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x9, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80000001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)='msdos\x00', 0x20000, &(0x7f0000005000-0x7b)="5821b097d9ad9cbfc96017f11f36327e0cbf24acc5b8f53426b215afd79c4573e6a76071a9f51cf5c25f2dda292fa41fcfec8a87e9c6cc864fe7cb49c5b2d00c20ae08db659dfb80a8f1c570d5d372ddf20e8fa0f51b200a0e01fb5f033da2c9b8ef2b41558c821d5628905505fe80269e9f420a218fe8481c5d96") sendmsg$kcm(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x32)="8020534e99bbfcd189998598455be20f6729b0ea031ce83e21a831548cb1f5d0eeaaed7ef86a764b13a5670de7ad27ce319c", 0x32}, {&(0x7f0000001000)="276da2aca2e0bcc69d554c9f80e723d59752a5bce35e2d3bca37abe9d6149185722ebbe43fef40c48bea610087fd09d0516b569daa6aa2d8525038f57289f077382dd34080c017c17616b858b643681cd62be9dfb896bb7b03f6d2137c96dd97993c85d6868991a820c23257f83a7e8c0f2d6f7fd2ca5cb3eadc2db9dc1de78b24e830d8173dbbf4fdfdf810fe86b907f096fd64b54e033c8cb712b72db8fbda3d96313b5ac9c5e390d2f8454f34bdf671a31601d25cca865517075d6fb84c972949060fd8a933d17269e06e3ae548068375434596bc752e4846a3c652adb5376698b52404dd613d59e3860b6676c73c8fc0734f276996ded1", 0xf9}, {&(0x7f0000002000)="0a41e57ef0dfb240f72b01ee9c7fee53845e0c961fd9378cea7681fe12fe886ff847e0ef45d7bd2da3fcb7d14f8891219ca5e594f9a6a833401f83164874c10e52a596cc220385097d0eca59319c91b6ecf759c6624952e021d94956b806606175e435c6e5985c2ca999b42c8cccd7cb7ef329c1fed194080783b5b9ceb230b5de7e57927fa2a55a526e20f30a1a5cd97b1e7c079f416510df88dbb3e39eb1b2556f", 0xa2}, {&(0x7f0000002000)="f84f7bfa2dad96caf9d4dd47c82fdc8e6e5da9b1a2b25eab2631c03cba3ef5c4d1349963914b5f10507f7de1229611c07bfee2db1affe4c3220d1d6915cbbbc64de1f0636f79ccfff574eff3b358f3f6b80582d1304968069e36f39a435d2710062d095a0becfa91c123", 0x6a}, {&(0x7f0000001000-0x2)="1eff", 0x2}, {&(0x7f0000002000-0xf8)="3c0a80b9a9fe4deb5393ff1cf6a1516098436ccad17a75dd1c1910b263e082398cae09dac78ec64d335928110e2d03c66d2c849db83b3430eb33314c3f6717c8f8a8af1464fb7304290fa6be2e96f539ed83360c37da83c9f78a6774d05f1662e16851f122e4a53ec1d5cc936e17b956af3a862fe9ae30290c4833a5be58e97ca34c51b34c4f471f027dd2559f940c99e219ce2c9a9c0788d326735371cc402a2ca7916e1acc9eb56620167d6be3f9aa982ab241eeab3911c021851f75904a287df7dca36612fbad4e7c70fce0d42bfe6a7d2afeb46779810ac9896ea77527a784fbcfb28525eeb2bdbc9b9554ca76999cc494a896b1452f", 0xf8}, {&(0x7f0000002000-0x62)="685bb3de584d660f2d27ab51d18302b9d6eedd8510032eed44e4a7c9c247639967a30d4d7bd263879f7abb7e576996eaece8b054ea999a3addedb6c937fa95f0ed5969776d691ca91ae771e25e333adce7051b7c07bbaa83d5ab91148527bd41957e", 0xffffffffffffffb0}, {&(0x7f0000001000)="b241f79a861f4620e8a8847e0e36851b8b4d7101f54fa9b68c7b6402df1dfc0cb2b5338a56fefef0f47a338f44aa7aae999a0023561cab579a6cfb57fe04f37f3464b57dbf287ffe9917f6ab9abb2f189e33be6da4cb363a962a6076a809d36d4edf6b128fa5127faaa601f91658aa065361be2d044bafc373dcb0c0", 0x7c}, {&(0x7f0000003000)="e4795944849c550cf1a059d9167ab4027d201a664d38072821bfce84d163d5a70900b974f0146dc179ac325c3970fd21eea3aa34ad9d019d9a11eba37a19f9a90a3188ba25b7dd666798823c6e86bb7a9533c101289adf52f287e74785dcf862eef4e4d3920581eb7e1a8d9476876cab39e7817c369aeed424109c35b1baf76e283e90307bc90ea12dc215b09d92725ace5b074ceaffc85a75568e58d5c44b68bea79913", 0xa4}, {&(0x7f0000003000)="", 0x0}], 0xa, 0x0, 0x2ba, 0x0}, 0x880) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x6, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000003000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000004000)=[{&(0x7f0000003000-0xde)=""/222, 0xde}, {&(0x7f0000002000-0xec)=""/236, 0xec}], 0x2, &(0x7f0000004000)=""/223, 0xdf, 0x2}, 0x40000000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0xffffff92) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000001000)="bda0d5565f098a0112e3ef904564e7a692b803965a279fb74efdfbfc4ef353ac62a7f22655de9083a3dfbb5d55f67eec86792d0d770aedacb650dc80389931c7f3e3196a689d3797d13132b1c04c710f737c9de6672a85d8e9815f953f7088d5c34b6baa6f6a13a61481c8ff08173cea58e2937ab3d3bbf7619adf84eb636835c294746e3752cf5756f21178efb71b90de372127e7c98168f5f46edd", 0x9c}, {&(0x7f0000005000)="86b593578bb8057fef70ddb2a920a0639ffedb15f201d8941431b2af7b3de7132431ec164cb271e2d4ebb10ac94127f310a2391f87de93a8f36a07e6711552bc427218ae7f479711724c1bd4692b9e4e2c7b9944d72ecf9fc64820396ebc4960b290b740c6753b38b0703ee5f98e7e21d82b23c860fedaabc86f6bf4484404a29e6ab8cae47d9db63ff27630dd37fd2711418c267934ac2ffb792858adf482e006ae91c2f5ca152cb4eaf476e433edf70c814d28d64203cd0bc75c1237f57be2e0ca7c527aba2bea692b05973886e180c99fcd689c6e5e56d7f5a5b0c9031a11dc8677f40c173f93b7a6d025443c7faf7696f28f51b81c8f5d1b33", 0xfb}], 0x2, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000004000)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f0000007000)={0x2, 0x78, 0xe33e, 0x4, 0x4, 0x2, 0x0, 0x2, 0x1000, 0x2, 0x3, 0xfc4f76f, 0x3, 0x2c86, 0x6, 0x7, 0x20, 0x0, 0x0, 0x40, 0x2b, 0x741, 0x5, 0x6, 0x80000001, 0x0, 0x6e, 0x80000001, 0x2000000, 0x7, 0x4, 0x8, 0x80, 0x32a, 0x6, 0x3, 0x0, 0x6, 0x0, 0x0, 0x4, @perf_config_ext={0x3, 0x7}, 0x0, 0x8000, 0x0, 0x0, 0xfffffffffffffffb, 0x80000001, 0x8, 0x0}, r3, 0x8001, r0, 0x0) 2018/02/01 09:57:06 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000020000-0x2c)={0xe, 0x8, 0x1, 0x4, 0x2, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000020000-0x20)={r0, &(0x7f0000020000-0x40)="2e4391a7776e7c2f42146c2419f704eddc5b275f527231acdfbede2260117ea13701075ddb949cffd474a677c8a2028811e836592fc8ce4093c3ee16cccde668", &(0x7f000001b000-0xaa)="096b2d38a7971d7c6d97279c2767ecc1086f6910b9098fc51e053e909293c80958e0fc1af8c5168cdafa82fb99cfc5c825d9df3bb082b05067675addc8b75c776457ff6e95bee8c29bfb8df3e3b85a7a05f8379f5b52e60fc38e28d4fad9aa659df5def7a22f8e451b263156b25727e47032842b65d85864810c39c97459c80cd78161f1a7be96de8ee297765e4724a37c1937be2d40ca7e81acda78a3f64ef39ce2a1cd277b15d5aa4d", 0x1}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0xfffffffffffffffd, &(0x7f0000011000-0xe)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0xffffffffffffff5b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000)={r0, 0x28, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000020000)={0x10, 0x4, 0x4, 0x800, 0x1, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001f000+0x6de)={r2, 0x0, 0x8}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000023000-0x8)='./file0\x00', 0x0, 0x8}, 0x0) 2018/02/01 09:57:06 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000-0x10)={&(0x7f0000016000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000015000)={&(0x7f0000016000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000016000)={0x4, 0x78, 0x4, 0x3, 0x9, 0x400, 0x0, 0xeaa, 0x1000, 0x7, 0x100000001, 0xb772, 0x9, 0x401, 0x73d, 0x100000001, 0x950, 0x2, 0x10001, 0x3, 0x2, 0x5, 0x7c, 0x1, 0x2, 0x40, 0x3, 0x7f, 0x40, 0xfffffffffffffff8, 0x39a, 0x3, 0xffff, 0x14340f02, 0x2, 0x5, 0x100000000, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xd}, 0x20024, 0xd5, 0xff3, 0x7, 0x6222de48, 0x6, 0x1, 0x0}, 0x0, 0xaa6f, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000016000)={0x5, 0x78, 0x3, 0x100, 0xffff, 0x1, 0x0, 0x5, 0x0, 0x2, 0x4, 0x80000000, 0x3, 0x1000, 0x0, 0xada1, 0x3ff, 0x40, 0x8, 0x100, 0x4, 0x5, 0x2, 0x0, 0x3, 0xfffffffffffffffc, 0x5, 0x101, 0xfffffffffffffeff, 0x80, 0x3857, 0x1000, 0xb074dbf, 0x8, 0xfffffffffffffff7, 0x80000001, 0x5d2, 0x6, 0x0, 0x3f, 0x4, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x3, 0x6, 0x6, 0x6, 0x5, 0x0}, r2, 0x8, r3, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000013000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000016000-0x68)=""/104, 0x68}, {&(0x7f0000015000)=""/193, 0xc1}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000016000-0x1000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/91, 0x5b}, {&(0x7f0000016000-0x7)=""/7, 0x7}, {&(0x7f0000002000-0x80)=""/128, 0x80}, {&(0x7f0000015000)=""/0, 0x0}, {&(0x7f0000016000-0xb6)=""/182, 0xb6}, {&(0x7f0000006000-0xb1)=""/177, 0xb1}], 0xa, &(0x7f0000013000)=""/250, 0xfa, 0x10000}, 0x2000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000013000)={&(0x7f0000009000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000f000-0x60)=[{&(0x7f0000012000-0x1e)=""/30, 0x1e}, {&(0x7f0000015000-0xe2)=""/226, 0xe2}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000015000-0x54)=""/84, 0x54}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/52, 0x34}], 0x6, &(0x7f0000014000)=""/4096, 0x1000, 0x1}, 0x40002000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000014000)={0xe, 0x7, &(0x7f0000007000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000f000)='GPL\x00', 0x0, 0x21, &(0x7f0000014000)=""/33, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000002000)=[{&(0x7f0000013000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x1000021e, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000002000)=@raw=[@generic={0x7, 0x3b01b0d7, 0x100, 0x7}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x41f00, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) 2018/02/01 09:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008ed000)={0xffffffff, 0x9, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c09000-0x2c)={0xf, 0xfff, 0x3fe0, 0x2, 0x4, r0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a90000)={r0, &(0x7f0000afd000)="e773762d91e048dd89e8ba69"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000944000)={r1, &(0x7f0000049000)="3d7965ad9227c2a9f13df46db1e84f1a90824854b07dd9d56d0b142d04610cf4d93a73ee89db086c7e0a6b4d2f10739650c80a41e500cfbebf6a17acfcd6f26fba9292d136dcd40260edd98d2eb05d3cf1e1189e0cd0b443b06ac04e7cf8536469dc9243dc32c5643fa3087b536370c607cb5cccd9bdfe00fe275763cdb873f639d2a230c9bac568fe0b644938f8c544899c71ba084b48784e25abcf5caad0006fec43c72f8df69cb6d2ae", &(0x7f0000be6000+0x370)="83c8bed1d08d5528fa634fe00b464f69a20472c04950a95acb0c8e2b473b8f9132696f0cf496bdc4040e13e882273e44a70dfa8726ec699550cb463530b068b9c05f45ca0ab833e9e589fd00298f474bdafc663df2ffcc9ef2eb176f06cb4bd852fb98ed9563acd6baf51c3b5f341806df38d2bc23152e25c4ffdeb6c6f7d3eee233a766c471e122b56fee61dbcf5b1aa42f5f96ea7b3396323f4f819613b39bd7017f4d372b625e9792b8c2c7384399c3a8a96f37d0faf98839dddf7761c4ddb3193115e8819ca7e4a4c257bdfb92c0e1e7", 0x0}, 0x20) 2018/02/01 09:57:06 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 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]}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000731000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50, 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) 2018/02/01 09:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0xda7eabc, &(0x7f0000767000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffd2f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x101, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={r1, 0x0, 0x0, 0x0, &(0x7f0000999000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000000) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) 2018/02/01 09:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000de4000)='rafs\x00h', 0xffffff, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") socketpair$inet(0x2, 0x0, 0x0, &(0x7f000076b000)={0x0, 0x0}) 2018/02/01 09:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x5ae5, &(0x7f000052f000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f00007c7000)={0x7, 0x78, 0x9, 0xfffffffffffff5f5, 0x0, 0x2, 0x0, 0xfffffffffffffc00, 0x10000, 0xe, 0x9, 0x922, 0x0, 0x100000000, 0x7f, 0x4, 0x4dc8, 0x7, 0x10001, 0x8, 0x7, 0x3f, 0x7, 0x3, 0x1, 0x2, 0x2, 0x5, 0xad80, 0x7fff, 0x0, 0x6, 0x6, 0x6, 0x0, 0x2, 0x5, 0x8066, 0x0, 0x8, 0x3, @perf_bp={&(0x7f00009b7000-0x1)=0x0, 0x0}, 0x10, 0x9, 0x8000, 0x0, 0xfff, 0x3, 0x4, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) socketpair(0xa, 0x8000a, 0x4, &(0x7f0000f4c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x206e8) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000a66000)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f000058e000-0x78)={0x2, 0x78, 0x8000, 0x7, 0xfff, 0x43f, 0x0, 0xc3, 0x20, 0x4, 0x33, 0x80000001, 0x9, 0x4b1, 0x7, 0x8000, 0x8, 0xad, 0x80000000, 0xff, 0x7, 0x5, 0x32d, 0x2, 0x4f26, 0x1, 0x80, 0x204, 0x8000, 0xd6, 0xc6c, 0x7, 0x9, 0x1, 0x8, 0xffffffff00000001, 0x6, 0x8000000, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00006bc000)=0x0, 0x6}, 0x10, 0x6, 0x6, 0x2, 0x1, 0xff, 0x80000000, 0x0}, r2, 0xed7a, r1, 0x0) 2018/02/01 09:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x6, &(0x7f0000753000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006a3000)={0x7, 0x44, 0x21e, 0x4, 0x10, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000081e000)={r1, &(0x7f00009a7000-0x11e)="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", &(0x7f000085d000-0xe4)=""/228}, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00006c5000)={r0}) 2018/02/01 09:57:06 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 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, &(0x7f0000f74000-0xa0)=[{&(0x7f00005d6000-0xe5)=""/229, 0x0}, {&(0x7f0000f6d000)=""/105, 0x0}, {&(0x7f00002b1000-0xd9)=""/217, 0x0}, {&(0x7f0000f6f000-0x79)=""/121, 0x0}, {&(0x7f0000f70000-0x29)=""/41, 0x0}, {&(0x7f0000f70000+0x69c)=""/68, 0x0}, {&(0x7f00003aa000)=""/4096, 0x0}, {&(0x7f0000f72000-0x9d)=""/157, 0x0}, {&(0x7f0000f72000)=""/250, 0x0}, {&(0x7f000010e000-0xf1)=""/241, 0x0}], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xffffff8a, 0x80000003}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f6e000-0x2c)={0x9, 0x7ff, 0x1, 0x1000, 0x0, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x6, &(0x7f0000019000-0x30)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x5}, @generic={0x7d60, 0x8, 0x6, 0x4}], &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f6e000)={&(0x7f0000b7b000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cfe000)={0xf, 0x7, &(0x7f0000f74000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@generic={0x5, 0x3f, 0x7, 0x6}, @alu={0x7, 0x1, 0xe, 0x7, 0x5, 0xfffffffc, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0x2, 0x4a, &(0x7f0000f75000-0x4a)=""/74, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:06 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$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014e000-0x8)={0x0, 0x0}) socketpair(0x28, 0x0, 0x0, &(0x7f000008e000-0x8)={0x0, 0x0}) 2018/02/01 09:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000424000-0x8)='./file0\x00', &(0x7f00001b8000-0x8)='./file0\x00', &(0x7f00006f3000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/02/01 09:57:06 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004ca000)={r0, r0, 0x4, 0x0}, 0x10) 2018/02/01 09:57:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000446000-0x2c)={0xd, 0x4, 0x9, 0x9, 0x4, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000052c000)={&(0x7f0000e1a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f72000-0x20)=[{&(0x7f0000e43000-0x7e)=""/126, 0x7e}, {&(0x7f000060d000)=""/23, 0x17}], 0x2, &(0x7f0000e2d000-0xb5)=""/181, 0xb5, 0xd327}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd0000)={0xf, 0xf, &(0x7f0000e10000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x10001}, [@ldst={0x3, 0x1, 0x3, 0x7, 0x6, 0xfffffffc, 0x1}, @generic={0x10, 0x0, 0x2, 0xc0}, @generic={0xb0f0, 0x8001, 0x3, 0x81}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x401, 0x0, 0x5, 0x6, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e7e000-0x4)='GPL\x00', 0x5, 0xb0, &(0x7f0000a23000-0xb0)=""/176, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f000087d000)={0xd, 0x400, 0x3, 0x0, 0x1, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f41000)=""/2, 0x2}], 0x100001bc, &(0x7f00007e5000)=""/237, 0xed, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dae000-0x20)={r2, &(0x7f0000e01000-0x86)="d6511f5bbd2ab44cdff96b91f16c2391042727a2c7e284091f772d55169f2c9647c70883e0a5c4fcd48376d5c01f7fae68459e952a45ac12a6fa352875473039abdd153ce301632265088b36920b7bae480eee42c15122678c3d796bf3e71f7daa1fdec71f1307843227221df9409a13c2820c4e34edaade1b4599685b502ff9914040c56658", &(0x7f00002b5000)="52dc04e94a13322652bbd0c141cdb69e8cf195398bb1623c7b34cc8aaa7c770492453b7066b2ea6c6186c10bc0285edf55203e1ecc173fcbc99c6f53198aab4b50eb9aa9547a601ee8938095d0097281ba7467f98a88d141672e94e9b17df8c964345621b3a2e953d430e96b11d955c5d132dfb4ce5669adf88cb9aae43ca04ab905dd11cbdd2f33220e140ab62423b5466f57339e5f4de47e92258d9febd520ad46ec22ab454ffae756c391eb251d3f18c88e62284c34a1db3739e92471dec5d43e74a3c5fe94cc", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000727000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d5000-0x20)={r0, &(0x7f0000cd4000-0x89)="50cc9cbb2cdb554507de13c650e9556a44294ab47deb100c5b25bddbca420996cc5ef257304df615fe88f163751dccee519ac843086ee379e3ef02460df43d11cae48facc92d728b52b7b6cd67de37b0ccd7bdd4f3699e42a89744abc957c151895ed643578c68e63f9a393ad6808d8969fa57b464f97250ca8c904b08bd66bc94fbc7b747be877d4b", &(0x7f000092d000)="693261853e2e5c2fce2b29f78141997c07e3b6c04e92c1e696196d244883a203f01ba2876a2e0d29496287a9d2c2d84923eb190588c767abf992fa7139b108ab186c7eab6ccb25145a91a0fdfc64adbd3ac6a436e11bdc5b9ee1394205edbebf486e794cf19ee26d9893dc048dcbd369377fe7292dfbefac6a107ca2775063bca107d7c2ad52ac32db", 0x2}, 0x20) sendmsg(r3, &(0x7f000064b000)={&(0x7f0000d87000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000910000)=[{&(0x7f000086e000)="e4bb2033", 0x4}, {&(0x7f0000bea000-0xdd)="464937357b0aac50fc8ce7670655377e044ac7aef1d073d046ab7cf17661f92158f349323fc59da5a5f3fb22a7a6f68ffec19d7a1aff1968e7dfd86fd49e31e1f8427391e6995fddc3a14454d922ffdb5bcb12edf00825e9d0fde23f66f4855bdb7a015680969b7e052033619a9e604c7645cf7b3062f5afea7dba60d8f99e87f29ee78a34cb16f3a19bab794afbb9a6eecbaf06605162eea6d6c9b80e74135ca170c9cb3e2285013d305f0b57e54830280fe8a3f50d052bb115c7e8337316ed84db7d3ad1da345563a59a3cc53fd454acdae289a91de8cf3ad66b4b18", 0xdd}, {&(0x7f0000565000)="566038bbe5ee48b1bca51192d5df9f4a08063372a15cbf71fa9b7d4959ecd7685ef418e1e67d453b99a641c6bb634c88b15a352daf17ab6bb5f94a9c39f8f40adb10466329b2356739a35bbda1fbf0c93ed052", 0x53}, {&(0x7f0000441000-0x1a)="80468d3f08798d41725f2603466a18cffc27ea9196b5fe6ae15d", 0x1a}, {&(0x7f0000111000-0xa8)="8359ba0296c74e6acaa97483c8b8b472a3c9a50a483db6f3977ffae821604484f674f1e9375dbe61f88471a5d6c5f5ffd7a8ff876072ddd175e8c10220348da4812b0f7e335e951b6bb90b70ed561f319d06027c66bb40613908cc4eb313f6a84e721d2e226cfead9b4e1e34d4818329a57293724b1130e938a36771d61778e160745be56dcf48962747af279d77deb1aaeb60c880eec104fb1701520d462409b63b4112bbf808b6", 0xa8}, {&(0x7f000007d000-0x2a)="b77e0bb0fb453b57ea546b47ebb33f216d05261208ee71185e53bc40c058432c62b00f4e4413bc5c05dd", 0x2a}, {&(0x7f0000c0c000)="", 0x0}, {&(0x7f00005e0000-0x1000)="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", 0x1000}, {&(0x7f0000802000-0x17)="2e731cb47b6f3fdb07e25016184eaef99965611edcaecf", 0x17}, {&(0x7f0000fa2000)="c3e462c2bcb8259430fd202b969c64bb196697fb5661f18c2491cf88d9d725b10d40426b1533cc5f5b7a8da051ff523a0572e04b2196acdb49f642b9e76abde25a2c97b1062a1fec8fdba8ab4fa64376a9053278691760ee41af3c5330e558d51515df76df4156f93c5615e4fe5ade28586f9ad6b5909c7e650eb314b5b0a12852fc2704e9587925e0ff61f916454c0bf8f851037273515d62f79e80f3de22ee4cb6ae3f6556125760864f99c65169850f7c5316fec4b54d455bcb127e87f510977f5786025d07118ecfc13241526713", 0xd0}], 0xa, &(0x7f00003d1000-0x128)=[{0x10, 0x119, 0xffffffffffffff1b, ""}, {0x38, 0x10f, 0x8a, "bd1db42f990a0a96c5d44ef8969b32f47210bca8de94080674e7e501c1bbc519ae4f9d9a89e4"}, {0xe0, 0x0, 0x2, "b7c9e83eba5f2144456c8a2654f5ed6bc5c7cb4a6fd24eca9eb56109e89479937a7f79f1ed5598f0b80e556c887f210330853c80ebdf1f16985aa126f2c171873d26d0eae83948adb1eebe019023320256b830e5b458c3ebad43d81c42fc757c424ba7322a9446326ce646b04bf6c75cd330981d25ffd894b1bed45c93107cd7e8bbb41daf56c35a42f2c79cebbc2f9518f84ad2834552d88582343fedbe275f6ef71023dd6ad5ba4cf9f803b6cd09447928ed56a74884d683ae5b40af5ee9d523e3099b6ec5f0a78bc720"}], 0x128, 0x4000000}, 0x48850) 2018/02/01 09:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00003e8000-0x8)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000052a000)={&(0x7f00004dd000-0x6)='./bus\x00', 0x0, 0x18}, 0x10) 2018/02/01 09:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000012000-0x10)={&(0x7f000078f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000123000-0x18)={r0, &(0x7f0000085000-0x73)="3236f7eef686f17d1c3786f08f210881f0dfc0ebcf50f6b130bf14d6bc952fcd90ab5265e43a9115f59d59d04f187e540d3880feb0f186fbbbe99481fb2eab8658e075757741be3ddb14186f07ef444424043ff663b997852e32ba36e3b8a626a3bd281dded6b3bad24b32b30efb33ceaacd2f", &(0x7f0000893000-0x5d)=""/93}, 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000564000-0x3)={&(0x7f00002a1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000007a000)={r1, &(0x7f00006de000)="4b5712a003385736bfc46b8284a59ba97f8d765de1fee480e6f52d0838b83d48283861aa241943fdc6c6a2b8f4095f163f5a54f1169f1966b9b20d901031aa", &(0x7f0000083000)=""/211}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f48000-0x20)={r1, &(0x7f0000089000)="450d968780c091730d776ecc633802721ea26227e6a7e86184c4f8d84bf17864810eeca897f2c1e61292955baefc640a2e", &(0x7f00003a1000-0xf9)="ba632fb71eec62fda9144c0686a241bd0b0a497ac98fcb092da646d0bda2cf24b6a78dfac5bac84cc4e6ea5fd414be96a091d78bd50237a18a62b34e6602147aa496d60f352eecd841f0a67c18074be358c0bd5dd37d569fc654aecd3f79c37be895d729e65e40e33c874f2c3666494fbde44c206fc55fa923b552e344a5850466d01f722c2d331b562719078820892f5a1bf9343b653aa2b5a758d21de1ef06868c846d604369175667249e1ccd6c51e2ad7ce7fdde40d2534cfa13c447749ebd35d83ed60571a0c46490cc10c575b0de54c250612abfbb5b710034264bda271b597e9adba5c236b4e7239d0317172b6c27bf7903c8e560cd", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:57:06 executing program 3: r0 = perf_event_open(&(0x7f00001ed000-0x78)={0x1, 0x78, 0x8, 0x5, 0x9, 0x4, 0x0, 0x3ff, 0x0, 0x4, 0x3, 0x398, 0x2, 0x4, 0x3520, 0xfb95, 0x2, 0x6, 0x5, 0x2000000000, 0x0, 0x7ff, 0x24, 0x4, 0x2, 0x8, 0x0, 0x3ff, 0x8, 0x2, 0x2, 0x101, 0x9, 0x6a, 0x80, 0x63, 0x7, 0x8, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x100}, 0x10080, 0x100, 0x0, 0x7, 0x7, 0x7, 0x7f, 0x0}, 0xffffffffffffffff, 0xfffffffeffffffff, 0xffffffffffffff9c, 0x10000000000000c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000437000)={0x0, 0x0}) perf_event_open(&(0x7f0000854000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:06 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f000000f000-0x80)=[{&(0x7f0000012000)=""/67, 0x43}, {&(0x7f000000e000+0x3ee)=""/93, 0x5d}, {&(0x7f000000c000-0xb0)=""/176, 0xb0}, {&(0x7f0000013000-0x1000)=""/4096, 0x13a5}, {&(0x7f0000013000-0x6)=""/6, 0x6}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000-0x7d)=""/125, 0xfffffffffffffe48}, {&(0x7f0000013000-0x6e)=""/110, 0x6e}], 0x8, &(0x7f0000009000-0xb7)=""/183, 0xb7, 0xfffffffffffffa3d}, 0x10020) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f0000001000-0xf8)="1e3bdd5686ad54c70f26511b36776dc7b48afe58fa5e874e97ab0d7d0cf0a797e77fc7ac125ecbe6b8cf41b55adda3406da29b5bc4ff677cdb585647ac246766e43c3bcfb27c8d177c06bff1143caf1275f9d5549b8b0069ab1753d31c0bfd59ec11a667049c66e14184559d172707bbf0f1ed1ab14ff1f1683092e388eb29c96e95ba81dadce02669385d5a628ba9a2021db33b3ee391018ce7d07de448d5b7acdcbfa7f68a767b6c404532d30fb31f4ca3639c6c21890f495ef0b833778838402593ccb27969cde521f44838700e60f8420fae52bf3ca7bfae23e882a6ddfd58ffd5667f553b0afec25bac34365b5a6812d1b5b94aca6c", 0xf8}], 0x1, &(0x7f0000003000-0x278)=[{0x18, 0x108, 0x0, "ec3f333111"}, {0x98, 0x13b, 0x84, "85a584625d714f03660e460a76d5f0b48b0777ce84501517775893fc97208802149fa8aef8a18b81e5c1ff900c23a3304412615a65b1da2ebac9ec93e2c8df12ecac2a447521cf9049b8c7609ec31e320ceec8206f1b366a67e3522dd8147238d1be8dcb2dd113a289a0b1cdc0c34b3612e8811344a12bedc1295e773a1cd4355be2d9"}, {0x38, 0x1ff, 0x995, "8db70c87a7d647e0d36aeddc301df84c05259ba1e84b47412e78460adc1ed19f17e54e3402"}, {0x108, 0x104, 0x2, "ed1fa4965711d39319b3259bc53a4ab0531f2d8206794e8b9e8d7ec928ebc7bad81b774f3959c5dbe9c37530b8968e964d359fd006f1f709614b4b360ca4756cba1dca6f8f1af80ef19bd1dcc17a6185eca67bb23bbf74ccf86f15623865b31de249b6e294038337b1585ee57b5c8d99180fa13bd0c4428945fe80e1b613a85261816e0a7f95420761db0f91fbba34e3168a5a74dfcf747acaeed1065f0cab412a23b386afa036c848c933ca0bfd19c9cc1575fffa6dc92dd8a1f01d8c25170af75b7a4f66508071de694e40da7ef90ee8710bf44ed9a3ba17d6ce6050708ca39d9f23e7a41e2e0fdbe347b4ab7232ce35"}, {0x88, 0x0, 0x65116d5a, "9cbfa7bdc8e053e4ee846f36e00275e919df5479c8479974c40fd2fc452728ad0bc8959cf5e52fe338f5812903f9356930fa8de8ce969cddbc62470a4c847a178647c9c5bdd8112b85c3bbdab5191b2d99bda42b2c2a67d12aa761b0d8789b709e4a079384790b3b95da4c4daa1f61fbc05f5119a5104b"}], 0x278, 0x8001}, 0x4000) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 09:57:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmsg(0xffffffffffffff9c, &(0x7f000082e000-0x38)={&(0x7f00002b1000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000260000)=[{&(0x7f0000f24000)=""/115, 0x73}, {&(0x7f0000eb6000)=""/250, 0xfa}, {&(0x7f0000c8e000-0xbc)=""/188, 0xbc}, {&(0x7f00001ce000)=""/184, 0xb8}, {&(0x7f00008a4000)=""/90, 0x5a}], 0x5, &(0x7f0000af5000)=""/0, 0x0, 0x6}, 0xfffffffffffffffc) r2 = getpid() perf_event_open(&(0x7f0000c13000-0x78)={0x7, 0x78, 0x2, 0x14, 0x1, 0xba, 0x0, 0x7, 0x402, 0x4, 0xfffffffffffffff7, 0x5, 0x100000000, 0x7f, 0x800, 0xd67f, 0x0, 0x85, 0x2, 0x7ff, 0x80000000, 0xfffffffffffffff7, 0x100, 0x4, 0x0, 0x8, 0x7, 0xfb9, 0x1, 0x0, 0x4, 0x80, 0x1ff, 0x3, 0x8, 0xffffffffffffffd5, 0xd, 0x36a5, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000a32000)=0x0, 0x2}, 0x10010, 0x8, 0x4, 0x5, 0x10001, 0x0, 0x2, 0x0}, r2, 0x3, r0, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e0d000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000516000-0x38)={0x0, 0x0, &(0x7f0000f08000)=[{&(0x7f000014c000-0xf4)="084d9d329f56dfe5a1a9a368fc6403786a81062344f7338458e56afaa12b7e023636e40f869b2a52823c7940d26b4bca83cc9ea28c19edcfac184b60cc981dbaa4d088cfeb948662dd57c7ae84d4b3078174670390f6c6183e45445b58b35fd4ce16a942cd09b349a1c9ae7132a0a1ea7d7a2c885c302a168524deebcc187c1f157d49d5e74478a7f091f8b0bbba3db37a74f27bb155b5ed8012c40d37405ed17537f6a558d665eb631469fc92ee56d82972e25d888fd4191179075739602d067510e3c44501eb283744cbb253cb430ab677b02f7e656657746c93b7196918b27b63e5108319585643184308405b4d372f08d92c", 0xf4}, {&(0x7f0000829000)="ddbda418b3405813c30f51278907736d268993403b10e4f794483d840f", 0x1d}, {&(0x7f0000d14000-0x1000)="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", 0x1000}, {&(0x7f00003e1000)="efba78d676da2c2c4a", 0x9}, {&(0x7f0000b9f000-0xd0)="0919501b6812b3294a338b0483f4bcfa018644fba18c93ebc56437d93393c62809cd88fa4f2448d46e4f007fdf9fac8e855ea5fc9c529538c90945ac6078f191c493c07cd1cc4f99fb8f59f7a9ce1c380bb6dacf4d8656125ef4c7688852b99cb0aca7bfa3133504bb4ab9acbebb47dbb6d486be96b0822059c3d8e3f1c5d96efd798a3251ae49346657851357cc65cabb5ad001e929be9357a4c350b491146309238867d1f6eca82718ebff2857aeb185339b02598249549160df07ce4b70927ab778ad9e3e1183ac82468a4894bc70", 0xd0}, {&(0x7f00008d8000)="c08fd2a79d1ddde94f4414ba57e3aff9fd1864799668dbea76d3abd1de8e5698cc37981c337e0bdcb05fea4fc6d476b1d0d00226abdbf5cad4d7d1d271e9115a09e96101e0f443e347f85e6a3945cf7cd7df8c3159d7a646b03fb641eb9fda", 0x5f}, {&(0x7f0000852000-0x16)="161f0ced1a0ba9187ce810b0dab136dd1f3e78f806eb", 0x16}], 0x7, 0x0, 0x0, 0x11}, 0x80) sendmsg(r4, &(0x7f0000553000)={&(0x7f0000d00000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x2, 0x1}}, 0x2e, &(0x7f0000421000)=[{&(0x7f0000754000)="af61baf6250dca55b6f1dc525dff9b334721e7b2051316a86532d457e15b3b30bc0eb771df984c2a20e73ae98a1b1e15856462e9c81c3c47d9078e0e0f305c727a877fc3cbac993591611653dafce4db57e51b0532e79cd815474f2f683fd090fae1d4097ed1df21a1d2f41eb818f5297789ac1b150c2f9b1c34c8e6eb9d15c8c18e7d0ea33f0964e4286b94be68b95e9b1498d2f5bf878a06dd81ab1059c2c8100503bfa7e8054646", 0xa9}, {&(0x7f0000121000)="b9dd35fa0830205e9d909a445da06dcbd0c133ba96434e98d30a2573f53526fea9fedbd961c8a518e97273d6b4872ebe99959c316f5241e13c91a6bfb083c524f393629133742b5f27f4263f8f9f99f312d2ee218221f5fbf9250bc47b6c51c717566083e7788dd590eaae7ac9c04423d90931c1ab1903b45c4b0ebcb7e8aeaec105eb17dfb95a0857e081c4aa8a9d1c2f811ea8ecc9babe08e46ff2f38e3767de0df7ad22", 0xa5}, {&(0x7f0000d11000)="c6f1411e21266c76560f5dc8a470f82085978dda78fdfb411c90c22ccddd926ef4496f12fca267393d32e190cb0f09470096cb31c1d613e974936d0b643b0b40fc015be9a09a181949eadb6d49a68f578d2c895da1db2e9a99e277ecd001f1efa848664e7bfcecb13b9f334e009d367d1ccb9e3446b47b107774a6361ef94392cd3c8914421319b4a8f4564ad856f29aa850f6f20026c58548406f44a45edc8f5ed9556180a85867579710067ecf34071aed7ac7a9311cffe03720f6ac2bb21d1ac10adb68c11d92122c8cacccc77f5d5a8a470e6948fb76b80730c006fb5e8ca29ad90cc009059d5f90f5b88a3d", 0xee}], 0x3, &(0x7f00001c9000-0x298)=[{0xb8, 0x117, 0x0, "2f85ff5eb2118d6eb1a4488fe8a3acdfa3449e1ebc5ab4973ec163dbbb185e525aee6e36b42db850d402a2c51907b2562e32fa2d1ab7ec9d9f1ba9ad0757e24f8fa5db621e488e70f45739b7fe709da2135436e6847670fe64f00d54e57fa59edd5cf19c726b297b6decf5beaf2393c19d661f667025643be8bb495a2f3953b2e5b289d15c7d3c9ff4824975275d28ba39d1487cfb72b4c940c74c0a5fe1f9772afc064cc2ee"}, {0x80, 0x10f, 0x2, "0639868e6260c831651c60ce4b778de89379f34fba767b6f8f7f35d8910ff630da12c0f86c74f432c5b539f2340f1275cd02dd97a7275972a1438c044c521e9e31b49d672e93042018b131f6e138586e3ff6a549c4dea1f0cf87011a46229cd6c676087211552a321d1fd35226a8"}, {0x68, 0x103, 0x5, "c5173806271b09439d1df7ba19cf2f8d5dab1cfa897701b9cf165c9bd6958a69d568b6ecc6d4431ddc42402b403c93757486adec378fe332765c52facd7f5c2d947e4d05053c2cb7d5ee97b488ba3e99b9d3501d17dc31af"}, {0x88, 0x13e, 0x8001, "5fe545f1d00c00e78481685a29152371e39415bb9fa4ae10f299b76f2600889de27b5d87b80237cf181e994d6a7d068b6bf2ebc22d95afc9ce9c9a7c9aeaabd49c0e896bc460ad9969d31203151b233944f3c668ecc3becd88b850e2432a02129c928826d7176bfdd17ed3ebdda2b49e47891b"}, {0x70, 0x197, 0x8, "f68681e5d54d1b81a51bdc50fd0598e3091a9e9e02f7fa9d7d2ddc6eb7cdd0bd6d7e93a6035fc176c5a8c2f41603a7229419aac4e8179a7bbea2424c4c9da37100f7568f5ef6b1773992f659427c8e53ce9af1e0db045d2959cbda"}], 0x298, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00004e3000-0x48)={0x3, 0x5, &(0x7f00003c1000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@generic={0x80000001, 0x80000001, 0x3, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ed3000)='GPL\x00', 0x3ff, 0x1000, &(0x7f0000fab000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000574000/0x1000)=nil, 0x1000, 0x8, 0x810, r4, 0x0) socketpair$inet(0x2, 0x8000f, 0x0, &(0x7f00009d0000-0x8)={0x0, 0x0}) [ 152.526975] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 09:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009a2000-0x9)='gfs2meta\x00') 2018/02/01 09:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009a8000-0x78)={0x7, 0x78, 0x4, 0x2b9fc76, 0x0, 0x5, 0x0, 0x7ff, 0x80000, 0x6, 0x4, 0x1, 0x8, 0x71, 0xa7, 0xffffffffffffffe1, 0x9, 0xfffffffffffffff9, 0xb04b, 0xfffffffffffffffa, 0x7f, 0x8aff, 0x4, 0x0, 0x7, 0x7, 0x0, 0x7dee985b, 0x0, 0x3, 0x2f08c1c, 0x4f, 0x400, 0x3ff, 0x2, 0x0, 0x7, 0xd68, 0x0, 0x1c, 0x0, @perf_config_ext={0x42f, 0x3}, 0x4000, 0x81, 0x100, 0x2, 0xd4aa, 0xfffffffffffffffa, 0xffffffffffffffc0, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f000092c000-0x48)={0x6, 0x2, &(0x7f0000405000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000e8a000-0x4)='GPL\x00', 0x4, 0x9, &(0x7f0000b79000-0x9)=""/9, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r2, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) 2018/02/01 09:57:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000737000-0x78)={0x5, 0x78, 0x5f2, 0x8, 0x8, 0xf6b, 0x0, 0x3, 0x4000, 0x0, 0x4, 0x9, 0x4, 0x101, 0x0, 0x4500, 0x0, 0xffffffffffff7d5d, 0x6, 0x9, 0x100, 0x6, 0xff, 0x5, 0x3, 0xf0b, 0xd230, 0x80, 0x7ff, 0xffffffff, 0x1, 0x80, 0x1, 0xe2b1, 0xfffffffffffffff8, 0x4, 0x7, 0x1d, 0x0, 0x5c, 0x4, @perf_config_ext={0x1, 0x3}, 0x20, 0x100, 0x800, 0x7, 0xfffffffffffffff9, 0x3, 0x800, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x6, 0x6, 0x0, 0x8a0e, 0x0, 0x6, 0x400, 0x1, 0x0, 0x8, 0x2, 0x81, 0x5, 0x4, 0x6, 0x0, 0x77be, 0x852, 0xf8c, 0x5, 0x7fff, 0x3, 0x1ff, 0xff, 0x9, 0xfff, 0x3, 0x7, 0x8001, 0x0, 0x81, 0x10001, 0x8, 0x5, 0xffffffffffffd592, 0x1000, 0x0, 0x4, 0x5, @perf_config_ext={0x40, 0x400}, 0x2, 0xfff, 0x40, 0x3, 0xffffffffffffff80, 0x401, 0xffffffff80000001, 0x0}, r0, 0x2, r1, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000837000-0x78)={0x3, 0x78, 0x1, 0x6, 0x1, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x8, 0xfff, 0x2, 0xffffffffffffff01, 0x6, 0xa6, 0x0, 0x10001, 0x6, 0xffffffffffffff7f, 0x6, 0x0, 0x3f, 0x5, 0x7fffffff, 0x56a3, 0x1, 0x0, 0x3, 0x8, 0xfffffffffffffff9, 0x1, 0x1, 0x0, 0x2, 0xb721, 0x4, 0x1, 0x8, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00004db000-0x1)=0x0, 0x1}, 0x801, 0x2, 0x8, 0x1, 0x7fff, 0x80000000, 0xa7a, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0xff, 0x1, 0x2, 0x5, 0x0, 0x8, 0x180, 0x8, 0x1, 0x80000001, 0x5b3, 0x8000, 0x2df1521c, 0x30b1, 0x4, 0x6, 0xbd58, 0x4, 0x7, 0x0, 0x0, 0x7ff, 0x2e, 0xfff, 0x7fff, 0x8, 0x0, 0xffff, 0x7, 0x2, 0x5, 0x7, 0x2, 0xfc0b, 0xffffffffffff0000, 0x35, 0x0, 0x30, 0x1, @perf_config_ext={0x2, 0x3ff}, 0x1040, 0x1, 0x0, 0x7, 0x200, 0x3, 0x100000001, 0x0}, r2, 0x1, r3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) close(r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) 2018/02/01 09:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000726000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d2d000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f00003e0000-0x38)={&(0x7f00005de000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000171000)=[{&(0x7f0000b1b000-0xf)=""/15, 0xf}], 0x1, &(0x7f00001bb000)=""/210, 0xd2, 0x1}, 0x40) socket$kcm(0x29, 0x7, 0x0) [ 152.568800] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 09:57:06 executing program 6: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000da3000)={0xffffffffffffffff, 0x50, &(0x7f0000dc6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r1, &(0x7f0000301000)={0x0, 0x0, &(0x7f000043f000-0x40)=[{&(0x7f0000b41000)=""/183, 0xb7}, {&(0x7f0000da1000)=""/4096, 0x1000}, {&(0x7f0000341000-0x48)=""/253, 0xfd}, {&(0x7f0000f5b000-0x5b)=""/91, 0x5b}], 0x4, &(0x7f000097a000-0x71)=""/113, 0x71, 0x4}, 0x40) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000225000-0x48)={0xf, 0x4, &(0x7f0000b36000-0x20)=@raw=[@ldst={0x3, 0x0, 0x6, 0x3, 0x3, 0xc, 0xfffffffffffffff8}, @alu={0x7, 0x4, 0x8, 0x3, 0x1, 0x18, 0x10}], &(0x7f00008cb000)='syzkaller\x00', 0x9, 0x2d, &(0x7f00002ca000-0x2d)=""/45, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000989000-0x10)={r1, r3, 0x5, 0x3}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000d28000)={0xa, 0x1f, 0x4, 0x2374, 0x1b, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002e8000)={r4, &(0x7f0000fd8000)="335ba9ae95672204fd6f02e465b8b31bb8883efaf45540f9104a8c8b6983a8822fcc78e70a4a3f3d338726bdbd344969ea78d792572ea536d3dc44ea7b84aef93c855739abb3bed25c44530ad099ec9284953953785c1e265b1d9be77d803535a76c3d56fd2f3d0e6d3403555c76b78e2186e23aa93dd1bea1cf92d1eb46fcef2948526bf4930ee212a5ea5583d5857be8a2b5d40eb72fd1a97e6c88bf947c7a4155f1032f90978de3826a7691b3edc7026359e410b3c27cf99fc2f6540dfbe09a2fcf6171a06778ca784a4d2572939e", &(0x7f000008a000)=""/126}, 0x18) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000897000)=r2, 0x4) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x0}, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c70000)='./file0\x00', &(0x7f000010d000-0x8)='./file0\x00', &(0x7f0000602000)='gfs2meta\x00', 0x8080, &(0x7f0000bae000-0x1000)="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") mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") 2018/02/01 09:57:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a30000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000034a000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x200400, 0x9, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38d) recvmsg(r1, &(0x7f000001c000-0x38)={&(0x7f0000f54000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00000d9000)=[{&(0x7f0000fe5000-0x86)=""/134, 0x86}], 0x1, &(0x7f0000bc6000-0x3d)=""/61, 0x3d, 0x2}, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008d7000-0x10)={r2, &(0x7f00000e9000-0x5b)="4f52f216efe1c9998a52b2a4efffd59baac7db604dea1d6337585b608a80cfff0aff10f34bc0aebb050ffde690a88a7dd32aa46d0cf7da66b66b136382d24da73a9199659de2022a408c2d2a3792bce19d0b45bc5ba91eacd1c7aa9a82c41aad105f2a29ea7d9805fb6ebd47a6fbb1a3aa9240dca9e65889c1c906c4482f43079cc379e5197222f6354a64d36dda621ea78ef00c6120c3"}, 0x10) 2018/02/01 09:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) socketpair(0xa, 0xa, 0x7, &(0x7f0000dc0000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ba1000-0x10)={r0, r1, 0x3, 0x2}, 0x10) 2018/02/01 09:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008e0000)={&(0x7f000077c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ac000-0xc)={&(0x7f0000c7f000)='./file0\x00', r1}, 0xc) getpid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002ee000)={r0, 0x0, 0x7e, 0x3a, &(0x7f00009a5000-0x7e)="225c8341c79de702cf8ae03362fa5df9e0b836183d70e4b50c40082f5411bce204dd23e0d901669bc9ddbae460311f9043223a51e4b70b1f23ada59dbfc6440d84b11d9b04d909f62e173b17a0221fde8ae1263483007dcaf8c1e88dec954d83f9c50fc391d4981fd49d6f5202e12f5f3b81996d03fecb6882c211ddc4c3", &(0x7f0000998000)=""/58, 0x3ff, 0x8}, 0x28) 2018/02/01 09:57:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xbc, &(0x7f00009d2000)={0x0, 0x0}) recvmsg(r0, &(0x7f00005a9000-0x38)={&(0x7f00004b2000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c8e000)=[], 0x0, &(0x7f00002a2000-0x6f)=""/170, 0xaa, 0x401}, 0x10020) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000362000-0x38)={&(0x7f0000d2e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, 0x1c, &(0x7f0000f4b000-0x70)=[{&(0x7f0000179000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b88000-0x5c)=""/92, 0x5c}, {&(0x7f000066f000)=""/35, 0x23}, {&(0x7f0000df7000)=""/123, 0x7b}, {&(0x7f000038f000)=""/188, 0xbc}, {&(0x7f0000ac2000-0x8e)=""/142, 0x8e}, {&(0x7f00005a2000)=""/141, 0x8d}], 0x7, &(0x7f0000894000-0x24)=""/36, 0x24, 0x3}, 0x10001) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000391000-0xc)={0xffffffff, 0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000a4000)={r2, 0x28, &(0x7f00008c9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r1, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/02/01 09:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x1fe7cd4f, &(0x7f000055c000-0x8)={0x0, 0x0}) socketpair(0x3, 0x80000, 0x9, &(0x7f0000aa3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000120000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fac000)={0x0, 0x0}) 2018/02/01 09:57:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000815000-0x2c)={0x5, 0xbd9d, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af3000)={0xffffffffffffffff}) mkdir(&(0x7f0000801000)='./file0\x00', 0x150) 2018/02/01 09:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0xfffffffffffffc01, &(0x7f0000a9a000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000007a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009bd000)={r1}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000df3000)={0x0, 0x0}) 2018/02/01 09:57:06 executing program 1: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cff000-0x8)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000760000)={0x0, 0x4, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bcd000-0x10)={r0, &(0x7f0000fb3000)="0c422dd6d94d85eceedfcb8b02d14873c9134d0e2d9d112b8ebdeacf95156d1d96c4c3659bd92036a186b1f243e82f9945e3d830fb379e44cc05e319c0c0e12f94e79724bfade9dd9891284fd7c5fa4f9ca1553f15e25fb4dc0607f134caac6461d1bedf96c2d5b2aca3f34f22fdc0a96d2fef21977139ca22a43d8f1585eff2ef556c85ecf600018b75d522f9778899de0dc62070c4048896c6dd8bd2496ab36e7f3b0e9b0339e858325429e26ac730705f4f89132c514b"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000d20000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/01 09:57:06 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x2000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a6e000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f76000-0x38)={&(0x7f0000f76000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000411000-0x50)=[{&(0x7f0000f76000-0x88)=""/136, 0x88}, {&(0x7f0000f75000)=""/0, 0x0}, {&(0x7f0000f75000)=""/75, 0x4b}, {&(0x7f0000415000)=""/28, 0x1c}, {&(0x7f0000f76000-0x1c)=""/37, 0x25}], 0x5, &(0x7f0000595000)=""/4096, 0x1000, 0x400}, 0x1) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f74000)={0x0, 0x0, &(0x7f0000f75000-0x10)=[{&(0x7f0000b95000)="3a6cdab459f68244c2cbb9d10adf833710f4641a2c50554dca21d6f9fe1ecb92d354fafc586b0f85745a6f790d7459fd56caf7879f773ee720955f3e3445eaf178543aff96473b63f996394f2c5b910e98852c8b7dc819d577d8f94ea8943101d89bf1b7ed32712a0231831d531bb7ce9350827153e28fe838bf4c808edd1f00b8bf1f0962299f0391e1", 0x8a}], 0x1, &(0x7f0000f75000-0xd8)=[{0x60, 0x114, 0x6, "17192940763562dc4742c781855d7146332b7506a76d1e5e7954178a048acfb655a56efd930fcce83855bac6c510f0fd0edf45f5a7043d4e29955f3c4a2345a1165650b178d6e22cfd"}, {0x78, 0x1, 0x7, "34937e9f69e25483a0f1d12f6e10c317d1b6e6efc4123e60b309df9ebaf60c9d6a784fe239247ba91e8ae7b2115e59e79410eff4565ffe3efd83b0f778b73e1b021b3b94b8bab2b0732397c46e4fc5b90685a38ae1347b3021a70b5f08a0a97d7178711736126f49"}], 0xd8, 0x40000}, 0x10) 2018/02/01 09:57:06 executing program 4: 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]}, 0xb8, &(0x7f0000ca3000)=[], 0x1000000000000015, &(0x7f0000f73000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x1d, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009e9000-0x2c)={0xb, 0x9, 0x426, 0x95c2, 0x6, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000862000)={r0, &(0x7f0000a13000-0xb4)="16283b4baf7553146db23db3ab5bce25088cffe4fb2c9735c333836ddd710f8dc6a412c694b4c272ff4b1c338a04781e34071abf6760482efdd11575864cf77b5393c16bda76fe9c4a7f2576822bd0e9cf6bdef590d9f084499e463d9835b826c8a51fdc410c8771f2462f7af7e62ed7af37000996127ce5f7459c4eb15fbb69c6019070a6771f3df3034d25fd74cdd819a7d3c0e7c58c8eb303368bb479e38cc079594d1b6ffccc40309e788d88c416949e3619", &(0x7f0000690000)=""/244}, 0x18) 2018/02/01 09:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a91000-0xc)={&(0x7f00001ee000)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f0000130000)="", &(0x7f0000f4a000)=""/33}, 0x5) 2018/02/01 09:57:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000353000)='./file0\x00', 0x88) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)="") 2018/02/01 09:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000078f000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000981000-0x38)={&(0x7f00000d4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b28000)=[{&(0x7f00008e8000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000d60000-0x48)={0xc, 0x3, &(0x7f0000e09000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2b}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000db1000-0x4)='GPL\x00', 0x80, 0x3e, &(0x7f0000cd9000-0x3e)=""/62, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f2e000)={&(0x7f0000f92000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000e2e000-0x8)='./file0\x00', &(0x7f00002b9000)='./file0\x00', &(0x7f00001f1000-0x5)='proc\x00', 0x1000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x205, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000046d000)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000fd000)={0xffffffff, 0xff, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000027b000)={r1, 0x28, &(0x7f0000603000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f33000)={r0, 0x3, 0x1, 0x3, &(0x7f00005f7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bfa000-0x8)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f0000ef3000)={0x2, 0x78, 0x0, 0x6, 0x400, 0x8, 0x0, 0xd4, 0x4000, 0x3, 0x4e80d204, 0xdd, 0x7, 0x5a30, 0x1, 0x6, 0x81, 0x0, 0x0, 0x5, 0x3f, 0x3ff, 0x76, 0x1, 0x1efc26bd, 0x9, 0x0, 0xffffffff00000000, 0x8, 0x1, 0x8, 0x8001, 0xfffffffffffffffc, 0x9, 0x4, 0x8, 0x7, 0x4, 0x0, 0x400, 0x2, @perf_config_ext={0x7fff, 0x6}, 0x8002, 0x3c8c, 0x23, 0x0, 0x39da5a23, 0x2, 0x4, 0x0}, r2, 0x5, r0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x80007, 0x8, &(0x7f0000e70000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000191000-0x38)={&(0x7f0000715000)=@ipx={0x4, 0x6, 0x9, "34431eaec4d5", 0x5, 0x0}, 0x10, &(0x7f000048b000)=[{&(0x7f00008e9000-0x4a)="839e1ec6ea692fb04ed48b6dc6fae8ae3332f238e63293a8ba61c0c60235cbc40c4437c87fe3d3a769ecc8e931ebf3ac45fdeffdeb2611d25ded21fe9058bc44f2544acabec0d53e3c97", 0x4a}], 0x1, &(0x7f00002bf000-0x38)=[{0x38, 0x10b, 0xd1d, "16b985bf7f1c0d63488092dbf49ed43f7c3c9457f8bc7081123a1595546f679eafe5"}], 0x38, 0x800}, 0x80c0) 2018/02/01 09:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d67000/0x2000)=nil, 0x2000, 0x2, 0x20130, r0, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000188000)={0x0, 0x0}) 2018/02/01 09:57:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000002000-0x38)=""/56, 0x38}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000002000-0xea)=""/234, 0xea}, {&(0x7f0000001000)=""/152, 0x98}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000001000)=""/112, 0x70}, {&(0x7f0000001000)=""/87, 0x57}], 0x7, &(0x7f0000000000)=""/241, 0xf1, 0x8}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x9, 0xc, &(0x7f0000001000-0x60)=@raw=[@jmp={0x5, 0x7, 0xd, 0xa, 0x5, 0x10, 0xfffffffffffffff0}, @jmp={0x5, 0xffffffffffffe4e9, 0x6, 0xa, 0x2, 0x18, 0xffffffffffffffff}, @alu={0x7, 0x1, 0xf, 0x0, 0x7, 0x50, 0xfffffffffffffffc}, @ldst={0x3, 0x6b04227b60980a2d, 0x0, 0x7, 0x0, 0x24, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000)='GPL\x00', 0x3, 0xa4, &(0x7f0000000000)=""/164, 0xa7afdd0c6348f2b7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xb02b, 0x7fff, 0x4, 0x4, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a07000-0x18)={r1, &(0x7f0000001000-0xa4)="8daab86e03cce374b95999c383561c45719dfd1cc6984002f1432af5632c7b56bc1b2d0aa7c7d830b7c874c7259b76bb2909ff8fa21b9f37c91ded428215ce31c4a9af413659a0852cf725981c39fca3d13a3a51dbf5d7174fd6888d413f6696585d0e3c26947f4eca4098ea1b39c608d2d4c72148cc82b254ef13b3fa5c03ac594cce01580c010e05a21795fc6b23b289f29aa61470949404fd29a7e7babf9e2f1d356c", &(0x7f0000001000-0xeb)=""/235}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000-0x10)={r1, &(0x7f00005db000)="c90b7863186e8251ad2f82a001608bf1217394aabf17f8dfcc7600c27cb33796f437535a1efcbd16a9756f01af0fa1fdfeaa697446d2225ce4403b6258d035b067cb09527d1096187bcaf71dcdb92f0e79b77802dcd7bf7a0854c9925402d51a277af0f13dae0ee81d91accf3fdfd98e69d44539"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:57:06 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x5f}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000014000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000-0x10)={&(0x7f000001d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001c000)={r2, 0x28, &(0x7f0000017000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x1}}, 0x26, &(0x7f000001b000)=[{&(0x7f000001c000-0x78)="a671da795de0e41c02b3083870a6c7c29d81b33a10a6df306339a7170c6d754c62faef8958da902660f9f6be9e078270f0275f628133c62f5672c6fa53d8a61df2e2fe0cc8331af9ed30a64910999cb877b2d9f4edf79e0b4cfce9b537096822f4527bd52df1427b171524c4348fa32e6a4ea0395d93d6e6", 0x78}], 0x1, &(0x7f000001b000)=[{0x38, 0x117, 0x0, "82679caedd0416750d03ea3a2ef30f89478b86300362ed76f9ed2e5eb6bacd588435ac91"}, {0x28, 0x101, 0x7fffffff, "8dc331c423120e8ed50b7f6b46035baa9361c460de47"}, {0x88, 0x113, 0x7, "46d2266986dbc73d6f1af0923bcc38fe1212ec095af941518aae21c97241f84fbbc04126539b46d2b1dbdb57ca1ec33b7e6617c918f9604dc05eb6643d0a8fca1dcc7f7ad84b42834d31cb6efee79d5f5de1eb3996c100a6555592b56949f6a31f852a723d1345deb53720a2df5797cd0797c885"}, {0x1010, 0x111, 0x0, "338568fd0ac386987afab1cb2944bf63263b2a7660d142efd4beaf106485774dde487ce75173223097d7c63ec7becde1f916a9b5ec1dbb2ab39d77b138cc229722d9e6c1d5f529481263511b01f12e5f9d2b7df9876450aac4354fed050864bee5e97282a65b8ff2affb238bf0b9a2c1414979709d098db8f02258071ea081efa9a261d425d0c888c1411719372e6594e1b3e20cf420754b0d1d111fef024c76cfbc4bf24179ac474e17558ce292aa8f59a93cbd57fa2fdb4653c933af84f730ae26a1dd5222cca9df279131f0ed4051c2a06b4e97d0d227e0df35bc9aaaa893e2fb0c04b9a86774986f4252441ae83c09b1b62688ca2c3f510bb8ed987801305a96559ec6057b2c21e1b1518314111a21e68ea06db18b4836fcaeebdbd024efc65fe24183ce478f52cead38693e159daed83f3b8658f69220be3629c0fa84fc376cdda408c4c4d91c969b847a6be71c8453802fd26e91e1c0c43d4609f88f3aab9a14323191cd739e16b1251af74bdfd6fa0d37b636febd5cfd9c5de9838f881bfbbe1baac3644973dd84c71226658f8fce24c871d4adcc9f374e1b04715c58a36bfa6d932424d7388317fe4e4db807442740819ed3d061368f94c8fa4c10f2a5e66d6d817a0c3d691b5e489ef68853db4187653d306a911335cf7a83803db49894c7d5d573981096facfc8f766e2a7a6f5e8165fb2eab9fe46900bc4851238f8c9f2dc7a2411fef12ce610b8b63c3daec0ae1fb6c066c9ec8097158e8ea4db38ed660879b9f30e9668c71de9c36d844da74b1cd844cfede5a86062a2b234b9bd3302b2799a9ed54858ded90817915204cf356265bc4034aff3bcd0b078891aa1ec518af359070cdc7190668bc85cb675d51175047480a1324e2715aa91442a2853e25faad8669695233c631bb665899fc5b1ab3865ed18e6ea8fbc9434bd88697590fabe9a1cc030f052500c33d1fa84216582d2e4cfe80d87701c06b30c9ef0b7a9e7dc2dc5805d5a1b84829c0d523c1f570a770f33fd60c2227de820e531f53c16ad3505b82bd22a4f06a8e9151f677aa1bbf64abea52da71abeca44ddb163f2e729900bfa38d054d3729e6f146be1348649d6aaff5751ba609695b0e7ea634f9d0042826945f07eb28802cee0667ba33bfdd94be0d3edcb2462c7925750805aac05c53fb8675d27faa57c8bef3e6a735a8a7ca5d9f0e0014577520a47ebe8596dfb67e1e9611560453fe5c292aa012f8dbf3c7ea13d088b5c6b37afb82216581794434b03d270df879053bf2ef302678e68b7a06b8654cc4cfc5ea0b39df67c69b970fc3f09ae816e0a277b5042dbe9a462694f7cdc856d365b489c6d7d9599549613a0576effbfad8a145193e298feee601ddbeb227df9b704081125294efb3a01cddc58a7dae48934a44eaf75001a058881e3d25862214553780541b98a62e834e01a22f62944a5680c834b22d9a47385fd616d31c8651ccdbfaf62ba514ea208c4e3e86873b002ff8c1d03c22ceab5db30ac147c7bbff83509408278fb42791070715b76cebc931cc9a93afd4568700bb8b0f8b7aded33bf2a8fc3e8075d4fd4af8ea3cb1cc711fd2e8e47f6ac977824bbceaad6e2ad76d3ce899dca97673806782f8c38a5d0a8462fa43405ca6175efd91239e87bd14229438879ec26041a07035676b4de33a55514f0f2b76c2bdfcf76b031effd6a511f82b196f22f2d7397bb705b594d15d4c124a552e353a60e580b94418abc26d4571c597cbb357a5d993983718145ba5dd3ba6d9bc4eeffa67367baf53e916aa11d6962d618ea9014c3239da30249b57151864900c6daefe4bb18af03307e9a61ac1b18213cd9828b50b3c2e1ca8be3e99f69cc019fd9a9581a18f8e0482b962eeb1f724ef8ff4397ebe1e9d7e7a6cac5a11e1e5feaf39dfe6f5b2f17891de87b5e60a65b9def2c920117b3e9c90b8160d22e3ffaa41d8ea6267eaee5f5857d5ea6ad1579aa454997baa725139a54943678a1aef0196ed365125259037904ca3270d986f5b45f76673b2f927a96107576bfb532c6e35f808f96addd4657b523abf75f5cdbdb10da2747b05f12465042aa36e1145b9822bcedaf165dae64e5aa810b71ddc7693c6a3b52a30f67b26943b728174b4c7e23c4e3153aa40ac64d92b6bb746e0a914158b8166fa6c4a4c00074c999baa4b2018ff37e139f7a286f8011baeef3c795602e86f85b701e02ef2b2475feaefbba3ac7e3a82b9fe45fc443e8f2b18ef6509a14aa25f7709fbb2cb4cad239cee74f1204cb19ceb3423a08ec1d3ea660d8e94cdcd1de8a7e2540cdc35187e2acc8344162b28f6284e4b12e284e1f8190fa4cf3bf976b0a661759a6887cebc4b0d8a595fa25c867bba18e5a4dca3fb92427ec5be7e4d684adcfd13697e7fb1a13833b1dd0821feb274927834434a14e791bce40af553e2551a8631ec721d985a652887389ffe3155a36f4f4c61679c07edff3ff5bc365dfa29554348ef0b0b0a6e292cbb25a1465dcf7e283ac6dfab0903772823dcce66cb059e9faf2e7caab672577bd20272ec6a095c20f121ff77a30add3df7527afef6ff9c83e4342365f40d71a3c6f87918d9dfada29c48341ce7a6a303498611c2c9d202a192117a3604c53e44f418711e0edaf3026ced2343410e7d1df27c7eeb772b68bf07a3ea388a627b3d93198ea8e8daea4da2f6f6d9f03e8a2b7cdb36652434f6f9518c7b7ec8330d4f54bdaaf63ebae42efd4749b5d13a9d7e92de506b23fa2485820eee95e180f1b895a5640059b37edbab1f647a275b17367afd29ad2d4f155a9e41663e1491e385ce7d5d3ed0a462de07d6ecfeefe5197d20a44a60829f48b882a3fb827b0984dc7656d15bfe31b991f66fec936a55a420932ed89a6df720858f96b232d777496f312d479c3b2070f0da5ea472687423652e568d78ed8e7e505ba49000bd6c8cf90cc253d0c9dd3df73bf4eb31327aa148477c22aa0f44f641ee0ec9b8c1af88ef518ae9bc137646dbccfdc8b116ade943d0857f7b8a5916f309a976ceed8c2e861d3a5db8e319a250b01342c974f3c87e25f2af35bac909dd0ffa46d1c9abe236a9a76de0537a313b37d0a7846e2d4cae8a071d12002a7dbf7baa6ae6a4562bbdbb446b4baf479ab34765e954936025bf85b38e1be2bdc04b10b38d8f46aaaf3d61a3f341eb7851f7ef70398f4db9611f8f452e03a0463edb55d69327fc6a4e692f7d3ab62aab84fd85369f8dc4f9df334ab3bf1c38fb55131066118dcbae078138b52d8b0f007f64c8d9bba9c4845b5454850f9ca6b1626d72e7f70ee780fb5c052c87e31c5cddcac1b33097febcac82a533205dfa2f2076d636fff59f6b975c6de8c270798d7d2108cdb9d2bc38d7bcbc1ff1a4b1a205f60a49a88f237e29cb564371e984d68a0815092119c9baca15e8882944a88fad9694d38946d6e6978f669f1b7915687ba61544173e786cbf3bbcbb7a37c2561bc34ca206ac599c7230b70b252becf32cdaacaeedabe511742e3a3a3fd26707f6a257219e63c71e9db8d9045c76f6ccfb7342078d7dcdc0d62c0898092786d271b3745aef01c24b08b5cd2a4b5cbe94753c12af8c646289d8e1478fd85eb04f2116fc73cc711eb6b264e8beb408dfa7d6f02284e038e8d2d4827e52525ada145b0db63f07c03ba81a29c1b1b3d041199f7a345fd6d6f3f10e1c005f8d1a726505607ebd35bba1738912d9869f1e8fb3c116d6c2da5a4b439c2a8b46733077aa12fcc7caf0814a05a808d9f3ac2cd52292d054aebc110346e35811e3cc5f780336d5aca519de7646b3c6e84c58f321d676d98b8014bbc1783eef0b89391abe0bba59b4eefcd8de014c00b6a6678dae0931d8c115531d5a42d052b63676af8503e63684137ddb3803a7815887e312fc1968b6c5a9fb13578f9cc3bb784a1730009a0b7d88e94729aff77fd366785c91b80da9842bef5d3f0ef982ccea4c4b772c53f0d68d8620ca8e479425a2cb87a64af2787cd5c86fe13476381866ca96b6aff2e7a3b00426e39810362671a44dc33c1c3a8dffce45899cb7996effb564268fe4f540c787d341426a3d993b15a7b5f7629a970e4b0aa570b6d3d688a2c819e4d6e18cf850a5f852c4c4efa8d18230f71eebc67374b515a55a0c8de99052ee478005c84bbda3a1fea2e87499c6d8bc45ce0898dd4d089b22c968fa089a5312524d5d108b75b41758c49cc7ce09b2a82b2cc3276ec1a911a5be0820a84b192fa3ff4c227994769b840e369638200b860f0c0b3fa52d3795f219801981dc8ba2a9a00d8a4ef0c1f9ef1ef352c6f15f8fbba6bf4f84c761b3d8dbb43b4d9e4ab2ad8b5a4b8ac848e9a14fb09de216393ea3f6f09fc4396b323ebc71ce6585328facfd59aa1b498f7e8efd4f4c74edc153b22334ff213dd1f7c9b418ce2f993b2034ef90956cf19090825284c3aa4c73f8abbc0794dd3bea6d2a23a1bd6199c5f6d71e5f1e538f59b157e5af828a91727fe0d509667d314988dcd5432741f3aba68bf4c51ace43a05d2fcf1bbe41b9d16c8db1c465af22a194b01ab33801b4394dc1a63cb5de98ee8c1435a2ef99272a16e379241fead5c0f7b3835fd34b0e715cbb27f48e17f01bbec9be980bdcd5204bc28453fade8a97cd7eec101a5287980ecce4b8b04983a38e59b901cc62750e6219732b9d9f0ab23a38ce1a8c9be1af5b3a156b9e3c6da572ffe9926a92cb4c53f4864c6f9ea8228bc9f405e714919b3d24da7b041d9f616ee9c01509b178814bf853b2f3952ea11f0b42a8c7869c2dc1fdbd90cde8785781ef39978f468c3af32dde63bc84ca20af8a152f6f0fe5c3904c9c82851afe0678b4be595488e93010f95f8b34e6c3708e379ffe065d21482262c888b97a9424d19902fbc4db8fc6d7c2c672b4e913cd4d04c92e0b73a5e0514173029bfd7263e40eeda3ee4db96a30a06c4d4af0d93e6f42e80c3b9251310eedc4f62c6080de13cc7862f8a4dd3f786b96ee77f2cd05b108c63c719c2fc367cbd84c9fa8823c96705750b9d13b43eddcc57d95fd521ec657b2b30a66c59750bf6693a70353220b0ec595e8964e99da87fd3cca6fe58f5b20f81a3ab5bbfae04330a8b6041533a689f09a3e1710179a49201a10314535538869d996e64d1b2afbf5de01e45728802e0e956fb8e61bd978ad0d25854a2c305da374d52d813ed87e7829fe84cda3d1ef3aa30185492477973d3c46be86303525368cbee9bb78dd0e42f9968e6641ff7b86dc72f41e850a4597c7b9e74c8bee95a1d12b6e06a00bc7535befb689a45faf898cd857e7ae8c0d5917dfc7e7ef9e07b09b158813a0414f0f7aa0da4a9a9644e27a96cd14d111e3e72b736daa09bae91fafa4fc5083cb6d20b1bcbba31a357024847e2b7d8c4129804debb24a16ecb1239f626e1a890594097b5c2eebee230bfaa24c3180dc7ac9e3867e8cd44ad58e5ea8e0e7179b45027c8b44ba7b945909b8f3e71fd5f7cd74a72b8740abd2b282aa1afcc5bf1ed48f01e053a3d4d38f1c8a364c1be4af34ae27837d0c9681515e389b3151683145eed44b39932abd1c29e00e07a069d5336ebae7b8a6a7496dd5e521b79310764942124149e62fe51a054a303e276b076120b1468eb52f855d32245e630f11e082b7e665a0224ece7b282d2117a79909ddda3b1fd0a9d7293e74def88cbe2b87eb189fde32cdce50944c5115240ec8249990da3451644ad8c23642f8c7c8153733ea6ca0a607828b92bde4d48b34c3284681efe5aad088f02efeae3"}], 0x10f8, 0x41}, 0x10) 2018/02/01 09:57:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a4c000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000038e000)={0xb, 0x3, 0x8, 0x4, 0x8, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a8d000-0x20)={r0, &(0x7f0000773000)="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", &(0x7f0000fca000-0x30)="c0fc6e00ca270edd7fea44eb3448b44f0b69c2ba0089ce97503d235917211d82a5047cca1ef843fb087c615a51f931da", 0x1}, 0x20) 2018/02/01 09:57:06 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000b000-0x38)={&(0x7f000000b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000-0x50)=[{&(0x7f000000b000-0x88)=""/136, 0x88}, {&(0x7f0000006000-0x84)=""/132, 0x84}, {&(0x7f0000005000)=""/0, 0x0}, {&(0x7f000000b000-0x30)=""/48, 0x30}, {&(0x7f000000a000)=""/61, 0x3d}], 0x5, &(0x7f000000b000-0x37)=""/55, 0x37, 0x9}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x5, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81b, 0x0, 0x0, 0x0, 0x1ff}, [@map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0x4, 0x64, &(0x7f000000a000)=""/100, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 09:57:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000060000)={&(0x7f0000a71000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/01 09:57:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000202000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00006ca000-0x10)={&(0x7f0000e2c000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x21ff) r1 = getpid() perf_event_open(&(0x7f00004cb000)={0x7, 0x78, 0xc7, 0x0, 0x3, 0x1f, 0x0, 0x100000001, 0x0, 0x4, 0x40, 0x8180, 0x200, 0x3, 0x5, 0x80000001, 0x6, 0xfffffffffffffff8, 0x100000001, 0x2, 0x40000000000, 0xff, 0xc00000000000, 0x4, 0x0, 0x8, 0xfffffffffffeffff, 0x0, 0x4, 0x80, 0x5, 0xe787120000000000, 0x7ff, 0x0, 0x1, 0x80, 0x800, 0x80000001, 0x0, 0x858, 0x2, @perf_bp={&(0x7f00002c0000)=0x0, 0x2}, 0x10000, 0x0, 0x6, 0x2, 0xbd7, 0x4, 0xa28e, 0x0}, r1, 0x4, r0, 0x0) 2018/02/01 09:57:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000043d000)={0x0, 0x0}) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000f5000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a38000)={&(0x7f0000388000-0x8)='./file0\x00', 0x0, 0x18}, 0x367) mount(&(0x7f0000a59000-0x8)='./file0\x00', &(0x7f0000401000)='.', &(0x7f0000860000-0x7)='sockfs\x00', 0x2000000, &(0x7f0000422000-0xad)="e2db822201bc0f45a531c2a3e780b0052ab2ab5d120cc7eed5b2e6a61406552fad4bf75bf5136b8845853b00c129ecfda803aeb7ef91aaeeed8f492783bc4407764ddb7c2393a4f6f8c8a15dea621c55ca66ed23e621e20b7a3695b335cb99306e832de98848921b57b6a5effc0a34f2532970c3a89280cb784397d2ff32604f321973a34354b8d0d8242ef513280e06376384c672776247d20d1a80d5d49b0669d3aa0de86456f07753e02870") ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000317000-0x8)={r1, r2}) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008cd000)={0xffffffff, 0x0, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008be000-0x18)={r3, &(0x7f0000543000-0xe2)="61871c27ab269cf15e99b2c3656ad68fb49789e62b173f4ddb7afe284080ea4c07605ce156e4ab27ec1041b5ec5817a7b6b6a5596a4e3e1afe68d405b6a85c086d50d44b4689347b6420c61f9a0b6b612ffd725819c28f8fa2cb9cc2f7351b3b0d72683452941c150e88813c4ec0d8bf7d9cb4dab26bc355b20dc10b6e6cd49fee9022ea533ec287c4f3848516b5a402ae6bab4f007f68c49865dd3496ede9c6cd202669c64abb8fcc94b6881a08bcda288b8cdae3dfcfcfec155398a9d9f146d8b475fc9c1092af8216d25b5891af6cbf39eb42129606dedc063b8afbf6e8a59f47", &(0x7f0000d80000)=""/127}, 0x18) 2018/02/01 09:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce8000-0x8)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002c2000-0x8)={0x0, 0x0}) socketpair(0x10, 0x1, 0x6, &(0x7f0000e62000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007de000-0x20)={r1, 0x0, 0x1, 0xffffffff, &(0x7f000002c000-0x8)=[0x0, 0x0], 0x2}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003b7000-0x8)=0x7028) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/02/01 09:57:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = gettid() r1 = perf_event_open(&(0x7f0000197000-0x78)={0x5, 0x78, 0x10000, 0x7ff, 0xfffffffffffffffb, 0x1f, 0x0, 0xffffffff, 0x10000, 0xd, 0x667, 0x0, 0x1, 0x3, 0x80000000, 0x8001, 0x20, 0x8000, 0x7, 0x800, 0x3, 0x1, 0x6, 0x6, 0x1, 0x5, 0x7, 0x8, 0x5, 0x9, 0x9, 0x2d8f587a, 0x5, 0xff, 0x200, 0x9, 0x0, 0x200, 0x0, 0xc30, 0x1, @perf_config_ext={0x1, 0xad73}, 0x8, 0x0, 0x1, 0x6, 0x9, 0x6, 0x9, 0x0}, 0x0, 0x1f, 0xffffffffffffff9c, 0x7949ecd462e99170) perf_event_open(&(0x7f00003be000-0x78)={0x2, 0x78, 0x3, 0xd85, 0x7, 0x1, 0x0, 0x1, 0x4010, 0x6, 0x80000001, 0xd4a, 0x2, 0xb46, 0x5eed226f, 0x68ab, 0x8, 0x6, 0x4, 0x0, 0x3f, 0x0, 0x1, 0x8, 0x4, 0x4, 0x6, 0x1, 0x200, 0xd9, 0x52, 0xdb, 0x5, 0xfffffffffffffff8, 0x8000, 0x81, 0x1, 0x4e, 0x0, 0xfffffffffffffc01, 0x2, @perf_bp={&(0x7f0000b0e000)=0x0, 0x5}, 0x2, 0x4, 0x0, 0x1, 0x44c15cf5, 0x8, 0x400, 0x0}, r0, 0x8, r1, 0xa) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)="") ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000527000)={&(0x7f000024b000-0x8)='./file1\x00', 0x0, 0x0}, 0x10) 2018/02/01 09:57:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x2db, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff7c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000274000-0xc)={r2, 0x5, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006b9000)={&(0x7f0000c03000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000021000-0x40)=[{&(0x7f0000a68000)=""/136, 0x88}, {&(0x7f00009b9000)=""/236, 0xec}, {&(0x7f0000568000)=""/17, 0x11}, {&(0x7f00003c2000-0x5a)=""/90, 0x5a}], 0x4, &(0x7f0000271000)=""/156, 0x9c, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b51000-0x48)={0x7, 0xb, &(0x7f00006a9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2751, 0x0, 0x0, 0x0, 0xef54}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x8}, @generic={0xffffffff, 0x5, 0x80000001, 0x5d24}, @jmp={0x5, 0x4, 0xd, 0x8, 0x9, 0xfffffff8, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002c7000)='syzkaller\x00', 0xff, 0xb4, &(0x7f0000644000-0xb4)=""/180, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fffffff) 2018/02/01 09:57:06 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000ac1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000f78000-0xed)=""/237, 0xfffffffffffffd96, 0x0}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002e1000-0x10)={&(0x7f0000f6f000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0x4cef, &(0x7f0000f79000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x800) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f78000)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f79000-0xc)={&(0x7f0000f79000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001a0000-0x28)={r1, 0x0, 0x22, 0xdf, &(0x7f000009d000)="a76e5060b200806909d4590df790dbb039a4a326011d3a59f69af3cb7f8f208e197c", &(0x7f0000f78000-0xdf)=""/223, 0x0, 0x1}, 0x28) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7b000-0x48)={0xf, 0xd, &(0x7f0000f7a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x8, 0xf, 0x6, 0x8, 0xfffffff4, 0x0}, @alu={0x7, 0x1c000000, 0x2, 0x8, 0x7, 0xfffffff0, 0xfffffffffffffff4}, @map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003ce000)='syzkaller\x00', 0x1ff, 0xb9, &(0x7f0000e3c000)=""/185, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cfd000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00007de000-0x2c)={0xe, 0x10000, 0x6, 0x66a0, 0xd, r0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003d2000-0xc)={&(0x7f00001fa000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000c7d000)='./file0\x00', &(0x7f00006f6000)='./file0\x00', &(0x7f0000589000-0x7)='cpuset\x00', 0x0, 0x0) 2018/02/01 09:57:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000aa9000-0x2c)={0x15, 0x18637b12, 0x4, 0xffff, 0x10, 0xffffffffffffffff, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f57000)={&(0x7f00008ae000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006c9000-0x20)={r1, &(0x7f00001a5000-0x2e)="7a3fd32d113890e4710a302fea8d42cfaa0102bb2cd5335e5479801d240fccdb7ad14469ba21271cc39ed92350fb608a24d4dd0b04c6856c9593edb632e33fb74ea74e7f1b2dea56b6c157db651184dc41f61707b70084b25faa0ddac45e7ee6ca48673db9fcef660b404ebda141c34ff3613ac19cc8841741cef206e73a925a94c454ec78f76b4d7be27c7111d87768b351cea16aaa176f144ece5c4e24d1accceb74310f002f1c5db5efc78ed538ba558512bf841b6c46aaa634b69ed346ba1a5e4fd48849d0", &(0x7f0000f1c000)="900c04e66687b1ea3c12bdd83552cf5430692d05fea137e499cdfd0c0a09494cb43fcb374b7eca12de8f918216f6c9d059d92bbbe5f0c678133e7032c2de80e5289a492a08afbd85cef8ab62da0534e419fcb9675e5a0159fe5bc117d46b4c760a1af79041a9b9bc3b767cdbe5fb902d4b6361d781556aadcbb0c3877322bb1ffe1000ecf0e2ce65c7241a37ccb9deffe30061259bc6ec551ff35b34ff3b5640cd2394b6c1cadd3d5bf4076f14a2836d972e7c11434beb3e3ec55911f822eb5443e51f524d20987e4717", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f0000fdc000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r1, &(0x7f00007f9000)="", &(0x7f0000fdd000-0xb7)=""/183}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000e16000-0xc)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/02/01 09:57:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c13000-0x41)="47504c003585d358bc03b49fe175af6b1fc5442cc003cc0ac3e0d7ecace0a965a3c51c964ed26ebffe4dcb628018f3ae040004dcb208cb54310d29f36d6d29b329", 0x3ff, 0xfb, &(0x7f0000c37000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) socketpair(0xc, 0x2, 0x7ff, &(0x7f0000d89000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000c80000-0x38)={0x0, 0x0, &(0x7f00006e8000)=[{&(0x7f0000265000-0xb8)=""/184, 0xb8}, {&(0x7f0000561000)=""/82, 0x52}, {&(0x7f0000b7d000)=""/245, 0xf5}, {&(0x7f00002fb000-0x3d)=""/61, 0x3d}, {&(0x7f00003b1000)=""/8, 0x8}, {&(0x7f0000177000-0x61)=""/97, 0x61}, {&(0x7f0000c26000-0xcb)=""/203, 0xcb}, {&(0x7f00009a9000)=""/99, 0x63}], 0x8, 0x0, 0x0, 0x1}, 0x10022) sendmsg$kcm(r1, &(0x7f0000e42000)={&(0x7f0000e98000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0xd947, 0x2, {0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}}, 0x3a, &(0x7f000079a000)=[{&(0x7f0000ba4000)="0a14ec5380c3e4be20f2c01cabd60c0c924015bf8d9dba1dd0df55c59917bc6de3ba8d43450101d055519fc8deb13ce2e9d1751a3b7dbd9062e0dbda6917112f62ce4423815147df0fdba58c014d2148d9bd9e01d65124e8997026131d4b951cf0d32ca4e8df5f1243b3e7d9a3c931b31446e919b139258fbc9edeecfdd1499e1859c4f9bd2b97918e5429481feb82a52990065e640515f55bc4b8fbed07d3157855b533281f28706b53cf5a610114af488ffd2a8ca74c1a45b8fc56bf021a7ae1ffd97dba0b0f9605aeadc154c6e0b94af76abeee8b97e3b4fd", 0xda}, {&(0x7f00003c8000)="acd165e36c91321c5c2f36c35cae11c929b93602eb1fa63c0173acf43c3e570c0326ce89447fc8e477a067f0dc2daca97ea02b85b057085aaa9babc40a865f448c47a0dc18f876f6ed71f9c2c08dca871bbd6ccdb9959056e1311e49ae124c3f1c927e0b32c2371315eefea3b2a0426b5552479c82f3ebb43a051a28377d80adff47661b325ce3fd7b7f6315403c0126c46bbef5240f82b59e210e4f0eb041799ad791a7db2f92855d6f8848f80924a7b5b1502ea71963bb80f90e2b9801b2f533875ee10f5196d3e277", 0xca}, {&(0x7f00005ca000-0xf2)="222a0f0768ad7c335524d3e49fcd42c3fa210ebcf4c6143be7086f0f5715931bec9d668d3718266dced8bc7c85267ae7a261920b49444525fb8c07997d76ac33bbbbc62c6dcbf47bec7ee8a1692b2b7982292bac25656c3407db3d0a8bc7c1d1a1e61ef6a0b7bb84a5444d9dc2672045a161d37dba5c6b35b6670240e267736171cad8f05d5c89b1b2dd8ed0e72a1c87949d863752a9d2f2c673c0e86eadcbc00689b9e0fdd28cc403580b53a3b67d111d75693e9b1d46d8a9d42cc636d30d8a8c3f405c26a9cf1701cd5bd529ae57f96f0a7ef8023b2611530bf0c0d72ec0ec23636b4dace359ed23e73d4b63b10f1a540a", 0xf2}], 0x3, &(0x7f0000a4f000)=[{0x38, 0x114, 0x8, "60b861767e6c539def4232950e13fe3cab518ddc4599d8babe429673770f68f8d6a5ff3acba3"}, {0x108, 0x101, 0x2, "2b87f543beff5d2ce6c5a512fc8ccbf2986aae495b1a5750c0946a7d804834117b6096eb1dec57d2b8fccb2c3f28cbb828d6b20cb84e4c9439614ac9dc4c83e5f7735bc2ca1aaaf3fb5e172d01ffeb583e3ba8e802196a648eb0c46e3e0e4230bb5dee8fa60ee114522d953ce6b04dd38823714f0ef33a20b525ad05d7c42d5743247c9a713ca4c0fc2fd063268fbea0eeeef325a1824580f1d1bd325216d4e01c751f1fc50473c71d95b779df152c774bb297cc7cf28429396eea7b0009b6e177806f1a6d0211e5e1fd03f47a6fa6512178679aad9b48e683d618ad932342350c58bc9c5ef1fed068de2c4459597ad1f460bbd3437b"}, {0x20, 0x11f, 0x5, "d4063784973a2cef4605788f926b55"}, {0x28, 0x10f, 0x800, "29d3a8bb441c3e913276a7945da0aa583b7929dc"}, {0x1010, 0x81401abf5348d129, 0x0, "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"}, {0x68, 0x3a, 0xc8, "dc5767696a7463c8408471d43ec9e6dc54af790837165948deb7a039d7ab675a139edd0e72f152a5a90a1656b5efd78372b1012196b140d5a5c71e772a205a348ea8a51e5006b37c9cd373443d4897af7a1751b3a1"}, {0x48, 0x1, 0xfffffffffffffff8, "71d33b1de6560d3f6460068f32b41cc53ad62580f018e1b714977221e325fd0f4e87e9e21f43f9200ac7b1b64f1b526ae44539"}, {0xc8, 0x114, 0x4, "f41295123e242ef05b924bac0eb7cffcffe0b3cb150adee71df348eda15a30093471e2d4104dbbe2105c94adf742af45ed07029429371018cd7e8affe7190d1566ca3c53e8c685a6c8ffecaff0b3c0d453f2260339eda3eb1f74b4e65ec6bf3b66734aeaad79ab4cdbb7910395b36538aeb11e761fb268b0d3c985d051abf4b2de66bd0a993c1b4951454d2e8c805a8faeaea5ab2b83daf1794a1d4606e7881f4fb855e38023cef04b8492359f3f94661f57a21fd79945f0"}], 0x1310, 0x40000}, 0x40000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d4f000+0xf0c)={r0, &(0x7f0000520000)="e9f25afa7a630bf30acaa9e3aef76ea331d5df166e93d8cd75c92cff312ae39aff146b06d21e0bdfffe029f58836b6c2182b6c71210611bbedca4373b4ab6829370e8d5cf942dfd088482a1d03fffffffffffffff8f30524243d51742b5b4cdae77a44b07c8a26283ebd8dc602c29aefe5667483faa48797b5b916957d338174d885536c3d4086a596a385997ab745ab1f642fe6bc150ff93c718a1e5f8389fa77e4d6ed4b35f56b58df3bb2ad6571f0c9d974657b57b111d249be4ffc55", &(0x7f0000922000-0x7c)=""/124}, 0x18) 2018/02/01 09:57:06 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f6d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpin6={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}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000001000)=""/244, 0xf4}, {&(0x7f0000001000-0xa4)=""/244, 0xf4}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000001000)=""/48, 0x30}, {&(0x7f0000002000-0xd5)=""/213, 0xd5}], 0x7, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x8}, 0x2) recvmsg(r0, &(0x7f000089d000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000346000)=""/52, 0x34}, {&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f0000c2e000)=""/4096, 0x1000}, {&(0x7f000039c000-0x12)=""/18, 0x12}], 0xa, &(0x7f0000000000)=""/55, 0x37, 0x3}, 0x40000021) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00009f7000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000570000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f0b000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000c53000-0x2)=""/2, 0x2}], 0x1000000000000267, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 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) socketpair(0x1f, 0x6, 0x1, &(0x7f00000c2000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000691000-0xc)={&(0x7f0000216000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007be000-0xf)="70726f63ea6367726f75702d7b7b00") 2018/02/01 09:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff80000000, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x20) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) 2018/02/01 09:57:07 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00004ee000-0x4)=0x3, 0x4) r1 = getpid() perf_event_open(&(0x7f0000cc8000-0x78)={0x7, 0x78, 0x3, 0x401, 0x80000000, 0x2, 0x0, 0x2, 0x2004, 0x8, 0x2, 0x9, 0x6f280ea0, 0x20, 0x7, 0x7, 0x1, 0x4, 0xfffffffffffffff9, 0x0, 0x5, 0x7, 0x64e, 0xab, 0x7, 0x5, 0x0, 0x2, 0x800, 0x3, 0x1000000, 0x4, 0x80000001, 0x9, 0x7ff, 0xfffffffffffffffc, 0x101, 0x4, 0x0, 0x0, 0x3, @perf_config_ext={0x2, 0xffffffff}, 0x24010, 0x2, 0x51, 0x7, 0xa0, 0xf0bb, 0x4, 0x0}, r1, 0x3f, r0, 0x4) socketpair(0x10, 0x3, 0x4, &(0x7f00004b7000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f00008d1000-0x38)={&(0x7f00001b5000-0x1e)=@pppoe={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='syzkaller1\x00'}}, 0x1e, &(0x7f0000b5a000)=[{&(0x7f0000f54000-0x9b)="59cdb006b6980011528ec481fcd556d4afad745fd62359bdfec24181287f50e0a8123b5e5a42c5c528f298d921a3eed127ac233cc152bd9f1a54a69e8066975d16f21e9092e03887e4fedb63935a2d9b63729a59aa42c7a89d358b462308c67d5331f245b4ae4fa1b2eb357a06ec4f8bdae01cd16aef02e0f3dbe175f27d27554a8ba72257d83eaeca7fc6a97bb41503b48a4e9995da0ff2e35b43", 0x9b}, {&(0x7f00007be000)="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", 0x1000}], 0x2, &(0x7f00009ad000-0x108)=[{0x108, 0x10a, 0x8, "daf63ae3a6b3d737cb75679906aa577c7ab2f042a928aa4ff852000df285c8bdfe7f4bd81d7752d9d89389a457db162ef9071c7bddb597b4d693f1cf241f259293c20cd3e9ee878012540af33a40f36a4c5a69a7dd6668f86e9bce6e0b9fc278db2facd9126b0fbcbbf179d4125693985f559c9cec9b7954a15f9c9717deb5732f2eec95a3fcc0953f7454b06ad1dee1a1b847b5872b6f380e17bed4e2052bb7dff21ecedcafaa999f4d3bfb080e776b65e1bbdbc5b9478ace800768d520f457b4f4bbc6372aba9cff91e2906b4894fe7dbfb28474319525e95862fc3012dfcf6cd510695912bfe5cdaba81d14dca29755205cd80080"}], 0x108, 0x800}, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mkdir(&(0x7f00000f1000-0x8)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008de000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/02/01 09:57:07 executing program 5: socketpair(0x11, 0x80a, 0x10000, &(0x7f0000624000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009e9000-0x18)={0xffffffffffffffff, &(0x7f0000a38000)="", &(0x7f000004c000-0xe4)=""/228}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000000000)="7caabd184cb885b12246ad2f60870d769830e054589453be05cf44e472bfc9e5d3bf4bb534736616227ad1827bceed5bd3dc01e9b210aafb700a72a75d43facfdb26526c2de6eeb9dd0903575dfe371bed0e9f093a69e07a4eda4ded1672c6afde6e23bd3ba9a8860c2b754365ac34e985cd08c83f5e1bc101d71c392c37a290229a0bf96c6efcac45758d3bed2f548d4b95de9cdd13dd95bcd07588ded2cb17a6568b5ac42cbfbb2dc0d4c03d337d9806814dfd523184e6434e1df16e2c82a4d3be2905c8d5908825fd4ea6d352fb83dae4", &(0x7f0000206000-0x5c)=""/92}, 0x18) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b85000)={r0, &(0x7f0000e0f000)="cc3b8145533d4b7e8ba0f3546aec2310e58fa03c760d69bb8b7d896efb23eea5b4c966f5caf59294f4048eb29e924e80e564a71c679bb19b8c1cde4a9b2bc81e0c1e94ac75079176aa4a03203014c8ad97706f", &(0x7f0000800000-0x9d)=""/157}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d4000-0x20)={r1, &(0x7f0000ff2000-0x43)="bf6b8d2044cd5660d9ea1d8ee5faadecfb4b9b2072a16d73fc031b92ad8ecb7a817a2a00bcfe0f7cb0c4ec3d21b0b077b4bd807013610493dc3d0bd3a08af3e6658e97", &(0x7f0000ff1000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004d4000)={0xe, 0x80000000, 0x1, 0xb0be8fe, 0x2, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000)={r2, 0xfffffd4c, &(0x7f0000ff1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) 2018/02/01 09:57:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f3000)={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, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8000, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000575000)={&(0x7f0000b99000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00003f7000)={0xf, 0x81, 0x8000, 0x3, 0x1a, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aba000)={r0, &(0x7f000072e000-0x1c)="c508ee4841aff1847ad3e18f54c8c55c12722772962a8c12633e9e4a", &(0x7f0000ef2000-0x57)="a12143294c6ba67fe909debff0983acb09eaaf7bb8b021f85b2d0f4141091ff240a361be3bdf73518d9b9cc2be802a10dd62c47004371d49ed845b6b7ad35c858a73652c28b2ce8d84eceacb9db75199cd98c9d88e6d6b", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r0, &(0x7f000041f000-0xc0)=""}, 0x10) 2018/02/01 09:57:07 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/02/01 09:57:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mkdir(&(0x7f0000935000)='./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(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000723000-0x1)="") mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x0, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") mount(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f0000206000+0x54)='./file0\x00', &(0x7f0000e51000)='devpts\x00', 0x0, &(0x7f0000962000-0x1)='1') bpf$OBJ_GET_MAP(0x7, &(0x7f00001eb000)={&(0x7f0000169000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e10000-0x10)={&(0x7f0000e31000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/01 09:57:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006be000-0x8)='./file0\x00', &(0x7f0000d23000-0x8)='./file0\x00', &(0x7f0000294000)='pipefs\x00', 0x200000, &(0x7f0000749000-0x17)="28a623b45ad93feef9bfbd5cd89d4dd00b706879e391b3") mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0xfffffffffffffffc, &(0x7f0000e7d000-0x38)="ba75222ff2f51417090ae74075a903baa7739edd5520b41b7113750b31e44a9480dce1ec47c407be47d2ae261a5f3a70195d1602f994b28d") 2018/02/01 09:57:07 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd1000-0x10)={r0, &(0x7f0000fd1000-0xa2)="7c84028f371a4aca9ab09988bdd93902afd4dc338e21f1cfb2302f4a633a1aa6fbbaad57b10fb18ed0aa870f194e7385ac2d2b9287f048e3bf548ebf0b62cd52f6eddee6559b444d08ff9e8b4e91f0352da2980db95e81de215bbecd2a715f361a5cb450b20fea061a95690a8a324d6506ce681b625eccf2554841c2cca7a2a6dc735037081637aa057ba7d0aa8e7e5d16e14a7869fe91f42647cdd3b1928ce3c122"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)=""}, 0x10) 2018/02/01 09:57:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dcb000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000935000)={&(0x7f0000bad000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x2}}, 0x26, &(0x7f0000340000-0x20)=[{&(0x7f000092f000-0x94)="f871d7e2ddd6265bed23bf2f4618919d75367e2af0f5eda692ab018da2ef126c48a5188cfcbb10d272d19879af59162b3c285d2bceaced4265e606702737143e71daa998c0063695c7c1978442f0d632c35aff382dc24bfd05d64491d04986f7384a5fe15a253ced69709305ccc7c081ff914c9f327d4b8a8cf237c49d9a8537ef427d508b960ba47259aee857b6c22f031e8392", 0x94}, {&(0x7f00009e5000)="3b0c27b13817e16abf6a7b9bd5bbb46ad73d1b5b63", 0x15}], 0x2, &(0x7f000060f000-0x1d4)=[{0xc8, 0x11f, 0x2124, "d57cf72720b8427597cccfcaa171b17cb3165397ea281f713870ba21a014f2270d8864a37c64b062a1969b7db39d8f3ff4dd71ca4ad8278fbf17b1bec90c8b27169fd8dfd080c5cdf4b003cbac92aea92587c2dc705f1f3d55c37067f611b2644e85b1b99cd2108d0fc622945638ec6ee50440653d1be9a8c4f26e4c30bfa98e01f9f16647d2bcf4e46b458d03dc0c1f7043727d00ee236fa8041263b2deeb2483798d77a7bf364986d5cda103f32ebe8089532cb39934"}, {0x100, 0x103, 0xffffffffffffff21, "fb388783aadb5cce6cacc147e8b2256429a6cc69d41ef816394eeeb1f705f3ccfd7ec6f365ce2f70979bf2f8f03f1472d05a2daf79de59d9eb864df04050278081565d9fbf305eff385274d2645186559de825bd32cb4203e745975b4890b0ecf163be85d9cb51d5ad8106536a8c4adfae253f8efcb39f5fc12af4d58e2e9b2e3b93e7bf1183281ed90df060a351b7e1e8688b4e0ffa82c14f23a21f31daceac778d79966b686b1ecef36f6366568979be797060ba98d7bd0b12f406fc7d56bcc29f49790759c629623befd9139595f2623e2aaf921b3f58694d332224b10eb8a9fc2bdf185c4f97bd644080da36efc2"}, {0x90, 0x109, 0xe4, "a387d4acc57c8ade68e1eb14f941425f8cbb43b756caa5d1478ae070239004310437bfe5e8be28dff92c201bfdec7edfbefb7dfc2b165d602019a1bc99e12aa1bfbfb1c113031df9602cc468e5cb224bea8ac68717c2ffa6e835cad5d059e63bcb8927808974217b742ffac04a182352bf0c81a89157b0ce3921af8705"}, {0xd8, 0x10e, 0x8, "5f6f9621fe27cc6ec2692f8070a54b03ee57c92fe54334b2a8352048de01a0aa01e6dcca4d63c1d51fd3482d6597a0adeacedb228dbfe3e69770eebb2df62329d20250345470a9a233fad9ee20069bc6d9381e0b85f26fc717f0b26e75c2e303f7a4431e0b05fbfcdc48ac73ea29081c6834dcccb68ecf16a5cf60e8a85f05a0c1cab87cec9dd725ec898c1411029774872cd359602a01ecee8db4341d9d9c61c52cf526fe276c1051757a3162e9ad4b4ea231327eb0ca690442740b73d3d593a9"}, {0x50, 0x105, 0x7, "4804edc79d52f632c01fa3d42fa67a626fb7834f4a8251c49299417d1b2e237eae8ba930408b50922711fa9806d549c5004da50f1da4330850201ea0327daf"}, {0x28, 0x12f, 0x2887, "91af02c603eac21fb5c96738b70716f9bb76"}], 0x3a8, 0x8000}, 0x4000000) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f000022c000)={&(0x7f0000ace000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[], 0x0, 0x0}, 0x0) close(r2) [ 153.364759] devpts: called with bogus options 2018/02/01 09:57:07 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000015000-0x30)=[{&(0x7f0000012000)="a2930ec91c7f0c9c5a3352bd8e2d4b8f0aafd91af344b2d44a8161fa58aaf01743b212437f4cd5c984b4a99c2a2e9d9f38e9c918d0aaa1c0774398b670b3a719a798504eeb368cc3a4e088c4fee161225cbf91fc51df0427ae168f0e3e8ad407627f1b86dbcb9decbc2f05b5a4a594270d24a709f41e2d715e49c316192ac7", 0x7f}, {&(0x7f0000014000-0x3f)="e684d65c631338ddb39ca9e822fc8c3f95e1701f6f5a2c047bb02084dd672796dae251b7b8cdee041ec3f0c84eee1c73cb98bcb3762eadf8169c78f0038962", 0x3f}, {&(0x7f0000009000)="50d9b1e331281fcbe0398bd9f0b431e4a689cfc886c789e430118b0753c434848a8fb0a0742c9e1eedf324151780a680df722595046b9feb9664f464a0988ae4006c73bc01f18a8a69900a49392108048b68ff9f3818fcfc77cfd325908677977e0fccc7b537a4287cb737077d2fa25dbb5825f01faa93ea281dc158c53bbe505689de3862ab02479b1d354befe13ab672284bfcef60af7ded3e3b092d281afe114643c20516cf007f5166a04b9aa479355c2b2292c2214372f7b98655fe6f20e3cd278a2231e73c8177564e98de8aaac763f964f3fd18b01c5934b15fdedc5d613e2b3711b7b101b6fb9bd1dd918c", 0xef}], 0x3, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8, 0x0}, 0x0) socketpair(0x10, 0x6, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={0xffffffff, 0x7, 0x10}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xf, 0xe, &(0x7f0000012000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffff}, @jmp={0x5, 0x8, 0x6, 0x8, 0xe, 0x2, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x4, 0x5, 0x80000000}, @alu={0x0, 0x1, 0x0, 0xa, 0x5, 0xd0, 0x10}, @jmp={0x5, 0x4, 0xb, 0x9, 0x0, 0x34, 0xffffffffffffffff}], &(0x7f0000013000-0xa)='syzkaller\x00', 0x8, 0xa6, &(0x7f0000012000)=""/166, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 09:57:07 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x7, 0x4, 0x1, 0x2, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000063d000)={r0, 0x28, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x4, &(0x7f0000fd3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000896000)=0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f87000-0xc)={r1, 0x861, 0x10}, 0xc) 2018/02/01 09:57:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000938000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000a7d000)="") r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000583000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b8c000-0x10)={&(0x7f00007b6000)='./file1\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009d0000)={r2, r3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00008e7000)={0x5, 0x3, &(0x7f0000f0a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000ff7000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) gettid() ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b5a000)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c05000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x9, &(0x7f00000ef000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0xb, 0x3, &(0x7f0000d77000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xdd0, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xffffffff, 0x0, 0x9, 0xa, 0xfffffffe, 0x4}], &(0x7f00002bf000)='GPL\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffd81) 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$inet6(0xa, 0x5, 0x71, &(0x7f00000d5000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000820000-0x4)={r1}) recvmsg$kcm(r2, &(0x7f000090c000-0x38)={&(0x7f0000c73000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f00003dc000)=[{&(0x7f0000e63000-0xdf)=""/223, 0xdf}, {&(0x7f0000899000)=""/22, 0x16}, {&(0x7f0000e72000)=""/4096, 0x1000}, {&(0x7f0000cee000)=""/4096, 0x1000}], 0x4, &(0x7f00006a7000-0x1000)=""/4096, 0x1000, 0xf88}, 0x10000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000fc000)={0x0, 0x0}) [ 153.447421] devpts: called with bogus options 2018/02/01 09:57:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x9, 0x6, 0x8, 0x9, 0x0, 0x40, 0x22, 0x3, 0x101, 0x401, 0x5, 0x3, 0x2a, 0x7fffffff, 0x756, 0xfffffffffffff801, 0x1ff, 0x6, 0x3, 0x9, 0x1, 0x8001, 0xffc00000, 0x1, 0x2, 0x7fff, 0x7fffffff, 0x10001, 0x7, 0x0, 0x4, 0x2, 0xffffffff, 0x7, 0x31, 0x1, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f00001a7000)=0x0, 0x1}, 0x300, 0x3, 0x9, 0x7, 0x4, 0x10001, 0x2, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000bf2000-0x8)=0x0) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r2, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f9f000)={&(0x7f000029e000+0xca2)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f9f000)=[{&(0x7f0000867000-0xda)=""/218, 0xda}, {&(0x7f0000d97000-0xa4)=""/164, 0xa4}, {&(0x7f0000fa0000-0xd3)=""/211, 0xd3}, {&(0x7f0000f9f000)=""/253, 0xfd}, {&(0x7f0000f9f000)=""/157, 0x9d}, {&(0x7f0000761000-0xa9)=""/169, 0xa9}, {&(0x7f0000495000-0x8f)=""/143, 0x8f}, {&(0x7f0000cfb000)=""/158, 0x9e}], 0x8, &(0x7f0000303000-0xc5)=""/197, 0xc5, 0x1b}, 0x40000000) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f9f000)={&(0x7f0000b42000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000085e000-0x40)=[{&(0x7f0000f9f000)=""/82, 0x52}, {&(0x7f0000f9f000)=""/44, 0x2c}, {&(0x7f0000fa0000-0x92)=""/146, 0x92}, {&(0x7f00009b4000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000f9f000)=""/4096, 0x1000, 0xad}, 0x40) 2018/02/01 09:57:07 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 09:57:09 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000023000)={0x0, 0x78, 0x7fffffff, 0x2c, 0x0, 0xffffffffffffee00, 0x0, 0x80000001, 0x14000, 0xa, 0xffffffffffff8000, 0xe6, 0x0, 0xfb, 0x5, 0x6, 0xbde, 0x6, 0x6, 0xd6, 0x7, 0x2, 0x0, 0x0, 0xc00000000000, 0x2, 0x6, 0x100, 0x8, 0x1f, 0x1, 0x9, 0x0, 0xcf21, 0x20, 0x1000, 0x1, 0xffffffffffffffff, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000022000-0x1)=0x0, 0x2}, 0xa004, 0x7, 0x80000000, 0x0, 0x706a9e78, 0x7, 0x29f, 0x0}, r0, 0xfffffffffffffffa, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000012000)={0x7, 0x78, 0x6, 0x60000000000000, 0x9, 0x401, 0x0, 0x3ff, 0x4, 0x1, 0xffffffff, 0x10001, 0x40, 0x101ed802, 0x40, 0x100, 0x847d, 0xd79, 0x9, 0x7, 0x7, 0x5, 0x5, 0x8, 0xe4a, 0x0, 0x1000, 0x252, 0x8, 0xc72, 0x3, 0x1f, 0x4, 0x2, 0x5ffc, 0x3b71, 0x2, 0x3, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x5, 0x6}, 0x40, 0xfffffffffffffff7, 0x6739, 0x1, 0x8001, 0x80000000, 0x9, 0x0}, r0, 0x3, r1, 0x1) 2018/02/01 09:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) close(r0) getpid() r1 = gettid() r2 = perf_event_open(&(0x7f0000d2a000-0x78)={0x2, 0x78, 0x5f2, 0x756d95b4, 0x200, 0x1ff, 0x0, 0x1, 0x2000, 0x8, 0x7, 0x0, 0x8001, 0x1, 0x0, 0x5, 0x3b, 0xfffffffffffffc00, 0x200, 0xffffffff, 0x81, 0x3, 0x6, 0x143, 0xdc, 0xfffffffffffffead, 0x7, 0x4, 0x9, 0xffffffffffff3355, 0x1, 0x4, 0x40, 0x10001, 0x1, 0x1, 0x7056, 0x7, 0x0, 0x0, 0x6, @perf_config_ext={0x7ff, 0xcb4}, 0x40, 0x8, 0x3, 0x0, 0x7ab, 0x400, 0x4, 0x0}, r1, 0x401, r0, 0x0) close(r2) socketpair(0x3, 0x800, 0x23b8000, &(0x7f0000fd9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80000000) 2018/02/01 09:57:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001f000-0x10)={r1, 0x28, &(0x7f000099f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r0, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f0000dbe000-0x9d)=""/157, 0x9d}, {&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x2, &(0x7f00001eb000-0x51)=""/81, 0x51, 0x0}, 0x2) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000e50000)={0x0, 0x0, &(0x7f0000a10000)=[{&(0x7f00000c2000)=""/69, 0x45}], 0x1, &(0x7f0000a22000-0x57)=""/87, 0x57, 0x8}, 0x0) sendmsg$kcm(r1, &(0x7f0000b1c000)={&(0x7f0000f8c000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x0, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x681}}}, 0x3a, &(0x7f0000ed6000-0x80)=[{&(0x7f00005f1000-0xe7)="583c8aeec4d10eae091d651ccccadaf5cfc3830941dd6d93173678138f23709086d8cc050878adaf188b000eaaa32d64bc81ea2e2bfe676eeed611a57a098b1dab3f879d1855fd71daee4892a83d1baf07e6443164a91f98706dfde906c84cc15fc17c5bc0d156009f2f972665ddfad6d800e31ac8a539cf6b4e4fa7ebbe63d45f3a0ddcea30033ee3040c77cd3a759b8cb964361622ada92f787af8d1c90ccda33e4ce796382f1f9e557cf757888e5323495e3b70550e17cbc67ce1cce7337ecc54089b0e960b766f26581e69b2d8aab59739a579cba3bdc6e93441222ac90d08c560c427fc8a", 0xe7}, {&(0x7f0000fc9000)="a04f0935adc772a7846059cb7cbcd6b56dc068bb", 0x14}, {&(0x7f0000fe1000)="", 0x0}, {&(0x7f0000840000)="28179ede53cc884e15f61896423294ac15bc41f67913bdb6a81e595e1413f7a89ea8938e107c1d3cc069a811389319f773cbab94b7ef2612f47865207073793e1044b3228719220f5bc2a8dc750858fd145a5d74bfd8839e7b39e2d9c2f52bc623d92672e0ab87de3eb3850d1551f5b9765ec889fc1d741d1966b7877386dd769ba4db", 0x83}, {&(0x7f0000128000)="49e617591d3df44a4f3ad251459b0b0acbd762bd512264d5a61a638c2d111535056dec379f3f8122a4817ab9758fa5c1b489083399c2932a7645c0e44b2fe9ad3c4d6e75e7d4d06484557b6a8aab6c92d577575c2f7c8fb549a84a39e04ccbb48fff286d6d31aa864a503dfbd582fade36fce8f2c2c2736bf0", 0x79}, {&(0x7f0000a27000)="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", 0x1000}, {&(0x7f000004c000+0x224)="e9e7ad28f71d9b20e2e8d0bcf18f6886180b29ef77192c5e0556560b5c5a154458e9b8b713cf5626fba59671cd227b4b98b25209a7babce0f166915e4c97800ca087e05177c34dadaaeae20e8dc818c2d6f1968966751861d4f14a6563ca7b67e4ce338a86f53d74d2eaaac423e27ddae0cfe47ee43fd20b3050eeea0e1c6a08e3853775a50d384a9b08a9d47818306be56479e72f32b28518e71c0eae9a7135abf0c64f364c095d05af547d6a85791aa57a9fedd843e3c574d5a63199060a81bc039d660d39b2724afd931dc795a0bee3bf7a9f373bf3e0402bd3eab83cc11970b5db479c065fd90f196b6a915fb36ea297cea39b", 0xf5}, {&(0x7f0000fb4000)="a4b7cf3bf19530116aed34b8d467d83de5dbee6a59cf86c39a69d5caeb2a89c84bfd9a35a79a618329a806fa7784723931ef034e6fe18cf1841a48ae2f061720ea3bef", 0x43}], 0x8, 0x0, 0x0, 0x10}, 0x40000) 2018/02/01 09:57:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009f8000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c03000)={&(0x7f0000130000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, &(0x7f0000c64000-0x60)=[{&(0x7f0000d7c000)="cf742f26ee432397f32585b06308", 0xe}, {&(0x7f00009c8000)="41adbaa31ca564eaefe4266156ba6173cc5ac80f6573639e35e4f9ba429339b1ba906030c32181c0a2fe952451ac4566d7824209a60af265430dfc2bf261c7e314e81cb212d8059dd0ba3ed28c06df9d53dbac6ff68c8bcc7d7fff", 0x5b}, {&(0x7f0000a6b000-0xfe)="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", 0xfe}, {&(0x7f0000472000-0x43)="9f05a07ff6869163a0d97578b89a488ee23648ed9c9ee6da929c8aff6accf3d4bff21ad3b0b6a7720af13d09e2f0d8a114538fa0eeab8303f425e12250868b9fe8f6ac", 0x43}, {&(0x7f00006e5000)="e4e280214e9c0ee831a230f2c58b57734666d26cf585f1dc2944e4028c791439f881f444c6fd97fe5ff635e6b2beb4482c6029f8cbe05f33b807615a646c1164a54fd6d82a4e026662d43aef869aea142a0d35d7c19d9b76138573769fa49c312d2da50ccdfdb6ba79ee2e8b96acdd9fef8ad29a308ca26328fde142f9db7fb1445dc9232a734ae67185ae28dc24d43c25dfc3224e8387ff929a387ca0af3de7c723a1bb5d89f0727787e877b90c970dc524fd0eb6de", 0xb6}, {&(0x7f00005f8000-0x1000)="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"29d71625ce0c746349faa966a9c15f5c04b76b6a3b54636dbbb251ad51c34bd87b1782b74fef58f05a89fcc838c830b971957d112e339dcaf198f22ac1503451cf94e548bdda0144d4fa80a84c3e4977e1b698ee8552f0b9f4696a1eec426e9558dd4988b93f2fec127c5f55475d0f79e537aaf5f6a9095e4e5da1d0a5fb7d7831807056c25303ec2f97c3ded45840040193334ea89776713dae76241275906a5d9d905785f5448dc4bdedd6c37eee09aba3f23ceab02201024f9a42fa974b2685373e179376ab200f791cba2ffef8b3423bdfcfa69aea311d8d8f530d8b72a81d5cab54b8283b57f21780bbafefbdf8145509e88b1e04eb022f0ce5a5731fc4fb55e800f7726cd8c330eb71b6895b5e560b17f62c56340748c25bdd0d7a9844a1c1a2d2ce69ce092ce58df89f7054ddce101a41588236188b5ff062a4923411a424da368000659e33730576238b9cb5f115ed1d9df9cb29d76907057f8ecba1e462391b391a729fdc8336a07b12bd499adcc0a8796b466b92e9cdd468318e8df30a0afe2605e8e0f3882557bee269a60818c2b64130591dd4def2edc00c6ee5328e6982957e217df0b3b2ebcb8b4a345363cc165deb0f0299a4487da8df10283eb6ddb2b4f9bb0f702631e2cc3d93cc9249707cd60b924e3f3f87a2c62c29b0cf621406b1a15b2d3c409d6ea2e955795370f198c90d6ee575d9a3bb25a18994c623604d75b8b586febea199dfb225b7f958968feff6b09440abea17cef05fa69b4a29fa067d6de2fbe7e90cd1797f5cf5644ef5ed381d37cc43236ebb136db8c3c5f018231759c8f495e772e48754edaf70b5456602e135ef70e2cbb22f4cc68c073bbb2a125c142481d0b0c7dfeacf5850cd74709c882e522d318763c7ea39611c941098d15ca1f58fb2069d98ea0022711b3831c4cfda79e5b3e7a7f334393aed617f9042752d1855863e2b0a844f9bcb7defd5863716e65ad29f2e3a21a2129deb85558cd8227ff9f98fdbb859f660e9abd45cbd570a6d12f6d6de4ab6c54c02a032cfd9f8c1e5031d5bfb06302b4402b1bc9d271299dbb265afe43354b317e3c8778d0d9b32a263b0663913aa3437b95f4bfe97b9b7d698019c312bd8abee386f2a059a16bf0e5c661916c6a3a2e17a1acf94f1af8a6f8b3af79743219db8a0b9061d29900f4f4cffd25e780b820dccae7c3628025cf7017b8ce6034b4f439871adb8d2daa566dbe298540d8da2d1a4fe67125e1aa5d77f5edd2b5f238b90fa229bde3ea5b413df26d1f8b8a5b9497b5eec92ceeae701e5f15698d1a98e24fca79c389763034d7e5cd67243a8254f280bfe785c6c4c971f5b05cdf7ab68b2d5e6b6094825139a1cfb4eb1eb84bb7fd24664f19cf86a0b4dcd61c069454d006be7d2d9449d4a929269b5b847f1bedd0eb9e16329f7cd9fd7f0de6869ec62baad85463bbfa5034c8e9e313b2e67a816e3f925629d0f35d6ebe058464a3be9eb156b1344b9a729dd087bcedac5f86af55fb4453698e856ff95ff2c4640777205f680cb70f01eeccb0cf9dce1edbc740eaa3882148b0f06e9f2072474e70dd1a56e1a2334ecae011b999b5b3e0bba45a8da2860a368671b5051f3b089b4b328edfb9f05e57f40158cc08c2f56abbb18f0dfef10d4fb7671f7374ee1e46671687f3a948203ec97df7de858d5deedbf59ffd9420e9e1acc53732f490e05be0a352d8be43511d57090ce67d022e5b7c703b97f49575391767841cba45f169c25e5d814e2de364d3deef9bd536af9ab6a68be1ca31997a81f1630457910a8ed812cac3e8e4924d856102226161ce8ecb9872d379d5acc72d68c5d1f2ecc6b5dd07a4501694eb23ac08f2ed07abb11a0409cd297eac7d19bc4143bd4de5918908a446d9591841f2e5acd591df1fb33766bbc75b7b21ef38389f99f31bcde0f35a0d358d621c68fb0beb269995941371e1c448b04b918baeda4859a1c36cc8717b7a97d17042dfab9287578b76a09772c5695a207ca33f6950ab0a1c6b72473784874b9a9e50d3a640bc5bef70aac5aefe87f352db6caaa06488fe0f9753fd9293d02f17087fae179c0322e56c89d1c9261dbda2cf2f6942b7a47102d44fc81084357fedc1b2895f8468a58689d9d17bb566e60360075ac20343fd4eb14ec3ca3398e6566b8dcb0faab6c958c1ceb545112d154b83d07a59125ed2f7d2ce31394556b5c14eea6a3f28670a9596de0b8ef18504c8c665aebaba5cbdcfb313b2557ed4007ba69c30c6ee556a6a58a97a1094f68532677f5ad16fbfaa549fc59651fd9256afafdeede9886d6873e62f80c77ddb7b751fb84649fe5959d4af2a08c7308085af618fdd26117828d15ea10927f81ac08315c3ac6e210270a77e4b049ef9f5b8b23d23b231581d6bd9aa398112fed561ff22bfa98496af4b8c61b7e9467c18ded4f50ebb7590763287b54b44a946fe5dd19d02a624894108321075151d0bb4ed77931d875d54107089d5d9ba73d213337eeedef230b6a3ec2a64981038823d6a8f4b8046144ffb2272cc1f2dafcfc3968a77457f77d4e1f9cde9b21aa5e87405c39ee4edd1622f355009f119ada980feba66b41381a6bc83c4db8837cddd4f0642f6a9da728999e8930662be68fbfab5dabd3016c2b85159c20b533842235fba7e2709bcd04261d20bb66e5461ea7065d0755ca60b425e4f5b60ace55ddf123b920a0aebf242e136517050340cc10da9f44bee998967553576c6e03a11cc4ef429ab57b6920b06945fc721727b4ab15123e42c6bfad0e20077978b3cdb203452c40b9bbaa57fbd38d1107539cb1ac4c92a6680bd95bdfa27f5e48dccb013decfce147cae48bbd0cc8ee2b7e7ea8655e55a1ad286d8085e2cebfc1d014efb1dadc1cfb27532ed12835cc53a471eb0858035fbf620aaad3e0ab9d6b9a1c17feeea9efa155d0b7b07d75647cb7b40b3a616c4f2f827a585e332199fc2019dd3296eb06ce013a7ea4c330daebd03fd34c352765a517bddc676d899d1ca2ce201e2511158784fc18981aa2b80c0a8497f48ab4e4e9152df2f2569a4c9f79799b8a041b4baef8bde725ce3d6396c3bd6e2d3eaf1f7a8b5964ef0a0e96532b5a2e0d17950908cb587eed1cf8e103100df0851716b98f6392641a55b24156d83700d91510102c205f4583965f6a72852baa69bb9728c51d5b90ec981e7fb293c7a4b90743aaa43a6cf0de6cb76a6fdb5b4dae461e591c0eadf4b3c784ac9f746e1e04f18128ddd03def56437d7258d3000146d1cd08179471bd2289ee514ae80c3379f5a8544a76bc120dfb5cff51b62e8bfddc08791a049d64c8339f7db6ce88705a11da9d27a557bb5f66d07e35a35e3b116985d9f6f20da4bc67697a5cee5962a9f52adf69075bbd8e8f9a4a8ff69ecb5986cc866d7f014a3834f93ddab6690bd750c3a233c62c4fe647573a5d3a5411ab76ab878de61228af621cf6e713a1925f926e19bc22b4f303793a75c139bb1ad96ac2690a75f7dd948a3cae15883342ec2cfa86555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{0xa0, 0x6, 0x3, "63f810857bc8175ca27b3596ea5f5722570b979d9953dd53711916ba853df1d8bda6a2e18554effe3e69d4186da269cf7a04609b63ebae60d2ac51f759ca703ee1403a16843285ab7040c87d5b3024c44b032205dad5fdbc204ccfd75054b4060260947497369ccc97e617ea11e3e5753b7a5031175e256cd081e729cbffeaa9058ada59049cd3a662ada1c67908"}, {0x68, 0x109, 0x8, "9788d543d27c245b9fec8d7a09e1ad2ee1f6ba3281a164c37aba1bf26ce3e1970ebac89fccd122d04e70f250b2aeb9c43ef79c72de7345f1683b2bd02af77a35a08fc67430c7c2cd9a31a0c5e9c9a13e15e26e52298e55"}, {0x28, 0x113, 0x0, "2ad3a742c5c1c2072a1ec8dd3afbadbcaea5226a7fc6e425"}], 0x1540, 0xc084}, 0x40) r2 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000863000)={0xf, 0x9, &(0x7f00009db000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@alu={0x4, 0x8b, 0xa, 0x6, 0x7, 0x40, 0xfffffffffffffffc}, @jmp={0x5, 0x9, 0xa, 0x0, 0x7, 0xfffffffe, 0x8}, @call={0x85, 0x0, 0x0, 0x3a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b09000-0x4)='GPL\x00', 0x7, 0x23, &(0x7f0000eb8000)=""/35, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0xa, 0xfffffffffffffffe, &(0x7f0000fad000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c70000-0x10)={r0, r3, 0x6, 0x3}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000969000-0x10)={&(0x7f0000f00000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r5 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r5, &(0x7f0000275000)={0x0, 0x0, &(0x7f0000e19000-0x70)=[{&(0x7f0000ce4000-0xe7)=""/231, 0xe7}, {&(0x7f0000b26000-0xc7)=""/199, 0xc7}, {&(0x7f000042c000)=""/225, 0xe1}, {&(0x7f00009fe000-0xe3)=""/227, 0xe3}, {&(0x7f0000c3e000-0x15)=""/21, 0x15}, {&(0x7f000029f000-0x63)=""/99, 0x63}, {&(0x7f0000334000)=""/112, 0x70}], 0x7, &(0x7f00000c4000)=""/0, 0x0, 0x6704}, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000584000)={&(0x7f0000bd4000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008b2000-0x14)={0x0, r4, 0x4, 0x1, 0x0}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004c7000)={&(0x7f0000c66000)='./file0\x00', r6}, 0xfea9) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) 2018/02/01 09:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000767000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e3f000-0x10)={0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000acf000-0x31)='%#*vboxnet1%%}-vboxnet1ppp0trusted^md5sumkeyring\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={r2, 0x0, 0x0, 0x0, &(0x7f0000999000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r2, 0x0) r3 = gettid() perf_event_open(&(0x7f00005df000)={0x5, 0x78, 0x8000, 0x101, 0x2, 0x0, 0x0, 0x10000, 0x20, 0x1, 0x0, 0x10001, 0x7fff, 0x5, 0x8, 0x6, 0x8000, 0x100000000, 0xfff, 0x101, 0x2, 0x18f7, 0x5171, 0x6, 0x7fff, 0x0, 0xff, 0x6, 0x0, 0xfff, 0x3, 0x0, 0x9, 0x1, 0x3, 0x3ff, 0x1, 0x188, 0x0, 0x2, 0x6, @perf_bp={&(0x7f00001bb000-0x1)=0x0, 0x6}, 0x8110, 0x100, 0x4, 0x4, 0x18f8, 0x80000000, 0x4, 0x0}, r3, 0x9, r1, 0x4) 2018/02/01 09:57:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e38000-0x38)={&(0x7f0000920000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4, 0x0}, 0x0) close(r1) 2018/02/01 09:57:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x77, &(0x7f0000497000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) 2018/02/01 09:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a3d000-0x8)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b96000-0x2c)={0x17, 0x10000, 0xe10, 0x8, 0xc, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f90000)={&(0x7f000039f000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000e76000-0x78)={0x6, 0x78, 0xff, 0x1, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x0, 0x8000, 0x8441, 0x2, 0x6, 0x8, 0x1, 0x2, 0x200, 0x8001, 0x1, 0x3f, 0x100, 0x6, 0x101, 0xffffffffffffff8b, 0x2, 0x7, 0x6, 0x7dc2085c, 0x80000001, 0xffffffffffffffff, 0x101, 0x2, 0x6e15025c, 0x8000, 0x7, 0x7, 0x8, 0x6, 0x5, 0x4, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000b5d000)=0x0, 0xc}, 0x1400, 0x8001, 0x244, 0x5, 0x2, 0x2, 0x7, 0x0}, 0x0, 0xfffffffffffffc63, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000076c000-0x14)={r3, &(0x7f0000858000-0x16)="9250276cb1681fcbfbf0f26e73b47c98ec9fdf0d549b", &(0x7f0000c1a000)=""/30}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004a7000)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x5, 0x0) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e23000-0x10)={&(0x7f0000ba4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000e91000)={r4, r6}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000ce000-0x18)={r3, &(0x7f0000cc6000-0xbb)="3c3efa130f193debc64ef22a77bb2feb25cd98f69b9874a3b87ecd3674bdd3598b0870fb0b3c0ac2d5b01e2aea343a3526dd3f24f6ae3d41ed8e1bdb0b6a7bde6a1fd54139053218fcf6d6da3e8d79fd7561ff02356cea747d2f47b75c6404f28df5fd5319590903c4c9769b22004cfe6b0637349ec9e789a1c02fe77acb4077f8f536111e5508dd873acc9b28b822a75a831ad2ac6bdaadd68476114767cb97cecf5223a34c033d5a0ef1ccd56ea40ba444fdb533089a6a22f836", &(0x7f0000ac8000-0xe8)=""/232}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e8f000)={r1, &(0x7f0000d35000)="864c21453f106af9d6e59740c0059b0eca9cee61b277c632c67d78d6ddeef5583f22dacfeed3ee7e53a8a3340e0423d2503cfe3b1550d54e3d7b71dab17e29320e746bf23d72a5b9db47333a595c5bbf38ee4f7c6fc6ea43dfb12ec9af0b2c96278a03ad6b0ca0a6961a68787bbba7291401f83a107270058a", &(0x7f000006e000-0x4b)=""/75}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000889000-0x18)={r3, &(0x7f0000048000)="", &(0x7f0000120000-0xfe)=""/254}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000294000)={&(0x7f0000256000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 09:57:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00003c8000)={0x0, 0x4, 0x7, 0x9, 0x1e, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x1ff000000000000, 0xc0, 0x4, 0xe5e9137ab3f61a1, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000)={r1, &(0x7f000002d000)="f6abc711d32181e73b9d8206f0ef8d42f3bcb199ff06eb9f9058e43da9b4c743ed1e75c0d18837d4dcd4f7e381b103190c659bff3c21c5faee9b9d2ed1ab3347637297310c75b2f96c1a80ef0ff159e9505eff594bf8dc3ffd06c3626e8ca69dabc496ebd46a2beb0c8bee66438ff492e3e897e449fb4e94490913aab3f598398b2d9bd9c9e1069124847303f99df321a72f098598042604f2eb5bb7c5a3a574c670fd6e77876fd2a11446c3807607520a5c2ecbdc141355dcd027589dcfb73773a851f11c19a5fe757017db6c6aa8e203db6f4dfb13e1cecffe0e944a1847e5d3b1f2c38e", &(0x7f000002e000-0x14)=""/20}, 0x18) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002e000-0x10)={r1, &(0x7f0000023000)="2374f54fd3ea2cb5264c7f9c39790fe5cdb16179fb686af37f38205b85c000974dbc55651b40cf6e08634c217873aa044545b0ac438c13c43d7eb5e1b75f3b22d9067c71290a5b85754bafd1296e0483b43dcd4e83aad8d00bd3face9972464875b7ab72b2173d6da6fca775efee3b60e6fe81034f613b135253f37891747ecafd66aafe23feb208ea66c3dd70e1b61fad5d29680d2403f644fe3dd2a66bbd8a932b6b7fc62b51e97f38258c011813ef2596858209ceb1"}, 0x10) [ 155.659516] rpcbind: RPC call returned error 22 2018/02/01 09:57:09 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002e9000)={0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34) bpf$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) 2018/02/01 09:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000548000)={r0, &(0x7f0000b06000)="0bb8ae1f7e061b", &(0x7f0000db7000)="2da3c01abda7dbff674cfea64c892a0827d84a357225213bee8f35b23da42a982662af23321280ebe2eed1602e66b5dde1082c810e02d5415ce6f691029148b42c30c5f0d7cd61b4fa934e43c237a444ab62d3db3dee84e9031f7a12e4f4aaf5192f5317c614eb47b3f1e3e4a28e0dc206ff6d9560666d3362e7f3f8fad5f2e9d062", 0x0}, 0x20) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000017f000)={&(0x7f0000eb9000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000eac000-0x10)=[{&(0x7f0000192000)=""/197, 0xc5}], 0x1, &(0x7f0000349000-0x3)=""/3, 0x3, 0x7}, 0x40000043) recvmsg(r1, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f0000dbe000-0x9d)=""/157, 0x9d}, {&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x2, &(0x7f00001eb000-0x51)=""/81, 0x51, 0x0}, 0x2) sendmsg$kcm(r1, &(0x7f0000968000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000fa7000)=[], 0x0, 0x1000}, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) recvmsg$kcm(r1, &(0x7f0000dc6000-0x38)={&(0x7f00006cb000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000597000)=[{&(0x7f00008f7000)=""/153, 0x99}], 0x1, &(0x7f0000203000-0x48)=""/72, 0x48, 0xfffffffffffff001}, 0x40) 2018/02/01 09:57:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r1, &(0x7f00004bd000)="", &(0x7f0000859000-0x1000)=""/4096}, 0x18) [ 155.736050] rpcbind: RPC call returned error 22 2018/02/01 09:57:09 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe6000)={&(0x7f0000321000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ad7000-0x2c)={0x3, 0x0, 0x80000000, 0x7, 0x10, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006b6000-0xc)={&(0x7f0000a27000-0x1)='./file0\x00', r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x3}, 0x20) 2018/02/01 09:57:09 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f79000)={&(0x7f0000f7a000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x1b, 0xa, 0x3, &(0x7f0000f79000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004ae000-0x1)='\x00') close(r1) 2018/02/01 09:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0x0}], 0x215, &(0x7f0000b50000)=[], 0xffffffffffffff00, 0x0}, 0x0) 2018/02/01 09:57:09 executing program 7: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) socketpair(0x2, 0x800, 0x7, &(0x7f00000c8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) 2018/02/01 09:57:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x1, 0x10, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d5000-0x18)={r0, &(0x7f0000a3b000)="fd7b547b733ab7f831575d4e3727df48263e84e6ab9ff683db5d12fdf19a85d6748d0158b865b40f1201be5c076fb789a59f3358156b872d12351a3d23b5a99659b5a7a3da6934a9101e4abe30ccfd55e3408509da1a6ec69af52b1726633397fb69a3e5e14146984b27fa36394f8fea0c3a1478647abdd7a8a9f8cbea13bca9324d18d29af8bbfb05e48a041d12f6946fcaf7d5a3518a836e9a20cffb45ced1beefd1c8a6f41efd78ee9986e221b7fde6956e2b31b5ce659e03c0d093817c8e84d661ee6c6c5f38bc935090d95680ae19ceba276eca33f957ceeb0bb893dacecfcf2eb187f698165adc960d4ed1", &(0x7f0000da0000-0x76)=""/118}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d73000-0x2c)={0x8, 0x9, 0x0, 0xc079, 0xd, r0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/02/01 09:57:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x7, &(0x7f0000a13000+0x5c6)={0x0, 0x0}) socketpair(0x5, 0x806, 0x5, &(0x7f0000b41000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00008fd000-0x78)={0x2, 0x78, 0x100000000, 0x0, 0x800, 0x200, 0x0, 0x5, 0x4000, 0x4, 0xd, 0x5b8, 0xffffffffffff8001, 0x20, 0x8, 0x33, 0xa31, 0x81, 0xffffffffffffffff, 0x1, 0x7fffffff, 0x5, 0x10001, 0x7, 0x400, 0x4, 0x20, 0x7, 0x8, 0x401, 0x5, 0x7, 0x1, 0x5, 0x8, 0x81, 0x2, 0xd002, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000086e000)=0x0, 0x2}, 0x1029, 0xfffffffffffffffb, 0x6, 0x7, 0x5, 0xdaf, 0x1, 0x0}, r0, 0x8, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00008c0000-0x15)='(\\bdev]cgroup@wlan1#\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/02/01 09:57:09 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000006000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000004000-0x20)=[], 0x0, &(0x7f000000b000-0xbb)=""/187, 0xbb, 0x0}, 0x42) 2018/02/01 09:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000253000-0xe)='./file0/file0\x00', &(0x7f0000eb9000)='./file0/file0\x00', &(0x7f00004ae000)='vfat\x00', 0x48092, 0x0) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000023000)='rpc_pipefs\x00', 0x0, &(0x7f0000fda000)="") 2018/02/01 09:57:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) 2018/02/01 09:57:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x74}], 0x1b, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0x10, 0x3, 0x400, &(0x7f0000326000-0x8)={0x0, 0x0}) socketpair(0x9, 0x800, 0x3f, &(0x7f000024e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f000099b000)={&(0x7f0000ce6000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58, &(0x7f000053f000-0x71)=[{&(0x7f00006b8000-0x12)="b829e9719417ee53ca28b583510b5dccaacf", 0x12}, {&(0x7f000030f000)="0c0e279570ceee82ff4ac3e9574cd46a3a638587d883993ee42dfe2973b2d7d2544a2259fbada9e4031c5170f94ba9997378590f0832ba9f67fd70e2f2fa00f9ce2ac010020d916c0c88150ad058d4d2b31043dc61a2a2ea349e6d7a0bee35096eb4a8478638f94c27d3f3a690cec4910a5616611e539cdee9ff6f49894eed2e949aa1b52afc8e855f45d3291828c900349a3ca27ceca0f1409a7f01a1968bb5e3f0aa2b607b969b418116fa6abfb069f662b74304ee982bcaac0e641bdf922ae152d1d4980e699188d58f8f4f1220555825b645ad0106a1c675eaec5a7ad725b7fcad6fa22811aa8f1ede3f3b", 0xed}, {&(0x7f0000734000)="d270aa71336817b7ca20552ee4ec5fd532ffcf064a2904f64edc28f26b0e702304f065caa7193ee53b89616b8a449cfc42056d011de369edddbbae41ab83342e4f563d15aa634c627653c9f7a66ab047e4a685134db22fa9a62a9e2e707dd4b425503d4d71f3438dde80b89c0897592732fefc60b3a3d725813be0d31350403b6d87476a395b71c29ae0fbb0c21fc50a926ca2eb763194aaca4d86e543f59ea83c2522c12b0b96a291bf6856ee23122dbc27f6bfd2bf438ebb1780e9ad63f919f206e3b58b62d6e88d325e50", 0xcc}, {&(0x7f0000349000-0x3)="24169a", 0x3}, {&(0x7f0000374000-0xf6)="4609256f2a55b87d6fbb32edc7e9689f178153b4aac00e4751daeeb4a8d0ab33fc2de157be0ae4c052ec9cf256df722edb56946888baff153de9c8ae687ba28d56ca206e2f5e348613da7b603478d91a52d716d925e28a4bdca941487ce16e85acb2dbe316f1d5db0a12a9d43af73d0e0b10044103d58591207928628c35d30b6ab84a709365ca36b1e3dff78241bfba051b1b7d8bfc49961e2cd0703d077736cc8c0743fbdfaf0b81959f97d1d64ef4eeb7a5679b62946935f14e3c77c332932ba54935981e199a9f5d8ade2e058dbd4787de111f5eb83f33b42e3894acad62173c29a133550a1eca98aa065db109c706b5f21c17a2", 0xf6}, {&(0x7f0000bd7000-0xb2)="36ca8f1d0122e1c682d25b2177b3785a5a5060cf443437b909cc0ae27afe4092339a1280c7e182884ee6628a34f2cb2f4f28d14dc987e2c4486835443ce988de736dd9dcee8bc08bcb40fd0304d514935a77dfbe6de9f401c00032cc957c6b0335c307282c732c6ffedc28374de24b07bd66cec8ff84d892dfc36078031cbc38f21837787a6d2fa00ed6452f0353e13f19575628394fa4aa45c6649a3cfc0de4edd01ee8ac702a8ca18fecaf60c5460f5578", 0xb2}, {&(0x7f0000d14000-0xa4)="403ee41c0c9f780884ae91fd35993ad996ebb9d27edf549a9fee16fc8ad110fa7d7dc59fadec0fba87d52f2cebb804b3c544aef68da4a872c5732c65ff1fd483c86654067f7e3b822bdeede99a190633578529a8e378387375d0aa8bcdc342a7d1143efe0deee40d05249de6b48729d56146f12ca4a50ad735c4597ad7b60494b60b0e594a06b10fbd0b40513677eadbdd3b6f19fac74c5ec6019f372daab77c85ce6413", 0xa4}, {&(0x7f0000c1d000)="6d25c792581e56797ea287c86933ec9e621faa8027d7300c247a113c97f3d8699acaf5e0db969dc383b3649f0e1218644612cf0fd5b75b0deb8218cb0149bbbce5acf359bed3087a4c7775b75d415cc6ea70bfc34a4f6e2bdbc858a20ec2f0c4fe3d8b7d3be7951519ee2fb673b200c2bd9d0d3adb3eae1b7dd94ba642e0d072fa81b4d542a45f47b377838de391fc47903548073690af0fdbcd225d15e5793c", 0xa0}], 0x8, &(0x7f0000ad7000-0x3e0)=[{0xb8, 0x10c, 0xc6, "96ecee5f9932b4b036a764d63016f9dac6ebafde5b97cc121293e1e46e939948341a8524e1d2dd9f83e22770b7005738eac02ad9f1f40c0fc1c6d246072993027d3eb4aef7fb7a8329551ea15a0f71394ee1efdcc616d08a460a70b25afe4b61ea615bf8a0c85a9ccdff1f2a002d0876bd9297586cdd6be61ba9b66452d8a524ffd208bf9cec7d827ff141349e8f9aa0f75811ef582d5f5bc09b7a5295e75a7fd43a"}, {0x100, 0x10b, 0x8, "17e3ec32482c976229aba4aacb29bf8cfdc263101aabf68d1d0aebef66cb373b370a3ddbea14f44b802d2de65c38269b33d1597f886ac4e2ef739071d1621a2f3ca67293d7209cbe3c93696c6a5e0a164a50c4aba40f46937e7614289abbea770875dc19188d4fbe6d3eeecd549f4ca4efa7401076578b8b5dca6b5253e842bfcc9d72475e8de31112c98945a312af4727908b841f9e3fc6aa572d7638eeaeb06c600d5cea87a7e698262f6ef054d4e0eb649cb7434e8ddffccaaa23d6afe3f1253a83d4ada7dc8dff9eaa9f8f612779f7e004c2bf82ccece15e1eed29f25bfbeddb3db4825f6eec0287e84b43831f"}, {0x78, 0x10b, 0x7, "892309fc2ec142e4ee06b1f852dccea95d14a83167839a970bc362555011746642978234c38a82de9efaadde2fa9f2bc18fe07cb114a0b46dff436f80077644c2e77a2191dd38e8d8f2d8702b73c57a7d0d2ce984d8bee00f0c20202fb6517dea12b5d2e5c"}, {0x48, 0x119, 0x3, "c334eac7285c78878543511ac8340a290a1481cf9dc699ce58c4eae470bd0b020eebaefd4f9a787807d4d302f76d69b1346fde6e"}, {0x80, 0x109, 0xb12f, "3aceb1c18a52ace2aff2d6760680cbdbe0a598b8aa11025e767d2efe6b3b9496bd366990c85fb9d3cc09c82c016fd27b492271899831f7383dac7faca5ded56b2daef0c4a202166f3f32c0141de3fe026b7599a1c1837f518f5a015e3932c6351369146de11b40304ff11253"}, {0xa8, 0x88, 0x6, "83c7a08281f5eca87e51d229b32bea28dc5b83c2fa7fe7ef45df3a9a7ef90d46e89be180eb8f09efd091ab8a383d946f6976e80f01c2499830386363d63288646fdb3238ee99642510bb886d541cbb5a0906d8a7573748463eae2450925f98b091c21e3b2fbd808b5738fbdd07c462cd9fb143724f35a0fa769f5d7f5f6acab51e7a67aa23932ca5449ddc49cdc9f606f9fe"}, {0x40, 0x13f, 0x9, "c9002ec5fb3d4295e3456e982f80f23ca7515213d4ce09b95c35a7e7eaa578295d65d200315aecd93e"}], 0x3e0, 0x20000851}, 0x8000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/01 09:57:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000b9a000)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x0, &(0x7f00005ef000-0x18)="") mkdir(&(0x7f0000d1f000)='./file0\x00', 0x20) 2018/02/01 09:57:09 executing program 6: socketpair(0x11, 0x6, 0x1, &(0x7f0000b69000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b5a000-0x18)={r1, &(0x7f000084c000-0x4d)="ff4b85ac1daf02c8a45fda40fe5d8b332e42df02d5e940c47a53c6fdd0997831b587f176948be48a18bc29c4d2e45f048c684bd0d071fa6c522035bcceed73e157b6942c33712628952f7caf1b", &(0x7f0000000000)=""/117}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d9e000-0xc)={0xffffffff, 0x6, 0x10}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000537000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001ed000-0x10)={r2, 0x28, &(0x7f0000890000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000583000-0x10)={r0, 0x28, &(0x7f000024b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c49000)={r3, 0x0, 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x4, &(0x7f0000703000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @generic={0x4, 0x3e, 0xfffffffffffffffd, 0xfffffffffffffffc}], &(0x7f000043d000-0x8)="05006500f44efff9", 0x7fff, 0x15, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") 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)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") socketpair(0x9, 0x5, 0x2, &(0x7f0000e45000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00009df000-0x38)={&(0x7f00008ac000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b25000)=[{&(0x7f000011b000-0x1c)=""/28, 0x1c}, {&(0x7f000023f000)=""/39, 0x27}, {&(0x7f0000131000-0xf6)=""/246, 0xf6}], 0x3, &(0x7f000005f000)=""/5, 0x5, 0x1}, 0x40) 2018/02/01 09:57:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0xfffffffffffffffe, &(0x7f0000d39000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005f0000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c43000)={&(0x7f00001f0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000686000)={r1, r2}) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") r3 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x7, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002a1000-0x10)={&(0x7f0000a03000)='./file0/file0\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(r0, &(0x7f0000dab000-0x38)={&(0x7f000084f000)=@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c, &(0x7f00009cd000-0x40)=[{&(0x7f0000574000)="a20523c77719027c7c2663750d2f468b6913dff5fcd142c77b45c81091847d3afd6a18c1fefbc2fa", 0x28}, {&(0x7f00003b0000-0xc1)="6bc82b8f107f32c2d97f00dceb06d8e846644ebb46e3c74582d5f179a0cbb8fa2082275f8d0e91cdad8c45949c502c7d21d9d9e3c4dc18e567c3f0aee903c93a7fce55808e63809045025edf62170f35b4f9251ccf1374a81f77e473c80cfe9bd0f567b2283357d4c37af8420ba737f326ac43dc67389e983b5b821386a71ba2df454b962be114aeceeb879be178d9d28556d6285b1adf318a98f994068adc8aa85ef008cd2a93474ff303d75a6d86ec8b25d3f2d4971b4f308c2d7c0a69807a6d", 0xc1}, {&(0x7f0000647000)="d02a78cf7f5a6c69b5cef6b16840465be0bb06309c903549e66076571b66944f1f832de5beb0cc6c26bc11495829db564b8668f0935a284619bfce267f93af93dd81a5913676f8aa3e94260a980f4f6f4b0145794d12172ccbb305ef0caca906445cb4f97813c6fb7ac10f9fc5fe3add3fadf632b222d52ea3a30e", 0x7b}, {&(0x7f00005fe000-0xd0)="5d1f57015f36438a9bba46cd0191cf55c3f3a0e774c8bd1b80c6bea609dd29f6ba41b5da0678faea93a4bac2a4bcbe0c07466033c7bd84af04666e71e2d387a473ed4c16b4308cdf8686c8a3a1a0082eaaf22d5d8fb9bd428299a2cc9ea426fa590e3afd9707fcbd272dc49a4ff5770201b5a398688059015047d0a8c1951d3e2cc9306722a115103a9867fb6b0166d641d352564ebc39d0185ceecc33444bcc02eef555f5d67569e0666bd60a273e12a00e15c4d2cf9405879d7f1a045f65b606a8db1bbc441d5e7cc43c9ba2e1bedb", 0xd0}], 0x4, &(0x7f00001ea000-0x110)=[{0xc8, 0x10f, 0x9, "92d070dca8f42f73211f46d93120db88d32bc04d78b2a4f437af817572777a3366b320de0bcea0e820cc2019858d475705f563e5d6de80c3912f42f47cd37aa1a561e4147aececa46f7890332e7ad231f50a15cc1950b24d8bba938cf4d017e901d1de405235beeb6c0c37ddfbffb8f9c75f54dc493104209974ac500dc0a6c9f2f67bbebe9cb218cf1ad0f2adc5a406978e1c9476c2834c4cc67bade5a30fb74c28fd8aad10fa33b679884b43eec9bcb8"}, {0x48, 0x111, 0x3ff, "c6950b556e3216274d247c579ae88a5b7fb300113f5674a335ba85619312ed1e3f558090ac7171ee9c7ab5e692d6572626c497cb26170b5a"}], 0x110, 0x8000}, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000114000)={r3, r5}) socketpair(0x8, 0x3, 0xb7, &(0x7f0000d15000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000de9000-0x2c)={0xe, 0x3, 0x0, 0x7ff, 0x4, r6, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000a7c000)='./file0\x00', &(0x7f0000af1000-0x8)='./file0\x00', &(0x7f0000481000)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xffffffff, 0x20, 0x6, 0x10, 0xffffffffffffff9c, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c3a000)={r0, &(0x7f000067c000)="e2e65afee63a6ab2589d29e9dd39411d20c927163cc98f4d4baf3d7da6479bf3a662562bc857426533afd99a4c93625f", &(0x7f0000666000)=""/114}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x17, 0xffffffffffffffed, 0x8, 0x1f, 0x0, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008ee000-0x10)={r0, 0x28, &(0x7f000056b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b90000-0xc)={r1, 0x6, 0x10}, 0xc) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x40) 2018/02/01 09:57:09 executing program 5: 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)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) 2018/02/01 09:57:09 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000-0xc)={r1, 0x80000001, 0x0}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f000000a000-0x1c)=@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff7fffffff}, 0x1c, &(0x7f0000001000)=[{&(0x7f000000a000-0xdd)="6a1a60a1ca04277d057b080f2872d96ba67b54abfe0b6c154db8428b621ce804ff1f494fdc85e7869bd712c9b30b696ff6e8958bdfc7185e60ab7e1c457337e6af00e7075028f91ead690dfb452e4dbc2c0d287069fd2180ebf8553a1e1c65415b139c77d159b62485903d45b96baa48ee0ef0a24bfb3e0ef5bb9d710450f3195232848175adf0bb28b23e346361fa59961f258e16526645ac2b06a8324e2b029f9bba43e7b6083886a401df3caaa56296914cb1b540f49d9f533996a6c96898cd866a9a614514adfeb1f6c1861c963cbc38316a9ca50bb078d62a04ce", 0xdd}, {&(0x7f000000a000-0x3e)="a8fc01c7c5f1cd16a146c442830030adfbecb3635059604fcfeae1e80506f1e2e279ffcf41c15c7aeac9fbe554b804a99f474c6afbaa58628e0500c2f7b0", 0x3e}, {&(0x7f0000009000)="64bf7b284e779f93d1d371a99e53a265480c1599d1f14fed69b400c9ac8f386549fcc16e7ef63d4d12718ccaf086f1e26a96c0b8a2942522a962e5b795b00e52ab44bacc13f38b746dab4f4e952814dc4b178dcd2f890930cd27537b3c27c23d43b63a13", 0x64}, {&(0x7f0000005000-0x8f)="164688891c295925c638742ac3d20e2fa82fcb1886f1ee340b7064be9bc58d8a530629e83409e6749c846ed68a64d172be2633e76cf33b1e229f2c5932a3ca6ffc4a16b19b4192082b780e05cc9d02791af7640b8c67e3f1933e220b556d3753a094dfaa74b492fe0fb72bae23e98e685bbfcc6843a03a175db9b0a274e47cbc03913969e4e215fa901addd53310b8", 0x8f}, {&(0x7f000000a000-0xbb)="b77fdda3ce1c6178f202eabda514cacfdbe118f71ad86ef36469da4c8791e760ee836b08db663aeaf0537a055c1b8fc73824c32e741f4ee943b4b2bdefdba72b9151f509e89c3bc1b1bc97fc1409600b41af1abec091730e9f55a85c72aa6f97e5059ac4d1b265dff83d14993d1e3b10c7068a56a116e591f68b15c7fdf68871237a811ee5e5dd38bf173d7d645cd940f75aeb568b5c5c13d6e4a9ef94613d84abda3f2ac10aff13cf1e3c1c071542d70f3e365c3095e8f6a4a81a", 0xbb}, {&(0x7f0000004000-0x35)="1db63ff9e7a0c04300016374748e84311a7d3657d8ea4d12fd9f867fa2347b64b79b4807473ecfaf0226380dbe555eb4f4567a0bfa", 0x35}, {&(0x7f0000001000-0x45)="249b5ec0d37e435a0f3e188fccf597d486063a6803255325e95446f28b7cc1f6b590645373ccdca9dee8e7ef103928ac5d4db73fe24da2e6bb623bb509d4d13b7f0c4efe71", 0x45}, {&(0x7f000000a000-0xd0)="9a38b33f9a0676f3854672debbf1b641fec9c7b27f8facf43ddeb8a513da3ae8e0eaad32267bce1b49c2394a4ea6d96b83572fe6a6c99a07cacb492d5087171095dbce439d8654c7e70f6206e418df9e87725de1c19f621cf18a4f4a052f11576f4f9f4a5254e2f76699882656b88e39881d00ec64708252699a4c82ed96446e2e9834be61eb9fb8728e427d776d1264925230a993408c15751f4e88a6bb9686139f88f28ca88b68854a2b38cd751ec8348174e45f41a6c251f012781a38538ba7a67a878f3b4cfa0165876fd21d43", 0xcf}, {&(0x7f0000009000)="cceb12c6cfe617e6630b5f9c5fc2d0628b953ad80705caec6009960ad89ea1846b2ab5fbdf1c64ff9f6b04b09a8590d5ccb87532e0873bc80ee2c403abf0a409183647af3cc64f82890d15b9f1ccb27024a477c419bfd19c2db2a9db4554887fae0db57c3746a453290d135574aaa9ec03e529ce02f00d5bc4a765fad99081018d62fbf27960580fcdb41a60392ef5ddd5a8c32833396908c6c184650fa447a7c4ffae7add6b334cf8091e6d32c6319a2982", 0xb2}], 0x9, 0x0, 0x0, 0x4}, 0x40000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000)={r1, 0x7, 0x10}, 0xc) 2018/02/01 09:57:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair(0x11, 0x100000007fffe, 0x0, &(0x7f000000d000)={0x0, 0x0}) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000a6000)=':GPL\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f5e000)='@eth0.\x00') 2018/02/01 09:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x100000000000002, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff5a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000072f000)="7f2400") mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) 2018/02/01 09:57:09 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x1a5}], 0x2, &(0x7f0000013000)=""/161, 0x46e, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f000001a000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0xd, 0x9, &(0x7f0000019000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x1, 0x0, 0x0, 0x7, 0x0, 0x30, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff964, 0x0, 0x0, 0x0, 0x2}, @generic={0x7, 0x7, 0x2, 0x80}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='GPL\x00', 0x3, 0xf1, &(0x7f0000012000)=""/241, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 09:57:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dde000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ee2000-0x38)={&(0x7f0000e2d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c2c000)=[{&(0x7f0000053000)=""/237, 0xed}, {&(0x7f0000b75000-0x24)=""/36, 0x24}, {&(0x7f0000b63000-0x9d)=""/157, 0x9d}, {&(0x7f0000c8c000-0x62)=""/98, 0x62}, {&(0x7f0000f9c000-0xa3)=""/163, 0xa3}, {&(0x7f0000720000-0x31)=""/49, 0x31}, {&(0x7f0000c0a000)=""/250, 0xfa}, {&(0x7f00002e1000)=""/202, 0xca}], 0x8, 0x0, 0x0, 0x3}, 0x40000002) sendmsg(0xffffffffffffffff, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e0d000-0x90)=[{&(0x7f0000cd1000-0x5d)="", 0x0}, {&(0x7f0000fc5000)="02ed5ef794f2da448b83cfc4d416936c07a80c6f14d672e9b8dc91bc0daf6389df5cb57035cf40fa974893356b6382b179c974f4274b23a834fb1c7b129df5cce99c2e3391bdb93a770bce91188b1ada975e0ec6c7be6789afca217697cbae6cfdaee62522c421bb63d9574b528448690dbdc5871fe5d188ab21484954912026359c36425e38a24f8907a9b9183334021f1bb2995967ac646fe92cc93069c470030b1dad2f4b1c4dc133ccc68fd4bf6f3583ee0b3d57c1b134bb71a2421987c654b6231a8779bc4017293c368a9c6063d747bbcdcd486244c7ab99a26144326a80e6", 0xe2}, {&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000417000)="", 0x0}, {&(0x7f000018f000)="8df8ba6e316805aefc571196baef11885353e577a25fc75fdaf1502254508b9e19f9a21c706267895ed512f7c3916d45cf5e4751d251a15095a0e347", 0x3c}], 0x5, &(0x7f0000a79000)=[], 0x0, 0x0}, 0xc0d0) 2018/02/01 09:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f00004ce000)='rafs\x00', 0x80050, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/02/01 09:57:09 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000014000-0x8)={0x0, 0x0}) 2018/02/01 09:57:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000023d000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00005d1000-0x38)={&(0x7f0000ce0000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x2, 0x4, {0xa, 0x0, 0x87b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}}}, 0x32, &(0x7f0000fb8000-0x90)=[{&(0x7f0000482000-0x51)="13045e2ff74a1be83ba28abe048cc9f65a29b9cfb4357a74b2a37edb89c88b66dae454e17015d05766f763956f39396bdaf51f6bf64dee104a55f3c1e470eda56b0a8cfc51babca4893f0923f86045ccdf", 0x51}, {&(0x7f0000278000-0x5c)="6cb58ca9ba370d052c0140b2e8f180122950d9a709bf16f2db9d41bdb97116ab673b7a7694f09f19b9bde2922b3a40f68910e3ca0ea1b411fcf7fd9711631407faccfa2b2a72e8ec739ade21e4d0f8fd5900ec7544e46a8b6d2261b8", 0x5c}, {&(0x7f0000677000-0x4d)="60ea60c5342aeebed753c43166fc9c289ee33eab5feda26632b7b6b9c82981b9bf94d8312b073d49853c27208167dcaf711a3e696ed2c8f3eb8a6b3cbd50c34c03897795831ed1632bfc258185", 0x4d}, {&(0x7f0000e30000-0xb7)="2e0714b924fb1e9b36f99fb6bad11a364444457bec681a45dfe091579f382a1130043ce5085bcbea8ae10b6e55260d7c56f2f55cf14300c8f4eee28fbb412578843170382a18273cff1a5e1b7fc93d66af2c8e88abe274fb2f5d4baf32b25d423368c28c1e77d43ecd7b98ce5214ac8b68c3a25a266e112fb3de69cc9df8486308d1f7cf4eea16045162d62505bfff58788034f072f5d820dfe751779d4d8e45577019fb1b2e23f01be38659462e76c38605ffa66f7a6a", 0xb7}, {&(0x7f00004c3000-0xb2)="b850505db01556f395e9377fd9cebfc91240bd692f7dfcd666aa9779c89c85cdc925254b94a7dafbe1f12c197805084f2d4f680d1b68cb39cc5540b781dff5df8e96d8bdb9957c464e2e74d4cce7a523ee57f5592dd875ff9dcf06de2cf428d69c022ac9811f5a50654e6f4fa394de1780216cb181ee64c6e2b497e295abb8c3a85cd74a03193815669ed99920bd343bffae29fca282833c89471f871a0399be098742f37822e9b164b12931a9d2fd52b08e", 0xb2}, {&(0x7f0000249000)="735945539dd2ffc6b5a91cc5a22e7c4f46da087ca2efb32190b92cd4f57762dadae667be0e065f650fe3f7b8be4c149084e472f03c5406044608c5525c9d1b3bcd1614702d0cd633ee3735d979e19ce82c34dc9d3c625590284c40f0776ad33985c024787563dea39321e2717b2b75fa6e", 0x71}, {&(0x7f0000ed6000-0xc2)="697ff9f4980e370742b91dc5c22416d205f5c57234d299888a2cf22cdbe0ebd42c55c9ef5b0ce8a85353991260dbd0690f43072c025546d03fa7b65389cf08adade86b753455d0be68e08d8d6ff1b77f445031bf8bda8349e250514df1543259f8bc4d1ff15a69d57d64118b205e7f9da87b2cb7dc31115ba77e5a247e1926d1bd6ad83fcc8739f40f51ccaa9009c20171357cc1beeb47a4d7f93d5ee4265e0c2825d431ff0ebaff20bf500ecff65e31aaf546093e5e442da17b0217e5821c2a8529", 0xc2}, {&(0x7f0000372000-0x46)="f8f6048013cf3ceb86b861883c2e15e9bc92100ce39009fc5febe07aa0f97cd3080bfa5ce7ba0608ff4dd98b5512e847b9bd4f8a12864e9b699ea2eb9962a56c9e6ad28e57f6", 0x46}, {&(0x7f0000205000)="4b0827322270dc0ee1a5ab7019336c88f93ad140f8059779bdd6fa0186e4a61a4d0c213e9be83dd1913aa990332183c49631d243a7a6524dcd516b8d7a77", 0x3e}], 0x9, &(0x7f00000b5000-0x1f0)=[{0xb0, 0x0, 0x2, "cda6434f83afa5910472332838865225ddabefe51ccb92855fed4524c196d22110090a875a444e6102aa0d4fa75a6d03084da7934575a03cf9349da118f257e9733fdaac6bb9add4407ad217d0d081ab7c0328f314865e2aa7efb4936da9a37005e0e0c86a2ac2219e0085b5e98fb1e5690c4630f75ca82eb1bda2393e37464894fbfdb35a2fec555f816308c21594fc3f4328f9234ee502d88a"}, {0x98, 0x11f, 0x0, "99a457afb9fc224e457f934a03fda5bfd390a8a6426ef086f17f0fb281a4076ba162721c6e2824397316fa385092af31e60ac577f47821a86249079d8833c6426635115d473d151d61f94e13d40c736ba69ff7cf3f63d71094dfbcbbfbb594e3d56c662ece7c75db8171f047607e0176ae32c5534339b5ddf36130575567c9c3d476"}, {0xd0, 0xad06332f14b393db, 0x4, "3712cfa258d90b0f73d2020f2db0b4e1f14ab1e3c4f689bcfcbc069e2972d3cbd41df07306e5d9a55725127f89278d5c0e99607fa2173b8847c54f403ac5d14320c2cf7d6ca2005582c406393773be136fbaf80534dca0d5ac978dd17cbe8e8b2e9646940bf94348b8735db4f937bb54af70984564a4782bc623ab8939654b12d7a3ee15bdeb9da7b001a26214bb7ed0bb5e2efc01a69262d57efc6982880b116c84820c9bde4524792380212e1c02379d6b3a87f9f20c30b2c7"}, {0xc8, 0x119, 0x0, "dcc9db7dfbb210a37457f646738b1ab2b7afc62af2af40e5f1398a2cd42e211ddc0f3ea626d313ee98576cf1ce45241bc4ba5404ef2c77866f2d0ac08a77eb8e5906489a81f0815d65299b98d23145a38f6a5584c65a458da8f72370835392e47f8907460d6ba24d0b115d9b0c522643cd1ef6cbf570eaab726dce4b4ff2e0bb7189ac9e96cd952652eb4714799d8ec5d8ca133645ca2200006dd514d706c7a36b450e880b8e5a6cce4b4fd65e5caf42c298"}, {0x40, 0x0, 0x89, "fd53e19e26446ce3558845498abf1b34a289885821041c9504582f531fb7f5bc0702a7c2f7fe59ec92"}], 0x320, 0x20004801}, 0x4000000000840) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c78000)={0xffffffffffffff9c, 0x50, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$kcm(r0, &(0x7f0000f0d000)={&(0x7f00007f8000)=@nfc={0x27, 0x80000001, 0xfff, 0x3}, 0x10, &(0x7f00009e6000)=[], 0x0, &(0x7f0000160000)=[{0xe0, 0x11f, 0x4, "312db121b70622b8aa6762cfcb85c895f995411f1aaa7c4c2348a871d9437de297272b320ad8c25ed283b562cdb3a8a4c97f0f5b023cf67106f4fa225a9e590b9167c7deca64770008db9f98d405841f93511a7971bf646e968cba920c90dcd0141f90672c869c60ead53e4aae03526fdfb85a27881e476dbf2d42d21f457bc0636ade8672b5a24747eee9f2b7de17df9fb5ed0cfe79555ea65e5f945026f2cc2fb52195c859efb8fd04199561fb44bd90c26819d1bac903961b9fe85f43e93a82394cfab0fcbff9549a09b2"}, {0x98, 0x11, 0x7, "4d473513778f8ddfa9d671df7b2bec27023d2a8c8fca9761657c32bd0b17634e9b9fa60fbb7a63e5e64f04ca96f3f516339030fc9a73359c7defa575295021a50a990637336fa9dc362715a00af2dc2b6dd1bf1a413e73674a2d295404f57781fdb87dd05c2f53f89a49cff6b5c723d5a0cabc49d108306825c05a0bff3cdcb5d12c1b6c4eea27"}, {0xe8, 0x29, 0x2, "cd6fa7312fc0a7eadca87ad5b9ce5b902ad97dfe101aab2d038c97b96978765c2aa7cfc5e1315e67239daa148221d3437ab84a0a3fed42de49a0eb3b8a9b7eda257bd61ff52237fcc4861826db8df8c190fe6052cf8757c32651c4b26c38afbd4f64395aca9334617d443f5d8adb463ec947ac3cb4f0124a0e795be85cff036264e70ab561a33c5c2ab65d76720ce770a479495015c11314733a560234d5aa57a055f16a7a1f0b3c7cf4315b7ed3639a5dd07b7284d5081e3ae7c812dadb6f47bd4100581deb446c5f7d4bd59b63aff63a35a635aeb378"}, {0x1010, 0x104, 0xfffffffffffff270, "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{0x80, 0x13f, 0x9, "5e51490c6dc0b077196e3ff2f8e6730143ddee7360fe41dcacfb0d595ac3e812d991b3643d7a15406ae5cc7ba322becabbb6bc6caa1f14350a0983c5897cafc8e7806317c03f0b928b8393da5beb5de0db04d2fff87ac1317ded3ce103215646953f61e8cd930d2e86b76f91ff"}, {0x68, 0x119, 0xfffffffffffffffb, "7c691aa101db93f1ec38d56bf7d27d4cdfd7d9187f93fc1bda113bc3fe7306b8198e41c4fa7b33d86114e9d21371f6bcb1c24da6d3a4803e5baf17161014ebc85a1f962e1ecf583d103d47b196ee04dead3f8c3dc6bf40"}, {0x58, 0x88, 0x7, "4816842fedaf34cc75bbdddc876aedf7fb9d54e9eeb07756f1312257258f845ba2d323055b29d9731e2ca9d52f0e13621735bcfb555b2f4f45defc1f3412bc1bc9c8604b4b"}], 0x13b0, 0x4000841}, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007e4000-0x4)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bc8000-0x8)='./file0\x00', &(0x7f0000d62000)='./file0\x00', &(0x7f0000897000)='msdos\x00', 0xc01a, &(0x7f0000096000-0x9)="cda0c04c2681465d9f") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:57:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd6000-0x10)={&(0x7f00002d0000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ad1000-0x10)={r0, 0x28, &(0x7f0000082000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 156.874537] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 09:57:10 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000023000-0x28)={r0, 0x0, 0x1e, 0x61, &(0x7f0000022000)="fe26f9ad23279dd0cb1779033b823288553be78ff0099d3e7e687305edd8", &(0x7f000001d000)=""/97, 0x1, 0xffffffffffffa50d}, 0x28) 2018/02/01 09:57:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000af1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/175, 0xaf}], 0x1, 0x0, 0x0, 0x8}, 0x40000120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x497, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r1, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) 2018/02/01 09:57:10 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f00001ef000-0x10)={&(0x7f0000f9b000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac3000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x0, 0xffffffffffffffaf, &(0x7f0000103000-0x8)={0x0, 0x0}) mount(&(0x7f000034c000)='./file0\x00', &(0x7f0000d36000)='./file0\x00', &(0x7f00009ec000-0x6)='tmpfs\x00', 0x0, &(0x7f000089a000)="34d45cf5235906d784052f1e17e6ab554e79fda41ba9c8bfab89d834f8ab50849aa3f10906bdf16d5a0a") mkdir(&(0x7f00008d1000-0x8)='./file0\x00', 0x0) 2018/02/01 09:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x2c)={0xb, 0x8, 0xc8, 0xfff, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1a, 0xa, 0x0, &(0x7f00007e2000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b1f000)={&(0x7f0000458000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000020f000-0x18)={r0, &(0x7f0000c80000)="", &(0x7f0000f6c000)=""/241}, 0x18) 2018/02/01 09:57:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17840929, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xe138}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000060000)={r0, &(0x7f00007c7000)="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", &(0x7f00000f0000)="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", 0x2}, 0x20) 2018/02/01 09:57:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) socketpair$inet6(0xa, 0x80007, 0xc441, &(0x7f0000dd6000-0x8)={0x0, 0x0}) 2018/02/01 09:57:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x4, 0x8, 0x20008, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a73000)={0x0, 0x0}) 2018/02/01 09:57:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce5000)={0xe, 0x8000, 0xfffffffffffffffd, 0x6, 0x8, 0x1, 0x1800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0xe0)="27771ef3118a78f38a908496b4c2dc521cf09a9a1f755315664bee6b1ea523cf0f2564725904e6a2523fabc536dfb1f2bfa372caedecdfb229ee735941c635864ee7799aa017bf5fa5fc77cd01024d812e7f8a6d1fc9f447191784a76eac5b9e1cae46892eb3e5d139ea9cfd208a7ae7292a5d7c07368c418399bc6afb056c75261a3cf22c252aeb923ed8f1a2e43d1f04768310e7db8b930168423ee08ebe9fa32f05aa485ea0116594e7482a03114409000b531d5634841b9ea72c01539adaa09de7c7d27afc20d2702b8d784bb0d3c3d8f3a444fb58e75f46afae86ba32d4", &(0x7f000054b000)=""/4}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r1, &(0x7f0000232000)="01", &(0x7f0000b38000)=""/0}, 0x18) 2018/02/01 09:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000182000-0x14)={0x0, r0, 0x1, 0x3, 0x0}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000940000)={r0, 0x50, &(0x7f00007be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000031a000-0x28)={r0, 0x0, 0x66, 0x67, &(0x7f0000348000-0x66)="9c4e1bfd4846a3961b04030bf32ae6356ccd130abc99faebe56fc6739013b0170b313c7e6685e40ff06320d8fb127c02856a3693bf0bb4c1ecc69c4f5299c06961d7a0ba4df90bb12ea39567d4fdab31a9e49bbc66973ca55aa19ec704aa4abe77b405bed929", &(0x7f0000654000)=""/103, 0x8cb6, 0x0}, 0x28) 2018/02/01 09:57:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000848000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xbd3) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x80) 2018/02/01 09:57:10 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xb, 0x5, 0x101, 0x7fffffff, 0xc818e7b7b16179c5, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000001b000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000004000)=[{&(0x7f000000f000-0x23)=""/35, 0x23}, {&(0x7f0000014000)=""/223, 0xdf}, {&(0x7f000001b000)=""/90, 0x5a}], 0x3, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x400}, 0x102) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0xc, 0xd, &(0x7f000001b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x12}, @ldst={0x3, 0x0, 0x3, 0x7, 0xd, 0xfffffffa, 0xfffffffffffffff0}, @alu={0x7, 0x1ff, 0xf, 0x0, 0x4, 0x30, 0xfffffffffffffffd}, @ldst={0x3, 0x0, 0x7, 0x8, 0x3, 0x2, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001b000)='syzkaller\x00', 0x5, 0xd6, &(0x7f0000001000)=""/214, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r2, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 09:57:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f000034e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f3e000)={r1}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000954000)={r2, 0x0, 0x1, 0x1, &(0x7f0000983000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg(r3, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[], 0x0, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/02/01 09:57:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0xbed1e04, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x4, 0x7ff, 0xc60, 0x5, 0x0, 0x4, 0x40, 0x2, 0x7ff, 0x9, 0x800, 0x100, 0xbf3, 0x7, 0x0, 0x80000001, 0x7, 0x0, 0x7, 0x7, 0x8, 0x1, 0x7f, 0x1, 0x2e, 0x3ff, 0xfff, 0xc251, 0x800, 0x9b, 0x78, 0x4, 0x1, 0x8000, 0x100000000, 0x5, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000459000)=0x0, 0x2}, 0x4, 0x10000, 0x7f, 0x3, 0x5ce4, 0x80000001, 0x9, 0x0}, 0x0, 0xa2b, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair(0xd, 0x807, 0x80000005, &(0x7f00004fd000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005ac000-0x20)={r3, &(0x7f0000a2f000-0x38)="d6d0ffa036b3c3670088f7ea90f568af8415a1b9156d00e5cc664c98c9d92c60b565c21c2946e628f951e39b0e3ae3124a94419eae182b88", &(0x7f0000329000-0x1000)="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", 0x2}, 0x20) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) 2018/02/01 09:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000600000)={r0, &(0x7f0000fc5000)="", &(0x7f00005f3000)="a1d2eb1590288bf5d754ce95bcee4665ef7cc5d699fd1e3435b4ff125aa6618ad7dbc746a14571f7135da4d526694ea258c4f74ccc298e72a26f9a59268ade549c590c9add47", 0x0}, 0xfffffd80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007e5000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x1}, 0x20) socketpair(0x3, 0x803, 0x8, &(0x7f0000a2e000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001f5000-0x10)={r1, 0x50, &(0x7f00003c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000785000-0x8)={0x0, 0x0}) 2018/02/01 09:57:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003d3000)={r0, &(0x7f0000519000-0xb6)="858e1a788f2012703dd47ea7e721a2e1fda8c6212596104d7303c61f45dda35865be7c3988c3d78540989eb17b384c1fc50b7f629a083d84ce2bbd97cb10bb03a1232508efcbf015e6498d0fb63961cd201b6de2c961546c5ae9904d85c5330babe8e3a8850b69962f6cd08762b82c629e3c4dae8745e5dae638d42c44c274fb026e6c48efc5695997175d64449ca9c28b647156ec5545ba10cb47a711d0e5d9e0eae0f7735e2b38974ed961e759e5dc45332dd5e232", &(0x7f0000ec6000)=""/195}, 0x18) 2018/02/01 09:57:10 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003e1000-0xc)={0x0, 0xff, 0x8}, 0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f74000)={0xf, 0x81, 0x5, 0x2a8, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000058d000-0x10)={&(0x7f0000f74000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f74000-0x18)={r1, &(0x7f000077e000)="92d267117a6b17c3fa90eeb27e9a3daebbd9d90068eb982fc776df01567b9144d34301b36dd709cad0793b5458ec3ca9b25fe7d78cb76ec611a7af71e7ea31ef2bc59d3e827e4abe3bee0fa20e27996a5227410f5924ca041d10de23c7920cf71198b3ce806ecc7ed366c82fe7f57fde21486d3e2ad6ae747796be408570620363fb48cfa660ef3a52d5bb656dc2710e6b96993796e4cde4429ee8a6df917c89d21d14d70bef1ec7a1dc5176842de6fff8951560e1fb0330f307281d3454db9939b4d099a65cc582fffa92ec04a83ac9ac02d2655963a6", &(0x7f0000ada000-0xe5)=""/229}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b85000)={0xd, 0x7fffffff, 0x3, 0xb2, 0x8, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a45000)={0xd, 0xd, &(0x7f0000e69000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x8533, 0xa, 0x5, 0xa, 0xffffffc0, 0x0}, @call={0x85, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000205000)='GPL\x00', 0x400, 0x0, &(0x7f000059e000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f76000-0x20)={r1, &(0x7f000021a000-0x51)="013c1fc98b40b509bd162b938abc95a36656b6503c74f550712a320d079ad9482bbdec944405d4c7b938fc5b13c029ee9ce595ba6aff5b1c182b5960993a863cd61c9b24a663c7b5135b71b9443fffb9fe", &(0x7f0000f75000)="5628be6e3d6587", 0x2}, 0x20) 2018/02/01 09:57:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xa2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0/file0\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f00007ff000-0xa6)="") [ 157.834129] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 09:57:11 executing program 4: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x681, &(0x7f000098b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f000018d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00003ee000)=[{&(0x7f0000070000-0x79)=""/121, 0x79}, {&(0x7f0000f30000)=""/56, 0x38}, {&(0x7f00002d1000)=""/4096, 0x1000}], 0x3, &(0x7f0000e04000)=""/4096, 0x1000, 0x8000}, 0x100) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x119, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f32000-0x10)={&(0x7f0000f31000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c3c000)={&(0x7f0000f31000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f31000)={&(0x7f0000f31000+0x7a2)=@nfc_llcp={0x27, 0x2, 0x8511, 0x7, 0x2, 0xfffffffffffffffd, "7cbf06d28aeaa7f60817a4f73bd1bb4e477d8b91987f91573dda2ed5d9a6691b38bc3a052c7a6d7741a6c7615533060cdaa77e17faf8f93b36ff2f3321830c", 0x2c5b}, 0x60, &(0x7f00000fe000-0x90)=[{&(0x7f0000180000-0x3a)="a6693fdcee01a3014804a9fe5e1dd21f4d9b1fa1ba10fe6775f2cf4c0f570e05074401e899332f4deafe3d11621ce93f5e59c9038a9543857e6b", 0x3a}, {&(0x7f0000f31000)="", 0x0}, {&(0x7f00001af000-0x8c)="22b621c1407d77dd350fc8519ab71130a45ea987cb15f96b049266360cc23f0eae233cb84a0df9ad83ec106861775b68a6e8c584884938f8677c005f9e938a278191683f7723232dce300eb44135216344fe26cb57b599ae08612feb800d4be61e1b7f8d8d2a909bf4e9a32c6c04aade81c19db96e4209981b015689bfc8f06c57e04b9170e8ff9363b6d783", 0x8c}, {&(0x7f00009a0000)="", 0x0}, {&(0x7f0000162000)="f6c24c9c2ab667fe37e8ebd08925c469a3520f652d3ac2542fca5ae8c2b5f42680133148d121d5b7cbbe449c21bac32425c7b988455e23c0dac4785d22b44915e955d2c108dad3fdb3b3a72f3ebdf6837cbe8045aa7fbc2b94bff15a561282ca63286d76269cec5ed70ff3144123b620256d1c91609ce162433a4d89bc8ad870bea52d1e51cf2d5c5e5c3d3f96cf7aa53675aa34f5314d805781b8f1dd7997337af4e18b8e9b2718cc1af6e44c761ee25567e5612d4fad26ffe4c32053e6e47b8a01ef57a4a72a004eecf0", 0xcb}, {&(0x7f00000c5000)="b3639a79b97b0d46fcac5c3225d319cf70ddbc62fabbb5910e16bef2e1fb03c3afbaf9dc57e4a35505001cb6c853b9a2b4b42b529d2ca72f30f977651fb3302c13d5fb7f1eba09f925e65d8ef849e2780111bf90fccce2661bcdcbce636cf933dfa498cf784de1dc8955a9eb", 0x6c}, {&(0x7f0000b1f000)="609875d78cdbae52734409b55f8e77ebc2fc3cdc41960d02df2d15", 0x1b}, {&(0x7f0000f31000)="d1f1875285263b438eb8ea968c12b2fd85ac7a37383a4fb53b6a19cc10da4bc286655738cadcbd5044dd4fd1c034d7cedb774d6cedefce176e5aa4b5899fc7b48e83af3b393335198bb005dcdbb6a89696de20e9e7642aa3625d7c63b806c70a8b2b445497e63948b6058561d15dc1b099ca41f15cb85aa5ac95770c7d926d7146c9d0867cba1cf520e9157d32ccc7525dee24c472161d38f7dc437b2a34fb2b2bbb587beb6fcbd796695b2eeb76e771e5c2e093d24d0a732f2042bcd54ddf347404e6ff2b05f0174066eb1b22da7d6ceab5ebfc0177c0e7dc6b853da575914ee1fa228e", 0xe4}, {&(0x7f000032f000)="6aa13b5c7b2965cbd1371c49f5ee2a2d91d168a1a52a853a375f26f2433fcef6edb0b73a6be90610f3371ec214da55069e777b", 0x33}], 0x9, &(0x7f0000679000-0x110)=[{0x110, 0x1ff, 0x2, "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"}], 0x110, 0x20000000}, 0xb998f36a069c4fc2) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f33000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f33000-0x28)={r4, 0x0, 0xa4, 0x44, &(0x7f0000317000-0xa4)="a07d7e453df726fb76a5b043af7a659bb39a7e5556bdf34b6d51e51082441111f7de2b250900eecf851287a0b5e74ed75767cbb5f93509169d4eb3eda245bcfcdd9a54d26524162e4695aa3fe1c06017158e55e2818e625a25b420188f9fd5189ab2a22dc3401979488cdb7b056e2cb2470c9f753a1c2968228689f0bf8afd44a8494c1222becfca7cb4e84b76b53c945007a0393d76fd6dd9b7ab4f5505fc8fc3dcd7b7", &(0x7f0000f32000)=""/68, 0x5, 0x8}, 0x28) 2018/02/01 09:57:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={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, &(0x7f0000001000-0x10)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x3, 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, r2, 0x0) 2018/02/01 09:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002b3000)='./file0\x00', 0x188) socketpair(0xb, 0xa, 0x5, &(0x7f0000dee000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000dc1000-0xe)='./file0/file0\x00', 0x0) 2018/02/01 09:57:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000c01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000df8000)={r0, 0x4, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006dc000-0x4)={0xffffffffffffff9c}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000504000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000649000)={r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000577000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000325000)='lo\x00') 2018/02/01 09:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000613000-0x78)={0x5, 0x78, 0x8, 0x3, 0x2, 0x10000, 0x0, 0x37, 0x80018, 0x1, 0x1, 0x36, 0x1, 0x10000, 0x5c, 0xa867021, 0x1, 0x0, 0x8, 0x8000, 0x10000, 0x0, 0x0, 0x5, 0x1, 0x2, 0x1, 0xc2, 0x2, 0x1, 0x7, 0x3, 0xed, 0x80000001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x1, @perf_bp={&(0x7f00007dd000-0x1)=0x0, 0xc}, 0xa000, 0x6, 0xffffffff, 0x4, 0x800000, 0xc0, 0xbf, 0x0}, 0x0, 0x885e, 0xffffffffffffffff, 0x2) socketpair(0x15, 0x807, 0x7, &(0x7f00005ff000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:11 executing program 5: socketpair(0x1, 0x80e, 0x2, &(0x7f0000127000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00002ee000)={0x0, 0x0}) socketpair(0xa, 0x3, 0x1000, &(0x7f0000c84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) 2018/02/01 09:57:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)={&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x4a)=""/78, 0x4e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f00001b8000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000b8e000-0x58)=""/88, 0x58, 0x1f}, 0x10020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000072c000)=r1, 0x4) 2018/02/01 09:57:11 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x3f, &(0x7f0000fcd000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000343000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fcf000)={&(0x7f0000e3f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000093a000-0x10)=[{&(0x7f0000d4f000)=""/114, 0x72}], 0x1, &(0x7f0000fd0000-0xcc)=""/204, 0xcc, 0x2bc}, 0x40000100) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd0000-0x48)={0x0, 0x5, &(0x7f0000fcf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000)='GPL\x00', 0x3, 0x30, &(0x7f0000ddf000)=""/48, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fce000)=r1, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000863000)={0x3, 0xd, &(0x7f0000fcd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x100}, [@ldst={0x3, 0x2, 0x6, 0x7, 0xf, 0x20, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffd2, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x2}, @ldst={0x2, 0x3, 0x3, 0x4, 0x4, 0xffffffff, 0x8}, @alu={0x4, 0xed4, 0x1, 0x8, 0x3, 0xe, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e83000)='syzkaller\x00', 0x81, 0x1000, &(0x7f0000fcd000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fcd000)={r2, r4}) r5 = bpf$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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000823000-0x4)=r5, 0x4) 2018/02/01 09:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f0000932000-0xb5)="", &(0x7f0000be7000)=""/149}, 0x18) [ 157.865383] tmpfs: No value for mount option '4Ô\õ#Yׄ/æ«UNyý¤©È¿«‰Ø4ø«P„š£ñ ½ñmZ [ 157.865383] ' [ 157.881145] tmpfs: No value for mount option '4Ô\õ#Yׄ/æ«UNyý¤©È¿«‰Ø4ø«P„š£ñ ½ñmZ [ 157.881145] ' 2018/02/01 09:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000fef000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000620000-0x2c)={0x10, 0x2, 0x7619, 0x5, 0x2, r0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000025b000-0x10)={r0, &(0x7f0000ff9000-0x9b)="d4091aef083b05602cd4ad142cb4396b301145156719ebd446438dc45b8c801428ea3fcb44806c670d0a5d8acfe2b40e43be88a98c11446f1583e6a5b176e92a1df38c26ce2958120b6ac43081ec9cf9c7fe5efb9559e75566f6d3dd1bdd0a5ce8cd883b00981fa6890b838236d351234b07c10c5dd4ecb73edeccda276cf088abdab3602cec618f564576c98753b8f5eb89c0eabf3d66f0e6d2d0"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) 2018/02/01 09:57:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00002ef000)={0x14, 0xfffffffffffffffb, 0x7bfaaee1, 0x9, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 09:57:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000779000)={r0, &(0x7f0000d3a000-0xd9)="32670eaf01cb7ae42596803a8daa3a47cd28950647bcd6d36efb1a522dfd34f54e3184d3e37a7717c34533b1e17376140f51e92b58623fb2935f5364f3a3708e23abea4cc103d40d2b95f9ad5efdfe218355cb4c49608d00eb9f10a8ab6051c6bd344a59b9ec953e321b36187bb7d6f064763052d1bb3bf653ceb34d7b57d05c34b9220228380fcec1cba249372ec716344c180425d1b97890c70cfeaca207f958dda2e4843e9fa5ddf049614ee5ad089175ec63bd06e5f0ff435f767b32f3fbbdccc371076af3d4a11d7ec31be889c818a8fdccbd26f47723", &(0x7f0000ce9000-0x3d)=""/61}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000136000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000435000-0x2c)={0xf, 0x40, 0x0, 0xde, 0x8, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x3}, 0x20) getpid() 2018/02/01 09:57:11 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000023000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215, 0x0, 0x0}, 0x28) 2018/02/01 09:57:11 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000)={0x4, 0xe, &(0x7f0000edd000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff1a00, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x2f}, @call={0x85, 0x0, 0x0, 0x21}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xe, 0x3, 0xf, 0x1, 0x8}], &(0x7f0000934000)='GPL\x00', 0x3, 0xbd, &(0x7f0000f77000)=""/189, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f78000-0x10)={&(0x7f00005cd000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d7b000-0x28)={r1, 0x0, 0xe3, 0xa7, &(0x7f0000f77000)="7b24b59c14c09395d7462a8cb2b0b6946199cdf816cc1c8e3e4ae7aeff89c658d3d35f0bdb9e4e1f6899d86aad693583ae1d8c1c27c469b4b9e9d5c0368b60ff13830a66c8784de4c7c4706e4df318343fd47f6a0c454823132ea2b74b591f67db88f2bbbfbaa258250daa8e85d16ae568f14103bc977939356ea6e2951b80ae5ed3a58bc090258149652d296abc7ee3fec8ef17f18642c944918bb85708f8e8202e1ce8462a573b97f8c43f96e5e8237f443a92d193db62b22b252ba95def53ead7da0524029612924941bc180e0ecb3d2e25766fc382691578aee34104bb20158244", &(0x7f00002a1000)=""/167, 0x6, 0xffffffffffffc450}, 0x28) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f78000)={0xffffffffffffff9c}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f78000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000171000-0x4)={r3}) bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='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}, 0x17) 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) recvmsg$kcm(r4, &(0x7f0000851000)={&(0x7f0000f7a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f7a000-0x40)=[{&(0x7f0000379000)=""/253, 0xfd}, {&(0x7f00009d5000)=""/56, 0x38}, {&(0x7f000027a000-0x9b)=""/185, 0xb9}, {&(0x7f000004b000-0x65)=""/101, 0x65}], 0x4, &(0x7f0000f79000)=""/70, 0x46, 0x7fff}, 0x40000021) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f77000)={0xffffffffffffff9c, 0x28, &(0x7f0000f78000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7a000)={&(0x7f000044a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000084d000)={r5, 0x7, 0x10}, 0xc) r6 = bpf$MAP_CREATE(0x0, &(0x7f00001da000-0x2c)={0xa, 0x9, 0x0, 0xfff, 0x12, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005be000)={0xd, 0x6, &(0x7f0000864000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x230}, @map={0x18, 0xf, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002f8000-0x4)='GPL\x00', 0x9, 0xa7, &(0x7f0000f77000+0x889)=""/167, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfdb6) 2018/02/01 09:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f00008bd000-0x10)={&(0x7f0000df8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004000-0x38)={&(0x7f0000ddf000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000350000)=[{&(0x7f0000e3e000)=""/26, 0x1a}, {&(0x7f00006a7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e8c000)=""/216, 0xd8}, {&(0x7f0000065000)=""/0, 0x0}, {&(0x7f00005a0000)=""/0, 0x0}, {&(0x7f00009cc000-0xb8)=""/184, 0xb8}, {&(0x7f0000b5b000-0xa3)=""/163, 0xa3}], 0x7, &(0x7f0000620000)=""/99, 0x63, 0xd383}, 0x10042) bpf$PROG_LOAD(0x5, &(0x7f00001a5000)={0x9, 0x9, &(0x7f0000112000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x200}, [@generic={0x100000001, 0x7fffffff, 0x6, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x7fffffff, 0xb, 0x4, 0x3, 0x50, 0xfffffffffffffff9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d31000)='GPL\x00', 0x10000, 0x98, &(0x7f0000614000-0x98)=""/152, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006db000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e8b000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000a36000-0x38)={&(0x7f00001c2000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ae000-0x30)=[{&(0x7f00009ca000-0x43)=""/67, 0x43}, {&(0x7f0000f29000-0xe0)=""/224, 0xe0}, {&(0x7f0000266000)=""/47, 0x2f}], 0x3, &(0x7f0000194000-0x8d)=""/141, 0x8d, 0x6}, 0x40002000) bpf$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) recvmsg(r0, &(0x7f0000cfd000)={&(0x7f00003c2000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000305000)=[], 0x0, &(0x7f00005ce000)=""/212, 0xd4, 0x5}, 0x10040) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000008e000)={0xffffffff, 0x100000001, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000257000)={r1, &(0x7f0000682000)="37245b68186db2c305f9aaba4c7e701a9f6f32c7428d500a4fb5df6d1dc0ed853aba209e7c8738bb3560117daec2bd32ed08d85ab789a96352aca65f808e7a8fdba4c5d0f3c2f3dec855dbd1500c9685a3394a1d165e5b6883f0ac4c", &(0x7f00006df000-0xad)=""/173}, 0x18) 2018/02/01 09:57:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 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$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x0) close(r0) 2018/02/01 09:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b3f000)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb9000)={0x0, 0x5, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fdc000-0xc)={&(0x7f0000dba000)='./file0\x00', r0}, 0xc) 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$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x6, 0x4, 0x5, 0x100000000005, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:57:11 executing program 0: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1d, 0x1, 0xff, 0x7, 0xfffffffffffffffc, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000be9000-0x2c)={0x1f, 0x1, 0x100000001, 0x7, 0x6, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e5a000)={r0, 0x28, &(0x7f0000e5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e59000)={0xffffffffffffff9c, &(0x7f0000e5a000-0xa4)="b67a0519a22f9fafac0d05b5ef3bc850dfe96b17a38e7ef770c580212b6935c86abdf322f88162c1a749c1c4c36fa5e621a934fe6e1f70e8578724a665127085699c63a63727f329cf00bc50f8dd7776a0d3867fc0b5851607f7a2b42192d24bd0631db0b3d8934acfc0d6f11ae094fbb7d213f9aca5ce9e91d6505a906903a2e299509c1122a5dfc27499409d7e866f72aae6bb1db53db9fea275eab036d5f94380b573", &(0x7f00004c2000-0xb3)="45f53ae23666f1be4588e4ee9860133938b70d02d58db3a944e0d0dbd0ec3d7cb48c2be9640e10c61a12a292cdc0d8255c7ad287f136b1a9ca70e42ac360878bfb56c322c79e2b82d5e6b6b3c7b752260f468a1884f64c1d4461b8b9627e281e5499dc53a962a2046909f2133e04a9c99c1640ba4f679cfdf4151f500ebf8f3c852c9a0c00b078552e197fa30da94d00728e42302b7daf44ab7917b37d632e71001335ead527f46c0e4eda8f6144e6b5f5cee6", 0x1}, 0x20) 2018/02/01 09:57:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000eb9000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) socketpair(0x1, 0x800, 0xfffffffffffffff9, &(0x7f00004db000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000638000-0x2c)={0xf, 0x5, 0x0, 0x7, 0x4, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000000a000)={r1}) 2018/02/01 09:57:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f80000-0x10)={&(0x7f000028c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004d9000-0x10)={r0, 0x28, &(0x7f0000d88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000929000-0xc)={0x0, 0x20, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f1000)={r1, &(0x7f00000aa000)="1f1ff04bbba29dce67271b3e00e254eeb7ff99605f63864ce9aae563c1785fde0a89b8494e2d63834bc264145788fae03b9aa5b76c4228389069164f58db07713c", &(0x7f0000d99000)="fa73cdd90abb250d5920b34094ef8005b97ba1f4580eaf45fb28ad11d4433f07ac29bbf2cb93acde1f497f5bd2a4f8cd580024859e8a229d027cde236c9ba80171710a6facc077cf3ab7d9cc9a160e9c81460eaa0e0d89cf8126b302b5452f06506713015b1e0e8a084f8a21ae444ef864fb606d9a5b003dab7a897f9026fbd3f9bfccc99593d957bdb843d3", 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x9, 0x1, 0xffffffffffffffff, 0x200000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d8000-0x20)={r2, &(0x7f00008a9000-0x86)="fc", &(0x7f0000933000)="", 0x0}, 0x20) 2018/02/01 09:57:12 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) close(r0) r1 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0xb, 0x0, 0x80000000, 0x5d5, 0x0, 0x1, 0x0, 0x3, 0x3ff, 0x4, 0x3, 0x80, 0x41f, 0x0, 0xfffffffffffff824, 0xcfe9, 0x80000000, 0x0, 0x80000001, 0x9, 0x800, 0xfff, 0xd5, 0x4, 0x2, 0x6, 0x0, 0xa00f, 0x1, 0x4, 0x4, 0xcf6c, 0x2000000000000, 0x101, 0x3da5c3b8, 0xa1, 0x0, 0x2, 0x0, @perf_config_ext={0x5ec8, 0x4}, 0x0, 0x80000001, 0x3ff, 0x0, 0x100, 0x2, 0x100000001, 0x0}, r1, 0x80000000, r0, 0x2) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfffffffffffffff8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/02/01 09:57:12 executing program 0: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f2e000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f2f000-0x38)={&(0x7f0000f2e000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x3}}, 0x26, &(0x7f0000ad3000-0x10)=[{&(0x7f0000f2f000-0xec)="ed0ae71f223290707a651b116e4dcea9383b914ee5a71f8e7ec0046613a53a6062ea279ea5b12098e868280e291fdf31320678f8b8d45b7967956d0d67a0c36aacf0757f09129d76400b7c8d6296576ef64fda6359329c9307faeb60e27593404f6a49b11bce145df13756a5cb0ee27eff99548aca0547110088c791b3ae9a392bd8ddb00576609f7e35a718823445c79bc7fb8106837325ce9bb09ed9be5d4db5716a2eff561074a286523edff335c47e4778633b2f0ed7db8c0bfb650d890d58bce1c63906c129ee73749030b917499591a0917384266ad1d939d6ffaf5d65ec37c4c9ebf569e9294970ba", 0xec}], 0x1, &(0x7f0000f2f000-0x13b8)=[{0x1010, 0x0, 0x740, "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"}, {0x80, 0x117, 0x7, "5ba53b4cb8c9117311d71f5d80571259365021293e76a0f059b99ca4116e2c453bc9ab2353eb82e8d315ee57c35f3359d595cf456f0380ea57c1e408437b8fd664134ceab84f1a29e104599b94dfc32db849a0f03727e952b6b76cdcdea2a12b322e3f1a6d208c7a0d0108e23d6ec217"}, {0xc8, 0x0, 0x200, "72374ff2288791bb3d44a6ee451edc662e829f8c5cb63ef1e76f032eeee3a521f08a1903574c42e12741949523f6f3fb32dc557ab71f724b19c55b866981a61aa96586c25dad4e0666312be860147d25af85512bf642cbe572c843c74e7527d6ca82dea805ea4d239b8b547161bb821154304007ad543db5b11a9f08e4986ba14f208f343dd433f834f519a9f95e9b0a9c5f3707ed8d669deec4c533926a5e8fdc0953dadbf73649b27bc73a4abc3347fd"}, {0x78, 0x0, 0x7, "3add31f0b94c18201d9ab70ad4958791603195cc349abeba8b64b75624b167d363f13ccb6beebc6f375188f1b4f79550b38b27e746069381508c29a8e6860bc2028269b2efa07124b8a326ab4df8336d51e38dd276a4e1bc403dcc2e21efb7a80788dfe162b2"}, {0xd0, 0x118, 0x38a9, "f630e6d52807b0c0b23558370150b85015191a374046c2374d38e2160b29bc8dcda7e29760cc51f76cbeecf8eb3ce6469c8a932b85f7c08179a1095845615f7896c8ba67d80bd51a5063875cf729c82c0c52a7d244d59dc25619c1d4d158b287ec56535339afe035cb0716ad71670e0d8582136d75f055610f240da66faec33b3401a709e622c00933355b5abd5a22c26f61ed6f1e60fa5709f1a1e279114e5bd29562aafe53a7a500317c3082bdc0264a20cb0a5200fbc05d92716a31e4d6"}, {0x28, 0x1c71b1c9e5a46ffd, 0x4, "dd360bf1a3e5e183ea1701ae95c7f35409d9f7"}, {0x88, 0x100, 0x40, "bb7b926737ee3b3a4fb67fe85c4b17a1e07b0ca807c3316ae43bfd476a43a51c0d68b7a87421040f76630dc578ca32e2eef250c5578dcac6521dfb57a5035de2b3171c2daee9fc207e7f1a1ae752f4d88827fb309eda82052203b916cb125477bf6b89795c7450431db7b84581dc62225c328ac9f18d4dbf"}, {0x48, 0x10d, 0x200, "862f58c2332e06ffb9dafb0d8d84d26e48d85ac7228aaa3299bea0e7982df597d6ea37fd38630bcc29e78f28ab5756d0e6ae2f"}, {0x20, 0x116, 0x3, "4e95bea3bb8181f5e6c673e583"}], 0x13b8, 0x4000}, 0x4000000) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2e000-0x10)=[], 0x0, &(0x7f0000af1000)=""/0, 0x0, 0x0}, 0x40000040) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b6e000-0xc)={0x0, 0x3601, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c01000-0x10)={r3, &(0x7f00006a3000)="809323a086a22dd4cce63c323a7413a0c77ae962b350a11ca7c96e6e5afc26aaa5441f546c39ae81687e54390150efedeab40c833c37be7f51d601938e7ab825f38ecd8ba058c2bf5b913c9b1e1dc068f2f722b76aed71696fbf0b814ed4608cc586527f60f17c3709517e6a993b80cdc23352dfa0068ca62569e03ffe27207583ca7ae1aad46e397f42e838378639db2c4dbf2cbc6387820e6dcbdab2ff17f23a51545f6ca79c19f215ca52bbbbd2a78c6914c0396701972c087545f4924b8432b8618c4ad2227ade6f7128f109"}, 0x10) 2018/02/01 09:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xd9, 0x0}, 0x0) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000af0000)={0xffffffffffffffff, &(0x7f00001d2000-0xae)="", &(0x7f0000699000-0xd)=""/13}, 0x18) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fab000-0x10)={r1, 0x28, &(0x7f0000a22000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x97a, &(0x7f0000461000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)={0x0, 0x0}) 2018/02/01 09:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x807, 0x0, &(0x7f000088f000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006fd000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000049c000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00006b0000-0x38)={&(0x7f0000c71000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00003bc000-0x10)=[{&(0x7f000087a000)=""/244, 0xf4}], 0x1, &(0x7f0000af4000-0x1000)=""/4096, 0x1000, 0x7}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f0000cd1000)={0x6, 0x4, &(0x7f0000d8d000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x7, 0x0, 0x5, 0x4, 0x50, 0x4}], &(0x7f000010d000-0x4)='GPL\x00', 0xfffffffffffffffa, 0x49, &(0x7f00004a8000)=""/73, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 09:57:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c89000+0x2d4)=[{&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f000012e000)=""/53, 0x35}], 0x2, &(0x7f0000000000)=""/125, 0x7d, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0xffffffffffff0001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000f28000-0x10)={&(0x7f0000815000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000526000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f00003c2000)="") 2018/02/01 09:57:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dbd000-0x10)={&(0x7f000092d000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ffc000)={&(0x7f0000263000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r1, &(0x7f0000152000-0x70)="", &(0x7f00002da000-0x8c)="", 0x2}, 0x20) 2018/02/01 09:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000072e000-0x2c)={0x0, 0xfffffffffffffffc, 0x1, 0x10000, 0x14, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0x8, 0x4, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b3c000)={&(0x7f0000a0f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000add000-0x20)=[{&(0x7f000011b000-0xe6)=""/230, 0xe6}, {&(0x7f00001ca000)=""/13, 0xd}], 0x2, &(0x7f0000e59000-0x5e)=""/94, 0x5e, 0x9}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00006e0000-0x48)={0x0, 0xd, &(0x7f0000951000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x3, 0x0, 0xf, 0xf, 0xfffffff4, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x31}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x3, 0x9, 0xa, 0x8, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000089f000)='GPL\x00', 0xfffffffffffffffe, 0xba, &(0x7f0000572000)=""/186, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r1, &(0x7f0000ab6000-0x1)="", &(0x7f0000daa000)=""/0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00001fc000)={0xf, 0x401, 0x4, 0x101, 0x19, r1, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000649000)={r1, &(0x7f0000c1c000)="02ea63e247bac32ebdaa455f5ac4c343bfcbe03ea7dadf3563058c5908009178eba2efb30d5e9b45023fdc2bf68aafb379fd17dd41331be65ca9a155fbfb57ed51a16e9e8023e2ef9149ee686fe6c1198bf739ba3e188ff52750d643"}, 0x10) 2018/02/01 09:57:12 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000a000)='./file0\x00', &(0x7f0000005000)='ntfs\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000000c000-0x5)='ntfs\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000c000-0x78)={0x0, 0x78, 0x6, 0x10000, 0xff, 0x7ff, 0x0, 0x100000001, 0x20, 0x8, 0x3, 0x5, 0xdd, 0x3, 0x2, 0x8, 0xfffffffffffffffc, 0xb4c, 0x100, 0xfffffffffffffff9, 0x5, 0x1, 0x8, 0x7, 0x1, 0xfffffffffffffffd, 0x1, 0x9, 0xb66, 0xca44522, 0x1f, 0x4, 0xb260, 0x4, 0x1e03, 0x6, 0xffffffffffff8001, 0x20, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000001000)=0x0, 0xe}, 0x200, 0x2, 0x5, 0x1, 0x46, 0x6, 0xe0, 0x0}, 0xffffffffffffffff, 0x35, r0, 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000-0x8)='./file1\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000000c000)='hfs\x00', 0x200001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000000c000-0x8)=0x9) 2018/02/01 09:57:12 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x805, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000002000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000007000)="aca25b8fdfb0fe4f2e4cb7c890ae8a927116587e5b20e708bb0c5516199c22c6ad61a90bf92078fb01cd6bbb715d0fcf72e452aabc3f8a347e8abbff1e47a4419da12127ec8735506e0accf0fb8e5b93", 0x50}, {&(0x7f0000008000-0xf8)="c56e94cc47fce8477a81d87e3599b6b411441e2efde1ce15b784ebf4d3ec946cbf5f3082fc7a51133b047e2782419533d7a42dd3703a4948f0071ae804aedd1a45d979501ac615a4dcb5ad2ff8a5fe009c919c6008be11412edd5bc0cf626c227aa2bbc1283d1f981ba5e99fc87aa377fa5cce8a238bc35e325ab49067347257c24f258b42c1e43efacee2323b954529be9d3de34f572ac24661fdd6743d25aeb655a1b62607f46facd90ac1db7801cc9fa33c7e5a11e4150dfb54d99b83736046388b3a1ba7b8125fb488c9d7c82c0ba38a295a4c1b3d0c899dc5ba0566029007f547471c27348be88d9cd5a05ac65a88cde434691727ef", 0xf8}], 0x2, 0x0, 0x0, 0x40}, 0x20000000) sendmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000007000-0x30)=[{0x18, 0x0, 0x0, "6aaf"}], 0x18, 0x0}, 0x0) 2018/02/01 09:57:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f9a000-0x38)={&(0x7f0000414000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003ee000-0x10)=[{&(0x7f000015b000-0x9a)=""/154, 0x9a}], 0x1, &(0x7f00009b4000-0x29)=""/41, 0x1a0, 0x3}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000d94000-0x48)={0xb, 0xf, &(0x7f0000966000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x82}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x0, 0xa, 0x3, 0xfffffffb, 0x0}, @jmp={0x5, 0x3, 0x4, 0x0, 0x8, 0x0, 0x1}, @alu={0x7, 0xa750, 0xb, 0x3, 0x3, 0xffffffff, 0x8}, @generic={0x5, 0x8, 0x1, 0x2}, @jmp={0x5, 0x7, 0xb, 0x1, 0xd, 0xfffffff6, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='syzkaller\x00', 0x200000000000000, 0x1000, &(0x7f00007fb000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r1, &(0x7f000059b000-0xee)=""}, 0x10) 2018/02/01 09:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd3000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000f29000+0xfee)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009f9000+0x72b)={r0, 0x7ff, 0x0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007ae000+0xf62)={0xffffffffffffffff, &(0x7f000030d000)="0f1c4d500224c86984086fe9753974c1036ec691e3df0cf8fffcd6d3f76d7ebbcb97d004fd075bff48ec567df78e1505f3dbc875fe12c8daf77cb5f28e1f1048290930ab4b8a7e9176ce962360d65a241e23fa78dea33827ba6367d58e388e2fd61c3e30b7c02cb6334773", &(0x7f0000b5d000-0x31)=""/49}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={0xffffffffffffffff, &(0x7f0000024000)="c3", &(0x7f00007ce000)="", 0x0}, 0x20) 2018/02/01 09:57:12 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd0000-0x20)={r0, &(0x7f0000dc0000)="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", &(0x7f0000fcf000)="0d192f5c43a9959bbad886", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea0000)={r0, &(0x7f0000fd1000-0xa5)="fc569e7277b7a6b14d51e0e6dbcb07f0c0e20a22c4eff8f471c170329d53d3ffcdc1f0178a64a131ffa1d2fbd7c878a6f1b8c08007316b62c729bfd1702cc171488bd2ae8e34308d52f179873738df1c8dd9da6f7f9760ea615574ba43097e4d453ff364659bbbcdfe73411b89c3823f118f3d6b84d36d04dfdc7e73a0120a2a168a9aa53474b54dec5c1132d7bce3e370591b76e99e907f37b5136f191748ac6f80b99931"}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a28000-0x20)={r0, &(0x7f0000fd3000-0xf9)="6e4df228e86f3dce3d3447c373ed93ad7de999da3f2b894298a25c6e4faa526be867974bb6fa313e2b6cf7f1544cb72d9c4e5cd27a153cc937cd34f8f833706ff57dc6b89c041481a6e4a92ac240d9c39f11b4814de195523f60fd1585f1879cdb5e9e5f76eef431a8e7bf1069d4ef3b84c819a2797fbd0635f0a0fa5217b779af620d68c23db706b8c94f950e63a5551336e750739fcee7743e30bb739a70134df189dff9b8b177045832576779b67cef9dc6e343ca59b232f5382a401424758a5335572913204866bcef746c7d4db421b38944d30c869652b4585ba3a292266dd98877f3b37bca3b0e13143e9728c9704bdb803f1cc70999", &(0x7f0000186000-0x5e)="6aa95a15a0c20886f7b0d7a6eddeb0886606160519e50d7190e85cf78eee576c721955e9cafd979c02f332eee9d07f1757c8c631524ba3b7b79d5884d28ec94a13a60bec46c70dfa9694a75fcb1f846a5cc4ab1667e2046be0e3ad0dbb47", 0x0}, 0x20) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd1000)={&(0x7f0000fd2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd4000-0x18)={r1, &(0x7f00004b8000)="18f96e13f0fb9de3cec1c1e01b1763be46c6a984c7408f9b7aee65f1d10181f1b26418db2a7d6f6f00e35f438c31de3ed81156a9f0ab6437252d340ba2b0a1c589acbaa9c80168f96457084bb253b7166cd5fb8bd9ba63609bf16ad4f6e6b714a7a0b5e5cfd79aed7cc65df7d5eb5992a5d2ace7f616ea1542bcf8164c697657d6bc33a7df2fd7c9e113b2d8435333ce1b92cf59338d6cd85323d7ddde4a6c20cbd892219de44c5b3bcb0c9a98ddd2e9fd55668d07d2fb870d260d80e2336d32776d17569b25afcc1d38a02eb71638588bc8b3d3ba866e80da598775f8ce63dcdd02aee3b25f7e21", &(0x7f0000fd4000-0xcb)=""/203}, 0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd5000-0x2c)={0x0, 0x13693bc1, 0x3, 0x100000001, 0x2, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c74000)={0xb99a21f0be8a46fd, 0x78, 0x2, 0x8, 0x20, 0xa0a, 0x0, 0x9, 0x9, 0x3, 0x401, 0x5, 0x2, 0x5, 0x9, 0x9e92, 0xfffffffffffffffd, 0x0, 0x10001, 0x80000001, 0x1, 0x2, 0x5, 0x101, 0x8, 0x7, 0x3, 0x100000000, 0x9, 0x9, 0xfffffffffffffff8, 0x401, 0x0, 0x0, 0x2, 0x0, 0x3, 0x40, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f00005a4000)=0x0, 0x0}, 0x8, 0xcd, 0x3, 0x7, 0x0, 0x2, 0x6, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000110000)={0x2, 0x78, 0x3, 0x4, 0x1, 0xf8bc, 0x0, 0x6, 0x8000, 0x4, 0x24, 0xffffffff, 0xf000000000000000, 0x1, 0x3, 0x80000001, 0x1, 0x8, 0x0, 0xfffffffffffff801, 0x6, 0x7fff, 0xff, 0x3, 0x0, 0x6, 0x100000001, 0x2, 0x800, 0x6, 0x14, 0x2, 0x8, 0x100000001, 0xdc8d, 0x0, 0x0, 0x9, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000d8d000)=0x0, 0x2}, 0x10420, 0x8, 0x0, 0x3, 0x1, 0x7, 0x52d0, 0x0}, 0xffffffffffffffff, 0xaf5, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = gettid() perf_event_open(&(0x7f00006d7000)={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}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:12 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000018000)=[{&(0x7f000000a000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0xfffffffffffffe20, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000002a000-0x38)={&(0x7f000002a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000008000-0x10)=[{&(0x7f0000025000-0xb3)=""/179, 0xb3}], 0x1, &(0x7f0000029000)=""/138, 0x8a, 0x8}, 0x10001) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001f000-0x38)={&(0x7f000002a000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000002a000-0x70)=[{&(0x7f0000010000-0xd9)=""/217, 0xd9}, {&(0x7f0000029000)=""/19, 0x13}, {&(0x7f0000029000)=""/91, 0x5b}, {&(0x7f000001e000-0x32)=""/50, 0x32}, {&(0x7f0000007000-0x5)=""/5, 0x5}, {&(0x7f000002a000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/82, 0x52}], 0x7, &(0x7f000001d000-0x31)=""/49, 0x31, 0x0}, 0x10002) 2018/02/01 09:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f96000)={0x1, 0x28, &(0x7f0000053000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000225000)={r0, 0x8, 0x18}, 0xc) socketpair(0xb, 0x6, 0x200, &(0x7f000053a000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000524000)={r1, 0x0, 0xc, 0x49, &(0x7f0000480000)="2012b2df25206367c3afb6b2", &(0x7f0000771000)=""/73, 0x8, 0x5}, 0x28) bpf$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) 2018/02/01 09:57:12 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000013000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000fe4000)="", &(0x7f0000707000)=""/55}, 0x18) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000012000-0xc)={r0, 0xd4, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0x2, 0x3f, 0x0, 0x8, r2, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25) r3 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r3, &(0x7f0000006000)="", &(0x7f0000023000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r3, &(0x7f0000013000)="", &(0x7f0000004000-0x5a)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r3, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/02/01 09:57:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x1ff0000000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000081c000-0x38)={&(0x7f0000b5c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f00006e0000-0x59)=""/89, 0x59}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000001000-0x86)=""/134, 0x86}], 0x6, &(0x7f0000596000)=""/127, 0x7f, 0x6faf}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0xc, &(0x7f0000000000)=@raw=[@alu={0x7, 0x1903, 0x7, 0xf, 0x1, 0x0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @generic={0x80, 0x0, 0x8, 0x10000}], &(0x7f0000dda000)='syzkaller\x00', 0x7f, 0x80, &(0x7f0000000000)=""/128, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 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) 2018/02/01 09:57:12 executing program 0: 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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f0000011000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 09:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r0, 0x0, 0xf, 0x1000, &(0x7f0000cb8000-0xf)="96f09973a81d02690c4e38032eef73", &(0x7f00006a3000)=""/4096, 0x5, 0x0}, 0x28) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000070000-0x8)={0x0, 0x0}) 2018/02/01 09:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000970000)={r0, 0x50, &(0x7f0000021000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000043c000)=r1, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f8f000)=0x0) mount(&(0x7f0000cac000)='./file0\x00', &(0x7f0000c62000)='./file0/file0\x00', &(0x7f000096e000-0x5)='sysv\x00', 0x80, &(0x7f00007ed000)="e39de5608bb9a6a9e951a879bc17b4d1e6004f003b77a1ec51b0c17862394744d07a") 2018/02/01 09:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x8000000001, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) r1 = getpid() socketpair(0x2, 0x6, 0x3, &(0x7f0000cff000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f82000)={0x2, 0x78, 0x9, 0x1, 0xfffffffffffffffd, 0x1000, 0x0, 0x9, 0x10, 0x1, 0x7, 0xbd0, 0xd2c1, 0x4, 0x20, 0x0, 0x1, 0x100000001, 0x7, 0x8, 0x7, 0x400, 0x72, 0x67d4, 0x3ff, 0x2, 0x100000001, 0x3, 0x401, 0x532, 0x2, 0x3, 0x4, 0x7, 0x2, 0x3, 0x9, 0x3, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00006d2000-0x1)=0x0, 0x8}, 0x100, 0x8, 0x400, 0x7, 0x100000000, 0x4, 0x1, 0x0}, r1, 0x1400000000000000, r3, 0x6) socketpair(0x19, 0x807, 0x9, &(0x7f0000bc5000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e62000-0x18)={r2, &(0x7f000071c000-0xf8)="b36ad4d2d7d9caf4189c222fd09c5d9e893a3f2d8338f0c75dacc84eea9e32f57856abd50b352ce3500078c5612f534e091f833f08dcf954a3063ce6996722b450dc7185823e9c619d06c47d060650c10408b0a1203345dc60f03ce053773cf1f7d73498e6df7d01b247a352fba4adcd4e046f96927044f6483a876a9fb4371790891281a40f6fd6bd2556e3ef75c383a4a74223eb37a64371d8fd55c83863bf7c7da1aa1cd2f1b0f97e8fcd87fc95354c56c661d4a91371e26b601b3448425fcc57cc5108ec0daa3ecc371b46a1d5bed9a8351003038100439f240914b6f7dd2b3b24b8b8b896d74dd97f1496766ff28477019c81718caa", &(0x7f0000ac3000-0x6a)=""/106}, 0x18) socketpair$inet6(0xa, 0x0, 0x3f, &(0x7f00006e2000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000097c000)={r5}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000056f000)={r4, &(0x7f0000326000)="f2a56d6c63cda4a1f1d26ba6378e48731d4c8f21cb50b6d8dffb9b7896e329e2c488ae0f69bd56b43711fb5620ad9276a6c8e38b5722538d62f671d307d989a2e615f0a296a3e6e4c3b3c6ab41cfacde9a3946ee79b5ea4decf6a21349fa30f69de80eb766d7f43364c5b89068c59410188015044e3919e9d88ebc098d66e5", &(0x7f00004f6000)=""/158}, 0x18) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007df000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000038e000)={r3, 0x28, &(0x7f0000bcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000086000-0xc)={r6, 0x5, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) 2018/02/01 09:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f000098c000)={r0, 0x1, 0x1, 0xea4, &(0x7f000089c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/02/01 09:57:12 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x1, 0x18}, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000005000)="fbf34de86468579275143408e23d1ac71e3319685c83efa6d7d958393ca1d5c1321b97bbfdad34a2f0e4f3a0ab4208acadf583f891bd197c83b32009abc10598a03fb249b724eb0d5c81622f49707276b8bb", &(0x7f000000b000-0xc9)=""/201}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x1, 0x0, 0x0, 0x16, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:57:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 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) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f000059a000)='./file0\x00', &(0x7f0000ff9000)='nfs\x00', 0x20, &(0x7f0000211000)="674ab6b53c6239400e95b2cd8740ab5d723eacec30d48323d89f8bd5962f6f0b6d118b9e57891616bd54c9844503daab13f1457a00e81a93fea6512bfcdd5e2ea57d28f3cb862d5096496a230853cfd388b1f1cd7dca1bd4f5edeadddc159875025016a50895433e5c2d24e083f454690f3742fd41eca57b450bf8403e822f3e187840caf08e43561167d0768d95180ea24741afc57a37a783") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x0}, 0x102) 2018/02/01 09:57:12 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = getpid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x3, &(0x7f0000fea000)={0x0, 0x0}) perf_event_open(&(0x7f0000983000-0x78)={0x0, 0x78, 0xfffffffffffffff9, 0x5, 0x1d7, 0xeb9, 0x0, 0x80000000, 0x0, 0xb, 0x7, 0x2000000000, 0x1, 0x6, 0x7000000000000000, 0x9, 0x800, 0x36, 0x4, 0x4, 0x3b7d, 0xfffffffeffffffff, 0x20, 0x9, 0x2, 0x401, 0x7, 0x1, 0x7, 0xeeed, 0x7, 0x3, 0x7, 0x6, 0xe4, 0x1ff, 0x9464, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x6}, 0x404, 0x3, 0x8000000080, 0x6, 0x34, 0x7fffffff, 0x3, 0x0}, r3, 0x9, r4, 0x1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000666000-0x20)={r0, &(0x7f00000d3000)="58cbe4abcdcc82bcdacf9cf04a3eafc12fa92ef6acffa98fadf7dbb6b4c7d68956959d5c35d9153376f6a20ffda142795807429da585a828bbce80a8202be94c2597d9171b483005e42e878304d2a0908da435570cccfdea854eb30b974267a1101d32", &(0x7f0000feb000-0x4b)="d7c95c52b51b9fc19b213ff9049cc0b85133b742c079a02fd70c92f4c737f35daf85d0849d92f19c9c7f1f27104d3088c04392fe01d9c85cfc70fbf33ffbd3f19de12d842e5c3c1bec263c", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r2, &(0x7f0000091000)=""}, 0x10) 2018/02/01 09:57:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002a6000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)="") mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f00002f1000)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f00007db000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") 2018/02/01 09:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x0, 0xfffffffffffffffa, &(0x7f00007be000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ee5000-0x4)=r2, 0x4) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0xfffffffffffffdad, 0x0}, 0x0) socketpair(0x11, 0x3, 0x8, &(0x7f0000db5000-0x8)={0x0, 0x0}) 2018/02/01 09:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x4f, &(0x7f0000816000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/02/01 09:57:12 executing program 2: socketpair(0x1, 0xa, 0x9a, &(0x7f0000847000)={0x0, 0x0}) perf_event_open(&(0x7f0000754000)={0x2, 0x78, 0x2, 0xff, 0x63, 0x7, 0x0, 0x1f, 0x400, 0x9, 0x9, 0x1c, 0x800, 0x3, 0x100000001, 0x1, 0x4, 0x9, 0xf3, 0x401, 0x7, 0x8, 0x20, 0x80, 0x1e870000000000, 0x10000, 0x100, 0x6, 0x5, 0xef38, 0x7, 0x100, 0x5, 0x7, 0xffff, 0x3, 0x6, 0x1, 0x0, 0x7, 0x7, @perf_config_ext={0x45e81cee, 0x8cc}, 0x20, 0x2, 0x10000, 0x4, 0x4, 0x10001, 0x40, 0x0}, 0x0, 0xf, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x10000) 2018/02/01 09:57:12 executing program 1: socketpair(0x10, 0x80007, 0x7, &(0x7f0000dd9000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005de000-0x28)={r0, 0x0, 0x87, 0x4d, &(0x7f00003ad000-0x87)="21a28d6a3d13dd2ef51f002c32ad6536f59ccbc9220a7b18690eca71c7ce0489eb1ac13ade8f8b52d96414e87b2b9333f4440a8674c0559d2cfd18ff37e2647ffdd82188ddf8a5131ad0e4d44004239405a631e0a53b5f6dbd3f4ddb3f1451aa26fdc45eab1b1a52cb42a4a238056bdc493ed2f9227558c74ede420bdaade0434ebb8b1f0c0f91", &(0x7f000066e000-0x4d)=""/77, 0x7, 0x80000001}, 0x28) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x7, 0x5, 0xfffffffffffffffe, 0xffffffffffffff8a, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x149) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) [ 158.894458] syz-executor7[12923] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 158.913786] overlayfs: missing 'lowerdir' 2018/02/01 09:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:57:12 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006fd000)={0x0, 0x0}) [ 158.987186] syz-executor7[12940] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/02/01 09:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x7, 0x40, &(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(&(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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000002000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000)=[{&(0x7f0000003000-0x5b)="b7af7305fa4c9802c770073a4f355ffd52f1204cebeadd1712134263cace8d4043d763d7cc87400e3588e7dbecfdc23baffa4f807e25e18c9081e52dde6666687196d29bb447cb1be883fd352b2a1d1b28a210de0b9e5add0106bb", 0x5b}, {&(0x7f0000002000)="220ff4a32df231fe553e9dc3f79e7aa3876fcc85aad09efff47eebda90ee6b2c98f69fc4cfa0", 0x26}, {&(0x7f0000001000-0x84)="83dc6184ce00d1d99baf251ead38bb1426c24f34c00fb70f7b3965b15b0036bdda8eaeb2664447879c5ace0cb9f35df94bbc3ed10628e2bc8cfe00f464691f402142d6d7752d2229b46551e5973d2e9b5610a20e382f3a7e731795aeb16936083cbcc4e659861084742ac952a827d9ae8b1523ebd54927e51782ccdc25a7ddfe7151211a", 0x84}, {&(0x7f0000003000-0x68)="88f2dd551b44f3bb5a58e12103ea915ffe35a20102206fc3c5f918feb3b98f1e00dd968ed8b60ec9647ccbeb76a3c189f00086e1c48d96a910d97a4e08b4a2c1abf8ec76ca248cf63410548d5cbd9b4d89d8858aaf50fc13f6cc887f22796f6bc7eed6b6c168c216", 0x68}, {&(0x7f0000002000)="932ceff870cf3d0515645144228d0a91b4ee1bf81b83862aebb0650d272f79819adf462e3aaab5e036d640a7c06540e44af44460335a4e137b24013bbb16753a710d4ed6d287593afe6280c403946e8f185c56e3f8d5312cd0ec72c963a4c1e7851d36fd31ec42d7d73fac6dd98a09e4aaf82e98a0ccb70514cb0a932c1d42c3e5268e6a703ed718112dbcb79eafbb1d9665ea85fcc518ebe78a99344d1e9d7595f99887b742c5e31b6fa52b59a60c9a263257adff1417c9a9", 0xb9}, {&(0x7f0000002000-0xe)="efd454aa697a6ba4c79f421480bf", 0xe}], 0x6, &(0x7f0000001000-0x338)=[{0x48, 0x29, 0x3, "3532fd7bb99d0d43fab4e6d15edc2b940da77e7c09873766f0989df1b3c6e2840ccc5686503bf207fd0b3fa943af133ffe14fa"}, {0xc0, 0x114, 0x7f80000, "8afea16450a262c4376c092721db902a42571b9279eae58917abbc9c79715109e6874fd8ed21369131af8db03f1ba0b55e9de406f7b71f74d27cd825d9f36f30302c642fdc2cf6e42de8b5b0ad4df79863769a82344355aa69a757fd9a8fe12ee9421860e35edff3a00375dfa27abdf97065ca5f40f49b24639cd164cd6c8ebdc79177aa9566deea65e4590d296070a97b40c729fb4a7e1ef571603a2c11b46488e18a0d3dc7065f694a20"}, {0xb8, 0x19f, 0x8001, "4ecd29a3aa3854f7d3e85fa6c0d69086e1d583db2aca9a999759e44290eb9916f8d98db9340db5119110dc08bcd968f2b80db478c0fa82c085e5a551188995d5c14d72a82cdf2b75b8bb9203ab9bbac1ed5595531c33fa93b24325fb9b4f3a0190961d55ece5b89f14b6df02c36b14c7fbb9b06f3dda880901be44b5100d48f2184fc7bcde04b5183011f6ef28eeb2d7923d771e15fc3ac2e1534ad5487a6a57d3"}, {0x90, 0x0, 0x3, "c9637d00604add2d3d414f466ecd8c0ca444913a42b47e99e1dd35d36faad6d8ae16c7237d9e9a33e49270222c57a9d400785eb41b91b54580f3c3156a62c5e560f87b6b61cc48a0e79aea3f6d6d8b833cd568d3166e5feb10f8a052d657e57f583ea30cebe5b27b8ae04259f3728d39d2e4a285ef7c6e6c6e"}, {0xe8, 0x10f, 0x1f, "b17d32687fb812db194f37c3678908d1f1319c685bee87b0cfd76aef5f10f6e028d8e9420cd5b3fbcefb52919f44ec547e1ef3a76579875165f70f6be1323e950421d3ee7249eafa8c361c1e3d1669b303b2b8af8092f34aa6de9051f936bc0d18879b5cfedbfcdd18af2143bc0bc8254e71c3d5802fc9a0fadb2631f6ad997fe6747ff441a6e5b77e2d778a64aeed95ab1de6569f8f4a36cebea57a2ddbd5c3eacf64bdb58193947154b1ce8fcd8b999f56c4742653c2a14f91868600f75c8b9cd1416292788c278b05e5fa28b5a3e412b8"}], 0x338, 0xc040}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r2, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fc2000-0x38)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}], 0x2, &(0x7f0000e56000)=""/222, 0xde, 0x8}, 0x2) 2018/02/01 09:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006cd000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000069f000)={&(0x7f00009db000)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffec9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007e2000-0x28)={r2, 0x0, 0x42, 0xaf, &(0x7f0000f08000)="58e82a3960dc8c1fa4cfa029844e74440adadff827ed5d458d3df216a4f8993d38a68b61d6351c3d05fc8033b3753b61f9a441c337d27793556ee5812fa50b90e8a0", &(0x7f0000833000-0xaf)=""/175, 0x0, 0x3}, 0x28) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000161000)={0x0, 0x0}) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000049000)='./file0\x00', &(0x7f00004d6000-0xb)='securityfs\x00', 0x810, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000cc000)={0xffffffffffffffff}) r4 = gettid() r5 = perf_event_open(&(0x7f0000e91000)={0x5, 0x78, 0x3, 0x5, 0x7ff, 0x70c4, 0x0, 0xd501, 0x8, 0x2, 0x1, 0x22ba4746, 0x46c, 0x8, 0x0, 0x1000, 0x2, 0x4, 0x3, 0x80, 0x4c2f, 0x1, 0x3, 0xfff, 0x4, 0x8000, 0x3, 0x8000, 0x8, 0x25, 0x2, 0x9, 0x800, 0x1ff, 0x3, 0x401, 0x5, 0x100000000, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000c73000)=0x0, 0x1}, 0x0, 0x8, 0x8, 0x6, 0x200, 0x2, 0x8, 0x0}, 0xffffffffffffffff, 0x8b0, 0xffffffffffffff9c, 0x8) r6 = perf_event_open(&(0x7f0000157000-0x78)={0x1, 0x78, 0xfffffffffffffff9, 0x6e, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x7, 0x81, 0xffffffff, 0x7fff, 0x4b56cb16, 0x8, 0x7, 0xfffffffffffffffd, 0x2, 0x400, 0x288, 0x3, 0x10000, 0x1, 0x7, 0xfffd, 0x2, 0x6, 0x3, 0x9, 0x80, 0x7, 0x0, 0x200, 0xa0, 0x1, 0x2, 0x6, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000a82000-0x1)=0x0, 0xc}, 0xfffffffffffffffd, 0x64, 0x6, 0x6, 0x5, 0xb0e, 0x3ff, 0x0}, r4, 0x401, r5, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f000031b000-0x10)={&(0x7f000057f000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) close(r7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000465000-0x4)={r1}) recvmsg(r8, &(0x7f00003d8000-0x38)={&(0x7f0000a2b000)=@generic={0x0, ""/126}, 0x80, &(0x7f00004ba000)=[{&(0x7f00005d1000)=""/17, 0x11}, {&(0x7f0000797000)=""/190, 0xbe}], 0x2, &(0x7f000090d000-0x1)=""/1, 0x1, 0x8}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000075d000)={r3, 0x2, 0x1, 0xf2e, &(0x7f0000680000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) perf_event_open(&(0x7f0000429000-0x78)={0x5, 0x78, 0x4, 0x6, 0xe6, 0x400000, 0x0, 0x8, 0x40001, 0x8, 0x4, 0x6, 0x7, 0x6, 0x3d, 0x4, 0x80000001, 0x3f, 0xb0, 0x0, 0xff, 0x3, 0x5, 0x5, 0x0, 0x400, 0x1, 0x82c, 0x6, 0x3750, 0x9, 0x775a, 0x3, 0x6, 0x100000000, 0x4, 0xd0, 0xffff, 0x0, 0xfffffffffffffffe, 0x2, @perf_config_ext={0x8, 0x5}, 0x0, 0xe66, 0x3, 0x6, 0x10001, 0x3, 0x7, 0x0}, r4, 0xfffffffffffffffd, r6, 0x2) mkdir(&(0x7f0000aa2000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000009a000/0x2000)=nil, 0x2000, 0x2, 0x80010, r3, 0x0) socket$kcm(0x29, 0x7, 0x0) [ 158.991839] overlayfs: missing 'lowerdir' 2018/02/01 09:57:15 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e53000-0x4)={0xffffffffffffff9c}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a2a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fd4000)={r1}) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd5000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009b4000+0x9a9)={r2, 0x0, 0x1, 0x6, &(0x7f0000ad1000)=[], 0x0}, 0x20) 2018/02/01 09:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") socketpair(0x1, 0x800, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c17000)={&(0x7f000036d000)='./file0\x00', r0}, 0xc) 2018/02/01 09:57:15 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae0000)={0x0, 0x0}) 2018/02/01 09:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000c8000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe0000-0x10)={&(0x7f00000fb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000c8000-0x10)={r1, r2, 0x3, 0x3}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c0a000-0x8)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aad000)={r0, &(0x7f0000536000)="d9f9a9b6d0710b4cc2492b631c7862f49c057d2327b80784124adccf205f271d5d73c81241609bf3a73052b8bae4a34ef8d130ad02c791fdd487344caaf5c5cf99d433f17f2ca6dce977fd27a6f8c303dd621fa28e8fc3ce2e12381e88f8e18d8034a93a27cf2364634ac136a0e2fd03206a852ee131428a8037cffda5ceba16c21964c20800c8b4eb669f8ac72cd5047f1a39d10a7f86bc2c0b078a66c3a2b7dd8e4e0d267bdaf6a7c7c521f05d74c0d01779a9a86ff64adfd358dff7e6f42dd6a95b79e1721f83f1eb79f41dae2f96fccae0c608069ab6ca2fac9ff0f89846479da6e23e4060", &(0x7f00008c0000)="81d6aac9d4b977e0985962ec72930b8dcc418598cc50f4b53f85dd6fc066ea79ec393aaf00af7621aefc0b054148321dccd1270417f51c65b500cd1d3f37bf1c061befd97ff47cbf5b6a567b06dcedc080c9317a95bf6c078695b6eb73fa7deddb9cfad2e4e3e545cc4af275b63a58710c721287ebccb3327c3f32d261b5418f2cbd51a6787830305bca5c8da17727f02cbfe22935cdd0bc247efd0cad8bb3e766b4992bdd901eeead23c202927af1f1642b40be80abae6dc54f8a0c30ec61a5b763dca2", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r3, &(0x7f00005df000)=""}, 0x10) 2018/02/01 09:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000f, 0x9, &(0x7f0000ee5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2b) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) 2018/02/01 09:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c14000/0x2000)=nil, 0x2000, 0x1, 0x60852, r0, 0x7) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b68000-0x4)={r0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f20000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000c1e000-0x4)={r2}) 2018/02/01 09:57:15 executing program 3: 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(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x7)='mqueue\x00', 0x40, &(0x7f0000001000)="c7fb398a0967abc80902") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000070f000-0x8)='./file0\x00', 0x0, 0x10}, 0xffffffffffffffbc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000272000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x10, 0x3, 0x6, &(0x7f0000bb6000)={0x0, 0x0}) perf_event_open(&(0x7f00005cf000-0x78)={0x7, 0x78, 0x4, 0xfb5d, 0x80000000, 0x200, 0x0, 0x4, 0x81000, 0x2ff81f74cb5bbba1, 0x5, 0x401, 0x80, 0x9, 0x8, 0xffffffff, 0x1, 0x9, 0x55, 0x4, 0x7f, 0x2, 0x0, 0x2, 0x4, 0x56f, 0x40, 0x20, 0x6, 0x2, 0x4, 0x2, 0x2, 0x0, 0x1000, 0x1ff, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x42, 0xe9, 0x7, 0xcdba250bd3566c0, 0xfc9, 0x7e6, 0x7fff, 0x0}, r1, 0x1ff, r2, 0x8) gettid() mkdir(&(0x7f0000474000)='./file0\x00', 0x100) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x9, 0x150000000, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000064b000-0x78)={0x2, 0x78, 0x8, 0x8000, 0x57c, 0x5, 0x0, 0xffffffffffffffff, 0x42a185d2261a4a68, 0x9, 0xffffffff, 0x1ff, 0x100, 0x4, 0x4a, 0xff, 0x1, 0x5e, 0x7, 0x0, 0x0, 0x5, 0x5, 0x3, 0x6, 0x7ff, 0x100000000, 0x7f, 0x190e, 0x0, 0xff, 0x80000001, 0x80000000, 0x2, 0x2, 0x1f, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0xe25, 0x0}, 0x2000, 0x800, 0x4, 0x6, 0x6, 0xfffffffffffffffa, 0x3, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000049a000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c56000)="26656d307b62646576a8747275737465646d643573756d2e00") socketpair$inet6(0xa, 0x802, 0x9, &(0x7f0000178000)={0x0, 0x0}) socketpair(0x11, 0x800, 0xffffffff, &(0x7f0000cec000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000953000)={0x0, r3, 0x3, 0x3, 0x0}, 0x6caff8a82db42ba8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000697000-0x8)={0x0, 0x0}) close(r2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/01 09:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000044d000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)="") socketpair(0x0, 0x0, 0x0, &(0x7f0000ab3000-0x8)={0x0, 0x0}) 2018/02/01 09:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f17000)={&(0x7f0000c8b000+0xf1d)='./file0\x00', r0}, 0xc) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/02/01 09:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000673000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) close(r1) 2018/02/01 09:57:15 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e2e000)={0x0, 0x0}) close(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x0, &(0x7f0000f64000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x6, 0xc7, &(0x7f0000f66000-0x8)={0x0, 0x0}) 2018/02/01 09:57:15 executing program 1: r0 = perf_event_open(&(0x7f0000c05000)={0x4, 0x78, 0x1, 0x4, 0x8, 0x7, 0x0, 0x3, 0x40004, 0x4, 0x3, 0x8, 0xfff, 0x3, 0xfffffffffffffeff, 0x9, 0x3, 0x3, 0x40, 0x9, 0x61e706b, 0x80000000, 0x7fff, 0x9, 0x2906, 0x101, 0x2, 0x7cbb, 0x80000000000000, 0x80000000, 0x2b0e, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x1ff, 0x3, 0x5, 0x2, 0x0, 0x2, 0x0, @perf_config_ext={0xae69, 0x4}, 0x9000, 0xffffffffffffffc8, 0x6, 0x7, 0x1, 0x9, 0x6, 0x0}, 0xffffffffffffffff, 0x7f, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/eth0+\x00') bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80006, 0xd20, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xc6b) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() socketpair(0x1f, 0x0, 0xffffffff, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x80000001, 0x9, 0x10001, 0x3, 0x0, 0x6, 0x6080, 0x7, 0x100000000, 0x480000, 0x2fc, 0x5, 0x3, 0x9, 0x1, 0x4, 0x1, 0xfffffffffffffff9, 0xfffffffffffffeff, 0xc8, 0xa000000, 0xfffffffffffffff9, 0x81, 0x6, 0x1, 0xdc, 0x6, 0xffffffff80000001, 0x904, 0x1, 0xf0, 0x4248, 0xfffffffffffffffa, 0x3, 0x1ff, 0x5, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0xc}, 0x400, 0x7d7, 0x100000001, 0x5, 0x732, 0x9, 0x6, 0x0}, r3, 0x1, r0, 0x2) close(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) recvmsg(r2, &(0x7f0000002000)={&(0x7f0000016000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000023000-0x30)=[{&(0x7f0000006000-0x2e)=""/46, 0x2e}, {&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000005000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000010000-0xce)=""/206, 0xce, 0x7}, 0x40000020) mkdir(&(0x7f0000022000)='./file0\x00', 0x82) 2018/02/01 09:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file1\x00', &(0x7f000010c000-0x9)='qnx6\x00', 0x0, &(0x7f0000a9a000-0x2)="60f3") 2018/02/01 09:57:15 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x4, 0x8, &(0x7f0000032000-0x8)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000035000)=r1, 0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r0, 0x0) [ 162.922446] IPVS: ftp: loaded support on port[0] = 21 [ 162.977432] EXT4-fs (sda1): re-mounted. Opts: [ 162.991163] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 09:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x42b, &(0x7f0000470000-0x1)="c8") 2018/02/01 09:57:17 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x5)='syzkaller\x00', 0x8, 0xffffffffffffff54, &(0x7f0000002000-0xed)=""/237, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:17 executing program 6: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000099c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f6e000)={r0, 0x0, 0xc8, 0xb6, &(0x7f0000dc4000)="7019ac7e7073830a7f943ce5b97864e2a11f2b484c634646d93510bf6b72f23d44bddba6f42bfa27be19fb8f27f2cbf6afa52b9705d06e956b56b7e491159edca521dcc4c63daf1b8f0b455f3dea7187b745edd4c776ede6bda7ad34fea39b73de756081aaf5bc4c89d71c79dfeaf78dd4c74c45b3249a31be3a16ff48d42fcad7001f4b5ab33a6c4574748c6b4c0adbd110c7c377b6ad54de8b0c16e58b8d8095268d4afb6d4a106aff300a553b0aaa4ba5f3ac363a4870ca10f7b81093afc39cf5b61a19673709", &(0x7f0000f75000)=""/182, 0x1, 0x10000}, 0x28) 2018/02/01 09:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e41000-0x2c)={0x8, 0x6, 0xffff, 0x4, 0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000ab000)={r3, &(0x7f0000b9d000-0xb1)="79cc7dfb647a28fb03a1e5db99aaf8639f1076c784fb6c0eba07c7ef5d3637d95fbd424b3de00d4a6cef41acb8327d273c3561a8e09a838c994e70d86015de8ae8014a8d89e50cc0767e96e731a52dc4d2ce86fb5fa7c7dbc0876b010e300cc592d3b28a8c06c1ab5d9991ae88257ee734de6a4bfc569de93faa6b351759ce24e2c7d3b9d86e899bd59b36490d55466ac1f5b7f16edb8d7b2e64553bd17e4a05074947c83e0ab869fa9b4a387f6e273d0e", &(0x7f000005c000)=""/103}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006f9000)={&(0x7f0000cd6000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b8000)={r4, &(0x7f00005c5000-0xf9)="5c94db7a5729bd997d49f8795b3ab5bbc057de3dedcdf14455a0e43e6480354d7b9fde708fb7112dc9abdaa0c5feeca3b51dfaaabfd7c0154ed6b3c1a39fad6f47e5647a645bb718d30bdeac5f90ce4b5997cd30590b6d52fa45e449fa331a297e54f8013a759817a60675712078fb8393f74958afcf609bbb8150bccfd478bf74c8b15d18401a9f64eeec598fea7d3a3e5cd2b6e24eec7711d443bdf5b4cce6dc8a96eb7e5c2509e3e3c2e5f9c08bc5f2df12d6542fc6f4e4376a4e5bbf4cb95f1c0adc52379597a8ac4bf5a4e5b1ca70c4de56846b5a9cb620b8af26e740e21ed1beaba934b583079b5bfb7df765285eee10f3aec8f073df"}, 0x10) 2018/02/01 09:57:17 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x3, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000006000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001a1000-0x8)='./file0\x00', &(0x7f0000c0d000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x8, 0x5, 0xfd43, &(0x7f0000d15000-0x8)={0x0, 0x0}) socketpair(0x1f, 0xe, 0x10000, &(0x7f00006b8000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000751000-0x8)={0x0, 0x0}) socketpair(0xf, 0x0, 0x401, &(0x7f0000d72000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000800000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000677000-0x4)={r1}) recvmsg$kcm(r2, &(0x7f0000a0f000-0x38)={&(0x7f00005ec000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000232000)=[{&(0x7f00005a7000)=""/122, 0x7a}, {&(0x7f00005fe000+0xea1)=""/142, 0x8e}, {&(0x7f0000242000-0x1e)=""/30, 0x1e}, {&(0x7f0000a49000-0x7c)=""/124, 0x7c}], 0x4, &(0x7f00007b0000)=""/35, 0x23, 0xffffffff}, 0x40000002) mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)='overlay\x00', 0x0, &(0x7f0000c9f000-0x1000)="29e493169cf97efc03fa336eec1b5c47") bpf$OBJ_GET_MAP(0x7, &(0x7f0000dda000-0x10)={&(0x7f0000a80000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000037000)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000d87000)={&(0x7f0000588000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b2b000)=[], 0x0, &(0x7f0000135000)=""/95, 0x5f, 0x80000000}, 0x2000) mount(&(0x7f0000601000)='./file0\x00', &(0x7f000098f000)='./file0\x00', &(0x7f000075d000)='ufs\x00', 0x1000, &(0x7f0000057000)="89221d2cdd67693501209b1347db14cbdaa420258287815a8fbef123b28ee1eb68029c77d2e9e61a4f7526c8e79fc3ae9535feeb6258471833111a8ef316f3986cd9f4e1fe2f6f5db46c2187a4ef349e804ec969adf39f917fd20cbc645ea36bc7afef67d0cf688fbc8a2d15f61027671a50b6eb48602e7de146abdfde303e980971722606a07e0eaa0176e000a10de9510dc21bf713e69517f7ece0e77dc015afb055a9863275cbd1750522a838bf6a08edacbdf8ca7f162f4d7ebf6aad25984b1ee4f41e498cbe99865a1b5068107c823ee9277001202ae93e5281924bcc") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004ed000-0x10)={0x1, 0x28, &(0x7f00004fb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eb0000-0xc)={r4, 0xffff, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ba9000)={&(0x7f0000348000-0x8)='./file0\x00', r5}, 0xffffffffffffff55) 2018/02/01 09:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000261000)={0xb, 0xb, &(0x7f00002ba000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000929000-0xa)='syzkaller\x00', 0x0, 0xf6, &(0x7f000029a000)=""/246, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000660000)={r1, 0x50, &(0x7f000025d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) 2018/02/01 09:57:17 executing program 2: mkdir(&(0x7f00003fe000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0xae)=""/174, 0xae}, {&(0x7f0000002000-0x35)=""/53, 0x35}, {&(0x7f0000000000)=""/171, 0xab}], 0x3, &(0x7f0000000000)=""/17, 0x11, 0x20}, 0x40010040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000a1a000)='./file0\x00', &(0x7f0000000000)='hfsplus\x00', 0x10000, 0x0) [ 164.022150] audit: type=1400 audit(1517479037.756:23): avc: denied { map } for pid=13044 comm="syz-executor5" path="socket:[37286]" dev="sockfs" ino=37286 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/02/01 09:57:17 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) 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$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000448000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000014c, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ea0000)={0x1, 0x9, 0x4, 0x7, 0x13, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x10, &(0x7f0000939000-0x80)=@raw=[@alu={0x7, 0x2, 0x0, 0xa, 0x3, 0x80, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x9}, @ldst={0x2, 0x1, 0x1, 0x9, 0x3, 0xfffffff0, 0x9}, @jmp={0x5, 0x2, 0xa, 0x5, 0x6, 0xffffffff, 0x4}, @alu={0x4, 0x0, 0x7, 0xf, 0x2, 0xfffffffc, 0x4}, @call={0x85, 0x0, 0x0, 0x21}, @generic={0x8, 0x8e23, 0x3ff, 0x1}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000055000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c3b000-0x10)={&(0x7f00009ab000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d4d000)={&(0x7f0000356000)='./file0\x00', r3}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b69000-0x10)={r1, 0x50, &(0x7f000023a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000042b000)=r4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000077e000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008d8000)={r2}) 2018/02/01 09:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000411000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000f7c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000069000-0x4)={0xffffffffffffffff}) [ 164.118701] overlayfs: unrecognized mount option ")ä“œù~üú3nì\G" or missing value [ 164.211955] overlayfs: unrecognized mount option ")ä“œù~üú3nì\G" or missing value 2018/02/01 09:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f0000ace000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000f5c000-0x7e)="9fa7d9a898d794fbe1ee8d62b47ebc8a94ebc92ca1957165014fb0933b4408e37f7445399427a660c0635943f943ae7436c088f157962f7d63dca9b0ad0d0e41d978671ca74d7c84ebc5aa41f0561df1238be99f448a6bf55d857cc0ec915e25a5833742bb62faa51e16d94b473879b446c792b8b38249bd338886efcd69", 0x7e}], 0x1, &(0x7f00007e6000)=[], 0x0, 0x0}, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f0000ea6000-0x1)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000018000)={r1, 0x0, 0x1000, 0x45, &(0x7f0000295000-0x1000)="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", &(0x7f00008df000-0x45)=""/69, 0x0, 0x3}, 0x28) recvmsg(r0, &(0x7f0000dd0000)={&(0x7f000091b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000c1f000-0x90)=[{&(0x7f0000eee000)=""/187, 0xbb}, {&(0x7f0000869000-0xf4)=""/244, 0xf4}, {&(0x7f0000468000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a15000)=""/0, 0x0}, {&(0x7f00003c8000-0xde)=""/222, 0xde}, {&(0x7f000043a000)=""/241, 0xf1}, {&(0x7f0000503000-0x91)=""/145, 0x91}, {&(0x7f0000a23000)=""/4, 0x4}, {&(0x7f0000f6b000)=""/41, 0x29}], 0x9, &(0x7f0000d81000)=""/4096, 0x1000, 0x1}, 0x1) 2018/02/01 09:57:18 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x0, &(0x7f0000fec000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000491000-0x4)='GPL\x00', 0x72, 0xd2, &(0x7f0000b1b000-0xd2)=""/210, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fef000)=r0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={0xffffffffffffffff, r0, 0x5, 0x0}, 0x10) 2018/02/01 09:57:18 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpid() 2018/02/01 09:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x1, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000053f000-0x2c)={0x2, 0x2, 0x9, 0x0, 0x2, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000071c000-0x10)={r1, 0x28, &(0x7f0000754000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/01 09:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000c1000)='@-%\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abf000-0x8)={0x0, 0x0}) 2018/02/01 09:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r1 = getpid() perf_event_open(&(0x7f0000777000)={0x2, 0x78, 0x7, 0x0, 0x6, 0x80000000, 0x0, 0x101, 0x30, 0x2, 0x100000001, 0x20, 0x9, 0x3e, 0xd5, 0x934, 0x6, 0x0, 0x4, 0xb7, 0x4, 0xb6, 0x4, 0x2, 0x6, 0x0, 0xfff, 0x7, 0x100000000, 0x80000000, 0x40, 0xffffffffffffffc1, 0xd96, 0x2, 0x2, 0x4, 0x9, 0x5, 0x0, 0x400, 0x4, @perf_config_ext={0x5, 0x3}, 0x7, 0x8c3, 0x4, 0x4, 0x6, 0x4, 0x4, 0x0}, r1, 0x1, r0, 0x1) 2018/02/01 09:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000281000-0x8)='./file0\x00', &(0x7f0000c18000-0x8)='./file0\x00', &(0x7f00001a3000-0x9)='efivarfs\x00', 0x204c20, &(0x7f0000d18000-0x9)="b515fd188b2e7d6416") perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/02/01 09:57:18 executing program 2: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000072c000-0x38)={&(0x7f0000953000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000072b000-0x10)=[{&(0x7f00000d0000)=""/232, 0xe8}], 0x1, &(0x7f00000cd000)=""/196, 0xc4, 0x9}, 0x40002140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x14, &(0x7f0000953000)=@raw=[@ldst={0x2, 0x1, 0x1, 0xa, 0x0, 0x2, 0xfffffffffffffff5}, @jmp={0x5, 0x1, 0xc, 0xd, 0x4, 0xfffffff0, 0x10}, @call={0x85, 0x0, 0x0, 0x28}, @alu={0x7, 0xffffffffffffff00, 0x7, 0x5, 0x8, 0xc, 0x0}, @alu={0x7, 0x3000000000, 0xa, 0xf, 0x7, 0x2, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x100000000}, @jmp={0x5, 0xfffffffffffffffe, 0x9, 0xf, 0x4, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x92, 0xf, 0xa, 0x2, 0x10, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000)='syzkaller\x00', 0xba, 0xa7, &(0x7f0000001000)=""/167, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000954000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x5, 0x7b7d, 0x2, 0x0, 0x0, 0x36, 0x4020, 0xb, 0xbbe, 0x73, 0x9, 0x81, 0x6, 0x0, 0x6, 0x0, 0xee6, 0x4, 0x80000001, 0x6, 0x0, 0x2, 0x1, 0x6, 0x5, 0x6, 0x2, 0x20, 0x48, 0x4, 0x80008000000, 0x5, 0x1, 0x2, 0x0, 0x3ff, 0x0, 0x1, 0x7, @perf_config_ext={0x8, 0x9}, 0x8040, 0x1ff, 0x92, 0x6, 0x3ff, 0x7, 0x2, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x6c, 0x0, 0x2, 0x6, 0x0, 0x7, 0x80, 0x6, 0xb5e, 0x2, 0x5d, 0x8, 0x8, 0x401, 0x8000000, 0x100000000, 0x4, 0x8, 0x8, 0x9d6, 0x800, 0x1, 0xfffffffffffffff9, 0x8, 0xaa48, 0x7fffffff, 0x2, 0x9, 0x8, 0x81, 0x7fff, 0xffffffffffffb085, 0x72dd7984, 0x3d, 0x2, 0x80, 0x0, 0x5, 0x1, @perf_config_ext={0xffffffffffffff00, 0x8001}, 0x40, 0x100, 0x3, 0x6, 0x5, 0x100000000, 0x5, 0x0}, r4, 0x1f, r5, 0x8) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x20000000000000eb, &(0x7f0000001000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x2e76, 0xa, 0xa, 0xf, 0xffffffc0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x3, 0x7, 0x9, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x4, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x2, 0xf, 0xb, 0x18, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x4000000000000, 0xba, &(0x7f0000000000)=""/186, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fd5000)={r1, r6, 0x5, 0x1}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/02/01 09:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x400002, &(0x7f0000fca000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bbf000)={r0, &(0x7f00000a4000)="e2ff70d70e55e1072b29fe864e538acc25be5aa1cbcfe4db7f695c18a7b4b4aecdef0b960eba26e4b4b5c16ee5d1cf61b8fa8eee6e3ffab6ced4423584a7038cfafa2521ea8feeb4dc96cb62624cc9ceae08d746c233024827ada631538ef616711ff31f6edf1591b9efccbe604991f04f2ed217ae4c930387539b6b89c3b92875d0e91c35463816050c52672d6e5d836639f81e19cd8d1eea2fb910e189c96e92c14d18ea6b3edae7434ae1e578e5ca34065be098f59e9820788591a9386b970480d8ab26a902e40c944265fcda35618b721085e90146fa5a", &(0x7f00004b5000-0xf2)=""/242}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000168000)={r0, &(0x7f0000817000-0xd6)="5a30518b41b9949436e73d9e2a1d0165cee97c9fc6851abc288564d455af7e16f90a791651229b2cda237a4bd23353833d00e62e613a4ed9e9df1d8e83137c7cf4e439538186470d8e6690eb392c8622a7054e4008634c0b5162a9d4cf03a7d711b108b631b410b2c4064be636f7d185871ed0a2ca23ce0b94aec8547720430646f14ba53d5046cca52b515fa5185d1fd9641b233a5e29cf8a63d803d465c5be24d7fd43b43396d402cb9f4cafd23bfab606e198feef4d19522777eb88a4b25f9434b670bb56b77c23447cfa90e69df27204b987a0d3", &(0x7f00003da000-0xc8)=""/200}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a5b000)={r1, 0xffffffffffffffff, 0x5, 0x0}, 0x10) 2018/02/01 09:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x80, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:18 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={0xffffffff, 0x92, 0x8}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xf, 0x6, 0x7fff, 0x94, 0x4, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000)={&(0x7f0000002000)=@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, &(0x7f0000008000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/11, 0xb}, {&(0x7f0000004000)=""/238, 0xee}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}], 0x4, &(0x7f0000009000-0xd)=""/13, 0xd, 0x4}, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000-0xc)={0xffffffff, 0x8, 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r2, &(0x7f0000008000)="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", &(0x7f0000007000)="e340d116b37ab4174c8f2073a741c69c9563b238f9366a124d92095363a4c7b7a1d38b4156315a8977d2154a7ec2d5f98a7e3c004c7b40c20c9b6be733cdba71770959e18f566032a883716a0ef256e721b96548408a6b3cfab734fd5932e5e0c37ec717b7e35ff436959a05aeffc8bcc7b58d3dda4514a0892f53595ef9d05c6078f92f6327b8660a98362876d74acf380d555737252c819f6c240dbcf6a3ca3e5957d233c2eed9ed920d0dc83140702f5b3b0408f45455b6ffee", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, r2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000a000)={&(0x7f000000b000-0x8)='./file0\x00', r1}, 0xc) 2018/02/01 09:57:18 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}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebc000-0x10)={&(0x7f0000ca4000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000085b000)={r0, &(0x7f0000ea2000)="7b6bb5ccfe1b0cf1b5f6840acd13c287784bad33059cf43e1209c80ee2bcc38640bfc5a39e59d762e8b6255e240ab0596d5b559b4aebbdf49a8d03a396750e907c064faa545ea236e3c02f5cb077b364c893e0caaa4c699edf7975ea7f5e181dc98194e8bda14d50eb7ffa1f2dafb18d41383000e985b33fd7c04364ba1b4eefba8830133396bf8dbb603a3e1d4445dd79d74fe68761fa22afbb68a61b27401c2d8035db2bf02e00525923ce113cdb3b7b68bb34", &(0x7f00009f0000)=""/0}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000906000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000260000)={r0, &(0x7f00000af000)="87f01efe042e1deda2089e07391309a9e5c5b36302950a28e4586ece5a6a32bf62c493c2a074b32ca009fcdc9933ad45c7ebd0e6341d133e85e98d18c9bcdd0613d53eb317b25ff07fde7e54a55abb9545b74966773b0ed45f59e0a0d1216cc0f1e09cd24c6eab8321cc88468666daa2dd62a091e6c7a7ce5ca882121f9e6331a784ee4789f16cbd48408dcba2bfd2fbf4cee3374c59877845e4bb08880f43ec4254b3edc96c60a795b33e4621787b1f5103352d7609060a9ffc271fe1f774428387416e706163a062c334adc121a4d4b3fbde7b444a21b29001943c69dd31e93417b828dc9ac7a83d5e94f24feeec"}, 0x10) 2018/02/01 09:57:18 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 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) 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$kcm(0xffffffffffffff9c, &(0x7f0000019000)={&(0x7f0000019000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000013000)=[{&(0x7f000001a000-0xd1)=""/209, 0xd1}, {&(0x7f0000019000)=""/0, 0x0}, {&(0x7f000001a000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000013000-0x7d)=""/246, 0xf6, 0x3ff}, 0x40010001) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0x8, 0x8, &(0x7f0000019000)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x26}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000019000)='GPL\x00', 0x5, 0xa2, &(0x7f000001a000-0xa2)=""/162, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) getpid() 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, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004a4000-0x10)={r0, 0x50, &(0x7f00005b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000042a000-0x4)=r1, 0x4) 2018/02/01 09:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009e9000)={0x0, 0x78, 0x0, 0x184d, 0x5, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x101, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0xdd2f, 0x3ff, 0x0, 0x0, 0xf7, 0x0, 0x6, 0xfff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, @perf_config_ext={0x0, 0x0}, 0x20410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000ec0000)='\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:18 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000005000-0x38)={&(0x7f0000003000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000005000-0x6d)=""/109, 0x6d}, {&(0x7f0000005000-0xe2)=""/226, 0xe2}, {&(0x7f0000007000)=""/83, 0x53}, {&(0x7f0000007000-0xbf)=""/191, 0xbf}, {&(0x7f0000004000-0xa3)=""/163, 0xa3}, {&(0x7f0000006000-0x62)=""/98, 0x62}, {&(0x7f0000003000-0x33)=""/51, 0x33}, {&(0x7f0000007000)=""/254, 0xfe}, {&(0x7f0000001000)=""/112, 0x70}], 0x9, &(0x7f0000005000)=""/20, 0x14, 0xa28}, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x11, &(0x7f0000007000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2e9c}, [@generic={0x8, 0x4, 0x0, 0x3e08}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0xe45, 0x5, 0x0, 0xf, 0x40, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x20, 0x5, 0x7, 0x3, 0xfffffffc, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)='GPL\x00', 0x2, 0xe9, &(0x7f0000007000)=""/233, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 09:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a41000)={&(0x7f00007c7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000009c000)={r0, 0x0, 0x6a, 0xb7, &(0x7f0000a50000)="80d6276e25ef38eff3e182557e7890ec7c51a42015598968f8e653334964a23b2d7523d059fb1955c781225078107115837386addbddabbe9e5b42c9d3e75c80fc3d9066c59298ffcae875e67b6f8401625cabcf4ac1ce6f887419d6f4d31bb96475b0bdea312fb55a95", &(0x7f0000409000-0xb7)=""/183, 0x1, 0x0}, 0x28) 2018/02/01 09:57:18 executing program 4: 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) r1 = getpid() perf_event_open(&(0x7f0000c49000-0x78)={0x0, 0x78, 0x7, 0x5, 0x5, 0x5, 0x0, 0x3f, 0x4481, 0x8, 0x5, 0x9, 0xfffffffffffffffa, 0x1, 0x0, 0xafc7, 0x2, 0x1, 0x3, 0xfffffffffffffffe, 0x6, 0x400, 0x80, 0xffffffff7fffffff, 0x0, 0x1, 0x5, 0x0, 0x81, 0x8001, 0x91de, 0x0, 0x9, 0x8001, 0x80000001, 0x20, 0x7, 0x6, 0x0, 0x7fffffff, 0x3, @perf_bp={&(0x7f0000c63000-0x1)=0x0, 0x4}, 0x20, 0x2, 0x8, 0x0, 0xfff, 0xe2, 0x8, 0x0}, r1, 0x7f, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/02/01 09:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003f9000)={&(0x7f0000105000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$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], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000086a000)={&(0x7f0000848000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000886000)=[], 0x0, &(0x7f0000d2b000)=""/58, 0x3a, 0x0}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000220000-0x10)={&(0x7f000066e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000025f000)={r1, 0x28, &(0x7f0000bf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100) 2018/02/01 09:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a9b000)={0x1, 0x28, &(0x7f0000886000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x4, 0x6, 0x100000000, &(0x7f0000e39000)={0x0, 0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000086a000-0xc)={0x0, 0x8, 0x0}, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004d9000)=0x0) socketpair$inet(0x2, 0x3, 0x9, &(0x7f00002e8000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000741000)={&(0x7f000045f000-0x8)='./file0\x00', r2}, 0xc) socketpair(0x0, 0xa, 0x9, &(0x7f0000a0c000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000694000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000904000)={&(0x7f000002c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000b5c000-0x10)=[{&(0x7f0000923000)=""/247, 0xf7}], 0x1, &(0x7f0000365000-0xaf)=""/175, 0xaf, 0x9}, 0x40010002) bpf$PROG_LOAD(0x5, &(0x7f000028d000-0x48)={0xb, 0x2, &(0x7f00004c9000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x3a}], &(0x7f0000a02000)='GPL\x00', 0x7ff, 0x1000, &(0x7f000017d000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005a9000)={r4, 0x0, 0x21, 0xd8, &(0x7f000035b000)="349ce933e6834278d4fe5831d4461c2d9c2eaaae0d7903c74b0a088e78e338c06b", &(0x7f0000898000)=""/216, 0x1, 0x568a4793}, 0x28) recvmsg(r3, &(0x7f0000a77000-0x38)={&(0x7f00007e6000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000011c000)=[], 0x6, &(0x7f0000259000-0xc3)=""/195, 0xc3, 0x4}, 0x1) close(r3) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000165000)={0x0, 0x0}) 2018/02/01 09:57:18 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000063a000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000421000-0x8)='./file0\x00', 0x14) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000977000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f000042d000)={0xf, 0x2, &(0x7f0000952000)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x0, 0x134, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x1, 0x1a, &(0x7f0000000000)=""/26, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d63000)={r3, r4}) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000)=""/15, 0xf}, {&(0x7f0000001000)=""/250, 0xfa}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000002000-0x4d)=""/77, 0x4d}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/95, 0x5f}, {&(0x7f0000001000+0xb89)=""/141, 0x8d}], 0xa, 0x0, 0x0, 0x7}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x401, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x3ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)='adfs\x00', 0x1090, &(0x7f0000004000-0x1000)="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") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x4)='aio\x00', 0x800000, &(0x7f0000004000)="623a607e65bf0860654d5e4a5b688b7070ce3906e27e6fcbf7d8b6aeb3498aaf82eaabe0d98f808e806e5657ec20e12954984f724e18613d9837ee5e9382f195d9c20bf0528094e59640a46edca59d7441bacbf82f89f0e8d69536ef58d3c576ef0f31a28988584a3fb898aa78f52116e252f9f23e4b4e826eb70a64b0c6692e1bb743aa30f50ccc583d6be980de92ae7adaf1df4af0cf1cf462c93a6759d48d91780107dc91f1021b8cb32abf7efb740dbde8544cffa252e6cbd043d4731500418218990b87b7b9dd7fd7414087b5f40d14bdaab39686dca92465e12a86d11836ef96a8758199c4379b23d5de719c67b995b584") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000)={0x0, r6, 0x0, 0x2, 0x0}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x802, 0x6, &(0x7f0000005000)={0x0, 0x0}) 2018/02/01 09:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c01000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000e9000)={&(0x7f0000c3a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c24000-0x10)={r0, r1, 0x0, 0x3}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aa8000)={0xffffffffffffffff}) mmap(&(0x7f000012a000/0x1000)=nil, 0x1000, 0x2, 0x8010, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000e71000)={0x0, 0x0}) socketpair(0xa, 0x1, 0x97a, &(0x7f0000ca6000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008ed000)=0x0, 0x4) 2018/02/01 09:57:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0xff, &(0x7f0000003000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r1, r4, 0x0, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x0, @rand_addr=0xccc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3, 0x0}}, 0x26, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xd)="bf9f9174daabbc73f189a88c8e", 0xd}, {&(0x7f0000000000)="897d67fa050691114626eccb9a", 0xd}, {&(0x7f0000001000-0xfb)="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", 0xfb}], 0x3, &(0x7f0000001000-0x2f0)=[{0xe8, 0x10d, 0x9, "99a89e59ba3b77712e6f9593af0d8a27a19bb56a56d3d557ceb4567c1f2c69a1eace4254d5c9854eea4f729e74f017b6fd0b5e9e51e86d6047b72e3a77d125e566558a873f5a5018f4569fef6bb2172f85cc621fb5921cc6d20b26f82c5a0e1eafcd44e55366d019626b1cc80214d9752552a898c194d43f5c53c123df1d26b3dc209d98a2f81bc6110fcf3307b83141ae5b80eb19e7c535937b504c61c7f3dc9c01b47c8b254fcb3b600231a3a64b9d457c0d8a5f16855fd24855de12592855283a6691564e772720a1b47e82f31cb767adcd3d3f6f"}, {0xa8, 0x11f, 0xffffffffffffa812, "595a7f5595737bd712f6c534f66ce38bbde2e9709325dff915597fce07d35751888131b3af9356fd6d1c561af5c42acc0e3a41b19ba3fc68dc912b0e2ed33d643bbebdde7c958bb6465e7111dcdfc81a674bfda034650664a4e3f9b3873383c8c93bf83ae1d4330f3181a1848d0686f3697073ed5d5a0b5806078f9b92cc8ca71b54d36fc6fbf8826d9770245f2bed39a9bc3032db4c78"}, {0x100, 0x197, 0x6, "c40a805a8a15dfe9ea9728c82b3a1ecf61abc5616f49b7215fef9e039ba14e65ef90bfda4dd6e07cd069994557f0f6beaa71f46c4b8d377d467d993163ee6513065acc50e1ce3f34bc814d045658d7a52ad26183f3fb781109a428ae61582ec8e71e791a3372264af6fe4064e0a4cb3a7e81eaec5f1a045aa0c1a7ea5104ad9e754cb9f17d1f31a9263800138493c77af7393ddea18e92e6c4c0a70ccbe34def60c4393aa3ee17015cbde8e2ffdfc8c7a586ab56b47fb7b00bfd0b5d3b3e60ba8b25083c883f9a5d82108735f01b1191e27f2ded4aa9f2d0f423993601f497148912c5612bdb5e5d50e9"}, {0x60, 0x112, 0x6, "cd4bf2e55b74d1c9612ac1732e3e39eacaf7189663fe25ea828c9ab8e23f4e92bfb4da2ed4408a86937b426aa49cc3ca7bf38c108a2c85e8cb5ea9bffe33337613401ef043e8ed329c5930661b105209"}], 0x2f0, 0x40000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000004000-0x8)='./file0\x00', r5}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x4, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000002000)=r6, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x2)='./file0\x00', &(0x7f0000002000-0xc)='binfmt_misc\x00', 0x10200a0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:18 executing program 2: 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, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000767000-0x48)={0xf, 0xf, &(0x7f0000f76000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x711, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x7f, 0xb, 0x4, 0x0, 0xffffffff, 0x8}, @jmp={0x5, 0x7, 0x1, 0x0, 0x9, 0xffffffff, 0x4}, @jmp={0x5, 0x20, 0x7, 0x1, 0x2, 0xfffffffc, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x24}, @generic={0x2, 0x10000000000000, 0x10001, 0x7}, @ldst={0x3, 0x0, 0x3, 0x0, 0x1, 0x100, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0x4)='GPL\x00', 0x0, 0x1000, &(0x7f0000f75000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$MAP_CREATE(0x0, &(0x7f0000f98000)={0xd, 0x1, 0xffffffff, 0x0, 0x1f, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000541000)={0xf, 0x8, 0x7, 0xfaba, 0x10, r0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004f5000-0x2c)={0x3, 0x1, 0x2, 0x2, 0x4, r2, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000054a000)={&(0x7f00007e6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x0, 0x6, 0xd60, &(0x7f0000788000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000bd4000-0x48)={0x5, 0x2, &(0x7f0000658000)=@raw=[@jmp={0x5, 0x1ff2, 0xb, 0xb, 0x3, 0x8, 0x4}], &(0x7f00003da000-0xa)='syzkaller\x00', 0x7fff, 0x31, &(0x7f0000b75000-0x31)=""/49, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e63000-0x20)={r0, &(0x7f00006ab000-0x25)="85b85a47fb0e595a4a2059e98678d80b660c1c7342ea79701fbb2acfc339e7ca14669a772b", &(0x7f0000bd9000)="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", 0x1}, 0x20) 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) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000af8000)={0x1, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000040b000-0x10)={r1, r1, 0x0, 0x3}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r4, &(0x7f0000cb1000-0x75)="", &(0x7f0000818000)=""/4096}, 0x18) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000366000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000080a000)=[{&(0x7f00000b0000)=""/244, 0xf4}, {&(0x7f000068e000-0xe6)=""/230, 0xe6}, {&(0x7f0000c68000)=""/171, 0xab}, {&(0x7f0000032000)=""/94, 0x5e}, {&(0x7f0000946000)=""/133, 0x85}, {&(0x7f00001d0000)=""/126, 0x7e}], 0x6, &(0x7f0000e3b000)=""/187, 0xbb, 0x0}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000e26000-0x48)={0x7, 0x2, &(0x7f00001f1000)=@raw=[@alu={0x7, 0x2, 0x0, 0xa, 0xf, 0x7d, 0xffffffffffffffff}], &(0x7f0000338000-0xa)='syzkaller\x00', 0xf71, 0x38, &(0x7f0000080000-0x38)=""/56, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) 2018/02/01 09:57:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000ca6000-0x78)={0x4, 0x78, 0x3ff, 0xffffffffffff12e9, 0x5711, 0x6, 0x0, 0x1, 0xc0000, 0x6, 0x9, 0x6, 0x8, 0x80000001, 0x2, 0x2, 0x87, 0x6, 0x0, 0x3ff, 0x1, 0x59e, 0x10001, 0x80, 0xfff, 0x8, 0xdf, 0x5, 0x0, 0x80000000, 0x0, 0x4, 0x1, 0x7fff, 0xffff, 0xfffffffffffffffd, 0xea, 0x8000, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000aa6000-0x1)=0x0, 0x2}, 0x300, 0x9, 0x9, 0x4, 0x5, 0x73f1, 0x4, 0x0}, 0x0, 0x1c5, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x401, 0x4e2c, 0x7, 0x5, 0x0, 0x9, 0x83000, 0x1, 0x1, 0xcba, 0x0, 0x7, 0x8, 0x7, 0x9, 0x23, 0x2, 0x76, 0x3, 0xffff, 0x0, 0xfffffffffffffffb, 0x2, 0xffffffffffffff81, 0x8, 0x80000000, 0x80, 0x1, 0x40, 0x9, 0x7fffffff, 0x1000, 0x6, 0x800, 0x9, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x0, 0x2386, 0x5, 0x0, 0x4, 0x3ff, 0x5, 0x0}, r0, 0xc0, r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x6, &(0x7f0000210000-0x8)={0x0, 0x0}) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000037d000)={0x6, 0x6, 0x4a, 0xd9, 0x6, r2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000037d000-0x10)={&(0x7f000037c000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f00005e9000)='./file0\x00', &(0x7f00001dc000-0x9)='ecryptfs\x00', 0x0, &(0x7f0000e92000-0x30)="") r4 = socket$kcm(0x29, 0x2000010000000, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000037f000-0x10)={&(0x7f000037f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000037f000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000140000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000167000)={r5, r3}) 2018/02/01 09:57:18 executing program 5: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8f000-0x2)='..', 0x4) 2018/02/01 09:57:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0xbd)=""/189, 0xbd, 0x1}, 0x40000022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0xd38b, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x11, &(0x7f0000125000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0xffff, 0xd, 0x0, 0x6, 0x0, 0x4}, @ldst={0x3, 0x0, 0x2, 0x9, 0x4, 0x1, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x3b}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0xb, 0x0, 0x7, 0x30, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x30}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x10001, 0x2b, &(0x7f0000828000-0x2b)=""/43, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002e9000-0x8)='./file0\x00', 0x143) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) mount(&(0x7f00000ba000)='./file0\x00', &(0x7f000046e000-0x8)='./file0\x00', &(0x7f00009be000)='hfsplus\x00', 0x1000000, &(0x7f00008aa000)="29d247a870df6944a489aacc5281f7bb04cf9263870325836f79ab571229b6325e94d6a71ed25da84c21ffd6e6f42b3aa811c14c67b8eef1d4c6c9217badc8456c616652042d0e27747d4c3b0a8b5cfa9a4df34bb3c3660f2c0de575dc9644bf0ea18fe5c63dc2363f8e97f591baeddc7b17d50fbc56d882582d740a9c9e1c55bd7d89698fd30c7495f72664d5ffa3a600c2d838ed375d2a6d23b6b14e83dba268096c0fe0a52a200a74105ef16d19387117a8cde5d6781f91852ee4ce69b63f0740da7214be0ef25489e6ca04e2809767291f05e3ecdd42f90a3f4160f764e4671dc9c8bb3f7152517183103d43cc") 2018/02/01 09:57:18 executing program 5: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8f000-0x2)='..', 0x4) 2018/02/01 09:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000279000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005f4000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fcc000-0x10)={r0, r1, 0x6, 0x3}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004da000)={0x0, 0x0}) mmap(&(0x7f00008a6000/0x2000)=nil, 0x2000, 0x1, 0x80010, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000800000)='}proc-:\x00') r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000444000-0x10)={&(0x7f00007e9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000478000)={r1, 0x50, &(0x7f00006a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 09:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000715000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x803, 0x10001, &(0x7f00000e1000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000d03000)={0x4, 0x78, 0x4, 0x400, 0x5, 0x1ff, 0x0, 0x80c8, 0x9001, 0xa, 0x7fffffff, 0x8, 0xa3, 0x1, 0x20, 0x6, 0x9982, 0x5, 0x23a07716, 0x5, 0x3, 0x9, 0x7fff, 0x8, 0x7, 0x3, 0x0, 0x400, 0x100000000, 0x76, 0x0, 0x6, 0xfffffffffffeffff, 0xfff, 0x7, 0x7, 0x5, 0x5335, 0x0, 0x8, 0x2, @perf_config_ext={0x8, 0xf}, 0x14003, 0x8, 0x800, 0x1, 0x2ee0, 0x87c, 0x0, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x8) r2 = gettid() perf_event_open(&(0x7f0000ce6000-0x78)={0x1, 0x78, 0x5, 0x9, 0x80000001, 0x2, 0x0, 0x6, 0x20004, 0x2, 0x9, 0x9, 0x6, 0x0, 0x5, 0x5, 0x4, 0x6, 0x4e4b8e61, 0x8cd, 0x5, 0x20, 0x81, 0x0, 0x10000, 0x1f, 0x38, 0x5, 0x0, 0x5, 0x6, 0x6, 0x80000001, 0x50fc, 0xffffffffffffffe1, 0x40, 0x3, 0x7fff, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000b27000)=0x0, 0x4}, 0x0, 0x0, 0x7, 0x1, 0x1f, 0x9, 0x100000000, 0x0}, r2, 0x4, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xb, 0x4, &(0x7f0000794000)={0x0, 0x0}) 2018/02/01 09:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x1b, 0x5, 0x6, &(0x7f000094e000)={0x0, 0x0}) perf_event_open(&(0x7f0000b6c000)={0x2, 0x78, 0x8, 0x3f, 0x8000, 0x4, 0x0, 0x1, 0x8, 0x4, 0x3, 0x6a, 0x40, 0x400, 0x6b5, 0x0, 0xa69, 0xe75e, 0x2, 0x7, 0xfff, 0x7, 0x8, 0x2, 0x4, 0xff, 0x5, 0x9d78, 0x7, 0xffff, 0x441, 0x1, 0x10001, 0xfffffffffffffff9, 0x100000001, 0x545, 0xff, 0x200, 0x0, 0x2, 0x4, @perf_config_ext={0x5, 0xf0b3}, 0x4020, 0x7ff, 0x10000, 0x2, 0x2, 0x401, 0x2d2f, 0x0}, r0, 0x4, r1, 0xd) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") r3 = gettid() perf_event_open(&(0x7f00002c8000-0x78)={0x7, 0x78, 0x0, 0x0, 0x377, 0x0, 0x0, 0x7b1cac1f, 0x459d03850523f079, 0x8, 0x189c0000000000, 0xb6, 0xfffffffffffffc00, 0x2, 0xc5da, 0x3, 0x9, 0x0, 0x6, 0x3f, 0x6, 0x401, 0x3, 0x2, 0x8, 0x0, 0x1eb68509, 0xfff, 0xeb3, 0x2f7c29c4, 0x69, 0x4, 0x9, 0x0, 0x2, 0xf1, 0x1, 0x6, 0x0, 0x101, 0x0, @perf_config_ext={0xfa82, 0x1}, 0x1000, 0x1000, 0x7, 0x1, 0x344, 0x2, 0xffffffff, 0x0}, r3, 0x4, r2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000028d000+0x842)='\x00') 2018/02/01 09:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a61000-0x8)={0x0, 0x0}) socketpair(0x1a, 0xa, 0xffff, &(0x7f0000976000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000057d000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 09:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000546000)='./file0/file0\x00', &(0x7f0000e9b000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") [ 164.802230] [ 164.803893] ====================================================== [ 164.810185] WARNING: possible circular locking dependency detected [ 164.816569] 4.15.0-rc9+ #9 Not tainted [ 164.820424] ------------------------------------------------------ [ 164.826711] syz-executor2/13229 is trying to acquire lock: [ 164.832301] (event_mutex){+.+.}, at: [<0000000081da6852>] ftrace_profile_set_filter+0x7a/0x270 [ 164.841123] [ 164.841123] but task is already holding lock: [ 164.847064] (&cpuctx_mutex){+.+.}, at: [<0000000020073d7c>] perf_event_ctx_lock_nested+0x21b/0x450 [ 164.856229] [ 164.856229] which lock already depends on the new lock. [ 164.856229] [ 164.864518] [ 164.864518] the existing dependency chain (in reverse order) is: [ 164.872109] [ 164.872109] -> #4 (&cpuctx_mutex){+.+.}: [ 164.877628] __mutex_lock+0x16f/0x1a80 [ 164.882011] mutex_lock_nested+0x16/0x20 [ 164.886568] perf_event_init_cpu+0xb6/0x160 [ 164.891384] perf_event_init+0x4e9/0x549 [ 164.895939] start_kernel+0x4cc/0x819 [ 164.900233] x86_64_start_reservations+0x2a/0x2c [ 164.905483] x86_64_start_kernel+0x77/0x7a [ 164.910212] secondary_startup_64+0xa5/0xb0 [ 164.915025] [ 164.915025] -> #3 (pmus_lock){+.+.}: [ 164.920193] __mutex_lock+0x16f/0x1a80 [ 164.924572] mutex_lock_nested+0x16/0x20 [ 164.929126] perf_event_init_cpu+0x2f/0x160 [ 164.933942] cpuhp_invoke_callback+0x2ea/0x1d20 [ 164.939143] _cpu_up+0x216/0x510 [ 164.943004] do_cpu_up+0x73/0xa0 [ 164.946866] cpu_up+0x18/0x20 [ 164.950464] smp_init+0x13a/0x152 [ 164.954410] kernel_init_freeable+0x2fe/0x521 [ 164.959396] kernel_init+0x13/0x180 [ 164.963513] ret_from_fork+0x3a/0x50 [ 164.967716] [ 164.967716] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 164.974101] cpus_read_lock+0x42/0x90 [ 164.978393] static_key_slow_inc+0x9d/0x3c0 [ 164.983213] tracepoint_probe_register_prio+0x80d/0x9a0 [ 164.989065] tracepoint_probe_register+0x2a/0x40 [ 164.994312] trace_event_reg+0x167/0x320 [ 164.998863] perf_trace_init+0x4ef/0xab0 [ 165.003422] perf_tp_event_init+0x7d/0xf0 [ 165.008064] perf_try_init_event+0xc9/0x1f0 [ 165.012879] perf_event_alloc+0x1cc6/0x2b00 [ 165.017691] SYSC_perf_event_open+0x84e/0x2e00 [ 165.022763] SyS_perf_event_open+0x39/0x50 [ 165.027489] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 165.032734] [ 165.032734] -> #1 (tracepoints_mutex){+.+.}: [ 165.038594] __mutex_lock+0x16f/0x1a80 [ 165.042972] mutex_lock_nested+0x16/0x20 [ 165.047525] tracepoint_probe_register_prio+0xa0/0x9a0 [ 165.053293] tracepoint_probe_register+0x2a/0x40 [ 165.058544] trace_event_reg+0x167/0x320 [ 165.063094] perf_trace_init+0x4ef/0xab0 [ 165.067645] perf_tp_event_init+0x7d/0xf0 [ 165.072283] perf_try_init_event+0xc9/0x1f0 [ 165.077098] perf_event_alloc+0x1cc6/0x2b00 [ 165.081908] SYSC_perf_event_open+0x84e/0x2e00 [ 165.086983] SyS_perf_event_open+0x39/0x50 [ 165.091708] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 165.096950] [ 165.096950] -> #0 (event_mutex){+.+.}: [ 165.102295] lock_acquire+0x1d5/0x580 [ 165.106589] __mutex_lock+0x16f/0x1a80 [ 165.110967] mutex_lock_nested+0x16/0x20 [ 165.115520] ftrace_profile_set_filter+0x7a/0x270 [ 165.120857] perf_ioctl+0x1092/0x1430 [ 165.125152] do_vfs_ioctl+0x1b1/0x1520 [ 165.129530] SyS_ioctl+0x8f/0xc0 [ 165.133390] do_syscall_64+0x273/0x920 [ 165.137768] return_from_SYSCALL_64+0x0/0x75 [ 165.142662] [ 165.142662] other info that might help us debug this: [ 165.142662] [ 165.150772] Chain exists of: [ 165.150772] event_mutex --> pmus_lock --> &cpuctx_mutex [ 165.150772] [ 165.160632] Possible unsafe locking scenario: [ 165.160632] [ 165.166658] CPU0 CPU1 [ 165.171295] ---- ---- [ 165.175930] lock(&cpuctx_mutex); [ 165.179442] lock(pmus_lock); [ 165.185121] lock(&cpuctx_mutex); [ 165.191150] lock(event_mutex); [ 165.194486] [ 165.194486] *** DEADLOCK *** [ 165.194486] [ 165.200516] 1 lock held by syz-executor2/13229: [ 165.205150] #0: (&cpuctx_mutex){+.+.}, at: [<0000000020073d7c>] perf_event_ctx_lock_nested+0x21b/0x450 [ 165.214749] [ 165.214749] stack backtrace: [ 165.219217] CPU: 1 PID: 13229 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #9 [ 165.226372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.235696] Call Trace: [ 165.238259] dump_stack+0x194/0x257 [ 165.241860] ? arch_local_irq_restore+0x53/0x53 [ 165.246507] print_circular_bug.isra.37+0x2cd/0x2dc [ 165.251496] ? save_trace+0xe0/0x2b0 [ 165.255186] __lock_acquire+0x30a8/0x3e00 [ 165.259315] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 165.264482] ? lock_downgrade+0x980/0x980 [ 165.268604] ? lock_release+0xa40/0xa40 [ 165.272554] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 165.277284] ? modules_open+0xa0/0xa0 [ 165.281060] ? trace_raw_output_xdp_redirect_map_err+0x440/0x440 [ 165.287229] ? is_bpf_text_address+0x7b/0x120 [ 165.291703] ? lock_downgrade+0x980/0x980 [ 165.295825] ? lock_release+0xa40/0xa40 [ 165.299782] ? rcutorture_record_progress+0x10/0x10 [ 165.304771] ? check_noncircular+0x20/0x20 [ 165.308982] ? is_bpf_text_address+0xa4/0x120 [ 165.313455] ? __kernel_text_address+0xd/0x40 [ 165.317928] ? unwind_get_return_address+0x61/0xa0 [ 165.322834] ? add_lock_to_list.isra.28+0x24d/0x352 [ 165.327823] lock_acquire+0x1d5/0x580 [ 165.331600] ? lock_acquire+0x1d5/0x580 [ 165.335559] ? ftrace_profile_set_filter+0x7a/0x270 [ 165.340548] ? lock_release+0xa40/0xa40 [ 165.344496] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 165.350355] ? rcu_note_context_switch+0x710/0x710 [ 165.355256] ? __might_sleep+0x95/0x190 [ 165.359208] ? ftrace_profile_set_filter+0x7a/0x270 [ 165.364214] __mutex_lock+0x16f/0x1a80 [ 165.368074] ? ftrace_profile_set_filter+0x7a/0x270 [ 165.373073] ? ftrace_profile_set_filter+0x7a/0x270 [ 165.378062] ? is_bpf_text_address+0xa4/0x120 [ 165.382531] ? mutex_lock_io_nested+0x1900/0x1900 [ 165.387354] ? __kernel_text_address+0xd/0x40 [ 165.391826] ? __save_stack_trace+0x7e/0xd0 [ 165.396124] ? depot_save_stack+0x12c/0x490 [ 165.400432] ? save_stack+0xa3/0xd0 [ 165.404035] ? check_noncircular+0x20/0x20 [ 165.408244] ? kasan_kmalloc+0xad/0xe0 [ 165.412103] ? __kmalloc_track_caller+0x15e/0x760 [ 165.416920] ? memdup_user+0x2c/0x90 [ 165.420607] ? check_noncircular+0x20/0x20 [ 165.424813] ? SyS_ioctl+0x8f/0xc0 [ 165.428326] ? do_syscall_64+0x273/0x920 [ 165.432360] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 165.437261] ? futex_wake+0x2ca/0x680 [ 165.441039] ? find_held_lock+0x35/0x1d0 [ 165.445074] ? __might_fault+0x110/0x1d0 [ 165.449109] ? lock_downgrade+0x980/0x980 [ 165.453228] ? lock_release+0xa40/0xa40 [ 165.457172] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 165.463030] ? __check_object_size+0x25d/0x4f0 [ 165.467590] mutex_lock_nested+0x16/0x20 [ 165.471622] ? mutex_lock_nested+0x16/0x20 [ 165.475829] ftrace_profile_set_filter+0x7a/0x270 [ 165.480642] ? ftrace_profile_free_filter+0x70/0x70 [ 165.485634] ? memdup_user+0x5e/0x90 [ 165.489324] perf_ioctl+0x1092/0x1430 [ 165.493097] ? lock_release+0xa40/0xa40 [ 165.497044] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 165.501866] ? __lock_is_held+0xb6/0x140 [ 165.505910] ? __fget+0x35c/0x570 [ 165.509341] ? iterate_fd+0x3f0/0x3f0 [ 165.513125] ? rcu_pm_notify+0xc0/0xc0 [ 165.516988] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 165.522648] do_vfs_ioctl+0x1b1/0x1520 [ 165.526514] ? rcu_read_lock_sched_held+0x108/0x120 [ 165.531501] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 165.536401] ? ioctl_preallocate+0x2b0/0x2b0 [ 165.540790] ? selinux_capable+0x40/0x40 [ 165.544827] ? syscall_slow_exit_work+0xf2/0x400 [ 165.549554] ? lockdep_sys_exit_thunk+0x35/0x35 [ 165.554195] ? security_file_ioctl+0x7d/0xb0 [ 165.558574] ? security_file_ioctl+0x89/0xb0 [ 165.562954] SyS_ioctl+0x8f/0xc0 [ 165.566292] ? do_vfs_ioctl+0x1520/0x1520 [ 165.570412] do_syscall_64+0x273/0x920 [ 165.574273] ? syscall_return_slowpath+0x550/0x550 [ 165.579173] ? syscall_return_slowpath+0x2ad/0x550 [ 165.584076] ? prepare_exit_to_usermode+0x340/0x340 [ 165.589063] ? return_from_SYSCALL_64+0x10/0x75 [ 165.593705] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.598522] entry_SYSCALL64_slow_path+0x25/0x25 2018/02/01 09:57:19 executing program 3: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8f000-0x2)='..', 0x4) 2018/02/01 09:57:19 executing program 5: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8f000-0x2)='..', 0x4) 2018/02/01 09:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 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 = getpid() perf_event_open(&(0x7f00009c3000-0x78)={0x5, 0x78, 0xfff, 0x80, 0x1, 0xd85, 0x0, 0x8, 0xa000, 0x8, 0xbf, 0xfffe000000000000, 0x7f, 0x6, 0x1000, 0xfb, 0x2, 0x7, 0x1f, 0x63b7, 0xfffffffffffffff9, 0x10, 0x0, 0x7f, 0x800, 0x0, 0x61e9, 0x8, 0x1, 0x0, 0x8000, 0xffffffff, 0x80000001, 0x8, 0x6, 0x7ff, 0x7, 0x5, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000a76000-0x1)=0x0, 0x1}, 0x0, 0x1, 0x5, 0x5, 0x7, 0x7, 0x400000000, 0x0}, r1, 0xff, r0, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009ea000-0x8)=0x1000) gettid() recvmsg(0xffffffffffffff9c, &(0x7f00005c5000)={&(0x7f00005c2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000079e000-0x20)=[{&(0x7f0000265000-0x1c)=""/28, 0x1c}, {&(0x7f0000668000)=""/132, 0x84}], 0x2, &(0x7f0000151000)=""/75, 0x4b, 0x5}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000096b000-0x48)={0x1, 0x0, &(0x7f0000538000-0x48)=@raw=[], &(0x7f0000ead000-0xa)='syzkaller\x00', 0x3, 0xb7, &(0x7f0000f11000)=""/183, 0x0, 0x801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/02/01 09:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cd4000)={0x0, 0x0}) recvmsg(r0, &(0x7f00009c5000)={&(0x7f0000740000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000361000)=[{&(0x7f0000c72000-0xbc)=""/188, 0xbc}, {&(0x7f0000c1a000)=""/149, 0x95}], 0x2, &(0x7f0000797000-0x1000)=""/4096, 0x1000, 0x2}, 0x40000002) bpf$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) 2018/02/01 09:57:19 executing program 5: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8f000-0x2)='..', 0x4) [ 165.603248] RIP: 0033:0x453299 [ 165.606412] RSP: 002b:00007f70295edc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 165.614178] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 165.621419] RDX: 0000000020800000 RSI: 0000000040082406 RDI: 0000000000000012 [ 165.628660] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 165.635901] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 [ 165.643143] R13: 00000000ffffffff R14: 00007f70295ee6d4 R15: 0000000000000000 2018/02/01 09:57:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000490000-0x2c)={0xe, 0x9, 0x4, 0x4, 0xb, 0xffffffffffffffff, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffeffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f000080d000)={&(0x7f0000edc000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r0, &(0x7f00000ed000-0x38)={&(0x7f000029f000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00005b3000-0x60)=[{&(0x7f0000cb4000-0x6d)=""/109, 0x6d}, {&(0x7f00002c1000-0x5)=""/5, 0x5}, {&(0x7f0000485000)=""/253, 0xfd}, {&(0x7f00000d1000)=""/188, 0xbc}, {&(0x7f000059b000-0xaa)=""/170, 0xaa}, {&(0x7f000022b000)=""/63, 0x3f}], 0x6, &(0x7f0000145000)=""/248, 0xf8, 0x10001}, 0x40000103) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003dd000-0x20)={r2, &(0x7f0000b66000)="f076a49602dda685abc72fa7c9c673de679b6245fcac21fdf34d9225edce6faf5d967bdb49786b593a02108f74ab5ba4ead41edfe31d63e9c7e3a0cb22835911a63b2180affb7931bd81e40ce0786f4f5c6a1a404ff5f01a732d7ae631189944265513b810767aa8dd430516dbd080d369a038606c65cef2d61323a06aea5039513861d7edf43324d0fef005284fa1c551cccf29f70cff79bc653650aad1ca4d6b5eff03", &(0x7f00004d8000)="864dada4510950a7491c", 0x0}, 0x20) sendmsg$kcm(r1, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) 2018/02/01 09:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e8f000)='./file0\x00', &(0x7f000036b000)='./file0\x00', &(0x7f0000633000)='sockfs\x00', 0x800, &(0x7f0000155000)="82ae18d9cd9a25a309f1245544df1a0da5ddd4cbb0bd1cec6fedd18aa3ce2caf837852ff82e4e7fcaecfd5a38015470789c752448fce7622") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f86000-0x2c)={0xf, 0x100004, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007ca000)={&(0x7f0000d8d000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000147000-0x2c)={0x21, 0x3, 0x40000000005, 0x80000000, 0x1, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:57:19 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x2, &(0x7f000050b000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000fd7000-0x4)='\x00\x00\x00\x00', 0x0, 0xa9, &(0x7f0000000000)=""/169, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001a2000)={0x0, 0x0}) r2 = getpid() mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000d9c000-0x78)={0x5, 0x78, 0x8, 0x3ff, 0x180000000, 0x3, 0x0, 0x7, 0x10000, 0x1, 0x4, 0xe25, 0x100000000, 0x7, 0x20, 0xbe5b, 0xb73, 0xffffffff972692aa, 0xfff, 0x101, 0xe01, 0x170c, 0x100000000, 0x0, 0x8, 0x7f, 0xfffffffffffffffb, 0xec41, 0x0, 0x2, 0xfffffffffffffffb, 0x80, 0x9, 0x8000, 0xfff, 0x6, 0x3, 0x9, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000fd7000)=0x0, 0x1}, 0x1, 0x5, 0x2, 0x7, 0x6, 0x8001, 0x6, 0x0}, 0x0, 0xbe, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000084c000-0x78)={0x7, 0x78, 0xff, 0x1, 0x8001, 0x81, 0x0, 0x3, 0x61a, 0xb, 0x6, 0x4, 0x8, 0x1, 0x3f, 0x5, 0x8001, 0x3f, 0x5, 0xfffffffffffffc01, 0x0, 0x1000, 0xfffffffffffffbcb, 0xfff, 0x2b, 0x8, 0x3, 0x2, 0x10001, 0xd415, 0x1f, 0x2, 0x4, 0x8, 0x81, 0x9, 0x2, 0x6, 0x0, 0x4, 0x2, @perf_config_ext={0x8, 0x0}, 0x2004, 0x1, 0x3, 0x7, 0x7, 0x0, 0xbc, 0x0}, r2, 0x3ff, r3, 0xe) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fd9000-0x38)={0x0, 0x0, &(0x7f00001db000-0x20)=[{&(0x7f0000cec000)="17090c8d3fefef0ae981d9b74921", 0xe}, {&(0x7f0000936000-0xa5)="5921dc439b5e092a747ad3014ff79c9eeeb37dca0b56240538f2f41031e58f015bf28b33d4619e714694773a8ab49bc01bf71c165157b56d3a5ca6d82a76f58d83ff8187c3bb265cc1b77cbdda35c507caa48faef005f024c295cfbced62b9540b8d3e27618701e87499ba397529a3540d45af52516b1142c718390042bdb2c8190b1950b6cda3c102fb925a2000a44837ffe4091f822127220d30ce710a484c8c626d7417", 0xa5}], 0x2, &(0x7f0000ee0000-0xf0)=[{0xc0, 0x11f, 0x1, "338089afb3d44a58be16fe52c33402cc09dc2a20bd64e17c6b1e3e7546a651d62ceb190de3c799fc4c8c67d49c516e89b50b3ea117032be2a84ea0dcd03f71fdce8daf0529960347e8d698a0134cd6ab02e9898d24db6078a0b92dd9b6afc1d6ad48f619c92362ef5594c6eb0543ab5cd9871a0ae09b143a4da421e26014f08bc45bf2a8fc9772bdfec448f06487b748111db2c26d2d36cf8755990e1a34227a696eac1105e7464987"}, {0x30, 0x0, 0x1, "c9e9f2245cf48f60ab26de4ba9cd0d71c96bf1b970a28b223917e18874"}], 0xf0, 0x4000804}, 0x4880) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd8000-0x38)={0x0, 0x0, &(0x7f0000fd7000)=[{&(0x7f0000fd7000)=""/212, 0xff19}], 0x1, &(0x7f0000fd8000)=""/146, 0x92, 0x6}, 0x1ee3b329e03def0c) 2018/02/01 09:57:19 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0x8, &(0x7f0000f65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000458000)={r0, &(0x7f0000f65000-0x45)="ee7fe432f14e71da479c4fa1923763e087609fbd47a7bd446a63bfcd83d80d34ac569c30e70a1349c8bcc91e564aa96e89f95f9f406bff0d449133ac276a047a24feea6c28", &(0x7f0000f64000+0x55e)="baea", 0x2}, 0x20) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f65000-0x2c)={0xd, 0x4, 0x7ff, 0x0, 0x11, 0xffffffffffffffff, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a5f000-0x4)={r1}) bpf$MAP_CREATE(0x0, &(0x7f0000f65000-0x2c)={0xf, 0x80000001, 0x2, 0xfffffffffffffff7, 0x1e, r2, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 09:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000040c000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000005f000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000557000-0x38)={&(0x7f0000214000-0x1a)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x4, 0x3, {0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32, &(0x7f00009b1000-0x40)=[{&(0x7f000045c000)="a31a2ab5e3eb9dd62f49f8602e9ec97b8e3294b1f5627e8e3288285775261e131ac435e431f291c948dfcdc810e6562d242a65cf008f1c168603dd34c113b063d9e45769846eeecd9be64baf5358559566c8cb30356945de58168a1fff9c0b95c3c046d0a6ac7eeb836aa4289a32342ddc68c623ea3139a666d3134e1514c58b71f91c67f0ca23ff747025333c", 0x8d}, {&(0x7f00000b6000)="bc7e", 0x2}, {&(0x7f000010d000)="acbb17d8772697c107e21460d75284af46e134f317f4dd3678291ba3db5b53a5ffa664cf986cfdbd482850544c41adde470eec4ab7cb6215071d218020e2964b7d3749358fe3e5a1a5982cf1ad75baa235c6c8f1cfe7f66df506d4573f13b25f0d6d5559c7dafa34a86d63266e3813f27e9b73c426ef756ef083b9879d", 0x7d}, {&(0x7f0000729000)="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", 0x1000}], 0x4, &(0x7f00005c3000)=[{0x90, 0x13f, 0x7c4, "1fad7a401319044590884d4a52db2720f1d39911eca637ddae3e320e90457857938bd7456a076ac826ce3d789a065ac497c7527ca3dee4257d90047131a49b1357b3da066f7615cd0547cbe8c9b8606a21975588d79c3082e38a3a54981bd1787af05330885abd73a436136c00a838c17fb97998acca65ce86"}, {0x98, 0x103, 0x10000, "7bc619294b81da7499734dd68f1c1e96356d843d9ef9467f266afee5314c1ea4858e29cddf1b2624a1742f2dc49ed0ca23f30e8be4ec675be0307df4c18ea38a0787bf54b641bb638de31aa6fa35d838d81b84b4f07ef5e3af5d61fd3b6a1197b5c96607b4400202c25da4088b657c52357fa51100dd6befc37a8db98bedc3a2122fc7"}, {0xd8, 0x1ff, 0x1, "d47f82b02bdeea77eefd62257f1611b58beac2ed1d4d8fc559e277ab78d01ee39b6d1bcef205df6d9d8878d40ed1c3089b312b2a41d844fe175d371a87516be5835157dc4b4e45a20e4cb33c831fc65f740af2c1c23d9c5451eee4ecbc70c1d86390531114cca61c1ba51410630ba95419979b618c5ad4e31c1e370c27edbd12d698e227f726e727563f73634813f481ba0449fd207ccd692f4e6b3b03b6d6ed766b73910ca39ffdf48f9d1869c35e8d8f83430c0a272e540f6d38bd1c9b9536cf0f"}, {0x40, 0x117, 0x6b, "102d04de74f341b52d9525a5fd80ce3965849c2f350849eb99e9b41defb9cc4f2e85e1ecbf464d64b469"}], 0x240, 0x0}, 0x40) mkdir(&(0x7f0000c2c000-0xc)='./file0/bus\x00', 0x122) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff6000-0x2c)={0xf, 0x7, 0x8, 0x1, 0x1, 0xffffffffffffff9c, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d34000)={r2, &(0x7f0000f6d000)="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", &(0x7f0000285000)=""/135}, 0x18) mkdir(&(0x7f0000560000)='./file0/bus/file1\x00', 0x0) 2018/02/01 09:57:19 executing program 5: mmap(&(0x7f0000000000/0xa8f000)=nil, 0xa8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) mkdir(&(0x7f0000a8f000-0x2)='..', 0x4) 2018/02/01 09:57:19 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x2, 0x0, &(0x7f0000cc3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x2, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000f79000)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000cc0000-0x38)={&(0x7f000044e000-0x9)=@rc={0x1f, {0xa8df, 0x1010000000000000, 0x80000001, 0x0, 0x0, 0x7}, 0x3}, 0x9, &(0x7f0000219000-0x10)=[{&(0x7f0000f7a000-0x9f)="622fc5dd03f8c8326bf3ac369ce336c33d90399e9e63bcbed9bcceb0867f3849e6d63c9f0c2a1a9da6e1ca26bf642571911bdd5d2affcf3c3bcbae81538121eabb7b626585c9eac05039bae1231d01e772735a00afe37913f7fd37980eabebcfcea56b58b086ff559fe1dd4ed95f31b9cb8f0f59eb60f34803187c4c558eb11ca330f844fe83cd6f056eb99f7c21352b9c9cf92a57f3edcd2c7baee795657e", 0x9f}], 0x1, &(0x7f00000a5000)=[{0x1010, 0x102, 0x6587, "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"}, {0x110, 0x10b, 0xffff, "609a8d3e71b9bb536c7884894fedf515d7234c45fab63dd372391b51c1b859800756f74455676466aabb9dc6cffa008cfb9cc2c068982ab3cdd92a907c3d66f61320a35c7f9d9f729f235d79efeb5d7393e0b62f8a2fe92ad9c5b3ea03bd0c1dc0971b9731a7e2d307ced2422b6641ea08bd5af9f6e565d85a64978efe6d035f97f8381fd0f6ff7a61eaea090d42240a8825ab6be51034477d4777a546840cfe77486b4056879bbc45eeca8bc98d0ecb847ee6a984281e41231f2370acd254f5100314e84065dbf0855039eb09a6ea503a700da6d11808ac9f9e47f532ebfab1a465932cae08b01ba4e3bd1b02dd40295715fb3b45dfe1f146"}], 0x1120, 0x80}, 0x20000001) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x7, 0x5, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f7b000)='./file0\x00', 0x8) close(r5) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f79000)={r4, r3}) close(r3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000755000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f000008b000-0x8)=0x4) close(r1) 2018/02/01 09:57:19 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=""/213, 0xd5, 0xfffffffffffffa42}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0xe, &(0x7f0000003000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x3, 0xe, 0xf, 0x8, 0x30, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x62b}, @ldst={0x1, 0x0, 0x3, 0x5, 0xa, 0x0, 0x0}, @generic={0xb6, 0x3, 0x101, 0xffffffffffff7fff}], &(0x7f0000002000)='syzkaller\x00', 0x4, 0xe2, &(0x7f0000000000)=""/226, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r0, r1, 0x1, 0x1}, 0x10) 2018/02/01 09:57:19 executing program 2: 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000489000-0xe)='\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ec000-0x7)='proc^!\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000723000)={0x0, 0x0}) 2018/02/01 09:57:19 executing program 5: mmap(&(0x7f0000000000/0xa8f000)=nil, 0xa8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) 2018/02/01 09:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000106000)={r0, &(0x7f0000ab0000-0x6e)="4f9e84b74f040c469db04a1651603581c7b099a85c118359cab9ad9e62bd759c6039fdcfaeb218b30c40e868bacee9af3e668e2160e3b152a84f493a25c23b0bb17accae2ea3dddc0d301c3312e959522c84b89967a0a390306fd909672d174e8f97b6cc6724b86532a1e47f80ee"}, 0x10) 2018/02/01 09:57:19 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='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) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x9, 0x2, &(0x7f0000021000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000000f000)='GPL\x00', 0xffffffffffffffc0, 0x4, &(0x7f0000020000)=""/4, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 09:57:19 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf6000-0x20)={r0, &(0x7f0000fec000)="8f747487609e08b401a3e802ec597f54120d5e267470c7d1fe958731bac7eb2fa2e0f9c491ffc4b80e63fd058d584c36a327fb4a4b49f5bef4184f9c751d4db1", &(0x7f0000879000-0x54)="86e1b08ce6d23746976b6332196bdf754bc18ef8b1ac08473f83554ef77a851e80677ab439113a0c225f2e5c4531742bfc7d9f8b97ecbcdb9e0acf0cae623de03968de6c8b4a23a5233b763836c91b26f08e6d85", 0x3}, 0x20) r1 = bpf$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]}, 0xff0b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000080b000-0x38)={&(0x7f00009e2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006cf000-0x20)=[{&(0x7f0000c45000-0x1)=""/1, 0x1}, {&(0x7f0000b29000-0xe2)=""/226, 0xe2}], 0x2, &(0x7f000015b000)=""/4096, 0x1000, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f3000)={0xb, 0x2, &(0x7f0000fee000-0x10)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000fee000-0x4)='GPL\x00', 0xfffffffffffffff8, 0x78, &(0x7f0000729000)=""/120, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000496000)={&(0x7f00006bd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fee000-0x10)={r3, 0x28, &(0x7f0000fee000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fee000-0xc)={r4, 0xfffffffffffffff8, 0x10}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fec000)={r0, &(0x7f000076e000-0xb9)="576fc766f7c534bbb2628f12d4cc1aa00b0aed22cbe1a0e93e581a869ef3d91db82b2d47b5958e5869e3e2f0a08d53687508623663d32cd05777edb1f6706cec85d89eae485cff2ec05f09fee1067ce21bc534f08b5c75d99269218f355ee2db964f5bca7c5f3ae406e6232384915a11e328460085ae76387c815b08be5aecdf65d2a0879603cce32d82c15f88125ea56bb18ff8f2b695bb317f8b3a24fea2ce6880e7ec877ca67f9dff3986220c80e9c20ce44971d12e917f", &(0x7f0000fed000-0x72)=""/114}, 0x18) 2018/02/01 09:57:19 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000150000-0x48)={0xf, 0x2, &(0x7f0000525000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000ae1000-0xa)='syzkaller\x00', 0x0, 0x28, &(0x7f0000ae1000-0x28)=""/40, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair(0x0, 0x807, 0x2, &(0x7f00009d3000-0x3)={0x0, 0x0}) 2018/02/01 09:57:19 executing program 5: mmap(&(0x7f0000000000/0xa8f000)=nil, 0xa8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) 2018/02/01 09:57:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000084f000-0x48)={0x4, 0x12, &(0x7f000033b000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @generic={0x3, 0x8, 0x3, 0x1}, @map={0x18, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x20}], &(0x7f00005b1000)='GPL\x00', 0x1ff, 0x3c, &(0x7f0000000000)=""/60, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x1000, 0x1000, &(0x7f000061d000-0x1000)="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", &(0x7f0000001000-0x1000)=""/4096, 0x2, 0x7b}, 0x28) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000940000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000af4000)={&(0x7f000057b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000b5d000-0x10)=[{&(0x7f0000f72000)=""/244, 0xf4}], 0x1, &(0x7f000005d000)=""/74, 0x4a, 0x7}, 0x40000002) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x99, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f74000-0xc)={&(0x7f0000d4b000)='./file0\x00', r2}, 0xc) 2018/02/01 09:57:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xc)='binfmt_misc\x00', 0x2, &(0x7f0000001000)="8081faf78120f7bcea59443a9261d82e97908abee960dbd0d5009aee7285aebc2ee063e1a11b0abb472de675bcf058620edc8b020baa7f651a14f4") socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff9000+0x685)={&(0x7f0000670000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000836000)={0xb, 0x7fff, 0x52, 0x3, 0x8, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000696000)={0x1, 0x800000000000008, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f0000016000)={0x3, 0x78, 0x7ff, 0x1, 0x0, 0x3, 0x0, 0x2, 0x800, 0x0, 0x2019644e, 0x9, 0x2, 0x220, 0xfffffffffffffff9, 0x5, 0x80000000, 0x8, 0x1f, 0x2, 0x800, 0x9, 0xe42, 0x401, 0x8, 0x7ff, 0x5, 0xffffffffffffffff, 0x4, 0x201a, 0x2e94, 0xffffffff, 0x8, 0x0, 0x0, 0x1, 0x4, 0x5, 0x0, 0xf3dc, 0x1, @perf_bp={&(0x7f0000867000)=0x0, 0x3}, 0x2aa42, 0xffff, 0x1, 0x7, 0x3, 0x1, 0x3, 0x0}, 0x0, 0x5aa, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d3c000-0x20)={r1, &(0x7f000049b000)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) mount(&(0x7f00009b4000)='./file0\x00', &(0x7f0000196000)='./file0\x00', &(0x7f0000edf000)='efivarfs\x00', 0x1, &(0x7f0000224000-0x61)="de99a33d19b064306eea52cf4eaf78a89972949a6dee3b4e528545d72b51eaf77c1531f8c691622266a4f6cee7416033639d7349460c03ae8ad150b59f2b401ad41e604e3540d16f7cb8cfde3635bcd8a29923277bb2748bb34c4d99356bc3402a") 2018/02/01 09:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000314000-0x78)={0x1, 0x78, 0x2, 0x4, 0x6, 0x6, 0x0, 0x8, 0x1010, 0xe, 0x7fffffff, 0x5, 0x9, 0x1f, 0x1, 0x8d2, 0x101, 0xfe8c, 0x0, 0x9, 0x4, 0xdcc, 0x5, 0x8, 0x2, 0x95, 0x3, 0xfffffffffffffffc, 0x4, 0x100000001, 0xffffffff, 0x406134d9, 0xf027, 0x8000, 0x7a7262f6, 0x4, 0x100000001, 0x1, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f000028c000)=0x0, 0x1}, 0x10800, 0x1, 0x6741, 0x7, 0x7, 0x100, 0x80, 0x0}, 0x0, 0x188, 0xffffffffffffffff, 0x2) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ec5000-0xc)={0x0, 0xfffffffffffffffc, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000324000-0xc)={&(0x7f000010c000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d9f000)=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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000561000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xfffffe50, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x200000, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f36000-0x1)=0x0, 0x1}, 0x10000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000047d000)={0x0, 0x0}) 2018/02/01 09:57:19 executing program 4: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8000006, 0x2000000000, &(0x7f0000f1b000)={0x0, 0x0}) 2018/02/01 09:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a8000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x8, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000979000-0x8)='./file0\x00', 0x42) mkdir(&(0x7f0000579000-0x8)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e0000-0x20)={0xffffffffffffffff, &(0x7f0000097000)="08abd78feb035f", &(0x7f00006e1000)="", 0x0}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x4004, &(0x7f0000389000)="b11ec422473e6c6bc01c2834804a8eb94c0ced2f6cf17f9cdde2e8e07705e1b5a899753c863ed2f2795e02b37b069aff2cf81e5a20b073b78750e891f695be8e3bbdcb81fb0bb01cc7297981c48ddfe030eac0aee1ccd88708c5c511e7adc4359dbeb5d42419be6e16feb45afda1bdd913af11dcf6955499") 2018/02/01 09:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000148000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0xa, 0x2, 0x0, &(0x7f000009c000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b11000-0x14)={0x0, r2, 0x7, 0x2, 0x0}, 0x14) 2018/02/01 09:57:19 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0xfffffffffffff9d4, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r1, 0x0, 0x1e, 0xf, &(0x7f0000006000)="469013f40910d641b6854c72bb351493bec21e0150d923dbc70d44405ab4", &(0x7f0000001000-0xf)=""/15, 0x4000800, 0x6}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, &(0x7f0000001000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000-0x38)={&(0x7f000000a000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000-0x10)=[{&(0x7f000000b000-0xb42)="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", 0x1000}], 0x1, &(0x7f000000b000-0x478)=[{0x20, 0x117, 0x7, "46370c6af2e68048656d"}, {0x50, 0x11, 0xf5d8, "93701797b09c1e79be520ca371ec4bd2022b0e1378cb5b61f96b0a7e8620974b26f1604a01d90db62ecd3968d1c7eff9e5a445dc5013a9bb21424032"}, {0xd0, 0x6, 0x7, "e6382e01bb5feb9fee9fc636c6d1de28d315460c11e1d78ff37a5a4c09bd9e8913c901b5249169eb7c93d8765557029abe6b2dc19ea9048ad0e1e28e0dc380ae6a860d1d9979bb7c4d5005e3c98860377f3dd4d1b433a6709a62f85c9103fe1a6cc3f38e4a27ff355db51e1fec69fc61558cbdc4a7bf9d64e3ea7daf497b28e881de5f81fd77bfe7041864d9244e351ff24db426019edb250946324150d1e695e4ef9f6831d596a3919cbb609e8c1171546f08db401d9e141d0bc975"}, {0x38, 0x10f, 0x180000000000, "39a16bfd2af2b9876223ff1d262c2a2dec7dcfac017cc7ce900dbb86ca77d0e962fc855dcea0dfde"}, {0x50, 0x0, 0x100, "eb8ff920f3f0b6431e761880df33f670e0fa983e9e1f7db1c8783473cfb412b703369eb897bc439d6fbd498d788ea03093445ad054d05f5d6b29bf6cc66b80a6"}, {0xa0, 0x11f, 0x4, "a16ad0108175fc5279ff3f4825a9f56bc85b84e41bfb30bb823d2a55c0fc48513da447104fd5834d3cae15e438d9c1149c6a85c7ea72f3020fc798b63625062553be08f14a7f4b60fd62a69edd52b7bc8a5de99bc8a46b790394df04f8b6c8e954caa1687a1e8dc248d357715d0ab0b3db53ce82494571c11a115734489cb3746d6986b61a47ac1d59168dd096bc"}, {0x110, 0x11a, 0xefbaccf, "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"}, {0x30, 0xff, 0x1, "ebe04b339ac8df2eb97f83d56b41da585bb6c558d899a82fc384a7422d79b057"}, {0xd0, 0x10f, 0x0, "67f1a491cb4bf383218ed58266813f3a87c592793132988018faf6eb95160d3c72633e41dd7dfa21b43d7a1ebe2dcc2249135f31bd2497b2a60fc3e3dd6b54d1003cb4e59b6eede51f3c6c39fe6481d8be3a207a2a2b163655c6850d5eaeecd6282f6738f2447474deac8aada232d7da88279f541325f47734a59b8e84c7cc4c58d793ddf33f810980006c4f0b143ba5aaff0327c12d5822056738bf42cce29920f70af6d91d4bc1fb7a588cfa4de7adecc8c2681991588b4e"}], 0x478, 0x20000000}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:19 executing program 5: mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) 2018/02/01 09:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000560000)='./file0\x00', &(0x7f0000985000)='./file0\x00', &(0x7f0000918000)='gfs2meta\x00', 0x8, &(0x7f0000a7e000-0xed)="d4869ef0bc2c966805e99aec10e9e7f3c133a283bb03a8e77f1b4cf5b41c354d3aa21d8c2c2c652ce55f48f6285e9970e0d6fc12ab676bd012b0c10071854589f35ccfc1c52ba0f306149e2a79eabbddc8c73a972696e42627db1c0c06a5de75239db80efa7223725f4a85225d359602162af054b6a1e0a1f78df7f5d65c9904c4b8ae5a202b5fde403b50c53e5b4e0832259fc1b285bf40504148601715c523a1ad7e1571a7aa572d60cd8059d8233c1631af6d9fa7a9db0aa134223e381f54a8dcb62a38e6f591b57ad2161d7e698a457f5dcaa0c548a0a6af2cfe555df98297f80e05d11b7bec0b7f075e75") socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00001db000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/02/01 09:57:19 executing program 5: mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) [ 165.977146] tmpfs: No value for mount option '±Ä"G>lkÀ(4€JŽ¹L í/lñœÝâèàwᵨ™u<†>Òòy^³{šÿ' 2018/02/01 09:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000a3d000-0x8)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000037d000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007f5000-0x8)={0x0, 0x0}) socketpair(0xb, 0x80807, 0x80000001, &(0x7f000046f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004eb000-0x8)={r1, r2}) 2018/02/01 09:57:19 executing program 1: 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}, 0x12020) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000019000)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 09:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000333000)={0x3, 0x78, 0xfffffffffffffff7, 0x100, 0x6, 0x3, 0x0, 0x4, 0x10000, 0x8, 0x7, 0xdd, 0x9, 0x1, 0x81, 0x8, 0x400, 0x3, 0x5d, 0x9, 0x0, 0x6, 0x3f, 0x2, 0xfa9, 0x6, 0xc5dc, 0x80000001, 0x0, 0x53, 0x2, 0x8, 0xffffffffffff8001, 0x7, 0x1b, 0x8, 0x7, 0x200, 0x0, 0x800, 0x6, @perf_config_ext={0x8, 0xfffffffffffff50a}, 0x44, 0xffffffff, 0x80000001, 0x7, 0x1ff, 0x7c000000000000, 0x7ff, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000db4000)={0x5, 0x2, &(0x7f0000a47000-0x10)=@raw=[@jmp={0x5, 0x5a7, 0x6, 0x1, 0x2, 0xfffffff8, 0x1}], &(0x7f00007b8000-0x4)='GPL\x00', 0xff, 0x89, &(0x7f0000a34000-0x89)=""/137, 0xa86be7ed4a08ae24, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dbb000)={r0, r1, 0x6, 0x3}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000148000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000eae000-0x78)={0x0, 0x78, 0x5, 0x7f, 0x0, 0x3, 0x0, 0x7, 0x4040, 0x4, 0x3, 0x7, 0x10000, 0x0, 0x400, 0x4, 0x8, 0x5b11, 0x2, 0x9, 0x5917, 0xb421, 0x400, 0x10001, 0x100, 0x6, 0xffffffffffff8000, 0x100000001, 0x4, 0x5, 0x4, 0x0, 0x7f, 0x5, 0x1000000000, 0x81, 0xfffffffffffffff7, 0x0, 0x0, 0x7, 0x6, @perf_config_ext={0x6, 0x1}, 0x100, 0xffffffffffffffaf, 0x5, 0x7, 0x8000, 0x8, 0x200, 0x0}, r4, 0x0, r3, 0x2) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) mount(&(0x7f0000e31000-0x8)='./file0\x00', &(0x7f0000e11000-0x8)='./file0\x00', &(0x7f00008b2000)='aio\x00', 0x28021, &(0x7f000018c000)="b53edf6fbb71a62cb42cae97d2acec0a737403d2ae1b13c60f869fa5e80ab43f3997691c9a53e504b3547b132d861b0ad728f9b842b5a10b1f7bfde330954a7eae247151302bd2255fd35f3787559992f5cca8b217311916d567036881b6b59cff2ab73b50251acd1685f3528348942b3a4da3c4cee723f93c3a7c46aa8cc310ea754e69af2ec14572a194b5f13170bd9eb2976400d7b6c19de76c1f9e1ecb9d7ee5ff5da7a2d0f8ec4c45fa52b3631f736b6a") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/02/01 09:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x807, 0x9, &(0x7f0000940000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000503000)=0x100000000) mkdir(&(0x7f00006fd000)='./file0\x00', 0x20) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f0000f9c000)="") 2018/02/01 09:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000409000-0x78)={0x5, 0x78, 0x81, 0xc8, 0x800, 0x80000000, 0x0, 0x80000000, 0xa4002, 0xe, 0x3, 0x5, 0xffff, 0x9, 0x8001, 0xec51, 0x80, 0x1, 0x3b3, 0x2, 0x1, 0x6, 0xffffffff, 0x1, 0xfffffffffffffffe, 0xe9b2, 0x9bd, 0x3, 0x7fff, 0x8, 0x1, 0x0, 0x0, 0x0, 0x81, 0x3d65284f, 0x1ff, 0x4, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000837000-0x1)=0x0, 0x1}, 0x4, 0x5, 0x8638, 0x7, 0x7000000000, 0x101, 0x3f, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000406000)={&(0x7f0000446000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 09:57:19 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x3, &(0x7f0000286000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f7b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r0, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235, 0x0, 0x0}, 0x28) 2018/02/01 09:57:19 executing program 5: mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) 2018/02/01 09:57:19 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)="20160000", 0x0, &(0x7f0000004000-0x7)="a50e70410c4d92") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x20, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x8, 0x9, 0x5935, 0x2, 0x8, r1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000b000-0xc)={&(0x7f0000001000-0x1)='.', r0}, 0xc) mkdir(&(0x7f0000009000)='.', 0x4000000000000001) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000c000-0x1)='.', &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)='hfsplus\x00', 0x8008, &(0x7f000000c000-0x1000)="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") 2018/02/01 09:57:19 executing program 5: mmap(&(0x7f0000000000/0xa8f000)=nil, 0xa8f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) 2018/02/01 09:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000279000)={0x20000000000008, 0x800000000000004, 0x1ff, 0x8, 0x11, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0x3, 0xa90a, &(0x7f00003a9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002b6000)={r0, &(0x7f0000cf1000)='[;', &(0x7f0000116000)=""/0}, 0x18) 2018/02/01 09:57:20 executing program 5: mmap(&(0x7f0000000000/0xa8f000)=nil, 0xa8f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) 2018/02/01 09:57:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000377000)={0x1, 0x28, &(0x7f0000516000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005db000)={r0, 0x3, 0x10}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000677000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xc, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eb5000-0x2c)={0xe, 0xaf, 0x4, 0xaf0, 0x17, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000528000)={r0, 0xff, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000955000-0xc)={&(0x7f0000678000-0x8)='./file0\x00', r1}, 0xc) 2018/02/01 09:57:20 executing program 0: socketpair$llc(0x1a, 0x4000000002, 0x0, &(0x7f000041d000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000a5d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x7, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000c000)={r0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xb)="73797aeb616c4c6572d55c", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x80000, 0x5, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000008000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000005000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f0000006000-0xdc)=""/220, 0xdc, 0x1}, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000)={0x0, r3, 0x7, 0x1, 0x0}, 0x14) 2018/02/01 09:57:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000051d000-0x8)='./file0\x00', 0x20) socketpair(0x1b, 0x2, 0x3, &(0x7f000087d000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c80000)={&(0x7f0000e33000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000089d000-0x60)=[{&(0x7f0000f62000)=""/142, 0x8e}, {&(0x7f0000f20000-0x56)=""/86, 0x56}, {&(0x7f0000ea8000-0x57)=""/87, 0x57}, {&(0x7f0000da2000)=""/142, 0x8e}, {&(0x7f000042f000-0x54)=""/84, 0x54}, {&(0x7f000050c000)=""/72, 0x48}], 0x6, &(0x7f000091e000-0xd6)=""/214, 0xd6, 0x6}, 0x2100) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 09:57:20 executing program 4: socketpair(0x4, 0xa, 0xc36, &(0x7f0000ed6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r5 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r4, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r4, r2}) close(r3) 2018/02/01 09:57:20 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000d000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000007000-0x2)=':\x00') 2018/02/01 09:57:20 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000017000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000)="", &(0x7f00004a2000)="27461c1d0900000075", 0x4}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f63000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/02/01 09:57:20 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000001, 0x50, r0, 0x45) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x7, 0xffffffff, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000016000-0x38)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f000000c000)="397ffd6800f025c397026d1c3fd99c4de6fd35d3286e0396a8ff206db70e84131842718515978e156e202da2c6b1dbbe8dab8513b46709c2a4ac2a6bb1be59172c29ace4316025a6d4068791132edc8fe7d2ade67d3f71cbc84de09cd463535e0019d918577db97b6a5946877d94bd", 0x6f}, {&(0x7f000000f000-0x95)="1604f383331ceb204170bece8608c91a5ea1aa111ebdd6bfc8074e3af44b09a47586e113c6752183d001b735718eaccd7fb6fb3a3ecdda26ddc445d13201594a742fc840c742a80ff7a743d737d3b6f264c97a74aaf33704cbd185a77074a9b447eaa1af0c0ea39544bd60c78ea5f1d30dbf06807a50a2fea4ee64520d94430529b3c0976c3cca3bacfe6fb1361caf243054b1b31c", 0x95}, {&(0x7f0000016000-0xc8)="bc2393132948f8cd715ca540af8469ce8013ecc5267b57724d9871d3243b487cb67fffb8b97cb53758b306a374139dc44a93475d3dba52c29f11261c3b3a888823bcae8d7d5499a8145ce85795511be81c6a591c8247d7cdc087059605ce172de757dd94fe12d37eeb6ebecd721d64f6172b40bdf46ce0e30d4b7d6706838ab5a51a37d68cccbb2ea4950146324ca24ef5a7c0f42ab5f119ee23f3cecb0750cb9b53b0448f63d3a5a30b3a972296d4b35fb086ed63878eefabca233aac98b68e708535367c9f8f03", 0xc8}, {&(0x7f000000d000)="7c65f273759467359ed9901f13a5856012e7cd1644c4941d105e9df88bcb2dcd55029cb6ef29280fecc960f88434068c09c744ea041aa5ed9c99532485058adaa5a97a2055730e6190447e6b2ab942f9adf4fa54bceb796a2b642c28dcedf81b334e8e4cd042f6295459f3843a91cb062dae26aa2b2dce61267f", 0x7a}, {&(0x7f0000016000-0x7a)="8a6b75f7c1a3ba178e6e7a5d4016c904966fed69ce1a9f2d45f04b6d75bfa8724d13522a4529c962aa95a1e9ec0b9b609323f92383c2b153715c76a287b976e919c5dca1e1cfc71c07ecf26103aa1c925a61293136c755a7726a27bce23c0390a22e5aaecbb42dc89c0d1d4f0ffd52c215b75365d7e6521b0467", 0x7a}, {&(0x7f0000016000-0xb6)="437b1d578415794e50951d4aa022563d1a0781cba0e6bf7f38dcbc7fed569534295561ca1d3ea4f09113d30c98dcc666f10b929ad4ceb849749d3eb40a283b2c43fd344c9e7cbdbb0c09b6170efe18bd0956ac2a50ea94fe27564b31f48b79ce4e87b70dbb89f9aebf872a31e4a6787fec9c0997a09ce0134720dd14f05fc105cc77059c5f5cc7db52ffb5d8326299eb21b32f34311b55b6e360863bebb9e6577989003d6e7cbae0c6a99c639805e793ccad969009aa", 0xb6}], 0x6, 0x0, 0x0, 0x14}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x1b) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000018000-0x8)={r1, r2}) 2018/02/01 09:57:20 executing program 5: mmap(&(0x7f0000000000/0xa8f000)=nil, 0xa8f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) 2018/02/01 09:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f000057b000)='./file0\x00', &(0x7f00006f9000)='9p\x00', 0x80000, &(0x7f0000f3f000-0x1000)="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") mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) 2018/02/01 09:57:20 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r1, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)="", 0x0}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000-0x20)={r0, &(0x7f0000fed000)="0cbd1805f3fac5da9d0c9f55660243eed0ff29540bf1af5b55ed3d9da67cb5babba3ef8b2a0d178a71facce4f96c64c066ea961df9b463d4328c2fe8c3cd8b3b43c50d89c1e12bc9f70d5dfa0822bcf8831486fa63575f85de0bbc5dfcf223708bbb55ca45351dcd8ddd289fbaf0e6f639800425f1d532ebba3a2bfff875aa0e74d85231e915978f62ab05ebd996b5810e54e64124e5ef88ca2a23184f658469287e5d9467cb6a2f10c6c2df45ebe0f586e6ef69e095e687ba32b456ac1100e3be908aaea1e9d6564d4ed8317e7b8d533136f2e69070e2bb8d6cf83e1a831a83c82c260382ad0251aa9fcbaf75caf3", &(0x7f0000e2f000)