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", 0x1000}, {&(0x7f00009cc000)="", 0x0}], 0x3, &(0x7f0000bd5000-0x5b8)=[{0xd0, 0x1ff, 0x8001, "f451318ddc44578ea7a256998f3d0d2a2bb70317172f4f7e54e6d7813d160d2944f010c471136238fed5ed39406d8779ffe1eff8315ebc2afd85b0ded5f4c7b21ed275d7d15c00ba113945ca7bc92ab44801e158d3f0d6788a1b7c323cbdfe8c9703236cf7b82b236033646ffaa5084f5428a7e5d0c83ca3371770825389ac3d9f92be5ccd807debad32e62a6e65aab113cd12d37a376e695b2670d48de8b5b1ee211f385b5b11ec4f95ea5cac7b66c269249d09cbea87a47e812c4c"}, {0x80, 0x0, 0x7, "bf32a4e711d27be0ac8be08c80cf4b1eb0092a67e1914f927519662851237ffa548a7bb0bc010fbd459af6aec8aeb4fa28fcd52a5111a3dc200b0ab76ce4f9c4c465eff9b5379f93e2201a64474696883f8b40af353716ee842d4b7ac4f553608ddbcf4ba6a2012134460f059253fe"}, {0x110, 0x10c, 0x47bb, "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"}, {0x68, 0x103, 0xffffffffffffffff, "f0e6c3ffdafae707189ce56786e334f20d83018692a5c4a5c46a274dca8a326ed620cc6d0f0f300135108445f126af3ce39fa8b514c9c1fe47720af2d337e0f0991edb7808f75cd387409575143796606a94b5b5"}, {0xd8, 0x13b, 0x1a3, "e1dc19b0cc4a297042427c7b0e0d94c2ae8e636930827748e2311a415454da113d17fb6d45e62ed516159c1a8388b7992bae985e6b7b2daf11957d5e93cf78590a527b0359dc32a495bb67041ee1e000428d8db64b2d8f91602498dc3274306eb2d7dec4ddbe1fa2124e8d5401b75d8efdc58ae96793f7235ce99593909ba206e12916563fa5de70682f73fff76e41d7492ea8d80c2b2e63b428ddf598d5a1800099fe2fa3f1fa8c0d1095b30ed85fa753a7f89ebe4cf712521d0719c6540c71cb481d1be4"}, {0xd8, 0x29, 0x4280, "c06f9c0bd181b62646135af54be932fcb3daec1554af0b1724bba1b46996a15e3a0f159feb1ed2ad6984882510bf997e35f01a89d139710061fc489985adbdd9ddcb6688e896e12bdbab356ac53912063cff79a4b77be2d9a38361724e6321021512c987f7f20b79b735d2f96bf8653e17e5e7994855803370c3ed10af731ae72eeeb43f03f8eed40d760b498c4bf7b405e40a33dc5c3da6d2e367ee89a1844f54894e7bbdc4bbd94769cefb504dca8eaf882b6973a6764d17ba5ad6d8e2ad6a4b84"}, {0x40, 0x104, 0x8e22, "a41ec47b4ef6689ee4dfeb639d63db55f98d35abc7821bcd6afa7232a666491fcc4f5af1fb980e2d050117db"}, {0x100, 0x112, 0x6, "d584980de0b793be57c579c27a61234f03f84eee7981bf2d2d36336777a9ff4ed053a1e205f110919b2c957c5821162e3bd18658919e7696a912462c24f996dff3f9873b8b936b1fba521acce80dcd9b986cdbd3518ae818096eef27cffdfdc017c26eb5108473fb912adb2af971e551c78c6820b14d953d8e20ad0822dd312ada4dc21bd0153331d5904f3398fb39ddb0463b6b501b839f0c3ad95a1e3567817cbf8d57e7263742ffc7b980bc9a6f7c50d4d957f3caf186957bfc63ed1b045818853bf4acab89d230e335286ea560522da9e46ae283800e0bd13cb95a6af20be0568c37c0115f930c16b334bd"}], 0x5b8, 0x4}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:46:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000007e000)={&(0x7f000008f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x5a, &(0x7f00008e4000)=[], 0x0, &(0x7f0000cf1000)=""/49, 0xff05, 0x0}, 0x0) sendmsg(r0, &(0x7f0000790000-0x38)={0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000569000)="e1", 0x1}], 0x1, &(0x7f00001e4000-0x330)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00008b6000-0x38)={&(0x7f0000273000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df7000-0x10)=[{&(0x7f00007c2000)=""/3, 0x3}], 0x1, &(0x7f0000662000)=""/187, 0xbb, 0x400}, 0x121) 2018/01/22 22:46:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008ef000)={0x7, 0x1e1, 0x20, 0x3, 0x1, 0x0, 0xffffffffffffffe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r0, &(0x7f0000ae3000)="", &(0x7f00005da000-0x77)="", 0x0}, 0x20) 2018/01/22 22:46:14 executing program 3: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3f000-0x78)={0x5, 0x78, 0x8, 0x1200, 0x9, 0x0, 0x0, 0xa20, 0x80, 0x0, 0x8000000000000005, 0x5, 0x5, 0x7, 0x5047, 0x9a4, 0x80, 0x1, 0x200, 0xffffffffffff8b90, 0x0, 0x8, 0x62, 0x8001, 0x1000, 0xff, 0x7, 0x100000001, 0x800, 0x1, 0x40, 0x3ff, 0x7, 0x664b15b0, 0x6, 0x2f, 0x8, 0x6e9, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00009fe000-0x1)=0x0, 0x5}, 0x4000, 0x614, 0x9, 0x7, 0x4, 0x7, 0x3, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xe) perf_event_open(&(0x7f0000a24000-0x78)={0x0, 0x78, 0x1, 0x9, 0x5, 0x81, 0x0, 0x4, 0x10000, 0x4, 0x9a7, 0x10001, 0x3, 0x5, 0x2, 0x400, 0x8, 0x9, 0x1, 0xb06, 0xfffffffffffffbff, 0x10, 0x5, 0x6c, 0x3f, 0x7, 0x3ff, 0x101, 0x8001, 0x7fff, 0x174, 0x7, 0x8, 0x6, 0x0, 0x1, 0x16, 0x6, 0x0, 0x2, 0x2, @perf_config_ext={0x3, 0x2}, 0x10, 0x200, 0x101, 0x0, 0x10001, 0x0, 0x1, 0x0}, r0, 0x80000000, r1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000005000-0x10c)="", 0x0}, 0x20) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b40000-0x78)={0x1, 0x78, 0x7fff, 0x400, 0x3, 0x87, 0x0, 0x15, 0x80000, 0x8, 0xffff, 0x0, 0x7, 0x7, 0x0, 0x93f, 0x3, 0x65, 0x7ff, 0x0, 0x8, 0x1, 0x5, 0x5, 0x3ce, 0x6, 0x7fff, 0x401, 0x7, 0x1, 0x9, 0x81, 0x7, 0xffff, 0x6, 0x4, 0x401, 0xfffffffffffeffff, 0x0, 0xffffffffffffffe0, 0x4, @perf_bp={&(0x7f000073d000-0x1)=0x0, 0x1}, 0x4, 0x6a, 0x6, 0x7, 0x0, 0x3, 0x174, 0x0}, r0, 0x3, r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000b3e000)={0xf, 0x1, 0x4, 0x0, 0x8, 0xffffffffffffffff, 0x48000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:14 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009dc000)={0x0, 0x0}) 2018/01/22 22:46:14 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x4, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0xa)='syzkaller\x00', 0x400000000000003, 0xc3, &(0x7f000000c000)=""/195, 0x2000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = getpid() r1 = perf_event_open(&(0x7f0000867000-0x78)={0x6, 0x78, 0x73, 0x5, 0x8, 0xffffffffffffff00, 0x0, 0x4d0f7ffc, 0x10010, 0x6, 0xc86, 0x6, 0x3, 0xf767, 0x9, 0x7, 0x8, 0x6, 0x3e54c4ca0000, 0x2, 0x8, 0x81, 0x2, 0x5, 0x6, 0x8000, 0x8, 0x66, 0x4, 0x7f, 0x9, 0x7, 0xffffffff, 0x8fa, 0x1, 0x4, 0x35, 0x3d, 0x0, 0x512, 0x4, @perf_config_ext={0x7ff, 0xffffffffffffffd2}, 0x20, 0x6, 0x81, 0x6, 0xffffffffffff8000, 0x8, 0x100, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000f8000)={0x4, 0x78, 0x1, 0x0, 0x1f, 0xf132, 0x0, 0x101, 0x50, 0x2, 0x3, 0x401, 0x9, 0xffffffffffffff01, 0x9, 0xffffffffffff8001, 0x6, 0x6c2d, 0x66, 0x401, 0x6, 0x5, 0x6c, 0x4, 0xdbf7, 0x1f, 0x1, 0x1, 0x204b, 0x80000000, 0xfff, 0x3, 0x6, 0x2, 0x1, 0x7, 0xffffffff, 0x7fff, 0x0, 0x7, 0x3, @perf_config_ext={0x7ff, 0x0}, 0x20000, 0x1000, 0x3, 0x6, 0x100000001, 0x8, 0x9, 0x0}, r0, 0x1, r1, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) 2018/01/22 22:46:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00002c1000)={0x0, 0x0, &(0x7f0000a2d000)=[{&(0x7f00004f3000-0x1000)="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0x1000}, {&(0x7f00001bc000)="d6ff9cd4dc5d590742925b64a82af0fb18b977e87f77e2a79124ffb0f120d3c0c7ababb829cb8e7589532dba879c21b67913a19a6a1eb301669aaa58288a745981bc19610b8c984ed4874dd24a4f797a0e6349efb2772ee8e157d3a4c6b5054232a4d88361897fbdbc7bb8ba8de9e68a19218d35338212013755356a2bf6a08f55dbb91b2f35396deb5596135a25158247d8ab358e91ec0d92ae7e950af24a55c5a64e975e0f9e8338ac2582f1194ad16f2ba33e870a2d", 0xb7}, {&(0x7f00005d0000-0x19)="6327d9de9c1bc8d82bfa6c84bbfab6f599e47b1c9a27d730bb", 0x19}], 0x5, &(0x7f0000040000)=[{0x98, 0x3a, 0x32, "b989dea2d5880b7540bd1ad1923996460b529290328e6153f9781140069fa24c79fb1eee2882ee7371382e7f8e7c25595202208c8097080b5b0a672890aaff2d2c7cd7165831846364e82aa9de99867dcbd837fbf0ff31ad7452d73cb31509f29b0800af5b8826edad946b27ab1d62180c306114f88bcb7c7c856296e116b64f23"}, {0xa0, 0x116, 0xffffffffffffff0a, "d1e7e728385b6582658ffd1f3ae043dc23ecad3709bb7a93728f2347852bbac539dbc5c567f8734f079264a858daa37f4a085618247ec8723bc92ac2f064127d66d244f5fb91dd3ee56434611c1c85f7b4f2a2cc63c403a42fcb3dd4c3d378977592c11a97aeff6130ca8a9b482b319936f5028f800877bd0ffe4f04a835118581a955b44e488a16a7"}, {0xf8, 0x102, 0x7, "d8bbfdec70fa7edec8a429edc9986dcef99bdbbf9d01668c0accad6f6cb9ef2ba240d5dda67b089e4346644121e449cbe9268cb0f05ad9fef36d5b90ed350d4ed288f0c5f52854c388ae4ef91c36a947d0fd64b5125e25898170c881b25ff47471d98b04f3a485f36405d97888a7da4fd32d84912564c04c1e862ebd513fdcfea16ec55a11de96062a683deee2aa76ce44d6c17d14fb4f8bf02ed41e798f4d87ad0f14e17382b25082172086c385d71ead1cce29c1fb16144d8b4b6f21cef81e8dd2dee11cf65f729a68e42e1ebc4cea5dcdc20454597fe8e66d09fc4063ed0ca61c40"}, {0x48, 0x112, 0x4, "39c347b58a0c81ca5e3d645d95ad1347b84931a72b46ce9819fa414a3ad6419174fa3230fc3ce2d6ca0d1547b7f49e9571859324c3"}, {0xd8, 0x10c, 0x5, "bff9b676f71acad916abe59e0c1a846ae6c1c1a29ed2a98bfc15bb669a9618c4ff952633405fe162ba7e264922cdd5c9b5ee9b68b0a466bf25e6a385d05eb800ff45a60cb2f794fd5a230dffff8f5b8c958477b6d35726ea85b51588c8a976c865c843cf0bb5369d5fc48bbf53e8de661b53f8d5467fcef33149a302a8e4f718daf180929b7de8c207a0aceffe38b318f8363d13a812826a816b3e626173777b6701f8f2b6df47c52d446481865c91d549280b41a9fa2166883c97c6e8a2306b98c4c1793f"}, {0x68, 0x119, 0x3f, "f3cfb583cc9dceaf8a493c9a078f20851125c41e1c759c26d8abd6ff5e76ac57f3c68829edd5fc6001e67af9d8521b7ac7172de718553e5b417fb80c02b3d904f1f193ec6cf9a94be18e69f49d5b1e2d9ff746434cf387"}], 0x3b8, 0x4000000}, 0x4) socket$kcm(0x29, 0x7, 0x0) socketpair(0x2, 0x80005, 0xb9b, &(0x7f0000419000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004c4000)={0xd, 0x4, &(0x7f000072a000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0x8, 0xd, 0x6, 0x18, 0xfffffffffffffffc}], &(0x7f0000a24000)='syzkaller\x00', 0x6, 0xe0, &(0x7f00002fe000-0xe0)=""/224, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x3, 0x100, &(0x7f000038b000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00009b5000-0x38)={&(0x7f00005a7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000281000)=[{&(0x7f000059e000-0xef)=""/239, 0xef}], 0x1, &(0x7f00002e3000-0x55)=""/85, 0x55, 0xfff}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00006ef000-0x8)={0xffffffffffffffff, r0}) recvmsg$kcm(r2, &(0x7f0000425000)={&(0x7f00001fc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000088e000-0x40)=[{&(0x7f000027b000-0x1000)=""/4096, 0x1000}, {&(0x7f00008c0000-0xf9)=""/249, 0xf9}, {&(0x7f0000d57000-0x94)=""/148, 0x94}, {&(0x7f0000682000-0x7c)=""/124, 0x7c}], 0x4, &(0x7f0000c8a000)=""/64, 0x40, 0x5a}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a6b000)={0x4, 0x4, &(0x7f0000572000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}], &(0x7f00009cf000)='GPL\x00', 0x2, 0xcb, &(0x7f00007b2000)=""/203, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000431000)={r4, 0x7, 0x1, 0x5, &(0x7f0000614000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socket$kcm(0x29, 0x0, 0x0) 2018/01/22 22:46:14 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000559000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x4, 0x4}}, 0x26, &(0x7f00009e6000)=[{&(0x7f000057a000-0x60)="fa1824d7a0a9e9a4d9b4958aa40ffb9cac90c5222c13ae927c63318c670f8117db4e3f89e492aa4394302f3fad9380ccbf3c5e8e9ace28f1c6fb47bccf4ad78a7200f5e5c4e7cd61d56bbec5ac1210073f28a5acb8e89742c064a2f791d8c4e0", 0x60}, {&(0x7f0000000000)="4bc8ea7f3f6f166285d871b0660b1024c40b073dcbfef3f02a14c68adb3b281414766b463cd41665e3ae1d173a018fae8faa8f55722209546d4f7fb17813e848d72038f711ab896c6fe52ab1b7426fa208c4dbb7ed9e613cdc6e0a7e8803a11807847b7fda7c156adf18eb13c551b42e1fb34ffbf1096b8494c9feb8", 0x7c}, {&(0x7f0000000000)="", 0x0}, {&(0x7f00004b6000-0x4c)="183887495a9d9d7b928ac503a2595b6b4a95c540e28ecac6305981f9e9b21de4d6285826e9504deab19f5f014288caa091742809dd3cca15d057c9ccb8fa620b1d5dfee3d07952ee14da7267", 0x4c}, {&(0x7f0000001000-0xf6)="4a3cbd857c7fb721e217b739eb448bfdbd9f73706f0aa3693b779f833e020b67c266d611e0a94ca2067e2d61076fd9229cd244a0c6f41c7daac7d510986c3ad3e408af90354ee089c481d9e82908a8b2dd156b3acbbf3a8d9e2e4afda54ee6badd9b45c139fa7901eeaacffb2b9bc25e484363eedfb4ced79e1673961b0f99bbf94ebee1363949acaf11d704400c07faf1b4bd55ec3b67da06a68caa8185f89afd1de6238d2cece12454ac102397661a452e50aecc7381c29d36731f5dd5aef570ef16847444ef7d925b4c169f89a9fda04dfca984c9644b924ca9098621002490aaa088257dc17b01d5264ab4debdbf355b8dfd2d9b", 0xf6}, {&(0x7f00007cc000)="ad4c6b2bfa047ba6c4c1dd4412a50460", 0x10}, {&(0x7f0000001000-0x3d)="33b220c21c4843bf8dce84b83da98fe5dbc0006e8994e24312241b7837d38caf76be0283a2a6cb78b5b511a9c438fb40321eea1fee057e0010550b6a40", 0x3d}], 0x7, &(0x7f00003f2000-0x2158)=[{0x88, 0x0, 0x4, "c577fdb49fdd3ac1a4ff746b902068641492cdeda284e9dea631e986ed9060ce9353360c2318268f4d9e53e9df5e155a7fb01e7e2630919c4459d1731dde410c0afbea1bc883e0c7778fef1a1cf7f0be5a0effe0cb033ac82d7b8fb3fe3c6696ba706eb27dd05f4486690a7456ac176e81"}, {0x1010, 0x10e, 0x7, "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{0x80, 0x104, 0x6, "b956dc85872ad2577ceb23095bf249d4c29492a0941ec1cd179cb05249a366ec2ebc004054aac7455ba6a993f04803d028aa03c370b3ed21ea28d0ac0ae2305f3af5233f7ab58947d319f2be4b206176a424007e7411737d0408640f9cbccf0d62186e42f4410bdf15a5"}, {0x1010, 0x10f, 0x8f4, 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"}, {0x30, 0x1, 0x5, "82d388b4a09384263ff5d70ec672a351fb47803af10d19bb0668064bdf1f"}], 0x2158, 0x40000}, 0x800) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x563c, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000006000-0x8)={r2, r4}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000000a000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000005000-0x4)=[{&(0x7f000000a000)="4ac43caf1a9ec543d592ecbd45b8a8b54a066e66299c3fc47890b16b96baf5d46f72b2f4a660ba9ba962be06bf2e16263c14c97af5a1f8445dc411a6e55b7cbbe929975e5967889388020b58819d4f63ac4e1d4b3f9f9079d07c2ba35f25aec160a02c310150eaa693b2ca962862c23464", 0x71}, {&(0x7f000000a000)="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", 0xfb}, {&(0x7f000000b000-0x20)="014949e43029098c7baedcbdb7786708097b465107c93a2edaefe1b91c9ca843", 0x20}, {&(0x7f0000008000)="", 0x0}, {&(0x7f000000a000)="8cc202848035b71f366c2e47cb14a229231e600bace19b34561c7486bed1745eef7a3d22b27da39b8d85caabd245ce6cbb2403bb4d319ae52ac07e9796dc4378", 0x40}], 0x5, &(0x7f000000a000-0x40)=[{0x40, 0x1ff, 0x4, "939a061a82b3a805573c0f07cdd025d845b0bd3dd8f47d6d5935d9f3bf0528027e45edd493728f73eeced1db20120a"}], 0x40, 0x800}, 0xc4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000009000-0x50)=[{&(0x7f0000008000)=""/222, 0xde}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000009000-0x9f)=""/159, 0x9f}, {&(0x7f0000009000-0xdd)=""/221, 0xdd}], 0x5, &(0x7f0000005000-0x81)=""/129, 0x81, 0x505b7d20}, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002000)={r2, 0xffffffffffffffff}) 2018/01/22 22:46:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0x5, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000)="a49bd7b186b53d68e3b637130a", &(0x7f0000000000)=""/228}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000269000/0x3000)=nil, 0x3000, 0x300000e, 0x20010, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000747000-0x38)={&(0x7f0000dfe000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002d7000-0xa0)=[{&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000636000-0x95)=""/149, 0x95}, {&(0x7f0000001000-0xcf)=""/207, 0xcf}, {&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000acd000)=""/255, 0xff}], 0xa, &(0x7f0000d0a000)=""/0, 0x0, 0x100000001}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000def000)={0xf, 0xd, &(0x7f0000001000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81}, [@ldst={0x0, 0x3, 0x0, 0x4, 0x8, 0x40, 0xfffffffffffffff5}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x3, 0x0, 0x8, 0xfffffffe, 0xffffffffffffffff}, @generic={0x7, 0x9, 0x3ff, 0x3ff}, @generic={0x4, 0xffff, 0x3, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x10000, 0xd9, &(0x7f0000190000-0xd9)=""/217, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b48000)={0xffffffffffffffff, &(0x7f0000a5e000)=""}, 0x11) 2018/01/22 22:46:14 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000)={0x0, 0x0}) recvmsg(r1, &(0x7f000000f000)={&(0x7f000000e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000009000)=[], 0x0, &(0x7f0000003000)=""/0, 0x0, 0x0}, 0x0) close(r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000005000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000011000-0x20)=[{&(0x7f000000f000-0x38)="65c91231e91a35ffa65a1a48a8a9252ffa1ade60ea52aaa27156d3771087b37f69b0d6e8272b508d37b262dbf32d930db0d5813c77293f77", 0x38}, {&(0x7f0000004000+0x283)="177fcd9c1dd44179bc8c957032ff05de", 0x10}], 0x2, &(0x7f0000013000-0x2d8)=[{0xe0, 0x10d, 0xbec1, "d5b0fa7b2d804eab02a65bca9d20d0fd0b26112c1d5ea858627e366f39651ca693a663863e548721a1c40de895a773a2d915175e1842fad9de2c57a09a4c3e7e4ab397b8788de377b1cb7a227ee1a17400e021207e8d9f41d3416254a570b2da7cbb2f12edcde61536e8e82ae4ad7473673388d797f204163858ad9e45997d44382b93f13d91611f17a412eecfee95ca3ab72bf0f73b41ca9126721dd79525c7b45c5db25dce2a04e115c0238191afcb02cf200f8cd8cf3527280e8d7ce723ac322aec0fa0a14c688c8061a450"}, {0xb0, 0x10f, 0x6, "d02237390bdcf7090941af20376946e8e140df0a05943c5d15b194354db1e0743da70472588f51fbbdf2e0b7556622a75e32c814148021c670d3ed7620cb6e077b4841cf458c8b19466d0b58b36d295a9ec7d9a786c1a8235b757b17d9f6101cedbf7aa87fb16eab672b91635ed9ccab4274a07d43668a2cb11deafbd92f450c7c5c40f7b077d5024f1fbe0d1bf060798d9fc63618439fe6196d96"}, {0x48, 0x29, 0x2, "9afd582950f44fa4238e5f70eff5c929c6b5e5d91b30fe22095024955f1cc69c588ac7bebdba311a5fd3b4c1890cc3952994f4026eedd9"}, {0x100, 0x100, 0x2, "2da6aa782e0c9bdd6fd856cb606779d33dbc79ec09c7c90cf5266b114cdde343ef55a087bd0ce5bc643b8b41a390a46f3770a642a679336853601de0e639244e3ce68245abaf14ae9b321fe0195a45cfa0d8af3d5c918e3e8e4df7ec6a7a76ef734e597d84c3f75d439747f2bb97e4c4519c30c53ba77587aea3172a5c49da86c68684a4b88ada5c6da9670fd575588fd9da4a8bee5de24cdf9d0cba42762d3de2b7adffc9eca134fae32d4d5a4c1ec1a4f361f877208c525f99dea94659dc7bcade3ba18f37b9041075966abe08dc5c95b34053022f21a644bdda9eee3aa961e13e42c851ccfc79448731c60a60fd"}], 0x2d8, 0x0}, 0x0) 2018/01/22 22:46:14 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="737d836b0000ffff7200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dbb000)={0x10, 0x2, 0x7fffffff, 0x1, 0x3, 0xffffffffffffff9c, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be6000)={r0, 0x28, &(0x7f0000d37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:46:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) socketpair(0x0, 0xa, 0x7fffffff, &(0x7f0000d0f000-0x6)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00002e7000)={r1}) 2018/01/22 22:46:14 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f0000013000)="", &(0x7f0000014000-0x5d)=""/93}, 0x18) socketpair(0x11, 0x80000, 0x6, &(0x7f0000015000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000)={r1, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000016000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000017000-0x8)={0x0, 0x0}) 2018/01/22 22:46:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet(0x2, 0x80002, 0xbd, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:46:14 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xb68, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x12000)=nil, 0x12000, 0x0, 0x41011, r0, 0x0) 2018/01/22 22:46:14 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x5)='./file0\x00', 0x2) 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) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"a7b0389e326ab7"}, 0xffffffffffffffff}, 0x10, &(0x7f0000008000-0x50)=[{&(0x7f0000009000)="", 0x0}, {&(0x7f0000003000)="", 0x0}, {&(0x7f000000a000-0xca)="2ea7e70f9f6537ebf7e488a3bb8939dd16e7ff69e69b936eab74f309ed9e6776ee9c7579d5dfc4b0df54158e5adada1f8af785b13d50e92730e648c202caae7a5fed9af980418798b2ace3d4caec2bf07ee2d66275a1a36ca8c806cd983bb1cc4400f9ff37a50d87a52946f99bfc81f3cce7f29e44805beddd79ad8763761ae7b117fee6224cf5815ce60dce91a21291c9948dda0745fd1e5316d28361d389f427ae8f40675c21d6e3a1ea6aee1718e1af9dc00558308d9ae97cdd9835e14f598b3b3fd5733075bbea08", 0xca}, {&(0x7f0000004000-0xb0)="a6bda84dfaa893eaa4f6255592db2393351a07bd475e5284680f583ce20f1c42ed695a0a2a663426cd990575e7d937ccdf14ec1e4208728b7eb1f2b775bd5c72dea0bf1df6921c8b19d35c26dcb8c99664873ad48dc060c0636f93988dde3decb4274719a199d2b9c3ccdfad007bdb7c4968dc15c7be88d3a796e91a717c0eee71a1626425d59341704e86ec294c28dacf0b4a4070572f494cddbeb7c347435527d75c3ce3b9a2212483b23482bc7f84", 0xb0}, {&(0x7f0000006000-0xdb)="22e33203f00dce387883a71c3ff8f6c228feaa1d99f34817ac566e48b4c19afcbc751116c2da120f6a23495b63e458994bff40b71de6839d3193c6920e7c777a0fc45305d09d7286d4279c5c5823bb66e1b8c64ddfed5bc375e99e9b78c070175e3ec9af7bb3f55fad9e02e51b8e96899d2cad8f0bffcfdd76e429428ca05ab006ac666b0247b98350593965bab941931222469f58ebd5f6ca67ce4102e94c96ac5ab7b0e24a4e2797891f5b45f1dc1165be4757fd58adf9250aaf9595d1c152d170eb2e83e488ab210df7a16ad64dc7a79312b53a37b79a9ed81c", 0xdb}], 0x5, &(0x7f0000006000-0x2b0)=[{0xd8, 0x1bf, 0x6, "4dd611c37e53017898408e5d969e0e1c63619f42c44914194bb21098e7f2e294b639783849c0b056006ebe35439dd5511f17373ca0291ed91c8f724ec137674955621bfda6d2a56afe1781801e255fad84adc0f8d6fca1cdb35701e8a1bcd9b45a3f46085b6315ac5aae7efed607b3322852c7b5157c91df82ff15c9e8a1c5b0755cf5f2aa740f4f7975eee6f55894c70292f88a3da095e3489a7c9bd2aae475a58f2d7108cd0c4eb3cce239a77125768ffc91e0805150dc06752671bacca427198c50"}, {0xe0, 0x10b, 0x7, "3c1274099fc038f5789f0af1a46bbec0780021e4bfacdebf522644046daff4140c7d79dc36800321152553957bb3e37149e98c2c8b977388cb4e0d87595da6e24e63e08bddee6fe47c421fe12698bc69d9e007eb322b1f27156ce0fe33bd2f1e87589444f9db0e0c79ba0f364229bae70f12a81f91906e6685ed06dc90e0d6b5a4e80ec485391cbe1fcb56579e81d4000443030e0f7688e3db09ff92da818f796b48d918ad51016e060680afa0a2c52b55455068f4c34e842b279353ba940f7fec32fd2894cdf540f2"}, {0xd0, 0xff, 0x3, "eaa3447a0c074f91a66681ba2151c26f063c9860f60f2ace1aec3c0e905822450c9d37ff14f01e4a00cc90fbd4d410bdb1c0b5af16ee5b445dd99e63bedeae665500aafa703fa2de0b0c385dee0f19b266dc9d003ff1e299c59df043a6bf7cdbbf7cc68216af7bccd636e0cada7afa6945d11d68a9d84613a60ae00757cbecfef8765d9e4141546870a3c5ae44dd76d18171c17ff3c7bb28221a35eb57cdf7a4711db5fe651b8cb20fe661eadc3fec01c9b3d2b99c580479aed7a435"}, {0x28, 0x113, 0x4, "2144ee982dde6b9f135f676faeb94c2cf022"}], 0x2b0, 0x0}, 0x40088c0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0xfff, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000009000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000008000-0x40)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/177, 0xb1}, {&(0x7f000000a000-0x20)=""/32, 0x20}, {&(0x7f0000003000-0xb7)=""/183, 0xb7}], 0x4, &(0x7f000000a000-0x91)=""/145, 0x91, 0x80}, 0x40000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0xa, &(0x7f0000009000-0x50)=@raw=[@alu={0x0, 0x0, 0x7, 0x7, 0x7, 0x4, 0xfffffffffffffff1}, @generic={0xfffffffffffffeff, 0xac3, 0x8001, 0x8}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x3, 0x0, 0x7, 0xfffffff4, 0x4}, @ldst={0x2, 0x1, 0x3, 0x7, 0xb, 0x8, 0x9}], &(0x7f000000a000-0xa)='syzkaller\x00', 0x3, 0x71, &(0x7f000000a000-0x71)=""/113, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000a000)='./file0\x00', &(0x7f0000007000-0x9)='efivarfs\x00', 0x42, &(0x7f0000001000-0xd3)="3f46785deea31bcb5e99f4b9a7a87015eebc79aa19750a183ceab96b7c16fb0d0a3cc2e487a3eae37aff3cde63d715129320b1140c8c348de0f8db05b1b49b3c0d3b481bb45cb6ea2c0d22b53013f86fc43f8b094fbf673b36c858e4a21fe03a449932427baeb05edfb774b694c56be62195ee9f464d02cce77c916d885192f5e5474f7e85edf4ba17231db5aadf0a858e9fccd27b6fb00186d8423ed92826fba792fa67c8e75422464f85a078409d6841439b76216d86a6cd225109afbb21a7f91e810d0b5c6361292e9f193d2c970fed284b") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000009000)={r2, r3}) mkdir(&(0x7f0000005000)='./file0\x00', 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 22:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003e2000-0xc)={0xffffffff, 0x516, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d51000)={r0, &(0x7f000064c000)="ac", &(0x7f0000fa1000-0xb9)=""/185}, 0x18) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000059a000)={r0, 0x28, &(0x7f00009d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000132000-0xc)={r1, 0x4, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000027000-0x48)={0x3, 0x8, &(0x7f0000b00000)=@raw=[@jmp={0x5, 0x7, 0x2, 0x1, 0x7, 0x81, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd3f, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x1, 0x2, 0x7, 0xf, 0x26, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x27}], &(0x7f0000214000-0xa)='syzkaller\x00', 0x9, 0x10, &(0x7f0000a5c000-0x10)=""/16, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000b9000)={0xf, 0xfffffffffffffff8, 0x8000, 0xda, 0x2, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0xe, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ba000-0x4)='GPL\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000d99000-0x38)={&(0x7f00000c8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000030b000-0x10)=[{&(0x7f0000b2f000-0x99)=""/153, 0x99}], 0x1, &(0x7f0000a73000)=""/152, 0x98, 0x4}, 0x0) recvmsg(r0, &(0x7f0000812000)={&(0x7f0000e50000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c97000+0xc16)=[{&(0x7f000079d000)=""/216, 0xd8}, {&(0x7f0000962000-0xd)=""/13, 0xd}, {&(0x7f000066e000-0x41)=""/65, 0x41}, {&(0x7f0000e09000-0x97)=""/151, 0x97}, {&(0x7f0000974000)=""/120, 0x78}, {&(0x7f00009f0000-0x22)=""/34, 0x22}, {&(0x7f00008b6000)=""/4096, 0x1000}, {&(0x7f0000738000-0xa1)=""/161, 0xa1}], 0x8, &(0x7f00006ed000)=""/68, 0x44, 0x2bde}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000ce8000)={0xe, 0xa, &(0x7f000069e000-0x50)=@raw=[@ldst={0x0, 0x3, 0x0, 0x1, 0xa, 0x0, 0x8}, @ldst={0x3, 0x1, 0x0, 0x6, 0x4000105, 0x112a1ad75da3f697, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, @call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0x0, 0x0, 0x9, 0x5, 0x18, 0x11}], &(0x7f0000cf6000-0x4)='GPL\x00', 0x80, 0xc7, &(0x7f00009a4000-0xc7)=""/199, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0xffffffffffffff91) sendmsg$kcm(r0, &(0x7f000039e000)={&(0x7f0000a71000)=@llc={0x1a, 0x11, 0x7fffffff, 0xffff, 0x1, 0xffffffffffffca17, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000d77000-0x40)=[{&(0x7f00001ed000-0x7b)="d3d8223c1719428d4b8432de4079fba5e811efe2df162d6b10841e69b7ff92a707cc05f814b97e2cc674dbce5bdde0e67311bc7090e4f63562dd17e3dc3719d9053bbad0aa516b822d04a98b97cd2a4344c404f33dd0d4cf56f64e03528b9b75e9b8103c752b6f1c9fd8a9daea616c502b8eb6acfd60b851cd1a84", 0x7b}, {&(0x7f0000bfa000)="2eca20fd3411123dba4a08fddfd2b76008ee5186327b1b31a0338e925c2cc42bfc4185c1e371bebbd8d2ea0cf6d6741b815b0efca40a9db44968d9c184f8d00fccb5b1b36a5fc476c32bc61eeee9a3de0a88d7dc2562c9dac159c1ab55690b0a43742c1f5b751da1", 0x68}, {&(0x7f0000691000-0xa5)="4f9c836a932b8ffc5abdcdec16961698acbe2019f9771593172aebd936ec0841ec5e16b148fb92e379aa061fc1ee582d83c36ff507164df0620b4e5373730a3fbc9e8cc4314183565c0ed136ac4c749d83591adc641d8d71cb2f59b11afd6621e3c9edb3d7ecef8b6ac5c7fca5823bd429bbd1835251eb2a3a4f46466a9c5dcf0f5f6c46fca78368e707016429450bb09d14c6b23d5ac328bd022c53e10a24c90c4293c49c", 0xa5}, {&(0x7f00006f0000)="cd94255289ce3099ace78c5e4175f2486f83eb3c912519665ff625b30e3ebedc7c7cc64b046ef7016de1f4eda6ea6479301346156313308a13dc2b471d2868a1d259de0671f118c4844f46b17a149c723ba3980473a636078388fb5de666d51a89dfc5b162a4e09818d998", 0x6b}], 0x4, &(0x7f0000dae000)=[{0x48, 0x19f, 0x36, "39a42e4bf0cd2b4ecbe89f5d875a04ec910cd2e39e6c123460b4fbd258418b45e50be90e69390f5b1db4389f0fe3bbb79cb6"}, {0x110, 0x10d, 0x20, "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"}, {0x10, 0x107, 0x20140691, ""}, {0x18, 0x84, 0x9, "d5d7b322ca24e5"}, {0xc8, 0x115, 0x400, "c267be1066e42729a722a645b2ec8aa0b03e09e9b7d1fa419dde250690c5553a84d230b85734319794001b389e9647ef8c50968258115333d1a486367455ce1d1fd438292b42c0cc6317c5cc1b4cc212de0812a8240a6008f301a80eaf40fbc8bbe76ae09c34b7112de08b09c2fe093f3518ee1fdfb5c09106c71a4a9e31296ebc581d8d819e29b3bff12a7fd72d43e8147b26de0c7dbd35afb9c5224dd3fa75dca6da6f780ec0c48030db871f32ad91e88436"}, {0x108, 0x13a, 0xec55, "ea52a9e5a434212d4ffd7e2302cd79ee353e63608a8a97e9f9292d9291ca40bd2d6b10cef4fcd91295e779e7c6921932ba4824664c242834f7a20201eeb2c44325a1dda6f26461e679c9c6f7c7720b393d69b4ec07b12ec155c4b00b5cbe2256e0defd557bdba8a0b44440b6ebe70150101793cb7a2e065ffb7957a5e6e055bdc175cfc01b9d62e694df7f2169e6a4087444ef4eafd5f29e6f90519865328968421d4a31a4b98cfcd5428eae76a16bb18de204a9ad9efe5f9f2f9b6729b90876299608decf291d14cd95bfde82fb2407f690db7746c4048f47233ebb74dd5d094df6d07cd54182a207d5d535d6419264e917825a592d"}, {0xe8, 0x115, 0x2, "ac240a3b0a0e8fd0ba7fa49baf23726ad70f31bc64961555243af8b64f7867898bf055234aa8e27d82db3469cd312637ec557f29a25a24489e094a179365b0074adacaa4900cccab08cba36c5bbd513aa9a1312f07dbc6f5a73233eaf5131da2ac42ecf00dd61047d491d691654c91e2f803a66b2e4291ab3616c0920abc0d39442a13c56435db37ae9c21c9cb7e9d957ad7284f1e78bf9a57463d31cfcbcc311b67959361c17d3e1fce5b821d0483a9dffc6f37347fe1365a15bf66ced69c4821e320e24b34464e2b7f31ea81cb5caafa3b8e"}], 0x438, 0x880}, 0x10) 2018/01/22 22:46:14 executing program 3: 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) r1 = perf_event_open(&(0x7f0000008000-0x78)={0x4, 0x78, 0x0, 0x4, 0x2, 0x100000001, 0x0, 0x3, 0x400, 0x6, 0xfffffffffffff336, 0x7fffffff, 0x80000000, 0x80000000, 0x7fffffff, 0x0, 0x8, 0x5, 0x5, 0x6, 0xfffffffffffffff9, 0x6, 0x5, 0x2, 0x5, 0x1072f8fe, 0xda, 0x800, 0x9, 0x4, 0x7ff, 0x200000000000, 0x1, 0x1f, 0x1, 0x7, 0x280, 0x101, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000012000)=0x0, 0x9}, 0x41, 0x4, 0x401, 0x3, 0x80, 0x7, 0xffffffff00000001, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80) 2018/01/22 22:46:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/22 22:46:14 executing program 2: socketpair(0x0, 0x1, 0x9, &(0x7f0000ebc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000-0x1000)="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", &(0x7f0000870000-0xf9)=""/249}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r1, &(0x7f0000e02000-0x8)="fc0bd02cf0ea1358", &(0x7f000006f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000)={r1, &(0x7f0000cbe000)=""}, 0x10) 2018/01/22 22:46:14 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ae0000)={0x0, 0x0}) 2018/01/22 22:46:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80e, 0x0, &(0x7f000096f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0x5, 0x7, &(0x7f0000cec000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000960000)=0x9) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000081000-0x10)={r3, &(0x7f000011c000-0x76)="4681e373cb9c074faedf7ae6eb5e2b96d6ff3b173238e68d3b5ed17362b491280776d8de3280bce4f347ee30c8bb92d419d181f25ca902bfa316196f1f8a57abcbe3b4fb02ab799701b1118685951da338101fcfbfd5489807e959ea2a3950eb83bf8d3dae3286dae9cf3e1de7333692542fe7deae21"}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) r5 = gettid() perf_event_open(&(0x7f000023e000-0x78)={0x3, 0x78, 0x7, 0x5, 0xffffffff, 0x9c, 0x0, 0x3, 0x12000, 0x8, 0x5, 0x4, 0xffffffffffffffff, 0xa0a, 0x7, 0x6, 0x9, 0x57d0, 0x1, 0x2, 0x7, 0x5, 0x3, 0x80, 0x7, 0x2, 0xfff, 0x664c, 0x5, 0x2, 0x0, 0x9, 0x0, 0xd14, 0x4, 0xb3e8, 0x7, 0x8f, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000faa000-0x1)=0x0, 0x8}, 0x9, 0x4, 0x7, 0x7, 0x5, 0x400, 0xff, 0x0}, r5, 0x20, r0, 0x9) 2018/01/22 22:46:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000a70000)=',', &(0x7f000098f000-0xe7)="64edf1b13500000000e543a949915b49019fe486bb405af3a22ae9cd8717d1826901a890b6023a4f7bdc3c20c7bd14ffb4abddb9670ad953138657b9c9136f684ed04c83d7ce8e750a3627e2b31ce7b5afa0e645d311d591ab9f555603db1ec699612d2cbc56e40458569b50550e638059ed12435b93563ff1ebbc7028d6b0993ea5740570b50d8b4feb16c5f860e9f3e118e347fea67461209375d9a3d987dd8cd08007b33776fb91992a84a601b87f7ce2e0b071be7395a5f74fe981a8e095d957a260cbfd8dc41e79bbf1d8afad3ce5dfa709702b2e57f53f6c1dc9ea0d2caa0f7480e77926", 0x0}, 0x355) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7)="", &(0x7f0000090000)=""/28}, 0x18) 2018/01/22 22:46:14 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000238000-0x8)={0x0, 0x0}) 2018/01/22 22:46:14 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0xffffffff, 0x5, 0x10}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000)={r2, &(0x7f0000005000-0xa8)="bd0123b4431111b8e802549034f0e84b03ed16ca63a11ca373ee1c8c07cf0c087bc9e2e8baddf9555de71461ed85d730d47e1eb1b5342864d95e57345e6f76a6e82c2ecd29b7b2ea83afbb0eb42562643f13f88edd2827c4d2444db52369f861d1da4ba53b086f7056f81c4560acb5c4d95ba948480c21e3c8674e3c48868bf57b2d43119210171e1d6ccaf40c9cc453fded2af6b9214f7c62b3f557b1046862f14f4f3b4e9244f0"}, 0x10) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000005000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000005000)=[{&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f0000005000)=""/87, 0x57}, {&(0x7f0000004000)=""/35, 0x23}, {&(0x7f0000003000)=""/77, 0x4d}, {&(0x7f0000003000)=""/181, 0xb5}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000005000)=""/157, 0x9d}, {&(0x7f0000004000)=""/94, 0x5e}], 0x8, 0x0, 0x0, 0x5}, 0x40) 2018/01/22 22:46:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/22 22:46:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x5)='./file0\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x80000000000, 0x0, 0xffffffffffffffb3, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/22 22:46:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet(0x2, 0x6, 0xf9, &(0x7f0000347000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001b8000)={0x8, 0x12, &(0x7f0000b91000)=@raw=[@generic={0xffffffffffffff81, 0x4, 0x401, 0x80000001}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0xe, 0x7, 0xf, 0x3c, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x0, 0x7, 0xb, 0xf, 0x0}, @generic={0x3, 0x7fff, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x12}, @call={0x85, 0x0, 0x0, 0x22}, @ldst={0x3, 0x0, 0x8170f57b3932b6c9, 0x7, 0xb, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000fd0000-0x4)='GPL\x00', 0x40, 0x1000, &(0x7f0000616000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c45000-0x8)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000bac000-0x8)={r1, r2}) r3 = socket$kcm(0x29, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000f8f000)={&(0x7f0000567000-0x10)=@nfc={0x27, 0x4, 0x20, 0x5}, 0x10, &(0x7f000095a000-0x90)=[{&(0x7f0000afb000-0x3c)="f3c5fb3813c28f4c5ebb3ca43ff6f6d611c4e6ef5c7abb6d8d517f2cb0ad94b6384c5a880f7bc7a5d619fda8904f492f6bfa14a634e750029c101002", 0x3c}, {&(0x7f00002e0000)="ad7e0b6f002e76b7516d0eac32726174f64bfb9e60d18478326fa10f6517d4aa6a667d07636f061ee85d181547c449c1c6dba2c501797f058793ccd6f04e4b6c303823fdb2d88be18dbb11d65711fb8adc", 0x51}, {&(0x7f0000b95000-0x86)="39ccc59c1884c99647c26bbfe35e3d50b70db9af31c8d8a0a7d9576951099987e2d98196d05ee0c1e34a07524bd58fd0d377e2584b092fc0a30376eecd4a95b8ff177326619f4a9f8775554ddf831e7f2f5be81951940dfccbc5aab7efcfc3bb37dba742363982975ee12dd75925f8fc81d296c1ab9a7804043d76162b0888b7b49a20548d29", 0x86}, {&(0x7f00006a3000-0xe)="a80d5873b7266b6b0d5e6dea8d66", 0xe}, {&(0x7f0000724000-0xda)="b0780958c99e38ab2c160f60a1314f4430c5b67c94e278ec73d9dabdff2425cb0696750682787b868b9bfeeb7986d92df6a7b99d57b6117a096dd17b781a5a5cb2b23c3e5828f9f498c08c4262df0a1fd59b9ebeea51ffadb8e2060bfe8a2819b2f28619ee802b43cc060c330dfbccaf6284dda0839b0ad8987d9fd2f140aa0516d56be2db1f915fe4db1c99ef308da952a60bec6cb64ca563c3a7896eee435b77efc00882effaff4ec14f12a5e69f130d65868d40584acd677540b35239dac2218a92da5f8f00cab2df1b8f3081c92825a8bc69d52fbac38c3b", 0xda}, {&(0x7f00009d1000)="f18e76717ca46802030298041a862d6916a39fcec79a55ffe542659ac0407d59cebd7b98b6058b3ad9055e3d663cbfe0af6eaa29c8e110f36be2d997bd4e219045a9c4c658281f6bb16e12ed7f8f708386433ab4fd794e8d4b728b5b6635f4667f75d36a4aeb6c4ac763f6e0f63fc03076af5acd8da15764efac66c029b3e2a730e6", 0x82}, {&(0x7f0000e69000-0x80)="cefe6560127affb89fd1035f95c521f38cb7c35207d16dcd512895f47eb0e9b2df8202e41cda55afb123fe3283f723e3db20abb6bf5ff1aa0caed939d8c35d05981194fcca8720c6ce3d05aad2ded900f6892b771d06c76cd8dfd2019e120aef918fd3352411908a92cfda3ac3a33830a7a40a486d99ca09ac02a73e8dc8b6f1", 0x80}, {&(0x7f0000d0b000-0x4e)="f73a92f9d3e7c27aac640c0679f1664eaf3f2c8089ca016d113adc743b8f441edfbfadb4b6d6cc2cc30256ff83bd4d0d2af7f7bc56b0e0634a796fd598b933bcb64aa262db6b7060d02d23a92784", 0x4e}, {&(0x7f0000e89000)="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", 0x1000}], 0x9, &(0x7f0000753000-0x330)=[{0xe8, 0x104, 0xff, "fe496876c72d6729fd36112bdcb951215152c24e5ba6206f108b75d91ba455056b8398377d2850d0ee2c4d352d5fdc5d80b26acbabde6b62921dcc60411c395571031baaee22c36f75dc8f0d327f5c4250ba47afcccfdc34a730da0dc467227169953aa831ea4a08f8f4ee844e3e7f722a58301735fe3b12ed51448d2164531677cf222afadfcfa0d6509e1ad775e1f5f438fc7016897f5c429b9ce1eea5ee2bf758bc336823290fd0aa5cd57ba2b53df4e4d41479a921479b295b0c59e74e9c99fda20ce14ef097d11fd94eb37635ed3d52"}, {0x100, 0x10e, 0x0, "907a01032be632f4a0ba62b8b8e1bff52f99b7886cac10b4fa07fd1f8cf2e1ea995d1d233c2c40aad3530d010ec8757991ede6eb8240d19ae72d75e2ad80db4ffe520d8f705ce4d91f734529951429fbc893b71b9f902501a3f6d68a760a455cce682421245349fb980b38d99a0447592970b4586346665b6111d983f212ca0a6434739e582395a57e259cb8ef93af7b6d72149785b3f9d506f96500f5eba6057ecee96253189db3014377551eb2f7c1e7722f4e9a838084d7ab201886fd2e34849325165d6f0d30b693541153bf90d86d60b76ce9958becff1cb46b0ed43ec6e74636105428b4366e73bf4fd8"}, {0xb0, 0x105, 0x7, "ddde9de2478e504041043ef34a9f7f884ca5aee9bf4caa412ea43df62f90401e401164ce8516c4a2c3e0928362ecf546b45058867c9d69b34a2bfbab2e7728d5f0cbd57d8715f7390bb7328732da152aeb10fd70d6291d66e659a3cdffb97187e82e35cbd654f529ca02fa7491b3c8ad83fca694e82f36463b70dcd064a56636586b3bdf98ea4a1a69c9cc8a498756acafdc238f7902812924f6e61d86"}, {0x98, 0x116, 0x3f, "9611c81903094c31522f4935ef2139db32ddaa46e20582685fdfaedae73c7e580203ab85bf9d9f2a73fa6f908d638d3b6603f0676717b7bcfc867088b9839a9e9dd58328d57fd0331eea66bd6402c2c21426c5a83bad58cc6b6daed23c2a6756280d9d82e1e3bf07d87db1e765a0de5bdbb3d54094b885bdbb38691b8f46de0f92e3e55a8898da73"}], 0x330, 0x0}, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00006bf000)={0xc, 0x45e, 0x0, 0xfffffffffffffff7, 0x18, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000970000-0x20)={r4, &(0x7f000083b000)="c3049ef7bc3ef75912ad6bc4d2840419117eec266e20969d9b4e91919547ac8a9c70c74ab01bf2f5c528683c6418e9eae853e4aefb27b8b1ddb8499919ece1adc056d62e7b5aa5e34d130ba2f05b210ee962fcaa144cfbfd67f32d28a56b91ddee61440a8810", &(0x7f0000394000-0xd7)="1fbdb51569ce5419398af52e8b3bcd2522416ae8150214f2992710119d52f943ab1e55fb0fe3add476ca7b873d441e5c1c9936578429bc6a969adac5672a67da67a58b336f54ecbb0b8157572dd88ddc4b10dbe782860f0136dd67315c4cc7c51e5d292ceec9864334434286de840fcac3316bd6e6edc4a2df5c811ba36dcca61c492529a3f1cf8e1d4b9bb618547d54656f1a1af6aa82c7edcb5e055a57a3a15a37f2453e6bbdb51356e57892fa646a70e0c293f98140f4dc5f4b900f9989f50da3dabbf8ce8afffd5a8e035b25e15eef04ae720c2b1f", 0x1}, 0x20) 2018/01/22 22:46:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x7, 0x3, 0x7ff, &(0x7f0000b75000)={0x0, 0x0}) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000c7f000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='r\t\x00\x00\x00', 0x7ffbf, &(0x7f0000265000)="da") mkdir(&(0x7f0000560000)='./file0/bus/file1\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002d1000-0x4)=0x2, 0x4) mount(&(0x7f0000fdf000-0xc)='./file0/bus\x00', &(0x7f0000df3000)='./file0/bus/file1\x00', &(0x7f0000213000)='hpfs\x00', 0x8000, 0x0) 2018/01/22 22:46:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8003, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:14 executing program 3: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00005b4000)="239e3487a006f2990dd365d420f0f8194f5e7a92b85ee3f09dab4c82e10e05859f4a5c266ee9512b43b214010a23337afb1b7598d012b2552f8a9c4c1110a941b80f2b42c9ec224aaaf9796e0b6111e9eb1608bd951fb7153bf559d8353138bf0245a1f91e0ec33ef4d78b552c") mkdir(&(0x7f000021d000)='.', 0x2) mkdir(&(0x7f00002c8000)='.', 0x20) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df8000-0x1)='.', &(0x7f0000df7000)='.', &(0x7f0000b69000)='cgroup\x00', 0x2, &(0x7f0000706000)="d4ee2c00fdd0e9f64a7615fa6ecb87e991c4199cc7a0b036ffa1eac914a6176bcf4577883284b2ea573f007da50dbcf5ab6996c40ae37696dd4fde51fd154ad10b1b7f7299a1767e985bc7e5f902d17524abcee25129f1a5f37776ea91a0099fbc494d4ec984a0882b9bff37f56d0935ad29f84a63ad56e55ac88308fcf347ea484e1de35e7c94b641c055ef0f40743eb0b130f69b5171523491a8478fa47fb807aa746b1a51b840c94136bab579a99cd56dec360551491e7ed9165e7e25927a858068169b2d5d8589ffbf23d831de27a83d9db5") mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000796000-0x2c)={0x1, 0xffffffff, 0x8, 0x4, 0x10, 0xffffffffffffff9c, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007a0000+0xff9)={&(0x7f0000365000)='.', r0}, 0xc) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84, &(0x7f0000df8000-0x8)={0x0, 0x0}) 2018/01/22 22:46:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x11, 0x0, 0x8, &(0x7f00003bf000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006ec000)={0x0, r1, 0x0, 0x3, 0x0}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003d6000)={0x0, 0x1, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000530000)={r0, &(0x7f0000567000)="18b399454143b1af2dadb486c71714e2588534c134bb7dd6ba4c6032e69a21e438932d924de083b9ed1861de7da23a8d4bcd0582c77fe26403715a544c9fb13f5a18e1e0835759a8822590a3a7e43ab088fbf9adf543aa2ea16c2cf81393465a213e06eacae56894437cbf3e9ba53b54eefbedc3ca8b6a02591d6d069409146b6530e642437d8410dd47d7b96f0b996f84c075bf026f32", &(0x7f0000ee1000)="df1b101ae72fc55b0d62054d831f1d4372ae9f81ec84f0837e0d8b3848a0d183b6e54f885513687dbabb146652c649c84c0b1c69d5b30c0ea65c544a1db8f6041e1dc5e19f15c726adcfa10d0813e905fe61afbaa96b1865a14ea6badfc04dc9c13d1822fc8eb27acfdd4e286a7fde524514d9ee778408c5e4023afb786e398fc894e6fc0831c4902622ac2e0cc81f4af7cbddca2dcaef7694edc520742d735581a88c0714629f64ebc928721b05aba9d028dbd206182ce1942e3412108cfee4b62e3bf37a9b6b61fcc6902e0570fba20249ba280d3d26bb996acbae68545151e93afa9257ca19b45d2cb897bfaf02725eeaa464c07493669c308fc76c709e16ab5bc8098f5b710efda8e4384d0807e629ca31d5134718b93c25464c4c2a94fd6405237825c60bcd0f4f8e93eb7f17cd154f0fd32e56cbe7fa9d9cc5d71139df6e435a06ea7e93a1e7fefeb4151b46bb2297d8b6ba4ec3040b8d76ab7d334141fb3ececd849478450fb1c227a259e72e43b5304c4398a4c2766ccdcddc3a1c8aecc856e31204a2068623642c16c23658e722b49d3b109e0022ebc4d85d519e590077df26930b88c2bb2b50e883bc2199462cca7e90ee8ef084ee7a27722901596898c0f4859f5d6e2545de62bfc413c5fcca109378ae5c9f1d799d4a7b65a3e13c232df3bc3ad0739c1d24b8c6ca32cff424c746605c4ce1343f91bc0819044e111029ff7ca25416bef5d912edfc1346fae50b500488086752a8d686a57a001b796f2553141931e39fa5ba89c90c682fa29f5a12741389d6597951e7b15986acd629ba750315990f657ead7a0daecba9ea07b2dec6603d96111adb51ae70f526d632b2bfe680aad06610dbfacb9b77b4ef9ac0bb517417f7529aea0bc774dc9e14933e855fab155f7d8bd220932602699509322c961e124962da6d82e50dc65575ad0454b303364cd0c3f8cdec47579cbbb0328992ab702a1061e630a8d186e3d75e4ec70d43695dced316e5a7517b476d428638788d654271604156d0f954dc5ae3c719c43d3e83c2caa8a9129aaf9aad1aee5bbeabb16461623d98e63a1fb478802bdca9ffc138ab5cb1acc1b3c3d477ece23018a984e945f308e99febe1ca7436d986eb6fea052ee2d6dbf6a01c0365349832913ad5cb4e6b5322dd1b5d516a9d32b1dc8ec7e60211101096b3cbe5967b8d7be9977c363ff4461aeaacc57604b210423a386f3a3ef6532859b6571ef00808c506ff3ae6f5ad5d27245f98dbba1313e5815c422646e02dd58bdf41f1ed23676cdc2b930ffc1a51a931cd0570acf0101daa29c0fa48618e839d2bc8e9ec4d63bfa3760742d9466f75012e8852db897db71d0af17fdbd28888899000c99807aa925fb105dfca9ba0f320c3db6810c325993d1b94eb65d58c581807513bff0e810329623d606e86a305fbb0f3af128d418166476d6c8fb14ac15507d465e043ffbcca37f04527268424d5c30c2b6c38e068cf7617a92e2355c7aeb2b1dd9484c95235480f077ecb2d51419a8158269328546d61ae71e872231aed10ea517531e4920d2970fb2693cd182a9b02ddf5c07a091e3dae3b2b18063317fef2c05c100315ca429fc1e2157cf8a25ad2d18d165b1cde38e2d98bb03626338d8f3a7b142687f80b329ba097c7de2f118b171aa8986b82753bf88ea9945f58fc76f0775fced77de7bfd21523b23df393519e1c9e0d4a404d466e52b5413a1178e278ec9b44ce2b3501431ac5dd50fd652e145dd68d0a3e7510836b9dbb341a232d717242efbbb85065f7c5d3577265df5cc6e80363340660af0d2467548f4c524dae5f4516d32dd7717dce76e1f393dbebabc32e0b0cff3495be193d0b2b76510a796df37159f635b88809707926c0028e0bc15c9d8e8f73ccd1d226743febf0352f7214eee7001fc50fd3260b0a540cc563d2a10d8d92ce621b57d8408fcced6f7ac9d8f093b3a226f32e3402a61ef8c867f63597ef84b548cda4b8f17398be5d37062649ec57b4033144ded3144190dff9d8adc50215bff135adb0a75e92fbf72292a7248202feab7aedd4c47f0b1d737ba288a2080fec22fec8684c0bf34bb142a6246413497a343c1bb0dd669aa9549d8b0080c52b6e5b4824489b68303e561c38c4436936d1840c9dbc46ed011f93da6182609ae5794aad585456f59e2dc849144cc306aa0da2885494dc55bdd5a42837ddfc34de1e574c5057ff6b8394a583b36ec06abe04136059ba302bef51b91b3d928dae758a211e5d96c8922e123e8d1a425fc7f1cdd43a58752c6ff0dfa047bdb496552e6d8b55c11ee860122872a5a6d15dd8c582148942dbfc1652d818dcb3aa40c009ca4b551784fcb058cfd65debc087cc3894bdc699d10a320d1a1784cb2e7bb64d0525eca468f9c0252ce2542bbc40d32c85bb18c97ac9d1f994d8ece20db142c0b03ad793f407db7dfedecf8ba59d6c4bafae04144560ef65c61d3f590241434c2c54bfec52d610f329e4cfb1b18779d05e09fcdfec27ca7abb5671c5d12fc5df71ca12b6321b9fea770f0b393059dd81a54b5fd10a914a88efcbe5e821970353f07bf53e96ceeecea04d91c37cac2869e06272122ea8fcd0b2a8025a4178fee0ce877efd15ee4a4f1cc22b5e2d4e45feda82e7f2b4082d728bd927917d766528a0dbf9a1ac0579c23d8d008dd387c32d9feb5acba3117b3cfdd436d4b1de5d0c5b412ec64d0772675d5286d0240437f5c25255c690abbcb2e7db97b9894f174004668fed0d11f52342498a98ba167bd61315f912af734dcdea8fb4f63949d2a28ea113f0090a95bf690fa2c4d2a164e4e7a4690b959a26d34565d40522952222937d52bd06b8f8aec2fe2365a2ef98f74f5e999ec06718a1d223bc7d77b49d38c294b6ac874bb9c671dde919e95332c48bebb7e77ab127bd5df3b294db3969caa4a314c81d168596393272094c35e07e872d97a51bfd6897233ed9914442d796c52887baae97d83a27cfe0c79dabaed065da253b4402ef6ae2f623aebec733bf4987da3b49aaa65a3ad4ed7354832073cb29308d7e02c34e6666c5dd8a0865e284ec3cb1ca0e940fe18187a4951c9c6120bb9ae8f779f6c4217890185ed379c116e1b0ec8e23d9cff074f5d9185141e4143ebe05197d01d4c38a063e2f0f44e96168d618fb1086753f90368654120f55b717e3efed1f5c6ed846c24d0593aa2f303cbbed0745f2f6aaa251958defcdb6df5a1624c739c612c546c952e1593d9e1d3c020297808c4484274f78be4be023f4db5d317659454e9e5ec0f6cb2c13e3ff627facef552f259b2d7e583148841878a8b859280d7b4bb3788b754b8f810dd3471ae97c2cf1927cf2ef8a19bd1336a0c10773e2781293909994b1f6638a1f9a77915757e3ec677aee3053079c49d80ba958e4cc9332962620bc0f0a57d711efc067c65c6cd1649bf8294289b2714544f7ff6a59c6df47b8e4dbc81d94fd6be99fb8b0d642c813874cd6bd67a4d15343fed465f4bc9564a8170673507e79e1bf0ee06b0b923f3f62c318dac6f33ce4d4bc337929774c84497564e865b11f6a96e5de31f66087bac15e17e6513c896d8186024c99c4f8d9d1415bdbe4a42fd11d6f472435bd5c085c50df83685c2f50b3174fb176e54d77d4381e88c291ed6fc507cb673b0c18ae5e402393983010fa87686e14461529748b6f33a1ed546a1896cb66be1220bb3e49d6de2d64e387d16b6de6da5195cdc4b63870673fb7f6d6ca566e8fbe9c3e837179b27d052928150b525f0b097ea04a5a2c830c8c7066ed7c207176fa522a6bc9992a0845ebd65f3f866683c4c404f4a2758a6d846149376dcbb2ad023101061699ab7974cb6462460edafdb2c6adab0aabfb94849a631bdb1e391d0f9b16d039968b5af771f1440bef9c5e6ecee0a6a528a1a2e22bd5c1d1106dfd88be872d05d11af9050213402531cdd5abed25a832517775b9cbfea04f3272916f7393e94ec71b742c25894410db7561a136911f93638f0f93ad4591b8892f4ac1fd5b8c070bbe729bd1e6a587a8f6b986987bf0f5208e2826435f41374255755a390cd317dc05c090ba0b4a73adef2ef7d83381851328c087a182a40e6d707d5addd951eb05b12eb320dbeab12788e5e804ebdde231707ea9180c27788afe4e6138a43b78d985b5541189df9634799983769ddde4550e7598c7f9a9a65970e3afb55780e79200a42b9797e9f9753f942614c591a0aa4ba2dcfeebffdad76632e09f2d279a3aff0231cd726fc4340306b141313df0f5a696b2ce82e00573b6f8cb3f337c9fcf6a2a5554711ab9d17bc7c467053f11e19a378d026dfcdfdee1a4187401acf5090ede198b1f429e2397674d05d83c01553a6bf2a6074952f04780f3e176f4e3ab3e5502d0921a4dec0358c10d81a5026cf32424ba3b7d8a65d9ec190e523c4e0c07e064afb0e1c83a8fef3a5313dd1573b7e965bf8c28b9bbd124eb54e190d16597911cb6f135bc5d1fe663a855ae8a0a8e74bfa18fa0f17d8ec4f101b3491e05c408aeba13938fe69f45648aad2fabab7a7209bf2a1faafcf38cba3eb4e7b4c38272591f9864168c33c1787c790db957fa3f5b216d61406705fe306598360b532850cb0514f65139e36fb081e987541e468c7397bbee8f36aafd58dbadfad61afeeb82882dc1666cf67bbdcf34d5f1293dee8c9e8bdfe66b7e7df9c56e1cd8bd5a0e03f264b40abadb946ac51f0b57f09e93787da6fa60d740a60264d611d38caf31dce4eb1338ee4eb54fd4881b1c844d2180d892632abbea8b17483b86761d65f82637fa61ae583b85da3fb6858dc682c1ab6350ff133acbff62ce3c62a530e7e40fee039c042e1c735b7d7474f460742a3e6247aabfeba8e0e3be355db9497d2a45a6461648e736155c6cf1a869ac2deb4b0efc4bd6e55cf97e705ec50cb06c0b2d140a9ecd992bea64eec03afadc830a13dbc4a6d2860a8e9f52ce65136b86ad5f370b1e89c84ced021b427a687cd1d269d72c8c80508844a854bd6161d9d39b9efc76512309d02e74f5b8924fe49096b27b31d31bd74fa53014501b68f1cd68852387845426ffa492be570ec7235f370deef13e8b70ecbb3398edba4557f2cf61ebec6b2e63ddf1e733a1c607792362005fc4f086efe619f4825127eb86afa275f1f34b34a682aef31d884d671055f3fb9433da3f90fc53f9dbebab8e9ca49b4ccaa5ee23aaa119043a0b3db7df9cda8a1737568c4baf0f55d171572032b577fad17c9596c34469ee646338c9ad6da1e48123d07c22d35023afa840b5708c929bfcefc48565d5964c924e7338c49ad1cbb93cc3599ebe163f457f919f916ea0c005118004f16d6d36f400586fa2df464eefd7fc9b188c3eeeb565617f2c85808d7d6abc731f95eccf5684690ddc4bdc5bc81c214e16958a6d29dc6c55d256e9b64bdf48604f98c822aa220a7362312989f284c8ec5925300a2af56361f0742b3c21e543786ee09d3d1d1f41d88ce366671cd97ba1d96135cd942e77e10565a5ea2d212b5d7d6aa4e92858435028753b4101d1dab6b3237b74613a600bc21f58e55f483d941a24671919e6439b2c2f1d18f3c506c66350a37dda4cdec9671178be752a7045da00fee4dded8edc6e5336508d34a750804e5bb22aebda552ea594d8dfe2d128b7a8ae8fda343606373238f5ebfc03fe5164376589f4f3a420a8aac0cf5541f275121a94b3ba73f214bcad0307b0d06cacd2502b6b51baa2eccc25ec940620e3d22de9aae05ece0dad18", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000899000)={r0, &(0x7f00003b2000)="e9ba7901f9792d63d749d9dc6ac57bf2b2cf6add371af10f3675f90f916095110d903947274c4ca45ddf32c2dd0269ae669400b389f1fa7f811aab278162dd6efc847107d52b86277e5c729c17201c013c02ac239bb83a44c0351e90fa5fc9862500b558b63acb", &(0x7f0000e2c000-0x2c)=""/44}, 0xfffffffffffffe85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d9b000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004c3000-0x2)={r0, r1, 0x7, 0x1}, 0x10) 2018/01/22 22:46:14 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x6, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000)=0x0, 0x4) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xb, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000000}, [@generic={0x9, 0x4, 0x15a1e7ba, 0x9}, @alu={0x4, 0x1f, 0x0, 0xf, 0xf, 0x50, 0x8}, @jmp={0x5, 0x4, 0xc, 0xf, 0x7, 0x50, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x43}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0xa)='syzkaller\x00', 0x401, 0xd9, &(0x7f0000004000)=""/217, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) 2018/01/22 22:46:14 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x9, 0x7f, 0x2, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r0, &(0x7f000000d000-0x97)="", &(0x7f000000c000)="", 0x0}, 0x20) socketpair(0x0, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000e000-0x38)={&(0x7f0000010000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000003000)=[{&(0x7f000000f000)=""/102, 0x66}, {&(0x7f0000005000+0x42d)=""/84, 0x54}, {&(0x7f0000007000)=""/192, 0xc0}], 0x3, &(0x7f000000d000-0x69)=""/105, 0x69, 0x80000001}, 0x40000000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/01/22 22:46:14 executing program 6: socketpair(0x13, 0xe, 0x1, &(0x7f00002b0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000795000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:46:14 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x5, [0xa, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000008000-0xf4)="7eb88bde001930e1f0801d463a7c023228a28ed875516ce723da6ff015d5846ce9dfd12cfba9d9dcb233450620f889ef64b9638f578a9bb39419b62aba96674b9811affe4fbe0c5230b883b2c1d6b55c14a9d1807d7859315470cdeca4a5b861dd131de27324c011628608a84ec8f86b38244b312d36c71c6c76e13e329a6f04e2f4c80d3bd0d86c0d258f1dd7b12ad0cf9acc9534025f4f445e32a6a011431635fcf815ac014bf45d15d2748b81170717a5d8cbe94b7d2efadc6eb2f943a1862b6a2ac5cbbff398eaea0b73250671be9cddd0a0002dffb6f4066a9b80a57cd240b11a5bd26ff0cd867c77302dd002fee1c4e5dd", &(0x7f0000007000)="d1928001d35f876dad4a9df502251e24181a18b1491964f8ae4edfa58985211d5972108b8f4957bbd8bd3e9bfc16a5c2ca787ca00484c36af5f04a70a36c2a710062ff88e3b690e335bb260ecd015a2d764bbb25e0a964b273567bfd96c962b0f95c69d8b0863a108165ae0185c82c20c277313f782b8ae5fc2d9728b5d1d9d4b5fdfcda011eaa00f756fd87300da3faa2b30b4c48598ef3db1b849b4713bc5b4c56f2e565f4f9803d0d4849edbd7fe1febbe36b81963fa0385b85658013cdba6df580cad6768a7b44da", 0x1}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x3, 0xfc, &(0x7f0000009000)={0x0, 0x0}) perf_event_open(&(0x7f0000009000)={0x5, 0x78, 0x78c, 0x5, 0x7f, 0x0, 0x0, 0x7fffffff, 0x4a010, 0x1, 0x6, 0x7fffffff, 0x4, 0xd96, 0xffffffffffffaa29, 0x8, 0xe92, 0x800000000000, 0x2, 0x741b, 0xfffffffffffffffd, 0x4, 0x6, 0x5, 0x100000000, 0x7, 0xfffffffffffffff8, 0x7, 0xea90, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xffffffff, 0x0, 0x8, 0x8001, 0xfff, 0x0, 0x800, 0x6, @perf_config_ext={0x8, 0x1}, 0x20000, 0x7, 0x8000, 0x0, 0x200, 0x7fffffff, 0xd7, 0x0}, r1, 0x4a88, r3, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000000b000-0x1)='\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/22 22:46:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000075f000-0x48)={0xe, 0x4, &(0x7f00000a1000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfc1, 0x0, 0x0, 0x0, 0x100000000}, @alu={0x0, 0xf3b, 0xd, 0x5, 0x40000000000f, 0x4, 0xfffffffffffffffc}], &(0x7f0000ca9000-0x4)='GPL\x00', 0x10000, 0x8d, &(0x7f0000f93000)=""/141, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x10001, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x3) 2018/01/22 22:46:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000e53000-0x78)={0x7, 0x78, 0xfffffffffffffffe, 0x8000, 0x8ff, 0x2, 0x0, 0x3, 0x4000, 0x8, 0xad1, 0x2e, 0x0, 0x60000000000, 0x5, 0x5, 0x5, 0x3f, 0x10000, 0xffffffffffff3935, 0x7f, 0x80000001, 0x3, 0x5, 0x6, 0x9, 0x7ff, 0x8000, 0x0, 0x0, 0x5, 0x6, 0x2e55704b, 0x1, 0x14, 0x101, 0x10000, 0x400, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f000084f000)=0x0, 0x1}, 0x220ca, 0x0, 0x1, 0x4, 0x5, 0x6, 0x6427, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008a4000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000896000)={&(0x7f0000f57000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, &(0x7f0000305000)=[{&(0x7f0000346000-0x3f)="7185804ec9502d3049e56b443774cfe9d97b64a35800ae8e0c37be631f132519b0519d5c6d6febfe31fc56fd6f75482acdb2f7c950310821e35cb3411b71f5", 0x3f}, {&(0x7f000077d000-0x1000)="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", 0x1000}, {&(0x7f0000b27000)="b272b421f1c76618a148ebd73214133f7144d168ae821b45d24215598afc52cf11030e1855a637b6045998a1b9b8aa", 0x2f}, {&(0x7f0000bc6000)="643690afa9dee046ba6f166eabf4b25a6f41e6f03a8513e4", 0x18}, {&(0x7f000028f000)="205ae4102a0cd419f551a8b86b593af3abd0ffc7ad13bf2abf2907824b227b596a4600398a8572e9501119fd16a4780e295c852e8861113063c405dad632322d1207ee0a45dbb771bfd4de6ea2e614d744758d402cdd595a27d7b01e4f4ea376371fa5070de903779e517752fa8eb15c2497f1ca192a2b9a9038cc878388", 0x7e}], 0x5, &(0x7f0000154000+0x913)=[{0x48, 0x11f, 0xef53, "3d3bbac150b2a7b655028679ecd53be32d41cdbd9a22170b48a8ef4f2d69cac668f2c1cf49e81143c5b291b1493cf1d42580775710b35470"}, {0x68, 0x111, 0x0, "253b0203468617abe056eea49b8fe25f72c2ab961d0dcf81ca6857ceb3ab1eb8562586163ba173c35fd8052b638453091bbff65c1e58a38698fb9f995172eed26a7e0d044144d7d2394a9e9d82aaa41d7d2e15f28ddecd"}, {0xd0, 0x13e, 0xfffffffffffffff7, "90274eeb9c22f42ec2ca5472d9a3e96e5d6900c6398d357aa262fa07c024b367e963ebb7f643d7fc6d3b84d5dc83aedc3c6120087911c51a279e3b56fdc330ae032a2a3f75d452966609ef4443b2b9cf4989c6260105a3e2fb58e404c8932aef5fa533246e06fbd7ef7320f8307f42dc16856be46a2baf54999754e55640995f56633de69476aedff4cdf8cab0ead00039545d66723848796b111d18359766849c323f3db932d7d0898f5e05d5006ed66edc5632ab2748d6c5e4400b"}, {0xd8, 0x117, 0x2, "f9b5b3dd16a7373c86f8516a53e57880cacc917c259bf4f2f10b6f5dcae85801a921b4964430e7c40809571055dae052a044d539aefdb61ee8ce9d9deddef43d7065c37247f7ceca852ca795fae04e7d646fa9ba8ff8ed878d0667a37fe6937145a4ae3714fc11cd6cd2429ede63c7439faa81fbae94058b31285fdd7a73c012fea5ad1124a70fdc2dc4a7a33869d15a811fc71b20a708b893a57cbcf43809f3ad28d70f56c49d71989246b90a68e4943b03cdcc7b1f0830612b6529e21b8ad1b761829a"}, {0x40, 0x10a, 0xffff, "6878f81ff8935be8b75884c1d09b49315cd8dc4839b5f17de3c693891e7738c73444a906c79c418fc1be89"}, {0x60, 0x0, 0x427, "ee2391bd7aaa693e6a3df1627f7946086906866f0a9530067729c906be66a1a6124c03a45fe03126d61e4956afb9ee696ceac74f8f6fbc3630cff63bd4b79920c061b406dc6d1eb8464b0c2311"}, {0x1010, 0x102, 0x8, "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0x1308, 0x8000}, 0x20004800) socketpair(0xf, 0x4, 0x7, &(0x7f0000ff1000)={0x0, 0x0}) 2018/01/22 22:46:14 executing program 3: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x7fe, &(0x7f0000c0f000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:46:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000035a000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000db7000)={r0, &(0x7f0000033000-0xdf)="76648c5d6688824a7fffbc1319fc75fe08f27d51b25c53630065628c9a754645db44b72266481aede491727f25e662e02f2fd1f2f895354e2c1b16428f1e13761f47acb87ef563ade18000cdcbd922cd06968359bd92b43ff9afc32fcbd0de1ed97955018ac852caf91d8e1c714ea3a3b39b83150a030800714a4e3b878c24ba70be21ef02c8ec72c8a1a083fe44e843be4e9013e5b9baa8eb686bbc8da06a45d994e848f9dedc44b227edc8e20dc8eba168f9490da3679188e18d39eb66b22ccd89284c71d3359eca814c9f0bafcbef9c9e4475fd5e0b83876e1b369a9323", &(0x7f0000447000)=""/38}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x1}, 0x20) 2018/01/22 22:46:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0x7, &(0x7f000067c000-0x8)={0x0, 0x0}) socketpair(0x7, 0x6, 0x4, &(0x7f0000b86000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x2403, &(0x7f000070a000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00003ef000-0x1)='\x00') 2018/01/22 22:46:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000066f000-0x8)='./file1\x00', &(0x7f0000026000)='./file0/file0\x00', &(0x7f000058e000)='hpfs\x00', 0x20a042, &(0x7f00001eb000-0xc)="2dc145d272accacdd66b1df8") 2018/01/22 22:46:14 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004a8000)={r0, &(0x7f0000000000)="b52105b8f8d7dd0f71897fe4b6ca84f40667583777b0cc3a03ef77f7650b63c1fd3f2a192a13d3e83dba11a239b413dde411cf22e8491bdcfa12ce3723c96455fad01e9927fb43f5e14333852e7eab69d2833face8735ff45b992908dc6b4823f8", &(0x7f0000001000-0x64)=""/100}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000f63000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f62000)=[{&(0x7f0000f63000-0xb)=""/11, 0xb}], 0x1, 0x0, 0x0, 0x0}, 0x40000100) socketpair(0x4, 0x800, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000775000-0xb)={0x0, 0x0, &(0x7f000092b000-0x30)=[{&(0x7f0000798000-0x4c)=""/76, 0x4c}, {&(0x7f0000f64000)=""/128, 0x80}], 0x2, &(0x7f0000f65000-0x7a)=""/122, 0x7a, 0x3}, 0x10000) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f68000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000810000)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e26000)={0x0, 0x0}) [ 35.528807] syz-executor3[4734] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/01/22 22:46:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bbb000-0x4)=0xffffffff, 0x4) r1 = perf_event_open(&(0x7f0000c2b000)={0x0, 0x78, 0x7c0, 0x4, 0x91, 0x9, 0x0, 0x5, 0x40000, 0x4, 0x8000, 0x8, 0x3f, 0x7fff, 0x9, 0x1ff, 0x100, 0x100000000, 0xffffffffffffffff, 0x101, 0x100, 0x5, 0x8c14, 0x4, 0x9, 0x3c5f, 0x0, 0x1f, 0x7, 0x3, 0x2a3, 0x6, 0x1, 0x0, 0x8, 0x7, 0xa08, 0x401, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f000031c000)=0x0, 0x4}, 0x8a8, 0x5, 0xca08, 0x2, 0x100000001, 0x5, 0x1, 0x0}, 0x0, 0x80000001, 0xffffffffffffff9c, 0x6) gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd9000-0x28)={r0, 0x0, 0x7f, 0x11, &(0x7f00002a2000)="7abc990a11635e33b8a5aacf6ecb60b8ef2a47013ab8e21c583fb9cda74a0436b7cb78c418e4a12edd3cdd2d1b66a250414152a3476a80321bc72479be69c5643fdbd953d53b554789975439e6d59159bbd17d850484915f1f3ad0608b1bfa0fe31a7223d660e78f854832772cb53358a0a6019ba798587396fdbc7fe1566c", &(0x7f0000eae000-0x11)=""/17, 0x20, 0x1ff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a82000)={0x1, 0x5, &(0x7f0000054000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x75350495}, [@alu={0x7, 0x4, 0x0, 0x7, 0xb, 0x90, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000954000-0xa)='syzkaller\x00', 0x7, 0xad, &(0x7f00000a3000-0xad)=""/173, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00003c2000)=0x0) 2018/01/22 22:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mkdir(&(0x7f0000ec2000)='./file0/file0\x00', 0x2) mount(&(0x7f0000926000)='./file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mkdir(&(0x7f0000dd8000)='./file0\x00', 0x1) 2018/01/22 22:46:15 executing program 5: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f2c000-0x4)=0x0, 0x4) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f2d000-0x38)={&(0x7f0000f2c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000-0x30)=[{&(0x7f000082a000-0xd3)=""/211, 0xd3}, {&(0x7f0000f2d000-0x3)=""/3, 0x3}, {&(0x7f0000f2d000-0x33)=""/51, 0x33}], 0x3, &(0x7f00009c9000)=""/128, 0x80, 0x2}, 0x12000) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000564000)={&(0x7f0000f2c000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000f2c000)=[{&(0x7f0000f2c000)="cec93cb5db46e5b7b84a2c8c8255696be31887f3d86c0547140f9f4512fd42c497071713b16c57e9cdd5ca171d147614b08250f8082d16a8e02b401358d1e62807611a1fb7657b0d1c9ef5aa0d8ee23a65c1bd02d735e63b67085ad07507e919e07adc2262b9", 0x66}, {&(0x7f0000f2c000)="6e5b7454339ec6af924d277c88c3e996e51c16878f6de0081efdb9d23ba7bc8ac0655bd3e8d38abc32520904640614fc91b39a99a12e936acfc8e7e478beafb2b717bfe466504db0deefa7d64e87cd62211440f7ccae0c538b92c25900a16407cc54c69d27dcb27d4394f1119c8e93e4", 0x70}, {&(0x7f0000f2c000)="47cf1af5388b3e7341753cabad716764d17cb901039eaa4dcacbd9a79e675a6a3cb849b1435edae0db4aa72998b0e12a383df0af88a18d4a0e30e22d2550a145d47107ba816766b10e45ed4399302ed25a32ce653dd9897ed00ad83314b8e0d2ef", 0x61}, {&(0x7f0000f2d000-0x96)="2f1cc083259832c4cab6da04c98e598c0fb59eae3ef61aaea5c9095367f11fea22a53b72115bd44a81b826d9fd422cb2eab00fecaf74c28312f9224cd086cd1a396e6e0342091baef1353fd13f4394f5476f535bfa060cd7e66e4e8ca508938473e1e31342734961b48ba080901c49cdd3bec2326360f9dc15b55152ceaacf32d9ed802dac68bddd7a4057b405ac5a2bad23551007d3", 0x96}, {&(0x7f0000ca6000-0xed)="76e80901b66e8fe8be4bc6fa7997e9513819c0db54d3c10a6c38e54c50904debea103a93ebecea1c61553b445382abcd85e31d88d5b4048935bd44e8ee708c310c93d499f609c911f89730949d426c4d578c906a69383aa6ba38e6024673b0688f8e1e2baa439fcbed8cd65919f1195cf32494c34ef63c7fec2ac67f4abbc41e41d393cb0f68559a56678922a731fb337437807913c38eaa828720fa195c7efaeb70045940635608f9b9853fd9a0266f36fc52d6c623678417e46d492f07c21b68d8a05db4acaceb617898fbb7e4755189f266c5955ca9c81e7b4bcd1ad6bb75ba600bf86b308d1c6b46d4ce54", 0xed}, {&(0x7f0000f2c000)="3c1d5956754317424edaf302cfc4950dca58e5805efccc9293543b27c3c000a53c54bf72f3eed24757ad14308b80cc838fa43bb83ac91ceb9d641074b43c37c0198293c238a42fb75c58937a777b9137a81b970d052a9ac5113db40eb40dbe10172ee71a66a08b7bd017d3a4b31d7182c8f5a8ac7c1bf7e49374add781", 0x7d}, {&(0x7f0000106000)="ca54916a96c63474c1745b56153dd5d82128d717c994545e2f2ce5fc5b32831b6c", 0x21}, {&(0x7f00002cd000)="94ae734876d0a47cf101e079749cf070cbba2b472ed92db9d64232c9e22712d2ed9af7ba731651098fe906e2e3eaaab0173214e5e2c7e4f7", 0x38}, {&(0x7f0000f2c000)="5b29579247a181edc8b87a1150e73a971bda794f954fd2fd9572fc8cbde21c3f79cbe00957e14e73b6b976e698768bc85ab84d32f13f0f33d40f07290312c739dc5902d8697ac289b468c9", 0x4b}], 0x9, &(0x7f000084a000-0x1e8)=[{0x110, 0x10f, 0x4, "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"}, {0xd8, 0x119, 0x2, "ae701127958181f07f6a3272f96a181c0352e00023244c49e65807285ac789da68b0c48bf24549d79ee9eaa091dddf8ddc638442531486f8b0beabf9bd320a978ca6a8506df11154f17d34a09ea8449976d5f952395f0fd1ee1521772e631b71e4bc7371dbe1439a2bdca79920baf8dd716bb0a147fa613f9c4e3577cbe5059593b43fdffedb04e6973b27b96ae8bf055d9507f86db0d6163c2b95e95dec7be7672ca410beed06b75b2b636ad05f8dd2d55f551e932fde4726cedb5761ec82ee6d58def23ad5"}], 0x1e8, 0x10}, 0x20000810) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f2c000-0x10)={r2, 0x50, &(0x7f0000917000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f2c000-0x38)={&(0x7f0000f2c000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000be6000-0x10)=[{&(0x7f000084e000)=""/131, 0x83}], 0x1, &(0x7f0000e46000)=""/172, 0xac, 0x400}, 0x0) recvmsg(r0, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5, 0x0}, 0x0) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x0, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:46:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4d032, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) socketpair$inet6(0xa, 0x80005, 0x5, &(0x7f00007c5000-0x8)={0x0, 0x0}) 2018/01/22 22:46:15 executing program 1: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x28b1, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 22:46:15 executing program 1: socketpair(0xa, 0x0, 0x3f, &(0x7f0000c16000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b, 0x0}, 0x0) r1 = getpid() socketpair(0x9, 0x80f, 0x1, &(0x7f000050d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98b, 0xffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x11, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, 0x0}, r1, 0x0, r2, 0x0) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[], 0x0, 0x2000000000011}, 0x8000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b14000-0x4)=r2, 0x4) sendmsg$kcm(r2, &(0x7f0000fd7000)={&(0x7f000042a000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000db1000-0x40)=[{&(0x7f0000775000)="2eaaedc87b7684e98ff2fbf182472847f146ebba07d0fe90be86c9da8799a7b786116040ed42fd304328583e91305e473c3d3113900f91d780", 0x39}, {&(0x7f0000573000)="462e9f015348f4db1a7b1d01071271bf783e90335de3539c34bfdeb4242535b650cd4ff8f7cc293972991c0b6c3b028774729a38eeef463f872f463e55a261c8c9b91c545fb44d0f6bdc442675ac95338e19347218060df02614c092e28cc750f8a31210a35c58051c2a16", 0x6b}, {&(0x7f000039d000-0x47)="a8b8e73cea467d2513dc3d5612f267bd9c6e9dd9df4fc562dab6723d639b6a2e13961dea123de4ea461c214fbacc5a5b1143fa831653fb2d5a410851420537b782c30fe376d528", 0x47}, {&(0x7f0000419000-0xf1)="19e22dd1509073fd0af5afa2a158ad5eb7cc4947f1af1e201a78c65c65d7abdfd2ce5f84b42dc3218c7be77a8b1fc6f71e6ef92a42d0a379238217c9054e3a21d4364acda793308f2ce22579924fe75b10a26a2eea320a0938378815cf0921e3309d62800f8931c6c7bd8b292cbcf939aaf4164706fd7327b0ead60d01bd0dd82bc133f443b1e95ccdb429cf15d85fcda45c6a9a23414730556cbf495f3fbbbf839e1d865893618da1303946ad557c35a40fbcc9b4488f99ab26b739ea6b3446ea7b3c95cef4b275cb8cedea70b85292d21a020147b2f4dd875f7a850bbd4d4be316b74dc9c98ca2ed1311c3d5dd4a59de", 0xf1}], 0x4, &(0x7f0000c4e000)=[{0x88, 0x10f, 0x100, "274ef2cb20ef5db55ece333ef06a863b8b3adade0515f573231efee97258851c4369852c807660e2641d9827e068e1b5788ab5b14809335febaa23faa9f6a175c8f14f9d6df5559a752d380a43d5161ae94bcc39a6c2d8a3313b5d0908a35c951fd285aebc71a4c104126578c5a9725674ecce98bb"}], 0x88, 0x0}, 0x20004840) 2018/01/22 22:46:15 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000b7b000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80f, 0x0, &(0x7f0000002000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={0xffffffffffffffff, 0x0, 0x1f, 0xe3, &(0x7f0000001000)="e639e5770a6bcd0b6ca42bd5c53e253695f300aff20bb2396a8d06d235b6a8", &(0x7f0000003000-0xe3)=""/227, 0x81, 0x1}, 0x28) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r1, r3, 0x7, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r0, &(0x7f0000003000)="2fb499acfb799b33bc2971231d5290a4866e91fcd751c6e538", &(0x7f0000005000)="c3762470431ae8034fda6ca02d1a49288d83b85dc3e9f5f6a08689cf22e85b66ae67cf", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0x0, 0x9, 0x4, 0x80000000, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) socketpair(0x9, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000a000-0x20)={r2, 0x3, 0x1, 0x0, &(0x7f0000001000)=[0x0], 0x1}, 0x20) 2018/01/22 22:46:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[{&(0x7f000010a000-0xb4)='P', 0x1}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg(r3, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011a000)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001c4000-0x20)={r0, 0x0, 0x1, 0x3, &(0x7f000070e000)=[], 0x0}, 0x20) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/22 22:46:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = gettid() perf_event_open(&(0x7f0000f07000)={0x5, 0x78, 0x3, 0x4, 0x10000, 0x9, 0x0, 0x8, 0x10, 0xc, 0xfffffffffffffffb, 0x8, 0x100000001, 0xee7, 0x3ff, 0x8, 0x7, 0x906, 0x3ff, 0xa4f4, 0xfff, 0x200, 0x4, 0x1, 0x101, 0x1, 0x8, 0x7, 0x8, 0x0, 0x3, 0xffffffffffff46e4, 0x9, 0x9, 0x4, 0x5, 0x81, 0x4, 0x0, 0x6, 0x2, @perf_config_ext={0x9, 0x5}, 0x0, 0x1ff, 0x4, 0x5, 0x7, 0x9, 0x7, 0x0}, r1, 0x6, r0, 0x4) 2018/01/22 22:46:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xa, 0x6, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x754, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000668000)={r0, &(0x7f0000000000)="d45f2c1fe31bdc3892ae9f5aec5472c0ce97449e9e41a9e71bf8fac3a669e3fc30fccb1c12d50f325664aa8deb5f903d3f772baab8f8a5d0b22c0e50194b4c87026de6866b937dfdbc9289d95a758111700261615b5e9eeca49c08d4ba0d2fa573fe10b8ad489846d64316c05053fa1d40ecc6e4177e25712a95acbcec396661cb81ff33e7261cd9c52376d6a72abf682f0da4e56215786cac704889d0610be6217847081e62ec4a8f204453", &(0x7f0000d30000)=""/117}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000022000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004a6000)=0x0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000bb8000-0x4)=r2, 0x28f) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f00001a0000-0x28)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000371000-0x4)='GPL\x00', 0xb3f, 0xc3, &(0x7f0000bcd000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fec000-0x10)={r2, 0x50, &(0x7f0000360000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fba000)=r3, 0x4) recvmsg(r0, &(0x7f0000a44000)={&(0x7f0000ff8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007c8000-0x50)=[{&(0x7f00000ba000-0xf7)=""/247, 0xf7}, {&(0x7f0000dbe000-0xc5)=""/197, 0xc5}, {&(0x7f0000904000-0x92)=""/146, 0x92}, {&(0x7f0000b3c000-0x1000)=""/4096, 0x1000}, {&(0x7f000022d000-0x93)=""/147, 0x93}], 0x5, &(0x7f0000d0a000-0x24)=""/36, 0x24, 0x801}, 0x40010001) 2018/01/22 22:46:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x2, 0x5, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x9, 0x97, &(0x7f0000000000)=""/151, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000031d000-0x10)={&(0x7f00004ad000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000042000-0x10)={r0, 0x28, &(0x7f0000782000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:46:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x6, 0x800000000000003b, 0x7, 0x4, 0x18, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) 2018/01/22 22:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x400, 0x9, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb1000)={r1, &(0x7f0000024000-0x5a)="8072bf202512ab03dfae87efd5e63c8be44f1f290268fad104b76fd3a512cc8e5e1a4f884acc79cbdcdff646e4ea1fd55e26ec98468f8c8a91800b551008dafc3f7fc871bc008b0136a404b7a4bb58771ceb73f55b72cb8c8e71", &(0x7f000002c000-0x54)="4223f7521a05a4d6168c7d74a719c69f7c2f87f20afa1f86dcb8f8a10f80946c9b95c018ad0b99bd9dcbaaa4b2937951a9d06ea7647e9ae28c0febba1385001b41176d5db994bfbe27b02dee4791cd93904d5ffb", 0x3}, 0x20) 2018/01/22 22:46:15 executing program 1: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f1d000)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f1d000-0x38)={&(0x7f0000c2e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f1c000)=[{&(0x7f0000121000)=""/190, 0xbe}, {&(0x7f0000f1c000)=""/213, 0xd5}, {&(0x7f0000967000)=""/216, 0xd8}, {&(0x7f0000f1d000-0x80)=""/128, 0x80}, {&(0x7f0000cda000)=""/254, 0xfe}], 0x5, &(0x7f000011e000)=""/4096, 0x1000, 0xcc}, 0x2000) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[], 0x0, 0x0}, 0x20000044) 2018/01/22 22:46:15 executing program 5: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000dfc000-0x38)={&(0x7f000046e000+0x8b2)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf5000)=[{&(0x7f00003cb000)=""/112, 0x70}], 0x1, &(0x7f0000a87000)=""/238, 0xee, 0x0}, 0x0) close(r1) sendmsg(r0, &(0x7f000065e000-0x38)={0x0, 0x0, &(0x7f00005b9000-0x40)=[{&(0x7f00009d3000)="91906b749126cd5f2b14e946b2511993240271c79518fc248a1bff978ca696a250564a1ffd8498b2a414ad5af1d06e0957c669150603c3a9569e25951bf279981e6b4594e9dd084ddf0df924c8018877b26f21b772c6f6cbe46befe715baa8df101618fe5fb48439a32a1f8af85d6e2c9e", 0x71}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:46:15 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000c000)={0x0, 0x0}) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)={0x0, 0x0}) 2018/01/22 22:46:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x9, &(0x7f0000f05000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3eb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000779000)={r0, 0x28, &(0x7f0000f0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002ee000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e6d000-0xc)={&(0x7f000038e000+0x830)='./file0\x00', r1}, 0xc) 2018/01/22 22:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000647000-0x2c)={0x6, 0x7fff, 0x100000001, 0x4, 0x12, 0xffffffffffffff9c, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e56000-0x20)={r0, &(0x7f0000aa3000)="b935a73107083b4104332dc9c6a33cc9c8c1e61e9ef2c1", &(0x7f0000365000-0x9d)="7ab422caa13f1ebb7b26d2ef35ef68211d769be6aae34d145aacf5fef74346d8a2746b7d0b435e438961b567d53d36e597d708e748dcf74dde7d34e54ec7d9edf8ae0c79ff932ba9362ffad48964de09c67a970037e47806828cd762abf61675105098eee6036205eb6507277ecc826b9a6af97cf03f05dd661645a07827b28f64577394d7d95f963ca513189958537e039c87946b845251bd0e125f9d", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b28000-0x18)={r1, &(0x7f0000893000-0x1)="ae", &(0x7f0000efa000)=""/91}, 0x18) 2018/01/22 22:46:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c03000)={0xf, 0x7, 0x2, 0x1, 0x10, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000891000/0x2000)=nil, 0x2000, 0x1000002, 0x80012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file1\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b64000)="") r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001f7000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d00000-0xc)={&(0x7f0000942000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000077a000-0x38)={&(0x7f00004fb000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000e8c000-0x20)=[{&(0x7f0000241000-0x48)=""/72, 0x48}, {&(0x7f000013d000-0xd1)=""/209, 0xd1}], 0x2, &(0x7f00004bb000-0x19)=""/25, 0x19, 0x800}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001e6000)={&(0x7f0000fe9000)='.', 0x0, 0x0}, 0x10) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000099c000)={0x0, 0x0}) 2018/01/22 22:46:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee2000-0x2c)={0x3, 0x40, 0x38000, 0x9, 0x2, 0xffffffffffffffff, 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) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000-0x1)="04", &(0x7f0000001000)="ffe4c59336d1c25d4711106be3c30957a03c3386c0cbcc58d14dd8a210cfe273d923c276fe0f21a32729b912e46b5d2b73cb195b722052e4d4a24469c8890750e7e5f846b62955164c63d5510e1dc7d060759dd446c853787afd4ab89375983e9633f4c9bc8f0fb70d537a48d92b6bb569acb6681ff53cf7cf00d8fda700629756b2641be399d6f02d366df0b9c500346e7a8c9e93ff3357588c6db46c02e15d64298f238428b0b8bbc574d9ad23f45a08aa21e3b7b9a7e6906777e9626a03948e6e764dfd8c82b67f647c56829ec123e7b0346fcd8062", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0xbb)="3a290c0c50c789944d2fee2bf24301acea9ff5a98660246ad617e8a21b09ebcd4eaa2367b1a8ee3fc54a5ce5ece1db942558d386427f532e9a770fdfcdbccd71461045c14e9ea93d4d76ddf8896c518f79350d75d95b93d841121f38d449e86a64a228021fd6f6632bf509218c49abe1f254033cc8d457ec912d4db017a4db0443e0f043baf5ba0e0c3694c56c18d3c3b19b31045d5a5ad7ed74784011a31764dc4d4875799d8c954ee6b7e832afc2339f91ddaf8d096f7ff5b2c6"}, 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xb, 0x5, &(0x7f0000004000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='syzkaller\x00', 0x3, 0x85, &(0x7f000000c000-0x85)=""/133, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ace000-0x10)={&(0x7f0000d95000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/22 22:46:15 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x6, &(0x7f000000d000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', r0}, 0xc) close(r1) socketpair(0x1, 0x3, 0x0, &(0x7f0000004000)={0x0, 0x0}) 2018/01/22 22:46:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/22 22:46:15 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efd000)={0xffffffff, 0x100000000, 0x18}, 0xc) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b27000)={&(0x7f0000efd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000a9000)=[{&(0x7f0000e91000)=""/117, 0x75}, {&(0x7f0000da2000-0x47)=""/71, 0x47}, {&(0x7f0000086000-0xc7)=""/199, 0xc7}, {&(0x7f0000c34000-0xb3)=""/179, 0xb3}, {&(0x7f0000efd000)=""/143, 0x8f}], 0x5, &(0x7f0000efe000-0x1e)=""/30, 0x1e, 0x2}, 0x40000000) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efd000)={0xf, 0x6, &(0x7f0000bbb000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000efd000)='GPL\x00', 0x80, 0x8, &(0x7f0000efe000-0x8)=""/8, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r2, &(0x7f0000efc000-0xba)=""}, 0x10) 2018/01/22 22:46:15 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000000a000)={0x0, 0x0}) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='udf\x00', 0x0, &(0x7f0000005000-0x9f)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000)={0xffffffff, 0x242, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f000000a000-0x8)='./file0\x00', r0}, 0xc) 2018/01/22 22:46:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x7ffe, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xa6a) r1 = perf_event_open(&(0x7f0000f1e000)={0x0, 0x78, 0x2, 0x5, 0x9, 0xffffffff, 0x0, 0x2, 0x20, 0x8, 0x4, 0x3, 0x10000, 0x6, 0x9, 0x25, 0x5, 0x3ff, 0xffffffffffffffff, 0x4, 0x9, 0x8, 0x2, 0x100, 0x7f000000000, 0x8000, 0x3, 0x7, 0x800, 0x4, 0xfffffffffffffd7a, 0x8001, 0x1, 0x200, 0x3, 0x5, 0x9, 0x800, 0x0, 0x4000000, 0x1, @perf_config_ext={0x4, 0x8}, 0x5fa0247d78d7bbc9, 0x1, 0xc533, 0x7, 0x9, 0x4, 0x1f, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x400000010000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b5c000)={r0, &(0x7f00001f3000-0x55)="59ab47dbc91092dfdcd247fb1adcf2e738a0113cb8cc8db82076631c74d93a51177e087d5c216d9ee4789dc16a4a4a3bcadab88cd2bcc9c6989ab014a39fa53a1a9ad7bcae77b8ed8e040d83b3f7ecc30a0ca06941", &(0x7f0000d11000)="287fe720c7a2c96cbf49a843bda1d1540f408fa7496850c2a660f8bc01452bd024c1d3220f0c06fc07a061e460d5312130b839da313e86d39a620f827068cdb731194eb5ba6d32e62b71", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000abf000-0x18)={r0, &(0x7f0000af6000)="", &(0x7f0000ba2000)=""/131}, 0x18) 2018/01/22 22:46:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe0f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/22 22:46:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x800000000000004, 0x3, 0x100000000000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006de000)={0xf, 0x40, 0x81, 0x4fb, 0x2, r0, 0xb4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000041a000-0x2c)={0xc, 0x8, 0x4, 0x2, 0x8, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bd0000)={r1, &(0x7f00004a7000-0x2f)="0086e8c8be6a03f4417b83371ee8e3ee6613ea3b03f01339dd9c10f0228b6494b481099f3532a40ed02223d280ce06"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000edb000)={r1, 0x28, &(0x7f000039d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000523000)={r0, &(0x7f000032b000)=""}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000745000)={0x4, 0x11, &(0x7f0000733000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @generic={0x4, 0x7, 0x3, 0x9}, @alu={0x7, 0x8001, 0xd, 0x8, 0x6, 0x1, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x7, 0x7, 0x100, 0x1}, @jmp={0x5, 0x5, 0xd, 0x8, 0xb, 0x534f3781862d2dcd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009f5000-0xa)='syzkaller\x00', 0x19, 0x64, &(0x7f0000e9c000)=""/100, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da5000-0x28)={r2, 0x0, 0x73, 0x84, &(0x7f000066c000-0x73)="ed77ca72d219b0ff7ec6ef843533eddb143227212ec042ee44844d535d2b732b048cc53d783c143a4cffe43f946cca5a9aa57d8d567407d61cf9f802da279a948d8fe85fcdfca98ca0525b88f9dfa216e540e8d9f6e707b3393556965667ff7d22a25e90e07769b46c268df21cd349fc1e4419", &(0x7f0000d63000)=""/132, 0x7, 0x8}, 0x28) 2018/01/22 22:46:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004da000-0x2c)={0xd, 0x4, 0x7, 0x76be, 0xfda789c1808f36e0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000264000-0x10)={&(0x7f000098c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a1a000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000842000)={0x0, 0x0}) mmap(&(0x7f000094a000/0x2000)=nil, 0x2000, 0xa, 0x8050, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000b4a000)={0x1, 0x78, 0x2, 0x4, 0x8, 0x4, 0x0, 0x7ff, 0xc000, 0x0, 0xfecc, 0xad4a, 0x1, 0xfffffffffffffffe, 0x2, 0x8001, 0x100000000, 0x101, 0x710, 0x7, 0x1, 0x8, 0x74b, 0x8, 0x1, 0x3f9, 0x400, 0xfff, 0x100, 0x1, 0x101, 0x4, 0x41, 0xb292, 0x5c9, 0x5, 0x3ff, 0x3, 0x0, 0xffffffffffffffe0, 0x2, @perf_config_ext={0xb0, 0x1}, 0x2000, 0x3, 0xffffffffffffffe1, 0x6, 0x3, 0x23b, 0x3, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000096000)={0x2, 0x78, 0x3ff, 0x7, 0x5a, 0x7f, 0x0, 0x2, 0x10, 0x0, 0x2c, 0x5, 0x9, 0x6, 0x9866, 0xea35, 0x10001, 0x8, 0x1, 0x8, 0x0, 0x2, 0x3, 0xffff, 0x3, 0x0, 0x1, 0x0, 0x3, 0x3, 0x10000, 0x100000000, 0x100, 0x9, 0x100000001, 0x11d3, 0x6, 0x7fffffff, 0x0, 0x3d96, 0x4, @perf_config_ext={0x80000000, 0x1}, 0x44, 0x1, 0x2, 0x3, 0x6, 0x8, 0x20080, 0x0}, r2, 0xdbb5, r3, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) 2018/01/22 22:46:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000663000)={0x0, 0x10000, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c2000)={r0, &(0x7f0000158000-0xca)="442fcdc7ad4655448744776c93c325e54852b9016b6690b51e9b259681a366878cd5ef4599f39a0f62ce03327c6733601962b056e5da29f4907cb2515e3507fd65cc6615eae02b9585f2b697ff9cfd65e3c882c2e924e77c019d65e6def95df3420d34890f9742948d2a8f0d9e0e56b0a5832cfab9014fb47f45996a38f12112fb3da23a7ac2c579d57ebad5417bc7d301131b945f34487ae2097be17f959d096863260685245c3947e8d3cfe4e64ee32cd3dd69395eeb80fae0bfcd00d061cff1c4f2d34690d1ba3ea4", &(0x7f0000598000)="96e43b66cac26b04ac6d3afec22cde2f4fc02db2b1be", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r1, &(0x7f000089f000)="", &(0x7f0000ae7000-0x78)=""/120}, 0x18) 2018/01/22 22:46:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e2a000-0x78)={0x7, 0x78, 0x10000, 0x7, 0x9, 0x100, 0x0, 0x30, 0xe4cbf481eead40ff, 0x8, 0x58, 0x0, 0x6, 0x10000, 0x1, 0x1, 0x0, 0x1, 0x1, 0x4, 0x400, 0x1, 0x1, 0x1f, 0x9, 0x4, 0x80000001, 0x0, 0x4b83, 0xd9, 0x4, 0xfffffffffffffffb, 0x2287, 0x6f, 0x1, 0xfffffffffffffff8, 0x1, 0x5, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000ec9000)=0x0, 0x5}, 0x28040, 0x2, 0xffffffffffffff81, 0x5, 0x5, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair(0xa, 0x1, 0x1, &(0x7f00001a7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/01/22 22:46:15 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nfc={0x27, 0x6, 0x80000001, 0x2}, 0x10, &(0x7f0000080000-0x11)=[{&(0x7f0000001000-0xf2)="31c3394ed068e6a936add60c7fc5920b685c75cf3f9f3fb39bef2741ad8485d84fc34dfa6cd5335360958814838483ff5b33bc2100186db76f6119d41060abcb06193589b160250111eb638e4513481fed6d214d3e4db216d94caa023f3a2313bf6b3ce5a757d808d7e4cf11e7bb4bb922708e10aeb805c50ace69befe417744ea24da3ab8005d6e302cd35b83544f6736cd9ad1516be2dcbbda14aa1d2154d55f24bc7d84489c1f160f9463bd3fe3385d219f612022a8a12483cef59885a7cf489d739921d4cf368393b4ab162f40697f37b0a97175971b85eb28b9a75505204fdcd1f12d7174a2bea01a851751a9be95d5", 0xf2}, {&(0x7f0000908000)="020a3d591e0074080f511e2abb351f6e07e7527a42677096065e95d2ca855c55b876ca1565ae79df32bf9c99215c3fdcebec82fec209e6226ce2ad6cc1a9aa92cd392bd4f25be271577fbbcfc885", 0x4e}], 0x2, &(0x7f0000000000)=[{0xe8, 0x104, 0xb452, "9ed12f3bf9a6a170d472e246f6732c25233541f40b0c9dcd5074bc4b5e7825e355baab56549ad6057cf87ad46bbd8db480d40b0a44b637b651158a16bcf3bca4cf3062e5a628e942000915cd87d7bca998a3c417eeabd8ff8382534c8256da7726a3fdb418cc983f74d636b2dc9b1a1d8c1499598a45cce51e14c9438ac49a99191d193285fa23c100da018bb10b9e8ba8ca1beb3de9374c9f7044122432760ca59857a7f2c473419c77f8cd88dd58534dc0dea287f5274b92b0e34d48c99de75f192764bece952cfd1ff4fb96c6060eb40da7460456"}, {0xf8, 0x103, 0x2, "d5e040fc426015f62d483732d59e8831dfb7dcecae3bc5b9fd07e46b00e0042ae41cb460ac29c8486703e7fca6c84f68aa398bb0c9e540b0870ed16d3720b1abfc85054105787300a3d451d373fba9675516de12769bef733368dbee3fceed5f4cda253fce6898db5327757a4a39d0edef1ed006f46636f516e362778a17f7cdab633053d4522fd78c59381b943e95c2dfc66d43287a504539e1041b9b995b94d1febd34c5fecc428c44f617e548efe88153e6cc574c8ea3dd96db9f5c28bfe07e2940a7bb6e7fe9bf8653a688f0b6f0def6794653e595ea3d9b7b9c7e76defa1d087b15"}], 0x1e0, 0x8000}, 0x400c4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) close(r2) 2018/01/22 22:46:15 executing program 6: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9f000)={0x0, 0x0}) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003a5000)={r0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f27000)={&(0x7f0000d87000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000004b000-0x20)=[{&(0x7f0000c9a000)=""/163, 0xa3}, {&(0x7f0000e74000)=""/9, 0x9}], 0x2, 0x0, 0x0, 0x4b63}, 0x2061) recvmsg(r1, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000f27000)={0x1f, 0x1, 0x1, 0x83, 0x4, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c7a000)={&(0x7f0000ced000)='./file0\x00', r5}, 0xc) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000f28000)={&(0x7f0000f29000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a42000-0x40)=[{&(0x7f0000f29000-0x1c)=""/28, 0x1c}, {&(0x7f0000f28000)=""/230, 0xe6}, {&(0x7f0000089000)=""/141, 0x8d}, {&(0x7f0000f29000-0x85)=""/133, 0x85}], 0x4, 0x0, 0x0, 0x4}, 0x2000) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000b33000)={&(0x7f0000353000-0x14)=@ll={0x11, 0x18, r6, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14, &(0x7f0000af1000)=[{&(0x7f000036c000-0x1000)="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{&(0x7f000051a000)="db5a3638cde63820bbeb18215c128ff0c1b1745060d054a87bd2ed7383f5ad0673af279a03cb3d2754ad0f4ecf2e73e3f62345ea11f5e35f0727cd50886a5d518b43e9c2abc0a0719f6e62df910bdd3a41eb373e7195b630d71c779abbb4c9110fe276b19ac4a78185a1698d86797edc58e1a41ce82b57022efa7daf68776015884adf44b32f49c83385c34882ad5e20", 0x90}, {&(0x7f00005eb000)="a05698fb29cf228d049b5d52e393c4868cd7e69530db70147d107e799ea274e6863c3fea106b20c5ec5429eedfb6520a2b5ff34c58a73c7b821310908abeea709807b1375a769f241395bf18d387356add5a1452b4982633d301ee2cc81c31ade602e041857534469e1cfa192fa75657cca06f9412d92e25348ada99394813afb838f208d66601dd", 0x88}, {&(0x7f0000f29000-0xb3)="9a0edd525aa056dc4156e71c93be362b727f43ef2227d3bf5e590936ca9898b5aca981535eec52228cabcbb6eb00aafe32794631f84d9a6b318aa6167cb42aa0ae734a8320e1df0bf999d39c8358141e9bfed869a8b89877cd3c576a72e9b4f91104431a96f3b00f5e4fb1f019a7366d340dbab400a4fcae2bcea31d267ea1cfa29524e7445268b67294bb8504526fd549e196478762d62e581f204e10f5996780913515668f99f3d52f002821bb6a6d26f75a", 0xb3}, {&(0x7f0000f29000-0xc6)="f3119802dbfb090b4c3b2c435e62ed3fd0268810caefa6ef8efc8b917e5a5b2019a8d3eb95ebac5e960ff1c71d92e233dc335b97fdc8df7a39b3ec7c004964db8426dbceb943faf804358eadac4cd14e4c31943aaee37314cdc45c88bcc94c050325b7a9c5d91e8cb883ec5470a6e177a91facf902405ddab5c4da5337c02927272e894e47c75ae136ff5f7e52b339b38d8d9c36073d659ff10f439e2b9bb4cd7e7c8f80a2f7083cb89fc91690fc65a7c59d6bcb4d690cf9e322f926799e1b7d5fe7b90e42a4", 0xc6}, {&(0x7f00007d1000-0xce)="5a25a0135f8ebcd980576869d80d132bdb181c6fe0512d4884971434e687e4a63ec80d0440bcdf999f2b69d73e8368bc8c18948a17a23ea7613da9064ab2da27a468732f880e75bef722c01e2020d5dc83dc5a8bbc615e2b236d1dd339b414896377138a37902e26e36a0f894ed27c952d0607a34e54a21fafc1eca796cc44de4b6f4da20b1700a9eedf4acdb9e274ce965fe4a747ed714429fac6b7fa4a38a2b69d0e7de42b36f9b897f1a13bbd6669ee34b22c57abefbec9f41c6f04310c917ac3ccd202554c621428e000a3f5", 0xce}], 0x9, 0x0, 0x0, 0x40}, 0x20000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000857000)={0x0, 0x0}) 2018/01/22 22:46:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a6d000)={0x8, 0x1, 0x7, 0xfd, 0x10, 0xffffffffffffffff, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006be000-0xc)={&(0x7f00001c5000)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x10000, &(0x7f0000ab7000-0x47)="2ce2bc0fc9bbccbdd2a00a02cfdd45ea90e295cddfff0f0000d45a1d543e3bf7636462b9058ce1d52a4d000000049981f0762cf24a87dff57bc45141deaf5ee11de3ec546a0ea8") mkdir(&(0x7f0000780000-0xe)='./file0/file2\x00', 0xa2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003b4000)={0xffffffffffffff9c}) mkdir(&(0x7f00000d8000-0xe)='./file0/file2\x00', 0x80) sendmsg$kcm(r1, &(0x7f0000287000)={&(0x7f0000576000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000067c000)=[{&(0x7f00007a1000-0x9b)="383ef5be702cf56a46e746ff025e7762a581c2d79e9fcec088777e7123b87a1703fb23bba3f0d9623a8ca463022ca577e705df5928b1f266b09f2a1801ecc2fdd54a3ffaa7769f3a518b80ccda3812c4edfa15a0b256b542484c2d8feda037e6531ef5703534b7d3b014da50bd15f73bd9f99478eee9a71118f7315c899002a5c175926b70e4dd0c089ded705da349d72fbae5f248403cf40747a0", 0x9b}, {&(0x7f0000b15000)="35fdd889f5c2a942c57ac5278162d098140835b6b8d8e54e35aceac90dce6cb18e93fa4e7b06a1edc03f553e058ce3c4549d8af50376ed56f7d92b8a53a443eca79227879c9a31257e720a0b7f8b7edb3aaa34585b6a0d4a7a7fc1c20513c702d2f2cc8fac60a92ad567ddf77322fcf30a8bce6181fcd8de200b0976006d9806ccaa7bea830b2cebfb4297cc96d9cdfcd89e68246c7ae0b322719ca9b856fa8d3369b5ab37ceb9371115", 0xaa}, {&(0x7f0000ca1000)="754f4889b23bec3778e8bf759596c7227bfa4d8fe98b", 0x16}], 0x3, &(0x7f0000c03000)=[{0x48, 0x0, 0x0, "196b07c73e6ba0afcd2c072f0169a8afa8468772bdfb1d8f36fd1901001fdce7bf696cc67d93e2cbfa90ea8059cbf664304e10f1"}], 0x48, 0x8000}, 0x8000) socket$kcm(0x29, 0x7, 0x0) 2018/01/22 22:46:16 executing program 7: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000042c000)={0xffffffffffffff9c}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000dc0000)=0x20, 0x4) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000086c000)=[{&(0x7f0000f2e000-0xae)=""/174, 0xae}, {&(0x7f0000f2d000)=""/152, 0x98}, {&(0x7f0000f2e000-0x50)=""/80, 0x50}, {&(0x7f0000f2e000-0x43)=""/67, 0x43}], 0x4, &(0x7f0000cce000)=""/146, 0x92, 0xff}, 0x142) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x7, &(0x7f0000f2e000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007bf000-0x18)={r1, &(0x7f00008d5000-0x1000)="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", &(0x7f0000ee3000)=""/199}, 0x18) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) 2018/01/22 22:46:16 executing program 2: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000232000-0x2c)={0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xe, 0x6, 0x6, 0x8000, 0xd, 0x0, 0x8d31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ebf000)={r0, &(0x7f0000707000)="1b15d752d0d3d62f13dd7d562bd6d98819eac1", &(0x7f0000001000-0xe)="27803a80310094659f5d9ce96c6e", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x1, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/22 22:46:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") 2018/01/22 22:46:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ce3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c4c000)=0x7) 2018/01/22 22:46:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000183000-0x78)={0x3, 0x78, 0x6, 0xa4, 0x298, 0x2, 0x0, 0x6, 0x100, 0x4, 0x8, 0x5, 0x0, 0x4, 0x2, 0xb5f4, 0x3, 0x2c, 0x7f, 0xafe, 0x5, 0x5ef4, 0x3, 0x200, 0x6, 0xcc5, 0xae, 0x6, 0x100000001, 0x1, 0x4, 0x1, 0xe046, 0x5289fd59, 0x80000001, 0x8, 0xd11, 0x7ff, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x7f}, 0x2c5cf7f966a30eda, 0x3, 0x6b4, 0x0, 0xfffffffffffffffe, 0x101, 0x1, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x8) socketpair(0x11, 0x3, 0x4, &(0x7f0000dbc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3f) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098c000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000017e000)={&(0x7f0000407000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a21000)=[{&(0x7f00007db000)=""/4096, 0x1000}, {&(0x7f000024f000-0x2)=""/2, 0x2}, {&(0x7f0000d8c000)=""/192, 0xc0}, {&(0x7f0000c43000)=""/60, 0x3c}], 0x4, &(0x7f000050e000)=""/53, 0x35, 0x8}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f00008de000)={0xa, 0x5, &(0x7f0000a6f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x7fffffff, 0x8, 0x3, 0xf, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fc8000+0x2fd)='GPL\x00', 0x5, 0x67, &(0x7f0000a5d000-0x67)=""/103, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f41000-0x10)={&(0x7f0000d8c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000038d000)={&(0x7f0000f10000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ad7000)={0xf, 0x13, &(0x7f000090a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x77ed, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x5, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2b}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x401, 0x3ff, 0x8, 0x7ff}, @jmp={0x5, 0xff, 0xd, 0x2, 0x0, 0xfffffff0, 0x5}, @jmp={0x5, 0x9, 0xb, 0xa, 0x1, 0xfffffff4, 0xffffffffffffffff}, @generic={0x4, 0x0, 0x18000000000, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ef000-0x4)='GPL\x00', 0x80, 0xe2, &(0x7f0000e24000)=""/226, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) getpid() perf_event_open(&(0x7f0000aa2000)={0x0, 0x78, 0x503, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000e35000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000354000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000067000)={r1}) 2018/01/22 22:46:16 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f25000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x2, 0x1, {0xa, 0x0, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1c}}}, 0x32, &(0x7f0000001000+0x94)=[{&(0x7f0000000000)="fe228ea44350384aaf2d868117e5098a0786bb91d396a9b71d8892c427a85729311a1c5722d804d9849465e442a8d6d149a5915443c8bec409571e678b877b1ada0f5dfb5d66dbfea750ff921fdb65e4acc8d675c0c0d47e7db8ad173cf3e8d6b379e46c69cfda1cfaf4647ae27399d3866ad9929a21fa2890f6c2e771c5a6e409a56cc3e5e8eb70ae75de4a5c", 0x8d}], 0x1, &(0x7f0000000000)=[{0x78, 0x105, 0x40, "f494461a26c7b4c85cc4af183031eb4ddf9c9dd4e120d43c4525612b99a17b43abc47901c088251eca8effc2f050a8a0b041fb729c94aa9047b69cb725b607ea71750ca8b4cb4b9125be220adba82545070876efd0939586830985d69899ef2cedd9695a80"}, {0xa8, 0x10a, 0x71f8, "23b4e0dc338d24653aabaab747a8396a63ed9669f8e06633c057d21ff96625dbbb79a71af4498c8a964716729f580b3e13f667c0f42ce56fb2b21393a64f9d992441679685b2bf778754a276bcf2e5c5f1e00ff77b7aea3e493539c7a2c56c0dc5c0d59265be04822804b6f73b8d839acec98a2f34445f66e80c7d2ce445e660a4e7fe9ab34206210818431d437c944d7cab"}, {0x80, 0x0, 0x400, "6009112ebc2ced7074d4a1aee4ea85666d56f7e9f46b2dddcc63ad9f86f5667e27767ca9d84f0f7f86a39c0b130cfbd888039884c1f5ef147234301cf0e7e6bf7b01accd7937dc15b0b38115d49ec01eead4c8bebcacf169da97815aa1bac80fcd1e0af4b4b691008f777e867043eabc"}, {0x100, 0x11d, 0x6, "22730207f78ad0b55f2ef4fb50715a5709e2bc40d0ca31d413406c04f80bc9268c400e5135e9c088d1ed5b7cfdb1d4a237e9a0d5e4d36eee179c98c8018fdb5e0890888e7d0f69a2bba32242687a50551ec49d71e649553a76a867da5471aa484b7e56425fd720a896bfcbdb80c31bdb2742acc15e4c37fe2dd31e6b05b5e11993033d68cbfa642eab3bbb9c1b22a85131d92fe32e29b0906752e86d74344fc417008f511f79eb2d154e920a92a92c6129631062ec584e2e59db8eed0bf3f3a3706d6149a3c0aef1e1b0b938003c51594bb31047c7f341eba4717463994505890efd87719c9fdc812dae"}], 0x2a0, 0x4000000}, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) socket$kcm(0x29, 0x2000000036, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 22:46:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x5, 0xc, &(0x7f0000003000)=@raw=[@ldst={0x0, 0x3, 0x0, 0xa, 0x3, 0x18, 0xfffffffffffffffd}, @ldst={0x3, 0x3, 0x4628b35feb86075f, 0x7, 0x2, 0x10, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xffffffff}, @generic={0xfffffffffffff697, 0x400, 0x1f, 0x2dcae398}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x2, 0xa, 0x4, 0xfffffff4, 0xfffffffffffffffc}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x64, 0xbd, &(0x7f0000003000-0xbd)=""/189, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000003000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a34000)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000077e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000515000)={r1}) socket$kcm(0x29, 0x0, 0x0) mkdir(&(0x7f00007aa000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mkdir(&(0x7f0000900000-0x8)='./file0\x00', 0x180) mount(&(0x7f0000818000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000213000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="4319430c429470216ca4163025a55f6e5201da68c373f244b758a2a9892897d5b6d9db11a3") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c1b000+0xd29)=0x0, 0x4) 2018/01/22 22:46:16 executing program 4: 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(&(0x7f0000185000)='./file0\x00', &(0x7f00009ad000)='./file0\x00', &(0x7f0000410000)='nfs\x00', 0x40000, &(0x7f0000764000)="") 2018/01/22 22:46:16 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000006, 0x4010, r0, 0x0) [ 35.569383] syz-executor3[4734] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.776821] EXT4-fs (sda1): Unrecognized mount option "CC B”p!l¤0%¥_nRÚhÃsòD·X¢©‰(—Õ¶ÙÛ£" or missing value 2018/01/22 22:46:16 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:46:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x96, &(0x7f00006b4000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd5000)={r0, &(0x7f00000e5000-0x99)="382f90abb9b105689e41f35bbfc5154fe3fa9de5d91f95d0a544bdc0a62148db3a16c067a341bb1c0710f5aa32e550a636535dae481369c6ad873873af8c2c62813f29b7a502a24bc32fdafc45cc1d0b193c379d55cbb22f93b524a88b195bc586b00d91fe58350031e69d548039e25cf591bcddf9665f3637b3663edd3ff6b4813f22088644e8e17c5e17586ba568a21c8835e0036e6fbf87"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r1, &(0x7f0000299000)=""}, 0x10) 2018/01/22 22:46:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cac000)='./file0\x00', &(0x7f0000466000-0x8)='./file0\x00', &(0x7f0000266000-0x3)='9p\x00', 0x0, &(0x7f0000f8d000)="") 2018/01/22 22:46:16 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x9, 0x7f, 0x2, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r0, &(0x7f000000d000-0x97)="", &(0x7f000000c000)="", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000f000-0x10)={r0, &(0x7f000000c000-0x6e)="efb23c521e947d4475c0471ec1960e2da437edf5c4b70c81967e98c01deeb58fbfd02d2ff956bac3951577ea15de2965d37b57d7e55fc2959b165a943e5b9fbd1832948f6253844810314a2e72a6d6efaa7e47f23ae1ee4ee194581d3cac64bf4ccd9e114aef3559457acfbb2a52"}, 0x10) 2018/01/22 22:46:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006a2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) 2018/01/22 22:46:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c13000)={0x5, 0x5, &(0x7f0000f93000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4d, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x400, 0x1000, &(0x7f0000043000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0x806, 0x1, &(0x7f00006bf000)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000fde000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e47000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000946000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00006e8000)={r3, r0}) 2018/01/22 22:46:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ca000-0x20)={r0, &(0x7f0000e55000)="4c0796a4dba5fffce8706ee51eeae727f4531814fb37240846060e36b31306f8e15584ff46077d0c657db4c1b094325cd6a805d2c011b919e1587684b33337c59271918f4d480419cbcbcfc7e74e596fc59aca347e8f73343a55affd79fc1d5935c5a5a457751c8b9c5911dd2fabb628dddd65e255ef98449c62cf2966e481313995ab5c25e541dcf4622c556f3fca032a488ddcc1319eee59648f73c36db1972ff916bc4f63dc1a02ae1b27f819674e255ec832c3c0441d1557", &(0x7f0000b87000-0x90)="605cb21e59ba79baf39abfa69901c89ea374094455dcc400ecdb445bed36a4460becae841bdfc10b0a0d63a0becdc075653a02442fb4d0e8aa6de18052382d100939d872200b6e20900b792a070bab6db2bdebe2c3daa7cd07cd1f402219b346d1b7c258594ba03ff1ac5d47e107f03c1486d65051a240283b0b84317e1abeac268ea279d01b3cc5b2787bc56ceab3a4", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a47000-0x20)={r0, &(0x7f000006b000)='&', &(0x7f00004a9000)="160192", 0x0}, 0x20) 2018/01/22 22:46:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000039000-0x10)={&(0x7f0000e19000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000031c000-0x10)={r2, &(0x7f0000459000)="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"}, 0x10) [ 36.827336] EXT4-fs (sda1): Unrecognized mount option "CC B”p!l¤0%¥_nRÚhÃsòD·X¢©‰(—Õ¶ÙÛ£" or missing value 2018/01/22 22:46:16 executing program 7: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0xf1c9, &(0x7f0000a84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000553000)={r0, &(0x7f0000f00000-0xdb)="6f5ce0cf405f35280c84d373b21ba6d557dceb792d0d47c5c65c7aee8b466767dd785f02295b487f292af7d45170be089e5fd12b10f82dcfd5c518b91e2d00d3d93235601abd95dccfac458fe6bb32727b6c29db9efaa8466bae4f2e605f70440e3b186cac04ee20e8e5ce1d258c0b130e5da4c3c17c49dfd39fd455ae645a1318cf093211c78f2dbdb6499d5a4e034e83df85980d493adee94e0ab0bc16f4febe62e2cd9ac6fc168d4fc1f3985fbe8ed2b86652bf422dc7491f45180438fc3ef65ff2c6b810681b29ced801bb42df028e4376ac63a15bd57393ba", &(0x7f0000eff000)="1b56bbacc0ab4f8fe23f84ce992e16b211ba9e3fd7c99212e95414923e9512f2a71d499feb593016d126b6f27b", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000802000-0x18)={r1, &(0x7f000054e000)="ba85b2ddeef4874f5b8e2a5afe619bde7b3d0df130a5ca3e4027a5a68f28285a7e9b2ddcebaa47a2e8bfc0af6910fb3b4d713668f3c2180aaaec6de08756e48e907d57d8aeaef066cd", &(0x7f0000eff000)=""/10}, 0x18) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x8, &(0x7f0000f00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f00000-0x2c)={0x0, 0x3, 0x5, 0x2, 0x8, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efe000)={r1, &(0x7f0000a23000)="ca7e8112d836dbaa8ec80040680110edb69448180e6796e37f901f897a02bc85", &(0x7f0000a90000)=""/232}, 0x18) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000a4a000)={&(0x7f0000f00000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ece000-0x10)=[{&(0x7f0000f01000-0x18)=""/24, 0x18}], 0x1, 0x0, 0x0, 0x10001}, 0x1) 2018/01/22 22:46:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80003, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00001b3000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000663000)=[{&(0x7f0000aed000)=""/21, 0x15}, {&(0x7f0000f5d000)=""/229, 0xe5}, {&(0x7f00005c5000)=""/24, 0x18}, {&(0x7f00003ce000)=""/0, 0x0}], 0x4, &(0x7f0000000000)=""/68, 0x44, 0x3f}, 0x10040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006ed000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000085000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000e25000)={&(0x7f000015d000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x3, 0x3}}, 0x2e, &(0x7f00005c3000)=[{&(0x7f00006e6000)="f06dd7da78b8f253940c4e6783f273e01d6ea2d133a4008ef0ce64c1d69793a3f69fa173c9380622b197ed3c90fbb3", 0x2f}, {&(0x7f0000dbd000-0xb1)="f996b4ff7e7d5b6a4be6eec51d3a3f4cd51c0a176859417c99859452c8fb664b7db22fbb688a10fc7be9ae3ddfd7bd5b083881a46d22121e8a7579c0fd86979819db5507956108a35a93a23cbd3a0b91f34ff1e6877c7cdc731ec62b810a9b4c89d65070244dc557437983e39f68355826f7d813379d2ae485b53c2b8b514983128ef3589486353ceb18e776216249769c4067177bb045f426fc97a8b1fbae8fcca12e99553b02e4c922b80f636af6ac0a", 0xb1}, {&(0x7f0000f93000-0x9)="7dafdd0f9351575fdd", 0x9}], 0x3, &(0x7f00000c0000-0x1010)=[{0x1010, 0x0, 0x8000, "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"}], 0x1010, 0x800}, 0x20004015) socketpair$inet(0x18, 0x0, 0x1, &(0x7f0000c3a000-0x8)={0x0, 0x0}) 2018/01/22 22:46:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mkdir(&(0x7f0000e74000)='./file0\x00', 0x20) mount(&(0x7f0000dd2000-0x7)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000025c000)='fusectl\x00', 0x0, &(0x7f0000836000)="") mkdir(&(0x7f000050e000)='./file0\x00', 0x100) 2018/01/22 22:46:16 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000043d000)={0x3, 0x4, 0x3, 0x8, 0x10, r0, 0xdb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000163000-0x1)="", 0x0}, 0x20) 2018/01/22 22:46:16 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fef000-0x48)={0x5, 0x2, &(0x7f0000fee000)=@raw=[@ldst={0x3, 0x3, 0x0, 0x0, 0x9, 0x8b32ece6e29e4304, 0x14}], &(0x7f0000fef000-0xa)='syzkaller\x00', 0x7, 0xa4, &(0x7f0000fef000-0xa4)=""/164, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1000020001, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 36.887385] 9pnet_virtio: no channels available for device ./file0 2018/01/22 22:46:16 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000)={&(0x7f0000012000-0x8)='./file0\x00', 0x0, 0xa08fe48c07c61dcb}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000011000)={r0, &(0x7f0000015000)="eb48d166bdfb6f0d0df9c329dbb353301bf85d2d80dfdcff9ab5eacc5228379afd5ba6157158369ec23abb2dea3be805bad508068f0796676bff919c7355ace4ad3cdc165b78efcabd3fa97a0dcfc7", &(0x7f000000a000)="", 0x1}, 0xfffffffffffffdfa) 2018/01/22 22:46:16 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000012000-0x38)={&(0x7f0000012000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000012000-0x10)=[{&(0x7f0000012000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000010000-0xd8)=""/216, 0xd8, 0x2}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000011000)={&(0x7f0000011000)=@nfc={0x27, 0x8001, 0x100000000, 0x7}, 0x10, &(0x7f0000012000-0x30)=[{&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000009000-0x44)="683f268dd92194da548a6a78fb1b5640d02591a323ace9443fcf02126faec736ea99f09c96940fa6eeb8b7d00f55612abcd42366d35c4b23886a50ab6c40385bf3305526", 0x44}, {&(0x7f0000012000-0x4b)="3c8e41707ee695c369c80fa17a6cfe146eb1ea98b2bce74dc1a26fcd90b5b02d8768e3c1669f6a4cc0271dbfcb6f6d9380956774a66279e5b41e60246999a8154ed80c5bd4c8cc499d9a9b", 0x4b}], 0x3, &(0x7f0000003000)=[{0xe8, 0x18b, 0x6, "d5291ee1238dfb463b6a0cdfb9ba41de759ca96e9f765aae583b41eb3255bb3c383b3a3a019fce6a4a975e6b5a5d3ec3b62557c42f274d22b764ba332880db1486d14cef31caa9eb388df1129de0e7f9936fd8dfc3bb6715f3bd2025f9724a3a9e5501e2deee09a142f6ca801067f4aa470228eb72df067aec335e71836260a64ce93d08387ddeea7cbaea732748e6b0b822451904ee4f2bfab95e55bdf96bbac961f50448502f6a95409955df34686b1b7d869a41adac99a1b6bf4b899867e759b47de20ad2083e40c52a0bc51eb42d12237a0449"}, {0xd8, 0x108, 0x3ff, "8620b7e351761ff549595f6f37244f674693ceb04c828792323caf4edbc79d66a0bd1c9601f804d9376bc30842b9f00c85045aa5510e4827eeaebc1cc41a05c67fe79b0a5bd9b85e645554d5c005507f487b72dbe7ede8ac22c81800b546186657ac07619f18632401316bb6eb283f6aa7dbc67bd6bee17ea4c467a0fab5b4a6d1baf8c6583d5f1fcb2652e9acec735e93489edad457f3dd1ce15ef798765d5436bb3c57d6e6470367cada22d98f3c337646eac2ca650c8cde6a7e61fe2b3826d6a60b7061"}, {0x108, 0x10d, 0x8, "583d045348b19055f76e622e3034bed3e41799ddda12d33e3cc563a88fc9676afac9624418f56bf8dad7593ab1b3d66bfe2278db2f061f3c90b2e7671141f0d670f361f03e44a6751c77defc6f356f8bf688034c97e145f05a42de29bbdadc0b178a55ce53e846c67ba73954bef2e6787469c5c144bc5b094e0c6e878c31ae865ce65b416cd5be6c7dc479bd6e681b9f5754d747a4b4368646bd3fefb92cefdae850e38443a4aeaa5c99dd5bf414fe1593c6bce908d1051ce8b1a4205a3b942a427a28983cb3ecb75b0d11853e6829ac99ce839f79a3c23d747a4db954d63a13798e7f6b7e2309fe6722fd02a2b4a3c305c335"}, {0xf8, 0x3b, 0x4, "25cb95af85cf2bc916588acfd74754bf5ed1495920e3415152d24cc2ef729524de06d50d030bbce08cbf719b36e60bef6fb45337d19bc2f7dfe8b3c54b808297648f8e443b7cca7e311af5ee08a4607cfcb93866f7aa406eaf3bb5b5ccbe30d8a18a097d2245fa437ae7a71a8d68c223c235bf956c60a15b26878ba6b3fe727320f99bef6e0f0c5ce639936afa270d12f735a713caadb88ccb08c5dc34b1e1bed06232250523c92b4669c3f60c1bb656938f9804e6e57d477de51620a21f15e5208419ee6b0ef751f8f3cba4ce693b60021311de848471f411500cafe2d28b8ee771280ca9"}], 0x3c0, 0x8041}, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000009000-0x38)={&(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f000000a000)="9d", 0x1}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/22 22:46:16 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c000)={r0, &(0x7f0000012000-0x89)="659cd5e8fd35c9623fad10b4ab6f6fa1a9b3b81f826d12938eeee5138311e1305aa4a2d46ac87a6b4255729b20a46e72c03f6c23c029f8ff961437f2475bf721b981a3f1be14c9ea92b559a1dabb155886174804dce1580ccd8393d84b2ab8caf59b1e9367fde539b89f2a48fbf0a37013d56df1ae7553242b8e24e02c84e6c44d671913967bd078f0", &(0x7f0000011000)=""/188}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) 2018/01/22 22:46:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4265, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000036000-0x8)={0x0, 0x0}) 2018/01/22 22:46:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x2, 0x4, 0xffffffffffff8100, &(0x7f00003f5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00006a5000-0x78)={0x3, 0x78, 0x5, 0x0, 0x5db9, 0x1, 0x0, 0x0, 0x41, 0x7, 0x101, 0x1000, 0x1, 0x5, 0x83, 0x9, 0x7f, 0x0, 0x5, 0x9, 0x9, 0xe92, 0xb4, 0x400, 0x7, 0xfffffffffffffff8, 0x4, 0x7, 0x4, 0x4, 0xfff, 0x7, 0x6d2, 0x9, 0x274f, 0xffff, 0x9, 0xfffffffffffffffa, 0x0, 0x1, 0x1, @perf_config_ext={0x2000000000000000, 0x5}, 0x20000, 0x6, 0x8, 0x7, 0x8, 0x24d, 0xb47e, 0x0}, r0, 0x96, r1, 0xd) perf_event_open(&(0x7f0000cea000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001a5000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000021a000-0x14)={0x0, r1, 0x2, 0x2, 0x0}, 0x14) 2018/01/22 22:46:16 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x5)='./file0\x00', 0x2) socketpair(0x4, 0x2, 0xffffffffffffffb3, &(0x7f0000004000-0x5)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000009000-0x8)={0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f0000008000)={0x0, 0x78, 0x7, 0x2, 0x907c, 0xfffffffffffff902, 0x0, 0x6, 0xa010, 0x8, 0x0, 0x18, 0xa27a, 0x3000000000000000, 0x3f, 0xffffffffffffff59, 0xffffffff80000001, 0xffffffffffffff81, 0x0, 0x70000, 0x101, 0x9, 0xfffffffffffffffc, 0xffffffffffffffe0, 0x6, 0x1f, 0x1, 0xee6, 0x1, 0xfffffffffffffff8, 0x2, 0xe6, 0x4, 0x400, 0x76, 0x8, 0x3a3, 0x3, 0x0, 0xb4, 0x1, @perf_config_ext={0x0, 0x8}, 0x400, 0x9, 0x154b, 0x6, 0x3, 0x9, 0x800080000, 0x0}, r1, 0x9, r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/22 22:46:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001c2000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000355000-0x78)={0x5, 0x78, 0x5, 0x1, 0x9, 0x1f0, 0x0, 0x8d7, 0x80000, 0x6, 0x1ff, 0x20, 0x2, 0x81, 0x8, 0x7, 0x81, 0x80000001, 0x8, 0xf560, 0x8, 0x2, 0x2, 0xfffffffffffffe01, 0x4, 0x8, 0x6, 0x3, 0x4, 0x80000001, 0x1, 0x6, 0xfffffffffffffff8, 0x7, 0x8000, 0x3, 0x8, 0x6, 0x0, 0x8, 0x1, @perf_bp={&(0x7f000011f000)=0x0, 0x1}, 0x8200, 0x4, 0x3, 0x6, 0xa259, 0x2b0e, 0x11de, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8d) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000810000-0xa)='syzkalle\x00\r', 0x8000, 0xffffffffffffffa7, &(0x7f0000d32000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffdb) r1 = bpf$MAP_CREATE(0x0, &(0x7f000060e000)={0xf, 0x591, 0x7, 0x2, 0x16, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000)={r1, &(0x7f0000432000-0x41)="eea8a26a6344d5761ddc3d706ca09828e5a68e00172e867a6b36fad9bec88225ebb1cdad068106b0364979f952fe2b7216e486e522d8696f23780b71fb8c069ebe", &(0x7f0000708000)=""/132}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f0000-0x28)={r0, 0x0, 0x6e, 0x1000, &(0x7f0000436000)="1ccb01226dfa45943255911553af9666bf55f1c7590580e30c3511d98ee1542655152769157c68312b3a63f165b67899a29ae8b264ca43d0af35c516d50e91166656c5f82e9babc2e138367d10f36086c89a549fbad5e56129685be811cdd169ee719f18cb117c09c1858b7044ba", &(0x7f0000d77000)=""/4096, 0xfffffffffffffffc, 0x5}, 0x28) 2018/01/22 22:46:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x7, &(0x7f000085b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003b3000-0x8)=0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x5, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe2f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r1, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e43000-0x10)={r1, &(0x7f00005b4000)="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"}, 0x10) 2018/01/22 22:46:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x3, &(0x7f0000895000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a62000)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) recvmsg$kcm(r0, &(0x7f0000c51000-0x38)={&(0x7f0000464000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000011f000)=[{&(0x7f000032d000)=""/217, 0xd9}, {&(0x7f0000f4a000)=""/66, 0x42}, {&(0x7f0000b57000)=""/57, 0x39}, {&(0x7f0000145000-0x83)=""/131, 0x83}], 0x4, 0x0, 0x0, 0x1}, 0x20) 2018/01/22 22:46:16 executing program 6: mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000008a000)='./file0/file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000f46000-0x6)='ramfs\x00', 0x100000, &(0x7f0000280000)="") mount(&(0x7f000069b000-0x8)='./file1\x00', &(0x7f00008f0000)='./file0\x00', &(0x7f00005d5000-0x7)='cgroup\x00', 0x2800020, &(0x7f0000b77000)="a7c0606068ec1ac38c950e7ebc7c39c650257c8cd2559481466237c696dbd7aff205ef84c1d46eeb10163f776f970366b398e4eb7a37e48db2ee66c11167cbcdee86860295d808cd3086155939adb9770b37457876c39dba9cb50582b6397cabb15aa20dbff3300076869a5b07652700ebf2e7e6f22a5f924e458ef8abf6dc51cb49e38ad6b0ba34dc455f1912430318c5e20a808befb9f99fcb98b1449f9c4400f771a584db51ef5df42804b653d91d04df9b5f45bb753350f0621e9c5db67a0a9cfd9ba14ac98162638ed6c020ecd99d86a9c6b1a6807462baced29e04e2376adb69c56d65ceb4a0df387cff4ea1f8") mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") 2018/01/22 22:46:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00007ce000)={0x0, 0x78, 0x101, 0x40, 0x7, 0x9, 0x0, 0x75cac587, 0x800, 0x1, 0x80000000, 0x1c, 0xffff, 0x1ff, 0x3f, 0x800, 0x400, 0x4, 0x4, 0x8, 0x7fff, 0xdf0, 0x9, 0x7, 0x1f, 0x28, 0x30d, 0x28c, 0xfffffffffffffffb, 0x4, 0x1, 0xd012, 0x1, 0x279, 0x4, 0x9, 0x0, 0x8, 0x0, 0x6, 0x2, @perf_config_ext={0xd8b, 0x37}, 0x0, 0x9, 0x0, 0x5, 0x4, 0x2d, 0xf4, 0x0}, 0x0, 0x9d2, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f000091c000)={0x1, 0x78, 0xf8, 0x7ff, 0xffff, 0x4, 0x0, 0x1f, 0x48, 0x3, 0x9, 0x0, 0x8, 0x4, 0xb096, 0x1, 0x7fffffff, 0xfffffffffffffffe, 0x1ff, 0x9, 0x10001, 0x2, 0xfffffffffffff801, 0x8001, 0x4, 0xffffffffffffff7f, 0x5, 0x0, 0x6, 0x1, 0x5, 0xbd8, 0xfff, 0x7fff, 0x9292, 0x100, 0x400, 0xf70, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000f92000)=0x0, 0x4}, 0x100, 0x9, 0x5, 0x7, 0x2, 0x5, 0xe803, 0x0}, r0, 0xb9, r1, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000a84000-0x1)='\x00') 2018/01/22 22:46:16 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a5a000-0xc)={0xffffffff, 0x1, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000068b000)={r0, &(0x7f00002b9000-0xb9)="b03353a3b5b9656a6b98ebe80859a71c71b148e30a7c63d3c09485874ef337c9c7aa815410c446184b5e6893394c61794f95c989880ad496ff64082c9702dc0cf4457451dfa4c2893d01474fced7a1b9f173c43e3d839448118830fde4790dc797f7ade5c0790008a0d0b00bfd0e7d7cc24d049013f6cb42c428d83438344a2ab1748f02ea33a8af3e0fa04e783f4af5e36df815409c487185802c9b1f68b732d49821fad13d0d007a11c5dc87cbf6f4cff4650b094b43fc1c", &(0x7f0000030000-0x20)="ac156c24a4415f697e17f138b8797c3decbd303fcf93c79141d319f1c53a37b2", 0x2}, 0x20) 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)='\a', 0x0}, 0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004c5000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000c24000-0x38)={&(0x7f0000c0b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xd, &(0x7f0000c34000-0x40)=[{&(0x7f0000792000-0xff)=""/255, 0xff}, {&(0x7f0000ee7000)=""/222, 0xde}, {&(0x7f0000406000)=""/80, 0x50}, {&(0x7f0000bf9000-0x78)=""/120, 0x3b}], 0x4, &(0x7f0000226000-0xc5)=""/197, 0xffffffffffffffd8, 0xccf5}, 0x43) bpf$PROG_LOAD(0x5, &(0x7f0000f2a000)={0x7, 0xd, &(0x7f0000ef7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x29}, [@call={0x85, 0x0, 0x0, 0x27}, @alu={0x7, 0xbb0, 0x7, 0x7, 0x7, 0x50, 0x1}, @call={0x85, 0x0, 0x0, 0x6}, @generic={0x8, 0x80, 0x1f, 0x47}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f6000-0xa)='syzkaller\x00', 0xfff, 0x1000, &(0x7f0000b91000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/22 22:46:16 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f)="", &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000c000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x38) 2018/01/22 22:46:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a0000-0x2c)={0xf, 0x1, 0x6, 0x3, 0x16, 0xffffffffffffffff, 0xde36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000e2000-0x10)={r1, &(0x7f000079e000-0x67)="d656dec62994d2849dd53b670dd690c0a1092c448646c0c6905ce0aa41ed79c4779de769c9b2362e309d085d47cfd3a035d6452224e6182ba1b5cce4152f981fbdaa22a19d850b60874b357b590353ac87208c78496c952cfb495722ab425ce14f70e574ce6e7f"}, 0x10) 2018/01/22 22:46:16 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x80003, 0x9, &(0x7f0000006000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000f000-0x8)={r0, r1}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000e000)={&(0x7f000000f000-0x20)=@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, &(0x7f0000013000)=[{&(0x7f0000013000)=""/254, 0xfe}], 0x1, &(0x7f000000a000+0xed9)=""/242, 0xf2, 0xffff}, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000013000-0x78)={0xd673d4acc062a45d, 0x78, 0xac0, 0xfff, 0x4, 0x9, 0x0, 0x7, 0x1020, 0x2, 0xfffffffffffff91c, 0x10001, 0x3f, 0x1f, 0x1ff, 0x8, 0x3, 0x80000000, 0x3f, 0x83e, 0x7fffffff, 0x7, 0x9, 0x9, 0x2, 0xfffffffffffffffc, 0x0, 0x10000000, 0x7, 0xb4, 0x0, 0xffff, 0x100000000, 0x4, 0xfff, 0x0, 0x7006, 0x3, 0x0, 0x401, 0x5, @perf_bp={&(0x7f0000015000-0x1)=0x0, 0x7}, 0x8, 0xfffffffffffffffa, 0x4, 0x7, 0x4, 0xff, 0x0, 0x0}, r2, 0x5, r1, 0x8) socketpair(0x28, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) r4 = getpid() ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000000f000-0x4)={r0}) perf_event_open(&(0x7f0000008000-0x78)={0x2, 0x78, 0x7fffffff, 0xfffffffffffffffa, 0x8a, 0x622, 0x0, 0x4, 0x4e50c01184b92bc0, 0x1, 0x58e4000000000, 0x4, 0x0, 0x8, 0x10001, 0x9, 0x0, 0x40, 0x100000001, 0x7fffffff, 0x1, 0x0, 0x603, 0x0, 0x100000001, 0x8, 0x9, 0x6, 0x7, 0x2, 0x100000001, 0x4, 0x2, 0x3ff, 0xfffffffffffffff8, 0x100000000, 0x2, 0x8000000000000000, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0x0}, 0x1000, 0x7ff, 0x5, 0x0, 0x5, 0x800, 0x6, 0x0}, r4, 0x3, r1, 0x4) 2018/01/22 22:46:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000003b000-0x78)={0x4, 0x78, 0x51f7, 0x1, 0x1, 0xfffffffffffffffd, 0x0, 0x6, 0x10, 0xd, 0x1f, 0x70c92d14, 0x5, 0x2, 0x2, 0xe813, 0x9ee, 0x6, 0x5, 0xe630, 0x5, 0x5, 0x1, 0x0, 0x8, 0xfff, 0x4, 0x1, 0x5, 0xbad, 0x4, 0x0, 0xffffffffffffffe1, 0x80000000, 0x80000000, 0xffffffffffff7fff, 0x2, 0x5, 0x0, 0x5df9, 0x1, @perf_config_ext={0x5, 0x5}, 0x20000, 0xcf0, 0x2, 0x6, 0xf88, 0x80, 0x800, 0x0}, 0xffffffffffffffff, 0x101, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 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, 0x0) 2018/01/22 22:46:16 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) 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(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r0) 2018/01/22 22:46:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cc6000-0x6)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000410000)={&(0x7f00009ae000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7956f0eb) 2018/01/22 22:46:16 executing program 7: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f67000)={&(0x7f0000379000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f68000-0x20)=[{&(0x7f0000f68000-0xd9)=""/217, 0xd9}, {&(0x7f000064d000)=""/80, 0x50}], 0x2, &(0x7f0000f68000-0xda)=""/218, 0xda, 0x9}, 0x2) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000078f000-0x38)={&(0x7f0000f67000)=@in6={0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x7f}, 0x1c, &(0x7f0000123000-0x40)=[{&(0x7f00008d3000-0x9)="bb9313a589c009decc", 0x9}, {&(0x7f0000f67000)="1b632aa3b5f9a4ea9c43c144e0ba6f3a8e40d0d1388b965ec2b8772b72c0d2986231b48e79ae082e9884b9fbd354e99d49627841382f3198647edca32079e7f755e91985394c1902fae48262498aa7cb1c66ae8d9324fa25e8978c51f3f03099c5cae6fd6beaf363874a45cc4bac8a2cddc24b093b2b41ad400e922a4c2aab14bb6082f3f423293b18ae4bea9b0bc3e366769235dcb4e5", 0x97}, {&(0x7f0000f67000)="4ec47f81d14aebfc2398e06cd2e230f9c3f3db6c2ef4d53c4ed9f67dc850b458e09b78845b02bd84a1eb504cb9a6e9e0c7da79b50f37007de850a3150a6419ec912bf7e6", 0x44}, {&(0x7f0000f68000-0xfe)="67821664a3465887f287aac7aa55d2178d616139a90b5ccbac31f5a7feb23b8dfb13a37fc0f4d3c69af87e2397f5d7af58574c422c4e8026d4ac1cc43b3fb0175a3360e105264fe73efa8f15c368d15ca14cb4a2fcad52f3bb08f554acfd943e572c098d92e8f410406298e89f43be471598a27273c717267a7804773cadaade9ce7fef2a5d0162a053336f4fd3e1dd59606eabd6e268046deefa4e489b013ca3c85986d51cb671606d80f0970e9a8ade5a0f0300c95f7057b3d58b3a26ad4d59ab420de86c327b6ecbbf4b01b4b92726af401573b7fa5a5d261ffab164368551ad7767be24fc69a51590bf73051247ff2d701657ae6f1eb5e0149bed9fe", 0xfe}], 0x4, 0x0, 0x0, 0x4000}, 0x8000) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f67000)={&(0x7f0000561000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000844000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f67000)={0x6, 0x29d5, 0x1, 0x81, 0xf, r1, 0xa0e1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e8f000-0x2c)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) 2018/01/22 22:46:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000096a000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x1ff, 0x5, 0x401, 0x2, r0, 0x6, [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$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000638000)="", 0x0}, 0x20) 2018/01/22 22:46:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={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) mmap(&(0x7f0000db0000/0x3000)=nil, 0x3000, 0x1, 0x150, r0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000618000-0x78)={0x1, 0x78, 0x184000, 0x0, 0x1, 0x6, 0x0, 0x879, 0x10, 0xe, 0xe9b, 0x5, 0x800, 0x20, 0xfffffffffffffffc, 0xffffffff, 0x3, 0x8, 0x4b6d, 0x6, 0x8, 0x0, 0x362f, 0x8, 0x2, 0xa0000000, 0xf7, 0x80000001, 0x138, 0x1dc, 0x3, 0x5, 0x3, 0x1ca0, 0x0, 0x1, 0x7fffffff, 0x7fffffff, 0x0, 0xda, 0x1, @perf_config_ext={0xf86, 0x2}, 0x28a, 0x8, 0x1, 0x4, 0x3, 0x5, 0x5, 0x0}, r1, 0x9, r0, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/22 22:46:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007bf000)={0xc, 0x7af1, 0x200, 0x4, 0xd, r0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000bc7000-0x2c)={0xd, 0x4, 0xff, 0x6, 0x2, r1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009f4000-0x10)={r1, &(0x7f0000f94000)="19a7cf"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000a4000)={r0, &(0x7f0000dfb000)="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", &(0x7f0000196000-0x8b)=""/139}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b0000)={r2, &(0x7f0000b22000)="04afd5caf6211c242322005fc0aa2e3c3db07f02145a3fd16104d13e27590fe20b4800dd1a83e28c11b1d79a43d45e24be02a27a070e94d0595bf3f794f46232c879c2a80341365e56602f30822ed7398a34538b44b0f7"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f000090b000)={0x17, 0x0, 0x80000000, 0x9, 0x2, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000023d000)={0x0, 0x4, 0x2, 0xc1ea, 0x13, r3, 0x6270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000423000-0x2c)={0xb, 0xe3b, 0xfffffffffffffc01, 0x9, 0x14, r2, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) 2018/01/22 22:46:16 executing program 0: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0xfffffffffffffd4f) 2018/01/22 22:46:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000)=0x3, 0xffffffffffffff03) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r0, 0x101, 0x18}, 0xc) mmap(&(0x7f0000b55000/0x4000)=nil, 0x4000, 0x0, 0x80010, r1, 0x3b) 2018/01/22 22:46:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80800, 0x6, &(0x7f0000220000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000364000)={&(0x7f0000f46000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000024b000)={r1, &(0x7f0000e3e000)="067a46ba58f351f46207ae28ed23b990d36c93338776f77c", &(0x7f0000474000-0xed)="fd69714e0f8967e81db43d32f7eea9c73d3027cc0c0041d454f565cf7d73cb06fb07e129349e27784814304e95ca46a11b2db19a5985a2e89ca6a3e8dd4e27aa6a9f56dca2ea441ef38e41ac3611549999a44b2ddf160f872f8e069c6498bc4ba01d4e5dce2e6a9e2d0bb1ac8362c96b8a29dc91d070a14e382779f124539b22aa612088812f55f2635babd323079da418d1b6dcaec5b034f8774c4987a45646a059febfb1ca8a1448a311873b1f7f57fc6d198f7d966e0503c1c4117d6850e7d2728f1f8b97a2cc5bcea7c2b302bc8e8580a6a88c91733a326a41234bbc2829f57b66b38c0c93faa8a13d3881", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f84000)=0x80000000) 2018/01/22 22:46:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x9, &(0x7f0000d77000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009c4000-0x2c)={0x0, 0x4, 0x0, 0x7fffffff, 0x2, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0xd, 0x64, 0x6, 0xccd1, 0x9, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdd5) 2018/01/22 22:46:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000efa000-0x7)="c62e73656c6600") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000001) r1 = getpid() perf_event_open(&(0x7f0000a68000-0x78)={0x0, 0x78, 0x7f, 0x7, 0x9, 0x101, 0x0, 0xa9aa, 0x200, 0xb, 0x8, 0x3ff, 0xfffffffffffffff7, 0x80, 0x4, 0x0, 0x4, 0x20, 0x9, 0x11c, 0x35, 0x3, 0x4, 0x40, 0x5, 0x9, 0x2, 0x5, 0x3c8, 0x9, 0x5, 0xc0, 0x2, 0x2, 0x0, 0x100000000, 0x7, 0x200, 0x0, 0x9, 0x2, @perf_config_ext={0x1, 0x1}, 0x20200, 0x9, 0x820f, 0x1, 0xc00, 0x800000000000, 0x6, 0x0}, r1, 0x3, r0, 0x0) 2018/01/22 22:46:16 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x200, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000012000-0x10)={r0, 0x50, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000013000-0x8)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000010000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000e000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000f000-0x8)={0x0, 0x0}) [ 37.355713] hrtimer: interrupt took 79244 ns 2018/01/22 22:46:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000e7000)={0xffffffff, 0x2, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000926000-0x18)={r0, &(0x7f0000786000-0x3d)="6f0419a8988883b9e6492754177dd3cca0a7a04b4518723d615a932407789658e57fa363df3e9480c9b5160991da8587a4859bcd665aa710e3e23bd53e", &(0x7f0000ef7000-0x6)=""/6}, 0x18) socketpair(0x5, 0x0, 0x0, &(0x7f00004ed000-0x8)={0x0, 0x0}) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000594000)={&(0x7f0000c27000-0x8)='./file0\x00', r0}, 0xc) 2018/01/22 22:46:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c13000)={0x5, 0x5, &(0x7f0000f93000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x400000001, 0x3, 0x7, 0x0, 0x1, 0x4d, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x400, 0x1000, &(0x7f0000043000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000de8000)={&(0x7f0000cc7000+0x6e7)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:46:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x2, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 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$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d0e000)=0x0) socketpair(0xb, 0x0, 0xcc, &(0x7f00007dc000)={0x0, 0x0}) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x10000) 2018/01/22 22:46:16 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ae8000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d57000-0x38)={&(0x7f0000ff9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c47000-0x20)=[{&(0x7f0000ff8000)=""/146, 0x92}, {&(0x7f0000371000)=""/145, 0x91}], 0x2, 0x0, 0x0, 0x80000000}, 0x40010002) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff9000-0x48)={0xf, 0xb, &(0x7f0000ff8000+0x47f)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x400, 0xc, 0x7, 0x7, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x0, 0x6, 0x1, 0xfffffff0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000888000-0xa)='syzkaller\x00', 0x40, 0xa4, &(0x7f0000ff9000-0xa4)=""/164, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = perf_event_open(&(0x7f0000dd8000)={0x3, 0x78, 0x101, 0x1, 0x0, 0x4, 0x0, 0x7, 0x1051, 0x4, 0x9, 0x1, 0x205, 0x4, 0xffffffffffffff69, 0x8, 0x100000000, 0x0, 0x0, 0xc020, 0xd4, 0x80000000, 0x557080, 0x3, 0x1, 0x101, 0x5, 0x8, 0x9, 0x7fffffff, 0x2, 0xffffffffffffff5b, 0xfff, 0x3, 0x7, 0x10000, 0x7, 0xba1a, 0x0, 0x7ff, 0x3, @perf_bp={&(0x7f0000ff8000-0x1)=0x0, 0xb}, 0x10000, 0x5, 0x20, 0x6, 0x6, 0x0, 0x3f, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x1) socketpair(0x8, 0x80f, 0x7, &(0x7f00005ce000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000872000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/01/22 22:46:16 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000be7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:16 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) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c50000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000047c000-0x8)={0x0, 0x0}) 2018/01/22 22:46:16 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000087b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000ce5000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x2, 0x4, {0xa, 0x3, 0x3b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}}}, 0x32, &(0x7f0000095000)=[{&(0x7f0000001000-0xb)="7dab9cee942248991263df", 0xb}], 0x1, 0x0, 0x0, 0x4800}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000b8b000-0x38)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000ed5000-0x50)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000000000)=[{0x10, 0x100, 0x0, ""}, {0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x30, 0x0}, 0x800) mkdir(&(0x7f000030d000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f43000)={0x0, 0x0}) mount(&(0x7f0000818000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") 2018/01/22 22:46:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xb, 0x1ff, &(0x7f0000544000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:46:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e65000-0x7)="6370757e00dd") 2018/01/22 22:46:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) socketpair(0x8, 0xa, 0x80000001, &(0x7f0000eaa000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000615000)={r1}) r2 = perf_event_open(&(0x7f00008dc000-0x78)={0x2, 0x78, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/22 22:46:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x3) 2018/01/22 22:46:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mkdir(&(0x7f0000917000-0x8)='./file0\x00', 0x0) 2018/01/22 22:46:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5f000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006c6000)={0xffffffff, 0x3f, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e7c000-0x2c)={0x4, 0x8, 0x5, 0x800, 0x3, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006cc000)={r0, &(0x7f0000f53000)="d0ab160be7e923d5ce0fc749bcd43b7ef0af72e93ba54d4ddd7b4674800dcf13149b00af012216a0e566f103d5c8f7e8fb60713862658d48431f04b6bd5035f94be4e9df527bc16a7942e4df8246097c4b6262fa3ad58dc668ce", &(0x7f00003f9000)=""/4096}, 0x18) [ 37.496384] EXT4-fs (sda1): re-mounted. Opts: 2018/01/22 22:46:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x40000000001, 0x5, &(0x7f00005d2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007dc000-0xa)="73967a4b616c6c650200", 0x2, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001ce000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000459000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f00003fe000-0x38)={0x0, 0x0, &(0x7f00004bf000-0xa0)=[{&(0x7f000068e000)=""/51, 0x33}, {&(0x7f0000e06000)=""/206, 0xce}, {&(0x7f0000db9000)=""/129, 0x81}, {&(0x7f0000681000-0x7f)=""/127, 0x7f}, {&(0x7f00005a1000)=""/145, 0x91}, {&(0x7f0000c58000)=""/167, 0xa7}, {&(0x7f00009af000)=""/46, 0x2e}, {&(0x7f0000f11000-0xd3)=""/211, 0xd3}, {&(0x7f0000f79000)=""/4096, 0x1000}, {&(0x7f0000046000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000615000)=""/216, 0xd8, 0xb6}, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e40000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000603000-0x8)={r2, r0}) 2018/01/22 22:46:16 executing program 5: socketpair(0x1, 0x6, 0x400, &(0x7f000018e000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000279000)=@in6={0xa, 0x1, 0xc208, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfe8}, 0x1c, &(0x7f00009d4000-0x90)=[{&(0x7f000022c000-0x8d)="039b3b3999c44bd19a55fdce7c9c80b8944c72289bb4db0724f51f2b655ae6ecf7ed275f3883314e1eeb83602548fb881eea15843ba196ba7935be1b23c0a4114c3b361b8c9cc0a763c29a2125736dcc01da20555580227b0b56685c9639e3f9e695ab8ff2446108e7465c601cf1ce49004ad5715dc0dd1ba5451ebae2729f8f8635cc69204f36faf042f9d5de", 0x8d}, {&(0x7f0000000000)="a444193c9439e4d5974cef60d56f242dca8fd4d84c8d43d4cb0618e8bf9129bd5485ea1ac7e55884367e7db29e29981afc2f9b7ecb286122be334c2026598b3b75b9f82fd13cf840f48850dcfb9c20209a77669914fff4ff7be4da8af51c3c75f9862a8aefcbe874f738dad4fdcccb94588cd83987ca452b941787b80ede7602d17a0e411bbc9abf0c5f1c65f8fd602740406165ae192bda59f4f1d19583f6dc75250247cf9cc2b21afdc42aa19588456409def42bba0e531e", 0xb9}, {&(0x7f0000000000)="6fc431e1aa3a76483dad03a90efc44cb5277840075e339092cb6682833b163782a956c60ca5819b7a832aab502fccefc50004e628a128d73d256a0bef19c7cb718fd9f45fd39d32f112c6cc3c040b262626962e1e032dfdaa2cb566367567b125a940c01a800c1bc0463809e62a42c0491972773d8015127af2841bed22ede3d870643c74f5f01e3eaa369155bfd82379fb140acb7567ca550bab337316e2f4ba4f724c1329ab634228729773e3ba7114b7d4c5394815ef938a298d7c5c8d500a0a2237dbff6311a5da15fd02d60e4e83ccda047f6cc0c24f6f913ec97eb91b7ee3c", 0xe2}, {&(0x7f0000fde000)="cfac776064bd7085d691399c91095f9d827a8447560c8d9bf1afe94d9f2569b6ee0c48c1e9995599f7cf7dabfecba6f60b119d3a7b7f458fb5d817c59f1fb451eb5eff4ce2cd831a9d5a6552f5a4e3fba737a32b92d0fefd84ede76684890321cd06a99171c47f95adc8f24f192ce2bde036f2ab4e91362e0cb33d83beb76102aeeb310a27ec9d4b5062a80623ff460909a90260c49c8f30ed2d4e66098434b51cf66ccee2233171bd6472546f6416865af225e478488cd2cd2a01595585c5f3eab68a2552ff2692439e6fd1c1b4950ae74478f652309027fa393b08d2d23eae4843", 0xe2}, {&(0x7f00003f7000)="7867fe99ba9f53193dc1597c805f931c4d873e7378425a3f259e491c37ee9c3c73e72ed70ed7b98a1ff7cea077db4898fa7bf3ceaf961833ea8c4e63f93f8ee76198bd7a7da52bfda23eb852745501200da7d545", 0x54}, {&(0x7f0000000000)="11c8ab5d46da9caa87b2393e06e0801aff0489d9a5d7bf54b0205042c71aa72acb44fa56469095289f19752dca8d68f84c8715fdb08d2e4a771c8d2330c36658061ee4f5555d8e7af95f2ac183349b9b0bdba199335b9d00c37af81466ee585fc1b2dcad16c6995e2c3e2d9dc99496c229ef4d0d8dd3bfad28d56111996d9deab56c1e91a739883e353093643a36b8a4cd8c81e089b956a2a59d337cd369b457c6eba8f995b4d4bd2b8bd0627caad38fd6f86b947cab4533b6ee05dd82eeb21a20acfce695bb909e8427f0b425f9b0bccbee03cf6f200a6bbf8b25fcd0095440541a55caee1983", 0xe7}, {&(0x7f000001a000)="1b022a9991e4c5f0fcd00556bc62395f9efb64212fbd9c59b144826105f5e4a3e6c77344e60b08c1bf49dec62d6275ef7b638cc350c67764ed97155c95e6e9bde14b27b829a54f8c5063d32b86d889661452334456059548ff970526251af5c88befd7b9726aa3585f759aec43531125", 0x70}, {&(0x7f0000341000)="f90a278466b6753b5a29ccedb949e9ff9664de6e7e14c41d4b14a4b227cdb563c8d381bfd10c696d761b257b3e7c2a7e21a7176d23de6794f172b3521c9c38668ffe97a9cc2704a6044da3577b1973be00c94c6c9524e4c2ea7af2dae7b160f08643c64eb8ad1c02972842754199740d0d4690752e228e5ec986804639eaed9a72551455cf95", 0x86}, {&(0x7f0000d94000)="e7b065133b85cd10a7fa7e407e7847ce42ed40d8e1d53682c813257dbdbbfbf3fff115a2e2883a1cb94461d0e944695de6400799e3302740b05b8552ae5c3984c634edacbb1e67ee3f362f10d789b49953f97f1144770949cbde4a35c4", 0x5d}], 0x9, &(0x7f000013c000-0x1548)=[{0x70, 0x0, 0x4, "754503c9becb3a15019f3a114574f68c502bab6252858b83e4cc5b260a255bab6b94086174b54491bb24ff133c6437c1416f408fc602ebddd0314cff57e08a033f563fa4d4309c059d6dcab25861f41c333786b73844413197ca046927c721fd"}, {0x1010, 0x0, 0x4, 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{0xd8, 0x116, 0x20, "3dbd4de372532d1094ce973dfa28f668abf485db3f22afc10b2fc58bee867ad9becbe530d66c15da5d5ff618b83f7e45fb6db3a3a67a4dcd2eaee07e1d74f4b64ef07bcafc3b262c2c02a1766067a145a98f6c1f9577c49b5e3c61e91173baacf5aaf355c297ebfb51df8f7fdd61c5db5e74236680975966ebd4cb7d8d37844c0a9b8c8bf60e5a755dd133ea43ff544f4eb017a83129b740046f834bd936717143ed435bc09680d6978b5048799bcd6397d994f8cbdf13131e42e6b74d022450770d"}, {0x58, 0x10d, 0x7, "1cbbbed54cfe82dc02eef2aab027cd4ac76cd2edf572365b53f6453d052281547560523f66b61a755d9553c43bf40b5ef557692f3c17fd028e086ebe3482b6cd8f"}, {0x60, 0x1ff, 0x3, "1497ce0424de1eda31720b25a8c17af57dc45d825710073017aa849ff0380afc501595e485cd7f6b410f4498305be5983ba099e54b2ff0c5f705301483bc75130dd0d0950fe1791076bd574f68"}, {0x68, 0x118, 0x4, "f7a2f772f119353ecd6e3b13f595f00ede8671d45c291ef81326c3f6912e05e001f365cbff42da4c46e34d6eaf07c91b0656c37a0a574e48e61443df06c1555c59d349cc9de6de0c0b8c123362b71c1be7"}, {0x68, 0x3b, 0x5, "60df4d370a3637e9af84a1117a390f839f328250bbfe8a1efaa3862316e7539c79d03bc7b9feee504a81acbbc566bc992999cd5ab3fe556ce67ba699267725a6db3912c3476e559ca2286d1944d2674268bb1cb01848447a"}, {0xf0, 0x0, 0x6, "2b3ce79bc3f53ec83377db6ba0e2dea2718941f21b4f982d5aeb62455ad4a37ae0477b5367df5d7bb9ea5918a7d5f8ee7c579e5d005ac59d6d0eacb3debe0256abd531903a1ba683e33def52104b49e52e3cab66d2ff57680ad174bd1269a8c6993c6a5bacb420b4db4693edc974b3725c2a41072e20676d76a341ed8c8ddddacf9c40e0a1b500dbf368c1029309edd35b84ec475424285b1cc33fd1e7ea8757c838b3754e5eb566cb49594f24f50ce5ecd55b918094081d9ac8a165c987bf9b4863ab07fb02f9a2467cbc95872a40dfd590d2478f9579a193fa488828fd"}, {0xb8, 0xff, 0x5, "be76ef3374c141d0e3428e8217b8898e14be1383fd279169ae9a2447696c7ce44f70a63c39b118325ad11e49340e707dfdedf4583ef5b0eff70c91ac2d801f265651b8cafbe3108492506a6e65e9771edccf746570b6b427c876e79c21cc313afac8758d067a8af30cc2ac27cb2ca4b8e4cfd4a9cc3d3f44dc7e7c83f75843dc710d28ff8d4b66bbd69dbbf8b8e5362b2b286a0d99be8c1a06fe34507bf1331954fb5c5d72eab015"}, {0xc0, 0x13f, 0x4, "7b8f3fc61641905b91ae0cfae01d47d7163ae723bbde85c45c7f121b873aebcdd74ff64b934bf7e60f85b33836c764636902cb750d50f08e63d0d86730023531e9a5905c32607f9f06d49b5c604e4a3d4d204e616b537668a0932fcf5012c2f84b071a2c3e06b9c903c72341b3b57f774c6738b81feaef9092cba20c200d7578d230492269cbe1c935e3ba871ef20b4f64ee4d797828d41a459e7cf794040ea757f3e8ed0c97d303bcf04311"}], 0x1548, 0x10}, 0x80) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000443000-0x38)={0x0, 0x0, &(0x7f0000372000)=[{&(0x7f0000b05000)="cd6802015561e21d82ceed295f4fcd5425813e85a304f9affff4bddeace85099ffa6d9fdaa5eda593bff87e0fb10c8741243c4185c5e63e2d1841ebec583a0e616c12d4ac83df8218c61e663f158ad418f07894be513789c702e2c3e6d7ce1f200443e2f332c49f29e3c555e6edb0f639d5be5ed93c8832b3baa9cebe0", 0x7d}, {&(0x7f0000673000-0xb1)="82d8766dd9c21cb80cb99bd98e920ab34548fe1c699ed8372370c2c4fa952828381d6cc255d12c70ec3aa0db5244f4f20af73c42231fd40720cc8c9dfbfa8545bb560e409f28b291137f9b9eee834f04737f8e7b4fdcc7964cab71bb8c2b6d745dd9d9bbd6e23bd9ee3669bf43ff29d7652bf9ffded98d2aee7dc09d032f8ffa9ff34333d60685145fac53ccd4c3265ac95b18e293650ccb45b7f99d013b939efa533bb456ed7f7d15c97babf1d535fdee", 0xb1}, {&(0x7f0000de7000)="5a4ac3e0eec9dd0c9f6db20b72028e32db7e514962315cbd78c709f3b5f793358c42e42370f0d02dea2f4bcf80118614020188963dd4d593b804fa8a3b25d4ed71", 0x41}, {&(0x7f0000e40000)="9724d2b9e09c9627117f216c57bc6aa8449a4c7c6df794612578afb0534786e576270184710d5ba97de7ca0c8dd68cd01dd3980a", 0x34}, {&(0x7f0000b88000)="", 0x0}, {&(0x7f0000acc000)="02378130aa080d481cfc3302da50d8b45b6e42258ce4c3dbc5c03a40a98cc5b16f618bd1b0ea62eef7a4b4ad96720e0353628d23eafdb43634afb8efe00fde0046da6ff62d281543ed21755f75c75591d5d61f16b141c015f04c24e3dd78379a2905bcc998e4a81be4f93ac8fee00309dd356db772d7901aae4fdd2256e423a5f035463eeae30357dbeb689f18d4954c3d56be039b55602c4d475f96bdee8e79cbe0ffc5bf791c6ad5d3796123b5a133f0c515526b70d34fc92f107ad1e0ae71e6d7d47c6cb5ae58659561d3755246ab5f", 0xd1}, {&(0x7f0000655000)="163fff79f9959edf32da5d50be06c79644aaefb5ed875f13a2acf5c7747db14d6a8586f819ab14087909b87ed16212c73e9da80c633ce36309ece165d4dc16989cd6cc4737dd9ec53195571668f4a8655a31b487ddf24d63279e40016b3e16f9e97e58967decd00635d2fde98bb65b086a768c06db28dc1bafb9528bcf6100246457660df67d804254f28dd05b65d2084f00b418ffb5f75c14d689ac55c13d1872246ac0c0d014aa51bf9508a3e1154cb04cf0918ab7118d4de3e8ef5f1da316dc0336b478928d9594334f6de5b9a28e99930353cd73f669425a4d8f065a8e1a92fffe3be045a6daae3f", 0xea}, {&(0x7f0000cad000-0x4c)="bfab87a6b6af8e909b5b5962bc0dd16aff3ea69184d6bb1e383235753d8de7489af688418eabd514ef28940cba0d36cdd08afaa182eb79ca4336129cc5f55fadfc1deb960c0c1cad9c9eb7de", 0x4c}], 0x8, &(0x7f0000ec2000)=[{0x48, 0x129, 0xffffffff, "32fdddc75849f6829b3e9bb0b570155cef92da008da3a0abad84b6286dc388074427d67d47f85dddc1a31abd23c1cc66843c8c94"}, {0x90, 0x10f, 0x5, "6a0e6d8154990fd0cd59f6b061cff6e84995e315c1ef59a841bc0e8337147e05ac9f076ac81f6d574223ada522232c8edfc982e5fba8816bc6ef8d94be57e68c45b959ca24ac14ee5ae3276a0a6f8497fa63a489e02737aaeb2e036b5f0a599f3e373676f83803df25aae38b75a2e3ca8addd95ad684d90672"}, {0x80, 0x107, 0x5, "571a91f924ef90b484708b3340293da8c743d0a02568c4a268f4750c7fcdb0ea3b60ce1be30e2e6c7726d7b21760cf804ce61aa786ddfc5b0d858fb20b7e3e1564b70f23506f27ce2a5a9669537291ac3634abf77265387bd1e0ecfda1784cb5c04ca480625fa0454da075f934d9"}, {0x60, 0x6, 0x3, "72679640747ccfebff6a0e919fc97744ccdbcd18c6b1d21106e439c88c77ae96ffee4ec6cac39e4ea4c7979d9fe1a60c695b4e85a25394ff951e5f00460b3d5e78f6aa8eadd9889649400fecd7d15e86"}, {0xc0, 0x100, 0x0, "11c0d71b299431afd6b43a66d4569f4a6459a2dfdd2e0700048c18b4cc96b7b15ba036b9091889766a79941884f8173b29caeb613bea93c097283ceec69d0e91718dcf0a8cb28425e8d4dd71ede3b8d63cca969e141bd106fdb6837b660de843e93a9baf608ae8ddabac522f65641f7a07f29dc935167957b570419c84757e7dbbf63ce5df6fa85a04a09723509b0d873577c356cd87556010dd9afa346e49d6af62ce90fa2ca3d658e9"}], 0x278, 0x84}, 0x80) 2018/01/22 22:46:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80003, 0x8, &(0x7f0000aba000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c37000-0x18)={r0, &(0x7f0000199000)="9f9695f3c2d252cf8ede5b1e382d642d01b8f219", &(0x7f0000f1a000)=""/6}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xa, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r1, &(0x7f0000780000-0x38)={0x0, 0x0, &(0x7f0000c10000)=[{&(0x7f0000853000)=""/0, 0x0}], 0x1, &(0x7f0000d5f000-0x14)=""/20, 0x14, 0xee}, 0x1) 2018/01/22 22:46:16 executing program 1: socket$kcm(0x29, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6, 0x0}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:16 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/22 22:46:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000dc9000-0x38)={&(0x7f0000627000-0x6)=@hci={0x1f, 0x4, 0x3}, 0x6, &(0x7f0000ad3000)=[{&(0x7f0000d0a000)="3ee9182ec2a1340e35bcd520d85c3e96e8c95c3c4440b927a8ebfa3a7a34529da9408ebb4874eb34c9eef7a288f0c2d06d788dffe58f1f9843db11eece6a6fdda10d31ba5b5bd361121201bddfd8", 0x4e}, {&(0x7f0000036000-0x60)="9091ef9627c3407defc5cfb23257da844a17c14850d59fb44fcf6034f6428ce28d6adab818a138b0ecd446dcca1c537310edb406f184389257e8d530f1a16052dd496d58fd5eb891b797a5f3216a9e7d24bcea1d98934c9207bdcd7af394b7d7", 0x60}, {&(0x7f0000195000)="9681834055482c0fe46b96b27df2e534b8553ef99a80779184585a013aa4a4d9e29bf0459872f385c29729a8d3dcfb886c69b746e6f30dbfaa40bb46717c70787d2eb5206647848983e889ace3a2a3b4c6d1d7a0199e02ef30e680cb2612dda90b777aeffde2c45e7a1703bcb93870adbc9007f228f0f31c496fb3da683d0fb5cdf922855b5075c7449f33fb9eadf9b3ca0bd2685f7b2f32ec8050c50d03cf05b2014fead018a2f8f40263a673c427b9717d0461597299a80146e1d7dc8444f4c8", 0xc1}, {&(0x7f0000879000)="77e12e010ca3f4876636b1aa12637053f82da3d9c187a7c45e6b10a21caaeb9484f5c224abc6dce51d066c18ac8992f6d82baf39e9374fc2c85c18ab9aec6c637b368182f802f757f33c7fef49eb0d60c6d7acd2ffb9fa16054913ce047451", 0x5f}, {&(0x7f0000271000-0x6)="13b7728db45351c2609f0366fa", 0xd}, {&(0x7f00001e1000+0xcbf)="d2ac24d7a1ae5dcc05001879ece4e235d2f3bb7ff397dc88c5bcdfdb7671cb167aa8a02ff4775dda28add1bfa26d302dd93ce07cfb94cf6ea407922e3e1761ddf286185770be4a8817da8cc7887b740eecbd6f0ebe49a76d2c4e3b92338ba11cdcb8b5a48d39aeba194b1a43f2fa1c398bdad3d9ac2866006c553147a4609b6d13b3acf839b3f61cd936bc8e56c2104e32eb6b18139df6cdf06f2ee79bc28cca4147a0787dd34df4055e5e351d5a08d7706dce81f5a657325c5553b69a5c03a95e845cde7c3bc44db2affa50aa7fa0986810687bfa2062a608180eedd3ba0ff82cec6bc390c7d77c", 0xe8}, {&(0x7f0000e64000)="3ddb6ab6d9a542149a011f5681106fec6ce40859069225d09980311af96bf2f43564b3e1a51ca1f283ddeff171045fa3cb5376fcd43cc4ec6c305391586957ffcfd0e699ca74efef5e8107d3f946120a10742d26156e8855313b313a021b12ea495b3d5e3e63cc0a325796d33805ebec8c1a738f7406ce31f015d8e875d62e56e3ae9055bd2c3c9deaffcbe56904d8c5440354c2d68fecc47a8458", 0x9b}, {&(0x7f00007d0000-0x49)="29a4bb9f2029a7136648ea97f693d2c51c2c0df0736412bd118fa3298549bc40944d1909d8f80280e086af2342212a0e8971bdb8520d494f275eb8f92a5e84bc1bdb89bd37eed46c4f", 0x49}, {&(0x7f00001f7000-0xc3)="9461f73443a1599843d50a25b2e15a2145aad6ffcf34e3bf0520f30c4367791d56ace0f815a26d2a38d6beace632672e7659859192ecfc6a5080d2696869bc334e0de0ffa04d0998d77306d5f1e9c9f89c23bb9d610935039c983e300c8b6f6ea0129dd45aeb3dae9d316c95bf4587fb655bd3d5cc2a7b688a628f497e946304e4966e32df0c9b2fd20b4bd182b81a3abedf489a6726518e93eecff04f5941eca9fe84dd85cd1b06654abcbe6e539a32b101247f5057a6fe91cc0db3970462b9c3cf41", 0xc3}], 0x9, &(0x7f00000e9000)=[{0x30, 0x102, 0x1, "d23f0c4d21d6b5276598f949f1a74286b21bccfbc9a21d5f5ab5e8"}, {0x70, 0x11f, 0x1, "5ac5cb9770c7d3c2712e0bada30c86e7943d7df680cc0f48e0972688b203f2c0746e24638c4a4f7ca282d7c5647e282a9e70508ec37a61eebbf9a0868d2975474236108cfbb5640dcdb14a1cff7b2314e809549b5f765bf9c0afafa0"}, {0xa0, 0x0, 0x9, "8e7f2d29e1b11de755fee4cc770aac7c7d54ad002e51489e51c217cfb573674a642ddb5e4f4c010a93aa42e9875839494a4fd8fbad8db3b0fa3d438717bd061255456ea4eb3dfac4416048b8b141bc79e51ea8f9bd0a65e65190b8b465a443262e4b95bfe0fb2fccfd47b5b2164d031f0ca0398e2b75e41684c64878fe572ed9f71aafd2084dc254e4"}, {0x90, 0x29, 0xffffffffffffff63, "239d1a97e133a6f5249eb83d1f22f9ce7d893afe46a6382b0ef53b2b67f4ec184171f68da37d7a660299238ebd83adf2553817562d770a30aeb9b0a6532874a502b84c14a16b4bc87eda008032b3fc0549c7e546239fa6c6f32b6785739bfca11e9915904c5043ac9eb69393b9fd5358f385aa1534d403ce3e6bfb885eb3"}, {0x70, 0x1, 0x3, "e9ceb68c7592f61b2a6628074b37f57efe2cccecdcf619d8c99fcdd474fb13fe1dd6651a48eb9de1938500b985ec260c80b4e0c1afb74fa4a787d639f54eecb72652545a4d4009e6a85b3cd17c10d640afcb0016fcfb7510276b5ebe16"}, {0x100, 0x11, 0x8, "acd5befe8030e7077e62b2bc3677735f4101619b3b91443390d8998d7dcc240e6ccadae36e59d90534cdd9a726c3388e77c8f75f4a96ed964b09f2efde373656c55f9ed72f640600b6e81c2486245e5af79f7f326186382ce29f6fc9a702a24e96ae27c1ceb415b6bfcaa67e67374cea146c0abbef208ba37d65725d63f33b47e4ca074fc1a59b77e18dc1a31e83a3db99957ae1a6899cd6a9432832cbb64b040135e8ae4b50381e37d6ae789131ee634ef0bcb1f4517c927a2b8f8b288250eac4ca22e59f48f788e41d53b835dc7542ab4d91347583ad2e991fcea53d6f40dce03055c46f2b37da1a64c1d2"}, {0xa8, 0x10c, 0x1000, "93e08bb417166444d859c45d2976f16859656371f0452ec12ae75a6272ae7b6e2b8f9620b8cf8cbce2032c3f5c607df28ceb4119560662ebcd082ad440cabfe992ba9a721cce550ece4d57c4262c47dea3496256f60eebd770e5f0d483edb32a4f78b43f4bfd7e3f0e2cffec418746bcd0d9c61db80f30a2512215d2c4dc6695495db5ee4537a4576ee3e2e993f5ed6632dca973"}, {0x60, 0x84, 0x100000001, "4919f147905ac6ac4026888ceab3f8fcb614e0d9f1e1e2720a7379a738a1fb60f2a36a005589791264a260543984963a751b38411ebbf3adf5ece665e8bcfa2f9548cb90bb0a4cc9957395044016df"}, {0xd8, 0x10f, 0x5, "cef3edc91827d563c49d380432785e4464a4176a9e60f745c58911dfb88104f25b5db022632afeeaed7c588239d70a8d195f0b7bdf632c336795370f4a017a7e430b86abb4159555cbdf4412936db054a2f4b3b085101246d0bfd36a667233ca5084de74c222e543c3babc005d3a6860d78445a4ef54b3d5bba8b12b7175c271dd80108e9a28d3cb7a4ca873539a85343f0f1bfdf8401eb56cca16365d14087032ce36db413429e384b13ccf98529fcfe5208ed2d33bdd4d50ff010e6c177f250637c608bf"}, {0x1010, 0x1ff, 0x8001, "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"}], 0x1530, 0x40000}, 0x10) recvmsg$kcm(r0, &(0x7f0000b9a000)={&(0x7f00000aa000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f000048f000)=[{&(0x7f0000fb3000-0xec)=""/236, 0xec}, {&(0x7f0000430000-0xd9)=""/217, 0xd9}], 0x2, &(0x7f000065e000)=""/34, 0x22, 0xc2}, 0x40000001) 2018/01/22 22:46:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000061d000-0x4)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ee6000-0x14)={0x0, r0, 0x6, 0x3, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000bf4000)={0x400000000000000b, 0x5, &(0x7f000008c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000132000-0xf0)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00002dc000)='./file0\x00', &(0x7f0000b51000+0xec1)='./file0\x00', &(0x7f0000f56000-0x9)='devtmpfs\x00', 0x0, &(0x7f00005dc000-0x3e)="f527309c82aa3f434479ec286244eba62867e5b4ba3d9166377376a02c") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000529000)=0x4, 0x4) mkdir(&(0x7f0000ec8000)='./file0\x00', 0x140) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/22 22:46:17 executing program 1: r0 = perf_event_open(&(0x7f00002c5000)={0x1, 0x78, 0x8, 0x80, 0x80, 0x100000000, 0x0, 0x80, 0x1000, 0x4, 0x0, 0x0, 0x0, 0x9, 0x100000001, 0x1ff, 0xc8fb, 0x0, 0x7, 0xfffffffffffffffd, 0x3155, 0x8, 0x9, 0x3, 0x8000, 0xfff, 0x1f, 0x4, 0x66, 0x0, 0x82b, 0x800, 0x1, 0xfffffffffffffffc, 0x23ebbccc, 0x9, 0xff67, 0x4, 0x0, 0x100, 0x6, @perf_config_ext={0x0, 0xffff}, 0x0, 0x5, 0x6, 0x0, 0x7, 0x3, 0x67b2e199, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0xa) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000070a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = bpf$PROG_LOAD(0x5, &(0x7f00002cc000)={0xd, 0x3, &(0x7f00002d4000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9b1}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000582000)='GPL\x00', 0x6, 0xe7, &(0x7f0000239000-0xe7)=""/231, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000095c000-0x4)=r3, 0x4) perf_event_open(&(0x7f0000ec5000-0x78)={0x5, 0x78, 0x1, 0xf0, 0x6e, 0x3, 0x0, 0x4, 0x48010, 0x2, 0xffff, 0x100000000, 0x8000, 0x8, 0x0, 0x8, 0x3ff, 0x9, 0x5, 0x81, 0x81, 0x4, 0x1, 0x7fff, 0x1a659ebc, 0x5, 0x2, 0x2a2, 0x0, 0x9, 0x1, 0xfffffffffffff017, 0x6, 0x7fffffff, 0x6, 0x6, 0x5, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f55000-0x1)=0x0, 0x2}, 0x4000, 0x2, 0x3, 0x1, 0x2, 0x5109, 0x2, 0x0}, r2, 0xfffffffffffffff9, r0, 0x9) getpid() perf_event_open(&(0x7f0000208000-0x78)={0x3, 0x78, 0x0, 0x0, 0x3, 0x8001, 0x0, 0x8, 0x250, 0x1, 0x1, 0x7fffffff, 0x8, 0xe6, 0x3f, 0x400000000, 0x3, 0x9, 0x0, 0x2, 0x7ff, 0xffffffffffff945d, 0xffffffffffff9173, 0x7, 0x1, 0x10000, 0x5258, 0x6, 0x80000001, 0x80000001, 0x5, 0x2, 0x1, 0x7ff, 0x9, 0x400, 0x3, 0x5, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000c72000-0x1)=0x0, 0x8}, 0x8000, 0x3, 0x0, 0x1, 0x7bd, 0x5, 0xd518, 0x0}, r2, 0x9398, r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb8000)={0x0, 0x0}) r4 = gettid() perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xd06, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x21)={0x17, 0x401, 0x5, 0x9, 0x1, 0x0, 0x9, [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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x1b)=""/27, 0x1b}, {&(0x7f0000002000-0x4b)=""/75, 0x4b}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x39)=""/57, 0x39}], 0x4, &(0x7f0000001000)=""/185, 0xb9, 0x2b692bda}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x8, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x400, 0x0, 0x7, 0x0, 0x8, 0x0}, @call={0x85, 0x0, 0x0, 0x31}, @ldst={0x0, 0x3, 0x3, 0x0, 0xb, 0x0, 0xfffffffffffffff5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000001000-0x4)='GPL\x00', 0x5, 0xaa, &(0x7f0000000000)=""/170, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x19, 0x10000, 0x5, 0x7fff, 0x7, r1, 0xf67a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e5000)={r2, &(0x7f0000001000-0x82)="7d708996164f09cc33da31eb6c60852f642c093d39a48293fc0b0f93219b09f5d45fef4b393c836cc29eab4bac985066cf551e7d23039676a14ca86513767d50e92d8d32d752cc078605e534e2bfafbfaed388e505c8d1804fa3fcb47712fd500d27524a732ccf6b2c8a9975d83f4d5eef40c0c93ba20f9287d1831bda17ae7eb773", &(0x7f00000d7000)="ee9cfa1418c88acc50e992c81c11bf2a11a8152a2b7164e4cbb469431beb030fa73d63004ebe0629ec6caa23e7035376076baa2f8cd9d0d522dc92204817749e4cf007e8d7b87c8c87a3b396016f03631a28eb199dae02ea33f66eb2400df165269a2fa29191d6afafff8520389e9d14f5a07c3b4257b504084ec34acf5e45e76f649bc476420a3434bc2ff00dea4118688e74803024ba1a429f9f11404314b27247724b30052e050d240d87e2dc51e998ef84aa5115e9595cf6506a64ee813c2331ff21391add3c45344c241e53e1b29a40", 0x2}, 0x20) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:17 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000b4000)={&(0x7f000023a000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f1c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r2, r0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ec1000)={&(0x7f000079d000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x9, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x673) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x1ffffffffffffe2e, &(0x7f0000bfa000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xfffffffffffffffc, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000085000)='GPL\x00', 0xfffffffffffffffd, 0x9a, &(0x7f000087e000)=""/154, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e0f000)={0xffffffff, 0x0, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000776000-0x10)={r0, 0x28, &(0x7f0000cb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000210000+0x6bf)={&(0x7f000075b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cba000)={r1, &(0x7f000067c000-0xbf)="22b32986feb29b7e04c8379dcfb8c5893bb43ce81d8acb9b234ad8cf5a2fcd4ee3ddfb192b7f486a325a6566ac261af5e3ecf69d47bf62c6c3c3fcc629525ee150b44057b9bd2a0be4cd16f17cd9bc8daf6c5545de8a9a816a04c42061187a04c70f03b2f6156794545acdeb3943443dacce04d175bcf7d64b3583cbc005fe4e20ec6ccb46753ef1d8452bfe0911daef0fac86f058590a8d23602029c11b1e4667910e3f19255f02fee59defc498ae6ca0042d943b2803fd93c80f954518ec"}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x0, 0x0, 0x3, 0xc, 0xfffffffffffffff2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000c0f000)=""/195, 0x1000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000909000-0xc)={&(0x7f000076d000)='./file0\x00', r2}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000407000)={&(0x7f0000859000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x3a8, &(0x7f00007cf000-0x40)=[{&(0x7f00003c6000-0x29)=""/41, 0x29}, {&(0x7f0000564000-0x7c)=""/124, 0x7c}, {&(0x7f000053c000)=""/56, 0x38}, {&(0x7f00009ba000)=""/247, 0xf7}], 0x4, &(0x7f00005df000-0x1000)=""/4096, 0x1000, 0x0}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f000081c000)={0x7, 0xa, &(0x7f00005ae000)=@raw=[@generic={0x100, 0x6, 0x4, 0x9}, @map={0x18, 0xe, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x2, 0xb, 0x7, 0xfffffff6, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xf, 0xf, 0x7, 0x72, 0xfffffffffffffffc}], &(0x7f00003fc000-0x4)='GPL\x00', 0x9, 0xa6, &(0x7f0000a08000-0xa6)=""/166, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/22 22:46:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2405, 0x0) socketpair(0xf, 0x806, 0x6, &(0x7f0000afd000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aff000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fa9000)={0xf, 0x9, &(0x7f0000032000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, [@generic={0x81, 0x5, 0x2, 0x80}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x0, 0xd, 0xe, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008ab000)='GPL\x00', 0x3, 0xf, &(0x7f0000d4e000)=""/15, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f57000-0x8)={r2, r3}) 2018/01/22 22:46:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r0}) mkdir(&(0x7f0000001000-0x5)='./file0\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xffffffffffffffb3, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/22 22:46:17 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0x8102, 0xab, &(0x7f0000015000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000017000)={0x0, 0x0}) 2018/01/22 22:46:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/22 22:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80e, 0x8, &(0x7f000050e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000025b000-0x7)='system\x00') socketpair(0x3, 0x1, 0x7, &(0x7f00001b0000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000658000-0xc)={&(0x7f000021a000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f0000d9a000)="") r2 = getpid() perf_event_open(&(0x7f0000870000-0x78)={0x5, 0x78, 0x80000000, 0x5, 0x81, 0x401, 0x0, 0x4, 0x40100, 0xe, 0xa3e, 0xedb6, 0x80000001, 0x8, 0x1, 0x8, 0x9, 0x1, 0x3e41, 0x1ff, 0x400, 0x49ec, 0x1, 0x3, 0x31c1, 0x2, 0xb0ea, 0x40, 0x4, 0x2, 0x1ff, 0x800, 0x10000, 0x0, 0x8, 0x8000, 0x2400000, 0x9, 0x0, 0x4, 0x2, @perf_config_ext={0x2, 0x8}, 0x10000, 0x6, 0x8, 0x7, 0x4, 0x5d4, 0xfffffffffffeffff, 0x0}, r2, 0xff, r1, 0x2) 2018/01/22 22:46:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000bf000-0x48)={0x0, 0xf, &(0x7f0000beb000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x5, 0x7, 0xd, 0x0, 0x108, 0x9fcf441158bd8f65}, @alu={0x4, 0x3, 0x0, 0x5, 0x3, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @ldst={0x3, 0x2, 0x2, 0xa, 0x8, 0xfffffffe, 0x8}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x2, 0x6, 0x8, 0x1, 0xfffffffc, 0xfffffffffffffff4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000430000)='syzkaller\x00', 0x9, 0x29, &(0x7f00003d1000)=""/41, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/22 22:46:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80001, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r1, 0x6e2496ff539a1177, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@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, &(0x7f0000001000)=[{&(0x7f0000002000-0xf7)=""/247, 0xf7}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000002000-0x24)=""/36, 0x24}, {&(0x7f0000000000)=""/106, 0x6a}], 0x6, &(0x7f0000000000)=""/111, 0x6f, 0xfffffffffffffff8}, 0x40) r3 = getpid() ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r4 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xff, 0x2, 0x80, 0xfff, 0x0, 0xfffffffffffffffa, 0x10120, 0xa, 0x6, 0x1, 0x4, 0x4, 0x6, 0x6, 0x9, 0x10001, 0x4, 0x1, 0x0, 0x6, 0x4, 0x1c, 0xcb4a, 0x4, 0xfffffffffffffffb, 0x1000, 0x2, 0x9, 0xe4, 0xffffffffffffff00, 0x53, 0x0, 0x1, 0x0, 0x7ff, 0x9, 0x0, 0x100000000, 0x1, @perf_config_ext={0x7, 0x2}, 0x0, 0x1000000, 0x8000, 0x1, 0x100, 0x3, 0x6, 0x0}, r3, 0x9, r1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x2, 0x7, &(0x7f00007db000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, [@jmp={0x5, 0x10001, 0xc, 0x6, 0x4, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000752000-0xa)='syzkaller\x00', 0x400, 0x77, &(0x7f0000000000)=""/119, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000957000-0x28)={r0, 0x0, 0x49, 0x46, &(0x7f0000eae000-0x49)="19c6e0e86dd06760491da018c589a42eb9421792d2527d21d179e7b54967b25315dc4855ace0d1e9cc92bcc897c811568b5fcca361956375dd9ca3cbf729b36aef2307e8c9f5857609", &(0x7f0000fbe000-0x46)=""/70, 0x100000000, 0x7}, 0x28) recvmsg(r1, &(0x7f000028d000)={&(0x7f0000572000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b72000)=[], 0x0, &(0x7f00000f1000)=""/5, 0x5, 0xfb81}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000017f000)={0xb, 0x4, &(0x7f0000b6a000)=@raw=[@jmp={0x5, 0x3f, 0x0, 0x0, 0xf, 0x0, 0x4}, @generic={0x101, 0xffffffffffffffc0, 0x101, 0x10001}], &(0x7f0000638000-0xa)='syzkaller\x00', 0x40, 0xd2, &(0x7f0000349000)=""/210, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000cb2000-0x4)={r1}) 2018/01/22 22:46:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003bb000-0x8)='./file0\x00', 0x103) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000025000)="6f7665726c6179008f90e3d6f9e66c8243292a6035b8ee9e89a02edc1c72d8", 0x0, &(0x7f00009c3000)="7aea") [ 37.747245] tmpfs: Bad mount option õ'0œ‚ª?CDyì(bDë¦(gå´º [ 37.783841] [ 37.786515] ********************************************************** 2018/01/22 22:46:17 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ea6000)={r0, &(0x7f0000ff2000)="1390d763735847df4da2fed6fa893c9ee7ea2c5f151007157ee143afcd855ef224e6825b0fe61fbfc853beb13f85f36dfd34cd9e6ed041e81489b0a3e4b7f57e82da3edba1da8d4ae66ff473e89fd5526b25c8e6d97c4bcb9c329f26db03205e2ee2af1a87aa1cd7aa39dc3f43cf150c324af8544d88237496b704966ea60b83d8c85cfc0ed5affef0232aff6f641c6677a7601a9285eaaa64c857e2cfd638a3ef40bf32c8bb08b1a822077bad63da91cffdfd7d7493614b4677c360d9792a55aea7bc1af4be7147701a98087ced4e6ab2014eac3f4cedf9", &(0x7f0000ff2000)=""/9}, 0x18) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bff000-0x10)={r0, 0x28, &(0x7f0000ff4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff4000)={r1, 0x80000001, 0xfffffffffffffffd}, 0x3833bb9beec2526f) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) [ 37.816940] tmpfs: Bad mount option õ'0œ‚ª?CDyì(bDë¦(gå´º [ 37.844230] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 37.865268] overlayfs: unrecognized mount option "zê" or missing value [ 37.880065] overlayfs: unrecognized mount option "zê" or missing value [ 37.921717] ** ** [ 37.929413] ** trace_printk() being used. Allocating extra memory. ** [ 37.937110] ** ** [ 37.959592] ** This means that this is a DEBUG kernel and it is ** [ 37.966762] ** unsafe for production use. ** [ 37.974320] ** ** [ 37.981536] ** If you see this message and you are not debugging ** [ 37.991279] ** the kernel, report this immediately to your vendor! ** [ 37.998653] ** ** [ 38.005957] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 38.013233] ********************************************************** 2018/01/22 22:46:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x4, 0x800, 0x8, 0x1ff, 0x10, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0xa1)="d68c6d1eb9369935681693d5b225ea70632fe2c3493b0c87c285b55996b0656c7aba58094ee708449ca91a70055e7050068ebf19482b68a131c708579827d5604670e2af4e3b3772c81958d86ca40a3d653e6c0f37a068e48efc5b63c2fcc41d9af39a512fc901852f223baa93b61c2206912e8a018dabbdf16a94f735f061a8a0c3b1fe119d3ce06a14b639761b007d3320584c46392aae11dba40e510dc9be14", &(0x7f00009c2000)="1592cd5f3afe0a64e852fed5b5677608b4810098205be13fa2bc05bf56c37744ba94ba2d180bc21bf0e4ee709e3bd51ae0204bdfd09eeee6c2678a7479ada6bd605b6db1375869599ed7f35e14de72e1b7e8925dc81904b5b0ff53581ab80aba81ab5a895bd60cfd278856d9c9f6e6289223c2db503fdfd2e6551cd8d43f35884094f9a06699743af2cbd5df07b9fbf3d80675c003cfccd0866a9a29f291672aa33b09f99af8a24c1333ff69f1", 0x3}, 0x20) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x9, 0x7fffffff, 0xab7, 0x7, 0xa, r0, 0x96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r0, &(0x7f000000b000)="6e382a8d38778792a25bbf25a7e22302d0bfb0e3eeeac06d87aba38e7935630758a09c4f0f1e852d9740d623228ab6043aa3752920c32f2ef01b4ac4c4786395db17372e1ae8aefa4d36f58d9ce7d7e783e6c76dc5a913656be806f500e0b52fab319bedae2724b2a98c375cfc97b74eef74301dcea46fcb6478940dcb1b4b4115db06964ea55c56a22e8f71374a22d2b84e97124ca0201d9a7beefd63e1a2e0e02fd7f8e71aade855d391d1966e21a6f67a0960ba9c18689200374122170ea7bdb7"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r0, &(0x7f000000b000-0x4f)="e00cc4c4b44975d5e6cd63bb80dbba7b6b11d8becae21f3a33edca25fab510df2b4d9f976463a383bb99cabd8e189bd7d3c5f6e371c1e646995596f41708baf28bb23458b1097b311249ca0b46ec29", &(0x7f000000a000-0x7a)="2b9fca28182d01c67958b83ec119a6b1a3005c6c9c6a50c183778d2aa6b9bbf86ae68c90088c58a7e85d4502e728fc97fc887d2cab2d8a2c8f49ae6dbeada7cd4f9d3fc8ab74a9321346bc7d5529f13719905ed50e4da01eb840f894f51cd6aba9bda6ccfd2854a9f099180787962266cc070f3f66f7524ea078", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:17 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d11000-0x18)={r0, &(0x7f0000efd000)="f05d470d28a69fa0cae7a9bb26b9b5ccfbe8b7491aaf1bd5ed2cfbf25d84a6bdb4eac18bf77f71fc7f6a0dbd03cdd4ccf9df93a326bf4d43657c17311e859b43b3ca7b74382cc79a66b97894f05f21e0aefe3e0f0f62663f2554198fe1f2ac79c063a0f910d17bfa3ecec06c3c51295d6683efc7642422b07f04d369d605f53484a992adf9353dfc2a543ee7cc701cb7aa830421f4b6813549b1d864d56e874a5428c41d14d781569fe1050204", &(0x7f000002e000)=""/152}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000)="", &(0x7f0000144000)="", 0xffffffffffffffff}, 0x20) 2018/01/22 22:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) mount(&(0x7f0000868000)='./file0\x00', &(0x7f00004fe000)='./file0\x00', &(0x7f0000cff000-0x5)='qnx4\x00', 0x40, 0x0) 2018/01/22 22:46:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000b8b000-0x38)={&(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000ed5000-0x50)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000000000)=[{0x10, 0x100, 0x0, ""}, {0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x30, 0x0}, 0x800) mkdir(&(0x7f000030d000)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000331000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000083a000)={&(0x7f0000723000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00005c3000)=[{&(0x7f00002d2000-0xfa)=""/250, 0xfa}, {&(0x7f0000a57000-0x7a)=""/122, 0x7a}, {&(0x7f0000457000)=""/228, 0xe4}, {&(0x7f0000c12000)=""/34, 0x22}, {&(0x7f00007e5000-0x48)=""/72, 0x48}], 0x5, 0x0, 0x0, 0x7}, 0x1) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") 2018/01/22 22:46:17 executing program 2: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x0, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r0, &(0x7f0000cc9000)=""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000909000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r1, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x20) 2018/01/22 22:46:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e04000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d30000)={&(0x7f0000da6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a2a000-0x30)=[{&(0x7f0000e8b000+0xa6)=""/159, 0x9f}, {&(0x7f0000787000-0x3c)=""/60, 0x3c}, {&(0x7f0000705000-0xba)=""/186, 0xba}], 0x3, &(0x7f00007f0000)=""/162, 0xa2, 0x6}, 0x40000042) bpf$PROG_LOAD(0x5, &(0x7f0000f48000-0x48)={0xa, 0x5, &(0x7f0000111000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000105000)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0xee, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000894000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000880000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f6b000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000)={&(0x7f000000b000)='./file1\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000008000-0x8)={r4, r5}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000c000-0x38)={&(0x7f0000009000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000003000)=[{&(0x7f000000b000)=""/244, 0xf4}, {&(0x7f0000005000-0xa2)=""/255, 0xff}], 0x2, &(0x7f000000c000-0xda)=""/218, 0xda, 0x8}, 0x10000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0x6, 0xe, &(0x7f000000a000)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @ldst={0x0, 0x3, 0x0, 0x9, 0xb, 0xffffffc0, 0xfffffffffffffff4}, @alu={0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x5, 0x7, 0xf, 0x9, 0xffffffff, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x206}, @alu={0x7, 0x2, 0xf, 0x7, 0xa, 0x0, 0x1}, @jmp={0x5, 0x9, 0xd, 0x6, 0x7, 0x80, 0x10}], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xdc, &(0x7f0000001000)=""/220, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000005000-0x8)={r3, r6}) 2018/01/22 22:46:17 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000e000-0x78)={0x0, 0x78, 0xa5c2, 0x5, 0x9, 0x140000, 0x0, 0x8, 0x4800, 0x3, 0x27d18e65, 0xfff, 0xd4b, 0x36d46caf, 0x7ff, 0x1ff, 0x3f, 0x1f, 0xfff, 0xffffffff00000001, 0x100000001, 0x1, 0xf12, 0x5, 0x7ff, 0x7, 0x8, 0x0, 0x4, 0x5eb, 0x4, 0x100000000, 0x0, 0x7ff, 0xffffffff, 0x7f, 0x7, 0xcd, 0x0, 0x9, 0x0, @perf_config_ext={0x7fff, 0xffffffff7fffffff}, 0x4, 0x5, 0x4, 0x5, 0x6, 0x1, 0x10001, 0x0}, 0xffffffffffffffff, 0xfea3, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) 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) sendmsg(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f000000d000-0x1e)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000008000)=[{&(0x7f0000009000)="d86c44c38a636ed336b23b11b346387282a42cf7596ccdc917b71b2a1d9eaede67f5f6a336e7ec0f23ca39386764a8e7bd99b512a18bb56099c8a6e171e02632dba1c41305d25f2cd3417464a3a60fd05643f9fb1b4dc027ff8e4b78c412b3297992a48b3c2f20f970c747875d1ad4a6e9b689d84921c82945821675707250b3fab5cf5cb9e8580906993bb467d7c3a098df2db4027f49ea998c89fad3db4e2b13dcebaf62329d46246b288156f738e3aa80cab3427ed9650a9fd3086e", 0xbd}, {&(0x7f000000c000)="4332877b93485b6677a1de67fa48d9271eb4a3c3e0e7ccce13cc20d3bc8091a5603db143412d585d69a457a7724ab09b842f7381632e", 0x36}, {&(0x7f000000c000)="", 0x0}, {&(0x7f000000d000-0x8c)="7f3962991d416965563864f7875584867a7f3942ecde0c5f6d4fb9c2a7d6ad047a92e393eeacbb6d410f8068bcd65b936f08b84a4b9e0706ee7df8fba7a08f351f352147b5fd4ada077beca8b131910920c561319bb076eea509a47bbc43425ee075c827925b24e34a894550b26788dd4a3dc1d27c5879e5bde82bdc62745103c1d26584267f1755c62c59fe", 0x8c}, {&(0x7f000000c000)="a4c935c7a2ee4d0ae64e6a5f9873b14fbf03df5d8eb6a6e73144d7e9480c6bfab74cb613dbc7ab123fb7699732fecf314fdd2156710e4b9c54c2a6c0bcdc74fbd25661cd036991ab3c0858820e3ff22ff3d407097655b27e3befbac29add1c3a2dbec8cfb17b83506f6c10620eb328ed4bb101415e334ac3", 0x78}, {&(0x7f000000d000-0x77)="eb17ec6315578d6ce22641b2515d11f9654720142696a47bea4d9570534791e82bded5380c169da78cbb6a6927b9810db7e9b74ff3078f7c67e7de086034eed7198f6bc2ab04c29262138baa09e66b818dee69766589eb950984ada0e11a58c2f4b6c5030d6c229460243b9b66b362ee6145efd240e1f8", 0x77}], 0x6, 0x0, 0x0, 0x800}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f000000e000)=@nfc={0x27, 0x88, 0x0, 0x0}, 0x10, &(0x7f000000b000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f000000a000)=[{0x48, 0x11, 0x6, "203ae2f02e914931fa8410273d7fcaf58d1e4e1477132e1b8caba295dd1d1fdc75a7968adf23b94ea0412cdafd4f7a070615e8743fca8469"}, {0x60, 0x117, 0x8, "032d7842511d74ef2130a3b1793f5d5ed6e9bc56fd8a47dbc8ef60ab0fec3526525a2af18489e3ec831bf06c0f4b7dc0f1920f6ba0287ccd64d7e602abd8e23bc40e29dcc220248d7b73f7ac"}, {0xd0, 0x114, 0x401, "6008258062beab0ee4f2d70bfc12b59ff504c98fe7d14ccbba0fd1c2400f3dab994d70208661e497f8d1fe5445f99a1f77ad5d71ed0c1261d2f82c222d7192bde3bb860355d2da2945112d4867a25fb0fa3313390d1cbb39c4e1b692d2dba369aa3fd5712ee8d73db2d2ccfdf48034c611e22f8ebac04d532141ba030e81780cdb28f9b3b43cf20cf290a69b217bd918b6a8a4e77e51574e3ce83d02563b0b242753a6ed785671c06602837344101fb4ce3432072c1cde7155967c"}, {0x1010, 0x11, 0x4, "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"}, {0x100, 0x1ff, 0xa28, "97095321e17cac5590c502034e5584d6880d50718d6af1687b5e8016a8c41fec17415aea8dbed63f5b762b2adf30e82d764ea1d195aa186bf935656df537c50c43b0a19b8410f06c7908f873b6ea88a6f47ab082b04c736503f61509aafe911be044238391fd9cabc5027b30e2ac8fdeda856d060a69e68c8f368232f2b521de444f4643d6e9f0a9a142359dab843a78130814d4ca7cd010b0b71dc68bda03aaa83f790c647aa627320b2beab45c52faf25aa1f510e7bbf81f62cb27f8e112f4835ff489b9a608ecbac4828409bb601252edfe3f7c738758911272dd8c09b782ebbf1a098e8d2173e1a4329da00c"}], 0x1288, 0x0}, 0x20000000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000d000)={&(0x7f000000d000)=@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, &(0x7f0000003000)=[{&(0x7f000000d000)=""/30, 0x1e}], 0x1, &(0x7f000000a000)=""/8, 0x8, 0x100000000}, 0x2100) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x4, 0x1810, r1, 0x0) 2018/01/22 22:46:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001d000-0x8)={0x0, 0x0}) socketpair(0x4, 0x0, 0x1000, &(0x7f00000ad000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bc6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000050000)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000427000-0x8)={r1, r2}) close(r3) [ 38.349450] EXT4-fs (sda1): re-mounted. Opts: 2018/01/22 22:46:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000524000)={&(0x7f0000b54000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/01/22 22:46:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000006000-0x28)=[], 0x0}, 0x20) 2018/01/22 22:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a43000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f000083c000)={&(0x7f0000a18000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000979000)=[{&(0x7f0000847000-0xab)=""/171, 0xab}, {&(0x7f0000449000)=""/91, 0x5b}, {&(0x7f00005e9000)=""/4096, 0x1000}, {&(0x7f0000f01000-0x27)=""/39, 0x27}, {&(0x7f0000077000)=""/41, 0x29}], 0x5, 0x0, 0x0, 0x7}, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) 2018/01/22 22:46:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a56000)={0x0, 0x0}) mmap(&(0x7f00007b7000/0x2000)=nil, 0x2000, 0x2, 0x2130, r0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dc0000)={0x0, 0x200, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000256000)={r1, 0x28, &(0x7f0000c85000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00007ed000-0x38)={&(0x7f000058a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000043d000)=[{&(0x7f0000f6c000)=""/103, 0x67}, {&(0x7f000056c000-0x43)=""/67, 0x43}, {&(0x7f00001d4000-0x7)=""/7, 0x7}, {&(0x7f00008e0000-0xb6)=""/182, 0xb6}, {&(0x7f0000849000-0xb5)=""/181, 0xb5}, {&(0x7f0000562000)=""/214, 0xd6}, {&(0x7f0000fb5000-0x74)=""/116, 0x74}, {&(0x7f0000e2c000-0x72)=""/114, 0x72}, {&(0x7f0000ed0000)=""/250, 0xfa}, {&(0x7f0000f99000-0x58)=""/88, 0x58}], 0xa, &(0x7f000089f000-0x60)=""/96, 0x60, 0x7}, 0x0) recvmsg$kcm(r3, &(0x7f0000a8e000-0x38)={&(0x7f00003a2000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007be000-0x30)=[{&(0x7f00005ce000-0x1f)=""/31, 0x1f}, {&(0x7f0000c2a000-0x40)=""/64, 0x40}, {&(0x7f0000342000)=""/174, 0xae}], 0x3, &(0x7f000098d000)=""/67, 0x43, 0x686f26a8}, 0x2002) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee3000-0xc)={r2, 0x7ffffffc, 0x8}, 0xc) r5 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x4, &(0x7f0000d9a000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x1, 0x35, &(0x7f00002bd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000655000-0x8)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x7) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000be5000)={0xf, 0x5, 0x0, 0x4, 0x4, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000538000-0x2c)={0x7, 0x7, 0x7, 0x56858fc8, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xb, 0x80000, 0x4, &(0x7f0000df6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x89e1, &(0x7f00001e5000-0x4)={r6}) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r5, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f41000)={r4, &(0x7f00009f0000)="a9bd27c13293a3b75d1bfe4c7f712646c6524460caabc355dd764cd84b8208c496e9393bebe6686e77d821c25768", &(0x7f0000468000)=""/4096}, 0x18) 2018/01/22 22:46:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffd96, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='pr/c\x00', 0x0, &(0x7f0000d62000-0x41)="") mount(&(0x7f0000403000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000fd5000)="61d3d1001a6e", 0x0, &(0x7f0000136000)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40)="", &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f9d000-0x20)={r0, &(0x7f00006a0000)="19cfe66a41657416b7", &(0x7f000016f000-0xee)="785c9bb0cd467526f1442ce9476aab2dd0b8a4e2a9a0ec15c0f7afd44b431cbdad2f0e4673d8f86b2375b50366380e37e7dcbf51c27d232d393c831a8f4f803aa76384cd4858988a8f31302463fe862803e3786985aacf4963b29ddda46a87afab4280008a3ec79cc3ef2f6d7b5eed5d4704862fb6b92c78ee0eae50e086827b885d1f8c1b109e11be846acf076f9fae00bca7decef276823d7dc4a8f799f2efb42eea69723e98f8af5b8945595e4d5066f789f799e1df536c591553a275d0be7d9e3b9d2ebac0a080130b146960575692ca61c547d756f607ce000092f47f4fd42ecb8baa190741cf855f8ce98a", 0x1}, 0x20) [ 38.410563] EXT4-fs (sda1): re-mounted. Opts: 2018/01/22 22:46:17 executing program 6: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0xfff, &(0x7f0000a31000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000090a000-0x38)={&(0x7f0000331000)=@nfc={0x27, 0x7f, 0x1, 0x7}, 0x10, &(0x7f00001e5000)=[{&(0x7f00003c3000-0x2)='ku', 0x2}, {&(0x7f0000525000)="", 0x0}, {&(0x7f0000fa8000)="f56c27aed9d9e182100dc0418e654cacb075869dfd3fc9a2e5a2d5b8ed18a23bf672ddbcaa3ad2406693438af5aa5fbf367db253df1ffa6cd7a03c167fe4de1edab8e6e06a1aa852665b88c51c496df0ff7e81e2e7be00bb8db86d9843d9bc6a6a1f9172fc9f6732f1bd38991eb79b138197af6bf4a85f3317039ab0a4fdd8aa074fab914f8c5ce3684abc68c42b88e91ebedd07c3ffd25ff69b20ef", 0x9c}, {&(0x7f00003f4000-0xd3)="bb43062c3d6aca81e9fa1ef78196101599769d9aca4c42fda7951f1cb83dc38e21456de9a770c8f9998aa7b128defdb6cac49c86fe836fcb88fa9ac0a14071f5a65838a3a28d48db0dd16510359575e213e907b8bece7a900d03b3f40f0a18651cb7b467d36eb55ddbc1454e1d2c5211967ae63b5ccb99a14a26134d45d2aa8781ce912333fde571c1a753ea45ebf0c8d6cb335ec8d9216b08459668e74b7c22313c644f1b5931e65fd18d478b1548423a3d3beb631d65a11a7ffca94d9b6360f4b7a1be726248a6b8e6affb2458031d4798e3", 0xd3}], 0x4, &(0x7f000020d000-0x15a8)=[{0x70, 0x103, 0x9, "d5aa718e224acf991c31ce3d93ac7807e97d1a9270b134f16156a70aeb9e486649fde15d0050f7a72d630b548f84a9bafc119ecc2c7ccbab8d8dd7fd1e89930999d762a24e247c57d174ec9751b907a7b198e1e51fea907e1432b3c0c4"}, {0xe0, 0x10b, 0x1, "ca477643a87ac9d64ee81d970202e862c387cca15f785c8086f583b304fdd9aad9c94afd12dddf0a00881963cbbac185382112c1e7bf67398aad7da6e0de9746651f18e88e0a94f5a24d11c189eb1d29215319b7cf4865a60208599944a1a2dbe3259cb1da39f09bbc82ca808acd280bb569e91615cde52e73615b0e62f6fa4cd8e692b5e1871548ea7c70d4c89e604e76fb03431eea071fede770fe74eca4ee300a321e295489a6fd11c1f1730068aa51031138573bffde63724337dcdea1336fe2398ec8eb5ad51fb7962536bcba62"}, {0x88, 0x10e, 0x4, "34aabd84c7904c433df8cba67dbdaa0c3487069f26ce83a67c053b24ae9c70f16e01a511a8d3ae3df23a76bf969cab40a34567747a283d8b0d4da38012454bbf490615189913fdfb3925676cabba5a281c149f6c41c167cb1f3634a483a6d9a38a30cb8ca9b77850fdbe99c06a2e32c285483e48204f8d"}, {0x10, 0x117, 0x7, ""}, {0x1010, 0x108, 0x1, "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"}, {0xb0, 0x102, 0x800, "9602f3b0835b6007de44efdbbb24d8c8cbeb0288fcc670943a01601d43812b273d60bfc1f9da73b3e9ddd4fe003e8238aa3524d9e461d008ad1bee20716a03aec9f99acb7105c430e22340c3c726cd012f129948a5d50c82acfc1f285293c31ba0553b9f6b9b273b8ba9e90d9e4a90aa7b54fa483238a202da2d90ea8d9fc04e73117734e8a7cdece3583952928bf57488bab00343c53fb94a1f2efb221a5890"}, {0x100, 0x112, 0x1, "55540ac43861165b67a32b6fda9ee753888e1c35e85f019acb30012e1ae5384a165bc629575700a6cbb61ad28762b3bd35696bc1887b899d91cf05e888eba9c9daaf4d93ed92d2b47e59c16eb1e1e33c7d417817ee6d81d588d4ed4758b238417abdced04bebc02f6f6154654b3af9d6aa6b71b80129795e30683455ff2119cc1d429754c573c721473a5bbf8d2f9d46e3f01411eb5fe7fc9260a427256d23b1dfdd9d034f655da6fef31f34b234e4b08483cb2275f6221434d12c60fce61405ea85b9ba32433282d20f7651ed82507be0d8b0d3f714af57a858b1b243557197fa185d5d6c13626d4bdb"}, {0x80, 0x10e, 0x3, "78d5a27127a37aa0a13289956c201350fb1bb565a9d70747c775a37f0345b383bc20515c8d992c5b80ba141ed35913d12e634a9940a985111db1274e9cf5a8747ad50c3deb884a6c56fa6c61622084781d959e1306f7d17a893f13d617be6d832cc53ecf36a9fd40f6"}, {0xe8, 0x0, 0xbe84, "da19f1cdd5d1879b2bc7c592a65cd7759e41706e2173c531f1858feb8fe2500e5df36db93ee2e4e3e916bc4fe81a15c55286275e1c2a6a348307f72b1586d973127b37f2872084d2f0fb609aaf767a94ba1229a0603ef0fa3ec20e16bdcef3d09020156608c83ae65a809242940850c4a16c2d4fded9ee562fbee47b823c12824b028c851a8ac7611bdd5c07164dabc1ace484547c30426df84c7c121e48473325269dc15bdc28303cb4a537bb2101d11393f1b08242c993f02ed8b76884942f9b078810a4a2be93a787e3a69832410e96696a5604"}, {0x98, 0x19b, 0x10000, "f68e7bbbb16ab7276cc0df9162bccfde4ad80f79d4c8ebcff0aea9d49050c98500402de6f406aca756cc5e670d24304d93fe29de9bd2927cac78e43a285b77dad9e2fb41ba8e175ff0776b3bb827cd1c06d2cf76b59e95151056ccf7a88e0368d73419d7b6588fcb185dde8bac53f6f5c0586b6f93206ac1ee14c1b58e90bd9411184019"}], 0x15a8, 0x0}, 0x20004001) 2018/01/22 22:46:17 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f000000c000-0x80)=[{&(0x7f000000a000-0x73)="58e3b73956d2d7d6964c1ed04a1992ae020c753f7fc2faf6b4b6250eea1a7f9cf5e5a4b5c9502f755ead892f0b482adf3758b5573fcd8173807b742cfcad920c44ac2c113babd536097e096bc133e8da73f2270ac387bc1bf1a4cd15a66f53d56fd4afe490c9bf93f56b2eaf87242373bcc003", 0x73}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000007000-0xc5)="9faa75b3fe6573c4d4b02b4c87b46544ade7245d08051e11e90768e11f345636eb7d808c57d3bb555c9f5940ee79446966e513e2a68879401d1e85c4e36c835901e5e90d809c4a856b44f63315324176a88821d2ba51bfd8041308bc8b9365bd1aeb2300ab6fa42f51fb8365f7f5bde4fd3ee73054768bd53188b62307295b86bdb256081c719e3ea3cccdf63deb1162f9c4e5c8e6b02f877c89e8920a5bef2f82859c9e0ff63db1fc4befbffeeab726401ef5c37509a6f0916b904960932671a3ef88f064", 0xc5}, {&(0x7f0000009000-0xe4)="33cec833316ce7d99ba078e5df81b0fc2febb11e570b70f706364ea14c4dcaf74ee1bdb72c2a84c05fdd44b7bac720ef569ed8ed749d723e334679c59e0cdf70a747608d87da3d5a5038c5465310576e0a0516923d5e54927505d8c905fd607235a563e1c852466ee3301a21f0bccef3ab8db891d294e545397fc462a557ffdc16cc90c1141a9072ca99d19d70014dbdfb5ad0a74048ff0cb1b9faafd55cc0f3c0efd5d03866b1524c36f7a529c9a7d3c75a2f887c157cb58f96327e6afaf36b547e73c3038196626fd478f7d86e8da0214625f77f3699ba77579f84c36f89568e6e3d11", 0xe4}, {&(0x7f000000d000)="4b2b14ef7bf213fd1d9f5dc6bf87bad8294f3bb3d1b97cb7d47a7eba0815", 0x1e}, {&(0x7f0000000000)="782089f6f9f19f8512fe154807c0759b6d21216dac1fd5c4", 0x18}, {&(0x7f0000007000)="77c5e210ff21b31d3d442be6eda8e8058e5315e7dd", 0x15}, {&(0x7f0000009000-0x75)="c4f775db4cce3d6e82e3779da6f81ba6bbdfa5a682120f1e461ba7367d1beb32777fa85ab1e2fdf93cbb50ad60aaf226d0905b39965297ac582d852690be5df707ad21ec513e39f19fd683445561bf9044702f0c9571212d9a45afc01555276c5d15b6d70c98dcc5a113f5450bbbb6e63daa20f24d", 0x75}], 0x8, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:46:17 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x1000000}, 0xc, &(0x7f0000000000)=[{&(0x7f000041f000)="373d785285c5d2506b7d5b682846b7875637e6b52afcc4a3ab0e93679ffa83724180a4453b611736143e15ab28ff19210116d33a2d072ef569e7810f4ff07a648d605968e93d100cd0cca58204fca1679ac4d90ce800b5c1c67bd555918cd66453080ff519f9c8a5940a290d90bdc7b98af5601c90c8abb962c0b237049ca2f9ab11f6fbb00eb503d8525f2eefb41cc1fc4ec26e07a06e3679e9a5a0b3f5e207da4068d44892fcc9df6af5f1547b3e907499f53cffead089e598fcfdd03a0e83d8ffabdcc66a26aceb8c0acbc7b9a43aff92a8d8bd83d4c5d8311d245a839afcc88f9a238efd297de23508a32ab4e369380fb0", 0xf3}], 0x1, &(0x7f0000001000-0x2170)=[{0x68, 0x117, 0x5, "66b34a496221efef863a087354737e83b7f9b5c3338414f0ae745ad8fe14aba0f8d213a29071299558a4f9f025873702553a34c3dd97d74d4f02bfc1c503a64ccafd3804ff08ad8b00811b9577a586796baa64450184905f"}, {0x1010, 0x11c, 0x8001, "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{0x90, 0x119, 0x80, "a46c325ac5e68c9c8c0fe0c60c1896c583b02a9d24e8101797039d9ddd4c76fc380d745e6b7de1baa5c71c5cd9a688311fb070db57e707bcef562b9415338ff370e919c0774d1f05ee4ef350a8a01cbfbb9afcc3b039a68a3ff6447f5d26b93bc3fb055584d30198082190bd4b4448f0f472e6f231353f2cfc7e06"}, {0x1010, 0x110, 0x3, 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{0x58, 0x117, 0x7ff, "edb6b3e01f2fa2693b76505b7f94157b9f2c9d1beed73d7f439f8e52098fc9687fd2a1e692ce97c8c0770bfd7f0949b3c4b69c7f3759df98c769f02215dad8b896bf"}], 0x2170, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000037d000)={0x2000000000000e, 0x4, 0x0, 0xf3b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/22 22:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a9000)={0x0, 0x0}) 2018/01/22 22:46:17 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000008000)='rootfs\x00', 0x200008, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f000000b000)='./file0\x00', 0x0, 0x8}, 0x45) 2018/01/22 22:46:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000147000-0x18)={0xffffffffffffffff, &(0x7f0000550000-0x4f)="", &(0x7f0000ffa000)=""/202}, 0x18) mmap(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x1000000, 0x13, r0, 0x0) 2018/01/22 22:46:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000480000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000507000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000831000-0xc)={r0, 0x100000001, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000aa5000)={0x2, 0x5, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x20, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x9, 0x97, &(0x7f00005ce000-0x97)=""/151, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:17 executing program 4: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cbe000-0x6)='./bus\x00', 0x80001) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000031000)='iso9660\x00', 0x0, &(0x7f0000063000)="") mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x2, &(0x7f000051e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fa2000)={&(0x7f0000fa2000+0x564)='./file1\x00', r0}, 0xc) 2018/01/22 22:46:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000640000)={0x0, 0x4, 0x3, 0x3, 0x1, 0xffffffffffffff9c, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000031f000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000672000-0x38)={&(0x7f00003ce000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00004d9000)=[{&(0x7f0000c87000-0xb1)=""/177, 0xb1}], 0x1, &(0x7f0000a63000-0x95)=""/149, 0x95, 0x0}, 0x100000010000) socketpair(0x5, 0x80000, 0x100, &(0x7f0000c92000-0x8)={0x0, 0x0}) close(r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000609000-0x4)={r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc7000)={r0, &(0x7f0000d05000-0x1000)="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", &(0x7f0000819000-0x2b)="d2d885f4acbe9c6c4662d97f5ab46c81fc26bb96707c4d8ac19db439bfea7f4a45b7af648c53dd8f41d05b9439daa7fc4b8369497f57cff694e4de9537672ac6a260eea68e367f36aed56bc038587fa1403a8ff9ebe7780c8ee5a57256", 0x3}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e66000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r4, &(0x7f0000233000)={0x0, 0x0, &(0x7f0000c05000)=[{&(0x7f0000e19000-0x30)="48da5870b8407838ca485dc6a2cb4004da86e85e6360a2cc71ec0496142297347d668466b295722829c9134737225f62", 0x30}], 0x1, 0x0, 0x0, 0x20000840}, 0x4004081) recvmsg$kcm(r1, &(0x7f0000348000-0x38)={&(0x7f00000b1000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000052000-0x40)=[{&(0x7f000043e000)=""/110, 0x6e}, {&(0x7f0000574000)=""/180, 0xb4}, {&(0x7f0000f0d000)=""/163, 0xa3}, {&(0x7f0000384000)=""/0, 0x0}], 0x4, &(0x7f0000f33000)=""/4096, 0x1000, 0x4}, 0x60) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r3, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c7e000-0x2c)={0x3, 0x8, 0x4e, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f000083e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffff41) 2018/01/22 22:46:18 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f2d000)={0x0, 0xfee8, &(0x7f0000bb3000-0x10)=[], 0x12c, &(0x7f000004c000-0xd5)=""/213, 0xd5, 0x0}, 0x2) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000c4a000-0x10)=[{&(0x7f0000f2b000)="ba0aff", 0x3}], 0x1, &(0x7f0000f2c000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:46:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x80000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000088a000+0x2c4)={&(0x7f00000d5000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:46:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000140000)='./file0\x00', 0x0, 0x18}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="e69f38d8e885efbcee1394943a2d78ce42eb686666d99788f899a744bd5283a99125e154c456c723bffa121dd12dfb13dcc64f5909b4edd7a86f7996fdb0151e5937137c634e861afa71a948e0c1fa39ddd277bce8324328df0177f3220f3ccb555bddb94c42a6f93dbb7b9e758b866da7ffdaa1d1d77089", &(0x7f0000aab000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000106000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f00007b3000)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000a62000-0x40)=[{&(0x7f000032d000)="0c30abdbefb34785bec0e9f380d92648aa3a90aff1b4b275a407afe7dbd8962c96ef3842a4aa2959ae7536ff7e69300d864b5b13bdfadd8272ea2fa2498ef14b91c49f6678d3e8c714ce8e39e7cd71c8ea85bd6a407a9c340502ec3f8d7a1507b1184d7465132c522fd97acc06c689b9a0945be25e2a8cb3114201d1f75f1fd64c725c048b3a93d9450ead9d42d91ab55a34502f8e0bcd6009cb700c222c7859", 0xa0}, {&(0x7f000050e000-0x5c)="fabb597c0306e6ca5a2fe8099fc416b4e3b4ff68f7a94e86602a8bd1038558a65f323d2540117874a89e1f95d0fbcbe680b7a9f58c62c7feaf5c56fc65b6eff155b2168f6d0b28dacc51a53cb14dc206ac6d2d5845f9b5242052f499", 0x5c}, {&(0x7f0000c0d000)="bbf3cef1f1ea99b83439284b5f7df8396c4799b214b96635f2e5ebb8b8f0ce84281dfb39a451d35b1bedd4074056e3e0950601644bcfb3a874052325006c8e40ecf43d127d8b9332e10c18de7cdb44df6f85e577a47b09353bc740e04c7c7f3b16acebe22fff3bd8a9312302489605face1bbcd8e3a965acb1921ba32296fb", 0x7f}, {&(0x7f0000e6a000)="8a38381ea4878faee50da63a9b73ff0a416bf817b902cc6506a6050033dfdf538f92aba05ae69d251fc034f1cdb326fdcbc99673882583e1483ed1253068c970f4637eccc3038e1c1ca463060d3c64c94fe7735f42b36e0ff6ead7ab5bce51ccad6dee5c86056954501d08286e1745b094630acc7edf68277b11e15e693b75a1837fdeb747e66a14d10c42dfe4805d2c28", 0x91}], 0x4, &(0x7f00001bd000-0x3c0)=[{0xd8, 0x10b, 0x1, "1c2ffbb1d4f407f3dde8417eaf8798074a51c7f5d8708dcbecc1c40931caac78346ac2c257e9df004a6c63d47f12ec36343e12b7f4ce3022ca9d306ed8f87ea152e07557f0d2012ff4e01d5cd3be0796676f986966a7f3bf5ea94452bb574dd97332fcee2f611d747e3f0a0337db192a83b06827f627b8f66e4f690138f10eddc1023fc037a68143390635cb1fe00aa7b3527233128a32ed8721a62ef30492534f141c80664073cb853672699a6854825518366093a857383d4b1ce9020b290129ba76039d9d02b8"}, {0x58, 0x0, 0x6, "a83773b7b14ad861a5721d2b7aee93f3d61ea37edb5ec5e1c761e5c427e4aa6a894a6bc3bb313f7f052592d6a0d1d618fab864cf420aa894764028fa4923811f1895b1a0c64ab909"}, {0xf0, 0x109, 0x6e578ed6, "1dfbf94507bebf56eaff6ccd8ae3744efb5fbb3e3b54c66aaca46a6d675e1771c6698e1136e283925eb39338cb2e0fe0a1865712db5700259163b155449fa9bd8ad35464aba99d8b0af54e795622ef9bf05d60727c1c80c26f4b0b90c947a4d16c9766f334e1a6b3fb43188842200db326bc59e5f118fb1e1ce350e476757ca88f2dbca2de7f129c693e04e230c0a3fc3c40ec58cb04f4d3a07327dca7e546a04e92d3b04b262a6e0440ba2c86dc0a43a302ec16947acef09a7a402e465c9278e53ca615cc6fe9f410611b1859ffebbdac84f64991d2da27a5b06e6e1766"}, {0x28, 0x10f, 0x3ff, "3018cb68c85bb91ab60362c80dd6673880072481"}, {0x30, 0xfb6081cf00364530, 0x7fff, "688bee2a90c8c07c6434baa8423e35a24653389fb58090db433c9b677dfe6310"}, {0x70, 0x11f, 0x0, "7be38fe9a02216d47e6e98918ade992ddcb5794a1c1037887795196edd734a043f60103bae0cce9b3ac9c447fb2f6df9a38a1d47be15d4f4363496620dd925554d238edf32f30ee21a9c7741c5d603b48453e94edc1d7068eed7"}, {0x18, 0x105, 0x3, "d0"}, {0x38, 0x1, 0x8278, "2390049e0dfe97bce13db28318394bc543faecbd838b87dc0821e2b35ad9974ecdb36258"}, {0x88, 0x0, 0x4, "7b4760763899bf3f5e8932ba69b32b3a2eaafac8a4cfab0fdfa05c8368a56cfa0bc03dea8fcf05665d72516b2aa226fcb04d80293e97399c4c9630189a3fdd80cf9e89f7862f6d05ef8da144c5197ecf26e9a02b90befb5ae6c00fe068cf72084ed47b0b46384005f1aff0be5e7d3fcb7a287a"}], 0x3c0, 0x4000000}, 0x8000) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f000021d000-0x8)={0x0, 0x0}) 2018/01/22 22:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000427000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00003c3000)='w', 0x1}], 0x1, &(0x7f0000bb1000-0x130)=[{0x29a, 0x1bf, 0xffffffffffffa909, "17dfad10c91bc9e7d4e1ee9ad50e070c6a5d1ffb431d5652923af0e477af96c93163e924ba989193eae98e8054b186d594a734f48f363eb0032871cdeed2cd28994b4f57639f8754581690731261d15c466f5309f5"}, {0x50, 0x0, 0xe, "a2218777710646ea72f6eb9deeca021770d099fafb58af228a413e244529f5f4ee20900300808d39bf9e3a9d89acd2c60fb3d9211db55e20a850ae4761"}, {0x78, 0x29, 0x87, "67ed79e32e4f890be7aff0040000000993a3de2f9abc1e6bdbbc05a994a1c1555fd477bb715dbfc7a0e3910fe436ac9a5e7ff8541967e779abf61baccee2e87ce355d25f015a50154c19b8be520388ade39c477d31d6aa7dd69ed3f6475a560b555a"}], 0x130, 0x0}, 0x20040004) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) close(r1) r3 = perf_event_open(&(0x7f0000cc6000)={0x4, 0x78, 0x7647, 0x800, 0x1295, 0x1, 0x0, 0x10001, 0x2000, 0x4, 0x3, 0x7fffffff, 0x7, 0xffffffff, 0x44, 0x8, 0x609, 0x7, 0x800, 0x1, 0x9, 0x8, 0xbed0, 0x755a, 0x6, 0x8000, 0x37, 0x2ff, 0x1, 0x2, 0x2, 0x3, 0xd4, 0x612, 0x7fff, 0xf9b, 0x9, 0x7, 0x0, 0x60, 0x0, @perf_bp={&(0x7f0000d8c000-0x1)=0x0, 0x2}, 0x8000, 0x1, 0x4, 0x3, 0x6, 0x0, 0x7ff, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x4) socketpair(0x19, 0x8000e, 0x40, &(0x7f0000124000)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f00007ed000-0x38)={0x0, 0x0, &(0x7f00005fb000)=[{&(0x7f0000fd9000-0x3f)=""/63, 0x3f}, {&(0x7f0000874000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x42e}, 0x10000) socketpair(0x0, 0x4, 0x894a4bd, &(0x7f0000b61000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) recvmsg(r2, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xb9}], 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = getpid() r7 = perf_event_open(&(0x7f0000373000-0x78)={0x2, 0x78, 0x2, 0x30e, 0xfffffffffffffffa, 0x101, 0x0, 0x8001, 0x2002, 0xd, 0x400, 0x3f, 0x100000001, 0x8, 0xffffffffffffffff, 0x6, 0x5, 0x2, 0x938a, 0x8, 0x1, 0x6670, 0x40, 0x3f, 0x9, 0x5, 0x7, 0x7fff, 0x7ff, 0x5, 0x7fffffff, 0x404a, 0xfffffffffffffffe, 0x7f11, 0x6, 0x40, 0xff, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000643000)=0x0, 0x2}, 0x1, 0x6, 0xbfe, 0x2, 0x84e, 0x1ff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000097000-0x78)={0x7, 0x78, 0x6, 0x6, 0x80000001, 0x7f, 0x0, 0x8, 0x100, 0x2, 0x3, 0x1, 0x200, 0x200, 0x288b4298, 0xeedf, 0x81, 0x1f, 0x6, 0xffffffffffff39b2, 0x0, 0xfffffffffffffff8, 0x1, 0x7, 0xffffffff, 0x3, 0x3, 0x9, 0x7, 0x6, 0x7fffffff, 0x100000000, 0x3ff, 0x5, 0x6, 0x2, 0x7, 0x4, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000791000-0x1)=0x0, 0x9}, 0x1, 0x9, 0x7ff, 0x7, 0x3, 0x5, 0x46, 0x0}, r6, 0x0, r7, 0x1) perf_event_open(&(0x7f00002da000)={0x7, 0x78, 0x5, 0x0, 0x1, 0x1, 0x0, 0xffffffffffffff81, 0x4002, 0x6, 0x0, 0xffffffffffffffff, 0x101, 0x3, 0x7fffffff, 0x0, 0x5, 0x7, 0x4, 0x40, 0x80, 0x1f, 0x7f, 0x1000, 0x80000001, 0x7, 0x1800000000, 0x8, 0x9df, 0x1, 0x3, 0x20000000, 0x9e7, 0x3, 0x1000, 0xd0, 0x1, 0x8001, 0x0, 0x2, 0x2, @perf_config_ext={0x5, 0x3b6d}, 0x20000, 0x2, 0x0, 0x7, 0xf57, 0xb3c, 0x200, 0x0}, r6, 0x9551, r7, 0x8) socketpair$inet6(0xa, 0x1, 0x400, &(0x7f0000a04000-0x8)={0x0, 0x0}) 2018/01/22 22:46:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b0e000-0x4)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c42000-0x38)={&(0x7f0000319000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000791000)=[{&(0x7f000063a000)=""/109, 0x6d}, {&(0x7f0000483000-0x14)=""/20, 0x14}, {&(0x7f0000e6c000)=""/66, 0x42}, {&(0x7f0000d0e000)=""/114, 0x72}, {&(0x7f0000332000)=""/227, 0xe3}, {&(0x7f000044d000-0xf3)=""/243, 0xf3}], 0x6, &(0x7f0000165000)=""/11, 0xb, 0x7fff}, 0x40002000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000b25000)={r1}) 2018/01/22 22:46:18 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eef000-0x10)={r0, 0x28, &(0x7f0000404000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef0000-0x20)={r0, &(0x7f0000eef000)="433b9c6fe120c41c226f816378373b272229a58f9d8d53780a25f797fd1f85a1db4d5abb770af1b4a1517d0e4b6f9c", &(0x7f0000ef0000-0x5f)="dde0c3d691cfcdef8444be8380d38302a6c6fd8b396488433e41c0331d7637993b4aee3a0b4962446115dabcb709faaab0ba7540ddd7dbff3880c1ec58c02e3ec9f935717628f6bb2641163b509082f9ac0a57c7d15ac7f404a61aa4ea30dc", 0x1}, 0x20) r1 = bpf$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$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r1, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:46:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000234000)={0xe, 0x3, &(0x7f0000a80000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000-0xa)='syzkaller\x00', 0x7c2b4c87, 0x1000, &(0x7f00007d9000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e79000)={r0, 0x50, &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:46:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007c6000-0x38)={&(0x7f0000b7e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000be1000)=[{&(0x7f00002a7000)=""/41, 0x29}], 0x1, &(0x7f0000a2f000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009e9000-0x10)={&(0x7f0000c16000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000063000)={0x6, 0x2, &(0x7f0000d35000)=@raw=[@generic={0x0, 0x0, 0x0, 0x2}], &(0x7f0000ce4000-0xa)='syzkaller\x00', 0x0, 0x31, &(0x7f00003a4000)=""/49, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000292000)={0x0, 0x0}) 2018/01/22 22:46:18 executing program 0: mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) 2018/01/22 22:46:18 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xf03, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r0, &(0x7f0000003000-0x9b)="920b973949502c045f0d95d35cfd25bd5069e4215dfd8fd9ffc18ccd1070ca3c0576cf8a42fc3e10f567085bc3913c0d06b4cb5e4200f60565edccf38a4cb495b14eaa30b084fff5bc4e2bec513cabc142c887389931265f3035fbc7ec1da0cd291b5b443b96231267dd5985870946102e77462a16025162a26eae3a6a4a86b5614381cd47ef1d631db052369fbd70cf981ef3e69b29ca64882319", &(0x7f0000001000-0x6d)="d4a421fe4a1743e2ae9e700474b2ee333d1a23292251e276b6d02c43840293004a6af432636c553f784dc71ba0e1e0cd8ce9a647887fb087acd45cde7de49088c1d0063c1c4946a03d20bf1103e03685839b8cfc8da55611a6a92afc19b8404964a3d1c188c660df0cdd65ffa4", 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000-0xc9)="8038dc2f940b45bc8cbe41e5a7239c9e58ea9137b09bcc2c4d2e3111b07a5a666ad413a4beb9f0beeb2911a7b14bf7c68d2eaca16705243ea4cb47010227753d1a851c221a07510675cd9fd15235f5db5d1903e2d42fbbd44a18eb6521a7dc7696b4c45bf11f90c2ecc60ee126a2aa2c8a5bb7b118acb402ddb344516c4b8aeeaf4e27f2926579bd619ae51ab544c05711002b4687e8504a4ed3f62e142b81aabc5d51c41d8d1796eb73e3613b4ef14701795d760134aab6df26dd04285408a091734bdb0d046ca4f9", &(0x7f0000002000-0xf7)="17b0bd98c515de5ee92021ae2480dce983c4966135767da56877be9e79933a2e3d106273880bef6271815c9ac41d727b97787b62dd2ed85bf2db698bbeb47b544c28017a12f6effb145e8b7228834b1c3a54b1340eb92528f767dc1b74a738a1be864fb23fbfd28e7294a195cafebd7243a69bd872c95f1434328518a43f6d259c2a4080bd2b5901e41157384bc3fe8b7179f6ec69841c7c923fa2937183f0b1d90d9afab24a83f403092b7271de2b8a5547092fc53e60c3ef340368f20bed2f3aba5c2bac144fda6affec18541292a3536ea8f287aec20f456fd66ae4943fd3afeb79c4cdf1731e4abf74b96659e379cbb6eff8125065", 0x0}, 0x20) 2018/01/22 22:46:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000631000)={r1, r0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000060e000-0x4)={r1}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) socketpair$inet6(0xa, 0x84ef0c982150b10f, 0x1, &(0x7f00004a4000)={0x0, 0x0}) 2018/01/22 22:46:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009ba000-0x2c)={0x6, 0x1, 0x10000, 0x9, 0x1f, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x5b9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) mkdir(&(0x7f000001f000-0x8)='./file0\x00', 0x1) 2018/01/22 22:46:18 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xa, 0x7f, 0x9, 0x8, 0x1, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[{&(0x7f0000001000-0x77)="7ccc5616093dcb4a4f24807eb38807c7e7b68a6589910469837d1bac9162802b0420d1243163c9580a5f3eeed53624791a2478ca2eba35d2cfee6e516657f60aca71154aab0d463f5960213e56171df432ecce529cf71478bc23e20a6385ca1cf77cbba8b97fb6bb4f2c05b549cd37fa3040674ed8e999", 0x77}, {&(0x7f0000005000-0x2e)="cd3fbfc3258621f80a7f330df47f57a60e908482feb631274728b02e5bdf79804a2c8dc17942550d69812c14f9c4", 0x2e}, {&(0x7f0000005000-0x22)="23ff6a02f6b61294948b3ad20fef1dcdc9e3bb6819a90ebb58b9ae83a5d3e1279dca", 0x22}, {&(0x7f0000004000)="2eb6a3cce01317fbc79ab3041343d9661494145286b9f1279947f802bc0e8880adcdf6554dcabbba9acbbc7cb402c51bdc247a6da807fe4fdfb578f7ab55f00a3c6606cf0382d47dbd491d003c3dee6773f0cdd24471ae7658ac", 0x5a}, {&(0x7f0000004000)="3368e136e7f81694e46d8511c9288563eda08a04d35bfb2eaaec239c1d59520562de1cd9941a6950d5", 0x29}], 0x5, 0x0, 0x0, 0x24000805}, 0x20048884) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r0, 0x6, 0x1, 0x1, &(0x7f0000002000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/22 22:46:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000001000-0x9)='reiserfs\x00', 0x0, &(0x7f0000005000)="") 2018/01/22 22:46:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000071a000-0x38)={0x0, 0x0, &(0x7f0000847000-0x30)=[{&(0x7f000025a000)="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", 0x1000}, {&(0x7f0000cc9000-0xf3)="d415664f0daebee5bc2e687b091fc133189cdb81455846b6c04435643bdcd8e33c70c11eb3be5de0fc16a3a776260b6e048bf9df4693a571ff21f0a7302304996c7f0661f01239c1a747821805278c97555a164333fa4045c94c3b1e4d10a6f3395c79107107ba9c9797cf39b6c73e7b2ffc894bf115ffaabee0823189d493e243569fc2b0947891f3591b8c69ee5d144e3ab033fcb09ec6a3a3e20765fc6a1ebd850f6af394562df19e84502f3a83b90073e1c39c3951de59b823bef23f686bb75c2a8f8526e7cb4aef017bf006aa5755568cc72a055666906081a3b525cb53736ca8eb7b24b69bd3c6d62a8c807ace5988ec", 0xf3}, {&(0x7f0000757000)="bd1fd6e591b249ffe75ab01d9dc1f6133b6d8268fd6b254ad268047292aa59a9fe04adba8d766d554a4d077638c84e388f2b9954a129ef952804c2c27385ee74eb70510f12a10abdf7954bfd3f2597830c692b33dead846c08f8db88e4172f3f1a17875beb26f1a263764d34db03a4a608c7d8d10f65239eb10fd075aaf0f296f79b81810b64ff387f158fff9e6933dfe17f724230a4956e98a6ef848e33f5c942659a9a963c1d33f15cbe", 0xab}], 0x3, &(0x7f0000317000)=[{0x50, 0x0, 0x4, "b4674c602b789ff486e5f11854d3473d7090962b3c51fca2e68806411ef4ded322f67bef909ba95025710b93f6c259c180f63965138f20455a"}, {0x100, 0x119, 0x401, "e554a3b8010f4a468db2fba5d6f84527c05147c2d02faa35eacad4ddf30b38f97302936a091270fe75fc7ec5a936e1aa9e536320acd0744093898cfc1225a099dd5ccb4f96ccb31e81134feb119bd3b623202037dbde09bd7b061f9fa528d1829ad357068a46c9d45da89521a71d1e3e8d7de4bca67a91c3e8db6d02b5a9f2a2945fcfc38ed38aed093a9f11a88d7a688b325f5c22a4106854d088b09547ca101574fa9601bd4fdb3d4b5a6bc1272e9178493490b866749f3a9999a12f49665c2da7f908cd92d54bff1c9ae140dd70b5e17b6445e947e82f70195dc5258f8529dea504cf895764165097"}, {0x108, 0x1, 0xe9a, "8724991c6c788b8a6418e8b963cc0399f235961ddecbb1e7cfdf5dc71740f253eea4ffb071ede43e63fc83eae1cce8b8fbf524ec45c5e39d628e4fffcabe6f6079015ff79f33eb758a5417463fdf44636b47066ab3197c8cf4fa22ca7b558388575edba0ea357dc3e5d39e7ed13dd59cd41df8e889889c114d1b5402d7ca9835a073d2625650af1d8a7389da845bf56ec8ca531474c1a4de9988ca9922923713c1ffd8798caf244a983760207d5c9b473c9375bdfcbc8f43cc37190d50827b19ec8ff555d3b656e818d0f4ef97696cbb0b1ba701726ab1946d050d3d786eb2be856c439a9e1ceda5dca835f70a63e4527ac711f08ba0f6"}], 0x258, 0x94}, 0x8000) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:46:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000458000-0x10)={&(0x7f00001c9000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/01/22 22:46:18 executing program 4: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5, 0x0}, 0x0) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000c4a000-0x10)=[{&(0x7f0000f2b000)="ba0aff", 0x3}], 0x1, &(0x7f0000f2c000-0x280)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000409000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d0e000-0xa0)=[{&(0x7f0000f2d000)=""/214, 0xd6}, {&(0x7f0000cf1000-0x14)=""/20, 0x14}, {&(0x7f0000f2d000)=""/249, 0xf9}, {&(0x7f0000b44000-0x31)=""/49, 0x31}, {&(0x7f0000f2d000)=""/22, 0x16}, {&(0x7f0000f2e000-0x83)=""/131, 0x83}, {&(0x7f0000f2c000)=""/253, 0xfd}, {&(0x7f0000dcb000)=""/82, 0x52}, {&(0x7f0000f2d000)=""/189, 0xbd}, {&(0x7f0000f2d000)=""/176, 0xb0}], 0xa, &(0x7f00001a4000-0x1000)=""/4096, 0x1000, 0x8001}, 0x40002000) 2018/01/22 22:46:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3ff8000000000, 0x5, 0x6, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39a) 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$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e06000-0x20)={r2, &(0x7f000091f000-0x5b)="abfc5206dd6ec9cf0e03e34bc6c305b08ff80ea1a8a232f06f3369be5b4ea0b3cd65567e42dcf2ee9ac564f79a63fe3964f08174a457acf5e231d575b539a60eb8374b5bd0c445628ab3abfc59f5fc67b8d467987ec08af44343f9", &(0x7f0000b90000)="4e986012e2542c50bfd26de80816939cbec425106c9bfd411442e8989cbe088d8072efe5a40cb1f3419395d2d977b1b3d78c305cfd46702100192677b0a3c6e850c19b7866c46ada4e2a60cb3cbdda18d3cc1aa24d5848d387265845432c32dd20c63f4fbfe994a3cead2b06bfd7c3fd1f056174400948b93a41a3339864dd9ccfcda27d6591f137d71264d296d42408fa7417fd5452e041a9da8cde4e243a9d872ad84101a2a502fb268e4c4b1b1e3efcd51bcf1c50895a089473de5300f1a83beb495add99a7499fe8d96696cfc13cb83cb7d10634e29a9626f3ad10ea73331fec79", 0x2}, 0x20) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a00000-0x10)={&(0x7f0000071000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007bc000-0x4)=r3, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aca000)={r1, &(0x7f0000f31000-0x22)="f0bb83067774bcffd44c30f48fafa73f9728c3d326a3855a1dbad1ced9a74f338d7c", &(0x7f000074a000-0x1e)="c7aed5b725163e28c61b8c8d13ac8c314e579a1ddbc2ca57f2968cd25eb0", 0x2}, 0x20) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000134000-0x8)={0x0, 0x0}) gettid() 2018/01/22 22:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000e20000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c6b000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e5e000-0x38)={&(0x7f00004e2000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x4, 0x2, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}}}, 0x3a, &(0x7f0000db4000-0x10)=[{&(0x7f0000e32000-0x81)="da1277c05e03824080efbcc342c333034c72b7f7b3eb700090775289d1f98520b0b802976405e5b254828e1b911901247250db451a8c65d304fb6d0240ded5ebb3c9f0279069c9d55e890200b2bb6ed8d8c0031805c0b66278fac3d7d953d4741d4e0a59f6165981db07b3abc3770af31da062a6dba0e50170c4a985c9c8f1d3b0", 0x81}], 0x1, &(0x7f0000d1e000)=[{0x10, 0x11f, 0x8, ""}, {0xa8, 0x117, 0x4, "777a62abe4b5c19e70527f34963f6e4242679eeb96ed6ce303cffb4411cf98dc39066222ec8ba342340cd7fdb78ffb1e3caaeea1b8c3c634a45d107c44b58c1f3901aff5a9ca66924e9c13093aed943b0aef052456c905b06d88ab4f16de5a8fb18f345d569b5b1598d7c514b76eb6f47ec46ebc410a53dc80e23a90258b491eaf2146036071dd8ea70f3a63fa2bf87ffe"}, {0xe0, 0x84, 0x1, "634ba224dfc845ea1cfe3df65b149b72517b6bb42d87e3bdc27aa510688ff68a31a73112521415c384d2dde56cd57069008d1bbab4673bdf4753d87a2d6622087de362e91aa17bc6e85f084e14110bf7622b67e9bc9af8b68e4fdd9ca4fe102ae94e6b4a8e6ce62cb8c91009716d0b72184e914908f173b8f22616af65a8518a3b86beddabb81168aff421ed5437dd2044f722003823842ad08a4148176ae313c7c9cdb458422fd68fe940dc01e367f3325edbd7d078d3366a9ce9a9e623911f4c03591840378cb759"}, {0x1010, 0x196, 0x2, "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"}, {0x70, 0x10b, 0x9, "d6ebff6ff9accb3951f84b8627e58298a272b0763cb9460182b427d1b454c94ab2712bae7bd564cd5c62b72ba75caf19805ff92e0af7dd980c45a0e0ed151b6a28036f0d72c0d6f9236b9d6dddb98a5d8f9c14d2695976317f"}, {0xf0, 0x0, 0x7, "937f9005e28d3c2aa4de4ed56f4e00d597d39bb4fbda88b300d6912fee965daefa6021ee193517488da5180eab7cd2d77178622c046299c7c062543d606bbeeae983a51f472b39488def9f782a4203b7f0b1317121a7ed5bcb99cc8cab23fb46e54c15225778d0ee14d60c5cc96bd02d4db7b072b89744da8ea5c299e1bd160111be1debebe69e2cbc93d4880e7071514bee5d3cfe119b8ea4d1baf0eda36e24770e86e956c90fd0892e458b0b47c31c3753b14426fcf1433c6dbd0ea7466c02e19912bac8258ef24e501a24a0274003275f3b232c72ac2bd9e68a"}, {0x98, 0x100, 0xffffffff, "ab43c1543f18aabfabb47af2b8d842eef44bd624f4b83d533c4fe2b31ebe9ad2283dce3a4e7d70467de031e20fb0b4fa16bffb75cc402fd4cf73b6cd16b98aa2a60522c217dec4b14b865a464f51cb8e2cc9038d3dfbaf5e94f6a030507142ecfc53f1b9b08affea2ea2cdfd9b4a7d4fdf89aa51b23a0c594a5a42c48868975247"}], 0x13a0, 0x4000004}, 0x4000800) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000a43000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009c8000)={&(0x7f00000e9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000de4000+0x7f9)=[{&(0x7f0000a5a000)=""/198, 0xc6}, {&(0x7f0000863000-0xff)=""/255, 0xff}, {&(0x7f0000bbc000-0x9f)=""/159, 0x9f}, {&(0x7f0000381000)=""/33, 0x21}, {&(0x7f0000961000-0x7c)=""/124, 0x7c}, {&(0x7f0000071000)=""/0, 0x0}, {&(0x7f000093b000-0x1a)=""/26, 0x1a}, {&(0x7f0000d6d000)=""/73, 0x49}], 0x8, &(0x7f000048d000)=""/251, 0xfb, 0x3}, 0x0) mount(&(0x7f0000e6c000)='./file0\x00', &(0x7f00005de000)='./file0\x00', &(0x7f0000e4a000)='rootfs\x00', 0x2040, &(0x7f0000061000)="cba2cf6154188a2777789a24fd711eea59965f68633e65967df76264c5874f756f92a6403c3f6cd661ea464c39e8867280abaa24739e831293e73fd1fe097651e0c6ecc51f6d64bf1c87500f828f18c823b8a98eadb7747e105dceeaa2d27b59af34c8a2c0c5f35197e747e610d83349ecb5ba94cd07254aeffac936e046c8583ffba8c90a89c7a3c153f17cb6710e") recvmsg$kcm(r2, &(0x7f0000ff3000)={&(0x7f0000b29000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009c8000-0x50)=[{&(0x7f0000dad000)=""/153, 0x99}, {&(0x7f0000435000)=""/61, 0x3d}, {&(0x7f000099e000)=""/77, 0x4d}, {&(0x7f00001a4000)=""/4096, 0x1000}, {&(0x7f0000726000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000cef000)=""/80, 0x50, 0x6}, 0x101) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000858000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f1e000-0x10)={r0, r3, 0x6, 0x2}, 0x10) mount(&(0x7f0000718000-0x8)='./file0\x00', &(0x7f00003c8000)='./file0\x00', &(0x7f0000f47000)='bpf\x00', 0x0, &(0x7f0000710000)='(') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00008b5000-0x8)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f5e000)={0x0, 0x0}) 2018/01/22 22:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000208000)={&(0x7f0000ffc000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000ed000)=[{&(0x7f0000c7c000)=""/208, 0xd0}], 0x1, &(0x7f000065e000-0x82)=""/130, 0x82, 0x8}, 0x40002161) bpf$PROG_LOAD(0x5, &(0x7f000092e000-0x48)={0xf, 0x2, &(0x7f0000f84000)=@raw=[@alu={0x7, 0x1f, 0x0, 0x0, 0x0, 0xfffffff0, 0xfffffffffffffff0}], &(0x7f0000836000)='GPL\x00', 0x5, 0xff, &(0x7f000066d000)=""/255, 0x40f00, 0x1c6a8e76797b5842, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000ea000-0x28)={r0, 0x0, 0x2d, 0x46, &(0x7f000006b000-0x2d)="89d6715e59e6c2a471bb5ec78794a7b2a13064dc3e46bd5689824bf8969a72ccbbf60965e1d54beac2c18f7db4", &(0x7f0000800000-0x46)=""/70, 0x1, 0x101}, 0x28) 2018/01/22 22:46:18 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007ef000-0x2c)={0x4, 0x1, 0x10000, 0x100, 0x2, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c64000-0x20)={r1, &(0x7f0000ff3000-0xa1)="0644fd7a08461d65da6b8d25a7ae4c49f95356e1a997564a5118afeb83b63f13e7481985edc5e912476dcdf2f0bda01dc3c47b38eb48a22579bb77175ba42b84dfe0fbcbd5483feec073a144d8375af1b7bef4a4388291d7dea4cc5103d47f067ef5af152385cd5a48dbd7f0e709f19c084849c15fd6010512e6ca5b397b741b99aadbf685d700d000c2ec6d0b8d7982c1f884ca3a1ce6730249ac51d82168f0f2", &(0x7f0000534000-0xac)="2e415912cdf2579d7143e7f8736648cc967dd5f00174d0424466e0423c75b444d113e400ab7a37ca0c4c4c756be6e175ed719b430f51a238fa57e8b82640a62ba5f6db74438607b7ca7f334895ce489e82d093c47a6f9b2ac749dafbcd2bf1b90ba145a07925df81c44109541ce714158eb1f307995b65667171cf1a4c6060dda44bcaa9bebd7b08393ec9196f60ad9ef345f1c1ed171f7e7e1a6019d1e5ba175c9cea482528a07ec72aeee1", 0x2}, 0x20) r2 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000181000-0x3)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000cd000)={&(0x7f000079e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ef0000)={r3, r4}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00005a7000)={&(0x7f0000ff4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ff4000-0x50)=[{&(0x7f0000ff4000-0x71)=""/113, 0x71}, {&(0x7f0000ff4000-0xfc)=""/252, 0xfc}, {&(0x7f0000ff3000)=""/39, 0x27}, {&(0x7f0000ff4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff3000+0x86b)=""/28, 0x1c}], 0x5, &(0x7f00002ee000)=""/131, 0x83, 0x3ff}, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000a8000-0x8)={0x0, 0x0}) 2018/01/22 22:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000714000-0xb)="7300000000760004a40d7d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:18 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x8}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={0xffffffffffffffff, &(0x7f0000011000-0x1000)="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", &(0x7f0000002000)="f56ab04ce282632bb5305f32fa8b14daa7b46945c2dd56539dc8854a758ebc043888060e9b435f2747c933d77a2990dfd79f6d08b2c08266c83f88425b5096b4cda9fd7971446510326e000719c05674cba9b9d7a60ce58b907b456e8b28e3c4040395", 0x3}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80002, 0x80000001, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000-0x2c)={0xf, 0x81, 0x100, 0x7fff, 0x8, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000-0x10)={r1, &(0x7f0000012000)="1f5b5df1432d5b769ddca5b753127be9467b613155c12183c7869711997f603fa51c462392cd9c1b7215dccad272debd82fcca8c59feab872c33459f3b24cdc86eb12b6ac189890f6e154baca608b7fd555958660acd36e54a192f703ae35a1e67af1a14d7a4c69e36b1249e652cb2193cf01d88776b35d07a45c5ddab6439acc4eef2dbff2f6822ac44b08848b83f9aa779a0bd557ea2cad9492e445ade4c70325724dfe9bc5b8c7e14c8c7121ff62688fa4605a073b35011d9f373374fdded262753b42d4ec4e5e6037f318815"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000)={r1, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000013000)={r2, 0x10000, 0x18}, 0xc) 2018/01/22 22:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b8d000-0x78)={0x3, 0x78, 0x61, 0x1c0, 0x7, 0xfff, 0x0, 0x5, 0x8, 0x0, 0x3, 0x400, 0x5, 0x589b, 0x5, 0x9e, 0x4e, 0x8, 0x8001, 0x20, 0x8001, 0x9d6a, 0x1721, 0x0, 0x3, 0x40, 0x100000001, 0x1000000000000000, 0x4, 0x100000001, 0x0, 0x47, 0x1, 0x2, 0xffffffff, 0x3f, 0x3, 0x852, 0x0, 0x2, 0x2, @perf_config_ext={0x800, 0x4}, 0x800, 0x5, 0x7, 0x7, 0x2, 0x3f, 0x3, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002c9000-0x48)={0xb, 0x8, &(0x7f0000cf5000-0x40)=@raw=[@map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x7, 0xa, 0xb, 0xffffffff, 0x0}, @alu={0x7, 0xcd, 0x8, 0x7, 0x6, 0x0, 0xfffffffffffffff0}], &(0x7f0000d96000)='GPL\x00', 0x9, 0x2b, &(0x7f00009f3000-0x2b)=""/43, 0xab466304020d0413, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/22 22:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') bpf$OBJ_GET_MAP(0x7, &(0x7f00004be000)={&(0x7f00009b6000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000b6e000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000d94000)='./file0\x00', &(0x7f0000a80000)='./file0/file0\x00', &(0x7f0000901000)='hostfs\x00', 0x18, &(0x7f000087b000-0x7a)="11c34b254455be5923f7ba3ffea4768b8c379b67b75fb953c597f5cab3a61592a59fb27d16afdfe5942b4adf0f036c5651e353a06316379ead77a4c3fe2a65b8ced4123e85746647452d90ac9d85ca7c7269e33ff499186f8ec714b4fde99fcda204b598fc330b109c268598f8a6d1baa7e6e0e32144619b1a58") 2018/01/22 22:46:18 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x100000000, &(0x7f000000a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000000b000)={0x3, 0x78, 0xfff, 0x4, 0x100000000, 0x57, 0x0, 0x82f, 0x2, 0x4, 0x7, 0x2, 0x16, 0x42ae, 0xffffffff, 0x9, 0xc000000000, 0xfffffffffffffff9, 0x7, 0xafd, 0x3ff, 0x101, 0xdd, 0x1, 0x6773, 0x2, 0x33bb, 0xffffffffffff8000, 0x1, 0x6, 0x100, 0xa65, 0x5, 0x0, 0x200, 0xf8, 0x100000000, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f000000b000)=0x0, 0xc}, 0x0, 0x9, 0x0, 0x7, 0xfffffffffffffff8, 0x8, 0xfff, 0x0}, r2, 0x20, r0, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000c000)={0x0, 0x0}) 2018/01/22 22:46:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b33000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000407000)={r1}) sendmsg$kcm(r2, &(0x7f0000d7e000-0x38)={0x0, 0x0, &(0x7f000081d000-0x30)=[{&(0x7f000009e000-0xb2)="9b5f7e62e385cf3b026d90cac76a3ea2dfbfa00bae76e4b588ef15080f6e2145c2247ff057b3667286bf7945d7344defb683a5885c04d6a1e1162e5b77d94fc5827d65cdcfe410d645c12dc2eaa524e640a26d7fd2bfe7cdc67c93d40ac01ee86de1dc083416705027008790c728c7edfa312b69ae5c53df1187e7457776e496e8b85fea32421328659d4bf701bb588058583ba404b89a945ca1e460c5660a7113dbc945ed4a378b777bd37427a64ed9ab3d", 0xb2}, {&(0x7f0000cd7000-0x14)="042714a3370164dd0006423dab8ea6e2ab46a967", 0x14}, {&(0x7f000093a000)="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0x1000}], 0x3, &(0x7f000018c000-0x5c0)=[{0x78, 0x12b, 0x2, "2b3c297169f75a08fb3aa1b6792db765f23f0f73bffef5b28fe7d23a24d2d584d67ea257567d2886893e1e29e45a0dcf8c873f0bf8040270ce5dc40dce8c135f070e81f3c7c60fa1a2a976bb8709170840441904c76859af46c42dc749f569b754e1cd"}, {0xc0, 0x10d, 0x8, "35b01a010f6539752849fcad44486133172e67847b983b97da6858d227a47226ee571f647cfcb6cf65f8ee9b6fddf3c60705a42019b62e6dee8afba4d066463ab07b587cfdb5655dbc46c5a2f329348fd12a90f8d85b8d1ed9a783e43633ca0978d58d53cdbda3c01754bd200fbe6393faebe191cf112e8dc97fbc88ac0d34cda74a6d9135b6d8de81a4f2f66db525c2707fa4c175759437ac6bf55a32e4d9eccefd8c91f31ce7e0b00f314c3143ba"}, {0x100, 0x11e, 0x59, "ae0069c638cf012830601d69cc7cc26866ed3727f18527657d74247a9ddaddd43837a2bff73087e2fea7370a7c8f1115d0fa9d0795f26cad06feee01974f2f5476f1be9697a7008402e424c5e1a829b629168e2b99572c5fb894bee8391f8854d013a362f33b8d41704ff5df0c7a2082d59da0c52952be0b54f8fad54d2c7285c711638bbe9226ee9932dca60c4490c56e64b11718e63dd01ae4730255d442cbc9723b27d8696e151a9d8673e751e1d0a4ac246e23a74d82a16151a8993c634fa534ac16926d8a2bde01eb16ab3353caca41f745ce5cf20b1de847cec60f0ee391dd4f1ccc3d045a245a"}, {0x38, 0x113, 0x3ff, "0547dc942513d704b337d8f96d7061a5a6902503f944634066303a30da13b5e2b21974"}, {0x20, 0x111, 0x3, "f09777440f5ee211841922"}, {0xf0, 0x11, 0x0, "58b032441d458a42885f8f47a4652bacfcb07ee96a8953264c75941539fe56012b6bad04ffd10e1036e51ab3d9622463ba058c45fe2c56e1e372aa71742e540780f197888336a78beca5e00943568673aea7409a7bf3bc7b31c9b86d8bde513520320e664ef4c5758966c07c515c66191791b84bb6085af931f6b7bf1300487e7270ae175a78d028c411a16bd977b37b8ffcc1858d036b544955c5cdc0db78b5d9a6bc7cf16e034523bef5fb33b9af51e38a3af7fa9fe00d22d528775a5cdd01a73ec6c1793baafd589db4d32a233b5905fca3e3776bfe9e1969"}, {0x88, 0x106, 0x5, "31e7b19dcb6591ec9364570b6a77a5a743fb35d4cd80662caff07b533c4368f20ff68b14ef8febe20152000ca5e275ff36fea933618bd027e3657c970db3136b5438549013ae6317622fb71f94372ac66838fb475dd6a0da3ee0988835a26723d2658e83a26adaf9572dfc3e8a6e26999806a229f43ad376"}, {0xc0, 0x10e, 0xff, "39c8615f6d10e03659e613b790051ddc03b50017a9b014fad7ffcbd7d30bd86d9c94eaf34d54719873527c2837dd4d6dc8893bf329e4ccab75644aedf812ca7cb8d51458f4ae74aa9180b3000cb7dc68f73bd6db3804d393c4e6df0f3ac669524949ae91e66f767b881a2618a349df5722c7c05c21adc49cabae95e047c610334b30fb3709cacd70116358e45a42fb29a8e29ac183f7b14c9ed93086b48ad4d885f09abd6b86d34a0be1eb759b"}, {0xf8, 0x10c, 0x8, "492e9431b9ba7ab26ed6a3a0d2ec76cd748b8090521753d18472846b276346c97ca3c00f17b8b47c98440638f54ee4ea9cc2a90c4ec58eb15ac329529e8b7cea3285ad71ce8b6c24db8e01b93bdf38a29d5a34e098a8181df6b722cddd9b5ec4110ba107ea13889e1554c11e68d97acd14cf006445c9042aecbbe047055f21a25bf28a0bdb005edf693a13a9937e4aaf587a52b5fec6e1b48dfc467042a03645e394dda0e602f5d22c66cfb7b728379f1deb257d31961794c09a490008c1922eeee9eb363281907472a469c3339ad3d42853996d3423e3b21b5a8810fdbc128180a616cddf4a525d"}], 0x5c0, 0x20000001}, 0x801) socket$kcm(0x29, 0x5, 0x0) 2018/01/22 22:46:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c29000)={0x6, 0x78, 0x7, 0x2, 0x1, 0x7, 0x0, 0x0, 0x2, 0xc, 0x29, 0x5, 0x9, 0xfffffffffffffff8, 0x400, 0x2, 0x5471, 0x2, 0x7de9, 0x7, 0x1000, 0x5, 0x1, 0x6743, 0x5, 0xff, 0x10000, 0x0, 0x5, 0x3, 0x80, 0x2, 0x1000, 0x3, 0x0, 0x20, 0x200, 0x3f, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000438000)=0x0, 0x8}, 0x241, 0x7fff, 0x5, 0x0, 0xe59, 0x81, 0x9, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f0000e95000-0x78)={0x7, 0x78, 0x8, 0x7, 0x81, 0x3, 0x0, 0x59688d81, 0x3c000, 0x8, 0x3, 0x10001, 0xff, 0x7fff, 0x7, 0x7, 0x5, 0xc3c1, 0x5, 0x280000000000000, 0x3, 0xa9, 0x1ff, 0x1, 0xfff, 0x0, 0x0, 0x2, 0x5, 0x1ff, 0x8001, 0x80000001, 0xf35e, 0x9, 0x60d, 0x9, 0x4, 0x1, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000024000)=0x0, 0x5}, 0x20000, 0x709, 0x3, 0x7, 0x7fffffff, 0x7, 0x2, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) r2 = getpid() socketpair(0x19, 0x6, 0x80, &(0x7f00006c4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000746000)={0x1, 0x78, 0x1, 0x100, 0xffffffffffffffe5, 0x80, 0x0, 0x0, 0x110, 0xc, 0x8, 0x80, 0x8, 0x81, 0x100000000, 0x3ff, 0x1, 0x4, 0x7ff, 0xffffffffffff555b, 0x7fff, 0x9, 0x4, 0x88, 0xfffffffffffffbff, 0x4, 0xfffffffffffffba1, 0x400, 0x1000, 0x80000001, 0x1, 0x4, 0x5, 0x8, 0xee, 0x6, 0x8, 0x4000000000, 0x0, 0x8, 0x0, @perf_config_ext={0x30c, 0x2}, 0x8, 0x7, 0x400, 0x7, 0x6b, 0x1, 0xfffffffffffffff8, 0x0}, r2, 0x1, r3, 0x8) 2018/01/22 22:46:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003fb000-0xc)={0x0, 0x101, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xa, &(0x7f00007a8000)=@raw=[@ldst={0x1, 0x2, 0x0, 0x7, 0x2, 0x1e, 0xfffffffffffffffd}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff134, 0x0, 0x0, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000}], &(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) 2018/01/22 22:46:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0xffffffffffffffff, 0x5, &(0x7f0000af2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005e4000)='GPL\x00', 0xd6ee, 0x1d0, &(0x7f0000fdf000-0xf7)=""/247, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x9, 0x4, 0x9, &(0x7f00003ab000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000b1b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000068b000-0x8)={r3, r0}) sendmsg(r2, &(0x7f0000625000)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000e46000-0x80)="544c92fe64442ebfa756eeb0de2c3474b0525d97af3d4504b026eed61e9f8e45bd5e45b6e32c1f4cac14557c45f9ad4ceb7c6710235f7278d572e712c0a35f4251e5573fa312d279ec15961f4c1102cbcf41aa83e82826fd3b895d368b63cb35c47acc20e447b42ad9d5a0f02a1d64cefeb32c0add1333acde2040c8e08f7363", 0x80}], 0x1, &(0x7f00006cd000)=[{0xb8, 0x102, 0x4, "e17ecf67d743bd5dcd90d3febc0125bc16a1621c9cd276cce9d6844b2301ebba2483913c48bb4034dd3a951c54c7bd5b427859cc2cd3f542fd3edb14227d7a48c0867f3a5a497fc3903399a16e2b94ba41ac0cd2a09c2a849fa035f5442e029d92fe885c6f49d8f8c546b6ce1592a46b5ee139b1e63bb818226128cb912e3c7f035174aec29f4f19864a0c254a68c5cc4872411731d26271d3e63ce064898e8da75b01"}, {0x70, 0x0, 0x80000000, "c99efc1ec5aa974fcd2389168057a76cc88dd8aa2e2e443e7b63aebe46e75602dba5d7b6d8067f655e87356129548d9d3e490291de31e590f818c0dd4a3f9a8db1356e1be1505979f727188d45a3643d2afcde099f4a5534fde4"}], 0x128, 0x20000000}, 0x4000004) recvmsg$kcm(r1, &(0x7f00002c0000)={&(0x7f0000f89000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000085c000-0x90)=[{&(0x7f0000209000-0xfa)=""/250, 0xfa}, {&(0x7f0000f72000-0xe)=""/14, 0xe}, {&(0x7f0000977000)=""/4096, 0x1000}, {&(0x7f0000d49000-0x76)=""/144, 0x90}, {&(0x7f0000545000)=""/193, 0xc1}, {&(0x7f0000ab5000)=""/137, 0x89}, {&(0x7f0000c74000)=""/166, 0xa6}, {&(0x7f000075a000-0x59)=""/89, 0x59}, {&(0x7f0000368000-0x64)=""/100, 0x64}], 0x9, &(0x7f00002b4000-0xf3)=""/243, 0xf3, 0x8}, 0x40012140) mount(&(0x7f00009a5000-0x8)='./file0\x00', &(0x7f000049c000)='./file0\x00', &(0x7f0000681000-0x7)='cpuset\x00', 0x2, &(0x7f0000385000-0x1c)="78d1f1f7c7a297cb984e17e038e7aa8a5d506dbe44609d4ece73b37d") close(r4) 2018/01/22 22:46:19 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f000000d000)=""}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xb, 0x5, &(0x7f000000d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="474c00070011094c4642875fef79b12ec1093f747530936e0e5e3fd3184a8569b5c82348e1fd6c07223ae8db4b96508474082baa934114f7e0c160701ff30ea0f7782e6d0d4a74", 0x2, 0x81, &(0x7f0000009000)=""/129, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000e7000-0x28)={r0, 0x0, 0xa0, 0x1000, &(0x7f000062c000-0xa0)="d63b4a08913eec2e0912cfc1fe1a2552606c0abc9c616d8f7dbb901e7dfa686c507f8489f558d41725a004fd05ab9de8dfcbb5aab05f31aba40e799531dcea66a04031444a6a64a96ef3cf44db01f326cb4b7758ada4e047f098913d1d9de53254c710feb4fe6e6d8fd705067f8e11ae5fab839873ee234d529cb29d1b390d1e35e986009281785b991fb5095b9fb0a2558528d3a843c5fcbd1bc48f39fd6c55", &(0x7f0000dc4000-0x1000)=""/4096, 0xffffffffffff0001, 0x4}, 0x28) 2018/01/22 22:46:19 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x2, &(0x7f000000a000)={0x0, 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) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) socketpair(0x11, 0xe, 0x8001, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x401, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:19 executing program 0: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d65000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) 2018/01/22 22:46:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./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(&(0x7f00009e3000-0x8)='./file0\x00', &(0x7f0000466000-0x8)='./file0\x00', &(0x7f0000d4b000-0x3)='9p\x00', 0x0, &(0x7f0000f8d000)="") 2018/01/22 22:46:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x3, &(0x7f000064f000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c38000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e03000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000314000-0x8)={r1, r2}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000538000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a98000-0x4)=0x80000000, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 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, @perf_config_ext={0x5, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000280000)={r1}) close(r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ca3000-0x8)={0x0, 0x0}) close(r1) [ 40.496226] audit: type=1400 audit(1516661179.893:16): avc: denied { write } for pid=5435 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/22 22:46:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000)={0x0, 0x0, 0x4, 0x8000, 0x8, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet(0x2, 0xa, 0x80000000, &(0x7f0000efc000)={0x0, 0x0}) socketpair(0x4, 0x2, 0x7, &(0x7f0000a7e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d8e000-0x8)={r2, r3}) socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000760000-0x48)={0x1, 0x13, &(0x7f0000091000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7ff}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x3, 0x3, 0x4, 0xffffffc0, 0x8}, @call={0x85, 0x0, 0x0, 0x19}, @generic={0x100000000, 0x5, 0x10001, 0xfff}, @alu={0x4, 0x5, 0xf, 0x7, 0x7, 0xffffffff, 0x1}, @jmp={0x5, 0x400, 0xf, 0xb, 0x0, 0xffffffff, 0x1}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2a}], {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) 2018/01/22 22:46:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000491000)={0x0, 0x3, 0x7fff, 0x8, 0x1, r0, 0x18d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000277000-0x38)={&(0x7f0000b96000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000546000-0x40)=[{&(0x7f0000a49000)=""/119, 0x244}, {&(0x7f0000069000)=""/230, 0xe6}, {&(0x7f0000acb000)=""/97, 0x61}, {&(0x7f0000335000)=""/206, 0xce}], 0x4, &(0x7f0000de2000)=""/68, 0x44, 0x4}, 0x40002041) bpf$PROG_LOAD(0x5, &(0x7f0000380000-0x48)={0xc, 0x11, &(0x7f0000125000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x8000, 0x7, 0x2, 0xa, 0xc, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x400, 0xf, 0x0, 0x8, 0xd, 0xffffffffffffffff}, @alu={0x7, 0x3, 0x1, 0x7, 0x6, 0x104, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000031000-0xa)='syzkaller\x00', 0x7, 0x5b, &(0x7f0000e94000)=""/91, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe6000-0x18)={r0, &(0x7f0000fe6000)="", &(0x7f0000816000)=""/0}, 0x18) 2018/01/22 22:46:20 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000c000-0x8)='./file0\x00', 0x53) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000e000)={r0, 0x0, 0x58, 0x3b, &(0x7f0000003000-0x58)="f263c7c4903d6199bb60872beb06291267ccc3d1e87e7bc9c22efd96f87cea08469dec90f4d6f4739e9a76667ca5c5ca3f4ea8899d7575203c7f884d7a784a16a1bbac61825a2d10ea0da1998ce569b57a66f37ba7dd2a6d", &(0x7f000000f000-0x3b)=""/59, 0xd1, 0x3ff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 40.636795] 9pnet_virtio: no channels available for device ./file0 2018/01/22 22:46:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a2d000-0x2c)={0xc, 0x6, 0xfff, 0x2, 0x11, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x4, 0x2, 0x0, 0x80000001, 0x11, 0x4, 0x2, 0x100000000, 0xffff, 0x3, 0x0, 0x5, 0x7, 0x100000001, 0x8001, 0x0, 0x5, 0x7, 0x6845, 0x3f, 0x5d5, 0xfc62, 0xff, 0x4e51, 0x8001, 0x7f, 0xa31, 0x0, 0x8, 0x6, 0x101, 0x20, 0x1921676b, 0x0, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x8, 0x0, 0x0, 0x7, 0x6, 0x99f2, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003c5000-0x4)=')-.\x00') socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/22 22:46:20 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={0xffffffff, 0xb846, 0x18}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={r0, r1, 0x2, 0x2}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000009000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$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) 2018/01/22 22:46:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000215000-0x18)={0xffffffffffffffff, &(0x7f0000639000-0x2b)="0ee07c34c24767cb09b504c6fe8b6d48c4308c7dd243cc50fcec8d88b755146433be5f7567d8543380dd36", &(0x7f00007d2000)=""/167}, 0x18) 2018/01/22 22:46:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000c8c000-0xc)='./file0/bus\x00', 0x8) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) r0 = perf_event_open(&(0x7f0000517000)={0x7, 0x78, 0x2, 0x6, 0xffffffff, 0x401, 0x0, 0x4, 0x80000, 0xe, 0x1ff, 0x2, 0xd4, 0xbfa5, 0x4e, 0xfffffffffffff8b0, 0x9, 0x100000001, 0x3ff, 0x7, 0x1, 0x3, 0x0, 0x0, 0x105, 0x8, 0x10001, 0x609, 0x3, 0x5, 0xffffffffffffffff, 0x6, 0x2, 0x20, 0x8, 0xff, 0x5, 0xfffffffffffffffb, 0x0, 0x3, 0x1, @perf_config_ext={0x6, 0x7}, 0x20005, 0xc5, 0x6, 0x7, 0x7ff, 0x200, 0x3ff, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fff) mkdir(&(0x7f00005c1000-0x12)='./file0/bus/file0\x00', 0x0) 2018/01/22 22:46:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x16, 0x1, 0xc10, 0x8e0, 0x8, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c1a000-0x48)={0x3, 0x7, &(0x7f0000513000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0, 0x0, 0xfffffffffffff800}, [@alu={0x7, 0x6, 0xb, 0x5, 0x5, 0xfffffff8, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0xffffffffffffffe1, 0x5a, &(0x7f0000000000)=""/90, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x8004, 0x80000000, 0x100001005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={r0}) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/01/22 22:46:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x3, &(0x7f0000000000+0xa5b)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00006d1000-0x2c)={0x9, 0x9288, 0x1000, 0xffffffffffffff80, 0xa, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x1000, &(0x7f0000000000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000002000-0xc)="2e98a38fc7aea669698ca17c", &(0x7f0000001000)="", 0x0}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mkdir(&(0x7f0000002000)='./file0\x00', 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$kcm(r1, &(0x7f000000a000)={&(0x7f000000a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000008000)=[{&(0x7f000000a000)=""/82, 0x52}, {&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000002000-0xe7)=""/231, 0xe7}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000009000-0xe7)=""/231, 0xe7}, {&(0x7f0000003000-0x91)=""/145, 0x91}], 0x6, &(0x7f000000a000)=""/20, 0x14, 0x1}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xb, 0x15, &(0x7f000000b000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x1ff, 0x2, 0x1, 0x1, 0xfffffffe, 0x0}, @ldst={0x1, 0x0, 0x0, 0xa, 0x1, 0x0, 0xfffffffffffffff0}, @alu={0x7, 0x7, 0x3, 0x6, 0x0, 0xfffffffc, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10a}, @generic={0x1, 0x5, 0x6, 0x8}, @generic={0x83, 0x3, 0x7, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0xa)='syzkaller\x00', 0x0, 0xa4, &(0x7f000000b000-0xa4)=""/164, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/22 22:46:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000bf7000-0x4)='aio\x00', 0x7fffd, &(0x7f0000740000-0x1)="1d") 2018/01/22 22:46:20 executing program 6: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x2}, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f29000-0x38)={&(0x7f0000a98000-0x1e)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000cca000-0x10)=[{&(0x7f0000f29000-0xb3)="fe577ebda14095478a143ff2d601d2e2faff714b53b5793aa0cf74fdc74eab67b306867072b4b58746074a009720e372b75fd7c21249fc15ff8812741652de0dd918e8a4c15c8970e74706a7ecb039c235eb20d32bf837a2aa8e7e1d1643e1d1b94ee5c7e6ee1db44b7c26a3109b44f2a0f4e16578050607bfe3179722aac1650b1324ba90b8621c365da4ab72fef10a91af8486f9952253248a8af85b5899adce951232c3577d54b8fbdac0e10a1fd5bd6fd3", 0xb3}], 0x1, &(0x7f0000f29000-0x22d8)=[{0x1010, 0x114, 0x1, "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"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0x22d8, 0x40000}, 0x4004) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000011a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f2c000-0x38)={&(0x7f0000caa000-0xe)=@l2={0x1f, 0x6, {0x6, 0x6, 0xffff, 0x6, 0xb57, 0x1}, 0x2af2, 0x9}, 0xe, &(0x7f000088e000)=[{&(0x7f0000f2b000)="ed67f316047698a3879c9ff3e26dca15df36c1b1ac704ce776ca05ed46ae2e06406312e0f705048feec5f5c5ad951d7f80b52e074fd1a07da2f7a3b4bede518dcae3bb69d0ef45598de82eadfc2e6dcf115a324b972f77bcdc96c9db48726d11d62d89987a134d837894b2f8983106b693aaeb6566725712d248d8e0b034f1e3b52d476e5cfe52b4539f09facc00e7be6d1ee322e6db390355afbfc6e340f62f32c07931f7c74a215ca70e98ece2a71f4c1bb74492c566558e4dd472c2f5ee09d5bfe729ea5592efd76352a6bbd9d61479355fe2de5ec7b9d134a90bffd635dfbf", 0xe1}, {&(0x7f00007d6000-0x92)="bcde429b54e276a8a60032c31a24b7b47a4c18a00ae5f9b10a3a6c96852baba74b06893750ed8871dc6a72bea90610e359b33c3d1f01f7edaf82fbab4bbca85c294e99c247293819d53c1f91ec982888502fe66764b35b078a45ef9a1c1aa21bea2e64c97eddb384a0d7b663717c9bfadc9289afee10ed79883d477c905c32f6b36fed21b8e1d865ce807adc051d00fb4a57", 0x92}, {&(0x7f0000f2c000-0xca)="070a0c4a9aff7a1b024717e8d6159ed74ed72968e1ed8440c669cdcc980fb203ce6a31492d1d9845ad071d74c4ffb114f5094657ab568d534cf86fbe87ab9f5ad339ee16be690213dfe4edb516e2f7f7c1ae4efb814fa90f2825da0cb2a375a30e8db9c4ded6ee4819c7e9e46f0b4aa3ec6aae01f594af18a291072dd0d0f08e6a61414406c268b45bceedb4d41af0237bc67cf5cf54e6d7666f720fc0f3aacb07642a822a66fa15b5ba8aca04fb602b1447db80d0910a2c0df06e923c81c899255cd94ad9575bb786ce", 0xca}, {&(0x7f0000cd7000)="36d3bc9f7f4b5fc5a453322e2b486450344d82c51d5787811292801a264fe2f35b449d1c7d3d4109a3439ae5b827a6278694d4c1deefe61506ffda4674114bd789e7868bc279a14e4bbb7fea0e8c8ad47c", 0x51}, {&(0x7f000039f000-0x24)="4bbd738620f6b5fb450ce0719e7b8c7c78b4c7bc69e3b33da048248107df73e144d0a1a1", 0x24}, {&(0x7f0000f2b000)="d0618acd990124d0756bf1b7358df7932be9a4637b43efaba762dc797a15ad70768acdfbd7a700bcca821d1d99a436ef8a991c9d6f7a278c7763c4edae3b69bdd3358a", 0x43}, {&(0x7f0000f2c000-0x4a)="552e1ab15d3b8846dde512849b3cdcf83e3c695646d66266ae83a11bde5fe10c4458dd6f8cbf7310fb3661f30681017124c70b508bc375b3296e9a5720f46e910bd5039f6ff4f1c9b75c", 0x4a}, {&(0x7f0000f2c000-0xaa)="f70610abdc6a7f19d1d52c9fbf406e23676adac5cfbd3a2846d0a2de4048683ae59e32f1dd5d2de160c0fcc3b465ad76186f6535e641aa286d5261cfd720a7dd1bbc397a204968eb3f0f7554de3f1389bf469a0610cfe5c6e9bf941eb81a0ce9ae6f6837aa8b9c94150516a4fbe3e590e1401bf84fecf72d654b4bdb6ed567987c3fd3bc82da8e4a2ccee103120d4569c73072112fa9118ac8b03fe1bc1728f440456ad19f91e198564a", 0xaa}, {&(0x7f00003d2000-0x49)="c5077ad870d2827459dbc3910d23a06cc7fe5e34130866741d803e9e94607f1c8c850866624462f979d809bd115ae0bc35d0545e20c754fbcbbdb3e8a10ff5fb15b089c758137e5c93", 0x49}, {&(0x7f0000bc1000+0x891)="26b7d74566a4f153430fe1ec3222ee35227991ce6c7f1dec2a72c39cdc91c9426ad51e7c20945099c2358872e4e9bac019f94412ac22606f9aaea9fae6599cfe3f04d2cff5331ef211b079a4261e6e576c07a2c0106ba84b92cc3b745cf719fc969a0ad1d91a20361ec8ba4404323b36584df251b2031d62b343bc9c99eb65d9d3cca6e740f53ec4fd4204ef32d266314e08e7c8fb53a79167181ea9", 0x9c}], 0xa, &(0x7f000048a000)=[{0x18, 0x1ff, 0x100, "02d4b452cf81e0"}, {0xb8, 0x88, 0x2, "1ba9e1d5f3f59dab251cdabda2909773ca26ca3df36bb1ab2743f7dcc20b372d6a43dcbe78a6e94e948b0d3288bdf19ad77b3d60f831ba484d043f7f6f22a127ec8b45c1b9c55139761e7e3898710d056017012cdc89ecc7ffb7bd2a111bb7cd37c2c6f34e9121473ef86f2823771a775a9020100dd231bed3d8f03bc28a1d0c1efcae23e54ed817943d79916cd010a7d395a313e4da67d51565719401630eb26bedd5286463a268"}], 0xd0, 0xf1e2e904cc46a64b}, 0x44) [ 40.744950] audit: type=1400 audit(1516661180.142:17): avc: denied { ioctl } for pid=5496 comm="syz-executor3" path="socket:[20593]" dev="sockfs" ino=20593 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/01/22 22:46:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f00004b8000-0x78)={0x0, 0x78, 0x6, 0xfffffffffffffffe, 0x2143, 0x8f8e, 0x0, 0xff, 0x82000, 0x2, 0xffffffff, 0x1, 0x3, 0x0, 0x8, 0x1, 0x400, 0x3, 0xfffffffffffffff8, 0x6, 0x2, 0x6, 0x7, 0x1, 0x2, 0xe1, 0x8, 0x800, 0xb1, 0x0, 0x1ff, 0x1, 0xfffffffffffffffc, 0x0, 0x8, 0x101, 0x0, 0x2, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000451000-0x1)=0x0, 0x8}, 0x1, 0x1, 0x80, 0x7, 0x4, 0x7, 0xffffffffffffc075, 0x0}, r1, 0x278042d, r0, 0x0) close(r2) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x0, 0xe, 0x80000001, &(0x7f0000691000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000203000)={r3, &(0x7f0000568000-0xd3)="ff35831d5581965f154c7a0e9c9913637c1f1794335caad2a1d75f941a1c88810bcbae3bce08741c6127f82cefc58eef16a5cc0ed7416ae1a2cf163ae256058a1aaaaffc1d7322b6252eeabae9dc15d7d328285de8fe4706a4cdf97ef8a4f74bc886ceefaff50d5039cac2279be5a643902f08aa3f9186273ecb7707c43356147cc96cda3571ba9efb76eb6b172b4ac9a0b3b8b4cc23e5bf741a26b3045c5a6b41612e8e7b9ee5343eae6ff01b7da060601730e671725c97cc994bf77d0637f5d1dd23e8667a211bb0df583c9237e28ab36f9b", &(0x7f000081c000)="15a407f1f231417b047a748d613973e28a4a8486f421bd95a3366e5a1e52b3b652dca3789479d6af360ac1522331d6125e2f21149c3ca050e3274052168919dd6e36be5a95390b89f4610300c870bb9fdbe9b613ba8d646dd9a810493f92208ec64b1eb0c4f9f89e5d73e7e4a299a7e4f1d116c3242c2e7b612b7f73882129d1b7090d4dec8a869d385ea2540684b9f461e2a4ea9bc359a3b72092c3f51bea41", 0x2}, 0x20) 2018/01/22 22:46:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mount(&(0x7f0000cde000-0x8)='./file0\x00', &(0x7f0000915000)='./file0\x00', &(0x7f0000001000-0xa)='selinuxfs\x00', 0x81030, &(0x7f0000000000)="17d24fc60d7bb7e80bf28ee7e1405c3f4d6490c31195b0ea47af909d3bfb9f82204dd9e6eefdc0185df736ab9cb93ba4293da85405249114f10d44632b04d7ac7f0aa9f7bf613ebe6949d087375cad450aa8d02071d2eb62105cafc5af9b28aa4c69d6fd7f6fe4496180314171afc279003137299ec5ba0047") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x7000, 0x5, 0x5, 0x7, 0xfffffff0, 0x8}, @alu={0x7, 0x4, 0xf, 0x9, 0x9, 0x4, 0x1}], &(0x7f0000003000-0xa)='syzkaller\x00', 0xfffffffffffffffd, 0xb0, &(0x7f0000003000-0xb0)=""/176, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xf, 0x6, 0x20, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000226000-0x10)={&(0x7f0000522000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x11, 0x80007, 0x7f, &(0x7f0000f75000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000093a000-0x38)={&(0x7f000074e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000084000-0x80)=[{&(0x7f00007e8000-0x53)=""/83, 0x53}, {&(0x7f000083a000)=""/197, 0xc5}, {&(0x7f0000167000)=""/100, 0x64}, {&(0x7f00000ca000)=""/72, 0x48}, {&(0x7f00003be000-0xf6)=""/246, 0xf6}, {&(0x7f00000fd000)=""/161, 0xa1}, {&(0x7f0000ee1000)=""/151, 0x97}, {&(0x7f00002f9000)=""/249, 0xf9}], 0x8, &(0x7f0000de7000)=""/72, 0x48, 0x5}, 0x2100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008e5000)={r3, 0x28, &(0x7f0000ada000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000002e000)={r6, 0x0, 0x18}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b5a000-0x10)={r4, r1, 0x3, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a6a000)={0xb, 0x10, &(0x7f000054c000)=@raw=[@jmp={0x5, 0x100000005, 0x7, 0xa, 0xf, 0x50, 0xc}, @call={0x85, 0x0, 0x0, 0x22}, @call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0x4, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fff}, @call={0x85, 0x0, 0x0, 0x1d}, @ldst={0x2, 0x3, 0x2, 0xc, 0xb, 0x2, 0xfffffffffffffffc}, @alu={0x4, 0x3ff, 0xf, 0x9, 0x1, 0x156, 0xfffffffffffffffc}], &(0x7f0000f61000)='syzkaller\x00', 0xfffffffffffffc00, 0xcb, &(0x7f0000e86000)=""/203, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mount(&(0x7f000052f000)='./file0\x00', &(0x7f000042f000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000094f000)={&(0x7f0000bc5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000251000-0x80)=[{&(0x7f000055a000-0x2d)=""/45, 0x2d}, {&(0x7f000075b000)=""/104, 0x68}, {&(0x7f000062a000+0xae8)=""/225, 0xe1}, {&(0x7f00008db000)=""/75, 0x4b}, {&(0x7f00009a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e45000+0xa9c)=""/45, 0x2d}, {&(0x7f000082d000)=""/57, 0x39}, {&(0x7f0000102000-0x85)=""/133, 0x85}], 0x8, &(0x7f0000b20000-0x1000)=""/4096, 0x1000, 0x3}, 0x0) sendmsg$kcm(r7, &(0x7f0000332000-0x38)={&(0x7f0000636000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad)\x00'}, 0x58, &(0x7f0000be3000)=[{&(0x7f0000598000)="516d1768be49c719f4e4c123020cd71ad253b7a93ce1c3aa7544723da0374f1b0ab20dccc3bd2e95953812e5b0b6f03aeb8aad4d009fb22931e2491dd17c537aaf48c8317abb213407ff2e3955f4752d7f5b31e3fc0f129034adb6f8b6abbd4f6ad204dc664f96634bc9e3a527b2533ecf98326ae4ffe1c735e4c4a25e53314ba9437650135676e3a4d599c8bf96ac2528b785146ed9d2b981dfcf3455e425f962cf5d85498258a300dfee062c22df013e74f5768d95de80182835c9e37a94a51bfd1e943ddf5867df9a007d636cd327ffdbf31a46096783e310d5cef053ca426a5190c536ae5612cf56c59740baf1f3c3f6761580a1", 0xf6}, {&(0x7f0000996000-0xe)="c6c0a3958a1f3d259a56c4e8fd0a", 0xe}], 0x2, &(0x7f0000f92000-0x1c0)=[{0x10, 0x108, 0x3, ""}, {0x90, 0x11, 0x4, "3f89438a6f1d1323eeb7b28c96fb0a84d3d66b5fb0650773befc50e525dce0b2eef0a10f5764d69f33d643b5b617a7328f599d5c62abb78bb8f57413e563b65e19aa3fe6c0d116a8633dd8cf7634a0efde951616be0843fa77767861ba86813e5c72e6c30791241206ef1742e15a2ebd00a3f4b1de4357ba15987c9a22e8d0"}, {0x110, 0x102, 0x81, "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"}, {0x10, 0x18f, 0x8001, ""}], 0x1c0, 0x0}, 0x4004000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f4c000-0x8)="70000000ae2100bf") 2018/01/22 22:46:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg(0xffffffffffffff9c, &(0x7f0000b7a000+0xe6)={&(0x7f00001e6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000eb3000)=[{&(0x7f0000f42000)=""/144, 0x90}, {&(0x7f0000f11000-0xf1)=""/241, 0xf1}, {&(0x7f00003f6000-0xb7)=""/183, 0xb7}, {&(0x7f00004ac000)=""/58, 0x3a}], 0x4, &(0x7f0000079000)=""/117, 0x75, 0x1000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00005d4000-0x48)={0x6, 0xb, &(0x7f0000593000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff000000000, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x81, 0xf, 0xe, 0x5, 0xffffffff, 0xfffffffffffffff1}, @alu={0x0, 0x1, 0x0, 0x0, 0x5, 0x18, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e7d000-0x2)='GPL\x00', 0xfffffffffffffffb, 0x1000, &(0x7f0000eaa000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000010a000-0x8)={0x0, 0x0}) 2018/01/22 22:46:21 executing program 3: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ee8000)={0x3, 0x78, 0x80, 0x10001, 0x4, 0x401, 0x0, 0x100, 0x8, 0xd, 0x100000001, 0x6, 0xe1, 0x2, 0x7, 0xdf41, 0x0, 0x3, 0x7, 0x8001, 0x6, 0x401, 0xfcc, 0x6, 0x9, 0x8, 0x5, 0xd5, 0x8000, 0x8, 0xa4f0, 0x1, 0x4, 0x400, 0xfe, 0xdeed, 0x6, 0x4, 0x0, 0x6, 0x7, @perf_config_ext={0x2, 0x7}, 0x10, 0xfffffffffffffffc, 0x1, 0x2, 0x180, 0x100000001, 0x1, 0x0}, 0x0, 0x5b, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000351000)={0x7, 0x78, 0xffffffff, 0xffffffff00000000, 0x97, 0x5, 0x0, 0x2, 0x8, 0x1, 0x8, 0x80000001, 0x4, 0x9, 0x4, 0x3, 0x1, 0x8, 0x8, 0x5, 0x6, 0x5, 0x2, 0x8, 0x9, 0x8, 0x40, 0x1, 0x7, 0x38b, 0x7ff, 0x8, 0x5, 0x6, 0x40, 0x5, 0xff, 0x80000000, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000ee9000-0x1)=0x0, 0x4}, 0x0, 0x1ff, 0x101, 0x5, 0x7, 0x3, 0x9, 0x0}, r0, 0x7fffffff, r1, 0x2) 2018/01/22 22:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ef0000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000d79000)={0x0, 0x0, &(0x7f0000cfc000-0x30)=[{&(0x7f0000c88000-0xd8)=""/216, 0xd8}, {&(0x7f0000bd6000-0xbd)=""/189, 0xbd}, {&(0x7f0000d97000-0xdd)=""/221, 0xdd}], 0x3, &(0x7f00007de000-0xa5)=""/165, 0xa5, 0x6}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000008a000)='./file0/file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000f46000-0x6)='ramfs\x00', 0x100000, &(0x7f0000280000)="") mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000092000)={0x0, 0x0}) socketpair(0x1b, 0xa, 0x19, &(0x7f00006d7000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000734000-0xc)={&(0x7f0000688000)='.', r1}, 0xc) mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/22 22:46:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000867000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000006d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000640000-0x4)=r0, 0x4) socketpair(0xa, 0x0, 0x400, &(0x7f0000f61000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00001d2000)={0xd, 0x3, 0x6, 0xf71, 0x8, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000804000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000037b000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000760000-0x4)=r4, 0x4) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d4c000-0x38)={0x0, 0x0, &(0x7f00008c4000)=[{&(0x7f00008ab000-0xce)="b0fb5fae56a24c19218dacb520646ac79264df82970ff5f41933cc77ee1f06adfb547f1fbf55d698b3adda67695c10e84e7dab61b0efd78ce59538cfc1cf4a19759a2b5f44884a0189f147de667a7af769a11c613f9dcff99c14766ddf7b0a7ae74adca6b7c74b14ca8f364d045f4cde371db682d7fc55dd6fd5c577c42db64119e6d5f3481a2891619cfcc3b7451e2302e9952553a1e6ea1ce235f209ddc5693f56ff84a2219713431f6251ee714f7bbf9b391f8da178cc6f9533a92be273d74b2d26af3577cefb38458aadd09b", 0xce}, {&(0x7f0000c86000)="e129228bd370f487adc3bfcf111d90b020be13dc64615ed95308d621f1c8d68faf0872000e3477b59d5546cc0d3b5e2aa62d803b000f8ec767852cf6f7507927d8458423cbfef78a8148f7ed57f40ae0bf442fcc92cb27a6c27481504c2d7ff1695358c29423ff16d99085ffd73a2c4f06500c63b00d0aa4e51868ead5f86defcb", 0x81}, {&(0x7f0000a15000-0xff)="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", 0xff}, {&(0x7f0000fcf000-0xe7)="18e535a6c491187b009012b5454f3f545c6b7f13df858d322bfd0ffa1ad7d56d21b0a4a7c1095d38198142cb07a693ff0b5f2c08e38ce9a70621780c5351262ebcb31e63534cdd6f3687471d99f1f6baaa54d04ce50ecac10fd3ba102e2bbe525a820024d59ae86726e5d2b0e7c7d8deed324a520849d2d419db8ac8a1b825ada06e3fed577abe1ac451b0eea12fe86b2783a7a62923d84a7b0681cb1213ce71f1c895210beb272005ad7762476603070105dc6665e438b31954c8debaa9d6d17c06eea45c73cad0721a964f0e81f67b32ecd036d2c318d30451f64ba789008710cca746c2b7ee", 0xe7}, {&(0x7f0000e48000-0x28)="6da9479a97f4314fc7bdfb1013130b19b9e18492dc3ead6d2737ab6d7168e33f2bb5adde695e5c7f", 0x28}, {&(0x7f00004ed000)="9c368e462cab517660d323b45ac4f724b6bd8e5926ba4f2f9511156120cc3c8159a4972b93d6458b7b0f34984c57132c1cf16cb91003b4200d2fb52be0d535ab33f226bbfd5a3c9c45e42421950491ff72dfef511977e284b3ab7500bdcf8a831c33fe84ba5f9464e76322695e14566d0ca4b6003e9fa47d0381c527531b0384276b64709c1e11", 0x87}, {&(0x7f0000736000-0x96)="978e1f55307fea8705956fe669bd5e477dbd6890dfed471c189cd13629e25c8e3d786a31544d25305f3b76154e3ae5d680849d04801956a5908db3c2522833223c1fdd5a2c53ae3a731dac3571d6cf797b41bceaa053b4af13eae16e38f036707c9145a2da6f13eaba4c870339a942610cb70faf4df274f4d2509359f852c73af63e0af84ddeee8df54441f3703a236be4a88bcc8989", 0x96}, {&(0x7f0000728000-0xef)="eee00c1740bc22b8e4f45c1dcd73590c85327fa0fa2773ecd1a5a853d2f6395be59f47312b70e7ebf182317b1769da4f7cca71564c92148c194ab45c73ca1c8a46bc09ad1a3f12568bc2c7fe8f198b9d47734cca707f8d62c05ecae4bcf1bd07d1505f355dda63201e19611f1bf1ee5e0f286db3a56b4930845c3d3ce2889593bb03a6c56e638f1978a6c6250a4ae6233e73b531a7190332d30d73d2d1cd7a646dc8f8009bd2358ca5b002c2cc14355aeb76007d9e43a1a86c40221f2b3cb3cd405dfdef7e28b81e320757bcb019c647d31d28e98ad15a245d8345e567c03a2c5fac7413d3274d5fbecee9f026be20", 0xef}, {&(0x7f0000b3b000-0x3f)="4834559fd7df759dc2ec87b62728501775542cf4f7322ad1c0398d3fb59d082854cf2ed19ed6e0b0aab10779ac692a0e6b90562cfc5a55323b5496daeeb583", 0x3f}, {&(0x7f0000e73000-0x7f)="c95e2668e03a22a07fcb1b44b7ca49a8a4db16c2f9b29b5b1d297a57c06bfb23ee5ad4d4a507ac7b0b992283aca9542c17dbe87111ca36877b3f0a9386961344d55f7a578e3442334902b8376abb0f73ad57b4c50c493f30046395f9e7ab4d762a80849faecd8661dd1345fd860fd7890db171754b7de533f04c1c9f565df7", 0x7f}], 0xa, &(0x7f00002c2000-0x1010)=[{0x1010, 0x112, 0x3, "27b59b221c8b9ea47bace7b9970c79246f58814ff02a30ab6662f403af7182b3a520ddd689664583f498702bce791574797dd98173f160dda8ba1ca261a94e1252924af75d5e85a1a391d460f47fa9a64615b32e727e75261a996ef7a99de588902d38adebb0bc0d75e21d1bdd49a0f12da5c5954ce8a129acc183234662100cbfa3685c5074460c6373a71040542cdfcc1f72b2e892a7735ee59c0fa4605840bbce2ee12b392b1c06c096707e4ffc80ead121ccf6697eb8a6b0f27e781945c0ecc854a70afeb48a9595ccc38406c4d02021d14f530648de1ea2a750726e1475ba99103cf641d32b4d93d260466da26dc9a22f7c1ccd44684d277fbf747659293b90ce3c4d766b91b10255ed1d2d6593a9af4b2fde20326413de3c00313dd29f2eb93ea48d63df61537f6527d6bce55584729a4143515f461ec6cdfcd17e7bd7418eb3346ce9f1de7cec5bc50fa1cb6e3e8f461837bb5c751fcc49f392fcd765565fdcfa028fa65fb0ecf492542ce2caef5167640d9825d0e19c2f7cdaac329017ebc68fc207543c68f4f6d8c31d4185aa818ff012789d9624d9c8d305388656b08c5900f19d30af9bb2b4cbe1423638f1667f355ad8a3562a7150ec9c7ba952b22526b7a6e51f0131d1a876a0f7e3a3e755a98fc9aa7e7fa5da4c970c2caa9fe6e31b83ebaf2371587562124b955c6f498f3f18e8714d6c4ed13f7cb473857d563ab4f9b3a3498473e1ad16d3b94bb8a3921e027f81c06d49e86d11fd90dbbc486ebc956e0e2496fa0dc5e84ea8685324cd680c2bee40f2a7510575fe60c996c7fabe18277641ab62bd1d2bf3db9e1ab71fcc02314af589ea39852ded6669f324d9b262a3d660d7220686e1ff0c2046bdd8aecc25323b0dc2a4efa304d7e087eacd27f0cb531b1a6851c8fdf5f021ac0ef16c3a8022e5fdf78597578211309418f479ed4e98194127f83abd53aedecd6c64bbcc7e67c34a4909aa5e68c7cbc66629146be617e51938488d2e353d6cd7f778ba72a0480ecbc3b4f4eed8b104a3474fb2f90410b6e2f34deb8deb380c77bf5995031693228257f5850772a3d5183e78706a52148e532de441bdcbb1f36f4f7707ab63315cf0346560262f18793881f83a2901330b550216acf217c260fcdd19be109bb7ec4238a15d3756621d22ed340a5e4dfe1a8d867ab14ce3a0ce9239f676dbe66bdf8fd2e27d92a14c05daab865c1a799cdba78c4027a35b52fa13a36f089082d63a73b65f07b81ed2ab4ffffb7d3c2f04948e8c28cbc65fe92c65fa850f6b422a9a3ae1364e997c71c7623ac225d924720061e9524aa6f94d806e245e0db0a8aa0e380e71ebcdb92a13352c485ebe5b25c673373e9bfe8a4b91bb18cd8d22030ce7c7b568c567db68ce83c3be077d7af58577bfba8db80c1a36af24d640c571a1a6dabbbc20f1c5728fbd03195a87a04642bd340bc0664aa9dcc77ebdaecb42f56ab8c57ed1dd387503a695752fae9082338dc1dcdb011e13bc608e2a8804d380b2b0304fadb81fc16147dff99daabfbe2945b79bb4a8cdb3d267b22c4df3d09a6b685ec5f666c0691e24cdedf02a7f2ff0537180f8504bed05a96dca89db9b390a2590f9512434360e43826004779ea76c34807b4755608725cf1d6708a82b70f73be0929dca27297ff35fb99e36e284d5fdf8fe6141751a8c7f8107c4562419fceb9b6f80370d6341a447d6c1b1860882303f9452ebd9d970d00ddb1483f19732881827e2a0d56ad37c893fbe58761f2650187e66bb57fc14dc7430f9889f5ff27cfc57120fc93cae4fa49ec38e5d8ae2ced3f579739fa33ffb21bfe5d8ee64918cc7de69282e167042f0932995e2280ea30152ad071ba44cfb1f50e8d0f69f4ef742b6cbb4b222b603b041238c148a62a6fd1bdc99f12b3821a175fcb33de141803a3da3274ba3cb10e022979f075eed994ca083c218b4d96d9cd598535bdc1f24b9d1a62869c52686a2a7f38a0ea68f0d3b3cec69e79533ec5d40709f2f8be9a5d6ddb39eb87eaa120427c655a745fe7db591df816af5bcb9e9d69484a2c214a7df7690038e7bf53806de213df300c1882bc213db8a0776e41350664487c17c388f464c71bd852970cc8a1744888526bfb1e4ee428901cfce0298aa0183105907876617e22c1f5e4e9e99091dfb9fc1dcce46fd0c5d49aad2adb14e6c396bc3f13fbfc3329eb3d96c43807e41feb4d7c8ca63ddf473bfd188107db52ca1caefc40bc6ba886fe9280fba27cd63c67b160db1cf6ed7cee8d2dbd9f006942dba651d621e0da10c80e83c3afcfc9dfa809f758cfba3edd0286a4ace8feed9957217b3171e7ebb381b5b6ee3cc8329d68e6ae00194d3c43b2526b5b02aabc60ac157bf5ce9f40b2a48dd12e5faeb2f5e59d0a1418a8680518ae65c3f511a96f013ae5d43acf8a0eb881989a6d90014b392158528d8c6dcf1942463028fb9bd76fe2551827ce74712984af94518c805ebf3f5fcb4d79cadf8e35446d7d43342b57fc106524fae156b09f52f87a0cf8d86580d5206e9a88dfdb99fe05563f02e37f78a5c4b4f7e0b6f9eeef2a96f62d474bb9c028592aa9c0c0e84e647580470d8303df0f0ad03b35f463c5bc7cfd62b4cc71b08437281128583c69c3fb3b06dc2b8f81265c3de38137d3776799d7f631f10893813dc92ac454b7c09fc20d5ea018b0c6754f623d104416a5addf724d002a4151806c425996085167abfcb9d79c82486ac97cc4985e7f228d6f6d4b6bf516c6855db3882e536636a7f88e1ae28119fd90bdee4b2d2231d9bc77fd6f121f5deacfbfdc66f1054c4f5b55e3f2d5bf0d2b7ce57ce012fa2171ac60af51ac763050b608d6ee5cedc4585a73ab5b7f790d599cbda6775542ca3f6596d9d2adb88b3fd769831d0180a27c2de051c25724f9a00edc896ec3708f2f1a5bf77a0e42ef880b61f5e2a0913e68301430fb3e995f1f42b49d2036821357e50715f9d8cf5ffefefd4deef8cb52f143ff372d0593ba6cfa26e5b54ae32e4d2653649d0ab0c8494c75963cf3c82be50e528c709b9cfe201c9f8d60e30601eb7bf897b61d39fd954d7ca32ea9791d5c97ad89324c59bf16921dec04d94828894d1a28c2e63f5de32377b05a4186eb9cd01c7fc69e47ab68acb73e8da8e661ea0a47b847fa8a8b115660682d282fa8d6869566db087940c91c4197b82a72cb033d882e26804ea5ab3b9632a933d55c8cdcbf1b6bc2489bbc5674a82791017ba586aa225e516506077da5661e8c7de12ff35aa87341aee3610402390d2bba123b169b80530d804642028c58f73decb2d55f334783417e2534a023307a63da25ddfc81a0b149fdd8beea803e57ffc4c767b5625a5a1520cb705423e82f35a96aa5e9cdfc3ff56b249f8d58b17e85168d1c528c8277807a297e0e016d86e3fda70b0f9548a9c7e756be5875ba2731a3fe404ff188deb3a03ddc94484cde549dece309149afbe718db6f9ac9360d3d3184825d48452f9f11cedf197fb5a3eb796a630479f47608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0x1010, 0x40}, 0x20000804) 2018/01/22 22:46:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair(0x9, 0x2, 0x2, &(0x7f0000102000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00009a1000-0x38)={&(0x7f00005ae000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000668000-0x60)=[{&(0x7f0000593000)=""/114, 0x72}, {&(0x7f0000179000)=""/112, 0x70}, {&(0x7f00009bb000-0xe5)=""/229, 0xe5}, {&(0x7f0000623000-0x53)=""/83, 0x53}, {&(0x7f0000599000-0x99)=""/153, 0x99}, {&(0x7f000073c000)=""/225, 0xe1}], 0x6, &(0x7f00001da000)=""/38, 0x26, 0x7}, 0x40000000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d4e000-0x10)={r0, r1, 0x6, 0x1}, 0x10) socketpair(0x5, 0x3, 0x8000000001, &(0x7f0000e1f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000e24000-0x8)=0x6) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) 2018/01/22 22:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004c5000)={0xa, 0x1, 0x1ff, 0xf, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 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$MAP_DELETE_ELEM(0x3, &(0x7f0000f87000-0x10)={r1, &(0x7f00005e5000-0x1000)="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"}, 0x10) 2018/01/22 22:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a71000/0x3000)=nil, 0x3000, 0x8, 0x50, r0, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:46:21 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000efc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00006a1000-0x38)={&(0x7f0000efd000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000dc8000)=[{&(0x7f0000efd000-0xc)=""/12, 0xc}, {&(0x7f0000110000)=""/114, 0x72}], 0x2, &(0x7f000012d000-0x52)=""/82, 0x52, 0x1}, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000163000-0x1)="", 0x0}, 0x20) 2018/01/22 22:46:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) 2018/01/22 22:46:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002d9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) socketpair(0x0, 0x8000e, 0x8, &(0x7f0000545000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f9b000-0x15)='vmnet0nodevselfself}\x00') perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000837000-0x3f)={0x8, 0x17, &(0x7f0000a27000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401}, [@call={0x85, 0x0, 0x0, 0x34}, @ldst={0x3, 0x3, 0x3, 0xf, 0x9, 0xffffffff, 0x9}, @jmp={0x5, 0x1, 0x2, 0xb, 0xd, 0x4, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x10}, @ldst={0x2, 0x0, 0x3, 0x0, 0x5, 0x50, 0x11}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x6, 0xb, 0x1, 0x7, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x29}, @ldst={0x3, 0x3, 0x0, 0x7, 0x3, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006d3000-0x4)='GPL\x00', 0xffff, 0x5b, &(0x7f0000530000-0x5b)=""/91, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000029c000-0xc)={&(0x7f0000def000)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bfd000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f0000da2000)="") 2018/01/22 22:46:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000333000-0x1)='.', &(0x7f0000202000-0x8)='./file0\x00', &(0x7f00005cc000)='udf\x00', 0x1000, &(0x7f0000e1b000-0x66)="3a79682df58795bb9e9fc5b96e9fff17ec7c07b6a6137552e3069b00ae845fb621ceb4ee8a2563f726e2ab60e5e7646a9f1e1f8cbc80110f4701bf243c3e4d834895d570e0dd0acb39d986b35d956cfb62912c139235e784182ca02138147f167cdc5467b582") gettid() socketpair(0x0, 0x0, 0x4, &(0x7f00003d9000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003df000)={0x0, r0, 0x0, 0x0, 0x0}, 0x14) 2018/01/22 22:46:21 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = getpid() socketpair(0x4, 0x2, 0xdca, &(0x7f000076a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000049b000)={0x4, 0x78, 0x7, 0x100, 0x3ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x5, 0x945, 0x2, 0x3, 0x9, 0x2, 0x6, 0x0, 0x8943, 0x9, 0x9, 0x5, 0x79b, 0x3, 0xfff, 0x5, 0xfc, 0x4, 0x1782, 0x101, 0x7fff, 0x1, 0x9, 0x80000001, 0x5, 0xfffffffffffff6ec, 0x80, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x2}, 0x400, 0x4, 0x1, 0x0, 0x200, 0x1000, 0x1, 0x0}, r0, 0x3, r1, 0x2) 2018/01/22 22:46:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000067000)='./file0\x00', 0x0) 2018/01/22 22:46:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000d7a000)="", 0x4}, 0x20) [ 42.479176] audit: type=1400 audit(1516661181.875:18): avc: denied { map } for pid=5553 comm="syz-executor7" path="socket:[18687]" dev="sockfs" ino=18687 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/01/22 22:46:21 executing program 0: r0 = getpid() socketpair(0xf, 0x8000e, 0x1, &(0x7f0000162000)={0x0, 0x0}) perf_event_open(&(0x7f0000a0f000)={0x4, 0x78, 0x8001, 0x4, 0x8, 0x80000001, 0x0, 0x3, 0x12084, 0x5, 0x40, 0x80000, 0x80000000, 0x1, 0x5, 0x8, 0x8, 0x7, 0x1, 0x67ca, 0x8001, 0x2, 0x1f, 0x4, 0x2, 0x0, 0x3, 0xffffffffffffffc0, 0x1000, 0x3ff, 0xffffffffffff0001, 0xfccc, 0x7fff, 0x1ff, 0x5dc1, 0x3, 0xe, 0x896a, 0x0, 0xe6, 0x3, @perf_config_ext={0x800, 0x3a9}, 0x0, 0x1, 0x7, 0x0, 0x5, 0xffffffffffffff7b, 0x1, 0x0}, r0, 0x5, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x800, 0x2, &(0x7f0000e4d000)={0x0, 0x0}) r3 = getpid() r4 = perf_event_open(&(0x7f0000c7c000-0x78)={0x4, 0x78, 0xfffffffffffffe01, 0x1, 0x559, 0x2, 0x0, 0x8, 0x8002, 0x2, 0x80000001, 0x100000001, 0x8, 0xd06, 0x7fff, 0xffff, 0x6e, 0x7fffffff, 0x0, 0xfffffffffffff001, 0xa67, 0x8000000007f, 0x0, 0xfffffffffffff1e6, 0x9, 0x1, 0x100, 0x1, 0x8, 0x100000000, 0x6811, 0x7ff, 0x100, 0x8, 0x8, 0x93c9, 0x0, 0x8, 0x0, 0x1, 0x2, @perf_config_ext={0x1, 0x6}, 0x14, 0xd94, 0x0, 0x5, 0x1, 0x800, 0x1, 0x0}, r3, 0xff, r2, 0xa) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00003e1000)=0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r5 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:46:21 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000)='./file0\x00', 0x0) 2018/01/22 22:46:21 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x80b, 0x8000085f8, &(0x7f0000006000)={0x0, 0x0}) 2018/01/22 22:46:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f81000)={0x1, 0x78, 0x3, 0x4, 0x1c98, 0x0, 0x0, 0x0, 0x10000, 0x7, 0x8, 0x5, 0xfff, 0x1a, 0x80000001, 0x988, 0x3ff, 0x5, 0x40, 0x0, 0x2, 0x7a, 0x9, 0xffffffffffffffff, 0x4, 0x2a7, 0x6, 0x4, 0x400, 0xffffffffffffff7f, 0x0, 0x173, 0xefd, 0x2, 0x93, 0x6, 0x7, 0x80, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000fdd000)=0x0, 0x6}, 0x20000, 0x80, 0x9, 0x6, 0x7c4f753f, 0xffffffff, 0xffffffffffffff01, 0x0}, 0x0, 0x87, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000743000)=0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:23 executing program 1: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f29000-0x8)={0x0, 0x0}) r2 = getpid() socketpair(0x19, 0xf, 0x100, &(0x7f0000201000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f2a000-0x14)={0x0, r3, 0x1, 0x1, 0x0}, 0x14) perf_event_open(&(0x7f0000f27000)={0x3, 0x78, 0x5, 0x8, 0xfffffffffffffff7, 0x1, 0x0, 0xc7c4, 0x10002, 0x8, 0x100, 0x9, 0x100, 0x1, 0x3, 0x80, 0xfff, 0x100, 0x44, 0x9, 0x5, 0x3, 0xffff, 0x100, 0xac1, 0x3, 0x1ff, 0x7, 0x9, 0xdd0, 0x400, 0x18a6, 0x6, 0x13d, 0x9, 0x3, 0x7, 0x3, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000d09000-0x1)=0x0, 0x8}, 0x404c, 0x0, 0x6, 0x6, 0x20a, 0x9, 0x7, 0x0}, r2, 0x0, r3, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/22 22:46:23 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000acf000-0x4)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000897000)={0x8, 0xf, &(0x7f0000f8e000+0xbc4)=@framed={{0x18, 0x0, 0x0, 0x0, 0x50045bb6, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @ldst={0x0, 0x3, 0xa, 0xf, 0x4, 0xffffffe0, 0xffffffffffffffff}, @jmp={0x5, 0x400, 0xc, 0xa, 0x2, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x7}, @ldst={0x3, 0x1, 0x2, 0x3, 0x8, 0x0, 0x1}, @jmp={0x5, 0x1c00000, 0x7, 0xa, 0x0, 0x2d, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b00000)='GPL\x00', 0x3, 0xd0, &(0x7f0000591000-0xd0)=""/208, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000bc3000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e54000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) socket$kcm(0x29, 0x7, 0x0) 2018/01/22 22:46:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000074b000-0x8)='./file0\x00', 0x102) 2018/01/22 22:46:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000420000-0x2c)={0x9, 0x1, 0x2, 0x3ff, 0x1, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfbc1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) 2018/01/22 22:46:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000841000)={r0, &(0x7f0000d2c000-0x1000)="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", &(0x7f0000f07000-0xe6)=""/230}, 0x18) mount(&(0x7f00002d5000-0x8)='./file0\x00', &(0x7f000052e000-0x8)='./file0\x00', &(0x7f0000135000)='cpuset\x00', 0x3301408, &(0x7f0000fdc000)="d1eaaff830946b5130d3c9c3d936457477eb4a9a1ab77bdcfb1659e70d8ca7ee3eab6bcdf5dddd87e652b14de08379722547a111642eda2d46ef30f178bfae5ab3ff1e59e89ecf9a2a09093c70281d3123f0128e1b3df7ea5049aa4c03a8") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c99000-0x8)=0x10000) 2018/01/22 22:46:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee5000-0x10)={&(0x7f0000704000)='./file0\x00', 0x0, 0x7}, 0x1f5) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001eb000-0xc)={&(0x7f00009b5000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f79000-0x1c)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/22 22:46:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80a, 0x8000, &(0x7f0000ba8000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000073d000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000025f000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="47104c00", 0x7ff, 0x1000, &(0x7f0000fb6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00000b0000-0x10)={&(0x7f0000550000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:46:23 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000001001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/22 22:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000671000-0xc)={0x0, 0xffffffff, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000487000-0x18)={r0, &(0x7f000072d000-0x7)="48ab100eaf1019", &(0x7f0000964000-0x1000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x20000000000011, 0x4, 0x9, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000017c000-0x20)={r1, &(0x7f0000320000-0xc0)="0b8c4ed08c2ea5d587ae46792110775242ac1571c83cd2002e4c9a1d0490bcb4725c83cd7eb19b6bdf376da40b00dcb7620d8af80c4350dc56a9b58eeb4842b910c79de37785de24433c0b90eda79b1f3580889de63406a9fce0407cd51225af84a17015d1a36b3920e05d876916294f8bc2b05c0b3308070d1c868ffde89976669374dece1e9c835088aac34a5f8def7db98fc8af67c0fb580c3a173003d756fd368d2f52f46a7edb1f5a3f477d1ebd6490a76a998236f5f5f77c229b383958", &(0x7f0000c60000)="0207ea310ed848598c565e64d8689eaca6e8387785cb57ce205e40bb18153419693357ae3c9d4dde1e14d378a6059e40f425bea5a67a8f0f1b761bd23253692ee82e468e526746bfcdf40d781ce319b1a0a859382e847baced88c43a8f6dc9c595998099b1cee055fa74f581244c6890219b85", 0x0}, 0x20) 2018/01/22 22:46:24 executing program 6: mkdir(&(0x7f000083b000)='./file0\x00', 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000c02000)='debugfs\x00', 0x800001, &(0x7f000043c000)="") mount(&(0x7f0000c49000-0x8)='./file0\x00', &(0x7f00001fa000-0x8)='./file0\x00', &(0x7f0000a44000)='devtmpfs\x00', 0x1, &(0x7f0000c08000-0x2b)="8375fb5afbdb5ffcfbc5dadcf0bcc7ae8f786ce62d2826060e381d4f026a714e56fb846420b9773c7e9ace") r0 = perf_event_open(&(0x7f0000b86000-0x78)={0x3, 0x78, 0xe2a, 0x10000, 0x9, 0x0, 0x0, 0x5, 0x4, 0x4, 0xeec1, 0x0, 0x1, 0x3, 0x80000000, 0x10000, 0x7, 0x1000, 0x1, 0x8, 0x7, 0x1, 0x2, 0x80, 0x3f, 0x78d6, 0x101, 0x3f, 0x6fb, 0x7, 0x0, 0x1, 0x5, 0x100000001, 0xff, 0x3, 0x40, 0x0, 0x0, 0x97, 0x3, @perf_bp={&(0x7f000093a000)=0x0, 0x7}, 0x20, 0x100000000, 0x3, 0x4, 0x3f, 0x6, 0x8f6c, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001e8000)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004e9000-0x8)={0x0, 0x0}) mount(&(0x7f0000062000-0x8)='./file0\x00', &(0x7f00003a9000-0xe)='./file0/file0\x00', &(0x7f00004c6000-0x9)='configfs\x00', 0x0, &(0x7f000004e000)="") 2018/01/22 22:46:24 executing program 2: 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000849000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0xa0)=[{&(0x7f00002a9000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000000000+0xadf)=""/37, 0x25}, {&(0x7f0000cca000)=""/57, 0x39}, {&(0x7f0000c02000-0xf)=""/15, 0xf}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f00006f9000)=""/4096, 0x1000}, {&(0x7f0000001000-0x99)=""/153, 0x99}], 0xa, &(0x7f0000000000)=""/239, 0xef, 0x6}, 0x40000101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x77}, [@ldst={0x1, 0x2, 0x2, 0x8, 0x8, 0x100, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x3, 0xf, 0xf, 0x100, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x6, 0xce, &(0x7f0000635000)=""/206, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000ac3000-0x78)={0x7, 0x78, 0x8, 0x2e8, 0x80000000, 0x9, 0x0, 0x9, 0x20, 0x9, 0xfffffffffffffbff, 0x5, 0x8, 0xa46, 0x7fffffff, 0xffffffff, 0x1, 0x8, 0x0, 0x7ff, 0x401, 0x6, 0x7, 0x3, 0x40, 0x800, 0x5, 0xd3, 0xdc7b, 0x8, 0x3, 0x7fff, 0x42c, 0x7, 0x6, 0x0, 0x2, 0x7ef1, 0x0, 0x3f, 0x1, @perf_config_ext={0x1, 0x8}, 0x1a0, 0x7, 0x7, 0x2, 0x1, 0x4, 0x8, 0x0}, r1, 0x8, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000012e000-0x8)=0x0) r3 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000ead000)={0x7, 0x5, 0x5, 0x6, 0x3, 0xffffffffffffff9c, 0xef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000004a000-0x20)={r4, &(0x7f0000ef2000-0x55)="ec6bcf9aa74a976be52db6eca0973bf7e99a9d7a5214a6632c055e1c4dc4002dd73a0fb42890031cafce96f2f75b9846a4c6d74b1e0ee32b79f1b4a32ba3077dc41dc7be3a45045677bdb563d01131c167f5bc34f528fa81e86e744114a732431b1ddb0b5aaa7581d875b5670450b692164c6acd355be001f5cffdda073b0f93395fae628a1d396ccbc8ae02a01fed6cdaf65bed2ae5d04db37b41637c38d64bf53099dc8f5abe2acf9c3a86b8b77bc8cb440249bc668fd8b08225cee425", &(0x7f0000871000)="01b1d05471bd0959fb823aff4102f474c529", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) close(r3) 2018/01/22 22:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x401, &(0x7f0000fbf000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000731000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efb000-0x10)={&(0x7f00000d5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a80000-0x18)={r2, &(0x7f0000e37000-0x61)="6ff5d44e5dcdf0af6c8dbe5aa1640dd7a6ac001d8a0b54f5acd784d020f985ff730b7edf112d760e51d2f4de6a6260400d57e18704676b008fd59166c20d1c725e993b124bed0a79c220492ebd8200759641045d8f2475a6be93f3fc60688d4d24", &(0x7f00002af000-0xeb)=""/235}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000f6f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000974000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e78000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000747000)=r3, 0x4) 2018/01/22 22:46:24 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)=""/167, 0xa7}], 0x1, &(0x7f0000000000)=""/106, 0x6a, 0x1ff}, 0x20) 2018/01/22 22:46:24 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x7ffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000009000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) 2018/01/22 22:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e0000)={r0, &(0x7f00003f4000)="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", &(0x7f0000421000-0x9f)="977a50929b4d190dbd89b0248e86fbf7bce019c3a129f278f684fd1511c4c52c125a0d4adeb15b038c458f027ad8a93d574fa2423d4de3111767843ce14277ba5311f14bc4ee27091f46811ec0c3d9d4efd2fb090e069637b3fb43fa7706f8a5e2ae0e0adcb34920337e47b6869e6d216a5dd14fd757bcdfaee575000eee60e248ea0058680b74381ea0a9f63901e5f3dfd4f97b367d6a000b053c15c2efa0", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000604000-0x20)={r0, &(0x7f00002c0000)="c9596bf76911e6e6506916b3638f98009f84451bab74b0198395e85e6173bd58118e5bdf03ee35aacf556247aa687966b8eb6f7e251231eac7ae1a69eb6856b8400bffbe37b494003ece66124c0d8b1f145606ac243e5fb00018b918261b609c5695277cd04b26ed04f321ac75ef5924b0c701efd79d18818789a940a668e2872a42b9c8f30fbb05b61c0dc495fb", &(0x7f00001b0000-0xff)="8ca175e06a4670319c28e505facb2613b112a48e3df572cff1f5941da3155f5e629741e9fe79db7e7e95055cb3ad02df2e6331c3214b0360bef5ee7b424fc429cf448a0b9c505a5ccbf07b1ac7a28a49b9a080f024bf724826e283202f89c3c1ff84b969c02dadd110beba3a5c6999eec0215471f60241f804db6dc5d2957d32b62527b6aaf61a64d4c4e6d9b6523cdb6d3623f577a62fe54d2cbed4e35f09d2936e515939910a3000193602af736a573dfb72e636ad5a8b6c400642ccf4f4f9405daac383425dfe4c7b1ed27b04620cd6e1109477c702c4c69deec545d70b4b6ab387486b0fe907e8e0e709cbc4aeaf82ce98d1966081fe38545d2b2bddc8", 0xfcf686018fae763}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f51000)={&(0x7f0000431000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c50000-0x90)=[{&(0x7f0000e78000)=""/0, 0x0}, {&(0x7f0000fbf000-0xbf)=""/191, 0xbf}, {&(0x7f0000a72000-0x3c)=""/60, 0x3c}, {&(0x7f0000804000)=""/155, 0x9b}, {&(0x7f00008f3000)=""/4096, 0x1000}, {&(0x7f0000419000-0x1b)=""/27, 0x1b}, {&(0x7f00007f8000+0x50b)=""/108, 0x6c}, {&(0x7f0000a38000)=""/151, 0x97}, {&(0x7f0000d13000)=""/52, 0x34}], 0x9, &(0x7f0000d2a000-0x5)=""/5, 0x5, 0x0}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f0000a6f000-0x48)={0x0, 0x9, &(0x7f0000bac000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9fb}, [@generic={0x1, 0x0, 0x20, 0x2}, @generic={0x9, 0x8001, 0x8, 0x40}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005bd000)='syzkaller\x00', 0x0, 0x3d, &(0x7f0000d8e000)=""/61, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/22 22:46:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00006c5000)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000733000-0xf6)=""/246, 0xf6}], 0x89c7d4ddf38a13e, &(0x7f0000916000)=""/40, 0x66, 0x40a6}, 0x0) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f2c000)={r0, &(0x7f000026a000-0xff)="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", &(0x7f0000c41000)="7385eef20ffbb3082a99b0d65b29fd7a5825ac30ae9677533bd2efb1e855a77dfdfc262fe2abc5e5f07fac1f94bc62ed2f652f1f2211a8f54a7fde287c1f13598cf7d999554dcb0edad1ed35e68252ec857652adba15542d36c58bb12e57739f0f4a24d44f2a95739e5bd99e5fd805d318c353c1418f04314254146c727f68b27d1c91f538cb3020ab49c294180ffe10e18d2bab41dbf04de4fb77cab72c118c8ad6e1c1f1cf117661580a7507d347885f0d7f54e543b7f31d1873a7c196c7b2bb16a2e51a3ccca63db62213be82fc96bcfe259752f79cd6755f0d1bf7e9e26bf304d525964d276a98fa881e37a844fc9a491771f08b09", 0x3}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000025b000)={0x0, 0x0}) 2018/01/22 22:46:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4f000-0x20)={r0, &(0x7f0000ae3000)="", &(0x7f00004b8000+0xbbd)="", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000030000)={&(0x7f000049d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x30)=[{&(0x7f0000af8000-0x40)=""/64, 0x40}, {&(0x7f000082b000)=""/231, 0xe7}, {&(0x7f0000f1b000)=""/102, 0x66}], 0x3, &(0x7f0000023000)=""/191, 0xbf, 0xffff}, 0x40000100) bpf$PROG_LOAD(0x5, &(0x7f00006da000-0x48)={0xf, 0x4, &(0x7f00009c4000)=@raw=[@generic={0xfffffffffffffffb, 0x0, 0x5, 0x100000001}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000e19000)='syzkaller\x00', 0x9, 0xc3, &(0x7f00004c3000)=""/195, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/22 22:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fda000)='./file0\x00', 0x2) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000025000)="6f7665726c6179008f90e3d6f9e66c8243292a6035b8ee9e89a02edc1c72d8", 0x0, &(0x7f00009c3000)="7aea77ba8b6a6aaee65e74420c27ab887a1dcd372bcfa04afd8f9fb2ab6ef377e4aedc465e21461b58e69cc58b2c") mount(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f0000e7f000)='./file0\x00', &(0x7f00006c8000-0x5)='fuse\x00', 0x1003, 0x0) 2018/01/22 22:46:24 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000add000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000828000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000417000-0x1)='\x00') socketpair(0x5, 0x0, 0x6, &(0x7f0000af2000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008f5000-0x10)={r0, r2, 0x5, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) [ 45.017730] tmpfs: No value for mount option 'ƒuûZûÛ_üûÅÚÜð¼Ç®xlæ-(&8OjqNVû„d ¹w<~šÎ' 2018/01/22 22:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb3000)={r0, &(0x7f0000202000)="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", &(0x7f0000b1a000-0x4a)="453b1c3495b794cad71cab672776b3a173fe7eb1810f63a52c249cdd9f2897e1dd520a86bc61c91421b335243e132eb34108e6b3f1bd64102be27c67e316db5087abf69dd1dbaedbdfb5", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000dc8000-0x2c)={0xf, 0x1, 0x1ff, 0x5, 0x10, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:24 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000080f000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000efc000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)=""}, 0x10) 2018/01/22 22:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x200000000000030a, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000040000-0x10)={r0, r0, 0x6, 0x3}, 0x10) mkdir(&(0x7f0000bfd000)='./file0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ade000-0x4)={0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000445000-0x10)={&(0x7f0000151000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000095a000)={0xffffffffffffffff, r0}) 2018/01/22 22:46:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f000092c000-0xf)="65247dc26700f1ea2614acd0b947b8") [ 45.086545] tmpfs: No value for mount option 'ƒuûZûÛ_üûÅÚÜð¼Ç®xlæ-(&8OjqNVû„d ¹w<~šÎ' [ 45.098945] overlayfs: unrecognized mount option "zêwº‹jj®æ^tB '«ˆzÍ7+Ï JýŸ²«nówä®ÜF^!FXæœÅ‹" or missing value 2018/01/22 22:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b97000-0x10)={&(0x7f0000920000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000076f000)={r0, &(0x7f000041d000)="87fce7ffd29d79cc5ac7a4e9fb05ef859c19deb800bc19e098e15664cb73a137fa7316af77", &(0x7f000088c000)="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", 0x0}, 0x20) 2018/01/22 22:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)="") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000cc000-0x10)={&(0x7f0000790000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000608000-0xc)={&(0x7f0000ffd000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000178000)='tmpfs\x00') [ 45.121380] overlayfs: unrecognized mount option "zêwº‹jj®æ^tB '«ˆzÍ7+Ï JýŸ²«nówä®ÜF^!FXæœÅ‹" or missing value 2018/01/22 22:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000834000-0x48)={0x9, 0x5, &(0x7f0000b00000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003e2000)='syzkaller\x00', 0xfff, 0xd6, &(0x7f00000a6000)=""/214, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = gettid() r1 = perf_event_open(&(0x7f000001e000)={0x4, 0x78, 0x3f, 0x2, 0x8, 0x6, 0x0, 0x1000, 0x40000, 0xc, 0x10000, 0x81, 0x4, 0x1ff, 0x400, 0x9, 0x7, 0x5, 0x7fffffff, 0x6, 0x9, 0x80000001, 0x81, 0x6, 0xe0, 0x9, 0x7, 0x0, 0x9, 0x6000000000000000, 0x5, 0x2, 0x8, 0x1, 0x8, 0x9, 0x7, 0xe7, 0x0, 0x0, 0x4, @perf_config_ext={0x2, 0x10001}, 0x0, 0xfffffffffffffffa, 0x1f, 0x4, 0x200, 0x9d, 0x2, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f0000d84000-0x78)={0x2, 0x78, 0x101, 0x1000, 0xfffffffffffffffd, 0xae2, 0x0, 0x4, 0x20, 0x5, 0x8, 0x1, 0x639e, 0x7, 0x8000, 0x9ab8, 0xfff, 0x722b, 0x8236, 0xfffffffeffffffff, 0x3, 0x654, 0xffffffffffff7fff, 0x1, 0x7fff, 0x0, 0x1, 0x3, 0x8, 0x1000, 0x40, 0x6, 0x7ff, 0x10001, 0x2000, 0x2, 0x2, 0x9f2, 0x0, 0x4, 0x4, @perf_config_ext={0x4, 0xffff}, 0x2002, 0x6, 0x1, 0x7, 0x2, 0x3, 0x4, 0x0}, r0, 0x7fffffff, r1, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ab5000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c98000)={0x0, 0x0}) 2018/01/22 22:46:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x40, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc9000/0x2000)=nil, 0x2000, 0x1, 0xa013, r1, 0x0) 2018/01/22 22:46:24 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x7, &(0x7f000097a000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000a30000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x4) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00006d9000-0x38)={0x0, 0x0, &(0x7f00006d6000-0x50)=[{&(0x7f0000a33000)="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", 0x1000}, {&(0x7f0000433000-0xd1)="ea7e06bac45e1776a60e787c54de0b422aaa500a5af3e8e441c63366612568ac4ecdfec489617996f0e7ddaad9929da2143fcd81a687f6939a51c043a3c1accaf6d16a16b0e65a7ac73cdeb0310e8617d593c6ef1db18ce04a96f48bb1c6db51abc3d90b9780c7d2cd492e6658bdeb50897d3d3f5ecc7f7ed797d9fb439c7205ba81594bbb9385db05c2f44b6471889fc007ba02fd11417c6ede0e1bc076b5b2b0e5d49bceaa2fa3cffb76822a9dc11f055fd0ee2f69fdca8572c9a293d28a2bbe448c36d3bbc312118a72957f63459d25", 0xd1}, {&(0x7f0000d77000-0x8e)="4efbfbfc7c16312946226b3b466083b087981922770c42913aed102de3781171f204ace147b4a425932e57fc3f457de8646c1b641bb85f49e5c46623711fc207bbfe67fc5a8a8bb0f6ba6d60b569e8119316e62a89c45ec8dcae1686b50c63d5b5ca558f727f36742230574ee738c79d05a43163ad78ab1a5cb8d45f77b0979283d008aa5722a45b2fca01b8c7ca", 0x8e}, {&(0x7f000056f000)="07127ead9e8d5e1e19ea21f55676db300b9061d53828773d29622a125c8c9b99d1356435bdc0b43910520f2def395021eb889eea896590872f568dc7e917608fba244bb60b358cd71ac995b976b3cf5a52cf97a67e6f56c91ad91cab69ef0b2fddffef3fdf2cdd4b6220d866f5d59e6f10f3f14133d4f1bf23fed1ab5091235a91a074ae008ea12e5274a8d811378e8304cde49d819f8f1fa4b4e7fbe2cad0edaf1548359484423c7dd6eb048fd84b28cb631612f3f25d1b7978a8c6e3ee96582600028d4d48513a7c1ce844a3787584b29bb9fc83e504e64b49586854", 0xdd}, {&(0x7f0000175000-0x82)="aeebc2afb765de9da20d96b06aeff893907c04dbbe8e24d6c70d38914884fe362de686d91b0b12bbb31647bf2e5c3f2c7a2bfc6c8c23a87a63b7e63d54850a9d2e03ea78f6f9e4b059beadae4cde3d92e12f2c8e2bcaeaf7ac8af52c180152f90fb6bf1d2b7fa4e1e26d127f0cec4180ff9c61ce0f986f9b906886c0e236b310bbe8", 0x82}], 0x5, &(0x7f0000e28000-0x268)=[{0x18, 0x117, 0x4, "f6a6b36bb8c9e9"}, {0x50, 0x184, 0x6, "4d192fa03f1a0756275fe6633dfdfda34ca70dad11aea18f04a2e16f7e4e0eb2b2815494738181a074f3d911780f3899fd161a4be0a72fa8b43782dc204788"}, {0xb0, 0x11f, 0x3, "ffcc6fddbc9aec90f42df3e99313e85f5dbb4b6d01fa99e4f7a841191aacf7aa5b860679b11585a857dd75416afe30ade7dd830c9f8da30f89e624a0f33ad175facd472c2deab8219ef556d912f241300b5019823cccc6054012503441c7de31ab4d5e62de12fa56e9ac3ee801eea27b81892f5afed66f23f6553e80c0d5f34ad6e7db69085d13fec02e9e2ac0ec28839191e7df61f0edc714e6"}, {0x30, 0x0, 0x80, "9a993cd7b02fb5ad9a977c172396edbcd9b472726b05f592c2be4a4afc28"}, {0xd0, 0x117, 0xffffffff, "7d0693b61900766800e145480d73f9ab8a576ab91ba18c84717370c180a0d1247399e89e8fd2b4895bd39871dc882942ff1e18335789e53a7cb3e3072ad752e7d50c43d7dea66c409eba7492ae9279b2b89d46589d153eeeaaaf2c2c3dc65c5629cd966015dfc4d9e0e8bf6ad1679f8578a856adc171a3f7b4a31217336df22eb6ed5d3f70bfa2b19d54da9a783cddf93d8a8974a532d36b1f49b32cd400eca6a57bd4b9e40fcdcd0a8de765b019a68f1378438fc1c1a382d5a551dddb18"}, {0x50, 0x110, 0xda0, "79eb2b0ab6e394a3e648772533e7fa8bf518d16c06a11d855211a76472fcd72c1e07dcbde078848e28a119c205bd2cae81292b22211266a02cb80ea7706600dc"}], 0x268, 0x4000}, 0x4040015) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000025000)="6f7665726c6179008f90e3d6f9e66c8243292a6035b8ee9e89a02edc1c72d8", 0x0, &(0x7f00009c3000)="7aea77ba8b6a6aaee65e74420c27ab887a1dcd372bcfa04afd8f9fb2ab6ef377e4aedc465e21461b58e69cc58b2c") 2018/01/22 22:46:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f00006bb000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007e1000-0x4)='GPL\x00', 0x5, 0xf7, &(0x7f00000cb000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008e6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000464000)={r2, r0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cc6000-0x10)={r2, r0, 0x0, 0x2}, 0x10) 2018/01/22 22:46:24 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x5, &(0x7f0000dde000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fd4000+0xd92)={&(0x7f000082d000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd5000-0x80)=[{&(0x7f0000f3b000)=""/79, 0x4f}, {&(0x7f0000e09000-0x33)=""/51, 0x33}, {&(0x7f0000fd4000)=""/95, 0x5f}, {&(0x7f0000fd5000-0x26)=""/38, 0x26}, {&(0x7f0000fd4000)=""/134, 0x86}, {&(0x7f0000914000)=""/0, 0x0}, {&(0x7f0000fa1000-0xa0)=""/160, 0xa0}, {&(0x7f0000f92000-0xa)=""/10, 0xa}], 0x8, &(0x7f0000fd4000)=""/4096, 0x1000, 0x589}, 0x40000042) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000382000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd6000-0x8)={0x0, 0x0}) 2018/01/22 22:46:24 executing program 3: mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000)={0xffffffffffffff9c, 0x50, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000343000-0x78)={0x6, 0x78, 0xffffffff80000001, 0x1000, 0x1ff, 0x366, 0x0, 0x1, 0x10100, 0x4, 0x3, 0xfffffffffffffff8, 0x2f4e5bc0, 0x8, 0x5ca789b6, 0x7fffffff, 0x8, 0x5, 0x7fff, 0x0, 0x400, 0xfecb, 0x7fffffff, 0x100000001, 0x2, 0x100000001, 0x33f, 0x7fffffff, 0x3ff, 0x18000000000, 0x5, 0x0, 0x80000001, 0x0, 0x3ff, 0x5, 0x5, 0x5, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00005d4000)=0x0, 0x2}, 0x4090, 0x1, 0x7, 0x7, 0x5, 0xaa, 0x1, 0x0}, r1, 0x2, r0, 0x1) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/22 22:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001d8000-0xc)={0x0, 0x4, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000a95000-0x2c)={0xe, 0x3, 0x4, 0x4, 0x3, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c15000)={r1, &(0x7f00000b9000)=""}, 0x10) 2018/01/22 22:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000025000)="6f7665726c6179008f90e3d6f9e66c8243292a6035b8ee9e89a02edc1c72d8", 0x0, &(0x7f00008b9000)="7aea77ba8b6a6aaee65e74420c27ab887a1dcd372bcfa04afd8f9fb2ab6ef377e4aedc465e21461b58e69cc58b2c") 2018/01/22 22:46:24 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x3ff, 0xa0c3, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003eb000-0x10)={&(0x7f0000672000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007be000)={&(0x7f0000960000)='./file0\x00', r1}, 0xc) 2018/01/22 22:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x2, 0xb, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffe34) [ 45.295567] overlayfs: unrecognized mount option "zêwº‹jj®æ^tB '«ˆzÍ7+Ï JýŸ²«nówä®ÜF^!FXæœÅ‹" or missing value 2018/01/22 22:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071f000)={0xc, 0x1f80000000, 0x2, 0xe4b8, 0x6, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00009e3000)={0xe, 0xf, &(0x7f0000090000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xeae, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x79, 0xa, 0x5, 0x0, 0x18, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x7ff, 0x1, 0x0}, @ldst={0x2, 0x3, 0x7, 0xa, 0x2, 0x20, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x1ff}, @ldst={0x3, 0x3, 0x1, 0x0, 0xa, 0xfffffff8, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000023000)='GPL\x00', 0x2, 0x11, &(0x7f00004c9000-0x11)=""/17, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000013f000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000cd000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000399000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000881000-0x48)={0xd, 0x7, &(0x7f000023a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7ff}, [@ldst={0x3, 0x3, 0x1, 0x9, 0x7, 0xfffffffc, 0x0}, @generic={0x1, 0x10001, 0xf15, 0x4af}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ef9000-0xa)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000c80000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d8d000)={0xffffffffffffff9c, 0x50, &(0x7f00006af000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r3, &(0x7f0000100000-0x38)={&(0x7f0000abe000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001ba000-0x60)=[{&(0x7f0000a8a000-0x19)=""/25, 0x19}, {&(0x7f000085c000-0x28)=""/40, 0x28}, {&(0x7f0000d17000)=""/2, 0x2}, {&(0x7f00007f2000-0x9f)=""/159, 0x9f}, {&(0x7f0000dad000-0x1000)=""/4096, 0x1000}, {&(0x7f0000127000-0x6e)=""/110, 0x6e}], 0x6, 0x0, 0x0, 0x2}, 0x40002040) bpf$PROG_LOAD(0x5, &(0x7f00007d4000)={0xf, 0x14, &(0x7f0000fb2000)=@raw=[@generic={0x4, 0xfffffffffffff7d9, 0x101, 0x6}, @alu={0x0, 0xffffffffffffffff, 0x0, 0xf, 0xa, 0x16, 0xfffffffffffffff0}, @ldst={0x1, 0x3, 0x0, 0x1, 0x7, 0xfffffffc, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}, @generic={0x4, 0xa22f, 0x8001, 0x89}, @alu={0x7, 0x2, 0x7, 0x8, 0xa, 0xc, 0xffffffffffffffff}, @generic={0x100000000, 0x4, 0x4, 0x8}, @alu={0x7, 0x7, 0xd, 0x8, 0x0, 0xfffffffc, 0xfffffffffffffff0}], &(0x7f0000ebc000)='syzkaller\x00', 0x7, 0xa9, &(0x7f0000885000-0xa9)=""/169, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f13000)=r4, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006ea000-0x8)={r2, r6}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c46000-0x4)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bb4000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000caa000)={r1}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a40000-0x4)={0xffffffffffffff9c}) sendmsg(r2, &(0x7f0000d52000-0x38)={0x0, 0x0, &(0x7f00000e2000)=[{&(0x7f0000b3f000-0xd5)="aebc7fedc1a7eb0c13bb33880471ae7466b7fb13af2d27df371f6527ab41f68bc3877ae8553178cc7aed4cbc27bc479fbc777dd9859a76c3ad771f9ae81fa65bd87199096bcbf93adaf2ec37449f2094eb96fc2a9b33c47730752dabedbd216a0d40e46ba838e56b0e43662871074ce573c4a7e555424594d63cd6eb24bd1b9378d11279f3b0c8792e9e7cf5096ea321428f9ed4c702ceaed494d8e2314957975a3a8203eb98b2b70ad50e0064ef292126f44b26ce8be5a1722d40a964eaee6bf1355572bb08b433bb9736fb2cdf9abd3b8a929906", 0xd5}, {&(0x7f0000e92000)="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", 0x1000}, {&(0x7f000044a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000ba7000)=[], 0x0, 0x10}, 0x90) 2018/01/22 22:46:24 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x711, &(0x7f0000009000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) [ 45.369578] overlayfs: unrecognized mount option "zêwº‹jj®æ^tB '«ˆzÍ7+Ï JýŸ²«nówä®ÜF^!FXæœÅ‹" or missing value [ 45.373251] overlayfs: unrecognized mount option "zêwº‹jj®æ^tB '«ˆzÍ7+Ï JýŸ²«nówä®ÜF^!FXæœÅ‹" or missing value [ 45.389480] overlayfs: unrecognized mount option "zêwº‹jj®æ^tB '«ˆzÍ7+Ï JýŸ²«nówä®ÜF^!FXæœÅ‹" or missing value 2018/01/22 22:46:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000451000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ipx(0x4, 0x2, 0x0, &(0x7f0000609000)={0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f0000d84000-0x78)={0x1, 0x78, 0x80000001, 0x0, 0x10001, 0x10000, 0x0, 0x3, 0x100, 0x9, 0x1, 0x800, 0x5, 0x81, 0x3, 0x9, 0x6, 0x1f, 0xffff, 0x1, 0xa46, 0x7fffffff, 0x0, 0x2, 0x14, 0x27, 0xbd5a, 0x1, 0x1, 0xa, 0x80, 0x7, 0xb9, 0x6, 0x6, 0x0, 0x400, 0x5d5f, 0x0, 0x8, 0x7, @perf_config_ext={0x7f, 0x8}, 0x80, 0x2, 0xd84, 0x3, 0x7fffffff, 0x7e0000, 0x0, 0x0}, r3, 0x3f, r2, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x2403, &(0x7f000070a000-0x8)=0x0) socketpair$inet(0x2, 0x5, 0x8, &(0x7f00008cd000)={0x0, 0x0}) 2018/01/22 22:46:24 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000)={r0, &(0x7f000057a000)="535c667af70f6b93c87325ba6fd41e160ad6cf38884e6b0b656f21dc1b1dcfbeae42891441c5730faa28e69f7cdf629dae9162709e7772cb53b4018e8be6287d043a06bdc5759bdec2d0ee824f7ca45800ac1ee9dc7c2b82700d4bbfe2260ba03ca83ae55bb381c833b6710247c56839cb9efdb6cd4571560298b72bdfcffb9bdf4b61b44947574ed59b576a7c4011d91eb46c8610d9b3b52a3b171c797f9788745e1dd93f615ee7248b7fc11045fed357570004e73d80a134c5d75a8a8f6cf5725e2eae89d47fe2a32e9cb0f459d51e570abc5eb3078d8591ad12c61121205b07", &(0x7f00001b3000-0x8d)=""/141}, 0x18) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0x4, 0x1, 0x5, 0x1, 0x10, r0, 0x1780, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000715000)={r2, 0x0, 0x1000, 0xc9, &(0x7f0000ff2000)="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", &(0x7f0000a91000-0xc9)=""/201, 0x46, 0x1}, 0x8) 2018/01/22 22:46:24 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x51, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x4, &(0x7f0000f62000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/22 22:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006e3000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000f52000-0x38)={&(0x7f000040a000-0x10)=@llc={0x1a, 0x2, 0x9, 0x8, 0x100, 0xb1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000271000-0x10)=[{&(0x7f0000f77000)="d8d567493086", 0x0}], 0x1, &(0x7f0000e7e000)=[], 0x0, 0x14}, 0x8080) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='pr/c\x00', 0x0, &(0x7f0000023000-0x1)="f2") mount(&(0x7f0000403000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000fd5000)="61d3d1001a6e", 0x0, &(0x7f0000136000)="") r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40)="", &(0x7f0000efb000-0x60)=""/96}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ac7000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000cb0000)={0xf, 0x4, 0x8, 0x6cc3, 0x2, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) 2018/01/22 22:46:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000005a000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e65000-0x8)={0x0, 0x0}) r1 = gettid() socketpair(0x1f, 0x80002, 0x5, &(0x7f0000635000)={0x0, 0x0}) perf_event_open(&(0x7f00009c8000)={0x1, 0x78, 0x7ff, 0x10001, 0x8, 0x0, 0x0, 0x5, 0x4, 0x9, 0x8, 0x55, 0x7, 0x10001, 0x7d, 0x3, 0xfffffffffffffcd7, 0x3, 0xf5b2, 0x777, 0x7f, 0x80, 0x1f, 0x0, 0x80000000, 0x401, 0x4, 0x7fffffff, 0xffffffff, 0x6, 0x1, 0x3ff, 0x3, 0x7, 0x81, 0x2, 0x1f, 0x4, 0x0, 0x8, 0x4, @perf_config_ext={0x8001, 0xfffffffffffffff7}, 0x0, 0x6, 0x5af, 0x2, 0x1f, 0xea3, 0x0, 0x0}, r1, 0x80, r2, 0xa) sendmsg(r0, &(0x7f000094c000-0x38)={&(0x7f0000483000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f0000d07000)=[], 0x0, 0x0}, 0x8811) 2018/01/22 22:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xd}, 0x0, 0x40, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004dd000-0x4)={0xffffffffffffff9c}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000028b000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000f1b000-0x38)={&(0x7f0000de0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b30000)=[{&(0x7f0000201000-0xd0)=""/208, 0xd0}, {&(0x7f00001a6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000860000)=""/172, 0xac}, {&(0x7f0000bb6000)=""/141, 0x8d}, {&(0x7f0000efa000-0xa8)=""/168, 0xa8}, {&(0x7f00003b7000-0x6)=""/6, 0x6}, {&(0x7f0000380000)=""/4096, 0x1000}, {&(0x7f0000a4a000)=""/118, 0x76}, {&(0x7f0000e71000-0x66)=""/102, 0x66}], 0x9, &(0x7f0000d0d000-0x26)=""/38, 0x26, 0x1}, 0x100) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e4a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008c7000-0x3)={r2}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001dd000)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000011000)={&(0x7f0000856000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000736000-0x8)={r3, r4}) socketpair(0x0, 0x807, 0x0, &(0x7f0000f82000-0x8)={0x0, 0x0}) 2018/01/22 22:46:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000618000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='9p\x00', 0x0, &(0x7f0000ce5000)="") 2018/01/22 22:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000d8000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ae2000-0x4)=r0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) 2018/01/22 22:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x1ff, &(0x7f000016e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) mkdir(&(0x7f00004af000)='./file0\x00', 0x21) [ 45.533170] 9pnet_virtio: no channels available for device ./file0 2018/01/22 22:46:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fcf000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000084d000-0xc)={r0, 0x3, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008dc000-0x2c)={0xf, 0xffffffffffffffa8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00007c4000)={&(0x7f000044c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000bc5000-0x39)=""/57, 0x39}, {&(0x7f00001ae000)=""/95, 0x5f}, {&(0x7f0000de7000)=""/4096, 0x1000}, {&(0x7f00007fd000)=""/185, 0xb9}, {&(0x7f0000c37000-0x31)=""/49, 0x31}, {&(0x7f00000e0000)=""/252, 0xfc}], 0x6, &(0x7f00000af000)=""/192, 0xc0, 0x6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e97000-0x48)={0x4, 0x11, &(0x7f0000cb8000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff791, 0x0, 0x0, 0x0, 0x20bb}, [@call={0x85, 0x0, 0x0, 0x34}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x78a7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x2, 0xa, 0x2, 0xe, 0x1, 0xfffffffffffffffc}, @alu={0x4, 0xfc7, 0x4, 0xa, 0x0, 0x5c, 0x0}, @ldst={0x2, 0x1, 0x1, 0xa, 0x6, 0x8, 0x5}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a0000-0x4)='GPL\x00', 0x5, 0x1a, &(0x7f0000877000)=""/26, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f000010d000)="", &(0x7f000034f000)="", 0x0}, 0x20) socketpair$inet(0x2, 0x0, 0x85, &(0x7f000071c000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b15000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/01/22 22:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100000000005, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00005ec000-0x10)={r0, &(0x7f0000d52000)=""}, 0x10) [ 45.608552] 9pnet_virtio: no channels available for device ./file0 2018/01/22 22:46:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000069e000-0x38)={&(0x7f0000a74000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b7b000)=[{&(0x7f0000440000)=""/109, 0x6d}, {&(0x7f0000196000-0xd8)=""/216, 0xd8}, {&(0x7f00000d9000)=""/0, 0x0}, {&(0x7f0000c1d000)=""/43, 0x2b}, {&(0x7f00003c0000-0x9c)=""/156, 0x9c}, {&(0x7f0000608000)=""/66, 0x42}], 0x6, &(0x7f00001b5000-0x1000)=""/4096, 0x1000, 0x8000}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000bc6000)={0xd, 0xf, &(0x7f00002e1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x80000001, 0xa, 0x3, 0xc, 0xfffffffc, 0x8}, @ldst={0x0, 0x2, 0x7, 0x4, 0x0, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x29}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x30}, @jmp={0x5, 0xdd45, 0x2, 0x1, 0x3, 0xfffffffe, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017d000-0x4)='GPL\x00', 0x81, 0xd3, &(0x7f0000308000-0xd3)=""/211, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000be6000)={0x0, 0x0}) mkdir(&(0x7f0000a08000)='./file0\x00', 0x8) 2018/01/22 22:46:25 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000)={0x0, 0x7, 0x10}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0x6, 0x80000000, 0x1ff, 0x1, 0x2, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x4)='nfs\x00', 0x800, &(0x7f000000c000-0x2b)="55fb3c5eff2a90759843edaf5545ad7e0f1fa18cee1e1d7491ca8edce135d8fb440576380e435c71e2b4f1e475b08443c6930ca6a1b88714718b6b87b9cfe83a1087733603b31c3d6df4d9208f4b066e0d7a313e64174dc79e943fa90dde73e0f1cd52bb562dad9110d3d99e5df525b2f1a6079160374a81c399cf362fc8015813d31d8b745866e0f1868ae0fc000d0976cd952b99bd2f18b17ac13ab2353b7c87ec2f773462e12963eb01b36a9495963052") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r1, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d19000-0x2c)={0xf, 0x1, 0x40, 0x7, 0x1f, 0xffffffffffffffff, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002d2000)={r0, &(0x7f0000efa000)="375135a5088dc8719635563c48da56fe654f035d234721cc58e68a52b6e7d7af1e343dc00f21b53485d328227cd8866bb215595dd31936bc1c28c8d2c0a8b9340cb5e00261cf245aac53d9455bd112c9d552114ae26a5fd814d4cb1427816f78623b923ba64e2b853ea097a874bd5ed8885b6cae1889bc141248fd42e73ae4e358330ba576f03161d2af0e1042d5c0db8e82d25441d4ff3164c9cb8da9a711c8fdf05623b02e01f8fc556928b293"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d83000)={&(0x7f00001fb000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f7a000-0x4)=0xbf94, 0x4) r4 = gettid() perf_event_open(&(0x7f0000155000-0x78)={0x7, 0x78, 0x9d, 0x101, 0x100000001, 0x84, 0x0, 0x3f, 0x807fd, 0x8, 0x5, 0x93, 0x2, 0x0, 0x4, 0x59, 0xffff, 0x41b, 0x10000, 0x7ff, 0x1f, 0x100000000000000, 0x0, 0x7, 0x4, 0x2, 0x0, 0x4, 0x400000000000002, 0xfffffffffffffffb, 0x5, 0xe7b, 0x101, 0x8000009, 0x5, 0x44c8, 0x80000000, 0x7fffffff, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000e09000-0x1)=0x0, 0x1}, 0x10000, 0x1, 0x1c, 0x0, 0x6b, 0x8, 0x7, 0x0}, r4, 0x200, r2, 0x5) 2018/01/22 22:46:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000+0x5ef)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/235, 0xeb}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}], 0x2, &(0x7f0000001000)=""/253, 0xfd, 0x5f}, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x1}, 0xfffffffffffffefe) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:25 executing program 1: 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)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000-0x10)={&(0x7f0000009000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000b000-0x8)={r0, r1}) 2018/01/22 22:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d9c000-0x2d)={0x0, 0x8, &(0x7f0000167000-0x40)=@raw=[@jmp={0x5, 0x6, 0xf, 0xb, 0x0, 0x0, 0xfffffffffffffff0}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x65ca}], &(0x7f0000b4d000-0xa)='syzkaller\x00', 0x7fff, 0xcb, &(0x7f0000a79000-0xcb)=""/203, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/22 22:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00006a9000)={0x2, 0x78, 0x8001, 0xcb9b, 0x20, 0x9, 0x0, 0x0, 0x801, 0x4, 0x6, 0x757, 0x0, 0x800, 0xd71, 0x10001, 0x5, 0x2d, 0x7, 0x5, 0x7, 0x0, 0xffff, 0x3, 0x4, 0x9, 0x7fff, 0xd23f, 0x3, 0xe66b, 0xffffffff, 0x3, 0x7, 0x5, 0x40, 0x0, 0x966, 0x401, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000a72000-0x1)=0x0, 0x7}, 0x2000, 0x7f, 0x8001, 0x0, 0x80, 0x2, 0x3fe0000000, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000417000-0x78)={0x2, 0x78, 0xff, 0xffff, 0x9d, 0x0, 0x0, 0xd, 0x800, 0x9, 0x8, 0x8, 0x8c, 0x3, 0xfff, 0x2, 0x4, 0x200, 0x0, 0x6, 0x8, 0x80000000000, 0x10000, 0x4, 0x3, 0x9, 0x3, 0xd800000000000000, 0x100, 0x8, 0xfff, 0x7, 0x5, 0x4, 0x3, 0x66a7, 0x6, 0x1, 0x0, 0x8000, 0x0, @perf_config_ext={0x5, 0x35}, 0x0, 0xffffffff, 0x49, 0x1, 0x6f11, 0xffffffffffff10f0, 0x2, 0x0}, r0, 0x7, r1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/01/22 22:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="bab4a18a6793cc0313f516fb1fe58b8d883405dbc25c7f8c2545861b75cd7b049688edf68b3059bbac157f0eb4f7e699b0f6a48a9f1382d0f4c8034f78aab8e08c6e5f25171fa8ac95681580793d3a919f2533d5064cc863364d09b4478b91ced0bf63ed4fab8f365775ec2c5436bd8ab785fd590e71f09a09d821a4a8f84caa785fcffc4bbdbf672df75de968ecc4b546cee3f9727b52ffe9843ab6f7ebeefcee", 0xa1}], 0x1, &(0x7f00004db000)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/22 22:46:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)="7686617400", 0x0, &(0x7f0000b90000-0x1)='!') 2018/01/22 22:46:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000000a000)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f000000b000-0x11)=""/17, 0x11}], 0x2, &(0x7f0000008000-0x83)=""/131, 0x83, 0xffffffffffffff17}, 0x43) 2018/01/22 22:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000803000)={0x3, 0x78, 0x4, 0x3, 0xe3e, 0x1002, 0x0, 0x1008000, 0x50, 0x1, 0x4, 0x4, 0x5, 0xfffffffffffffff9, 0x5, 0x433e8ef2, 0x7, 0xb8bd, 0x8002, 0x7, 0x6, 0xb18, 0x100008, 0x101, 0x400, 0xe6, 0x6, 0x20, 0xfffffffffffff000, 0x1000000005, 0x7773, 0x2, 0x2, 0x80000000, 0x81, 0x1, 0x7fff, 0x2c6, 0x0, 0x1, 0x0, @perf_config_ext={0x8, 0xfffffffffffffffc}, 0x40, 0x4, 0x0, 0x7, 0x2, 0x8, 0x9, 0x0}, 0xffffffffffffffff, 0x5d, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x400000000000083) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") r2 = getpid() perf_event_open(&(0x7f0000973000)={0x5, 0x78, 0x7fffffff, 0x200, 0x6, 0x6000000, 0x0, 0x80, 0x8000, 0x4, 0x2, 0x1, 0x8, 0x6, 0x3, 0x81, 0x101, 0x100000000, 0x0, 0x1, 0x3, 0x6, 0x1000, 0xa08, 0x7fff, 0xffffffff80000000, 0x3, 0xffffffff, 0x3f, 0x6492908c, 0x34d7, 0x7fffffff, 0x80000000, 0xcd, 0x8, 0x2, 0x80000001, 0x37a, 0x0, 0x7, 0x0, @perf_config_ext={0x5, 0x8}, 0x21100, 0xfffffffffffffe01, 0xfffffffffffffffd, 0x5, 0x1fc, 0x4, 0xfffffffffffffc00, 0x0}, r2, 0x6, r0, 0x2) 2018/01/22 22:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000005e000)={0x0, 0x0, &(0x7f00009b9000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000432000-0x8)='./file0\x00', 0x84) recvmsg(0xffffffffffffffff, &(0x7f0000fdc000)={&(0x7f0000ce0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000036d000)=[{&(0x7f0000e52000)=""/254, 0xfe}], 0x1, &(0x7f0000658000-0x57)=""/87, 0x57, 0x8}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000006b000-0x8)={r1, r0}) 2018/01/22 22:46:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001ed000-0x20)={r0, &(0x7f00000f4000-0x3)="292e01", &(0x7f0000011000)="", 0x0}, 0xfffffffffffffe48) 2018/01/22 22:46:25 executing program 2: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f19000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ac0000)=0xffffffff, 0x4) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f1a000-0x4)=r1, 0x4) socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/22 22:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/01/22 22:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000056f000)='./file0\x00', &(0x7f0000482000)='./file0\x00', &(0x7f0000964000-0x5)='ext2\x00', 0x400, &(0x7f0000441000-0xf7)="65ba6ca031c154325bf468f087524627cb4805562d6817c7d01078f0c7e1532ae97eab5ac560c1ada0d7a4ae2f215a7b66f90361a9a146e6f3779da9a9a1b3c594715d60905f9172b3235b018820cd61f081d11964df646f2ad364bbad4534c660a74c0d96bfe234b5a9053d3fe7768267f61b652db559e9904409934f1f9a4376a4a8d3ae1b9783c8a8703fe6a85d2afa1193bfb60506c8765aa4b528bb8b49874bfbf4fe5fa6d6d9f4a3353a867ab19cf409afa86298da87ec641f28baa71ea6eaf6d0c0cbeb99aa757c0b00c180cc3bbcb67611247ace6c666bae43c3b62840385304eb5fdbd2162eeb93c767f3efee2844d61a875e") 2018/01/22 22:46:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x80000000000002, 0x0) close(r2) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:46:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x6, 0x100, &(0x7f00000dd000)={0x0, 0x0}) socketpair(0x8, 0xb, 0xfffffffffffffff8, &(0x7f00002a5000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000488000-0x14)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) mkdir(&(0x7f0000bf7000-0xe)='./file0/file0\x00', 0x0) 2018/01/22 22:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00007b4000-0x4)={r0}) 2018/01/22 22:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e8000-0x2c)={0x1, 0x9, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0xe, 0x5, &(0x7f0000cf7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003ef000)={&(0x7f0000b73000)='./file0\x00', r0}, 0xc) 2018/01/22 22:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x100000001, &(0x7f00002a4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d36000-0x8)=0x800) 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, &(0x7f000030b000-0x20)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x1}, 0x20) 2018/01/22 22:46:25 executing program 1: mmap(&(0x7f00002bc000/0x4000)=nil, 0x4000, 0x0, 0x92831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002bc000)={r0, 0x28, &(0x7f00002be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002bd000)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x4, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00002bd000)={0x4, 0x8, 0x4, 0x0, 0x4, 0x0, 0x98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x8, 0x3, 0x3f, 0x80000000, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x5, 0x8, 0xef0, 0x6, 0x1, 0x693, 0xfffffffffffffffa, 0x3ff, 0x101, 0x7, 0x3, 0x802, 0x800, 0x1ff, 0x8, 0x3, 0x1, 0x9, 0x2, 0x40, 0xffffffff, 0x3, 0x3, 0x7d, 0x7, 0x4, 0x4, 0xffffffffffff3bb3, 0x0, 0x80000000, 0x3, @perf_bp={&(0x7f0000001000)=0x0, 0x4}, 0x1ff, 0x1, 0x100000000, 0x6, 0xff, 0x8f2, 0x10001, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001000)='\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002bf000)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1, 0x6cc, 0x10}, 0xc) 2018/01/22 22:46:25 executing program 5: r0 = getpid() socketpair(0xe, 0x6, 0x81, &(0x7f00002d6000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00009b7000)={0x0, 0x78, 0x3, 0x14000000000000, 0xffffffff, 0x7, 0x0, 0x0, 0x2, 0x4, 0xd1d, 0x401, 0x7, 0x6375, 0x318c, 0x4, 0x8001, 0x8, 0x1c44, 0x4, 0x7, 0x5, 0x9, 0x8000, 0x3, 0x556f9012, 0x2, 0x7f, 0x401, 0x7, 0x3, 0x1, 0xfffffffffffffff7, 0x5, 0xffffffffffffffc0, 0xdd50, 0x2, 0x8b81, 0x0, 0x4c250395, 0x0, @perf_config_ext={0x4, 0x1}, 0x8000, 0x3, 0x0, 0x2, 0x1ff, 0xd5, 0x7, 0x0}, r0, 0x8, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ba000-0x4)='GPL\x00', 0x5, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:25 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x3, &(0x7f0000001000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x2, 0x38, &(0x7f0000000000)=""/56, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000a000)=r0, 0x4) sendmsg(r1, &(0x7f0000003000)={&(0x7f000000a000)=@nl=@proc={0x10, 0x0, 0x2, 0x8000a}, 0xc, &(0x7f0000007000-0x20)=[{&(0x7f0000003000)="ff083e8ba5791b7c67d527975f6b86866c5fad075a82243c9913bf1fd8bb8b3db7e757a0828298f12255", 0x2a}, {&(0x7f000000b000-0xa4)="9df0e58f0f64e00cf1d00ad86f6615394560550643b963a987721f8bc9a51801ae84b5e677a2bbd69e3c2658da3c8745f547236880bc87d5b81e99c2b651f8822f83167e691914d667650c3ce7a1b78fbb65a36c6931b39b9f1cb5afb6a1b03c20cdd564d9d91aada52f5b54e6f011ec14d7c9cee800028c5a01d5caa3e471b44d98142e93f9e646fd777a61e5214005473670f38d571ae93ce1b292af57efb5e00e1ca7", 0xa4}], 0x2, 0x0, 0x0, 0x4}, 0x40000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000-0x10)={r0, r0, 0x5, 0x3}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f000000b000)={0x0, 0x0}) 2018/01/22 22:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f0000795000-0x1)='.', 0x80) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") r0 = getpid() socketpair(0x2, 0x8000e, 0xffff, &(0x7f0000a79000)={0x0, 0x0}) perf_event_open(&(0x7f0000aef000)={0x0, 0x78, 0x3, 0x5, 0x9, 0x5, 0x0, 0x100000001, 0x10400, 0xf, 0xffffffffffffffc8, 0x1ff, 0x5, 0xdb2, 0x80000000, 0x9, 0x33, 0x8, 0x6, 0x6, 0x2, 0x2, 0x7f, 0x6, 0x8700000, 0x2, 0x9, 0x9, 0xac0, 0xc1, 0x6, 0x79d1, 0x8, 0x3, 0xa59, 0x7, 0x4, 0x9, 0x0, 0x401, 0x2, @perf_bp={&(0x7f00001ba000)=0x0, 0x1}, 0x22044, 0x8, 0x7fff, 0x1, 0x770, 0x9, 0x3, 0x0}, r0, 0x4, r1, 0x8) mkdir(&(0x7f0000e5b000-0x8)='./file0\x00', 0x1) 2018/01/22 22:46:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000021c000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000a10000-0x7)='mqueue\x00', 0x40, &(0x7f0000421000)="") 2018/01/22 22:46:25 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe58) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000000f000)={0xb, 0xffffffffffffffff, 0xfffffffffffffffa, 0x8, 0x16, r0, 0xc7c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:25 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0xec13, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/22 22:46:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f0000772000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='GPL\x00', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000111000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00006b4000-0x4)=r0, 0x4) 2018/01/22 22:46:25 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00002d7000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f00002cd000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f0000ba6000)=""/4096, 0x1000, 0x3}, 0x122) 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) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x80)=@generic={0x3, "d276c43200c43bfef6f40b39ac42e6afca1971393f546dfd4e7311a7a4a6c30c8961e09906c2e88f3cb5105740dd7231520824204dc7434b333b1b64aa5c325d6fd40df4c556b03caf20c8a9fd10a3fa0ed3e1a931e7623cf4fbfbd7b8de3724ca3c163e07073708560e4ae77a5496abfba0650adff1b15451f0fff0baef"}, 0x80, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x1b)="37064a580f06720f1802daea1ab57d6f30fb35e7892442a0ec136b", 0x1b}, {&(0x7f0000002000-0xe0)="2ac8526a0ad6148f0a7973b593b3e0b775866b4799241b1b612aa25a0ddcad0c1988f8821ab85c64d605fd7ea53f3e6de602a6bf4cf1a88a2f1fdb189d91ef64dc259417f357bd4aadbc0fd871725a1823a0f5c298c115873ed25bd961add94c17eb9c364d79368853881ac134bab7821756b8195c6c078ae3d9cf32f713917dfb9e92d5496b45b5ff002bce2172b65130aeff5c948bcd19573b3433f0e7bdbc3729977a44a7f31ffa9ae075bc18622b36d296faa3cd05a43be05632cd3a9b7941e127208995d88f0752b1647fc67f90881c0140f60d935437ad38524aba215c", 0xe0}, {&(0x7f0000001000-0x5f)="091243ae7fa54a18bc08fee7781729a41ca15fb60b4bcb61562088a0944822cb1c0d2f230644c580b25d5b50dde0cb8de940ec0b10e6b6aaa31da189d12980eca51c5395d0911d50a51793e7f1fdba82f494f1dc95752e0c078c92d30fa272", 0x5f}], 0x3, &(0x7f0000002000-0x1d8)=[{0x18, 0x112, 0x10001, "b38c"}, {0xc8, 0x3a, 0x1000, "a2c9a2dad2a1c834ea5992ea8ac40c2c61d31bd43e3933a80bbaae9a3505d1d2b0ef17d6ae387948e535195e393a7714479918a57324cf78bdf391caeda3c360abdbfe4f5a0e9f39d796a057f5059494a6939bac6c5639ee18276634c98a06dd7a488aeaab70a4077aefe63e309b31313a7f5213dc124519cd41791759b7504d4d71c7690040766a07e99f1c10acf7c4b36f760bef79570c815faf232838f14e19b202b0191ead0a8808ebdc89441da2d5"}, {0x68, 0x6, 0x100, "34ee1675639482b60c871bb5830f52dd231980dd600c5b4d313ed327c04e9a324a0cc0f503acf3b77f8fe48a76bd8d08f62b9698996ed995f2d16ba6a279b99e842c7aeaab7c9075691f83674c46fca37e734f58cc04f345"}, {0x90, 0x116, 0x1200000000000000, "699037d81952e3787216f2bd545a82f7795ce00ff2ef4cc968adc15aad762c91345ff556287ee4962990e093878d8564d9e8e9ad5929bbbc7986ef813d8d427ecb1cf91bb66ea111f171307d1f4e26f70d685d215a1da3833684768e79147a0777e73a7f7de1fe85fc6bfdf07874ed431d67a4adfc9cf02833263f12"}], 0x1d8, 0x20040040}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006f3000-0x38)={&(0x7f0000001000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x101, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x49)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xac)="10ea96bdffdf46e74f6266aaa4b64391c86f132b57112462403084ac81b0f1449c8ec2a0fbdf2999195afa8834393d102fb5c2c00bda445e6c190bf85bdd0798267f8015b415779f815da29ffafd78b1950bd403b001c060b14f239f6953d4f9d3ffd4d542530d1efa459498b700e1fcaeb737d3fa39bb391e5d52898306794e73b538e4ab8c3ec621d923466b2579eeeb4128291e7b937d1e3ee163ac64e563943de61007f2ce7d660810f1", 0xac}, {&(0x7f0000be3000)="e4e35ba3c5cfcb463d18dfe69dd182116146ad1521d902ec3ac7", 0x1a}, {&(0x7f0000001000-0xf9)="57f9cc842c3623d8f05e7059a3bc5d9ab61e642c4a0752b36dc9408bd475fc5fd66c96f994af4d9483e1847b5be0b6702ea6edf68a6e4e43bd722740d1c6b2a874f47003ed20c62813e80ed2229f67e888f09fd01fd352051e4913678aa9e6ef31fea00e082c51afee4856e7e5e61a029dfe2db706901646d673530181bc025715d06fe016f430f8c422dcadcd7b466b5921788cea69ac0b3791fd123293e6c9e4af87eaa64906fb50905c05812936d2ad9281be30eae409d5c8bc8da4781ac9b55563d5c7f14563bff4cdae6c0cdaf9b9775d4c859e539c4d5bfce5a5dec79e197e6cd904eccec5287d2f9f037fabddd654f09ffc0876a821", 0xf9}, {&(0x7f0000a09000)="983b2163cf0518cb27064599cb54c4c818474744f06fca73567870b7dc8d4c92e71b2480a61c24a88f4190be398f1d62a6f4b447520df5cfa38116164c85444d758e3c4738c972ac0a9676edf0f43889a426a2fb6d0e4f5e4b0ef2d106c791722c886b929f51593fed2c8b2025296d5c9559d433791708d16c3e373467137b24e7c35e3cd57f52bfc3045f7d3bcf0c90681342ab8e6fbf5ddb805b2bcc8063110d0fda6c4dd09d0fcced3bbc3e7ec224d88358a65082c9d0e320554b19913ebf3a658870528c9974485023e0c1176aab114048356a18eb3f91c6c16194c8ace5bd6f048e7b0e", 0xe6}, {&(0x7f0000000000)="71fa653979d79b9dee54ae2d120ac90bbd16e7a0e47b5a950e27ebd8b741950574f8667dd2340cf059487b92569149df69df377a3db60488706e0eea5ef075b6521a89f131f57b580b90ae0ef326f64aa1b00bbc74aac1d898a3f5d2c49beabe2ff5332316cf87f082f44deb4caef6d03df2463ae083fc206f80994473363b6d622aaa84ef0ce3a7d0bfea58abf35af6cbacf99f6abb6cc56b2d0ec65665ef20bcafc3f43294156a4b3260eea002807687bd0d96bf38dc07b3af7b908685ee6869fdef20cbf995ff7a3c6ca3f014ea364e24c828a8130982f8b558af1b7fd168ac32fe7858c1d764b52859", 0xeb}, {&(0x7f00007b4000)="c476e242d46d032711b816810c1b3855e99d0e6244f35016917d1a6677fb50", 0x1f}, {&(0x7f0000fdb000)="f91f43bc4a25d8faf8330d5a5967c29711d6b729ec17cd57d6bdc1165dc2019ddf989be961542f106cd8ba50", 0x2c}, {&(0x7f0000001000-0x8)="5536707be6bdf3ad3dfa3ed0b338bf67b9cf0ffac4e4959addb84e737940b48a68528115c9379ffe486dbd59a1a64e19bb52f1ebc0880d181252f48f9c92b70e5227cb", 0x43}], 0x9, &(0x7f0000001000-0x19)=[{0xa8, 0x115, 0x5, "e8ed8319305ac95c455e70b3187822de6ad77c056c42f41069c0d15ca214a40cf837796e677bf6973ae5dbd875c1ffd9dc9478bf6f318e624d5465289fcb96ac911d9f0b5b789124be02e73dfc0fbe291b59b706cfbfae225f1c1f1439357a18e1b31b9c0046eed33c8045d39f27d6dee79c9380b51e727351022b83df4db87544e88cf3d5684651d2a39b629aa8a1cbdb54"}], 0xa8, 0x20000000}, 0x40000) 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) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000000000)=@generic={0xd, "347d3bcc682796ee02206a00a56c3164512eaa9b946a97c7ed4f03e088968f14a73eb1c153f66a71a383b33400954771e8f1a4ae0ba62fa7e180681b7c37c6d8d28d6ea854699410cf7224a9f6fbdc74b54d904ebe4222a45889ee8d38f4114682e1458a6b8d86363c40c01396372b9f09c356198c6e4c810ea228f4570b"}, 0x80, &(0x7f0000003000-0x50)=[{&(0x7f000047a000-0x68)="a4e01a58660e3564a6c57ef98e7f509e31c10e308228ebd6a8a1167c7822c14a09d7ffe750c36e50dc4d769d030187d0a01f68888db074c7c50c31162a25e8c22a479cd1272911cb083bfb079a00c21b7d4959503385db3b851eca02807d2ea0e02f2f9bf4b7cb27", 0x68}, {&(0x7f0000db8000)="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", 0xfb}, {&(0x7f0000000000)="ee4913811ca73613807e9c9579ca34c2c76fa9232b24b4c8f62d942eae67e3bb4044d39e328336922eaa00df2f1f4322df8643c849202cb023d70ce20dc913c59c466eae22b94fa9cd47a67300a6f863034c0212d98e2d43fe5f28bde0455557026f07557e260ca438ab6a485f6fdd329627c96e382a3b54c1a6b8883ea5b783b7e73ce317a0be77134a", 0x8a}, {&(0x7f0000000000)="17d180402a8fa2847ce039ae4cfa416496cc15aef080a7f7c85b787dd83b4959553740", 0x23}, {&(0x7f0000001000)="5a137f1101a5dcb75f4e9b6fadf6da49e53a5ebfb4a062c762b5e79d6d0749511004e9f4b37e6e26cda69bd1aae273553837e04573fe7c5b927206249adb71d9b302104b14b228c48cf3e2c2348f8f8d05bcc7aece1364ebdf44d4f82112686d6ba5645dcb12327dcbbb93688e11abb9d4288fbc39c645d88ccc7e6a8b707059ac485d36e6fce7c920063d5ccf9d197ca607eca8f5d6e48d4641657c769e4917701bd03909f14788a263aab015106ac35210e876acf1ffff", 0xb8}], 0x5, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:46:25 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000006000-0x60)=[{&(0x7f0000006000)=""/59, 0x3b}, {&(0x7f0000007000-0x16)=""/22, 0x16}, {&(0x7f0000006000)=""/35, 0x23}, {&(0x7f0000007000-0xb7)=""/183, 0xb7}, {&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000006000)=""/220, 0xdc}], 0x6, &(0x7f0000005000-0x4f)=""/79, 0x4f, 0x4}, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r2, &(0x7f0000005000)="63b235ac4439348a83467b5f196d39e44a02d47c5842c9483f4cb17d6648c56d3ee4f8f529c072829820a02c2711ed37049d94ef91d09d9a52d92c7b8e32a024d4e190168dd5a739b9818fbda01174b532993f5d3d7500d80f70bf50397ed69fb67007d9af3b2f0326a72554a20b63283d9477392b8d0bb2c0c81bd85360bd781bd25d6a3b147bb810966ef402d6c6fe9161ca3152ce18ac292c03fccb8e86b61b93532caeba", &(0x7f0000006000-0x83)=""/131}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000002000-0x14)=@ll={0x11, 0x17, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000006000)="cfe168152bdc76cc37f94d64a18a6dcadb76", 0x12}, {&(0x7f0000001000)="f0c44d00aa7b74d464a45d36afab7f385d3b907e2153187d1eae1c5631fe310f2ea898950e852f80a376531fe0d746da8ac45e4fcdc2968793be40aec8364a665f509062a15dca369e8784034a5941c7f533381d61e6227b78844b191d7b462e171ce2b19d64955be237b0b8a1eb9cc0d03e87ac5346783f767a25e186582bbff6e23be24457b93af3478d389d2242ec0d030418", 0x94}, {&(0x7f0000007000-0x6e)="031309a0b9a4146e7448e644cd23bcf64bbeaa70ffd90c9b99ba0a45e3a4129eec098c439facd7c3bf19b77a1d4dd957c1527d4d38ff2c71581d2a5b4fed56bb209f6dac2aec914dc2b61cd63161ecf3f9cfef24d39f9ff27f268ddb41f6af73909f24fc287f3705631fd16c2b55", 0x6e}, {&(0x7f0000006000)="cc53c14daf01b46d98787342af38cb7dc5f5157b8f5942a6bfdf45b22041a754f69dc88dd382cac0780e78218323efe8", 0x30}, {&(0x7f0000003000)="ac14e7f08c9d831c2d4204acf44f8f4fd12b4662d13881871d52cf38661c89c7fe8ac5472b4ab4b1fd8b40a5a158fbd42f29", 0x32}, {&(0x7f0000005000)="6351d71c766abbbf5a195695ef9e25b17bf3dbbb1030f8b91ca982a9a40946baba", 0x21}, {&(0x7f0000003000-0x6f)="b570148c50ddfdd67ab13c26697aa459fd10f50b866738ff94af99ece1b1ed90babef31978809a17d6165b8157322964feaa2f38d3ee4286224a2d73a0714d7c632b7bd286980e955741371bf985ee813f33961a41f9c7537c34424d084fc841ccb8c6026ed5eeb9579c28722cccf6", 0x6f}], 0x7, &(0x7f0000001000)=[{0x48, 0x114, 0x600000, "698bc04466d5f39931e5875997589d29192c3b3d339d47e1ef782a34fef46923482a49a00cb70ff434530458fea47f60fee30d3555"}], 0x48, 0x0}, 0x40) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='f2fs\x00', 0x0, &(0x7f0000001000-0x51)="d9af893fd1667420895278a12a771edd96af7d41e98d15adc7877bef446b3f6c1aca310e4f0f61a2c393ea52e9a0a51260104b14c7fdc23770ffc21d71a63721771be76ec3c4bd856baabdc1da2ee0b77b") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000)='./file0\x00', 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x100000001, &(0x7f0000007000)={0x0, 0x0}) 2018/01/22 22:46:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c35000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002bd000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000faa000)={&(0x7f0000397000)=@nl=@kern={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f00005db000-0x50)=[{&(0x7f0000d01000-0x8)="5e861a3b99ff3b5e", 0x8}, {&(0x7f000023a000)="f44e1ee0830aa5c9188448ab6a5354adc361c9516df63e8d2d81f77e797b64cc3790b1397a39bcdf997a122568ed8d036cc905b8431ac161c9d412d2de9fdb851c71b205513afd067b570ae0922775ba508f12a924ca046e052193d35c8a3e4a59dfa950613822accbe2a290dce775efb2130c61e39efd729a2170ad172edb738a1d414407221f6927dcdd1247cb7ea632ce", 0x92}, {&(0x7f00008eb000)="5655abd8bb8b0f090224b96c7357013dcce5d7e4eda38b947c96abfa8c300f9a00af8d2b39ad378e86cf8f7ad32cefa316445d4a058cbc48c2e0529884eee17342627aa05f6875a2d9b974b4880d01ac56c4f4fc66743b353da003047a967ff99dfa3a22a8a82962ffc156090b2a2917924059e105e12c3801bf7338a5e8342583c2801baa302802b558d4d155f7e145d012486045b54c361f4c356c816da238f41f4b26ee57c541a462889672589f4f7de693d10a63bcec03e2a702cc405ca854d157e1919f3e3b06f3c6854e25b312f84b", 0xd2}, {&(0x7f000013c000-0x99)="bf82751e4386aad1ac329ac7b08786afb65ffd10473873df06a998cb9da69a5a1b5c5a5fc3ac63091506f58c9dd9b0d114b17c913ab85147229f2318b1364541af899190894b4fb7b7fd9f23718a5f785463b10faca912005bc47219e416030f1d0dea0ddd6be91394ca02e763846ea1ab8415b5b8922598e9a9ba8a47f2a36674938d8adf8652e7850e9459aa6c48fb48f1e12f42c5ca1cc8", 0x99}, {&(0x7f0000905000)="6ff174b460f606b1c5b74406b60974de814c865cdc7a58c4f4e2b5f21f235b8218783b941b219349a73326885400a8460d06a0", 0x33}], 0x5, &(0x7f000002d000)=[{0x98, 0x1ff, 0x2, "d6e526c1d91a034ce5f4ebfe67bd18f3456340407a4370ebfa4766f7122657bdbf66b046adaced187514b2222802c98b533441d07daa9e7b4675e038ce0c6514e66010915d006d2f01258c65418f3a5e8356b627c0b6ec0ec1838c09683ae0ea84716482df42b34d71d5670676bd718f471073f5e6e2c7fc44df82a72a2c52e58d087dbba6"}, {0x78, 0x111, 0x9, "25f8ef3f559345d301ad69984dfafd368890b36be678474df8dc77df9cdcbc73d4651c774829f0b8eec1f5c0042e3322f655dbfca251bc963027432cd8f460693937374430927e8bd125f131af49a32e94f6fdf81b85ba74e37c4ba6a3b05072d9de5e50"}, {0xc8, 0x10a, 0x0, "b5cc3adac584dfe4bd5f35dfdc960e548aa670bafc69e841f4c43375e8a943d339130fd58b335389da8826383167b22d7fa7c55ff85bcf91d49b45deb6b815abbf74212aa2b227634eb501383279c3dfd0d8a5718fb5e2e93f910d6d3c2b7f2cc7dd6012964e02193235cfa881060127abc18bbb30a4fe4a90ca3afd28346417bef6e46f4db90bc0838962575f3cdc07edd9b6eea30f724843b8a97d649ec46f8df523ac4797125807ca8a15b136fa28d7"}], 0x1d8, 0x880}, 0x10) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f00004bd000)={&(0x7f00007b2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000233000-0x30)=[{&(0x7f0000d9f000)=""/146, 0x92}, {&(0x7f0000796000-0x1000)=""/4096, 0x1000}, {&(0x7f000004d000-0xad)=""/173, 0xad}], 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x40) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dc7000)={&(0x7f0000927000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000de3000-0x4)=r3, 0x4) 2018/01/22 22:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0xb4, &(0x7f0000d97000)={0x0, 0x0}) close(r0) 2018/01/22 22:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffeff, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 2018/01/22 22:46:25 executing program 2: socketpair$inet(0x2, 0x5, 0xfffffffffffffff8, &(0x7f0000386000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac1000)='./file0\x00', 0x44) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x4) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000025000)="6f7665726c6179008f90e3d6f9e66c8243292a6035b8ee9e89a02edc1c72d8", 0x0, &(0x7f00009c3000)="7aea") mount(&(0x7f00009b7000)='./file0\x00', &(0x7f00004aa000)='./file0\x00', &(0x7f0000db1000)='ext2\x00', 0x1004, &(0x7f0000ab9000-0xba)="d6faa039cf286ebbf39eac8fdfd22233d40cda589f1dbd960c64e901c1f5bc94f3373f92174c40584c9b49a5f61640acb05654e25c3724dde0da1439c87daf90813b8d7022f5d8dc6f33c9148f7773a026773fe58f78142666242a43f74f636e1b9c69969f7a17f646bed68eb863f2b4c83425603fb782bb083db0887261e7f32961c76415e0e630016c18e61868aee2e2d129e82a69d4c44c94fc8c98d632f9cb856e5a2416e623d18f2bcd7aaf6bc0ebac6f08f1cfb1daabce") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000088b000-0x8)={0x0, 0x0}) 2018/01/22 22:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x3, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b58000-0x20)={r0, &(0x7f0000683000-0xe0)="ee016c4deb53fbd856e5afbb272a084c47fce7cf6f1df992c5185c6ecac5246dd1cb3579b88174b58f37254bfcfff30d9d8b0c2b60673eb707fbc34978553fd97d5d8ca71210f77600ebe4bb75c064fa7967f5d28fd0389bb9e4bea57dfad3c3f92e897ba5ecb5170d7951c1a01a48c2af1cf98bcdfff1fea6609273acc1a8285ab27ab1a5ff3f61f376866ca586ab84a36d28eea2fd5e8b3a09db367964b89a8a29b9112d51e4dcd1403218e9ebd71b158b4d4df86e693836067372f03446cf5d13f566bb4f0563ce0249f0c3c981c3b3a073c9d3b7536b256f3b912e782482", &(0x7f000034e000-0x14)="cfb351b868ce7c29519010055828ab9bc74e7cc7", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006df000)={r0, &(0x7f0000912000)="", &(0x7f0000a6b000)="", 0x0}, 0x20) [ 46.092257] overlayfs: unrecognized mount option "zê" or missing value [ 46.125603] overlayfs: unrecognized mount option "zê" or missing value 2018/01/22 22:46:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xdc, 0x2bc, 0x9, 0x8, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d9000-0x18)={r0, &(0x7f0000001000-0xbc)="7eff92098b96ee313eb72b62f2eacee26a659cb15b076550464ced233e5ff4cc5cb609b2bba78983cf333ed1138808d98c85b5fe569531a91720c81265d6ba702213c92d8e81b70259958714cbc46756af8b97508efcec8b7701593a933c44bb23c352d7c9458a1e30170e7819287e6981f16c7651ab37a93f4eaf4b5d67e1494918b11e37b65effd0d837980be96c02c017ff346c73b573b9ce09c9e053aaec7879626e58c944168b0ea1ba9f3509c1c9bf52c26d9642a5747b2d52", &(0x7f0000001000-0xcc)=""/204}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x7, 0x8, &(0x7f00002fa000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000005f000)={0x0, 0x0, &(0x7f0000798000-0x10)=[{&(0x7f0000800000-0x13)=""/19, 0x13}], 0x1, &(0x7f00003d8000-0x23)=""/134, 0x86, 0x3}, 0x2000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000325000-0x10)={r0, &(0x7f0000f6c000-0x86)="f0226c3d1fd38802236052b302cd4062fe664b7ee475c4d87ab26ae4053e73047aa8f6fc75c31aa3f44be797a9124be1ede1352c9568566ad710abf4809283c01f015fab9d0dcc4f5391aef7a560a4cdb056627ec1a598d044c9794d3c0825477c87f607c4f61cdc0274eccbd881866b60370251fa77dcc211734fcce11eac04c2e1f5fa89f5"}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000961000-0x10)={r0, r1, 0x0, 0x1}, 0x10) 2018/01/22 22:46:25 executing program 6: 2018/01/22 22:46:25 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) bpf$OBJ_GET_MAP(0x7, &(0x7f00000e0000-0x10)={&(0x7f0000bc2000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0x8, 0x8000a, 0x0, &(0x7f00000bc000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) recvmsg$kcm(r0, &(0x7f0000b82000-0x38)={&(0x7f0000985000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000cc4000-0x10)=[{&(0x7f0000aaf000-0x28)=""/40, 0x28}], 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000dd3000+0x12)={r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000297000-0x8)={0x0, 0x0}) 2018/01/22 22:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x1ad3f5c8bcc6b236, 0x0) 2018/01/22 22:46:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000029f000)={0x4, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c71000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000050e000-0x38)={&(0x7f000097e000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000047d000)=[{&(0x7f0000d0a000)="b37fd13cfc7757b0c767abfed11d06113bf20278973e17b68b52f6e01806ae6e0c20bf345f44cfbe501eac687a69f00ce1590d49a0f684f6553fbbe1b5a21f290779a9390cac5a9caeda675cc8a39a5d5a09a4f935b9a25635975c6bfaa389cd9aea44f9cf11c64a0471263467b9b6f12ca495b26574bbe9de1ba1da576341d022630da3283839507c41d6e73d486c2422642cce3a01f5de34ce16b56016a5c4b3f4f6987d7ae53c7674ce41694fcbf74451db569c0eaa6ab1aa4b217a61d2dc", 0xc0}, {&(0x7f00007b7000-0x50)="d099f29f00054527394fb90392a259131c32f718bcc57387701c5553ed03d10912eadb3d1f242589cbe82b7b608799d1cc4de95a6a34697d4bfbb1062c4a847f1ac07fdaea26f8822866d253cf0bbb0b", 0x50}, {&(0x7f0000717000-0x7)="0ec40566062f73", 0x7}], 0x3, &(0x7f0000e5b000)=[{0x68, 0x29, 0x2000000000000, "351d9fa5838644c0f7d75b90f35ca0228db5a25e13561826cadc4ae76bed88b465a5c11daf9bc96378f8ebf5d3c37468f46ca35264038d7932f0fd059a21099109d8bc55bb8c4d1d9dd97146f297ccddeedb4a8089c6dbc4"}, {0x50, 0x0, 0xffffffffffff2dd7, "48427b3131d5a7726e894c5b2cc7805fb2d7522b3145255bb7e045dededf83b9d7fc3bb474e18236a9529518cfefb4d04436b0bd42588c28257b8e34210dae3e"}], 0xb8, 0x4000000}, 0x40015) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004c1000-0x48)={0xf, 0x4, &(0x7f0000458000-0x20)=@raw=[@jmp={0x5, 0xffffffffffffff81, 0x0, 0xf, 0x7, 0xc, 0xd}, @alu={0x4, 0x7, 0xd, 0x5, 0x7, 0x0, 0xffffffffffffffff}], &(0x7f0000343000-0xa)='syzkaller\x00', 0x0, 0xb4, &(0x7f000093e000-0xb4)=""/180, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a92000)={r3, 0x7, 0x1, 0xe36, &(0x7f0000781000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) socketpair(0x5, 0x4, 0x9, &(0x7f0000a69000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000378000)={r2, r0}) socketpair(0x9, 0x1, 0x5, &(0x7f0000ab2000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007eb000)={0x0, 0x0}) 2018/01/22 22:46:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000050000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r0, 0x0) 2018/01/22 22:46:25 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) socketpair(0x2, 0x0, 0x3, &(0x7f0000314000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d9d000)={r0, 0x0, 0x1000, 0xa4, &(0x7f00004e6000)="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", &(0x7f0000f1a000-0xa4)=""/164, 0x0, 0xfff}, 0x28) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00004d2000)={&(0x7f0000e82000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000065d000)=[], 0x0, &(0x7f000074c000)=""/196, 0xc4, 0x0}, 0x162) mkdir(&(0x7f0000e2a000)='./file0\x00', 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000056a000)={r2}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000031c000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000054000-0x8)={r1, r4}) 2018/01/22 22:46:25 executing program 7: mmap(&(0x7f0000000000/0xa89000)=nil, 0xa89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000013f000-0x8)='./file0\x00', 0x58) mmap(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f00002d6000-0x2)='..', &(0x7f0000a8a000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/01/22 22:46:25 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000a000-0xc)={&(0x7f0000009000)='./file0\x00', r0}, 0xc) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/22 22:46:25 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x9, 0xc, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006f6000)={r0, &(0x7f000085d000)="8dbb8ac8381a9eed8fd33e7c26ed5218fa0c2fb87c831b2828497b1adde95a00033ac900b5b45e33b0439b26604c1d4f229c5f77d7d4f53f62fbfba080160eafd8bb04336335e8c1896f6fd4304df45160d1db031d941c03aae2fd0c813d5bc5d47144327b953c3f5cfb08ecc663d368a2a3ee9d0126bd1d0ad658138b42d6074ead"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000026000-0x1)="03", 0x0}, 0xfe57) close(r0) 2018/01/22 22:46:25 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/22 22:46:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000712000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x6, 0x400, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:25 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) r0 = bpf$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) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/22 22:46:25 executing program 0: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000eff000-0x78)={0x3, 0x78, 0x5f, 0x3, 0x100000000, 0x6, 0x0, 0x606, 0x10, 0xf, 0xc90f, 0x5c, 0x7ff, 0x0, 0x1, 0x9, 0x905, 0xaa, 0x9, 0x3, 0x7, 0x100000000, 0x80000001, 0x3bd, 0x62f, 0x2, 0x1, 0x6, 0x100, 0x7fffffff, 0x81, 0x2, 0x0, 0x80000000, 0x1, 0x20, 0x9, 0x1, 0x0, 0x97, 0x2, @perf_bp={&(0x7f0000efe000)=0x0, 0x0}, 0x480, 0x6, 0xc0000000000000, 0x5, 0xfff, 0x7f, 0x1, 0x0}, 0x0, 0xc22, r0, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000310000)={r0, &(0x7f0000213000)="086c81421a4aa52eddca7bc5dcc893387e8fcaf5ee622e47962783a87ed4ee4a00628af446f028a555dd5c078a4c0bb2bc4883addcce1537a84641fdce861d0b67481dd615c1b43ae7dfa33920bef25087d59243bb7792b95105654b6504d17ea824aef4a2709a3467cc93f8ed15b28047022788a9f3f79ebb04a5f14008ecedaf8864e0cccf98b05d72f667e00a053b6d825bf96341094c93ab7e18a5cea3f7a46790a453c813f5842dd0646660a89966d390555f1f05c50ba8b8ab4115f6", &(0x7f0000a27000)="bfe88c9af2b15acef13c4fb9d7fd60d8ed82d214f46b37cf07f27427891c32e3d056754e844a7005bac0f74c9452caf67955961bbf03c11cfa0ff11c9a2e912e1e688b9fa42d6726337a0e915f9ffaae514013f78e4ad69280b2f7534cb2ba70c36c67d11563c1c0e2be66782a35d9b8cd", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8a) 2018/01/22 22:46:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000000000+0x640)=[{&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000001000)=""/238, 0xee}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000001000)=""/201, 0xc9}, {&(0x7f0000002000-0x3c)=""/60, 0x3c}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}], 0x7, &(0x7f0000001000)=""/62, 0x3e, 0x8}, 0x2) socketpair(0x0, 0xb, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/22 22:46:25 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r0, &(0x7f0000efc000-0xba)='.|'}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000efe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00008a1000-0x38)={&(0x7f0000921000-0x1c)=@in6={0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c, &(0x7f0000396000)=[{&(0x7f0000efd000)="bbe7e5d6b4cb35278e0975872e88b5422a8d89d8a1f31503bb3e509e6037065607debf08b39813", 0x27}, {&(0x7f00003c4000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000679000)=[{0xa8, 0x0, 0xfab, "503df4325eee52b1ea21f45605b77e8d14197e5943ce87143eca64cfa7eefd42e405883246cabeb5d802c055e5d09abc39bcc55926057d11fbdd9374d5b3292e22d3924fee971ed54fd0dd7345efa309484846f5a3a64a8c5d857b2056e3ef0633f3a1c78e88ab0941162d28b93f4b542e7f30ed2f09cdf06face5c519774dca0c9dd916ac7660fac8ff2768cf3ed2ed41"}, {0xb0, 0x11e, 0x8, "7f1c6127804b05b6ba3270eb81b00d9c6d64afa68f7823c808ea5a166fb018571b109cff004814d7b2fb0f1fe1ae96a933f5882aec8fc96e144d7f326743bf578edbea0b641128e475d4db37a427f6827f2590e911efc7e3da58690f441ed5bdca1b6f2585472c954c3e43ed11fb601aada14107f6ddb4d27e323ebbead11e39a93f5102c2850ce203ade61820c0dfec191b657a07b82977abf26877538edf"}, {0xb8, 0xff, 0x5, "c3eb5c2d7362c43465a0d0cfa565bd943a3721d460faee50b1aa68617231347809cb08d21e56f64491cacc6166902daf63d6a49d77f04ca7ec8d154890fa3a417cf0fb46fa852a434ed81eae732164afce368a31a773caaa4e5c5ae0b2c8f02c6bffd9f17b629ee8e60e7b248a6de06173dc07e8d5c6454253a4495647ff7c67f51ed5a32e205e7abf2200a80eef489912f7171afc9c68be2eb1a11f7718954ee2e64325412c08"}, {0xa0, 0x1ff, 0x12, "db02b423dfa4353e65e78b167c7adaf7c1b43e598544613cae874a8dc5c9dfe0e637531d0a6cc1739008c9a3e37b41ec5e9fec8568751c58b49e95b77157bba65eb5cdae35725b1f6bb2fed49f9202449a37de5aa7a55b50a282251e0a91d7993f6d31200d99981c838ce80bf55550f3082f377d7af08a774690df479c82259d338e0db166efc37379218b"}, {0x78, 0x11b, 0x4, "46f902f6238ef9fff67806418105705346ed0cda0184e61099f266a229f8be94d2b58b3676f782f5ccd615af182b346fea1fe648ff02effe829ff878d678edab70c20f454f13e577f10cec0d46e705f40f72f1e01a240437fd019fe3041c5c9777"}], 0x328, 0x800}, 0x4000000) 2018/01/22 22:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f000078e000)={&(0x7f00008e4000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cb7000-0x8)='./file1\x00', &(0x7f0000c38000)='affw\x00', 0x2000, &(0x7f000068b000)="") 2018/01/22 22:46:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) 2018/01/22 22:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xa, 0x8, &(0x7f000052b000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004e8000-0x10)={r0, 0x28, &(0x7f0000128000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r1, &(0x7f000007f000)=""}, 0x10) 2018/01/22 22:46:25 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000074d000)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fc7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0xfffffffffffffe00, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e86000)={r1, r2}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r2, r2, 0x2, 0x2}, 0x10) socket$kcm(0x29, 0x7, 0x0) 2018/01/22 22:46:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009bd000)='./file0\x00', &(0x7f00006d2000-0x8)='./file0\x00', &(0x7f00005f7000)="62747266732382d44e52090de0957e25d621e6f98e99f725ee611c642216f7e7e7953742e2bb5c24d62c3638f8e81540d3be163b96c8a027c163e59d95cedaad79cc3594a3d1e690618117939ff1d17f6cb30880e80fd100b809ca2c4ae54ec8885b7ddad5f843b83725e145f6557dea549a85fe55e7fb5446ad766e1a4911d933d270168dff4c1eb9b75ae5f34f52862fb4fcc45d9f56901a88e9f7800559314ace824a322ea7d0c1865bfe72ccf7d989a28c1e1338e5e7a807a9dc4fa9ba43ab79b1c18d3ea463b2d9f9041cab4aa4cff7e37359e50048a09fb85c4e67555210f8ad20", 0x0, &(0x7f00004dc000+0xec3)="") mkdir(&(0x7f0000701000-0x8)='./file0\x00', 0x8) mkdir(&(0x7f00003ee000-0x8)='./file0\x00', 0x20) 2018/01/22 22:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008e4000)={&(0x7f0000b26000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000049b000)={r1, &(0x7f0000822000)="bdec024340eec23b086fe871598046ea59c0cde51d605139d1c22dd0880f2bae4a", &(0x7f0000948000)="1a8394ba984d8a66b547a5a03feb34bb5aaddc4cf30c02ac9abf83c8c90ba4366b7849abeb6bda29e86b78b1862da3542985628781c9f041e1b7bdd39bd8dbb1de7360ab89fb75c07aaa0fadb02e3c7117584e43fec8b000239188226a922a19beb3cb53b9ba577ad11ca1c1d580048fc9b68bedf027875d8d7d5e49a2", 0x2}, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:46:25 executing program 0: 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c72000)={&(0x7f0000d7e000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) socketpair(0x5, 0x43da61761ae39ae5, 0x8000, &(0x7f00003a8000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000088a000)={r2, &(0x7f00000e5000-0x7a)="8c88bc9b189c813b805e24f7d7c50c78c58dafdfabe6ea4ec81bc9454e83e686c2d79f09deb343237301556c97167c45b4bff7c4ea908b13d76a81bd6dd682781d455d864fd4c1781c14e796bfd1a824406f904a3227e12138064a85f8813e0482c13eaa9dcdae0a775f16c6a97f983ff293766e372728613e7f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00005d7000)={0x9, 0xd3, 0x8e5, 0x1, 0x16, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af0000)={r3, r2}) 2018/01/22 22:46:25 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, &(0x7f0000001000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0xa, 0x6, 0x400, &(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000987000)={0xc, 0x8, &(0x7f0000348000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x27}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xc}], &(0x7f0000b0f000-0xa)='syzkaller\x00', 0x100000001, 0x5d, &(0x7f00001fa000-0x5d)=""/93, 0x41100, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffe7d) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004bb000)={r0, 0x0, 0x6c, 0x69, &(0x7f0000914000)="174fc247d3dd148ffa335931fa0287d28e252ca900087c6f3eb99908146a90676e65e199df0a7e4edddafffb6dafc0fd174ca2277558e7c25ea0c647aba73f9aaa8a67c16cd4efd597ba0253d8d45d70c85fdb87aa8d6d3c13c099377b3f45db98458ebc5d394ca9db8c97e7", &(0x7f00002bd000-0x69)=""/105, 0x7fff, 0x3}, 0x28) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000051b000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00006bf000)={&(0x7f000033e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000025f000)=[{&(0x7f000078d000-0xd8)=""/216, 0xd8}, {&(0x7f000083b000)=""/196, 0xc4}, {&(0x7f00002f6000)=""/66, 0x42}, {&(0x7f0000c8c000)=""/53, 0x35}, {&(0x7f00007a8000-0xd0)=""/208, 0xd0}, {&(0x7f00001df000)=""/4096, 0x1000}, {&(0x7f0000fa8000-0xd3)=""/211, 0xd3}, {&(0x7f0000347000-0x3d)=""/61, 0x3d}, {&(0x7f000077c000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f00009d7000-0x81)=""/129, 0x81, 0x3ff}, 0x2000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b00000+0x1bb)={0x0, r0, 0x3, 0x2, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006b6000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:25 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001b2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ed4000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0xb, 0x7a, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006b6000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = gettid() socketpair(0x1b, 0x80000, 0x2, &(0x7f0000206000)={0x0, 0x0}) perf_event_open(&(0x7f0000598000-0x78)={0x2, 0x78, 0x5, 0x7, 0x8eb, 0x2, 0x0, 0x8, 0x12800, 0x4, 0x3, 0x5, 0x1, 0x1, 0xffffffffffffff80, 0x2, 0x10000, 0x3, 0x1a0, 0x10001, 0xce0, 0x400, 0x4, 0x7fffffff, 0x10000, 0x0, 0x4, 0x100000001, 0x1, 0x9, 0xfd41, 0x5, 0x9, 0x3, 0x45, 0x4, 0x7, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x6, 0x6}, 0x6c78ed4874855186, 0x8, 0xfffffffffffffffb, 0x0, 0x1, 0xea29, 0x9, 0x0}, r1, 0x1, r2, 0x1) socketpair(0x0, 0x2, 0x7, &(0x7f00006ae000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e52000)={r3, &(0x7f0000fd0000-0x4e)="bab845c9b819efdcc642f63a7534c6dac0061f0ae79224f94afc42db9e7c28e4b334dba7ad390084a4baad5785587b2117472c1fee73d814807b2ad0bb01bbcdbdee1743332033fa6bcda17406fe", &(0x7f00005df000-0xdd)="23e7a252d0d43848ab58492d082ae480c3fa27330c926d4ae2394873156b9e6a8364d8b8c28760a094cd018b260431e5133748c041fb5a1f0af487236caccdab7e8623762fc17a17e7ed4d6fb6fb222fd82352ef07394f4d5066dca7036ff95c52403d79e24ec247cd33fca684ed96a7578d350e8b33714809872d38c9935e27316cbcf86ba278e13883ccf4c3e8c03ab7711c3dc5b2942004dca97bf592f98c2f4b4e11cb75f21e6da6831e6cdbb6f88f9c0b853c279abf28de4817067ad0abff932bd00e1b3dd9e722d8c0007375565c8b247b20456b3be0b0462c08", 0x0}, 0x20) 2018/01/22 22:46:25 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000984000-0x8)={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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x11, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xc4}, [@map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x7bf6, 0xffffffffffff40d2, 0x9}, @call={0x85, 0x0, 0x0, 0x2c}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x6}, @alu={0x7, 0x0, 0xa, 0x8, 0x3, 0x80, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x5, 0xac, &(0x7f000058b000-0xac)=""/172, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000583000-0x8)={r4, r2}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000b8c000)=r2, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006db000-0x10)=[{&(0x7f00009c5000)="fc2320baff53b998724f", 0xa}], 0x1, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) sendmsg$kcm(0xffffffffffffffff, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) socketpair(0x18, 0x0, 0xc7ea, &(0x7f0000c52000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a5f000)={0xf, 0x1, 0x9, 0xc000000000000000, 0x4, r3, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000471000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) socketpair(0x8, 0x3, 0x1, &(0x7f0000147000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) recvmsg(r2, &(0x7f0000b98000)={0x0, 0x0, &(0x7f0000d5c000-0x50)=[{&(0x7f0000ed1000-0x6b)=""/107, 0x6b}, {&(0x7f000002f000-0xd7)=""/215, 0xd7}, {&(0x7f0000c18000-0x1000)=""/4096, 0x1000}, {&(0x7f00000bc000)=""/105, 0x69}, {&(0x7f000028d000-0x4a)=""/74, 0x4a}], 0x5, &(0x7f000082e000-0x51)=""/81, 0x51, 0xfffffffffffffffc}, 0x2d1ffa3f9cd280ed) 2018/01/22 22:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000449000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r0, &(0x7f0000048000)="", &(0x7f0000120000-0xfe)=""/254}, 0x18) 2018/01/22 22:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = perf_event_open(&(0x7f0000982000-0x78)={0x5, 0x78, 0x1, 0x5, 0xbaa9, 0x7, 0x0, 0x6, 0x2000, 0x4, 0xffff, 0x10000, 0x6, 0x4, 0x10000000000000, 0x401, 0x2000000000000, 0x3, 0x7, 0x56c55310, 0x0, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0x921e, 0x8001, 0x6, 0x4, 0x9, 0x6, 0x5, 0x3, 0x40, 0xd9, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000439000-0x1)=0x0, 0x2}, 0x80, 0x8, 0x4, 0x7, 0xffffffff, 0x8000000000000, 0x7, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000617000-0x10)={&(0x7f0000b27000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000359000-0x4)=0x0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000172000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000248000)={r0, &(0x7f00003f1000-0x23)="87e5d61da9c7406ca53c5af4a8d23d76fa1cf3e3c6718e47cabc9bf176b16afe92f53f", &(0x7f0000de1000-0xb2)="0a0bc4ea9041fb1b5768d9f72443fd02e1f4ca71bf225c99a7cb038de7c5b324fdf2eecf5019b9dcab3f4710ab65b6247795b5acae36357f1a0911e0bc9e36ea0d11d2dfa190f355c0411c58572e79af0634b5708024d12f52a8f13944f26284eabc697af91f4f4557a4bccb25b94b21a65a1a9b15b649aa64e1aa889225010e5a63d1a012d5362f4833af073f84f3a1528595036d6cc5a4d555a2bb08cbe1876f139176567ee4e9f962217f08512daa1ba3", 0x2}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f1f000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f00003e6000)={&(0x7f0000843000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x2, 0x1, 0x2, 0x3, {0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x180000000000}}}, 0x3a, &(0x7f0000c65000-0x70)=[{&(0x7f000096b000)="598f248a6e3f248d59d8021435452713f0bb7f5549cd822868f96bce6c421246becd83c7eb21028595820312f4e006d59ffcd3", 0x33}, {&(0x7f000041a000)="1687fab9be7a707dc80d58517e4302a5647d5b1878ff7efb36f84f18c303d448fc42d3077c75eb5f2c5398610edbd691a6f1f624c22e65e503874d68eed6d2637065b32b55d0945cf378fb8865f5f9383bb9ccbf9dac1c33c2019431b04a8668087e876c714b2fcc34ac1c059ac5ec8f296fb5d3682589774eeae67f4306b2805bc8bd26b545c0e421a24c1b44dcd42af8ff26119d8463e0", 0x98}, {&(0x7f0000095000-0x1000)="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", 0x1000}, {&(0x7f0000383000-0x21)="785716e5fce15c05d2445e6f67b08ffe6796146e34aa380045e1343e02491a863d", 0x21}, 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0x1000}, {&(0x7f0000b74000-0xd5)="3a5ae77f7e9abb0671bcc82d154c9aa06ec3c424aa5e2a1572a83391e470db557f9433c7d916ece0dbfc17f7b7c8ef0012eeb474022e13f5e71d0b1f44143230775c981dacab6576990d6b1ce26ba90cd87c78a74fc6768f7b60d7c9e809554e35bb44e97b22ba86904f58479ce8ace7d7597401761f964e7f512ac65be193eaf9227bc5b54fe0fdc651e3cc2ccbe1a3520c279aeb329af11ef596f61ed1df6cff22ac7ff96cb599a7369f0e6e3d533839040ca897c3f2969eef85f6b18dadf6e4e9f57288ee946db1ead94e78fe1cafa7fe13a9b7", 0xd5}, {&(0x7f0000f69000)="9370f3861c44a9d22b4f386f9c581626d41a598141d46a803864086ecbc35a4550cf0ede4748e9ac988ba1bd06070560291fcb31e62fcb2e52f8eea5dc1896e1e36b5734ee1e54c819022052df4b0d00761c79d9edbf6832b50b8ef6fd7c398702332e0284076d2d1a6134f29125", 0x6e}], 0x7, &(0x7f0000a7d000)=[{0xe8, 0x1ff, 0x0, "5e2ef23e4537088bc67c49936de93005349e89a2a45a528acc92f666c792de156f98da0559b03eda1bf9eafbee34e9ea9d4921f8b4e8c97f8ede9b9ac7782a4cf1944b7078ec5729a0546a5948f0d04eec262f2abcf265685252c39033369327e733c6780dccf463da72536355fe33d0bf045b972170c3cf099ed8a1f88d917956ac6df67d45e62bec47117df8947550e380a084b78fec9454083c3c27c49f4b8822b085abc3f81b4dcab29534780693bbc730ef8e01113e8640de5068f894f1c4fb77f76abec144da28ba00ae303e66471d7ca2d134d667"}, {0x110, 0x0, 0x20, "4b3decccf7e94d92d501a78d6b8891c1e7dfe94f763226736fa726426b965af1d0c91a5236fc870881015acfd79c83d950685aa9b1bf5760ba6fc368c538fb779f8f84364fa2c349bf55c8a5cdc9e49b09194f975ce53b3eff2e1fac4583bbf5cc5d2a82d6eaaac00643d350a7c498e412e70867b800693c73af97258c93d6a251e44383b5c19aeeab3c1b0eed9be9a9e50f5b4c458ea0ce35f740f7564b85baaa781f3614b3d5cba3829be09ea0f198a0916f63dbc1e266e35d649398fd627a0d395136223462767a9060fea35730ba74774161e7a0447c3f422a5def882e4f1e83fbb2fc18d5b8dd6d189f92056db21ed1871ec3b36d98ad"}, {0xa0, 0x101, 0x3ff, "ec8d35975ebc4d1ea853083c02ba08af273c391ca0b349ef7717211c63a5e5f055d65b463ea18d560e9ae952df75a533e917dff35fb5ef79249fb685faa348a6b7b13573da935c82d0f7ed0606958d016fd7a4f777c2dacf13fae345cffbaa7434a72b6e8f063fce86b8b8c90aaed75edcc91f117a6757acafd6b6d62a49f0932d3449fda95ddf9c5a2a1c7846"}], 0x298, 0xc000}, 0x8000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006c5000)={&(0x7f0000a65000-0x8)='./file0\x00', r2}, 0xffffffffffffff9a) 2018/01/22 22:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xda9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008ad000)=0xfffffffffffffffd) 2018/01/22 22:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b5c000)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000afa000-0x10)={&(0x7f000076f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') bpf$OBJ_GET_PROG(0x7, &(0x7f0000c57000-0x10)={&(0x7f00000dc000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f5b000)={r0, 0x1, 0x1, 0x7, &(0x7f000062b000)=[0x0, 0x0], 0x2}, 0x20) mount(&(0x7f00008fd000)='./file0/file0\x00', &(0x7f00003fc000)='./file0\x00', &(0x7f0000aa9000-0x6)='msdos\x00', 0x8001800004, &(0x7f00004c1000-0x5f)="2c6c14e4188af4c602810902961e24b274f4d920eebc288ec22b3e42b707547ba20100000000000000d81b56ba2d3a24eb070588fb9c088b8ec1e7185c5178eeb036250050537012db0a0c5a6f71ddb9d9f10321d25a1702b5e5bcba62a57e") mount(&(0x7f0000a93000)='./file0/file0\x00', &(0x7f0000da9000-0xe)='./file0/file0\x00', &(0x7f0000bca000)='ecryptfs\x00', 0x100094, &(0x7f0000493000)="377dd9c7065847646136474ef07bf415a9b058") 2018/01/22 22:46:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c33000-0x4)={r2}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair(0x11, 0x0, 0x100, &(0x7f00005eb000)={0x0, 0x0}) mount(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0/file0\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f00007ff000-0xa6)="") 2018/01/22 22:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000377000)={r0, &(0x7f000076c000-0xea)="", &(0x7f00002a2000)="", 0x2}, 0x20) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:26 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, &(0x7f0000001000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xf, 0xffffffff7fffffff, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={r0, 0x50, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d5b000)={r0, 0x4741, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x5, 0x80000000, 0x4, 0x11, r1, 0xd672, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r2, &(0x7f00009f2000)=""}, 0x10) r3 = gettid() socketpair(0x1, 0x80007, 0x7, &(0x7f0000cbe000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000df6000)={0x3, 0x78, 0xff, 0x7, 0x100000000, 0x0, 0x0, 0x5, 0x2000, 0x0, 0x8000, 0x4, 0x2, 0x8001, 0x6, 0x401, 0x1, 0x4, 0x5, 0x0, 0x8000, 0x3, 0x0, 0x80, 0xe3e, 0x2, 0x2, 0x3, 0x5, 0x40, 0x6, 0x8b9, 0xffffffff, 0x9, 0x1000, 0x2, 0x0, 0x1e, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000c6f000)=0x0, 0x8}, 0x21100, 0x0, 0x1f, 0x3, 0x4, 0x5dd, 0x5, 0x0}, r3, 0x8, r4, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000089c000)={r2, 0x28, &(0x7f0000d2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0xb, 0xf, 0x6, &(0x7f0000432000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000164000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000333000)={r7}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f4f000)={r5, 0x8000, 0x0}, 0xc) 2018/01/22 22:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f00000b2000)="177751203c6713600f697424351c9954880c72231b5bff992ac54a4af446c1ee4367285dd739db072483845564801037d8a6bf1cc2c7b5afef4b04234abbf605f49a35c818bfab0cda5fbe3a20c73112dd61d75de24cbe734ac6e41c94b5a52c4ef402d11ab1eed5118e42cdc78f07dfeec88da13323b2e78839ea0752c59d2a830bef9b260da88e346d1be9bcf0452f98a8af4fb9b8786f39f710efeef53e97f9cf48", &(0x7f00000ef000-0x38)=""/56}, 0x3) 2018/01/22 22:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b21000)={0x6, 0x6, 0xfffffffffffffffe, 0x0, 0xc, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1d, 0x6, 0x80000000, &(0x7f0000381000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004ba000)={r0, &(0x7f0000e53000-0x1000)="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"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bf6000)={0x1, 0x28, &(0x7f0000aaa000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000060d000-0xc)={r1, 0x7fffffff, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100000800005, 0x4, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000073d000-0x18)={r3, &(0x7f0000286000)="4055222eabbc7d1e533d79b4b0122136942365fdea3f25d891c80aada70ace106b46b5eb491599f43f200f3e45c16e47f0063cb3aaacffa02a442dc5a982fb4b66ff6d9db989ecfaf4226d9c4283c62aae325649d3866dea37", &(0x7f0000fe5000)=""/68}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d1e000)=0x1000, 0x4) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00005ec000-0x10)={r3, &(0x7f0000de6000)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000430000)={r2, 0x28, &(0x7f0000aec000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000479000)={r2, &(0x7f0000fd6000-0x7c)="ab887c6ef3ae4a3367e1297a26f6284490165c89c845b29858a5f41374b8eccff917c90d6e760687502fee6a5d74165eef75443430c9d2eeb945f79861d360c27cd5408d7efdf6b1fd1c223e61d67e07e5a5a067a4477877bdd805fbc73daa8d88ef1a1ba91d68df163ec91d794dc24b5d9190f16e645fa852859385", &(0x7f0000b01000)="17b894d5c73dcff51a86dfbfee0b085e793d8d5d42e213359a7eddb0f91a8b0608708719a6", 0x2}, 0x20) 2018/01/22 22:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d25000-0x48)={0x8, 0x5, &(0x7f0000087000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f41000)='syzkaller\x00', 0x8000, 0xc0, &(0x7f0000699000)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003d7000)={r2, r0}) 2018/01/22 22:46:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000604000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000cb3000)='devtmpfs\x00', 0x40000, &(0x7f00007f5000)="b63016693958758fa62ec331fb7715681dbbd30211d15e36777fde7940a5e9ae0272bf850eab0e540326c61b759bc7c39002fb6ecd66df1a347fe50f7359a195ea374c8f5e6ce4c59a7f276d184a11c83bd5b196d9db") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005fa000)='./file0\x00', 0x0) mount(&(0x7f0000be4000)='./file0\x00', &(0x7f00005f1000-0x8)='./file0\x00', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000295000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00001a6000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f02000)={&(0x7f0000489000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x4, 0x3, {0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}}}, 0x32, &(0x7f0000119000-0x50)=[{&(0x7f0000a97000)="e7a58391f4ded2da6d5e04167d0044e2cf98dd5c237cae1e4127323bbf1caade819d56c1b88a2d2068eb0d667085", 0x2e}, {&(0x7f00009cb000)="a98cafda4112be1d330ab31ce9eb74a500f8324ad68674ce2dce46e11ad30ff4b089ab8e0b9a901e05373801a37f8435a53b4ea9b99b41046d597f8fc448edd61a323ff96af1846520f19241d6a3d4afb11ba6d4f0753783f93ad46719a7524bf00dccd14e0202344a75e7d415e5de6b2c2cf217b4e282f11cea4dad9131a2c6688830aa3c0a54991ec57ff2f7aff26afcdc066d2b64eb67ce32cbe927ff4f9bce1750183dd3d23a419f92489396863477e2193e6d100985c0b9b20c90e3308c7ec3ebc0a1ca48fff36df73904354dc6f368dfef5c6882", 0xd7}, {&(0x7f000090f000-0x1e)="558cbfdf5e981861572fd1de144d55a603ff915f930c12c7b3418ce22941", 0x1e}, {&(0x7f000089d000-0x5d)="01ce93e9ec5b89b33e794ee78336c9c5961dd676bf5ea674c36059a81ebb062694d50ac18da34e04d50cbc0e6fbb0632a79711e57812ec55bc30ba44f13fa691de346fbcc5a35731499cf1273e1302a54e8a6b36095adf79a3b8eb628a", 0x5d}, {&(0x7f00002b7000)="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0x1000}], 0x5, 0x0, 0x0, 0x4800}, 0x4000001) 2018/01/22 22:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:26 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae9000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000791000)={r1}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a3000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000030b000-0x4)=r3, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) mkdir(&(0x7f0000549000-0x8)='./file0\x00', 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000094e000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={0xffffffffffffffff, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122, 0x0, 0x0}, 0x28) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed8000)={0x7, 0x0, 0x4, 0x3f, 0x8, 0xffffffffffffffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000678000)={0x0, 0x2000000000000234, &(0x7f0000c50000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x1, 0x14, 0x4, 0x0, 0x4}], &(0x7f0000991000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000a10000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000ae3000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a5a000)={&(0x7f0000f77000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006aa000)='GPL\x00', 0x2, 0x1000, &(0x7f00005d6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f38000-0x2c)={0x2, 0x1ff, 0x1, 0x7, 0x8, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cb4000-0x18)={r0, &(0x7f000032f000-0x4)="7e0e7173", &(0x7f0000178000)=""/127}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000668000)={0x9, 0x0, 0x7, 0x2c000, 0x2, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:26 executing program 2: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000790000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0xc, &(0x7f0000790000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x37}, @call={0x85, 0x0, 0x0, 0x33}, @call={0x85, 0x0, 0x0, 0x1a}, @jmp={0x5, 0x800, 0x6, 0x9, 0x8, 0x40, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000078f000)='syzkaller\x00', 0x74, 0x7f, &(0x7f0000000000)=""/127, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ec8000)={&(0x7f0000396000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)="") ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007ab000)={&(0x7f0000998000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/22 22:46:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f000005d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="7cdf9c9f460f5a010943bb7b64f46a7be84e4f72835f58ab6c5a75d99cd4d9f2345ff2846f4af33b884f9c0754c472045e729ccf9eccb4d5b0d0f530f32be3adfa15a77bd61348", &(0x7f0000000000)="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", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x8, 0x8, 0x200, 0xffffffffffffffff, 0xb, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000357000-0x8)='./file0\x00', r1}, 0xc) 2018/01/22 22:46:26 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, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/01/22 22:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000f7d000)={&(0x7f00009ea000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000aa6000+0xe2e)=[{&(0x7f0000326000)=""/12, 0xc}], 0x1, &(0x7f00004f2000)=""/0, 0x0, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000af9000-0x48)={0x6, 0x6, &(0x7f0000475000-0x30)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x9, 0x0, 0xf, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00007af000)='syzkaller\x00', 0x80, 0xb6, &(0x7f00005a5000-0xb6)=""/182, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ffc000-0x18)={r0, &(0x7f0000416000)='3', &(0x7f0000fa0000)=""/68}, 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005eb000)={0x0, 0x0}) 2018/01/22 22:46:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x7d)="c662257e2cc49459ff61ff337819eec9d7460a2665a34f55f8e0c9ce3c0b59195763cfde6e37f933276ab66c641f595cca83b7066eca60c1dd23766633004980dd0e93b3e4db106893943e8cf4173c9a347bb82755399f92e3cd815f46479c757627720f3bea45d670f86b2be43dc336b85e2b4caaab546651497d87c7", 0x7d}, {&(0x7f0000002000)="0afedfedd44e54175e57acdb3eeb1bfb63f8755c040a7d22ba3d561055c2d7c6d47a8efa76a236c3fb75a805f7d90e2314d2b19dece3ae9ae05f925c4b1ddfb12b147e63204e2f9e99ea3358cf570f", 0x4f}, {&(0x7f0000003000-0xe6)="c01a5d30d99cb5a1b265d8fa9ebddb9bb72b1a5d55dbd09d356a9bb5b4da9436c882552302a5389fa5020f59cdf603d59ebd08abbf1eddae50487c298a094d59ee66203e668d0c038d4a3df07fb0922bc26d0cd01aa433fddb83e738774a6bb3448bc3bc2e3ea20505275e820b9bc49c8c28a0044e1d539e567011778e93b746444a6dea3d1f1deda277bcd59852634913e32eeb345ad41532f3850b2675992fab80e1b57fca04a48789ab176f0a865e5c38bd0751df450715bd5f36c791d87cc1850f25a53701ea6ec1151e593b97c10397a85747c4b2027930038779ae247a678b09b0ab4c", 0xe6}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000001000)="64e1889f349a92566cfbc99437e706e041e19832df6550cac9dbdea7faf4693f283a97720b588912116b8c84a1f2a6945ce77d8a5d321485cdb048211cf0a18fef4f4cf215ddd04a88b62184c927b8354c19ba116c097708f6301f9fc526a3a552634c2b183c924c7dd34c865bcf", 0x6e}], 0x5, &(0x7f0000000000)=[{0xb0, 0x10e, 0x209, "849dfb574249576b80077a5c80f52b5d6d3f2f0ed337739d0dbf7cda9e49ceea709836db6c4f03dfbfb7079868dc0fb50396e06f4c4be8da04e3d028dea84c6ceb2f24fee3532ecf767950bf1e15e07eb8124551959a6ec97a76b38c2918a364312c192709f590d78190d060967b76d8a70bf99fefa72bf989ea0ebf3efb021cd630ad18129d8212d1cc0982d4b62a0527fce79872204bd49316d4db"}], 0xb0, 0x4}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000002000-0x78)=""/120, 0x78}], 0x1, &(0x7f0000002000-0xcd)=""/205, 0xcd, 0x7}, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000ade000-0xcc)="9efecf7a5b7545d8c7968d97cb9882769d4bb023b5bee03b58432d18dd275c7fb08c85e39bae3aaff2772990f7fa1983e279c1abc4c8be34a4d31ee6a3d3d3009ae361d61c8277fb514cf6ed52a1390a7654c2b3a63c3c4b30583f5745f7d4f239c6e4df7c737afede43998e38f00a8b4eee57115132edf0ad1e72c93080bea71fd93558180c266f80af150d3e3d2485d623256d064c34f7f09ef6137c461dca7f1de5ad6303d4a0c076221834c89634ced2bef22b18722dd0c51f80a4bb5562738521a4a28016e3ef0a5929", 0xcc}, {&(0x7f0000df1000)="33421498a4b27fd3cd7b3ca13159682e14edb5daf370cd5c9d4324eca2a1ca1e856095f03f85bb45fd161c7f0f0fff24d9dc7a725c167fe61b2871735388a8f573cb58956d8e02a2605c06e6f736e7642a5c4e10032a92f8d455b7dbec5e69ca524044a2faac64e96e525ef5815339272b53a8998ebaa41945aec207b32849a74eeb39f23b1e2c9ba38c1fdeba9b3219800ddaea356ba41bb18edb2a67fe71fcb7df690e2ad1fa3f76db967548c45aaa6d39a63796248c92b50465a6a542e37c22c01d9fa910077b07b73161699899ad2b5f923a3fe53e17e0daf61499d48eea416b4f15106634d4e3de5eca9774dd13511c20f48020853c", 0xf8}], 0x2, &(0x7f0000000000)=[{0x1010, 0x114, 0x6, "0b531b616843525a432ab816c8f9d519019ac57232f824677d91aa7b26386860acdc95a6f76da8664d8e1937468bb353fadc84f90c5e1318fe577f088244ed4ab4e547abba3a2e3509f9307ee7d4ce5f235b736c98af690066c784e107b9d0875372203da9cb8f07c3f335d2f4849eb87d624aee2000ab27cce9fd481172cd50b058ded351271821a9617fca03b4ba336f25a15458e7e33d36ccba258eaed2338eb537a9188bf6df528ea3bd1c4823cf6dd6b0f82a3d1c553202656b3bf8ab7959d738a7402644533f43949afb5dfe6959596b6bdfed5c60d29bcf86703d7d6e26d2cb06d29a73cabedeca13eea9ce621bce6855e5623525a24f0ee42e3ff705978bf1cbc427668a7395574df3380a4ff94977a1378c68bf618f5eaf0666efe99548b88ff24fded2ca80664b3c9d5b80957472ca74c92b9a92660147070baa34f7b532e66d927fb8bb7f6e62f88c9e16dc1fede0deb26d7149a29de3fdbaa2499cc58ccdd4c7c456b640baf4ae635713ab3f14c208c750f09db432bb8d3982b4d5fd725aed45d987a13f4614c7f78ef6c123ab677c479be47a3fce0dcda6151639561cd83cbc113f8b46cfe5b8878227eb6aa29613e2dd3624f5894f2205b6752e6358033252686ffdcb911f10543d593c608b61f0e774308c317eb3c796018b883813069ef96e693abcd13a2a8bef0c49503aca77cf515234cc089b0d2d1fa9f991172caf8fd06fcbdae63370c0f4fc6a3d3034ae414927a8123f68546f40c1815ab2103be5b7c8519bcf44ee1e47cae0aae18c1edc914922df90cc7f108039de5f0ce7a7881b48bb86e722cc4372b5671b597f179fec09e998f2f7563a48a969f8805623300db19b01b866dcd3d4a3e36238bec5f92e41e860bce12d16c403ef41e60b30b02e9e7fb7eb7946418c7c9159f67fb8015ed8df2048c858b44143dc08ce66a1aa7ca4deaabdb5e29b053971acc2b588a5bd77060f28d69f880ed6990ca74b62a2eaa12a5ac77dd4c1be33d879527803dd793459fb13a392dda4edb11a34dd8909091e920cfc816881ca70b02a8d6cee8136a435f5e25fe9fdbf7dc181f952566dafa4e1d88a25e331fd8d80a989426acbe502713045212c1c3a4dd4a3e4715af394896a3dad3ac553d8991aecc692fd97468a64212140816b8c6d9cacb0b42791a75027ecf37f764d739c0847b4f14adcadbe97c96b1561c348094058e61da67e2a609e41e5e630608a42f2e099b8e28bf06e41fab1bfcdcbbd69eb9bf12a0ea3cbf9c14fabf87e88975978620b5ad55c4ac00480fef284f0758331c340631238b919574d824055f6cb1e62cae8ad190f1cc6467c8eba7084e4a2fefd79977c4cfc74b7c104d73af69bb916adceaf13b29388555c1655b7577694314bd340bedd651b739f0fdb9b20d466105d82b02425ed835e611ac9277e9703c6cd02c928ffc1c1eb05db9ae66b25aae764170d3533a4d3996a28ad2b9aa62bf1d8adbc95d23be3ce035055766a7576ae5f05d559cf2321bae8f174d1c7de61d12df3648c6b018146355b4ccb7078d6bdd777288379e4db1c308800ad95f76c2d207464811a4b78997efddcd556c0b346718c945ef0a5d273dda93a5570220b9ca5f0d49d9a54420a103ea0dd15969d13cd281006a0ededd9521b2b09ffc176b8844ab3e2f1a40647eba2ca35f7a5dc9f8b425803fe42a3b24a45d97b9d9f3416e3200bdd26c1b8c8ffe26a8e4428c70436bc3f90ab8de5d574a332eefef98bfafcb9fe5f4151123f40d65c9643d307ee27cb8c411cb6443bbb686890dd64b16edfc3235ba0cacb2d1b17fc642db708b088828a6ee676c8d113db7a22f442bfb68faf7aaf20d4ce2e61e8fc6ee9ce7fa44351b1990e0794dfe1a6e2331b572791e23c8fde62eeb62db76a59f59b378f8b5e99e1e6c21036762894444a8bee3a57b729cd96331ec6b3a7556c31aa237716b662de30661dbda9dea029f810a494572be2e788f2790f1020186f8e2e0a3cf76338ee6be325b8632b51c00c6a83334ac4824fa1aef015daccd291787c9bc9bd6d75948f8faf3ccfb200048e7e00e63485a8e8d62d5fe1e49830753a05df9215af9b0397ce9402b37abeb0364bae1463f661cae25ca44f34816c22ba855771ee06568e5aaa0255923e325b4d0bc705ca2e8bddc5fb360e92befcbd5e5bfbc77b578cdc3377661047bbd6878148d0b6062920fed66b5a2e89d6ea1570beae586c843ec22d43a8292b44b69f53e57dffca78830f8fff2a7b34efbd410308826884139361b4cce64c17478092d78c9efd5c8d27c2e0a883fb3b52c37ab06f35d69e6fc45f003b07b830db548006d8d6144fc473f8b16b4aebc0fa3417936d8652f45c003bb7ab1434f80194e9366d8fdb6aebc8c4596d646cedbe781d318440410ac1ed05c986890d4562cd7f276fe9c8e932d2f6aedb0848bacc8ed65a4e324757c11a07d97cffd2be8ed386e65c107c370684389eeb109e13f21a9cc5cce9c2e18b07676bd04a7ea24fac76217cfc10f538b9387fffb0494035086852f3e766900d868edc079fe859d798775afe9011aa9c636a03f4302f102a2664ccaa10d5edc268b1a964502fa22c08d8136a49a85426839e047e55e76a01a14de227ec6c279505c52b454366379c574d1e68b9f0484837ee027e9714672e44e5c08f944e86df1896a95670550f17cce56ff22eeb654ee9747fd50a351919d8c36ad4577b57a0750c07b90029cd67dd6832eb94183531ecdf9ea56241eb635b89846dfc1a3a04ccaf8669a4db958103c2a81fbe97f8348f8439e74c3db59acefe2a4ae6ff7f4c10025dcb99b2275af686e6fee389723aa9a2fa528c10f2d7fd61b4f09908df70f4f01cc3a373ca64b226064800338763daa8165ce5244b74e124f2bc45ba7e6bcc49c82f3b80fb413a97e652d91cec38f65dbb3be88381894dd37c3990a5c1459ffa3897f7e4a9cfda5daf7bbe73cb4e8d4b0e4eb484b10e4ec25e6bdc37afaab4de4906d3e8269c5cee59aa2cb79ab272cac16254d6243459b5a91a2f3448d4256a66698fdfd03eb6c62e90459a78a6deef010484fa2bf92c3ca31d4a9b6fa41116b727ff367ad0b92ca8e8d322f3dbaf050b313535188aa9e170b454192bc892a0ab84f179896cf63316236b59a862c7ad570a65df2d58fcb331ddf65c07bd9390bf409f7d190a1bd4d7005e36c4f244c26ea8b65aad5c7189f46d51d7e67376604e0e86851287c033ce43cc04f3a8344e5d812f90324382e4aa46890af57569a32f9f692a8718f40994db842fec50627b25d178f64d891794e6199930dd063fcfd9bb0da711540f33308db6c8ac457e3ee549360bd6c36ba02a983d9ffed2b6f81b58cd56d45d84703e5a7cd16f68e334ddf950141d2e05aee14110bcc421414ed2604badaebdabb4b3392cd9d0ab3e285f97989f09f6a283703e65325de15888535133272733d240a7edc69fc1f34315940d0f69371c1e9c539554fab8f9a1db4a4f976cd270d8c84929a59c6162b7941e439859a7ce51b6c3ab71f138c0f97004c75f74f7fa3d6ca560c85cabf1321265c976b996f1ce85a92e7cb6d639ff4c7b6fd284c18ac5a47488858608d2531405b05072e86e1044a1ca5e0708c057bbb8015dc41235052a0468de823e84f9a28b7bdd1fc555171e537bdb037cfd53c046be839f514310fe93c9a20b6a86a93a2265cc007e0fb6c423c9959638a0359b0189bd017089e971e82accc503d97bcc54017d18cbb682772c8415fa3d3cb1ac63197a4b5558c6ec01bb5dfcf5bb7ffc8abbe4cc37fb9028ee44dfed1e70a577bf567b416ee45352fe2eb23181ea2c66d708d6e43675f631ac8324754a76d18c1c68f53506940a7746804cefad2ac4633e9f26bca12b2582e2785eee7086cd1dfdad2268985e947f470846ea9817affa7489c18b6e2337e189f0fb3800bc07ea3a65fff0894f1d766d7d507091863e0b7db0a4eb0e6b6b3559c8a2b14f9a73fe99f72ad9dedea227670c240669cf6daec61de18b1c0fe83707fac5e540d114b8e22af8f629e02aee1fb2b19ff6c1bfc169fd1930fcc3cd046be4a1897fe1e7f848a8eade873e438408f0cd893e6def931c311aef44f26d93b87234c23a6c7daa6cbe2b0531bfbf1653b1b4014b9fb7d67ddc10c8d56cecac059aeb3b03358a58b89762f621462fc1b6a40c8b339dae8bc0f6615104da847eeb3cceb00437e348bfa45faa42bae6358c295594dd2eaaaf866c7c13640b43ecb8563c1110ee7996c4894dd4794de0d9bb0e522e99afaf2cb4954d2b5f3be105beac3ba3cbf09f034ca8b0e8be4064dece4f8fbc2b43d29cf749cf370ca7eb710cc27808693362895a141d765be733b55fff640414062f91413251d2a72f9565d2d9fe5dc7633f71762692d8855a7b8e97d05670d673e47a8258e38fe8f766d41d9c6888d9f50d3a303b81dbbbc167428df06aa95cd2f5eca8981bd34c9883e44f66f7d6499628a79479f62d254a1c71fc96f57347330f082649def05b49de12922fb531fe9e60fe95017b610be66a7f76a8a656c2ad6facbe8498e105d70b538a4c3a442c6938b0157df7d1daee4c6da8b801d18a7f0438493dbd2a60c43212b9a12392d18fda0ec900b8d26b2af744a7165332cc90eb0351a85684cf0a75ce1d9bfc709e3f266e822fd6bc0fb38ddf3370debd8ef757760b228de65eb5711161f3c4da33fdcfee05ec7fd5cc171f32f159b125332d96a02980d0bea28169152dbeedd58be1232c3f649be9303cafdc6d18c39674775eb4fa37b100fcbc3b047f9208572dde5d1ee082496ddf066ed4516e0cfa0e18008bebd527904626f7c10a2fa2b944cfd18fe4d372f9b2eebfeaf1736d61a5b744efc57505133c0e81246cc27c36455cecf2321f4007d18538fec544cfabf3be60c9fbae327825d9ead66417312537a9a5b855a9631f20485c134358d579b11bfc55e12f6d3cc3478204e0dd7a3c3e072a70f77542efea1fdb85c36ea36f32886658ead9c88e3e57d7fdde9352576757e9a49bb49e77cbfecb2c7329272f0e4dcae765e480db969431791c0221e2f47140161b6acdcfa144eafd3ab788a208deac565b82ffe4e10f03d7882e6ac214adc45a2976554a0b825a25247fed86853a0dd8c28c90fa2411416d89a9bc8e87137aaa5caa207040609b0a540f4f349aff7b5568afba5615cb777a96c977752d70a25b9f094c827779dc57c06f34b6bf746013c135a51a28475492c4efd134c4e528ba15574e8a6db89c19f4c33353a929d66f4a16af28fe375a559a2dcca8a000f991047d89ed398d1b78c7cec18df82d964e51707db0b7a32dab793a2f1f0fdac391ced85c9286e0b97e9bd650c1704d0f51bad5669d38c9326db578a0a20e9386fb59663bd474a9d74da585e91404d703a7293395a44fd6525678ad6d539946fddf655db55bc9e301d9311dd4ab62f8aa8a53d8952d94d357a49f5e4a5931e2ed765614546a0ed954aaeedc60375200b115037ffa2454815178c020f08bc5aba990079848a0adb2f175dd67664a86de8a86cde9917f25b272fdfd19e982316aee8141e884866d34fd69d347efaba3c410cbdc70c7ee04e08f0915ae45bf97e3a09f775c1fd657d824c2aa878645ac229a23f2c6574a47a9bd1cacfd1a60320748b6f294848e2e6d0cacc3a728dbc1a18ce4662b0dcf14314e26a86988055dcabd7b21c3692f9f778e1e1fe79bd5d654c98907d4eb99a008042541180c951d5d3f4270fadc382370c7f7b1842493"}, {0x90, 0x119, 0x80000000, "3b64d7ab21beaa8f59518c53b5ecabe995af4e271f6f969bde0fd29979a34be8e1b6ac5a12b28c69a10095c7804d6f591a1242cd7de1973ad7501fa393c2e6d6333d4034c88e3ba44dcaa2f7c52320aec4a1e750ffd990930e758874df34df2c0d77ff495bbcc7f5a5f19ab932c40fb0acb485bbf161dec1490341cc659671"}, {0x58, 0x109, 0x5, "31bbd3715e05b3890234caf9a5bb622c075744e89845ad6b67160d5927ccf6ce133798abe2b3112bfb31b560ae5cb165acea9a5aa5e7a2763b1c564c64fd2bedb2ae"}], 0x10f8, 0x20004000}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x7fff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000002000-0x85)=""/133, 0x85, 0x80000000000000}, 0x2) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:46:26 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) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003f5000-0x8)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001f1000-0x4)={0xffffffffffffff9c}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c3b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000ff000-0x4)={r1}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e2d000-0x8)={0x0, 0x0}) 2018/01/22 22:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0x2c5, 0xd8, &(0x7f00003b9000-0xcf)="", &(0x7f0000cf1000-0xd8)=""/216, 0x0, 0x0}, 0x17) r1 = getpid() socketpair(0x1f, 0x80000, 0x4, &(0x7f00009a9000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ef7000)={0x2, 0x78, 0x9, 0xbacd, 0x1000000000000, 0x7fff, 0x0, 0x0, 0x0, 0x8, 0x4, 0x87, 0x4, 0x100000000, 0x29, 0x1, 0x5, 0xab96, 0x5, 0x8, 0x6, 0x3f, 0x100, 0x9c9d, 0x9, 0x7ff, 0xea, 0x1000, 0x4, 0x0, 0x9, 0x8, 0x8, 0x8, 0x7fffffff, 0x1000, 0x7, 0x4, 0x0, 0x12e, 0x2, @perf_bp={&(0x7f0000782000)=0x0, 0xd}, 0x80, 0x8, 0x200, 0x7, 0x1, 0x5, 0x3, 0x0}, r1, 0x1, r3, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/22 22:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r0, &(0x7f0000f46000)="", &(0x7f0000715000-0xcd)=""/205}, 0x18) 2018/01/22 22:46:26 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x4, 0x20000080000, 0x40, &(0x7f00005df000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) close(r2) r3 = perf_event_open(&(0x7f0000ae0000)={0x3, 0x78, 0x1, 0x78, 0x7, 0xbf, 0x0, 0x9, 0x1, 0x4, 0x10000, 0xdee, 0xffffffffffffffff, 0x7f, 0x7, 0xffffffffffffff01, 0x0, 0x6000000000000, 0x9, 0x1, 0x0, 0x9, 0x4, 0x0, 0x7fffffff, 0xbe4c, 0x7, 0x80000001, 0x7, 0x5, 0x7ff, 0x8, 0xffffffff00000000, 0x7, 0x5, 0x1, 0x7, 0x4b, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x100}, 0x104, 0x9, 0x2d516ac6, 0x6, 0x0, 0x96, 0x5, 0x0}, r0, 0x7, r1, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a22000-0x10)={&(0x7f00009fc000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r4 = perf_event_open(&(0x7f0000638000-0x78)={0x2, 0x78, 0x5, 0x3, 0x6, 0xf2b8, 0x0, 0x7, 0x88000, 0x4, 0xffffffff00000001, 0x9, 0xfffffffffffffff8, 0x1, 0x8, 0x0, 0x6, 0x6, 0x3, 0x2, 0x400, 0x7, 0x800, 0x0, 0x7fff, 0xff, 0x7, 0x4, 0x10001, 0x5, 0x1, 0x800, 0x1, 0x9, 0x5, 0x60, 0x40, 0xfffffffffffffff9, 0x0, 0x80, 0x1, @perf_config_ext={0xfffffffffffffff9, 0x3}, 0x4, 0x1, 0x2, 0x7, 0x80, 0x8001, 0x919d, 0x0}, 0x0, 0xb7, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1ff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000213000)={r2, &(0x7f0000ae1000)="a8e88aa91a8679f8eadbee94331cafc31201a50fd974ca8dcf58e620297c9327833367379379eeea88e08c674cba3da8bba345fa8a9c8efdf3cb44122cc526970a4bc2ada3ce0214160577317c1ace376643a5c896218a62160333be5d36daac479b36ce4e98937f792359b39a543211a5539be6f2bf99efa5b9d4ebb3145243569c4a66d52ed1faad3771f0c616c2b3f59b4fd0ca40ab750388dee0c561039aa48b97770a00bb835721fa3af5d1a65b81af44236e78203f4fb4be399cf1889802d491d4dbc3572d9b7730379a517a552e723dac23a8471c06f974bcbbfe51b93e34c4874af437d4290a", &(0x7f0000051000-0xe4)="af3bfe3a6527de67aaf7282f4bf9bc40aa06df4b21737c44531334824b761b79d4917208be8c8801cb2c8cda38df4cdb4ec497381fcdb8c2fa41d712dc58b701137dcd1f008ec62796163b5e48f6f0c43787a3d9896f2ee531c167e1c9a28e9415a4ebf97fa08eb730f88eff962e993c860adcf6888724d4ab8fde72be097dfa8ac9e344357d00f324eb520164d3dbf70ace71b3afa9d67f4b1644e437ba342ee0f076ee2b99758fa420b111e070db8e9690781215df1b2c6484965ba0a14fecf73311e87616125a006f4f82e5e86ccc895e70e71c94cd97e114f9ae1a79f7c4b4a4e141", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0xfffffffffffffffb) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000033e000)='!wlan0vboxnet0{ppp0\\\x00') mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ae2000)={r2, &(0x7f0000473000+0xc3b)="89952f9b8f4143926daac28941a418539a198881fd97ed2dcd4cedda65e2851392e8cc8c19f27977300d2f996c418ecf98"}, 0x10) 2018/01/22 22:46:26 executing program 6: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000ef000)={0x0, 0x0}) 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) mount(&(0x7f0000035000)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000035000)='efivarfs\x00', 0x400, &(0x7f0000035000)="c2b8e4e42641a4a9992626d007a59f9592d8f3fdd8662207cfc6400ade676e2dea3cdcbeac31edf7f9c3973a6b98d2757fcbf964f3e3aff44a1ab085a3a1f9099622d65c51d1d3d2484594ecaaebabd8ebd845dda537a27c2c44fc5a0f9ba1006e37cfeb45365722b8092a483d12ae15b1a7ed7937d3d7446148a047e7f2a33e06ea41a542f45109e2a9c26cbce04c3621a97d73ae2a033e87f8730b1d596f9505c96aa901a09253ec9cb85c853896eaf1755e9e51856d6beb728c0b55dc3d11370c2380645324aa3c49bd300dd82c5061a06331e740ad2a0c1c2de974ab75fd8f432f6794") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000017000-0xc)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) 2018/01/22 22:46:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000046a000)=[{&(0x7f00006bd000-0x61)=""/97, 0x61}, {&(0x7f000069c000-0xeb)=""/235, 0xeb}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000cb2000-0x95)=""/149, 0x95}, {&(0x7f000080a000)=""/17, 0x11}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f00003a2000-0x62)=""/217, 0xd9}], 0x8, 0x0, 0x0, 0x6}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000-0x8)='./file0\x00', 0x80) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8000a, 0x9, &(0x7f0000625000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f43000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00003c6000)={r1}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006fb000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00007f2000-0x4)={r1}) 2018/01/22 22:46:26 executing program 4: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x19, &(0x7f0000003000+0x4e5)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000005b000-0x38)={&(0x7f0000005000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000004000)=[{&(0x7f000005b000)=""/149, 0x95}], 0x1, &(0x7f0000004000)=""/70, 0x46, 0x1}, 0x40) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000017000-0x38)={0x0, 0x0, &(0x7f000005d000)=[{&(0x7f000004d000)="7f0c829eb85fff276294ae873a0ed30191c06bdb19e9b4584a3599aab07d571ef2348bc143eb9cad320bc15918dae61d20a636ac7ae0a48f", 0x38}, {&(0x7f000005b000)="f92a792864755f65a7adf7935815694bbe40b077386147aef6769e65862995925fcc21917e64f24daf33551977d092fc76d49bd727f7ab0f10c779397a9bcf639f3d1d06d497fcdc723e5f2caafc21d6cf4c505d41879f329099de3fde2eb19add5c8a55fd9fa0bd485556eedb6ae5f0ef74a7d31b1c21cdd86e0107ca7ece0844a958393b340cb47331c24ea6edd6dbd628bf990a76a161bbde6e06bc33ca5de8a64c68c8d3", 0xa6}, {&(0x7f000002b000)="1fbf7600aaf43fe0d7093e42ba255f9e9b11df8d5d08ceb0b2b9de80e0e4fc79f0cee4cc11f7950d74f724528f48b152e232730793e917a2d010637f9de567a2d3ae902e7284edd0c9deb5c2cc13fb8f772acbdd", 0x54}, {&(0x7f000005e000-0x63)="8ca90ccfc18e764b4f645ea9e46a6ff7ced1d4e627d671f77896c5b89f4bc0da6d41cf3e6b2d213c390238784a8eb9c401f6d23e88fd9b2e477abcae48b2e817b7ae1782b437f81a2c2043da83aa001b0af1706d6cf2261230fb9817c6cec63f5f3874", 0x63}, {&(0x7f0000014000)="71934ab610808ae6ce63d177f63d66c1a173b4ac1eab1be5aeb678fd59a47d9b4b0f9e4d8c1800e5fa2f68395766e259972c632cc3763351fa128708c16a2a0f6681cc0be3dc64830e980c4996e9ebdbe343c77db0b5231915374175e65e4cf1583aa2442b0e8fe182c9639c2ef3aefb497e71a5ca7cb410886b77d6f4ba86db4754e7796f88d442e4c6b651a10971b8748d7af85b670b880a9f78db8b616ef7a8e5966b5adc0721f350c37b22118e141c86b6586e1de97b7a6d", 0xba}, {&(0x7f000004d000-0x38)="06a6ffd1d38ca1dc8146495bb8f3c37757d6e3b2b6d06881ed4fc33abedb362fa6f0a193979465d28f4d6428f82643ee39a48cc73d04fcd2", 0x38}, {&(0x7f000005d000)="63857f27994756577746ffa1a6e66b2c550646e40725a9833211", 0x1a}, {&(0x7f0000004000-0xb1)="81aa4c56de9134702b80b98343dd5ac688c4d2def7361b733e8aa91fd47df60bdb78b6938c56b803327913d374d89a4518a29faa093d181baa686e326223af55559fecd7c646c834b7f257883e3536041ae4e76617702743e7ed8448ca158e7dd6cef04255e91f5948cd8a16be872acc32b562c0420f12b2cf1fbcf09c157d82dc44f629302e75376e373c3e14c74d599d3a29fc80d636429e390a8ec1ff7430a7779b025cf8e997aeee7c91e0a0ccfdd2", 0xb1}], 0x8, 0x0, 0x0, 0x800}, 0x40) 2018/01/22 22:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000960000)={&(0x7f00006dd000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000855000-0x2c)={0x1f, 0x81fa, 0x5, 0x5, 0x2, r0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x400, 0x9, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000024b000)={r1, &(0x7f000019b000)="", &(0x7f0000606000)=""/185}, 0x18) 2018/01/22 22:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0}}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000284000)=[{0x0, 0x10d, 0x0, "1eec53ef23e5d083ba06df816689a791c69e5e40169dbbac30241fc1b3b433d7db5beadf5f5846c966c301a16496f21de94b8c57fbf16571c6d927fd91020403c716bbfa501115f278205fe5ab87bc92a25207e5004578cf68a351a8a7c024b16f70aca3e03d8154e6e1a197e3f741761531fe2257031a66370b2d769ebdd93a727cb887183c28a177b8938504608acb9b74edccea2f60c6272de7"}, {0x0, 0x11b, 0xffffffffffffff01, "7571e568b863480f9fa0227aee53ac2075802da517dad1c0e3ca3c0190fe066dbc780b0eeee845e94cf3fab9a9e34cc2817a09a207883bb7c339ced27969e1a82cf9db5e783c76a341688797d9"}, {0x0, 0x117, 0x0, "19a1e9b93a1478f577a67bc26090fd894a0ba18a5fa674133e7da46a2cc06610dddec68a97934dabef90f1830c49e1d822ef8035ff9677202f905710cdfb81a115a1ea1567d23093b3d8615598ea8e4395a6029d63cb37d183cc9a37daf483114542d3df04445117de900ff6a6c8cf5cea68c992f890b6488be4bbade8084283a0a3614d29af6b7c88ff7f7d66cec1"}, {0x0, 0x88, 0x5a, "fd79c5772b53e2a36ce3819d7df69a0ba9f8ae20655d3fe268b73bc13766e7430609e8b57a8b12ae86442fea31ac8c50267c2ef66a1f13f9329dd732bd1d196f40d628f313581027a31d8fc1c011bd380a9c6b60d81a50fd9a5d38d47502f5b118ea7e594d1f94627423a09469dca7580e41aa86b318b486ecefa7a449ec65a4fdf2adab3ca67d4ec049f1b149152bb120d710c37723881fb872d55be92870b21f7381174c83c895fbdb04e08e98a8d9104cf99f1066e214be4fa89b90f22a4ff74da8880d73131860097ce432c178159238961b0b21cdf172f7ffc5f8"}], 0xfffffffffffffc50, 0x0}, 0x40010) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 22:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000960000)='./file0\x00', 0x41) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000459000-0x8)='./file0\x00', &(0x7f0000528000)='./file0\x00', &(0x7f0000e98000-0xc)='binfmt_misc\x00', 0x1, &(0x7f00009ee000-0x8c)="") mount(&(0x7f0000986000)='./file0\x00', &(0x7f0000435000)='./file0\x00', &(0x7f0000eda000-0x6)='sysfs\x00', 0x0, &(0x7f0000891000)="7b76a965da8e6694a618b33d4c4e9219c7d6") 2018/01/22 22:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x1, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffca3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000069000-0x20)={r0, &(0x7f0000a36000)="7a88c919fdd82a983fce47b7c4aea6da7a92a8367f3c9ede2fb20bcd0e54668686cdce99ce8d4a070a402ca7dae1f0135dbc0a8028d4d3638af4f566bb4e9a794577b43d6546181b59368f47e4bf580d688e6715bc86939dc71101f3a9f3667a69cd4039de5a2b4a2d204d070c9178e15b4461c02f8116e46fb6d019cd6ad15eab11c757d486d3b7d522f15497e1", &(0x7f0000573000)="bc3eb03b55f1b3dc57eb97436369bd1b91cac860adc387e2468a6a68f9ed34199306ad3f35f1c54c032b9bf2343cf50c5ce0a5990e97d12b4fbe24f631388dc41e4ae99a8fef2dfdda42f08e06180c14d55976c5a0429ffb26db1e7626e420ab2a84f89500b2e3bbda2a86987032babc57dc9911b4a2f35ca5fe7fac366ded46d397f863f37c8304c5b7b7d2912c7cf77c1177476d4fe261b5a48ea07dcb6b0588cefc6d3a7ef96bc51d698510c56e9d7b5bb76b63dc9c09d582e8b21e0fa018568c513d4c2c42aca55a3ec0c75deb745081880ff20eae2d95", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000377000)={r0, &(0x7f000076c000-0xea)="", &(0x7f00002a2000)="", 0x2}, 0x20) 2018/01/22 22:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x43, &(0x7f0000bb8000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000556000-0x2c)={0xc, 0x5, 0x3, 0x9, 0x8, r0, 0xffffffffffffffb6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000213000-0x7f)="", &(0x7f00001df000)=""/199}, 0x2) 2018/01/22 22:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x8000b, 0x100000000, &(0x7f0000811000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dd9000)={r0, &(0x7f00007e0000)="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", &(0x7f0000ef7000-0x8)=""/8}, 0x18) r1 = getpid() r2 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) 2018/01/22 22:46:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x11, &(0x7f0000a19000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8000, 0xd, 0x3, 0x6, 0xfffffff4, 0x18}, @ldst={0x1, 0x3, 0x3, 0x0, 0x1, 0x16, 0x10}, @alu={0x4, 0x9, 0xd, 0xb, 0x6, 0xc, 0x14}, @ldst={0x0, 0x3, 0x2, 0x1, 0x8, 0xfffffff8, 0xffffffffffffffff}, @generic={0x2, 0xa30e, 0x4, 0x2}, @map={0x18, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x400, 0x3e, &(0x7f0000bc1000)=""/62, 0x41f00, 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0xffffff91, &(0x7f0000f6a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffffa4) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000790000-0x4)=0x22, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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+0xe69)={&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(vmac(des3_ede-asm))\x00'}, 0x58, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x88)="efcfc900405332ac4d50fcba62591c9c87cf2c2bf25400c6f4264c9305ae7839fa7453630e3d37f5ad335dbf6182b1270f74cfffee6943f97ec8d53db14ad9814c4c1dbe00db11d10f328e9cdf7127c4db1d95ac8440ff3422c618c530d10c74f6f3e7235a55534b08c33ffb861b55ba787a6eadc8eb108a63115e9b26964bdb6a8e622ba28c1a4b", 0x88}, {&(0x7f0000000000)="1379bf60280242bf7156b49c17884a914e0cb461fdb19eae293cfe1bed1baf2761563f083877b6242bbcaffcd656fc15b1abc3555aa4c891f06e0fc09936cd269201fde6c0de897e9998fd9c29d91510a56822fbd350d8b82a46d63adbdb70aeec6b40ece5781eb0f81fa01a", 0x6c}, {&(0x7f0000000000)="f69097dfb8f9f3baf054931d057edb521def5dcf452641473ff4d993b87c52c0a93d23c131525e3cfb9fc27776d199eae33fada925f50de7521b91bb36f8309d59b9cc9a4dff791fc2e6390559408bd03da091847ec5309175b4ab1728d42d47e8af3fe0868603dee663ae8a7766059cf617d4a9ade63fab998a8a5023a727629d8c7cfe5f68f2f693019f083ae04fde7b7f6b35b25cec41611444184958534daf228c723048bf335b86d336785b7e", 0xaf}, {&(0x7f0000000000)="ebd034eddcc3f08957b92745aca8378c82a7728145e62a31dfa44ef2fe72aa945b0449205a72903a0c93806fff910caf90a1ab0cfb6c7e5fe4dd496fac378d6d783276f00b17cd59678894451e085f385dc60282e70f3179d40575a04bed9593ce8a5f6ee75c26b9e49cf30a365033dcafb7e73f93fb8064bfe451cbe5fff25aa232", 0x82}], 0x4, &(0x7f0000c1d000)=[{0x38, 0x12b, 0xc4, "44106e35f7b51ca87134c191358a3e4989d49d7d27de5493c590604e7f0584c32101"}, {0x20, 0x102, 0x1, "0cb17858dfad58d5d70a6cb41530"}, {0x48, 0x101, 0x9, "bdaee208aa13c49cf0cd5f575c398d7f67dd779199b7fdccb752705dc852332477a7e638c57473feaa07dcccff3290a89a4f3e8c507f3673"}, {0x18, 0x1ff, 0x7c, "f0553b6d55718e"}, {0x40, 0x11d, 0x9, "ebad75bea7ddfd1fec8379516dd793e46b7e52201a766d27dabdb9ebee6b29d0251a4716e9468237bca774476771d5"}, {0x18, 0x10f, 0x9, "8a"}], 0x110, 0x4008040}, 0x24008001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cf3000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000f41000)={&(0x7f0000025000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b82000-0x70)=[{&(0x7f0000a1c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b41000)=""/158, 0x9e}, {&(0x7f0000280000)=""/4096, 0x1000}, {&(0x7f00007a6000-0x50)=""/80, 0x50}, {&(0x7f0000beb000)=""/21, 0x15}, {&(0x7f0000eeb000)=""/24, 0x18}, {&(0x7f0000509000-0xe5)=""/229, 0xe5}], 0x7, &(0x7f000083b000)=""/60, 0x3c, 0x6}, 0x40000141) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001e8000-0x2c)={0x1, 0x9, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x8, 0x7, &(0x7f0000cf7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x2, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') socketpair(0xd, 0x0, 0x8, &(0x7f00001d7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffff92a) 2018/01/22 22:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b0a000)='$vboxnet1^em1{\x00') 2018/01/22 22:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d01000)='vmnet1}:ppp1selinux^\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) r2 = getpid() perf_event_open(&(0x7f0000a99000)={0x7, 0x78, 0xcc, 0x12, 0x4, 0xfffffffffffffff7, 0x0, 0x3, 0x2, 0xc, 0x594, 0xfffffffffffffff8, 0x9aa, 0xd2, 0xffffffff, 0x92, 0x7fffffff, 0x7, 0x8652, 0x3ff, 0x6, 0xfb, 0x2dd7, 0x3, 0x5, 0x3, 0xfff, 0x100, 0x6, 0x800, 0x101, 0x8, 0x1, 0x7ff, 0x40, 0x1000, 0x1ff, 0x4, 0x0, 0x3f, 0xb5c9109418ad897b, @perf_bp={&(0x7f0000fc5000-0x1)=0x0, 0x8}, 0x2, 0x800, 0x3, 0x5, 0x1, 0x2, 0x1ff, 0x0}, r2, 0xffff, r0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000527000)=0x1f, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfbc1) 2018/01/22 22:46:26 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xd, 0x1, 0x3ff, 0x80, 0x10, 0x1, 0x6df, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r0, &(0x7f0000016000-0xb1)="841149469e710290d8930bd7a4308441679fd42c1934dbc934279e5c5af114a144ede40b651b92005c20d9ac3644eb176938f388c13ef28ef6d26a700a7c87fe6478fee748065e86c9b6a76b6797ddc58ca305b6179fdd732704212c5eebcca5441f9fc6b28e7171dc36eb1b9359d43825a8bdfda181699c8398b3b4fc8f18c67b1e7129815d9eafb640e8d09168119cc859aa609e2dba06a355872afe7885606712d2949fbc9fab9ade1377c74a2c4f23", &(0x7f0000001000-0x87)="674002c90d6abc64402e1302a24642c55f6bfce4ee19d6d2bddedc30bdc192472a4dc6f2eef2bd6d53cc13d9602a0bda64d0c904d5eac27b2ba075f222984e3eea79afa77ef180a7fe00b4f7a04b6c96dd4474edb90be51c88cab92e079d5cdaf4726be6409b00cb4b872a1e8b5b33e23e57dc6013e599ab1ee025fd7add3a8b2b7db484d0d562", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r1, &(0x7f0000013000)="", &(0x7f0000014000-0x5d)=""/93}, 0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f0000016000)="", &(0x7f0000017000-0x2b)=""/43}, 0x18) 2018/01/22 22:46:26 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000c000-0x78)={0x0, 0x78, 0xffffffffffffff00, 0x3409a5ee, 0x401, 0x723, 0x0, 0x6, 0x4, 0x5, 0xfffffffffffffffc, 0x86, 0x4, 0xbe6, 0x7ff, 0x3f6, 0x13, 0x1, 0x0, 0x3, 0x7, 0x1, 0xec1, 0x1, 0x9, 0x3, 0x0, 0x1, 0x7f, 0x7ff, 0x4, 0x3800000000000, 0x6, 0x7, 0x4c, 0x3, 0x4, 0x5, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000007000-0x1)=0x0, 0x9}, 0x10801, 0x80000000, 0xfffffffffffffbff, 0x5, 0xfffffffffffffff8, 0x2, 0xa001, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000000d000-0x8)=0x100040) 2018/01/22 22:46:26 executing program 5: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000863000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085f000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a3c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x7, 0x532, &(0x7f0000af2000)={0x0, 0x0}) perf_event_open(&(0x7f0000af2000)={0x7, 0x78, 0xe37, 0xffffffffffffff7f, 0x7fffffff, 0x3, 0x0, 0x280, 0x4, 0xa, 0x4, 0x1, 0x9, 0x80000000000000, 0x1, 0x800, 0x7fffffff, 0x8, 0x1, 0x7, 0x2, 0x2, 0x8, 0x400, 0x100, 0x8, 0x80, 0x1, 0x5, 0x100000001, 0xeda, 0x4c, 0x7ff, 0x4, 0x400, 0x6, 0x4e2, 0x8, 0x0, 0x1163, 0x4, @perf_config_ext={0x3, 0x6}, 0x2, 0x5, 0x8000, 0x6, 0x7, 0x1000, 0xb3, 0x0}, r1, 0xffff, r2, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000af1000)={&(0x7f0000a99000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000af3000)={r2}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000af2000-0x10)={r0, r4, 0x7, 0x2}, 0x10) [ 47.160894] [ 47.162694] ============================= [ 47.166906] WARNING: suspicious RCU usage [ 47.171079] 4.15.0-rc8+ #1 Not tainted [ 47.175034] ----------------------------- [ 47.179216] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 47.188545] [ 47.188545] other info that might help us debug this: [ 47.188545] [ 47.196737] [ 47.196737] rcu_scheduler_active = 2, debug_locks = 1 [ 47.203477] 1 lock held by syz-executor0/6212: [ 47.208092] #0: (rcu_read_lock){....}, at: [<00000000e14f3c55>] SyS_bpf+0x1105/0x4860 [ 47.216307] [ 47.216307] stack backtrace: [ 47.220839] CPU: 1 PID: 6212 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #1 [ 47.227936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.237292] Call Trace: [ 47.239872] dump_stack+0x194/0x257 [ 47.243493] ? arch_local_irq_restore+0x53/0x53 [ 47.248189] lockdep_rcu_suspicious+0x123/0x170 [ 47.252847] ___might_sleep+0x385/0x470 [ 47.256803] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 47.262668] ? __kernel_text_address+0xd/0x40 [ 47.267154] ? __save_stack_trace+0x7e/0xd0 [ 47.271475] __might_sleep+0x95/0x190 [ 47.275271] __kmalloc+0x2c5/0x760 [ 47.278808] ? trie_get_next_key+0x517/0xf10 [ 47.283213] trie_get_next_key+0x517/0xf10 [ 47.287465] ? trie_lookup_elem+0x7d0/0x7d0 [ 47.291814] ? lock_acquire+0x1d5/0x580 [ 47.295779] ? lock_acquire+0x1d5/0x580 [ 47.299733] ? SyS_bpf+0x1105/0x4860 [ 47.303444] ? lock_release+0xa40/0xa40 [ 47.307404] ? rcu_read_lock_sched_held+0x108/0x120 [ 47.312418] ? __kmalloc+0x46e/0x760 [ 47.316118] ? rcutorture_record_progress+0x10/0x10 [ 47.321119] ? SyS_bpf+0x10bd/0x4860 [ 47.324825] SyS_bpf+0x11b4/0x4860 [ 47.328364] ? bpf_prog_get+0x20/0x20 [ 47.332151] ? lock_release+0xa40/0xa40 [ 47.336104] ? compat_start_thread+0x80/0x80 [ 47.340499] ? do_raw_spin_trylock+0x190/0x190 [ 47.345071] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.349556] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.354558] ? trace_hardirqs_on+0xd/0x10 [ 47.358688] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.363165] ? finish_task_switch+0x1d3/0x740 [ 47.367637] ? finish_task_switch+0x1aa/0x740 [ 47.372138] ? copy_overflow+0x20/0x20 [ 47.376061] ? __schedule+0x8f3/0x2060 [ 47.379927] ? exit_robust_list+0x240/0x240 [ 47.384246] ? __sched_text_start+0x8/0x8 [ 47.388381] ? find_held_lock+0x35/0x1d0 [ 47.392453] ? lock_downgrade+0x980/0x980 [ 47.396593] ? userfaultfd_unmap_complete+0x327/0x510 [ 47.401787] ? userfaultfd_unmap_prep+0x540/0x540 [ 47.406625] ? schedule+0xf5/0x430 [ 47.410153] ? __schedule+0x2060/0x2060 [ 47.414108] ? up_read+0x40/0x40 [ 47.417463] ? down_read_killable+0x180/0x180 [ 47.421944] ? security_mmap_file+0x143/0x180 [ 47.426441] ? vm_mmap_pgoff+0x1fc/0x280 [ 47.430489] ? exit_to_usermode_loop+0x8c/0x310 [ 47.435153] ? trace_hardirqs_off+0xd/0x10 [ 47.439371] ? exit_to_usermode_loop+0x198/0x310 [ 47.444118] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.449635] ? selinux_capable+0x40/0x40 [ 47.453705] ? syscall_return_slowpath+0x2ad/0x550 [ 47.458619] ? prepare_exit_to_usermode+0x340/0x340 [ 47.463637] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.468394] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.473131] RIP: 0033:0x452ef9 [ 47.476301] RSP: 002b:00007faf28355c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 47.484513] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 47.491763] RDX: 0000000000000018 RSI: 0000000020013fe8 RDI: 0000000000000004 [ 47.499026] RBP: 0000000000000040 R08: 0000000000000000 R09: 0000000000000000 2018/01/22 22:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8080a, 0x8, &(0x7f00002dc000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009a0000)={0x0, 0x0}) socketpair(0x9, 0x3, 0x8, &(0x7f0000f74000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000159000)={r1, r2}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005b4000)={0x0, 0x0}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000039a000-0x10)={&(0x7f0000a38000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ebd000)={&(0x7f0000a3f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e74000)=[], 0x0, &(0x7f0000880000-0x7)=""/7, 0x7, 0x995}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000998000-0x48)={0x2, 0x7, &(0x7f0000421000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe2, 0x0, 0x0, 0x0, 0x40}, [@map={0x18, 0xa, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x7, 0x1, 0x6, 0x0, 0xfffffffffffffff4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000192000)='GPL\x00', 0x1, 0x1a, &(0x7f0000752000)=""/26, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c15000)={r5, &(0x7f00000b9000)=""}, 0x10) 2018/01/22 22:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000012c000)={0x1, 0x28, &(0x7f00000fa000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dc4000-0xc)={r0, 0x4, 0x8}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d7c000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009c6000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008f1000-0xc)={&(0x7f0000c1d000)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x2c)={0x6, 0xd8, 0x2, 0x3ff, 0x1, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000174000)={&(0x7f0000572000)='.', r2}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000978000)={&(0x7f0000356000-0x1)='.', 0x0, 0x0}, 0x10) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00005b9000)='./file1\x00', &(0x7f00002f9000-0x8)='./file0\x00', &(0x7f0000de9000-0x4)='bpf\x00', 0x4000, &(0x7f00005c9000)="1cec955cefebfc49473ad81d81fbb83a656f79d199a2eb669b2c3c738b28192af9c807645b65575f93829aa23fbd93a9eda56db0fd9ad4e8d6ec3922fd00a9590dd1a5e5e1426496cae2f41ec93f53e9b4bdccfe656a698e00711159fa91728b7d90335766ba834dda848907935a2ca18b4d3a126af5d0d741388bc475dba691881874e3bde092c1a13ecbf29221c771429930c4b735f324eedc67111354bfba12d1b11c22753a37979ad6c1c9297fb24495195b2624317c91d9cddc") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000346000-0x2)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f00000ed000-0x38)={&(0x7f0000c6c000)=@nl=@kern={0x10, 0x0, 0x0, 0x91040800}, 0xc, &(0x7f0000c73000)=[{&(0x7f0000185000)="2478b237244577064b762a963ce4fcc2bee22f7778a6535e0183d74059cfa252df30e5e25ff99184fd00410906b68e8f08938e6ebb381a36578e6844cb95b9cc6d06470c8e65f4b8d9936ea984d001c6d25bde6a96b2caf8c58714656e68f4bffad6445e12cb2c7c644ce39d7ea88f7c69fd3d37f6bba4fa4f005e8787724acb6427e2032f270a758fdfb253901ae8ffff66edf69f64d2ec0ba350b4bd1f4d60f51645d5b8e246d4d1d6b74b48d8b9a033", 0xb1}, {&(0x7f0000081000-0x2c)="58d7fc1018a916f5afbe5fd4ddd11aa59d36ffc9cf0db400eca17847fc39437c2a3c3ef07e411bd715140db6", 0x2c}, {&(0x7f0000b30000)="695f324bfe812fb5a3d88841f98d2e8d3afda9b5cae4abb1f30297ae19e791bc0224785e9218b02a1ff2899bf29cdc9232de98900c58b6588314", 0x3a}], 0x3, &(0x7f0000447000)=[{0x1010, 0x117, 0x6, "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"}, {0x48, 0x103, 0xff, "863626ebfab00221d8b660cd5693de04ed5c4e7e9ae49397b0975016cbad25c21b05bd1c0ab7eaa73853a11afed37cc8c3d1"}, {0xe8, 0x101, 0x1, "14f50398f765a2d6a2e225023ff3fb452f641f3ad73b0731fe7744dffb210bdbeacacbb53f30eae488877d27fbaa5c3ab9aa7d925ecfd8ed42daf87b39028adbba8afe64902463c99908406f3055863ade6836d0840af74ec36d36268139325775a56301869356f776d827ee65448f2fe2b1b8161cc4e6c1d37a14b991d93e8236b72f14caa43bde48e23e30a31b5fe690d4c7d8e335024aa19cf922589a5888a0b0bca56bfa2029193a81e75fd28252ca710e8d2ce791d9f65c57a78d26d06032051905bdb8726c5f94fdedbf3063851bf1"}], 0x1140, 0x11}, 0x4000) mount(&(0x7f00003d5000)='./file0/file0\x00', &(0x7f0000382000)='./file1\x00', &(0x7f000053b000)='msdos\x00', 0x4070, &(0x7f0000635000-0xc2)="c5f08d6b8073e1321f5003428077e78c9336ea09a3f695c98624453868cd202b2084c41532739d980c25b9e0377b138402bd70002b67f761be027e8648a3508b694404559832f2d37383acf9a4482dd15f44f0829dcaa3d2d80afadd1919c383f41655c5191d0ed55d529c0a5816044ffa4965791313e4163cd15a8e4df72a92994e9e081ef8c38f143f76e84f7094beeab68523fbabbc59059cada5c7496632be94ba0200941b1dc0c62b365e9653fd35aa7fd39f09f491a6145b96ff222566e41b") mkdir(&(0x7f0000965000-0x8)='./file0\x00', 0x20) mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f7000-0xc)={0x0, 0x2, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f3e000)={r4, &(0x7f000060f000-0x91)="d50f4f25464c51bd83afb65796f2c343900e192cb58a12c621d8f168bad8d91be4996732a21ee019e96c70385bb588fa87a6c0327060c9893afaccafe843adfa1fc8c10b2ed69fd28ea812523143643528c67ead22320c715ea511e0897c18403c49fa8b7189e687fb40b32694bc7ced105a7f607cce1a0bf7281648f24e26b5cf018657aea8a44e6ad04e2e3f531bb433", &(0x7f0000e46000-0xd9)=""/217}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d39000)={&(0x7f00009b6000-0x1)='.', 0x0, 0x10}, 0x10) mkdir(&(0x7f00003c9000)='.', 0x15) [ 47.506283] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef6a0 [ 47.513539] R13: 00000000ffffffff R14: 00007faf283566d4 R15: 0000000000000000 [ 47.520926] BUG: sleeping function called from invalid context at mm/slab.h:419 [ 47.528425] in_atomic(): 1, irqs_disabled(): 0, pid: 6212, name: syz-executor0 [ 47.535832] 1 lock held by syz-executor0/6212: [ 47.540441] #0: (rcu_read_lock){....}, at: [<00000000e14f3c55>] SyS_bpf+0x1105/0x4860 [ 47.548668] CPU: 1 PID: 6212 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #1 [ 47.555764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.565099] Call Trace: [ 47.567668] dump_stack+0x194/0x257 [ 47.571277] ? arch_local_irq_restore+0x53/0x53 [ 47.575925] ? print_lock+0x9f/0xa2 [ 47.579531] ? lockdep_print_held_locks+0xc4/0x130 [ 47.584455] ___might_sleep+0x2b2/0x470 [ 47.588427] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 47.594304] ? __kernel_text_address+0xd/0x40 [ 47.598785] ? __save_stack_trace+0x7e/0xd0 [ 47.603096] __might_sleep+0x95/0x190 [ 47.606881] __kmalloc+0x2c5/0x760 [ 47.610406] ? trie_get_next_key+0x517/0xf10 [ 47.614800] trie_get_next_key+0x517/0xf10 [ 47.619047] ? trie_lookup_elem+0x7d0/0x7d0 [ 47.623372] ? lock_acquire+0x1d5/0x580 [ 47.627326] ? lock_acquire+0x1d5/0x580 [ 47.631278] ? SyS_bpf+0x1105/0x4860 [ 47.635003] ? lock_release+0xa40/0xa40 [ 47.638974] ? rcu_read_lock_sched_held+0x108/0x120 [ 47.643982] ? __kmalloc+0x46e/0x760 [ 47.647695] ? rcutorture_record_progress+0x10/0x10 [ 47.652713] ? SyS_bpf+0x10bd/0x4860 [ 47.656414] SyS_bpf+0x11b4/0x4860 [ 47.659970] ? bpf_prog_get+0x20/0x20 [ 47.663756] ? lock_release+0xa40/0xa40 [ 47.667711] ? compat_start_thread+0x80/0x80 [ 47.672117] ? do_raw_spin_trylock+0x190/0x190 [ 47.676684] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.681162] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.686156] ? trace_hardirqs_on+0xd/0x10 [ 47.690284] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.694775] ? finish_task_switch+0x1d3/0x740 [ 47.699248] ? finish_task_switch+0x1aa/0x740 [ 47.703730] ? copy_overflow+0x20/0x20 [ 47.707615] ? __schedule+0x8f3/0x2060 [ 47.711483] ? exit_robust_list+0x240/0x240 [ 47.715797] ? __sched_text_start+0x8/0x8 [ 47.719929] ? find_held_lock+0x35/0x1d0 [ 47.724000] ? lock_downgrade+0x980/0x980 [ 47.728136] ? userfaultfd_unmap_complete+0x327/0x510 [ 47.733332] ? userfaultfd_unmap_prep+0x540/0x540 [ 47.738165] ? schedule+0xf5/0x430 [ 47.741696] ? __schedule+0x2060/0x2060 [ 47.745657] ? up_read+0x40/0x40 [ 47.749007] ? down_read_killable+0x180/0x180 [ 47.754583] ? security_mmap_file+0x143/0x180 [ 47.759068] ? vm_mmap_pgoff+0x1fc/0x280 [ 47.763111] ? exit_to_usermode_loop+0x8c/0x310 [ 47.767771] ? trace_hardirqs_off+0xd/0x10 [ 47.771995] ? exit_to_usermode_loop+0x198/0x310 [ 47.776739] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.782257] ? selinux_capable+0x40/0x40 [ 47.786323] ? syscall_return_slowpath+0x2ad/0x550 [ 47.791246] ? prepare_exit_to_usermode+0x340/0x340 [ 47.796270] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.801025] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.805773] RIP: 0033:0x452ef9 2018/01/22 22:46:27 executing program 3: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ecf000-0xc)={0xffffffff, 0x421, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000d4000)={r1, 0x28, &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/22 22:46:27 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x7, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='GPL\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0xfffffffffffffffc, 0x100000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x7, 0x78, 0xcce3, 0xfb, 0x6, 0x1, 0x0, 0x8, 0x801, 0x4, 0x2, 0x8a7d, 0x1, 0xe7cf, 0x2, 0x9, 0x1, 0x5, 0x4, 0x5, 0x8, 0x100000000, 0xdf00, 0x101, 0x5, 0x6, 0x401, 0x400, 0x4, 0xffffffffffff529d, 0x8, 0x81, 0xceec, 0x0, 0x80000000, 0x9, 0x5, 0x6, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000e9d000)=0x0, 0x2}, 0x8421, 0xff, 0x1000, 0x0, 0x5, 0x3, 0x5, 0x0}, 0xffffffffffffffff, 0xff, r0, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d27000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f4d000-0x1f)={0x0, 0x0, &(0x7f0000854000)=[{&(0x7f0000f02000-0xbf)="8b413c36814ba49eb49b7c8b8fc8a0861b92d0089f4a67257af4de7aa5601573f234eff9b3c09177e8d55146bbb518d7add7930d2d11bc8bf7a7c00724f0508604b3398c94634768ab4b6f18e413f5195b3612b75d37281acdf2eeaa14320c85acd54842612e959dd15b7e82c06a13d041560a6eb4eb6df88b01cc8be8d47c98ecb008a9b0a832778c18ed9e4be9a52735e817d8b901084b38d972baa14facb5d84c0a089d4bbe575bbb836480b517b490522053b93afccb874bc57c10d662", 0xbf}, {&(0x7f00007c8000)="b2ce0c646324266b3e2a8ffb8d86effea4318956950c2ff9e5ba6d709a3bc0b724f4a5c96f2e0ca039241e2b3122dd473324c711b24ce50554b17588a959c414f23cea947e6d01615d544ae65d4de2f07592867f131c4330434122d8f513c518d368659dd539e2376315b5050389763ad68fbcba0ab9c5f5a7c1c1fc6eb1a3295e251f9738e70b96d112574d14f516afa6504dacd5bc6438b5b9d22d25250dbb4232cd779d1fddf3d51831407c43cbb98d9b504ac51591bc0450a10a7cdeed", 0xbf}, {&(0x7f0000167000)="89184035f5f39d60d2bc7c6b5191dbb2eeee5a4cafd3f109900e3059efc44575ed0f610d51adb1f99a1bd68c86d681270177ea53cef7a81351c1b15603b19c9ff43a2a5e250df18e65b3b773780c07f8765d1eb14eee1f4a702a33fcf450c8201698267b888cfa6c050c34c6db4652995af39f2d5341dd247d96975329cdda76ca414e2b2c33c37475580b6877f02bc947bb8023258be86db5caea7ad4b9d0b609fbaa7de8101baea8b3c67ba01d189b", 0xb0}], 0x3, &(0x7f00006ab000-0x1358)=[{0xf0, 0x0, 0x5, "b1c36047469cf7b6c980018139078addb92b8a0d909d988a4b7762544404e829614c2cd93bd465fe2ec5572267adc25517c43e09480b652f76f68b4b0584269c0bd047d5dbfe799e8a0bff3e6e828570913c31857cf851995f50e0b3ba3c262106d36e41c92e281c486b68820992376398249419d7598642dc7c052224a7dca6833855679e39ff1dc0759cc4fb3d9d6c7f23fedbbdfaa2960f6360a6ef981fe615a807577523076149e334053f89a293d13a75283e6546760daa7f8533a20d1dbf73544508d22f45d050d150f555253c4752258df505dc1a3718be3784"}, {0xb8, 0x10a, 0xedc, "c88fac5e0f66c339f490375681b5e9686aeb6f45e688cab9ebc32ce03e6c6f742109278dbf7b9fc2b61811bcce45517bde723d6bcd86f7df1b88de5776fae66c3becf4dbc418056c91906efc14c978c34698bf880482fc384f2853bf4d0eefa5b1cd1a07bf8edf6101770896d76c2a42b46a255e05ba6d7c270d43dcc90c46b00ff630006712e2853f892714f7534e2904ae9b4f802f56418bf9ac4a17d5c90d950aa073"}, {0x10, 0x1ff, 0x2, ""}, {0x90, 0x10b, 0xd214, "1ecd5e137bb5f181a1860e406158da487fb41592a2d2f94ab576b2f5df8b23d93800614d993055065ba4850812414ced1b24f0f7275483ec94496066a577337f836b90d2ab90ca3e7ccbec0c1f74ad6cfff79f27a1bde0747f26fee9b47c1c31c286c11e2f4532c2df417b69e63f050905bc0306c84bd60103"}, {0x1010, 0x108, 0xfffffffffffffbff, "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{0x60, 0x102, 0xfffffffffffffffd, "f96539a424b702588b347b8b20d864ec2a69debf7146e61a47a147be43e4da2730a42ec7256d15ed122afd22b958b9723f0dd054cdc49a86e6fd74281e74bcbd05f6c68d54ce0ae51cd9"}, {0x68, 0x13e, 0x1, "53204322e700482a8251d0e393ea7a44ddd5ee28a774c1d785059738b2e0f484c21910385089eb663affe91c8ad395440b599fe5bbc7ff90450055d2db68ce134b3ef981dff0ffb85a8602baea3e5ad00caa44e8"}, {0x38, 0x84, 0x0, "0752396c67665fb44769c5518f00f7c6db7b7131fbe02d7d782b602f7f9e864aa9edd53f5f"}], 0x1358, 0x50}, 0x800) sendmsg(r2, &(0x7f0000f68000)={0x0, 0x0, &(0x7f000063c000-0x50)=[{&(0x7f00001cd000-0xc9)="f9b7155012faddc6b579d8098b93a6f416733581829b34be19e62e5ec1583b7516d77f7818ac87c85eedb978b6476b42c6ed64ee14cdc7c120b117f215a96ae47d6898c8db2786d4980f3a416a24cda4078ee919ef031c52ca7f900594588dd73a4db9bf3ac4a0565222ce5a37c2bc4392828912be31df962989870bb89a258c50cd803eed72d316755599eeee20f7a65de0556c926918b393c193e3c53fa77a04826bc4e5c7fe98a4cca3b313bfaa9313ddab6c3808dc8a8478d3d25eefcaaee400fbefff29760676", 0xc9}, 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{0x40, 0x10d, 0xfffffffffffffffb, "4064d694b9109c730c5cdfca5dd39d8f217c154c16f9f53fb9f7dc35e1aa66b711623742518fccfd07bd"}, {0xf8, 0x0, 0x0, "ae7f7064f505d672043750269cd80a270ae88e1d0dcf308fc15640fc92b74a847e4fd3bbb8d3df808f2d0730da11949de3da0434b8d1403ed94db1ea0762e3573172e07478fbfd398ce92208f5d53a28b93a8dc1163a3d36dc1de7e9ab65fc8582862859fea711aae6c7b116ef406e2abc230f2f62b1068771edffc2e8f1abc535d7c9c6f5dc9ca3059b07a119644eeaffc6c1ad754c8b51a403372a4fdec17f2a34febafea5f07ef55becd6d12df7cc26e38f84fb30ebabd7b94c3ade35da9579ee7d09cd5863854eec3924e238f131ffeb970a96ac87969517e83bef592bdf46"}, {0xf0, 0x19f, 0x101, 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"5aec8cf83fc528a498bc627b0edd5024028a683cb55ffecde8fbb2613123b600dd8ac93fa27f5972a56c9fd6fc9cfffdc38e69a723dc1270ee6d50cb130ab86dd210355f36d211417f53728ccd832337ac5734acc4901efa8dbc9fc6bcebfc4f0854b6300c5a7f1dd5b0b65dad4222fb6cb2b26fa8f766092edd2a1127207dd523f78d5925e72da320f33b565539ca13f3d3741792c416a44500f5a337721db06e7c3f30bc2947233ff9c241518c31b5af7fadd80f3da5068dc4ee7e06d2750db83143"}, {0x58, 0x105, 0x7, "131a6e9bc34f95a18b9c15dc12fb20ca562af485d9b2178296ee92ad06d03962b1f5175e8fb4cddefea64896b2bdc2d34e10a008ec28b24b7c895810e52ee4c7f018203f65"}, {0xc8, 0x3a, 0x80000000, "b54d329440a08b845015b3a5ef291f93c3f6e1d4c44beb215c005c31956efd35da7f49cec471b073ce03ecae27876e654fd22e55d42e76f060cf814086ed92204d31306da356554926132947f2361ae3fc2d9b7fe86de4a1ed9b25e688f3da131dd1b8fe7b0c73ab2be873f3e582f6379007096a028d572542ad2df35495868242b0c73a5ef53208b00acbabea0d15d0f6a0b3bf4faf482a851ddbe7aa3af6fddcdb0be3a53636f979e294ba6aa90f7358d65a65f9f8f3"}], 0x14c0, 0x840}, 0x11) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") [ 47.808951] RSP: 002b:00007faf28355c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 47.816730] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ef9 [ 47.823984] RDX: 0000000000000018 RSI: 0000000020013fe8 RDI: 0000000000000004 [ 47.831237] RBP: 0000000000000040 R08: 0000000000000000 R09: 0000000000000000 [ 47.838492] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef6a0 [ 47.845751] R13: 00000000ffffffff R14: 00007faf283566d4 R15: 0000000000000000 2018/01/22 22:46:27 executing program 4: 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) bpf$MAP_CREATE(0x0, &(0x7f0000d0c000-0x2c)={0xe, 0x100000001, 0x1f, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000020c000-0x4)={0xffffffffffffffff}) recvmsg(r0, &(0x7f000034f000-0x38)={&(0x7f0000377000)=@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, &(0x7f00004ae000)=[{&(0x7f0000a0e000-0xed)=""/237, 0xed}, {&(0x7f00004d1000)=""/75, 0x4b}], 0x2, &(0x7f000043e000-0xf0)=""/240, 0xf0, 0x70}, 0x121) sendmsg(r1, &(0x7f0000e6d000-0x38)={&(0x7f0000522000-0x60)=@nfc_llcp={0x27, 0x5, 0xffff, 0x7, 0x8, 0x5, "00fcfc8b0cef3794ae63ee91787ad38a69aba8e7ddbb499a3cd3578bddfad708a799fdbc9b20a4e4163986f58ebf2ee540ab63b826ef758a67c38777976473", 0x20}, 0x60, &(0x7f00009ed000-0x3c)=[{&(0x7f00009ce000)="c143cd258fca2f20a04cbdc722c1c6dd5c990b434ca2d2202979d1f0c13e70b665d6c3be857d8d82523d3a9de81b8aa9e37f666cfb28d398a2f01f7a85c9a31710100086bddb94caaad0ca82", 0x4c}, {&(0x7f0000d2d000)="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", 0xfa}, {&(0x7f0000a93000)="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", 0x1000}, {&(0x7f00008c9000-0x1000)="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0x1000}], 0x4, 0x0, 0x0, 0xac3efb9c9c8a3bbc}, 0x20000000) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00', 0x0, 0x0}, 0x10) 2018/01/22 22:46:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006b6000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000921000-0x4)=r0, 0x4) socketpair(0x0, 0xf, 0x27, &(0x7f000072f000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000d5d000)={&(0x7f0000078000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, &(0x7f0000f1a000-0x80)=[{&(0x7f0000536000)="543c30f875fb02a4d43f12d86173e916a1ed2104b2db98e25c62e18579977826e73ef6e855e21c304661f6ba213cf26ffa3d1dc7e4ffa61731fc9e33a028cdb91caf97b94c6a2b223eade6fe6feb0ff89af448416acc0063b1fb13fd098be3ed3d68ff99660485e158a55d057d2e1e9c105ab225a56ecbb38820e175278cf2511e3d2053b22387a9a99d87a38e0c00464607c89889c0a25465e32b824d90fac130bad736af7541f091cb2b9911276df78e385b2809487695b3d2e0d20e6f866e8b7fd13d01653cedd6aa36c1fe9a5847c8fec65cb9fb3be0e7be4d9b42640d909e36b3678d2c8a380dd5d2", 0xeb}, {&(0x7f0000e29000-0x37)="ed5f66fc45799b8af2fa8306e9f04757205ac01b907fa63f677262535f9b00738fb86d5d119d04f834abc0a3a9c109648d7a952cfd51cb", 0x37}, {&(0x7f00001b7000)="39d57429041426966ef4b9b25933c3c4a410a999006519af7c71c763058fb4087c5664b2133923fadb1f10f97f4d564fdd35b455eca4a9a949a1e99612fa43ea26c27598b66804d1736361b5b5992b930aa1bc863dac5b5fc1d6331bd5ba2a00ff106f087239c0b5f9838d95b3a2338a4d0f83832fe9828780e51ac6704622095351d862970c56ede086c631a6a6cbc85febd594", 0x94}, {&(0x7f0000d1b000)="b012ac01403678", 0x7}, {&(0x7f0000030000)="baedce79f039af53959c70e09534f825f53a813a1498af9b313815b7094686521fb3d9f1840ffb411c8badc0cc100e786d573090d501e9bd8e960b625069bb1d2c178346e2b36869f4230e5d9515c9523b8c2ca281e28718e68b475d518b145d27526beb76c60daee9a36123dac8eff6258fdecd311fc63ff164ec05e4ecb1a34b932b54741aaf40b29e8c6267aba0e30baf1efd7ff44f0c58aec938f4d6a276f05684412cfe4c779774db634daab38e9fbee7eda3a9c3ab70bb67867a9cfaa405905b05d9072fba095b52ceb92d1ea02c852ae01b", 0xd5}, {&(0x7f0000e3c000-0x11)="1e9946a978cb70534f88e49716da6d50ae", 0x11}, {&(0x7f00008ac000)="735b73c1de6b8fac23fae7fcfc3047fcb3ec37bb38338d7767c26b97f3ef43286d1155229ad636f724a97027dc3cc0be7e", 0x31}, {&(0x7f00001f6000)="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", 0x1000}], 0x8, &(0x7f0000d73000-0xf8)=[{0x48, 0x108, 0x1e, "f7e9e45696abfd0490e6740a4d5a0f801d9de0fa582e51b6aa6b337c783f5526ae5dec3f8886954fc971ee7ca30ba0604c"}, {0x18, 0x6, 0x6, "e978a1001d"}, {0x50, 0x10b, 0x101, "35e1e8e1383b1c3885a9b696f145fd4f8e27de96fed84f6c1f88a2c1cf99cd5b07cf9de8d698f2a684eab56b258ce0f80bd8eea0d5ce643691b806"}, {0x48, 0x109, 0x6, "fd8f2ef84adf2aabcdcb269277da5baba86f0c9000c126a8f16bdb9c110a9bdbbbca36bd74e5ec0ac864f8d24e94c209f0f041e1e130"}], 0xf8, 0x4000080}, 0x20000000) 2018/01/22 22:46:27 executing program 3: socketpair$inet(0x2, 0x3, 0x10001, &(0x7f0000076000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000009000-0x10)=[{&(0x7f0000008000)=""/251, 0xfb}], 0x1, 0x0, 0x0, 0x40}, 0x12001) 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) sendmsg(r0, &(0x7f0000008000)={&(0x7f0000009000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="5653406414a97d189a1d07fb27039b2e00ebf757bea7ee519bf98b5e82e26dbeb1a0ca29d46906e628b7d3a9760d2cdfa8b64cc876a75eedbf5206cc04c94019b4232b16c2", 0x45}, {&(0x7f0000007000)="6e8853adec10d0d23847396b69926976eca00362d547e717929ea17ac655e2c9254f29093f4ba5f2983b2422981fd9eea2ad1e811a86cf43a4245a1757eb38e5ef22a9ece384a4874ff30549c915f976bf7053f531dd434d8417ec8f3e1ca6b755d6287965cf12", 0x67}, {&(0x7f0000009000-0x3a)="52727423210a23db92be43c66216ea1a1b407b9b029ca17b6b9d4f4fffdb3bfe1f826adfb4e1e7c0ce229f00dfcd01884273a18b7357ee965971", 0x3a}], 0x3, &(0x7f0000009000-0x260)=[{0x98, 0x84, 0x80, "5b6b239dfb76a621e85d3e67ba0e36d8842d5d5f696534fc3330a189d142a842046c336031da175b29dc9148ec1c593c58c36a12650e1871d4ec495f71687612cfb6a252324ee51e882525d4b82a57ad75a72657e29f750033b9ae0b4a81fb5fd87f21ba149ce2c12ebb84da1607e01c4334401520627cdb04511cbb6ad85c00642330f01fa07502"}, {0xc0, 0x11f, 0x4, "a72b094e1ff445c34568eba7800492904b757912e3a180610c86ba27a29500c150fb7a3744051b09588636f0bb8332aa721f7dfd02c0293f7235c5d68735eb0de93d18d35acbe632117cfa25ed9741fa822e9c14eb64b24f835cb34c54e1f88c1be917eccbef06ab9a66920c3de7ce9521884ac6f844920c927b8392a9874bb7db84e68110e358f2d86c59eb21ede81088d26593280472597ba5e73297aa86cbda6e9c1a902b564ced4456"}, {0x108, 0x0, 0xfffffffffffffff7, "628c8b0be7055b6d8d1aa6ebcb190212e0036a7b27f98f6b56f2bfc075ea9b9d03cee8aef742d9ba06c7d0bdb3a0fb65a49c79357ae131b5864a1b69ccf40bf3e83131c572b6a1d2a7c310ef42266d7accf65774ab07d4518f4ee9f80e9a92a2cce1569417a132e0eb6e24f9c26119164676c749231958c91d5c56a41921c9614e4567af4b1f7215dd1c528461c12b1b84daaf0fb6d9e9319f8cd746cf2c3a7c46af6ad798cbee2b366056f4f8ee0d67e0969093d1e1cb39e3201432d33eed144554d5bda09e38a4783a400a44aa55e9d4d6505059dd997dc4a28c33768783238b4ef542276b3427200d6b7b6887467be9d2"}], 0x260, 0x80}, 0x4000010) 2018/01/22 22:46:27 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0x3, &(0x7f0000ae5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) socketpair$inet6(0xa, 0x4, 0x400, &(0x7f00006b9000-0x8)={0x0, 0x0}) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:27 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x9d, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000016000-0x18)={r0, &(0x7f0000015000)="26f9867f7d6670e13a40a8410429174bd73eba8362e505e607ad37c85382ab5f230d65e0c949505163c8041c994ac4421019254eb99ed4176a6b15fabde7d174e8166062af97651efc392465c8b2b0afaec0ab19fdd3e46b8680cdfaa2e4dadd813d1a213976a4b2ac1b24b4f3cd02df0a6e93302c29d701467e15618270be098fd907eeaeb2e608f891538e0e561d3320e1833eb9cb3616f43cf77ecde1d44ce36395204ce6ccbf9c426984dbeaf8f2c9a42b257ab8c89a6cac098a127c9e648274382b", &(0x7f0000016000-0x57)=""/87}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000-0x18)={r0, &(0x7f0000009000)="", &(0x7f000000a000)=""/18}, 0x18) 2018/01/22 22:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fac000-0x8)='./file0\x00', 0x8e) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000249000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000)="", &(0x7f0000cea000)=""/197}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000372000-0x10)={r0, 0x28, &(0x7f000070f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b33000)={r1, 0xa81, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) socketpair$inet6(0xa, 0x3f1d1c48bb66304, 0x9, &(0x7f0000bd5000-0x8)={0x0, 0x0}) 2018/01/22 22:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000075c000)='bdev\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000826000)='}-md5sumem1trustedsystemwlan1selinuxwlan0\x00') r1 = getpid() perf_event_open(&(0x7f0000987000-0x78)={0x2, 0x78, 0x6, 0x101, 0x10000, 0xa53a, 0x0, 0x4, 0x23020, 0x5, 0x10001, 0x1, 0x80000000, 0x4, 0x600, 0x40, 0xae, 0x7fff, 0xaf1, 0x8000, 0x7fff, 0x81, 0x2, 0x7002, 0x4, 0x0, 0x100, 0x4, 0x6, 0x90, 0x2, 0x3f, 0x5, 0xf196, 0x2e, 0x3, 0x9, 0x1, 0x0, 0x3012, 0x5, @perf_bp={&(0x7f0000a54000)=0x0, 0x3}, 0x2000, 0x23a, 0x0, 0x5, 0x7b70ad54, 0x1, 0x400, 0x0}, r1, 0x5, r0, 0xa) 2018/01/22 22:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x4258, 0x9, 0x1, 0xec, 0x0, 0x3, 0x218, 0xe, 0x1, 0x100000000, 0x10001, 0x7fff, 0x7ff, 0xe000000000000000, 0x10001, 0x9, 0x8000, 0x0, 0x4800000000, 0x4, 0x5, 0x59e2, 0x6, 0x6, 0x9, 0xfff, 0x0, 0x5, 0xffff, 0x3, 0x2, 0x8, 0x401, 0x3ff, 0xfc1d, 0x4, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000260000-0x1)=0x0, 0x1}, 0x10, 0x1ef7, 0x5, 0x6, 0x2, 0x1, 0x80, 0x0}, 0xffffffffffffffff, 0x1000, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ab5000-0x8)=0x6) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000097f000)='./file0\x00', &(0x7f000085a000-0x8)='./file0\x00', &(0x7f00008f9000-0xb)='securityfs\x00', 0x804, &(0x7f0000c8b000)="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") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f0000af2000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/22 22:46:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000038000)={0x0, 0x0}) socketpair$inet(0x2, 0x80800, 0x6, &(0x7f0000c85000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000e49000-0x78)={0x5, 0x78, 0x7fff, 0x4, 0x20, 0x965, 0x0, 0xffffffff, 0x200, 0x8, 0x4, 0x16c7, 0x5a9d, 0x1, 0x33e, 0x9, 0x7, 0x7fff, 0x6, 0xffff, 0x4, 0x3, 0x0, 0x1, 0x9, 0x7fffffff, 0x0, 0xe2e2, 0xfff, 0x1ff, 0x4, 0x5, 0x4, 0x4, 0xb1, 0x67, 0x1, 0x3, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000c0c000)=0x0, 0x4}, 0x2000, 0x8, 0x6, 0x4, 0x0, 0xd5, 0x7fffffff, 0x0}, r1, 0x2, r0, 0x2) 2018/01/22 22:46:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003c0000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f000034d000)={&(0x7f0000d3d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000002e000)=[{&(0x7f00007e5000)=""/202, 0xca}], 0x1, &(0x7f0000e13000)=""/40, 0x28, 0x7}, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c77000)={0x0, 0x9, &(0x7f0000c5c000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@generic={0x4, 0x6, 0x1, 0x1ff}, @jmp={0x5, 0x8, 0xf, 0x8, 0x1, 0x10, 0x8}, @generic={0x1, 0x8, 0x4, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d81000-0x4)='GPL\x00', 0xc000000000000000, 0x31, &(0x7f0000f77000-0x31)=""/49, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000465000)={r0, &(0x7f0000bca000)="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"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ffc000-0x18)={r0, &(0x7f0000416000)='3', &(0x7f0000fa0000)=""/68}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000429000)={0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005bd000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000751000-0x8)={r4, r2}) bpf$MAP_CREATE(0x0, &(0x7f00006af000)={0xa, 0x8, 0x893, 0x6, 0x16, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/22 22:46:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xa, 0x8, 0x3, 0xed85, 0xc, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000c7000-0xc)={0xffffffff, 0x0, 0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000593000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c83000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051a000-0x20)={r0, &(0x7f000080a000-0x71)="5a7601653eeda2b62e968802dcfbf936a23fed4a8018d43d2165005c40136d1bb07eb6c87d4c8d0b37a0832f5a547abb0dceda136bcfad58a6c748d962376bb4dfb82ff5c19857b1297289358f0271c51ef3bffab11e00f99d6fe93e87b9a70e631a4954d7fc250bb8f56a3c563ac1583b", &(0x7f0000993000)="33cf6b5f7bd58db7c6f8941896c70dd3e087a78c52acec5f78e788c976e64de1aa978b370b650653e4fed4c4d1e34626209d8aea97d830bd748b790eef6382fcca0e8e9092ffa2bcb730a6186c0a38ff35e4c31145ddf5031b6e2f05e09771a52723c723bf2fef5fd96add46a21090c18330ed7554c60aabf94d479ea8768b0e6768aa00470f0c8263662cb751f70100935bd38dcbf9eb9958b761d826ed", 0x0}, 0x20) mmap(&(0x7f000097f000/0x2000)=nil, 0x2000, 0xf, 0x4010, r1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d85000)={&(0x7f00006eb000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/22 22:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013c000)={0xffffffff, 0x800, 0x0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a3d000)={r0, &(0x7f0000b77000)='R', &(0x7f0000e04000-0x1000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) 2018/01/22 22:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80807, 0x0, &(0x7f0000d84000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003dd000-0x10)={r0, 0x50, &(0x7f0000141000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c04000)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ba5000)={r0, 0x50, &(0x7f000077b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000985000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:28 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000-0x10)={&(0x7f0000008000)='./file0\x00', 0x0, 0xd}, 0x10) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x500000000000) 2018/01/22 22:46:28 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000017000-0x38)={&(0x7f0000010000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000012000-0x79)=""/121, 0x79}, {&(0x7f0000016000)=""/116, 0x74}, {&(0x7f0000014000-0xec)=""/236, 0xec}], 0x3, 0x0, 0x0, 0x7}, 0x40010140) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0xf, 0x5, &(0x7f0000010000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa85, 0x0, 0x0, 0x0, 0x7}, [@generic={0x2, 0x200, 0xffff, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000)='syzkaller\x00', 0xab66, 0x53, &(0x7f0000010000-0x53)=""/83, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000015000)={r0, &(0x7f0000011000)="ddbf733c2743c62868caafb454b2a4443dde4bc714517b5dee61db3bc3de4812b4b0cff5cd6593d9ab41c83914b1b90477"}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000-0x18)={r2, &(0x7f0000011000)="25c10add988523d8eb4ae75d3f352c78911c2d16d945d5525f5f664318b661c34338f0cb2b4a8d1b2c2ece3795fff88471289b30843ce07132429e9a09194a2bac332348e039e2ec22694f6c1cd1289d30e27d1b3754afafc1290386ef3a995fdeb98ccd11f4a668f35777a8c9454007749d791dad5690edf6834f8ba23b210584d1e0a5a5a7e9ed61e9f5b11a5e383e21c63781196de59cb3979a7aa6cb2389f66b555bf7626c1f8e59b87516535b4d08e66f9cd04070007dc60f41dd6ac06dfd7f30a9", &(0x7f0000017000-0xcf)=""/207}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f0000013000)="", &(0x7f0000014000-0x5d)=""/93}, 0x18) 2018/01/22 22:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) 2018/01/22 22:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc0000-0x2c)={0x1, 0x7f, 0x8000000007, 0x800, 0x8, 0xffffffffffffffff, 0x83cb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000925000-0x20)={r0, &(0x7f0000338000-0xe5)="be87a1ce0b7ae3ab35074aec83943eb4ae407c08daeacf6c56ee2e734094a252f6b979657230f211e51cd37f78dda1abb8f63dfa16b0e631ed0c0cb2f50dc618e0342187c2e40e4275d10bd95b099c1e5e052b83933f1d39e2f0e1421c056d25b4a948bc42ab8249e65072ff6a293c9fb125999de018dd5933018b7afd994689406a04e55803594059731d3c9ddfb2aea16327a973ba9cdb829ed7c1bc72facc4129099eb1ad228a1ba84bad5959672d5322075452cd6cce4622921712abf71c12570f4105c094fa32d2b7ce10cc917f2fe8a9ebcd7b844fd15050d56506562d7916f962c6", &(0x7f00003b5000-0x38)="e74bc9f190ae1338f4dfc4dae8c7455a8d2f58fdbbcb25b4c35d24f28ac009bb89453e5d6767027116dc0a8999b696b85044c36d9783631d", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r1, &(0x7f0000cc9000)=""}, 0x10) 2018/01/22 22:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80003, 0xffffffffffffffd5, &(0x7f0000329000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000005a000)={&(0x7f0000e26000)=@nfc_llcp={0x27, 0x7, 0x7ff, 0x4, 0x85, 0x4, "3deb7a1aa45c483e5d8c9e8e4064043680a99a743adb3c367d4d95bd78a06c661b6706c582c48cbc4a423b34bec8caf99a5bbb65564bfb4edc0402bb4b6a1b", 0x9cfc}, 0x60, &(0x7f000093a000)=[{&(0x7f0000c96000+0x7bc)="028add37c9bc63c7f3dedd4676977d13398cabf961601abb3e10f6f6d7da7d2c39605953073df1c59e939726d10e84bd09fde36d71b0808adb92c4d2fe83c295e8deaf85557f816e4e01f9f3be8981f9c50de60665d16f4fe3781f150e61df70f5c79172d4b7288c8a79d44225709d845c4b43fa9afada6844e5bc612f5abb6a0fea7e496f083b8cb30e062e138ebb9dfbc677053ae3ada3a8b02293598802f5c9fb9f30127fb7838e6ba426db58f6e1da5cbbae70373efd39845dc1c30c431b7950952d9a2bc06144188655b6e0dd99ffe81e7057e341afd5f36cab9630eec99955e789cbc3dad18b", 0xe9}, {&(0x7f00004f7000)="171938a4b4d7c6c9ad1f11e0a5ec756a994763f7b5f658838c8af40c49285d7587b1cb376d15da661b8f41a3b24d911c9de63264ce8c692c3733925f38f71aa7c3f34596b5aba4dc237d1be9a3f85b275e7be8cd27e1789d80caa2d87d3d9efcfa9cab79c6c8cc9921a8a0784575d413755499a846b1af69d57b6f69705f4033b944b88515e9101bf32bbeb88826d1a4d0e3321eb1544b68e046abd56c029a5efc8af8357b8c82f20353d4", 0xab}], 0x2, &(0x7f00004e4000-0x3e8)=[{0x78, 0x108, 0x80000000, "28d7adca5864de5b61868e166055270dbe74398ce9a936744ae6ec39fce464e8b5ee942ce968b92e0e090d313becf783ff61bed34a4d6d249fe8ea360f3d4772d492cc652d62e6f7f2a3c2667ee700a5284763855cfebcbf34699267424ca1a4b0e42bd7"}, {0xb0, 0x10f, 0x7, "898d61ab085b66aca8f0179c98ddd7602aedfd82b84e39295151f6e88176ce93f6c0e5a15e4e00fc0cf7a02b00821ea5ee62761d65d2a6849e5509d9dcc2bb71664029d9316567dc8dbbaa76671f37f659ae61be6fb6f9c201f0c060cc5349e69c99a08d0d4bf677db88a4b31afdcc3c4530cf873d54e29f3c30de2db2442f9702ea780d81df78b7e9da84ebf7115dfaddbbd332080c4c2dd92c"}, {0x100, 0x114, 0x4, "681f9f108d6be5db5bd13cd1f2ab6a0ab73327e3849eb830a24e68579fcff89f6cdd9cf1a346e11d0f3b45caa8957fc5d9c30d2efa10cc4f0b7d90973f3c3cd032fc77ac1a69855d47e941d7dde27f850212f6933dbaf8b9c7542a4e8fbc1e017a59725e9e729f6b2817a0f76f348975801c603ea85c7de484482f0ec62ac443e50c841213fadc69934a5c5c8a8da1d8ffd90302d8c2d6a5bf3ce1280a1a59fcbd805c889ddd22e293cee80be3cfdcc8dba469d37cb7f3d73ab80bd18588764c47f1d384862b2d27f3f32b8b4101445d94d2a301a21bb7ac21cf03a0c5976d8f4b700b7bc417d9b0a8d08bc26d36fee4"}, {0x100, 0x11f, 0xba29, "3127cbb052fedd4301881903b19a60c2123421a4b4f99e87d9071989c4f7c4503aede952d838cf0798764e24d459392df42a6513177e2638e570e4b429c06de1816c548298778e9a5182e4bdaffb6813e99b8b6156087bf01374a83f69e49b56b811ebbc2d0788a0e5f2c3388e3745abb22d63c12b8cac7bac9d6403977b6f954749cb69cd624744671b938576809bbd91a8126f6a09069d9fd011315c01b3d5055d5bd8bfc20c2b690c028882ccbbff84d4f05e6de2ef7fe4ccaa608395713188d0360b157b6dce906f17906cfc7386f804952afdd5d82216a86ac1bf8101e6e5bbe2d39f0e99bbe2aca4eda88f280e"}, {0xc0, 0x111, 0x20, "60d7167a20d733fc2df9644cc366b18230afa0ddc57254ee9da3cedb62e94d34004f2080171c8f81423bf304e6c60a2894d77841ccf11569ad344bbb7ebcd743b23b7609ddca0058aa24dc8242af067b40148979a1b072a39b43ebc320dc3e54587c093a9ceec1ee574be4b07932144ea60eeb38cf40ccc0b843345a1ad75e2fe41790c95565726dca8be8e22eac2dfa356f0b57f963dd2f9650e5ab2bc4b3bc6bf08d20bf89d48f63e58911e8"}], 0x3e8, 0x0}, 0x4040000) 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_raw(0x2, 0x3, 0x1, &(0x7f0000dfc000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000018f000)={0xffffffffffffffff}) 2018/01/22 22:46:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000076e000-0xc)={0x0, 0x7fff, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005ef000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r0, &(0x7f00003cd000)={0x0, 0x0, &(0x7f000046f000)=[], 0x0, &(0x7f0000c19000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/22 22:46:28 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000016000-0x18)={r0, &(0x7f0000015000)="93b15c10739a92c34d66b7c8f79cd4c1838524c7159a337f486d05fd18e23074ae49f27f916833f6fb266f4f9b5bb00001a5216da2b35c62e8a1910f76105d73525806932a96b930a512bb682b2dadba4b45d3b6a24a9988d10cce73880c612574125347f53c8edb216660946c785bebb2b3ce2604df833888e013a6cc95cb5421ef4f8fa1b38896766c2a10368b76b3ce990253d9107943d5ad1fe704b064a294a4522f88478af72bb5b3513628bca1e88f9a39507ebbc786516257439364de2344348d302faacda483cf091990ab13bcb33d1515dbc794005cfdefde19fe65fdfc60fef28e530ed108b8b64bd339a66100f8c466679ef2632817c7", &(0x7f000000c000)=""/75}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x8, 0x9d, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000-0x18)={r1, &(0x7f0000009000)="", &(0x7f000000a000)=""/18}, 0x18) 2018/01/22 22:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x981b, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80002, 0x6, &(0x7f00000ae000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00007f1000)={&(0x7f0000e40000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000a2000+0x4fa)=[{&(0x7f00004e8000-0x9)=""/9, 0x9}], 0x1, &(0x7f0000f6d000-0xec)=""/236, 0xec, 0x443c}, 0x64ad6d4d20b16bbe) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) 2018/01/22 22:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x807, 0x0, &(0x7f0000692000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 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(0x1b, 0x5, 0x2, &(0x7f000027f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000096b000-0x10)={r1, r1, 0x0, 0x3}, 0x10) 2018/01/22 22:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001a2000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000bed000)={&(0x7f0000933000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c5d000)=""/73, 0x49}, {&(0x7f0000264000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ad000)=""/139, 0x8b}, {&(0x7f000041b000-0x14)=""/20, 0x14}, {&(0x7f0000d53000-0x76)=""/118, 0x76}, {&(0x7f0000c45000-0x1f)=""/31, 0x1f}], 0x6, &(0x7f000096b000)=""/223, 0xdf, 0x3}, 0x40002102) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000810000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000d32000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x8000e, 0xffffffffffff0001, &(0x7f0000799000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000023e000-0x8)={r2, r1}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000f98000-0x4)=r1, 0xfffffffffffffd60) mkdir(&(0x7f0000bf2000-0x8)='./file0\x00', 0x84) 2018/01/22 22:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f00006d6000)={0x0, 0x0}) socketpair(0x5, 0x5, 0x9, &(0x7f000053e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004e3000)={r1, r0}) close(r2) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00007fc000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f000036c000-0x38)={&(0x7f0000ee1000)=@nfc={0x27, 0x489c, 0x0, 0x0}, 0x10, &(0x7f00008dd000)=[{&(0x7f0000c90000)="d5", 0x1}], 0x1, &(0x7f0000b80000-0x2278)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x10}, 0x800) 2018/01/22 22:46:28 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008fc000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003da000+0x9ec)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x7fff, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/22 22:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000bc3000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f0000302000)="e38cdf07b28eae3adc4750fbb87087258a0f2d8854442b5fd73e69e150752e0f71fa6a0cafdd7060fffb9638e57f3cfa2cf32d774c53631d3628c37e3826c49fe8fd088e77cd03b0b261b4a3378d9ed1b9da61d49386b73e6dc7f219c32d0e4ba1ae83ea02149846b8ec63797dcbf2df538d25a6add0690c0f7fa87f96ded5d5cd6407cf68cf048193291c594632bb47020c6bfcf6e43cdc1f0f9aba750b73b7d3dc297b8f17969c") 2018/01/22 22:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a59000)={&(0x7f0000174000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000de3000)='./file0\x00', 0x8) socketpair(0x0, 0x4, 0x6, &(0x7f0000240000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80) 2018/01/22 22:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x4, &(0x7f0000383000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002ff000-0x10)={r0, 0x50, &(0x7f0000e6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/22 22:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a8a000)={0x4, 0x78, 0x0, 0x5, 0x9, 0x59, 0x0, 0x7, 0xc00, 0x8, 0x7, 0x2, 0x5a4, 0xfffffffffffffff9, 0x80, 0x1f, 0x6, 0x20, 0x0, 0xffffffffffff1388, 0x5, 0x100, 0x7, 0x10000, 0x3, 0x7f8f, 0x9, 0xff, 0x8, 0x1000, 0x0, 0x7fff, 0x401, 0x81, 0x0, 0xfff, 0x891, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x6, 0x40}, 0x0, 0xdd, 0x7, 0x2, 0x1ff, 0x9be, 0x7, 0x0}, 0x0, 0x81, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/22 22:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000007e000)={&(0x7f000008f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x5a, &(0x7f00008e4000)=[], 0x0, &(0x7f0000cf1000)=""/49, 0xff05, 0x0}, 0x0) sendmsg(r0, &(0x7f0000790000-0x38)={0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000569000)="e1", 0x1}], 0x1, &(0x7f00001e4000-0x330)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/22 22:46:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1000, 0x8ed, 0x0, 0xfffffffffffff665, 0x0, 0x9, 0x40, 0x8, 0x8, 0x5, 0x50, 0x3, 0x9, 0x3, 0x5146, 0xbf, 0x2, 0x41, 0x0, 0x8, 0x1f, 0x1, 0x3, 0x4, 0xffff, 0x53b2, 0x3, 0x401, 0xfffffffffffffff8, 0x1f, 0x20, 0xe1e9, 0x2, 0xffffffffffffffc0, 0x1000, 0x80000000, 0x0, 0x100000000, 0x7, @perf_config_ext={0x1, 0x4}, 0x2000, 0x9, 0x20, 0x5, 0x8000, 0x0, 0x400000000, 0x0}, 0xffffffffffffffff, 0x80, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000029f000)={0x4, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b5a000)={0x0, 0x8, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ae4000-0x10)={r1, &(0x7f0000207000)="c5bfa51327cac13d4831c60b418f887ca4"}, 0x10) 2018/01/22 22:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f9d000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x3}, 0x20) 2018/01/22 22:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000042c000-0x38)={&(0x7f0000940000-0xe)=@l2={0x1f, 0x400, {0x2, 0x401, 0x80000000, 0x2, 0xcf, 0x100000001}, 0x9, 0x10001}, 0xe, &(0x7f0000f5e000)=[{&(0x7f00005de000-0xc1)="8181be6154430f12a6f5c636ef0c323faaf0b502cc83e9ae579209f58f77241150849c8c22a431aaa9a8581006f31cd6aa5605f5e81bf29e651bbfa98e14695680bdd0f41b609395f18b4b88071549661b5d4fc50d67362ed1bd3292e905f8dbb1e6fa8b01520ab91306fabceaf0f4fd1d96034a06c374bb0a8ed78b2192b502f581711f528365934b41f04ab130461094d5f367c5d7a782c7ee89d353608951f484d9fa294a51e080fb881e51320387652e940841fa098ac1d22f1142895e0321", 0xc1}, {&(0x7f0000f42000)="4f3a226c108cd96da401fdcc725c3a3e0d5a9d6cadb1cf897969b58d78f0", 0x1e}], 0x2, &(0x7f000090c000)=[{0xc0, 0x0, 0x2, "e1c9a2340eac51404fe74695b35c6de36c5be04d9f44ab1ce061d8a73aeed52c216ffe76795c36d32edabb4064fe982e2e18a56761e282c807c2d9b6e44c28334bfd758b5591188ae81e4c8e71e28ca8bf5d711caaf7971801eb1c5ca0eb68fe824c7ab748151cacb51fd1f27d9f8b73df8f55da2a40668d39ab4fa1d8bb3f90c55f61744bc3d53bab106ab29f65b0d7179bd44a29947dcf492d91e3283439c9c79b4ee65282448ca8"}, {0xd0, 0x29, 0x9, "cb6b76a6d77df71113416465cd6145eaf5a032e178d4a8cd67263fec27a10d36f52d66680ece688d18f38734aa827f1fcf8356d6475b90d9d7fac524e835f3f8c734214033547e1faebe307e0a39fb2e74008f70d6c76481ba2451495e03a8087eceb70185d408df0b06e5e7f6e520c8a63f5df4ebf3d0c2fe4f8b37a4056baf464dc66078e2b2192bf59bfe07396d71ccbf4f1b06f75ed696ce93d719f259cc0e16c0602a8652f6d62336d1f713338e12d2ef655e54d9836ddbbef52f"}, {0x60, 0x116, 0x8, "eb600f87f54a22752236225ed0bab88a9e892feb2efb60703b6f08b98552b7f21256666fa88780a2767cb794f3b8a8e626c9eb62d84494cc5eb926996e59988df2c4c68e1b6bf1f37dd47bfefd5f"}, {0x1010, 0x0, 0x4, "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