bbb33162aa841fd73825086d3b85f", 0x52}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000000000)="6154ff353e43982cd2213981296f", 0xe}, {&(0x7f000048b000)="1c65a0b5d22b563f67f5654703e7f420b60033c9f20dd861a2c19cca7d63fce9eef681c9c32bff8e4f022be9c0a54bf0cbc55dc73bb7a933b65a7a43878c8f407c070dafda5fc619df910e06015e73", 0x4f}], 0x9, 0x0, 0x0, 0x1}, 0x48001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2003, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1b4e}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00005cf000-0x38)={&(0x7f0000212000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000de7000-0x10)=[{&(0x7f0000d10000)=""/110, 0x6e}], 0x1, &(0x7f0000ba5000)=""/60, 0x3c, 0x8001}, 0x40) socketpair(0x5, 0x807, 0xab, &(0x7f0000517000-0x8)) 2018/02/07 05:18:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xb, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x0, 0xfffffed9, &(0x7f0000ce7000)=""/153}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000451000)={r0, 0x0, 0xe, 0x34, &(0x7f00009cb000-0x8e)="441163cddf682bb05fb72992e4e5", &(0x7f0000d27000)=""/52}, 0xffffffffffffff2c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002e5000)={0x0}) sendmsg(r1, &(0x7f0000986000)={&(0x7f0000218000)=@sco={0x1f, {0x1, 0xaed, 0x2, 0x101, 0xffffffffffffffff, 0xe2}}, 0x8, &(0x7f00003fa000-0x50)=[{&(0x7f0000519000-0xf9)="6bee5768be11938ff61705a5566c4e6f2f567fd8357d2420fe2fd067247b87c7a17ac3c484c9d9d9d3d716140f9a609fb5f452f58fbd984e28e9894503b1cca3edfe2973c78ac5b0b8840b88e8457822068d527c9b1a59eaf636fa5d0c2790f973f2b226613e013baea5e1ba82977f5357ee9bc9b8e6cd02a5f1d26eb04e116f2c0c42c5f95c9eb8d87097bb85ab7cffa388147890249f8bd1ce193a11eae60f53c1830c4acfb4e9c240075f3c45c1c8550cad6c704fc5a3a7c8d35b11aa6d84ee14145c1d5aa5e83afc6f5ac3ff82980bb0ac3b78aa28b8ef7cfbb38a5689c44a02954fcb5b2bde1912287672988bcdf6969bc4dabb607385", 0xf9}, {&(0x7f00002f4000-0x73)="0d948694836e3137258d51783959a586dba254d4ef5cd60eae8dbe0349edfd0b6677064258b9c88ab8642b6f4f31b3909d321c0202771f68f09193e8db1e516e57fdbe9bd0bebbf52bbe6000c1be7bf68dc774329a6c83782b52c1b7185e1803bf94cbd2dfd0aa10db376a7f6c16021dd1583f", 0x73}, {&(0x7f0000008000-0x6)="ebd0059ba9c9", 0x6}, {&(0x7f0000207000)="60194a8a1ef0ad60ff212d1771c58f0f872a84a1250a21b74beda9f681538189ee4e97fd77408202fa91a904d578cee276a51baece113568b1051a2df2127804ae368b6bcecf218912f4fe20a43ffd86eff8fdc5", 0x54}, {&(0x7f0000f7e000-0xb8)="a5a5a176d6c82b4241dde8808359e4b3033f603fad6db5fe37aa7158dc9c3be31cfbce92bb2b047e1993a4df82f23cab8136ca38a5ee4bc87ba20822bc04e3dca5e6abbeaa7ad2544df5be03aa324343d5930b47bb3665334db06e2e00f5d3c0e3b9a8f065300e7bb7f15904eb254d42b074d232e173097434a3f9f321c3e5665575627c1edcf0acff136f4357670e84ad87321514a4075df5ca0f0a08d1a4e89ec9be4b1c03a65956618add02e515350a68e24ed632a811", 0xb8}], 0x5, &(0x7f00004cf000)=[{0x110, 0x11b, 0xfffffffffffff801, "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"}], 0x110, 0x40}, 0x400c0c4) 2018/02/07 05:18:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c36000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cf7000)) 2018/02/07 05:18:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x7, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r0, &(0x7f0000da0000-0x9b), &(0x7f000086b000-0xb)=""/11}, 0x18) 2018/02/07 05:18:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000093c000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f000050f000), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad5000-0x20)={r0, &(0x7f00008ed000-0x2e)="b4", &(0x7f0000921000-0x1000)}, 0x20) 2018/02/07 05:18:50 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80a, 0x0, &(0x7f0000f75000-0x8)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f75000-0xc)={&(0x7f0000f74000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x20d, 0x3, &(0x7f0000563000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000968000)=""/251}, 0x48) 2018/02/07 05:18:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fea000)='./file0\x00', 0x60) recvmsg(r3, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xfffffffffffffcb9}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c9f000-0x8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)) perf_event_open(&(0x7f0000087000)={0x5, 0x78, 0x40, 0xfffffffffffffff9, 0x10000, 0xffff, 0x0, 0x81, 0x2008, 0x2, 0x5, 0x7, 0x8, 0x3, 0x8, 0xea0, 0x0, 0x2, 0x65, 0x101, 0x13e1, 0x6, 0x8, 0x4000000, 0x5, 0xffff, 0x9, 0xeb02, 0x3, 0x4, 0x5, 0x8bf, 0x5, 0x3, 0x3, 0x6, 0x1, 0x0, 0x0, 0x7fff, 0x7, @perf_bp={&(0x7f0000e87000), 0xd}, 0x2, 0x8, 0x0, 0x3, 0x9, 0x8, 0x1f}, r0, 0x9, r1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000d57000+0x65e)={0xf, 0x9, &(0x7f000089e000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@generic={0x1ff, 0x5, 0x3, 0x10001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000a2b000)='GPL\x00', 0x7, 0x3a, &(0x7f0000f08000-0x3a)=""/58, 0x41f00, 0x0, [], r4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000026b000)={r5, 0x0, 0xe9, 0x14, &(0x7f00009db000-0xe9)="10cf82d16958c9dfc1c69792488da620613f79f296195e368bc4a948c4c639c0a37011aa570e9d0c7494355cc23a4a7e870939607223c5ed3db4bea74854c9ddb60c63ec0626ed348080326e6154f86dfa582768a42a9efaa514a2aece546136c82901454f50df505d28d74ac7b75b3afb6ab1a1583dae78041a6a400601b04cc013189a4926e2c9080355f36a410c77c7d4fc3339cf7fc9f2f54d4ba63dffb87359dc6d9af08c393ce4f70bab28e4a2c74b6925728777848b0ba09115f607a6b93698f2e640ac976a6baff9aba84f757e105e8d67281944160cce64740846c504d853b193639bb9d2", &(0x7f000097e000)=""/20, 0x2, 0x4}, 0x28) 2018/02/07 05:18:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000de9000-0x8)={0x0}) recvmsg(r0, &(0x7f00009bb000-0x38)={&(0x7f0000f0c000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000f12000)=[{&(0x7f0000549000)=""/220, 0xdc}, {&(0x7f0000c59000)=""/4096, 0x1000}, {&(0x7f000016c000)=""/206, 0xce}, {&(0x7f0000fba000-0x16)=""/22, 0x16}], 0x4, &(0x7f0000541000-0x7b)=""/123, 0x7b, 0x81}, 0x2000) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000051000)={0x8, 0x8001, 0x1ff, 0x100, 0x1, 0xffffffffffffffff, 0x1f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004a8000-0x2c)={0x0, 0xfffffffffffffffb, 0x0, 0xff, 0x10, r1, 0x1}, 0x2c) 2018/02/07 05:18:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bd5000)={r0, &(0x7f0000c7f000)="6c6628227c170b8bf064784b4c50f0cef7b57e48b4835bf7ce34f10735fc02fa0aeb9dc618d2c8483ca5706e2c141da38baa71b8abc54a9e3d8ad7c37ff48d1b63ead6591113f2c7445e5b6ce2e2df"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000057000)={r0, &(0x7f00008fa000)="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"}, 0x10) 2018/02/07 05:18:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005e1000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000b98000-0x28)={0x0, 0x0}}, 0x10) close(r0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000012000)={r1, 0x2b2c, 0x8}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008ba000-0x20)={r0, 0x2, 0x1, 0x200, &(0x7f0000dc9000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000442000-0x10)={&(0x7f0000420000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x17, 0x80807, 0x5, &(0x7f0000aff000)) 2018/02/07 05:18:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000007d000)=':&vboxnet1[[GPL[\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/02/07 05:18:50 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000ea000-0xc)={0xffffffff, 0x1, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000-0xe4)="d29e081e9c33e5490d34a7f351caf69b38eb844281838f422e7e4b9e85b3f4e16cfb917d38408ac6b93b8783337234ffca31b68673ba8facd507e7c8107d8025dc5367dd793a0dac398a85ecfd98849edf6fa12c20046072ec1318ec5c1dd24f8650f83f13bf6f6b2b9a1883c9cebd3ae24215d021e6387b7e6de5e37e9abebf5f7502a476c2c13b22fdebdb28d8a809aa45f03876ae94696fac76bb2035d4c2b6db13ed7cc3b8dbace42e57d5bbec83187f5cd5525be217d366c20009f0763957c531fa0b7e5dde042a9dee0de624b82ee5377dc855f4a39cdb9fef2459cdeff789ed33", &(0x7f0000001000-0x57)=""/87}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e02000-0x2c)={0x10, 0x7f, 0x400, 0x96, 0x1, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000395000-0xc)={&(0x7f0000366000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f00002d2000-0x8)='./file0\x00', &(0x7f0000ad9000)='./file0\x00', &(0x7f00005ad000-0x4)='ufs\x00', 0x0, &(0x7f0000903000+0xa9d)="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") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f0000709000)='./file0\x00', 0x85) 2018/02/07 05:18:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x6, 0x100, &(0x7f0000b0b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000817000)=0x1ff) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:18:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000208000-0x10)={0x0, 0x0, []}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x8000002c74, 0xb94f, 0x5, 0xfffffffffffffffd}, 0xfffffffffffffc66) mount(&(0x7f000014d000)='./file0\x00', &(0x7f00004cb000-0x8)='./file0\x00', &(0x7f0000cd2000)='reiserfs\x00', 0x8000, &(0x7f000082b000)="5da061ef7ee6c7eddd9bd1d7625444d5d2dfae8b0a8e3df0f7e439aa64dbd3f203a3337f604bd0d06c8800b5c8249528") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r1, &(0x7f0000ab6000-0x1), &(0x7f0000daa000)}, 0x18) 2018/02/07 05:18:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x2, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000016e000-0xc)={0xffffffff, 0x4, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001e2000-0x2c)={0x10, 0xfffffffffffffffd, 0x6, 0x5, 0x0, r1, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000666000-0x48)={0x7, 0x14, &(0x7f000043f000)=@raw=[@exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r2}, @generic={0x7, 0x100, 0x3, 0xfff}, @exit={0x95}, @jmp={0x5, 0x5, 0x0, 0xb, 0x7, 0x10, 0x4}, @call={0x85, 0x0, 0x0, 0x1a}, @generic={0x9, 0x9, 0x1, 0x480000000000}, @ldst={0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0x4, 0x5, 0x9, 0xcc3}, @call={0x85, 0x0, 0x0, 0x32}], &(0x7f000062b000)='syzkaller\x00', 0x800, 0xea, &(0x7f0000305000-0xea)=""/234, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007c1000)={r1, &(0x7f0000f15000)="91dc088158c01711e5f5891821b978683be487704bd2dc30cf18c28c8d8a7ecd41aaeca098945acc1de51525a45a5f5c3ed90cb8bb0a425d96ef8e4e43e9475901bcecb7fb930d6af1c8f8870115868adedeb1b42c5add896519340f1523bdfb1ad1f0de6ffe1090235abb003bb88acd967c6e728580b733f869eb007075ee6fa8d6e0a18f1410b51d3a4c57905dacf3a8d26a460720ab7a0c6c8980aed33fb2ae9d12c9e9c8d67135cdf508ed2d15bbd36974bb026ad401b334f7e936fd052bb5f5341e11eabf58b741", &(0x7f0000bca000-0x45)=""/69}, 0x18) 2018/02/07 05:18:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) getpid() r1 = gettid() r2 = perf_event_open(&(0x7f0000e7c000)={0x2, 0x78, 0x8, 0x0, 0x4, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x660, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1), 0x6}, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) close(r2) 2018/02/07 05:18:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000e55000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000079e000)={&(0x7f0000e52000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x5, 0x3, 0x26, &(0x7f000009a000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000430000-0x8)={0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000748000)=r1, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005e6000)={r4, r1}) 2018/02/07 05:18:50 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x80001, 0x7, &(0x7f0000009000)={0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001d000)={&(0x7f0000014000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000002000)=[], 0x0, &(0x7f000001c000)=""/212, 0xfffffffffffffe33}, 0x2000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:18:50 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000-0x20)={r0, &(0x7f0000fed000)="c04ef9de2eb645c00c4f424c87479332db8dda9160570ed901375b5af8fd4c38f4c9b353c3627cac9b709b4324b0a6116c9651d61f0a0861885fc20b302b3ebb55d0fce44431a9575cf53fd88f3cc789c693cb106539da34e8088c6707c4d9150cebb8c359a768ee4be810418ac654a2a137f84b21bb413f28378304147101d3cea3eea57c20e8a2e640d0ef9963485cbaa5ff22f5f172f0ae04cac431a8d371d9f85317fbc78dd5e19c6ec6914c740b199908542712f33686e731267de296c0411221eaaa1e17778f3c85e4ef69b39835f7ce6a87539f68305ce1daa428fd6e5592580b92d7b5", &(0x7f0000fed000), 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fee000), 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fef000-0x14)={0x0, r2, 0x7, 0x2}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)}, 0x10) 2018/02/07 05:18:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000331000-0x10)={r0, 0xae, &(0x7f0000b0e000)}, 0xb) 2018/02/07 05:18:50 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18}, [@initr0={0x18}, @generic, @ldst, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f7a000-0xb)=""/11}, 0x48) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f83000)={0x0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f83000)={&(0x7f0000d19000)=@nl=@kern, 0xc, &(0x7f00001d0000-0x70)=[{&(0x7f0000f83000)=""/66, 0x42}, {&(0x7f0000192000)=""/168, 0xa8}, {&(0x7f0000f83000)=""/250, 0xfa}, {&(0x7f0000830000)=""/200, 0xc8}, {&(0x7f0000e10000)=""/71, 0x47}, {&(0x7f0000cce000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f84000-0xc2)=""/194, 0xc2}], 0x7, &(0x7f0000bbf000), 0x0, 0xfffffffffffffe01}, 0x1) 2018/02/07 05:18:50 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xf, 0x1f, 0x1, 0x3, 0x2, r0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000500000-0x20)={r0, &(0x7f0000f2f000)="bf1a7448c3c72f643e60c8e63bb3", &(0x7f0000ff0000-0x77)="0df59e060ad3988899ead1029d6afc63213485941eb5db728f67a1f3841a48efd58d466e9dc0568a106cafbbd0acd00261a596ce961a720d81f69a3f263987dc1dbe42b184c7c28cca538f537933a4b8286ef80deaa24bae21ec69886a512c3bf6445eb60d96c90df221f517d7612e876f10b8343ae11a", 0x2}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078d000)={r0, &(0x7f0000ff1000-0x7c)="a97be0b589233bdb85d1dac211e50876fdca88d6875bc87ddeb3cbf3756282dde52c0a8165f9cb018c9a46f2b3a38bd3f8e95cf599c03d349fc68ef610e3b5e458148a544109cf5edb5fbc731ca546abcf536bf942c8c4874b4bd98b3f677aa152059792f59fcee97f122d6653318fc19811c27ec59c83d11c044a17", &(0x7f0000ed3000-0xab)="074f8b47ccf9a97b32925fb28105c55b9c32dd47ba314f1545696eaa4f62417df876a51a4e52bee00cddd2a39e8a49ab3d31596f7f9806f1756a0bce2e8e09d98c4b3f996add221f0ae63c7165fbe9ca0ac3c231d0806cacae7cda5fa7bf586736706c9f9bbaac4c6f5849b9aabcaba37293c14a44a13cc74822a1e8a23e1d4a4048608068ec049274a37fb40c0a6175f49d9cf7c94c725e89e64bc3e4b4ab65a246a8be2941084ecd4c2e", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r0, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0x18) 2018/02/07 05:18:50 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000029000-0x20)={r0, &(0x7f0000009000)="6a4f9d1f9e86b87d61e3d33f5f47b7a5fba2990a4bc9b325e65cda56ea85fb689e5e63ff240b27e5f51977e1eec96d814628f0a8841afade1bcaf020d38f16536e6187826fa37225f6dd407ac9c4cd8cc4547f071dd2300ec7a43f63c0d64576dac3acdf7ac8904079c5285fc1b3c01cfc2a3efad4b0c6cf0f7b21883a78aec5c56cc7c9231a579745e25be775c728820a0830b3510020774c6d33d3283141df39a4e8df930755aff0e2637812a941e63ace9d0ad335382eec7dbe6fb1a173d2938538863dd6c51d99c9ff97c6da8ab6a1e990b0f552ee", &(0x7f0000028000)="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", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000029000-0x2c)={0xf, 0x7, 0x40, 0x4, 0x10, r0, 0x7}, 0x2c) 2018/02/07 05:18:50 executing program 3: mkdir(&(0x7f0000882000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f1a000-0x8)) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[]}, 0x0) 2018/02/07 05:18:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b31000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/07 05:18:50 executing program 7: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1), &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x101, 0x0, 0x200, 0x2, 0x0, 0x3, 0x8000, 0x2, 0x4, 0x5, 0x8, 0x9, 0x7, 0xa4, 0x9, 0x2, 0x7, 0x0, 0x58ee, 0x10001, 0x9, 0x80000000, 0xf5c, 0x0, 0xfffffffffffff745, 0x9, 0x7ff, 0x101, 0x9e6b, 0x99aa, 0x0, 0x1f, 0x1, 0x20, 0x7, 0x8, 0x0, 0x10d, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x10000, 0x1000, 0x6, 0x3, 0x7fff, 0xffffffffffffff46, 0x5}, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x2) socketpair(0x0, 0x80007, 0x9, &(0x7f0000790000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000790000)={r2, 0x28, &(0x7f000078d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000078f000)={r3, 0x7, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:18:50 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cff000-0x8)) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) [ 62.284133] EXT4-fs (sda1): re-mounted. Opts: [ 62.292710] audit: type=1400 audit(1517980730.697:17): avc: denied { map } for pid=5431 comm="syz-executor2" path="socket:[14652]" dev="sockfs" ino=14652 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 [ 62.316485] EXT4-fs (sda1): re-mounted. Opts: [ 62.985431] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:18:51 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x3b}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f77000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/07 05:18:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x4, &(0x7f00005cc000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000264000-0x20)={r0, &(0x7f0000e37000)="46c6ea98ffe01ac22241c6b86f675cac142a7cd35fe1846dc13898ec466c844c8a1ce0795ace00746c658d2b7a7f4e834e0c64bac54b348b07cfa20e2ec82841b4f410d9a92fed538ba72fde07cfdf49f6", &(0x7f0000a04000)="f2e9d9650b5da2c7ba1f9f77055beeccba4cfb5382c9f8a6f88660afbf5a7a4335f0c8718f7f0967e8e661d62962de9487c41e5ba336453a66cb2b085fcd841f"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000965000-0x20)={r1, &(0x7f0000a37000)="cbaa1bd6f15f81ca70bb5a086d98bcbef284064d7e24d42c3535049cb39d228aca812d5298fa96da11a554f740776f8d43cbaa5b2e2ecb3d8370b2fac6d0cd8acf5e93f96684ac554209d120c4af565c5e424094ba10c6aca923c4928e5d1ba615344463c67df610c5bf80caf30a303ccb01143026131b4f04f32574", &(0x7f00008fb000)="cdb2e18b70ee1a0f918a281dd9ee0ba78889fe0fb90a56aefc8f9e51fd1a873e8ac34ddc5c3c67c890862f4c42207c4962e950649c296b3f426ff1e4c722b247eea885ab17165e278b7e4b4bcfb840aa54d71b4c0b209260bfac7664916fc553df3f44ddb3821b3868f305ce290b7535d26599044a72d082e49cc2a15a2ddde6e0aff4071362d245dfb3e5bbda299f4134afa85b58047fafbf3a269766d268b3b8872750ef0ee6a15a3c421a3d6463cf9425eb34488776447494e7f4d99f5fd17ecf18133d08c8feb3220390fd44bfd998034ee1e939124a", 0x1}, 0x20) 2018/02/07 05:18:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004da000)={r0, &(0x7f0000c83000)="6c92f0c698c8c3c58778f5747dc091017464b7c7a2714dc5767145d60f5f74f83930d6133c3489c51634453d59a749ec1055d4bebc7c238f75b0cee62422ada55ea2a03ef82763bcce4f00cc7197a368f290", &(0x7f0000873000)="bed6b01347a46649f49376f6fa293ed0b8f7e1a102e67022196b358760610670aef923977c5dfe12d24d97", 0x2}, 0x20) 2018/02/07 05:18:51 executing program 2: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0x401, 0x4, 0x9, 0x4, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/07 05:18:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/07 05:18:51 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f6f000)={r0, 0x50, &(0x7f000019d000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006d2000-0x4)=r1, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000035000-0x48)={0xf, 0x13, &(0x7f0000f71000-0x2d)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe85}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, @generic={0x3, 0xffffffff, 0x5d, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, @ldst={0x2, 0x1, 0x6, 0xa, 0xb, 0x0, 0xfffffffffffffffc}, @alu={0x4, 0x3, 0xf, 0xe, 0x1, 0xffffffc4, 0xfffffffffffffffd}, @alu={0x7, 0x81, 0xd, 0x7, 0x3, 0x18, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000bb6000-0x4)='GPL\x00', 0x435f, 0x1000, &(0x7f0000f71000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e97000)={r0, 0x50, &(0x7f0000f70000-0x50)}, 0x10) 2018/02/07 05:18:51 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000883000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000006c, &(0x7f0000f74000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f74000-0x8)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000025d000)={&(0x7f0000db7000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f74000-0x38)={&(0x7f0000f73000)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000239000-0x40)=[{&(0x7f0000f74000-0x1000)="6bd30599dddf2dd6c19316c01521cf2164fa86ccd2098cb0a329b450b5348bfdcc90a571cf6242549e601f887d1b4401e18fe4c64813e7d649107c38e56c5215aae81f0dd72dc5a4e51dbe30f663e10a81d99795228da91faeeb297975020955db289dccf80685dc18970688e5bf0aadf9888f8f9c130642d4e3110c4bb511a9851c69e37bff7b0299963bc6758bca28c82e23d2736afe471ae705e6194157ead90287e2a116318dcae72d4042b11b7827dd9a6dd2638076b8f770eafbb7e2b45e2b15313578233412704a7c0d133d3a49e2f3a83a021d7ca598ec3529886c97e0ac31dca1d45118c26b96412ff6e06665aeca7bc9bd987f8c2a64ba65c3ec2b6be0b7c6848156cc3841a6f7c1d05ea8fc9cddc7e174d878aba09e9447501f0b7ca9b6ced2b0cd0820d7172dc71806cc08f6838bf1f06164fcc2bcb85338b92626dd07e1cd89e1cfb1c45fc27e93844f376f2607e6c04883237645ac4b265e8b524b0ee21deba6bca0ffafd4894b5ee48c8421d8e1a2bbfa44d98de82db6facc2a9f6104709afa1d0507420f969528ecc1562ea738a7b58f7a579971fd6ec7055c7b81aa0c9e995a27bc8e083e92f73c0df0f63b0b5787c3f53519d6c6cddbd05f283cb369b46f6f1fc23a04d27edd1532e82d9131f396fc5d924a4ccbf093fdbdc2e6477e7636842087a1abc57e0381f2cf4ba9bab1386160c97e2d014cd3b3075f509fd3f1748a36c1af078c0d7e3b471aa0a5b124181b2fcb9edc5c9f83473b0c60d5c3aa20a3b385c041d5a2ec62ee55d4a77c53f6e8282ea9e7db7834537a72724447a484cfbc5b898bea1840ef796ec83f8228e169a233112f874850f0233d0804e614970a1739375bcd1a47c285d918e0ecaa9b49e65450650915482b7532f5f13b24f75a5b63610a0472b7dc5c0e66aa185871432e8140277ce8abd2d5e06406d5fd4c9aad388790d5de7948def311a438b6bd48455136030a48e7d364aabcef4290349f5afcbeff96d17ad559efb7d8c76ff7435330cf85bae32763319bcca990adf52f939959c0d895195b2ce19459b17cbd516c266dbbed1d68dc837ab1ecc0ec3f02498e09c1df1dc5fb91a2cc230254672c82a7ababbe6fc1dc665c4cd61dd4592a8c7948acf099d9cc292fb59bd8e126c53ba0bae9ca423acc0f1f31757bcd6bb853bf6fd9ddbbdf9a0144ed3c02e02310f92116ee4ed643accf30354cc0d9f51aab492bd300e6f14d8d0105ea78be8d42abb6ce7fabed26c36c3ba7eb91b9b2bb20fd82177d10e25121f8bde7e19c89f31d181bb543bd98deba63f03433f92723088d44bebb0037e241fce74ac71d817011f2e4d3b6336acb94edd52f90de725e47f526c04f682d735786839e92fd8b7879e8e4ecb5919da475bbf32872c28dfc4b9540651be2d0e8b960430451463d6f862c0a562ea09a75d7ae8ba1f74bd7e50dfa2eac4de55975cd7ab5bd4447af35386365d08ebaee2424cd5636d772c386efbcac7d299c84f3c594ee7ec9b3d0b7bdd7c6139c8397978e107733110f65474ddc4b8068cdc32c9c5ac8eb27b32ecc81d2ec7125b16fe7f951e4c12d766b5ad1a828a2fbcd118bc76fd6e671d8f524e649258872842d2d5aedd6c895996140c86bf7a3229750141840e3233e87a1dbeacae55d90b2635cc3943d058b656b464fa7a306cd84ac114d82a2735c1463ca5719bdcb070cf15b204a00cd5f5e2899aa494eb2eefef6efa4adcec1d92c2859b3975b2fd59894a2a64d77bec38958e7dbdaf2e85e6d6df9b3db650c80e406bb7d8bbdbc4dc6b5a5c81e6718019ee0eaa80ebce034a8e97969e852c457b5931d3743fe39f434b8be208a69f74e78e70a31f662fba108904814dba51da6ceb517b7be4266615100b68f913d7e2bbfe2645016979ea8b5dfc478236928b0cf60d26dba97399dd0a947a74d4788d766b6785a8b93cb8feaad0089c675e61595a2ed027d53e611bda978e81346f4bbca03819e2ef515224c50575d0f89afaabc5f9de18255c1e65c645f344ab65ef0aa3ff59a5aa3c2196f4c64a1b1d03fe5af7665676596f2dd11307b4282cf634c512f0e1382edbeb1f8597e5c2535798ceca1d44f78c8f9a014c1622b4c985f7b8ce8495735aed83fb8eab59a6434585b4c7d76fff78f36a6f74b275da30f9806a8080e49c14978bd85a9f6a1b0682e36830ef2dd8de173149f737d663f18e3a3ca14db125d034ea222a80f44a328fbf5d9f060f216e2188c3ead0503080418df33cb00acf8235e49313ab917d2968ec4682f69905b6cc53e432bb77203c4617488b56ecc9c67e51ef74677c15d0b8bd0879beedbbf5b21867e0fd1cddffd4d58d91b92aaaefa7d8396b16f0cd6910fa78c81c15864419299b9e3df67d4439abe0f03ac7a2d02bd8eaa8900bafc35dd121f77c1c786ccc974885646b68573fdb55109470d8f0892bfef9df8eb1869403c41761557390a5f42df26b36c33edca12ee2d6940461cea91f029daa30e6fd6e61d67d2143c933e8ba315ad4ad869bfbec792cc1da3fe5dba530998aa00176cad69735f28078c5184afe0c941a27ec78d5f1cb83b2b40d0710a8e182b3401f10fcb23c7726d8dd9e636c44e5dbc62eb854ec0cc3be5ff4085fa3860e1681485fde6ef488c6ab57124fed603d87eeb982ca553d7774c3ba16d28bc94a0c5c71c1708a5ecb1cbd65b19d6b567012a545903b792cde43ebbfc2916c624ad73fda31c0ef0d350ed155bce834d40014a55bdcf8af0d1d7ef03ea48797d5b03d0fdf46a1fe2716711669f8e38f1304e01850d44c897d14c5a515cb42189df0c2c6c8992583f0bc561761a4f6967850b310c240a40c314434d4f2cac933683c3f5e29886728b0eec96080246f5505d25596c5f812612012db7ffacadd708b65f1a174f6f352cf932b396db6febcf4b1b796363bddd7787e115c53e4ade2d3dee761b0ab42f336b310325e0e5336dba64c3937c7ef7157bfc2146cc91d0ec5fb29114bd3802c4c0c4cb1ca637d1229504f0011a2d05f4380ad6e273f7cef578b341ad211b3b97306559bf4f40e1a523d3b8a86ae62be3b74ab519787dc1e6fa0a29264a32f31885e4c757483bd61cc92cb18cddd6e70f9dcc744b5f8c083d641397d81a25fef4802c44b5422e7330f05fc732717c1f8dae0ecef78497d5afb38d598c5595e0b67391a87cd8dac3f257bf0a79c462aeebeababfdff9b100d9745b9d41b4b08c011b7885dfe9e68f739e580690a1a78a1f053cee5397accff60b5a5b377f7ff8e7da87fa807335041dbe3cd318cda0787d3a893a4555cb0ce3bb6484b9a0a533f2cfc0ec75081d70919970dc412ef9e19974b24dedb6d10e0e10c8d39a7a99e5ca29b88f60d170a77e36371c51d384cacfe263c228d6fa4069cd951b5dae83a1641c3f96276722d897361b31093b8038f4d25ca529315acffad158d4aab8360af25525d78fffaf421043b66c15ab99f3c0546ae407dc437337fd3240368ac3c52f9b0781e6705d630b15e3fe3005c079d66bcd68e5236aeb08d1b527e34979210b3f79e42a105b4c3cb1dde2b28f0d27ad9bb24da4a5eea0e79fcbbdad95d353823bd8d01bae7dfe40dabeb15a103fa15dd80b7b70286264ea766e55fbfac08afc8617a28ee2d09e00440cdf687b4717c93335d9563594bee32aeaa85cab26e084429cff5595bf3291efed70a9c4e06848361d1018219b54f4558f5374c8a184ef850abb4f34ac226c336a35331ba0ace7f8e0b73c0ea9785dde514e6bc008b1c40195f99d98c2c98c8546f97f1a8bfb28463205d571454f1586ad373cbd6bb4a325d681860e64c78a5e94ec5128b04b85ef776ca421d09ba1c2d4cb2a4dae5db3841f868a3fae65083bee335b648fb8fe3971eaf5dd3f53dcbf5691204b4157a93bc58db82604100edc895e92ca755cd956f4925da8d1414747da042de58326ac92620996df7c0a691451579a847ce2f14fb0232fa8b6ba62547297cb800f33218a1dc0bd9f9b93544a3ea1c7771a4d380a540e2725b780518d9e9935fe5cfe8a5bdcb1b130f88716a334646dbf5a11ca3e027bf9069598a7ed8c2e255a50e184c0bcfdf9ffb00ff24c5b1ff41c52c08a2c735d52fc03a22dc68ea1b4b31388866ef2612a7212c7369ab16a1b0c3985eb4e3cdb4f68a4a585f00a0099254e7ecbe932a70ef2e1d7e98663ee65359e04285672c338581d72d853322e66ea0e7b753e7fd73e14c84ed2d8de269faf187d3f1646485d848018329d574be2de06f4d43ed0985117b5d789f7f15fcca084352a06e1eebe12f6ffe167b13316c8d468b2ff2d84920ceae284feb3efb0c6d8447a17766ae5d952b3079c5488e15e49ac7df8d196948d0cc2d04552a29c8bf9e59feff303e3288aa464097122ea4099268db2ee7e1f8272f3312f70502843250a993ca98056a0d0e027e160e2f94012dd4da20f1e297604d673659ee73f65fbaeba8f3c2d255b639b8660a1571ab4a64e46a2ce013f239b03e73aa6f71dfccaddbcbb484896bf31f6f221420d1542ecbdc8874d91700f9b36947261b4c47a8d96b5e8f94bc8aa46d62c78d9d8b607ba8e893212c2f7e47a89a5428966490796f57356f5bce5e88c262c24274ae7a860dc7ed510e4e01f4e0d9d7997d6666eda2e3a0644a60a9767ca5d372e2d1d3755275b018867fd23da805d7553025cc6145a57296bd2a562a88ba459cade3d5e238bc89a9e01aa943f5beff5cfafec711648e6efe3c673d3e0e88127d672eedde3a321657cab29e8389980ee6703ec5f9d727c82454b26f1c3b93a0c339d36ac6ad29cfc454060d3ab3af47839fa667622032cfdc63ec6e031672ae5fc6a684e991d38d74ffaccc1efb8e5c40168cf3402df599bb1f627f7a3ed9185d3dcf579fa5539986cfa798f4747992786afcc7053b7fcca02479806a8422321a1870e145b115771e6f34a78b938228898cef409c745bafd9064bffb87a85033e33d195d8f1d6466b8202ef7afc3c0de8e4256202e4c2bbbb0604d84c5d4fda77930fcb4eda6186cad5298ec6e5051c1259463bb3c7e7ecdc4c0c01b95b2d38fa4baed6a428998d700a9e66db17b64837f698e55db63a20ee2fc862bac72f94641b28ef265eb86b78735dd29ab69df7286a31372130eaa02543bbd20e7190031217eccc1c75071aa06d85811d348b8eefbe3630ef0e5e912672b19b386b3d649011a59b023a0fcfe935bcbd3a201ad7d8799f66134390c2cda3322576553c257e6eca9685a8f924719d07999ead41c01d6fc201a839491e218c39b4a706e28f9097fefdf4da05a0be82cbe9cdc1ba8c208e0ec0ac216a1939f0b4eae143f99c3dfb2829b580ee889ffd0875aff6ee2f72a003ae33a4bd8acaf4fe05feda2e502eca48443ddf6d3794d216fe8bb59465f5c3eab8a4ba28e12b876fcdfc29bc82a99dc9b1d4ac5b19090bca53ba53bf45cf6eec28460b5df8e93e6927393de9f8bce6612ee325a39b2f3c21bd43849eb901da7206921a0f2ca5d92cc45f308a00da0a4db689a6e0f326a525e97a1458f54347e45e01c1f79dd7cab3b009c78a182cd39428799b97f881311bf590e75a8a6f9ed8c6ff80a8fdfc4072fabbb242884ef7577d905559e89d7041c5af0e6412a5ad34c46dbd612d79340c23d5225e0509f0ca88bec1f90d7227996468465e761f370f612e37a9d2049af0cef040700a42d702f8527fbedf08e6ccc3e66f9049b2caee6857bb1a9997f26c72b4891f4b5d4207a343873e345a728de27a786ca6b", 0x1000}, {&(0x7f0000f73000)="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", 0xfa}, {&(0x7f0000df8000-0x3a)="fec9ca56fc0842724f95cf7fd4eba198627855e5a9027e820432d3a183c8d374151d3d37b38054b102f5b2a803137b2a3f714a8dc2127daab89b", 0x3a}, {&(0x7f0000dc6000-0xf3)="869d7a71cbe78f21cbe41b56a9d2526864370ed6630b8229023aef954da46ca3a7af9e4cc51619d640d65e7063a33d20a9dd98a9cc919865122f3ed1cb21d1a5493d4a438a6019d5accb1b8bca87fe4ac07924eebb24a06e75b5b798d99179f102924d4a1fa9e1e724e3b6a93853036c82f9f7e2c144232dc64a03464ce2ed08b134112afdc4eaecee0d268de115768bb452ef5e4609c3953b92a202a7d608bc192442bf3d39abc03dd41a3574feb5fdd8b95dbdffcc410bb418d353acbed41cf21827e48d032c3612d7e0b532d75a80271d59a279769f88f7b47d317344e1b47bdd16752f590f6e860c3378cef3f7599c110b", 0xf3}], 0x4, &(0x7f0000f74000-0x230)=[{0xb8, 0x13a, 0x7, "f2498f7bc2b953092bfa81bf18f4c6b6c852ae870862e62b633ef8e49648339a54e1b5d77cb8f7733f4ac41352c804cfee25fabf69f289a083aea0da9f1c4ac448089e166cdb6d23470d59e2f24c3e5b0c00884959ef0e3f851d8f0e02fb6c8117aba71d59f3ec86003c9fed6716281c7d69ad7c4b3bb31a539a35ccd5ebb217773a1f37556dcb7472662b8bb260ddd768ef0947793ca49576f01a51e3e0452f61424e8c5a2fb6fa"}, {0x80, 0x0, 0x80000001, "ca5d78e63fe58810508294f14580a63037fbd353e9b33f9940947855c2bb1debbde936f2f4f0fe5051a5b6a2bc81536365adc064fb675b5648f145dbbe603891bbb6f2c55b18d038d35276e37f24414de4d6a9c93b17b2eade4f06a88ca857dd5a2db7f451d2f6507ec85a67"}, {0x60, 0x11, 0x8, "a4b824a2e715ca37cd2783389f502d0c907d817793a77a07c5a0cdfdd2e51cc812ce3c63ec1cc6025f0ef638ee41cef3c1c17e25c9816e0a3f2856311bac57727693f3f21984246fbb"}, {0x98, 0x107, 0x80, "ec68f3dbd9111f895c5df8eb44015d6d51c447b60ceb59271314b1bda9b6eccb3589a2847bd4cf7887640e9bdfd676834ebbe518da281dd421b98d65e20503b5c78e688b82a41d61e46839dd6ad295a6c2b79083ec7c19e9db041dc46a96047f6543d0e2abcdd260c1a746e05c965b694cdd4f24550b3bb67d7e1faa1b93819c05"}], 0x230, 0x20040001}, 0x4004080) 2018/02/07 05:18:51 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r2, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98}, 0x28) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7b000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000734000-0x8)={0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000a, 0x8, &(0x7f0000f7e000-0x8)) sendmsg(r4, &(0x7f00008c6000-0x38)={&(0x7f0000f7c000)=@l2={0x1f, 0x0, {0x0, 0xffffffffffffffff, 0x5, 0x4, 0x81, 0x2ec0}, 0x2, 0x7}, 0xe, &(0x7f000099c000-0x50)=[{&(0x7f0000c36000-0x1000)="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", 0x1000}, {&(0x7f00009a1000-0x28)="48b03593aeae2d641269a2d9e345fe2c3b3e6935ea1da64864b586685e249e5e8cf677ea20f8d583", 0x28}, {&(0x7f0000f7c000)="5350b5df5fe5bfba5bf4959259def533db2d3a98f2c3deaba62f5c47e30d816db917652f616dc47aeffc2df7d4e6f13e27d463b2bd4cef9093759bc0f7f3dcb443d4842306bdd931729d8a802f74ba45831d6e89", 0x54}, {&(0x7f0000bd2000)="15d52ccf9b6382fa6e70e32773cef6283b6a8b0e699a3992637e6f80679e3894271c89dbdb19768b160ad70ad2c42006cf7cc9dd5aa16533585472299dd8ec628211d1051f605355c6c81469a8b13ab1122902aad34cb766962f460771edc5b5fac90c8363629ad29822c657d1db67e09408ba66b0d347e5f6a7ae102559fb8befc295c8a2b7eb8a84b78872bf23fc7ee691deea1c24f9f419795606239f4fc469d61cf8e92bad5f1af867e49f28dd2c4cd22d56026c26d065df5f103ed5cb3ac39f1869987fb2f2", 0xc8}, {&(0x7f0000f7d000-0x3b)="0afaa76de25a606c30c8b1a175cc734fdaaec7d26c4f99cde28874e81b047f624bc1748587f0a641b6c47f5535108340b1654e9183255996b8c0e6", 0x3b}], 0x5, &(0x7f0000ddd000)=[{0xd8, 0x110, 0x0, "489e0d6b93304a01e24f20f1b87d33279880874490c59cc80b2dcce0c7f422dd3edfb22d746825cfda7c833b5e3e0da6b37289ed1c8d71cfabb5541299d71a75236583882de34b44d65389008fa64f42e74544bca6aede223c6c56e6cf8a2ef3208539546649a6da80fb19907406af3db7409c463d0ba98c5b9aeb9f0a273ca6e8081c8215ff1443dbd92dee01a7091adb82a884f1cce165a924af1a0e3f262b7e5a4ed95540450fe0b5cdc246d763ee596872028b62f613266f7f8966e71bc262d61ceab8280c7f"}, {0xc0, 0x11b, 0x9, "39f755103621d6022b0727d274127c6a834497f817b7db48920a18cf0b146f69006bc14326167e388beb9c1331d4bf6802a77db9453167f333c4e4d2cdf8aa0cd1e6822c77f9b635112fe05196d956cc76d5243b38890321a8950bc9a700449d8b5fe606af500af03d81e15b7c2f6e8bd5b532639e9e4719d70c0747fe9c96347ab1684dd75340eec393f325bfc34ee37c51ceca68fe1886cc72e69506fef2495a5b36c570b7da9d7e"}, {0x110, 0x107, 0x1, "3ef4d1ef510f90b95634282916eeae26e55498d74f214c6f6e3aec95ede80c8749eca762ec824f36b5b9e948ff75918914a83d7e12ff7ec26d8d7a258bdcc9276a13eb9fa43421f919689fb9ea69672133438f3f33e2d7d6f8fd602c2d2e0a02b08b21203a59b1a448af9169256eb9486f6270f72f1c5345353b2e615c90aefdea7e654eb4b90fca62aa145f13a69d97bbe4655a9f414884ba99b8ee7c11c699be8517fc56163ca18deb5aab2bdfcbb9e527ea40d92b41f503daf06a2b08e6c2b124781d2920536a635f9e1ce684509e449174d0909daa01c7aafb6a30267331a640c71abe3f4a937442ee96d696caf94dc094c3d3e6b020bdc3"}], 0x2a8, 0x4040004}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7d000-0x28)={r2, 0x0, 0xe5, 0xc1, &(0x7f0000999000-0xe5)="fabd1bbe2d40d99467d5da398240c7afb877c48fbe802203eab31d17fc3be53d2fd5cac37f3d5abc84d82dd27f1bbf0ed1eff21c046409fb6695e9782fd4351e05819aec473570f30b7be9e0997c5aba3cbe57460b1d8580acfd4cfbfb0a89bc999c01c7d612419a7371cb32d23931aad6b4a3d04c39a2b8bd0fdeca39222116f04ea582919629c540ed5528d0e3ddeb6545e2cae9971fa6033feb3219aa47bb390af6fbd63f56992fcb727606f14f0f113a86cf3f79c13883e9f51a796a23374b5eed3eee662375b631c4436dad3cc7711947418b9aa0e021eeb243a7fa4ac0e5ac6e1308", &(0x7f0000116000-0xc1)=""/193, 0x1266e915, 0x9}, 0x28) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f80000-0x48)={0xb, 0x6, &(0x7f0000f7f000)=@raw=[@jmp={0x5, 0x7fff, 0x0, 0xf, 0x2, 0x6e1cf9f95f55ec5c, 0xfffffffffffffff8}, @exit={0x95}, @alu={0x4, 0x721, 0xb, 0xd, 0xa, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000f80000-0x4)='GPL\x00', 0x1ff, 0x1000, &(0x7f0000a3d000-0x1000)=""/4096, 0x41f00, 0x1, [], r1}, 0x48) recvmsg$kcm(r0, &(0x7f0000f7e000)={&(0x7f00001bb000)=@hci, 0x6, &(0x7f0000f7f000-0x40)=[{&(0x7f0000986000-0x81)=""/129, 0x81}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7f000-0xa4)=""/164, 0xa4}, {&(0x7f0000d23000)=""/148, 0x94}], 0x4, &(0x7f0000f7e000)=""/182, 0xb6, 0x7}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7c000-0x10)={r2, 0x50, &(0x7f0000f7b000)}, 0x10) recvmsg$kcm(r3, &(0x7f00001c2000)={&(0x7f0000704000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000e77000)=[{&(0x7f00008eb000)=""/231, 0xe7}, {&(0x7f0000277000-0x36)=""/54, 0x36}, {&(0x7f0000f7b000-0xb5)=""/181, 0xb5}], 0x3, &(0x7f0000f7a000)=""/40, 0x28, 0x401}, 0x141) 2018/02/07 05:18:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003ea000-0x8)=0xfffffffffffffff7) 2018/02/07 05:18:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b42000)={0x2, 0x78, 0x80, 0x6, 0x1, 0x887c, 0x0, 0x13a6ad3e, 0x80000, 0x4, 0xffffffff7fffffff, 0x4, 0x8, 0x5, 0xffff, 0x1f, 0x8, 0x80000000, 0xd55, 0x14, 0x8000, 0x5, 0x7639, 0xfffffffffffffffc, 0x7, 0x3f, 0x7, 0x1281, 0xe247, 0x1, 0x7, 0x3f, 0x2, 0x8000, 0x1, 0xd6ef, 0x3, 0x9, 0x0, 0x95e, 0x7, @perf_config_ext={0x2, 0x7}, 0x14, 0x6, 0xffffffffffffff01, 0x5, 0x5c, 0x40, 0x8}, 0x0, 0x6, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000565000-0x8)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000da2000-0x2c)={0xf, 0x3, 0xfffffffffffffffe, 0x8d, 0x2, 0x0, 0x7c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f83000)={0xd, 0x5, 0x8001, 0x0, 0x10, r2, 0x7}, 0x2c) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00002b5000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x100000, &(0x7f0000d44000)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xffffffffffffff41) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005ad000)) socketpair$inet6(0xa, 0xa, 0x8000, &(0x7f00006ad000-0x8)={0x0, 0x0}) r5 = gettid() mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000078c000-0x4)=0xffffffff, 0xfffffffffffffff7) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ee6000-0x4)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r6) perf_event_open(&(0x7f0000543000-0x78)={0x4, 0x78, 0x8001, 0xaf8, 0x608f, 0x2, 0x0, 0x1, 0x40, 0xe, 0x8, 0x2, 0x10001, 0x7fff, 0x1f, 0x5, 0x6, 0x0, 0x101, 0x401, 0x6a97, 0xfffffffffffffffc, 0x1, 0x10001, 0x8, 0x1, 0x3, 0xfff, 0x6, 0x8001, 0xffffffffffffffbc, 0x1, 0x7, 0x8000, 0x3, 0x2, 0x7, 0xffffffffffffffff, 0x0, 0x81, 0x2, @perf_bp={&(0x7f00006bc000-0x1), 0x9}, 0x21008, 0xe254, 0x8000, 0x1, 0xfff, 0x4, 0x1000}, r5, 0x320b, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0}) sendmsg(r7, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) mkdir(&(0x7f0000927000)='./file0\x00', 0xa0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cca000)={r6, 0x50, &(0x7f0000943000-0x50)}, 0x10) r8 = perf_event_open(&(0x7f00003af000)={0x7, 0x78, 0xc641, 0x40, 0xffffffffffff8000, 0x401, 0x0, 0x7, 0x100, 0xf, 0x8, 0xff, 0x2, 0x6, 0x8, 0x4, 0xffffffffffffff7f, 0x2, 0xfffffffffffffff7, 0x100000000, 0x0, 0x7, 0x10001, 0x1278, 0x789b, 0x9, 0x20, 0x0, 0x0, 0x2, 0x2, 0x8, 0x3ff, 0x9, 0x203d, 0x7, 0x3, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x9, 0x200}, 0x4084, 0x400, 0xfffffffffffffffc, 0x0, 0x5, 0x8, 0x7fffffff}, r5, 0x96, r1, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000503000)) sendmsg$kcm(r4, &(0x7f0000663000-0x38)={0x0, 0x0, &(0x7f0000da8000)=[{&(0x7f0000a28000-0x29)="a731f982132f14251b8742b9e7089f09cf9eb9e6d5021be918b7a3ca756a8e7aaa39e8b1226cae5c70218bef29a2a29c084dde38551cebbade68fe470cca91f12d640d659f0d90a0ceca42cde510a61057c90ab0368c725173e2640c894598458f8f229bbe51fc58dc3c80096ee10dac1033d254520a6ef66d98243cc6a53f21e8d67af5a80ef28e02dd6424fd39b0679d83eaebb0c969e739fa578ac35e3bf78b0c374f221322fc0b6e385ec08af9e4f5", 0xb1}, {&(0x7f000002d000-0xcb)="988e0895f8f191e3f56aaecd5a009d8d82f9538705c42b0aea94cd12a25ecf14b3dcac1c44f9694d74af2341d4b6ca6d78ba9785b500be51c67255cf72abc87fe5f5ae1d848d8bd68b96dac1dc217acf0c162228aa1a5fbab438045e5d3eacb2f57d472044dab55e3b015d5cee22aed907a9ab049a984e02ca60fd1eafb2385765a65f45dd8dc5c5c58318af44f7f747fc290e137afd84a39ab4a5d8accce36f22c8dc0d611652738cfc5d7d06c59862fa6bd3b18f0cdfa19b3b7d065d26415a61c28c5ea0e9a273600fc3", 0xcb}, {&(0x7f0000f78000-0x8e)="955f7a445f7bfa9837193346fc56d9f739ff257eca68493fc0ee4b3958282895114cd2a80b5c8d752394a87b514a92da16485e05ac57354cc90d40b50273389c2e11e2ac082ba0e055341982540d43d2f288ee94e3e4964768c487c5435764d5a5eae30f58827878d2f99978c879f71c202fc4848157161171682751f45f5b56b0578e08c0f2aedf41dea18b2898", 0x8e}, {&(0x7f00000a0000-0x78)="ed43aee7df62bfe2beb296575e6d5f909e3822012f4c18d605344e24f1a3117a9994d3adb9c4738c878e72c2053f50c4556fa8b5b050a20c30e7b683f629da312ba4b69d1cc7d4ecd1e76bb1dbb0e4ad6be6f02d73d26098efde4f05c4e03e4009b718894d5eeab5b99763e651eb2f003cf2f0519865dfec", 0x78}, {&(0x7f000008a000)="290b358de007fdd727c4e6cb211bc41f10cb8f213153eff77bbd8bcb0a8da19b926aee9aebb011e2e6a5d32d8712e4842a6cb1bc8b07a01c18aeab6f0c5dd8f4b722cef1011bd5fd420c1156eaa8f7f0c19ffc81688132188ef1ad7c51bc5f69481e07e48eafc7f40dbc74d4e8307ae1b9be6877eadb144fc1018dc0f7ea5f464f7f9aa3e7188d0e39a129b61aaf465f57aaa4f72e43b4f2041db1d26673037ab159", 0xa2}], 0x5, 0x0, 0x0, 0x4000000}, 0x40) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e2d000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x2) 2018/02/07 05:18:51 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000075a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000027b000)=@sco, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000060b000)=""/233, 0xe9}], 0x2, &(0x7f00000ff000)=""/168, 0xa8, 0x7f}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x1000, &(0x7f000089f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000cb5000-0x8)=0x1) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5caf}, [], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:18:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000d2000-0x10)={&(0x7f00000d4000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ace000-0x18)={r0, &(0x7f0000a73000-0x30)="90cdf69379fbee7e2cf0373ef7d85046f746247b281abf7e3e80972465b12d2e77072b4fc6d27d031f99d7b5e489d5bc", &(0x7f0000594000-0x9a)=""/154}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x1, 0xb, 0x0, 0x0, 0x80}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f0000fdc000), &(0x7f0000002000), 0x4000000000}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r1, &(0x7f00007f9000), &(0x7f0000fdd000-0xb7)=""/183}, 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b7d000-0x8)) r2 = perf_event_open(&(0x7f0000df2000-0x78)={0x2, 0x78, 0x4, 0x1, 0x100000000, 0x5, 0x0, 0x5, 0x8, 0x1, 0x9, 0x100000001, 0x5, 0x9, 0x3, 0xca86777, 0x7ff, 0x5, 0x100000000000000, 0x4, 0x1, 0x2, 0x1, 0x1f, 0x200, 0x1f, 0x3f, 0x8, 0x8, 0x2, 0x3, 0x0, 0x1, 0x8, 0x8001, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000000000, 0x10000}, 0x16, 0x2, 0x9, 0x7, 0x800, 0x9, 0x400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001fc000)={r1, &(0x7f00002a8000)="3a4d1f795170debeadb839d7defab2dc2d0850da8ded9b4203a92ae00b99c6e31ea7329acde5cc79c6c64b5b210ba09c032b2642892bced5c3ddb70c829daae1d2e20466668c35341c0a5a22f62d534a1b2cd244f71608cee0d17b37026eaa40be47be3af2afba42eae45d4e6a48501cf7e157ce32da2a250977f6389761313f76a098ad209db0b03bf2"}, 0x10) 2018/02/07 05:18:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000033d000-0x4)={0xffffffffffffffff}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair(0x0, 0x80004, 0x0, &(0x7f0000688000-0x8)) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:18:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000063000-0x2c)={0x0, 0x8, 0x7, 0x8, 0xe, 0x0, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005cb000-0x2c)={0xe, 0xffffffff, 0x8001, 0x2, 0x1, r1, 0x10000}, 0x2c) 2018/02/07 05:18:51 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x0, &(0x7f0000f24000)={0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f78000-0x20)={r0, &(0x7f0000f77000)="b71d495668abcfd3afd13f1b4bc569d8c49a6da27afcc998c47778053916a3575ccf401a04e0d683bc97b62b18f0d158f947120c4894bcdefcde9d0727caceabe8d05bf0f3c7011b2180d82eca49333a83f7692a64027c52d5546892176fda550c7afd2699d5dc7557546b7b51491a2abd1603d9108d09e596fc0c64dcaec72aad4e21f12ef5e8b3c462bbb8ec50b80d40", &(0x7f0000f78000-0xc3)="35cd37b09c7698c4b774f946f97221114b3696888636f01bd08a70d8260eae091e1f05309d6b25e062bea21f31d6c939215e92b31145694f71fb35f3fd82d7837c693f080182c69efc3cb1820dd2608cce428c0e3c9fa3273416d2f1c20391ce2405799a92e131da9c0eda0343ffff821d822382bee22d1e61061ccf21d2e8a00772ed09bcbea559d0f5bae3d5a59aeadb11ddf4d3dd08700ccd230bd63872ba1d9bdc948dc2f64394d6dc5b02643334484768b1682d394c5ce28a05c0523fd2e8db01", 0x2}, 0x20) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f77000-0x38)={&(0x7f0000f77000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000538000-0x70)=[{&(0x7f0000f76000)=""/167, 0xa7}, {&(0x7f0000f77000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a86000)=""/22, 0x16}, {&(0x7f0000f77000-0xc6)=""/198, 0xc6}, {&(0x7f0000d9d000)=""/213, 0xd5}, {&(0x7f0000f76000)=""/173, 0xad}, {&(0x7f0000bc1000-0x80)=""/128, 0x80}], 0x7, &(0x7f0000261000-0x26)=""/38, 0x26, 0x7}, 0x2000) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000-0x48)={0xe, 0x2, &(0x7f0000e9e000-0x10)=@raw=[@generic={0x3, 0x9, 0x8, 0x3}], &(0x7f0000667000)='GPL\x00', 0xfffffffffffffff8, 0x27, &(0x7f0000f76000)=""/39, 0x48bf64efc4cb1a9, 0x1, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r2, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00007c6000)={r3}) 2018/02/07 05:18:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000090f000-0x8)=0xfffffffffffffe00) 2018/02/07 05:18:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5}, [@exit={0x95}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x497, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r0, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000253000)={r0, 0x50, &(0x7f00001ac000)}, 0x10) 2018/02/07 05:18:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000056a000/0x1000)=nil, 0x1000, 0x1000000, 0x20010, r0, 0x14) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000083a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/07 05:18:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e5d000-0x48)={0xf, 0x4, &(0x7f00003b1000)=@raw=[@exit={0x95}, @alu={0x7, 0x10001, 0xc, 0xa, 0x7, 0x4}], &(0x7f0000e0f000)='syzkaller\x00', 0x81, 0x25, &(0x7f0000043000)=""/37, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000892000)={r0, r1, 0x1, 0x2}, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000093d000)={0xffffffff, 0x101, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b8000)={r2, &(0x7f00009b1000)="df9847ca31a203f065f6717f540cbdad5bb05c0af24f48c9f04e", &(0x7f0000b22000-0x9d)="3be70a7974a4b63c480c3927c12184482aa57919e0004df0e825c276566457d10d4a49fa5e16003aba3fa9c7b1a2834996db7ace4cf50e9968695a8e0df6b19e6eb687d238bdb98769fd4fae27e2870301076083c1e9918bbf7731488ccd2aae9100138f7773bc8ff1991cacfc4bf645202dcae76c7f4b7c0464a46279e70f0d2396973ea4979c1494ee27b06bdbb3fd0eaa04669979324ab0b66bccc5"}, 0x20) 2018/02/07 05:18:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6ab}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ed7000-0x9)="776c616e3127b92500") mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/07 05:18:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000446000-0x8)) sendmsg(r0, &(0x7f00003a4000)={&(0x7f0000702000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x3, 0x2, {0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0x32, &(0x7f0000cc0000)=[{&(0x7f0000f21000-0x22)="f3f39d324396e5300fb5617f6a235f70d97d74c23813ca49ba7eda1f635da44e450d", 0x22}], 0x1, &(0x7f0000891000)=[{0x68, 0x29, 0x6, "13142c9c258671c2d6bc2798c1e1dbb46469a2888ee983538afb3bb774fd5f42fcb5be49406cd3223e955920f504c4e500b4e3c26f2cb42e3f3ef603f22c59d915b8d30ee9200b4572e59bb8505dbb9dd1"}, {0xf0, 0x139, 0x8, "c92428b58e707ad1111ba99288baf2a419d401e8a1908b21bf4fc61b1c17ad88a39b682b22bc394b4709e37cb6f0b2833c1a44bcb16d89ca61ad7b68aef56156f4d96d814a047d9989223c4b36ed9690ab77fb3901d40c00594421ccfd209288b961c7f8153f12d07e0e9da8562948e47834c5539da236581d29181f7f8204cf7e3f1be0d6135cbdb8d27d5dbd73f288e874b229cec46d0cc25341f24d215d0a6d93c41479c30306eb5322aebaef29f106da6dfa1d442e0b356d50a364d9ad8d8e326130c12217fe39eaf375a3d3c42b055112d1a199f0a553bae177d97ade"}, {0x98, 0x1, 0x8, "3b880cb47c30271bc66883bd31e7c51e58e37f2246ad9fda61180e5d201bd42e86b1bc548eabb3823958321e672dde3158e453674b0f24eff4c7fce470a59192824310afada8d724b9ec273555d04e395ed681563845e14b9fe8178fb3f68db695481afbb32af9c5fa5752549158281431c7c6d3e84a8285b75be2d7ecffe3b604c0de9bfe47d148"}, {0x58, 0xff, 0x7f, "81e43f2808b7e2066a89083774a4280845b9788cf40c807eda65e13bc1bc34b0d48f372856a97ba9b4cd0a8eb526cbc33db99d6cc9040704de6dbb1d62e27064f0d0011ccc"}, {0x108, 0x0, 0xfffffffffffffff9, "fa73965777dfd02518923f778496685d4a644e20478664191c5b8b20731008b05f2fbde6c12525a17c0209c510cf282a1d55316ff34999a1b996d15d83eaa5caa555de6d4561bc3ccd73c7c3a462170905474fca63277f989a2ed425761f9e2b0691fca43019f4b8adfc99536801be367250eda3abc95112c53cee29df375a6a1cf33bd3fd31a85a85e8cd06026f27f3c92c45cc09c2ea230de0c40c29392fdb594f8edaef9b5ab94484677720a305cadcfbb2accf74e35bb0497b595f642ba8e2fb7296c36423fc9fb7d713d398222091b63a1bce80ce7902c9dfe37bc5e4f97fe6c226c7d3cda5b4ab88da0be8fa4898c05d4c25252b"}, {0x90, 0x109, 0x8, "18ba1a19e59400d63c15d6b6fdef19c1167af69a26f51fec05eea59c343d69e5ba08d740a930fb1642ea20f92d35644aa3ac511af02eb8eab5f6c50cccfc234ad8d8455a60fa24069bd7db0068b957f56d0a2f8bfbd4931e6c8f96dec1dd4d0b7ea81b14f56879916a3cc7c4cbc9da7fa3e00cdb0a8935ba9d164578dca48acb"}], 0x3e0, 0x40000}, 0x4040004) 2018/02/07 05:18:51 executing program 6: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c61000-0x4), 0x4) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f1c000)={r1, r2, 0x0, 0x2}, 0x10) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[]}, 0x20000044) 2018/02/07 05:18:51 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f82000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffe46, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000989000-0xed)=""/237}, {&(0x7f0000f82000-0x6a)=""/106}, {&(0x7f0000c35000-0xac)=""/172, 0x32b}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003e3000)={&(0x7f0000a42000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f2e000-0x4)=r2, 0x4) 2018/02/07 05:18:51 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c41000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000f80000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7f000)={r0, 0x0, 0x18}, 0xc) 2018/02/07 05:18:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00007cb000-0x78)={0x2, 0x78, 0x8, 0x80000001, 0x1000, 0xd4, 0x0, 0x771aa76c, 0x20000, 0xe, 0x15, 0x0, 0x2, 0x6, 0x6, 0xffffffffffff8000, 0xdf3, 0x4, 0x155b33ad, 0x746a, 0xff, 0x0, 0x3, 0x6, 0x10001, 0x3, 0x800, 0x7ff, 0x7, 0x1c, 0xfffffffffffffffe, 0x4, 0x7, 0x401, 0xe3, 0x200, 0xfffffffffffff800, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00003a0000), 0xd}, 0x0, 0x0, 0xc000, 0x7, 0x1b4, 0x8, 0x40}, 0x0, 0x7ff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000039a000)={0x4, 0x78, 0x10000, 0xff, 0x8001, 0x9, 0x0, 0x4, 0x2000, 0x5, 0x9, 0x0, 0x81, 0x6, 0x6, 0xf800000000000000, 0x40, 0x8, 0x2, 0x4, 0x100, 0x20, 0x7, 0x127, 0x0, 0x7fff, 0x7, 0x996d, 0xfffffffffffffff7, 0x7, 0x80, 0x9, 0x6, 0x10000, 0xccd0, 0x8caf, 0x1f, 0x3ff, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000dd000), 0x9}, 0x30, 0x5, 0x8, 0x6, 0x7, 0x40, 0x5}, r0, 0x0, r1, 0x8) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") 2018/02/07 05:18:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:18:51 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000045f000-0x8)) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fd0000)={&(0x7f0000fd1000-0x80)=@generic, 0x80, &(0x7f0000287000)=[{&(0x7f0000fd0000)=""/208, 0xd0}], 0x1, &(0x7f0000fd1000-0x16)=""/22, 0x16, 0x8}, 0x40010100) 2018/02/07 05:18:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000+0xe9b)={&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f0000b3c000-0xa0)=[{&(0x7f00007e5000-0xa8)=""/168, 0xa8}, {&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eb8000-0x1b)=""/27, 0x1b}, {&(0x7f00005d8000-0x2a)=""/42, 0x2a}, {&(0x7f0000be1000)=""/187, 0xbb}, {&(0x7f0000029000)=""/5, 0x5}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000f4d000-0xbe)=""/190, 0xbe}], 0xa, &(0x7f0000b9f000-0x1000)=""/4096, 0x1000, 0x7}, 0x12041) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00000ee000-0x26)={&(0x7f0000219000)=@ax25={0x3, {"fbb67073fa9ec2"}, 0x7}, 0x10, &(0x7f00008a5000-0x10)=[{&(0x7f0000a14000)="4271d71f98f4da799b3841d7cdc727131a833c6a2bf1f89a8a551e551c30ae09a22a581472af3691e8af3da06e34e01eb820c3eca27c65cf8c253c8e7a5413f20f4e16cefde6339b4dd7bc4742ce436bee77be607cf82702229b59921e878dc53bd88c208ab41e20886ffafa64e9f7f77e66149bd9946ed7772982f043c423c4b8639aeaa52bc23fb0d769258ea8bc9acb78dd7fbcb977d387bbf7cc6154c4740c77593c858ee1d94fadc84038ca3ec1d6fd262dfa41c0c1526eff1e5edf2962c4bc70227c27441ca639576a8df62ffd24", 0xd1}], 0x1, &(0x7f0000071000-0x78)=[{0x78, 0x115, 0x6, "2bfd3549148711419c50a449d000ee1f7859807a7dd3d6c562ff84135fcc6ff525480cf8eb6b18cfe47f06769fd34ceb930d15a12c413140f9c054c38f2ce60e5bc9d0588ebcb58b666af437a94b6c1145fb7d44eefdd5ee397c346456cd606205"}], 0x78}, 0x20040000) r2 = socket$kcm(0x29, 0x8, 0x0) sendmsg(r2, &(0x7f0000d8c000-0x38)={0x0, 0x0, &(0x7f00002df000)=[{&(0x7f00004c6000)="16c97bf7e0e7138fd7bb71e673c4ca9877ad37cba7f057561aa2af99aceee0ea7c5dabf21ba3501911c038e9d9a760a745775a259496de397610d9c8944077bae99d241351bc07ce4c6de9685db2b0d71b1b96a17abbf7283170e27e6930a42ef721f806872491b21d9ca035ad9b391d43f4fe5862be00c9a4d165ce69bd5b1af0e7f62ded2497bbce6644c309023ac5dd6e15b907583dc3dc7417fcaefebd9d234d59e9f91d7d666e375f5a02f299dae61cf17a077327876ba78ca06ea0ca0b", 0xc0}, {&(0x7f0000d85000)="41a30f4d61346a34ec5dedd00607e378f52d58086a344fc75c934851ae6453a8b030d93523e9cf6110e019066bba3e421fc693284de0e245a24668c84ed2e6e01eedac89f89f7a42ce64421bd67a61ccec7489a43d1e6295e06829b5487897", 0x5f}, {&(0x7f0000eb6000)="edafeeb1cc95b5dad123ec6c8ab91507c4cf007fe115109c13fa141d3c3104a5d7aeaf1af1b45c848c36968ce0f038e04a2b3953185cc715d890e6d1076f593af2597e0f0b6ca63c", 0x48}], 0x3, &(0x7f00000d0000)=[{0xe0, 0x3a, 0x7fe, "b05236d464be854e6fc02e98690808ef945dd51906902fa71e4bce598d2d4adad96cab21a7324e6c5bcb757f4114eb62efa37ac0ec6895f3b123173204a8c4be1753ae9e49866117726439ebd8bc931555a15821379a0fa5124581f4e2721f7b37fd9fa4c5d78abcb86fe7893eeb98d9b420ed252dcce9bede88aadb59c19d30246e3e0f6c4d25aa447a6e0d95ee11bdb65072e8e9e79c00242b252bb2272b8d8d73eb8259b35b02ae978f3f6e79343f4f2ce228128f97d4cd825cfedc9a76b462e01cb030b1678d965d41"}, {0xf0, 0x104, 0x4, "495f3b58d1d45c777cfc8eb4f979d05613d3b9bae9cd614bab9289f54d84ba6a2a6fc045f06fb43142dbd1214188882b75bb9207a52e15c73cdfe841d73546b4c2e2291c84f171b076d275a35cb5c9e43ef5d02f017abb6d241ca26b892869fa89e9206690b1fd15679c29b7f18256f70af699463f33dff4e15a8978f4c7c2f8ddb38a2131c07b515a3d7db12b6ce3d5803482e51dd8b6110b2fbef611f2319cf9360d1bd497570193c2ef15911f3abb63e5f53ed911bb4d349c32cb651939100d7fc6822930d7d5307aa533e73fd9b67ae7c76cd87f8dbce6fa38e7"}, {0x48, 0x10b, 0x34, "592975ef3bcc27e674edb0abdcce839f9adba25829e650ea36c54ee20a690754697a2fab519ec523d6781e2d282fce7355b0b1"}], 0x218, 0x4800}, 0x8000) 2018/02/07 05:18:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000fb6000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x3df) 2018/02/07 05:18:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003c4000-0x10)={&(0x7f0000144000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00001d0000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/07 05:18:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x3, 0x8, &(0x7f0000a92000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000893000-0x10)={r0, r2, 0x7, 0x2}, 0x10) close(r1) 2018/02/07 05:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c6b000)={&(0x7f000040f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f9000-0x20)={r0, &(0x7f0000ea3000)="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", &(0x7f0000981000-0x64)="371e7978c3b249dbcbaf044635e6aca396b51e0c829a65e97d4c565cd2a370af681a69397aa2ab5932c1dcd0c5c64fb45c6dd30860bac19873dd1db5c6d9bf8a5479cd464cfe0d7cac522e8d8333d94e1b298fb684213d4aa2e6db19173254eb8d6a36b4"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000021000-0x4f)}, 0x20) 2018/02/07 05:18:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x801, 0x100000000000, &(0x7f0000c4d000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000084e000-0x38)={&(0x7f0000e63000)=@can={0x0, 0x0}, 0x10, &(0x7f0000fd5000-0x50)=[{&(0x7f0000faa000)=""/37, 0x25}, {&(0x7f000005b000)=""/1, 0x1}, {&(0x7f000056a000-0x65)=""/101, 0x65}, {&(0x7f000022a000)=""/70, 0x46}, {&(0x7f0000cf9000-0xcf)=""/207, 0xcf}], 0x5, &(0x7f0000c1e000)=""/193, 0xc1}, 0x40) sendmsg(r0, &(0x7f0000ab7000-0x38)={&(0x7f000039c000)=@ll={0x11, 0xf5, r1, 0x1, 0x8001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14, &(0x7f0000b35000-0x10)=[{&(0x7f0000631000)}], 0x1, &(0x7f00001df000)=[], 0x0, 0x4000000}, 0x40) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006ab000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r2, &(0x7f0000e25000-0x38)={&(0x7f0000a2f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x1, 0x1, 0x3}}, 0x26, &(0x7f0000e88000-0x80)=[{&(0x7f0000a73000)="d9374293d143ea7cabbbb29ccb6825fa96b55bcbafe2d82811b8519ecfeeca5c45e4d2f416da655024cbc5d95dcf59fbe44bbdbd1e51f37a4b4f703d5cd384ef622244a1fd133213309dc1f525e6ace37fdd3cd61d1b55c47dc20692e5c077c96f778e09e01c4f97c035f52712a88eca7d902679a82fa82bf0149ceb6300b3eb01253f2c8aece43268c883028311bf6414a03853852b801a0a7883e87530b699acc344a905eb93", 0xa7}, {&(0x7f0000766000-0x62)="68050d8715700ef5383c6e8d9c0efb426ff5e7832496855f3c7fae8d4f0d6deeab8eabb4b9c6bab87d3371fe7c0ac36fa2e8a0ec24497bbe18d7e42eccfa003d08489478da80d865bdb5b894cbb73c850fd2cea23988505fe28088b51b6c4a955935", 0x62}, {&(0x7f00000a4000-0x42)="fd4af3a0084f96713131723c17b0c42e25eed52ffd2d53d3108b93675ba5a89befa5fc626c7c46fb2df89459751b523ee3e5b9250d9be1f8eaac789308de05d96594", 0x42}, {&(0x7f0000b5b000-0x1000)="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", 0x1000}, {&(0x7f0000099000)="3f3b10b974cf8bc48c01b4de9f3d21a215446478fffbd7fb9466605a6a14b2c8a3922c8849fe1156c6a557d308f36a09ea435d7dc21a1cd973bbf2092b857df05ce7ac2dc6938b17a65de6da3458375ebdf782110185e982cb57a7ec10d1f5", 0x5f}, {&(0x7f0000a9d000-0x23)="6deb94c5bdcec011c1b6585d5d72782d754f37778ff0bd3bbdfe9313e6c9b5504af61e", 0x23}, {&(0x7f000003f000)="c3206378c213afdda1522775cacc0eb7", 0x10}, {&(0x7f0000e5f000)="bac03d9f9c9f340ff113747de76247f8c26bb11d53f4db702db82fd1a42295c674002926a52c4463f7db118d64a07c24850632dce308e19e0b1ad9938caa3f03d359a720524c812f11a69e274c0ebf60be77f00b0cefbe15d81b88afd564fc0dc55514bc3e8d5a5be146fcfda5c097be5741530bae6fa8a9e46a8511536f2396842778", 0x83}], 0x8, &(0x7f0000b07000-0x318)=[{0x68, 0xff, 0x8, "60cd65343f80645a93c8426f4eacd4c4490e1d6a24e762f0afa209557ddec570adb295150a4ec33689a84b600ffad7424a73f13373e48cf1d903b2c406527244161004a42fb67b1bd298a0615b9c4f12006b5c672d"}, {0xe8, 0x110, 0x10001, "c77d534bcf50c041cd3969074a98f101e50c87583c222511c0ed5263245c628985294095b340749e84ce32d8d5bfe5476e0a0e48a599740cbb11d26d5ccea4c316d4db3132f32aa673f1316c953bb88e95fbfd8d98aaa72df9ac8021c3e60ca34d8b16892a3df0761b0774b0a9ab813e240562cf881a53ecfad55521deedfec2635b42c9c05c266869ea7735393fcf4aad5af6c2c4c7661c855ef65cb516f76f88aeb3f8a60a29c257d06868440030941fbb224e7b9ab1c03dae05a3afe5f38728b2d2a2a4c22feab2c2ca4c6a89fcaf6773b448"}, {0xe8, 0x1, 0x5, "d3d6b1d44b9e889655946c303a0d0563c90bbb67d7ad2321840516f61e2376b92885bc5e6593b344c262473ab010c41358edaebba2b1ab822d0eb8c4df3beff1cc6448a9d11d584d51146f52e35b3df7ea19314a97ebf6ed109ee717b144810f4d4fd604a9c70cdbb8803ec10c5cc88c081d822e4ae59f52966cedb922ced2bebcb1825aa3b398bf1cb12ae7b9ea20bd621b1b94600094708c84e83887b991039d86f16bdc343473abb01960fafe7bc70a3161b93f6dd02d60d94aee701c531942216e55c733894e6e0669f0de0616af0197"}, {0xe0, 0xff, 0xc3, "c0737433bf456d3a43d124e097bf8593c2c2e13d3f4f686eaed0486559ee41f316d5fbd931a693d1f9c69ce089e252343d93da8bf7c05c0822deb42e2aa0e62f13a15bc49671f0a757117db44d478545cbf83b0336a326834cf5a3f3646b9cb88fd534c10a82c3c5f175e10cd55918d3da12313c3f567c1cb6a9492755c6335935cd820efb1dd57a4e6711c0a83f49734e93930fb9ab3d326f9a123b460488f2949c0fdddde5008196b4ef13d83a27232a196bafbe968ee1fcefbbe42e72183a1d0f7d20eca145d5f6b3d5e52b08b7"}], 0x318, 0x40000}, 0x4004810) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ae0000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:18:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000095f000-0xc)={0xffffffff, 0x1f, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000559000-0x20)={r0, &(0x7f000047d000)="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", &(0x7f00007c7000)="209b9d223782f098b4e303af5dfb12e29107fc", 0x3}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f000064a000-0x10)={&(0x7f0000b61000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000070c000-0x2c)={0x2, 0x81, 0x7, 0x7, 0x2, 0x0, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/07 05:18:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14), 0x14) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/07 05:18:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) perf_event_open(&(0x7f000030c000)={0x0, 0x78, 0x5, 0x401, 0x2, 0x0, 0x0, 0x5, 0x40, 0xc, 0xb3e, 0x8001, 0x401, 0x9, 0x9, 0x3, 0x2, 0x1ff, 0x14, 0x10001, 0x6, 0x8000, 0x101, 0x101, 0x2, 0x5b, 0x7, 0x100000000, 0xffff, 0xfffffffffffffff9, 0x6, 0x3, 0x8, 0x9, 0xfb, 0x0, 0x2, 0x9, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f000082c000), 0xb}, 0x808, 0x5, 0xff, 0x6, 0xff, 0x80000000, 0x8}, 0x0, 0x80000000, r0, 0x5) 2018/02/07 05:18:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80f, 0x8, &(0x7f0000c33000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2004, 0x3, 0x9, 0x9, 0x4, r0, 0x1}, 0xfffffdaa) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r1, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r3) 2018/02/07 05:18:52 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000b000-0x78)={0x7, 0x78, 0xfffffffffffff001, 0x1, 0x2, 0x0, 0x0, 0x3, 0x1808, 0x8, 0x9, 0x4, 0x5, 0x0, 0x8b, 0x2, 0xffffffff, 0xffffffffffffff88, 0x80, 0x0, 0x3, 0x10001, 0x4, 0x7fff, 0xe6, 0x7, 0x7, 0x4, 0x73b, 0x8, 0x7, 0x9, 0x800, 0x0, 0xbf, 0x1, 0x7, 0x8000, 0x0, 0x15048, 0x2, @perf_bp={&(0x7f000000b000-0x1), 0x2}, 0x22004, 0x3, 0xffffffff00000001, 0x7, 0x2, 0xffffffffffff0f39, 0x2}, 0xffffffffffffffff, 0x1f, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000006000-0xc)={0x1, 0x0, [0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000000b000-0x8)) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000c000-0x8)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000000b000-0x78)={0x1, 0x78, 0x10001, 0xec7d, 0x4, 0x3f, 0x0, 0x5, 0x3, 0x4, 0x7, 0x1ff, 0x8001, 0x5, 0x5, 0x22f7, 0xffffffffffff8002, 0xbd, 0xefcc, 0x5, 0x9, 0x814, 0x265, 0x81, 0x2, 0x3, 0x6, 0x1c0000000000000, 0x7, 0x7, 0x3ff, 0x1, 0x1f, 0x4, 0x80000001, 0x3, 0x2, 0x81, 0x0, 0x4, 0x4, @perf_config_ext={0x1, 0x4}, 0x0, 0xdee, 0x81, 0x7, 0x6, 0x80, 0x2}, r2, 0xce7, r1, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000003000)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000000a000)={0x0, 0x0, []}) 2018/02/07 05:18:52 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f000086b000)=""/237, 0xed, 0xa}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f70000-0xc)={0xffffffff, 0xd3, 0x8}, 0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0000-0x48)={0xa, 0x13, &(0x7f000027c000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0xb, 0x1, 0x0, r1}, @alu={0x7, 0x401, 0x9, 0x6, 0x0, 0x104, 0x8}, @generic={0xffffffffffff6e59, 0x1, 0x6, 0xff}, @ldst={0x0, 0x0, 0x2, 0xd, 0x6, 0xffffffd6, 0xffffffffffffffff}, @generic={0x4, 0x3, 0x9, 0x9}, @generic={0x4, 0x5b80, 0xaf34, 0x8000}, @ldst={0x1, 0x1, 0x2, 0xb, 0x7, 0x20, 0x5}, @alu={0x0, 0x5, 0x4, 0x3, 0x3, 0x5c, 0x10}], {0x95}}, &(0x7f0000f70000-0xa)='syzkaller\x00', 0x1, 0xaf, &(0x7f00002cc000)=""/175, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000f71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f71000-0x38)={&(0x7f0000f70000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000de8000-0x40)=[{&(0x7f0000eed000-0xf5)="67aff3c32bb24001c3af896a8a56a7f41edcf2bdee6656d524b270330f2e04c2749fb1f9f0cd83e505e1b4cd965b99a4a244dbdc365ad6361a1b1c75848bd09d24be104973bd873663ffc8115aa4fab8e978cecbdfa5a1b759af7423d59d60d8895761761cafb3c86e6c26181f0ad3e737fbac4bb8de20d45ba4b81b2ab6d6a548dc66d827bc6b92e692f5e047f1f6786658bd27e424240ad9e7e24ab17cba5dc37c7206312dfba9eea9f11422d1c092523621fb096ed506dd53e5c8441a716b3710842ef1ab5b426e57def61ce870ebd5b25743040a8c5a744f51c79ea9999f0ddde9e935c890a8c0e59e29c57bced482a62e0d56", 0xf5}, {&(0x7f0000f70000)="f466543b4eb04015abe4d7dd65b1887d136de02adecbc909b59aeb51a8220f", 0x1f}, {&(0x7f0000f71000-0x96)="2f2691fe50fed010d2d09f3ba858d0123e898196637bcdc6d7bf78dc9940093a876aae356fa234bfc665b537677bb942337aa1864f65f92dd691ac423850dc073edb9d1f4f2a655f945dea712ca445275af820bd606c8a81593a8652d4d8d92818d0c19dae9cefd7270cafbafd65bb5d3b0b8c1c799b7875b4b5a7663c7216f05d6e944f0e344ca4d55ba5e554b04366b39108f13400", 0x96}, {&(0x7f0000283000)="13d57c1def61a6bb7faceeac22971011d691513e2f6be925686b6e998b78df9f5175c9e2a9a7f7c9302bcd467dec6a8ff8edc6f4edd65ce27b490129e0f44cebb1bd7398b2c7fd497e5beaa04e92200760e90e4b4f5cb6288625ea66ee86c40306d385c4ab348e0bdd93fd5d5030ea235cf7bb03cbbee847cdce98269aaa5870a041f3c6af205073849c01ef7ad09e0e7bb171b771663cfac1a3ff197b5d", 0x9e}], 0x4, &(0x7f00005e1000-0x1228)=[{0x48, 0x88, 0xfffffffffffffff7, "acc2a683fc5cb78fdd3d90bc35b8105ba53cd249e9cf98d1b7503a0d665f1b3b206a3473ccba159c7ae4f7c60e4227cb2f82f08bfb5f"}, {0xc8, 0x0, 0x8, "7078961710a846e7621bedd9ee5c2e0b19082a4da33e3ce86a6751afbbebb2cfc52cf486f0d698a268cb64cdccf7f3b5caf1bb0815d5b4c58b40932a041d5f719531bcbad9220e50875710f16a88c55172439f43af4b9ad854827b2e248ae2f5dcc6e04558441a346b79655976546f73ec292e28bdbb93c6acb51795c131f41be1fdf06d3596094162219808e9aaa439752395649c6bcbc631b60360b7426a3e0fc9066e9583a3f7a292f3243b26423b2d7018c5"}, {0x20, 0x116, 0x2, "ebf0b220b80e260364324ae46669"}, {0x1010, 0x199, 0x8, "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"}, {0x38, 0x11, 0x3f, "c0cac2efe9659544109f67f32fb0125958946de2b8025a6cc543aaad4e5803c407294da9b1459027"}, {0xb0, 0x0, 0x7, "dd1da4d488d60dfe7fc1e816690b67d879ab3f04a3748d80231239d6cf2417da15229c4a49b74a8f77cdedc0cf6f1e39fcf2a67dcd8b820a0081692b4f13de5004ff33d990ce0ef1b4eed6992d0d755891515760b43d539b0e06cfa02ce56e33ccf225035903184dac39ec4c2d9058647aa8579398df2b0a650df497f912462b0a9614843bcd1d3a4a66428d4acb461dc74a4186f49aeb249b"}], 0x1228, 0x48000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:18:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d84000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000daf000-0x38)={&(0x7f0000f19000)=@ipx={0x4, 0x1, 0x0, "6801ead19530", 0x1f}, 0x10, &(0x7f0000b02000)=[{&(0x7f00003ce000)="a3c7a4f8baf0144471b46edd6c7ac0ee99a74f17bbeaa2bb8bd2c3f4c2202ba9f1b989be5e24cc9da632997bebc2e7c2844557df38ec0134c40b2ce661b6f5cee342c96d1349400cad98481bcf0ff8f914975ce7181d9ae0d1cd22b68dbc763dfa26d59b7a11c0a063f6122784422011f2b577a4decba23888477cbdf8a6c3ea8e3dc540e89dddaaad7bc43fe50b12883c0608d25d7381ba9702dbc2de8b4037397ff3ec40d9513f032a98f174fc956b81307d7d990efe6f", 0xb8}, {&(0x7f000053d000-0x7)="08d564f8e032ca", 0x7}, {&(0x7f0000e10000)="b72d31499d8949ac581eede9", 0xc}], 0x3, &(0x7f0000580000)=[{0x78, 0x10a, 0xcaa, "18e316db2a862268e4a596880bfc3e69cdc9fa34a43af3add527ff1e155f897beefdd6335a73bce7c6a47bd87337c730979cfccd81ddbdbb7937b8c25d90c54790694e9315e68dc75f23a83a36aa917a10a1ebf78f0bcd5b7ec9995587ddc952cd222af68cd12a"}, {0x40, 0x13f, 0x6f, "f183ffd5e99cba00f99b64ab447c785ee99559160afe9e7ff37bc1d9a8be6bef6a9628b7e883d08fd415af"}, {0x90, 0x108, 0x1f, "c4164f9854c12308693437d98a342b5f6b2323ce031fc54f06e1026fa3aa9601308e67f4e998976b3731e2cfe5007474435d40f1807f8b82ecc6d9fc265eb7439e336a81f1b316137990d855702adcd6b8f4bc9575349242de28fee2072f1e6935b0afc9c188185e03881760927ef1a76d6e3e69ea92550515ef"}, {0xf0, 0x1ff, 0x2, "bd5dd6f5119a8e3a3d4e02fab3de2a53e008242195e0590918e8c327e2bf6f57243370f8d3d119ec176a64d7b74d103053f97add638c78d97f4471eb954e646fc2ae2f98cedd61edb6a0025e2cf333fc27198a2a4feda4865dbc846e27a0079ca407db4fe2d468226a1c99ae5a55948053b2efdc7f972070d2c39921db2af1f9d63b72016b5c1cc30522fc319cdcf218612d4c71e71c437c0504f49c25d5520b7c1efd9579451112f12ecbeafcbf1cad5742d4845ca4523fe596c839fd3c8328b0b1683aec9fa0e17bde17fcb6f2fc1f8c19155b79fc3a4a3aae5497"}], 0x238, 0x8004}, 0x4081) socketpair(0x1, 0x800, 0x5, &(0x7f0000ebf000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005bb000-0x8)={r0, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:18:52 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f05000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x5, &(0x7f0000ff8000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ff9000-0x4)={r0}) 2018/02/07 05:18:52 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0}) sendmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)}], 0x1}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x5, 0x18}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000d000)={r1, &(0x7f000000e000-0x59)="1a1aacb102680f6ff425218271d7549d5ea27d580a8ac72bc209fb2fe2d7df7ea26c4e442634777f70a170438434a89a0a525dd1b5a275c93c19406d2f2ed7f765fa8e827c640324ade904a927904e4063243ab7cc7a3f7a95", &(0x7f000000b000)=""/93}, 0x18) 2018/02/07 05:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003e4000)={0x0, 0x0}) sendmsg(r0, &(0x7f00004b8000)={&(0x7f00009b5000-0x10)=@llc={0x1a, 0xff, 0x2, 0x5, 0x1, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, &(0x7f0000118000-0x10)=[{&(0x7f00001e2000)="edd0d32e684582f28c3e8b44225c25df48ba36720c744d1f9d6ce1f277f14ae8858fddf24206858b9364aec2faa809f6c923ba617723d60d7d2030ee4ad3a1a66def306611d00ff2644ec6dd242cb73d1bcab37f855576585f618b271c7145cc6a57bebd2816f09a4ba7cd9edeaafdacaa6f8a34d66a49638051aabf77e7366128f6c9fc288e5089ecadc308b7fb15bb36751a60ccab66c588cfb7c717e9fb32f222e8008e08898adae425f030832bf4ef4ac91e70a99b627e466f2960e40da3efdca8133001d379868451fb0d23455b8b87e3c92ab8a9f1fb4b270343dfb410050826e8a245ac93532136a6f4a16410e37ee7", 0xf3}], 0x1, 0x0, 0x0, 0x20000000}, 0x10) mkdir(&(0x7f0000d68000-0x8)='./file0\x00', 0x140) mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f0000a41000-0x7)='pipefs\x00', 0x0, 0x0) mount(&(0x7f0000673000-0x1)='.', &(0x7f0000900000)='.', &(0x7f0000813000)='ufs\x00', 0x8000, &(0x7f0000831000-0x65)="baa749b64ef92eb7ef7d3adfb0caccb487003f78f932945a4ddf06962c98e1e2570902acbd3b98e48d5baa4f3a77f4f839ae2d8d2b0a4358490000e3f984bbef876c027f222b84c72d5625949c5c9fd1815e1c0810553b01803e23132ab149b6afe0bce2e9") mount(&(0x7f0000c52000-0x8)='./file0\x00', &(0x7f00001f6000-0x8)='./file0\x00', &(0x7f0000d18000-0x5)='aufs\x00', 0x20, &(0x7f0000e13000)="1e1793caf5aaa91199507036771977ae3a7ec2d07604aab9774cbff042f1d176fd1e22ca5258f2d7f7a66b5398efac2b281734477c766e2c27b275959513786c0c14818488301d59e94bb8025a3e2de9c4572518edee99c0e8d7e5067f10b21e678f85f89e127144f7244fa932f68ca8efd99bfe0473dd2b6d56b4ff469fb4c4da10b199fd292df9ae037a8438012343c9f5f57eb46239f5b302b009cf9388b1d9b06520efea987c652155dead833e4d3566fd089da7289e5d21c19a75035c7d9690e147b29ac56f3b2302b4f65c755c") 2018/02/07 05:18:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad5000-0x20)={r0, &(0x7f00008ed000-0x2e)="b4", &(0x7f0000921000-0x1000)}, 0x20) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f00007ca000-0x8)={0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f3c000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000970000)={r2, r3}) 2018/02/07 05:18:52 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000448000)=0xffffffff, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f73000-0x10)={r0, 0x50, &(0x7f0000f73000-0x50)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000)={r1, 0x0, 0x88, 0xec, &(0x7f0000f46000)="ee58a9a94ff683f57c0b10849f104a994bac5dcf01c2bb0dbd5b084721b518075ddad5a0ac42b222a2aa84cff5b4092e4295408f45a04e774c97aeac35ec0aa62e50f24dda1f2b75dc715ed1bd3cb5782cd738a7dee6ea228ca880435be75308d577bb918417ee700596c001cdaa14dc688e47bfb811ea2cf84d4d83f1aa3e74d1d26b5d408f359d", &(0x7f0000f74000-0xec)=""/236, 0x200, 0x6}, 0x28) 2018/02/07 05:18:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000069a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x2, 0x1}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) 2018/02/07 05:18:52 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000077000-0x2c)={0xe, 0x200000000000008, 0x4, 0x6, 0x4, 0x0, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/07 05:18:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b2b000)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000183000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000094b000)={r1}) mount(&(0x7f000081c000)='./file0\x00', &(0x7f0000113000)='./file0\x00', &(0x7f0000e37000)='jffs2\x00', 0x4000, &(0x7f00008eb000-0x38)="11d4381cbcc003cd6fb483f3cf49f5be833e3ef35a88a6825478b5b57129eeab77a86bc2e35e9e7c8e478b7202fdb661865d5fc9130f649b") mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000a89000-0x8)='./file0\x00', &(0x7f00008a0000)='./file0\x00', &(0x7f000099b000)='coda\x00', 0x1, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x11, 0x4, 0xffffffffcf8d035e, &(0x7f000038d000-0x8)) 2018/02/07 05:18:52 executing program 1: socketpair(0x11, 0x6, 0x9, &(0x7f00008db000)={0x0, 0x0}) socketpair(0x9, 0x80000, 0xfffffffffffffffe, &(0x7f0000e91000-0x8)={0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000517000)={0xe, 0x8, 0xffffffffffff7719, 0x1f, 0x8, r0, 0x9}, 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) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r2, &(0x7f0000000000)="6725102bd3821214a22eec28441d472a42754359941fae605904d7f201c5e36afdd92897a3d5563fa610ada502c6f387a78a8a382dc3141c1f1175501abf18b9d60f29ed01ae8ad53047bdc75e1eaa818944923fb3ec33553530a6394165cb3677d3149631a4239bef45551f2a4facf14360b9c7c02f98c8845292e5463d8afda64cd7a5142cc3382fdae2990af8390043e9c35e9dda72142554ea36e75ba752516189a2ff40b513ee0afed709f88a697657278f7da6d8e48adc0ff86588c90362cd86bce0e3b29091293496c9947cf22524fb3c0fbf167e52d0b40e8957864a2e993bb8602b", &(0x7f00002a1000)="4edf2d56b536cf335f67d3ad7c76bcbba510efa707486d1e8c556ce5df0f075b53d6eb30f2d25ce0d264a8f48da52fd4d9d0c44cd6925a5d09e6c18755dce9ca003e3efbf70bf301480f30480032d7c09ea3b5a39fb8205b42ae8d667bcb6ee500a8541b21d3e384bacea818e0536d5588dba9239c21e6fd160f8d9c97e05e677157976e5324ce31d6c25728a020dcf491ec6be9248b3c90372263d5767412bf84090f242e329ad633bf75142a1aae2d5d2ea83456d242c5688c32aad833b042c26f63215a1b7ab93972a2c917b27732aeefb5", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aee000)={0x5, 0x7, &(0x7f00007a8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc90e, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x7, 0xf, 0x0, 0x0, 0xfffffffc, 0xffffffffffffffff}, @exit={0x95}], {0x95}}, &(0x7f00009d9000)='syzkaller\x00', 0x9, 0x13, &(0x7f000095b000)=""/19, 0x41100, 0x1}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d6c000)={r3, &(0x7f0000ec1000-0x1)="7f", &(0x7f00000bd000-0xd)="b2d69fb52b33c11c67d870bbb8", 0xfffffffffffffffe}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000096c000)={&(0x7f0000a8f000-0x8)='./file0\x00', r1}, 0xc) sendmsg$kcm(r0, &(0x7f0000990000)={&(0x7f0000f1a000)=@llc={0x1a, 0x1a, 0x1, 0xfffffffffffffbff, 0x7fffffff, 0x7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f00004dd000)=[{&(0x7f0000826000)="304d55e5f0a82dcb9232cf703b160aa9049189e6647f9a3585f9288cf5c4e074962275e7d0c96f5b28b7f51b3c7eea40", 0x30}, {&(0x7f0000fc0000)="4b32ece70e7077", 0x7}, {&(0x7f0000e9b000)="b285ab29e94e37a1bc717c8477bc699ccd1d82c280661730ac5eafbd8700fa00238bccfeb32b15585750f46d0d6f1ea68500acf937a0289bb3a15de61d171ac404a43b2ec4a0be482c9dd3f99deaa5360bc6d7b1e63bef7e0ea0ccf62db0a96b901a63aae31e1dc3728f60007a394d25fa7a66af47f066b14547040e84ec50e802593fc3ef9f6aa5474b6762a3176cad219f748d53479d9cd9932546d35aedbd36ec80e748d4e3a149f4a0d76e88c139a7184c3c03772a4b7043d9b7c8e10f59ce6d65d2037ea69db22b5025d8e6fee143a6ae7a5d8ae5ceec9f95b4e5c45902075691", 0xe3}, {&(0x7f00001f4000)="1621d09c9e75cfc526080fc5ed6e44e4ffc4f49afe6701aa6839fcb2b38b37905b9bf19bb12bf1f507c95fc04c869881590701f451657d390ceb567fb427e3e5bc2f68af3ef12c491302dcd1fee604a6266642a85ce3084cb4fb583e4b8f01dcd8063d6bececb846aa73d70821e9a4184c45ea80328a36d3c763", 0x7a}, {&(0x7f0000ce0000-0xcf)="885e3aaa32042248a27dd6456d40f8a259918fcaaa67bdc697f141982df988775a4c316ba01c751c3a8e35b8023bd2aafd3d38af310cb6efb12eadcb12e2963d4ca1128b5b21e9312bc3fad1b9078dd8b6dbdc3cafe58f2c0f7c26549bc1092e7ccbe76b9473d122485ef0610e4e1eff0ebc91337baa6024ea4764d092561199268f73416dfef82e3b1dc0468f9804b8e5cb5896c4822f93cd10c1a5988b391da24bf5ee57bb0302464f707a8a6feaa81ed0e10de469e25c3e4aedba07ed1719cb50c94218fefb690ec2f250d619ea", 0xcf}, {&(0x7f0000f7d000)="90b2874ebffbd2a641590fbb9b42a2c1939d41da6fed03a47038760f4d50a52f8612d06bcb559cc156588b60", 0x2c}, {&(0x7f0000826000)}, {&(0x7f0000dfd000-0x25)="aab7716e7ce70df73233fe226c2e4ad5f9985651f9aa85fdd71a85634c989d3bcfcd22232a", 0x25}, {&(0x7f0000b90000)="3a20deca647ca3fa1bd79a11314c1bb2edfa77055eb14dd2154cec6e09b80ccb54c14627a4b4d724514a463bdcb6e933b42789e2d69b8c", 0x37}], 0x9, &(0x7f000090c000-0x280)=[{0xe8, 0x129, 0x80000000, "93160e468abcf123d9f3ad72bab5ba14c8ebb665289da78e647ba502da6b2f044c44683be65dfea80fb6858de525adb639ca5dd0b4b5427d0815885a492007e6cb67c39fe5f8671892d3e5056ae57d28dd57fd7164540303ff6564c3fddee5c3a26078ae56cec0c014853d0e808fdda0289547a9136ba0b630a7c8d2ab3feb565a7707d8352b16e948efdae4678cbc1bc7bad532f047c9dad19b562aab50bd35235f48366e0a1cd3df9dfc7860ec2d5abb23d11848f1db865ecefefc3139150376707ee594b5d286664713671c859263d75285b45da257"}, {0x68, 0xff, 0x1b, "6dd2988c94e4ad797ee2d910e64473b0cba668210fd023048208a52f6f13659dfe485b5aa0f02258b7017e0854008e82c83cf356ced3ba17404f854511dcfefa177a5ff956af1c3d3280de161b15937953e5623a"}, {0x98, 0x107, 0x10000, "5b13bbc015c3919c082344ec7d9cb146ef520b04b68bbe292cfa7579ac537c210b931a32abe49b07b84a301b93a368f3352d8870fb674cfa312888046ee798a42adc971a8df60fa1d8c598b4b8235538b7b652c5ef33030061ba2aaeaaa4bb1631c99825411de2c57e776473d17d4ee8abad083141b15d2cee5998ba02adc1f7fcfd41054b964bbf"}, {0x48, 0x11f, 0x1, "7729def1a79d30e6e7cf00fd5776fe834c0f2a5e9941817ec8d40dfec19b1d6d852d3afe732868d7e800c9d7fd6343a3f0"}, {0x38, 0x1, 0x2, "4a9fbedc13c0d643ea3e2f5213b05570b27b7d404151081ca5cf632cbd8ffe1da753bc5da103ae"}, {0x18, 0x10a, 0x3, "4848a1dd"}], 0x280, 0x40000}, 0x20000010) 2018/02/07 05:18:52 executing program 0: r0 = socket$kcm(0x29, 0x8004, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001}, 0x1, 0x3, 0x4, 0x2}}, 0x26, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xd1)="789c09d4c7cd5f9e889d89b8ff9b56483a57de0ff4a0470d73939670c47f0def8970391e1de6007bb7fcb91ae0a882b3a8526c4fa7806777be6e825faec346a3bc61f6e26fc960f5cbbad08908a6c15e2b85525810ce46aa18a39a6045f112da654e9e5b5105211a551901793a2798afe4368495c548e87cecc187f66c1e6c3377311bc8b4ba40159d9ecf42767927fc8e38f6d5a303415a5f2d11e72e590f36dfcd5facc98b590e0d05435cd6295edc246ef7ad540e7621136205840762b5d10d4bd978f7fef4c87620f38125686b7ea2", 0xd1}, {&(0x7f0000001000)="b976cc8bdb7e790d89ac47f733eeb75931c11c8703137402fac07b1140818030f1153e888e624d550521438f819731833d98e65c6d2e89e4cf21fd1ab32bdb98bfe12dbb13277e6a6b38a72bc9f7ca3ee047a4c63f3b3bd575bc9ddd7262a67a30bd5fad3276e2035a652357bff48b5159c99e2f511e9bc93ff393cf11494b732b076097b37c39b4acdcd455bfebc8dd98aa4572252f4d3c4e4db03ac9d70bb2ccef1a8544b436e103eff8e8052cb7e2a65ddb44d473620e7214d16333dbf81e8a2652093ae66ef6e3cf01dbca1c003a267c7b2d09c73145f394fabb7a84c108d6e9dacca153af0c31f0d7ee48", 0xed}], 0x2, 0x0, 0x0, 0x50}, 0x80) socketpair(0x10, 0x5, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x200) 2018/02/07 05:18:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x6, &(0x7f00009f9000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d89000-0x10)={r0, 0x28, &(0x7f000038b000-0x28)}, 0x10) recvmsg(r0, &(0x7f0000c05000-0x38)={&(0x7f00009fc000)=@hci, 0x6, &(0x7f0000cff000)=[{&(0x7f0000913000-0xe8)=""/232, 0xe8}, {&(0x7f00001aa000)=""/4096, 0x1000}, {&(0x7f0000ffe000-0xa8)=""/168, 0xa8}, {&(0x7f0000e9c000-0xbd)=""/189, 0xbd}, {&(0x7f00000aa000-0xc3)=""/195, 0xc3}, {&(0x7f0000fd5000)=""/186, 0xba}], 0x6, 0x0, 0x0, 0x3806}, 0x2002) bpf$MAP_CREATE(0x0, &(0x7f000070d000)={0x3, 0x81, 0x8e3, 0x5, 0x2, 0x0, 0x3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000927000)={&(0x7f00009f6000)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r2, &(0x7f0000322000), &(0x7f0000132000)}, 0x20) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000dd6000-0x8)) 2018/02/07 05:18:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r1, 0x0, 0x22, 0x78, &(0x7f0000d86000-0x46)="0d01002a08000003220000000800563af3ef40c99d4df56e64ea9533bad473c8747b", &(0x7f0000940000-0x78)=""/120}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000251000)={0xffffffffffffff9c}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000231000)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000cb3000)={0xf, 0x2, &(0x7f0000e1a000-0x10)=@raw=[@jmp={0x5, 0x800, 0xb, 0x7}], &(0x7f00009ab000)='GPL\x00', 0x7fffffff, 0x59, &(0x7f0000c7b000)=""/89, 0x41f00, 0x1, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e30000-0x8)={r3, r1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003ef000-0xc)={&(0x7f0000270000)='./file0\x00', r4}, 0xc) 2018/02/07 05:18:52 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x80000000004008, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000000f000-0x38)={&(0x7f000000e000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000008000)=[{&(0x7f0000006000-0xde)=""/222, 0xde}, {&(0x7f000000e000)=""/164, 0xa4}], 0x2}, 0x41) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000000f000-0x38)={&(0x7f0000002000)=@pppoe={0x18, 0x0, {0x3, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f000000e000)=[{&(0x7f000000b000-0x30)="71d91aedc789b0bc978ee66b1415459415a141ca2d7dcf742d0d79314e9bbfabfffd4d58238510c0ec59781dc827527d", 0x30}, {&(0x7f000000d000)="2ff34fe7d9f02e6c06322a01538ef34c844ac1dd50ad349aafdcc5a2c623ece988ca839d6d3a45f450fffc5ac9f004f9072c7ee19b3ce9f966f34fb605db74b2f263d0fa364a829aa436a4011d2eb7fca37f319eaf124ce4bd9556dc83fc095d9a6f7d01a41951c2104507f92831db15a3fdc81a58de6061e8221ac073f9894be404cd2b708245e27e6aa892d9e9a83acb09f6bcece020231acc83e1efbe379ccc23706a25f5fe21a0bbddc82ff6d99d0825228d45db4f361cc51a6b37ee57ac81ddabf41d189178ce47219248999dc2da64bb21dfbfc7d75af7c4a9d04aa9d806a65a115c21fe", 0xe7}, {&(0x7f000000f000-0xe3)="5bf1ac34a2c75b8e9d6b20df1bf413939b6def22061e1f3d9d4680a78b1948f4c9b939b6fa2191abb6e5d332911c2fa09c57d95bc84d331a50bd6a8ca77f142fc3741492f555b38adbb0fbbcaa11643058f15241764ef3bec77e7fb5d3c2a277f5938ef1e5159c8126d7b6554bec761259cc90ca3b90372aef4613cbad4d79e8c170d60f7f0f8aa2f3307e223044050d37f2d09f038c94c81dcfeb247f2335aea30ff91971583a09f81049b15e87b6341669171de6960838d33a453fdfe2c603f99376a000c7422d4a92cfa1bd7dbf24637c037426f0ee68d43676c10e9133c7ec7c6c", 0xe3}, {&(0x7f000000c000)="8c91a6a67c8b7a40e36033cde1979b979e6633b0eaab3d175f4bd0eaceb5f3e84f58ae06258203a32e4a7a54d7c58d70357339f5155d6dffb3b76b7d59609cf63b2f1c90b6afabd084df49018ed0ddcf570f6b0a6202f64a8d63e08a185fdb1a8565d2af21bc2156faf1f1e40722622dbc2a4bba68a90eb2887b77620163a86cdb90a6d13393ee37bbd67abde435fd75725544bd8776edc9a14c181415fd6e87d824e1c2a773f0400cad5a5fda03acf7dc3824", 0xb3}, {&(0x7f0000006000)="fe3cecd8cc826d300407c95117ced93a8a17c1eb7d415370537babeee80389d463ce65bb9d1835b74b1f1e02d536be4aff03f111107dc9e7469c55e0e7c476e8563f92a771ef0b474635985fe32852a7c175c850eab2132535d1742410241e53298c9afed6d8548778be8a4e7d6e8d2dd597e89c0e3f1f19dd4d7a4ec2024b339908e78279f953d34c85a955ba30c9a5ed0a64ec5b0455b90ecda7ead8d842f46a21a123654af2bd8e1ee7c60226abc694373ce7307270373c834db42027a07c47a62594ac63b10099dd0967af7b3d", 0xcf}, {&(0x7f0000001000-0x7d)="8020a145b25c3732ea7b88b8f1f48c75df76e0b35b4587d5dab61689217ba8e0614917bf4442b08842bca2b4b421404fb48e8d88a8d8f5cedf875cf8c0507d6326bf4135af84bc9c13ba46cfcd1808a70019c279470ad0f7da5e16e2a0f399a14bd44224fe5eeacc504e1e80bad61371209b1fbc17c4be8525edd2aeda", 0x7d}], 0x6, &(0x7f0000008000-0x12d0)=[{0x50, 0x0, 0xff, "a824bb0c367e82d3acc65934bd41a98195de1127c1bdfe6930447186c14b38e864506c6aabadee37cc8227afaf9d7c0d7367612809c246b8e7"}, {0x10, 0x113, 0x800}, {0xf8, 0x11b, 0x6231, "9023c2cfd171403e0b1265210a9c245bc090ea8a733723cacec6c2fafc593ad3e673d2d21fc51d7af1628bf6f7de1c17dc74ceedeee1964c0c983af51b45bc4638c3c64fead8d100a3ed0205c1403d639c2417f2d24563129ca6a605487217bc4ab2f4935d78ed39e57337b27fc7ce2b1dc55556ef3002f101a548d5edddfe8f35cf8bc8586dc828b72fb808ae9eba5c1b49df20923f418f2a2d1536ed74cd92fcf53b93e1b2c4bdd0eac7feaa18a136bc30e08370e55d53610d79a60c7bfb940e87e16c6ad6359bbc0322fc4699ca965c47dfc0d3a0ef8e718ab35c49652d38b2"}, {0x110, 0xad, 0xe9, "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"}, {0x58, 0x10f, 0x9, "a4ccd778f4b3a7c6dab6b8a543b82f4d73ba2452feb6f56c6b3594864ba2c963835c7032a36d3649184e174191b1862e5fdae36780b627e8e5fc4205ce9d31060153bcb8db"}, {0x1010, 0x1, 0x5, "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"}], 0x12d0, 0x80}, 0x4) sendmsg$kcm(r3, &(0x7f0000009000)={&(0x7f000000d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x3a, &(0x7f000000e000-0x20)=[{&(0x7f000000e000-0x27)="613c7d46c63fe6e342cbda5baf283e8eb27d332238b02ca06cd2b0473f6d57ae61123eedb7f951", 0x27}, {&(0x7f000000e000-0x90)="e392e4edda0521741a24f18b64d06d34bf063eca9ec3eee997ff03760cc41d3a1294e29bff902574353ccda0c76c7b094b8c848f2e74abcbfe41164d641fbcc7f97f18a4b86963fb1ebce06cdaa39cdc03479a4d0d9a88e8c94547f19b72d8756eac80447d8e3867d70897748e1404bd321e511799301fbc36dc7d8674e912514553b67b8640f5af4c8e3dfc8c083da1", 0x90}], 0x2, &(0x7f000000b000)=[], 0x0, 0x40000}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r0, 0x3, 0x1, 0x7, &(0x7f0000009000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/07 05:18:52 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000011000)={0x0, 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(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@l2, 0xe, &(0x7f0000011000)=[{&(0x7f0000012000-0xbe)=""/190, 0xbe}, {&(0x7f0000011000)=""/14, 0xe}, {&(0x7f0000002000)=""/241, 0xf1}, {&(0x7f0000012000-0xf6)=""/246, 0xf6}, {&(0x7f0000005000)=""/211, 0xd3}, {&(0x7f000000c000-0x9d)=""/157, 0x9d}], 0x6, &(0x7f0000006000-0x8f)=""/143, 0x8f, 0xf841968}, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x2c)={0xd, 0x7, 0x100000000, 0x80, 0x2, 0xffffffffffffffff, 0x7}, 0x2c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000015000-0xc)={&(0x7f000000d000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f000000c000-0x8)='./file0\x00', 0x80) 2018/02/07 05:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007f3000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000faf000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004c8000-0x10)={r0, r1, 0x3}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000468000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000466000)=[]}, 0x20) mmap(&(0x7f0000170000/0x400000)=nil, 0x400000, 0x2000005, 0x20010, r2, 0x0) 2018/02/07 05:18:52 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000524000-0x10)={&(0x7f000010c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x8, 0x7, 0x7fffffff, 0x0, 0x8, r0, 0x7c11}, 0x2c) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) 2018/02/07 05:18:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0xa, 0x5b8, &(0x7f0000be5000-0x8)) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/07 05:18:52 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae0000)) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000952000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000900000-0x8)) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae2000-0x10)={&(0x7f00005d9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00007ef000-0x8)='./file0\x00', &(0x7f0000ae1000-0x8)='./file0\x00', &(0x7f00002f4000-0x5)='bdev\x00', 0x80000, &(0x7f00002ee000)="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") 2018/02/07 05:18:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x8f5, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000069a000)={0x6, 0x9, 0x3b, 0x6, 0x14, r0, 0xfffffffffffffffc}, 0x2c) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/07 05:18:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fa0000-0x18)={r1, &(0x7f00007e3000)="c7c865e678f2968588109ec927de0541c4c4346eff", &(0x7f0000d4b000)=""/245}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000084b000), 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000039c000-0x10)={r1, 0x28, &(0x7f0000392000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000266000-0xc)={r2, 0x0, 0x18}, 0xc) 2018/02/07 05:18:52 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x59, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000727000-0x38)={&(0x7f0000f73000)=@sco, 0x8, &(0x7f0000d4a000)=[{&(0x7f0000d8a000)=""/64, 0x40}, {&(0x7f0000dbb000)=""/4096, 0x1000}], 0x2, &(0x7f0000f74000-0x6)=""/6, 0x6}, 0x42) 2018/02/07 05:18:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x23) bpf$MAP_CREATE(0x0, &(0x7f000055c000-0x2c)={0x10, 0x5, 0x8, 0xffffffffffffffff, 0x0, r0, 0x7842}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)}, 0x10) 2018/02/07 05:18:52 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d8000)={0xffffffffffffffff, &(0x7f00003f7000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x103, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x2}, 0x48) 2018/02/07 05:18:52 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) socketpair(0x2, 0x8080e, 0x2, &(0x7f000010b000-0x8)={0x0, 0x0}) socketpair(0x11, 0x6, 0x1, &(0x7f000088e000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fcf000)={&(0x7f0000fd0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003dc000)={r0, 0x50, &(0x7f0000b1c000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd0000)=r1, 0x4) 2018/02/07 05:18:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x5, 0x80000, 0x3ff, &(0x7f0000ae0000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000a17000)={0x3, 0x78, 0x5, 0xfffffffffffffe01, 0x4f30a719, 0x0, 0x0, 0x2, 0x8, 0x4, 0x401, 0x1, 0x2, 0x114, 0x1, 0x8, 0x1, 0x1, 0x1, 0x10001, 0x7, 0x100000000, 0x1, 0x25, 0x10001, 0x6, 0x6, 0x80, 0x1, 0x1, 0x1, 0x0, 0x7, 0x5, 0x1000, 0x3, 0x80000000, 0x8, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000433000-0x1), 0x5}, 0x900c, 0x6, 0x6, 0x0, 0x5, 0x1, 0x2}, r0, 0x1f, r1, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000551000-0x78)={0x1, 0x78, 0x7, 0x9, 0xa226, 0x0, 0x0, 0x2, 0x80080, 0xc, 0x7, 0x1000, 0xff, 0x6, 0x1f, 0x7ff, 0x0, 0x7, 0x195, 0x800, 0x5, 0xffff, 0x8, 0x6, 0x100000000, 0x6, 0x0, 0x800, 0x8, 0x9, 0x20, 0x500000000000, 0x7fffffff, 0x0, 0x8001, 0x1, 0xffff, 0x5, 0x0, 0x6, 0x4, @perf_config_ext={0x0, 0x2}, 0x8580, 0xfffffffffffeffff, 0xd2, 0x1, 0x9, 0x2, 0x5}, r0, 0x4b, r2, 0x1) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00'}, 0xc) 2018/02/07 05:18:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x773b, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x7fffffff, &(0x7f0000b01000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c43000-0x48)={0xb, 0x9, &(0x7f00004c1000-0x48)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r2}, @map={0x18, 0x5, 0x1, 0x0, r1}, @map={0x18, 0xf, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000265000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000018f000)=""/251, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003f9000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000b41000-0x38)={0x0, 0x0, &(0x7f0000c05000)=[{&(0x7f000007d000-0x2d)=""/45, 0x2d}, {&(0x7f0000790000)=""/92, 0x5c}, {&(0x7f0000638000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000-0xbb)=""/187, 0xbb}], 0x4, &(0x7f0000aa5000-0x1b)=""/34, 0x22, 0x230e}, 0x102) 2018/02/07 05:18:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x4, 0x0, &(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[]}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d82000-0x8)) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/07 05:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001ab000)={&(0x7f00008ab000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mkdir(&(0x7f00006a3000-0x8)='./file0\x00', 0x20) 2018/02/07 05:18:52 executing program 2: ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f000001c000-0x4)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f000001b000-0x8)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)) 2018/02/07 05:18:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000afa000)={0xffffffffffffff9c}) socketpair$inet(0x2, 0xb, 0x10000, &(0x7f0000c3c000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d9f000)={r1}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfd8c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffffe}, {&(0x7f0000013000)=""/92, 0xffffffffffffffbf}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x4, 0xe, 0x40, &(0x7f0000109000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000e0000-0x8)={r2, r4}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000e42000)=0x4) 2018/02/07 05:18:52 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007ea000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="61ed8319a1f0d4114e90cae95383e223c64d6c452c1b9109efcb8e0ab36c8534eb6fa7c9e24252d4cccb3827c62ababee4af166f4c8c554872bb6115dbe1", 0x3e}, {&(0x7f0000001000-0x7d)="3bbf557e1c457a9d7ada3b0e96944a3e6a234c91dfc537c6cb3e21651ac1b6902db682c42353968e1fce15f6376b9f25282bf2af09cc406e259a3eae66fb6b764aea7808871cad0a06b768330d51aa223bf0542e83c67c5a6a2ebb8fff3961fe5e68cb585882dd615c575b2a4218ce84a83ca00f18328418e6bbe57497", 0x7d}, {&(0x7f0000001000-0x52)="4705f9c297df3f07d02d4f3752179027577556cc6143617c863064b9eafbc189fb926c4d4e5257b1ea469fdfe9749cde2de392b80f465f75d5ad137228532603c651a693b7e741fc89b8bcc262ec291351c3", 0x52}, {&(0x7f0000d1e000)="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", 0x1000}, {&(0x7f0000b9f000-0x9f)="7f0a61283d61a19af5f36f016c8f62abd6f9dce7f36993f5ae7953aa178623a1b7ed67a73b7f5b5b490be87c9fdd84f91f8a046649a3943cfbc140b62f52114e7be743d6f402e841161e91863abba4d6d98bf2c15f5e2cd30dfe34bbbe572887e12d01ff99575ededc679b46e7d08fc0b64b741731ad19a722fa5b1e0a53285ca4bf987c94dccaba2dcf04619e50a9f197a42dc8ddc11a33552b0ef53408bf", 0x9f}, {&(0x7f0000047000)="3603ab60e91830c7e41b039249ace4315e2b484e68f1e221cb2be858d8c2edf0d9d2feb51131e65f52371cb328c74e62c8d350dc3c4094fb41cd93f7d422f7210a0f86406b492ef19653f23fdafbfd7e88989ed8d476a63f248979a08bb9a19c8b753bb1ed4fe9a8f8d1ca6dffd0d09ef075f65b74077c961bbb657c41dfec4cf53c7ff47e60796b825baa2a4ab154544241fbfdb9547173de12bd1de55fd1953e3f10bc6162730b94378ec6f1ada6fb8870112490d1ba07b3b21ffa6a4baf55c477135e461638a1582973a436140dd22550b0c7f3", 0xd5}, {&(0x7f0000001000-0xa6)="f2472063ca3fbdbe82b32a00a717d2ab031651c1aa5b6f0e847b2231f86c6349ff6ef7f826082802d8c624d574a0451477ac186d72034c7ab3b35062b7d1f80a3c1c775ba9aae1cd52844728393c0a5249c940f887adbbceb274cd9a694f7470909b95cd4bdb6e90af87f390b24e1d5a9a237922147e879a32bb203079130591daa99d48d46ca22b78168b6cfbb10ee30b8568ed59bd590a6e5df665223191137a6b185ab8cc", 0xa6}, {&(0x7f0000000000)="d4c0", 0x2}], 0x8, 0x0, 0x0, 0x1}, 0x4001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004c3000)={&(0x7f0000b3a000+0x9e8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000027e000-0xc)={0x0, 0x2, 0x8}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fa6000-0x48)={0x8, 0x10, &(0x7f000041e000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3b}, @call={0x85, 0x0, 0x0, 0x7}, @map={0x18, 0xf, 0x1, 0x0, r1}, @exit={0x95}, @ldst={0x1, 0x3, 0x2, 0xb, 0x1, 0xffffffc0, 0x4}, @call={0x85, 0x0, 0x0, 0x39}, @map={0x18, 0x0, 0x1, 0x0, r2}, @jmp={0x5, 0x3, 0x3, 0xf, 0x7, 0xffffffc0, 0xfffffffffffffffc}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) 2018/02/07 05:18:52 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={0x0, 0xe7, 0x8}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000)={r0, &(0x7f0000006000-0x9d)="550db168c7e58fa4987e7579b2bf9e5847a24863ea64e36df0872ccf58482b95f9936f0af0c99cfeac0f2a1239fcb1ad83ad0dea03bdd0c6275e5e539eaedd2daf5765de8509df9da38206c87a39664a2d6f282f135416f1124ff4861917753a873d1215f29510261c33caf31271f95e61292056d6fe53457280b7e4d1baa05d20f2fcb37ebe042b11ecf15c56f36a1bdf9d2aa77d50145f6f876575b5"}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x7, 0xd, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, [@alu={0x4, 0x7fff, 0xf, 0x1, 0x7, 0xfffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0xd}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0x10001, 0xe5, &(0x7f0000007000-0xe5)=""/229, 0x41f00, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x2003, 0x0, 0x0, 0x0, [0xa]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={r0, 0x28, &(0x7f0000004000)={0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xf, 0xffffffffffffffff, 0x100000001, 0x10040, 0x3, r0, 0x5}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r1, 0x9, 0x18}, 0xc) 2018/02/07 05:18:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) socketpair(0x4, 0x6, 0xfffffffffffffffe, &(0x7f0000a58000)={0x0}) recvmsg$kcm(r1, &(0x7f00005b8000)={&(0x7f0000ef4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000980000-0x50)=[{&(0x7f00002b9000-0x1e)=""/30, 0x1e}, {&(0x7f00004d3000-0x75)=""/117, 0x75}, {&(0x7f000039c000)=""/59, 0x3b}, {&(0x7f000094c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000248000)=""/95, 0x5f}], 0x5, 0x0, 0x0, 0x2}, 0x40010041) mkdir(&(0x7f0000cf6000-0x8)='./file0\x00', 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000037000-0xc)={&(0x7f0000200000)='./file0\x00', r1}, 0xc) mount(&(0x7f000060a000)='./file0\x00', &(0x7f0000de6000-0x8)='./file0\x00', &(0x7f000094b000)='hpfs\x00', 0x840000, 0x0) socketpair$ax25(0x3, 0x3, 0xf4, &(0x7f0000975000-0x8)) 2018/02/07 05:18:52 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1}, 0x48) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000)={0x2, 0x78, 0x6, 0x8, 0x4, 0x5, 0x0, 0x5, 0x8040, 0xb, 0x3, 0x1f, 0x3, 0x3, 0x8, 0x9, 0x1, 0x3a2, 0x3b98, 0x800, 0x8000, 0x3, 0x5, 0x20, 0xca1, 0xbda3, 0xa2e, 0x1, 0x200, 0x539c1882, 0xfffffffffffffffd, 0x100000001, 0x6e, 0x0, 0x2, 0x7, 0x2, 0x80000000, 0x0, 0x8, 0x2, @perf_config_ext={0xfff, 0x64ae}, 0x2000, 0x40, 0x9, 0x5, 0xeac, 0x0, 0x8}, 0x0, 0xc16, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000015000)={0x3, 0x78, 0x80000000, 0x9, 0x2, 0x2, 0x0, 0x9, 0x1000, 0x1, 0x100, 0x9c6, 0x3, 0xffffffff, 0x6, 0x81, 0x100000000, 0x8, 0x10000, 0x9, 0x8, 0x6, 0x2, 0x7, 0x4, 0x9, 0xff, 0x1, 0x3, 0xffffffffffffff00, 0x9, 0xc16c, 0x100000001, 0x6, 0x8000, 0x1, 0x60306354, 0x4, 0x0, 0x3, 0x0, @perf_config_ext={0xfffffffffffffff9, 0x3f}, 0xc7f4752c3cb718f6, 0x0, 0x3, 0x3, 0x5, 0xb73}, r2, 0x462, r3, 0x8) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/02/07 05:18:52 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0xffda, &(0x7f0000003000)=[], 0x21b}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000018000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f000000c000-0x66)=""/102, 0x66}, {&(0x7f0000001000)=""/57, 0x39}, {&(0x7f0000019000-0x20)=""/32, 0x20}], 0x3, 0x0, 0x0, 0x8}, 0x40000040) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000019000-0x8)) 2018/02/07 05:18:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000290000-0x8)='./file0\x00', &(0x7f000085c000-0x8)='./file0\x00', &(0x7f0000bdf000-0x6)='msdos\x00', 0x0, &(0x7f0000f7b000)="0fdbacfff6c676f56c10e935058c1d4e3f34892a91244715c7c01288158a8f531664505d07910d74d0ac6543cfe68e3556aa0cbf428056286d5189b8c4525e566540ab6ddd41d1dbbffed8849063ba6dac7820a1062a") mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f9a000-0x8)='./file0\x00', &(0x7f00001c0000-0x8)='./file0\x00', &(0x7f00009c3000)='cpuset\x00S', 0x0, &(0x7f000017d000-0x11)="b784f891ad66c5155cffd0fb6c5e27735d") mkdir(&(0x7f000056c000)='./file0\x00', 0x122) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 05:18:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000629000-0x78)={0x1, 0x78, 0x3, 0x2, 0xffffffffffffff67, 0x7, 0x0, 0x8, 0x4, 0x1, 0x2, 0x48, 0x101, 0xddd, 0x3, 0x0, 0x5, 0x3ff, 0x6, 0xffffffff, 0x80000000, 0x2, 0x101, 0x7, 0x6, 0x3, 0x6, 0x2, 0x101, 0x7fff, 0x1, 0x1f, 0x8, 0x3, 0x2, 0x9, 0x5, 0xf2, 0x0, 0x8, 0x0, @perf_config_ext={0x401, 0x6}, 0x4, 0x0, 0x4, 0x3, 0x3, 0x87e, 0x6}, r0, 0x8, 0xffffffffffffff9c, 0xb) r2 = perf_event_open(&(0x7f0000be9000)={0x5, 0x78, 0x1, 0xd9, 0x4, 0x4, 0x0, 0x5, 0x0, 0x6, 0x4, 0x6, 0xbd7, 0x7f, 0x4, 0x9, 0x39, 0x3, 0xfa, 0x3, 0x1, 0x3, 0x3, 0xf398, 0x21b, 0xc6, 0x273, 0x9, 0x80000001, 0xfffffffffffffeff, 0x0, 0x6, 0xfffffffffffff001, 0x9, 0x369, 0x3, 0x100000000, 0xee1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000ecf000), 0x4}, 0x200, 0x1ff8000000000, 0xfffffffffffffffe, 0x7, 0x0, 0x7, 0x7f}, r0, 0x0, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000158000-0x78)={0x5, 0x78, 0x1, 0x1, 0xfff, 0x8, 0x0, 0x0, 0x20000, 0x1, 0xdabe, 0xff, 0x34, 0x7, 0x0, 0x4, 0x4, 0x7, 0x8, 0x1, 0xfffffffffffffffe, 0x46b2, 0xfa, 0x6, 0x800, 0x1, 0x7, 0x401, 0x1f, 0x1f, 0xfd, 0x3, 0x5, 0xb38, 0x5994, 0x57a5, 0xf07, 0x2, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000e04000), 0x2}, 0x800, 0xfa9, 0x9, 0x7, 0x6, 0xffff, 0x3}, r0, 0x8, r1, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair(0x9, 0x7, 0x5, &(0x7f0000bba000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00007d5000-0x78)={0x1, 0x78, 0x9, 0x6, 0x0, 0x9, 0x0, 0x3, 0x40, 0x2, 0x5, 0x4, 0x6, 0x45, 0x3, 0x1000, 0xffffffffffffff8d, 0xff, 0x200, 0xfffffffffffffffc, 0x5, 0xffffffff, 0xd7fe, 0x6, 0xf5, 0x200, 0x8, 0x1, 0x10000, 0x6, 0x60000, 0x3, 0x6000000000, 0xc000000000000000, 0x5, 0x3, 0x80000001, 0x7, 0x0, 0xa3, 0x3, @perf_bp={&(0x7f000037a000-0x1), 0x9}, 0x0, 0x47fc, 0x5, 0x1, 0x0, 0x401, 0x7}, r0, 0xd06, r4, 0x2) r5 = perf_event_open(&(0x7f0000f28000-0x78)={0x7, 0x78, 0x40, 0x10000, 0x2, 0x18000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x4, 0x4ede, 0x1, 0x0, 0xffff, 0x58c, 0x4, 0xffffffffffff0148, 0x7, 0xddc, 0x1, 0x6, 0x3, 0xab18, 0x0, 0x9, 0x3, 0x81, 0x1, 0xf05, 0x95, 0x2, 0xa9, 0x1, 0x400, 0x9, 0x0, 0x8, 0x2, @perf_config_ext={0x7, 0x6b1c6fe3}, 0x80, 0xfffffffffffffffc, 0xbe, 0x0, 0x8001, 0x5, 0x4}, r0, 0x9, r3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff}, 0x2c) close(r5) 2018/02/07 05:18:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/07 05:18:52 executing program 3: r0 = perf_event_open(&(0x7f0000921000-0x78)={0x4, 0x78, 0x8000, 0xffff, 0xffffffffffffffc1, 0x8, 0x0, 0x3f, 0x20044, 0x0, 0x16bb6ae7, 0x0, 0x65b, 0x9, 0xfa7a, 0x48eb, 0x1, 0x120000, 0x1, 0x10000, 0x100000000, 0xfffffffffffffffd, 0x7f, 0x10000, 0x9, 0x1, 0x3ff, 0x7f0000000000, 0x0, 0xdb9, 0x10000, 0xd36, 0xfff, 0x7, 0x5, 0xff, 0x7, 0x800, 0x0, 0x3, 0x1, @perf_config_ext={0x6, 0xfffffffffffffffd}, 0x10100, 0x3, 0x7ff, 0x7, 0x80000001, 0x80000000, 0x401}, 0xffffffffffffffff, 0x60, 0xffffffffffffff9c, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009fc000)={0x0, 0x78, 0x7, 0xd4b, 0x7, 0x8, 0x0, 0x0, 0x1000, 0x4, 0xffffffffffffff01, 0xffff, 0x10000, 0x101, 0x1, 0x9, 0x5, 0xff, 0x25, 0x3f00, 0x3, 0x0, 0x4, 0x7fff, 0x2, 0xffffffffffffffff, 0x100000001, 0x9, 0xaea9, 0xba, 0xfffffffffffffffb, 0x0, 0xeb5, 0x7fffffff, 0x0, 0xfffffffffffffffe, 0x9, 0x93, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00001fb000), 0x3}, 0x104, 0x0, 0xe5, 0x1, 0x0, 0x80, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b72000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000e0000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cf7000)={r3, 0x2, 0x1, 0x3, &(0x7f000017c000)=[0x0], 0x1}, 0x20) r5 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r5, &(0x7f0000f83000)={&(0x7f0000f4c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000f19000-0x20)=[{&(0x7f0000ba4000)=""/95, 0x5f}, {&(0x7f0000d76000-0x9c)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x6}, 0x0) r6 = gettid() perf_event_open(&(0x7f0000949000)={0x7, 0x78, 0xfffffffffffffff9, 0x148, 0x1, 0x1ff, 0x0, 0x3, 0x4080, 0x7, 0x1, 0x10000, 0x2, 0xfffffffffffffff8, 0xd0a, 0x10000, 0x5, 0x3, 0x0, 0x3ff, 0xaec, 0xffffffffffffcbd3, 0x1, 0x7, 0x6, 0x20, 0x2, 0xff, 0x5, 0x3, 0x810000, 0x7, 0x2, 0x7ff, 0x9, 0x9, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000621000-0x1), 0x8}, 0x10, 0x4fd7, 0xeb05, 0x3, 0x2, 0xb4ff, 0xe0}, r6, 0x9, r1, 0x0) recvmsg(r5, &(0x7f00007e5000)={&(0x7f00001eb000-0x80)=@generic, 0x80, &(0x7f000053f000-0x40)=[{&(0x7f0000319000-0x54)=""/84, 0x54}, {&(0x7f0000e71000-0x55)=""/85, 0x55}, {&(0x7f000017a000)=""/215, 0xd7}], 0x3, &(0x7f0000935000)=""/156, 0x9c}, 0x0) recvmsg(r4, &(0x7f0000bd0000)={&(0x7f0000182000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f000053e000)=[{&(0x7f00007a7000)=""/225}, {&(0x7f0000ce1000-0xaf)=""/175}, {&(0x7f000037a000-0xea)=""/234, 0xffffffffffffff4b}], 0x1000000000000073, &(0x7f0000e4e000-0x1)=""/1, 0x2b3}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000d5d000)={&(0x7f000093e000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="84dfd3e5d77cae298c58c570cda6b97d"}}, 0x1e, &(0x7f00002c6000)=[{&(0x7f00003c3000-0x53)="013f905f77b0d7809efd2a61d3e44f97b606e3372e704dd5cc0ae9417276c415eb39359bc3ee33d857e9eca5ed007f794b03ca6b9b9a7ee953c4c63d943fa38d1f4c48f44e477d3f55c04fdb28252191a5", 0x51}], 0x1, &(0x7f0000fe4000-0x110)=[], 0x0, 0x8d0}, 0x80) 2018/02/07 05:18:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e0000-0x8)) 2018/02/07 05:18:52 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe13, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x78, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00008bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f72000)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:18:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000505000)={&(0x7f000051e000)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x20, &(0x7f00006f2000-0x60)=[{&(0x7f0000bf5000-0x52)="75e02013c5fcd0d4bafdf0b5daee915ed60bfbc7f9a79f3f606b78dc16fd5b1849347d7f4fbc8186a2dc600f77dbd95fadfdec70b9c88485f51f51c5117a456af5403c42259274cf19d3343a4af03f57fee3", 0x52}, {&(0x7f00008f2000-0xa5)="37550c3655f564e8ee1ddb4a56815f09bba724e432263a9dc7c1704c95a2f6d8d9a343ba4f2f079924239b78008245ee14a770cd3f5e68a51ae15bb0030f3f6178f01d1f829b91cf0f330e407fb0c2b06bdebbac062a32152e027b9e5d93aa81ce339a1b81f02cd2bcb6d3db4f4bbd21db5b2282c56c0727f9b683aa132542750d56b551bac6543a69b9d5ea95d5f1c56ed1b375fc0fe96c984636a8433568984c8c6b1779", 0xa5}, {&(0x7f000050d000-0x96)="6184f0fa9813ccba331f682f1bde62faf7ff1e6db75cf4438ae0835a931340be09552e92c6fb67ace1dab4679fcf6c564f30050c6435ee9b87b6a818e732f177deb2c4438b7bf7c971c3e518afe15fde09263267efb5d1ebc427be2ef0d4f45c21ecaf56865d6239b292b29abc82ba8c3622ab0ce399f24d25b5252d793c491bf12175e9e32890405e1a13ec37012f2c712ccccea96e", 0x96}, {&(0x7f0000829000-0x9e)="c83fe8ae084d02c440f6f990a25b7bdf3803eec8ac42eaefda8cc39ddfe9ed906e281bce0a85d0d016baf698481e53a8167d84a6955e2dc013c93dce8316e7f4eb943ace42b6ca0c0ca88fac2efee0422e200d725e3aba7b04f9c60cff5eedd87144dca2e35a72a869a3ce1b6d66d0cad148dfa77f730b3be2e0f77273994fbc3075b89c6a4068d28d9f8df69cd17d0dd35958fc79e831d81d0eab675d7b", 0x9e}, {&(0x7f0000598000)="160924073802696a75769d3456bed720206dad9263b1401e2b2385378e8f0272a305f70621eda587c6b2b81d05fccfbb55c88cefb7f2d63e50afedcbe4f0003adcf2a332afc0f902c5008e84da7629b9d5baa5fbdf027a5651d8607ee2783e725203a19ce87ca307488203f89dab18f46f0f72a7fb96022fe597c064cd56df381f2da2f3aa81b1a7d005238a5830996863ac7ba9a9bafeb1e77826eccc3a18fda618a31bd4ba390a0ee17f8d0eccefead151f62b84fc", 0xb6}, {&(0x7f000092c000)="af52622f4df20efc6ae7e2b473122991030774c07a007704f3769c3eea9c5e93a287881cbaf6cb312c173e037938dfa076b5e6f962af9083dee0e454dfb06326b8778d2f43924ed9f746efc221646c64bf3c44d66afa4b72bd54c56e80e3d921ec63a25439a5106745a62f6b733d9452a115f089f972c273ae6316303068490d4b3046bad811845a52ea1e9fb8180517", 0x90}], 0x6, &(0x7f0000281000)=[{0x80, 0x11f, 0x80000001, "99fd3176d7cbeb1936f10f5f41564798846a9051ba68682e07b0f4cc910739e01f66f8055dd0b5c198327ce688e2155bca3a858c9ccfd65df6329cc7a14b8b89d8965ed23afa5dcbfb645dedfb678a2a73e74c8aa0b8cacfaf8047ccf67bf837d31537217d8c680aaaa9c8"}], 0x80, 0x80}, 0x2404c041) sendmsg(r0, &(0x7f00004c0000)={&(0x7f00007bb000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x4000000}, 0xc, &(0x7f0000473000)=[{&(0x7f00006a7000-0xde)="0d8d518217ce8df43adb95004df00dcc01e557e1a5894333c1435c78609686fd336ba9152c5c075d5a8fe9370ad008d0f756a16f348dec0e74182c60e2b7f6f70e9f6d7f9f62b4fa4d8f8a8c7df7422e1be724b6f19c4c5d026d0e1eebdc9c2065af63166de7c3bf08fffcea45869f94d7eb7a0c13f05a21462fd476614c904c362c7947d52c6db98dcb0fcfc92ea8004cd2a81df2e5ebea08aa7b10cd24ad72ffca0e771e917a490932cfa859a85251987f8a122fc68ca5777c7af1d5ad1e1cff2edcd2e43809d5cabc3f60fe2e5f1b680fade258fadb858d10a5208b4c", 0xde}, {&(0x7f00000b9000-0xf8)="b708d2f29c7bb7b1c0a4800eeb11554c4ac493e731c95f6a789f0d7d3979572b7a51fd409fdddd64882917dabeae03076811313c84bdb975e5a2cfbd2f289dce6ed5cdd6829a3ba36822b7ea69982ae55a03c601a9cc4c3dfd7851ecaa1942041289c7921fdc5ed28f4e2b348c61408370295b26bcc03eeea3ae28aa78283355fdab755ee15dbff93c8a94b5267c3bfe67b4382ea107076487a0085702f06231d802f8c6bb43614a4e2d37a982273bd9892c74063df85b60893197d608fdc774aefa1fcc096fa3816e9dd96f0a3146f5ff01a7d51443b75c44297faf47cb1c52b37b51157e0edb4c2bd00aea17648ccace4cc23348b109ca", 0xf8}], 0x2}, 0x800) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r1, &(0x7f000048e000-0x38)={&(0x7f00001e2000-0x10)=@ipx, 0x10, &(0x7f0000794000)=[{&(0x7f0000a94000)=""/25, 0x19}, {&(0x7f000044e000-0x6f)=""/111, 0x6f}], 0x2, &(0x7f000004f000-0x8e)=""/142, 0x8e, 0x9}, 0x40002000) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000c31000)=[], 0x0, 0x0, 0x2f8}, 0x0) recvmsg(r0, &(0x7f0000487000)={&(0x7f0000646000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f00008b5000-0x30)=[{&(0x7f0000d7d000)=""/110, 0x6e}, {&(0x7f0000bf0000)=""/120, 0x78}, {&(0x7f0000d9f000-0x37)=""/55, 0x37}], 0x3, 0x0, 0x0, 0x4}, 0x0) recvmsg$kcm(r2, &(0x7f0000b19000-0x38)={0x0, 0x0, &(0x7f00004f1000-0x50)=[{&(0x7f000029a000)=""/115, 0x73}, {&(0x7f00004b7000)=""/112, 0x70}, {&(0x7f000045e000)=""/221, 0xdd}, {&(0x7f0000c92000)=""/29, 0x1d}, {&(0x7f00009a1000-0x8c)=""/140, 0x8c}], 0x5, &(0x7f0000a3e000)=""/223, 0xdf, 0xe5}, 0x40002100) 2018/02/07 05:18:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c5a000)) socketpair(0xd, 0x0, 0x238, &(0x7f0000a2b000-0x8)={0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c4b000+0x881)={&(0x7f00005b9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000fba000)=[{&(0x7f0000a69000)=""/78, 0x4e}, {&(0x7f00000f7000-0x2d)=""/45, 0x2d}, {&(0x7f0000940000)=""/57, 0x39}, {&(0x7f00007ee000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000eab000-0xfb)=""/251, 0xfb, 0x6}, 0x20) sendmsg$kcm(r0, &(0x7f000022f000-0x38)={&(0x7f0000a50000)=@ll={0x11, 0x1f, r1, 0x1, 0x1f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x14, &(0x7f0000b67000)=[], 0x0, 0x0, 0x0, 0x80c5}, 0x24040080) 2018/02/07 05:18:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004c6000-0x8)) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:18:52 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001c000-0x8)) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x7, &(0x7f0000025000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000-0x18)={r0, &(0x7f0000009000)="60b685dc5fea2851beaecd3fbad5789a12e9baec4f0998468ce44b9cf56c679b82bc775fba7986d5d114c3df2c1b823a4ee0de3ab13f1b2535b6c6069eb58ba86f22ad333e9028810eddafd98c14c46a0e420f14c07dd528e6a3c21f6c4cdea81aa622398a227bf4a31515dad99fd5e1d76c34bf8c03c348947d1e9ed816ee1c80ea2698d1479ee757c04d4039de9c0fe6702183eabc1e087ce1b7df509a87845678", &(0x7f0000011000-0x5d)=""/93}, 0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000025000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000e000)={0xffffffffffffffff}) close(r2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000027000-0x8)) perf_event_open(&(0x7f0000023000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000f000)}, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000022000)={0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f0000024000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000026000-0x38)={&(0x7f0000028000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000002000)=[{&(0x7f000000f000-0x36)=""/54, 0x36}, {&(0x7f0000025000-0x95)=""/149, 0x95}, {&(0x7f0000007000)=""/111, 0x6f}, {&(0x7f0000027000)=""/33, 0x21}], 0x4, &(0x7f000000d000-0xa1)=""/161, 0xa1, 0x400}, 0x40002123) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000025000-0x8)) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000024000)) socketpair$inet(0x2, 0x6, 0xe6, &(0x7f0000017000-0x8)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000029000-0xa)='syzkaller\x00') socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000006000-0x8)) 2018/02/07 05:18:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f9f000-0x10)={r0, &(0x7f0000f48000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/07 05:18:52 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000c000)={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, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) [ 64.595057] rpcbind: RPC call returned error 22 [ 64.645247] rpcbind: RPC call returned error 22 2018/02/07 05:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000829000-0x8)='./file0\x00', &(0x7f0000ebf000)='./file0\x00', &(0x7f0000da6000)='msdos\x00', 0x120807, &(0x7f0000dfa000)="b9b51dd0288f") perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:18:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) 2018/02/07 05:18:53 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c27000)) 2018/02/07 05:18:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x5, &(0x7f0000bc3000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000092000)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ac2000)={&(0x7f000074d000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/07 05:18:53 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0x6, &(0x7f000001f000)={0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f000001f000)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f0000020000-0x20)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f0000007000-0xe3)=""/227, 0xe3}], 0x2, &(0x7f000000d000+0x996)=""/13, 0xd, 0x1}, 0x12120) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/07 05:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000096d000)={&(0x7f0000952000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d8b000-0x2c)={0x9, 0xfffffffffffffff7, 0x7f, 0x4, 0x0, r2, 0x6}, 0x2c) recvmsg(r0, &(0x7f000020a000)={&(0x7f00004c7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00002dc000-0x30)=[{&(0x7f0000198000-0xec)=""/236, 0xec}, {&(0x7f00003f7000)=""/166, 0xa6}, {&(0x7f0000e15000-0xa5)=""/165, 0xa5}], 0x3, 0x0, 0x0, 0x20}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000579000)={0x7, 0xf, &(0x7f0000ddf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7f}, [@alu={0x4, 0xffff, 0xc, 0x2, 0xf, 0x8, 0xffffffffffffffff}, @jmp={0x5, 0x4, 0x7, 0x5, 0x7, 0x0, 0xfffffffffffffffd}, @exit={0x95}, @generic={0x10000, 0xed, 0x6, 0x7fffffff}, @jmp={0x5, 0x8, 0xd, 0xf, 0x5, 0xfffffffe, 0xfffffffffffffffc}, @map={0x18, 0x6, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000e16000)='GPL\x00', 0x7, 0x4b, &(0x7f0000d1c000-0x4b)=""/75, 0x41f00, 0x1, [], r3}, 0x48) recvmsg(r1, &(0x7f0000cfd000)={&(0x7f0000feb000-0x9)=@rc, 0x9, &(0x7f0000c31000)=[]}, 0x0) 2018/02/07 05:18:53 executing program 0: socketpair(0x5, 0x1, 0x4, &(0x7f0000c1d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a96000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000554000)={&(0x7f0000c9f000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x3, 0x3, 0x3}}, 0x2e, &(0x7f0000892000)=[{&(0x7f0000001000-0x5f)="8695beddedeb27dc835d2500848f89f14d3f7190363d9f24e1a9bdfce6cd9f862d50fcbf143af37ed67a079433bc5a16cb9b86c0abf97492104f97b4f9820b7d70a40cfafc7cc5ff45cb36d56e054eeae0cb46d46fc05bbc5d3af4c3180c3f", 0x5f}, {&(0x7f0000a00000)="e8612f06217e1e0a40a50844bd043ada748177111c0c46", 0x17}, {&(0x7f000012e000-0xd1)="a5d7ac9db3a860e1d614a02e0bd549741225e74c1075ff4f85a6012d5dc4fa78aab9be4b593d7c5831601d9639ed0284b8e045a0ed57dc21fb66735d0e2b262752ec17537e0f76cbe93887c4c3874927a4707adc317afa1c3afae305e1ae86f90082fe16c0e0b730a25114ca24841075d30d1375c6ff3ecb9534e56e9daf7c03b974b4d2a9d4d90f54ec59485bfa9b992dc54f945687fe10966fac2e99ca1c6e3dea34ddf8d1c05c9c41633783bc9fb4490c7d18414e88d35c112b46af58f110ddd23a3b4c5369973f448e28dc7a91e92c", 0xd1}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="496a9326ad0f3cbc1cbee20919119535309f818610ccf8953aa05e0e9c68cd265c6e1b3eadcaab2beded465ad66c2aa80dec0ee8064c7fbf498ca6431340bc16a4c25a32ce8abe027a688eb1c29c04607e401e7c15131c3b6b7ada2c6623883db9da06ccff4e4323b9ac1a2fbe3055a29327f5d441de0fd950", 0x79}, {&(0x7f0000121000-0xaa)="259fd663e289eec62695a251a76ac23667b8b59a99d64bc5d67bfeda859605844d438bd9f014a57c237ef0c1187a7e17b02436b16f398b0f6ae2bf78684c7db01316b0e441b0b914f75f6227664582470ac4f1a316a5107e97a3f1d80ff53578ba60c61b95c9048c19874239e930fc3e0debfaaed80c340b7d92a37794fbbbe4c8e260694b8293ebfe5c8d78b49cfe01bb08e5dc41c2666c903982e712c09d9fe316cf13c15da0d89e0f", 0xaa}], 0x6, &(0x7f0000ec8000)=[{0x78, 0x111, 0x0, "88d09ccd42b05a117054c0c5c6b94d82b5142dcf0d8630094274c68e9b84e9fff785f507f9763db5c89a6833549a72809df0f15b01d6bf8504d1affa98873dc5fcecd3843351bfadbf20fc124170828de7a049131439786a59d18ec5cc75d2e677d7530c5f"}], 0x78, 0x20000090}, 0x20040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000038b000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000067d000-0x4)={0xffffffffffffffff}) 2018/02/07 05:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffeba8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)) 2018/02/07 05:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000796000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a3e000-0x10)={r1, r2, 0x2, 0x1}, 0x10) 2018/02/07 05:18:53 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x44) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) 2018/02/07 05:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d3a000-0x8)={0x0}) sendmsg(r1, &(0x7f0000782000)={0x0, 0x0, &(0x7f0000cdd000-0x10)=[{&(0x7f00004a5000)="de329057c0808edcc57568adc6a23266bd81a0b5f022b097d00130c2b74e7b68915996b20f99fb53931294f85f303812c9b9d10984107bb1f8c96f09382ad3b3673fea3b839fb4a1bc3f4adaa1b569f7b8da7d937eda", 0x56}], 0x1, 0x0, 0x0, 0x8000}, 0x4000) 2018/02/07 05:18:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x187) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x8, &(0x7f0000aac000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 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, r0, 0x0) 2018/02/07 05:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000e9d000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/07 05:18:53 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f7d000)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe05, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000f7b000-0xed)=""/237, 0xed, 0x1}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f7f000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:18:53 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x1f, 0x806, 0x800, &(0x7f0000b3e000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000bd000-0xc)={0x1, 0x0, [0x0]}) 2018/02/07 05:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000a2b000-0x6)="030000000300", 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000a8000)='./file0/file0\x00', &(0x7f0000d4c000-0xe)='./file0/file0\x00', &(0x7f0000099000)='hfs\x00', 0x14000, &(0x7f0000591000-0x38)="687d48c90c17fb71fcf11eb2719b9c03f8d4fe2def66d30fce6709b10a8a0ad0859a23180a4144c435e64b7e8b23f0686b249b7eff2c5bff") mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)) mkdir(&(0x7f0000c12000-0xe)='./file0/file0\x00', 0x0) 2018/02/07 05:18:53 executing program 0: socketpair(0x9, 0x803, 0x18000000, &(0x7f0000152000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="e24910debbe2cb8fccf82253618241e7f92c5f4a4ad81155161bf6bc196fb9ea3c58a2265a67a95b331a58eb22fb03f05fe8a4d2c1aa1b7a591b69604ca8017ec4588327ead4977353c6e4b2b35968eb379f171d22ffb456ccc5c895a2f922d717e72cc6e4925bbeba6e01d04213be723e6d518f1248d310c1077ce0b3357f8bed381ac14b4474bc0ae7bb45931087d09b9d6822d6", &(0x7f0000945000-0xa7)=""/167}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1}, 0x2c) 2018/02/07 05:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d28000-0x8)={0x0}) recvmsg(r0, &(0x7f0000a8c000-0x38)={&(0x7f0000f74000)=@nfc_llcp, 0x60, &(0x7f0000e39000)=[{&(0x7f00005d9000)=""/11, 0xb}, {&(0x7f0000746000-0xa7)=""/167, 0xa7}, {&(0x7f0000975000)=""/190, 0xbe}], 0x3, 0x0, 0x0, 0x8001}, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000913000)) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)) 2018/02/07 05:18:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x8000a, 0x20, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000bc000)={r1, &(0x7f0000000000)="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", &(0x7f00000b2000)=""/24}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000049a000)=r1, 0x4) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00002b2000-0xc)='qnx6\x00', 0x0, &(0x7f00008d7000)="fa") r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000018f000-0xb)='vboxnet1})\x00') mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)) 2018/02/07 05:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000055000)={0x0}) recvmsg(r1, &(0x7f0000468000)={&(0x7f00000a1000)=@l2, 0xe, &(0x7f0000733000)=[{&(0x7f000074b000)=""/4096, 0x1000}, {&(0x7f0000465000)=""/5, 0x5}, {&(0x7f0000a3f000)=""/210, 0xd2}, {&(0x7f0000c8c000)=""/1, 0x1}, {&(0x7f0000d07000-0xc5)=""/197, 0xc5}, {&(0x7f000026a000)=""/20, 0x14}, {&(0x7f0000f03000-0xf3)=""/243, 0xf3}], 0x7, &(0x7f0000d6b000)=""/66, 0x42, 0xfffffffffffffff7}, 0x10000) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f00003ec000)=@framed={{0x18}, [@generic={0x5, 0xda9, 0x9, 0xd38}], {0x95}}, &(0x7f0000e22000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00006ac000)=""/4096, 0x1, 0x1}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000099000-0x4)=r2, 0x4) 2018/02/07 05:18:53 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e2a000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000001000-0x60)=[{&(0x7f000067f000)=""/230, 0xe6}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000fae000-0xdf)=""/223, 0xdf}, {&(0x7f00004e3000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000d4b000-0x7)=""/7, 0x7, 0x2}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a29000-0x4)=r2, 0x4) 2018/02/07 05:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c6a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000e1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e47000)={r2}) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/07 05:18:53 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000020000)={0x5, 0x78, 0x3, 0x7, 0x10, 0x100, 0x0, 0xcc, 0x48, 0x1, 0x5914d339, 0x4, 0x1, 0x7ff, 0x8, 0x80000001, 0x7, 0x5, 0x60, 0x2, 0x3a, 0x7, 0x5, 0xffff, 0x2, 0x2, 0xac, 0x2, 0x1, 0x95, 0x0, 0x7ff, 0x2d71, 0x401, 0x6, 0x1, 0x8f9, 0x3, 0x0, 0x5, 0x1, @perf_config_ext={0x0, 0x8}, 0xa000, 0xdb, 0x4, 0x7, 0x2, 0x401, 0x2}, 0x0, 0xfffffffffffffffb, 0xffffffffffffff9c, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000019000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000021000)={&(0x7f0000021000)=@nl=@unspec, 0xc, &(0x7f0000007000)=[{&(0x7f000000a000-0xcb)=""/203, 0xcb}, {&(0x7f0000021000)=""/121, 0x79}, {&(0x7f0000010000)=""/188, 0xbc}, {&(0x7f0000016000)=""/149, 0x95}, {&(0x7f0000021000)=""/151, 0x97}, {&(0x7f0000021000)=""/68, 0x44}, {&(0x7f000000a000-0xec)=""/236, 0xec}, {&(0x7f0000021000)=""/233, 0xe9}, {&(0x7f0000015000-0xf)=""/15, 0xf}], 0x9, &(0x7f0000004000)=""/152, 0x98, 0x11}, 0x10000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000e000)={r2, 0x0, 0x86, 0xab, &(0x7f000000f000-0x86)="54d8d49169712015e48d1babcee52034685f15bbc44def8093bd6c8cd381765aa9d07cf51d5c1fec035d9a8448d7247e7c087456c4f96fd547637591884b61e91a289e67ad021871b493b02aebad32192f2e772e9c6bb6be0ac06e30509a0cf94f8f06c7dc6bf24e1a9cfc4b9cc879dcaa86b346c00d1ecfdaf62b2f300e657c4b10220feaab", &(0x7f0000021000-0xab)=""/171, 0x5, 0x5}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/07 05:18:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x3, 0x498b8cf85c78e55b, 0xe22, &(0x7f00009d8000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x4, 0x4, 0x80, 0x789, 0x0, 0x739f, 0x100, 0x4, 0x81c, 0x0, 0x1ff, 0x5, 0x80, 0x4, 0x7fff, 0x81, 0x8264, 0xffffffffffffff6f, 0x2, 0x5, 0xbffe, 0x85, 0x0, 0x3f, 0x6, 0x100, 0x7, 0xfe, 0x2, 0xfff, 0xffffffff, 0xffffffff00000000, 0x7, 0x2, 0x8, 0x400, 0x0, 0x3e, 0x4, @perf_config_ext={0x100000001, 0x81}, 0x4003, 0x5, 0x0, 0x1, 0x1f, 0x3, 0x2}, r0, 0x9a9, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000455000-0x78)={0x5, 0x78, 0x102d, 0x10000, 0x5, 0x3, 0x0, 0x3, 0x2, 0x8, 0x5, 0x3ff, 0x400, 0x0, 0x10001, 0x8, 0x4, 0x8001, 0x7, 0x5, 0x80, 0x7, 0x9, 0x65b, 0x7, 0xffffffffffff9111, 0x48, 0x16d, 0x4, 0x3, 0x81, 0x5, 0xffffffff, 0x7, 0x4, 0x200, 0x401, 0x3, 0x0, 0x7, 0x1, @perf_bp={&(0x7f000079c000), 0x4}, 0x10020, 0x8, 0x9b, 0x2, 0xfffffffffffff567, 0xffffffff, 0x2}, r0, 0x5, r2, 0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x2, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r3, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x2) 2018/02/07 05:18:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000+0xdd0)=""/32, 0x20}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000001000)=""/96, 0x60}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0x50)=""/80, 0x50}], 0x6, 0x0, 0x0, 0xfffffffffffffcd4}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@ll={0x11, 0xf7, r1, 0x1, 0x857e, 0x6, @empty}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="62f612c1b72d142a76017cfb02841f7ea42b6861b6bde221609b8dcd6b834a7a6d7979dbbf2ae10af9f13105e921ec7c11ad2e68984ad3cb7f3ddc2456bf17d5ac3052688ebcdcfa0ed3f8a413be694963e980d4e0626973c699067b6a54da2029f81bad14c13e0bae2ba8e5296d4e7777e4401bcdbbe6919e5fc6f2bbc8cc79295ebadc0c2e46c3e1f1918a8790b8bea50395656cc82ecd", 0x98}, {&(0x7f0000001000-0x9c)="b11cfdef806d2830c9ec71f49e2bee9f8fe44dde8be509ebc26d351837b1a8a407895f6b0d0b3ca9259bf6c70dc08eff2193d414c68987d2a126672b642ef35c327d1b0f7d1a79bf41ee679bd5edfdc5c85ee87745715e2f96acb70ab2023874307ede9081fa3761353f177b66dd66a72441a1db94c31d190b9c6f331a66c996033a07427b016325985cdaba126d2507b1589b796e4f65424bf8cdee", 0x9c}, {&(0x7f0000002000-0x5e)="1c1e8c7586a1c37319fa10e15be563269141183c4d4b6eb61ef91f4042dd3bc9bb6f68cbecc326cb8d6943432db9d907667a009829b4a087072b46f13eb385c90f54bfeb2a1fdc162568d2e9cc342f63835a407513b602db179bdcb0f1bc", 0x5e}], 0x3, &(0x7f0000002000-0x1340)=[{0xa0, 0x10b, 0x120000, "53fac8e8d2bed24777347cc09e0079340d104ed2939223f4241377e017e359d3f106534e2bdaf8b52da68087d538f15732330ccabff46b8de33d008a050fa4b112a7ef8ec1f328fdb5ccecd53edae0839ade697ae434df9801ddc2e8ff34dc11062aa260e3fc5e478dc03467c8426280f0651afd43a86dbf94cdfc802df74337799f4a69e0e915799371cb"}, {0x1010, 0x11f, 0x9, "fac2f9d6e569ed6aed2fccff71ded38c55fec30ce9d76afb898854daf37a5f982c1f761b42c6fcba6de6d8ca81a9a6482c28f711aeb0035474e0f4db575496aa81f85d4bda609f01dabc83288375f3a7966244f73f8b4c0410b4aca803d092fce9ea9381c3b026c59ddc6b3dece69066bf66082eb5eb72d6b1a2a6010e8927dd6dfef05d5dea0e15775e7529de09b9243183bb17ce3fac910db88ecd128294efbcea47b82d114093ddf5ec98a0d5f98cf7a18cc0dab2a602fe241f3ad8b97b33e8c728a46c7cb98cb86b69a4c92ce8194c1649a982ca725e9fe91d43d3c8fbdac46b071bc056fa9c56290a7737bb24aad4d2ed872a2efd4807c051f35e8b584785ea669137939faa7f51419b6b594fdb69adc4324b15e7ccfa6f290460a61dea08bbdb29b30d190cd71d4b71f3fe17cecc47863fb1460004fce8e73bf0190580033e961c185f099fcde32f591ea34c639825fd9c0a09bfbb2066320aca47e90ca2a644a0dca2b1dd4628f0f9f47186b0f6092bd65eff79e13505a7570113b21dcf02a935e78ff2d851b13bd0b5af102e09b3ef2f10e3b31e6a37499f48ba1fde8c046c874cfda330eb4d2da283145dac8b989b3975a94b337e460170bf93cec58fa9ec2458903a508e511fe723aa774e7b60fba5640a7c33c0c67cb7765cbe0c0e712ac08a9aaecb3291ef7192ffa2f38ff21188a2958eecf4895d1741f6b09038b70fee112f3da1fa19684182207f81443bb75366756e802e1a2fab164f8d2f736a8b871a4a4ac4dd0199cc6444a37c31957b0f907c507b8dc783666f37a7858e601582c0df3e443b768831a5d0031bf996b0615edb67146f0a1ff2fd4201472692fce305f873aceaec66a4e89ed33e0b66b22e77479d3a659a02e374530ab3d06c256e9c5bb9e7c70dd02901a75bde46c71458e6eae367b8458d92244b5a922666ffc98fafe58edbee60cd153b62b641d1fbac139802b3e497f53172161147971f1a5eea9b6fe910e984ee574ff98d2c97d7a10fcb67ecf335532e714a88e44d6bbd59907320f49235f05ac02f81f08fc988f800362bbb83c15e01f327ee5fded7aa3f9ae3296ce1e022fdec3a83a731c578eaa1b7323cc61a5340fafd5468486ddf24cf200127ec97bef9d7fe69da45bd140e518ca9e9adfb456d945f1e67e739b13b658b18a6a5973eba2193e17b577ce73fb1be2745048d6ae7bdfd1788066028e7f5fe85e665b0a58b4c4d1e6bf4eac447f8edc46e1c13f0c64b0688dcfae68f663c90537458b10cf5e28c22d6fb56acd6b59d5fb5d0af48c04307285e1cdce42cb8ef8ab14ae79fac3670aff2b7240309d34f6a05f40df82a14fe48055c8571d84ec47648dbd491e9a3f9c70751c2f5785d647da4efb7418501096dc990d6cdbe3102a3b89d2e0508dd827892973c9bcd3d44918a2cdbd53915e00d0df5fc51d4f6a3671609b163e21651d47af7791120e8e516a7b2e351e191ba0012511de9d17bdb08c08ee60277eb724ccfc84413442f4c54c2ee684e3456960a784b707e9ea8ff57dc7a9d6cd76d3753ae59f9c154d1f4770c3002ae80b1d2231933676bf96eef5f225e6dcfec073d7e5bc4beb48f5d637eb400955bbcdbda7c91d58072df9242b2a270b5df550bee82ba7276f620e28c0ce03bdc177b2c8a11b13710d96cb5f3e19b2b58e1ed90462222f5cd3e43071f04fabc6ad99cee38b8d585b407090247fc55f25ab1e0c8e83d536b0fb4e91fecffdbe3ddb8063dadac9774763191d4164b45b1bfe1422d5ce7b390a42eb4a9146a5bfd2bc12a5437149ff997062b7c22d26c788ca9ea7478964fdff1a8646df8564baeffe2d5f927996b9911d8fbbc57cf269137d1a9318a482daa28bff99ce2c7fcf5e11473c17456993b859da3b84f40e6f7dec30f64d7869a41d3687fd5d4bbdb9dd99f5fff5c96318603385b37fa6059ed52009bbb357955dfac520cb1a02b263cb2aecaea5ca5c7c8a3e284af5f8b6b4bbe8e33bb44b4c24fe98ec46b3c2c609db52374b429556af323b15cacfb33b1787a96390e0e05692e1e4f8a2add39e629963f9eeba7cf29831db533418d0569aa62f526e90da3acc04afb00f6c6b51868e221fce751c4383afa76f07a7261588defd39b926083a7ee204de62f34cc1bf4f97f244956bb049075d1e6a334c6b4439dd7f79b032accc3fca1da7ae727c77a70b7bde9bd7df3d550c9f729e341322040e885cfc02fea2e8e8a365f39fbbeded3bdd3b29e53d90377e7f0fb409b652bfbeaf1f53a07eed6d652dae749d96cc2cd17d9f072e57c9793a85f223cebc48c01bcb6b1d3d68eab972421414da1123c3f349155bc47ca72c87ecde8ba61b90c3e299a3c362c6e0bdbe811d0032179d49af3e4c9c5bcff32cd8837c4c318a7fd098d91ab07d8ae63b5778250240863b326fa480b322839d19a17be798aff9853f98247dc6a0393e737ac1297c04106ff061ed000659e782d32298e42a86925ce48372ceb6a0c36ae301b597d86539d34a56a0025a412bab8c78d02da10d0f874d6e70f6b6c79b0d1ceb8d806a72e821f1d39c62f53d8b080cb05a321763c19212c517fa52711e9038939e8e428bf2410d94626327b57a3615f1f5f4cab7fad7dc015ea2f9a52e47e312c9105659b9991ec263e290ada0085dc01cffdbab652f96bb78c5186c1c46d3ff7155879889ac36ed6b5de4a3f6fa08392e0781074334a0ee8651c9ee9f1f332c11bafb0b6579a21b1eb0e93d067f3a87fa06111e9195897a958bc5060fed39b4c5d0b7f9eb6819d698ced42395eb29b10ae7db07df5b5b4c1b67d858707e523a7c95fa4b13b4b01c36ca48131cc37cabb5c71222c8cc58d39d915b428ed62bbf695ca6f0806dbf1bdec5640d4005a5f8cc754b038cb17cbde790e2b0d41d90751b8df13f7fa8eb475d2b73a95fdce8602fa660c11d9e4144323d3d20098fa7ccbfc69d78ea5fc432939d16a5f4be4797ab35b45814c14e474d887b62345c4ae464f9419c774a7fde45f41eb9ee35a4f18cfc5cb1adf3669e4c14154d69efc26b77cb6248131c3b028a149cf7a9614363720f99aaca8daacf3a6760d346dfd2bb9f21a74ce530707e19b047078ec69db23bd5b4b16e1538413a7251582a63e468367ea3b7eabe6707099caa1ccf7917cfb6f99f7442bb73e531a60c4d0e4f5d6bc52fc1ec3ba35ea451772c44ffacf63f09083c05dbe7a759c00a3d0ef3ca71fdb8c5f939c0027b872029fd2b45bbbeaf2bb58e3170610688269f32fee37b5d1e2ddeb5c13ecf21213eaac3764dfdbf1c6ca42dfac4af311fc513cbace7c357b9999baa71210df02e54389724b2dcb240a0ea5d2fd5cee347014a3dea10d7bffd2f73aafe2b5f17ee49a7c9a71db0d51b1205f64123b4a8e0d50cbbb9c70b112281e77f44e3afc6f2f13141a04566902cad8f2f23ea35d1530cec95bb87d1f4e1f1b49b8bfbc8220d32621cdb196cd1d8a069d99224c131cf111355654f61e956c2822f7e4a8cd79c23cb10016078340158021a18d77179dfcc2208b653a37899253e9229108998ef431649f33716888b6356271520dc81e4f62b65bb6432d917ea0403918f8df2c60aa947337e3e527c03d9d49acf597d0102f52ffd088f60847fe3af79a98a379f570ab2c8da1d3c67f5f8d6952c9a0b4c8916f333f4a0282ba256ff41bf74cb77ea0d36e860546f1d70bbce634d79e19dcfbf8b160ade9c2b9d57daed9d84eab20c75477defb6d08c727a7727af981d0f8f3c68adb4be35e099134565ea0efbf61c48b61b86af7b30c8e2a88cd324f409203e615b3ffd334ff34b080973be7874e023928a69cf69a027a60ca05d3a0f7f85bdc45137545136c1e20640dc949f77c33fcd43aae46376532f43dd61a11b23a0491889e132e3abccba5a3d25027403f46919a227a706faa8bee95cb6bb48d346a3e990d319c217ad1aa30c45914aab953d22e481f1e504ed9eb571b6b7df2d486c0161a7629698eab781cf59265086adbd01ff76205f178e1f57f2251d7f69456347c11827790187c7e512388b3e6cb3a56bf2e0eadf3123ee6ccb2956ce9b72170c3aa2e25227d379e59e75b90111c7bcdad0c1c98dc7d12b995b5e941d01414f643af93cc50e5b384bb5e6d0c95baa42a2a69b73caa294c70e0a151b2ec109e7f59ddede5904dc7363d98ad3534831b7532427e23dd42a407addd8670579bf2e0da36219bc9913d294280f752859175f54e2021c6f634cc8332a05858564848ee9844ecc16e55dc274277d38a40c54f1e95df0715f813aebee4473066580e08a1491842c9908af344ad524d8b88b35638ef30da4f2628186acc7dd77606bcefaa272466b58b7971d1cfffe9e4402e8686d71e9db63feab04c05930c3062cb8b6736592fec974561048687bce0cb28f9f568ed790b2ec67aedd15eeca6034881960c025ba02c935378ffc591c1cd934b95a8a69056e65f1b814a4e7f2ca1406f7b9e350324e0dab809542d58633741c04183e5835a4cb0721cd785fe21d42629d869746c3af7cf98408cd8ee09308ce30c055f24dfbd9c09ae6b1537c6112f7ccdd6e02c41ddb3c052e0852b31911ff06abed6a42963f138afa43c02c74a785700d199047fcf886923e1d39017b91ad3a9a7033ca0cdfd8064f475c7131c44ac64d295b23b142cc32f56202eb8b45a483148e50fdccc0aebbe4981f34484e3909b4c6475eebc45487d7895c6cff33ab8c3e5d56a9d1abe6daea7e9109b1f44bf0e24ea4dd7720b8f541f56bb4c6fa95c2589b0ca9e962334f7cff23c49143566930299899b860070abb12b739760571ab0de2c20acee067fab936a428395535461af1ed0f9e591d73777ddb387967d118e73013af59cc2d0372ca5054ff78d753c52065d1372c92fc43f5f39e5ed0f7de90678225f4d36b665f22144d7c052fda7b73485475cf43a6295c6a648e28dfd29d9f27808bef06d5507cac6fc46a515341951a3f40f1675f40e12489782eea2826989d6aea91cf949c533857c28579a2d8795e9cded9534befda1abfb9638b9dea751b9907eb934700cdc908654a73a22686981d96d09342e3f41d378d6fad9dfbb6d2b6c2389c87b1dd0ed1c173b295108d197d9f3f6e5b0267a7351616e6355ed2bff46ea21c9749b50bc145b784ba63ecb7a5a298a67e1491c7ec4fd6b6e56c3dde9b0c39e6a3d2888a17a53500241d445e2ac255fd74eab7c4f82b21cd92b804cd40fe395deddcb830d165221e447e8a2edd23afec657bee886d077f083dd2acc128cdaedb600232c063c2d6fa689eb62184ff3a1aeb52b84e3116b0ce7a54d478a6ca7777585b114f2488952089b5edc1758e277fac183602dfe3d06e799199dabefa481324d790d341dbeacc70cf7d6c3ce7e415c8522b33cb5090b64a08dac74a669f7439fd33468bc2b130690bed39296433f0b14f5370e21a54511f8f90c93e5caa6b9d96b41081ef02efaaa78c0edfbf48caca94eade7a737ebe5d054447165d7745bda26ed8d90950dd236ea9f671473ad502094c909716ea3aa938c4da846651548b1623c6102a78e06babb38cba5f50c1be3d3ef5894b40b14e7173fe3fc6a930e7f38bc176ec7722afe16cd24471a73e9fe3486d07dbfaf476df8b24184f56ff59549fa329b06de848677b467988c4b99682b96c36793471f85b60c0e0656724d41206d077965c06e97c41e416ffd7fafec62659c89c59ae07b9c99d2b31bb2ae266788b0258bb34339a076b01eb8d34572adb2f2212d3b95cd841a36"}, {0x30, 0x3a, 0x5591, "d412f3d19ba45ad865797d4b49283ce08237db5187b19413debc34"}, {0xb8, 0x0, 0x0, "fb409ac7ebb4d88b0c93b064344f6e9617edd671ddd32a10ffd1186d663e115efa0b32587bd1e924c94fec7987a32fe6cda71d5dfd254f5d18a8c612fd0e26154f994388f236b437fd816dc227e6a4ef2ebd8739b3c10c6fd0dd5d1cb8ae18d6f3504434f9ac0e78dc2bc8172a15130f68e4e8844ef19a2cf50b558539720c6a0e5c503eb1c7bf2f067434476360642b36f788c2f0cd1117b79589f4ca99b834662e"}, {0x18, 0x10e, 0xfffffffffffffb4e, "dc5c7a7070"}, {0x20, 0x18f, 0x12000000, "ed5827160e906e06b2038b0b6fd468"}, {0x100, 0x11f, 0x9, "d2d38b78f60aefab00635f7f9a4911290bec58c1069d52c39bbd9990bec8817217740bba715aae5493c7f68ca6242d8d14d41fd29737d49fa83af71decd77472f8241a89331c6372a519dae47b553daa058de48e1538cfe0ab4d1a3a7325d9bb13950b46f4a22aa1bf1e91f3f1bc0972aec9fb54a465f72be68214e2997bdb67d6e79b68435bb6aeb2612913f04a4e2a6a22873da486af61b2b7912a86bcb9047c4e576309d09f9fe1d3e1b9727f570db37b12ca67bd0c2ef0802f065a3752da5cb14962c623cb7da033ad9523c774adfab5d4ddb72cc03d02bc08e04899efda910041ed3b9ef316d97b"}, {0x70, 0x10f, 0xfff, "069a9408226d4a8fd6a5d7ffff621b8367b0597b8c3fa4c09cfff30a3fdb04deb77886701ea5cf7c19f8fe8c7088e286a07ece60348f4dab7177a7daa0243046259ee8f50a7815457a6aa03bc7c74000d2cca124c2700922217fc3195fb0"}], 0x1340, 0x800}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d0b000-0x38)={&(0x7f00004fd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}], 0x3, &(0x7f0000f51000)=""/243, 0xf3, 0x3}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x4, &(0x7f0000000000)=@raw=[@generic={0x18, 0x2, 0x3ffc00000000000, 0x7}, @exit={0x95}], &(0x7f0000000000)='syzkaller\x00', 0x5c, 0xed, &(0x7f0000000000)=""/237, 0x41000, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r4, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r4, &(0x7f0000740000+0x44d), &(0x7f00008b1000)=""/83}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005ce000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000a51000-0x4)=r3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a5000-0x20)={r4, &(0x7f0000a6c000-0x8c)="5a2827322da1437f7aa6c3742a0b57c340aedb5fabbca826499100b90f342ab48acf2add3ac58c9f1883cfef3a74299aef10c05756b579e368c29f1f0fb08362c3f16c5da0cba0421d88518c0702436daf9ea12e5351f40beccda2668da7e01cb1df4bf2776c37d70551851d3636ba59bb1a37db81d0782521c6d7ebdbad207b0a5dfa93da50fd1f49d9576b", &(0x7f000015a000-0x47)="31b4609974b43ca36a94e3a6991a746358e5c07412981f4a36bed998482bbd774a0c02ddb095b4c6f18d66c1fa404f03c03d6de0ecb9df6bd494a7ea6a3fdd2e0d6c4b4ba15c0d", 0x3}, 0x20) 2018/02/07 05:18:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) recvmsg(r1, &(0x7f000057b000-0x38)={&(0x7f0000df9000)=@nfc, 0x10, &(0x7f0000ce6000-0x80)=[{&(0x7f0000be4000-0x78)=""/120, 0x78}, {&(0x7f00005bb000)}, {&(0x7f0000acb000)=""/117, 0x75}, {&(0x7f0000cc3000-0xad)=""/173, 0xad}, {&(0x7f0000e09000-0xf8)=""/248, 0xf8}, {&(0x7f0000703000-0x1c)=""/28, 0x1c}, {&(0x7f0000f3d000-0x1000)=""/4096, 0x1000}, {&(0x7f000049b000-0x34)=""/52, 0x34}], 0x8, &(0x7f0000a5d000)=""/211, 0xd3, 0xffffffff}, 0x2000) 2018/02/07 05:18:53 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f78000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x194}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x26}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cda000+0xcff)="637075262b300000000004010400e8") 2018/02/07 05:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000905000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002d7000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e9d000-0x38)={&(0x7f00001a0000)=@nfc, 0x10, &(0x7f0000845000)=[{&(0x7f0000d25000-0x6e)=""/110, 0x6e}], 0x1, &(0x7f0000792000-0xd0)=""/208, 0xd0, 0xffff}, 0x10000) 2018/02/07 05:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000e74000)={0x7, 0xf7, 0xe64, 0xffffffffffffff31, 0x7, 0x0, 0x6}, 0x2c) mmap(&(0x7f0000a07000/0x4000)=nil, 0x4000, 0x8, 0x40112, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000), &(0x7f0000132000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ccd000)={0xf, 0x8, 0x4, 0x9, 0x10, r0, 0x2}, 0x2c) r1 = getpid() r2 = perf_event_open(&(0x7f0000a37000-0x78)={0x0, 0x78, 0x1f, 0x63, 0x2, 0x2, 0x0, 0x40, 0x2000, 0x0, 0xb6d2, 0x100000001, 0x98, 0x5, 0x9, 0xffffffffffffffdf, 0x1000, 0x9642, 0x10001, 0x7, 0x2, 0xff00000, 0x2, 0x4, 0x4, 0x0, 0x40, 0xffffffff, 0x3, 0xa, 0x80000001, 0x7fffffff, 0x6, 0x3, 0x5, 0x800, 0x4, 0x8, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000446000), 0x3}, 0x800e, 0xfffffffffffffffc, 0x3, 0x1, 0x93f, 0x80000000, 0x5}, 0x0, 0x5, 0xffffffffffffffff, 0x1) mount(&(0x7f0000b40000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000cf3000-0x7)='cpuset\x00', 0x8, &(0x7f00005fa000)="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") bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa5000)={&(0x7f0000f2f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c22000)={0x7, 0x0, 0xfffffffffffffffb, 0x9, 0x18, r0, 0x9}, 0x2c) perf_event_open(&(0x7f0000936000)={0x2, 0x78, 0x40000, 0x8, 0x100000001, 0x9, 0x0, 0x7e61, 0x1050, 0x5, 0x9, 0x5ac1, 0x5, 0x86, 0x80000000, 0x3c8, 0x2, 0x2, 0x0, 0x51400000, 0x9, 0x81, 0xffffffff, 0x452d, 0x13, 0x0, 0x1, 0x4, 0x4, 0x10000, 0x9, 0x7, 0x401, 0x4, 0xd958, 0x100, 0x80000001, 0xfffffffffffffffd, 0x0, 0x7, 0x2, @perf_config_ext={0xfffffffffffffffa, 0xfffffffffffff000}, 0x4100, 0x1, 0x8, 0x7, 0x5, 0x8000, 0x80000001}, r1, 0xfffffffffffffffc, r2, 0x8) 2018/02/07 05:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002ee000)={&(0x7f0000345000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f1b000)={0x8, 0x7, 0x4, 0x8000, 0x1, r0, 0x1}, 0x2c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f04000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001ff000)={&(0x7f0000c03000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000764000)=[{&(0x7f00009ae000-0x3e)=""/62, 0x3e}, {&(0x7f0000fae000-0x8f)=""/143, 0x8f}, {&(0x7f00000e6000-0x72)=""/114, 0x72}], 0x3, &(0x7f0000b3f000)=""/176, 0xb0, 0x484}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000774000)={0xa, 0xc, &(0x7f00004a3000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x32}, @call={0x85, 0x0, 0x0, 0x19}, @call={0x85, 0x0, 0x0, 0x34}, @alu={0x4, 0x0, 0x7, 0x5, 0xf, 0xfffffff2, 0xffffffffffffffff}, @generic={0x6, 0x1000, 0xb926, 0x7ff}, @jmp={0x5, 0x400, 0x9, 0x8, 0x4, 0xffffffc8, 0xffffffffffffffff}], &(0x7f0000f40000-0xa)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000199000)=""/183, 0x41f00, 0xf46be1f524e2c054, [], r1}, 0x48) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000036c000)="7b637075736574272173797374656da147504c283a2800") ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000c92000-0x8)=0x80000001) 2018/02/07 05:18:53 executing program 7: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x1000, 0x2, 0xffffffff00000000, 0x0, 0x40, 0x1, 0x2, 0x200, 0x8000, 0x1, 0x2, 0x35, 0x1, 0x1, 0x1f, 0x5, 0x8, 0x6, 0x4ad6, 0x7, 0x7fffffff, 0x1, 0x7, 0x80, 0x4, 0x8, 0x812, 0x5, 0x2, 0x8, 0x5, 0x0, 0x7fff, 0x80, 0x7, 0x0, 0x3, 0x1, @perf_config_ext={0x1, 0x6}, 0x8, 0x80000001, 0x7, 0x3, 0xa89, 0x7fff, 0x1}, 0x0, 0x40, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000aa8000)={0x7, 0x78, 0x0, 0x3, 0x6, 0x1, 0x0, 0x200, 0x8001, 0x8, 0x6, 0x7, 0x57fa, 0xf1c, 0x0, 0x101, 0x5, 0xfffffffffffffff9, 0xbde, 0x5, 0x771, 0x80, 0xffffffffffff0001, 0x0, 0x5, 0x80000001, 0x4, 0xffffffffffffff48, 0x5b5, 0x401, 0x9, 0x1, 0x0, 0x2, 0x80, 0x1000, 0x7, 0x8, 0x0, 0x1f, 0x4, @perf_config_ext={0x3, 0x7}, 0x20a51, 0x1, 0x100000001, 0x7, 0x0, 0x100000001, 0x6}, r0, 0xfffffffffffffd2e, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)) 2018/02/07 05:18:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000417000-0x8)=0x9) 2018/02/07 05:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair(0xd, 0x800, 0x7f, &(0x7f0000499000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, r0}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) close(r0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) 2018/02/07 05:18:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f89000-0x10)={r0, &(0x7f0000414000)="63973a00af5871760664dae11569b09c8336cfe9b04ed463c48f9946d0d3b3813778dd89cbd6d38d079645ecc3c22fcb1e1eed4912014f4cd02f7ed1f0204365cb673565a8560fadf818079b665b"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000955000-0x10)={r0, 0x28, &(0x7f0000236000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x3, 0x18}, 0xc) bpf$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)) mkdir(&(0x7f00009fa000-0xe)='./file0/file0\x00', 0x66) mount(&(0x7f00005f3000-0x8)='./file0\x00', &(0x7f000080c000-0x8)='./file0\x00', &(0x7f0000931000-0x8)='fusectl\x00', 0x0, &(0x7f000037c000)) 2018/02/07 05:18:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xb, &(0x7f00003ee000-0x8)) mount(&(0x7f0000ab3000-0x8)='./file0\x00', &(0x7f0000b1d000-0x8)='./file0\x00', &(0x7f000053e000-0x4)='nfs\x00', 0x20004, &(0x7f0000308000-0x80)="e6cfe3a637a7f59149bb03694111cd2a020f6cfc72e6344397d162a58b3bbabd04b01ce3e7c5591cbf6ba57d3539bd35d7be975853dd836df849715f3345c7cb87193cefd5eede4ca682348bca21e4d6d41d7602915a9dd0e8eeab0ce89257a65356d02ee3ebb2127e72a8fb3dd4afbf1411516bb9be99108096742a850114e8") socketpair$inet(0x2, 0x3, 0x81, &(0x7f000044c000)={0x0}) recvmsg(r0, &(0x7f0000e80000)={&(0x7f00006f4000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000613000-0x10)=[{&(0x7f0000684000-0xe2)=""/226, 0xe2}], 0x1, &(0x7f00008a9000)=""/41, 0x29, 0x1}, 0x2) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000875000)='./file0\x00', &(0x7f0000cd6000)='./file0\x00', &(0x7f00003b3000-0x5)='qnx4\x00', 0x1000, &(0x7f00009f4000-0x35)="f0abf986514c45aa12ab6715732314f073880efb7da7a63c0bac06f47228e856e678f72dda1601a19db57bb296b19ceffaf6090bc3") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00003c9000)='fuse\x00', 0x210c009, &(0x7f0000f90000)) mkdir(&(0x7f00000ae000-0x8)='./file0\x00', 0x90) bpf$OBJ_GET_PROG(0x7, &(0x7f0000733000-0x10)={&(0x7f0000a80000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000f8e000)='./file1\x00', 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000d8000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/07 05:18:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000723000-0x1)) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x0, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) mount(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f0000206000+0x54)='./file0\x00', &(0x7f0000e51000)='devpts\x00', 0x0, &(0x7f0000962000-0x1)='1') bpf$OBJ_GET_PROG(0x7, &(0x7f0000e10000-0x10)={&(0x7f0000e31000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:18:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000078a000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000b5000-0x4)={r1}) sendmsg$kcm(r2, &(0x7f0000689000)={&(0x7f0000b6b000-0x20)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x20, &(0x7f0000181000-0x10)=[{&(0x7f00009dc000)="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", 0x1000}], 0x1, &(0x7f0000859000)=[{0x1010, 0x10d, 0x1b8a, "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"}, {0x38, 0x109, 0x9, "ad511e82db79b99a2d76e6639b2cfaaa2c7ca8ce33f001ba3ed7ed5c3a6af5b6f422bb"}, {0x10, 0x11, 0x74f}, {0x70, 0x107, 0x6, "ceb729a144bdf2ff372003079db5d716e379136ce8b983adfd20d771bc3ba7ed0c2a873c6a146d1fc4323d58e24f79216f1d9cb4db6685a358071f1354c93fd347d11fc8b04e36bbc9029ce1ef73ead982a9a6738e17a6700b593a"}, {0x28, 0x115, 0x31, "25b8505ebf0cc45e8ada6b6152ab9fb806e927f242cd"}, {0x90, 0x0, 0xffffffff, "d535786a16d9534113e4c0b6f5158d88df1d062528be7b3cecd95f52439ae18d4a445ece80b9972aa48d8ec9e426f933de4092820edd747d293848e4daf37945247f0a07198dcc1327de34ef34154eada1de79fbeb3a0b1ce3d1a6658a04d6c9af7edba11ac2ab81f186c23369af5d2b6f848519889e1121e5a44a6d7bac82ce"}], 0x1180, 0x40000}, 0x8000) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[]}, 0x0) 2018/02/07 05:18:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x1000000000100000, &(0x7f000028a000-0x6f)="c0e4bb5a6baf6815f161b6dc75b59eec3bc047fef4b0323cd458dba79dd369d0659f68516a348f6a4243495ab80b04907fc043c9e7b5447e91c86a605522b2c5bc94e63a706d552c893f304cfb87d6d65eda9c79eb6bbc9911b116eb7e968bc5dfe08ad114e0547274c780dd6f8bd8") 2018/02/07 05:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000884000)) [ 65.397152] devpts: called with bogus options [ 65.397290] 9pnet_virtio: no channels available for device ./file0 2018/02/07 05:18:53 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0xfffffffffffffffe, 0x3}, 0x28) 2018/02/07 05:18:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000512000)={r3, r2}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffff647e) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e9e000)=0x1, 0x4) recvmsg(r3, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r5 = gettid() perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463}, r5, 0x400, r0, 0x8) 2018/02/07 05:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r0, &(0x7f0000efc000-0xd), &(0x7f0000a45000-0xc0)}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f000049e000-0x10)={&(0x7f00002ef000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:18:53 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f000000b000)=@hci={0x1f, 0xa66, 0x3}, 0x6, &(0x7f000000c000-0x50)=[{&(0x7f0000003000+0x795)="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", 0xffffffffffffff51}, {}, {&(0x7f0000009000-0xf3)="b4dcae0c91284c047786af54c6774a4f0321164712bd14ad81d9c216f8c87c9d886e44581a02ad5e27079773cf7014e3ac32356c794bbb6c226eb372ab4cff72d74c494ec48021fde98f4447adfc324706790c09a58cda58955ce83b92192e693930e88f3407b9b5317932c22b06db0c19b53acd72f4effcb47ecd903ebd380427303cd69badadc2f7bc914d3e1e2f6ea8e67e0bd620c3f1c207a5ee55bf356dde57632178923bc614e8caa75474f89024dc6a4db20cfea16e91e7b7487047db6ac376729d0cced7b5f8b450841404019c00a6ed6203278a69d5e80ddb5b8c45fb314780806ac8659cb569e676e3059957f5", 0xf2}, {&(0x7f0000009000-0x6a)="815db375259b25bf329265761c0e153e6ef1eb7279f5d0431bd894090dcb70e468c6dcf72fc8cb5819849e76add79c08fbe2d0976e239009cff16a3b843d8a3cf47b1b3b38468494dcff926ea1bfaef668cce378296dd24e4103163e87201baa07e39f042dcbd538448b", 0x61}, {&(0x7f000000d000-0xeb)="3884672633e7a91c685a956e8b0e72de4b58f0df952b43fce83234680e66b0271b3d33cbcc491aca3b526a3dd1f00e58d0be3b52e703f9cf9b2a3a084d76dc9250a85ed0090df934fcd10cd0648729715af8b791b81b8d449a1f1400f38de940861ffd65d7807481dd7aa239a9db02e7e41b3bf13d7b96cd7038a171cd5bf2da80dad9c30f0a4ada76110da5d1dfb4a7d030e26383e98d3412b026d12d3c49acbc2964a9e75bcf30dd8c55d8951ebf7e730002365f824d525840d037da3e827f11e1bbfd13076ed1155bd4bc448b9d7c1308bc3bb19cbeec72487ca051583222108a16e54c1724a3858b30", 0xeb}], 0x5, 0x0, 0x0, 0x51}, 0x41) r1 = getpid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x5, &(0x7f000000d000)={0x0}) perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0x0, 0x100000000, 0xfffffffffffffffe, 0x100000001, 0x0, 0xa1, 0x80000, 0x4, 0x1000, 0xa822, 0x10000, 0x101, 0x7, 0x8, 0x96, 0x3, 0x3, 0x9b, 0xb658, 0xffff, 0x600, 0x2, 0x100000001, 0x5, 0x1, 0xff, 0x81, 0x1, 0x9, 0x401, 0x80, 0x16d, 0x5, 0x2, 0x5, 0x40, 0x0, 0x1, 0x0, @perf_config_ext={0x1, 0x8000}, 0x2029e, 0x40, 0x2, 0x0, 0x1b6f, 0x1, 0x8}, r1, 0x0, r2, 0x0) sendmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[]}, 0x0) 2018/02/07 05:18:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00004b1000-0xc)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) close(r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000ef000)={r1, &(0x7f0000321000)="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", &(0x7f0000d56000-0xaa)=""/170}, 0x6) 2018/02/07 05:18:53 executing program 7: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) mkdir(&(0x7f0000168000)='./file1\x00', 0xa0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc), 0xc) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000088f000-0x20)={r0, &(0x7f0000122000)="23d12aa80bca8ddc1fe6ed11dbe622dec497cee88f80312db62eff43c5a7753072146a4474ad75be3b9ef25206a49c69b9939884061cef15a966a51f3d3aaec6938f7c28125e721a7494508ab7af413d54c07d9d727431396459136a6a0d4f31bf1209743994f76fbdaa12ca230ef45a7a5df314c6956b8ac4626222c63c893f2d6c54df85e886da6ea055e06aadec85acee8f810bc20640f74f4c2b6ff36dc8beffbd9191f20444fd56d09d22db2412bf6bfb5548fcbc5f05ce5ded6cb176d3534749ebeeff849264f0048b77f6ca5896318a1c14229fafd93483d4a6553a76bb76dd4e068d4f7b", &(0x7f00008a0000)="8e71ef278ebadcc2a5d262ce9c953f02c77b2e649c5bc1709a8445e8d0f4c57a3e096f228ec6e09c2d86048e9cbc2e7b641cf5726b971bee05aa9312142f5b127cd117743006697c95b07c5bf17508357fb808527316458126f360d2e50e922b67c1eb31a8fc9cec459bcbfdc30d71f9d44cf518ba4621f67993458e2e99e7b23b2c18e10e48c53d3c31d95e3095eb4dcdb467e89104632020d0395f3a24b8b4f384e35843920d30e3a7939fcc2a2f4ccbff972564f579a8fd04d39e905749aae4e64bfaf48093c7095d1b1e5098e381e39119274df3db734f21e51e810b49c7cc04b96d35d594304dce054b"}, 0x20) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000019a000-0x10)={&(0x7f00008a1000)='./file1\x00'}, 0x10) 2018/02/07 05:18:53 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x43, &(0x7f0000f28000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000098e000)={&(0x7f0000f28000-0xe)=@l2={0x1f, 0x1, {0x80000001, 0xe4, 0x63, 0x6, 0x4, 0x1}, 0x1, 0x3c}, 0xe, &(0x7f00002f5000-0x40)=[{&(0x7f0000f28000-0x93)="956c31cb904af4e2052449efb461650a2e3a6643d7aa0cde10f8546b37200884d8a34004787b59f82d5064a478011977b659f0b41c73eb5c011fee9a063400dcdc5881ee79768a8e88afad9f9e313a64cda4b33a00c66310f6ac4f3f01c62034672aa35866bb653aa6fa905f44e399f41e810431334476d6f663f9b5b411c43816fe6c2b6eff013f349be493ace942e7898e73", 0x93}, {&(0x7f0000d8a000-0x1000)="f1caabe2b6c7d299229d0a2cf20d8e7a1fa19d1ad7efbb03d4e33a81ef1b54aeddca0b4de857600c35edc9259612a3f5871b474c0178590e2da1089a7c624277f37adcd82471b21496cb12cd51c4d5173efda142d6cf691c2079e23c9cad1aac71df5520580cec95c8d691bb7b2617916c6fbc7793ba33beae87b317a12ec900eb4f3df5a382042004addb5238a7f77577da9a983bc25103035b496564cc52ca78e6ab103b18ffe096db06c7da9fa9a3e176bbbdb9ac97eb22b2ab59b5a3bfc5ad5d511dbaed661c2ce1285d65f47c8d1b4c9c332e3816476f3339a16894dd9da2d976a05b08285648cfa6a31e62562ff1819bc6ace0e492af34f14792e47e70a80e042e82912ac3aa5b2315e700f5ac0d30e10242e1ee52a461dd061551e585707fa3b525b11711cd201e369b5693757b812ee02d6e0a798a0390e2f665b658c127fec35e1e8d81e8a8a164ca1c478eb7f0e6849a411ced18154390bbb4b605f50e7bf884d4cc7a094ea5b7d63a682099cf64a800b6746607d4ed7b143667e70fb5ee1bfd5a7e6a6379936921a3dea93f85687f1fab62c7bf1bc780aada5461fafc51209228f4eaea460fa671ddba2a5f37bc5d93892ec558d467e3d28df7f06982e7a0e5303f2d57547d3ca4aa85c4eaf74c067e20f894579224000771d28c8570b8d35437bdefebaf38b21dc28d0aed077deea27580deb03884c3170abe584fdf1ba2fbadbdc1ea31226bbe1d73071f56ada25fbdf5f8685e9624dc4b10eb585c6fe2c86315557c47b943c17a8b8b8001dee798bea53693d151527b112d8ad87536e3f1f2a62077f72fffe2f7a4ebf4a5baaaada105160f5cc80f62f636385862d39c4b6ddb3f8a2242359d4a2fd6a7922852e83fd7a05d44d094d22be845eba51d4c0061c2a953d0f9848db82cee035701ef935669ab0b6b140fcc641ad1241c5e8df1d2bff993d2e919457ff2925f9b3f27effc451564cc82ac548c8a2b09b45715697f1ff69ce990e30aea1e645f25fa7b5b19efedb40a6b1f6a6eab711427edf0898341fc4232e55da7fee74a661f08f496a53ac04a35159c7f708c06f19918b907a25616b9b6ff5e62c1ae9fce0b9cd54e9298df73968ad80e7de2206471746890c6d922d991bbfb1858d82c37f4909e1bdfaa8589b6e922d89e172e64f6a13af0c115ed06397570b4d2401f0b743ce2c3d5845654693ec2e361674dfaf8d43d3cd865af713372b00f57a243693964167e39bf7fa06828578682d09f554a474d03ff50a5c07c7b6beb66a164c71a854bba0ada4dade3b3f0ea4310ee15011a600d21d75154add0de2c14f2d2c20aa0f8ce0ec0d70ed662a4cdfc85e7a1db94c3fbbb764e64098459e7bdad23fb6d5d57cbdee526ca8a64a41971d22e194e40f7d6d983526748748dc24817eaf77ca70c9ceb4a00180ab38f37fc60e147b83f9b1c8b90250759dc877a399aec3dadf6ab423567aeeb219ad2eb5ab11721b6ac82058dbfef33f1d22e829342cc17b077f288885b30b5fd91c36cebe55d9cf0c8e4d5d9ce9634c16806e466a90535e2e543af70a0c5268afd8d7b722a90fe2716378f80976f8777d4fddf576887a4a89b34fa31d0cd0d07574ffb2042fba0d91c2d79938f3bc75aacead1120e50a03431e00ca935e37612cef67c19f079d9fefd773d602a5144dde296e88f2f0493d0abc8011337e7ae1dbc32d4624d4a3496a7ec66a94d4afa500cffeffcd22c7ac92d7c03d35cd493349e5785cf0398c919b95db98e8738f7c40ff15c465fd5851b3dd44e3f848fbe7b5841f1dd1a3b07550998df5ce5ded20123f80f2a8fc07d86df2f9761a1f4f1890631130465a3a095c2602b612c04977b04a4bc0abe113c1b31079cf47b74fa9f103c9d2e0557f304a10175c9849e639a5a38c153364b7ca5e45e89109a18cc4a5ee877716c9a9e4d9bece605865a7b26e8604e2911f99b9bfc64ca28600a05114fe27bc177ccf918102bfad454a95ec80370a7d34c7af03077380d241818f1b07c8489e8407347426e21a221973b1dec8382c9bd38fcee16e0c14cc2b67fbb839fc6f74fdc29fd680de7a067c2a91a21cdcc8a77a6b78499ad25252629eeb322a89382bf9c2776c117317b54781d500ea08abd2634cab24e64746893db351caab5f9356d3475d7a07b4bf52591d93c8f598456e4afdd46a74ed8a69f34f3b535a6f0f49411309b124adbeb0db005fe75e3edeec1286111feed8d3e1087f78efc201d158f38d85f7c1307e12047e2bc6f2dd385b419fcd39b113dedc0ca9ca81629923522357d03bc4101ea1a35a172a9d1d822125da94895f9dd224eb4727b16f8d3baff4033af481e01f2891794fcd840d276be8e8e7d710b99b4560509a7f08c6f5c8c31e96ab8144d11dbbb4dd95ab760ea32ee76552c861e9242e6bdc51b79fef4f44d3723044d7041e4323ef68f807e1d5fd781d1989c08197034cfb17270c9edcd724690a0c626b9b462f0485f0d79a590103d5ca8a224dab138ef2f1e051ca3ada00ec8b0c5a2d592e52012ff409d886571c84583687d5e2d0d40f6f9c22ee7a32ee474ee93b481f4ea2e44c13495edc7c08bf9c88e4daf47e2443a9ccd68bdf25af17acb5ca61bc6497ebc9dee7c637565bdf39c51614665af055d14b01fb0a0f02051dd33f199d29f9d9ecb0f39bdc4e2b303e3ebd8628b0e262b79dae5dc87b5fe3e0af6243e4f524bed7fbab5dd79107d4fe14fbaf66efe11340d15dd007b1582931e72816338f468a302284dc392d8ad8f4f179e5dabf4879737422ed156cd8dc3f0196c24199c62e3ae7bc72806ede9d21f691798a2ee384f4672fc40952bd09ae2c497dc6e1a9398b4e2189d3a48627708d9d34ad1cd54a1c4e49662e604577fcbc9444571ec55dbb3a1cedadba98e24a97112658c12a0a3b1c637ed658e6e30526a09e420d62761c3c64ca68d5ab37d2114b9dbabe29e51ec55b65589ee364d11f90aa127643253db268a8ff1bd0d40de3fc439f7fc6529719624e998eb3c5e6fe84687d83eec95b79907035f7e37c79fb5da90cdc654d244bc04cdcef47dc64ebed6e613910c9c0e67c9a605e9c7fc2b983434c646e1480d9dd04415516ff962e831da3d51ba8061e09a921977e81da45b5f422dd59c7fcd945d70f90fdc6ad05001b8934d6730680f65402e001522bdce3cbad88b1878db8135c668399d31f0215ca1b036eb109018e8bacf24a941a67b78ede177c18324243ea5ce23b21b8b56ebaf051ea6ae5824cec9505c598405ea5c862c2fb27055b195c22812cc92721ab3f698ca09302430e497c4e66007cd5b847a19f08799d28db31a19d4eb534348cd6e3d9b2afd5e66fa4765c64bdeef35d4bbd917945158f8ca382fff85bd058114571e170e656a0f1e895b6030bfc6ed4673941835e657e680aa3243f2265b5437ce7bfb0a1507daa9cb8d5aee46549c6e1ec957cca9697724bc00f6639258d1b4fb7e45027e368a0146a9d3450c4bc32f968a43aecf3181913b833ac9c55196f531e1cb73688e06512152ad13bf55a9b38dc7ba78e10b4decedf62c3f2018e10d8b0c24789733915fafd7e5887f81ab17ca9fc26bf9256e1964cf51b7c7b327deb1e1491bc4ac72e7d07d7cb302332ab497a48db6def187f62596dd204a9d720e75238e1260ec1dda9bb011e5ecfc89b356e5d0194fa2207179c3948042cb6437f294ad893c7bea2aed627c4bf42d17929e3b913deee1f4c8e04bbd4616a8347b45a82ff348f227d2a6e2bd232f2f18e7a069bfbbc02ba2fc8418ca91832acfd1674abb79f8aca48c0d05e5c0143a142fe2b1194cf76abe3033b9c4a8ff405e3e9583fbaaa7d0f40715790d3742d11c0babf7e36f74155a749931e631b4f4924a07d577d866683884f0b9ba01687b2b27c2f7369eb82492d42016d073617e2c90c61ed3578748d5f4f2d6be296ab84d16d3d1ee6d863403d5750046dfeb68b285541b5a42ccd9c00032dcb86e5c23136a0c867ec8e8580ae2e1e059e6835235e347e40cbe1eee56c82526ac00dd19d92de7003b07eee221e442d54e43d60d582b638cd1e1aa678bdb409d6cd626be4452186a5630ae60ba8ff8101497d74a18c798bde13f9513b0bd193da5414c0004bba7745aa048f987eafab9af509549e30e7f6a72f0e0f10f39c06a78d15edeaf49eb58d2554b855fbea5e2f139045d07836c7edb17aa5e650696f904a39735141a18ad184c039f9a2c3614ffcb3cc3e6732ac30649d98334e4cffa61a5f8a13b06df1f0a5d2f4ce8e3b634ace05dbdb2faa2be024ba593ce5d627b0416c8fdec4a591eea7dc1fe6c91f4e83950823c6d489419d46ca31136497f4845532bae97491097ca2a744d6afb836ca57ec0f218444bd7fae757efaa2c358ff3193c2d06c2aa015cedca6cda44bf5265cd19be2665390c79d33a7f41d1bb285ecdc5812423cb25f8ca061880f0ab9255348a4e9cf53362851add21478b0c74c317cb02feaf6b2673c0311d0ad654f65df0dfbe0f7ade3687bb8c65d3239b0c9e9b4d1ffc39f45084c192016389fc55ebbb9dc315a1de98e10ed135b04c20212de6661cf0a6befdbbcaf89f26465153401b4cccb05ac247a0603e2a72400ef4382efa54ab86ddea7fc6747b80b8fc9a8be5d0c873a2509a990309d3d8f6e99cf5c11b72ec95acbc0bfab664c3011726230356273c82cd54c8924db506820a021f7b229e48194078884982fe85cf7b657afa47bdf99f1f87703192add25bb43e6e0ef9eb19db3b8176b30be9c3cb420502559868bdcce17e59e3369f60cc1a7d7bd08667d5fa37287900073d55b6d1020849357807793f2668c4a3c618b3cc6300b1579db8a97cb22b6d73e804296b665b476a00e5469378e492ae88e52ffc01f73a09b9ebf67b1a3d769dae4916f9e95074a8a64b60c6c5312e291edca326692c1279e2152e0b35c9906e8bc5a85d35b905307fe38864a03d51dea95c3f83f7958c1b518758cf1de8e959c6156cfabe45ce78de632af150da5fb884b44123746ceac37f115efb23f0e48969927ed8dad5fa1e22f5591388d3b6581c6a59fb1ccabb396b41542fe5a1cb31e7e23c970acd5c3f081272dc46c161cdb7e355c9dc0b739b83c3d8be2ae4a07d7b908990611fcccbabe6bc9a3dcd1c46d9472546471bca5385b316ebcbfb1ae2a33155b553cdfe0df3b069140b941d113d87d5ff175534f8cdc217100a50dc120ec29c2072e1c0a370e104807799825c1e1539b85f80977470c39048f066aeff89cca48261ce10f92f1e2503f4ed77f5de7f053f57b715f6cdc91785be8f3746aa0e88357c9db66116d84991914fa7b1b616d21d214c84072f2e4eaed8606f6fe97fb136e0e7754a2acb658e56d8754e2deab078985992ed7517577a75116d611b0db1960e300aadd921f0f6dd31c11a39b6b29f06c03c160ec9b457cf53cc557f62bcad3b371787eac5039cd045e0f6a328f130cf38c7b1eb8ef05c5c0d35dd4d70dfef55c2dc3b0e261473572eee7456727a2585223a3eb8409378a53784800adb5f4c6a4b72f18f07816bb35d48d0e8253c57d5cfef9d550cf0e19c55171c970d023b79119df1f26ce19e813be38ae56977db8f81daacbd4c1d86f62aa56c20e9583ebbb41800323da40ea1d39c4e6056e622fd315478ce2a564d7df5f5b54b94510748a0ed8dfd46093ded8333fe5f5edbeb362df55319bf54fcbcfec38fb5e082397869b685ed76c2c7936b0ff754187bb22e1bf02f36214680cccc75239844e39ac80d02", 0x1000}, {&(0x7f0000f28000-0xab)="a43b8b3ebf341bc221a9ecc3082c25bf6da04ddfe213e7590cf1bbf9972d5594203175b2bfe6b342c753680e42942184b99fa60b1022af769eb1a61515804037bcc5ba928e93545c3f865b4d6d2137643cb75806d54b55fb7f415d3411541b4b5c90a1eb64d67b162684dd33e337660d7f8f30b224bc4624320ff7afc8e936a3fe22cfffedd7df47edad20b5ca2b0c8321b95e1a6efad8fa5b4d869379e65b5412717fb345309f5a85089d", 0xab}, {&(0x7f0000b21000-0x9)="bbb63f7fb50c3aeffc", 0x9}], 0x4, 0x0, 0x0, 0x20000800}, 0x1) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x22a, &(0x7f0000f27000)=[{&(0x7f0000982000-0x7d)="776206ac7a8fa0172d71c04a59987905d6d24d53c445ba1022c41eef630381aecc7357197f284b3a464bca038319d447696b63cf70ac3876439a9e3d0b2f880cb60773b5381e7d7690931bbd5e496f30eee0fbf8e8500e338307c061835b6948b2111a7def480cde1429f6d622d50b481bf147e5d69d7f0c084918acb4"}, {&(0x7f0000f26000-0xa0)="ecf5d04c6998c9a243d08b30fa7e82a5255f54d77180b85bac97a0fec71e25add6258235b785749bce1fa562ea45d553d8c729493a1ed4a26f1b4f35e1c81484a92af3b5290a56f0e4ef3750273bcc0ffe102e213868327b10fbc444bd53b1249fed2e12b91a8a38cdf62bd2cd771ef3db67767e6e69da694aefe54181c2d295a1c791f77ff33f17575f2a267f0b3e3ffce85ed7f7f65f01170ad92756ca4c3a"}, {&(0x7f0000f26000)="cda364d4e085b3187ecea319d0bca4b49fe27c121c1427da7bff5c2fa0e44b"}], 0x0, &(0x7f000017a000)=[], 0xfe, 0x4000}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/07 05:18:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3f) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f00005b7000)) perf_event_open(&(0x7f000085c000-0x78)={0x3, 0x78, 0xfffffffffffffffe, 0x80000001, 0x1, 0x0, 0x0, 0x1000, 0x8000, 0x4, 0x0, 0x1, 0x80000000, 0xfffffffffffffffd, 0xff, 0x2, 0x8, 0x9, 0xfffffffeffffffff, 0xff, 0x4f3a, 0x5, 0x1, 0x8dae, 0x400, 0x7, 0x307, 0x7fff, 0x8, 0x9, 0x7, 0x0, 0x8, 0x20, 0x4, 0x7, 0x100, 0x0, 0x0, 0x3b50a5cf, 0x2, @perf_config_ext={0x7, 0x7}, 0x103, 0x8001, 0x8, 0x1, 0x1e, 0x9, 0xff}, r0, 0xfffffffffffffff9, r1, 0xd) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)={0x0, 0x0}) close(r2) [ 65.454248] 9pnet_virtio: no channels available for device ./file0 [ 65.486261] devpts: called with bogus options 2018/02/07 05:18:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bf7000-0x8)={0x0}) recvmsg(r1, &(0x7f0000080000-0x38)={&(0x7f000076e000)=@hci, 0x6, &(0x7f0000eda000)=[{&(0x7f0000e80000)=""/181, 0xb5}], 0x1, &(0x7f0000e27000-0x63)=""/99, 0x63, 0x80000001}, 0x40012020) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000), &(0x7f000089a000)=""/111}, 0xfffffea2) 2018/02/07 05:18:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair(0x19, 0x805, 0x100000000, &(0x7f0000360000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a8c000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ca0000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/07 05:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f0000130000), &(0x7f0000f4a000)=""/33}, 0x5) bpf$OBJ_GET_MAP(0x7, &(0x7f00002b9000-0x10)={&(0x7f0000ef9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006ce000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000fc000)={&(0x7f00000fc000-0x1e)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='yam0\x00'}}, 0x1e, &(0x7f000098a000)=[{&(0x7f0000cd4000)="734a68ee270a084d9629093e72ea58a889b45f55c0ba0f31fa91da49556543a30c4976d23da9541090b2198c32e102b122f46ffc8f2ddc11c72ebdffa2a37ac37a1102ad33dab3c16a15e0721cadec48c508bea0590b9280dee46de7974fa3b4e38bc396d692a905c2c8bb303e0d49b87e59c932e08e7b81e2243466e04deceb4450aa46d736701d5c5db99787111f4d88866b4e5308c838b40c774714cb1b923f1188d9a095770a502f892e2f104c8ab1fd6a542aa31bd33d2a536b17d253b7309da23e25f4823d9239135640cfbfef70fa4a167b59766dc4bff5ef32c126f3732133f41a", 0xe5}, {&(0x7f000049c000-0x8e)="c1ad6a251fb96d0f124fb71b9360bbe9ec0a70bd8e5964774c6702454acdfade553daced1ccd71795ef308e1adac69bae67503a72dd6101abe4f4403221d48584d7825fc0a015722995d3e0f67cd42ea0c3a38575e4e2e31b6a4bbad275c80f7c8b77c8b46b95b03b0e34527772539ef6c3c862b178ca8273c8e6f04e525f550b95ea95de24af10dee6a02020720", 0x8e}], 0x2, &(0x7f000090d000)=[], 0x0, 0x4}, 0x80) 2018/02/07 05:18:54 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1), &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xe7) socketpair(0x9, 0x6, 0x67f67d1, &(0x7f000078e000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000078e000)={r0, 0x28, &(0x7f000078f000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d6a000)={&(0x7f0000f6c000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000e60000/0x14000)=nil, 0x14000, 0xe, 0x80010, r0, 0x0) r1 = perf_event_open(&(0x7f0000715000)={0x0, 0x78, 0x8, 0x2, 0xff, 0x2, 0x0, 0xfffffffffffffffb, 0x110, 0x8, 0x8001, 0x0, 0xe2, 0xbc, 0x15ed, 0x3f, 0x5, 0x81, 0x1, 0x6, 0x3f, 0x400, 0x100000001, 0x1f, 0x1, 0x400, 0xffc0000000000000, 0x8, 0x401, 0x0, 0x5, 0x1b2, 0x7ff, 0xff, 0x3526a682, 0x7f, 0xfffffffffffffffe, 0x4, 0x0, 0x5, 0x1, @perf_config_ext={0x3ff, 0x3}, 0x9c02, 0xf459, 0x4, 0x7, 0x2, 0xffffff0000000000, 0x2}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000edd000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a1000-0x20)={r0, &(0x7f0000872000)="23a6ae7e28f6446c5449d43dc76fe807e611e36b47ed939987c04f5375ff38efce36b3571830c39b1fd6c5ae5d593bf61a2f9f8a0a337235b65e106e1dcad755e622d3d1e418a199eaafafd15cede11195c99f357ff934634e1fe4b97aa7df5798538404a396d337428d4cb4c85a19d37662e46da1a6c6cce937d406c2bd3b05ded3f832bac06e3395", &(0x7f0000a4d000-0x76)="32c1b9103345af8902d79e0a1603e07097c4101d4ab1955c93f2986287e53a1aaba435d22ff669ef920d35749a039adc5ad59bff626f18a1de1cd660231f93b5d33070c6bdc82f94280692d6c05cdfc6c0d3493ead0e8bdef037462476e3b91c90f0f61fcc1e2e202b65a76829bb5e6cfb607b7982d0", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f9000-0x20)={r0, &(0x7f0000c84000-0x52)="a89e1ba3af443281233ebe6a1251d0a3f50c719e75e1f259845aa6ea1bf6d99f480c85ba5ad0b0b46ce0ebe5d8052d367625202cabe98a7e2c521244d19d59524e73b810b545161fda85cb03295a6838c2f9", &(0x7f00008da000)="96313794915568e630d4f9f10d70f7d716821833b6fd423337596b31f203e4fc744d795667cb1aa3396cb15a4b10b4b067f61bfc3615eb1634093ea16908c7358df5f488a81d2c9a145b2f5a19c0f7360c26622a89972118095cdae077366410166bce23134fcbf7a1e81e71ca706d0d6e4f9fb38b281a5b9766bce7cbc11f932b788b6494", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ca4000)={0x0, 0xc25, 0x3857, 0x2, 0x6, r0, 0xfffffffffffffff9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009f2000-0x18)={r0, &(0x7f0000699000), &(0x7f0000973000)=""/91}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ca5000-0x2c)={0x0, 0x0, 0x200, 0x4, 0x1, r0, 0xfff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00009fd000-0x2c)={0xb, 0x10001, 0x7b, 0x4, 0x1, r0, 0x9}, 0x2c) 2018/02/07 05:18:54 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000e000-0x8)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x5, &(0x7f000000e000+0xf2e)={0x0, 0x0}) perf_event_open(&(0x7f000000f000-0x78)={0x3, 0x78, 0x6, 0x80, 0x100000001, 0xfffffffffffffffb, 0x0, 0x3, 0x85000, 0x4, 0x5, 0x20, 0x8, 0x489, 0x5, 0x9, 0x2, 0x20, 0x401, 0x8000, 0x1000, 0x5, 0x3, 0x7f, 0x2, 0x3, 0x3, 0x2, 0x1ff, 0xc4, 0x10001, 0x0, 0x1, 0x3ff, 0x5, 0xffff, 0x1000, 0x1000, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0xf}, 0xa00, 0x8001, 0x2, 0x7, 0x2, 0x2, 0x7c77}, r1, 0x3, r2, 0xf) sendmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)}], 0x1}, 0x0) 2018/02/07 05:18:54 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400000000000005}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/07 05:18:54 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000005000-0x38)={&(0x7f000000c000)=@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffff801}, 0x1c, &(0x7f000000f000-0x30)=[{&(0x7f000000e000)="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", 0x1000}, {&(0x7f000000d000-0x56)="0c8dec9f23a05d252d2f894a10b51c43e4031e6c4dd3566467445bb57242c74a1f97ce536722ac8d1f053fe15a46699ec871bc395966498fd24c324cd80e179bd873a3ce5b3f04246d19c0d302fec740aa50ebf3c75d", 0x56}, {&(0x7f0000004000-0xa)="d266e48e034cf5da8039", 0xa}], 0x3, &(0x7f0000005000)=[{0x88, 0x0, 0x7ff, "a10022fa52af973b1dd966adf2f0ec631953cd2ec151ac504a4f91212be4cce433e168228ba5d6ce37f85e15dd35a5b5076eb7c5ee0b19f26fae8cf38dba57e5044ae0bb7ddb9cf043b3388be4189c9a1220267955c75169eb2487311c200e9e65403dad224842e98a9feb5c28d656d10053fa1908cba6"}, {0xe8, 0x0, 0x100000000, "50e597989dc8c1ba11141ba33d83800b93e45948856f85c230b93763721a20522ee04682f0674b1e6b2f64eea83e63137fc13ec677671bee94a76878f58fc74b37896b3b9d326012348663a4d1feae94a7ad920b1fa92a1248c6b19ff62f6094dd49f31b58db5417e7df222598a25441f0b19ac566c8d9ec9e3827c296017b13ffd216d223c4926dad5e184fe48ace6b04f324fbf897c1c7aa85278e765f8d745ffbc704591084f97dad363dfa2339eddbb192e470aaa8a1e1234f5fc2301e00ec88575dda392d709207f3373952c7a3ad37ea02e1c0"}], 0x170, 0x4}, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000)={&(0x7f000000e000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000-0xa0)=[{&(0x7f0000007000)="6c25ed0523861eaecf807bb4f5319251ddada980edde3cf454b68f2e07c72e0eed717df08ae4ea09b374d3a01ddbc08624cbda20890455cc0dd79ce97046b36656cb033571d9ee6e89519830807c2a460a42585c6a8accaa1d38c7350c9ccd477a04", 0x62}, {&(0x7f000000e000-0xef)="577d172805c4b092373076fb660d7773d165164eec6e2f91bfeb6dc104dfb1aaa442d6e1dee08a616d22adf426d018ed6f91f80fd7c87eb0d0c091110c1733915e67e67ffa6c6c1c123e0421f29066243deff338486c33c67b6958e48809e74cd039bcd350fec4a44a4ac5433f4a2913aad4507b7adcacd238db9cdb22ceef529f3e529e2aefcd4b0c40040f84390df12d9b0a436ad9fea7cf26edd727a36e35735ae6bb05063a0c8c8c1fac752bc74c4e595aad3861b91921d01f2be87cd9f65483f65f051792b97c13cb91364fe87085f503214aaea27685c92a81ce72d8fd8349d081cbef8c2eeda017695298e4", 0xef}, {&(0x7f000000d000)='/', 0x1}, {&(0x7f000000d000+0x7a4)="0a5b65883ea9bd63710f0b785c1b22c519623830513399b8f1cd8bbc4cf825ab115655680e1f3a282f368eb25c25ed67a3ca3811f6bda5710bf7725ad55d2414403f0c2a11e25360a26fff11fdb5a1db65e3ebe7587c7a5e52022b0a7fe706f1aca3c063a4b5a6817ad069a2eb3bebe36611b5f190645dc73232431c7a0fbde7eada6823d32c911d1cc5284ba3b882fdc5ae5e79dedd1aad3e9bad9af4d2dfa3732dcc015c3b35d57f00a5800e683f4669498808326d05", 0xb7}, {&(0x7f000000a000)="3f94cd70d885ae302a24e606bde0c84dac3e341ab338bbf92cc534ebeb7c4844ca62df0dfebdb243c7eedd9f2be29ea8b384b5e5c1a464a871ebd1f4dc8a9e53ef9a128e1d8cd8b79230513684f66025041c65b3db52677b9d1219013e123f8b2910369753c2153b3d4d2dc56da8980d7f4976eb76de6d64ec48ffcc1ffef9108c4433a700aaeae42c2ec2a328f2d600a32f56989b76b5dd8d71996aa50cadcafd1bdf20d2f9b647d3f8767a08efba121f3667a709cdda17870c97", 0xbb}, {&(0x7f0000005000-0x7c)="fbd750271594a23a089f9e141023a7db7ce094de01393bc19b22162c9cf1ca5388438ed7bb75ac703c8294be961a0711e41ea895205c67807925c9b84911b3d4e3a99f4dd292f07f3e3ee72dd7a7685705895a10b022aec1daff756180998d9a8587da103d82270e986b18d215da4a93500b67ee9238cba47063f920", 0x7c}, {&(0x7f000000a000-0xd9)="718c0c6513991ccbd18df9e2c4abe07cb9bf0449542405ec8bfe6ee6af7a47d53b919c572c5dcf2008780655a5f9073ddbc8cda2ab85c133514e0f1c4b0f924873f7b9e9b76ae8351881970e8b27fd2c5b9cfa988e4cb5e7fdc4d2bba615b8ad8abb21d91f7241ff80a4e20228cf8f177e1751232d5000c5c6013755e8e0bd308cbc1018ed1540b742267b19fdbfe39fa289380b5247ac1496116fe681ccefbd20a009121c8f213e91163d99a76b2eee267abe13f227ce8e85bfc915010d0290c269f8c4120e01f3f6325a344c9eb849ba543e62f64e477171", 0xd9}, {&(0x7f000000d000)="f064c334834f3fdff7c49ead245110974b3638891b5f42bbd707c66d0aac2937c43833f0ee73007af0649ea0186d208ce023fa953fd218c576537a31ac9e03", 0x3f}, {&(0x7f0000001000-0x92)="44b2797f49ebf248df37335cb87befefc958515823030cf3f54e9a6f5be74ada8580e673749ed27d31adc4fe94472d359c1d912856b92af50b35627bc210ba7929d24f207d071d82bb33e1ab311d61660d8955bc845a00bfb7228d52dfc6afd1da665f6a9e2e8a33a9d062672a341b039b7d7cd95d40836225742989031646a23323f07e756fb7bf0346e724fb4556bb16bf", 0x92}, {&(0x7f000000d000)="22ea63a5870e0ff873745bc52044088daf842720436937cb37d3db9a1a99bcb30a2cb148750971d0e8e19dffede685824ef12d3406d3", 0x36}], 0xa, &(0x7f000000e000-0x160)=[{0xc0, 0x11, 0x48, "368c9cc54f969de0741b9148df5a5890586eec2643a8adaf53ed51c92b2ef58d86bf1057aca42b219904a48d9abe9db4f374537fbe4c72e26cd1b8e4938c2d71f166e9c43cd621ce3fe2eb7ac2d6dd12502456d66dbedd8211f33cd706d4399ab0b6adf4284624d7d0e142f77bd0bec27df7550d08058c686bad28806daefebe39e724dc8cd306145c1b958fbb8f7c7486ec219def7d9950f5e0f5b09d2cd4ec52e8640e76c11a70b09c27b55fb3"}, {0x70, 0x108, 0xc43, "9fd286017895353131a8815f8b384bbaf3bc0526601ca1c55c8be64540e29864e550d02647e424e81b515dc037cc08ec95e71792aadc3b29491383f7f468cfbe1df12674d97719ff6629f30b60fa37e2a7c87aa1e105a05e5a2a4a"}, {0x30, 0x107, 0x5, "a36670e01c7603e2fcf1a69a837f6d5883d40681c8d7ee7dd8bf4395"}], 0x160, 0x8000}, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0}) sendmsg(r2, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)}], 0x1}, 0x0) 2018/02/07 05:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f00003d3000-0x10)={&(0x7f00007a4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003cf000-0x2c)={0x7, 0x2, 0x1000, 0x0, 0x2, 0xffffffffffffffff}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000de000)={&(0x7f0000f12000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000907000-0x30)=[{&(0x7f00003e2000-0xab)=""/171, 0xab}, {&(0x7f00002e4000-0xbd)=""/189, 0xbd}, {&(0x7f0000bf0000)=""/10, 0xa}], 0x3, &(0x7f000088b000)=""/156, 0x9c, 0x80}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f0000a31000-0x48)={0x2, 0x4, &(0x7f000072b000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r2}, @generic={0x1, 0x1ff, 0xffffffffffffff57}], &(0x7f0000f68000)='GPL\x00', 0x1, 0xb4, &(0x7f0000fb0000)=""/180, 0x40f00, 0x1, [], r3}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fb5000-0x4)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f9a000)='GPL\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000612000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000068b000-0x4)={r5}) 2018/02/07 05:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000084b000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000623000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008c0000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) socketpair(0x1f, 0x2, 0x5, &(0x7f00006d1000-0x8)={0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000215000-0x38)={&(0x7f0000b09000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000bbe000)=[{&(0x7f000085b000-0x26)=""/38, 0x26}], 0x1, &(0x7f00009d8000-0xdc)=""/220, 0xdc, 0x2}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000f26000)={0x9, 0x8, &(0x7f00006bf000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}, @ldst={0x3, 0x2, 0x7, 0x0, 0x5, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r1}, @exit={0x95}], &(0x7f00000a5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000505000)=""/242, 0x41100, 0x1, [], r2}, 0x48) 2018/02/07 05:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fdf000-0x8)='./file0\x00', &(0x7f000056e000-0x8)='./file0\x00', &(0x7f0000287000-0x6)='btrfs\x00', 0x10000, &(0x7f0000aec000)="fd5a4e1e019ebeca793558c4aec6c838a461f0e4ef799139c6a965ec5041825f16dcf034d8bd92ab9db705b0c1d0fe63f05ae0f06d869607f1478d2b4329b31ab9d43f17") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000d8000-0x8)) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) 2018/02/07 05:18:54 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008c6000)={&(0x7f0000f2e000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000abb000)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002fc000-0x8)={0xffffffffffffffff, r1}) 2018/02/07 05:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffff2e, 0x0, 0x0, 0x890, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x1, 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, @perf_bp, 0x8100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffff66}], 0x119d, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r0, 0x0, 0x22, 0x78, &(0x7f00001ba000)="0d010000000000aa000000000800563af3ef40010000000000000033bad473c8747b", &(0x7f0000940000-0x78)=""/120}, 0x28) 2018/02/07 05:18:54 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xb, 0x7, 0x3f, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002c000-0x10)={r0, &(0x7f000002b000)="8b"}, 0x10) socketpair(0x13, 0x4, 0x101, &(0x7f0000013000)={0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000-0x18)={r1, &(0x7f000002d000)="7a1fb80d7ed42e633dc0bfe16c9dd993e20d44fc969e3e1db580ffcca9d3315630540aff8d8dde95771b198ae1056ff5e70699f5c18f49867b0a52bbba4c8b25cca0291112edf6cf6e4d4b8e150219d003369c3736145665522d6afb602f6d4a0c388192e9ddd8f733f5e02da3839997cda6d006114aaf80ed56d627494ae1e405ebc337a6b636c0232ad3298e192211534500a08b6802c14de8ac9df87b916c646d9aeddf9c57c8247800c227c928094337761c0f7129d1c966c773ff4b17b146fd8ce2113f62922df3b5a0ced9144e97340075fcc71e", &(0x7f000002d000)=""/103}, 0x18) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000012000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/02/07 05:18:54 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)={0x0}) mmap(&(0x7f00005f5000/0x1000)=nil, 0x1000, 0x2, 0x1010, r0, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)) 2018/02/07 05:18:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000333000-0x4), 0x4) socketpair$inet6(0xa, 0x80800, 0x6, &(0x7f0000bac000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000867000)={r2, r1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) 2018/02/07 05:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000edd000-0x2c)={0x0, 0x0, 0x7f, 0x7, 0x2, 0x0, 0x80000001}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c86000-0x18)={r1, &(0x7f0000c8b000)="45edd13d6b68606d479f9ba94b96b74a374532b70aa1c1afa0b9c5f02b86a22088250732399cd3d7d82d82f5900054311091bae4e1c8b71e31b9864697ed2ac34d169923d531c929502bc6adad77", &(0x7f0000233000)=""/18}, 0x18) 2018/02/07 05:18:54 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000017000-0x18)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x1000, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r2}, 0x48) 2018/02/07 05:18:54 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be5000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000d8b000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x9, 0x18}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000)={r3, r1}) 2018/02/07 05:18:54 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000078e000)='GPQ\x00<', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000078f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000816000)={0x11, 0x89d, 0x5, 0x7, 0x1, 0xffffffffffffff9c, 0xffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000931000-0xc)={&(0x7f000005f000)='./file0\x00', r1}, 0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7f000)) 2018/02/07 05:18:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000082000)='\x00') mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000005, 0x0, 0x0, 0x9734, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, @perf_bp={&(0x7f0000003000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/07 05:18:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000060c000)={0xd, 0xc, &(0x7f0000d5b000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x26}, @ldst={0x1, 0x3, 0x3, 0x0, 0xf, 0xffffffff, 0xffffffffffffffff}, @generic={0x7fffffff, 0x7, 0x1, 0x56b3}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x0, 0x1, 0x1, 0xd, 0xa, 0x0, 0xffffffffffffffff}], &(0x7f0000e44000)='GPL\x00', 0x9, 0x2c, &(0x7f0000554000)=""/44, 0x41100, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000ee000-0x28)={r1, 0x0, 0xaa, 0x53, &(0x7f0000d16000-0xaa)="c9fd19d22b67159e444cc30eed860d9cf0a69966dfca4b4198e81484bc29f5ff2dcb1f104086182a36d20988bbada627f738015479886263d56b87917c39c5f5b19238c452d87d71f3b6328d020f7ab27ed3413d7946744c77a32d216d537a3a1a1a97e260673678d169888cce97300d0619e71ae79211638481b31a49b57f34b34532e2a5d1208d7ae8b77857bfa0ec322e1ee3517a5850481a9861c7700c9b0e4091d9902947cd2035", &(0x7f0000e8f000)=""/83, 0x0, 0x800}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:18:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x0, &(0x7f000067a000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000058a000)={r0, 0xfffffffffffffffd, 0x1, 0xa80, &(0x7f0000cd0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40000087}, 0x20) 2018/02/07 05:18:54 executing program 0: socketpair(0x5, 0x7, 0xda1b, &(0x7f00003be000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r2, &(0x7f0000d9e000-0xae), &(0x7f000040f000)}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a5a000-0x8)={0x0, 0x0}) socketpair(0x2, 0x0, 0xff, &(0x7f000012a000-0x8)) recvmsg(r3, &(0x7f00001c1000-0x38)={&(0x7f0000f48000)=@can={0x0, 0x0}, 0x10, &(0x7f000041a000-0x30)=[{&(0x7f00009ea000)=""/187, 0xbb}, {&(0x7f0000e3b000)=""/7, 0x7}, {&(0x7f000032a000)=""/66, 0x42}], 0x3, &(0x7f0000c04000-0xd7)=""/215, 0xd7, 0x3}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000d99000-0x48)={0x9, 0x11, &(0x7f000023b000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0xb, 0x1, 0x0, r1}, @generic={0x1000, 0x8d8, 0x4, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r0}, @alu={0x7, 0x80000001, 0x9, 0x7, 0x0, 0x4}, @jmp={0x5, 0xfffffffffffffff7, 0xd, 0x7, 0x7}, @map={0x18, 0x0, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000bba000-0x4)='GPL\x00', 0x3, 0xb8, &(0x7f00001c4000)=""/184, 0x40f00, 0x1, [], r4}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg(r1, &(0x7f0000b29000-0x38)={&(0x7f0000eeb000-0x20)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, &(0x7f000086b000-0x40)=[{&(0x7f00001e0000-0x1000)="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", 0x1000}, {&(0x7f0000147000)="e59f7c599da3aa6c8e36a2ff6b09102125f7a767a661ffb3229e1ebb9500d05255bc291800f2be66d72de6639070bb349c251c4cb21abed247786f4f12dc18df082ef8c874908537d6b2ae5c60d6bc636dfe96b06626eda849a03d491cb7cf19e5968015632b91ab480a144dba4d568b0c7c287cb646b67b5b9094d961db47b293702c66dc2aa836c22ce86c2bf719cb39bbaf871ac6c0d0de0256c965cd28fd3d", 0xa1}, {&(0x7f0000c28000)="cfa8b12810b015cf7bdf1f690336b9349a71e88e656889d70ed75ef545124f7601822307a4f0bc011e364b9f20e312504fc800667521b3", 0x37}, {&(0x7f0000a8e000-0x29)="4f61a0d1152dc77af37639f26af465d9b377bd3daf93b493ae8bd50fa91f2a7208f6ce586064b502ef", 0x29}], 0x4, &(0x7f0000696000-0x258)=[{0x50, 0x1ff, 0x1ff, "c3ed7d1ecd273c3ed6c9e03eea349ec8d32748ba4d544c4c4379d8df578e298383c509671a842b6060a4801d538f645166470d9dcab4cefe8d6bc679"}, {0x100, 0x6, 0x5, "b7a026c76dc7aa46e4d88a18b310060bead6d9058253fe4a26a4a13f3e8f9693542d352c3316c0dee5fda7a49a61f4a1ce415ce36d33909d1b640f78142e566f0bbde2035133fa9452aa5eac46e14119c28215236cc64635e141ea43a9415516cc86ed2bd785042c7cabe125a3983fd069e8f6ceb92145dc64f414223c0c104fd5343bc229c6ed3442e41b088f90473e74bdccb574ac865f14969e0a0ba298bb32ccc94a98988905ad210d9207ab7e9082f619525e9a6b97df8188ce6dcfa5092edd3b99dd03a023ae00a6763ddf50be0d5b857f13f4d4cc79942ac4b994371edec75927e92bb34b719f64bd6c1e44c9"}, {0x108, 0x10f, 0xfffffffffffffff9, "10b39bd36cb43a089e8dec71514e120b4da7506a0e73352797c01d6770fcd87cd71ae833f24d6649c1b7f024677357bbfd11d60e03a4401144121feed7ad723829d237a64f2aa1339fd0a08e33ccca3565bd78f6ad54d99ad26a189114670e893df12a4c2e0f3c637af7d3c25e5ef731f9259de5aba5e7c87289197559e3870bceda5b6cb9d514ede8855a008cec0edae30dea13a59e9a09ea26042a771add52d738426f4f25d29c3154cbef624a50d2a47d8a26219a55a0596ff67e4abf70839489ce863472b31b7194e50bb8c394d81e36cf0b7e4f90fbf7b139c97210a0778c6aa6cab1839477e90759ad7ff15268744d48ca"}], 0x258, 0x4000000}, 0x0) 2018/02/07 05:18:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005bd000)={0x4, 0x78, 0x2b, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x20000, 0x1, 0x6, 0xc, 0x2, 0x9e52, 0x1, 0xe664, 0x3ff, 0x3, 0x0, 0xc1, 0x2, 0x8000, 0x1, 0x7ff, 0x2c8840000000, 0x6, 0x100, 0x6, 0x5ed9, 0x6, 0xfffffffffffffffd, 0x100000000, 0xfe, 0x3d9, 0x2, 0x4, 0x50d, 0xc55, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000060e000-0x1), 0x4}, 0x2650, 0x5d3e, 0x4, 0x1, 0xffffffff, 0xd4}, 0x0, 0xffffffffffffff80, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000008, 0x60010, r0, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000767000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001db000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0xffffffffffffff04) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={r1, 0x0, 0x0, 0x0, &(0x7f0000999000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) 2018/02/07 05:18:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000974000-0x10)={r0, r0, 0x1, 0x2}, 0x10) close(r0) 2018/02/07 05:18:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair(0x3, 0x80006, 0xbac, &(0x7f00005f4000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002b2000)={r0, 0x50, &(0x7f0000f61000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd9000)=r1, 0x4) 2018/02/07 05:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004eb000-0x8)={0x0, 0x0}) socketpair(0x0, 0x4, 0x9, &(0x7f0000ef9000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3f) close(r0) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00000f2000)={r1}) r5 = getpid() perf_event_open(&(0x7f000064a000)={0x4, 0x78, 0x3, 0x80, 0x6, 0x2, 0x0, 0x81, 0x4181a, 0x5, 0x7, 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x4, 0x8, 0xff, 0x6604, 0x7, 0x5, 0x5, 0x10000, 0x8ed, 0x661, 0x80000000, 0x1, 0x3a6, 0x8, 0xffffffff, 0x3, 0x8000, 0xacd, 0x4, 0x1, 0x7, 0x8001, 0x5, 0x0, 0x3, 0x5, @perf_config_ext={0x3f}, 0x4000, 0x4, 0xd6e2, 0x3, 0xa5c, 0x7, 0x1}, r5, 0x8, r3, 0xc) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) 2018/02/07 05:18:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet(0x2, 0x2, 0x3ff, &(0x7f0000760000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000aef000)={0xe, 0x11, &(0x7f0000248000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8001}, [@exit={0x95}, @generic={0x7, 0xed, 0x2, 0x1}, @jmp={0x5, 0x2, 0x0, 0x9, 0x7, 0x0, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @alu={0x7, 0x1, 0x9, 0xd, 0xb, 0x20, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x54b0, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000191000)='syzkaller\x00', 0x5, 0x5, &(0x7f0000bcc000)=""/5, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003df000)={r2, 0x50, &(0x7f0000c9a000)}, 0x10) recvmsg(r1, &(0x7f000003d000-0x38)={&(0x7f000033b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f00001ee000)=[{&(0x7f0000e89000)=""/16, 0x10}, {&(0x7f000084a000)=""/10, 0xa}], 0x2, &(0x7f0000805000-0x1000)=""/4096, 0x1000, 0x6}, 0x10000) bpf$OBJ_GET_MAP(0x7, &(0x7f00004d8000-0x10)={&(0x7f00005c0000)='./file0\x00', 0x0, 0x31de15c702d60483}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x7, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/07 05:18:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000c96000-0x78)={0x5, 0x78, 0xffffffffffff0001, 0xfffffffffffffffc, 0x1, 0x80000000, 0x0, 0x6, 0x48400, 0xb, 0x100000000, 0x10000, 0x0, 0x43, 0xfffffffffffffa71, 0x3, 0x500, 0x3, 0xd3b3, 0x0, 0x7, 0xffffffff00000000, 0x10001, 0x8, 0x5, 0x6, 0x6, 0x4, 0x1, 0xfffffffffffffffc, 0x200, 0x7e5, 0x6, 0x9, 0x3ff, 0x6, 0x1, 0x2, 0x0, 0x9, 0x0, @perf_config_ext={0x886f, 0x2}, 0x8440, 0x1000, 0x0, 0x7, 0x1f, 0x1, 0x1}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7ff, 0x2d51, 0x101, 0x1f, 0x0, 0x10000, 0x28, 0x8, 0x100, 0x1, 0x7, 0x1f, 0x6, 0xe64b, 0x5, 0x0, 0x6, 0x7fffffff, 0x3, 0x80, 0x1, 0xf93, 0x40, 0x1, 0x10000, 0x5, 0x4, 0x8, 0x4, 0x0, 0x8, 0x80, 0x8, 0x7, 0xfffffffffffffbff, 0x7ff, 0x0, 0x7c70, 0x5, @perf_bp={&(0x7f0000715000-0x1), 0x8}, 0x8, 0xfffffffffffffff9, 0x3f, 0x6, 0x7fff, 0x7fff, 0x1e}, r0, 0x0, r1, 0x9) mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0xfffffffffffff800, &(0x7f0000735000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000165000)={&(0x7f0000ed2000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bcc000)={&(0x7f0000000000)='./file1\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:18:54 executing program 7: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f00002b5000)=""/207, 0xcf}, {&(0x7f00000bb000-0x45)=""/69, 0x45}, {&(0x7f0000ed6000-0x1000)=""/4096, 0x1000}, {&(0x7f00009e5000)=""/162, 0xa2}, {&(0x7f0000252000)=""/80, 0x50}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f000094c000-0x30)=""/48, 0x30}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}], 0x9, &(0x7f000085f000)=""/4096, 0x1000, 0x3}, 0x114a655c4a96e952) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x5, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c99000)={0x0, 0x0}) socketpair$inet6(0xa, 0x800, 0x200, &(0x7f000082e000-0x8)) recvmsg(r3, &(0x7f0000e90000)={&(0x7f0000599000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000704000-0x40)=[{&(0x7f000076c000-0x5c)=""/92, 0x5c}, {&(0x7f0000fbf000-0x78)=""/120, 0x78}, {&(0x7f00009db000)=""/143, 0x8f}, {&(0x7f0000748000)=""/181, 0xb5}], 0x4, &(0x7f00006c5000)=""/4096, 0x1000, 0x1}, 0x100) 2018/02/07 05:18:54 executing program 5: r0 = perf_event_open(&(0x7f0000830000)={0x3, 0x78, 0x200, 0x7, 0x401, 0x1, 0x0, 0x8000000000, 0x90, 0x9, 0x800, 0x9, 0x3, 0xfa95, 0x2, 0x6, 0xfffffffffffffff9, 0x9, 0x45d1, 0x8, 0x81, 0x60c5, 0x4a76, 0xf9e, 0x2, 0x7, 0x6, 0x1, 0x7, 0x2, 0x5, 0xb456, 0x8, 0x0, 0x9, 0x7f, 0x3, 0xffffffffffffff17, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000c9d000), 0x3}, 0x8040, 0x10000, 0x8000, 0x7, 0x7, 0x9, 0x4}, 0x0, 0x6d, 0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x800, 0xa42a834, &(0x7f0000000000)={0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x1, 0x5, 0x6, 0x7ff, 0x0, 0x8, 0x10, 0x1, 0xa3, 0x3, 0x4af, 0x5f, 0x8, 0xffffffffffff0001, 0x3f, 0x6, 0x7, 0x8, 0x7f, 0x81, 0x5, 0xfffffffffffffff7, 0x10000, 0x5, 0x6, 0x83, 0xdb, 0x20, 0xff, 0x4858, 0x3e2c, 0x200, 0x200, 0x6, 0x4, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0x7f}, 0x10, 0xa2bb, 0x0, 0x7, 0x2, 0x100000000, 0x8}, r3, 0x1, r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/07 05:18:54 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0x1, 0x4, &(0x7f0000010000-0x20)=@raw=[@jmp={0x5, 0xf789, 0xb, 0x3, 0xd, 0x11, 0xfffffffffffffffd}, @ldst={0x3, 0x3, 0x2, 0x6, 0x8, 0x4, 0xfffffffffffffffc}], &(0x7f0000020000-0xa)='syzkaller\x00', 0x2a, 0xdf, &(0x7f0000020000-0xdf)=""/223, 0x41100, 0x0, [], r0}, 0x48) 2018/02/07 05:18:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000467000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)) [ 66.920753] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:18:55 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000119000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b3d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000f7b000-0x28)}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7a000)={0xffffffffffffff9c, 0x28, &(0x7f0000f7a000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f79000)={r1, 0xd7c0, 0x10}, 0x7) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7a000-0x10)={&(0x7f0000432000)='./file0\x00'}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x0, 0x10, &(0x7f000012c000-0x80)=@raw=[@ldst={0x2, 0x2, 0x6, 0xb, 0x9, 0xfffffff4}, @ldst={0x2, 0x2, 0x2, 0xf, 0x5, 0x83, 0xfffffffffffffff1}, @exit={0x95}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x8000000000, 0x8, 0x6, 0x9, 0xfffffff8, 0x4}, @map={0x18, 0x9, 0x1, 0x0, r2}, @map={0x18, 0x2, 0x1, 0x0, r3}], &(0x7f0000f7a000-0xa)='syzkaller\x00', 0x13, 0xe0, &(0x7f0000805000-0xe0)=""/224, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/07 05:18:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xaa4d, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x101f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000044a000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00006fe000-0x38)={&(0x7f0000434000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004e5000)=[{&(0x7f00002a1000-0xc6)="23e461ed94d778aa9017a1047e250b080222f55ffa2440d3dde2147253968656503516f90d6a2be8a8db6eca8cddefea2ee172f73563bc86f4d6d7758b8bd8fcb9ff23eeca456c8d6932cddb1fd09426c83ec75560f6dcda4094e597f2225d779a8c779809b6e606aaa54d6afa675b6e1adaf6d94e65e7c5db89adb5e3658be89ccff04ea2a2581602d1b840d4c28bc62fe16e32c858240f816096bdd34bf7bd0f73c08ae606cbb9fdb9eff1e0e79383f43423462620dbc11b682d99931e0168157b55ebf0de", 0xc6}, {&(0x7f00000bf000)="100d38e7f20af0a414b1d1723c4eb7fcf429cc07b924720ff47d8451e3ff006883451b486d2b8e863affa4954254d45736e5d9b2aff12464c9dd849d292349dbcaa1b0e845990ec9ee38976b752dfcbdef0e24489bd139", 0x57}], 0x2, &(0x7f0000802000)=[{0x98, 0x116, 0x91a9, "6be79e8fccbdf209c1773eb047f23d964fac61ef942f860017dd55762c0140745dd81c73ecf139b155004760035a4044949f56e1337bfcfbe75fe505f69fd2230fb925484f06fca98dfaf57edfdaa31f5c11b92a13e6b000e359e65e6dbdb60e38a6197b0453e63bdb319c2d1867ed3c281c24658478d573cfbbf116ea2321a717bd97bd3f784b8a"}, {0xb8, 0x103, 0x1ff, "c5493c4ecf43598fae2327fe1d34f99d2305286f7ed60ac9f10beb3c5cd213378a54c8d53f3096fc9f69e87f580d65c8c4197a5207cd395c11aa8cfc6cb06792a18f93ba8f0aff58c661fcdda38984d56e5083410a70404b9c2f5801ae4f4f82572befd5bad35588b951538ea796cc83b38843d3c6d24fdeabd6dd7d991947c9b73e4edaea1d1f61bf33da88f2e15842ca3455f6a9e579cbea4da5abd08cfedd9b98f8f93cd4"}, {0xc0, 0x101, 0xec, "77b9d14d30fd58f26f21877afe7d83b2263ff02a8bfff22be19c6097f5338745b5ebe269000647b0a3da4b1f400582384b9979ae79a287fd23f4422dd00eb41788e2ef6f004754fbcdd029cb4d642792259ae765642503274de44edee032918a2ad524eb9e34a832507c3e01efec3971e590ee9e60443c914a30fabdbc68d00bd64b86e5b2f021e2a635a27d12fc57a8acadfd463bf07f8231864e18d4dd0126bf90fbcf0a60eb48a4"}, {0xf8, 0x103, 0xfffffffffffffffa, "604e01cb3dfd064b7780f8f68fdf46647d37d5a472a6963506f9a48b41f160d518aa7b73c0eeee9f009d170089dc42832a9db877b1162a330d6ce53e3b43f342ba23e51021fd89bccdaabd40940d0e5d017a92a77c79e9ee12a6cfaed249e1f0eec136aaf2619c0d506f1848b2a2cab0391d1f33b04457231c743becfa47567d74b2e34ea8f85d796f29854aceafc1028a576338d6cd27efe79284ded7cee54c4a9a9ff3388472ad76982144745f5aa3e201f003aaef995da470dad50745859215f0078a77a808673ec4cccbc9d0fd7154f9376c23dae1ce5584abbf56a0a4070b05c7dc"}, {0x28, 0x10a, 0x1, "d77d0b34ddd4f47ba34b620e603f299a0e0f70a2"}, {0x18, 0x102, 0x0, "423ede52f04b8a"}, {0x1010, 0x118, 0x5, "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"}, {0x40, 0x108, 0x9, "3f3727b2308839775ff9938761e044aa0ad8db77e3d300a5505c2106dc15814d5e9a2c376d59de3431e7bc6d67"}, {0x98, 0x119, 0x2, "99ff393626b5f752923d4f30089622366cea9cf5818d2b7a6c2b7cbbb53fd332d2d5a33b90e0c41ed7bfafe1cb45358426241f43cdb764f4a92c73c7e3001d7f0194fcf7d5e963dc940fa6d82666122fe6f65dfcd52f9716148f29334c45912b8bf8391f2af98bf4c21bd5e253ac6fc9608f8914b1e541f6a5822dd14bd2cc80b94d01"}, {0xc8, 0x0, 0xfffffffffffffffd, "b8c12c59a81b181e32dd7d0dabae4764e80c51b802a9c821d5ee5dc2594880a66c1c5a4d317bacb225ed72387c440df0c9a3837d59730cf74eba7067a3492b15e9bf97dd27ea04fa73dfc33a65663f9297ee95cdd76d02bc76d1f19ccd8340037ddc64e19a7afd0c87cb784c565bd46bade73f94f7ae2627af84b35bd99293b662562cce192f06daebb1ac6e4611d5d1204e59418e20e2fc5d32456e12b32a2604d6a7e0d37e357b14b423765496ed013e32"}], 0x14f8}, 0x4000) 2018/02/07 05:18:55 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000169000+0x5ca)={0x5, 0x8, 0x8000, 0xfff, 0x10, r0, 0x7fff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:18:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80003, 0x2b, &(0x7f0000dcd000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000db0000)={r1, &(0x7f0000012000)="3efd94d738b73fd3f556b237b4ed7740130d831828f297b7fe370da8c9ddcf422b43dac2fce0c7105e968be0f0684a43f8415a1a6b5cf05fcab894f09fdb95322a15ec370ea5f7d85ac3b8e58efe362395c7f0ed562c123c3867a2e2afd27188353cb6c77987439465cb54cb91bb87a4dc0568a3b5634c892115389872d6ddc77db0a043378462fc40e88b6ec6340e50e540a3e55f21ee859ff7c626f4d32c2a2bf198b67f25a79a3959e80d71d3da2b4308ecca0288b2d0ea5aca43e1eb44bef82ef36974778626ea9464db80ff73f1d9209a38847993ad7468c19e7e7991"}, 0x10) close(r0) 2018/02/07 05:18:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff}, 0xc) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011c000)={0x0, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d77000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000284000)={r1, 0x0, 0x16, 0x5f, &(0x7f0000c0e000)="d9a7b286ff9110bbb73d79cd2cbb8022a639e05d3be7", &(0x7f0000feb000)=""/95, 0xffffffff, 0x4}, 0x28) 2018/02/07 05:18:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d7e000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a27000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000713000)) 2018/02/07 05:18:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000eec000-0x1c)=@in6={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f00001cd000)=[{&(0x7f0000000000)="aa51893c7a236046c028487eb54b3798febe246fa15b05e51fecf4a69bd63f9997761d6555cad946dc84d9373f120fa1dab070352c4525fbd6803f4129116171b14c172be4a6b078933e7197c1d34ed8e2e3d1c38a599aef60c9", 0x5a}], 0x1, &(0x7f0000acc000-0x4480)=[{0x70, 0x10f, 0x9, "a12e1dde932d55379857f9662ed13503c82c504c0ebcddfcbb919cf7d90c036f23eadb0e1814c3829d104aaca183feccb278150866c6760a0b2348bcc1e9c4469ccbdf72d429488a175b6bdf6d017c372015837a82764e5675a5ed2e5e"}, {0x1010, 0x119, 0x100000000, "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{0xb0, 0x109, 0x79d, "81441d5ab6ed96a81a3865c99f99df750174c891aa4ba3d3737bb924c515ec0c9ecf90a293b78657d228f666fe25fcea3d94fe52ab53c91c6e3621604845a51265ed5d8bd0a7839f3c865befd97055da4e3900c4b03cc1d0d9758028c665befbac95606dee9512404b60824d9ca0c91e1b48f585f2bd0c939790d0df20f3707327b357dbcb666a5f94fdbd35f3a84b33c7217efa37bd14270f"}, {0x88, 0x11f, 0x6ac2, "2e6e630e530d16b9f44508c272eac1d4ac1b66718a4a628c63abb652ce0dea46c1f663ecf96744e99fa67dbfa45a8a230896bd52bf834e252ece4580460da81a21c2fbe5a4578379a3c94ea8ed9aad3b0ee7fdbec375345691fcc52c50c0a9ef3b13fca69f2a6dd3d97e5dff78952e8f0f351ad3c1404e"}, {0xe0, 0x11e, 0x80000000, "8cb7cf2a061ad33f39e4946d17a7369eda6fd6580235ab52c2218f74f2d43b190480511306af1eb1f1731edaaf64818e7e5140b6c3fca8c3b3e331f02dc03a4dd233da0927900325a5c50169724e5eb94945d0a173a913f3ba169bc5489cf88a49dfae5cc0503566f0f59c2c598aeee36ec9b0665454491fc36a9f40a84057a301491ad3339eacded366fa7ce04b6f9a2de5a47ce61cd8fb2ffbd72bbe1c88b3b521ce1548ee78cbec5ac515ca8caa110af5ac2c8f66d171d1fb31be390d039ce60d99b1c9f2466c927cf68f4bfda5"}], 0x4480, 0x4000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f00006b7000)}], 0x1, &(0x7f0000d43000)=[]}, 0xffffffffffffffff) 2018/02/07 05:18:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c40000-0x8)='./file0\x00', 0x86) socketpair(0x11, 0x7, 0x0, &(0x7f0000040000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000)={&(0x7f0000f5c000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000491000-0x8)='./file0\x00', &(0x7f000018b000-0x8)='./file0\x00', &(0x7f00007d7000)='reiserfs\x00', 0x0, &(0x7f00004c3000-0x7fa)="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") 2018/02/07 05:18:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000803000-0x8)='./file0\x00', 0x9) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x7fff, &(0x7f0000e3e000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000df2000)={&(0x7f0000661000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x3, {0xa, 0x3, 0x81, @empty, 0x8}}}, 0x3a, &(0x7f00001a4000-0x30)=[{&(0x7f00008be000)="5c95ca", 0x3}, {&(0x7f0000121000-0x83)="0f84fd10cebd1d821213583bf560fcd4f3ffea67b813d293df38d90f68bb9c185420f9c1d50e745c7d154bba2a63f290b6c0671220756418025b362114608273f2bbc2d2fbc30673479131737898e356790644e7f8b962e0ee5ddaf12d943d87b81ccebe97c16c6924dd0b14d5515f20ad7e3bcfb3bbe52423cbb2d0d9a019511ed39eb0bb6a2d04494e4248b30b89419556f714414813d53e20575c", 0x9c}, {&(0x7f00006a5000)="a2101d284977baa66a47334c99242855108b1ac091c1ad20d3c00e164868f7b84abe5d7d570ef9c78c2b4c61366ec78ae14a4763d85ea336f8603708a27ca4181b11dcecf81309c70909fc67804d6720a33ee493e0", 0x55}], 0x3, 0x0, 0x0, 0x80}, 0x40) recvmsg$kcm(r0, &(0x7f000032a000-0x38)={&(0x7f00002bb000-0x10)=@nfc, 0x10, &(0x7f0000fda000)=[{&(0x7f000097d000-0xd)=""/13, 0xd}, {&(0x7f0000e5e000)=""/183, 0xfffffd6c}, {&(0x7f0000336000)=""/155, 0x9b}, {&(0x7f0000c83000-0xcf)=""/207, 0xcf}, {&(0x7f00005a9000)=""/190, 0xbe}], 0x5, &(0x7f00005a2000-0x76)=""/118, 0x76, 0x9}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:18:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x13, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x346a025b}, [@jmp={0x5, 0x6a4, 0x0, 0x4, 0x0, 0x100, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x0, 0xb, 0xd, 0x8, 0x8}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0x2, 0x9, 0x4, 0x9}, @ldst={0x3, 0x0, 0x1, 0x7, 0xf, 0xfffffffe, 0xfffffffffffffffd}, @jmp={0x5, 0x3, 0xe, 0x3, 0x9, 0xfffffff5, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x10001, 0xcc, &(0x7f0000002000-0xcc)=""/204, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r1, 0x7, 0x599d5e6f1512f611}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e4f000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r2, 0x2, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x8000000000000000) 2018/02/07 05:18:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007cf000)={r1}) 2018/02/07 05:18:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e3e000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f0000540000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000c79000-0x70)=[{&(0x7f0000ca7000)=""/232, 0xe8}, {&(0x7f0000ad0000)=""/163, 0xa3}, {&(0x7f0000760000)=""/4096, 0x1000}, {&(0x7f00005b9000-0xa6)=""/166, 0xa6}, {&(0x7f0000e86000)=""/210, 0xd2}, {&(0x7f00008d2000-0x5b)=""/91, 0x5b}, {&(0x7f0000200000)}], 0x7, &(0x7f0000ad7000-0x6)=""/6, 0x6, 0xc5}, 0x42) mkdir(&(0x7f0000dbb000)='./file0\x00', 0x10002) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) 2018/02/07 05:18:55 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000022000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000a000)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000021000)={&(0x7f0000022000)=@l2={0x1f, 0x327b, {0x1, 0x0, 0x3, 0x868, 0x5, 0x5}, 0x7, 0x9}, 0xe, &(0x7f0000023000-0x20)=[{&(0x7f0000022000)="d9830246e2eb0167d01c3e6d07f6061accd91d63d66dc1aee7d64d9b2cff8e6e399c4d47987cf43dc6822adc76e40beeae5e77a66a7e0344f072ec4ce5769cae653d1c6e8e61a216242395439366a6663b033962b7096846dff73f56b3971ca9698ae2226b963af2af6f8cffdaf81f2f8faf670cfc997bb24d0dc8a98fb9bd15c0713288f0e4eaa48ee17b676668", 0x8e}, {&(0x7f0000011000)="d64b7e2476e661f77b95f424fdaf0bf948705fee889fa3dc230a324f787edd03f7015730f8e1681846a20a6e63c6437dd313320b852374648ef86b4d105b252b636f3950799546f7edfe72c421", 0x4d}], 0x2, 0x0, 0x0, 0x400c0}, 0x20000000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000023000)='./file0\x00', 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x1}, 0x48) 2018/02/07 05:18:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000a8c000)={0x0, 0x0}) recvmsg(r0, &(0x7f00007a4000)={&(0x7f0000bc5000)=@rc, 0x9, &(0x7f00008d3000)=[{&(0x7f0000ac8000)=""/63, 0x3f}], 0x1, &(0x7f00009e1000-0x6b)=""/107, 0x6b, 0x40}, 0x60) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00'}, 0xc) 2018/02/07 05:18:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a7b000)={&(0x7f0000eb8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00006d0000)=[{&(0x7f0000bef000-0xd5)=""/213, 0xd5}, {&(0x7f00008e8000-0x1000)=""/4096, 0x1000}, {&(0x7f00002f0000-0x75)=""/117, 0x75}, {&(0x7f00001c4000)=""/56, 0x38}, {&(0x7f0000dcf000-0x80)=""/128, 0x80}], 0x5, &(0x7f000092e000-0x8d)=""/141, 0x8d, 0x91}, 0x20) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000c2000)) sendmsg(r0, &(0x7f0000414000-0x38)={&(0x7f000015d000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f00006dd000)=[{&(0x7f0000352000)="897ad22b94081801e0bbcbfe482e5e96fb98454858a9d03d1dfed52fad08d58db95c2bc71237bf1471289ff1297bed27486b9f8b0334e1d1795ed556ea8a81cd1c5f2d41bc93f7ef8ac81668506f0f1393144233cf72f04c3786d11214a93f31a36cbae9a0f5af694aeba8700e", 0x6d}], 0x1, &(0x7f00004c1000)=[{0xe8, 0x10c, 0x0, "8aeae84816c4130a6128707a9b5530bf7a84e4a637b5b5642ea553a30136681e8f1d2fe58b1f8863fbebeb2ed429adf0383bf5f7a7fb57968d5ba3528586684d30d3fe8a97d5c44af030e25532f28642ac5eea00bce15f6a28501830c55e8d54b1904b17eddca24e1f380be2072e65e9a9d11ceffa026567d26e0b5d4144ff891327342b9623a3d214bc92e9137ca4ef78dc75ba0a00a65f861c61aa36beac39dca80f41f27b71e5263af856a584f18ae5dc4b17efd48e18b4f0375e95fc70b16057acaf7880cd76bb1cb3313f5ec1d8d5e0faac"}], 0xe8, 0x48d5}, 0x24004015) recvmsg(r1, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000327000)=[], 0x237, &(0x7f0000ca4000-0xd1)=""/209, 0xd1}, 0xfffffffffffffffc) close(r0) 2018/02/07 05:18:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000319000)={0x9, 0x7, &(0x7f0000954000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3000000000000, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x160}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x10000, 0xd3, &(0x7f0000000000)=""/211, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a3f000-0x38)={&(0x7f0000eee000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffff92, &(0x7f000050d000)=[{&(0x7f00008d9000-0x1000)=""/4096, 0x1000}, {&(0x7f000021a000-0x53)=""/83, 0x53}, {&(0x7f00007d0000-0xd0)=""/208, 0xd0}, {&(0x7f0000d21000)=""/104, 0x68}, {&(0x7f0000182000)=""/198, 0xc6}, {&(0x7f00000bc000-0xf9)=""/249, 0xf9}], 0x6, &(0x7f0000500000-0xa1)=""/161, 0x59}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000389000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000db5000)={&(0x7f0000c70000)=@ll={0x11, 0x7, r0, 0x1, 0x7fffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14, &(0x7f0000245000+0x183)=[], 0x0, &(0x7f0000d2f000)=[{0xc8, 0x0, 0x5, "0b355ccdedc7fdbbd1a8a7e26e3a51680c642dcee0032117280135a014de7a1174258f8ee9c3bc853933f2892784a1c45b5047e5a798a7cd88b7621a333d89a636f139475a1020021ad532fc9c64cf798faa562fcaa8f17ef9c65380c0c90fe14cc0e51ee08026f6510c176702a4643254d4ce6901c46652f8f57782eb1cd9d046ecc5f84b2f0d72602b5d268b59c5687a7bcf1bacef3826edc232d05a480ab0f66e62aa53e6eb91840b4dcd78cbf59ec742eb33"}, {0x90, 0x0, 0x0, "a0f3a1fbcacc2acb80e3aae15a3577cffa8c274ed7303278af6c12d200648a0595801f521768f5260b615e63dbc47267dba5a9ccb490a4bddaeb7f30e31b2adf1e28311567077db1fe112f6e5433e950e1facc3c92a56b282cd430d71775e2fe68ab331e7eac27477208dcf435879d310d7ed8e25588c0002d254a60"}, {0x78, 0x13f, 0x5, "4271bbc4f05cfe6406cc1c50a104f1bf34d1113ddb6b271a341b9f34667f5b3049562317e218c07774f1206da7c94c8dd0a5e2f564aaae9424c5c302db14b728fd02cfcd5dc9f619fec04cde383048313dd1de2d70f86935e2f4ac7278e66db1eec9"}, {0xb8, 0x18e, 0x6da, "39c0b27fb4bd43977eecb7f934e7432029373ca81eb1c0c51a95c95f9e2dad1384a35c3b1970cfb73a72cb5a2fa62a9bb3eb09f13bbf82a729a9cc040fdae5509077ac77f9707d3f2800ae28be904b5949609fe44190daf5431b44cde383461f9a81856e190176711333a3c978675a4d495131a82d4bd39be3070f6c2e83a2095e4c8289666176ca3aacc68126cbe9d82659997ce9809d0635691f642c46860c943926c7f94c2aeb"}], 0x288, 0x4000}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00005da000)={0xf, 0xc25, 0xef49, 0x200, 0xa, 0x1, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000cf000)={0xe, 0x9, 0x7f, 0x6, 0x2, r3, 0x593c}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d9b000-0x4)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000033f000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000035e000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000044a000)={r5, r2}) 2018/02/07 05:18:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000424000-0x10)={&(0x7f00002f9000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/07 05:18:55 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x10, 0x6, 0x7, 0xffffffffffffffff, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0x463, &(0x7f0000a89000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x3ad) 2018/02/07 05:18:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000044b000)={0x0, 0x0}) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) recvmsg(r0, &(0x7f000026a000-0x38)={&(0x7f0000690000)=@nfc_llcp, 0x60, &(0x7f00002e3000)=[{&(0x7f0000875000-0x81)=""/129, 0x81}, {&(0x7f00008a8000)}, {&(0x7f0000e4f000-0x1)=""/1, 0x1}], 0x3, 0x0, 0x0, 0xde}, 0x1) 2018/02/07 05:18:55 executing program 4: socketpair(0xf, 0x80007, 0xaea, &(0x7f00002ed000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) gettid() mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f70000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f71000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) close(r3) 2018/02/07 05:18:55 executing program 6: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006b0000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000f27000-0x28)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f25000)={r2, 0xfd, 0x19}, 0xfffffffffffffe79) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007ea000-0x10)={r3, &(0x7f0000f27000-0xc2)="7157944560c0b6a45b14f70c38fc210242c001d873e38ebec1c7a50231663688c12b7820c1b28952f83cbafdbcec4acdfb01c620022b31ad4d657bf35553ab9a6946920a181292851f5f6e83afe5fcdcbf841e3683ceff7012cac15ad1cee57d0afd096d2039bd19e4d56ed65f5fdf68d7a05eaae35f8864e6250466d5bad0bb0e875bdf3923c99a22b3a13f29704726b92e6818460ebd3bdbf3bad2710d822c8e8143b821ea404e941f17b1fa6930b81c06d01047fc0cd11143763080fa946c01db"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a52000-0x18)={r3, &(0x7f00000b7000-0x94)="ee20bbe20944a7c40d140b23a09bb1a08f88a4ba5169b84708b3dec8ba712e22f6e2e50b2694da1e3ce38e5c24515d4bd9d806c634c127e1b40e37146bdf996c6b85bd40bf26e67a63b2d0b3c3de3f4ee66a8628c5239417b9d98f1569bdeab1183d0265d5e844acf82e3ae3ef443833c4514c1ba80fa92fa12597f11eb1c323c5345d7611d46f6d4a38deeced450b619ad2d7fb", &(0x7f000015b000-0x1000)=""/4096}, 0x18) 2018/02/07 05:18:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000095b000)={&(0x7f0000000000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000+0x808)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0xd)=""/13, 0xd}, {&(0x7f0000002000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000000000)=""/112, 0x70}, {&(0x7f0000001000)=""/66, 0x42}], 0x5, &(0x7f0000001000)=""/43, 0x2b, 0x8}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f84000)='./file0\x00', &(0x7f00004a1000)='./file0\x00', &(0x7f0000f84000)='rpc_pipefs\x00', 0x80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x5}], {0x95}}, &(0x7f0000f80000-0x5)="3dff022fff", 0x10000ffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:18:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ed7000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d5d000-0x10)={r0, 0x50, &(0x7f0000a36000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008ee000-0x10)={0xffffffffffffffff, r0, 0x7, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={0xffffffffffffffff, &(0x7f0000517000-0xe8), &(0x7f0000da8000-0x1a)}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e94000-0x4)=r1, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008d7000-0x20)={0xffffffffffffffff, 0x7, 0x1, 0x0, &(0x7f0000975000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/02/07 05:18:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000029c000-0x38)={&(0x7f0000749000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f00001e3000-0x60)=[{&(0x7f00006fb000-0x58)=""/88, 0x58}, {&(0x7f0000da1000-0x7b)=""/123, 0x7b}, {&(0x7f0000e1a000-0x6e)=""/110, 0x6e}, {&(0x7f0000c24000)=""/4096, 0x1000}, {&(0x7f00004da000)=""/82, 0x52}, {&(0x7f0000150000)=""/194, 0xc2}], 0x6, 0x0, 0x0, 0x6}, 0x2040) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d24000-0x8)={0x0}) socketpair(0xb, 0x8000a, 0x0, &(0x7f0000210000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f99000)={r1, r2}) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000ab1000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") socketpair$inet(0x2, 0xa, 0x7, &(0x7f000044b000)) 2018/02/07 05:18:55 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fd1000)={0x2, 0x78, 0x7a, 0x7, 0x1, 0x1, 0x0, 0xfff, 0x10000, 0xa, 0x10001, 0x10001, 0x7fff, 0x1, 0x7ff, 0x5, 0xff, 0x6, 0x8, 0x401, 0x4, 0x7, 0x800, 0x7, 0xffffffffffffffda, 0x8, 0x5f6, 0x5, 0x9, 0x2430, 0x3, 0x3, 0x78, 0x9, 0x8, 0x4, 0x69871e0f, 0x1, 0x0, 0xff, 0xddfda3419bf601f1, @perf_bp={&(0x7f0000fd1000), 0x2}, 0x4104, 0xffffffffffffff88, 0x1, 0x0, 0x2, 0xfffffffffffffffe, 0x1}, r2, 0x8000000, r0, 0x0) perf_event_open(&(0x7f0000fd0000)={0x2, 0x78, 0x1ff, 0xfffffffffffffffb, 0x9, 0x9, 0x0, 0x800, 0x0, 0x8, 0x800, 0xfff, 0xfffffffffffffff7, 0x3f, 0x400, 0x4, 0x1, 0x1f, 0x9d, 0x1f, 0xc17, 0x3, 0x3, 0x8, 0x9, 0x80000000, 0x9, 0x80, 0x5, 0x40, 0x327, 0xa5, 0x7, 0x31, 0x6, 0x100, 0x8, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f000043a000), 0x2}, 0x1, 0x7, 0x7, 0x7, 0x9, 0x7, 0x1a}, r2, 0x6, r1, 0xb) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000), &(0x7f0000107000)=""/78}, 0x432) 2018/02/07 05:18:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x20000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0x12, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100d247958d", &(0x7f0000393000-0x2c)=""/44}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f55000-0x2c)={0x6, 0x9, 0x800, 0x8000, 0x1f, 0xffffffffffffff9c, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000c97000)={0xf, 0x2, &(0x7f0000667000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r2}], &(0x7f0000da2000-0x4)='GPL\x00', 0x4, 0xd4, &(0x7f0000f2f000)=""/212, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/07 05:18:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002ae000-0x2c)={0xe, 0xfff, 0x10001, 0x3, 0x12, 0xffffffffffffff9c, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f42000)={0x4, 0x1ff, 0x4, 0x8000, 0x6, r0, 0xd091}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009f3000-0x18)={r1, &(0x7f0000ee0000)="26c5252719fb151926a9d3454934ef20804575cadcf25fe2c97183c09640f9a644667347f3f60ae403f64f3df60534a4252cf66442f5c8f64f8bafe4f0fd4f0546998eb85f2fd6ed8f05625a9eb7521800345f056e2ae5c8a4b9589c4d2f817a263227febd39517d8d9c4aeec533a7d8607bd87e31", &(0x7f0000b67000)=""/119}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000010d000-0x10)={r1, 0x28, &(0x7f0000cce000-0x28)}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000017000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r2, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r2, &(0x7f0000388000-0xd4), &(0x7f00003ac000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r1, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/07 05:18:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x4e) bpf$OBJ_GET_PROG(0x7, &(0x7f000056a000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0xfff, &(0x7f00007ea000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000d000-0xc)={&(0x7f0000948000-0x8)='./file0\x00', r0}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000086b000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) mount(&(0x7f0000972000)='./file0\x00', &(0x7f0000ab3000)='./file0\x00', &(0x7f0000f03000)='cgroup\x00', 0x110000, 0x0) mount(&(0x7f000045c000-0x8)='./file0\x00', &(0x7f0000ede000-0x8)='./file0\x00', &(0x7f000028c000-0x5)='ext3\x00', 0x9000, &(0x7f000054a000-0x1e)="498997fe26aa260301d95a4bfd6112bea38b0446df7363e432f55e62a5ac") bpf$MAP_CREATE(0x0, &(0x7f0000b2d000-0x2c)={0x7, 0x2000000, 0x9, 0x0, 0x2, 0x0, 0x78e4}, 0x2c) recvmsg(r2, &(0x7f00005fc000-0x38)={&(0x7f0000b2a000)=@generic, 0x80, &(0x7f0000b5b000-0x40)=[{&(0x7f00006c0000-0xa8)=""/168, 0xa8}, {&(0x7f0000014000)=""/216, 0xd8}, {&(0x7f000074c000)=""/58, 0x3a}, {&(0x7f000056b000)=""/242, 0xf2}], 0x4, &(0x7f0000998000-0x6)=""/6, 0x6, 0x23}, 0x10002) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ed3000)={r1, 0x3, 0x1, 0x7, &(0x7f0000c2a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009d9000)={0x2, 0x7, 0xffffffffffffffc0, 0x1, 0x10, r0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000092b000-0xc)={&(0x7f00005d3000-0xe)='./file0/file0\x00', r0}, 0x222) 2018/02/07 05:18:55 executing program 6: socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000f6d000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(0xffffffffffffffff) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 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, &(0x7f0000dc7000-0x38)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x0, {0xd63, 0x3, 0x6, 0x0, 0x1c, 0x9}, 0x6, 0x400}, 0xe, &(0x7f0000000000)=[{&(0x7f0000e36000-0xd9)="9dabb5703c8ba58f1c9708fd4b8c9329a085cfdc62b9b7716ba7201d19a57cf408cae9c237594312be82789382b403db82b75672d453fc4ceb1c80cc0ec9f67b4aead7f62cda4a9f693113b7e8b9e8d3d0464d7c6ddd057b9ceafc6478721fbd15361b49c28699cc14c093863210d744c9462f6c545b68e7cce30a553a4276e02566703469b74682b40af78783325702fab684e564ada34cb7f11f2a49b9fe5f87d5b3642602aebb50f2e461e85e890f1bf2ea08928cb60668b19b0985d6a605a832d3b78ee0eecc512357b4b93472b1cfc063d0d30947ca3b", 0xd9}, {&(0x7f0000001000-0xac)="d51deeef4d57f7502120a86f3016ea4573d4dcd22d15cd257d95fe933f9898607fa4b3ca22efa1354f35b23e060f9d0f23b648ccb8f39d2e86d4a769fbe68102052f1c9105d2f4da922cc0d66ee1c84e39d668e4841cfdda6b56860f4b95c74cfa1c6193c59f2bbd70571d08b3977e1f0f26a213d0169c977324b897a46e52d54e6d29da07c3cc7eeb41e936bc63617de039b835b674f16ead6e48e3682136f231f058bbfa04ba218001c338", 0xac}], 0x2, &(0x7f0000001000-0x448)=[{0x60, 0x107, 0x80000001, "9ed436373014a4af0456d377aa5c101d784ef2c2afaef9af5df6579eddbbc5801021ff2d4049399f681424e03df14a126320ea7052b3af8b79eb0eae3bde467961d1d1dc20458f25a9"}, {0x98, 0x107, 0x9, "f603e3cd946f4bd926474b91ed4a66360abc6a8efb3a277ffe620a544cd413dc5d40e59cd037d89b13070e4f596d9776da54ac711b59e65f256a380fd2fb38780e0c81c98648c213e9466bf32d38226fd98ab0a8c9bc994c960b8a696508e5b77c439b657ad08d6056a54692fc57bcbbdc13505bbc2cb30a2db6e230017c76d33d063dc0"}, {0x80, 0x1ff, 0x10001, "10b8032d2fe6db651d251274e847ca8f4e01070c9d829047cc85224ff0afd89c5c2f85d7086af969233272a57c85ac8281b480f3be730fd4823d366329def9707f492a0b173163edd55855ea455cad9e950750e107eb922b8c88444550e1861c66d1fba018a6c36278d164cb87"}, {0x70, 0x13f, 0x8, "3c375a2ae57c50c03dbe882faa1bfc665820134ef64502a2d81b07e8e1fb527d45af14cec68a9d88fbf3c7c142c20b3c58daaa27b6b9e5940006cee327bba71826685b637919a7686b831a5d5638a00cfe4206a07dcd465197e0"}, {0xb0, 0x114, 0x7, "323d9ac9053f9e5db5e3a1200e05879407ed8942005b73289d643207ab936542d9329b0e6aa969cfe818b01a2ced8fa7976bea235ab43f32712d69202ed67c0c6abb0c715f2aa53527c5ec9548f2047fef39f3a2a9909f0e67bcf980dfcf578c704e00a0c1dcf4307335ff1d6f1b5e946d62eef69853fb9a8524c88946430056b158b68852a53fef22d2928e1c27c0636b02d4a852e29a100c004d079cfb9c"}, {0xe8, 0x100, 0xff, "6e10030aea310a88dcd4ee9df9830840cc1a2aa6a259b2b70b69e2dfca651a4c02e5c2cff95e9f47b1994bc3da3941221393e75d9d69cfd192bff373156dedc4fb222b0e2a4b28f8e864818fb2ceac4aa19ed717bbac959bb7f5c650f9ea2af0f7ddc10ad9673b037473651947adad0f503997e85a3306224670a125c5ab386f5f6b7fba9fe60b5f7a5e2253f0d5c31551d28a05783f506127846ff1bfc99cd7354fd7ab1a1872e58b99d1b6d0ecc8241ca950240554dbac65a7add746823f693870541cd5944dec8cea3423e34492538b85c89296cb"}, {0xc8, 0x109, 0x1, "ab363d728d0d90a5b360c326d43586bba8f4e27ecc005dc09a87acb0bcdb04333f73f28421a81e866a2e855be14d28c0640cd239e1035bb154b2e8ec1f01e6596195b75f865340efba08ec71ce71f6f2a3904836a45615c5714352b2f2863cb21386de1a486346a599c725b6217d738d0b05565f63695431a548a9a23f17e178c74707f7f82a0aa3db9e5acee158e2cc26427423701fa82dc6a0fc6f59e108ef6f1a8d91719282eac008db71a8f3a8d3f4177891e71503"}], 0x448, 0x80}, 0x4008084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00002a0000-0x78)={0x5, 0x78, 0x81, 0xfffffffffffffffb, 0x8, 0x7fffffff, 0x0, 0x20, 0x200, 0x0, 0xa5f, 0xffffffffffff30c3, 0xec, 0x3, 0x6, 0x401, 0x7, 0x2, 0x7, 0x9, 0xfffffffffffffffa, 0x7, 0xfffffffffffffff8, 0xeff, 0xb503, 0x0, 0xffffffffffffff65, 0x6, 0x0, 0x9, 0x4, 0xffffffffffffff19, 0x8, 0x400, 0x7, 0x8, 0x6, 0x0, 0x0, 0x680, 0x0, @perf_config_ext={0x2, 0x7}, 0x4, 0x1, 0x3, 0x0, 0x10000000, 0x943, 0x20}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000985000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00004b3000)={0x3, 0x0, [0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000070a000)) recvmsg(r5, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006e3000)={r4}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f000086b000)={r4}) sendmsg(r4, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/07 05:18:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0}) sendmsg(r0, &(0x7f0000e83000)={0x0, 0x0, &(0x7f0000ea0000)=[{&(0x7f0000f95000-0x1000)="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", 0xd70}, {&(0x7f00001c5000-0x8d)="a284e7857e0859813d54a0509f5e2dc6d4b44ad799775b7911dd9c08eb7b418806c2943fca53fdb79d9dccec5ae914d6b9b667a5441c5692920d176ab8a6b4a3a28069da6e905410f5b554c28e2037a93d22456d67cf6971b769c2cf52f57f09913bc3ed67547320a94c229c05538ad8ef7ec59fbc0df1cd7bd62e1f76aef7770c394226f9186f97428667527d", 0x8d}], 0x2, &(0x7f0000b4f000)=[], 0x0, 0x800}, 0x80) recvmsg(r0, &(0x7f0000289000)={&(0x7f0000002000)=@nl=@kern, 0xc, &(0x7f0000619000-0x80)=[{&(0x7f00009fa000)=""/254, 0xfe}, {&(0x7f0000355000)=""/73, 0x49}, {&(0x7f0000134000)=""/182, 0xb6}, {&(0x7f0000ea9000)=""/222, 0xde}, {&(0x7f0000941000)=""/4096, 0x1000}, {&(0x7f0000781000)=""/4096, 0x1000}, {&(0x7f0000986000-0x17)=""/23, 0x17}, {&(0x7f0000615000)=""/186, 0xba}], 0x8, &(0x7f0000ca9000)=""/11, 0xb, 0x1}, 0x100) 2018/02/07 05:18:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000710000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) sendmsg$kcm(r2, &(0x7f000010e000)={&(0x7f000012e000-0x1e)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f000009a000)=[{&(0x7f0000443000)="5217e44f13c2061c1d0e0f66d280a65869c8c6e45cd569f12fd462b4b184faba703f10b49a247c197b445d7ae8ed", 0x2e}], 0x1, &(0x7f0000052000-0x410)=[{0x48, 0x8d14721b27859159, 0x0, "e922128962118b253786051937171af1422c7a4a20e495ea23b22fbd6ca530e901d5533b514f6c63ec66a3fb7522f1bc8cce5b56"}, {0x30, 0x11f, 0x5, "51d967a52c3f46ff174113782f584828b6413b4da33fc0824dd0e8559e"}, {0x110, 0x10f, 0x3, "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"}, {0x110, 0x13b, 0xffffffff85f4d4b2, "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"}, {0xe0, 0x13d, 0x2, "b37e45ffde2b74743ee200cd9eb7f75f3cc3ea7e478e4df7835eed038810e889007804075e51996b9f6b567eceb4d8c95ca53af9ff6bfb9ba0116a476e4e7a84a26b404fd7a0e385e38f89d2f2045c560d785ffcc8aa2fd56038e78e52b24405c66b258532231bd9153f1643d82a8e9ffc1a582c598905a913ca232defae4f8e15a2de765f2b3aa23f3341a76749e9896575e863936fe42f20da994970c7b42df37538cedf9a1168807ae5ba9951ed4bc89127081ec6c065df14359b97402a439501347477c7695fb098861294"}, {0x78, 0x117, 0x0, "751a4cc80468054133106d9b8cfa8c4dca0cc6f1d0f56f05b2122a69e5a65fdbe7d4602aead9167a93e1d1a141ea7415ab0528b11ba6f566c7331eaecd3c15042eecae20c3812fb72fe2cef91df77f20c16b2e2a9866d88b05741735921395015d1e"}, {0x20, 0x11f, 0x6, "ef91eab38c66b5e4c8c8d6bcd4c924"}], 0x410, 0x800}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000064d000)={&(0x7f0000460000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000053b000-0x48)={0x1, 0x11, &(0x7f000056d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4a}, [@alu={0x7, 0x4, 0x0, 0x5, 0x4, 0x80, 0x10}, @jmp={0x5, 0x4e, 0x9, 0x5, 0x5, 0xffffffc0, 0xfffffffffffffff0}, @alu={0x7, 0x0, 0x6, 0x5, 0x0, 0x30, 0xfffffffffffffff4}, @generic={0x8, 0x7fff, 0x9, 0xffffffffffffff0b}, @exit={0x95}, @ldst={0x3, 0x3, 0x2, 0xf6aa5e6334e9aa88, 0x9, 0xfffffff8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff}], {0x95}}, &(0x7f0000973000)='GPL\x00', 0x0, 0xe4, &(0x7f00008e5000-0xe4)=""/228, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000036a000)={&(0x7f0000a55000)='./file0\x00', r3}, 0xc) recvmsg$kcm(r2, &(0x7f0000fe9000)={&(0x7f0000e6b000)=@alg, 0x58, &(0x7f0000c89000)=[{&(0x7f0000a4a000+0xa45)=""/224, 0xe0}, {&(0x7f0000279000-0xd0)=""/208, 0xd0}, {&(0x7f0000d8e000)}, {&(0x7f0000ad8000-0x42)=""/66, 0x42}, {&(0x7f0000e26000)=""/5, 0x5}, {&(0x7f0000016000-0x39)=""/57, 0x39}, {&(0x7f000076c000)=""/101, 0x65}, {&(0x7f000044f000)=""/211, 0xd3}, {&(0x7f00003f8000-0x6f)=""/111, 0x6f}, {&(0x7f000077a000-0xc5)=""/197, 0xc5}], 0xa, &(0x7f00007ac000)=""/204, 0xcc, 0x200}, 0x40) 2018/02/07 05:18:55 executing program 2: r0 = perf_event_open(&(0x7f00003d8000)={0x5, 0x78, 0x1, 0xf3, 0x1, 0x4, 0x0, 0x4, 0x808, 0x1, 0x1, 0xffffffffffff0001, 0x2, 0x5fb0, 0xfe000000000, 0xffff, 0x2, 0x401, 0x80a, 0x7fffffff, 0x401, 0x0, 0x8001, 0x3, 0x2, 0xffffffffffff95d5, 0x5, 0x1, 0xfffffffffffffed6, 0x4, 0x0, 0x9, 0x49, 0x9, 0x2, 0x80000001, 0x7fff, 0x440, 0x0, 0xd4c0000000000000, 0x1, @perf_config_ext={0x7, 0x7}, 0x888, 0x3, 0x1, 0x7, 0x4, 0xe02, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x2000000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r1, &(0x7f0000393000), &(0x7f0000ff8000-0x68)}, 0xffffffffffffff9c) 2018/02/07 05:18:55 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000173000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x4000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 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) 2018/02/07 05:18:55 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xb, 0x4, 0x35, 0x5, 0xe, 0xffffffffffffff9c, 0x80000000}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x10, 0x32c7461b, 0x3, 0x4, 0x1, r0, 0xfffffffffffffffc}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000009000)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000009000)={&(0x7f000000a000-0x8)=@sco, 0x8, &(0x7f0000007000)=[{&(0x7f0000009000)}, {&(0x7f000000a000-0x6a)=""/106, 0x6a}, {&(0x7f0000007000-0x4d)=""/77, 0x4d}], 0x3, &(0x7f000000a000-0x36)=""/54, 0x36, 0x3}, 0x100) 2018/02/07 05:18:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mkdir(&(0x7f00007ef000)='./file0\x00', 0x40) mkdir(&(0x7f000072e000)='./file0\x00', 0x1a) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/07 05:18:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) mount(&(0x7f0000577000)='./file0\x00', &(0x7f0000afc000)='./file0\x00', &(0x7f0000403000-0x7)='cpuset\x00', 0x80000, &(0x7f0000a83000-0xad)="658f9a199f2613b078ac458896fb9fe6cd8162893150c5f05f9a2485320799cac53fd1e0600aae692ad64f0bcdb68d258d78b09cd2b2822c687272920be0701b133cf28ffd6239b663b677fea1f1ae8e257aed84a9e72e39f5cdee372dc751f5e9d539ec39c9ea3cd7257391581fcb623727eeced73883b701982890f616d612406e183d59e82d988d022cfd43864feda56022d19f8968fa260fc0d023f472966e06fa79f7b6a78df5b191421d") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x5, 0x8}, 0xc) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)) 2018/02/07 05:18:55 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000fd0000)={0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fd0000)={&(0x7f0000fd1000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000e5000)=[{&(0x7f0000fd0000)=""/4096, 0x1000}], 0x1, &(0x7f000050b000-0xa)=""/10, 0xa, 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000408000-0x18)={r0, &(0x7f0000fd1000-0x7f)="c95873fd1e64d010cb86bbcaadc65fbb7337fa4ce7a36fe81289899361aba0c6989d001602ac64906e539ee1a1a36709af667f08619fc0d04ab72f5382ded57235aa82e846e58ca9271ca43467ac510523e8f0c5eb2f1306ffb283463e7644050a74ec365300a92076771096e283233e4c9fd96dda04435844189d6aa259f2", &(0x7f00002de000-0x12)=""/18}, 0x18) 2018/02/07 05:18:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x0, 0xa, 0x0, &(0x7f000086d000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x0, 0x5, 0x40, 0x8, 0x0, 0xffff, 0x10, 0x6, 0x2, 0x3, 0x7, 0x1, 0x6, 0x0, 0x2, 0x6, 0x3ff, 0x5, 0x8, 0x7, 0x1, 0x2, 0x8, 0x3f, 0x3f, 0x8000, 0x5, 0x14, 0xfffffffffffffffa, 0xffffffff, 0xffffffff, 0x7, 0x9, 0x7, 0x6, 0x1ff, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x2, 0x1, 0x28e, 0x7, 0x1, 0x85, 0x4}, r0, 0x7, r1, 0x8) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xba) [ 67.480743] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:18:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000f34000)='./file0\x00', &(0x7f0000012000-0x5)='nfsd\x00', 0x0, &(0x7f0000941000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) socketpair(0x2, 0x5, 0x3cdd, &(0x7f00002af000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c8f000)={r1, r2, 0x2}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9}, r3, 0x80000000, r0, 0x6) 2018/02/07 05:18:55 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00003fd000-0x38)={&(0x7f00009fa000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000a16000-0x10)=[{&(0x7f0000f77000)="d8239d61a144a7d5b6963b4610e6dcb68d60eb2a2f90c948e134f53e731f57fba96c514b6b6711", 0x27}], 0x1, 0x0, 0x0, 0x20000000}, 0x40000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006e0000-0x10)={0xffffffffffffffff, r1, 0x8384b0ad60f822d6, 0x1}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000041b000-0x8)={0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f7a000-0x38)={&(0x7f0000c3b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000f79000)=[{&(0x7f0000f79000)=""/76, 0x4c}, {&(0x7f0000bb3000)=""/217, 0xd9}, {&(0x7f000068a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000090000-0xfb)=""/251, 0xfb}, {&(0x7f0000f7a000-0xdc)=""/220, 0xdc}, {&(0x7f0000b47000-0xca)=""/202, 0xca}, {&(0x7f0000f79000)=""/186, 0xba}, {&(0x7f0000f7a000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000f7a000-0x1000)=""/4096, 0x1000, 0x400}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000141000+0x16e)={0xb, 0x4, &(0x7f0000df5000)=@raw=[@jmp={0x5, 0x1, 0xb, 0x2, 0x1, 0x50, 0x10}, @ldst={0x3, 0x0, 0xf1bc3d62a5691401, 0x2, 0x5, 0xfffffffc, 0x1}], &(0x7f0000f79000-0x4)='GPL\x00', 0x1, 0xdd, &(0x7f0000f79000-0xdd)=""/221, 0x0, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7a000-0x8)={0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000a1a000)={&(0x7f0000f79000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f0000155000-0x50)=[{&(0x7f0000f79000)=""/19, 0x13}, {&(0x7f0000f79000)=""/4096, 0x1000}, {&(0x7f0000722000-0x9f)=""/159, 0x9f}, {&(0x7f0000f79000)=""/52, 0x34}, {&(0x7f0000f7a000-0x57)=""/87, 0x57}], 0x5, &(0x7f0000f79000)=""/4096, 0x1000, 0x9}, 0x2001) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f78000)={r1, 0x0, 0xc1, 0xc9, &(0x7f0000f78000)="c59b944aad165097218459a3b14c51516fcc55ced3d4ed1ea85de38675a9ceb88595726230b17138b1096e4b4b747a3b6bed29fc8870ff0b872a2b7ea57b6725ced9fa368c373638f8bf5608beecf504de7c2ea35aeff375efdb6167128aad09674ceceeb3ca2ab6a5193a6216ccf2d848a4efcf0b03fc25da1362ff101af6510237bf0cf07ab9388b3f8dc945ee899fc437f1061e8d982d14dc52415efba2acd4c08216656b83c73ab92ec87b5079ec4dc3b7023d21431ac78fb7d57f95606f63", &(0x7f0000f79000-0xc9)=""/201, 0x80000001, 0x3}, 0x28) [ 67.533058] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:19:12 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000de2000-0xc)={0xffffffff, 0x9, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001b2000)={r0, &(0x7f000083d000)="85545de40ab83c6c6a06cedb37ff286a44c29c0415af409cad8b8a8a90303b1e11b3de6941bb31535d2182f6a9205ab941afe3c5dbfd526287215434b9e8b6f7bcabf2d364473b6f61eb9ea777f330ce2ff05e193c290a6219c3d01fbd6979f2170ec030a313c11ba6233823084d61abc5e778d5b5ab5fc4fe3b94560d1260e06782ce99d5cf217ad0f62c81c0a9b83b2af772d08bbacaf37026579ea548dc06326529881946f7fef2b0b12d11aabcf9d95af8f3e4f0feb12c470e93172825e5060c0024b19b2dd50f7320576f14175cff26208d697c8c", &(0x7f000029d000)="24b7a5ba39d9703671", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x2c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x80, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f74000-0x2c)={0x0, 0x0, 0xfa0, 0x4, 0x8, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c0000)={r1, &(0x7f00000dd000-0x48)="1276c457e4909d967a0b334f42745c24ad0b207c6d447db6758003c797fa266438833597a900edcf585939db14ae87c396f20fc9f10ff87e54c861e19f36747b15227fb90e5e2360", &(0x7f000087d000-0x94)=""/148}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/07 05:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg(r1, &(0x7f00001bf000)={&(0x7f0000718000-0x60)=@nfc_llcp={0x27, 0x6, 0x88, 0x2, 0x9, 0x1f, "088cb7efb89461b9bfd0fa97845ec43230abf88333049e8bd07f2eabc18d1244ecbcbd4f6dda0a79ac8f8baed9d15d919610ee5d3227cdc1b18e41510f79fc", 0x3e}, 0x60, &(0x7f0000f48000)=[{&(0x7f0000773000)="1b8f4b7ad6e7ebdad682161fafb6e0a3e50d20cd59729c58f7f4857384cc94bf54664c9c048fd20e279a9483e7daa03701aedaf34418454ff93885e215a16888fbdadeb49190f981e4f27480c10d61d72aff8f1562f8eea33bb13d9a279463f2697ac3a9c3670d6c0be1f9bf42b71e2b31888ba4b89d0c021de3c4f4420faf6fcc3f52b84a7e5333e900d6c217f9d0af3927ff7dc7876f999487fe49852246e99e6818a1af8d922d2050a71324a47239a2383221fb2100737adb002209d3c9b44d", 0xc1}, {&(0x7f000054e000)="8aed11763b8e88bab674a74b0bd0e534ba80ca8ca0e371857ddbc418857eecf119b50be7d15ba22d9481c3eca84e92e475a43da56a261b5f8bce1a3169865fed057ed4e2d475766e89a1c2474cafe127a776e07efb1c47169075fcc71aee2dceed4ace33195be163e7ce5b789338ad56ac2589882b7445fd1a66781fbd252665f3f546177f3d4d390c3c6947ac7c50291ec78c7b60940a6dde2dafe482c2916493868949c61aabf692272fe855090417e83db85a7c3a3a5063bb7a0a0c11285a7571c7f0e31df4d3523f8f24538aa3d19cb97c1d60adb52799edf307261e0dc78c2877f6a7ef31d372a5", 0xea}], 0x2, 0x0, 0x0, 0x1fffffff}, 0x804) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffe0) socketpair$inet6_sctp(0xa, 0x6, 0x84, &(0x7f000047b000-0x8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b5a000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8000) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) 2018/02/07 05:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7) 2018/02/07 05:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008d5000)='!-mime_typekeyringeth0[\x00') recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xffffffffffffff46}, 0x0) socketpair(0x1, 0x2, 0xfff, &(0x7f00006fc000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000088c000)={&(0x7f000099a000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000df2000-0x50)=[{&(0x7f00005e2000)=""/105, 0x69}, {&(0x7f000094b000-0xc2)=""/194, 0xc2}, {&(0x7f0000258000)=""/227, 0xe3}, {&(0x7f000018b000)=""/141, 0x8d}, {&(0x7f0000600000-0xc8)=""/200, 0xc8}], 0x5, 0x0, 0x0, 0x2}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x7, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f7b000)=""/251}, 0x48) mkdir(&(0x7f000045b000-0x8)='./file0\x00', 0x100) 2018/02/07 05:19:12 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0xf, 0x5, &(0x7f0000012000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xef6, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x2, 0x3, 0x2, 0x5, 0xf, 0xfffffff0, 0x1}], {0x95}}, &(0x7f000000b000-0xa)='syzkaller\x00', 0x8, 0x20, &(0x7f000001a000)=""/32, 0x41100, 0x1}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/07 05:19:12 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000029000-0x2c)={0xd, 0x3, 0x100000000, 0x6, 0x12, r0, 0x3}, 0x2c) socketpair(0x3, 0x2, 0xffffffffffff3b0c, &(0x7f000000a000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000027000)={&(0x7f0000027000)='./file0\x00', r0}, 0xc) r3 = getpid() socketpair(0x5, 0xa, 0x4, &(0x7f0000002000-0x8)={0x0}) perf_event_open(&(0x7f0000011000-0x78)={0x7, 0x78, 0x1, 0x4fb, 0x10001, 0xffffffff7fffffff, 0x0, 0x9, 0x3, 0x2, 0x1, 0x7ff, 0x7, 0x4, 0x4, 0x2, 0x1ff, 0xfffffffffffffd59, 0x5, 0x400, 0xffffffffffffffbd, 0x668, 0x0, 0x5e38, 0xbad, 0xd3, 0xffffffffffffffe0, 0x6, 0x6d, 0x7, 0x32a, 0x20, 0x10001, 0x2, 0x0, 0xc35, 0x20, 0x100000000, 0x0, 0xfffffffffffffff7, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0xe}, 0x30, 0x65, 0xe10, 0x7, 0x0, 0x4000000, 0x88ee}, r3, 0x20, r4, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) socketpair(0x0, 0x95039686254da40, 0x1000, &(0x7f000001c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000001000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/07 05:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xb, 0x803, 0x4405, &(0x7f00000c4000)={0x0}) perf_event_open(&(0x7f0000cae000-0x78)={0x5, 0x78, 0x9, 0x7, 0x5, 0x0, 0x0, 0x1c0000, 0x20, 0x0, 0x0, 0x9, 0xa8a1, 0x96, 0xcd7b, 0x1c2, 0x3, 0x4, 0x8, 0x0, 0x7fffffff, 0xff, 0x2, 0x6, 0x1ff, 0x23ed, 0xb78, 0xfd9, 0x1, 0x6, 0x7, 0x10000, 0x800, 0xffffffffffffff81, 0x4, 0xfffffffffffff768, 0x0, 0xefe, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000ea2000-0x1), 0x1}, 0x20000, 0x80, 0x3ac, 0x7, 0x2, 0x0, 0x10001}, r0, 0x4, r1, 0x2) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000036c000)="7b637075736574272173797374656da147504c283a2800") ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7b0e) 2018/02/07 05:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg(r0, &(0x7f0000e18000)={&(0x7f0000243000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f00007b9000-0x70)=[{&(0x7f00008d9000)=""/154, 0x9a}, {&(0x7f000068c000-0x7a)=""/122, 0x7a}, {&(0x7f00004ef000)=""/162, 0xa2}, {&(0x7f0000186000)=""/82, 0x52}, {&(0x7f0000172000)=""/144, 0x90}, {&(0x7f000007b000-0x44)=""/68, 0x44}, {&(0x7f0000bab000)=""/248, 0xf8}], 0x7, &(0x7f00009c4000-0x5f)=""/95, 0x5f, 0x36}, 0x60) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e5e000-0x38)={0x0, 0x0, &(0x7f0000513000-0x60)=[], 0x0, &(0x7f0000942000-0xe5)=""/229, 0xe5}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/07 05:19:12 executing program 5: r0 = perf_event_open(&(0x7f00004e5000)={0x5c50e8c1fa75465e, 0x78, 0x80, 0x5, 0x40, 0x7f, 0x0, 0x5f, 0x4, 0xc, 0x9, 0xd04, 0x5, 0x2, 0x300000000000, 0x1, 0xe68, 0x1, 0x10000, 0x80000001, 0x3f, 0x2, 0x100, 0x9, 0x6, 0x7f, 0x9, 0xfffffffffffffffc, 0x1ff, 0x7c9, 0x8000, 0x5, 0x5, 0x1000, 0x401, 0xffffffff, 0x1f, 0x400, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000c2a000-0x1), 0xa}, 0x4100, 0x8001, 0x80000000, 0x6, 0x8000, 0x6, 0x130000000}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00004ee000+0x37f)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d3c000)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000031c000-0x38)={&(0x7f0000e54000-0xc)=@nl=@unspec, 0xc, &(0x7f0000f3d000)=[{&(0x7f0000022000-0xba)=""/186, 0xba}, {&(0x7f0000e3c000-0x72)=""/114, 0x72}, {&(0x7f0000967000-0x6c)=""/108, 0x6c}], 0x3, &(0x7f0000049000-0x58)=""/88, 0x58, 0x7660a34c}, 0x2) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000de8000-0x10)={&(0x7f0000b1e000)='./file0\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000053f000)={r2, &(0x7f000093f000-0x1000)="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", &(0x7f000046f000)=""/24}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x40003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/07 05:19:12 executing program 0: r0 = getpid() socketpair(0x11, 0x2, 0x10001, &(0x7f00001b7000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f00009fa000)={0x1, 0x78, 0x2, 0x7, 0xfff, 0x2970, 0x0, 0x7, 0x104, 0x5, 0x7, 0x1, 0x3ff, 0x9, 0x9, 0xffffffffceaad065, 0x7, 0x101, 0x10000, 0xad, 0x0, 0x1, 0x0, 0x6, 0x20, 0x2, 0x10000, 0x1f800, 0xc36, 0x80000, 0x200, 0x400, 0x100000001, 0x0, 0xffffffffffffffff, 0xffff, 0x3, 0x7, 0x0, 0x6, 0x7, @perf_config_ext={0x91, 0x3c}, 0x4000, 0x8, 0xffffffffffffff12, 0x6, 0x8001, 0x3ff, 0x1}, r0, 0x1f, r2, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x28000000024, 0x80800, 0x40000000000000, &(0x7f0000564000-0x8)={0x0, 0x0}) close(r4) mount(&(0x7f0000868000-0x8)='./file0\x00', &(0x7f00005a8000-0x8)='./file0\x00', &(0x7f00000e0000-0x9)='gfs2meta\x00', 0x80000, 0x0) mkdir(&(0x7f0000535000-0xe)='./file0/file0\x00', 0xd12a330cafbb895c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) 2018/02/07 05:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000630000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000a7d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002fb000-0xc)={r0, 0x20, 0x8}, 0xc) 2018/02/07 05:19:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dcd000-0x4)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ebe000-0x8)={0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000477000-0x48)={0xf, 0xd, &(0x7f0000b6a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1ff}, [@map={0x18, 0x3, 0x1, 0x0, r1}, @ldst={0x1, 0x0, 0x7, 0xa, 0x4, 0x26, 0xfffffffffffffffd}, @exit={0x95}, @ldst={0x1, 0x3, 0x0, 0xa, 0x0, 0x18, 0x1}, @alu={0x4, 0x10001, 0x0, 0x7, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000809000)='syzkaller\x00', 0x8, 0x55, &(0x7f0000d0a000)=""/85, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d8b000)={r3, r4}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000032a000-0x10)={r1, 0x28, &(0x7f000079e000)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000084a000-0x4)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002c8000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000078b000-0x3)={r6, r0}) socketpair$inet(0x2, 0x4, 0xffffffffffff6ff2, &(0x7f0000f93000)) 2018/02/07 05:19:12 executing program 2: r0 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x208, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000002000+0x58e)="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", &(0x7f0000003000-0x8f)="11e1e5023617b7637fae54a26457178499b633c6ce806e1f61784fa3fa1b4ef6f4bffe51e86ea71ce525d9d193d9434ea6a730de23aa75fca24375728955af7d3f3e3f058d4737c16e0666ba9044889565b99745cb179a977472fdede3e59e2ad3aee3ec7df278648b9f8b91aa6072d1937d12e5d228724798e5a8e5a5b873274827e9f3b9f54bb77b70c2de9565dd", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r0}) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x0, 0x80, {0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x8d}}}, 0x3a, &(0x7f0000001000-0xa0)=[{&(0x7f0000e48000-0xec)="e16eac2feed991a368604413679852e0ff7093ccaf98ebce5c286bb49750b6ca7281444ad703543badf1c79b7c4d334e260e0ebc2690346b7a81afff925af3e215be55ca378d16cdb92eea5b2643cfcce33e589173cf3633345c3bb92bf2ae5205f21bc644fcab91bf88d45c899f13e537adda7dbbe233631cfad613dd1737e2e1d01a0e62f30725b64d36119a7d19257d05d162a2b19f4ecc7627d2f528cfd23632b4efea5d08e485beda65702180d99bd3956df30ee0466d4027a940591513c4aad17ae70fbc6e309efb0c25b243823d2c2e82a32cfcecea62121fad96a719af079c1694f752152315f3c3", 0xec}, {&(0x7f0000cff000-0x22)="c22e072da30abfbfe0aec86f4d214b10d481f0bd13bad72bfb5ff5dc156ae223aeaa", 0x22}, {&(0x7f0000318000)="c27f7bbd216a513fc59e43e82f9efc2f053c505b599e52f4702d7f1b42641f58bf7f6f25dc28d9c412da6e8cc7b36ee2d90cda557e7f6b44f900d5da562028c364917cb06fbda7f633335fc47937e78609e90c56939c34347542cbd3c7a3fb5889ce1b46aafd1466deb6b2d426be8908dfcb772614571199582f78eb249f14728dab5f03d7252d488841feb160c882ecd85341754e61e24d0d85c42c11c4025421eb00a5bb5b0196620f2ee398ce3c10022ba531ace8ca995761cb94c769b293aa53ac5eaaa06c7095ea5303c1454c6b62521945e09f04", 0xd7}, {&(0x7f0000000000)="ebb7d0bc24", 0x5}, {&(0x7f0000000000)="f788c85ecf76240bed1b92ecf954c2f69e09985e563b32f06d2f946208425548a10ffcccb4965880b71cb4eeea1f9af3304fc046c83fc7c92746e4a53939c028899aa5", 0x43}, {&(0x7f0000b35000-0xbd)="4c9e258c10509c3477c17bcd627b4ff6a1d39ad28e1612a2415fed1774e8d9667dbf816cd6cc2ace906e2e3ac2e3cb4a92d65f533ba03ac321061d797e4c461f0f7495c3f3051b4f95d10c22220447e63fa13f390771266a082a16676490bd8fb9deceffcdb4ee2fcfbb6386dafb1034e59425bea60346efc85354fe13528270bdd04dd6b1aa8a148bf308db141df26146b4c81324e043dd148db9e4a7ba55d3b97eb6e9a545d0c58328a63dd2379bf2518dbc733e587ae81816d1b8a4", 0xbd}, {&(0x7f0000448000-0x76)="aa2295ff9c11dfca1e3652dd576a782d433b2d536ad6ba49da134565f8a0210c2aa188ba85d785cd3e7e6fe192456a1a2fd49c81c7b3a337ecd7dbbf91dcec3d3aa8f3af35eb06ab5cd321a34dc70b5d053ad8c0e956c3d24f4e523962b178fe963184f3280d23839cc1a04e5064859644eb52894b38", 0x76}, {&(0x7f0000000000)="fbe88f05648f8bfc946173fb8ea7fe6788832fcc5542622bf7786f951efd91910f9aae831846e1c7a4e9746e0f67396a14b0e1a133914a645eec77b297b939c08a6ccd1b2ea8b25ada8cfd87c941df254914b929d7a4ccf13511a05ae792c6f1181fd0bda8de9b0657342627111420a57a73cef044950448a8ebb1712e7fd0e9fbbbd47a94c77fcdc94afa63df3e69cc91c7ebc59896223bbbf812752d2d64367626a7892f6ee05eff53a053a03cdeda2d6153b5b77d4de6652543f56228d272a2d892d67d81ede26266b758", 0xcc}, {&(0x7f0000001000-0xe0)="ab49ada96218c42bf32c74cf0a2b4a45ae3be39d4afe8f9bb687605b31a68a842ad0e00d619f74d93bc91d1f4f5058f9cf08803a852f0bec7d7b88a2f4bc17ce95232e74ab9ec84b251dfb19150350bbb327a8bcdda6de97a3b9f33cf79a4c8832e33481122f59840804d78be2f8409fe7d3314d78ffbb18f5cc1ab1757b85845260cb2056cfe2767ce0a976061687fe35beaa7c1dddc01c86061ec27cebd9ad31b95e0ac51a04050f814a8d8ba1d1b05e5841cebef8843318644f374b298f05ce8fe09220970d6f961c9ff97731c0da8a6115c276422137c7ae00ee8a4a20c6", 0xe0}, {&(0x7f00007cd000-0xa6)="10b1bd728d0c85fb5b91b294ab183d5afc4e136a8dcb81c89ac3c5c430940514d5fcd6fa783870fc8d8ed4ca1cbf58cbf717613dd2f792055c09a2b0276826d97752f97170d03b6e770b83254cdc0baeea5af9b0c1975c9ebe31ea3f3a22af0e22b1d2a021b3747acf7ba9ab8160691c9e4efe372cc957ed36a79e83bf85aef6b666c8ee668b438a4ad3ae39abe1cbb3972281922c87744c834791036d6a7639cb890651d7790e8a7b47816ce2", 0xad}], 0xa, &(0x7f0000650000-0x1f0)=[{0x90, 0x112, 0x9, "08b894f59c3cbf0e7de947e03d7750a7e1a9ef83f05af4c40be66040fa745f085de2208f16e6f185e91a719baa0f3ad3f2e7fb93a3693a57570aee448bec66433457496708e780503c38e54ee89798481609f298b41d9a1b000b25639c5dd25f44f6fe1cfefa009883be8098aa28cd94a3c520f5dc17af665a1f9cb5e257eeee"}, {0xc0, 0x11f, 0x0, "9895bad6514c12c471774d5138e578019488fcd0bf1ff4b7fa847030d4c3d1109f30fc0513395879a1834cb027f2582bc281e1ca412aacfbd383377c55d9675dcfad86511c4f4ec1bce915cffe7e1ab8436a27715e4bb04cd6c4a47d169984a8f0a545b80682da7a6dcaa24adca49b5611cf782ef194d309f13b6ec032382b2068a59e17ab71883194d70c96afcc7c6250a6aa2ce9adc70fd3533564f3b9928d73741b2052ae3b408b6177093c7b3dbb"}, {0xa0, 0x10b, 0x100, "c898c0a8c92660ba5e672a85d35afe6ef24458adb29d4e258b3d2640bf6ccb5f6467315a5656935d5a4e544a23909e524e612bcac0db0439e1bfee53486f40e481b177599a1025fa815a3dd26fe02f10aab8125da9477849df5998bfcc08ffe6e4feb55c90d70f3b4dea757f954735f50458d724742cd2ff8b71c9762e11207a43b2b1f6ba99420713223e00"}], 0x1f0, 0x20000044}, 0x20040001) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:19:12 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000-0x78)={0x7, 0x78, 0xb, 0x5, 0x3, 0x0, 0x0, 0x0, 0x80, 0x8, 0x6, 0x4f, 0x800, 0x1, 0x80000001, 0x81, 0x8, 0x0, 0x4, 0x200, 0x79cd, 0x7fff, 0x1, 0x1000, 0x4, 0x5, 0xbf, 0x1, 0x7, 0x7, 0x7, 0x8, 0x960b, 0x10001, 0xfffffffffffffffe, 0x7fff, 0x100000000, 0x5, 0x0, 0xfffffffffffffff9, 0x5, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x1000, 0x8, 0x9, 0x6, 0x4, 0x30, 0x7fff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x7) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000012000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffff94}], 0x100000000000011b, &(0x7f0000013000)=""/161, 0xa1, 0x9}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x5}], {0x95}}, &(0x7f000000e000-0x4)='GPL\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) 2018/02/07 05:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004e0000-0x8)) 2018/02/07 05:19:12 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xb8, &(0x7f0000ca3000)=[], 0x1000000000000015, &(0x7f0000f73000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x1d}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f75000)={&(0x7f0000b5b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xb, 0x80000, 0x100000001, &(0x7f0000260000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f76000)={r0, &(0x7f0000f77000-0xaf)="1aebd79e29759bc44dee4167766b5a8ee3cbbc65ac679d2da19e13ec618cfb6b5878a5b9d2f5df0f05881c7c7c83c4ccf979df7a03752abc527ebb8eadef44fb529fb8cc333bc7d1eb88814daa67de3e8a6dc9994f9373a1b6593a705826bd10254feb20f0977174557c37bbb923d4cc0712c38fe170f80668d6a7c0e9e89f79db15ea388b9ce1a4347bb7d104a7979c90d73eb3f9601e84100c6b065f51ab35950eb439865b115fab5fe8a9c9e1d1", &(0x7f0000d0d000)="0f634401fafd531e3a15a3ad6c69295a92195b80e80f894ad670ea41a4a16a79bea010755d01f6d5a656e0c084e52b7d96280d05a15be1d6566d55a68d476c25624bf4da0ba817705d91601d3f0e9a781266fe5b01b9dbe84ed920", 0x1}, 0x20) 2018/02/07 05:19:12 executing program 5: 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) mount(&(0x7f0000001000+0x39c)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x4)='xfs\x00', 0x20c0040, &(0x7f0000002000-0xea)="87606f966a816ba7e3aaa9fce2398bb2092f79fb701632b0c14599d1f9754a624e9054e55f53a4c4920e5890b03f7dce4754f4c003bd58091791da0c42838b60fd43decc13822f717c97e8d1a5cd11639cbc9fc70f60da51d153e0f12afcf9dd81a5f0930c3ef20a48fac204c396fbb94a782d5e03578586ffedbff31e0a8b517f5df5a90b18036145eea39daa79e448f1c5c0df3a2e26c07b12f7c5809216761630a97bd90c814fdbc7dda99d17bbc58fb3d15507db751c21eab89ebeaa55dce362d13fc956a8558348314fd2eefc6f291cc4fce76aad91b6a87fb970b909d3b3f67e12385babbe63bc") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ad8000)) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) 2018/02/07 05:19:12 executing program 0: socketpair(0x14, 0x1, 0x52, &(0x7f0000d78000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000350000-0x10)={&(0x7f00006e6000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007c9000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00004b3000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aa3000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000078e000-0x8)={r4, r2}) perf_event_open(&(0x7f0000d23000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:19:12 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair(0x1b, 0x0, 0x7, &(0x7f0000008000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000012000-0x10)={r0, 0x50, &(0x7f0000008000)}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000015000-0x8)={0x0}) close(r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000030b, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0xa, 0x1000000000000000}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0xffffffffffffff5e) mkdir(&(0x7f000000f000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001e000-0x78)={0x3, 0x78, 0x7fffffff, 0x3, 0x47b46fb6, 0x65427b22, 0x0, 0x0, 0x0, 0x4, 0x68a, 0x7, 0xff, 0x0, 0x5, 0x4, 0xd251, 0x5, 0x80000001, 0x2, 0x100, 0x1000, 0x0, 0x9, 0x0, 0x963c, 0x4, 0x80, 0x8, 0x9, 0x2, 0x8, 0x8, 0x7, 0x4, 0x800, 0x2, 0x0, 0x0, 0x50fd, 0x4, @perf_config_ext={0x7301, 0x200}, 0x20000, 0x7, 0x7, 0x0, 0x9000, 0x9, 0x200}, 0x0, 0x5, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/02/07 05:19:12 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x8000010, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f00000-0x38)={&(0x7f0000f77000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000f77000)=[{&(0x7f0000f77000)=""/81, 0x51}, {&(0x7f0000f78000-0xb5)=""/181, 0xb5}, {&(0x7f00000be000-0x17)=""/23, 0x17}, {&(0x7f0000bbf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f78000-0x1d)=""/29, 0x1d}, {&(0x7f0000418000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f78000-0xb7)=""/183, 0xb7}, {&(0x7f0000340000)=""/156, 0x9c}, {&(0x7f0000348000-0xdf)=""/223, 0xdf}], 0x9, 0x0, 0x0, 0x8000}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c51000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008e6000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 05:19:12 executing program 3: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000c42000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x0, &(0x7f0000001000)) 2018/02/07 05:19:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/02/07 05:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000092a000-0x8)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004ef000)={&(0x7f000019d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000033000)=r1, 0xffffffffffffff86) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 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={&(0x7f000007d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d04000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000227000-0x1a)='^wlan1eth0:/ppp1systemem0\x00') mount(&(0x7f000018e000)='./file0\x00', &(0x7f0000608000-0xe)='./file0/file0\x00', &(0x7f0000de9000-0x4)='xfs\x00', 0x781b27d1aca176b6, &(0x7f00007c1000)="1af84db6a17ce15bc260e5cadc7d0e6a718d6c3e3882f6dd57f025580cd3e63e665467e4fcde86857c4a6cf11bc09eb3655983469a6b387ffa26c30a47dfd7e2dda1a7579b0ea834846f91a005db02a2d5f09bc314aee04635632fa1492323681475b312ae26f4e468010fc8207972ad4918956efd1de10b3a66cc60e6229696c4755497eab1137cd5bddd3cb4fddfb7e74ab7e1a685cf10cf93326babb0c7465b96ccac7c4dffa83692db3cd98cd7e211") socketpair(0xa, 0x4, 0x10001, &(0x7f0000f70000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000872000)={r3, 0x28, &(0x7f00002a0000-0x28)}, 0x10) 2018/02/07 05:19:12 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000000e000)={&(0x7f000000f000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000000f000-0x10)=[{&(0x7f0000000000)='G', 0x1}], 0x1, &(0x7f0000004000-0x16a8)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000010000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='ip6_vti0\x00'}}, 0x1e, &(0x7f000000f000)=[{&(0x7f000000f000)}], 0x1, &(0x7f000000f000)=[{0x10, 0x0, 0x100000001}], 0x10}, 0x0) 2018/02/07 05:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001b1000)={0xffffffffffffffff, 0x50, &(0x7f0000d7f000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009b1000-0x4)=r0, 0x4) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:19:12 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000035d000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10000, 0x5, 0x3, 0x6, 0x2, 0x1, 0x400, 0x2, 0xfffffffffffffffd, 0xffc0000000000000, 0x4, 0x9, 0x5b, 0x2, 0x0, 0x5, 0x20, 0xba87, 0x5, 0x7, 0x7, 0x7, 0x7719348b, 0xfffffffffffffff9, 0x2, 0x8, 0xf99, 0xfffffffffffffff7, 0x7, 0x7, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000000), 0xe}, 0x100, 0x3, 0xfffffffffffffff8, 0x7, 0x9, 0x2, 0xffffffff00000001}, 0x0, 0x401, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000769000)={0x5846b6721107b4c0, 0x78, 0x101, 0x36, 0x80000000, 0x8000, 0x0, 0x3, 0x0, 0x8, 0x8, 0x80, 0x9, 0x10001, 0x3ff, 0x8d22, 0x2, 0x200, 0x2, 0x4, 0x52eb, 0x73, 0x3, 0x6, 0xff3c, 0x1f, 0x45, 0x7ff, 0x7, 0x2, 0x240000000000000, 0x100000000, 0x1, 0x5, 0x1, 0x8, 0x81, 0x8001, 0x0, 0xea1, 0x4, @perf_bp={&(0x7f0000fcb000), 0x8}, 0x8, 0x2, 0x1, 0x3, 0x17, 0x5, 0x8}, r0, 0x0, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x40082404, 0x0) 2018/02/07 05:19:12 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x9, &(0x7f0000969000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f77000-0x38)={&(0x7f0000266000-0x10)=@nfc={0x27, 0x7, 0x8000}, 0x10, &(0x7f0000f77000-0x50)=[{&(0x7f00000c2000-0x1000)="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", 0x1000}, {&(0x7f0000f77000-0x94)="3b5903dc73b5b1466fc40cd87208cb6ceba24c1c03dd48dfa801ea5070c608bba37e934c716d5ab9eb26276d3743544999aea941f2950430cd18326912084aaa62d7f768e7ce348727c11bbf6a8219058f6d3d5dc194634bed4396cedcc3e92ecee28b71aefc96e9dc05206392366f905dbd3afd84cc69bd4b10a8a38fc74519a0bbfec5c335627ce5c221b9524d007b9e53b5a2", 0x94}, {&(0x7f0000f76000)="b3fd63701083131a89ebcb4649361447d941fa17ab7afea9dfcf99db9874d7d616ace2e3ae585a2e9c7451643877799a3c02310d75db5ddcb7a6082d2bb17b39f90d342bc7a9d0af395e0d8039c565794899cc07ce3f8067adbcd4aa5197ac44cca9ee111376dbdacbb9b87cff0da4eeb3783577139da7ea66f84d90f105865ff0d91fd86726a99f1e16139e07d96ccb8bb1119b84f8af4eb7d72a334e814798a16f68bd6002b02cc98b097c425e9b41c150b16ee0d6915be28528e29cf6d285162859d342b2657dc2c5158d94b64a5127b78e7abac49a46cb61878ad2cfd5b2b7fe65c638dafa0950d7bde16af3bbd77013ede3d113c910ec54e820", 0xfc}, {&(0x7f0000037000)="f71f3540c3adad6456041c7e910d7913cdd1f9398d66945adb4308e73ebf92e57929fbad56da001b99b30ccec1452a577a70508f50c4cbce295c41fbd150d51511a09d3aaeeef02de6fd2ecfce7053dc0e6a582beac64bc96ad5d196bd35da1e9606007f0d8b123b8b4659d24e4087471b10c719b62bd9e269622586964aa3fb53a7bd66636deb5cdf7364fe44c2914acd4ce42590335a113113dae79be48702aaaf628f31e7be1b7b5310e131477c9df649bd65c24300fde067f4509c666e936f66d20b8e7411ea5ebef9dd93e3669791ee9a629fae9d08c9", 0xd9}, {&(0x7f0000273000-0x73)="5e4c3b78275583766718da18d2f5e48bbafbda2535a81a8274a8b392c952e59bc0d309da25f52d7c76a108543bb755b5d383f4b689b85ac83c1ba2b4c6b0e2ddfbbca99caebc22bc3576e54df1047e289c9706dcbb321de638bd559637d9387f913b001eff17d4696486cdef1f775d4d359736", 0x73}], 0x5, &(0x7f0000f77000-0x110)=[{0xf8, 0x114, 0xe193, "d5b4361c1bccd17cb35f901dabfa0c35f20a2422f24726179ef4fdf37571105a7657bbc75efd0fe4dffe84b43341c04aa302e8a190b0c0fb8b580278abce60e393703f9314ad015dd09c76b730cfb14e6bd750fe6278dd8c4847e45bd1dc9d1dccb798e3f35d4154210ca5dee6a8355e78e3ac4feae219425670b1c70288494dbc1edd7dd0cc423ee9fd4d14ac4d32c41fef044b21772c245c6a43e296abcaae3e34bc0e0cb181dd8123ba4805cbbfd758263037d8ae273ae9ab4e8acb6abf45ffe1b7425a662d2e227338166980bc0200d86dd7c3d453db54966ba3f40d18f088"}, {0x18, 0x11, 0x80, "d02a"}], 0x110, 0x20000000}, 0x4000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x2c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r1, 0x0, 0x1000, 0xd4, &(0x7f0000f76000)="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", &(0x7f00001ad000-0xd4)=""/212, 0x6, 0x785}, 0x28) 2018/02/07 05:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a1b000-0x2c)={0xf, 0x3, 0x3, 0x2, 0x2, 0x1, 0xf8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000881000-0x18)={r0, &(0x7f0000614000)="55e964a546c88ff6655748821c82b7fc41f801da4197ca9bb64fab8e3815be1642aa9a329430323111df46854436b1e11d4a4d7581fb1aa2361ecdf9a2ed722676a7f01064e345f22cc78a5dede1e0d491869f971c7c52cfe14f22f70618975767ed0c6bee4df1c5ef6e8b280d30afae344ea58bf581376346387f70a02c6bbe6ed7b3a7ff90142510c2b8d1a0b1970ce7c4c80355a836d82f0778f41ab334a659fc5c7b5c180d6723668a44883cc69300651ce5188b8a615e0b0866b87c1bdda0cecf4638e4fff005de0611f2e7", &(0x7f0000ef7000-0x49)=""/73}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c37000)={&(0x7f0000015000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:19:12 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f1b000-0x8)) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/07 05:19:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f42000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0xb6, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009fe000-0x10)={&(0x7f0000b95000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002d3000)={&(0x7f0000492000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e1000)=0x4, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(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)) 2018/02/07 05:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003e3000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/07 05:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dd8000-0x10)={r0, 0x50, &(0x7f00002b9000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000808000)=r1, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00001e6000)={&(0x7f0000947000)='./file0\x00'}, 0x10) socketpair(0xa, 0x3, 0x6, &(0x7f0000a37000)) 2018/02/07 05:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x964, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000554000)={0x7, 0x78, 0x8, 0x2, 0x1eb, 0x5, 0x0, 0x80000000, 0x1010, 0x4, 0x40cd, 0x4, 0x9, 0x3, 0x8, 0x6b, 0x80000000, 0xfff, 0x3, 0x19, 0x200, 0x1ff, 0xfffffffffffffffe, 0xd1, 0x800, 0x5, 0x48, 0x100000001, 0x787, 0x0, 0x10000, 0x95e, 0x474d, 0x6, 0x4, 0xd3, 0x3, 0xef4d060, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000ba4000)}, 0x0, 0x59, 0xe, 0x0, 0x9, 0x4, 0x8001}, r1, 0xb03, r0, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000996000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0x2, 0xfb, &(0x7f0000f7b000)=""/251}, 0x33a) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) recvmsg$kcm(0xffffffffffffffff, &(0x7f000022b000-0x38)={&(0x7f0000832000)=@can={0x0, 0x0}, 0x10, &(0x7f0000740000-0x40)=[{&(0x7f00006d9000)=""/128, 0x80}, {&(0x7f0000089000-0x9b)=""/155, 0x9b}, {&(0x7f0000ee7000)=""/252, 0xfc}, {&(0x7f0000304000-0x6)=""/166, 0xa6}], 0x4, &(0x7f0000ba4000)=""/129, 0x81, 0x7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000145000)={0xa, 0xf, &(0x7f0000a2d000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x400}, @generic={0x1, 0x9, 0x2, 0x5}, @exit={0x95}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f00006c7000-0x4)='GPL\x00', 0x5e9, 0xbb, &(0x7f000053e000)=""/187, 0x40f00, 0x1, [], r4}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x33) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000343000)={r3, 0x28, &(0x7f0000862000-0x28)}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) 2018/02/07 05:19:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000000000)="07db2e8be12c0370c818d2009c780c3bcaabadf16e64c54a002b639a0485e0ee74f4b492eb3addf3e528d42bcd8e0001a8a1218945470a431a58e84a2c7dd275fb9276ae9a59c4c74ab7aa40d8363a9bda3abc2124c4448b54c7718ef5b59bb02bd0c213bb0e99bc57b7431ce598368cac2d45e996bf7e55e52d627e115a57e92e641e965b6acbc87d9d636b5a550bbf8fafc96a4bfccf62244a06e2e0c5aab05a2076a71a", &(0x7f0000001000-0xe1)="ccd5409fab2df3667a56494e65132fad81971dcf94a05d7f7e594b7adcaa35fc02ceeab67d7bfd4a714acefff240e7be84142e67b7466028e3ee3d4c9e1a70836c2e03b0b09a2dec3aa7ec01eab003adbd3bc9627436d574010f84f2fa28146171ad046f8200812739448ed0d5814c162f746e337b2022aabdb408f9cc1eb42600c30692171c99284f5f1dd0822e732e227c3a46298bed7d5e138005a54f68a754a5b15fe0123746ec089f39b6beb720743f645eaa60e66eb9c69021816082c54d14a106b686717c5407d318ac9eaa8a05064133931a3906389d4748d5d9ca4d48", 0x2}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x2)) socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)) 2018/02/07 05:19:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00001e0000-0x8)='./file0\x00', 0xc) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0xffffffffffffffff, &(0x7f0000dde000)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e85000)={&(0x7f0000499000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f000034e000-0x38)={&(0x7f000014b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000d1b000+0x478)=[{&(0x7f0000bcd000+0xa62)=""/20, 0x14}, {&(0x7f000044b000-0xee)=""/238, 0xee}, {&(0x7f000011a000)=""/225, 0xe1}, {&(0x7f0000192000)=""/91, 0x5b}, {&(0x7f0000c86000)=""/20, 0x14}], 0x5, &(0x7f00001d3000), 0x0, 0x1}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000c62000-0x48)={0x7, 0x9, &(0x7f000005c000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x2d}, @ldst={0x2, 0x1, 0x0, 0x78ac0c48eb15f50a, 0x7, 0x30, 0xfffffffffffffff0}, @alu={0x7, 0x3f, 0x1, 0x2, 0x7, 0x60, 0x4}], {0x95}}, &(0x7f00009a5000-0xa)='syzkaller\x00', 0x3ff, 0x45, &(0x7f00009f6000-0x45)=""/69, 0x41f00, 0x1, [], r1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001de000)={&(0x7f0000cf9000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) mount(&(0x7f0000418000)='./file0\x00', &(0x7f00007fe000-0x8)='./file0\x00', &(0x7f00004b1000)='proc\x00', 0x1000002, 0x0) 2018/02/07 05:19:12 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007b4000)={0x1, 0x28, &(0x7f00003e5000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008f6000)={r0, 0x100000001, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:19:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bf7000-0x10)={r0, &(0x7f00002a2000-0x1000)="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"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x29)="9e60c36bcd960cd2443ee158ea244d57273070097e59249471de13b6300fbf6bc3f8c4619e31ad8ce7", &(0x7f0000001000)="1a7054c4c8d47cfc4089955abce7c52fb60f8a9d6158a98d4153d850147b307025d1b5e2f6da44ba69eb8bb2f5d6cb53141de2130f56c94958466f69832b2d4a40ca80253e10b5819ea86e4e73fffa350398efe79c6ee0a9943cae0a482ab3272f98f24cf52992f748bf53c8b3beacf5f338141f7f9cfe29bd7b083b49072ecb800a783b0c9e608b9e4cc344e347523940870cc8f9120187cf4612a489ca0562cad7e68837dff11d76f168618036"}, 0x20) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x83, 0x20, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005d8000)={0x8, 0x9, 0x9, 0x2, 0x14, r1, 0x101}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe3000)={r1, &(0x7f00006f4000)}, 0x10) 2018/02/07 05:19:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000001000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x6, 0x10}, 0xc) recvmsg(r0, &(0x7f0000905000-0x38)={&(0x7f0000431000-0x10)=@ipx, 0x10, &(0x7f000040e000-0x80)=[{&(0x7f0000793000)=""/234, 0xea}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f00008ba000-0xab)=""/171, 0xab}, {&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000f13000-0xa)=""/10, 0xa}, {&(0x7f0000044000-0xd2)=""/210, 0xd2}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000097d000)=""/224, 0xe0}], 0x8, 0x0, 0x0, 0x727}, 0x2000) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)) 2018/02/07 05:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[], 0x10, &(0x7f0000a4b000)=""/97, 0x61}, 0x200000000) recvmsg(r0, &(0x7f00005ea000-0x38)={&(0x7f0000531000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f000022d000)=[{&(0x7f000065f000-0x92)=""/146, 0x92}, {&(0x7f0000f4a000-0x5e)=""/94, 0x5e}], 0x2, &(0x7f0000f6e000)=""/209, 0xd1, 0x5}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000d7000)={0x0, 0x0}) mount(&(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000d4f000)='./file0\x00', &(0x7f0000a0d000-0x5)='nfs4\x00', 0x81020, &(0x7f000090a000-0x9a)="3ad1be3612728c2a40362a8661edd67a1ff1d36357e046b9bb09f168a83d91eafadcaacac96bc11c8ab600bbf3b558844a7232ba6fadce9958cc325dc2bcb8078c37f5d4e6390a5819ce68dde5bc5ee9562dceea082ab88d7d2936b143207d2f3fba784b05cdce8261adf66ee73c24566220df148d76b9f1821ae64e7110a086a28c652c437752ba72de320f5bfd764f885a330941a902543457") mkdir(&(0x7f0000167000)='./file0\x00', 0xc) recvmsg(r1, &(0x7f00008ed000)={&(0x7f0000f6b000)=@nl=@kern, 0xc, &(0x7f000032a000-0x10)=[{&(0x7f0000a1b000)=""/135, 0x87}], 0x1, &(0x7f000049a000-0x7b)=""/123, 0x7b, 0x80000001}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000bd000)={&(0x7f0000456000)='./file0\x00'}, 0x10) close(r2) r3 = perf_event_open(&(0x7f0000974000-0x78)={0x0, 0x78, 0x5, 0x7, 0x40, 0x1, 0x0, 0x6, 0x2, 0x0, 0x49, 0x0, 0x7, 0x3f, 0x4ae, 0x62, 0x4, 0x6, 0x100000000, 0x200, 0x1000, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x8, 0x26cde43a, 0x5, 0x2, 0x9, 0x1f, 0x4, 0x7, 0x7, 0x1, 0x2, 0x9, 0x5, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x6, 0x1}, 0x0, 0x9, 0x0, 0x5, 0x3f, 0x1, 0x3}, 0x0, 0xc7e, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00001d2000-0x10)={0x2, 0x0, [0x0, 0x0]}) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000a7b000-0x8)) 2018/02/07 05:19:12 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000054000-0x8)={0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ae2000)={0x0, 0x0, &(0x7f0000f80000-0x20)=[{&(0x7f00000c5000)="53a90184471c55ff18b6697229faa7ee", 0x10}, {&(0x7f0000b1e000)="c73ed8ea637fdefaf45918f7a3f33f7844abf6aee8d53c38f59c5435f3906c6c98858c8c5d6b257d7e44eff07fc146388f98f847e4505e12f569020af6acf64e357c4a60c2b325d1fb3c4f9000ba42e458fcb9e47ce447bd739c7c1d260141eaca853ff6469da15faaa8bbb983df81512c2e39af1497e0e479fba63e0f30f1174573e9e8683035ae7b5383fb11d6cada7158b10ae0783a123d522d", 0x9b}], 0x2, &(0x7f00007a2000)=[{0xe8, 0x0, 0x7, "892011b87099750c9360272a556c828ce560519a81f52b7a260e3f41b00b92c67fb6d39541353cbc5b8f7de4528bef31b3987541ccd76e3ae6488705511b79249c006dcff5e8af34525d1c954be40ed7c437f639e3cc81d0dbc92580c2b6fea541591ab7d153eb052f4c159e784a3f455a21049acf2dda5acc7e30a704be19f2995eeac17858143b56c8b7224de16939f762a10be23ff219bd8b6b6d5ce526e4d6cbec95fa6270b0da19fd74360f6bfd1197d81279f8593962d52fc19a1dd1791ff4ebf76745838967906ba052ea8f793d980de909738e"}, {0x50, 0x110, 0x8, "33a2c8e0a0d6230f1d37992c5631b94da02d4fa72d260cf0fd2c0c66678e7e32e0ae15ec860f27ab609e0924f69506fe8f453391bc1fc9486921f77420"}], 0x138, 0x4}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:19:12 executing program 0: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f19000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b0f000-0x2c)={0xf, 0x9, 0x1ff, 0x80000000, 0x6, 0xffffffffffffffff, 0x9}, 0x2c) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000f1a000-0x8)) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f19000)={0x9, 0xa41b, 0x10000, 0x100000000, 0x2, r0, 0x1}, 0x2c) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)) 2018/02/07 05:19:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fdc000)={0xc, 0x1f, 0x6, 0xfd5, 0x8, 0x0, 0x8}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000674000)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000071c000-0x38)={&(0x7f00002db000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000fe8000-0x20)=[{&(0x7f00009f5000)=""/174, 0xae}, {&(0x7f000098d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00006a6000)=""/41, 0x29}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000568000-0x48)={0x0, 0xb, &(0x7f000061c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000}, [@map={0x18, 0x4, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x6}, @jmp={0x5, 0x8000, 0xb, 0x7, 0x3, 0x8, 0xfffffffffffffffd}, @map={0x18, 0xb, 0x1, 0x0, r0}], {0x95}}, &(0x7f000051b000)='GPL\x00', 0x8001, 0x1000, &(0x7f0000138000)=""/4096, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="01", &(0x7f0000b38000)}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008af000)={r0, 0x28, &(0x7f0000183000-0x28)={0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000088d000)={0x19, 0x1, 0x800, 0xff40, 0x2, r0, 0x6}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000d0000)={r2, 0x4, 0x10}, 0xc) 2018/02/07 05:19:12 executing program 2: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000037c000)={0x5, 0x78, 0x7, 0x100000001, 0x9, 0x3, 0x0, 0x1, 0x8, 0x3, 0x7, 0x9, 0xfffffffffffffffb, 0x1f, 0x2, 0xf2c0, 0x0, 0x8, 0x8, 0x7, 0x1d92, 0x3, 0x2, 0x2, 0x15be, 0x311ef26f, 0x0, 0x3, 0xaf7, 0x4, 0x1, 0x2, 0x3, 0x5, 0x1, 0x1ff, 0x6, 0x2, 0x0, 0xffffffff, 0x3, @perf_config_ext={0x6, 0xffff}, 0x20001, 0x2, 0xd3, 0x7, 0x3, 0xfffffffffffffff9, 0x6}, 0xffffffffffffffff, 0x288, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f000037d000-0x78)={0x0, 0x78, 0x6, 0x8, 0x5, 0x939, 0x0, 0xff, 0x400, 0x8, 0x7, 0x0, 0x7, 0x1, 0x60, 0x2, 0x0, 0x1, 0x2, 0x1, 0x2, 0x8, 0x5, 0x200, 0x4, 0x4, 0x10000, 0x9, 0x8, 0x8, 0x3200000000, 0x1000, 0x5, 0x8001, 0xe0, 0x1cb, 0x9, 0x1ff, 0x0, 0xe8f, 0x3, @perf_config_ext={0x0, 0x101}, 0x4040, 0x7ff, 0x0, 0x7, 0x9, 0x1, 0x4369}, r0, 0x6, r1, 0x9) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000296000-0xc)={0x0, 0x100000001, 0x8}, 0xc) mmap(&(0x7f0000215000/0x2000)=nil, 0x2000, 0x3, 0x12, r2, 0x43) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000037d000-0x78)={0x5, 0x78, 0x4, 0x7ff, 0x62, 0xb7, 0x0, 0x2, 0x0, 0x1, 0x8, 0x1, 0x8, 0x1, 0x5, 0x522, 0x7, 0xde, 0x3, 0x2aa405e0, 0x4, 0x6, 0x100000001, 0x20, 0x218, 0x185cd6c, 0x2800000000000000, 0x88cd, 0x8, 0x4e5, 0x52d2, 0x0, 0x4, 0x296d, 0x101, 0x48a, 0x9, 0x9, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000311000), 0xa}, 0x10046, 0x89, 0x101, 0x3, 0x9, 0xf18, 0xdd7e}, 0x0, 0xffffffffffffff01, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/02/07 05:19:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000428000)='./file0\x00', &(0x7f00002a0000-0x8)='./file0\x00', &(0x7f0000ae9000-0x4)='hfs\x00', 0x1000, 0x0) mount(&(0x7f000027f000-0x8)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)='overlay\x00', 0x0, &(0x7f0000a0c000)="92c408000000006406000000000000177a028750b83264e7c1d151a2") 2018/02/07 05:19:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000f8000)={&(0x7f00003bd000)=@rc, 0x9, &(0x7f00009c8000-0x50)=[{&(0x7f0000b86000-0x55)=""/85, 0x55}, {&(0x7f0000fa5000)=""/254, 0xfe}, {&(0x7f0000db9000)=""/60, 0x3c}, {&(0x7f000060f000-0x73)=""/115, 0x73}, {&(0x7f0000cc0000)=""/77, 0x4d}], 0x5, &(0x7f0000d07000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) 2018/02/07 05:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx, 0xffffffffffffffa3, &(0x7f0000991000)=[], 0x0, &(0x7f0000069000-0x4b)=""/75, 0x4b}, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d1f000-0x8)) 2018/02/07 05:19:12 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00002ab000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000074000)={&(0x7f0000b0b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000f73000-0x20)=[{&(0x7f0000f72000)}, {&(0x7f0000e66000)=""/4096, 0x1000}], 0x2, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x1}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x3c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000add000-0x48)={0xb, 0x7, &(0x7f000088e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x62}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x26}], {0x95}}, &(0x7f0000f74000-0xa)='syzkaller\x00', 0x5, 0x64, &(0x7f0000f73000)=""/100, 0x41100, 0x0, [], r0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034f000)={0xffffffffffffffff, 0x28, &(0x7f0000beb000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f75000-0xc)={r2, 0x20000, 0x10}, 0xc) 2018/02/07 05:19:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00001ca000)={0x2, 0x78, 0x4, 0x7f, 0xffdffffffffffffb, 0x7, 0x0, 0x401, 0x8000, 0xb, 0x6, 0x3ff, 0x20, 0x429f4549, 0x8, 0xd302, 0x0, 0x2, 0x0, 0x401, 0x1, 0x5, 0x10000, 0x7fff, 0x801, 0xffffffff, 0x3, 0x100, 0x0, 0xe8a6, 0x1, 0x8000, 0x1, 0x5b, 0x159f, 0x80000001, 0x1000, 0x7, 0x0, 0x4, 0x1, @perf_config_ext={0x8, 0x20}, 0x0, 0x9, 0x6, 0x0, 0x1ff, 0xfffffffffffffffd, 0xc4}, r0, 0x5, 0xffffffffffffff9c, 0xa) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000023c000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006fd000-0x10)={&(0x7f00001da000)='./file0\x00', 0x0, 0x10}, 0x10) close(r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0xfffffffffffffff9, &(0x7f0000571000)={0x0, 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, r4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r5, &(0x7f00008a9000), &(0x7f0000e0d000)}, 0x20) [ 84.521452] overlayfs: unrecognized mount option "’Ä" or missing value 2018/02/07 05:19:12 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000654000)={0x3, 0x78, 0x2b2, 0x100000001, 0x6, 0x5, 0x0, 0x85b6, 0x2000, 0x4, 0xb03, 0x46, 0x2, 0x100000001, 0xffffffff, 0xcc9c, 0x1000, 0x8, 0x8, 0x8, 0x92d1, 0x7fffffff, 0x420, 0x3, 0x0, 0x100000000, 0x80000000, 0x9, 0x80, 0x4, 0x100000001, 0x7fffffff, 0x585c78ad, 0xc3, 0x100000000, 0x0, 0x80000000, 0x2, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000ed9000-0x1), 0x8}, 0x4, 0x3, 0x7fd, 0x7, 0x3, 0xffffffffffffffff, 0x6f}, 0xffffffffffffffff, 0x200, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000f7a000)={0x7, 0x78, 0x5, 0x6, 0x7fffffff, 0x7fffffff, 0x0, 0x0, 0x800, 0x8, 0x6, 0xfffffffffffffbff, 0xfffffffffffffff7, 0x2, 0x1443, 0x5, 0x2, 0xff, 0x7637, 0x71d1, 0x4, 0x100000001, 0x40, 0x0, 0x6, 0x5, 0x0, 0x776, 0x7, 0x7, 0x6, 0x8, 0x8, 0x7, 0x4, 0xfffffffffffffff9, 0x79, 0x3, 0x0, 0xbb, 0x2, @perf_bp={&(0x7f0000ee7000), 0xd}, 0x80, 0x0, 0xffffffff, 0x5, 0x2, 0x0, 0x20}, r0, 0x10001, r1, 0x9) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f7b000)={0xf, 0x80000001, 0x5e0f, 0x9, 0x5, 0x0, 0x8}, 0x2c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e14000-0x10)={r2, &(0x7f0000f7c000-0x6b)="d527c8c8df0bb15b1296821a767624fbe003463359473b72e6d6f4dd38247557a3b3b7c7ce444903fe8add289189074165475408b509b3cd972d16c0cde30fcf85543d82384653502ed2ef3158defd7a90761a58419e61fef33524b70129e647997a97a9a87901ede769a4"}, 0x10) socketpair(0x9, 0x80005, 0x5, &(0x7f0000010000-0x8)={0x0}) socketpair(0x8, 0xf, 0x0, &(0x7f0000d21000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) 2018/02/07 05:19:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a4b000)={0x0, 0x0}) sendmsg(r0, &(0x7f00001ab000)={&(0x7f0000a09000-0x8)=@sco={0x1f, {0x8, 0x6, 0x9, 0x40, 0x9, 0x3}}, 0x8, &(0x7f00004b4000)=[{&(0x7f000049d000-0x5a)="ffc05f3ec3c3e19fc9c85748edacda66ecd2ee133e021ade532aeebc8eb8c6021990bf81ab0ab06d7c7d93489484468a802f0b1e2aabc9fd19f63a95ccdb205ddee005f1b296fdf1b55569b0fe45f5a955b7e3790c955317c82b", 0x5a}, {&(0x7f0000884000-0x37)="b4d1f20ba74cf40d299f5abda497feb5a60039fa1ef13f5802a3404552bac4abcc76353aac53face6401cdbcb681c075ef1608bdb9372e", 0x37}, {&(0x7f0000139000)="30534a9146de312e403d726f33971fdc179e0df2624538e16808ede4bb2a45ae6ff7f2f96d03d4fac5a59aecef1afbac33d3f4a37bc6986b1ed079b653a403c13746c1e2841d4de7e0a3281599cf1467672b2d634008d0086724a1c55553f605bb48c80fa2efc2018eb884d999a9edb40a4b9959f55f73d1e54a07cabac3a48edef62f0b94de7c9f2baadfe39c0cd2f3f8df60eb987c19ffe20cf0287aab6cad2e402e40e2af69960c0848c5efab98f247313501ec3836b39146850457e1840322f73c2b31a1fe79", 0xc8}, {&(0x7f0000e57000-0x2b)="f004b470e7714e15764e261021539816fb942bf586ce90ede215d7a364ed264b8a4c5691e29a9f8d5d5e0c", 0x2b}], 0x4, &(0x7f000073a000-0x50)=[{0x40, 0x107, 0x5, "a4225d793fdc0a77e705b4b5d8cb254176c385ed6cdf0617d5c09c5abeb6a3356c8778c186cd21aa9fef"}, {0x10, 0x107, 0xffffffffffffff81}], 0x50, 0x1}, 0x4004) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00000fc000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) r2 = perf_event_open(&(0x7f0000e8b000)={0x3, 0x78, 0x0, 0x8, 0x0, 0x4, 0x0, 0x5, 0x20000, 0x2, 0xd11, 0x0, 0x80, 0x400, 0xa1b2, 0x6, 0xb622, 0x7f, 0x87, 0x8, 0xfffffffffffffff9, 0x0, 0x8001, 0x1, 0x3, 0x1, 0x2, 0xfffffffffffffffd, 0xbe0, 0x4, 0x6, 0x7, 0x7, 0x2, 0x6e, 0x1, 0x1ff, 0x2, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x1, 0x100000001}, 0x20, 0x2, 0x6, 0x5, 0x1, 0x6, 0x6}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/02/07 05:19:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) getpid() perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:19:13 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001d000)={&(0x7f000001c000-0xd)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000001d000)=[{&(0x7f000001d000)=""/175, 0xaf}, {&(0x7f000001d000)}, {&(0x7f000001e000-0x3b)=""/59, 0x3b}, {&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/133, 0x85}, {&(0x7f0000014000)=""/22, 0x16}, {&(0x7f000001d000)=""/248, 0xf8}, {&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f0000013000-0xfc)=""/252, 0xfc}, {&(0x7f0000011000-0x42)=""/66, 0x42}], 0xa, &(0x7f000001e000-0x8d)=""/141, 0x8d, 0x8}, 0x10000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0xfffffecc, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001e000-0xc)={&(0x7f000000f000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000001c000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:19:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000788000)={0xf, 0x100000001, 0x6524, 0x7, 0x1c, 0xffffffffffffff9c, 0x7}, 0x2c) socketpair(0xa, 0x806, 0x0, &(0x7f0000ddc000-0x8)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004ff000)={r0, &(0x7f0000a6d000)="40ad51bc19f4ec36f94a32b58d8be2b33372a8b0771c14f024bd32ad3807bfd87d1f44578c3c0d946130f5ebdf4a98ca74c03f4612e377e1ed24f54cd8dd912f29a9acb05bcb4f7bd271dc8fb3dd741b77ff1e5e72afbd69752dc33787cc8ec31a7b87be1728e0e5ceeec40eabf18342ee803a14488d9b02a3817bb783f0b7de4a5d18695cf5d53d1b118272592e02cfd4d38bd7af7788c85e6d0c21898bf772aa06a138cdd4ba", &(0x7f00009f2000)=""/223}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000f8000-0x10)={r0, r1, 0x6, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000075e000)={r0, &(0x7f0000200000-0x69)="3efd24e29c3d2d606189aa479b4e4bec8df13ecd945d7352148d8e1e1b670d789d7448790c84d670afd9873219389572ed503427ce10dd5e34123b7baabe61e258a9832fb565154ae36318f666b3d3d34dd32fb813f2ce4e070ff0510f1cbe6fa7420e9f0e255dee53", &(0x7f0000389000)="f3d2e1f58d0eeae541db0f3a83d09d8102ba73b3f115ca96849e61d6a18c691e1340628949e11974e8bc56ecfb31f829088baa0b53ad70c989838d8fbf1caa3454e2ccacc80a0a46c4de79758850bb736d40d0b6aa2ce21d9eb32fd97ec0ab579c86f6840034a76347da9097b2d5617170d8033255804dd5b8ae7973", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 2018/02/07 05:19:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000559000-0x10)={&(0x7f000071f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000af3000)={&(0x7f0000c02000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x8, &(0x7f000049b000)=@raw=[@alu={0x4, 0x100, 0x7, 0x0, 0x0, 0x1a}, @map={0x18, 0x1, 0x1, 0x0, r0}, @ldst={0x1, 0x1, 0x2, 0x2, 0x3, 0x40, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000001}], &(0x7f00009ad000)='GPL\x00', 0xfffffffffffffffe, 0xba, &(0x7f00000b8000)=""/186, 0x41100, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/07 05:19:13 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000c01000-0x9)=@rc={0x1f, {0x4, 0x2, 0x400, 0x4, 0xa000000, 0x4}, 0x4}, 0x9, &(0x7f0000996000)=[{&(0x7f0000000000)="3eff52cdce86bf2bca72d139938548878be83a04", 0x14}, {&(0x7f0000001000-0xba)="bbdb085560e6697e5678ae769098c664c72ecbacdbec30ae2a00cbbbfb55912b7394991a8ff334ef6b2750d05899d7b86cf722829117bc187fbf79bd848c4c83c2321615f07c418fd34cbd3d5ade885cab8d77d87e07d8aa4003be7792e3cde85970547184fd7cfb8c1b0b54183af34d85e6a5aec224a614d11df9509354c9d7902210ec5073038e4393c30f0a80cd5747cc87a1ae208af1cd018ad7736f5ec745c0622c297379c47804c01948efe5d952d09035757aa6777886", 0xba}, {&(0x7f0000c7d000-0xed)="f9166586ebe68213846e8682e1fb914741d2750645a242f759bf886d3bbe4f87773b9d7202159d7203444452c487b544d3537e0e6cc2a4ed6094a0ac3dc84b3d7d7d3c00fdb69bc14837cf52fd20395ffe979a6f77a5313ce4dcbaf2c31a1da8084a9c468a6c8e88dce97624920e1cd1104884fe22c74f288da9b2e8cd2667d540e5663269b40425b254c0ca3b5568671380884346febfeadf19ca0839a82bf4dfcdf47a2234478ea807289f060e863760da0167ab8a1c5532654c0d19189bac17f3e77873c0de453429204e3403f418053d9576266f90aae9180ab1aaa1dda34620fe71521e7d7ee4212b0012", 0xed}, {&(0x7f0000508000)="16e2cc659dfa6d3d023de719e28622df70c287e586b67ec262134f90f1026a47134e40d49251deccd555aafefd5db78f5d859043cc45e557f0ba5762f575d55e82ebc2c7a139a37257d4615907ad7a408d9aba9e2a7ad4fef51eef7652ed8e7c06ca13cb82187dff50ad6ab42fd5166fb0ce85df4f991e3469638e2b3da3a84b6cd1f1d2067e022e6138ae9fac67cc93cbbf186f63678dfb80b654e6929fb2b7a0c5eefd8cb09b8fc50448f42223ee89dda32c673d4157c74099d16f90bc0e98a0550f65f6b8a8d2e39b5ca0b1aaf5741cf69ebf0bc15ab61d66b3ef5319", 0xde}], 0x4, 0x0, 0x0, 0x80}, 0x20000010) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0xffff000000, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000005000)={0x7, 0x78, 0x4, 0x3f, 0x8000, 0x6, 0x0, 0x81, 0x10010, 0x8, 0x2, 0x6, 0x5, 0x3, 0x3f, 0x6, 0x1, 0x1, 0x3, 0x0, 0x7, 0x8, 0x7fffffff, 0x80000001, 0x7ff, 0x40, 0x4, 0x100, 0x91, 0xd49, 0x3, 0x6, 0x1000, 0xffffffffffffffff, 0x2800000000000, 0x6, 0x7, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x5, 0x2}, 0x4, 0x5, 0x80000000, 0x7, 0x800, 0x100000000, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffff9c, 0x8) socketpair(0x3, 0x0, 0x5, &(0x7f000000d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000015000-0x38)={&(0x7f0000015000-0x1e)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000014000)=[{&(0x7f0000007000-0x57)="1df0cc4f9be04961291579911b77db66686cc78e32e72df957d47712f668196781257b3463c24362d6e5a2dce0d6785545293e300ca61b3499466f2e6329b5293b35378aab5f3b8b1a3d638c9fc34633597d0b76021460", 0x57}, {&(0x7f0000014000)="66dd6f68531568ed4d2650f19effe14c3fb2f6014a1cb553107d380e228b6f27b315a278401b4d816f63d64ac354f2e8eef37300e5dbff8d6305cff7073939490191640fdcb3b55761b0", 0x4a}, {&(0x7f0000015000-0xed)="8ce63da8f2b9bd5e0183d5694c1afb4a8b5bb67a77db5855230de39841e02fcd65f2b72eb0f92ff496e345c74cb574428343cd8830397f407f1e0eaf2f4b85bede323b2863f7647b9aa9268d9138473e0eef387d0906434dba0b38e89e2ee687e6b1192df4321e5877dab8357bc7762393a9b624f25a4fe43a4f102c62237723ac16ea811fa5179ba1a4f46c2d7be0974c7dbd79be76439b904e8924ff56c44782f5d2ee35a21a4c1a5711fc36f9573fa074b9a6cc5539edcdfde79a179465637d67da57dfdab06764a9c2e0782fbd74558b4a3c10ad90a8a24696dcc21e661246c689a88a77d6c2060f49119c", 0xed}, {&(0x7f0000015000-0x53)="42f5a0ee407375b92c8e80a4f6fd5729bf547ff28ce37dc823e4c8c3c3d09af69a6c7d09296e2c866224026a4e64ae1986f31e1f26c52614e0ea16430e9006149264957c8cfbb3ae53a82edab1f4f9d7296028", 0x53}, {&(0x7f0000015000-0x6e)="1b9b60cada4ac327275e4b5181421fc61164cee90088d7e05ec839179fe4a3ca702ea14701ca224351cbd8e9a63b4e1699c3f7d57d938a46990a3d0070b9eec5cc07f256c654f66c66615c57f9c202435513e9635027a4d5a6f6c8920e198bea45b0e2e63667db78892a0b266f69", 0x6e}, {&(0x7f0000002000-0x26)="4b72e85b184f1f0e381dc820b42be1f1eb0c7759e58041d90455e4ca27ed25b65ed199542b04", 0x26}], 0x6, &(0x7f000000d000)=[{0xe8, 0x13f, 0x9, "2bdadc4abaed9a764f1ef9b77589194231810e0d47bd062ebcd308f4d0caef73d567c2a41dd9a9916ec826dfc13d049b3324f6bd8b612f286c5e3a73469678b634d9980179f40705647a578c8817b422a03614ea3efb698e700596a577681f605fe0b8663101cf1a1808b082c5f52f5d7ec9338be48e5bd6a3926cc2f18762b10ed01466bdda7101c507dd3d1f94dee6796c1701d757cfca43bc41f0d8fd74fc527715a5873294c959c1d3946b29d0e74c31a15f17dc52b0fd0be0c825c3d2e4dfc96e1c18f5a57d5c2a7ee7449f301b3a9c6f06"}], 0xe8, 0x8000}, 0x20000005) sendmsg(r1, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f0000014000-0xce)="f0e8daed38973bb20ddfe0cd47d7524fb2d7b9022ff7f1e53007ec78114be4f056eff5b2112d49e1747a1672149f3a48ea84c3d32790affe48d22dfcd17115dfaa0045c731d2cb405a6043e10bec1994eba84c99a75586afd47a0a6012367998ab5845cfd9147edb9b2655cca87b4a04de10623c9e51924ad1090a8fd59f0c030254fca684821e8872182ad24e27831e41b52c3b506465c60d10759a85bb233ec57b14d7a81416023c453036e5dc3571561a4a36572773eac5e504fa8ab974e84aa164f806f6b375ffb1d10453cf", 0xce}, {&(0x7f0000014000-0x8b)="bd2c590653756fad5533e383873caffce89bc577c357d0085905007f63c182a0faaf7ca0ef25baf5e5522242655cc35bd855a9f3587fc16e84e4f069e23a27983e63334e9645a8b054f7fe67ca1174c44c3fe2da5f2a8f8a2ddbc71b7fd93307e03b5a5749f5931d61e8bfd8fc3aef4a748104f2b97e5ff7b506a4a7b44069dadaaa5e58ab3367b4fc29d0", 0x8b}], 0x2, &(0x7f0000014000-0x1e0)=[{0x30, 0x0, 0x6, "4577c89c8b38ea94c87ddf17757473d9efb89708bb19df1a4a89b0f032de8d"}, {0x10, 0x6, 0x8}, {0x48, 0x107, 0x1, "4908091db76b57e35c873bd3d82522f75268d05840ead61f86af88343ac7e0e891dd13a5636cf53a193894c932f70641a5bd6cf0ba0262"}, {0x108, 0x1ff, 0x0, "c5c6b189f952ad573ce997de1a36173df1aa77f623b8fc36ca9fe94b05bff94af7b76c91e95e1afb72a7a5c55879099def563d6f193d2e35566cfa5408a697860d09691d8e09a440583f16147df2ffc42e4a06d7df140b8f4fb680aee7d9247ed31b5b93b1d65963ee40d3e5a3306ed35e0dfa382001a672989c1a571372e610668b1435fbd37c20ff49aafb5e30636e53509822fef5af0f9c66be4e9c6533763cf8f6898914ae21d93d5bdbe3a98e18935cddec044fa2d82e7ddbbf619962901abd267c91455b2122f255a3c50df206b7d6929be60e9ebaa3abaea0325568b1bbad0454dcb612e4c6a13f5043b4fe3f0b22"}, {0x50, 0x0, 0x1ea, "20eb356d48070068e84866ee589bf2f921afffd63b4c0fb575ec1db8fd6f872f4c197a37daaedcffed6d8ce4e91fa22c33e30fddbb661ca2d30245130b"}], 0x1e0, 0x20000041}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:19:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x100000000000, 0x800000, &(0x7f00000db000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffff) [ 85.630892] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000b24000-0x38)={&(0x7f00008c9000-0x10)=@ipx={0x4, 0x1, 0x7, "2d23d20b177b"}, 0x10, &(0x7f0000e1c000-0x20)=[{&(0x7f0000ae3000)="ffd78c546cc58077d913b841ce5b161e56217d01366a4adf7aec08df9fa932f1045a2a3fe3d2918f418aa352d7b1d5c7d14bdd2bf7997c354072527747c6f135207e0187073d5696a61f539fd9519fbeebe3e4f7e1a1cbe10691a9e9b8c6d10ebe92c78264f03a8c95e4a810838278f82414fa2afc3b3ad68e151434378d5009445484ac97f6f40104144c6421dd0b08831b074d2e85dac3ef770e0446a97a706120e97bd513461c1b48fd1ba9445428d57544e98243176e84dfa46388ad9bc3cf2491aa8588c424f6400cc3869257dbb0ace709f541134ea7f7609b165be387ab9dd2fb4ebfe7eb3eee65c24e70368a432ca0c81d9fcb07d051395806038631d91ab31f36eecd30794571698824ac1157089c757a8f899441a0cb9ef40b9f28466d3387515a14447a45205fc1573518c6c88314050e2076e53db0f827d2931a64cc15ee2b2646a341d3ea3f0e2cd29ca9622f6a1ee3b4f27104b9d2c77055058692fb6190ed602481c67a55ee5adf9bf826ff567c388e943987915cecb523b388f36cc67754f2c91aeb18fb24d94ebbad08724347b32a135495557caa094a511c4e9d19ff9d0c656f3c23c714b4c68e5383a4838fe9ba6a49874c709f979f6838371deb8c519f5c3ec7eff1092003fd78e555c367a54aacb863a08daacee307cce097dbe0db74cc86b1a6916690c1cb615fb4d101da0eb8d334b5274efb41a8c0daf2111749ef4893a46168bdb9e0d809075b8373af7d61702f4ed853e867f3f2f7f7b2e665ee6e1ed0f263ce0e899dbdc3fdc547f491e3bd2767f6c424889b64873b91d482911e47da728f574200b6ec70e49042a11aceaced3bc59c10b6d17335b69b309e5b8d062945872dde8eab26049332ccdbccdb1189a51aff214ce4f52266e2280ec7cf1edcd9680ec27df5ff651f6460f38a333b6c635fc1150f6f3aae907a819e49d032a8342fcd4ac7363500467fbbca7e12f71825dc8de5c385211b060973ca754f4ff197cff31790c37d33621927c7272d7152fb277e59294751fd92edba5ba74ec005c7c26bb5d66722d42ec661ba9f634495b5ec3be00123ec4bdb89e548f72a01d14f5e6ca323161e05c475552eb773273708e915597db0fd9bb2e10b38d474a17df3d46aabc3179fda01edf3fab395657e6c09bfb195343b8fbf4c852ee0cfd122eab566fbafcbc8044f5831a089616f81327992de73dad1a0901b7f10d193131e56c4e949210ed910aa312bb9339c2ed2c73a93cc07d5195a8be58ce01f472032e96672343a12ac78376bf04884ad0dced5013ba1dce2c214544b8ba696cb0726ac718c94b2b8d16a19ae5d3591bad5ec7afc9f234f4ec93062d76c1cefffd9726e13366d81bcab20718241025eafd7e14e848516cb18b7eaf9d96d1a904119894d2000cd15d750c441d9a0e46efbe3168172cbb607f2b6c0ed2d636d200e9f685ccaa0026f55a691cf6a739fb340b14d41eef60b0c5c4d3bf050c6f48af63b172811091856f696525f198656e58dd7420a9da24eb390f837b6e1c868c63a460c0fd29a807df794f060c02793e7b403864938b1a7a36fa6ba1566a120e91c05d1e9f03273b67de12d2404cafc7141c262f7aaad513c1405d1c291961928526d213596481c6ac499171fd3da1dc3dd6e8728ad8bfad09e99e80a0cee8266cb87805e2c433b58c952a6a597eca57543b942eb4981436625ed8706494db8c397e41a73a7da2dcf76535c632eb239f700897e8c6d35825176df11029a9009d17c8cb04a5c46020cca7dd74e5acdf74dcbae7ce90f360f3c5086e03ec278e9b5a1a318464ebc93ec3cf3fd3fa8f8e1801727c544eab064879070ad9a4235e9ef0231491d350686ce898fb0551717ee21fc48363ea76b3360a8f3283f19752da4a6929f05765379b6d56426fd179b67cc0bcffcf84bb39ba369436f7946091ebde88553e5b6dcd4bdc2746a2f6b95599411540ebafe49af23b418940e303c9f7013bfb53661567069dcee06bfb68b4aaf8ed0d92af547dd51a5535864a501baed95ff593d8ea83bc699a2e8403cac78e3d64cbaf9f10ab6152a6ae2c124a7bd3889621007d593a252403598b831038155f269ac550773e103e8d0de42ef0fd281173273e5ffa26f95feef167df3e215b6df4b61b185fe22e4cedfd222da0064c354f15bee76a4e8c80dba9f8e9bf809a38a8e1d14e5710ce2b56d56d4acc5e8e0598a96d97a57312033b0e230db449398c6e47fcda24bd19e8674898ac231a7303b8596573f74810ab06c3402e0fde42988bc1311d12c5a6c6c9652546184bc766b732cc6994d23f04afb12daede6bc5f6f36c741dbc1e8300bfe65bbf65f204fcf287c1fc417a0a5b90777ad9586212c4856c953d9b009016114a5e7871e5284f69ae0acc575c4d5e595b4198b38e96ef11c4992ee364cab6d53b84fe25c9595e9a735aa2b64c033f7578ee68c2119fffbeb59bbb426d0b75711f82a4f4b2bd3c2139f429d24dea69c00f0b11d0dd3afef9f5b2071f9730e2ee6fa226c7649e03e5fa98df4c056ec377485690e7f76a87d96dda46fba0a0db695c0e8dc54bca087a501c5ef1340823512d08587e6bce96ad717030efda9a7ff45b37cc1e5160f24772edc13a4579c1c5dc3e357ba7f73deb76ea68e4fb1d19091aaf77ac9b286cda00362ce641896606ad5fb4d4204d49e31b71677fdd4b461f795540fd6d5bf90b853fc47619072c0bc537dd3e4811c980666238af8784999e2479123c32bc7bfe75b3fa75266df668812bc83efea5e54f2922b6060192e18550ffb22aaf6d2f44401ff6ec3f30f20d88323e43cf0a6e9f76234f4db87754c8b66bf232c912cbeb021bb112590ada55ed0aeb699fab9a39c3e95897b7583faf46495b3d7fa68af49dce9c9acbf0cb0172736cee45a1f2df8599b97abd580561936a910ccb7ff0a8d9eb238120c4a434e4df2ec5da9ae0a33fa0938d11629531455bf945a67d41cddbd16a57e92a89715c3a75fd69bf65b8529b3da3689267bee7f9de4bc7ed36439a5e54a7617bf8c2f2046f0836d3d14eab5e8d4da47ce03b63e81c035235d5e340a326da81e086443277199a26e9ca31085f548190016e6494616af7b14bca22f5da5980b0229b5cde5278e07ecb484d3f82c6c01bed275b8dc7341406656d180b92c79835163292a2ffce1de096608bb85dcc057f4ff0d85937982058cbfce6617274c9580417cc439fc464558da838804fa6b1a26f1c14b4658cd091ef0538449030a4e515a19af0eefce9d46eb84f8dbcb2016572d5f68660a92647a43c763a384ff58decdd8e400c3cb29cbb3ea644852d908c9645c3b799c3d17306bc1aa76982d1778b22944c572cc6709577377fe2e0f188cc08f91372f1da8b6d95605121e733022c09a01578e1c5a64fc6a42de159f5484cd544c18fc9aad24f5e216b0a5fc155d7ce1d43bc6687d1e8e357537192f17501d4d18bfe856b0b29313d1ec999aa0b51c74a92d9ed12eeef37411d5ebf549dd93ba60c55ff0418db9558735c79185981e3c4ab429b6451404888896302a4d37b25bbf7f3fd3b79e9a1e5cb7cd3e50c9b4bb6002665e042125c53589a21fc4de1923c3555cbf720d18c1dec8ab4dd2f98c7ad307ca47b86772e3e6b0a964247c69af29aa309ac56f3a2f86f84a8e14257705e38c4b46830b643b2997986087cd2a583fa423ef5d5689640b205a776ab56fc32cea2f3638d1d408003fff14a29a72a78eda794ac7d0b9a05061c8dacf253dd8b6c8061477c8e4d2afa0aac949b178dad1aa685ad4596f8a08f51727ab9ec81ca23e0459435b2f28dd1fe877123eb1903693d020cf513b6bf38bdd97c2bfe83210c01ebef2a60e193d85c6cf24c6310af446115a4f01532d19f61f620c0869c3daa6b6e35d7ea1a40a700aa2d8539cd57bcc755fd9a3733892bb04d948569cf5833019e1425341aba45100e73e67b0fe0176b2e173c0c35423db22ae21ed94e708ebe464ac2692ebba0b34ad0ba56e455647480aae0f38f39d13292db588a693df268c0fa42b78f6b562b9a1831333fd995c0f50d342d9ca5350e32de0c849ef913bea694837d91268068c749e5b77ba0985b7385429255851034a4e65fdb421b57ea91691b354b17c1b81de32fc84a63ec05a6b8fbb8f4775349f02a8168a5dda947691268744d4d35bcf1ff10ffa04953f7c1c8aaf1dd99f754c00efc568f556a960372a26c5b26a219bf624834e796a40dec775ccfc132c5cf8f7f1e561326282636cbf4c6c950c2f9574e7d95db6dbd64063085361b754b06c1fff553570104234f27e68d9e970aceb1b2a65a3b5b56c87c994d56713973deca09d5adb5a2ca048e0d06634d4290fd06b8bb4a8f4ad68db25f1657b1a20819cb9452ae1b9f980fd8e1fb297c18ace3d776567e465131ef943ad3e4ad5ae83a00a6b37cf940000bb1372f8080f54f56fa80cfaec0d44eefa5c7660f9b8da13535e6e2ad54bc2d4cd70a0c70c0c09fa676fcaceaddecce6186f86cbe2dbaac6aa9504aa0268328a07dd76f3f7b8df0d9427cfd36fca01fe84d3e8b0eb4ff42dd339d561d227eec575b4ee5eb71d199e89ef9b616cf6d0cff42707e3c7151332fc6b1b615b04417155558f5a9eacb3d62542a96abf32ddcadd37c62fd6748b23574112aff6fff5e03083bf377b3ed73d277f5eb0e56c04e0630444b9d3cc754d44addb1298b475d42b7970a2efa4985e0c1066ce65d0a13efb98e223934ecb4871dc74f577829a634c39a4930a868a2a23750de2ff5d856edfd73292ea2a7c8fa785cd025d67962c003b96efe9ee27ae6adf711b36d10ab2e22ed4364c2bea76a39196a0e1f5f82852a683084bb3c30fc05e03dc6f2c920ade7b7fd8baa91f32281df771628c0458f6bc9bffc2983d63682da938a79bc541dada2050bd4a09c23b74f019c20106ec67cc0ac1c2535681a171954d1bdcada6fec9dd14b7082064ecefec4f83227479e685da5c95433095112e68a0089ac59cdde4111ea113e053d9ce5934c89ac6535c04be0a03a9cf5a4348510db38b3f71fdbb33dc111bb4233d1644c6a63c1564188d2b096c3eee10446830298c03f4539ba0456db61b009155fef5c701c75304aabae44eb99f7d60bc58b6d2ab5359dac7548c054b5f36f64a23ca425210a0ba615e3f0c7c5bd768aad2eb70b712d31ef69511fe02812c134e07394d7563715292b294080a763abae22f463e948f5ed44d440cff226c3560c80689e59669ad9099fe2d179a44775ca98d85dbd775aafe9ba3fbe5d4701cde6dd36578cca79b80554dd2295f113f796a476fdd2706ef0149de2d037a9d67a9df109c6b98deb07a179e90ea20c00388d3b7bd9a2e4f098de86c51bd373f0ada2b16d86a083a24cd7a53d708d78021747aa8a2c8feca994a2744b4a95af8d6a29319a92435a250b425eb1aeaf92bb93e12d877b1bd760b098c1f71f21e7f71ea7c5fca8b2ece7549a92afbe41969f226d3ff69b5f9df92313b71eabac244c3d4a1cf08acd2a0348a5e868c0843229d5d76a8d4b0af57f103bea51713d9f1a91b1585e483252de6fe97663800a29adf3924b5d69e1d17a16cea74d52857d6beac975725bec12ef3aa0ef2d71785ad9759d5d6e889431bd88c67cb91184217d31fe2768fe2426da1ab3a3292e5d4fb1e87bddfef9c49d7597dae29831f554988e30a01e851d21f2f42a7cce779b73dac2708e2ed0c972be88ff596774b933ff32ba5ca29202633a7ff49836c135675a37208d44e8006cd", 0x1000}, {&(0x7f0000614000-0xa3)="9452e0435de96ac264c904b60117310677fdb07978142866c500e2494f7e03ffd1f21a8fa62dff28fbd331f0f28e677c06364f158319e400d325f36a522eba499cf8f9bccbf52c333150c033ee35fa7bed64929e061df3ddbb381112314591629e23f745da74ba6f7aecc4bb0990e9ae8351c701ed8445af70871a80829fddd4ee1ca32b35371a7cd866711b4c27cfc28ec8d4367b054d29d1121a09baff9bf72376bc", 0xa3}], 0x2, &(0x7f0000e89000)=[{0x108, 0x109, 0x9, "cde747f5168b98404b309466000f6d8ff72d65ffbb2aec2f43318e958f046a13503f7de030f47d86b4cb09e5ec9e752d91c8837544bb828d23ae118f0b9c9cb92ba60095d13143a244694083735411466d4d1b27a14dd14c7ac403a69259aea55848e96bb90500df4435801464595888b093ffa4b15d60ed0fed2092f5a3625eea99564addbed85edf25b346412a4099f14f080e4ac0e5a605c3201d196e377497f532fbe90b5a33e9a4d6e63a35321fc717135e89c6381d5f7b5cc9dd3658b3ec6b2cf1f8ce482902dccd03c3b27e4d4fd1dd3efc642aad9ac2ed570ecaff34a1cf76b7f9a257bd118985d38ba9d84b0d"}, {0xb8, 0x100, 0x8, "3b45141a1a8a5150c8918ae694df03bab1fe1d349404d6510d74db1523fe784cd32f4639332265964b7ca0281561056b8864543c9bc1380f00acd4db026f5ecc51b77d46734b161a0b9e4ed1224e1e3cf029632b7e13490de96d377c6b7535293d3ba2fa11f1360997f2811efcfacf9a194c2e7664af8da91a099afbadccc6bdecbec08c613b76bc2b2a8c4052f7645a815f8521492d870ac089f2dc085ccaf27c28eab4"}, {0x78, 0x111, 0x4, "804a9a1601607657a236fcbf37b2ea238b3961a1865fb3495b868d17f6a7d8443b1d316e7759846358dce73f5ee1ea5cb0a508121d1946cb634d22f7d1a94f92e5f637bae714dabf2c68d31f36ebe8d75139ffed187192c6cb29c9320d8478ebf9a429c8338bef8e"}, {0x90, 0x1, 0x4, "8e860c79000ab8dab347d827f55eb401d36669775b7b714d9f3efcbc97ed50e42494345d9bd041e8eb09211bb58eda9d6681430d5b5fc3146551b4ee7588bdc9262bb00aa8e11d4bfb9002fff9cfbdb7a5ca903d4a0f89091e9b08521c6e4e3f2c5d2fa9519989b5ef0a8a4bfd17826298d0a3d85c35baf303f93270e50f"}, {0xb0, 0x1ff, 0x10000, "92bb367f4dc50b76ef7dfcfa9f630399f7235c96e3444d41a85b0e1bafea1f67783cb2ca67c1ba7506dfb83cfaef8531c95307c554293ec3631abbe24df233311c1db9493cd6594f54475adfbdb2553041928ef597a81754d4554b4e57219acf0942451bc1f50fe6284da4b28de33c27bbd3bc964b7400f3a569e3a27a4026bd355b96be795a5c8acf2b7e5807ac9185d58b200b4fc3c0bd78415ab0121d15f5"}, {0x60, 0x116, 0x7fff, "e2e67c67c11dd06542a2c7572775ea14642ee33fd40968c084d729cd3e3de6f39d0805de141dce350479f9d6777e32ef9f6a18a97b31cf53abb5c184e5ec5ac2c4f0b65e27ff87e12fe987211fd0"}, {0xc8, 0x1, 0xea, "969f4eb87a352481bcf5d80f27abb477034719ea8eed30a9faf61b161f57657d5d9a701ebfbda95905290273ea7f9125ad78369241f4b2b61aafbe0aa5fe2aafaa9e498563e86958b2bd24f82516142f528239087a6fc82f082bbb8bfa0e3f32be18b44baced8453e0d182f465d15522979646dc97ff381afb33cf9317f8b37ce3774c29cc3c7f617f849e20b84764826d79a315f7e1a529a3622f241d0501867ea7d152018719e63d4ce0de3640e5615cc2"}], 0x4a0, 0x4010}, 0x0) sendmsg$kcm(r0, &(0x7f0000e37000-0x38)={&(0x7f000093f000)=@pppoe={0x18, 0x0, {0x2, @empty, @generic="7530fb3cc91fa19b6df05552e8cbd12d"}}, 0x1e, &(0x7f000035a000)=[], 0x0, &(0x7f0000dfb000-0x210)=[{0x100, 0x10c, 0x7ff, "019dee6272f7e381e2e4e721c3fd0d09ffd1831862a04730d5c631b584bbefa8ccde517f0741922973980cccb14d128a645f84c3ac06eb09a774acb4e350261af64d1762c986d56c4c35f8abe98b94cdd81ca4a09a379a6b60d8bbf0f944785a7873db1fa641ff36021ad3ccc9ff4e1821de538d736774c2675cd7a4ba590e34becd9210979d76fe1892eebe4bc486d6596c21f2404792080b1a2eb2939ca15869f41dbdd1c1c1fdf5b494fb5ae5f4be1ab5ae18da52fd1da159a8b4b5468e26f9f735f54784107d045a22823fd0c7bd76f78b7583af3f36e9308a0a9ed716c792c5e254d1607ca830ffc32bc0"}, {0x110, 0x199, 0x1, "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"}], 0x210}, 0x4001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ca4000-0x20)={r1, &(0x7f000043d000-0xab)="cc0e7d2c6d7b6c660669062ca1634812d60bc4c2b36e2d9e3d7ebe2e2649061fec152c9bd22712c65507aa900a8a4d536864d1242816acf7e1141f7279bb85bd68bd21494f0fcd09c5e82623c414c9c6b7e5b33d4412281712095023a9f99bca3457e1b78ce5d4c429e9c52a4ee455fc2655d4fbe1449cfbca11002eac260c9378ed96e50baa7342b06996dc769cdb5e997e28960465c7a7187c980cbe59a0c0e9ac05a219c9e9676c8ef9", &(0x7f00008bc000)="b4db32a13b8fcf58cb4c58b78e445d02e6f0a1c16ba4c31ebf9a1b341e5290412f46e76d4613cb8211b26e868aac4dacb8106e1c14e32283991314a6232c6b047383ee5a131062a7a6a3ce5b44cf420f4ca5975561b5153032bc20c2e8936c6081e64851aff130ebf3d6e532b93809af30ca7a66e8dab417ff058b4fd1e8f6c6c28bacd0723597c6714e2c4f7d8bd40f2e64b3dc51d82d40d054788f9440b50866ea5f4346e19fef1571ea5e"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a54000)={r1, &(0x7f00005ae000)}, 0x10) 2018/02/07 05:19:14 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffdf6, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x103d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f000077e000-0x14)={0x0, r0, 0x6, 0x2}, 0x14) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f70000-0x28)={r0, 0x0, 0x2b, 0x73, &(0x7f00006df000-0x2b)="aae7373ab8cb41c4f69b5b26fa806eaeea3774e72cc87f0fdc30989caaa642c356913f3d88defb09206ed8", &(0x7f000036d000-0x73)=""/115, 0x1fce, 0x4}, 0x28) 2018/02/07 05:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x200, &(0x7f0000048000)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b72000)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x9, &(0x7f00006f6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000000000}, [@jmp={0x5, 0xba04, 0x3, 0x7, 0x5, 0x1, 0x4}, @alu={0x7, 0x17a8, 0x0, 0x9, 0xb, 0x20, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x1, 0xa, 0xd, 0x40, 0xffffffffffffffff}], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000048e000)={r2, 0x0, 0xcb, 0xac, &(0x7f000086f000)="8c75f18a1471199e2ff8a8ac93ae9b60b61bf61059a1b7e87ad86f9023d76e8bade2484b850dcf0a5f373b19fe91e35c634c7931161d91702c73e71abd20771a2a692f6d3410ec99a1b0f92262b275213383db2e3f6f1c358c78ad73b7582bd1285c946b495fa055002b428479e30a463e288a1a039696586563c8b8d15e341e0e5f6f50f79e3763fce9f5be8dda8f2faa76db585bf0998b5c2fffd093d4dcab9bce6d1b371ed97931d9ce9285b0bfe63fee465aafd21ea039ec54be41556146f096eae62f21a53a360c71", &(0x7f0000e40000-0xac)=""/172, 0x4, 0x5}, 0x28) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000e12000)=r2, 0x4) sendmsg(r1, &(0x7f000063e000)={&(0x7f0000d6b000-0x80)=@generic={0x5, "f3cb0b76d64507d3bb2dc5607657d49802f21287700b0d4bd844038e7d7cd00f066f46206a1e8f0f59358e20a0d07778efd956096626005b6b12aef801b0ec921f08c75a0317d09283a153ece806ed110f483d694f8aa301dd6a62bcc72f41ecf6519052c4dbb421135d4de4a79838189980fc67b047528a70e895b2a680"}, 0x80, &(0x7f0000b7e000-0x10)=[{&(0x7f0000519000-0xff)="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", 0xff}], 0x1, 0x0, 0x0, 0x8000}, 0x4000800) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000ec5000)=r2, 0x4) 2018/02/07 05:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x3, &(0x7f0000a92000-0x8)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000471000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/02/07 05:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000612000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c3a000-0x38)={&(0x7f00004cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d95000-0x10)=[{&(0x7f0000476000-0x16)=""/22, 0x1}], 0x1, &(0x7f00005cf000-0x4)=""/4, 0x4}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e71000)) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/07 05:19:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/07 05:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78}, 0x0, 0x0, r0, 0x40000000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = getpid() perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x1, 0x8, 0x3, 0x4, 0x0, 0x8000, 0x10000, 0xc, 0xffffffffffffffe1, 0x20, 0x400, 0x8000, 0x101, 0x20, 0x5, 0x100000001, 0x0, 0xcec, 0xffffffffffffff02, 0xfa5, 0x7, 0xfffffffffffffffb, 0x4, 0xfffffffffffffff8, 0x9, 0x9, 0x5, 0x1000, 0x6, 0x40, 0x0, 0x8, 0xfffffffffffffff9, 0xff, 0x7c, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00002f2000), 0x4}, 0x10000, 0x8, 0x2, 0x1, 0x20, 0x0, 0x4}, r2, 0x810000, r1, 0x1) mkdir(&(0x7f00005b4000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffff000) r3 = gettid() perf_event_open(&(0x7f000066a000)={0x3, 0x78, 0x80, 0x6, 0x81, 0x8, 0x0, 0xaf, 0x80, 0x4, 0x20, 0x50, 0x7, 0xfffffffffffffffa, 0x20, 0xfffffffffffffffc, 0x1c0000, 0x1f, 0x9, 0x10000, 0x3, 0x0, 0x7718118c, 0x10001, 0x1, 0x5, 0x1, 0x4, 0xffffffffffffffcc, 0x5, 0x7fff, 0x5, 0x6, 0x4, 0xfffffffffffffe01, 0x4, 0x125, 0x5, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000c1f000-0x1), 0x4}, 0x440, 0x81, 0x2, 0x5, 0x5b26, 0x81, 0x3ff}, r3, 0x9, r0, 0xc) 2018/02/07 05:19:14 executing program 6: r0 = perf_event_open(&(0x7f000006a000-0x78)={0x2, 0x78, 0x5, 0x200, 0x3, 0x5, 0x0, 0x1f, 0x80, 0x2, 0x800, 0x9, 0x3, 0xffffffffffffff93, 0x6, 0x3ff, 0x7, 0x61, 0x9, 0xd3, 0x52d84a91, 0x0, 0x8000, 0x2, 0x8001, 0x37, 0x40, 0x8, 0x0, 0x20, 0x2f7, 0x8c00, 0x2, 0x101, 0x9, 0x9, 0xffffffffffffffe1, 0xfffffffffffffffe, 0x0, 0x8, 0x3, @perf_bp={&(0x7f00004c2000), 0x3}, 0x1800, 0x1, 0x1, 0x6, 0x3, 0xfffffffffffffff8, 0x28000000000}, 0x0, 0x4, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dea000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e89000)={0x0, 0x0}) recvmsg(r1, &(0x7f000099f000-0x38)={&(0x7f00001b4000-0x10)=@ax25, 0x10, &(0x7f0000224000)=[{&(0x7f0000cff000)=""/245, 0xf5}, {&(0x7f0000864000)=""/77, 0x4d}, {&(0x7f0000c37000-0xcd)=""/205, 0xcd}, {&(0x7f00001b7000)=""/94, 0x5e}, {&(0x7f00005ee000-0xf3)=""/243, 0xf3}, {&(0x7f0000a1b000-0xb0)=""/176, 0xb0}, {&(0x7f0000078000-0xb9)=""/185, 0xb9}, {&(0x7f0000cfd000-0x5)=""/5, 0x5}], 0x8, &(0x7f00000f3000)=""/122, 0x7a, 0x9}, 0x10100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000332000-0x38)={&(0x7f0000096000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000066a000)=[{&(0x7f0000903000)=""/14, 0xe}, {&(0x7f0000489000-0x8e)=""/142, 0x8e}, {&(0x7f00004d6000-0x61)=""/97, 0x61}], 0x3, &(0x7f0000e73000-0x69)=""/105, 0x69, 0x7ff}, 0x40) socketpair(0xd, 0x4, 0x6, &(0x7f0000958000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000701000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00006a7000-0x4)={r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendmsg(r4, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f00002b6000)=[], 0x0, 0x4}, 0x0) close(r4) socketpair(0x0, 0x3, 0x100000001, &(0x7f0000946000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/02/07 05:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 2018/02/07 05:19:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000354000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xc6, 0xfffffffffffffcf5, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f000081e000)=""/131}, 0x28) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000004a000-0x10)={&(0x7f000088b000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006a5000)={0x3, 0xa, &(0x7f000019e000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r2}, @ldst={0x3, 0x1, 0x3, 0xa, 0x0, 0xfffffff4, 0x1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0x7, 0x2, 0x5, 0xa, 0x1, 0x20, 0x1}], &(0x7f00002b5000-0xa)='syzkaller\x00', 0x7, 0x9c, &(0x7f00001c4000)=""/156, 0x0, 0x1, [], r0}, 0x48) 2018/02/07 05:19:14 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000652000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x3f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)=""/223, 0xdf}, {&(0x7f0000001000)=""/251, 0xfb}, {&(0x7f0000002000-0xde)=""/222, 0xde}, {&(0x7f0000001000)=""/142, 0x8e}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}, {&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000002000-0x4c)=""/76, 0x4c}], 0x7, &(0x7f0000001000)=""/4096, 0x1000, 0x8}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000097f000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x2, 0x1, {0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}}, 0x32, &(0x7f0000ef2000-0x50)=[{&(0x7f0000001000-0xcc)="9e7edbc966afbb45d4be467ef006cc3e576867567727b7828d689c389423f8c8028dad5c23b89c91814ad9af4008444cdd38dff42a8e26223531551fa306b806070f7fc49c6c6ec814222f0ae3cf3bfc5974672de43c84aefc495020980aebd86fac88d01663b8f228cf7ac6bc0790a44d515d2a7e453cab53c231af5ba986ed0aedf4573bf6aabea443923ab51b26131903908f30e815cfcff2b937a7d95a6160947fdaca93ebbbd3f4736aa79f9160503b108e2cf7cac3e341280a3df457598e051eee0116edde6538cff3", 0xcc}, {&(0x7f0000e9b000)="57fea3ce47cded2f2ccb68854449f0c10ec07d722d6abdbd80d1126886458f56c27ef7a3c6d70939f5d1e393bdf81f575bfdbf511332a40ab3b08ca3b8d0bdf0d85436e3a76e729c334b8f63f36de7ebc45baef448404d0b127fdab15e38bb2e2be32bddbbc2657482467690d70a15cdeaf12b3283268ec4ec54f8c3878360199b90d2160314b5e23e80fb2e5cd56e3c89349fb80cb10a1da7ab0106f40884bac0596b289f11479e12af0cb2354cc7912ff57b45923095bc70d7baec91a28ffd8969f6a774fb74b82005c2a63bfcaba0f0", 0xd1}, {&(0x7f0000633000-0x89)="f20d4092c27193b6e7e16a51de7beb29379346c492f45edbd4743d500641344aaf8a2fdf0a60e9134ffb55ef50bd0b991d1353094280439acb39642135714c8c4fbdd221fd42d8e0619d9c6254c1f59c48a05d23d38a2733f8c09913cd1757086f48d97e8f3a12383d3fc800712b118476f2ffc795860edb0568296c106d948dd6796420670fa5ea6a", 0x89}, {&(0x7f000010d000-0xe7)="16c87721fcfd04b99bcd928543c07b142839068671ae032496716a01619393b29127d8d531bc02585322def465f682d248e97328bc7002fa9b2cd7a3e0abc66f8e3f73bae03f25febc0b11681c7c24c430929177c2f015f7812aff71241f096cb466c7118f7bc0a498aa9f7d4e0663153c0f96e72ae892e137551f071dc2a3718b853b5d602acd5c6c2593693b674134de51060e0c819985032925d267ce4c7ee09e71bbdf3bb3e7d71e3defac2b4668ca3d60a68ebf5ea656b3cfcaf4511e861c5b417609c8d79d3a41f61c772de8adb06f3c13c7cb731c878333d02840c5e11bebb171e3bc84", 0xe7}, {&(0x7f0000fa7000)="018818f0eaafc1f3312fe837ac5d66cc3b583b81bd0244cda5ac5895ab787b6c62332ba4d448483465844a49f290117ce687531d622ed769056cfc44edcc68c1b3a6c5569bda8862d574d31544fa332b489ef045e51cbfb81f6370e186f13252d5f307bd9a51f295919e5db9ea36f593fa38e62aa515d7ed53c7200c4e14f19c57a330fb79521b0a53024405b1452f4f640978ca1e4d16e35845675074df54a7d5ce557ca92de75f661ed6e126e5edd56307527b7c64", 0xb6}], 0x5, &(0x7f0000001000-0x4b0)=[{0xb8, 0x1ff, 0x50b25cd5, "a7e6539f42dc825e666834fa5a51f7a3ad30e12fa779299bd3397b5c8d841bab47faf31911e444b601a6bc2a4ff0fcc084d669750f91a51b917b44a698e1671d32ad740d2136043db8047474c9b470117e9c3d87e48a3f8f2442107e8dba3248dbd02d57cf7345316c1cbe8cb742098ba3de943e8fc3663bad67a418a53a83b5cddaecc42b3c489ba21de9e350d87e6d674398dd2bc7be4a3d26c8c54eda9c75e03813bd0ad034"}, {0xc8, 0x118, 0x1000, "0f0f6020302c8786f1785d91775076842f093457d34f83d70dac5666e3a6aa26d13651623e470987e552e0942718bfff6e455c94f0640d278464dbe1f38e0269f92838e50cf426a630b638114c057d3a561916e3dbaf9ec3367065001552f5ad4969dc51736a894efb1632af71ffc16fd353ba2db487fcfe07d8c8b21885e6af3c27f762eb52c28240422d7816ce285222e855ae0261facc2f2b7db61e56ca5df4dcd75f97aacc78621acb7c833a05d0bac3a43fcbb6"}, {0xc8, 0x10f, 0x1, "db083fb059f93890da143a76d9b3e4a476597b74d81f6aeb36836c7de16cce6204b415eb0a8ed34cd11afd36e539a29cd45ee8ca0317e3d3215af95317e1436c3f62df197defb475e3942cba5eed603d632cc34f08958cf2edbc4a5edf112a2bf560d0315cb1584ce0c29a6116d1f3c4c27c377ffd0029eb553466855a6a95f37602f6e6e2f99fc5e21ec617e822fca1e052ddfae4e1796d50c387263ea2d4de86149035f7b9f1c67a75174545a259b7c234fb9f8a4de193"}, {0x40, 0x10a, 0x9, "cf645a9ce7621cddb9ef98055b4ab68fa273c7a16d8239268fc1d1311bd5b49ffcf3bc4ad7c69985a2"}, {0x70, 0x10c, 0x5, "befd130172bc6cc220306ae7ff623dcedb9ff01449a631d47af84ab322c9bf4df5b1ffb662dfca11fbfab01d59b307ff96055464108318eb8aaf8fe1dc843bb953a40e024816868b0eb481762a805e9e77ee45276160db8d412f"}, {0xb0, 0x107, 0x0, "ae412c269db75e3d819ecd2693fffc6f3aa597283f002bb9fdef5632a86bd3799a3c9cb94007c85a6ad0ef8a3a81bc24c8ef3930d1db66927e52fe4637b234d392eaff0d6b36919e320b02008309816ad3f1cbe13ad79dc3d2de12dde8dfb9cec69e1ce159bdf06b749009247242a911333473f78ebf4ec515dc9abdc0c868c36bc7f7bead7e9a6e5472ef74af67ed489d397138dbc74e6b72ee"}, {0x68, 0x3a, 0x4f5a, "738787d8882cc4474b0e17a46cdec2e1a03e3aba8ff155d89df7ec1259495a61a787db192caa9fb8343ff88f57e0e0234dd205af61096091d2838f8e3a3742540c83bdb4e3d263201c711d139309c514843c3a"}, {0xa0, 0x29, 0x7fff, "dc0238a0eaa27b63000abe2b8855679c776b43e1f7f7489b6b1e665b702804a5216cfa1c02a46c1db3faa7c66c5799ef25406bf63e2fd8543e989ff7e9493284e9bda9ffbeb4dd60b5a1e848767f2cc8ca23f1dc9538c64f8b9f0e5dc1ae163f1ae9c7efc73ee30f4490121aa760b642708fe330370c40a37042d3fc8869da7de92ae3b98bde91a3a3c20789"}], 0x4b0, 0x40}, 0x44840) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c60000-0x8)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000ec000-0x16)={0xb, 0x3, 0x1, 0x671, 0x10, 0xffffffffffffff9c, 0x934}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003f8000)={r3, 0x28, &(0x7f0000b5c000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:19:14 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000f4000-0x4)={r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000f2000-0x8)={0xffffffffffffffff, r0}) 2018/02/07 05:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000062f000)={0x5, 0xffffffff, 0x80, 0x101, 0x1d, 0x0, 0xe04}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007de000-0x18)={r0, &(0x7f000058d000-0xf8)="5b2ea01359cb052145f844427f363934eeb5f3a8144425424da09e2e496c00dac3c307ff9d294d678e15efc2d308130f2765c65e7585a0ab5cdbb30f4017ce221f67858836038ff706d8da54992820be4c9089dfd5744e6a1316c99eea3cca6bc26f46945ddf9d976cb5e2b97a7a20470fc382d91579ed2de6c2609651afb70e863899fc1708fcdc317f6894634cdfc3e17079d969f798c9ba3ea359b65089ec15a69f100d9c53c957f2816c6d71bc36733f765ffc509ee0459782869e03f248d0c4f91b2b12f2c45f6c506e24788968d506371af2c8bc26fb178f8807c510f45fbd739110751c816f865c2cd32dfaa2daae2a2f123869d6", &(0x7f000022c000)=""/51}, 0x18) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000de1000-0x3)=':(\x00') r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000104000)={&(0x7f00001b1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000e7000-0x2c)={0x1b, 0x6, 0x4, 0x2, 0xa, r4, 0x927}, 0x2c) 2018/02/07 05:19:14 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000014000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ae0000)={0xffffffffffffffff}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ae2000-0x4)=0xfffffffffffffff9, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ae0000)={0xf, 0xb, &(0x7f00002d5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @jmp={0x5, 0x9, 0xf, 0x7, 0x4, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000224000)='syzkaller\x00', 0x1600, 0xa1, &(0x7f000009d000-0xa1)=""/161, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000093b000-0x8)={r1, r2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00'}, 0x10) 2018/02/07 05:19:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x0, 0x3, 0x6, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x50, &(0x7f0000003000-0x50)}, 0x10) socketpair(0x8, 0x80003, 0x6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000002000)) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x8b)=""/139, 0x8b}, {&(0x7f0000002000-0x23)=""/35, 0x23}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000002000-0xaf)=""/175, 0xaf}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000001000-0x44)=""/69, 0x45}], 0x6, &(0x7f0000000000)=""/46, 0x2e, 0x21635cd0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000045c000)='./file0\x00', &(0x7f00005f9000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000053f000)=',') 2018/02/07 05:19:14 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000016000-0x20)={r0, 0x0, 0x1, 0xf1ae, &(0x7f000001f000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa501}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/07 05:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x8) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair(0xf, 0xb, 0x4, &(0x7f00009f6000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00003a9000)={&(0x7f0000daf000)=@rc, 0x9, &(0x7f0000532000-0x10)=[{&(0x7f0000942000)=""/150, 0x96}], 0x1, &(0x7f0000c64000)=""/108, 0x6c, 0x2}, 0x40) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/07 05:19:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x7, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000002000-0xf7)="a49c4e109129c7a70b66b6a211d474685b1886cb45a758f28e7877dc421399fb284da16d40770a040857b546537320833b6b8dc5739dd349da881be6f264fb01fede6b32f98533462f8fd462853f7699a58e19944f034093eae1ae027cdb2e1963bd2006d4c4a3557c8e4e47ee5ef4a8af0e4d8b313aeba297c95dc34a9e12be7d7c5b5431da05ff8f9a220c40c528dfb134fe4a20b668e1ed8753648811df6e802f3b91631b4699b738b9d245f200aefdf4c01b822a376d5d6a7878d137d03548ec90b0e699dda74a70f7ebdd2bd05d797525d9f53d20f4ead743bf24c2860fdce4f8b49b8561c74e6e16cbf1440ecdd05b8cf4a8df0b", &(0x7f0000002000-0x24)=""/36}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000003000-0x78)={0x4, 0x78, 0x0, 0x57193364, 0x5, 0x8, 0x0, 0x0, 0x14, 0x8, 0x64, 0x86, 0x2, 0x7, 0x2, 0x1, 0x9, 0x3f, 0x2, 0xd99f, 0x1f, 0x8, 0x3, 0x2, 0x100000001, 0x2, 0x6, 0x79, 0x1, 0x101, 0x6, 0x1f, 0xf6, 0x3, 0xcf87, 0xfb, 0xffffffffffffff7f, 0xfff, 0x0, 0xffffffffffffffe1, 0x2, @perf_config_ext={0x69, 0x88c}, 0x4000, 0x0, 0x3, 0x7, 0x2, 0x7, 0x5}, r2, 0x7f, r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f000000c000-0xb4)="18108f736b281ed1834d82ae8a8fd0627ab30748d98cdfd0976cc22a6ab3151dd76570a5f6423338cd9de805a3712da77a99a5b3fa052d5977c2e8fd69e280bed846291439d560dcc32425d2e8b30e7bf736ed7e349cc513b367233435c1ddebef8967b3f68965d67e6c7661ede0a41f64b91825d87fd4eb4309d568e68cc30a2060b90c2f8e3f0cf44104e1f021612226d1d80943035ea6e5d0e318c833d92ecf39a3ea5097e2ca2fdba51a7999c2cd9ba86b04", &(0x7f00007df000-0x1000)="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", 0x3}, 0x20) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x40000000000007, 0xfffffffffffffffe, 0x80000000, 0x2, 0x8, 0x0, 0x10001}, 0x20) 2018/02/07 05:19:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008b9000)="125e3f63b0f7968fb06820c38ea2772556011d1a24896ffdbbbb953d5d6fad4ff1800d75d05b0ad9d35fe76dcef7c18a9bace554476b6830c8891dddc5afc2ec666a36d61c36b98beec645e64061ddbaff791e2fbffd9a44e1a66d344d659ac19e99638c7c4a669e88e84a09cd39333dceace94d606406202884f9b099959905f7ec248e43f08155996940edbd5f3f74ea27243a2a0ac58d91dc264234e4d1dcee3ad7c3a5781659bcbd4d09cce0273d7590b18ba79b7c8956de570a4e5cd3c00e0b0b4d448c08e02adb485474ff24e48209e987910ff90ba0bafcbd28db2b4f8d140f1ad859d133c9eafdd450") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x401) 2018/02/07 05:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f000070c000-0x8)='./file0\x00', &(0x7f0000a5f000)='./file0\x00', &(0x7f00009af000-0x5)='bdev\x00', 0x20000, &(0x7f00009d1000)="f3a49bd0ce94afcfa6f6f383281fc53f903b2e1e281d62111539329c213aaac2ed01f5598db36dd746be9eb8096cde8aa823") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)) 2018/02/07 05:19:14 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32b0534}], {0x95}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000aae000-0x8)={0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7f000)) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00007d2000)={&(0x7f0000f7f000-0x8)=@un=@abs, 0x8, &(0x7f0000f7e000)=[{&(0x7f0000f7f000-0x4f)=""/79, 0x4f}, {&(0x7f0000ab0000-0x50)=""/80, 0x50}, {&(0x7f0000f7f000-0xd5)=""/213, 0xd5}, {&(0x7f0000f7e000)=""/108, 0x6c}, {&(0x7f0000ea3000-0x20)=""/32, 0x20}], 0x5, &(0x7f0000f7e000)=""/9, 0x9, 0x2}, 0x40000000) 2018/02/07 05:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008a1000-0x8)='./file0\x00', 0x10000000021) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000d2f000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006be000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000de2000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004fe000-0xc)={r0, 0x1}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa), 0xc) mount(&(0x7f0000ddb000-0xe)='./file0/file0\x00', &(0x7f00001ad000-0x8)='./file0\x00', &(0x7f00008c4000-0x7)='pipefs\x00', 0x1840042, &(0x7f0000e30000-0x6a)="8279f6c95793d7d27179f51d611a7a503f067e520291eb723d0dc12a6110d901b7f7ad34dd475ff498d5c72dc2d9ccae90df1bdb03f25a7c8d9fd04cba794076a48cc79def849395f2732be194906069c17d670365ccfddd6327f1b730f94c2c1c7942eb180c1de439d3") 2018/02/07 05:19:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8aa4, &(0x7f0000af9000)) socketpair(0x1b, 0x7, 0x40, &(0x7f0000100000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe3000-0x10)={r0, 0x50, &(0x7f0000390000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x7, 0x4, &(0x7f0000b2e000-0x20)=@raw=[@generic={0x7ff, 0x4, 0xe1, 0x9}, @exit={0x95}], &(0x7f0000519000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/07 05:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b11000-0x2c)={0x5, 0xfffffffffffffff7, 0x6, 0x6, 0x4, 0x1, 0xeb3}, 0x2c) perf_event_open(&(0x7f000056c000-0x78)={0x3, 0x78, 0x1000, 0x0, 0x5, 0x10000e0, 0x0, 0x70b3, 0x0, 0xc, 0x1, 0x47, 0x1, 0xfffffffffffffffb, 0x10000, 0x9, 0x2, 0x4, 0x16, 0x62b, 0xfffffffffffffc00, 0x5, 0x0, 0xdf, 0x30, 0x6, 0xfffffffffffffff7, 0xfffffffffffff265, 0x8000, 0x7, 0x8000, 0x0, 0x9, 0x7, 0x80000001, 0x80000000, 0x5, 0x1, 0x0, 0x8001, 0x7, @perf_bp={&(0x7f0000045000), 0x1}, 0x80, 0xa906, 0xfffffffffffffffe, 0x7, 0x4, 0x9, 0x3}, 0x0, 0x3c6, r0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4c000)={r1, &(0x7f0000f52000-0x8e)="54b04ed6a03e5dc0c1c2fdefddf3e2a7a4a7b795779cce4f4383c00158c5d774b4d1cd443a715ceee6505029759c1de32707a58fa9bbccc54cfad9b4f4e9ee166bd4e7b746f9e74ee3be2b4eb760a0bd0acaf9b420c147c15f940bc235b93ab6e37ca836b7d21643d87655f2895a52f46735d3a3123548d7f1fe1d5981cf37d0fbde3b025cd7eb39719e22eaf069", &(0x7f00009d8000-0x3d)=""/61}, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000017000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/07 05:19:14 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000daa000)=""/251}, 0x48) 2018/02/07 05:19:14 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f8c000)={0xffffffff, 0x3, 0x10}, 0xc) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x6, 0x9, 0x6, 0x608, 0x0, 0x4, 0x400, 0x2, 0x7317b5db, 0x400, 0x9, 0x7, 0x2, 0x1f, 0x9, 0xfffffffffffffff8, 0x0, 0xdaa1, 0x3, 0x6, 0x7, 0x0, 0x2, 0x8, 0x6, 0x9, 0xd3, 0x58a, 0x2535a204, 0x6, 0x3, 0x3ada2b02, 0x2, 0x100000000, 0x2, 0x100000000, 0x0, 0x8281, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x140, 0x1000, 0x80000001, 0x7, 0x6d1, 0xb84b, 0x5}, 0x0, 0xba33, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000e82000-0x78)={0x0, 0x78, 0x9, 0x2, 0xe9, 0x8001, 0x0, 0x3ff, 0x20, 0x2, 0x6, 0xffffffff, 0xf7ab, 0x6, 0x8000, 0x5, 0x10000, 0x9, 0x3ff, 0xf30, 0x4, 0x4, 0xfff, 0x400, 0x9, 0x8001, 0x81, 0xe9f7, 0x8001, 0x6, 0x101, 0x7, 0x719b, 0xfffffffffffffffd, 0x7, 0x7, 0x40, 0xefd8, 0x0, 0x29fe, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x1}, 0x10000, 0x3ff, 0x9, 0x1, 0x8, 0xfff, 0x3000000}, r1, 0x1, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ed000-0x20)={r0, &(0x7f0000000000)="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", &(0x7f0000001000-0x3e)="5742ecb9a9279ebd4ae360f30b6e3fe49eaccf4f0161a01353c6be64187abf3e5d51ca9d49db9543660e864c676e4ad4f753648529cb7a2d8ea242821c36", 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() socketpair(0x5, 0x4, 0x3a82, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0xff, 0x10000, 0x7, 0x7, 0x0, 0xffffffffffff0000, 0x80, 0x2, 0xffffffffffff2176, 0xbb, 0x8, 0xffffffff, 0xcc9, 0x4, 0x4, 0x9, 0x1, 0x6, 0x200, 0x5, 0x5, 0x2, 0x81, 0x9, 0x9, 0xffffffffffff92a7, 0x58b7949d, 0x9, 0xa7c6, 0x7, 0x7, 0x6, 0x9, 0x1, 0x2, 0x8, 0x0, 0x956, 0x2, @perf_config_ext={0xffff, 0x58}, 0x41, 0x81, 0x3, 0x3, 0xffffffff, 0xfff, 0xf}, r3, 0x80000001, r4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x2, 0xff, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000347000)={r5, &(0x7f0000e53000)}, 0x10) 2018/02/07 05:19:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xd3, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007f6000-0x8)) 2018/02/07 05:19:14 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000494000)={0xffffffff, 0x6e}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c7e000-0x2c)={0x1e, 0x5, 0x1ff, 0x7, 0x1d, r0, 0x10000}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ca3000)={r1, &(0x7f0000d07000-0xac), &(0x7f00007c1000)="5728e0d0af0447a569e08f5e1a1d8edb1f477f27434c7e", 0x3}, 0x3b5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000866000-0x10)={r0, 0x28, &(0x7f00000bb000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000873000)={r2, 0xfffffffffffffffa, 0x10}, 0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b52000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f000096c000)={&(0x7f00001c8000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='teql0\x00'}}, 0x1e, &(0x7f0000904000-0x10)=[{&(0x7f0000ec2000)="06e0c9e07c74289af43b98100daac06b9ab45eb86f68350291eea694bea6be", 0x1f}], 0x1, &(0x7f00002b1000-0x428)=[{0x88, 0x10f, 0x1f, "b3d916185eab5073660b9210f4556fd552f4e3cdd8da47dc1875592e92a4bd994bf4f3e9a25774c55846d8aafbf7b15dd898c9ebc42fbffe0042dc6a7a18c27fe134ec24d1ff79bedca0b1a1c228fab4f54dbd2a7df3e741bc10b3cecfe849483998b650857f969b963eede2a601436cd1e05f1f"}, {0x28, 0x0, 0x2, "e8222bc3d6b7698d6e8aa76aa01776707a9ddb5c96f8"}, {0x18, 0x105, 0x3cd, "902241f3"}, {0x100, 0x100, 0x10000, "333dad9aa22b64d825863ddc79627b449e9434e24abd7ac8d9f62259de13cbdad5267e88a4196ce592997b08c2cb14d507a893eb045fec6f86fb69531d8f4567b5f1e5c139e8b9579b0d045dddda50d18b41ad670ce92b1fe619d85d98533455d4846f85d79edc585c2d6d37216467108093e866edcaec3b92a6eced75c3a45464aacff9df19b598b6b17c65b97c8cf007cfdd37eb268a3bc97193823443a257c3315f183631f5b31551f47fddc1fb4d0da4f414a5bf31a3c6606e03d8a5b606df8bf52cdae308bba2ec784991f61d05aead9c9238989d12448c5d260fe623a30d8c14e8646eeea9e59fc1"}, {0x28, 0x13d, 0x6, "91b83012e10013b1c73f9c16f85f16407bd266b5f91d"}, {0xa0, 0x11b, 0x3, "03ef5fc8d99539c68a1d01dfc4edc2ece04a41e3748b365f70a959761f4fba24e2ee1f0f8095dbf3d993ff3f772b07e6d6568b8f758a03073543a102f4287d41c5aa075ce2bb5214cce7244017270c85c6fe36ea04da2753b0308ec693767c334d0102e0dc381a8723fffed796fbfd40a04b2d330c89663cbea073d75c568f000053b5fdb915187b9b67dc"}, {0x88, 0x0, 0xa12, "0b763094dc45267c5c878fd2176b236099d7e27e9a797fdfd5c8326b49749f2a80e9167d3b7c80fb3251f48ceecf638745667dfcc75c1045cf3a908affe523eec1000d366d6768c23f725bb88c6ca2007f4e193547a2e9da27458700fb2b484d497e8f21968ffaad7e69b50cb73d8a11aea0ebcab2f0"}, {0x18, 0x10e, 0x2, "58107ef3ab"}, {0xf8, 0x10d, 0xaee, "cc58781d1996a1c273c20164901311b71de7da140be41d56f2f7fbe677c2b3379eaa61a87a277b665aba27254bfa76f0355f8962ed190e4a6663d9c911c02a58b0f8ca9d74582cf184f61815d7e884cb068c83eb6d5e9165515e309195e8fd6f2876a659ca736a5becdddaa38689fac280878493fb88957f8842491a0a775f3cfce2150ded397393b37eebf7e397fe0bc686a1ceba2c1f6ccd4a8cd6bfad1e6f245f03cb15f22efc60eccd807cf59e40bf308c083791cea3c7047d32e2c2178307f73202e983b95c411d3456069a109615240e4ad80e0358deffea3e06dab73e79246297dc387c"}], 0x428, 0x40}, 0x800) [ 85.889743] overlayfs: missing 'lowerdir' 2018/02/07 05:19:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000025f000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00006b9000)=""/212, 0xd4}, {&(0x7f0000713000)=""/190, 0xbe}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/82, 0x52}], 0x4, &(0x7f0000000000)=""/203, 0xcb, 0x5}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/07 05:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e04000)) getpid() 2018/02/07 05:19:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f4b000)) 2018/02/07 05:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c7b000-0x2)) close(r1) mkdir(&(0x7f0000ce7000)='./bus\x00', 0x40) close(r0) 2018/02/07 05:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f000062e000), &(0x7f0000ab4000-0x1)='9', 0x3}, 0xfffffffffffffe03) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000496000)={r0, 0x28, &(0x7f000023d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000af7000-0xc)={r1, 0x12, 0x8}, 0x27d) 2018/02/07 05:19:14 executing program 7: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f00000)={&(0x7f0000887000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000-0x20)={r0, &(0x7f0000f00000-0x68)="85bd110b234e92c3da9a28213721c0da3ef44c8d0866019a84e3da65eb40f32533e630e35c69430de7a94751c9e716c21e51d3822dda6096076140786a5bb1328cda82cf3a06f452de627aa2a6299b074d22cac79b586d96137e5335cc995b5a29655fc00ce7cb77", &(0x7f0000eff000)="f278c017279f3d074952a6d2bbb8aa24696a1ab3872ce5cfa94218bade317cda9b0868ec136c4bef217524b84275a1825bdb8e1671ed44519f48e788827ea424334c42ab022338c6666ef22aaa537b17c5251983326427", 0x2}, 0x20) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f00000)={r0, 0x28, &(0x7f0000f01000-0x28)}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000-0x20)={r0, &(0x7f0000eff000)="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", &(0x7f0000794000)="c7c52535", 0x1}, 0x20) 2018/02/07 05:19:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x964, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000edd000)={r1, 0x0, 0x1000, 0x5c, &(0x7f0000971000-0x1000)="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", &(0x7f0000924000)=""/92, 0x7, 0x4}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000df3000)={0xffffffffffffff9c, 0x28, &(0x7f0000372000-0x28)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3ff) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aaa000)={r2, 0xff, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/07 05:19:14 executing program 3: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f01000-0x18)={r0, &(0x7f0000f00000), &(0x7f0000efd000+0x60c)=""/83}, 0xfffffffffffffed7) 2018/02/07 05:19:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000c68000-0xea)="92d891f9a87ac8bd343b900f19d000f20713121d89c26f144447b6a1ca276fe7b9daf7d0e0d08f56b4c34967f45264f849fb9ead6fa42e95d81d59ac23c91588367679aa6fdb9e9d009b165277fe547b71b9a88489887a23755a130588c84e6b32497e98aea087400fe65616948db50528b23b9970f6fd075ceae198bc66d8e22685cda78e41e3b5a7ee7aff3c96e5bf55cebcff53d95bc41d242211b83197ece3da702dec48f9a30a66646b84999cdb291c8435cef56e09136f906f41dd22f3d1467ec66c86193e94b97a918758b10c311d5c5ec0863a429362c551280f75a500ed763768a773d4e0d4", &(0x7f0000001000-0x22)=""/34}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00001cc000-0x38)={&(0x7f0000000000)=@hci, 0x6, &(0x7f00002f0000)=[{&(0x7f000090a000)=""/137, 0x89}, {&(0x7f0000f61000-0x45)=""/69, 0x45}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xcb}, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/07 05:19:14 executing program 5: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e52000)={&(0x7f0000f02000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000312000-0x10)={r0, 0x28, &(0x7f000084d000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f03000)={r1, 0x5, 0x10}, 0xc) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f04000-0xc)={&(0x7f0000f03000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e4e000)={r0, &(0x7f0000f03000-0xc2)="cc59f79d61d0ee80fd927d2f1ebe4270ba0b45adef0d5921c20069defa46e0945fd0525ce50d107b42db7d7b8a70c1830df56a12cf1a69be9bf34db1ac518b79976ca99e6bcf970a4e4bdf5189a7e9cb11808a94ec4d65b303ca5deb83364631dc223ddf0e1efef672196659807e8ebb54f0e35e48b192e1ec7bb97a7e48547b13ac3d563e4747b4d27678d3b972d6009d36daf66a48cc0bece52e912b3c7583240333ca342585c4763e944a0966a25c3d80def3edab01676d11c5539abc293f43b1", &(0x7f0000b7a000)="adeb72b296d0b1a52fa67619d1ccc2fdc53d1e1c37805d1726a840337d99b8cd3d599049b1f9860da95392680e27fe763467f4e2ba25e9c5cfcb051a16eaf36e7e7a5b18261a5d8a267e05ac9980d42e7fdeaee6f798e955a27144efa2a7aecabdbe6f1a45c37ed32e94d4c90a9ee0e6152533719eed27b8e002fa64ac93b606dca86b5ffc2ea41ad5428cabefadd8f31669a5d65577de32c1ef6547380aa5f40c02962929ea77302c3d53e8d115270f47e363814f1da959bac30e3762a522ba8644a6a330f4f266513402ceeb061c9efbf420d96a04da39e02c7cccb782a2df2ca432258786d9e5ee6bddfbe56ac37ec0135c2769", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000028f000-0x18)={r0, &(0x7f0000984000+0x4de)="55e7", &(0x7f0000909000-0xd9)=""/217}, 0x18) 2018/02/07 05:19:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b84000-0x4)=0x3, 0x4) 2018/02/07 05:19:14 executing program 3: mkdir(&(0x7f0000a9d000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000057a000-0x8)='./file0\x00', 0x41) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000713000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006e0000)) 2018/02/07 05:19:14 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000058c000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d5e000-0x20)={r0, &(0x7f00001b3000)="f96cdacb9e4bb2c8b85f7841b74d28fee324a5338f13fc5ff05cd0b3449a5b96277df89c3956e8560b481207ff306c388d1ba344116fccc563893f34ef4d337ca056c047d083a9e7ef8b72a29ec141239dd5dcb6fef8298c917f7fb799306090a85068d4b6a86e96e2a8f24222236b5ec9b195bcb98bb1c31ec5f21f3b157532d84732e80a18ffedb2cf02a989563f1acc591dc5a990ca69032c7a325fdac6d00506e9ecea22f789d60a9f578caf00899d82c955b39ec5e67e7be11c36d3518771b7e82eb1ba9e94163803447b315249d3fececdde560b38c8fc2178a0cfd26d676d57bda7eebf", &(0x7f000062a000-0x1b)="d4ad9e0268932d0bfa9726aa58d552897c2dad222b36edf52555b9"}, 0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd4000-0x28)={r1, 0x0, 0x96, 0x57, &(0x7f0000fd4000-0x96)="100a6f5cfe0f2b27dcb79e93b58703cd87713cc78e05398d203f488db47f78bc66df78037b9f94af50125ce60fde38e19504409a71eb59c347095340f9971a282a162ad5f0ce7ebb1f25a42007867da924bf4d1be17849d329dd1d3fd5c66f1dc5460cf3e1a7f42262d6f3e1f0eb52531dba497301f2441a9b3c639a8b28e73fb98622d0f685dc424dd351866764b2cd650b6ba88f1c", &(0x7f00005b4000-0x57)=""/87, 0x2, 0x33e262ba}, 0x28) 2018/02/07 05:19:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ca7000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r2) bpf$PROG_LOAD(0x5, &(0x7f000099f000-0x48)={0x1, 0x12, &(0x7f0000061000-0x90)=@raw=[@generic={0x2, 0x7fffffff, 0x2, 0xea}, @exit={0x95}, @ldst={0x2, 0x3, 0x2, 0x6, 0xb, 0xfffffff8, 0xffffffffffffffff}, @alu={0x7, 0xe0, 0xd, 0x0, 0x1, 0xfffffffe, 0x1}, @exit={0x95}, @generic={0x7, 0x0, 0xfffffffffffff7c3, 0xf7}, @ldst={0x1, 0x3, 0x6, 0xf, 0xa, 0xfffffff4, 0xfffffffffffffffc}, @jmp={0x5, 0x7f, 0x2, 0xd, 0xf, 0xffffffff, 0x8}, @exit={0x95}], &(0x7f0000a61000)='syzkaller\x00', 0x4f2, 0xc, &(0x7f00003d6000-0xc)=""/12, 0x41000, 0x1, [], r1}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c95000)={&(0x7f00001c9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a48000)={0xf, 0x7, 0x800, 0x0, 0xd, r3, 0x9}, 0x2c) recvmsg(r0, &(0x7f00008cf000-0x38)={&(0x7f0000351000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000387000)=[{&(0x7f00008b4000-0xbe)=""/190, 0xbe}], 0x1, 0x0, 0x0, 0x2}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r2, 0x0, 0x12, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100d247958d", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/07 05:19:14 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f2e000)={0x2, 0x78, 0x3, 0x100, 0x1, 0xff, 0x0, 0x3, 0x90400, 0x2, 0x2, 0xda, 0x6, 0x6, 0x7, 0x39c947db, 0xbb8, 0x3, 0x0, 0x3, 0x2, 0x5, 0x80000001, 0x9, 0x81, 0x8, 0x30, 0x10001, 0x1400000000000, 0x80, 0x91, 0xfffffffffffff801, 0x0, 0x10000, 0x8, 0x81, 0x5322, 0x3, 0x0, 0x10001, 0x6, @perf_bp={&(0x7f0000f70000), 0x1}, 0x10000, 0x9, 0x2, 0x7, 0x2, 0x5, 0x401}, 0xffffffffffffffff, 0xffffffff, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 86.884710] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00002a5000-0xe)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e5b000)={&(0x7f0000a81000-0x14)='./file0/file0/file0\x00'}, 0x10) 2018/02/07 05:19:15 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000)={&(0x7f0000009000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/07 05:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x7ff, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c56000-0x2c)={0xf, 0x8001, 0x6, 0x2, 0x0, r0, 0x9f}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000577000-0x2c)={0x0, 0x4, 0x2, 0x0, 0x100000000000000, 0x0, 0xfffffffffffffffc, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ed1000-0x20)={r1, &(0x7f0000236000)="8b3ad00a533fdc59750161f3707b25c20a821fe5ae3f145572e3242a91c2690c419a8618cc201c7e6951ffb1c8a10413cbdb399eace46206e85d903e08c2b125ebbb7a4960b76e3004058b4ab02798a3efaf6ef582578f9e6438c55c77cf2b98ba44c6d40aeae18794773113d9568fc1e58a241bf358afe32bc3ab3e3dc6c7669fcbc98f701a6510370b8c0069cc82b0e443270d3bcf097fe17a1b0f8275d44c21d8404c3d45b81bce312935252f46d5f6db565261af38f217c1e7c6603316df3986cfbe100abad176ed028ac8d53c2ae92963575cfe86f47e06", &(0x7f000003b000)="0194125e0d5bd37c46c44d25a0714aacdc9269e06b354779009597b2eaa900bb1907a6a2dd35da946cc21b9f62c824742f30ca559d64700586e93f6a651f"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a59000-0x20)={r0, &(0x7f000052f000-0x10)="47f54d966a39df34a7be32b9a237fcd8", &(0x7f0000b64000), 0x3}, 0x20) 2018/02/07 05:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000290000-0x10)={r0, 0x28, &(0x7f000026c000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r0, &(0x7f0000740000+0x44d), &(0x7f00008b1000)=""/83}, 0x18) 2018/02/07 05:19:15 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 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) recvmsg(r0, &(0x7f000000e000-0x38)={&(0x7f0000009000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000002000-0x70)=[{&(0x7f000000e000-0x1e)=""/30, 0x1e}, {&(0x7f0000001000-0x9a)=""/159, 0x9f}, {&(0x7f0000009000)=""/61, 0x3d}, {&(0x7f000000e000-0x64)=""/100, 0x64}, {&(0x7f0000002000)=""/11, 0xb}, {&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000008000)=""/7, 0x7}], 0x7, &(0x7f0000005000-0x98)=""/152, 0x98}, 0x10002) 2018/02/07 05:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x74}], 0x1b, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a86000)={0x0}) recvmsg(r2, &(0x7f0000bba000)={0x0, 0x0, &(0x7f0000058000)=[{&(0x7f000090b000)=""/1, 0x1}, {&(0x7f0000117000)=""/137, 0x89}, {&(0x7f00008a3000)}], 0x3, 0x0, 0x0, 0x6}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0xffffffffffffff0c, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00008f2000)={0xe, 0x6, &(0x7f0000aa9000-0x30)=@raw=[@alu={0x7, 0x7f, 0x0, 0x1, 0x8, 0x30, 0xffffffffffffffff}, @generic={0x7, 0x8, 0x80000001, 0x1ff}, @generic={0x4, 0x81, 0x4, 0x3f}], &(0x7f000012b000)='syzkaller\x00', 0x1, 0x9a, &(0x7f0000aee000)=""/154, 0x0, 0x1, [], r0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000090f000)) 2018/02/07 05:19:15 executing program 5: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ab8000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x175, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x9) 2018/02/07 05:19:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)) 2018/02/07 05:19:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(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) recvmsg(r0, &(0x7f0000658000-0x38)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f00008f8000)=""/4096, 0x1000}, {&(0x7f0000294000)=""/4096, 0x1000}, {&(0x7f0000397000-0x41)=""/65, 0x41}, {&(0x7f0000000000)=""/239, 0xef}, {&(0x7f0000871000)=""/134, 0x86}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000024000-0xef)=""/239, 0xef}, {&(0x7f0000f81000-0x10)=""/16, 0x10}], 0x9, &(0x7f0000922000-0x74)=""/116, 0x74, 0xffff}, 0x40000000) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)) 2018/02/07 05:19:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000985000-0x8)) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/07 05:19:15 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8}, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp, 0x60, &(0x7f000000f000)=[]}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000015000-0x60)=[{&(0x7f0000014000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/182, 0xb6}, {&(0x7f0000014000)=""/120, 0x78}, {&(0x7f0000014000)=""/20, 0x14}, {&(0x7f0000014000)=""/210, 0xd2}, {&(0x7f0000011000)=""/129, 0x81}], 0x6, 0x0, 0x0, 0x5}, 0x40000000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000-0x38)={&(0x7f000000c000)=@l2, 0xe, &(0x7f0000003000-0x40)=[{&(0x7f0000014000-0xa4)=""/164, 0xa4}, {&(0x7f000000b000-0x8a)=""/138, 0x8a}, {&(0x7f0000014000-0xc3)=""/195, 0xc3}, {&(0x7f0000014000-0x16)=""/22, 0x16}], 0x4, &(0x7f0000014000-0x1000)=""/4096, 0x1000, 0x3f}, 0x40) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001000)=[]}, 0x0) 2018/02/07 05:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00004d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000deb000)={r1, 0x7, 0x1, 0x6, &(0x7f0000b14000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f4c000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/07 05:19:15 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000016000-0x10)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000019000)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000003000)=[{&(0x7f000000e000)=""/91, 0x5b}, {&(0x7f0000005000-0xdc)=""/220, 0xdc}], 0x2, &(0x7f0000019000)=""/186, 0xba, 0x7f}, 0x40010143) bpf$PROG_LOAD(0x5, &(0x7f0000010000-0x48)={0xf, 0x9, &(0x7f000001a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x2c}, @jmp={0x5, 0x1f, 0x6, 0x7, 0x2, 0xffffffff, 0x8}, @exit={0x95}], {0x95}}, &(0x7f0000013000)='syzkaller\x00', 0x80000000, 0x92, &(0x7f0000008000-0x92)=""/146, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000e000-0x28)={r0, 0x0, 0x1000, 0xe3, &(0x7f0000010000-0x1000)="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", &(0x7f0000019000)=""/227, 0xffffffffffffffff, 0x2}, 0x28) socketpair$inet6(0xa, 0x80f, 0x800, &(0x7f0000008000-0x8)) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f000001b000-0x8)='./file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffcd1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/07 05:19:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x1, 0x7, 0x0, 0x2, 0x0, 0x3e2, 0x1204, 0x5, 0x8000, 0x7d4140e0, 0x1, 0x1111, 0xc2, 0x8, 0xfff, 0x9, 0x3, 0x30fc, 0x7, 0x9, 0x6, 0x2, 0xffffffff, 0x8, 0x0, 0x3f, 0x1, 0x2, 0x7, 0xffff, 0x8, 0x10001, 0xffffffffffff7686, 0x6, 0x2, 0xdcb, 0x0, 0x28, 0x2, @perf_bp={&(0x7f000007f000), 0x8}, 0x1080, 0x1, 0x2, 0x7, 0x0, 0xffffffff00000001, 0x3}, 0xffffffffffffffff, 0x5c95, 0xffffffffffffffff, 0x6) socketpair(0x0, 0xe, 0x84cd, &(0x7f0000630000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x7) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r3) perf_event_open(&(0x7f00001f3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000014b000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x200) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000-0x8)='./file0\x00', &(0x7f00004be000)='./file0\x00', &(0x7f00001e9000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ed7000)) mkdir(&(0x7f00003bc000)='./file0\x00', 0x1) 2018/02/07 05:19:15 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, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008b0000+0xaf2)=0x3ff) 2018/02/07 05:19:15 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001e000-0x38)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000001e000-0x5c)=""/92, 0x5c}], 0x1, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0x6, 0x0, &(0x7f0000020000-0x10)=@raw=[], &(0x7f000001f000-0x4)='GPL\x00', 0x4000000000400, 0xb8, &(0x7f000000d000-0xb8)=""/184, 0x41100}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={r0, 0x50, &(0x7f000001d000-0x50)={0x0, 0x0}}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000009000-0x8)={0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000013000-0x38)={&(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000021000)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f000001c000)=""/188, 0xbc}], 0x2, &(0x7f0000022000-0x1000)=""/4096, 0x1000, 0x3f}, 0x40000000) perf_event_open(&(0x7f000001f000)={0x7, 0x78, 0xfffffffffffffff8, 0x8, 0x0, 0xfffffffffffffff7, 0x0, 0x9, 0x20000, 0x3, 0x8001, 0x0, 0x0, 0x2, 0x0, 0x10000, 0x89f, 0x42d, 0x0, 0x0, 0x0, 0x9, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffff8, 0x4, 0x0, 0x2, 0x0, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000004000)}, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x9e5800}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x0) socketpair$inet6(0xa, 0x806, 0xd6, &(0x7f000001c000-0x4)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000021000)=r1, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000001f000)=0x3ff) sendmsg(r0, &(0x7f0000020000-0x38)={&(0x7f000000e000)=@l2={0x1f, 0x4, {0x2de, 0x0, 0x0, 0x6, 0xfffffffffffffff9}, 0x5}, 0xe, &(0x7f000001f000)=[], 0x0, &(0x7f000001f000)=[{0x70, 0x0, 0x400, "79855954e8663ac9fd61ba82dce61f404c60658aaa9546baf2557eeed7b9e5aa1c6f819ab1bfb931c2ba25b4c1411ec89f06592b5a3a7816a55eec4ce79ef8c684f49e5d532c830551e1c8ef4e7810ef0354e896fce5f55679a7"}], 0x70}, 0x4000004) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000000e000-0x38)={&(0x7f0000023000-0x1e)=@pppoe={0x18, 0x0, {0x4, @random="3fabe7283259", @common='irlan0\x00'}}, 0x1e, &(0x7f0000023000-0x70)=[{&(0x7f0000022000)="2c3e236d13efb944a29009103d36a9a0fcb90197c0b6eacfedfad8436d6c1ba989cdd0b61ce07d5467f553e069da024ac9539b944ab578af2705c07b904ea6100a73d6b1198a5efb2bbd922d2021bd60224d72529a7a217a5c35ccae80cbadaee9d4a77994eb050ef1e0591af743245172271c06f84faa119c9708062f0bbdced8e27825953ce471f60b0843c689e820d8397e3585d141ad76f54f75e99715668b2a87e572b10e389149c17858b3d7a40f12cb328157c9f91d5ae335f370d4bb46d523a4954dc941e6ea25014a66d24738e64c165cbdc4adc993ab713ab74d22", 0xe0}, {&(0x7f0000023000-0x30)="7c0eb692634175a8f287ad831c57049e6dbff10baac453d48e649c9995e92825c94ad288ed47c8a7bc25709beb336b7a", 0x30}, {&(0x7f0000008000)="27dc8f207a8aef719cf27459dd8c4da903316566c6e7c17f73cd150e630fe48d5dd0719c8b64ec76a95f8a28f706ca8f74dbf86068b8320f8ccc4a22fe7481d437f63d8c0ff5debfca5dba47e8118cb43c6a736cb2854fe6e5acc122de6919d93dd2020969b5e72b21e6ad64b31e00eeec64ab", 0x73}, {&(0x7f000000d000)="ea3039f5204c3cf3eb1f9e01bddfb3e24691d249c45e6efa43fa0012150b14c1e3e6339e435c3776dd10db6784f6b8eb1f2ec48a3144280f0cc8062c6215", 0x3e}, {&(0x7f000001f000)="caf6391a78b3c2ad5fa269cf9b8442bb00ad353208c07674a84e7339a8eadd433259cd830d174c04df254c1372bc6f7cfd3196d2ed4a2011bda0aab6a332d9d312d45528412c758e183b39e2b8d1c5d4a1f371ca26fb222a782329595b0647ad0600a9a1c4d98a4b17b5b124d1629f68e27f775e6844bcfd90097690d9b55447b25a503a7e76a90ec18448e57033fa", 0x8f}, {&(0x7f0000023000-0x16)="12de48337436aff297c1621e7032b8ff868c7fd8e088", 0x16}, {&(0x7f000001d000)="c8a1a033d00e2c1e3cdc0cb37f3ac7b63063dc634506ae67f5f915125ade149c4ac4541b78fa85183fbfbf1e020055982b4d6a3fbba3c7f17acbbfc4f4e8685c7a1ea4524e17cff8071f8bd569df082627133442e1c01812f712ea31ee83ce5878cbae672f2680f7893648c241081abac78c425bab2758355f0cbdb4ff6330cf4ff440915fcdcf90a4b7b7ca5c253deef1d4c62bb32cd07f1481925c", 0x9c}], 0x7, 0x0, 0x0, 0x20000841}, 0x40000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000-0x48)={0xf, 0xf, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0xb5, 0x2, 0x6, 0x1, 0x21, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x4, 0x2, 0x7, 0x3, 0xfffffff2, 0x10}, @call={0x85, 0x0, 0x0, 0x2e}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfecc78d, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000012000)='syzkaller\x00', 0xfde, 0x19, &(0x7f0000006000-0x19)=""/25, 0x41f00, 0x1}, 0x48) 2018/02/07 05:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x1, 0x3, 0x7ede, &(0x7f0000472000-0x8)={0x0}) r3 = perf_event_open(&(0x7f0000f4b000-0x78)={0x1, 0x78, 0x5, 0x1, 0x2, 0x9, 0x0, 0x0, 0x4200, 0x5, 0xf22, 0x2, 0xfff, 0x1ff, 0x6, 0xfffffffffffeffff, 0x7cc1, 0x1, 0xffffffffffff0c98, 0x100000000, 0x10001, 0x2, 0x6, 0x80000001, 0x9, 0xffff, 0x200, 0x6, 0x5, 0x2, 0xffff, 0x3f, 0x4, 0x3, 0x6, 0x8000, 0x9, 0x0, 0x0, 0xd394, 0x0, @perf_bp={&(0x7f0000588000-0x1), 0x1}, 0x1, 0x3, 0x3, 0x0, 0xffffffffffffff67, 0x6, 0x1}, r1, 0xc06, r2, 0xe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000d18000-0xc)='ppp1(self-]\x00') 2018/02/07 05:19:15 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f000001b000), &(0x7f0000012000-0x61)}, 0xfffffffffffffdb5) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) 2018/02/07 05:19:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x7fff, 0x4, 0xdcfd, 0x3, 0x0, 0x9, 0x40, 0x1, 0x3, 0x91, 0x9a000000000000, 0x3ff, 0x8, 0x853, 0x20, 0x7ff, 0x7ff, 0x0, 0x400, 0x2d, 0x46fd, 0x6, 0x8, 0x4, 0x1ff, 0xffffffffffffffff, 0x83a, 0x2, 0xffffffffffffffff, 0xf67, 0xfffffffffffffffb, 0x1, 0x101, 0xffff, 0x7fffffff, 0x741cb83c, 0x0, 0x6c0b, 0x1, @perf_bp={&(0x7f0000ada000), 0x2}, 0x10134, 0x20, 0x100000000, 0x2, 0xbb, 0x8, 0x2}, r0, 0x40000000000, r1, 0x5) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dbe000-0x20)={r2, &(0x7f000066b000)="994924bde8bb24a79ed1ce50b451c7f5ad7a26a07a13fd278ecaeef6d27029eb64b5405d54bab4923671326565f98702e4ca73dd64d9db4a4ea0e4ff4c65513c64d21ff5c7e0742cf2edc05ca1cb68a8a9f85cbd9d233fd65f1d48c3b128364057175189d6d0bde3cc3b2129714f61c489e0757f6434fc0b446a4ad8b2d4a70abade5c0ad5d8503df66a3548d99844", &(0x7f0000ff2000-0xb3)="67b0626a348fbfd6584bdc2f6b9d2edb4f4c31256c10fcbe399ffc0f73ba1348eeebb0d2f548f9a5967c49eb563b0289bfbc70b76651359d7476e8602fc4b2b7655375a3d6436c3b792f4f92476b45f4ddc715387953b68f627ed28831b41c51a670709bd5a878ecaf1d6b0b9653df66f9b86caea57dbd960e6a10a024e8b40d5a70ad7bdf8283259a914a560531df178ad5c514c1d755738e78c079b1622a019439b2ca189170bf5a7162c5265758ee45506f", 0x2}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff2000)={&(0x7f0000d7b000)='./file0\x00', r2}, 0xc) 2018/02/07 05:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a8b000)) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008b2000-0x7)="dd70a27e360063") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/07 05:19:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffff, 0x3f, 0x7, 0x3, 0x0, 0x9, 0x1102, 0x2, 0x32c, 0x7, 0x6, 0x555, 0x93a, 0x8, 0x8, 0x80, 0xf7, 0x7, 0x80000000, 0x2, 0x8001, 0x9, 0x4, 0x8000, 0x3, 0xfffffffffffffff7, 0x88, 0x3ff, 0x215f, 0xd8e0, 0xfffffffffffffff8, 0x401, 0x1f, 0x6, 0x1ff, 0x7fffffff, 0x0, 0x5, 0x2, @perf_bp={&(0x7f000019b000-0x1), 0x5}, 0x8200, 0x8, 0x3, 0x7, 0x5, 0xdb8, 0x539}, 0xffffffffffffffff, 0x401, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r1, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x40) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/02/07 05:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000bc0000)={0x5, 0x78, 0x1, 0x0, 0x9, 0x2, 0x0, 0x7, 0x80000, 0x2, 0x0, 0x5e8681e8, 0x8, 0x9, 0x7fff, 0x7f, 0x10000, 0x4, 0x2, 0x8, 0x80, 0xfffffffffffffffc, 0x6, 0x5, 0xffffffffffffffc0, 0x81, 0x3, 0x5, 0x1, 0x2, 0xffffffffffffffff, 0x7f, 0x101, 0x9, 0x7fffffff, 0x7, 0x800, 0x100000000, 0x0, 0x2, 0x5, @perf_bp={&(0x7f00000fa000), 0x4}, 0x4000, 0x0, 0x7, 0x4, 0x5, 0x20, 0x8000}, r1, 0x4, r0, 0xe) 2018/02/07 05:19:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x80000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000)={0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000fd6000-0x48)={0xf, 0x6, &(0x7f0000fd5000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xdfcc}, @ldst={0x0, 0x3, 0x0, 0x3, 0x0, 0xffffffd8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6c7ba4a1}], &(0x7f0000109000-0xa)='syzkaller\x00', 0x9, 0x73, &(0x7f0000fd5000)=""/115, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000fd5000)={r2, r4}) 2018/02/07 05:19:15 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x4c, &(0x7f0000023000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000e000)={r0, &(0x7f0000013000)="288fa19d145d33aec4eb9c4ea175ee308d22e200e5ed3b4d20109ab2a3cc44381a4eab5a49bc1849a06d11f3344bc7312eefb9f3d6af11", &(0x7f000001f000+0x886)=""/208}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000-0x14)={0x0, r0, 0x5, 0x2}, 0x14) 2018/02/07 05:19:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d7b000-0x38)={&(0x7f0000b4f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000b75000-0x60)=[{&(0x7f0000ab9000)=""/170, 0xaa}, {&(0x7f00000af000-0x5b)=""/91, 0x5b}, {&(0x7f0000fb3000)=""/60, 0x3c}, {&(0x7f0000440000-0x85)=""/133, 0x85}, {&(0x7f00003aa000)=""/145, 0x91}, {&(0x7f0000d22000-0xbf)=""/191, 0xbf}], 0x6, &(0x7f00002d5000)=""/170, 0xaa, 0x3}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000090c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d01000-0x4)={r1}) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f000041f000-0x8)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/07 05:19:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x2c2}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x19, 0x0, 0x7fffffff, &(0x7f0000b8d000+0x7c0)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00006ec000)={0x0, 0xa, &(0x7f0000150000)=@raw=[@ldst={0x2, 0x3, 0x3, 0x2, 0x2, 0x4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8000}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f0000bc3000)='GPL\x00', 0x100000000, 0x0, &(0x7f0000b34000), 0x41100, 0x1, [], r0}, 0x48) r2 = getpid() perf_event_open(&(0x7f0000b81000)={0x0, 0x78, 0x7, 0xf483, 0x20, 0xffffffff, 0x0, 0x7, 0x2, 0x0, 0x59, 0x3, 0x1, 0x5, 0xffff, 0x5, 0x3, 0x9, 0xcd, 0x647, 0x9, 0x5, 0x23, 0x5, 0x4, 0x8, 0x9, 0x1, 0x80000000, 0x4, 0xffffffffffffffff, 0x4, 0x10000, 0xc1, 0x9, 0x40, 0x1f, 0xe2, 0x0, 0x101, 0x0, @perf_config_ext={0x3ff, 0x3d6}, 0x20800, 0xc2, 0x6, 0x2, 0x81, 0x6, 0xffff}, r2, 0x80, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x187) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251}, 0x48) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/02/07 05:19:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ba1000-0x10)={&(0x7f0000f12000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f00004cc000-0x38)={&(0x7f00009c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000620000-0x60)=[{&(0x7f0000278000)=""/230, 0xe6}, {&(0x7f0000eea000)=""/251, 0xfb}, {&(0x7f0000e6b000-0x68)=""/104, 0x68}, {&(0x7f0000d4d000-0x8)=""/8, 0x8}, {&(0x7f00002f1000-0x8e)=""/142, 0x8e}, {&(0x7f0000dd5000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000490000-0x6a)=""/106, 0x6a, 0x8000}, 0x42) sendmsg$kcm(r1, &(0x7f0000fce000-0x38)={&(0x7f00006fb000)=@ll={0x11, 0x5, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f00007aa000-0x20)=[{&(0x7f0000549000-0x27)="2c3d04c77698fc61bda248661b4a138e76a4184dea8ca6cc3ae24542173ca5b3939d2a9b7bf805", 0x27}, {&(0x7f0000d90000)="13237bc989c1c8b3aa6935164bf15ea60a3c40a9d96ff6d7d0093d62b82255b6da3267ee2e97c93174d8bb76a9db07ba4940b13a20d241af307741cb86ffd8cd52ea1877ed722a23aa49161f127e14ac7100807e888c119b9455e439328ca86093ec3be61ef4d34606c490ccffe3b47ba32056fa1dba217457c7081251a379a5f58d1d8281cf25fb1334ae4f28cfcac7638306c1b9753fd599079f91c679d282cb759baf18631aa19638f1c6712582dd8ce6cc03f25c533513fccdb83cf5ba12e9398e83e5641bf28372ad5d5c31c69e46a282ff9f078d399c7f26d41664b0d620de09d435d33cf15c7cfd83eec31324eac3ae40", 0xf4}], 0x2, &(0x7f00009cb000-0x68)=[{0x68, 0x10e, 0xbb21, "f82c090c7f530a3ed4bd720741828d624e918c5957519f08892bcc079247341af1d7bdf825730afcc7113c2880be245f515b46cd6836d5ae540f190b914e46a604d51f5106b7773ef0836cb14072f0453652e761"}], 0x68, 0x4c010}, 0x80) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r3, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x40000000000004}, 0x0) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) 2018/02/07 05:19:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff5000-0x8)) 2018/02/07 05:19:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000669000)='./file0\x00', &(0x7f0000569000)='./file0\x00', &(0x7f0000968000-0x8)='fusectl\x00', 0x210488, 0x0) socketpair(0x0, 0xa, 0x200, &(0x7f00009b1000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/07 05:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x7, 0x1, 0x1}, 0x2c) 2018/02/07 05:19:15 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/07 05:19:15 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f76000-0x2)=""/2, 0x4f}], 0x11f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x3, &(0x7f0000f78000-0x8)={0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000064c000)) recvmsg$kcm(r0, &(0x7f00002b9000)={&(0x7f0000f77000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f000075a000)=[{&(0x7f0000f78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f77000)=""/80, 0x50}, {&(0x7f0000c44000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a35000)=""/249, 0xf9}, {&(0x7f0000818000-0xe7)=""/231, 0xe7}], 0x5, 0x0, 0x0, 0x4}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:19:15 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f58000-0x38)={&(0x7f0000f58000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000698000-0x10)=[{&(0x7f0000f58000-0x6)=""/6, 0x6}], 0x1, &(0x7f0000f57000)=""/4096, 0x1000, 0x5}, 0x40000000) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1ff, &(0x7f0000f58000)={0x0, 0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f58000)={&(0x7f0000f59000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000f5000-0x70)=[{&(0x7f0000f58000)="eb088ba4ae814da7a2336d8970bea6ab04c0a39d0f5b8f0f20eb92978192e311cc3e71e3c877b6e7d3729c728b958599fe2ad94ef35433b859a440d2398e0c02d3c7c94668aeeb332f9995c2f7ad4558fbcc0db074e5b6414361b86b1de1c3e071f8c1c701b7cea694322511442e6cc4b7e44e26ddcbfdacc3ee7df5a81d1b1182305fcd5f2503eebd88e206543e2de1b669f5b58672cdc45f706782287cc541e1b57af63ace4834714c4c7b0faa8059eb0ce8160c2edaf7c97d3217f542fd", 0xbf}, {&(0x7f00006e6000-0x4b)="6fb7e1f8679c04bad5482313ffb00520700e267fe282334079a1738bfd4dad8d85419b11f0babfd6cb724a0fa1ab6bfa9abce561727942f557babc19508c982dd02d9a20f2ac4fe6fd309c", 0x4b}, {&(0x7f0000202000-0xe0)="c8a08aa69e623dda5344cd19ef31fed15ae5a6b9ac025d13bfc2ed73a46641a965e5b2083643535c2d188a74197201c2fc4ec1b68b946a43eee2419a3bc1e6e8163dc8edec9cb8acf83217315220eeb92217f90b80fb7d5195c2005cd497292b13d8ea1c5a52b0602530b1b71b81b308c84bce9dbbb510812be5dc210373247f40d1dbea21547dfb13fa6fe15ef61e80fa66f00825729e04f699e0a8cf47136707c6ee21dc575f1d441a68653e24cd7a6b5679cd1102fc8e54a49e2652c2d0e476d6bcca8eeb6d7ce2e40bfbce87a69b04553d348af6c334a7a38fc78a80c18c", 0xe0}, {&(0x7f0000f59000-0x33)="a53793d8e91c540ff8472a426dbc07f1ad1c02014378c7a6586a36c6ff0d734cccde0d2cb0c613481b296e8b8ea1724f369135", 0x33}, {&(0x7f0000714000-0x7c)="57e1959404dc3985e75953a37300698934e3555fea4d894b66ec813b1a2339dd541324d9f9c180c8142323d1a12da2c766946a64e56b205926296a9ede1bf1f6bdfe15b22719f71293fee379d3cc9a457af2a3c9c0be8ff7c53cf5aacaafe1f5d0a75cfc032742fc88491037e8afe9cdb98c2e2c050b84b61675a858", 0x7c}, {&(0x7f0000f58000)="66b1a8346adeddbbe5ba7951a0910e151fd66c83530268a44cb1de1f4a8d4baa4668033cbb8ff7a4ab70b52056b18f2f0979c4795370f2c1bb10c5c265c33d2d0dd1199ca4f278ebb16ce4717c0477fc5a78656cb5adaeb5e11432d4293d260576043a36393909a25f001ed8eb1316104c2e2e9c122d221501212b61cc33b92a50ee6d10d4b2c9d704c007175d0f01997ca6", 0x92}, {&(0x7f0000113000-0xf)="505aa362441e6c6423f1c8b7d26490", 0xf}], 0x7, &(0x7f0000f59000-0x1108)=[{0x78, 0x10b, 0x8, "169d325ca82e34f40a84ce5e33796e38b8cd4df0c718e3bb6bd31c552653c1d1ec7733dceee0d755d1f702e354f2547f1ee322e2b8ccf51eb28ebbac40762c51d22471cfb6d0caf719f1a83d630fa8bf89a58c9d25c9aa60bc2930e72f737de6164de8ca"}, {0x1010, 0x113, 0x1, "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"}, {0x30, 0x114, 0x0, "b7e871d3f3cd9a87682892aabb6348de5452ecc0af6854bfab1304c0f574ce"}, {0x50, 0x103, 0x3, "f030ed48df436e7563d7c6990f6967aeec016240c615d76c9a39bea830e1a92c9d41d22ac87fac264b6b9311fd6d71c4ae498a629efc5fe22067731f7dcd"}], 0x1108, 0x40040}, 0x40800) 2018/02/07 05:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x5, &(0x7f0000f94000)={0x0}) recvmsg(r0, &(0x7f00002ff000-0x38)={&(0x7f000054f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000e77000)=[{&(0x7f000030a000)=""/6, 0x6}, {&(0x7f0000f2f000-0x56)=""/86, 0x56}, {&(0x7f00003c4000)=""/24, 0x18}, {&(0x7f0000bb6000-0x4e)=""/78, 0x4e}, {&(0x7f000035c000)=""/168, 0xa8}, {&(0x7f000028e000)=""/204, 0xcc}, {&(0x7f00006ec000-0x1b)=""/27, 0x1b}, {&(0x7f00007f2000)=""/60, 0x3c}, {&(0x7f0000398000)=""/93, 0x5d}], 0x9, &(0x7f000040a000-0x1000)=""/4096, 0x1000, 0xc7}, 0x10020) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair(0x0, 0x4, 0x2, &(0x7f0000f3c000-0x8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) 2018/02/07 05:19:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80b, 0xfe0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000c15000-0x48)="1c97c34a5c266fa2704d0e79a8ad91b691c1a4aa34168bafadeb5ef6753f76a8aa4ed7e1282cf99439497d6b8dbc05e4f3622aaa3717f3ee123924cfe772ccf22bf3444bcbd6b71e", &(0x7f0000001000-0x15)="ae17fe42b9641b8e048e423fb3af2e1ea01d96e261"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f000059f000)={&(0x7f0000349000)=@hci={0x1f}, 0x6, &(0x7f0000f56000)=[], 0x0, &(0x7f00007c9000-0x168)=[]}, 0x0) 2018/02/07 05:19:15 executing program 6: socketpair$inet(0x2, 0x80007, 0x7f, &(0x7f0000326000-0x8)={0x0, 0x0}) socketpair(0xb, 0xa, 0xcc2a, &(0x7f0000333000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000002000-0xdc)=""/220, 0xdc}, {&(0x7f0000002000-0xd2)=""/210, 0xd2}], 0x2, &(0x7f0000001000)=""/4096, 0x1000, 0x1}, 0x10000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:19:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cc2000-0x2c)={0x10, 0x0, 0x1, 0x5, 0x10, 0x0, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff1000-0x20)={r0, &(0x7f0000af1000-0x27)="7d903d5b5a107699b79e6026d2dd6a84e1b09f9b5b06b634a1a099faa5b23eb798d5d718c67402", &(0x7f00004fc000)="28b51749bbaf0ef79212c6472943f3803218d778", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00005ed000-0x2c)={0xb, 0x81, 0x7fffffff, 0x2, 0x10, r0, 0xffffffffffffffe1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x2c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x80, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00002ac000)={0xd1036949250611bb, 0x2, 0x3, 0x0, 0x0, r0, 0xf35}, 0x2c) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f00006a9000)={&(0x7f0000b72000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000027b000)=[{&(0x7f00002d3000-0xb5)="d2a2f5dbf440eaa8c0e83197d7b492cf83d52ea38d429e6cf555c884c8377a900fe1350469f8f1a72475e9d96b4a84ab40715fbb60587c04a13fed55d5f1a5024f6437a27dc4469eacd7277428e6ddcccce1bd7211761f339cea67fe009c0070af07c8b7033f4f6af368431ecbad381022db914bde4f090ea008b7df87a16b81731a2cd0ccfe954f5e3054cda9b8e89ffb53b113a8082c7612574bd639a83518d7e591982b395de78fff2460644b44e9d208da18e7", 0xb5}], 0x1, 0x0, 0x0, 0x800}, 0x800) 2018/02/07 05:19:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000ec0000)={0x3, 0x78, 0x9, 0x8, 0x4, 0x4, 0x0, 0x3, 0x6204, 0x4, 0x0, 0xfffffffffffffffc, 0x9, 0x4, 0xcf, 0xf34, 0x200, 0x8558, 0xfffffffffffff618, 0x10000, 0x9, 0x9, 0x60a5, 0x4, 0x3, 0x400, 0x0, 0x7, 0xfffffffffffffffb, 0x3f, 0x8000, 0xf2fe, 0x7, 0x1, 0x7, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x200, 0x0, @perf_config_ext={0x3f, 0x2}, 0x8, 0x0, 0x3ff, 0x0, 0xead2, 0xc8, 0x265}, 0x0, 0x2bc, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000b3e000-0x10)={0x2, 0x0, [0x0, 0x0]}) r1 = 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, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009f2000)='#\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000733000-0x1)='\x00') mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:19:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f00004d6000)='./file0\x00', 0xffffffffffffffff}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001e0000-0x8)) 2018/02/07 05:19:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x3, 0xa, 0xa1, &(0x7f00008df000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffff7) 2018/02/07 05:19:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000934000+0x2e5)={r1, 0x0, 0x1, 0x9, &(0x7f00006e4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/07 05:19:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f0000b9e000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000069e000-0x10)={&(0x7f00003ea000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:19:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003cf000)={0xf, 0x8, 0x4, 0x3, 0x1, 0xffffffffffffff9c, 0xe4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001a4000-0xc)={&(0x7f00001a8000-0x6)='./bus\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)) 2018/02/07 05:19:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x6, 0x7f, 0x4, 0xffffffffffffffff, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b19000)={0x3, 0x400, 0x5, 0x7f, 0x4, r0, 0xffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007fe000-0x20)={r1, &(0x7f0000ec7000)="181229c2da15ec2fe4b3c455d204aeb31478941bc3921091b82ebd29a88108037be7b0a61d0358fc8ec28cdc664dc530b7f2f2a2292c8248030fe12450d1bed56695c90e32365ed6b8ee1a14f39587a5a1e8ca9b6c380672bdba1773103beb7be3da66e41b7edb16c810cb22e457542c85e33ec3e9f62effc9152c3298122159b486e4d201eeb004af500baa667871c13cab7204dd89fb5751bcbd063aaf", &(0x7f0000259000)="3be38dfe6398cca4effe42fc38e1e66324"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000201000-0x91)}, 0x10) 2018/02/07 05:19:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) 2018/02/07 05:19:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0xffffffffffffffff, 0x7ff, &(0x7f0000a1f000)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) socketpair$inet(0x2, 0x42, 0xc, &(0x7f00004f8000-0x8)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000698000-0x4)=0x3, 0x4) socketpair(0x6, 0x80e, 0x100000001, &(0x7f0000eba000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000a71000)={&(0x7f0000f1b000)=@hci, 0x6, &(0x7f0000785000-0x20)=[{&(0x7f00005be000-0x95)=""/149, 0x95}, {&(0x7f0000b57000)=""/9, 0x9}], 0x2, &(0x7f0000eee000-0x9d)=""/157, 0x9d, 0x20}, 0x40002002) 2018/02/07 05:19:16 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a5f000-0x78)={0x0, 0x78, 0x8, 0x4, 0x4, 0x4, 0x0, 0xfff, 0x200, 0x2, 0x3, 0x40, 0x4, 0x0, 0x7000, 0x1, 0x9, 0x6, 0x0, 0x40000004, 0x0, 0x8, 0x763f, 0x7fff, 0x1, 0x8, 0x100000001, 0xffff, 0xdc2, 0x6, 0x31, 0x2fd, 0xffffffffffffffae, 0xff, 0x9, 0x80, 0x2, 0x2aff80d4, 0x0, 0x9, 0x6, @perf_config_ext={0x1000, 0x84}, 0x100, 0x3, 0x5, 0x2, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x4}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffff9c, 0xa) r1 = perf_event_open(&(0x7f0000a5a000-0x78)={0x3, 0x78, 0x9, 0x3, 0xbc, 0xffff, 0x0, 0x7, 0x840, 0x8, 0x3709, 0x4, 0x7ff, 0x8, 0x80000000000, 0x4, 0x4, 0x8001, 0x2, 0x1, 0x9, 0x7, 0x6, 0x9, 0x3, 0x724e6d2f, 0xc7, 0xa87, 0xfff, 0x9, 0x101, 0x2, 0x400, 0x2, 0x6, 0x1000, 0x9, 0x7, 0x0, 0x7, 0x4, @perf_config_ext={0x4, 0x4}, 0x4040, 0xbc, 0xfff, 0x2, 0x3, 0x9, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r2, &(0x7f000005c000), &(0x7f0000144000), 0xffffffffffffffff}, 0x20) socketpair(0x9, 0x2, 0x4, &(0x7f000018b000-0x8)) 2018/02/07 05:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b10000-0xc)={&(0x7f0000793000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ab7000)={r0, &(0x7f000005b000)="a4ec97bc49a58d2a376e180a74d29151fff76c865e29e839f12da0e27a8da9b610f3aaaa60a940692398f6b8386057264fad7c07857bb5971307dda5603fadf8c58a062b1892b33b01cc4a9cbed74839d702612cdca52735679fa378c718eaa33f8095aeabea0ed471eb89ee0a193d88bb699258db9e25b2b3f9a3"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032e000-0x18)={r0, &(0x7f0000878000-0x62), &(0x7f000056d000-0xa5)=""/165}, 0x18) mount(&(0x7f0000c89000-0x8)='./file0\x00', &(0x7f0000a04000)='./file0\x00', &(0x7f00003a7000-0x5)='coda\x00', 0x100a, 0x0) 2018/02/07 05:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b94000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000245000-0x38)={&(0x7f0000774000)=@nfc_llcp, 0x60, &(0x7f0000b43000)=[{&(0x7f00007a7000-0xd6)=""/214, 0xd6}, {&(0x7f00000a0000)=""/233, 0xe9}, {&(0x7f00002ff000)=""/11, 0xb}], 0x3, &(0x7f000022a000-0x30)=""/48, 0x30, 0x1ff}, 0x2162) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000969000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f00007a7000)={0x2b61afefad1fe552, 0x78, 0x100, 0x8001, 0x1, 0x200000000000, 0x0, 0x2, 0x40, 0x5, 0x3, 0x5, 0x8000, 0x8001, 0x1f, 0x80, 0x7, 0x20, 0x1ff, 0x6, 0x1, 0x5, 0x276, 0x0, 0x4c8d1ad9, 0x50, 0x8001, 0x5, 0x6, 0xfffffffffffffff9, 0x1, 0x9, 0x8, 0x2, 0x0, 0xb, 0xffffffffffff5dd2, 0x9, 0x0, 0x1e01, 0x2, @perf_bp={&(0x7f0000993000-0x1), 0x1}, 0x400, 0x100000000, 0x3, 0x7, 0x4, 0x80000000, 0x1}, 0x0, 0xa800000000000000, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) sendmsg(r1, &(0x7f0000020000-0x38)={&(0x7f0000998000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c3c000-0x40)=[{&(0x7f00005cb000-0x4b)="ad12f90b6c5ac1a365c833ec98446c268bc0170e9e2d4f542677cf58aa90fd3c942e5c5e6e10e5f691acf4a00eface57431ccea7e1c0d8592aef9c519700fe55ff11c6fd3cd0c070751752", 0x4b}, {&(0x7f0000a79000)="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", 0x1000}, {&(0x7f000074e000-0x63)="2acbe5a91ae0d800932e7f93992f3271e504845781e3b1fc68d4e2f2acbf2404877fd2b422bee590f089cc7585d3cbd0fc8f9afc12a575ccb0a9cdf0ffa95bd4a70326714fd36c7caae052548ebd1872123c88cb456d1d31df7191385a38d58155996f", 0x63}, {&(0x7f000055c000-0x87)="cb190656907ed4b85e9bdeeca4c078b9022f5ff7f1de5d4a6bb4981d005ce9f190d526fced3e3a8091ff0ffa83631161aeefff84d16f2d5602bb934a3d206d861034bd12c08f50baef51378804eb892fcb7c40651600ed28b921fd8da41602e5d996a1872bcbf63a863b754c30126361dbea448a7919a8ad1bc4968f1503da06b4969788e80bfc", 0x87}], 0x4, &(0x7f00009a8000)=[{0x68, 0xff, 0x1, "ec4b59751730fee53bbb4410e7ffa8072865fbe62cbb00e12088a35b59ccc342c10aea9d609f28e6cae3f8e5e9b4beb62b38bfcb6789fb12f09312a15c4392ea60c8376de9acd3241aa817c50e176564df5c4ab9ecc3"}, {0xb8, 0x11b, 0x1, "892446573af948b95f04eb5d51c2a005ddc4ef8c31771596f0824a147a8a1e4e757a1de68189656ab00ffe9421f40075e5e2473dbc09efa2d92d322c9f26838262833b056101823df05647bc6fb5fa03fe05004151daf096fefbf43c4ea7616ec50292bb7ae15bb460c3a99a0939eef74bc85ab294219812214c9cd840ebb370efc0b61531c6cc38ae7a630a9d3aa1aeccbdb05b92791238ed319185a3433f34e2cbbf734f"}, {0x98, 0x11, 0x8, "db1e9bbeece4b230469f5e7cc7618f4ca94dc6eb5a00c432e84a1c43db99509960a69fc9f7dc6d256c6da1053465080619e5f66f7e1278b539dc66266bc8241e1f9204431f1038423376cb777aefdafc0e7fbf344b4d1b426e0cce769d0808799bb4893a20af2b1cecf479830873dd2477c3c3c254df16fdec9a6abb5346a4148631f3eb"}, {0x70, 0x11f, 0x8, "7d5ff1a0446927f2c9f07fb51b77f33adc76c6d79c56dee2f2e9399a880d6ae146277dd0ac9bea864d12857a4bbea94152a53e20f405bdd20bf7a8b24b426948940060871c6a40fbaef352d117c420c650091ea7ba0c58cdebeced2b376b"}, {0xd8, 0x111, 0x100, "39cd54ef3ecb7c5255c79832aabd8268c2b1c1d2be48d2cdca2a7202e8cbc2f67ed94fbcdcae7672c335eb88b41530efbca3a3fe9003bcf456ac015e48b0edc0bb03f3876a325ad074e18085767b0b6beb795b4f0e1d7deebadc5f7998e224747aa561064dfc63f7af29d06acc4a3aa69e269bc0d712e6cfec5e6cbd31944fb0838f29dedb28ee80ac0b1896d98e744e6861d5f3a2b469217cd91bfa0afb27c19a023f22cc90ada2a982f695889ccd7ced36d6ef15bfac99e16124295ff6e3bfb6d8c6cbff2301d1"}], 0x300, 0xc000}, 0xfd0296f1bd15c6d8) sendmsg(r1, &(0x7f0000e31000)={0x0, 0x0, &(0x7f00004bf000)=[{&(0x7f0000501000-0x55)="ad2b1dfccf0db617d2d2235943c4e73a5d311a5ccb48a0face7fa61780dacf78897a2799bfb7854e0fcc465ec1f3e4fbf4185df1548103e2dc36af92dc979fa3fb2a0a5dc034b4c1b7d0ae52730b3c76632da65cf8", 0x55}, {&(0x7f000095c000)="309ba7ba7e9fab4323a9314f84d479a18770ac7f6d429d696cdfe51acc74d28341298cb2b828ab3b7563201b4983aa38e3a686fc99e84381bd2d8df4b774b8c2afe3091465933d40fb92a2da6b58fa0b67cdc027d75a21635a9b66807eef3b8ea762b639495b575cb5d32d1cca4ba88779879e00709edd198970847b6a53b20841c7441645c0f57759b38dc48676d00ca5af9bb338c64afb798230ae6dd95ebee55429dd6cbadd8fc2f8bc1c4e3b392a2fe664bf98193114bcd4ee4795ede579ac903db477b58cb2f75733d0caa44e0cc96fbf84c81dc5bd9a", 0xd9}, {&(0x7f00005d5000)="521f833a222abd02fd27e8012437b21bef11d77ed037832b10cdc1f30b377bf06b1921bd1bc2fce1b2d3c0c29c1a3b4bf5d50f97f9c5f20b088a70dec0b17ed8160a360c959e0dcb5249ccd5ce3b2cd615f3836444fa639934c91d806241ef92e7d49856d16f95ccc6db9d224d45dd2848ac904a6b713cf73ef8a34470f62c5718a973bc8d6c3adc1a17d82835cd9ab70bd04ab7a0a76a37a4379f244990f490e4b8f0e1368a02d2dfa42e61dd1fb429fce2eaeaf3e15817ebbef605dad92f1a88cd7a16734afdc329e8f8d9645015e1f9db8cffe2bd099848c2bf0e3e00ecfc77c569db63767ab3cf17d52075c754cdeb0ef0c3fd016786979718bdecb68ee797dc9432db3dbb3ffcdadad007c1bd3ae875758733a75c7292a9c3a19f8dfb1dd402a8066225e5af480c9dcfa922094d14c45ce5a556202dfc0f9e096296e8baf10c55ea67724f6c32a24a27630fc04b1f75cb2af190932629439d4dd8b1186285a7d01a03e8f58da39189523523f9bf413a48a49248d3c27322d4d78805b4b40179473704e910e73b62a1d593f5caa6f8a01a203cfaafd84686f6bd4301416d3b4cf9d66959cf1572199abf4092149ec9c85f76decf7345549dd1bc5694946decabc6f3fe59759557e65099e045312a26ef9b3b3e4ba51e2784845e59e340516fa13e43382b1861f4fd96ec2a084b9583f14d07dbd31558cd59885a9ce01b07d62cd534d942c25cfef04aa681722d5ef33d8b30e61404053a765c0a7e759b1bf8cdca9e659f62390155a17fbeeec9344704e80cc6fb3f17c405e18c173f10efc6c0559a991d0bace0f366d2d92c3b37c7bb7c156e308f142acd33dd00aa64136ba2afee54af93904d1245c1858bcd08745c26a0528713055a65849589b01464d862f764678f2a859633e470f2c350a989101141fcf6f51972ab40628611cde1b02fadafbf4ac60121125cc5f970d85660beb13ed1cdf204df9099fd012f25fb73621e31e6739b3a21f1c01e0133bcdc197cf531643b51b38efb2ac08f0d9d4ad49aac28a77827bf35ffacb92cf39b4b21b958dfeaa363bd989422df7d1e99304d73d28392dda6f5fcfcba6579510917eac017c9153259ad1af5f6257fb18db52c6e54ff7ae3d82eee334fc15b935694f685ccac5b6e38aafcc163e080abea40f9b1df4b8341ae0e2e992556536c0cfbfdb784529c00a3a243f9b152896814d2135bee58522a6f8bee049d3a9fbde44c89e02ae396b021263a11b4e54f80a8a10a1c6388c537365c12f8342eb893fe292935479dbb87bd2694353d4707da7e42b6dffb78b34c6328bbbdd3a472475dec567c5a9e405270f045bf5f357611d35dfe30d9b526c65a969669e2cf21fbef6635bc06b179b9350f5cf5c94823b5e7be5561b3fa1b75238c1530d0bdb55ab396eaeebae82356516e462cbdf0bb6d60d6981b90c238bab9d5d73354627291bd62f8adeab0520623fa92ceb810fa0ebef5c3b0b416228bc7b1946a8ed76bb0dbb3a5c7a9924a1f02ffb27292a8a49ce5c63535c805d874cf2da892ae8ee9cc406d3147b9bb1f99997b68b6f3c2366f73e328d3eb5e955e5da1938e9f33c5b6c707109f8bd46c572faa024b0e1bb03ad8dd1a537e8f83f8ea237bdb9072d319b4f0a6f2292983054ffa61f3844b6dc882c4ea7ecfe1bac6339d1afb071774421245fe32f46aa942608df5ee9ad34ed65ac88f066bae4ed3e3be038b81e4c0441a47ba24d12c3c3accb5fb1aff6c7f3660c8c82d216d41a33fcc424165bb0c745f71cf66a3b0f1108f9538569257cf833b64c6979d7a32e9587280a2f2b66093c4c1954a59618f2abe996670305592978d31c417ded123ee4044ec53ecb943b7ebd872b8e21951743e55acbe2b1de508faaf4d51ef500b72df38ff5f2cbe9c3fe8067f8e14b2a93b3167c2ca722bac82fc8ee104ca4b99c58e9677221c6d1340875da33f9c0190ef0c77968ab41ee4526bf376649e06b845851edd510d69af07cfcf63e6ffdafdbca3e6e4dfbc111dbd59aea1863ead6a31137d94874ad8b77ac4807c6fd16be25d697796cb4d917f881526a1ed8a469418ce4f9192293a903322e3a8b9e9015e70fa1dcfb770d16468e524641dad96637396dead2f49b7ff7d5f89fd10cadcf4fecad4017f886c968ab71550cadf56fc54394a520bfb059e2c7091e12036decca2da9d31dfd769c834f1c3f26fff8028eac054034840525181fec3eecbc9588a59fd9d39b69c106f2b75403a25b3fd8e740054857d7be178999ee49d083913a75ce02564bc4fe72bfd16812210504c6c6211089a162de4bd6ae5f43bccb51d52bcc021642f32167cd2364a0d5755bf8c58a0a0e225621fcebf0610bb1ff6e826ba4437916ffab10694cd05042becd84ecde94b79926da6dd5e2b8bf55a415d4604ad7c34884a81472a5ded5367cd66ca3ffffd0636fe1347479025c52dc1f79ec4c2d09b9faeda7469113d3726496dfa499375f9602a44ea19588c178d47309cb36ef8d2327bb68081424a07cdf184a3289be4cf0996fdafa9d0b647443488995de12e39edde49dbf8f4ff984cce84b2b061dd29b3c398ade27babe7c39b3cbaf49fbb6f02b4bf88b149c7f00f380afbca2640de9f71a885ce9c45a7ddd6a40e1d0a38ab18d44b65b3fe647b3b826bfdffce60c85772b07bf0bfabcb7b72df772bfc7779cb6cbf7c4a9baa0c1a9dd80c9201ad7451e976cd67aba803ef70a733cbad4d5f0e434728c86f5461ab70015b05f24397bd2d96f1ee9b4c9319de95148034ab16ebbe1a28d9ec0d8fc0a6da22d59a249e50f65ec2ce88012cf0695e56d7b79687bb54e265b23a068964337a3c23e2a022a8095de144397424370147299d2f7855b671470244c8fa12553ab262af3003801c0a32304401beb9d939d3e20da032af1d9a1685c5cf71a3d18bc9a168ac73c163286f7dfedc9db9824d2df5acce3095998428009307e0c9955affb051d34debb8b9b33de83a47d7bbec2d08c69e27c0670c07333ce4ed0f8734d3f847685d44a61d7277d545df84b11a4f0ed79d0040a0c03be46cb3b11acbfc9ac9387fffc0ba1dbd417a0d8975d57227320a2f3b63106159a243a8e6ceb7edff1c342033cadbf0bbe1c7ad0d5d9bbe185d3b2b57ffe6a55994076fbd5de4664af82589cec244cf7b850ece28d944ddf896e3f6ff54d1667231f819955982aff6b6f7779abbeadb23a26cc3f526804c5935805b73101c5a0ff2ae493e9f100f501412e9a80ac35c4ea62dcfbe5453b281b60f2c658cca9e515d8e32552687400313e10aa769ae30e15d15ea959f65c9298d643947126f3d9dd98e3b13c402ef47768822c791bfdd6f42591f1f6d10c5f6b21f4aa57f666f393580324215c93f9056a4aa6d315764bcb104f22b314410ce30da76a24b23f0f96b6cd4dd2b5336ccff6fb5c6b304386d1e60179b75b607b78f69f3ef017479a56e8a41fe99aedf6ef2594a0edad4b9e6283f884fc4a55bfc1d266dcb4c9e26556edf2c2948df06bb172c9cf3ae7296204a53b33a39cfc4dd75f49c039a2e034bc520b8da42761de98a98906b503e4834d9dca11d85c929e3c16444d7a8ff3103ec12c025a09681a85f28c4f3313eb34bfe8dfadc577da623d048be0093c9de8528933a5f7efb2dd5565134cab582286020e58f5e4590e696dbca789262bd919694981b74f9d2df054d6f045bf01ccd1ee11202604ac54918e4a501777e0207dfb30a533175a8c327a6e322cac28a999f7e373fec1b4e9d219df6d75a8acb6ee981807696fdbd0db137dd4d370573926ef847098e5f78802b78cda04a60382c39002540e030cfb5b80962b7dfa7bb28b78ea9d219b986dce83490810b75e7dced230c2c98d7f97853438584b1726a119e2ab3beb0db622f1593b52cdc936fae7a8cfd05ce0535698e15f5f35dbdb7ec44c6d3aa2dafb49e50f3bad3f47cb297ea7781c36fd473c94517e2980fb299ba13ca991f1dc05faedfe38a7fc4d9d69847536d4b58c1bdc89e495a17804463446393f6bb14a45cf3c4b94c50889b1cf559583a7be8e0f5869c8d5364337c3de13402588e41f5462c1486a9e315784a2cc0cc2a50a2705a155e2bce4e0c3bda51ad0d83c8a78528297a37d248ae9560dbf62eb08c65745b52b003a79d4009bbadcbff6b1615fbc6e69a15702560a743106bfc345bcd914ec0f6b49a9531093da76f922045aef1f6c667d75307374516f55d37c1ebe8e3f816328ddffeb263daa38df116375ddce7c7a92eb928d0d563647c0aff91ea04112f2f85487be0e0ccdcccdba3997a840dedf8f709e4f5d1375d5bcf07d144dc8f2390a93ec8aec93598bf29ffd18715306fe66c85aee4aed8ee28f3f6c368fdc71ac60b807d2e3770f6e29b06a88427859b3e92e65eb1af47af0a844cd1fe8ac1457e5d4ab7a1c6e450ce36f95801b20ad84801d22a0d32ae41cd46c37d2fd876ee8c3c4a9c15532b952a4dc707a71f167ee6a6e9cee2d51960794048e247a2b3fd80cb6b9dfe31bec0fcdcbd0fd2f55af22d7b7b3900fe9a5142641ae00fe8dacc340a1acc157c7461f17eff94a692db67a59cb5121434111d5a79e552ba56b41e6d4afa1ec9c1dfb6749576ad0736801ab3296539897ed1c3240e67ac351bea98ff867bf12d4368d15cc4148df062843da7fd2692db180d05ddf21b83ca4a39c5f65aafe98cb1faeeeb04a2218acab87857202a4a3e95a623bccb5698a9808d84b26cf136204fbf7619dcb1a79ecb2dddad7b375c119de5eb82e0a0d4adba9013b13386431c699b8c75dd2e7a80b329123938303e34535ecec850f9692d747b50f02a99e1dca6edc10b6766e03e8e8756d216bc0e76ebeb72e898991fc865e8b5c741be6a1245197cf370fc5c86a39677b7cc1cf4391a2617193757a5f0c77cf77f81dfafb53ddfce539af25cd55514ef52deee2f445fa9342e1ccea10400a8399273ebc14eee86be2add428dd7e2802e553f93a9b32a9dd5e52421dc226289311e5ac7a542442c9dc290247ca7fc0285ae70abdb987054d4cd901fe21e3f237bf14293579c19c07c97fe37c975c010a09d4962e62fa3a65826adf08a0483e1ea06361eddae18383314d303b374904836b26c94c10c83b33b81186d9cacb0fa5c62f6f7183ddd7ab1c625791a58bba7890bbb177c1453c7f65c7daf735610d6b9bb7801de0769ec1df8c822817e5de362bc75d87e90b49516b4022acede05a84e615294eb45e6e1cd0def401d474e012647ad9f701a5af523004041fbe648e914d40184bdbb1d6bf54e128f5958faa0c4f951abede2637ead15161821354c44a12c9d7b03826ff4d482f52376c11b7e8ee07c41cd96674e00ff72c08a308ae000fac0dc91da71ea99b1a234f4d17d54b7ad9994c7a3dd956e01dd71346582c83690c83cc0580dd24652cc25c675f9a6c818a755a78cad371bf67c50f12029de7deb97682ca70e591aed9c5bf7c1859d94146b70a75b7fdc5c427c8038cf5f2947bd2e5ec20574550f0096a65eff31eda2598888d3314be358a4e1a9436492809ee4baa4a32d0f42b3fbff9e393e0e892edae6c33f73ad8da8e94e60cb010ce196ceaeacf9cd4f2baff266aac99a0be256ca99afa6882bd164adaec3eed7d761b259cef0bcdab5e76a012fbac2ae0f5a234d053fb81019eb3446487cbccdd34a91ef92338794cf258a147cf756b0bda216b7e8acf1ef6ee2dd6c1b15ecdca9d046cf9ee65413b0e44270fbce462dc60297cd17b415ac018903d0094824bb", 0x1000}, {&(0x7f0000c89000)="48490483ace909f43a478a79721b157ef7812002420062206e2ac71d33383b0369a395126c61f9390927d3a15833bd7e411b5644e33e3f0e787d5a4bb7bbefdb10b3ec881d9eed67f92835d1e5d7b76909f633594822a01f79c59d22acdfe5ede025edf1c87a56dbab1f0375331ee746a1d346d4676860eb89a3bc1ff98f64f9c47157ace1a17ced02d55c4943", 0x8d}, {&(0x7f0000216000)="7d808badc8600257799568454cc2b1ed8303dd978a27c81ca97f616c6e714a0510a1ac43e8b0a310d385c9169c4ee34722fc37e4fc68c9fb19b0350706c811c33c2ae5d98d3f4bd65c580b04694bd4f1d7d03bf0ccad395c3addd018f36f0f01ae08d4e583b2f6b58f17dbd79952d4703218f6d7165f62a01f5c126d26e37a2aad8330c1ff22157093ce1b9eb890827af114d7c4f686972f4546ac13b47dd0000be4126bd4b9c43ab2b4a253f49a101b8d41de95e174024a", 0xb8}], 0x5, 0x0, 0x0, 0x810}, 0x8884) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) recvmsg(r2, &(0x7f0000a25000-0x38)={&(0x7f000003f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000065f000)=[{&(0x7f0000479000)=""/193, 0xc1}, {&(0x7f0000fa0000)=""/210, 0xd2}, {&(0x7f0000839000)=""/191, 0xbf}, {&(0x7f00001b0000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000af0000)=""/52, 0x34, 0x9}, 0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bbe000)={r1, 0x2, 0x1, 0x269, &(0x7f00005c6000)=[]}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d29000)={&(0x7f0000993000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)) mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x40) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000098b000)='./file1\x00', &(0x7f0000964000-0xe)='./file0/file0\x00', &(0x7f000054b000-0x5)='vxfs\x00', 0x2, &(0x7f0000d3b000-0x4)="4389bbf4") mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e38000)={0xf, 0xb, &(0x7f00002e7000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x70}, [@map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0xf, 0xf, 0xd, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0x2, 0x6, 0x4, 0x4, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000cb4000)='syzkaller\x00', 0x7, 0x36, &(0x7f0000a15000-0x36)=""/54, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/07 05:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000355000)={&(0x7f0000631000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f00009c2000)='./file0\x00', &(0x7f0000250000-0x8)='./file0\x00', &(0x7f0000eec000)='qnx4\x00', 0x404, &(0x7f0000bfc000-0x8a)="1c0fe65f4bd524a0c338b1d24d2b2b73c101313451d36055621e7c0382a9afe80d70b5d3f6186c7cfde978dd26c56972d349ec574f6948fc6f0d16c2f7c90923c18c98b7ca2124dfdeddee0142b63aa6a0d520bdfcacd19a2ecc5e9af3f84fb2807fbe0ad7ced41c69f03f2d7b83b5c632a91e343e5c664b4bd5bb9b73891db7266c88ca249b6cdaaf95") mkdir(&(0x7f0000ada000-0x8)='./file0\x00', 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c90000-0x10)={&(0x7f0000293000)='./file0\x00', 0x0, 0xfffffffffffffffe}, 0x1b2) 2018/02/07 05:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000072d000-0x20)={r0, &(0x7f0000061000-0x59)="eca3ea7969ac3a92ae0ab607fbce2459b2a2941e7b446a60eb41b6f333e0ec35b4931be3abb4073c09a930b65cf64285ae4cbc0b0b164cd5ffc71ac817b9ae9ce8d66a6352bae51ee21db86ad673f42ab3e06e4511796eed6c", &(0x7f0000b78000-0xcf)="a189da5877d8eba87f888fc9a0e0061b4fa2178418dd5bce434945e6a9b0a54aead9bfb75daa9cc505c3664cd20920dae1c6df6f0d7ce5b030787eda664b90118d556f80624e5766c66e840b81b7ae1bbc6f680e1447374f84482df9a75875aa804f87ea2158d51bab40060d7bcdfca015d1c83eef3c1ad8f855a0e5c1828196b7fc74c68fec0adeb7b5c0ce90f59d3748c3f1f69adeb8e564fdb5fe6dd8ed122b217ccf10a8aeb341ad08be88020e16b5c8b62e4360bd6544f5110d1d7e89cf1ebab8030649c75955ed0b70598e4b", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) 2018/02/07 05:19:17 executing program 7: socketpair(0x3, 0x1, 0x4, &(0x7f000028b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000084c000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000aef000)=""/172, 0xac}], 0x2, &(0x7f0000001000-0x9e)=""/158, 0x9e, 0x4e}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f00002e6000)={&(0x7f0000ff1000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58, &(0x7f00008ce000-0x50)=[{&(0x7f00002a5000-0x24)="a10877cc2fc1d4dbba46410e3e1b3ba7255e3ed38cec0f1466b045491c2bcf6213c2d802", 0x24}, {&(0x7f0000aec000-0x22)="5d77531748af2604e05e1086e30c6f82cece652ca66d45cd9414dda8a5490986a7c288ff02367fe78972ac189f702c00cc47eb6c1fc67b8372485beccfd694049c3beea59666eabace8c802382d84a41afc762e5716fc7cf543d974015c49b82a7c6865728b1a1e34d", 0x69}, {&(0x7f0000d44000-0x19)="c3f15be5b8bd7337e3536ed9e9af75c4df2b72726fa9d43f25", 0xffffff75}], 0x1000007c, &(0x7f0000004000)=[{0xa0, 0x114, 0x1, "8bbdbb462f805d04a89356188ff2fb36127e3f7bc6c97264aa58e78343ce432586c300354eced320ebfb819a7124f8ffe2d7818b45c14c9ac953ecfafef31aee8a095797d717dc731d09fb21ed6b61243b93ba0edb27d7f6cf29e6bf2467b71a80f6530ded17f774219873893250ac1cadf29a807c7a119ce7df52aea6557a3864900159790808e98c5fbe7ab0c3"}], 0xa0, 0x4}, 0x880) bpf$PROG_LOAD(0x5, &(0x7f0000852000)={0xf, 0x5, &(0x7f0000296000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x3b}], {0x95}}, &(0x7f000092f000-0xa)='syzkaller\x00', 0xffff, 0xdf, &(0x7f0000d5d000-0xdf)=""/223, 0x41f00, 0x1}, 0x48) 2018/02/07 05:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e2b000-0xc)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f6e000-0x18)={r2, &(0x7f00009bb000)="938896fdc1b0d285bb7c4ebc91abf9a840f1974de939fade8ce63e6a5a006556864eeb2c3c66dc8875d80af0f1510941d0a766f256c99942c52b16833cedb1b282f6cac70d2b40fe7ab63d186616831033c3e927c5a2045eef4646", &(0x7f000022c000)=""/25}, 0x18) 2018/02/07 05:19:17 executing program 3: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1), &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:19:17 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x5}], {0x95}}, &(0x7f000000e000-0x4)='GPL\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xffffffffffffff05, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) 2018/02/07 05:19:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x2, 0x9e, &(0x7f0000f6e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a67000-0x11)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00006e2000)='./file0\x00', &(0x7f0000651000-0x8)='./file0\x00', &(0x7f000047e000)='cgroup2\x00', 0x200000, &(0x7f000059f000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d5b000)={r1}) sendmsg$kcm(r2, &(0x7f00009e6000-0x38)={&(0x7f00006dd000-0x1c)=@in6={0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f00003aa000)=[{&(0x7f000050b000)="08bd1e0bd1122b79a93856a0f7ffa214742c5648e297c7d41854e54bec175f6a87c9803b3b27a5632edfa562d1c9285d25b55e39dc8162e35a7aa969a6d638ac82ea97d321b725eb1cadfca58822f852", 0x50}, {&(0x7f0000e5d000-0xb4)="a432c72099cee79cfa1fdf64b82752c0971397a1251929db42d6ea9ed8d10a4fe3a2741b366852abbf47e25bc6b77c38f0d7afbd1fadf8a67fa655433e6b3a292e327577f5204a40ad899eaca98d5b3842221e41be6b91b144e18e45531fee527bf6eef124ecab8e83480cf510a61e1bd86aed397af9d4d04aa2026cdb4c2e8b9153708927272dc0db2efa2a1e5a9728329a950cf04a1d06968484687dcfd455607437fadcb5d43b8ae215d88a14a6f5e43f1749", 0xb4}, {&(0x7f00005e9000)}, {&(0x7f000083e000-0x63)="9d6bd49f58477af5a5c8e30b8e9394bf1d77fdedd6eaf1081f9cd569546b35cb2108d9e90c970b7bcec449235e242ae0309e42817e83e37661b5777105fd7d73b08e5bd0e730fbbcd7e09ace019e663a63f905b30a30766d537a9bc68708f4dcdda6fa", 0x63}, {&(0x7f0000e5d000-0x9e)="7b87bceb03fc7d10e5d3a96d09c8a70eddc4e6dd70666546618c82b4381975a3691e336904d5acfc781fcdc65e6847b0bb9f60a472967ef9cfbad50ce090708f21cf8f88095995f25117abedd0bd45bd4fa6a6e909f6d19c5728f71148cef13a3be22fe85e02f4be3b72a5c7848e780cb0e9959ea8774e4e9e225f308bb6f8b62b870aec8d4618e338b198cd13b7f57249b6ff5207a8d45519b175ce5755", 0x9e}], 0x5, &(0x7f00007f7000)=[]}, 0x840) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x45, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/07 05:19:17 executing program 1: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x5, 0x7, 0x101, 0x0, 0x0, 0x100, 0x40224, 0x8, 0xb4, 0x52a8, 0xfff, 0x4, 0x2, 0x1ff, 0x140000000000, 0x3, 0x5, 0xfffffffeffffffff, 0x16e5, 0x7, 0x9, 0xf4, 0x1, 0x1ff, 0x80, 0x1, 0x1, 0x7, 0x0, 0x3, 0x5, 0x4, 0x0, 0x100000001, 0x8, 0x3f, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000075000), 0x2}, 0x48, 0x5, 0x6, 0x7, 0x3, 0x0, 0xfff}, r1, 0x100000001, r0, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x9, &(0x7f0000074000)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)) 2018/02/07 05:19:17 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={0xffffffffffffffff, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002fa000-0x2c)={0x6, 0xb55f, 0x4, 0x8, 0x10, 0x0, 0x1f}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x3f, &(0x7f0000fe6000-0x8)) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fe5000-0x38)={&(0x7f0000fe4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000bea000-0x70)=[{&(0x7f0000797000)=""/13, 0xd}, {&(0x7f0000fe5000-0x17)=""/23, 0x17}, {&(0x7f000035c000-0xb7)=""/183, 0xb7}, {&(0x7f0000fe5000-0xe1)=""/225, 0xe1}, {&(0x7f0000962000)=""/193, 0xc1}, {&(0x7f0000fe5000-0x1c)=""/28, 0x1c}, {&(0x7f0000fe5000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000d39000-0x9d)=""/157, 0x9d, 0x7}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000977000-0x48)={0xd, 0x6, &(0x7f00007c2000)=@raw=[@generic={0x1ff, 0xffffffff00000001, 0x3880, 0x80000000}, @ldst={0x0, 0x1, 0x2, 0x9, 0x9, 0xfffffff8}, @ldst={0x0, 0x1, 0x3, 0x2, 0xf, 0x87, 0xfffffffffffffffd}], &(0x7f00003c8000)='syzkaller\x00', 0x3f, 0x0, &(0x7f0000fe4000), 0x41000, 0x1, [], r1}, 0x48) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe4000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000acb000-0x10)={r0, r2, 0x7, 0x1}, 0x10) 2018/02/07 05:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0x8001, &(0x7f00003d5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000036d000-0xc)={0x1, 0x0, [0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000339000-0x38)={&(0x7f0000dad000)=@generic={0x1f, "6dff3577a33caa26e731a5a188e4cf8b7a7643c35671227a7ed21d0a5199a629d75e0d8054bddc6b823eeec6412feb60d5a6253935467f3b8bc320042cf1da6f960309e5437f87d421c474c34a79451f01a1a194140454a617d33cb5f921799188710d35d62a3599f7c8f5f7197be6f6e5505a643b9c7c19478bfe0e2350"}, 0x80, &(0x7f0000cbb000)=[{&(0x7f00003eb000)="01b3251cead5014dd6baa781", 0xc}, {&(0x7f00004c9000-0xeb)="bd6b8d1cb9355ebdea2ce80dfefb4b4e8827fd46496a894e557b0a4d30037db3af6a136377f54e36b7b3dde74bcf255322d47d7eed31f651f946048b743de7f2a285b2f09955bb7a2275c54617477711ed261a35f3675e3ea4ad76e369a6be3beb5b53a1836cf3e84a2f04874cb3a149faf04495e14ce29041b0ead8a46bfcafc83527a834a6991b511d9de069b50f40a8c7ea12b07ddb8cb95c58eaa91c5552228806de8526b98838aec5b09182d3b0a80ab526137735341cad7d1394930da238d634d67f0c24b10a344812890bd3eee47935279c4ab8c0640cf3ecd7802bb3c4e511f87161d71c8ef58c", 0xeb}, {&(0x7f000061a000)="4ca6e9b1584949caef7d52cebc15f3d0a08489a706969d873d37abe99304b76c6a77a5b392c4d30c538ebe01a1afb470050019", 0x33}], 0x3, &(0x7f000039e000)=[{0xa8, 0x11f, 0x2, "1bb2a4e9b4d7608fd2ec0436a1a84d28da11b01ecb567460e8c46bf7443ad00ef476eaa63142ec6a8b0350caed77dc6d91f693ec5c52bed8c95cad8ee0c8c75ab6467c5e5cba65f90000a1411fac51533e5b329c1a55b6c75ae4e822e179287bfd5b1ce926ae3a4f8f1cbec64cb31c16905aea7abc3f9d73b1463cef089172c2f539eee2b431142bbad69531f5afd6cdf931"}, {0x1010, 0x117, 0xfffffffffffffbff, "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0x10b8, 0x10}, 0x40084) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efa000)={r1, 0x28, &(0x7f00005bc000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000987000)={r2, 0x1f0a80000000000, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8a, 0xfffffffffffffffb, 0x7, &(0x7f0000592000-0x8)={0x0}) recvmsg(r0, &(0x7f0000785000)={0x0, 0x0, &(0x7f0000257000)=[{&(0x7f0000d39000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f00000a9000)=""/188, 0xbc, 0x7}, 0x43) sendmsg(r0, &(0x7f00003af000-0x38)={&(0x7f000023b000-0x9)=@rc={0x1f, {0x4, 0x3, 0x6, 0x10000, 0x2, 0x5}, 0xd2}, 0x9, &(0x7f00006fc000)=[{&(0x7f0000482000-0x1000)="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", 0x1000}, {&(0x7f0000b67000-0x95)="21371125efc6822fef11102b42054c114ec5732a35253c87571a7e99e51e8628186c91bbe2613d45a3fd7cf5e3150918aceaf296bc5740a7aa814427bc0ef36b62131150ee97c4505ec8b3e4dd45fe2fa26b667ab1eec4f48d7f9b4e9de42f5997445f383dd2b35edf211cf9d2cfe553cb7f16e62cbb16306d07ceb54dbb9c86aaed59da067bd7ec5b5d60286c0063d1e49d9a6421", 0x95}], 0x2, &(0x7f000021b000)=[{0x38, 0x119, 0x2, "5d41cbb92915f987a4a55e8af18e2e5d46622e0afe8aebe7f9475b2b86701464eb2982cd6711"}, {0x1010, 0x19d, 0x5, 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"}, {0x88, 0x1a9, 0x8, "02b717abda388ca7aec97967afe46d140274ade54299484085dbf5129dd7afd05a0e438c1521c69bdc65124c71c6cd1032a092ce231951b477ae09b9d5f2bd64f5521be09b8c2ef7dab35fbbcb42a878d695f7b19cdcf0119ca31d17115b6cddb4e1b1dfa91f099eae2d0ec8875fa80ffa1e"}], 0x10d0, 0x8000}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000eb2000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:19:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d}, 0x0) 2018/02/07 05:19:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x20, &(0x7f0000959000)={0x0}) recvmsg$kcm(r0, &(0x7f000077f000)={&(0x7f00000d0000-0x10)=@can, 0x10, &(0x7f0000eb8000-0x20)=[{&(0x7f0000664000-0x5f)=""/95, 0x5f}, {&(0x7f0000e6a000)=""/102, 0x66}], 0x2, &(0x7f00004f8000)=""/171, 0xab, 0x9}, 0x22) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005af000-0x8)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000599000-0x10)={&(0x7f0000f23000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/07 05:19:17 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000024000-0x38)={&(0x7f0000014000-0x80)=@generic={0xb, "fabc64d704d53ec15e49d0feb8f5c5562a272a8decb33075dcf812a361faac374d344d228dd41c79073ab3eb528082bd502517c8c77b486dbcab9caf01c393c825f1f0de6998b130b2c30cb4f767cc8b0a58af9cc966a63aad18269fa126d984e2279a77095c1d8f1b944d2557b7c8c3c89c13cb799428decbc277d7478d"}, 0x80, &(0x7f0000011000-0x20)=[{&(0x7f0000024000-0x95)="7a82c2584ef3b0018b1e18172e9f0f905a7f7962176e7817b4175180bc2260c3249fe9ab8f130281325383e22e3af67775e0ec825dca8dc8541ea220499c2ab46a4c2390798fa930c547473644a5a7578d73e273097c6d0a698dd468525b57e1a0e341585466740ccf6a30d0bfdfb6c2ed423ae6d3c459b252b528fb31b133d8fcd35f89d1716a65cb86f17a382bcecd9ecc3a4412", 0x95}, {&(0x7f0000024000-0xb6)="24ead3aec5b49c697f51d4bb3e0652557658df638b084bb5795f8854c9b2eff921bf20ccee100f97df300707c21ea333e0d79f999d6f1f2a73d45cf8233fa615b7ea01cdee137111f5128e405399365f22014eb5577dee507fb9c5cc641945c901e8988386976bc01c22178d4d8f6538e3339e7574f6ad78c57cbd6a81b490cd5ecbc75dbeafadf062da2f71fbf361869ff4b30c7f5a724ad151eab311e8277dd0e847fbf4c275dcfd25a48294bcbf45a3405e091acc", 0xb6}], 0x2, &(0x7f0000023000)=[{0xa0, 0x0, 0x9, "782f102d62d93749bade583562be32ea8a8446f31873d31fb1f45495502ff1b8c9f8b011600e8ad075b4795d9418f492f16ef67b766db0a1dc48aafaa2807eb31e3b554d7c0c62ceb7b6a9a76785aa3bd7bda940419b375307f2b0914439f2a04350b55d6cce27a858fc93b80886b84373f2c462b43c4f472e9d3b779d72aee188bca45bb01805fc3fde148ebaa143e6"}, {0x110, 0x1ff, 0x100000001, "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"}, {0xf0, 0x115, 0x4, "bec33af2ed715a98bf0984cf81e533440306fd6ec1ecfe371bb28780abb108fe3806d984697798364cfb2cbb54674981efe7b67ce6a8042cf8ba2b3203294f93b1d3def082a9e1480777bf4dea0c2f5a57256655149d4d0c14321d0e6fca008cc25ef564a62c5e72711c21009a7ca69c907d7d837f136bd12f6c80cda9309cc8983e49db230d82a20d04e0a958fa9afad06e4fc96b700605ba1288d930e526518c3f464115e11ac06b9037551a9b8f2f55148f3f74bfbbf2f370d91f3c912030b75d785d239645ea45253728751d9a8ff9041de842df85974b86c3c0da9b"}, {0x90, 0x189, 0xdcf5, "a1eaa186df91baf45fed91e280e102eaff7047aaae761dfe136b2f24647d3d7b058bb737ba57f3fa742a9d0cb2cee784bd347a72a042750c339bdfbfd757e331c4b6053d171a673e0abb7f233a205e5da1adb62f453627c012416c83b227dc51e8c653add8d23f3b8389bac6ce3685dcfb2e5eb82c49e23421452a379d"}], 0x330, 0x40080}, 0x8004) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/07 05:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/07 05:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a06000-0x10)={r0, 0x50, &(0x7f0000744000-0x50)}, 0x10) 2018/02/07 05:19:18 executing program 1: socketpair(0x11, 0x6, 0xfffffffffffffffa, &(0x7f0000761000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[]}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x1, &(0x7f0000008000-0x8)) 2018/02/07 05:19:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00002f8000)={0x0, 0x0, &(0x7f0000176000)=[{&(0x7f0000001000-0xd6)="4916db654b32ed45db21c6f75ebeaa78e07a0155d635d231eb7ce13f36c204e0c41e32a412ac16579eb0715b665c71826b33f02e93ee1581ca7f30d8f53794e8dea959a5a1b0dbc83d3c7168bf95b9a63a789315c72a4ca9a1e90ef12fe4b61be35e03b37bb88a26f4d751b165294e2625a1bf5451d6213fc7c240916560f049203d6b68105c19fff05e1f4ec967ba272347d0b15cac9f89199c57f0662621f1ca4b785a0aa1cf1f5cfaba6083d478880a46031a2920d492b1fd8791e2c9897a49e92cfc1fff4c982d6c70f1fb8f0d0b8c83cd185df8", 0xd6}, {&(0x7f000019c000)="a86718bfdadcba4930e105425f0140c35a84f6a67db8f38e2c65c63053186eaec7725827d5a269f7fb9235e4019995753075554426cd21c2ae8c93b3f64a1740817893893b8ed3a8b8a0b34ecabff14ee9df06ffbcd35dd8cab855a912edf453053905e8bdec428fe65d2d1d5e5901998cb419feb3fa7be76052e81146511c341a90274170be688927e39b26", 0x8c}, {&(0x7f0000000000)="36f600936df1299bccf182835f", 0xd}, {&(0x7f00004c4000)="4bf4ab8720844997c340d77ba8560f6426059ed35ccf2264af954d768900d0ce80cd9c656171ed", 0x27}, {&(0x7f000060a000-0x60)="0239d1d16fd77f4c4a248dba86d1402bc6c104a44e400c620fce7af4167e2502d0e2234e61727d4d742fcb888fbe28dfb8dd354164a75ed166cfbf6002ddd46197d374e392b4327cb5df93a0bdde44d9934a84e7377fdd65cace35d9ab21c73c", 0x60}], 0x5, &(0x7f0000000000)=[{0x68, 0x0, 0x6df, "b0d2485af630328561f07b9d0ff1e7f37094bd3b13c0a8e66ff4a98c617cf2e52dc4c4b123cfc8a9211ce78e3ae8ea21e644b1be0c42a4270b13d247baefd641f047c9d6e133923f2dec67181393d93b9f"}, {0x28, 0x10f, 0x3, "ff260161d03bd7c4b29f953b48e3482034d1"}, {0x1010, 0x102, 0x3fff800000000000, "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"}, {0x38, 0x11, 0x5, "4c7dc9377354c8248047ca034f52f5d5ed3b18b31641d127008fe2d258b87649e2aa8c1820a1"}, {0xc8, 0x0, 0x4, "1ce9a5b99a4f8bb358e1b6b86757ed874e0d8736cca6abf418438e4f068aee36129228015bf3c9601b542381d56e281c07404580b4eaadb6511b1796a34d7c0815dd6b0d70a387f9839218a36a3d615f184604b5052509fbbe36d1f271d94b185ba1db8c88b290beed1068ba02307d3ba544c039149efa4da33e98a95ef1a6a9c7c9e3cd18f1c30af9122f17656ca22996b3b1ced2385438bd70d4bc251d1f64f3fc08532819c33bb6ac460c158f8d871d"}, {0xb0, 0x8c, 0x1f, "ae63d03b5b05d4cff02f392b057522fc403aef47d1fc8b8af0b5a08620dd4461089cf5efe25dedfe7a48a6b125520015e1494f766709207c93fbc5fa98df9678388f27f379785e334e073d6e7d93506a330264de36714dc35fccb5a8af649e316b23eb48b517b866dd59a13fc379982c0a24e08bbd109414ec850247f60de32c19c60853e1d22439bd69a402d437de0d588af1d61beb74a600cf3e"}], 0x1250, 0x4}, 0x4080) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x2002) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000011000-0x78)={0x1, 0x78, 0x7, 0xe72, 0x100000001, 0x800, 0x0, 0x4, 0x80, 0x4, 0x92, 0x3, 0xfffffffffffff800, 0x9, 0x8, 0x0, 0x29, 0x1, 0x2, 0x7, 0x400, 0x1, 0x0, 0x5, 0x0, 0x1df, 0x7, 0x6, 0x5, 0x9b, 0x1ff, 0x5, 0xf3, 0x3, 0x4, 0x3, 0x20, 0xffff, 0x0, 0x200, 0x3, @perf_config_ext={0xfffffffffffffffb, 0x6}, 0x30002, 0x0, 0x1bf3, 0x5, 0xfffffffffffffff7, 0xfffffffffffffffc, 0xb08a}, 0xffffffffffffffff, 0xffffffffffff5e71, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f0000011000-0x78)={0x3, 0x78, 0x7, 0x3f, 0x8b, 0x617, 0x0, 0x7f, 0x1010, 0x1, 0x6, 0x5, 0x4, 0x0, 0x1, 0x4, 0x5, 0x7359, 0x6, 0x3, 0x0, 0xffffffff, 0x2, 0x2, 0x8, 0xfffffffffffff1a8, 0x6, 0x10000, 0x188b6fcf, 0x1f54bc9, 0x7ff, 0xed1f, 0x4c098c35, 0xfffffffffffffff7, 0x9b, 0x10000, 0x2, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000010000), 0x1}, 0x2004, 0x200, 0xf67, 0x7, 0x200, 0x7d9, 0x1ff}, r3, 0x3, r4, 0x5) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) recvmsg(r2, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f}, 0x2) 2018/02/07 05:19:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004a000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xd)='anon_inodefs\x00', 0x4, &(0x7f0000a51000-0x6b)="4902c3448d9ac27eed11ea48037934237e85e9c4c4fd44a4bb619f0097971a8834f01700a43594a6ae4019a663ebdfbda370cda52b20baa0421fc3a0726c12da9234f23a388f17df0b4f8ba9e5f3729d5d38ae25799efee33d4f89cd88861017726eae954d770e66a474dd") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(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)) 2018/02/07 05:19:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f2b000)={&(0x7f0000b0d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/07 05:19:18 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000080c000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="655d019d49ef49b97f9327c4f297f05bb3fb2fc09a308c18f8cb154838fb1cd7880e08229487597633978cc26ae9a524266ce974022a4ac780b955c1fb41459db9b683636c16506ffbc076beb29b7e241686dc3d3f633b21d990f19244fcc9d9250ea4ff4ffb05d86b7280dd71308f98b63a788b4c3a89db5bc2671d84ffce436a5116fcaf0581753cd9694cba497384055ad8eb6b0493dfec50a4f5ab95167eb7e4e384975144687cbb0011a04ff3543463c15d405fc68416e8cac0b1951c49c34a9eb76b0f403264b69b0acf325860ddbf1e6741775784233efd42d02301cf423ca872575c3e3774bbd5f3509e87842662c90eba2806925aeef5bd0531f5ff4e091a8b68a2d5c5b128062394b50cd4ef836b7068497b0b1774f7cef0500a6278d5fbc93d41cd1d95764e945ca3cc4c4308dcb2533050f1b57d73b0cfed8bb2280715416f9c241b36d082c0310146ffaf418fb4489268ddaf42018c9fcd5ceab44edcf6d9cf92903569cf6551ffeebc4aff2de0916f2cbd35e3d0a373b61bd4beed63eea9e6ca83df79aaaafd09961ac92d12f198272720fea83ad4d77d39d1a98042568c55a51abf7d0b98549827f8fe98e6ce840798ef17f3d9ff240c7e17b8b2a03d62cb17fe3e6ddbc534db3228fc923222759f89b3d2a62ca83d6b12183834a24f2bf87c949c3ea63c4d8ca22409629b051404136d7dabe39505910a0b364e3f1af7807bb36a2d2d31408febbbce848ff78797018ef2fa0a3a45d9e04371ab12dbc9b366e085f1cd829974971a4f96c60f8585ced375a21ee8f0e91003e24e99b42534b85ff7f0d9c35cc8c4d67fc96388bcdd29e6cb44c7ebbff1beac5cb0dfd8a3924ce771d706f32490290fe5e30f762765e78b5c4ab208606ed677cb5222c168eae65f55c2a63a8d18da4141a8626618f3ae4b3c343aa6eb42a650d04d917e08e99722e07566ec7055a1505785bd82b9c8767eaab00f4f951d724d06a29836ca8adf036297d04b2fb4a53452313dec78eca772c0a68b5fc5031e9c79138ee127f615c68c3cf3e6f2b1f0187210200e53bfd869e5413351d2630a5909ece73256596d90297ebc83e4f8e63f6ff8ab7f7abd04929b35eddfc65cd9af066c3bfa06c8c966458e05da6d9e39be039012545321378a1f83339ea59a43da57f7081d6bc4bd438f4b956e86786d3665ab5d53dd2bc6134eecaedff551c712e09955cc2b92a2da0ed1685ba1cbc5ae2fc82147221f9e635b68a5f7442ef3a1e5e0ad4cb8f5837d01abdf0eac2dba1a80a80575f2b9dc9cddc872762719cb034856e9d1033d0ee41cbff56ca7324156926001d91170c64665e10206bacc3f569e347c97514c59ace87a16614f83dabc4c348329a5f64815e6323b43014a886321b51fe6d3436f86ec6b5088695b1de8ca8b0527094f17146ec610ca632b829998b466ac64f9da97e6f0d988eafa5c09f2f0bb6b39ef498483037de19063109ef10f360e4b91bb43ff76fa22baf885d641388fb19a907b9c0d713643467fb671f2a6df3e4dd0b5d4c8c5bf812a48bf4c3cf2fd1c227f323bef72e09bff9184a485a4c654d358df30407b1dee6fe10c96966f90dd642d2095d5190cad35810f375942a4ebfb89ff235528eb3e6bdc494337abf033d287c8f91f1f93d0f7bc309d69195d2ba9aa19d38db68cce3eebef4accacdfa6af2c24da29e3aab45d65de9e077239a56b5d57371e6bd52796e3dc243aaeaaa3fd39d7b5f79a8377cf26fba60f6ff5ec148c569dd78d6dc95cdc8cc90b841c38da828eacbb27113ccb10abee365b0a0d10a072f78ad4b38120047bda1e56362075db788448f6406ea65c4762ab8a2685f519f2ab1c544ead96359762d02ffcaffaf2047ce98bd6c026d995ffe9d019b7a7b05707d8005728f43697288212b433fe26399b15fb1792e434a1c83923245375900f5cb9acf6c593e5d1f39c30244112d8eb7b662e5ae44b48911203d26a97a52d936523daf4794b6e4013c76c97f70c33131ea689c691d9aeb6a03a40c95cf790ca5844b58d1a4965f39648c76d3a5770bd67c03b95811f06fecfe422790b38510632ac913f4b8023130e6729b95cc409c1b2a0c36219558a84c105e7fb639880b6d960d7a92fa48a417b4e14e4e7a5f0293365490394e228e0d520f5551f76e966aa6cb093b86e0d663e4e38351c7dd6e7d7d98cdb6d4d605b1a0e9aed886cce8760ff5e5790f2801994962fb4cc7c3e2ed9de589850f81e99b918f016d0f26a79f0e73a14401b43c2608aeef72207bec4c5cee9cbbb5476cf30dde9bf192dd8be1f8bef83018d403d94b9f58f5d42bf15935f378e8628a384c303d33f70d3ce1beaf1615115ddd11fd24a9283042820c9a0d75a1d3af901e032b9a7abe4c7c207dce4660af1d998fbf292385decdb2acbbaca25508daccd09783b0f1c409336a1fee3de2a04622c9c953f75ffdd3859e7dc4cb83e74cd905b6d510b14b5e5c42d16db8b02cdf59ecdbc6cf51bcdea617ad5f8f4a7a0ebd527aa95ab408e92bec3b6eaf2174180d173ad82009b054b9ac3908e1665f11e4dac6eb087dda17ad50e0543aeb47150298495c9b93eebc144837ffa82d527b6ed2728038c1bc859d2db06664b21f42d84e8a53d3429f15280173417f876df50c731f8bc95fc08c379b64f9a826aecc0d051ee87140935f4a55d0616cc5e295ed4a3e91fdf7a8577356a31e7aee424bcc00654f200823a62d74a0575c82177ef72d008a3644a2ab57f28a2a12e831170912a62456edba90a005d1cd7fbf8ee257b603516b78cd27ceb868566c1eae4737dc1a6a95f502e197eb1072c3ec2764df33e9f67a90da40bccbf0ab640318ae30da323d9e80221e8f9e3d39fa21ddb7cab3f08fc3652125eb5b9bf8b860ff106de6b707102e697fe502683f17f7337487fa157cffb0bd45751cd6f21cd61e615325c13976ae3a2ab3c87aec9a5c809fcd5ea8a7dc41cd76b771de456a3b279b1f869753de874c1b88206414f6ae0031c0d5a099b93539fdab92b83e5abb0e5edb6057f30f2b27adfaa5190dc75efb74c1beb5f88759c75037c055d646d5c50aa78693a19d3acf6c3a60e498a7ffedc4355791e4509d075a5dcc8313f89083cbbb1d35bf79b8751e97a45f68b6de9d7883fc1074b05880882c920e90b5bfd852f630f192aa515cf91927ee5bcf4471387f840c479e8cf24fd3469a3687d539f476cc68932eaae35c5d56d9664d47b2a8cc3405dcb85cdcae3efd6c739aa93f673789ed24059222d3c296f84e4db14bbbe0f56a67f8d4379ce9f4e09611c84d663e414e1cdcfd8432d3e2e192760422e76709fad1fab1fc967d853623acc73bda8c991578098920738e64d15d9fe449d4fd8a2fe217d76077f7c38f13367ac61d58fbadc0937989e399d49b99a4a9dcf329924b6070d942d4fedb0943f90e740e1d1b0b419c7605db987fb00e03995133ed2a06dc6359b05c99eac7595ac742c602bfbb7536efa23f5bd10e02ab6695804ecaa90f0f4a34acba0c9df79f559aaa8d92e491b543a7caddfcf36b569855c5ad24d2ef9a52b8c04fcc46694a01804d38e4d33c4fc2332fc4839de6c89f5431217756aee7c1564b5ed770ec5e8e5ebbbb62585cca62ed8ca410baec33298b972d4adb489cc2c9f18c3afd645cfbf87397fb5ff06d0bc5cf77fa77b472492d2caa2837b8ada74e30fed48e45a59ea253c1a93799622cd07c34aacf30457a7f069e8d28e8ed2abf0bcf2a5d89ce9ef4a7bbb49140107157557a6002a70a69ef4e077e78ad7140beff0070d6b86fb30b2018fadbc20eab03f69d69c7a3a079ae316cc5b2e79369eccd5d66c52a492b3460ba848de553bf65487d0dffbdf75af9139bb35964aa60dd5dc2040f58cdb9b560f096cda82a36e82f51c31a55569ada6c59339b6beb8ca3df8b33c33a412ba30d4c40d6702a59cee3213464ee6937d5c5a4cad923d9571c80ec47a796875c6b0f5e5726d0575ceffdefae4027cafbf6e2b7dbe718a55afb0a1eb2a1709c1b8c71d81eed85a9e9bbe3197a96bca8de2478079442fe8d5f4ba9060230ff89bc3d93e902bb566391039b87c83adb8d58477e87c785ffe63ecb1f69912e59d984e1b6807ba12e8b000e81a2b778ab4b0a5ae5ad262c8a24481e315a6af6246f57d02d8f458b459af58392d1e2034ccc92aa723a03ccc673fb41718bc39d746adc542ada824dbc60b3dd7b223ec4550e82f031faea6695ccc4276d1bfc112638bd78521f4973ecde345477226d9da4029aaceef34bf73e816d0bd70a6b170363ca98f777647527d1f1684c4f4b31d6d3926f8027531d49c9eab658dde88dbfa5abfde885504000037b967851fa5a42fd2ceca9c9f766361a9c099a0a7da5df8d659684759c7dac6c4d15d907022e0808f1d139a6bb0e87d852ba0bbf5fd3d0ce392b6d5cdad092c0b08f002ca3f9099eeded5f0b4fb19327c9dc627308b49969ec1402d0e0145052d3cb7f20247d6183551c0f016bb43df144f18abc901bd5a7338de2d0fd268995fa07963bc21f686d8c747a45b70e38fcd93672676037b8eb7ee67c2b71ad3ee34467762c4af3e2eee9e2e2b7f36b2ae71fbf9ca58fb882f3f33abbe68c2a77171419a1cd1ea32b9027fb8fc087f6e53d9d2354e7f9160d671dcab5e9df0e05e985639940c20eb78d020c05bd2a4c1881cebeb5b314657af218031a14a54860f93f232366dda6851aaecf999bdec4ea60e0d9588c615327fcb28ddd40979f806d02cb6b6d14d2fc6a67c1efb801085929102ca10cda4c6f33abff2d7a7d2b28e19745db30144e3d08940ec038260ea9f9dd417b57d43a8055f9ed4bb6222018f017c7bc10c3208f8560cedbeec808c9ab5dedda21d195197d0fd6e42dfee16e27bd381af5435cc4a3dbbb858723fba3e8e1931d986cc1a924ab106d8d011d71ca0074ce4aa24bc50122ed7e33a161936dae63d1074aa4cd67c090735e5921f63ae59152541e2af38d4ed8d7d203165ecf2555641cb343028360458ad55bdd81eab1200546fb45d290118004c9a69581f12b06ff6cde367993d13ce687fae6bccc5f39e0e48779740de249fe047b4b0525209c4f2f87f3df428300ded30fcb932ec5680bc61a1555b2a9a1812937d620fd78d9d5c6741846c7035f39543d38ea5a815c7bec4ea12001933c267087c6e51397f013c3cdd3e3e8f67c84107826022580559365b22737ad3293b7331c684aa509a1c239b692bde52be544685c646516c126f4ec5fe9ae1b5e498d9f2c76c9c0d1b8e76ad9241b0ddf39085057b6bc6467e1cfc19166508701fa2bbd3ea4454ba662e7c70f3ba5a12525ce5e5801c467392d840584ac282283dfa1df1297134b2c705df27fe3c2370b31b9d4f89cbc48d6bb81363c2ba09ef7ea9b41d384da6b113397757ea42141868dab7666e588d668a1234a50c1255376b3e4e9f325ddcc8bfbdf60ad0a6d77489e208a3ef262294ec2696dc2b393f74e12c166c9e4f920421a5004dc278c638d5f8b50374dbfb661122aa7d52b9548d3091c639045baa909471f8051c9a33804bd40dbb8f8b02436bb66e17a42ee92a8800852d56296f2fee8d204b8da23ea3b1fd44ed2acc54d70651ed71cb30d15a71b9d4570b58d85336223cf38bf1d5a0a7bb40aca55585106bcf90ba9062cbf0c9f613e5f01a099a5e349a40c11bc4a744db05ddd57a45d035273aaf78ec1067ff104865711ad1245034f65aaae29380977fd90c070ced0734765914f44979de290b8edc0ac7", &(0x7f0000dfb000-0x45)="3edf7e5404bbf6567ac6f554eeadfef8e39b133b5543ef4b15ce7fa43273a49b86def2e38f5f3ea123e0be950b36dee4ffd9ba097ac50107033a08db1877eb2df1ca0d5370", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x0, 0x401, 0x0, 0x8, r0, 0x800}, 0x2c) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000003, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r1, &(0x7f0000efe000-0x10), &(0x7f0000efd000+0x60c)=""/83}, 0x18) 2018/02/07 05:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a78000)={0xb, 0x20, 0x1ff, 0xfffffffffffffffe, 0x1}, 0x2c) [ 89.888455] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000f9000)={0xffffffffffffffff, &(0x7f000073a000)="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"}, 0x10) 2018/02/07 05:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000015b000)={0x7, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/07 05:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005b3000)='./file0\x00', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f000013d000)='btrfs\x00', 0x800000, &(0x7f0000b44000-0x85)="2f8ddf00dcce5fe837de7980b22bce0fcda2cf7fec40729037921a65a038e54adf266c14347336607c33426b10f1113d9ee783cdc85bae71455aeab54ba3895aa382322003818aaf939822b1ab3f9e18df45a84983104dca8b782905858b494255b5c9146e3b6c227768824bbce687dec5a552976f50aee9a91bea707a9b09d23cc01347e8") socketpair(0x13, 0x6, 0x9, &(0x7f000064f000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000074a000-0x2c)={0x2, 0xc, 0x5, 0x22, 0x0, r0, 0x40000000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000573000)={r1, &(0x7f0000c37000), &(0x7f00005cc000)}, 0xfffffffffffffee3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cf1000-0x20)={r1, &(0x7f0000898000-0x54)="ad8c33566c305e4158dff1d47727bcc9af05ed1d607209bdb522ec03728c498aa3f3396ea0885ce20650b4dde66269844cd8f361016248220db141c2eeb336d54d2e992bbef1f97f95a69f104cdb6b2771ab45a4", &(0x7f0000ef2000)="75751359583ae9cecf5b83c05e19396de53afadaa662d42a617a7e7b98ded06b8267dee1b29b4f963c6691c3fb6dbd71017e4182e900c7bea314ac2049f0183d3f6111413d1ba0be89f0ae11633e8b1a21"}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f54000-0x10)={&(0x7f0000a36000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)}, 0x10) 2018/02/07 05:19:18 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001a000-0x8)) 2018/02/07 05:19:18 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xb8, &(0x7f0000ca3000)=[], 0x1000000000000015, &(0x7f0000f73000)=""/237, 0xed}, 0x0) socketpair(0x5, 0x80000, 0x8000, &(0x7f0000be0000-0x8)={0x0}) mmap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000f78000-0x78)={0x0, 0x78, 0x80, 0xffffffffffff6ece, 0x3, 0x10001, 0x0, 0xffff, 0x78088, 0x0, 0x100, 0x10001, 0x0, 0x7, 0x1c00000, 0xfffffffffffffff9, 0x4, 0xffffffffffffff3a, 0xfffffffffffff001, 0xff, 0x1, 0x1, 0x6, 0x8, 0xcd, 0xffff, 0x8000, 0x20, 0x80, 0x8, 0x3, 0x9, 0x0, 0x1000, 0xfffffffffffff001, 0x1, 0x8, 0x3, 0x0, 0x0, 0x7, @perf_config_ext={0xffffffff7fffffff, 0x4}, 0x0, 0x401, 0x7f, 0x7, 0x3, 0x0, 0x7fffffff}, r1, 0xd6, r0, 0xb) recvmsg$kcm(r0, &(0x7f0000802000-0x38)={&(0x7f0000f76000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000f76000-0x60)=[{&(0x7f00003fe000)=""/109, 0x6d}, {&(0x7f00007e6000-0x44)=""/68, 0x44}, {&(0x7f0000f75000)=""/245, 0xf5}, {&(0x7f0000f76000-0x6a6)=""/4096, 0x1000}, {&(0x7f0000f76000-0x42)=""/66, 0x42}, {&(0x7f0000f76000-0xb)=""/11, 0xb}], 0x6, &(0x7f000043d000)=""/242, 0xf2, 0x2}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x5, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009bc000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f77000-0x8)) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f75000)={&(0x7f0000bbb000-0x6)=@hci, 0x6, &(0x7f00009e6000)=[{&(0x7f0000a1d000-0xa9)=""/169, 0xa9}, {&(0x7f0000f76000-0xbe)=""/190, 0xbe}, {&(0x7f0000f75000)=""/228, 0xe4}, {&(0x7f000013c000-0xc4)=""/196, 0xc4}, {&(0x7f0000eae000)=""/200, 0xc8}], 0x5, &(0x7f000034e000)=""/183, 0xb7, 0xfff}, 0x20) 2018/02/07 05:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000072000-0x78)={0x5, 0x78, 0x385d7d54, 0x0, 0xf5, 0x2, 0x0, 0x200, 0x2300c, 0x8, 0x7fff, 0x7f, 0x80000001, 0xa53, 0x800, 0x50, 0x7f, 0x2, 0x401, 0x470, 0x1, 0x2, 0xffffffff, 0x401, 0x1ff, 0x7ff, 0x6, 0x80000001, 0x2, 0x5, 0xdde, 0x7f, 0x7fff, 0x4, 0x9, 0x80, 0x9, 0x10000, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000d6a000), 0xc}, 0x80, 0x76, 0x2, 0x1, 0x28b, 0x7, 0x7fff}, 0xffffffffffffffff, 0x20, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000338000)='#\x00') r1 = socket$kcm(0x29, 0x40000000000002, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a16000-0x10)={&(0x7f0000655000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$kcm(r1, &(0x7f0000ad3000-0x38)={&(0x7f000056f000)=@nl=@unspec, 0xc, &(0x7f000052d000-0x40)=[{&(0x7f00000ee000-0xdd)="0e1b13fcfbb9e1cb00290940626569090835d9adacdf4e6446bb68dacfcb0397809f3914a7df479246a947321ddef3fe2af4ce8a858aad077c61df026073d8cf80a9085a248dd54af7902c50b668bca49cc27c74b8d97700b33628bcbc36b7cc99d2b5052d31658f8b176b1cfd5bdc7afd746aff9a3e5f370a9c32fbed15ea297583a61f429b7f9ea1111484153698e72b81fcf22354fe318ffb859e8b23e4d0dc6c401d45e505f698a063c806b862b235905dd4fcf43c3e85693e8aeb1f66ce046bd4a90ba5292bfc0dfb5c99b0c0428305bfe5e124bcd6b163e0ef15", 0xdd}, {&(0x7f0000705000)="37c8656b209ef0e40f5aa671b2a7881fed8a6e6e6ff40f0355dd99cf6c68fbe9e56ea24f529da03bc00f1d44ad704882bde7422e69330285a0cc248087", 0x3d}, {&(0x7f00006ab000-0x4a)="8478a2a950bf7e9184b83bfd88e8c8ad25eb61800adfeebbb7df3a429addf3359ef77a79012c4929156830a6c6f87c2edafe71cb1a34c3b0f99ccd2c4d7227082effc7cee0a22283f8b1", 0x4a}, {&(0x7f0000813000-0x22)="ba02ecd97cfa5ac82a8845bf9644542681dd7cb50561b0e4d938a633555f8d44673f", 0x22}], 0x4, &(0x7f00003a5000)=[{0x28, 0x0, 0x2, "289462de4459529492331457ddccf7819b5a"}], 0x28, 0x1}, 0x4000801) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000dce000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00009d4000-0x94)="80af0a9684df8699e66871165a64f2181e886a5572b4d98f2c226f4959336ea948648584fbf248ab49c8ea2621089ad5fcb46ec6047362b89a246edfa7553590a583d10a5078ac9a0e3aa12953ed7fd3a0a05a8e4bd9d14977c8a10564e7d823cef09ecc401d5e1e5d3e1b35096dd799bd23e644041ad3c81c9d02432e6d66b2661d3e3236389e0188deaabb2d2906271931d6167a9eb1c8f38065041aaba7d76a3bde47c185764ad6895e299b0f5edce6e304e657e30ec5a1570e4e33e3f185fb44d4c2317c2e198ce6ecbfe36474af25988a0a0eea051b8280b03beb487274928e67083d33e4beb923f33aea35f570d30e1c6bf8f0bf478af00856f84d0d6d54ebf697d7886a22e6add0") [ 89.948941] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:19:18 executing program 5: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000f58000-0x8)={0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000768000)={&(0x7f0000a35000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f00005b7000)=[{&(0x7f0000f58000-0xfc)=""/252, 0xfc}, {&(0x7f000091b000)=""/237, 0xed}], 0x2, &(0x7f0000e6c000-0xe5)=""/229, 0xe5, 0x9}, 0x10000) 2018/02/07 05:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00008f0000)={0x0, 0x0, &(0x7f00000da000)=[{&(0x7f0000b56000)="eec38cd377d4d6860b0f507e76a735d0ae896a2f22eb2e5b343b267c202b9f277956412365267f36b98505e5a8fefdbe93436d6a67ce938727a0b8a79bcceb37fcbac402e9994fb1d59ed456b6b9bd5c19aa311c099af3923e322320d9dbf77e5e72023b6a38b1e2a3401853b2ac6f87bd47b02be5c3b51d0a365f6e1568550c8f577c0d42857c37a06e1744c7167d999160afb54de3ac5caaa14f4d330d8d7e4faaddf22955e9e1727d4c2bd3a4cd05e6b9f73ec1c20e36ada35d2a28b3800ea640d3a3e2be53b99cf0682abac1081218b594ec0ab59ac7e6f122cc526d5d67a9afbb379770b1d9ae1bd262bfd8e24a50e189d4a3eb03a3fb2a2a4c2f65e23fc6c7ad3a25fcb2226a7efa598ea269c0bc71ed0d097b5dbfbfa80450e3cb5e80a9def6cce3a403747b0eddbb72a7e7d1279c549ca903e41047fb2070f526c05f31a5b5488d9ffe441132b5f473609f7da420a7980dc340279cf970ea4db5caa9852cb6c69e9815d9dc90a4647eec0a9476d40426272ef4b96728de72ab9a8da35e63eb256bf2dcf862f93ea61a9ab683cb6e01f0349bdfa05fd37eefb720ab8db7b57b72cc3c28b424367a7a1ac9bc4497a0de759a56245a56dd254771cce1a0ca43b962988b897416aa79e8ae38c7ecd784a4ab34c82a9dbb5f35f6c47c40f52303fd98653ed8194cd0b5e6ca961219c948af52ceb2f8e5cac51c7697547f918b6988ecc083a8a714c9cf556ce906255f8a671fa738d745575cb832e9a6827510481bd2017c18bbf76ece7deee2af9cd032ab7e52f4bb76e32aa32b32810d8b45041d08d8c3784d7afdc84bca8a919162cbafe197b8f4df299154dc7fd9458e4131f41f6de44a4b36ed78e69183857932f05cd9b1ccf34915030cc58f1e1383eab7f8694ca765ad3e6d0d8670a95921e6ccce53f3fe7a03991aa1da7305d2b33e9070ea89834db53f342934a9747dc538e8d2840cbfce67e64757535511481bb699db48ae4c38c79b6f30d7f3e1549ee87a6f9e264ea893ab75188e51034456445392e631b1ffcb0bd3a4fc0c4216d256d3b84b7b129a83ba9c1de8f4571561c3a63bd9a7b7936b6316f1ef1a655a654a82a749afceb9564a72f3f808edf8ac65322d4adefaf17335c08673f4f1b89a2aa43425879c44feac1a3b20eb4b4a594b8b6a43ee03cd6a92b58d630415cc5d6dced9c0f3db677478a449f8b0adc958581006d5dd49db5e5d24ebe27fe99902002f3efe9acaa409f43b3d5cb2f0032f5729bc3f7db5406f57f3be7f6c77ef3a203e53a16d30b7aca95fde03ad30088ac69c145bf3f2438b364e0f143b128277d3e6287eaec9abeaafaf1e76ea741d02f1efaf701d2199abf78bacd53f60a5beefbbbf0377a205a0f079e1dc728185b302d39fdb9102470a8dea1b3229078710c44543c68211525f9e89c35b1db8cfcd87d1468488a4c7bfb9341737b1b09bac01a11cd62fcc12e948895d62bcfb0624a903e540d43842d000c35ba131cfdacf3109de62120898add36ab74bef34e6dc9d283c9a6460b591ce610005b7fd6413a1fbdd39f5e7e99830af2b25b883a657c7f5bb99449c827b3d48f9b6e1b7d229e2c02fae0eb58f33bb1656d488015eaa4a1b02407ab3859c78c2b82b3e628cd36202a70e33392c239afb1ef1017a02353f3d472c65e67e32aa71aaa88d3ec16b55767dac14e7d16d1d8a2b8eee80a1c4a8c8059563f815e1d72796b0f970ed50f34ec8613c116bafaf04513cf453e39075e7250baadc50440efd005186cba26b7fd12693d90b06e0252ec48f37fbbac5a03530cc4ad0c69194c7be6ccf9b7d08b659565344570cae0611886d49f9cb5246ddeaca226894ad5979615144119aee9e18a20b8e7cccee451952aca575261e23c3ef101411d3a3807767c38d05063daf5674b8adffe36f2dec49f45ccc5f28baddd485f188524dae219e458a12e8f0da6f3e6b68fef3cdee314002a3da64375b100a0da80028c4f441894bc5409b894e7f408adcbeb232b6b3e3a47788bbd85fcc45961201a3bfd9285f2206cdd86f0318fe3b07cc5bf6d6f3695b5657961a7b5c4c5bf6ef462f91096caa788882a1f3e7c6a0600802091d148449a1fda04479af8d46177d80c2a26d83beb3e38d03cec989933c6289f9a3ec00ad828f566908942c19851d973c2f344300a1ba738eabc8b4df96f5ba7641b33ea9e0ed9e6ff765ca7374de02043ab2e7c8cdefb8bb0e05e0616c270984263a55d3d3c9c49dc13ef3340ed58759d8614b7cb42c85ea64668a72216771712d44d3857c5dd38e0ef6dafd5c75be9da44523fba5f87961c9d6b3045203729bd60c845a41903691f4bfaf13a3abcef49049d372d27da995413a721d1641aefc2fab8c7980ac1d39b28b1aa5ea91508093b6b89aa1db9c5dd33c063b7efc99d46e044d17a5ac249f65bfb242d88a48993ed0aa4b13288079dbab0a5b1085220146e8ddf5abd732ccbcf5274153e6a47accd540c2ab2dd1024721bdc17f44a11bbec15f8438b519cd4016f5ee79bb94336a4e958eec44faace086404001578bb5c65bc33181437e1b57b15e17d7acd7919ed763371ace3d91bdbfc70684df8db1088befdb1bb07f2da333118b3ebc6c1782278cdc9f7635436ee7d1cd4014b6ad889df083786ff1251f9432d442e7f80539ecb0a320f96589e864491f546823c4ae2db26cf5714ac03eb3a0d56ce6b1cb14385dc86bdb7ed5aa97cb3e907099130de3f678e7f89ccc58314a872ee9e42f73976f1a7f86e9cd902743c7a4ce017d6dddaa15670104563aa8c2f7c3d04948f50d4ad7298e9dff0ea42a1a40cb5736ca7fd34e257760dc89e6b8b35b39491643d034a3364760804bfd7f030005185a2daf79b74b670630ce8db8d0c223037a431de4665110251ce53e51fdbbd5b16b27d4aaebe5835f76082ce1363047871dbe32053bb903e472031d51bf1fd9b5f4a622210534ba13b7404a06de8405a2301f8c49a2bfa8b44ef72dc74eedc7b5100382d40e6bf6df3dd89a0157ebd750e6e1cc9d923debfe9deed373c9c9fc5e3ab877959190be685deeb2d8bdfe566c5d7796f57f5cad2c59c61f150dfd756bd8056a0c3092307840149ecbd91317c97174595faba56de30033e3a36beea05b1273471deb775215f8c36a24a03c626ba5c290d9500de162cd2cedac14fb356b20547a678b68602092bebeb7cec50ebfe8809ef1a5cccf0ca116fc03cef4093579c1d049b44f5381130c66a26a955086ac11e64a1b93e7c4d96dd4c836cc5cf7727e91348a1376af8adc98812988036ef03bd220bd1465fc3a211287f2bb5349cd069c28b112ecd0a0682b5ea5a5c45482cae7e4cc3206bc5bd8fe0b8522252061f27f108158d876f564ed1b400981fb205e9810c15266a2c0c318db02af768d1641a5fe1fd5bc06554f4deb4b75a18efc121cafaf60ce4f251db6b95c9d8c0875e866711030dbdbd08dd7ab53ca6a8cedff9246aca6c774e628e56b0bedcac4520f65dcd71a9693029566b7e553e7a595ff23ea3de4dddbfd5c0c8a780960271ad275fdcfc158a1a181ccc319fbac008058b243d367e736cb298afc473e5e22cdcb7616d99e689c65d2618332b8d938a91030eac93b3820113a4f2e463896cef389bcfbb11c973efe8230cc8c0716a4ed7fc8685e18b075be2f07b2c1f5df39396f0f20463574428521dac6e32b05698d9e3a3f5ef9736c1c9ee82f5faabe1e8232449e303338368be990cecea8269f647ed6e562917df55b34b6ead716bbec23f50984f644b1ddaaeca54e0b4a36934c4947e0b822b92f0a72a00d0b252b95351e3321e36a7385907023943d6140bc2801320931b9e529d3fd5425981b807a8f70d4a0b1a286054c81293d57e33db1a61eadf71ac2183481d6092f81e2b1215e0c95b57bfc4d3acab035ca88cf75bd9fb1c8f5597ceeb167c197dac18e678406ea64e2d503df274a69f464105f08d096262b22bb468168cf4875cd71d214ecacf02e1c611b5030e37c5eef6aa9a43c9083630c08937f656aec2e45c7c27336f867e754d1be3943347ce6d678d0b5c8bad761b4ec164116598125a9baed617e2b5de7ee8eb17a8778824152c4af316a30687c5f3117f812a45fb2c79b2aa0981ef5b360f9d94108d2f4b5e073da84ab28f516c7985c40ecfebd74970a5f940499e871f8f3a4f35a9835d145b3cf79ad601c020054ea26ce5e8e7ca8b76382a2afa812b361092fdb8ec019952f1a17a1d9288195f3184446c9645d2beccd7154f24b1cccccd7c96d83cfc154a52270ae347abb4515494c73578069916814d8eba60623d8253458be3e3f6ceaa42b1b5484993010899d77c64f30d50051db235ae0fc02023c52d984fd36005b215878a9ebd0db6b013ef74e8df007d6f9cbd0bf0f068132cd613420e737b0474074c3f38faaaabbbbb8f4046cbf792e15d7f2829431ee3a5354b2a7e9ba04576294260b8f5c47b129c7d28cc1c8b0888b5b7d24f4ec642e7cc955f694d42c3eceb2ce8d18e75e1279aa4f0037d9a677d55314bd1b37165cfc0d9ec60dd98458c30fc821a2d427cff267110ff9806430f071edfbe0a4bb32348d20b1b7ee5d4a51dd02e720858e7445dfff8b0f44abf0abea073a97e2ac77d9a5f5ee336eb269762261bd9d3a2cd5ef8606d4e024dccd79d0b8a6cc679b9faf88cfdde37a15a7f3a8d100ecd80f54920b5e2bbb9364050524a5abc45839e2b210a2c348786d2ce48f8cca798df31dc555875b5a0665813dd37ad6b6808556684e79c1fec2ba8fa66e886f70d7fbdaafbb129ce17e1172d6a8f9c9ddf48d7fbf9be03f6e6123898d1da788a8bf53a981d4bd82ef5f88762a7680d2fcbd78a8cc7af7b60820b81b3130970ea857f86dc1fc2ec0e3c319f40041e9c7f4ff3b2fd0b2ed847d1eb01e478b1bce947dec03733d23f74833823e46258ef47e8ac2b6816cef8a923ad329e021dc1d645c04ed4a2ca0c41169b5f975f17521dcd4e5874e87e8d17fc5251eca2f953030ada944d31a91f3aca806bcc80a27fba60e332079e2e19e09b26a8f9cf37e18c2ce68f08ad5572d6b6023cc0a764a81a9fe8c715ec1e6ecebd428941f1dc67fd346ed2dfaf7576c28a5a45af956e37e159659c0f48fc20b2a1c5b0aa4ae81ae5072c59ba0b4c1d042675422a47e5a2f7693b0210f077951db4e68b69df1fc7e620d04171d37622f6f43627564b1788885abc290fc5a58bab8efbaa9cfa2206ba2d72979e7c4c885a60ff7b1e602f0a7152989c6cef61c15f8940b5a69c33478729fbbf7e8c5b75943f64cc5f6390db0ff82b73f5725e50db14d8ae4d36c301d51c53bec7d54f9b05243c25e845e45d00ac88b80b6a02334993da884ab447f8d083be65f319d8720ab263dfa71deedb168470aa65271e09fcd3001c9cc912bc9cfcdde25878af2da1e6ee35a0089ef5ebc7d019c7daa860f1cc9ab75a90d5d6b063773d2505d4cf63197c4d37e26575d6180bdc7d2efe68adbdb0e1a7c5b1381b9426b4846fa63a32f06e9d5db5d554d16ec1274246f91a54b580f48cb767f460785e8422c6e3335e440536edb439dc1d69cefb727c0faaaa8dd6f4705f17bf21578c888e584b5b3c11e71f87d4979d7eb282e92c86086c647609f9d206f72607f10043981e192fe930a06e102628d126cff1f7a92c80425ba6780d9e39ec2b66f522c381415a8d46c39c3b55a533f2cdbca6e0767750a01d10b5ef48f1c6dee2802354c7ce46106f8b232a9c5940c748d446bb7111e21053e", 0x1000}, {&(0x7f0000bab000-0x8d)="ad812e544a7de4766829d24f6f47ef5a85aa539284609277148414f297c37bdda754bbc06a4cc91d6f9779d2c320661f2e3a40ecbec159392fccbb56b58f031457880a0bc591e263e39233e198d625a356ba90ec62e42b27996c559a9686c85a75171c7edc9c497b9cfd066e2419be16f8284594f74603125b1f090dd4728ba1c27007c4c9eaae7e2c234f4c37", 0x8d}, {&(0x7f0000d0f000)="6f38bc17a88fdfd01c2915a7fef7c949b1c3ce468a31c82e9c83441b7a9ee8f42f311441fb326d4cfcc0a4d3ffe0f01f71173cb1f4f774681ddce58b5c26476132e229936cd060c427e392587bbfe104054456cc2ffab011c8bd45f67fc38218b2c8044299fa599a040d9b6cfa0d7e13483b537dc87865fb8a213bbe933dac04e694a2a3c9831a76", 0x88}, {&(0x7f0000c5c000)="78d7708e7f01b48b2767c7d7511b22c1adb11c464121ecec5208d521566f65", 0x1f}, {&(0x7f0000aa4000)="4bf05fe159daf2f851276ef0c5bfcf15b11703c303b0c334ab6467516d26886e11ea6f1d01b7da", 0x27}, {&(0x7f0000c6a000)="b932951e1b5947d08bb8c7b1e3cd271c82fe5fb86648a450098cb6cee15299e3ff24f1c58c9cd9940907fe5e67b4c5b16a29d3f3b77fb77a4bbfe6baf10472fc4b0eb65b25e83dd8307c203de44ebb9bc1a66edc715d82743017aea06b9ce770c1b78d0f283efcac9f9f51d864e1d6064e3bc02abac7ad4820917f351f60dcd152aa0a32970cb752f64211b166ddb468e042921ceb4ae5d5988e63a1e50ffefa0c797e32c3cd1b81ed33cc7c6404d98149adfe311ea8b74b", 0xb8}], 0x6, 0x0, 0x0, 0x8000}, 0x8000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000b48000)='posix_acl_access\x00') sendmsg(0xffffffffffffffff, &(0x7f0000199000-0x38)={0x0, 0x0, &(0x7f0000e37000)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f00006b3000-0x38)={&(0x7f00001b6000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000e17000)=[{&(0x7f00009f6000)="de5d0f80e69736377dd7b41b72f3131992958d6cecd6ff327b9abfedfbc0b90ccea46183a216aa71fc7074b70c74f3006ae477b767048a8bd14aec5557c3eb1e7abf81d31dc4e36c5de467f06c0930b6576e00bc273ce996358c581c6bfa1535d7e2a750e7a0597c40ba5fe814688c93f86f64dad636eb4557a365b3c3063a65227570dd9439258212f63eaae1c87b56f9d7bc28cfefec894201ca4698d6aaf9e7d2703d28f1aea84bc65ed49a9b5cce01de97e81a25de94f682585351d471c4312c451843e58a2445b90fdeea2ceb956e74c213f65650a961ef61ffc9abdfe15a", 0xe1}, {&(0x7f0000d54000-0x62)="1638cc6b0955d45159e5356216716f9fc1306cc160fb12c8877c56d65800a78e4ec8a3371611ef6d83b6355b2587e6e22257733c6af1c777d9a7bb365f1187623433752fba37c46b4f380e822f89eb69edfb8d1e32216929bb342157d1c9c03d26e1", 0x62}, {&(0x7f000029d000)="ea370ed9a1daae0fbd3593cbd52caf3b1ee1cd5a31036cea7194fb9dddc542f36827204600a908c2d94e145072181aa986a7ec3f3fef939ee7cf127ec0e8b223bfa0adc7c67a6a4a0706d5acda3dcfd28e07f3d36cc630ce4d543d07b234706bc962789e4dbbfc0eab9fadbec3aae251f781b63eb7c7653b63c3e3b21d19f9bfb1e322b4a17530f185f6c02d2ad096773b14d36b2162b3482fb48a38f6af3a89d69aa908fa35192c973698a93c5c00de83f1f2ecb40db38050270e202a403da4e573c63cabf18f0a2f34d8a13222", 0xce}, {&(0x7f00005f2000)="50dd13bbb25e875c4cbeb49ec6a8f8507282fd00db9c47c10b22068b664ae61f8441bc825f90b8dbc5aee2f71d7b4ef327a4c4147b44f1fdffa88bd407afc9941e5a8772e5473b0c48e64720c355b1775bc61dda6c1dec2fba8ad986fcff37cb81caa2bfb234d5bf88087e8d0ea9f08c64f6a6f41e29b91affd418ab9d4239602e9ae33e", 0x84}], 0x4, &(0x7f0000cbd000)=[{0xa8, 0x18e, 0x4, "231e2e85a1a14520ef345c568bec5a0ca6d7136ee4f0f01a198efd5180ba674965e1203324d459929235af557398ecfed80b9912ce35eb9093f151a0d171b6557f8e86e583bd6d19452226c7d4e3fdf77dd7f85cad85cf89d5cf33921547aa67747b14af68169f0c54eed61a2e74eee7801c4f76030ebc4764d46a0b5cc076be4b87607ea702aa65fa2e5f171369b3cb60f657e54b"}, {0xd0, 0x10f, 0x631, "c0ab7f9ad2244c284c536344e729131098f858bee425b9a54069943dba777739aebefa6b11e7d66c4d800e9f921ce9f24f44d6350db9fb0bb60cadadc1f3f1aa72a74843cb475d2db6e41bff24f04b9960e696d45012010949f3fc834a30bf684c8265e15640a7f6fc7e74ad6020be5b661197adc1e745c9f7f635a4a03ccc25c1809916d12f2f0aac2ce521933928311804e0d4d19b1f0cfc80b75b4845c73ba7de271ac1085857c3bf9ff40f786889eff94f48fc5cbad54131d26781a1c0a2"}], 0x178, 0x40010}, 0xc050) 2018/02/07 05:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0x0, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f000081d000-0x8)={0x0}) recvmsg(r1, &(0x7f0000eb3000)={&(0x7f00007e8000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000ad9000-0x30)=[{&(0x7f00002d7000)=""/137, 0x89}, {&(0x7f0000b8a000-0x19)=""/25, 0x19}, {&(0x7f0000b77000)=""/135, 0x87}], 0xe57, &(0x7f0000629000-0x1e)=""/30, 0x1e, 0x1000}, 0x40000000) socketpair(0x1, 0x0, 0x6, &(0x7f0000166000-0x8)={0x0}) socketpair(0xa, 0x80000, 0xffff, &(0x7f000085b000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fbe000-0x20)={r0, 0x2, 0x1, 0x8000, &(0x7f00000af000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x794) perf_event_open(&(0x7f000031f000)={0x1, 0x78, 0x0, 0x4, 0x19c, 0x536, 0x0, 0x200, 0x400, 0x3, 0x6, 0x6, 0x1ff, 0x0, 0x1ff, 0x291, 0x9, 0x7, 0x1, 0x4, 0x100000000, 0x9, 0x6, 0xffff, 0xd8, 0x6, 0x8, 0x101, 0x8001, 0xffffffff, 0x9, 0x8, 0xffff, 0x1, 0xfff, 0x4, 0x21f, 0x7ff, 0x0, 0x6, 0x3, @perf_config_ext={0x6, 0x23}, 0x2, 0x8, 0x7ff, 0x7, 0x2de, 0x1, 0x4}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x1) socketpair(0xa, 0x4, 0x55, &(0x7f0000d2c000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005aa000-0x10)={r3, r2, 0x6, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x10101) [ 89.990749] syz-executor7[6971] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 89.992763] overlayfs: missing 'lowerdir' 2018/02/07 05:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) r2 = getpid() perf_event_open(&(0x7f0000c36000)={0x0, 0x78, 0x0, 0x7, 0x400, 0x9, 0x0, 0x8, 0x2000, 0xe, 0xd83, 0x40, 0x1, 0x1, 0x9, 0x3, 0x200, 0x0, 0x6, 0x6, 0xffffffffffffff43, 0x5, 0x6, 0x7fff, 0x3, 0x6, 0x9310, 0x0, 0x7, 0x9, 0xffff, 0x0, 0x5, 0x88, 0xffffffffffff8000, 0x5, 0xc120, 0x100, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000e31000), 0x4}, 0x20000, 0x1, 0x7, 0x1, 0x3, 0x67a4a8f6, 0x2d}, r2, 0x9e6, r0, 0x9) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f000033d000)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000bf2000-0x48)={0x0, 0x2, &(0x7f0000bd1000)=@raw=[@generic={0x3, 0x862, 0x200, 0x8}], &(0x7f000099c000-0xa)='syzkaller\x00', 0x3e0000000000, 0x45, &(0x7f0000856000)=""/69, 0x40f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f6000-0x10)={r3, 0x50, &(0x7f00002bd000-0x50)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000038c000)={r1, 0x28, &(0x7f000032d000-0x28)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006d2000)={0xffffffffffffff9c, 0x50, &(0x7f0000757000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f000082a000)={r3, 0x7, 0x1, 0xffffffff, &(0x7f00001ae000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ec0000)=r4, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)}, 0x10) [ 90.081478] syz-executor7[6983] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 90.084291] overlayfs: missing 'lowerdir' 2018/02/07 05:19:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18}, [@ldst={0xffffffffffffffff, 0x1, 0x6}], {0x95}}, &(0x7f000092e000)='GPL\x00', 0xffffffffffffffff, 0xf7, &(0x7f0000fdf000-0xf7)=""/247}, 0x48) 2018/02/07 05:19:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000235000-0x38)={&(0x7f0000313000)=@can={0x0, 0x0}, 0x10, &(0x7f0000cad000)=[{&(0x7f0000831000-0x2c)=""/44, 0x2c}, {&(0x7f0000470000)=""/63, 0x3f}, {&(0x7f0000219000)=""/189, 0xbd}], 0x3, &(0x7f0000c2b000)=""/179, 0xb3, 0x400000000000}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d5b000-0x48)={0xf, 0xc, &(0x7f000009e000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800}, @call={0x85, 0x0, 0x0, 0x2a}, @generic={0x4, 0x0, 0xfffffffffffff2e3, 0x10000}, @call={0x85, 0x0, 0x0, 0x1b}, @alu={0x4, 0x7, 0x7, 0x0, 0x4, 0x20, 0x4}, @ldst={0x3, 0x3, 0x7, 0x0, 0xf, 0xffffffc1, 0xffffffffffffffff}], &(0x7f0000540000-0xa)='syzkaller\x00', 0x7, 0xa6, &(0x7f0000acd000-0xa6)=""/166, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000113000)={r0, &(0x7f00009fc000), &(0x7f0000df4000-0x4e)=""/78}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000464000-0x10)={r2, 0x50, &(0x7f0000ac3000-0x50)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f78000)=r3, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000af6000)={0x2, 0x0, [0x0, 0x0]}) 2018/02/07 05:19:34 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x100000000000, &(0x7f0000017000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x2c)={0xb, 0xffffffffffff441c, 0xe9, 0x81, 0x0, r1, 0x3f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003a7000-0x10)={r0, &(0x7f0000f66000-0x1000)="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"}, 0x10) 2018/02/07 05:19:34 executing program 1: socketpair(0x0, 0x2, 0x1f, &(0x7f0000d63000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004cc000)='[\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000208000-0x10)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000afb000-0x8)) 2018/02/07 05:19:34 executing program 6: r0 = getpid() socketpair(0x9, 0xb, 0x5, &(0x7f0000fec000)={0x0, 0x0}) perf_event_open(&(0x7f0000402000-0x78)={0x7, 0x78, 0xffffffff, 0xda69, 0x1, 0x4, 0x0, 0x4b7, 0x800, 0x1, 0x6, 0x0, 0x5, 0x8, 0x2, 0x6, 0x2, 0xda6c, 0x0, 0x7, 0x1ff, 0x3, 0x1f, 0x0, 0x7ff, 0x435, 0x9, 0x2, 0x10001, 0x0, 0x1f, 0x100000000, 0x9, 0x1d0, 0x10, 0x1981, 0x101, 0x17, 0x0, 0x2f81, 0x4, @perf_config_ext={0x8, 0xffff}, 0x4, 0x10001, 0x0, 0x5, 0x4, 0x100000001, 0x800}, r0, 0x3, r2, 0x2) perf_event_open(&(0x7f0000f7f000)={0x2, 0x78, 0x3, 0x8, 0x2, 0xffffffff, 0x0, 0xa13, 0x20, 0x9, 0x101, 0x400, 0xeb, 0x280000000000000, 0x400, 0x7, 0x0, 0x8, 0x6, 0x8, 0x7, 0x5, 0x0, 0x1, 0x6, 0x3, 0x100000000, 0x4, 0x9, 0x40, 0x7, 0x8, 0x7, 0x7, 0x3, 0xffffffff, 0x1, 0x72, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000d8000-0x1), 0x2}, 0x20000, 0x6, 0x0, 0x7, 0x6223, 0x1, 0x4}, r0, 0xba, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2a13464f) 2018/02/07 05:19:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000934000)={&(0x7f0000f01000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002ad000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000634000)={r0, &(0x7f000045b000)="09630fc4bc1bf68e0511a8", &(0x7f0000b2d000)="33b80bfe964612730ef4948fbcb33cefede2b80dcb6180cae0ed59c3a4da563ecebb46950eacc387e3949ff9f4f48b9778187072a078a31a0896aa23eb56a4266d6fae110948d10ed8fbbb5f554487c5245db12a640a490e54dc7a68d6566e4ea79fd43195eac617c44ce4f3d1a1740bcc595c934d52f248d23bbd0bfd15dd7a2ee09f578c05cd68842ffe90b4851643eeed80abba21ec6f0fde7ccdfff7c004e1baf0890177eafa78be0aadfca03a2363a5a93843d18198e05b25ad8a1673d1023a29ce0ce78f76ca319e3bd928940d38464ee3d0d17a8d386baff8b1396821a2d171c7059d4ba0b4041ee10be949c5d297", 0x2}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0x3, &(0x7f0000b2c000)={0x0, 0x0}) socketpair(0x11, 0x6, 0x101, &(0x7f00009df000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008d8000-0x8)={r1, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000706000-0x20)={0xffffffffffffffff, &(0x7f0000905000), &(0x7f00009e3000-0xe2)}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eff000)={r0, 0x3, 0x1, 0x0, &(0x7f0000b20000-0x4)=[0x0], 0x1}, 0x20) socketpair(0xf, 0x800, 0x0, &(0x7f0000010000-0x8)) 2018/02/07 05:19:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) r1 = perf_event_open(&(0x7f0000d0b000)={0x1, 0x78, 0xe3, 0x4, 0x6, 0x401, 0x0, 0x10000, 0x1664, 0x8, 0x4, 0x8, 0xedb1, 0x766, 0x7fffffff, 0x5, 0x7fe000000000000, 0x2, 0x3f, 0x8001, 0x3c, 0x2, 0x3ff, 0x100, 0x100000000, 0x9, 0x7, 0x90700, 0x91, 0x0, 0x5, 0xfffffffffffffdab, 0x4, 0x7, 0x4cf4, 0x10001, 0xe571, 0x29e4, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f00006f1000-0x1), 0x3}, 0x20, 0x0, 0x3, 0x7, 0x2, 0x7ff, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x2) r2 = perf_event_open(&(0x7f0000984000-0x78)={0x0, 0x78, 0xee80, 0xfffffffffffbfc00, 0x7, 0x50000000000000, 0x0, 0x8, 0x0, 0x2, 0x6d, 0x0, 0x8, 0x3, 0x80000001, 0x6, 0x4e, 0xfff, 0x9, 0x6, 0x9, 0x4, 0x9, 0x8, 0x3, 0x400, 0xffffffffffffffbd, 0x9, 0x0, 0xe8, 0x80, 0x1000000000, 0x7, 0x0, 0x2, 0x3, 0x4, 0x4, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f0000064000), 0xf}, 0x12800, 0x3, 0x6, 0x6, 0x6b09, 0x7, 0x25}, 0x0, 0x8, r1, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d92000)={r0, &(0x7f00007c3000)="a07fe3eddb20c1d1ccd4230d7d2b38e33367b26f76550979399a99c38f1dab5b43f4b0da34caf844e225021b41519f1a418fcbf43a75862cc7524efabeb4466fe304407dcff6a79b25d35396333fc36d616938140b847f8b9cd1c913a74b1fefb52ac54780a9c8b27965e48fee42fab630defa3c5a28f002aa50ff4be80d24f55449e010e7d9fa", &(0x7f000094d000-0x90)="ccf08eb1fed6ff542c6363d0aa743506204531a459b0c458c6f954e9ecbc5557caa3c808335598b80feb489bf06250c480a952d96147e32b491274380aa7dd2148faa8fbf4e6fc5f49686873507607e115ce61f07ae84d3db7aac465c7bb261386bc28235c0714e391df68cc0d9f5c6805f69cd08df1f8b489d65bf97d349f4fedccac083968801d4f86b0cca09d6d29", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000594000)={0x6, 0xfffffffffffffff8, 0xfff, 0x9, 0xb, r0, 0x3}, 0x2c) socketpair(0xe, 0x80803, 0x5, &(0x7f00001e4000)) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f00007f9000-0x8)) 2018/02/07 05:19:34 executing program 4: 2018/02/07 05:19:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000144000-0x18)={0xffffffffffffffff, &(0x7f00002a8000-0x1000), &(0x7f0000e48000-0x4e)=""/78}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000073e000)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x1, &(0x7f00001eb000-0x51)=""/81, 0x51}, 0x2) 2018/02/07 05:19:34 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a72000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fe7000-0x38)={&(0x7f0000fe6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000fe6000)=[{&(0x7f0000fe7000-0xc1)=""/193, 0xc1}, {&(0x7f000019f000)=""/175, 0xaf}, {&(0x7f0000fe6000)=""/30, 0x1e}, {&(0x7f0000fb7000)=""/198, 0xc6}, {&(0x7f0000fe7000-0xf9)=""/249, 0xf9}], 0x5, &(0x7f0000ec2000-0xf8)=""/248, 0xf8, 0x3}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242}, 0x48) 2018/02/07 05:19:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x100000001, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000)=@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, 0x1c, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="bd2dab8fe3442e37856d0f2b5bfed14c277fd0be5eb4190c1d2917759823f76943b71ea76681be0b68fe01cd85d3957fc62c4a114e7538afa2166c653f13aaef0175ff194afe7b2d663e6ddbb5bcbed417996562b35bd9527fbe0c269db473c8b55aa1688bee00c4f21fb0782c0d2daf322444e613a1581d38ae51e01fe25dc70a3c120d13e85d7d6372268e0d3e66fe14707874407dc11d8547f53b4b76d208700443ccc4713ac292406960eebf05d74460357bd968e85003e1a4912b0e76b00a1f4e176e71194c54a481e0b04babda8b3c9b37f1", 0xd5}, {&(0x7f0000001000)="47cfdf7449b8237d695b032667b0b85efbb40e4073f2db9b01b8454eebadc2bbca37849120127efdcc15d39706eed3cb0b7d6a62c30505b0fb2df4252a23efbc00ae36b71f48cefeb2b64b1d8513", 0x4e}, {&(0x7f0000000000)="3ce8bc8d8f5efac75eba057a3529f01b59c8a1e6c7e5d51e79b61b1dc3568f9d2185189121a6234772d335555cfe189674f7f6f3e6e4d07cdf4f30ec071e79f7c0032e", 0x43}, {&(0x7f0000000000)="bdd46e5c13f927db5a36793e4d70aad95c4e6db940a59bacd9530ebc4b224304c6e6f4c365", 0x25}], 0x5, 0x0, 0x0, 0x4040080}, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x10)={r0, r2, 0x2, 0x3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000004000-0x78)={0x1, 0x78, 0x1, 0x80000000, 0x9429, 0x7, 0x0, 0x3, 0x20, 0x1, 0x7, 0x7, 0x3, 0x7, 0x9, 0x101, 0x1ff, 0x80, 0x0, 0x0, 0x7, 0x756c, 0x9, 0x1000, 0x8, 0x3, 0x8, 0x7, 0x80, 0x7, 0x9, 0x0, 0xffffffffffff8001, 0x9e1, 0x3, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0xf6, 0x8001, 0x5, 0x8, 0x4, 0x100000000}, r3, 0x800, r2, 0x9a29a56da0c577dd) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r2, &(0x7f0000002000)="48e807922a4a6505c3008ca2661e7774e65c41737717d7558175ce16da3ca0f70c7f2f50df6aa1542559353bbf094cdc99ab81a8ac68d644be8e9193677a3126ae9f28560930663650f7e23b", &(0x7f0000003000-0xce)=""/206}, 0x18) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000085a000-0x10)={&(0x7f0000efa000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x0, 0xc00000, 0x0, 0x0, 0xffffffffffffffff}, 0x35c) 2018/02/07 05:19:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000732000-0x2c)={0xd, 0x7fff, 0x2, 0x6, 0x12, 0x1, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000074d000)={r0, &(0x7f0000326000-0x88)="db37b26e32db31ac7623aabe82a46c88c73226e6decdad77a8eb8460f3e67abcf3bb4fcb3f61f2ccd390ba1260e532dc3455ffe96c4439a3d98963691bebe5dec223f648990bd9c620cab4628e037091289b2d7f8ce256fc65d1931bcc8edbb8d4539ae535fd3cefc2d843649c56adb5a21dad96975535db1c597531d765f535eeceb18e6e6c585b", &(0x7f0000db0000-0x9e)=""/158}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r1, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r1, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/07 05:19:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x8, &(0x7f0000539000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000681000)={&(0x7f0000dfd000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000d14000)=[{&(0x7f0000105000)=""/253, 0xfd}, {&(0x7f0000f08000)=""/216, 0xd8}, {&(0x7f0000335000)=""/176, 0xb0}, {&(0x7f0000ee2000)=""/1, 0x1}, {&(0x7f000044c000-0x53)=""/83, 0x53}, {&(0x7f000015c000)=""/19, 0x13}], 0x6, &(0x7f0000910000)=""/2, 0x2, 0x100000001}, 0x40002001) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/07 05:19:34 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000006000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000004000-0x20)=[], 0x0, &(0x7f000000b000-0xbb)=""/187, 0xbb}, 0x42) socketpair(0x3, 0x5, 0xfff, &(0x7f0000004000-0x8)={0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) close(r1) 2018/02/07 05:19:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) socketpair(0x1, 0x804, 0x8, &(0x7f0000969000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00004fc000-0x38)={&(0x7f00005e6000-0x10)=@llc={0x1a, 0xf7, 0x1000, 0xf02c, 0xfffffffffffffff7, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, &(0x7f0000aea000-0x50)=[{&(0x7f0000599000)="966fdc73edde96a4142071ad9400d558ce69e7578e55e54b21fdddfd9e3b92c2803736b1a0dc6d47a6ce7a5406e280bd322af15963429bce58470a103e265c096bdbe9932b072b53fefb424bfaddb0a39a3924387582690ad65dc9d703c72a9aa7e4caffafeaf14a4f4758e8344193027036a0c5a5361ed503a848ac059abbe4cd6dd80f8fe6cff439b19f094e5a7ed15582cb3dc4e13d21c8634dcdffd26c5eb7220384ca68f2ea0a14019d8d", 0xad}, {&(0x7f0000b3e000-0x3f)="0a9e65c21a9cef9805a2a60fb5f36fba5079bd9b9d580b8091b4dac5e2e4a761aa110e644e6ebbf18a9f52096d1d532ca00b989836104f3a57631198bf02e234db76da550d3c33f0e28e16f85ea6ad0dc7748b8f29aec63a92e15aaf8dbbe3f6ec10b659ee88b652be593161c931063faf424144a089d47ba1602fbf3f134d30cbcfd35188ace6beaec0fd4f66900afcb6698368c826189b9dbfd9539497758e53521676c312dbddc1e79e924d015284e33f23e5fd0413a89a8aeb4aaf8400ec023f8e15de25750d10d4d72e7850375998641ff1a6651956435a5cedbca5b523587e2aa1a7af96c7238c0be1917a6a73d6ef5cb13c91", 0xf6}, {&(0x7f0000c99000)="308ee401a3a7e2a1778f1637bcbf483dca84", 0x12}, {&(0x7f0000cd3000)="8931a4a1e6779e0fe36b93ccfe7c73fbbdcb0bf121321869e52e054a95b6f51824d05e1b87f73a2be5a62836aa00a59f5d2dd891ca45fe83bbfe7d6b20eca71adabdaf8ce387", 0x46}, {&(0x7f0000104000-0x79)="7cf0db1d1c87b05c8a5f242636cbeccf7955476b5147046a8396af55b7ee6ebb01a87a125b55b0aaae394363428ab6e491a12ae5b669c1d2052731638be320ed6de0f2f949b9d9d289391921002b0751014030ac1bd8324d8b55e774ea1b6b3adc729508301e02f1a539c67d0d2fbb369da21bfc5c84f4f062", 0x79}], 0x5, &(0x7f0000d91000)=[{0xb0, 0x13f, 0x100000001, "b7848655f4a6abd8121d6abc842bb48eab4c72c5bc13ef8217cc613e465af6fa8d94ec95f232e8cf784b794fc2b9736a49fbad2a334a317950a6803283dd5043a35be54b68346f6a14407bb1e9bf68fa420e77f317e1871d2c1a596398e307a9ad0013f38faa722e761fcc4d0379b2091cd0e207430972c35132f23d45176379f23a8b7876270742106524070ade2d97e187b995d90c398e0ad69f1c720b"}], 0xb0, 0x20000000}, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000), 0x1}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c75000)) 2018/02/07 05:19:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00006ea000)={0x7, 0x78, 0x8001, 0x5, 0x7, 0xa0, 0x0, 0x5, 0x4, 0x7, 0x1, 0x5, 0x2, 0x5, 0x2, 0x3f, 0x2, 0x7, 0x5, 0x40, 0x9, 0x5, 0x0, 0xf67, 0x7, 0x3, 0x7, 0xffff000000000000, 0x1f, 0x1, 0x104, 0x6, 0x2, 0x1, 0xfffffffffffff801, 0x8, 0x8, 0x3, 0x0, 0x7, 0x2, @perf_config_ext={0x6, 0xffffffff}, 0x8a00, 0xffffffff, 0x2800000000000, 0x0, 0x8, 0x7fff, 0x9a1f}, 0x0, 0x2, 0xffffffffffffff9c, 0x7) perf_event_open(&(0x7f0000517000)={0x0, 0x78, 0xfffffffffffffffd, 0x1f, 0x10000, 0xd8ff, 0x0, 0x80, 0x48, 0x1, 0x1, 0x7, 0x3, 0x2, 0xfff, 0x100, 0x7ff, 0x3b77, 0x1, 0x5, 0x8, 0x8, 0x8, 0x5e, 0x5, 0x100000002000000, 0x3, 0x1000, 0x1, 0x40, 0xfffffffffffffff8, 0x4, 0x0, 0x4, 0x1, 0x4, 0x1, 0x5, 0x0, 0x5, 0xf4a6b462dac5b456, @perf_bp={&(0x7f0000000000), 0x2}, 0x8000, 0x5, 0x9, 0x3, 0x80000000000000, 0x148f2744, 0xfff}, r0, 0x401, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/07 05:19:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000529000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004eb000)={&(0x7f00009da000)='./file0\x00', r1}, 0xc) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)) mount(&(0x7f000070d000)='./file0\x00', &(0x7f0000c02000)='./file0/file0\x00', &(0x7f0000b6d000-0x2)='qnx6\x00', 0x80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001e6000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000432000)={0x1, 0x0, [0x0]}) 2018/02/07 05:19:35 executing program 3: socketpair(0x3, 0x2, 0x3, &(0x7f0000243000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077f000)={r0, &(0x7f0000001000-0x16)="cfa990cd8c7ef08f56e826b61d5cdd376a65ae93f0c8", &(0x7f0000000000)="dd7e85c099a786a9f1f802f575cc8fe31d0a6d0561353ce6272932a465ccd9f2453e6bb9d103625763b30c7e01f89a729d86efb865307dcc5c42e3cfabaf98108ee6d0dc355fcf4c3c10cb87b329b31c72e994039ab2815beea3ec43fee0be18522c0c05801bef671c7e7dba0ce64e491f86c00a016f952c6eeedadd071abe935fe308b355e1ad8eaf37843ce7242352a4465335965e94dd46cef735551238a9f2d71b77c56a73a5d0b87a2b85d49336b30beacde2505ae917abb733d2a323aa0787099b1e5c8fd3660a466aa997d61d7081c2720d06462eba456c04877df10485eceb8aadd3f983d5368423bb8156bdefd4f0c9e0", 0x6ff1d01182435f42}, 0x20) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0xfffffffffffffff8, 0x7, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd1000-0xfb)=""/251}, 0x48) 2018/02/07 05:19:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005e8000)='minix\x00', 0x80, &(0x7f0000001000-0xcb)="7eca1744fb0393f06f4ecdd9a1e2fcd0adbb3412eb95ad196ec29d8096343b5652e691f89fccba8ee96c91f66f01cf43ae55fc20e9b616fe2b74a5a056520b5d52f50358ac15335b878d90fc1f9487b48b2d1ed618e15302d15860f6e6b0a6299972af1334b7f3d540a6e7c1d827129fb1faf2dd7aaa474cd50cea46560d8596b2dbfddb6a708b713ae8182638b24a184de58f8db80c119292130ff1cdac201a4492e1623817b9ed5f9f3ba5dc05a3261ec530cc5a300e6b0ad9113235ed66f96fe1649d31299243e478d7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/02/07 05:19:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000825000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/07 05:19:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b9e000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000-0xc)={0x0, 0x4, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000417000-0xc)={&(0x7f00008c7000)='./file0\x00', r1}, 0xc) 2018/02/07 05:19:35 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f7d000)='./file0\x00', 0x40) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e7a000+0x810)={&(0x7f0000f7c000)='./file0\x00', 0x0, 0x18}, 0x4dd) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006bb000)={r0, r1, 0x7, 0x1}, 0x10) 2018/02/07 05:19:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d1d000)={r0, &(0x7f000007c000)="283f36c7279283779e96624c621bdd498d23a0c710a7c9fd6cc08d6dd9cefd1e83662df425e3e439", &(0x7f0000713000-0x86)=""/134}, 0x18) 2018/02/07 05:19:35 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fef000-0x8)={0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003ce000+0x5c8)={&(0x7f0000fed000)=@ax25, 0x10, &(0x7f000046e000)=[{&(0x7f0000fee000-0x1c)=""/28, 0x1c}, {&(0x7f0000fb1000+0x617)=""/4096, 0x1000}, {&(0x7f00003a9000-0x75)=""/117, 0x75}, {&(0x7f0000404000)=""/170, 0xaa}, {&(0x7f0000fee000-0x84)=""/132, 0x84}, {&(0x7f0000825000)=""/192, 0xc0}, {&(0x7f0000fee000-0x8)=""/94, 0x5e}], 0x7, &(0x7f000002b000-0xf4)=""/244, 0xf4, 0x8}, 0x101) socketpair(0x0, 0x6, 0x5, &(0x7f0000fed000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000d52000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000a93000)={0xe, 0x6, 0xed, 0x9, 0x1, 0x0, 0x3f}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fef000)={&(0x7f000002c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = gettid() perf_event_open(&(0x7f00005c2000-0x78)={0x7, 0x78, 0xffffffffffffffff, 0x5, 0xb5, 0x3, 0x0, 0x34f, 0x2000, 0x2, 0x800, 0x400, 0x3, 0x8, 0x6, 0x7ff, 0x8001, 0x5, 0x80000000, 0x3, 0x20, 0xbe, 0xffff, 0x0, 0x0, 0xc406, 0x0, 0x57, 0x3, 0x7, 0x9, 0x0, 0x0, 0x81, 0x3, 0x80000001, 0x6, 0x10000, 0x0, 0x7, 0x7, @perf_config_ext={0x2, 0x6}, 0x2010, 0x0, 0x1, 0x4, 0x3, 0x6, 0xff}, r2, 0x8, r1, 0x5) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r3, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x28d) [ 106.712467] [ 106.714263] ============================= [ 106.718438] WARNING: suspicious RCU usage [ 106.722639] 4.15.0+ #11 Not tainted [ 106.726282] ----------------------------- [ 106.730433] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 106.739734] [ 106.739734] other info that might help us debug this: [ 106.739734] [ 106.747889] [ 106.747889] rcu_scheduler_active = 2, debug_locks = 1 [ 106.754560] 3 locks held by syz-executor1/7095: [ 106.759234] #0: (&ctx->mutex){+.+.}, at: [<000000006ce052e2>] perf_event_ctx_lock_nested+0x21b/0x450 [ 106.768711] #1: (bpf_event_mutex){+.+.}, at: [<00000000138d0d01>] perf_event_query_prog_array+0x10e/0x280 [ 106.778625] #2: (rcu_read_lock){....}, at: [<00000000abd551a8>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 106.788189] [ 106.788189] stack backtrace: [ 106.792689] CPU: 1 PID: 7095 Comm: syz-executor1 Not tainted 4.15.0+ #11 [ 106.799505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.808837] Call Trace: 2018/02/07 05:19:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8000000}, 0x80) mkdir(&(0x7f0000d39000)='./file0\x00', 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f09000-0x8)='./file0\x00', &(0x7f00004d9000)='./file0\x00', &(0x7f00000d7000)='nfs4\x00', 0x200000, &(0x7f0000591000-0x2)="00e8") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0f000)={&(0x7f0000523000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/07 05:19:35 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0xffffff86) close(r0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fd2000-0x8)) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd2000)) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd4000-0x20)={r0, &(0x7f0000fd3000)="9e3d5b9ba419ded5fac94dab0d9be57b6cbcff172cde1c84d87d16b1657dda5b56a06cc9eb58e458b33139ba5e451909186a259fc36256b260e724879a9f7194c0a3e0462128ee612ee1c747067fd4ce4f1e3bb334117d92a67b18", &(0x7f0000fd3000)="4b55f9aba00468ae868a2d2e0104c66b7f412b026dd07f30af0589cbda55bf2f333559994e4bbc15ad53e3a06031a2d1d2de37cbed3327e3e43fc3e587d417abbdb0", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd1000-0x10)={r0, &(0x7f0000808000-0x1)="c6"}, 0xc83e8b69b50ba90e) 2018/02/07 05:19:35 executing program 6: 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$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000001000-0x42)=""/66, 0x42}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000496000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/68, 0x44}, {&(0x7f00004d2000)=""/204, 0xcc}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000101000-0x77)=""/119, 0x77, 0x200}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000616000)={0x5, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffff8000}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x101}, @call={0x85, 0x0, 0x0, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000d96000)='syzkaller\x00', 0x10001, 0x4c, &(0x7f0000000000)=""/76, 0x41000}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000401000)={r0, r1, 0x2, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/07 05:19:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000481000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00001ed000-0x38)={0x0, 0x0, &(0x7f000000b000-0x70)=[{&(0x7f0000702000)="51bac73fe00e508422d253bf54be65a32ab247121112df98e686e86dc73933b26dd83d178da4596c7ecbd80a1f72cab39a49a8", 0x33}, {&(0x7f000030d000)="ae8755126fa014ac5cc2f730128c42b048dd95393b90483ff1283057a90d6a1548cae1c3f20108e315128530ad28bbab2483fd62d54057beb8132179", 0x3c}, {&(0x7f0000486000-0x1000)="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", 0x1000}, {&(0x7f0000b45000-0xc0)="b806cf0ab2872e5ff54ec21306c0d55f85627a232256164f77a2697641f8eb1c27b238e7d3292191a385b7ca73d9c133c77e7250d5bbfa9f571e8939415fb731b0c7064822d0e170ffdd60eff158d9f0f801da6fe3120d83420c394716fc73494c3b035102553bcd7d533207cf6770daa4ba98419ee580f13c6ab767b8134a12d075aab7cbdfcf8fb6bcd3dd69bff3b3cf3df55103dcc207673605c933155325b17ea5d878c8ad68bc00f10fd11cd9682b7fd94a591be6acd9e8629babef7c04", 0xc0}, {&(0x7f0000ec1000-0xe8)="0cdb88716ec7cd931ff8e31e27626fe837dd5cd0e844204f28a8947df031e982115d139aef8ff0a0ea7fe53300e77e42ebba26621e641285edbd9dcf2700c33bda820b15a4cd2de48bacd05c35fc82502dc5ca0c3e70a76e85f1ec7d4c764ea4366b116fb13741d13e591311d3977489ef21cf095010d7ef79b0a0bee695fed5b060b4fca47d16091b232c2cb9f1c44b8c73b1754f32ea495dd15688330fbcd47cb1f48a075dee5146f5e4d85c088de081f82bf625f3e61bd1642f2c41ca12e865f429705594dd0c5d5656f09a269d854a606cce0f55b5994c4bf5c8ef391da5204ae639113ae106", 0xe8}, {&(0x7f0000095000-0x28)="a6d0d341c84cbe17ef8458fd240e651528d6a35479794f0dc3be944bac02a7b7df22575045ecb3dd", 0x28}, {&(0x7f000081e000-0xbc)="fe9c336215578cee5abe9d7baaefd0f721f1cbba3447d07937968c18cc7255650c21e3921221096023d198bb83f50b2ac0abe514f1267e2c30fc325ff8da241a6fd2014930737e296a17e1b1a4ba1414f1690686adfa75b33afcf55f6d8cf77da0ca4a81ba6884f26ac255d6a9bfaae42d49ed5103c4c1e285f32dd2c9d429fc366b78f3ab81c2738855f3c0a9e234d0ac5565d323f4545d014855da6d6da71cbf2f31af72247de3c199cda84f98e3a17c17850c88bd12b3aa97f395", 0xbc}], 0x7, &(0x7f0000606000-0x198)=[{0x60, 0x10a, 0x2, "d038d24b2b286256208027365550ed57573b827ee29e5094fb548e7f605ffcb8bd4f03fba9c8e0be31e108210dd065c057b97296afb10e0d18ca1c9c8c1d30f5fa0e0278f66a7c8e92b78dd3f1"}, {0x58, 0x0, 0x1, "c18808b36581f7f22eb0663cc93eec0a6bfccec014c0d1998dbbb693f2f07a98edf3fe905158dbf94b7cdebb39278d44666e8a670a5938370545dbeb18e3c19464432b9ce0de52"}, {0xe0, 0x109, 0x0, "a2567d484394468fd2e5f184c7d40fd966afb2d8b97f99305ff8b9bca6b9768e00e330c478b196608147fafa9c3e3463059542199433817e7ab334b821d0422ecef398884659f057c9377bed366d3cb9b731c1a10fb86a3ad84ffd0882f2a6bf8dfea94a0a60e0cc81dff4a6c8dc1ced5e7d6f797d4a34c5b35fc962ffdaca46baee3ba950c48e29fa8762eb619df15114c5be147e6427555b7d56f8e1101ddd1c6d7fb5e8d813f9e4342ca8994050b69fcc9993740cf546ee9f766b8dbaeb3d06d9788d0b63a5065744"}], 0x198, 0x8814}, 0x40000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x2c2}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:19:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b84000)={0x0, 0xfff, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006ef000)={r0, &(0x7f000052e000+0xefe)="1196205fb43acbfbcf43695234b8cd1847b11f574542ee74ee39cb399f71507eca0576ed523b0a63e111d194a3b4a032fa02ed1937a0f818c5e26832c6ab51ea4e80a796b4e89e028ba186212afe1f45fdb6738955349890496f310604d5841224ccf1fb2f1e3faa5f936be4e2667143c8f0b404b41a48e3f16af4ed94b078d644c8c9bc317aeea6d349e6ebf15185e39078d52458ad0753bbe3f9e9a730a6120d6e731eb0a5fbabb953528d83848e1773d5ee2b4dea9b1c1a0e3f2d25e331b68057d0fc977036c703eee362634c81701d5809dd4fe6929459d9ec081b62555a3f8205bfdcea47619acd5dba1fc48db4dc4a8afa4f4d30"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = getpid() r3 = perf_event_open(&(0x7f0000775000-0x78)={0x5, 0x78, 0x4, 0x18000, 0x200, 0x80000001, 0x0, 0x3, 0x40, 0xa, 0x3477, 0x5, 0x3, 0x2, 0x0, 0xfffffffffffff16d, 0x4, 0x0, 0x7, 0xffffffff, 0x8, 0x2, 0x19e375af, 0x1, 0x9, 0x100, 0x8, 0x4, 0x905, 0x7, 0xfffffffffffff3c8, 0x200, 0x2, 0x80000000, 0x400, 0xc, 0x60, 0x2, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000499000), 0xd}, 0x280, 0x0, 0x9, 0x7, 0x100000000, 0x6, 0x7}, 0x0, 0x5, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000935000-0x78)={0x5, 0x78, 0x5, 0x401, 0xff, 0x10000, 0x0, 0xfffffffffffffbff, 0x1000a, 0x0, 0x8e, 0xae, 0x8, 0xffffffff, 0x0, 0x100000000, 0x4, 0x2, 0x200, 0xffff, 0x1, 0x4, 0x3, 0x4, 0x2, 0x4, 0x7, 0x100000000, 0x200, 0xffffffffffff8000, 0x0, 0x8, 0x200, 0xdc, 0x6, 0x8, 0xffff, 0xc7d6, 0x0, 0x7ff, 0x0, @perf_config_ext={0xeb, 0x6}, 0x8100, 0x800, 0xfffffffffffffffe, 0x0, 0x2dbd}, r2, 0x7, r3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)={0x0}) r5 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000611000-0x3)={r4, r1}) 2018/02/07 05:19:35 executing program 7: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eff000)={0xffffffff, 0x0, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e78000-0xc)={&(0x7f0000915000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f00000)={r0, 0x28, &(0x7f0000f01000-0x28)}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f02000-0x2)={&(0x7f0000061000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) [ 106.811417] dump_stack+0x194/0x257 [ 106.815036] ? arch_local_irq_restore+0x53/0x53 [ 106.819704] lockdep_rcu_suspicious+0x123/0x170 [ 106.824358] ___might_sleep+0x385/0x470 [ 106.828315] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 106.834191] __might_sleep+0x95/0x190 [ 106.837972] ? __lock_is_held+0xb6/0x140 [ 106.842020] __might_fault+0xab/0x1d0 [ 106.845809] _copy_to_user+0x2c/0xc0 [ 106.849509] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 106.854602] ? bpf_prog_array_length+0x2d0/0x2d0 [ 106.859339] ? __might_sleep+0x95/0x190 [ 106.863306] ? kasan_check_read+0x11/0x20 [ 106.867437] ? _copy_to_user+0xa2/0xc0 [ 106.871312] bpf_prog_array_copy_info+0x17b/0x1c0 [ 106.876141] ? bpf_prog_array_copy+0x370/0x370 [ 106.880720] perf_event_query_prog_array+0x196/0x280 [ 106.885804] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 106.890984] ? __fget+0x333/0x570 [ 106.894426] perf_ioctl+0x3e1/0x1480 [ 106.898118] ? lock_release+0xa40/0xa40 [ 106.902071] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 106.906892] ? __lock_is_held+0xb6/0x140 [ 106.910951] ? __fget+0x35c/0x570 [ 106.914394] ? iterate_fd+0x3f0/0x3f0 [ 106.918182] ? perf_event_set_output+0x5a0/0x5a0 [ 106.922921] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 106.927749] do_vfs_ioctl+0x1b1/0x1520 [ 106.931626] ? ioctl_preallocate+0x2b0/0x2b0 [ 106.936016] ? selinux_capable+0x40/0x40 [ 106.940072] ? syscall_return_slowpath+0x2ad/0x550 [ 106.944991] ? security_file_ioctl+0x89/0xb0 [ 106.949379] SyS_ioctl+0x8f/0xc0 [ 106.952736] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 106.957466] RIP: 0033:0x453299 [ 106.960628] RSP: 002b:00007fa0bd750c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 106.968312] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 106.975570] RDX: 0000000020824fe8 RSI: 00000000c008240a RDI: 0000000000000013 [ 106.982829] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 106.990078] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 [ 106.997328] R13: 00000000ffffffff R14: 00007fa0bd7516d4 R15: 0000000000000000 [ 107.004736] BUG: sleeping function called from invalid context at lib/usercopy.c:25 2018/02/07 05:19:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0x10, 0x4, 0x800000002, 0x8000c28, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000487000-0x20)={r0, &(0x7f00008b8000-0xb4)="284bc4b16114a84e6c82e1991c68dc4a94f6e1e7656cf2ec1bb9efa9ad0a34af6e8a85762d7b1f3ac42921793497a40c74131c06d6347556cbe031e77320536375836232ccf6a32d5da52faf2a69c48b97887a386142a365e5405e55b54add7c2c67498dcd83e840acf97d5ff3af9e228269390b80e1f8b9d653a26f279e2eb5edcd069f943623f90ad6fd9bbb9ed5f766fa1f2f1442aa5e3bb8a8ccb41879a76ecd7a1a63e30d56630333f7c21755189abdfc5d", &(0x7f0000222000)="7b7fda9186e12954750f38512ba63591ed3ad2fc614dc6087a2afa3bc213cc1d068a7e3e2de81b35c7c5a9adf3d53d942120bec86c36aac61f92b87d9df9650f11bdfc7b2a117a8e8846164a899c191a20e7266d94f4233fedcbaa69858cb3e24748a24bdbeaebc4fa25", 0x2}, 0x20) 2018/02/07 05:19:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, r0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000cff000)={0x3, 0x78, 0x8, 0x89, 0x20, 0xf444, 0x0, 0x1, 0x606, 0x1, 0x20, 0x2d3, 0x5, 0x3, 0xfffffffffffffff7, 0xffffffff, 0x10001, 0x0, 0x3f, 0x0, 0xb16, 0x81, 0x8, 0xff, 0xfff, 0x0, 0x8, 0xfffffffffffff926, 0x1, 0x200, 0x2, 0x10001, 0x5, 0x0, 0x9, 0x6d27, 0x7, 0xa92, 0x0, 0x80, 0x6, @perf_bp={&(0x7f00001ba000-0x1)}, 0x40, 0x987, 0x8, 0x6, 0x4, 0x8000, 0x5}, r1, 0x800, r0, 0xee2f4a3788a72f26) [ 107.012545] in_atomic(): 1, irqs_disabled(): 0, pid: 7095, name: syz-executor1 [ 107.019930] 3 locks held by syz-executor1/7095: [ 107.024607] #0: (&ctx->mutex){+.+.}, at: [<000000006ce052e2>] perf_event_ctx_lock_nested+0x21b/0x450 [ 107.034555] #1: (bpf_event_mutex){+.+.}, at: [<00000000138d0d01>] perf_event_query_prog_array+0x10e/0x280 [ 107.044523] #2: (rcu_read_lock){....}, at: [<00000000abd551a8>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 107.054102] CPU: 1 PID: 7095 Comm: syz-executor1 Not tainted 4.15.0+ #11 [ 107.060936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.070285] Call Trace: [ 107.072860] dump_stack+0x194/0x257 [ 107.076485] ? arch_local_irq_restore+0x53/0x53 [ 107.081136] ? print_lock+0x9f/0xa2 [ 107.084745] ? lockdep_print_held_locks+0xc4/0x130 [ 107.089658] ___might_sleep+0x2b2/0x470 [ 107.093617] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 107.099497] __might_sleep+0x95/0x190 [ 107.103286] ? __lock_is_held+0xb6/0x140 [ 107.107334] __might_fault+0xab/0x1d0 [ 107.111118] _copy_to_user+0x2c/0xc0 [ 107.114814] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 107.119919] ? bpf_prog_array_length+0x2d0/0x2d0 [ 107.124664] ? __might_sleep+0x95/0x190 [ 107.128629] ? kasan_check_read+0x11/0x20 [ 107.132756] ? _copy_to_user+0xa2/0xc0 [ 107.136629] bpf_prog_array_copy_info+0x17b/0x1c0 [ 107.141458] ? bpf_prog_array_copy+0x370/0x370 [ 107.146035] perf_event_query_prog_array+0x196/0x280 [ 107.151122] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 107.156297] ? __fget+0x333/0x570 [ 107.159737] perf_ioctl+0x3e1/0x1480 [ 107.163426] ? lock_release+0xa40/0xa40 [ 107.167382] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 107.172204] ? __lock_is_held+0xb6/0x140 [ 107.176263] ? __fget+0x35c/0x570 [ 107.179709] ? iterate_fd+0x3f0/0x3f0 [ 107.183502] ? perf_event_set_output+0x5a0/0x5a0 [ 107.188240] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 107.193059] do_vfs_ioctl+0x1b1/0x1520 [ 107.196939] ? ioctl_preallocate+0x2b0/0x2b0 [ 107.201337] ? selinux_capable+0x40/0x40 [ 107.205392] ? syscall_return_slowpath+0x2ad/0x550 [ 107.210310] ? security_file_ioctl+0x89/0xb0 [ 107.214703] SyS_ioctl+0x8f/0xc0 [ 107.218057] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 107.222790] RIP: 0033:0x453299 [ 107.225955] RSP: 002b:00007fa0bd750c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 107.233640] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 107.240890] RDX: 0000000020824fe8 RSI: 00000000c008240a RDI: 0000000000000013 [ 107.248140] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 107.255386] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 [ 107.262632] R13: 00000000ffffffff R14: 00007fa0bd7516d4 R15: 0000000000000000 2018/02/07 05:19:35 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) sendmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[]}, 0x0) close(r1) 2018/02/07 05:19:35 executing program 7: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a8e000)={0x0, 0x0}) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a16000)={0x0}) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a8e000)={0x0, 0x0, &(0x7f000095a000)=[{&(0x7f00006b5000-0x6a)=""/106, 0x6a}, {&(0x7f0000a42000-0xbb)=""/187, 0xbb}, {&(0x7f000082a000-0x74)=""/116, 0x74}, {&(0x7f0000a8f000-0xe)=""/14, 0xe}, {&(0x7f00004bc000-0xd0)=""/208, 0xd0}], 0x5, 0x0, 0x0, 0x3}, 0x100) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a90000)={0xffffffff, 0x3, 0x10}, 0xc) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000096c000)={r2, 0x0, 0x22, 0xb3, &(0x7f0000a92000-0x22)="72aba40232da7cb18040d35cd6b51d6991044d94e21926726b516a288318aa6891ec", &(0x7f0000a92000-0x5d)=""/179, 0x80000000, 0x6}, 0x28) mmap(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a93000-0x10)={&(0x7f0000a92000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0xbe1f, &(0x7f00001aa000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000692000)={r1, r3}) 2018/02/07 05:19:35 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e9e000-0x1)={0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000efa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x3, 0x6, 0x1eb, &(0x7f0000485000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000800000-0x78)={0x4, 0x78, 0x2, 0x6, 0xfffffffffffff75d, 0x3, 0x0, 0x9, 0x80042, 0x2e5f28eed6b865, 0x6e7c, 0xfffffffffffff001, 0x101, 0x1, 0x4, 0x0, 0x8, 0x40, 0x7fffffff, 0x8000, 0x7f, 0x7, 0x1, 0x7, 0x3, 0x4b, 0x0, 0x6, 0x1000, 0x10000, 0x7f, 0x3, 0x3f, 0x5, 0x9, 0x7f, 0x80, 0x6983, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f0000f75000-0x1), 0x2}, 0x4208, 0x920, 0x5, 0x5, 0x3, 0x4, 0x1c}, 0x0, 0x8, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000f74000)="3dff022fff") ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c9a000)='\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) 2018/02/07 05:19:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fc3000)=0xffffffff, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004d8000-0x20)={r0, 0x3, 0x1, 0x5, &(0x7f00000a1000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) 2018/02/07 05:19:35 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x805, 0x6f, &(0x7f00005a7000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd1000)={&(0x7f00005a9000-0x8)='./file0\x00', r1}, 0xc) 2018/02/07 05:19:35 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fa7000)) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff}, 0x1c) 2018/02/07 05:19:35 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:19:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000edf000)) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) 2018/02/07 05:19:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000214000-0x20)={r0, &(0x7f00001f8000-0x46)="024ab262648c470d7bfac0c68fed7a91a18e83d9f5e6aed2d8c6cbdfd5a730c6a2d174dc4a2467de1a12431f89f9bb79371c2d7150d327077f96fff3626dc8babe850209bdb6", &(0x7f0000994000), 0x1000000000}, 0xffffffffffffff9d) 2018/02/07 05:19:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000111000)={&(0x7f0000e1e000-0x7)='./file0\x00', r0}, 0xffffffffffffff2c) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000160000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f0000544000)='gfs2\x00', 0x21800, &(0x7f0000009000)) mount(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x30c8010, &(0x7f00004d8000-0x4a)) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f000091e000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000843000)={0x0, 0x0, &(0x7f0000ddd000-0x10)=[{&(0x7f000097a000-0x62)="7dab056d3112a1c8827e0dafbe62c24e159c20dfbb83c6733b3d2951d783408573bf5775fcfe5b6d16f57b3f2a8c3bf66b259d780284317d55cf95324f6edb1493184100da7cecdc6a79022399276a6fd8cf6af92ee947970471cbd7516c49c5e00c", 0x62}], 0x1, &(0x7f0000bce000)=[{0xe8, 0x29, 0x8, "4ebc5e46f946fa07045facf4fc08d0c94ae26c6ff9d56ba5ee03ff19e7a33c8461af32a78cd7698ecb47c736918d31c8da1de29cc9a0af5ed466860bcd6cc7efd4a3c05ab397e441f17e4812b82671f8ebc8d88a5d3d1db57878ce14cf54e2aeae0df1241703c32d5cd6f1fda5d462db110021aadf90e2e3b3b01d9ded1d0e01cfd395eb86f53c3a5cc38db6fbf9909ee8d2b6defafbb5825b2785c885d745fac0de19534e381865353456fd1a4bf815df28be670ed14c089447450bc67c202cca58979447680adb71a661089d666be4d1"}, {0xf8, 0x10a, 0xffffffff, "2518a72a8054ab6775cbdc1eb51620b2eadd7618b5a024cd6fce92241a903edcf317aee135642fb64be68e26510884d8b86016f9c64022d88d64d613f7a12f54e9fdbe9cdc00f9e08e226bae799a54dd31be8f1e49d20530f0028bdeff116e0d93aca6bb8b88a72465cc8654e9a96724576ade67f4a56a2feec467552035ece276291640cf64b96158c3dda3da769e35f37054016f34e9bd2f6e741e4f1cecba24910b16c69c9cc7be3839923098955d37557809a32f8893c023e8791700cd582b5c2c799aa9875a745c600f720c178da0cd0f431efb867dc29ea25b8aae25657c0b0be1604a"}, {0x20, 0x0, 0x2, "49782fe35f53f2dbb0cc8d54"}, {0xf0, 0x11f, 0x7fffffff, "f2dcb7c5eb924abacb48d7297525893ee1032cbdd2c999f9df28dc62f7c1a515649f04fe346813ac3ca37a24318b111b614773a97630629a2a4395f26ec0b345ef0b344795e9d83b89b96b73e2b1bc9219e97323472bec7966e1d776fcc754f828c4f17a89ed03ae0727799603847c239c912dfe59f83c2c2352eb6475e9cb6cb5cc2ae8ea46f360223bd3b237c468cca7da8f85d830f4b6b1a2dc769598fc3f6517537d48555ae633a83966676d960df8b7a362c9ff444dac64893b2ba564daf76012857f9c5417427234e4989212d8884020e7e2837cbe51"}, {0x30, 0x11f, 0x8000, "e182f51e62d27381823c02fa668731b332e9de61a509c8b0bc7177e2ce"}, {0x68, 0x11f, 0x3, "0178a43d9d318c0b99e59c25628d8bbf7237014708cbdf78229d90eb3343ca3a5da9abca7a5594de04d437c28d3c6783c1c350110fe11533f312536dad61642d7f08f259603d13588f3520e13fbfd072a9399b5d"}], 0x388, 0x40000}, 0x8044) 2018/02/07 05:19:35 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfffffffffffffe0d, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d0e000)={&(0x7f0000f75000)=@nfc_llcp, 0x60, &(0x7f0000f18000)=[{&(0x7f0000f76000-0xa2)=""/162, 0xa2}, {&(0x7f00004dd000)=""/164, 0xa4}], 0x2, &(0x7f0000bfa000-0x10)=""/16, 0x10, 0x1}, 0x2020) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000888000)='./file0\x00', 0xb4d3694a7735c9) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000383000+0x5b9)={&(0x7f00008c9000-0x58)=@alg, 0x58, &(0x7f0000f78000-0x30)=[{&(0x7f0000f78000-0xd1)=""/209, 0xd1}, {&(0x7f000024b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f77000)=""/4096, 0x1000}], 0x3}, 0x40000002) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f78000)={0x0, 0x0, &(0x7f0000e4f000)=[{&(0x7f0000f78000)="c5f1964cbd7e5ac8ee3d25d0a377adcc03023bf3931be4d17ca46b29815920691b86107bc581089f67fabbd60e1cf6732b5aaf2723e4300986fa6636c9997f3510dca410acebb835efda1c1bbec56dddc86d3627f1c73d92b3dca30a563cba97f8fdb9ef6955e908e63e3eaea8869bb8ea24574003d795ca5bf2257ad596662a600aaba682af01b367b1", 0x8a}, {&(0x7f0000f78000)="86536e6c699ce7749ff961f9f841402104e5a13775aed99a6ff67ee76339855c8a4f957148466171ba8251c879033624f08ad04c555002432b326f1b29fe5551a6bfb7870e20206ef13285e11e11e06c9dc04717633b950f9bb19e69897d05f15580548d3738dc780f7a5217fab1cb45c2e58e17227c68f70614b42394d4c7046791a0a86c9775d73f73bb1bee1491d82dbee79932d03420051b64465282a05f7b9b594263bdc914e73f39d4b4a96d74552faf4aef0740f6e9b4c9afdabcc3f1b00748c625dd6a", 0xc7}, {&(0x7f0000f78000)="4a9fd8631037a83100ff95033180fa51e6c206b13d01e22cd5785e8c48a6e804581d7b062ede1c23a6c91a8bad6552abd772df3ee6232179fb4c7a7ac5172fbef6cd9a8e4685f70ef4af1f81ffbf3c0b5a058d3ab83e6850858de8c05275c4a418942662deec7fe73c0ca7f6d484fe10745358570b8f058736c6bb123529b2e0bcb7e46f1f7af5adeaf1d3c4d120ff7452fb8dd835cd2ad2c602afbd7f1ba217ceba673a8dd38d32805f8e7106a7fe", 0xaf}, {&(0x7f0000cd0000)}, {&(0x7f000087c000-0xe3)="2d4b3806fd300c0b9a2b04433120f9ade775d217cfddd05075d20a9bb29ecca00378501159ffd960a81603892872c3c16bdea71c21d8082725d4b03ccb6d48145d9fc6f316fa022941250bb57c76f8df12e35bc51fbabed41a435011dd3aab6df492b0e703fd9ebd104460d2a71c693d513ee094e70ee2bf2e2b97fda10a76d3ceecffbcb6eb4c120e3c78bd1b33fd1d0bf96632fa060adb128c60fc234d64441ca0e6bf917218af655bc9f45037660a74f63eaa5b5b03e3c73dacfe96d7a43f7c0f7e8c9ee0f035ee28efbd36ef0f32dc486a14e8906391be4dacf572e9611787d948", 0xe3}, {&(0x7f0000f78000)="3baedc1a6f624774db492d7699897a0840c4c4dd68ff7bc7c0002b89f8c628874df95daac3c065342f8f63396d4c360aef7caa03e8a807cd08e3c44a54bfef62553fa75bf9b62fdb9887ebc2f86863ddad08590a7d00faf94757b79773f002d8f119722159846b91c697cc07ca1e97fe092972461d1e657687ba9a38dad6ade8ac1c7ecfc4d4dd3e28b3b5036843f140b0a4dc", 0x93}, 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{0x38, 0x0, 0x1, "598344c7efcf581b12448ba8b77b0d095dba3c3666c890b74427b8f0a0e8adf1d01b92f9"}, {0xd0, 0x197, 0x122, "96245f35954516e80505fa5e955111e722af3964c035f79be486a0c6fff1c667cabb159e4a3c08d56f2bdf5ddfc1950a20307969dade179b99e63b56c9901f6bf4343c358380507777c0f062933f5c5fe7e0f28e8b399676658ea1e1cea7c220f5f0e30fdaeb3d9ce251af3e58151878fd2df435e3981d00e6b3e4c41f6ff792dffb35df3edae6a48134f45b8c0e24787da2a05f704fc4a68ce07c53d68664456ee8376d275ec55cc2cf0a25c21b86358f93c4696ac815519f80d9de7e3c42c9"}, {0x38, 0x13b, 0x3, "568b7d80b25d068a68bb371fdcd20c540ce8175497a205f4e1b27e5383890c3d345403adff21"}], 0x1360, 0x4001}, 0x8000) sendmsg(r1, &(0x7f0000f77000-0x38)={&(0x7f00009a2000-0x10)=@can={0x1d, r0}, 0x10, &(0x7f0000f76000)=[{&(0x7f0000498000)="957345001d0d73ab75dfbb647a92c7e7ba02bc0891c4e7abf79bf67882565e7b9e4adc6bc016fbbf632fdf9fedd3d9436b7f20e45ff83d84ba49dfbb25832155756a1de3f186ac118ba2dce02d0bfc7ba1ad12587a693f91114aa7c01fdb984e0b14e1d68e0ae99014fcc3725f5a2fbe996877e45648ae97574ab71254f5f5ae40084a", 0x83}, {&(0x7f0000f76000)="b5fa0c", 0x3}], 0x2, &(0x7f0000f77000-0x150)=[{0x50, 0x102, 0x80000000, "8f40aa622fef4eed0b72e0fd09347ecec7b3399619901a815822d945d135483535229a2cfbec1a6e9569f031a8debb76448acda613e166b6908d42c17c"}, {0x30, 0x113, 0x9, "d4666ecb82a22dd4978b970fcfb3fd2528452631c37925bb1737ff"}, {0x28, 0x10f, 0x7, "9f16e27b01281ac118f32db1eec034b5101b962f95418ce9"}, {0x38, 0x11d, 0x4, "ddac4e4f65369a6cbaee976539383c1e955819d20484bf29e0558c27168712b649385aaae0c979"}, {0x70, 0x102, 0x81, "db40b8bcbf32e663a7e7c42894dc7ba59cde51fefc72de3c578558806bbba4c34ba98ebce17c80b9c3108cba4e9a42ced443682e0b8f1ce98cafbd71bb8643b5e5174a9c12f90b94f9781d646be455731279db54ae9aacc2285890f598a6"}], 0x150, 0x1}, 0x8001) recvmsg$kcm(r1, &(0x7f000079c000-0x38)={&(0x7f00004e3000)=@nfc_llcp, 0x60, &(0x7f000014f000)=[{&(0x7f0000f75000)=""/246, 0xf6}], 0x1, 0x0, 0x0, 0x2}, 0x40000000) mmap(&(0x7f0000204000/0x800000)=nil, 0x800000, 0x4, 0x2032, r1, 0x0) 2018/02/07 05:19:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f000007b000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) r1 = perf_event_open(&(0x7f0000931000-0x78)={0x0, 0x78, 0x2, 0x2, 0xffff, 0x9, 0x0, 0x7, 0x20, 0x2, 0x3, 0x2, 0x2, 0x101, 0xffffffffffff0001, 0x8, 0xffffffff, 0x5, 0xf7, 0x8, 0xffff, 0xe1, 0x4, 0x1, 0x5, 0x401, 0x9, 0x800, 0x7, 0x7, 0x8, 0x1, 0x3, 0x800, 0x46b5, 0x8, 0xfffffffffffffffb, 0x9e7, 0x0, 0x100000000, 0x5, @perf_config_ext={0x250ca3e0}, 0x8000, 0x0, 0xff, 0x4, 0x2, 0x7ff, 0x4}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3f) r2 = perf_event_open(&(0x7f0000ede000)={0x5, 0x78, 0xfad, 0x4, 0x1, 0x8, 0x0, 0x401, 0xa0, 0x1, 0x7, 0x5, 0x4, 0x4, 0x1, 0xa2c2, 0x3, 0x20, 0x7, 0xfffffffffffffff7, 0x4, 0x8, 0x8, 0x3e3, 0x5dc5, 0x0, 0x400, 0x0, 0x9, 0xffffffffffffff00, 0x40, 0x1, 0xfffffffffffffff8, 0x7, 0x9, 0xeac, 0x1000, 0x1, 0x0, 0x401, 0x3, @perf_bp={&(0x7f0000340000-0x1), 0x7}, 0x2, 0x3, 0x9, 0x2, 0x5, 0xa1fc, 0x800}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffff9c, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e76000)={0x0}) sendmsg(r3, &(0x7f0000789000)={&(0x7f0000556000)=@ipx={0x4, 0x9, 0x200, "bdd2f4069abf", 0x81}, 0x10, &(0x7f00006f0000-0xa0)=[{&(0x7f000042b000)}, {&(0x7f0000ca2000-0x7c)="fd072f67a1ee2ce265aa1d9ba18bbb6eee1073a08540d965d843da881336d4875498d3e9b29826512df49ba9306b0f76a52d047a201bd2acc96a86d3da61bb19aeb2bc81a11f667edc913442ad9d2f722ab751033fc3a5fcbdfdf069640141660a655f50814c8628a0b9f02e76cf4920c0f064df6213c30c4870d114", 0x7c}, {&(0x7f0000d80000-0xe1)="dba473f9fbb94663b6f7d8c50b7c6d22051f8e28c0761c8d84e006bcd2466f22b4554948a3d2f395b8a6f96649d3a515f0c498a30acbe44010c3f24a5f28e3f044bf5e4ea0bffc56981458ec023711bbe83e97ccf1fff0b27a7b773b2f40af232a7ca7b902aa97710c4ccc05f8984a87f45ed6d35a2c63fd3957171b47b2951a252d66e12ad4fabb5200138faa435c0536ad2eafe9099afcc9a50ff0f3afa547fc72f659f7cd60eb3aad8877148fa11e136370e0074ec4b88bc8df3aeb06be74af52800e4a63955228d40b86f626e83838ff15a221ffcefeee0d1592e115da6614", 0xe1}, {&(0x7f0000224000-0x4c)="a2db0067ed8b829ab984e936f5c333aa16e9253ba1294008f58c9da38c35c6858b959ae3080095c715de5e833961f1fdfaf4073818570410afd4802cd417b086b773a90d1e3aab540162a133", 0x4c}, {&(0x7f00002c0000-0xee)="2b79e94de74287898a6354c217dc822132fc25fc53f91027c6bf24286f816dc40d57147ef662e5a58137ed2bfb232af2f57f476e0b01ee67e000e8fecabbabfe10d88cd98891881a8ef01da59194cb67e9e00792e86ec22121119a86650271f3bf6a171b29a5916f0369e63b99750fe97b293bcd713f41296f1320ce3ee4f135246cab1c2472c9e4b28ccd7cde0b97ac92629ebf99363dd3c3b78e868acd9635982a0803f32d17a0d9ed418486a9eb9a8f98d001d0254d079a8c6b58a501272bef373c74df1a6da237825d47f12845c01a904a18cf6d0d70adb97639fe300b5e70fc9e22af4784967f7eeab83d82", 0xee}, {&(0x7f000083c000-0x8a)="82bb61b21344d1d1d5ad7721d8ab4e854510b352e4eebaf7e8b7196365fbc30a0ed7a766ec9e27600b88ad966a6104536534d5b59bbfbbde6ed237659cd36291eb19670533a9f7644889a80bf9b2518edd2eb544b029a4baf25f7451f877215f7f9d814cb331fbe989d2a58e59343f3075d9b2817f70b25982bc9a854cac6c4f2de58ecf07cf5ae62b4c", 0x8a}, {&(0x7f00002d6000)="7d9569bed12916ca65b0f03e0229644467ab6627bb86e6f9e0db45efc3aeaa5154b45c6a3aa4e16280461f964827d44b5ff964c5cf88d74b1f837291a9808c7fa61822bffdf38338b9913cd4b4664ccb16fd2ed0131789ab0ba9b40e9f547b51d6431c5ff0bb04dacf5158e069f7f2c50ae87f84ac219fe9863c7140", 0x7c}, {&(0x7f0000e96000)="e8d0ae430610901e77897889c536d11ffe949d88dab2eea1ffa03e9e072503120363450a78d3ede6961e487a7362991b7a123339d521addc69c63e9eb52b67a19aede83208c1a7ea00fc521817ecfde2df9057788071a2e3264da0cbe1c508a206260baf", 0x64}, {&(0x7f00008fe000-0xb)="f4d78b7f30922986017841", 0xb}, {&(0x7f00009b5000-0x80)="a8dd602a62b2128b0f06f5fb560a563ee60aa825637d6cfc4abeb928e08510ae01178e03edd5f0c6f517d92b778eab432fcfcb4093bf16d57e7cd52b4765f23adf006043fef1f169682eb5c470c02e6ceebae54efebfe84191d21dc1c21caac760406083703edfe2e05ce09467b7a25646713e1315871417e0167f428fa76586", 0x80}], 0xa, &(0x7f000034e000)=[{0x38, 0x0, 0x9, "3557a2b2f06a3aaf5fb69245a378b0c53a15ec8da1cc1fe621a316e7bfbbcfe91ff47120"}, {0x108, 0x29, 0x1, "8e44199511e1a01192b1238d5e300ea668e3063fad23034c012c03da96546221d5fd679d320d9531744532785a59fc89b29b8febd3e0496d13a9d768ff9b73a25f398fd395c7fe3b9c38fd8206f411561d7b3ff2157b1918bfb9fe5944dfb26137985b36029232b1ad7463741a3ffa62a67838ed828a563c7a2613c2b54a333a9d630efbb66c719854ee2e2ead03ff77868b6db071e37fc07037899cefbdb0b9cea51262cc9429a612bbe8e827720de9c98aa5a4ea1ca5069e6742da7443fc911af51b9068c9e47f5285f8e2c3d5c6fccf18dfbd5adf57e758e14939c5aa0503808165a4dc6fc571ed5ebee71847ce1957defc91"}, {0xe0, 0x0, 0x80000001, "f65f104b3af6388e8064cc035b812477d15d8537de9ff96124bdb4510c149aa14ffa9b6a83a496f3b190073d94f80ededaab9b3438bc30a233ba4ef8201a59fa3b28bac192fed7438e778c7dc44e95b9bb1cd29b28ee10d932747159ab5f70bb50f4d2a6a793b069024ac77aa54445dc057a4f855919e2228a292de50658418d9a2e883d419088b162ec811a2688c03e0bc51c94a1253c6dead9f98750089e84a755e7b5d062836e8fc76533dfa646fb96c377ca76df38907465cce4c96e38210e00578d927adae39a1e"}, {0xc0, 0x10c, 0x61, "4f7f9f62fb27b04047b510a6fd2f5cddaf4b48bf150ea5baf9f417f3be66d06363c4b056440b208004c30e2e59b7626dd030f5fbba94781048cfa411679e2461c20a4f6e97e40e9302e7aa68dcd0801dd1c182ba96ac5a789f8671a2271ed1c12656865eeb4067f3263eb1568a70d54a2449d16e52a0709b370119b50b11d9b5041f4b548df83e4fe3408948003567ad0a8e226ce498ffb7db6e172334fa1253ca96fc6a2e4ea210faa667b102e1ec"}, {0xf0, 0x10f, 0x7fffffff8000, "f6c40bc3ea19c1fb629d4455ef2a6823780a22d77c8e441af4a12394d9cb4b7c9c2d48c5be78be59a8332f1fadcd0812ea3ee8c941fe08689ac78739450f1dd0175dc0313948049c5b238f6fe1ec1bc117f4512a555e43462d96316bdfcdc02e0cb9f79faa9577aaade599d1c89cf78d6bc3122df347f211add7b8ff5b4c8a76369462fd6eed544560be07832e8c2ba689a2f390c6d168c9e47a80bb8edbfd29a8db9ce0e52022a48af1248dc2ad30ebc874bca927803bf45708358702265d3ea78552fc329ce901f878c5574bcfed929fb0219153c0735a12"}, {0x48, 0x101, 0x800, "a414527cbd11bf9e7eb6e9be488d716be29b1ed881124d371aa9e709e2cee6c87cc09a5a91f3faf75072e865686e50888838ae7bb67e"}], 0x418, 0x20000000}, 0x8050) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000068d000)=0xffffffff) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:19:36 executing program 6: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r0, &(0x7f0000efc000)="f4d4", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eff000-0x10)={r0, &(0x7f00003d4000)="310033924dac32ef38a0a70b2781fc34a9980eea9c9983e331fe16e080fb9381188fb8a997691cb87d41303945b24ad3d595c7f6ee9bffea28dc96b45d66ea879951f3de85312f456a4e55a912cf787ffb2b1db80b4e2ffdc72931e2128ed97c8c468b0ed854d86e04b075f807329891123870b7cada7393c5039ea9afca810658b6b38983d67a9a95a0d4aa3d0396cee9ab7baedaf7ff073a750a7a59193a9fe96fae7e273b9b1704c29c9cbe48600b3e3ddee8"}, 0x10) 2018/02/07 05:19:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x2, 0x2}, 0x14) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) 2018/02/07 05:19:36 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x5, &(0x7f0000f74000)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000071b000)={r0, 0x0, 0x1000, 0x65, &(0x7f0000f74000+0xfcd)="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", &(0x7f0000f75000-0x65)=""/101, 0x100000001, 0x9}, 0x28) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1c, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f76000-0x51)="3dff022fff0750a5a52a8852e9a7bfcb1fbec754b1fb41029c53aea19261d80308e4ae484e8e0a502aa325e3286f91ff65f765c81a395ac902b29a2788a887cd62cc301e149f263126e53793354b6954ac", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:19:36 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000176000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000e46000)={&(0x7f0000000000)=@ipx={0x4, 0x6, 0x96, "186f2fbe8019"}, 0x10, &(0x7f00002b7000-0x20)=[{&(0x7f0000799000)="14c78eac3b3556342d1ab19cd59dc91079e12f309698c46fe5e6aa87457f7d3db7ca1821117ac44016618a100f549334e0c6ab16799f1b368f2e1489d414676b1ef6e5bab20ede0e0f9fad92ebb9fcd18e286fe5aeb2c145fa814f7046d84b2c35f4f80e9103e335ff52b3a420ef274641e2b7ebb7ca8f9dfe318be56985d315b3ec6444", 0x84}, {&(0x7f0000d70000)}], 0x2, &(0x7f0000001000-0x1320)=[{0x90, 0x118, 0x6, "df92257d17a1ad1d50e4d9f9193ff3f05f4e31b60ddf410a02c897df93827fa5be004b4e15c05808e5123ee21c86ec61c2989354562c8d7d23ffbe493a7ff2ab48f30a96eab9d7b34ffe481c359bfd7cb670f6665b1078288d4868488140acd6b88ce4b257a1c98028bab5b3d004b9cc8c4e1c05ef79c00a831c64d3f8f1da0e"}, {0xc8, 0x108, 0x6, "f4a5fe3e862e1df7fab2203139ba47620b53b6480489f8ffe19ca8600a1d181ecbaaabcc52141ea6ca5de0fe9dfc54696838c6f35d8c1bc19ffef42a926b2ad6844756604e4973f45e4a20762385bdecdb13c8a35c31645b0ab3ac9a4b629aa6669fc2895b4fdb525ddfaf9a42eae51026e00579330d0ad33dfdeea8de5da82c6b5f9ba09e1349b60b7ce855afe2d98460a375b10df630574130c94299bdf635e97136bc17b46d087999ce78d021d56085e914"}, {0xf0, 0x111, 0x7, "67204ef325eb434b6309f624b5201906583b6788141d2067be2838c2ecccb8757d3bca6bcce4bc1cd89f1670a27821149a1e4a7034abf2ef4fb6965650e8292882ee391274af40f2c5e463c0861ad4f329ab992cd0ba17191ee157c2a5c861001e071a87bb9f9fcacf4c750380fa0bd71f8b3775aab19fa463dccf2c114e72a78c493789bf9c65e0a4fa61b88aaf78d55ac202c29bf42c3c0bd68ff3719b01ea8f459637b01b2a292e6c41b8ef3f94734562dc39c29c2ef09de423f0b9c8fea57ffc9df4ee34f0a426c5f9c3cf0f8c1718c30c5beeb1591cef0e"}, {0x1010, 0x110, 0x8, "dc6795a3c765b116207e8772abf98575c1c5876f6748fd1df2db8f4dbbdd1455cb3440d7edea6f90970cc8a7e716cf162344eb66bcb2e4e8894a3337bab3768c4c610e365f5aaf8887f4a2d998b7883d9202ab773f9b7e5d16bbf18de16ca2045cae17c878dbb1782fe9a53f55b6001139d0bee9bfe5712d57ca1c058dcbddfb9874edf0b2169a97c7b80b247178469563f00421df76a60401e83351ada19fb3f12b5d81a35d30681e48163eeb6897cd54ee939557bbb37985ff2041d4418876f6689932b36b28cd89a692cc3ba5d6a7a28b66632eb2266c2255979f9f905e80a7e46d688105bc8aed4d9ac79ba1d366052cb5274e31428698c2c3391e82439a91a24512a7666303b86d21afd5620ba94eef3038fff9ca0d21d42b22be0e932bdb618711cab7244f7bd28b298fa6c3247cac3ab90afaf442ce95fa718545befb8282e08c05cffc9af4063288e79c8dfaecefd6c043558a06c9b8bde47256aebd260439688ff30986d7af8a695d0241038945c2a39e0bed9437e34980a67604f3372414094dc8dc95e377e3225dc8326510b59454afdb4f5d83947181a2ac43b26247ad20fa7f8c16a67a0947ebcbeb10e89d1d4dd159f486b907713fc0daa2a942032e865b3c1f73ff9fd4136b7fdbb547b17fb35195c3ea73520792eb43bf5e63422a30337b282aec1d616fbe2ac8d32b588311cb5dd5e89b3cc04254e5d95c25a29296cc4892fa11483a9994e185063685cf821e7ef55675536f0c3f1af843596a1a5a676b3a82fc60689e6721eacded779077aeafda140943d130a98c43b713b09cdee0d0f4b811dd211189495219ea34dbfc7b14291f9c2cb80fd6a410696281929e25f56caa85512b69def7cb7082ae73a1b18c11fb6267fc454771580d38ca1daf8e0d9b84a0008a3196758d2838238bd0bc31b166e016af9ed6d4547ec61eebf4ae5f63d752266e09392aead6b50dbeecbc78dca3d29707eab48ed048bf0066962882d1246f5f46c7f6c1ecdb7a00eded6bcc69763d1ba461de487b732934a231c9eb2c8ba37f77790b32d9224e67630aa7d97f2a12206e0e115edeb9fe89da266ffbc5f331b27bababecb32d4bb837e9517fc117fa318a0eda1c587c6ed0b882ed464c7ffc0720aab116c29bcec0cd480d8ed75dd89300072ec6a191b15bdf117d6b3ac862a30b6cd27cf248e4c9d8eb0f22578d7ad5164094cde4e3bb2f478362df17e18cbedc8d71e24d5f5992ba9298ef028e7eb073e9777223a6d10abf3e58d5dc8ccded908ceb0a96d4b9728327aa8250691a9b71107655700faa18af909fb8cca56c129e963b63ce416e9dde2f4a39662d8f0f0be060e7e811daee764ee0c5feb4525c0164edf691598d81a404a115170907b9e0ec3dfbb423ff8f0a3bb648624dee213e022a11ad8b28be89520d1949b01f140119264fe43b6afb885d8933ef26a41b685adafd6fc6571cd6ab8064827ffaa2f23c854d96f630793e922570f2c0b7ce45f58eb5d29f2eed830917b131bfd1039a0bed717426ddf9f100c435b8c47a3903bf32f69acdea346dab6e5253d60522e55f52abd918ea765fa433a21d68d5b46eab211ad31a698bb1650158358d34fbca1ba86a25a7c973ec22fdd272feefe74edb0a613f111e61826eed33e9e5d09e1e3a182fc2aa85565064f89e3a61463badfb5ac86e5b4485152ba4c9d768d22422753b4ccd31c2003c0424b7e4eb7fba79e9d82b576abf4d9028dbf1c0611b4fa249d64603c923ab3132123c9ab80992ea7761cb23ec478a5fc66c67ae42639dc015d77f9073aa14b338b171f09bd68d1e3a4410259a4929e845d566d7c2beac061ce8aa452ec7bdb3ff2d5288f2df416ae8fd712810f61e67aa5f8fe730dc5c30243d0928fcd4d11f4df5443cd43f497da63dc794c38d410498d94360cae5e948141e10b09957c45bdda73446858880ce914b06d924d12260b024f5b9189a60c349c8799742ea220d9fab4ed7319454a57c316a06f36896bcfab0d5304b92efef7da2acf3f16dfe73ffd928fc4c88db0bf0b60b77a6735d4160874f2cb5375d7c41c83eac2a8a8b09780abcaa6426afb2945789ab26c37d93d4f42645639bf3a4f05bfcd229757f8ce8fdb77e8e4eacdb8e546d1abc3ba7d2dcb563a5b4537ba361ccd2dacd04f61bff7f390d1a550234fb78a6c0fe118843fd71179e7fabe26e7e222c21ff89bf77c80ad41b291ebf11f4127a04d3af6bc25514445b90abbf2da8e3b195289f01591df2c1ddd5521b5f5a35ea9551ba5d232c673ff45ce84062a4f52202febe169f8dccc96905e64d4323128dd608b62d70dc4129b441277abd53dee1fc099e10b5852116b671e7e05551fe9a19c52f6e2b2550dd0da9352f6093eda690e4ed5997802f689aab8495ae21743c7add26dba9e1522dfe016e6e3b5e9c9024621dd2027502a5b80169a6089d5b9c5916b53cf00bd03f49df5ff1ca5aff7d31759ab09f90a76625354be9cfae529b0ef08bf7ee7a1be79c4e2d6ce6f4bd16179f138c0ccb7befc4ecf00076fd2a3b2d1f531922bfc857a1df3f78786f4845d783ff4d8d68b555021e3a24cb47a97a97e14d19e752b9cb353679c109e73a1644287ee19dd591affc652296368f73069edcb2ffc7c685a0044073123036dac65e3f656d95d49d57dacbea067ba6b41bbc4b27a75b75f4a38b27b1ec692ccd57bb9dc6692c9d2eca1b93829263bac506f2f32705bb1415084792cd1704935b2796ee964fbb216a8db14df2b2d69e5b81691e26f1f171c490337f94cdaacd3125d5d1a282b8511698b287823cff866475b5f5857d83266abcbd52622cefd017f2de4438c3db9c59a771de34056dfcc50570990b56aa5066d7b2b7243a66715b468c7ceefef7c8a21733252a385d9dff35bd8afd55ed931aa7a4fc496c423f3cd766b8aa5c922c7c73bbc78ff10cd0f9f36c9a019221818ffab89e12de1527447ca30c60da01e509375a84e3544f5d5454d380cf51be5238376450e1c6f703624ed4a3d3cefe47ff92bb5a43a70ea8dc9ac46fc8a96b07eb3cd786ad59849dd2d61b450b9f6f654910cdaae7c2e07ca6d22a6b0989be41e28a5ac753b03a466c5b2e92f48122add6f2de9aae2c723a7ef078504cb97c22605eea9a8d5456cbc05d802834c57fbe3a2d9519ccd7f0bc5a082d8bff125efa7acad9da023f90dd68617f53063a03a43d202da433b77eee6a31b80db264e92c796750a60d94995ba256ea5ef2a2d7dab90082364dd35cdaadd523b25798e049f6a019a2936596fa2d2397da5dffcaef39d2a90ea2510a9ddb95ed1bf49b67626cc5531bb9594b0c4d2a68064ba023c8e8b4300487e18d68c2526c2f034f541dcda68687f1c9480c746cf4e60cdb1c3942fd23545057c4223e906e28bdf68dc79ea072fad2bb1757eeb31ec4bd5611205dee5b12aa79a02e186ab7685ef3f129317f46466bf0aa1a92eafaa84da75f50f1dfef7d5d8a40ae4d0a38e191bc47a84edb3351adde624c01dd30debee28e1a7a3b2ad4a109fb0be77da8a8cf903a7461c65547053603be1315a6f4f52cb08cc4965e5c6d65fa56e45b54a758c14f18ad84b3fabc384bd915001f4f5d6e8553b92bb44259e332f4dd0b74104fe4149b6aec801604f8a08e0083a7c6340fe9f7e1a9289cdf93ecfb6fe2191c58e02534acf6250b3b91212290b9d926dfcf37c109dda3872126551112bec3745df6f189a09a6c543eee53e8ae4ece5b2efb17f73500cbb0bf4f67484232f7f13bf96f37e1e7f96cc1929600f9a44818844f22093b5a6801ebdf8b104a5a4e1f57ded7a11b168c6df0c0a0e5abbb76184360d8fb618b042a9abb4eff6f656ac9fa0bf99787552fd144558da2fd21ae0caf9003463a093577f8bc873fe6c64df9872ae97a5752c1d82d26a7cee102c3b4473ef684842f713d09e6b2aa903e80b07db36d92171f5db10ca8ac66b113ed48287b6f260b8b1e61272e72c9ca8e516c09d991e6b2a3c54297b0aff3525d33a9d6cea24ec900064ceef5b4fb972d0fa6d8930963c1bb832adc6f71545cef3620575b856255d99b59c3b97f8b5449c78c8bc8fbb1285a84b11cbb82f767fc1cb51734d0aa8a23d1ba289bc900bed20126f30f440d984ea35f155649946cd90c54f105e9a9098af69cbdcc307196e7c03cb4ecb18fcf8e76215b37ebd93ab36199c07aa7bf564b1a144f7d28623717eb7a67977da5a2e712f5f4e3c8c26c644c77a516453c95aba980280878cb326b496b023d58a2e7ad040732101376f2058a0a4f994a4669b2646b51ce55bf38996b22a739682704cb75dc2db40145958be7ce57dd035f72079dba3b4c56f971eaf57f047023bd023edccc3f897a73a6fa6c104e97f40c21dc78674b93bb9671fb050339104204151e470c83f2b3c8103d2204d2891fcef91f17f18fd6c656afb0968fe2a77432e708d458910e93958c749824fa111bb5dcdc9ddd954faf5f03db0d6b9a2bcf3b970a39d5b2c929c98465983635dd0625b6c0ea82f20151b97786f66535163a95a02f96312ddfeec12a700e9f0cecaebb6c73159748b049fd97fd27be8fb104475ac3a05802a266d6b1067319757f8fb3a66d98d2445b2c0af463568771154d26238f186b13bf0971707a84cebb254793fd50aff0e6be205dd04024e1e9263a665cf520552cf1b3007aafb2ae838034c9b308f510987bb471ab0055e1d950748bb4a1d8e110c8ef531b20f6a50f08b65ec737b5d588c7c96139f3f4f33a37114b5ee2b5a68df2619d9935af4d422f94c634875b51f2369d440791eda0b7401c37ee57d024993c3d786a9df9bf0a51cd7fbe066afb8603d85e23dde0a1fe8cf7ce59a21f348d454202bd3785e33a3d7a983b9d5728cb67c4c0f7930c71c93f40c8e13aeac6f26456aea8aea64dc0ba79906e3b885aebad6a430bf2fc9968089dd616f0243152caa8b0f9b4b33ff3605c8f6a2b7dc9f4cba325a8b32d6728b98c270149cdae288df099e301b8478d5abe57b1192bd53744319f5930b738bb6cb4162173720a27d2985b1132dae45c90e691b2760970d25454eb1766291a460126d6b0c5fee9f4603e20d5f778faf81e8d0a375e2100ea889321bf648bf8e367aa9e0bcb3fe8e59b3dbb66c4fd438c857e7bfdc34e0674e2b19a3704575786aa579991a9648905f47b32d0ee5f447dbb9f8e3e8b120c71f035af625f1cfe2f2e0fcfbe9ad2aa8501777f598fee2e39f29819abd2096ac848dcb4fdc23abef37d4290b782aadb1b7e30d5fe1997defae90d3ae7f82b7a9db8ba065f3f3d89f434ec6098439319697f42f6b7a316f7aa84be7ab3b3ceba80022aac8c071f4d6ac29bf39aa40130921d95278b40e962442fdf43e7ecccc0af7a47681fda66ed5ec8f05e87474b59b426055b1067d0c4256928218a370bbabb70cf2f5839f16a9561d8405452cf0c13392b06f28b7f9f99d5b4cc4449984244216a32832c7fe9104545b19a4fc935c0f3fa049c4333471d2afba7eebabb26a706f90efc8ba6e76ac7ecdb701e187af828e22c49e9b3dad7ba730aa187bafc04b965273325cf3995f247532f166d22d4604350cf58052b06e68cd70773705a714e63b1734d8329664b3df6fb6078965d29e675e9ad0f7cee8844761713d49d11b8c33767ecb94e1e1620fc91b81dc4b6da3024a358fe47dac2b4ab66023e1a1d41dd66d497451483a252181dd2e85bffc304e7e311ea5a8ae55bd791f2cdcc9857de8cba97b1b3a285f7c17dd2b3be240628ef16c62727"}, {0x60, 0x118, 0x452e, "0c0138ccc23f3e12ae685d856421c9e30c78e4caf2f0436cd21cc3d8b65fd3ba1ff2a85826fcb51611f7c1d035ba4d343c730c44cf9df6cac5250179f1935434547ceeb3d2411c1b60c5e3f83f"}, {0x68, 0x118, 0x5, "9e527a8eebcf4d13fa937304f9dbfd9124d09f70ae5c42da3b1eab20c85723fc7eb1511758ab688103b55b51e893b18498a3465c55f6ae0aca76719010aee5c63bba4a66ed780fc41d79400495264521d6207b9cd9918deb"}], 0x1320, 0x800}, 0x80) 2018/02/07 05:19:36 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb7000-0x10)={&(0x7f0000219000+0x89b)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e09000)={0x5, 0x78, 0x4, 0x6515, 0x100, 0x101, 0x0, 0x8, 0x180, 0x2, 0x100000001, 0x100000000, 0x3, 0x4, 0x4, 0x7, 0x1ff, 0x4, 0x8, 0xfe84, 0xf9, 0x6, 0xfffffffffffff1df, 0x80000000, 0xfffffffffffffffc, 0x0, 0x3, 0x6, 0x7, 0x3, 0x7, 0x9, 0x5, 0x80, 0x900, 0x3ff, 0x3, 0x8000, 0x0, 0x20, 0x5, @perf_config_ext={0x10001, 0x8}, 0x2000, 0xc8, 0x9, 0x5, 0x1f, 0x10001, 0x8}, 0x0, 0x0, r1, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000018f000-0x10)={r0, 0x28, &(0x7f000054c000-0x28)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dde000)={r3, 0x9, 0x8}, 0x38c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ee000)={r4, &(0x7f0000370000-0xc)="3e105ea8a4cb9d4fc89fb809", &(0x7f0000008000)}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000a64000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/07 05:19:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cc9000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) recvmsg(r2, &(0x7f0000cfb000-0x38)={&(0x7f0000a05000)=@nfc, 0x10, &(0x7f0000317000)=[{&(0x7f000068e000)=""/182, 0xb6}, {&(0x7f0000a0f000-0x77)=""/119, 0x77}, {&(0x7f0000952000-0x29)=""/41, 0x29}, {&(0x7f0000910000)=""/205, 0xcd}, {&(0x7f0000b25000-0x7f)=""/127, 0x7f}, {&(0x7f00009b1000)=""/168, 0xa8}], 0x6, 0x0, 0x0, 0x8000}, 0x3) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f6d000-0x8)) 2018/02/07 05:19:36 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff6000-0x20)={r0, &(0x7f0000708000), &(0x7f00008a0000-0x24)="0007ec7102708b621d9d3d380825fd6971d079c472b0cb70fb926d9eafb88574e9b24e67"}, 0x20) 2018/02/07 05:19:36 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x10, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x3, &(0x7f0000efd000)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000070e000)={r1, 0x50, &(0x7f0000efd000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00002c1000-0x38)={&(0x7f0000eff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000688000)=[{&(0x7f00002b3000)=""/213, 0xd5}], 0x1, &(0x7f0000f00000-0x28)=""/128, 0x80, 0x1f}, 0x40010001) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x4, &(0x7f00008d9000)) bpf$PROG_LOAD(0x5, &(0x7f0000eff000)={0x7, 0x5, &(0x7f0000f00000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7f}], {0x95}}, &(0x7f000031e000)='syzkaller\x00', 0x0, 0xc, &(0x7f00001ca000-0xc)=""/12, 0x40f00, 0x1, [], r4}, 0x48) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000627000-0x38)={&(0x7f0000eff000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000eff000-0x30)=[{&(0x7f0000bd1000)=""/5, 0x5}, {&(0x7f0000efe000)=""/4096, 0x1000}, {&(0x7f0000efe000)=""/72, 0x48}], 0x3, &(0x7f000012b000-0xd7)=""/215, 0xd7, 0x6}, 0x40000000) r6 = bpf$PROG_LOAD(0x5, &(0x7f000092e000)={0x7, 0x5, &(0x7f0000da4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8338}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000eff000-0x4)='GPL\x00', 0x8, 0x64, &(0x7f0000ded000)=""/100, 0x41f00, 0x1, [], r5}, 0x48) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f00000)={&(0x7f0000f00000)=@hci={0x1f, 0xfffffffeffffffff, 0x2}, 0x6, &(0x7f0000e4c000)=[{&(0x7f0000f01000-0x82)="a8a27d8df3fbb53666171f1ec65d0dd39e24f1e8617f778c9e17ced9babfaac88aa75f5602d558fe6348e473f6fd2b7f2b73c4e32ba615660eaef3ca5f39b1682353efb844653e5bcd4c748be1a431833a19f0dfe9cb1597f9f874b9f0083d8fbad37cd4984cf1e9f2a05e45ea8360406a4fec065c595ae8ba961ad3b232c17367d8", 0x82}, {&(0x7f0000ab2000-0x68)="b6875765ad1957f73abb28c770969170ac434f2b70ff1f6ef117413a1fed1052d6b3a147205d2e6251b7192f3a481ad204faf9bfabd327045f8bcce007e70ac8b55e347a90e0cb65edf2e6a4c4bd7f4dd4c06356e3c8f49e71b8fc34f619db9297042255c4f589b1", 0x68}], 0x2, 0x0, 0x0, 0x4004004}, 0x4000) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eff000)={r6, 0x50, &(0x7f0000862000)}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eff000)=r3, 0x4) 2018/02/07 05:19:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x2)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x10, 0x3, 0x6, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x8, 0xffff, 0x5, 0x8, 0x0, 0xfffffffffffff0ab, 0x800, 0x2, 0x275, 0xfffffffffffff801, 0x7, 0x1, 0x100000001, 0x1ff, 0x8001, 0x3, 0x3f, 0x7, 0x2, 0x3ff, 0x7, 0x5, 0x401, 0x3, 0x6d, 0x0, 0x100000000, 0x6, 0x7, 0x100000000000, 0x5, 0x7fffffff, 0x3, 0x5, 0x401, 0x0, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000001000-0x1)}, 0x32000, 0x100000000, 0x0, 0x7, 0x6, 0x6, 0x6}, r0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) r3 = gettid() perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x9, 0x7, 0x80000000, 0x0, 0x0, 0x7a, 0x1, 0x2, 0x598, 0x2, 0xfffffffffffffff8, 0x4, 0x400, 0x2, 0x0, 0x6d14, 0xfffffffffffff60f, 0x1, 0x2, 0x0, 0x6, 0x0, 0x4, 0x4d98, 0x3, 0x3f9, 0x0, 0xffff, 0x2d12, 0x1, 0x1a02ccb3, 0x8, 0x5, 0x8, 0xe59, 0x8000, 0x0, 0xa4e, 0x0, @perf_config_ext={0xfff, 0x63}, 0x0, 0x10001, 0x0, 0x7, 0x4, 0x9, 0x8df}, r3, 0x4, r2, 0x1) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x8, 0x0, 0x5, 0x6, 0x4, 0x0, 0xb}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r1, 0x50, &(0x7f0000003000)}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r1, 0x0, 0x81, 0x3e, &(0x7f0000004000-0x81)="018ae043246741128f9836b13e1698b34b9f8564339ca1eaf772f4d47baeb39003a519d6baec3606f16c1e66e11e36f65feb036e10b144ffb56af970a18a0ce6e3a5e450f52361571f9fbc73dde07c6b82bcc7ce366ee2b2a8ae93a32eb1e7c4ba0b65cb88643c44c4ae7f0d2dd0d2b57bcda47e1582b6a58a632f323420ff9aee", &(0x7f0000005000-0x3e)=""/62, 0x2, 0xffffffff80000001}, 0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r1, 0x0, 0x9a, 0x97, &(0x7f0000003000-0x9a)="59cc9a705e0accf4bebc9e3ead639a186e8e42da57ac850e690ceec34d46677889239edafd0f6235d1c7da9fc7246591e5acaff7bd8fa15b554b503d7f649c6121ab5c1d5ac2bffd643c912abcf6531b2c0e27125c967113d60b683c69bfb7e325414d1f99aa43c6b8c16af03e9c646b948516fbad4fff53f5cb3cc78c2a409465c766008b8b34b280cc468afe07d1c2da6acc64a11b4b2ea77f", &(0x7f0000006000-0x97)=""/151, 0x8, 0x2}, 0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000007000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000005000-0x20)=[{&(0x7f0000005000-0xd1)=""/209, 0xd1}, {&(0x7f0000002000)=""/185, 0xb9}], 0x2, &(0x7f0000006000)=""/227, 0xe3, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xf, 0x2, &(0x7f0000003000)=@raw=[@generic={0xd0e, 0x81, 0x7, 0x1}], &(0x7f0000006000+0x258)='syzkaller\x00', 0x5, 0x3, &(0x7f0000006000)=""/3, 0x41000, 0x1, [], r5}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000007000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xc, 0x11, &(0x7f0000008000+0xb23)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x6, 0x1, 0x0, r1}, @map={0x18, 0xa, 0x1, 0x0, r1}, @map={0x18, 0x2, 0x1, 0x0, r4}, @ldst={0x1, 0x1, 0x6, 0x2, 0x6, 0xffffffff, 0x4}, @generic={0x40, 0x1, 0x12, 0xffffffffffffff52}, @generic={0x1, 0x8, 0x9, 0x7fff}, @alu={0x7, 0x4, 0xf, 0xa, 0x7, 0x22, 0xffffffffffffffff}], {0x95}}, &(0x7f0000006000)='syzkaller\x00', 0x7, 0x1a, &(0x7f0000008000)=""/26, 0x41f00, 0x1, [], r5}, 0x48) 2018/02/07 05:19:36 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f77000-0x8)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f77000)={0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b58000-0x38)={&(0x7f0000f78000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x4, 0x1, 0x4, 0xfe0000000000}}, 0x2e, &(0x7f0000f78000-0x90)=[{&(0x7f0000f77000)="23cc3a93ee22d4b613fa273c036a973873c9e83366846e11dd2ab3ab822fd3847bb9effb2d7c78bc4075f6535e61df725be1c895f5bbf78595829b7a023c409e60af8253b2c8f5cab8743d88e36e04fa44c093defd2c56fd6be2740c6d13d1bb353757c3c391241ea8bf24326d6710a335f5e62a21cfb588474916b2d121561ddea22c7fca3ccfa0be3b55c2e98befa912d44a2cdfafb1ad42decc66429e56303e265ad2203548c17ecbf41f50335de143f4", 0xb2}, {&(0x7f0000c3c000-0xfc)="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", 0xfc}, {&(0x7f0000f77000)="43b7525f2c33568608ff0bccde8d045783e6b40bd5e401ec64b03f6748ca1dacff922d9df3b081d2d4a5cc9a75da868772d4402928", 0x35}, {&(0x7f0000f77000)="87307ced37c160ad0566e7f37688a4274c039e2aeb5d40cbf2be33a803871e6eac192cc31eddbe2a4eaa380bba44e083fa89f0ce3a465ad55519780a90b0d5b9e1f77d5ea585290c4f83cd8934318cb3a99b35306f4b15d188315a4080603fbf6a463e80d8b8960b17bf53045141e23936844edcbaae88c81aec9e61dfec7edb7fe181e0f4c5131f43cc1e3fc89a22fe34072330b99650e8ae0748f9075d2e2df3e0a645f2134e6eec1f1cba0f040de7e3da6a423849c200d42ee339bbef636959b59d1ec85f4491ea9d5e4a304d4d15c074bde3ff7afbf468e9bfc63cd6", 0xde}, {&(0x7f00003d0000-0x2a)="2c9c93164ba19999862c2c01df8e913009a3176adce854551729e35994a61ed2ab492787c8653e3b82c7", 0x2a}, {&(0x7f0000102000-0x59)="50b235f83f2ba124b61a5057cb99c02b5f9bafb7cf695abf33a52e9d732c038ce033763ae031e5c46ed1088e4730d52fc9a63ebfb3598b7e6cfb38854a21c8ccf398d41d29039ddb14d5544d31fdbb217fe44b6f6625ac4f92", 0x59}, {&(0x7f000023a000)="0df95276380109e2bee9000fd2abf2167f207dbe54e828b13268ad998e3727f520c3d6889c758dc6cc731e1ecfdc78687f16547da4d0984cca610cc2be6b4bffe3e1c66c97931fb431dbaa797b01ff479dc163b7063c729ccb769744cd851184b53b5155bdef652ef99174f17591580c74b597f37232afde0011aa9a8801d52d7924bb557f67f0ba1768ecd9646267470b7388ada30183e7200c", 0x9a}, {&(0x7f0000a8f000-0x6b)="4610440d23d7fd5a57769a14df5c4ba7bb8a34ac056a3cf77d0150ea70d660cba48c09ec9f063ab51e669517a71a02236b6bd4aa512239725f83b81e53da62edfc70a5a32cc5328899b5a71db2d363d25244b92a5935cb2e6984ce8b5ef9747e00594b6a418c3b58e3e0f8", 0x6b}, {&(0x7f0000f78000-0x6c)="c7d1183034634fb41acaa444f056a67b064d5bc419293d42293cf95d6f47181f727e695bb1a8c5109456a850aa8286149db085a0937658caa70be16c027ed6923e63b97e02a3abdf07352dec5bb53884967a7c113fcf565e3a2d5684c3a805f305962f1668dc32324d385a0e", 0x6c}], 0x9, &(0x7f0000697000-0x1200)=[{0xe0, 0x6, 0x8, "b6f4b5d4bf17cea4ed530fd7d277f0e74c4542b14dabd16fa4d5b2cb5ac7fbacf77921e32f0c6c6769e7f7b6c0ca612c710b1c796e3326005fa4e03dc88dc1fc534ff5d1299c03eba8d44ea492c11987a99353740eeb142d0a8ec876ad9c78e78181bfa7bacc2bf52b70c31c7c25ffa8949c2ba2f7ef2399616d53209f1ee2299235a95ff5fa2110f59618178626330897d76e4cfa47521065491422ecd3328c202cd545ac8b1b7872b5bcae24757ea8900fe5130b538784b546a0256aaaf581a83da89381fbf506b8"}, {0xa0, 0x116, 0x5, "91d9f2800c856ac8084500974dcbb7a41338d0fa688089c6e8c7e4bceb9d26b7db1ecc8bf6a3ffa66b5729eb8bdc4576842213fddca8ab1833bdd87315b5d8979b2bae62c4a185ea814bf3f1e693e3041505b20ee240a128639f9481bd7b2f5d3484c95bcd97e1892ab23ff3847e80d21061a658b03da5f2e76215c2d181c91a8c7e1b6adb63ecb7906c267c"}, {0x1010, 0xff, 0x3, "f2aed482f5299953c79103b4dda3285082e65d305b814b4f4f26604ffc595f90df6ea30a10f543f537c2b24c95015cc613fcad2f2d40362b024242f74b6a8c83c4cccc413fad95791d9d7ae9d9514d010b6a63ccd649e27ae3549e3e648852b31fca6fb0c8a46900a897f3fdc387315e9c03a0f349c21b84c1e0b5a4c10e55d0c19f346d4c35573ec9d10400d851fa38aaa9c6bf46362cd50a10a52037d075510637564ebb01ac72a079f5fc24b58956a74fb6faa0c0564aa8f33c51192e510ea3a9ba176ea7a8296a2a5e8026448265407bce7fe7623d86b180c58c4aeda58e00e41ae339c5b4b9e4ad25413ea501396764a00cef2bcbb7875588315b2209beea3abe2e815372c231a2ec73ce2c34eb62bd099c7ea2201274aac10f20450c104738a7289187f3566cc9959475fdb904711c3631cb0c4992ea09eb4f5080a93015b88f6f49b4e9ca7f77512e0b79741a4c3b7968ba272e1639c4584614cf7cbec427e689cc7edd7fa6854c8d61feeabf063f698e93f2379faa088dee1fd37cc776b389c6275159f3f20edafdf7d2739ee4e48c079fd85683130e7e901c50c4b0f459ce3c3eefc73cba1e1bf8a7bc86bbf12ba100433daae91a34fbf1f12b6eacfe04040f4142156f2e348416449a3bd7786cb1ff1806f573e10f3e975121ad02ee07639563a44ddaad695ce459d6e3488ea750710c255190ff5a3248553c81a9e480985de4634081901ff0b4dfbee6ab43d5bc0a21733906a635b7f125dd0e748d8b20a830ff5f9b42d1df45d97c13a4f2d0635968850c71d73ed9f63aceadf7a9640498478edeca5c04966a6bba5b0d1ccc49fb96c5a3d96846740ebd222a67c920be6f91537af5a83d7935ea3d1fffa52257420a17ce2da606d448e7c18ec92da9497983d6e76f615d5422f07b9a90c424e2b6075e7d5c36340526678355386bb026cbb5355273218df757e16951cf1a5825a4852169aa91595c7f81fa6fa58660dc69a5ad3e52810e32be7822890aaf9ff84dd25dc6d74fe3d94524996bfd76add9fe356f44be44e50f16e94c5958abb5c7aacb907958ea528994b4cf27ea80e4f50c73b898f20af55657fede9328f99b7a381d3bade975cc710ae331cc8a55feed2ab2c99da33004b6de36a7424ff05b0a080a6e86111c075e2a337e0a14890cb39d1f1c3ff01ffd80189b3c08155b4971f4c41345661fe536f28d74794547dbfbca4e0887d47b55b9423bf10e8c25d2bc3c11b266efa0694d9a7bf74e66384d4be9c9fe6e3af63b9a4a45a1c500e564db1586cc68d1784caca5a39aacb04953942b6bf128fcd38862119fdc9ea274e519e0f3e44c8c3879d40c275e2816f701e1f12363a0102fdde6bd7e6bb975e5efef6f5bdd4ce85b0efd5192f5ea00be3966209f2b50b8e52ae1d01898384fe103b579d68bf257cdc2752c66adfc4eb179f1069992cc3376064b31503a8a191621e5394a1da2b32606e748826d8b912dfeaabb7a33aadb1df9e2b5a51f0844f606fe0530a73d7eb36f9b08ffe4aa315654f16eac5848337a78ebb80117c798bbd97ec0c370ad3e4b5246d5551de6ed95f3a755570594d585109a16b07320bd1a04e61c3d880f2e0a3247df204a669b18457bed3c714da8c07faf26168e9b40379ca7b36ed56f4579d031d519f3986f65eafd22a36497c5d60fb7175ffea7c87c924f2af10eca914347972033c94368c23354ab346ddaf4c9b1aebf49465ecd394f43ec09f19146170425ce7f0c34e71f2f697345424cad45af31edcd2c86ae25a1f06d7e1c8887ecea5048546ed1a30007ce6aae29ff13e5c51a5795b87c17a6d71e7727033c5e8cd386cc2bc0e0107af28b8ae6887024c158c45f6b0c783b30264b7c19400afabff73f064f101c7ff1cf04337474668263c3858454583c56e61dfebcfe25b13386040ca0872801477cb1e6f1795b62b834a2aa44b4e846e0880f2bc59105ee09a1f71a7d477dfe75bc072e98e6da2c4032c1117e87629956f6234e865bc2836ab01fa9e3a521a2244deb39c6d0adc68f43f9e9cd112108f3b8d6dec135e8cbb6aa0c01448cd944eea3775c9e3379e346e7fd8ad2124156683b7e6f665d9a5d7a5e164c2ab697ad961a84380deb772c8882b24f6b6f450d1a4bfa44f040ae14c5faf254d48779ddcf02b9cd5b5ea7195b0f4ffcf024f31045881ae8c24efab5378dbad141b6bece741888c942dac8136c3b73900438e436c5006961e7673271cb33bfaa5655550d36749746eaa86af9ef24a0c7579e875ffe82a648dbbf67cc3444d9efec3151a6eecfd723974fcb592739d1365ddb1242176961ea300f1b0e88be1bea2cb23f7973de33cba6f83ce00c0384acc09d50c1f47cbb0d5f3f2458dfafcdca10623194f0aae891fbdea4f6fde29cd8aafa6cba5efecbabfc367dec11e189ce3eeaf70e9de7602c36c7cabe51c64422b2b8ac975ff28994992642a7ee792edcaa1d78dc6faeb66bacd7ab431dfa0e3c63b852d8e533c238a7e25bbda558b388685e08b47204481de755d773ebd4b109b4d32f42596152e3be6929385ca3a76f2fba675bd278ddc51c3029ef7ee93b791b88148c07c35c75d2346b0f2b71614210116ccc55f46adca62ab4e0b77b64ad7883db0432d76504c50731f1e6da75e81cc5702b60065111f704be7bb1f95f3185a4ae684dc6ee4f4b9a8c29e5fabf9d611dbb22bc09f5ecd1b87f3fd0e1827b55392a7baa992ab0e5e70236a003438afbd0bad0b3c380ef81d3a6a6bca234511e699f877a0ea9a58f218fd77c02ef3c5fd3fbb4360fe4bd2458993621b38bce822631d797ad1325bd3bb5d46048e1c26a2fb622536721227b745282d9af8aac640db6cfd392fc3cc76e5a15f33da3f1e1845b7626d06d880855a9ea009e4281998967fb6d49e30a53d0208d1df8d6f5968e171ee5d1bef016384d6f1f592d7a817111cf9651e84322b78da34d94356530b336aba68bfc69604a60f391ddc1cdb2551e871750395a1c543f79dba9d03935f160ab07eba4c0636c208d0135d7650d0fd6b5b47aef1360f1b9f5086ccba0e743722281d68f302914aef965598bc3d546538123266bdc54042a4a738f8cd9d0ab4660f042e015594fe0f25a40cb9b298330b9525a0c5caee89fdaeb9591208370108e57523240f45b7ab7114d384c187116131e98fa14cd406622f43c9eb880c2a0a4b6ca79b91ef91cc2d7e4f4a25fbbf1aa9e0e7480629fcc3132a7799b0f96a1a67abc23f71b6b6558f890154eeb4e3eba74f27b6abf8541bacc896d806c919705e3cd7519d21d8e7154621b88ae432676116f66581659df3be84e36d897fa4e807e4cbd941bcefaab9d5bd1991e828b1bdf68c3a34cbb07054c4566292cba09918c606e20b0f3c82a4d8db3850c6433ba0c59cf632a8ca47c30a9a40620746aa82e92400b4389e038de43e6e629fccf79e5dd4b62649524d96bc79c9cd44212a9768e02120608e5e1c6d73c045dacaf79385546a51c8a41c6cdcf29e76199af91bfa46c03606d6351d34ac616c431d85e5446a17ddb818460b2d1eb9a69d394d21d1385cbcd4c80360477b7f3f2aa3e4b3ee07b5ea1202fbcc51b6ff072198ba56e1ffef554084589d366f99804af1d1bb42361b319aa43e25be7cc7522e70375c959afa0c258bc626e5857f0a79d692eb2f6f3335488f1efb9362485b764657add3292e1cc69dcb9eb73fb9be54dc922127a89840376e3eee8414db31d7af9b1eb4cf1ccf9f5a608a48ec6ffb393b677db6f6bc1f1d081e522238249132382198bcb4ae69b77fcc4d65e232578314401f917d562c3d12d2ecd14a916995fa77605e147acacc589b6b72c944ef1f3c92afaafe91f674581c08a961172f6be57b664dd16aa113c1742fba43536f7374f630baeb8ccf51a636cbd9febae5a37535a34e376cb92897beaba3e95c1e0bd55b7f988efd9cff797f3c59050889e390b2e8d1ff5d5ad81138afc90b69974a3d2de007a7bacdef4e3311e65877c08153d756ee663560e936255309333e5e638fa210ec36d7de1287bb09f0c10d7b247421ff92cb0112d704ac9d4aed88340a90f048952b3f481999b0e60650e0a3186f444de3672a4f069cfdb7efe9039025c346ea367b6b0523aaf7291110f32914a98994450893dde8042d5473dab308d3a9a9389f123603f7bb2e5120d36ba20c6b1c24db6abf131bd7cca8a9eadc899257a86dfc9859367b4cbd5fb1d56c008fb85568b68d099122f70cf4d3d1b1dd62a78641033414036b6b948eba0ab55ab61df7ef64bbafc56d65242b0a38514aa29b139388045db60b663e6b156da6a04f366cc45fb9af6e2b4d95dcb0294ae344eb24484d4c41160ef48e05a26771733233492826c7edc1a4245b77be57c4cade17391bb0f643fd793f315261b2d9db97b0b1734938e3bca615e7f2757000382f0938100758a51325d2d0fe4439f4b9dcb4e7d23874707fdc6226f7559fd13b94fa2a9673fe98b4f334b2ac34b73b22005d2fec7530878090e9d1ecae902b6d0fb794b8f3784ddc5d06ffc0c6cc36395f2b478c61bd3efca1b349d580da81c07e9e8c43dd73baf6715ac640cd752cb4392d666d3d0957e880dbc6f64c21d0954bf7260c5f72ac16a931592f2d0872f415843042f5a19dcb7327a90a60ec62386f062d995cbae7ecd83041f5659ba1f7352a0b71a7f2cf1a1e96d1b1346a4cc5dce1d617c2e1a013c637563f4dc748a6c8c0517219a7ed54e783144848f5d6e4e828740413b3974f67dae03566693d683013ba77432daf7c8537dad53bbdd0e5a0e3204a0236d5e336155240f78e09f3c8e1f21a0f54a38d245e7299f9adc13ee70aa4ef89e3326fbe0f841d4fcd50628f7c41090cb95f81fb2887bbef6305aeb1b26e1c135d0e9a084be3d2bdbc1b4fe121a73774049b14e0f9943abe4f0030da4f73dca79105489652a95026718d9a3fc2dc7fab07b2b1837f12b639c10542878017acd8981e7b938804e8173f5af53ec58b7b14e350841ac695dd09e011469dbeccdf652bb59586a178d9dddc9e6e938b2b09041bddf3b494e8ebe04225344eed87f80a01394a66cbf68396907adc8e324a9c94cc82d31ac32c2a10ffa4bb5e5f0154a62dbb58c07c01de42fe508d02e017d8bfc378f4a49bf5ea7db7b3d00353a7328ba0e3bae2c3a2f042e25e101c1db78003b1a4f130cbf2127a42614eeefd2a4f56407ab271b26425017b2103722032cbb777b4d6841977326504983e89c888020f40a6d8b13c7af97ec93ead5f7335b7550709a4bff03e6952cde43a592931ae802917b0e7b1f7e874a308ecf5c211ac412810d1babd49fee007ad22945a59506e43cca5f6362b477d64f305afb76c8ced5018af657574a37832ac5aacd37e8ef352cfbd9b1a975c9930296071d53b3e9c94285758c08709a46f9d0d0d2fdf087cbf025f5e8ae5b6611d066e61b55ab50161e9ca262dc232b56725b6c3b43eaa0f30e32c1463f2592293e3ba4f8e9206f643f92e80698672caa536cf8330896493a7a04134e6916b861faef8fa0ec55f354acaf241b474d76a8fb83af1f2257a71b3d56b38970b3fd9b2f93a1f306f43e743a5523595fabd2ad860193bf624467f4eb72cb1745eddaba27cd842343fcb3fbecd2c109c11b6a74fbeef808fbd37fe2afa4fca023125e75cc1bd1c5b33310333b63c1f6a5bf18645d1efe79aa1ab9f7387ded13eca99cc407a3c9ed5635609cdc5b7ce8de20aaa8313b4c81dc37fe9fbea20eb4948326f83829d7c440ae28"}, {0x30, 0x1ff, 0x8001, "2df91ecbeb9f210bd7b3209ccdfe99f8a103f7095ce61311f87666f8dee8"}, {0x18, 0x11b, 0x7f, "c647c5f2f4"}, {0x28, 0x103, 0x73cf, "90c6e0732abe98fd00933544f5913ca5abe498d7061ab6"}], 0x1200, 0x20000840}, 0x48000) recvmsg(r0, &(0x7f0000f76000)={&(0x7f00000d7000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000376000)=[{&(0x7f0000f76000)=""/4096, 0x1000}, {&(0x7f00001d6000-0x16)=""/22, 0x16}, {&(0x7f0000f77000-0x5f)=""/95, 0x5f}, {&(0x7f00000fa000)=""/227, 0xe3}, {&(0x7f00002e3000)=""/234, 0xea}, {&(0x7f0000f77000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e9e000)=""/4096, 0x1000}], 0x7, &(0x7f0000f77000-0x8)=""/174, 0xae, 0x401}, 0x42) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:19:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000300000)=0x68a, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000c60000)="ec07ff000075b964bcb773c96c2b0062360500000019777af8f9a0e4cf6bcd83197cff9e849998f5ce67fe1b48ebfb7a9bc5e6c23cf9f66d73d0c40fe5e3dc034eea5f", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:19:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00006ce000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000040f000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000cfd000)=""/126, 0x7e}, {&(0x7f0000777000-0xe4)=""/228, 0xe4}], 0x2, &(0x7f0000600000)=""/206, 0xce, 0x20}, 0x10002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0x8, &(0x7f0000000000)=@raw=[@alu={0x7, 0xc335, 0x4, 0x4, 0xf, 0xfffffff2, 0x8}, @call={0x85, 0x0, 0x0, 0x39}, @jmp={0x5, 0x3ff, 0x2, 0x7, 0x3, 0xfffffffe, 0x11}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f00001b1000-0xa)='syzkaller\x00', 0x3f, 0xa3, &(0x7f0000001000-0xa3)=""/163, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/02/07 05:19:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84000001}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/07 05:19:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000001d000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ab7000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f84000)={&(0x7f0000e92000)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x20, &(0x7f0000c2d000-0x50)=[{&(0x7f00006cd000-0xc4)="976cb2dc1092c18f7e537b6b1af2dc2803cdf16035815a4dd4baf89b9fdc23a4bdea6d51920a8e68871da61071cafdd8268a06ba1ac745a595c4ef562b97d2782989d9a261cc5f40fa7f153474a4ae840cbad6fd44169becd0f7ae4be4d2fd749bb4ecee41c0decbfffca8ac6c668813659e3e16c4f7fc9a11f48b436c329e663ad94bc0fb0bf81c57ba6c519f2e1ae10d3a61df532e89151767c6171deba548fd5af66a82f90291632c9b180fb281dbb70c1982c680e1b9b25f4e530d52efb5498472c0", 0xc4}, {&(0x7f00007ce000)="a486f0f3aa542a257be1bb4ae1c2bc6ee710257622f997ee84dd157bc0bd9a2d8868d0fb16ee9d43f49149f15ee69f2e3e2ec3b9ddbdb7e847c49ef1a197c193d565b8379991b661b643b508dcbed8114f56756a89115cc420672b29abb39797db068bcd54211ac753774dae19d4db68216ae1b330d95ce40b09d2ebc2e66385d64b49323f6a3a3cb958cfb8d746ab2fe33484ba81a9df471dcb23ccb703b6992ef0f22fa4c69c06215ff2d7ae8840da2f8a8f51fb4346764ae09aca9191a68373800ca47d9bd87f8d9d065e4e04a192d15bbb", 0xd3}, {&(0x7f0000c72000)="5c84a565fff9b3c631bb29e8a2ad5b908b728fd121c1cdfb435002fa7578d980085e117e51fab5f86c283a40b4ce81c68093101b2fe348acc7160a41ae7bf774e4a55774954e3f71582c3b42b226a8", 0x4f}, {&(0x7f0000897000)="135d58f2069464977f2a5d42d4fe47aa49f45aecc74790da916b90445d8b8368593cd6aa81575ef0d70ae491f9e126e9eb3f67d7d91dd4a36428cc9b20913a85f13d1727c4a5ad50183da15444c9878ff9e35fba4dacaba3fa1ca3cc2c39dfe43f92bda599a42893f7d7d7ed19caea9048569a279bfe2661e28476d0", 0x7c}, {&(0x7f000015a000)="8cbeae34cecc15d362b10957b369813f35a5e6eaa0558c2921", 0x19}], 0x5, &(0x7f0000002000-0x100)=[{0x100, 0x105, 0xfff, "69669f4884b6c74600696a6a09d04ca09a4051cff06212168d265d3e62477ecd336d9c21bd75a8afb68b0ddb161797cc560e1862ee403cd85ad9a6efa8cd877c9f0837869eb4fe66452523bbb6585438d3e18aacb605897518e08ab0809ea8749c610e7789f40a1647e672363677c49a7f2863fc53a940d5997f90daf002042d91463125107a30724b0945012f6072b42b07aba7ae4ee8fe94f79cfc165178360dfb438c6aa09094a1c33fb68195e58dbae57698119de911658961b204ea90cb2a807c0126930b51dbc224ad388d30ced3c64f2068e97d1168b0723f489637d37df931b02399b5c09b2137ee2904"}], 0x100, 0x40004}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/07 05:19:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) r1 = getpid() r2 = perf_event_open(&(0x7f00004cd000)={0x2, 0x78, 0x54, 0x6, 0x8, 0x2, 0x0, 0x1, 0x800, 0x2, 0x5, 0x1000, 0x3, 0x3, 0x3, 0xffffffff, 0x47, 0x6, 0x401, 0x1, 0x3, 0x8, 0x8, 0x3ff, 0x4, 0x3f, 0x9, 0x100, 0xffffffffffffffff, 0x4b, 0x8, 0x2, 0x7, 0x1, 0xd94c, 0x3, 0xc45, 0x3, 0x0, 0x7, 0x4, @perf_config_ext={0x7f66, 0x20c4}, 0x26000, 0x7f, 0x3327c2cb, 0x7, 0x0, 0x7, 0x9}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f00003bd000)={0x5, 0x78, 0x2, 0xe7, 0x0, 0xff, 0x0, 0x8000, 0x200, 0x6, 0x20, 0x2f75b4a3, 0x8, 0x884, 0x1, 0xff, 0x8, 0x800, 0xb696, 0x3, 0x3, 0x7, 0x9, 0x958, 0xffff, 0xea, 0x4, 0x1, 0xa39, 0x10001, 0x0, 0x3, 0x0, 0x1, 0xffffffffffff8000, 0x7, 0x3, 0xfffffffffffffffb, 0x0, 0x54, 0x5, @perf_bp={&(0x7f000082f000), 0x1}, 0x40, 0x8, 0x9, 0x7, 0x9, 0x911e, 0x1}, r1, 0x7ff, r2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) 2018/02/07 05:19:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009e6000-0x8)=0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000036f000-0xa)='vboxnet0(\x00') 2018/02/07 05:19:36 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c22000)={r0, &(0x7f0000efc000)="f365a14143cab44dc75c153d126103c250f31963e9ffb7682fe8c4e7ccca6a9540b0dbf2b00e53e196324d774dc27c47e72d4c0c163627943af1303c97fa30a92d5c9674985c1dada042d7acfc4eed58a110d0d4334b31a748e1151534bfd1d70a93dfd4b2ec12029ca63da4800b4a1f2fc8bafe22bdad8c5877515eaac7fee5a4eef6a405eb7bd3dd9df92db7b1cb9fd97114e583e72435ede0dc7d769bc270e42081b45ca7ad75ecaeeeca8530d03b016a3a7e57ad93075441588bfc12413d7440b3c5b1b1ff48b38c6f118b754dcd062049afd23033d9828325907019163c85034512e0", &(0x7f0000efd000-0xf7)="74dfeb027b50ea80d574fdccc6693b3fc6b7872f95420205d10f92accf8f1d00f17a384823095bfb94e2f3b346592bfdf05888f3fe17aa979afcc3341482ad8c99a1ab02cb6a4fa7915747d52f96c5979f74447072bfb612bf1ab1ab1d46ff7b8da1181b74da99fb887d15d69b3c90dfc29f3446feed8c13d155b2c915b24a7c87a3131665626c4bc0dd3c6ecaaf094a87ed69c91a51816789dc4f5e81e9ee89212cdcc78ca720e15d67c344a4cdb76e8e541b5a369e0211748bc733c3d2f7f4af769de18bd8d0ae292075577b95504c1b14c20a2ed73bdc6dd14a0069f4fa58ad3a729c07fc5253113fecb7601c163f7e4a538397deda", 0x1}, 0x20) 2018/02/07 05:19:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f00004cf000)="9ce2e279faab2989ea39a36061186a5354b9f4d61d779b3b637367b24f86b0bfdbdada0d17303572d72617f4a7a55a09118d82d1696bb63e90995b2c451a272d00000008bcbc8a6c339288811654a119ed549a0e7409126b67be7cbf80c6a8e13cb99d27a20bdc68eb2c712a9712113b100404924ef6ea9db9bd39f2f2f41e1be4013506bd522cb7d9673d532d3a3af3fb7604ae072ab0873c0455e32e60ec2fea3835729687e12618973d5c97c9bea2c871dc9317fa7223393745e8") 2018/02/07 05:19:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b23000-0x48)={0xf, 0xe, &(0x7f00008c5000-0x70)=@raw=[@map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0xe151, 0x0, 0x7, 0x8, 0x1}, @ldst={0x2, 0x3, 0x7, 0xf, 0xb, 0xc}, @alu={0x7, 0x400, 0xf, 0xa, 0x7, 0xfffffffe, 0xc}, @exit={0x95}, @exit={0x95}, @ldst={0x1, 0x3, 0x1, 0x6, 0x1, 0x50, 0xfffffffffffffff4}], &(0x7f00005ec000-0x4)='GPL\x00', 0x400, 0xa, &(0x7f00002c0000)=""/10, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a00000)={r0, 0x0, 0xba, 0x53, &(0x7f0000140000-0xba)="10a11c4283b9e24d69b8f4b2db07caf146775ad85bbc5aeb0b45499e9a547719a00c408ad172b5894165da6d725fdf33fa109253dd06897c7324735c9b2bfdb4c1c46eb0c2e9a75d61d568b8f326404320a5ba37669673a7d590cc869c445ea7a8c9b3fef5afb41a453ab908cadb7c8c1fe629cfeb7d7f3f33d97b9ef112ab6168d2c2da4d8b6c0dce083adb32e4ba8a965bd943f731883e5a310e804d7ff0467a0bac787a1af2d697de98ac5a74516593ccdaca2b66bf698aa3", &(0x7f0000d31000)=""/83, 0x5}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d19000)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00008f3000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x8}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:19:36 executing program 7: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000791000)={0xf, 0x4, 0x8, 0x8f0, 0x0, 0xffffffffffffff9c}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7f) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002c6000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002c5000-0x20)={r1, &(0x7f0000000000)="544344a98a553237d722acaf6dcc0d72032784b0eb8e0d12be54bc8cb9475f63266b34fad478602ffd727314262ef54f6d0aa3f63591fa67361839f36d931cdeb252fa46032c3bace5c1a886e952192228174d71122f955815686f1d2cb9acbc5d33b70aab5e50f0855d7fd4a99604274804f987544a17b2f4f22101640a1645b1ab4170098653e67d861c853c6448d9bcc293e1e8e72647c57c0f971fc1f3fc3483119fe04552fa35ddd2cfdec5735614c4392ac692848dc84e24eebedf6c7ebcf5752eb7b8231f88a7e4a9bf31e1410490efff5398a3", &(0x7f00002c4000-0x68)="f0e9f4fc2b4898bcdc69eed126a5d249b29f0aed6aa8579871123052bc988ec0d5ee977981d6ae96a44fc2a41ecbdf2eded68eae9f533cb15959ab7a0bc140d1c29881d39f395cd978a19068c755f7b3b00534b218db0a258fdc2a871dd4e332b04c4acf78b26adf", 0x2}, 0x45) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f14000)={0x5, 0x6bd3, 0x7fffffff, 0x8a, 0x1, r1, 0xd763}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002c5000-0x20)={r3, &(0x7f0000002000-0xb1)="b279ca1c5faf28dd1b60263741a468a0ea418d3ef961d18be66e553145bedaf364340d968e361650c16f22ef2766ebf985c65281c82a046e057fa40208a9b64329ddc9d870e107adc3fd181bb09967e2384d682daebf04ea762c5442c3cd2c98dbb742db0c343646d6abec919d69140609f6e00d808fb355c22a805a74608f5a4b6b8fb8d7d554dc3862559b29a7014b7639fc21857a57c338516be763a91fe1ace5aa42523bfac4ebaaad4de833235885", &(0x7f00002c3000)="2533f2a96886b1b136e74dd223d85bc57dc454d0c5817cc9eafb7fe935cce317c87b02e82ca6adc6457e364ed6d20a310aff080fe1079e208e23454ab6deff4329fbf9f25d75eeab72b7cb4aa57fcd2705239628b151d3912726852bd9f919d1223d03495576a44c475fd57b3c", 0x1}, 0x20) 2018/02/07 05:19:36 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fec000)={0xf, 0x9, 0x40080000001, 0x1, 0x7, r0, 0xffffffffddf265ad}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d4000)={r2, &(0x7f0000fee000-0xc8)="fdb176d6f66e279ab822caf6eca508eaa4500f8d65d54da5e40adc8d5b0f508fad0c159fcae016c00a1c46023899397c90ebcf412cb6fcbee46d89cd90ff1492358bcbd91fffec30e1b51f602ccf93cc1aa0c1424eaed42d9d180ce771d023ae125e11e55e35f309d5898bde7b0861cbfeaf5239cc2cd0a2f6ff604fae0b511041dec6deac4f454ced358ecfb164e8083409336d9b7f25b62b2955f3e4b221eda95e5cbc7a6339942c3d396cf6a844e9687940c40f483f921259d4e5c8273429c99a3c8100e7c787", &(0x7f0000173000-0xbd)="e4e590031b911a64d65c39318ec2b87fd153ef829626a26459ab2b10e7d2ae41290c1892f2bcbc8967fa0235c8c7af6d38a3fefa3dcfad746a0f78b691c53d8dc223928870e9771dff390613dac05ae120e8d22401f9ba57df2be283e8df1350e94bb8126ed065b1d9c12cf4fe2f9970e5fb9ea90ff4c19b8cf4101774a2aaaecfbee404dfc5673721bd2fd3fb40cda7715d7f3ca3076227e0e6a366b04feaacef63ce7c3d7f7bcabda5e50b42cfb75744535e8e0c94734cb3d5b37257", 0x1}, 0x20) 2018/02/07 05:19:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000944000-0x38)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000a8d000)=[{&(0x7f000022d000-0x27)=""/39, 0x27}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000a65000)=""/69, 0x45}], 0x3, &(0x7f0000650000)=""/225, 0xe1, 0x7}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000016000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg(r2, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) 2018/02/07 05:19:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f04000)={0x1, 0x78, 0x4, 0x40000, 0x3f, 0x7, 0x0, 0xffffffffffffff00, 0x8a020, 0x4, 0x81, 0x80000001, 0x7fff, 0x1, 0xbd87, 0xb670, 0x5, 0x4, 0x8000, 0x80000000, 0x86b, 0x7336, 0x0, 0x8001, 0x9, 0x1, 0x0, 0x9, 0x7fffffff, 0x8e2, 0x2, 0x8033, 0x100000001, 0x3, 0x7fffffff, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f000001d000), 0x4}, 0x2000, 0xfff, 0x6, 0x0, 0x1f, 0x0, 0x100}, 0x0, 0x3, 0xffffffffffffff9c, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000962000-0x2c)={0xd, 0xe3, 0x100000000, 0x9e, 0x19, 0xffffffffffffffff, 0xfd}, 0x2c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c74000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aaf000)={r1, &(0x7f00001af000-0x3)="b7d96a", &(0x7f0000482000-0x1a)="ebbe74d42ed71b10e0dc49f5dcfb263ad66544208971a9c8819b", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f0000206000+0x54)='./file0\x00', &(0x7f0000e51000)='devpts\x00', 0x0, &(0x7f0000962000-0x1)='1') r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000025a000)={0x0, 0xedf}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000dc1000)={0x7, 0x1, 0x8005, 0x2, 0xb, r3, 0x1000000000}, 0x2c) 2018/02/07 05:19:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x40) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000077f000-0x38)={&(0x7f00000a2000)=@nl=@unspec, 0xc, &(0x7f0000547000)=[{&(0x7f0000e24000)=""/23, 0x17}, {&(0x7f0000619000)=""/186, 0xba}], 0x2, &(0x7f000081c000)=""/188, 0xbc, 0x98a}, 0x10120) sendmsg(r1, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[]}, 0x0) [ 107.745188] EXT4-fs (sda1): re-mounted. Opts: [ 107.758978] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:19:36 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x10, &(0x7f0000001000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x41ad170, 0x0, 0x0, 0x0, 0x5}, @ldst={0x0, 0x3, 0x3, 0x3, 0x7, 0xfffffffc, 0xffffffffffffffff}, @generic={0x5, 0xfff, 0x101}, @alu={0x4, 0x64, 0x3, 0xd, 0xa, 0x18, 0x8}, @alu={0x4, 0x354e6a59, 0xf, 0x0, 0x0, 0xfffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0xfffffffffffffc00, 0xb, 0x7, 0x5, 0x0, 0xffffffffffffffff}], &(0x7f0000ac9000)='GPL\x00', 0xf8, 0xe2, &(0x7f0000c44000-0xe2)=""/226, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) socketpair(0xb, 0x80801, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000002000-0xc0)=""/192, 0xc0}, {&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000002000-0x12)=""/18, 0x12}, {&(0x7f0000002000-0x2b)=""/43, 0x2b}], 0x7, 0x0, 0x0, 0xffffffff}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x9)=@rc={0x1f, {0x661e5f54, 0x2493, 0x10001, 0x6, 0x8, 0x8}, 0x10000}, 0x9, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="7ee0f47b1fd20a4691b9fae7d72b1fd99609d1c16dbc3510efd682c5579c3d09cf783c453098ae4b9382e4a5b47e335603a7068c2fc6720794fb0177aee532d2be7c340f32528a2e86ed4d589417d936a1387c960e967907bbb6f4c6956d8d634ee6ac6f48c0e11cf9123063870c8398f65c7db7d360c3d4f54bb3eeb9a5d6eaba9bf89255f951a5a425d93ee47db3723f14b2be5f8ac3afc692f434902b2c2bf86db8357017b82542ffd8971f10f05903416874e93d0c1c26", 0xb9}], 0x1, 0x0, 0x0, 0x40800}, 0x40c1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r1, 0x28, &(0x7f0000005000-0x28)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r2, &(0x7f0000003000)="689e151b5f1ad011658ddf4a3c6ae131c7f6c5436665aad5b75830e25493bb940c02b728adc0261e76ead76ed741063f513c33681e71361ed7a1df", &(0x7f0000002000)="05dc8fed3a8fcfc11df8830e62c6b23d4081ee8e441d762bf673e6e5dd2ae107e634e3a11c647122f2575b5c42db4a59a9a9b7b3b6948c3f58f50089bb1e1df6e84c574fbb4863393e912e476d08cd5830b0797180ef061c9a35b622f20b80bb635d4cfddf601d43bd2b3b055d836e188400e94e066756f771bd96f8bbd09f3dc441f95a25c11d607a4e8adefc48e13726676d8dce48d174509b3fe2c8c8254ea94b0d375467f748915537cc5c3b114c3af269b1493dc91d5339404354aa63088b61e9685c5e6134e4d819af8f1d04d6a50d682fa286", 0x1}, 0x20) r5 = gettid() perf_event_open(&(0x7f0000005000-0x78)={0x2, 0x78, 0x9, 0x9d9, 0xc000000000000000, 0x3, 0x0, 0x5, 0x220, 0xa, 0x800, 0x5599a6eb, 0x80, 0x4, 0x4, 0x7, 0x4, 0x3f, 0xfffffffffffffffc, 0xffff, 0x800000000, 0x6e0, 0x5, 0x3, 0x6, 0x20, 0x0, 0x0, 0x42, 0x6, 0x8ac7, 0x5, 0x731a, 0x200, 0xdf9, 0x3bfb, 0x7ff, 0xffffffff, 0x0, 0x401, 0x5, @perf_config_ext={0x4, 0x7}, 0x200, 0x0, 0x4, 0x7, 0x0, 0x39fb, 0x3ff}, r5, 0x3101ff28, r3, 0x2) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) socketpair(0x1a, 0x2, 0x5, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x5, &(0x7f0000005000)) 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(r6, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000+0xbf8)=[{&(0x7f0000005000)=""/31, 0x1f}, {&(0x7f0000007000-0xcf)=""/207, 0xcf}, {&(0x7f0000006000)=""/35, 0x23}], 0x3, &(0x7f0000005000)=""/4096, 0x1000, 0x7ff}, 0x40002000) 2018/02/07 05:19:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000360000-0x8)) socketpair(0x1f, 0x0, 0x0, &(0x7f0000f64000)) 2018/02/07 05:19:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f00006ab000-0x24)="7666617400a0e36d61be37b7470b9fcd1e55cce4f73a3e6e775c824dbedd1cb68d54a972", 0x0, &(0x7f000096b000)) 2018/02/07 05:19:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006c7000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000113000-0x2c)={0x5, 0xa, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f00002c1000-0x9)="438b1503a00500001f", &(0x7f0000f66000), 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005a6000-0x10)={r0, &(0x7f00008e6000-0x1000)="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"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aaf000-0xc)={&(0x7f00007be000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00002c3000)={0xb, 0x40, 0xffffffffffffff81, 0x4, 0x8, r0, 0x8000}, 0x2c) [ 107.807662] devpts: called with bogus options 2018/02/07 05:19:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f000032e000)='tracefs\x00', 0x0, &(0x7f00004bd000)) 2018/02/07 05:19:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0xc084, &(0x7f0000090000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f7000)={r0, &(0x7f0000d05000)="321c8ea344f55bafd7dd8d77a45d78d1a1258985e2d4aa6ffa26309faaba94b9b17edc9482e6d8abf9cf0ddf754eed7e8a3f54d8a1ac765cdd2b27dca36dd9d3ec2f0cfae35c956a4489d7bf5fb7d70ce79628e3d9b09b7bed29a2b094eb70901835f8a5f7c26a0b014d695ddba01530af67d255fef268b95937319765fa49c4f27985edecac02e8823ae65f9dc2b14f3f1759dab704ca6810d7fc11dc95f436a5a61026c129da8a37d9db79fe6b1f906b99f04498370504e0f4bc32144bb149165c06f33bde399bdf02431062402530e4f8dc81380f45d087e5e0b17a1f7fbf356abdf53fe3bb37bf39852b5a14be1e", &(0x7f0000e39000-0x3a)="c7a75985e86d2159475e450c30d043e7a36c24a9587f24c32be5f99091617926a435c6ffc3e4e9d0fe453267bcf83bb8a347114826c6a97a1271", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000152000-0x2c)={0x1, 0x87, 0xff, 0x1, 0xfffffffffffffffe}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r1, &(0x7f000000a000), &(0x7f0000006000), 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000039d000)={r1, &(0x7f00005e0000-0x33)="9f6651ef67a758e1955c4e8503b6e92a537ad27d3a2a3166bb03d4d094d424aaff8d2c387b33711137a3ed0d8ce727cc9c1469"}, 0x10) 2018/02/07 05:19:36 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x4, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2d14700000105000000", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000023000-0xc)={&(0x7f0000022000+0x55d)='./file0\x00', r0}, 0xc) [ 107.852632] devpts: called with bogus options 2018/02/07 05:19:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x10001, &(0x7f0000eb5000-0x8)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0xfffffffffffffffd, 0x7f, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x632, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b44000-0x1), 0x1}, 0x0, 0x1c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:19:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/07 05:19:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f000008c000), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={0xffffffffffffffff, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={0xffffffffffffffff, &(0x7f0000b6a000)="f8"}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fc8000)={&(0x7f0000867000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000076f000-0x2c)={0x10, 0x800000000, 0x5, 0x0, 0x1f, r0, 0x2}, 0x2c) 2018/02/07 05:19:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") socketpair$unix(0x1, 0x7, 0x0, &(0x7f000013f000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 05:19:36 executing program 6: socketpair(0x9, 0x80e, 0x5, &(0x7f0000608000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000098000-0x10)={r0, &(0x7f0000001000-0xd2)="1dec5228a330034365094b3af7751904bbf64a8327871497e07a5a42b1dce93580a90823482a26410d2235564a566d977dafa4b429f76f1c6d586b4f467129554f42d12e11ed708e14c68c0e896255cf86eb9ce31481bb24a35846209312ef6d4100ccfe4610380aad48cc9469b5967cc8676b0dc98293904f461fda32498dc0cf25b3d4599be0056ce261f8b5f91a030f4e2af4ff862e57174957d2017814bed86692d5bb6454c52c3a0acbe55823e667e4f601625db33f9175b838f003da88b85db54063d2017d5a375a746a84fa610bf4"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r1}, 0x2c) 2018/02/07 05:19:36 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x3, &(0x7f000000c000)={0x0}) socketpair(0x15, 0x7, 0x6, &(0x7f0000006000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000)=0xffffffff, 0x4) socketpair(0x7, 0x3, 0x6, &(0x7f000000b000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000f000-0x8)='./file1\x00', &(0x7f000000e000)='./file0\x00', &(0x7f000000e000)='jfs\x00', 0x2000, &(0x7f000000f000-0x1000)="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