2, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002de000-0x48)={0xf, 0xc, &(0x7f000082a000)=@raw=[@generic={0x9, 0x847, 0x3d86, 0x2}, @generic={0x7, 0x1, 0x1, 0x1}, @jmp={0x5, 0xd1c6, 0xb, 0xa, 0x0, 0x30, 0x4}, @call={0x85, 0x0, 0x0, 0x20}, @alu={0x4, 0x6, 0xe, 0x6, 0x7, 0xfffffff8, 0xfffffffffffffffc}, @generic={0x100000001, 0x8, 0x80000000, 0xffffffffffffffff}], &(0x7f0000e7b000-0xa)='syzkaller\x00', 0x7, 0xbd, &(0x7f00001a3000-0xbd)=""/189, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e09000)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00006f2000)={&(0x7f000067b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000fec000)=[{&(0x7f00000b1000-0x44)=""/73, 0x49}, {&(0x7f0000fed000-0x9)=""/9, 0x9}, {&(0x7f000051b000)=""/130, 0x82}, {&(0x7f0000fec000)=""/126, 0x7e}, {&(0x7f0000e6e000-0xa2)=""/162, 0xa2}, {&(0x7f0000fed000-0xc1)=""/193, 0xc1}, {&(0x7f0000fec000)=""/198, 0xc6}, {&(0x7f0000fec000)=""/64, 0x40}], 0x8, 0x0, 0x0, 0x6}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000016d000)={r1, 0x28, &(0x7f0000415000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ca2000-0xc)={r4, 0x4, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000eb000-0xa)={r0, &(0x7f0000620000-0x31)="023ee8a9d6f99bbaab37791b6608558cc449ecabef5ece164900040f8641c54805631579371bb71bf407b43a386d3f61e5"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/01/27 08:39:38 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r2, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f00004ae000)=[], 0x0, &(0x7f0000bc9000-0x190)=[], 0x0, 0x0}, 0x0) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 181.776335] autofs4:pid:18377:autofs4_fill_super: called with bogus options 2018/01/27 08:39:38 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0xffffffff, &(0x7f0000eff000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00007c3000)={0x4, 0x78, 0x20, 0x200, 0x9800000000000000, 0x7, 0x0, 0x5, 0x4000, 0x0, 0x7, 0x6, 0x465aa810, 0x81, 0xc19, 0x101, 0xfffffffffffffdb3, 0x0, 0xf69, 0x4, 0x7, 0x4, 0x1dc, 0x7, 0x5, 0x9, 0x8, 0x7fffffff, 0x5, 0x8, 0x2, 0x420e, 0xd5, 0x200, 0xfffffffffffffffb, 0x8, 0x81e, 0x80000001, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000780000)=0x0, 0x4}, 0x100, 0x92ba, 0x0, 0x6, 0x0, 0x6, 0x5, 0x0}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289) 2018/01/27 08:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003d5000-0x78)={0x4, 0x78, 0x6, 0x8, 0x8000, 0x6, 0x0, 0xff, 0x1, 0x0, 0x5, 0x76ac, 0x96, 0x1, 0xa6b, 0x6, 0x4, 0x9, 0x100, 0x4000000000000000, 0xffffffffffffff7f, 0x3, 0x9, 0x2, 0x0, 0x2, 0x4, 0x100000000, 0xfffffffffffffff8, 0x6, 0xda, 0x0, 0x1, 0x200, 0x0, 0x10000, 0x800100000000, 0x1000, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f0000e68000-0x1)=0x0, 0x0}, 0x4101, 0x0, 0x80, 0x7, 0x1, 0x81, 0x5, 0x0}, 0xffffffffffffffff, 0x464, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8da) perf_event_open(&(0x7f0000ed4000)={0x2, 0x75, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000750000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f000080d000)={&(0x7f0000489000)=@hci={0x1f, 0x401, 0x1}, 0x6, &(0x7f0000d74000-0x50)=[{&(0x7f00004cc000)="d3d3148a0ff9331db6f90c94b5020c12b5587f227d29311766005117dd40a283b3ef29ee1d25f24ae6843c2baf659bc509c3c1822febc5bdcb840dbe18d40e", 0x3f}, {&(0x7f0000f5b000-0x84)="157afefe87d56a2a426cdc909b1c9e564ca1b30266111838767d9bea6235c6a80fcdf21dee4500b8f7def6225adcd886b4b9932c990927740db812930b1f3cf16c65ac8125122d983a189f281780f148041915bb5cb469c95789318935304321ef6395e4cb32c9e91fd1138b28f117bc68137c46710d1b7362d9b77bfa018ee47e3507c6", 0x84}, {&(0x7f0000516000-0xb6)="8448b48f9c03095384bc776d0c98e427e317e3fd06dc925232832d31f2bfde6bd0e78cf734a1b1ca983730c86c837ab47e9a57c1edee21dc0339897ea0d3dca3cb67edd364680520efe545f8f417c20a94acbf9760776f73617dacf9db0ba27ecdeba8c7c29cf4eae1c2c9a7cf0d1e193871d8961cc2825eeb5049c13308d6f0644445e8b02426204109acb116359e15f7bd90bff0f827fa3311c581c58cf0503920cad4affb381b9623c1906d524596e3b8ee366776", 0xb6}, {&(0x7f00006ca000)="1838d171d2c61b", 0x7}, {&(0x7f0000a7a000)="efbd48", 0x3}], 0x5, &(0x7f00004f4000-0x38)=[{0x38, 0x3a, 0x1000, "8261dde2330ed4fa5d023eb7d791eea9dbea21b87419baebdbe487428b52d0d2804d7249250eca"}], 0x38, 0x4011}, 0x4000000) mkdir(&(0x7f0000ab3000-0x8)='./file0\x00', 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000192000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000086000-0x38)={&(0x7f0000b18000-0x80)=@generic={0x5, "9acab881eb25169adf125e8592301554b61ce5e826a1b0b37207a9101615b564089eeec5ab49451feab5c794bc8f5ee2439660a453f8a5bce34b59b9c9e68191ea1896c1dd620f1b2f38185973bf1e593ef803b946cc37aa28ad1610e16d21581299111699a3cd92d3ed10f4c3cd202b667ca7febb1cb8e15bed7bb0b897"}, 0x80, &(0x7f00008d6000)=[{&(0x7f000000e000-0xc5)="310cdf316fbd80e4ce5112027693b227772eb5ad9567edb118247f7ee94736ff3cddc26dc412a9db1da1ed7af184b79088cda0fd44fe90fbce747e077e916a005f88e514599286167a2fda7791cc8594fc239dbf22b45074afc23a7606af463551f12056f3ad515a91eb76fce87f0993b25774bbe1b84984404fee651bed07f0e8ee4acd9d23a83c2771e3169ae36a67fddc9be293a1fb899b8499102d89f1800ac894cb5605b0eca968e7e836d0e08589b5160777adfc366d5af61a735fcc28cdac24563b", 0xc5}], 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009bb000)={r2, r3}) socketpair(0x15, 0x4, 0x1, &(0x7f0000bb1000+0xc07)={0x0, 0x0}) close(r3) 2018/01/27 08:39:38 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e5e000)={&(0x7f00002a9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e62000)={r0, &(0x7f0000f59000-0x4d)="38ddc14bc388ceaf7619620ebe067b03389e58bf10856e0d19df405610af541d354fb8991cf428cc15873eaefc5f3e842ae4cc624b9ef702d12088cf0ad47424e49211de25c5d96fe3dc582b9f", &(0x7f0000142000)=""/160}, 0x18) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000)="73797a00036c6c657200", 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x2f0, &(0x7f0000f59000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000866000)={0x0, 0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000609000)={0xffffffffffffffff, 0x28, &(0x7f00001d9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f58000)={0xffffffffffffffff, &(0x7f0000f58000)="b36818bae0805d01a6a5fc94450953583cb9dd814d921e28770e100e5d0533998a6f8f9a05d41b8db1d793ee3eb15381910db917bd94e27ad1d22a2d865828cc84434e47a6d5fe2171a622f00538193dd45c10563fad4a74ee99e0fbcf2549fb33d8cd9f5c129aeb6174cb6c4ab5ea18b0", &(0x7f0000f58000)="d17756a1db5b26c34efef1d81ed23dfbb7153bdc8b9d3b666d27bceac8b959fb4e31b5cb2fd96eea586edfb9b9671d2d2578cfbd99057370b4eb493ea4c6fb345f869e36211404d684036f73213dfb5b5e1fe5dc857daf51ad6a31dd85634bcadd73e46dffea202265b41521c6f559521ae00ca6398b257cdf11cf1393bcbb3fce4b46b64826246fa1f49b89cd9f18003b9cf997ae1a21f3c60bd2f4f5e03a7db028174e3fc685e850c77d0d599c510d0d37fb54e447a571875aefefd5cadaad", 0x2}, 0x20) 2018/01/27 08:39:38 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) close(r1) 2018/01/27 08:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000041000)={r0, &(0x7f0000705000-0x15)="abfc3a7bd76aee99e83bd933e022b2f8ac627e09c2", &(0x7f0000090000)=""/4096}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000db0000-0xc)={&(0x7f0000ca7000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 08:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f0000b06000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0xffffffffffffffff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000870000)="ff1d04000000000000", 0x1, 0x99, &(0x7f0000902000-0x99)=""/153, 0x410fe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x24) 2018/01/27 08:39:38 executing program 0: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f06000-0x7)={0xffffffff, 0x5, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x6, 0x20, 0x100001005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f04000-0x20)={r1, &(0x7f00000ad000)="", &(0x7f0000e50000)="", 0x0}, 0x20) 2018/01/27 08:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002e4000-0x10)={r0, r0, 0x4, 0x2}, 0x10) 2018/01/27 08:39:38 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={0xffffffffffffffff, 0x50, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ae0000)={0x0, 0x0}) 2018/01/27 08:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8, 0x2, &(0x7f0000908000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000062d000-0xc)={&(0x7f000005c000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000cab000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0xfffffffffffffffe) sendmsg(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000b49000)=[{&(0x7f0000c96000-0x1000)="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0x1000}, {&(0x7f0000733000)="83568efb33d98a0c19f113ebe74f5488df4b942ade1c922f472fe835f579f61daa9eeb8072f90e1dd2124a12940557d5d7d9b3c220d17313b145fff67ad90ae17ef30519fd9082e4a562363fa431b701c6ff1eb1506e2a8b23de7e1c0929d7b325b1a15ac4312e88e8f46b3f0e4b149258ae315ffb3d77fbb81669b9e1ac2de6e33562c420c15a5963cc7bd05e181fa8803372c1a3e44f79612759e2c37c5e581f4cda682699d7282350941e60c2f2798c452f8e4b1f5b37e80881794a172a7d06d2178bbbf42f70768a", 0xca}, 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0x1000}, {&(0x7f0000290000-0x72)="a0f4135d0ce97d76bd02162ffc5f46b630aec73fceab1dfd9ee9214a92c094257a94d672a307ebacdd5a83d27ba0c442922cb85d21b19b070380cb207de0bbc70ed210ccfe8f6c8923fb50b8fa375bad33283fc5ed180d533e481208bde9f145b0f94f6d3515dfe59ecf181688b996ec2c78", 0x72}, {&(0x7f00002a4000-0x56)="34569fcf3fd0b054d6f2cb129d97d1829e1f301743596da702552cd613bdbdd4d1e609bb72999c94b1e44e1292a2c12388aa5ec606698bc1b54d049895019262438693e0717813eecd0dc37dda01f7d6a473ce397a96", 0x56}, {&(0x7f00006e0000)="341d55", 0x3}], 0x6, &(0x7f0000b06000)=[{0xb0, 0x115, 0xfffffffffffffffa, "b19ce20026b8cf45a071351e7657b06a104bb76f127d287d0fe54f2aa5a59a13496b7b7cfe16ecf53a2e72ee2b803f57b5ab97f687b9703907bc555866cb5b523584dc4211d18eb88a6e5d1da525987922b0e79fb6ca2bf19bf35f72c68aba37322166f4be07be56f81be5540e133fb6309229bb582ba196e6ce67aeeb912724dfb369fb12105511e1160de1123de051e4fac0fda0bfc6a8aa72"}, {0x90, 0x115, 0xfffffffffffffffd, "2f969490283a8ed26c5eeebe6f48b2b86da62b75ddc0db935bb9ebdae6368bc79e5b796cd0d208b71b5b5fb32c3762174062c7afdf3dc3ba2cf3608962d450cd9bd8815ac0043eeaef63db51d90e6e73cb11621971f1c6a8b98f95fe597d063811cd08300f4b62658d34a48b50df236d1a4bb6846e281d24df"}], 0x140, 0x800}, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d70000)={&(0x7f00005e4000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) mount(&(0x7f0000cae000)='./file0/file0\x00', &(0x7f0000648000)='./file0/file0\x00', &(0x7f000020e000-0x8)='debugfs\x00', 0x1080, 0x0) mkdir(&(0x7f0000f94000)='./file0\x00', 0x40) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)="") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000089c000-0x20)={r1, &(0x7f00004f8000-0x5)="cc5a431aa1", &(0x7f0000258000)="", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003d3000-0xc)={&(0x7f0000bf6000-0x8)='./file0\x00', r3}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000835000-0xc)={&(0x7f0000579000-0x14)='./file0/file0/file0\x00', r2}, 0xc) mkdir(&(0x7f0000965000)='./file0/file0\x00', 0x121) 2018/01/27 08:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x5) mkdir(&(0x7f0000e45000)='./file0\x00', 0x80) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000906000)='msdos\x00', 0x0, 0x0) mkdir(&(0x7f0000082000)='./file0\x00', 0x80) mount(&(0x7f0000b5f000-0x8)='./file0\x00', &(0x7f0000e95000)='./file0\x00', &(0x7f00009f7000-0x9)='gfs2meta\x00', 0x800001, &(0x7f0000824000)="894e36c5073025f0a35a04b090826003f32c5b8fc4409fb5b83b3d0ec2b67b9ed49c33fe694138b7bb6d4bdcafb102ca6aaf9d1aae3e80952a72b6797522c7b150fc2e99f7c0a92db7cbcdb0841f40170fe202d9c64269df386b4f9ac6dd8b86940451a077ee23b20712a79f60a97d954e9ddaaca245946f6bf32aa097025409849233fc65e8cd354334ced44a902f7bbe2ae9382443be6db4327415be5b744e9682c3c58796f11fc50de1cdd106eced691acfddf46850f734ee5d80384635788ddd2c393171ddc4b315eb226115879fdab0e4") 2018/01/27 08:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x36, &(0x7f000086b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a8c000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009de000)={0x0, 0x0}) 2018/01/27 08:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b2c000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000049f000)={r0, 0x28, &(0x7f000074a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000105000)={r0, &(0x7f000070f000-0x1000)="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", &(0x7f00007c6000)="930e462cbe82282b9eab13a9fd3477d6ff8f0000a500127e52bc6a96e84294e1f2c16a812379988d00f73f6bbfcbc95418f1de45262d32aaa0e43974b9bd985620000000000000004f66cef4c1433572f961ec", 0x0}, 0xfffffc96) 2018/01/27 08:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004eb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000de7000)='jpf', 0x0, &(0x7f000017c000)="fc00044a81c8c3088cb1496aedce4005884be552346ea27de3e4ef81151d44212a1fe79e91cdf628ed219f8a9bd41c210a37cc587b04e47234107a72988852") socketpair(0x8, 0x5, 0x7b, &(0x7f00003a8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x23) 2018/01/27 08:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fef000-0x1)=0x0, 0x0}, 0xa00000403, 0xffffffdfffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000184000)={&(0x7f0000d92000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000107000-0xc)={&(0x7f0000e35000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000017f000-0x28)={r0, 0x0, 0x46, 0xfc, &(0x7f0000ae2000)="7c4e229ec559db367b1c4848c4a00f87e8c0a94ffc0f3dc9ed482f1afda6b9cee2b7d100b51d29921420dec7fd8206004b868e0da76aad2c78c7f5675326086fea2292c74635", &(0x7f0000d26000-0xfc)=""/252, 0x0, 0x9}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000054f000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000096e000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000a48000)={&(0x7f0000989000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x2, 0x3, 0x2, {0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}}, 0x32, &(0x7f0000743000)=[{&(0x7f00009e0000-0x50)="fe73c541418bc27b5a26fd1130d67fdd106079d2e47fde8dddce216204b47fc40e96ccab2a36862375337746a36597f5d2373a7b7b56d61539076e41114614f440e5ad20f60427d15b385ea5ffe9a974", 0x50}, {&(0x7f0000ee2000-0xa4)="3318439949ad40cf9f44082fcd56d517d5ada6af6599810ac9f55c7b0527970b085c11d362cd47a747f1272914a3f1c679df76c8c0cdf54a51f112e150685fe5d2fba502a5aa3a46494fb0b59a93995567f8fb917968e5cb867c9ee8554f874e6d43fe3c1801593c061cec79f09bd90cde196b29685f8cfdebae5748c778c2ebb8f2e573ecad4d35c3b50ca6f8af6f20c1a95436cfc75fcbee6113398fb2534592ec34f1", 0xa4}], 0x2, 0x0, 0x0, 0x81}, 0x40) socketpair$inet6(0xa, 0x800, 0x80, &(0x7f0000dd2000)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0xffffffff, &(0x7f000095f000)={0x0, 0x0}) 2018/01/27 08:39:38 executing program 0: socketpair(0x5, 0x7, 0x80, &(0x7f000089f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x2, 0x1, "b625d2f0"}], 0x18, 0x0}, 0x0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000baa000)={0x0, 0x0}) 2018/01/27 08:39:38 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0x2e6, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000-0x10)={&(0x7f000000e000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000024000)={0x7, 0xc, &(0x7f0000014000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, @call={0x85, 0x0, 0x0, 0x33}, @alu={0x7, 0x7, 0xf, 0xb, 0x4, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x31}, @generic={0x4, 0x6, 0x6, 0x3}, @alu={0x7, 0x0, 0xf, 0x4, 0x0, 0x40, 0x4}], &(0x7f0000025000-0xa)='syzkaller\x00', 0x1, 0xc5, &(0x7f0000024000)=""/197, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000023000+0x3d5)={r1, &(0x7f0000012000-0x9d)="19e7adc57a1fde46abcdd8b24c00937924b7b3e31799caf3c146acc8f360431896d7faaea208a85b4c4c9bf5af9686f09462f1e738686acb37794530c7448b7a7a91fb963145f82ee01a86ca9d1a8660c50508d90720f14e15ea53cbf81309c41e47bcdb94216eadf9781d9a615d48f6a53ab1603590ea7a10108760370160d2aa0f2dc2abfdb8e5a5cb179285532b3f2467d073ed10456c9c08d31500", &(0x7f0000023000)=""/152}, 0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000010000)={&(0x7f0000021000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000023000)=[{&(0x7f0000009000-0xea)=""/234, 0xea}, {&(0x7f000000c000-0x7e)=""/126, 0x7e}, {&(0x7f000000f000)=""/231, 0xe7}, {&(0x7f0000019000)=""/70, 0x46}, {&(0x7f0000023000)=""/172, 0xac}, {&(0x7f0000022000-0xc3)=""/195, 0xc3}], 0x6, &(0x7f000001b000)=""/79, 0x4f, 0x4}, 0x100) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000f000-0x38)={&(0x7f0000023000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000006000)=[{&(0x7f0000008000)=""/99, 0x63}, {&(0x7f000000e000-0xfa)=""/250, 0xfa}, {&(0x7f0000025000)=""/189, 0xbd}, {&(0x7f0000023000)=""/86, 0x56}, {&(0x7f0000025000)=""/161, 0xa1}, {&(0x7f0000025000)=""/152, 0x98}, {&(0x7f0000012000)=""/148, 0x94}, {&(0x7f0000025000)=""/135, 0x87}], 0x8, &(0x7f0000026000-0xd1)=""/209, 0xd1, 0x8}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000b000-0x38)={&(0x7f0000023000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000019000-0x10)=[{&(0x7f0000024000-0xc0)=""/192, 0xc0}], 0x1, &(0x7f0000023000)=""/18, 0x12, 0x6}, 0x100) 2018/01/27 08:39:38 executing program 2: socketpair$inet(0x2, 0x3, 0x10000, &(0x7f0000f63000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005d7000)={r0, 0x6, 0x0, 0x80000001, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001c000)={&(0x7f000001d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000001c000)=[{&(0x7f0000015000-0x8f)=""/143, 0x8f}, {&(0x7f0000015000)=""/147, 0x93}, {&(0x7f000001a000-0xc0)=""/192, 0xc0}], 0x3, &(0x7f000001c000)=""/249, 0xf9, 0x6}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000001e000)={0xe, 0xc8a5, 0x80, 0x2, 0x10, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000020000-0x4)=r3, 0x4) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0x9, 0x10000, 0x9, 0x0, 0x10, r2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6(0xa, 0x801, 0x0, &(0x7f0000008000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:38 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000b000)={0x0, 0x0}) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/27 08:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000468000-0xc)={0x0, 0x3fff800000000, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00007d4000-0x2c)={0xffffffffffffffff, 0x2, 0x3, 0x10000000000000b, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe93) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000082e000)={0x0, 0x0}) 2018/01/27 08:39:38 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f000000d000-0x7c)="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"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000009000-0x18)={r0, &(0x7f0000008000-0x48)="2f808f4173b2b87afac56a289b096ad6e6c35e954aff2c0ab9eb2a63e58b17ba0df585e70ef9746aca4bf6a8f21e864901875cdf82c940a9cdbf515a8778b8dd6c85c195ff0aaa01", &(0x7f000000b000)=""/249}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f000000d000-0xb5)="b993450ed1a2b07c1739784decc79c1800d688a68a06e483907c3fd22a00ddb8c5bc1347c72dcfd92f481745b209af226d0f6ff5b71716814fafe8fe21d67923d854a709415b2fbed45a7c059c950505a8e106ac4f51ec98c48ebd3c9b0278afd2861712fe53a6612a7525b977367701fb0b0c4527495738b2b47970bb55ac4e99fa052bc0dd53fd6d3b98bab4eb638605657427aa596203b8db2ba79d8d68a1794f3e2712f8722dc52bb1a3fff1e8a4698633e1bc"}, 0x10) [ 182.050793] rpcbind: RPC call returned error 22 2018/01/27 08:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f4b000-0x8)=0x80000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008e5000)={0x0, 0x0}) 2018/01/27 08:39:38 executing program 2: socketpair(0x7, 0x80000, 0x2, &(0x7f00002a1000-0x1)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000085000-0x10)={r1, r0, 0x6, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) [ 182.156649] rpcbind: RPC call returned error 22 2018/01/27 08:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x414, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000507000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000042e000-0x8)={0x0, 0x0}) 2018/01/27 08:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009ea000-0x2c)={0x40000000000004, 0x401, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff4f) recvmsg(0xffffffffffffff9c, &(0x7f00004de000)={&(0x7f0000d05000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a2c000-0x40)=[{&(0x7f000053a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000647000)=""/99, 0x63}, {&(0x7f0000da7000-0x53)=""/83, 0x53}, {&(0x7f000038d000)=""/191, 0xbf}], 0x4, &(0x7f0000a2c000-0xd6)=""/214, 0xd6, 0x6}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f0000eb5000)={0x5, 0xa, &(0x7f00007ae000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4, 0x1, 0x5, 0x8001}, @call={0x85, 0x0, 0x0, 0x14}, @generic={0xffffffffffffff80, 0x2, 0x1, 0x5}, @alu={0x4, 0x7, 0x6, 0x9, 0x6, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000ad6000-0xa)='syzkaller\x00', 0x2, 0x71, &(0x7f00001f3000-0x71)=""/113, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f0000932000-0xb5)="", &(0x7f0000be7000)=""/149}, 0x18) 2018/01/27 08:39:38 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7d000-0x38)={&(0x7f00007c7000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7c000)=[{&(0x7f000007b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7c000)=""/149, 0x95}, {&(0x7f0000c4a000)=""/117, 0x75}, {&(0x7f0000465000)=""/126, 0x7e}, {&(0x7f0000f7d000-0x8c)=""/140, 0x8c}, {&(0x7f0000f7d000-0x2c)=""/44, 0x2c}, {&(0x7f000071a000)=""/6, 0x6}], 0x7, &(0x7f0000f7c000)=""/111, 0x6f, 0xb14}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009c0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000764000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00005fb000-0x38)={&(0x7f0000d57000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x3}}, 0x2e, &(0x7f000032c000+0x48)=[{&(0x7f000005b000)="d1dd94d416779ff437b5f2e3f50003a6c7a09ce8901b76c8334b39546e214e606fd2a27e942dbc1e99", 0x29}], 0x1, &(0x7f00002f1000)=[{0x1010, 0x1ff, 0x2, "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{0xe0, 0x11a, 0x5, "c54addd39da06fa4176a192020945747bc0fa7f98e417846d539e1df95deeb61bb4bfb6a219754cb824da10443adb254d24266645d188be484c1aa2d1af740a4a426076f1642f0cf573f123a66c2a257cd34759f0317fdf05415738b2b3d63a52a199ab75481fb30108a321985700432145691cf0398b519881b6f4738ef6710eb67082d40be8622d15f49f8884087f4290a13a15db2b7a29da222663aacec2e06ceba2212849d402616c3c5b45ddd28ff24c6f5140ff621741303f57500ee012f485458aa49de802b6f10952af70b"}, {0xc8, 0x18f, 0x1ff, "d1ff20db79bbce82ba210265f53863b9cf670354ef623e50875b7f3567dc67c3cdc57fb903e16d0175e054111a1d4a07a07a45e8607e6e823f9cec709f95dc1c63f3a5b5fff97087172f83b49012c5f838b7b5fb7ad2b4121d568de6263a7919fec90427906caf450173a93ade1b064b20ae05065d56378ff8a1748d726e00fd8063ec1a78b012a61baa9c0d55826bc09d9fc98262989884e19a506d4119513396ac27057d80958021b788c95627a18a3a0618bf704a"}, {0x40, 0x107, 0x0, "7e26a2fad5c63abb09a2f6c30878cb03fa417108b7a320a50afe3242851b6be38c72966b2ef8b388bb99c31b753b"}, {0x108, 0x11f, 0x6, "19ccbf299542146d0bb9e0ae089e09ee19ba32d52fd93636a93c7f077285306b3865ec278dfe10581ea95b186ef29ba117899883f1498a94056441d3102b2c3e32c7f4751fefe00d4b95a9c37d248c71b0194889df8ab22df407e141b9efddc858a4a059370a86e0c6cdc64099d716d49e3e246e36c81b7abdbbf5be2f7bc72cfa220444d5201be5f9e3d9fbf7a634100c8dae920357443c73941407f18bedf0e47dedea60562258eac5ec8330ed5063e8f17284c6048869ef8e6adb982165a57933f6711ee22fdf2c202f878deffa494686f29b2ad1d5f3d67075c951b8faf70b3794a40866a06c8ba36ef7a2a03a0ebd749fa0dc"}], 0x24b8, 0x1}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c7b000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009b7000-0x38)={&(0x7f0000d22000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b89000-0x10)=[{&(0x7f0000ba2000)=""/121, 0x79}], 0x1, 0x0, 0x0, 0x6}, 0x40000120) bpf$PROG_LOAD(0x5, &(0x7f0000052000-0x48)={0x1, 0x2, &(0x7f000054c000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8001}], &(0x7f00006ef000)='syzkaller\x00', 0x20, 0x50, &(0x7f0000817000)=""/80, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c88000)={&(0x7f0000158000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000072d000-0x10)={r1, &(0x7f000088d000)="80b0c6779e5520baefc22d7c1ec145218134acc753429d6c01605674d7a3806022a3f8027b374246064c9c78a345febb86fd5007b052011f7bc979397eec12d297757b4dc2e9f4c398584a07a5062af5e74fd04605dd60a840050000000167243df4967628ac38b284ea916c21b1b38da83137fcc35a0d51bc822539fae761da0b0936c531439eae7ce9ab7d427811450cdeb2bd0cab3427e408890fb2232701ce36a426e76f8ea91291ba14efd6950ca04303fd8981bc64a6831e54d19911945970575b3d2bf69bde5699ad7744af381f08c0f595ab23e0e31573262266fcf4eb"}, 0x5) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006f7000-0xc)={&(0x7f000091a000)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r2, &(0x7f0000020000)="", &(0x7f0000021000-0xf4)=""/244}, 0x18) 2018/01/27 08:39:38 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000029b000)=0xffffffff, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r0, 0x0, 0xe3, 0x54, &(0x7f0000be7000-0xe3)="25fe793c6e9683b0a5c44cb6f5b4476b33a2403c5f4d60782876c3865318e2e92a4fd1d3ad94466b8822e7466a63b35f657b5adf219a8709bcea0fbbac9c9e0c1e2afd3af9ac8994f9f2c16a81399f9aec911f601886ff1677edf9e2e171ee29eb6061b925eeb10f6eba800d2af13698c7ce23e85b533397050ba3603610e43c743565988e262df12c38707276b5108987323ad01f6a5d0fe2eccda8b0c86181c1b4384df2f217bf0158a0313ad304457269a4fca8f58259cb0fa1fb82b9732c9417c6868b302d3284e12701869e57ea591a60d5fcc7c0260a6305a4057caf42a28e93", &(0x7f0000019000-0x54)=""/84, 0x2, 0x10000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfdcc) 2018/01/27 08:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000036f000+0xa24)={&(0x7f0000caa000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000004e000)=[{&(0x7f00007dc000-0xf1)=""/241, 0xf1}, {&(0x7f0000d2b000)=""/113, 0x71}, {&(0x7f0000316000-0xbd)=""/189, 0xbd}, {&(0x7f0000379000)=""/230, 0xe6}, {&(0x7f0000c95000)=""/201, 0xc9}, {&(0x7f0000645000-0x6c)=""/108, 0x6c}, {&(0x7f0000098000)=""/81, 0x51}, {&(0x7f000089d000-0x92)=""/146, 0x92}, {&(0x7f0000f3b000)=""/170, 0xaa}], 0x9, &(0x7f0000838000)=""/203, 0xcb, 0xf}, 0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b64000)={0xb, 0x0, 0x20, 0x8, 0x1, 0xffffffffffffffff, 0xbfa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ecd000)={&(0x7f00006d4000-0x2)='./file0\x00', r0}, 0xc) socketpair(0x0, 0x0, 0x0, &(0x7f0000a75000)={0x0, 0x0}) perf_event_open(&(0x7f0000f6d000)={0x200000002, 0x78, 0x3b6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000309000)='./file0\x00', 0x0) sendmsg(r1, &(0x7f0000424000)={&(0x7f0000c43000-0x20)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d9e000)=[{&(0x7f0000542000-0xc2)="167481a1b1ee08bc2cc755d7c4326ed4a6ea9dcade931a81fc6630a8b2695627ced285d142cc5f8e88010e5c505e269c12cce93011452a452a90378beae853ba15ccbe1a3ad5b67560c1e352f26007945bcebc5b13f101984d34f6a467a0f5391d3ff681e90f2842e9131bd954b4a3aef4a1aff833eceff374b9e30c73bc3d071e9700f92ecb42bf1cae2c8e3f55b9a15d098228b7283214207df0af7325d3a1d6bc7201fa81f051c8e17313b746480484668d617b0715efa0d4a57fed7f21de0527", 0xc2}, {&(0x7f0000bba000-0xe5)="8df8dc01038906be1fb742af2b7fe27731dc767014421908c1caf42c31fb95f450be1ad26efb48e390f71e92deac6f126b728cceb46baefbed301dff284df511df201a79c00ecd8a386d25ecb1fca578ceaaefd3e6a98299794b85b113490e9680135325e2e1dc44534f11dd87ee635615427248640cb47f03de273b6595226c57fb1ef015594571603a65383debbc562c2bedd4ede6bf7a5ae689f38e3558f65655f34c9d82864a48307eacb27c39e39a15b5b2bf221c529a85c9d4d7e756ea06850ff5ed8aca1f1a5b7752dd298c405fdb74d538b1ffec55b59ca809d196ac43b71281d7", 0xe5}, {&(0x7f0000bb5000-0xaa)="31714233a9be6e0ce8f17821dc603d516847b193dc8dfb4e124fbf87d9f9608663e9854c2d26efbf8be0414cc1ea1218cb1200cfaf12095dd031188004f724a645053f6a09c0622034445fc2f19c208d1cec5bb2a723397bbcddffcd148822d5a84f0770632c2bd69fe7e82bf16aa41211eeb6b56f0072b06e6f146956b70109b10d8d04388d3dcd666b91547ef26cf2a6be39508a37225ceb654ad677ad6854d94e754e8ab88b1bbb87", 0xaa}], 0x3, 0x0, 0x0, 0x2000c084}, 0x1) 2018/01/27 08:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r1, &(0x7f00004c9000)="", &(0x7f0000ec4000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/01/27 08:39:38 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000508000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)="") 2018/01/27 08:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={0xffffffffffffffff, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000936000)={r0, &(0x7f00005fb000-0x1000)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000017a000)={r0, &(0x7f0000cce000)="7689af3cfc6b0e74c0e1560ef0fc117aed735e61d60feb3839cf00c828b7ecb400a1e9173958638991aef248276defb7e07301078382bddab122e5eba3290932c11e5d909e7f78e47a68363743614df3b8e22623038edba238aed51d408b140530b0cdeb6ecdf142e0fce7606858fdc68ac797a0d7df9b86231b89cff9f85e4554b6fefecc85", &(0x7f0000c59000)="aecb9f648dfad76df817a821fe46092f87e3fb9cbfcb23629e1c0f3c99b1eb5a84c342c7fd20b271cd95bd43f1", 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a35000)={r0, 0x28, &(0x7f00009de000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000887000-0x20)={r0, &(0x7f00009db000)="85780f00524b56b1dc57f79fe6b1aa44953b410c70b1a522098222e33a91bb8ad13c3932198584a0707e0fccac", &(0x7f0000c33000-0x2f)="7f03884529eb66a0bdcbc0e9a68ab9b9fef48e87c0b3a31b1cc0843097b0f83cb564d11f5c1f856525890953258d04", 0x1}, 0x20) 2018/01/27 08:39:38 executing program 6: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f1b000-0x8)={0x0, 0x0}) close(r0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:39:38 executing program 2: r0 = perf_event_open(&(0x7f00005d6000)={0x3, 0x78, 0x4, 0x3, 0x4, 0x10000, 0x0, 0x4, 0x44300, 0x8, 0x4, 0x3, 0x9, 0x8001, 0xdad3, 0x7fff, 0x7, 0x4, 0x800, 0x9, 0x4, 0x4, 0x10000, 0x3, 0x2, 0xe1, 0x9, 0x2, 0xcbf, 0x6, 0x5, 0x3, 0x7f, 0x4, 0x9, 0x3, 0x6, 0x5, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000df5000)=0x0, 0x2}, 0xa80, 0x9, 0x2, 0x3, 0x4, 0xfffffffffffffffd, 0x101, 0x0}, 0x0, 0x101, 0xffffffffffffff9c, 0xd) socketpair(0x9, 0x807, 0x81, &(0x7f00006ef000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d10000)=0x4c4c) 2018/01/27 08:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f1000)={r0, &(0x7f000016a000)="969cdc6da156630c8dcaac4b15b59011353c26ab7426cb484d716da41d", &(0x7f0000889000)="c7bfb4b12f923497df1deaa91e66dde12fa64a8bc344a483caf6ea215cb7fc9d41ea160d8f3043db6102b2eaad51dfc00fe68589a386c95eeaab053b79866b14b48e0d557a23f6889b4858eef743780e3c0b2f0f84f927dd6a645e9b7ccd04905b0f1e960e0b4bba8a7d12664b8f9ce3656d4716da0b0e4e6848562e54d4968db12381bbd09618661f2e54a68f796c773d8f4c91bb83406da8d207f7d9bb59244adc81ff953485ee5380713d4154a5dcef14c18fd6f33724ac159f42bad8a734fda612951efc4f81533d5982c4764f1af0e0031ba7791f3b3e8d0a90da01d38883", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bfd000-0x10)={r0, &(0x7f0000c19000)="12d12d106dbd1fe015be94690154d77654"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) 2018/01/27 08:39:38 executing program 1: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000071a000/0x1000)=nil, 0x1000, 0x2, 0x80010, r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e41000)={0x10, 0x9, 0x9, 0x1, 0x1, 0xffffffffffffffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f2e000)={0xa, 0x3, 0x4, 0x7d2, 0xa, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f2e000)={&(0x7f00008bb000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000170000-0xa0)=[{&(0x7f0000114000-0xe6)=""/230, 0xe6}, {&(0x7f0000a97000-0x3f)=""/63, 0x3f}, {&(0x7f0000871000-0x13)=""/19, 0x13}, {&(0x7f0000318000)=""/199, 0xc7}, {&(0x7f0000f2e000)=""/124, 0x7c}, {&(0x7f0000459000)=""/4096, 0x1000}, {&(0x7f0000f2e000)=""/202, 0xca}, {&(0x7f0000f2e000)=""/72, 0x48}, {&(0x7f0000105000-0x97)=""/151, 0x97}, {&(0x7f0000f2e000)=""/185, 0xb9}], 0xa, 0x0, 0x0, 0x8}, 0x2) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f2f000-0x48)={0xc, 0x12, &(0x7f0000b56000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x0, 0x3, 0x0, 0x20, 0xffffffffffffffff}, @generic={0x1, 0x1, 0x2, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}, @map={0x18, 0xb, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x10000, 0x0, 0xf, 0xf, 0x2, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x1c}], &(0x7f0000ce8000-0xa)='syzkaller\x00', 0x2, 0xd0, &(0x7f0000daa000-0xd0)=""/208, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bad000-0x8)={0x0, 0x0}) 2018/01/27 08:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000339000-0x8)=0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2d) 2018/01/27 08:39:38 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000008000)="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"}, 0x10) 2018/01/27 08:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000ccb000-0x38)={&(0x7f0000db8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d5c000)=[{&(0x7f000040d000)=""/191, 0xbf}, {&(0x7f0000476000-0x1d)=""/29, 0x1d}, {&(0x7f0000847000-0xd5)=""/213, 0xd5}, {&(0x7f00005da000-0x8a)=""/138, 0x8a}, {&(0x7f0000655000)=""/198, 0xc6}, {&(0x7f0000046000+0xdc8)=""/4096, 0x1000}], 0x6, &(0x7f0000db9000-0xd)=""/13, 0xd, 0x0}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000e1a000)={0xd, 0x9, &(0x7f0000fce000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa5b8, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x3, 0x3, 0x6, 0x5, 0x0, 0xfffffff0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ab000)='syzkaller\x00', 0x10000, 0xd5, &(0x7f0000d77000)=""/213, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 08:39:38 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0xffda, &(0x7f0000003000)=[], 0x21b, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000)={0x1, 0x78, 0x6, 0x1, 0x8001, 0x10001, 0x0, 0x4, 0x1, 0x3, 0x6, 0xfffffffffffffff9, 0x2, 0x9, 0x6, 0x3, 0x5, 0x0, 0xfff, 0xffff, 0x100, 0x7f, 0xad, 0x400, 0x8, 0x8, 0xce0, 0x8, 0x38, 0x2ac379fe, 0x8, 0x2, 0x100, 0xbd, 0x401, 0x4, 0x400, 0x10001, 0x0, 0xb35, 0x5, @perf_bp={&(0x7f0000008000-0x1)=0x0, 0x104afd1355177cf5}, 0x800, 0x40, 0xffffffffffff53e8, 0x7, 0x5, 0x5, 0x0, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) 2018/01/27 08:39:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0x3, &(0x7f0000bc1000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008d9000)={r0, &(0x7f0000e41000)="fc0b6d13b68ccf0a590ecfec505b5ecf3d6a9f62", &(0x7f0000115000)=""/234}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000759000-0x20)={r1, &(0x7f000032f000)="a21f306a1a98f92225f5c69c8396a18907aacf41fac03b44ae0f8a083018b364a026a4d798fe7d7c3e43f6ea7eef903b70e36500e407b8416319e51d6fcfd20f2558cec63a3927eab4d61098c00fffe552fdb112da7b8508b5f5", &(0x7f0000502000-0x98)="6c1a0044fb4b61456fbafbd52a32da74d2fff7040b3b78659fb00dec217675eebc60b19c3a4491d14051f68a14feb7d6e0aa46da9e37be903b2a74b3a0339eadb68378bb854aff60f24ae1cd2ff2ae8cd6203652ab432ce936faaf664255724be6e8ffcff20504a37033e99bb939f3e3790703a44f6c15492011f96096c8d91be5a6e51bcdcf02bda3a52eb2645f5356c77d08b938aa3132", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r1, 0x559, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1f, 0x6, 0x0, &(0x7f0000a6d000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c40000-0x10)={r2, &(0x7f0000b6f000)="cf9ff72cc24a20a2890cd5bc9894ff7493ad8eece38fe332895f3e2d83e7f6771dde6d0aa8f43ac834021560953ff2d3b447746bd1121545cec7bd6879d5a51ba53178ad21e21b6e7d62b4b93f8b48853f2995e9c68f30e49c251ed8258918be866e0c4b959dfd864bf94adee7a857215612125e5d4813f24b195687fff02fdb716bf4cde7237dee8254f45cdc8573"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r3, &(0x7f000085d000)=""}, 0x10) 2018/01/27 08:39:38 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f72000)={0x0, 0x0}) 2018/01/27 08:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x3d1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd25}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000e5000)={&(0x7f0000839000-0x8)='./file0\x00', 0x0, 0x9b2522eec387bba9}, 0x10) close(r1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c4c000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000dc0000-0x38)={0x0, 0x0, &(0x7f00005b6000)=[{&(0x7f00002ea000-0x92)=""/146, 0x92}, {&(0x7f000043d000)=""/172, 0xac}, {&(0x7f0000526000-0xc8)=""/200, 0xc8}, {&(0x7f0000e11000)=""/31, 0x1f}], 0x4, &(0x7f0000963000-0x8f)=""/143, 0x8f, 0x6}, 0x2000) socketpair(0x18, 0x1, 0x3, &(0x7f0000b77000)={0x0, 0x0}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d08000)={&(0x7f00000f3000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000596000)={r2, r5}) bpf$PROG_LOAD(0x5, &(0x7f0000c11000)={0xd, 0xe, &(0x7f0000a7f000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x6, 0x0, 0x7, 0x8, 0x4, 0x4}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x10000, 0xf, 0x8, 0x9, 0xffffffff, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffa8c8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xffffffff00000000}], &(0x7f0000062000-0x9)='syzkaller\x00', 0x81, 0x42, &(0x7f0000753000)=""/66, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) 2018/01/27 08:39:38 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x805, 0x4, &(0x7f0000efa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efa000-0x20)={r0, &(0x7f0000ef9000)="5e8332fe80a38018faf473fdef843cae46174d3b03e1dcb47a80fc29548dd0632ec69765f3d0039647892ca83cf6bd773c530d00d1776944565334667a0f231cc3061bc9f9c464f4f9724dec9403f478175ac293b086c5117f65310466c29993e0b1a0e2cb6b55d4a836944c32794b0dced04e1286ca634ab1a5db0d4186fcdeb9cdca2c8641f784111d2f56453877f8b7637e662c3d562b0f505020b77791af81a72f0b0d0a34230993dcadd2861e5855cb5ec8e1bcc33e9795c3ad5cb719c897504f01541acf7829d4f2f9c55eff265bea174880", &(0x7f000022b000)="f30c5fb4b1f2b87eeb284a1e953fba01ebcbf032965cb59c3280405910d4c82be6658f0f4eb6016f8cd37fa73f956a90f7919bce9f8bfccd3f7adaf21d15eef228a94fe54ae3912efa50bc07d20ec9452ad2d6e83614a2c438c0bff2ce84fa9cc3154935b9f2d243ca6149335218a7b80740b3526fd6758df3f2ea45f778ff25b8e4251e0de175d6", 0x2}, 0xfffffffffffffecf) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:39:38 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xfffffdfe) 2018/01/27 08:39:38 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001e000)={r1, 0x1, 0x0, 0x7707, &(0x7f0000019000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f000001e000-0xe)=[{&(0x7f0000015000)="", 0x0}, {&(0x7f000001e000-0xb8)="d1f504b957c06a26a0c7f69032ea3375d87b8d6446572a810924014b527cc9b9683cffddd33b38df249165edfe5c082dda28eea64aa9ac543e90d02de64b77e3c5b1881d2a20ac2d3bada38155f7a8103b62b374e47611ffd1522d4bbcfdc3f011561446c4a7ca677c2643872eaad205dbca550d55c90bce8d14cbbe76930d54e95b89f533b2e9aac3b1963e3768b0ace1879338fca42eab89aedd67210457f2d613c565c20c46bf1a703c6e847d992e265323b3a51a5210", 0xb8}, {&(0x7f000000e000)="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", 0x1000}], 0x3, &(0x7f000001e000-0x278)=[{0xd8, 0x0, 0x0, "0149c7308b463f3e0e59079ecacac0e765f03b05b4e9f3bf6ae53c40e755d40c29dba910e2194afb0bb4de3b15dd709e634836c1781eb3fad6eb8f5439cec684cef7d358cbb717086c5eebdbdfadee19238e12e25b1789890d93a0731cbaecd0d56d4fa7f3155f1d4b8ae3972ca629e0775de9f94d5299b9be3d0f2f1ee50774ef870b05cc552a566ac79c9d5bc3e9edbc85eccd64dc191c16f6690223770b6d5cbe97400c8cb71787595ee228ef68e700c9d2bfb651b9b6beee3ff6935151f31d"}, {0xb0, 0x88, 0x8, "6d34476574ffe27693a435017d944dd430c3400f6007930a761e1bc2bc942b31d6a3828ef68ea281140f432ef1b6c4f50fe5b69ef68992e77d5b67c4bc83b8b7e10b4820ff77ff8885ec85e5a9f8406c3d3e4361d3b297aec4a54712d32076c95cffdbba562c95aac51d1634a22e5478f3c1a8c8f406e22456314501f3595fec9347214d38d8e8d10ffc2dfcdf5d65d0e3e6772d9e484eb10e13828e59ae"}, {0x58, 0x0, 0x7, "fed059625cc5ef27a5b2aae3fc9740ded3de217d7f0edd3fd53ee39619872dc238d9ab0338d2c594c221fc9cf260c3a70c6a43c411e2bd63fe5428d54e38c43e626b7fdd99d2ff3d"}, {0x70, 0x12f, 0x400, "f0d1d3f43b324676b46116d7852883562e45ca4c514d229dcc54b783e395db1351877af832ee58e504ae7405bb3af6cc5050544a8f67c15fc908d9e42897e229ffad9c1acfd4c961a15096edc47b637fda68360ab0d98b1398b0c7aeb6a550"}, {0x28, 0x10f, 0x10001, "35cfc1eb697d94c6847b324b23ed6b5dfb7d76d0"}], 0x278, 0x10}, 0x890) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ab9000-0x8)='./file0\x00', &(0x7f00007d9000)='./file0\x00', &(0x7f000076f000-0x6)='romfs\x00', 0x4, &(0x7f000000b000-0x82)="e8911e98e460945a095bbecadb83f45a01be4d6a6d3c0510de0881f6b8c5dc030f3691f3ece3af37833e47cc5773504df1118cf291893ce4fa2eaf706bf59d57416742de0e73cc0ffb048b1f5eadbf1c25b309bdd234f1677e7d5c874e798421502f51b27d1f5fbf6683e200bc2c28bdc96ad92156994b6282f1ba112022dcd018cb") 2018/01/27 08:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000671000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00000f6000-0x10)={&(0x7f00007e2000)='./file0/file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000eac000-0xe)='./file0/file0\x00', 0x2) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c76000)={&(0x7f0000b5d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c9e000-0xc)={&(0x7f0000f5d000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 08:39:38 executing program 1: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000178000-0x18)={r0, &(0x7f0000efe000-0xb1)="", &(0x7f0000efd000)=""/210}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000074000-0x2c)={0x8, 0x5, 0x8001, 0x9, 0x4, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000e4000-0x18)={r0, &(0x7f00003cd000)="", &(0x7f00006b5000-0x25)=""/37}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f89000)={&(0x7f00008ec000)='./file0\x00', r0}, 0xc) 2018/01/27 08:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/01/27 08:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000472000-0x8)='./file0\x00', &(0x7f0000c17000-0x8)='./file0\x00', &(0x7f0000bd1000)='btrfs\x00', 0x80000, &(0x7f000096b000-0x68)="ee07416345a700ee1c8c833303b5077cd80f4d746bad9466e65f624a98f8f20baeffe74d60aa57de7b77133a8b4d21130f757f084016afd6e81f9e4d4f91b3fccbdfc00e29c587f7f01750c7e323194391420b6955b857b88a5f4bdbf34ab2b16b659d4996dffff5") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)="") mount(&(0x7f0000312000)='./file0/file0\x00', &(0x7f0000e14000-0x8)='./file0\x00', &(0x7f00000f6000)='overlay\x00', 0x40001, &(0x7f0000a8f000-0x41)="5d48490f50e480a13363a8c5d0a893a2230263be70ef0f83e9ea5d8a9524db346edf63c18d375e04b51c82d4f1752c94e32bc2918463738402f757956086f7cab6") 2018/01/27 08:39:38 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000a8e000)="f9922fc16eb4ccddab454ad5ff844f2c77c75a86b4a7a2e221d7f6caf21e2aa610ebc62850cd775c6768ed0f534f0d536429949ecc2d2a705f2ac55466a41b151efad95caf01ebd2f2da7bb72837045b6c8cef3836b92e7f22363aead045011d5b754571734997b19777d6a382a12190a61132d71b6f5ef90fddd8ad8813721494119db97dee6c9a2d598b", &(0x7f0000000000)="2fa8d17f3ce58c27db9167b0a69d447a03cc594434f8c0f173a7c60f74fa99b5d3a95bbcfbf9c2120c315df50cb88cae86c8da1f70f796fa2543b01bfd2f421a4e811a6fb1b819f8870781679e4aaf8509f780ffcd0e4551c41608946d1f7ca6981de6aef7ca132b7514fcc4565652ac53f2ded91bcb7034b8fed770f69a1139be73de3d903f02df6376a99487a5605d6efec338408272cf6963ce7bdc0f4d81ec4963bee0b44cde89a4bf191fa4a02e0adcbb4320745d357e6a5ee85ef980c8e8a51832b27b60b3b4ae9eb94fbdfab1b823a6b8cf86082fd43c05b213a538fae2ba756ccd5e60df32a329af2c75ae80445703eb550697a818a41c93af74de62462b6e5356b06eadf33e2e530cb3dd01da7d5ed2efc8b80bce1b27d2419d2edf48a257551174739ae490bdb5029ca3e89b1d8ceceaf54a7f19dd2a273b368b6296bcdd7de4a9b856ecf4c8abb8c0458c500873edb37b1a622bd91f281fa58b62d878cdf68dc0014996bc900fba2603a1c5a6d2c724ced362acb6a53454db888db610340fd7b0fde3e13cb47d8568ac9c96b6e7434988f491f785bea00fa63448ba5008cb62c74dc47308d77baa961467732129d20e7878d9153c7bb03ac790cf724f17d4137261f0b71bb7c2654a857a5b186687e67e580bf9fe849d3e9fea727912aa5b5f72682a07cb07f7d13d4c49e6a9e3c63a45bbc8481fb37dff3ac813aad8f6d0187f77f7d2ddf98337cb8afd5c20871e55418261886ef6568b100f498ec9b6948b1d48db410805f81742ba8a548e14ca9ea9250b12bb333f56232d49f9cdf5a75b49ef595cf28bb23aad4a207434765b6b5044e5af78d494232a8b74342187b0d23fa2f6f49389c6c5631f8e2f31bd02ef4db275f15ccb040953dbd74a2062cec1e6e1df930aacb2ece0890e56912fa5076daa23279158b1adc883fb1db12698fc63807b9878ec5cebbe2c3e3f3a50d5d9a71911da7c9d459a273dac8559d0219c21a3eded1100d1068c73e3c2502933a083a619ef8f8bae5d768443ed3956f7c7e95ebc82a2920b429efc58703d4beaddd141d18dd547e3071ebe38924967c37a8623446c0738d2219f68d3f0651c164476b5f66130c6577cb89373a375523999b5f437102628451486c2c76d3482851b944d1d1847bb199e503d9d44cafae129ff8957ae3c6a60b505a372a1fdb94aaef2f107fd79863b271810914be287cc0bdafe3823decce048002c65f293f476798b4b71121c65ca63f34268308686cf7663e89605ae11cea1ad3c76f5d70d4dc30b65fabdbd31e7e8784220cb330f144fbfc39617ef3d1072f254d303919ed91417c5ab55b8a00b02762105b70d31dd96dbf1afce6b8b576b9ec803535821f4f06f8450a3934554ad8e192af3f66000e39e678755a40c11160a121afad57d9f7fbb7a55414143a1b177e7b6a97908adb22a95b5da6550f27a1b86315abc1c763bf25f3980e8b77299b16fdb2308392f88a5676d1119f32ca20133ef8b0afd39b8f2c1ed3594c466e4fef83bda178fe1f783be54e81f3e8c57ea99244628903426e4c7d27661b9699b7d184d4b97ced2ca25e9c3e5f6fcbe06b1156db1d200dc0d8e3b86a7193557f1574aba2fa8287f94c1678d7a18147d0d1e7d97f6445125799c6efa5139ee68f1cef73644ea7f6896b265c2ed49706b953398b654418f7a6593a4730feb84603afe6688f58b417118b70dba3fdf7f666e22055036740f202a4850e20c997095ab46761224b526e2dbd14f175a50453234379c70bc239b676e8dc18f19ae55b9d99a0530cc206d7902ff3713cd2e9e2e60deb527f1f94fe255cb3c703177aaeb19b8c80c8b2bddb997dfe04d4a81babeff0d95312c4c3bdab32ebf57fc9cc750a226452129e101c42216ae4390c8a00705e056697825026db339554c29300345ab16232b6eadec0bbb4a2934d9af34da09045009b267ae1248801b4bf4ac4e78779a24b8e2040c9a9102c54cadcf5f49ddb31fb7efb22e4314e1df7fd43531b2cd4abbc261f1267a2403f31c36bc9aa46d95419834fe352d5b88ba623b74849783a5c4e399dc0e9a5563cbc752dbcccc616763591ce902bafd642820d6a4aae25ab18a36d6bd44868312de55911e681143e8bd6bea3103e9ee41cc0cd58b372eaa775767a4cb38ea263224d87e56bec7ac2e6e09c16af98191c8ab8ccc6e39a0a581e36c3422d7e5bd467b0adbbdcf158ae1bb1b64ac1fcd291c3084e18fd5684c193789278d4d1e781bb614fb09adde5bb5413ff6a78180809d6bf085d36a527eec9700e281d3b49848ee2fb17a227e6131487ee88a2327fe1a83a91c9121cd8c78df7311ec9736b8afee2c64e8d8f07aaa8ab0c2e03ec48c53effbe171354348d6eff9cf7f9326c7d335c79f13c2889d666e01ebf2264d5eebd56a7eef25352186e38c3002d00052454ca05937328b49991376b699b91b2891ea73e18833bd24ab2193014469967c64f1a338eb21b700d748807a27e3bd22f20d308f80875ae03a1e0255699a9a9c5303b95646f6cc62432eaca933469d7ecaa633c403b6f9c513b7649502dc12399f83ea6b4bd4a8c3aad119e14443022e0d2988a44b537b5c00f4dfd18a8ffa9f78338ad427c10a9fe989f3adc3f4bbac3aaacfc250c3877860e60d5f6321847fb7b1391e2302ca30341388fa3264297fd5b820a75c663b36293dd3a9c544bb07de68ce2bd74f21da22a90cc04cc74a657707ebc82b387b17bfcbb391c4a461da3b9680c481793a249f40681fd1ec465f1c1f5ff7a3586d9ec092ddafd7fde198881fae19b2ca2f39728f96f3de1418806e90404ca7b0a9256d52f67ac2344b1deedd984240d11171436311452f877e775be4c6d8699def01bb9aaa71a1a207c0160e43ec2924f5ef21d352008a96f52257b63e2edadd7a722726c789b7cd9b014a92f90f90d01860296cd34d97bdd97661bf598e152e2e594de0a8d725cac7150d63baa60c5d96631a6bde10d4747d3c6b8509150c566c81f6512dbfe5ae1aeed012292581186fb5e76aa77858e5b24d2a447ea858c4a74c13a147aad117216ffbe094de7771f01df144a27fc9936dd737624a5d003f9c3a12acd1990d6b40651b8c02f4760a943158ffc15a134424fe462b1c532ed3f827bb9f22eaf385858f4d4cd1d91a21b99fe63f7a67d3fffcfc1b323c403b7f57a719e6a0838a15cdc86f9af52824972a54af1d15d6b987c09e0deabe0a77841ae7603d3290d9564e51ac2283d99bf23b5670bd869c97ee01f395808d33125f467bd3ae0455d08ae93b6ef70f7660662613859ddd6142d3f62debbd7481424df4c382bd6d17b72d393e6704f745b0cd2f06a1ce5bd0bbe3edb9223df33b2e663ed1821dc147aa6f10d13f25db4f0cd9b8afb0a3fa6005832de59504d72cdb7bde826d4bffaa546a1e51d015b0ca7d0087521d2d838ceed3462f998384e031f3cef111d1152c0ec332e50bc237711f0bde85c3065a958ec8177a10eb4f53b8fe82f517665e257b97c3dcb07f494055f9032c3a4399554e1c055a486ef42d405557e3ddbae840ab8e06da65ea5d148f5c5a795126a6ed4bd57b45cf5a632161a0afea1f63afd97a1a61fc358dae4083b2a8b927c95c047d20b56b710b1a26310991fbe94d6c5d9a7986891244993ffe4198b80b6aa1e26ae90b57ccaf43b6260a8b94667c18a0958df0e50a8300b55253be372794039d9e36a494222ddd61e3a0cfeba14b3ffd72c2a303c8652a1d5f235660a4d51e4bdda09168877e53b62d864be0d5772cb22ea08477788e1467fcf3dc08ee409997672ee180102aa4c6f8ac59d533c605a957b5e85393532a913ec856e95df0e1eaa08cff9d6b14d843c78b8cd5d7f1c54044a8b7e88d3910d16c27b36a5fbedeb70b2ee5ee202e28a105fd4517ce82ee6a6c6f8c003add4c6b9f307249277f39b1d418663e3daf475e532b966d2623bfb3588b3b97d2d24fda2bf5d107eae1bec31d9f19a72751e1dd137bd963584ab3508903af03b743e53448eba8783a63b53f5c9675a2bb4f84d5bf55e8b19eabed2cf837b27bf2c1d7684e515e3bb17b52d127562bfecfc98e78396d3b1f745a25dcf3ed8751b7a60779531ef63fa828e8d7eb73b5398455993c7ca59e2a0ea92aeed6c6db005f96f4b31c549ad17db3d96e8524cd7035ec0f56b5f1b75ec65c5750c4a06c4885086f549328b3fba38f96c08c446e0a91868e58f87c99d9061e378c59b15d3fc24664e41c803a3d78d151cac3718e4ced6466ec4c4baa20b55f6832222a7fb503d1f9a5a28c506344520edc3eb39f2584bfbd7e5e6e22841a3dac487506fe72007520666932b0597380b84d7c6f054b82222508d8aeeae86d49063a5ae17bc927719237d717a813a6f29f016c8f5df771ab70258aa0ce863223a461ce6371da8c186313311acf3ad745983802747d81d656e23908fd3c7d9e6154ccec8852608c7e09112ae12663e8d15ea3fda958f95dd2cd3982e51adf8d1485835072fcc87d1e94977e145ea994b08c94d8e21ea7afa34d1bbda8e8004d96536efc760ad8f435a162aa7328dff2c9f9f68769348f76636952f562135547e38c08832f483770bba3ee7b4edc3eaf246a152deb19e4bd16fd916b686010b4a5847f6b47e906da01cb63e0285499614ef7d06103aa90e0a897f251fc62832949fb659227063279ae51fb46b5577f74fc274cd475a46987d8b8e8f1f508874a39c0fcf63457938592f392308c184aa74c01116840d09bf84f1397351c2e7796955d0c71f99098d4be171056fde9f6066cd5787a35a2af89d476b73fc787f55d97f9f1c43d0c505326300e2fd905265f5d24726b05307ab26e5c1d8c03457eae9c22e8a6acac103c430715242b5e54434354e11ac615b81802f354ec66c6fc5582dd84cc8a5d1069870b9b6c1ce39a7b9f687ac52775d9a282addbcfe5939d3918a6ede40ebbec357edcbd71eba2bc7d30ba787c3968cd8c0af820931a79ebe7da1341dc08eb797bb2c91ae60539dec38e1309a439b71ff2e958805497871af5b99fbc70cd4c309850fc2a1a05f80513bf0987aa013297b908074977e08f5d9dac8881fd32b467b0ebbdd5692b3380599c04846e848044f7eb7f40dddaadceaa107f233ce8f6d46df1f5b623857f72c9a5729bbf101e1458923c767e79810333b2b54a7e79a7a224aa3adfe9f021fb7615e57660ca898e72792e09bc1ac2736f65977f53e7cf58eb44a533343517eb714e9e8f7704a41ebbad6991b5f3b19078e7a522458ca0a2d07c16246ebca19e42eebbdff94a0c33674bc01399a99a82fcd06c540317880158ab93d8bcf5497c6f98bba3963c0818be02b75fa28bcb30d102b40bea7901e6eb21a17634f1c40d9c736eec23fbb09a1cc8cd87c2ce05877417fd1080ae12ac55944c02f47d777ae4efaf2625a55cc39401a3f28d2e5a40e89fc88cb7f338a3535cf68398541f3e8208c2b56c1717727dae7d283dca3ce726de1c6fcc588b5b46c34e5f6931730f1da1e0e027e778d67c04e447b28609a9bcc40b04c2c64398c3a98d822bd5f8f6005bfe8ac023e32e7bdd932cd5f1776c353712dcaab85d0e21660b5e96d56569bf7177ffbf2382c7a8ffdbda5063acae81ce5a0f88079c79dcd3bdc08f9eeab8fd4d601f57e73b2a76473355ecf6b1fe353bdf7f1d059a6059975af0ed9fcff9df2042d85934913b70b4c920dc0174f71891806150434d445bc517dc8a00e00e7325e4ced100311ae9de758eddfbee1a8f79f8", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="8e", &(0x7f0000afe000)="", 0x0}, 0x20) 2018/01/27 08:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00002e6000)={&(0x7f0000d51000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 08:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f59000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f000025d000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000ec5000-0x38)={0x0, 0x0, &(0x7f00002ed000)=[{&(0x7f0000d68000-0xcc)="94becc68d51ed102d8a12cd462621e479ca26f11b1b6499e0bebc083ee44289d45522deb2e82ce04793b85cf80b6342ffb3d924e5de4e76fdf7f9c5a14c51fafec94e7c7a72935dc9f9ebeabf0be399117f6eef83b6925bfbcf909c13cab286e8a693c2d2940f23204bac8ec58b15d3d72b51479c0ca71b7d35feadd06862b8b505cea4855cf8beebe04165d9e00c1789038e19dbda40b3e7f118192144c9ec529073eb3f0839dd4caec388ab97ad8433f92ffd3f18f14316b3689415c9a417b5cdeb3e91291f2440437e535", 0xcc}], 0x1, &(0x7f0000b9a000-0xf0)=[{0xf0, 0x114, 0x1, "ab31477aaf282104ed119066caf3062888a3775462924a43f32256eb3a2a891dc0132729161a5ce498c415c676da3383ab4820207100bd76b09b1448960923e220500852b04e9fc5bf9c7d824dbe0756167ec42443ad26b38a2b38e0d15300b0cb109d0c5da3d352d850329ec109075cb6a64dc5a2d82921071cea635917f04c5fa0db13b40569da5caca21e7ae867bc5dbf8751137ce113523351dad27046288b5df2ac7095b3de2472cba3f6eee0a00a7b95621515aa5831da3e646801d9d0bb4d91f4a8868fa6b3506679b346ec53d93e1fe20c4e3f14c03e"}], 0xf0, 0x4}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2, 0x0, 0x8b, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ed0000-0x8)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd7000-0x20)={r1, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x4) 2018/01/27 08:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x45, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/27 08:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000725000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d52000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000471000-0x10)={&(0x7f0000233000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000113000)={0xffffffffffffffff, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00005d3000)={r0, r1}) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/01/27 08:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x41b, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000055a000)={0x0, 0x3f, 0x8}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000112000-0x38)={&(0x7f0000fad000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cfa000-0x10)=[{&(0x7f000009b000)=""/4096, 0x1000}], 0x1, &(0x7f0000a7d000)=""/49, 0x31, 0x10001}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000303000)={0xf, 0xc, &(0x7f00002ed000)=@raw=[@alu={0x7, 0x5, 0xf, 0x6, 0xb, 0x7451ab6bbae30c5, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x3, 0xb, 0xf, 0x0, 0xfffffffffffffff8}, @alu={0x7, 0x1, 0x8, 0xe, 0x8, 0x80, 0xffffffffffffffff}, @alu={0x0, 0x100, 0x5, 0x7, 0x1, 0x40, 0xffffffffffffffff}, @alu={0x7, 0x3f, 0x3, 0xf, 0x7, 0xfffffffe, 0x4}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000038b000-0x4)='GPL\x00', 0x8, 0xd9, &(0x7f0000e1c000)=""/217, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r0, 0x0, 0xe, 0x62, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f000027f000-0x62)=""/98, 0x0, 0x0}, 0x28) 2018/01/27 08:39:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x7, &(0x7f00000f9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x0, 0xb, 0x3, 0x2, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x9, 0x4f, &(0x7f000023c000-0x4f)=""/79, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007f6000)={r0, 0x0, 0x1000, 0xde, &(0x7f0000001000-0x1000)="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", &(0x7f00009be000-0xde)=""/222, 0xfffffffffffeffff, 0x4}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r1, 0x28, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000042a000-0xc)={r2, 0xb1, 0x10}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r2, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r3, 0x0) 2018/01/27 08:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x9, &(0x7f0000319000-0x25)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a9b000-0xc)={0x0, 0x7, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009c3000-0x10)={r0, 0x28, &(0x7f0000c8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000856000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ac0000)={0x0, 0x0, &(0x7f0000921000-0xa0)=[{&(0x7f0000b35000)=""/158, 0x9e}, {&(0x7f00000f3000)=""/49, 0x31}, {&(0x7f00000cb000)=""/60, 0x3c}, {&(0x7f0000c6a000-0x5)=""/5, 0x5}, {&(0x7f0000d36000)=""/0, 0x0}, {&(0x7f00003b7000-0x5c)=""/92, 0x5c}, {&(0x7f0000b0b000)=""/229, 0xe5}, {&(0x7f0000cf8000)=""/26, 0x1a}, {&(0x7f0000108000)=""/95, 0x5f}, {&(0x7f0000723000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000025000)=""/168, 0xa8, 0x5}, 0x100) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b1c000-0xc)={0xffffffff, 0x3f, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000847000)={r2, &(0x7f0000ad1000)="82ac89c03a1ffdbb350b1964869c7a1dd1df48ec187d5b17d37718226a0245fcd621eb9c9a89124be705fd9fa4660c4f0afc8f696f9466d297e6510b526acbe15ceaf60166151b7d0faacc31b271b3ed249c30131185e2598514fd213f60dfaa919ffe3044c7ab2b5465f9cd8c0f483ef1653705828e83601ba85887f6fbaf561bce1f7c8f7f9411458a5e15b132abd2335b50083777f4621dbbe6501bf77a5726eabef60fd75e413e35d19e9bf771ca71e799fdcc2490ea1e29141e8c2ebc94acd6ded9aff2967f26292bb457ea7c7c7e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000003e000)={0x3, 0x5, 0x5, 0x9, 0x4, r2, 0xca78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c87000-0x2c)={0xa, 0x0, 0xb7, 0x80000001, 0x1e, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f000064a000-0xe)='./file0/file0\x00', r3}, 0xfd83) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000814000-0x20)={r3, &(0x7f0000d4c000)="1be8871ab1928bdc9335e091914171be14dd2fead770a31745c51fc0c4ad4b7c8a9d1140071895499fbe5790922447c8632d77a8ff7639e7c1a983787d459e44a2f7f04c69c8bd5d50ad74171127792ffe4caa8b1c69c64bb605f55efca0caf20563bb3396a389dcfcbc758a931a39", &(0x7f0000f93000)="d10939bb81612bfd54f9a0a7e83944a30f7a3e94b3e8b5f7f0b99db5ff60d0d67553f3691a20a71cf50b18493b3911a21d6ab298df99fe8a60d4b1271d450df228141bb14049a7940dd987a1160ab0123f5e76a095bf298c7d7f15e8fd55f3ede545b620f765f46209f1c556cdcf3c9158f6", 0x0}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e3d000-0x4)=0x4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0x4, 0x9, 0x5, 0xffffffffffffff04, 0x1, r3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d06000)={r0, 0x28, &(0x7f00005d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f00001fd000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") bpf$MAP_CREATE(0x0, &(0x7f0000651000-0x2c)={0xc, 0x1ff, 0x1, 0x3, 0x10, r3, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x8, &(0x7f0000934000)={0x0, 0x0}) socketpair(0x0, 0x80007, 0x3c74, &(0x7f0000e63000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r2, &(0x7f0000932000-0xb5)="", &(0x7f0000be7000)=""/149}, 0x18) 2018/01/27 08:39:39 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000408000)=0x0, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efd000)={0xb, 0x8000, 0x6, 0x4, 0x6, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ee7000)={r1, &(0x7f0000f00000-0xe7)="70c3c2f0b5da43c6a3223433a878c7615cd8c0d1d4ca9e81e7f2751edeb61d03578c811f43248ba06424778fa74fb1fe1079f5725e6e9df7382720468684956f43889c17b7c2024d4fcd92e0fe5dddc2c926346ac9bbb96f3f064cd86379e9bba8bbff861a20630dadc3d09bc6c16a51dd25e10373b65b417b7ac292cf1018e5d21207c09ae3f949f8b18d69784f8c9a9cba83043cf680e0c213a39030f20163ef32a70755a668956bab3e941a951f97b58b099ed5605a0e8ea3250773cf4efd8312d7105259213dbf9d62e357bbd179c37ba9788256262965618daf5399017782ea92fa2258b2", &(0x7f0000eff000)=""/41}, 0x18) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000-0x20)={r1, &(0x7f000064b000)="ea5882ce73117e05dddb51641117af4a73f6e8983de3bf189fbaf581dda2228534aacf9d6ebe04abd089b12e894a5f53c5a9f0af5f1311ed7198c0560f13221f78bd38e9d52492dea6ebb6cef59d945ca9b9c4a8566856899b7c4b20774b79b86207fb2ecab67e8e38b733b56ed7a92cc53e9d428017ecdcccadd40f6eae501d20d99f4e17a2431fbc", &(0x7f0000f00000-0x1000)="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", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efe000)={r1, &(0x7f0000eff000-0xb3)="22377df6cfb11764235251b64767db7c5f88ecf9cd8ed3bbdd336dc60b3f3d51fdfdfb7dc4ed1a5e13feca3c46091b6885c879a8853dbbcd5e4ffd666b645e5cdca43fbdb1fa22e0362e8c558c2f577b3bd69c1a830e22e473db01c334f14cc6785f8cefceb18dc9fda374c61c2f9162a286ac0e8aabb6d3e2815a4ed702d190069f41661eac4f915705925ec1cde069159ecc34f1423d8b4af149f6f0852e22a193f1c7a946cd5ece454c9fbc11a325dbb577"}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f02000-0xc)={&(0x7f000033a000)='./file0\x00', r0}, 0x2) socketpair(0x0, 0x1, 0x4, &(0x7f0000702000)={0x0, 0x0}) 2018/01/27 08:39:39 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a98000)={r0, 0x50, &(0x7f000094a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:39:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") socketpair(0x5, 0x4, 0xff, &(0x7f0000858000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000012b000-0xc)={&(0x7f0000335000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)="") 2018/01/27 08:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000581000)='./file0\x00', 0x41) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") 2018/01/27 08:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000563000-0x2c)={0x10, 0x8, 0xfffffffffffffffd, 0xd98, 0x8, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000de2000-0x2c)={0x5, 0x6cf, 0x1, 0x400000000000, 0xd, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) 2018/01/27 08:39:39 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x5, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r0, &(0x7f0000002000-0x60)="55b8c2dd28bd488dfdcc86fa02ee93df7cc44e015d9ad065b0a0569e078986649c35a7cc424da3aa53ae7ca77c758295f7b7130c05aa1e5d9c9bc2595ba74904ec4e987a650c8cc6bd338e96b1533e5525a6ef6a3894136f2aa26f5f86436bb2", &(0x7f0000001000)="ef060c7a6dc1bb3d76cfd90b76e10153bbd4561b7c5df550e854578e14349fcfb3131f92bb98988d476a59ef9ad355baf8f13384a16f5a20f05856b5", 0x2}, 0x20) 2018/01/27 08:39:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0xfffffd52) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000481000-0x10)={r0, r1, 0x3, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007d6000)={0x0, 0x0}) 2018/01/27 08:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x343) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ba) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ea5000)={&(0x7f0000852000)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000682000-0x20)={r1, &(0x7f0000d4c000)="", &(0x7f0000f1b000)="", 0x0}, 0x20) 2018/01/27 08:39:39 executing program 5: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f02000-0x10)={r0, 0x28, &(0x7f0000443000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009c6000)={r1, 0xf6, 0x8}, 0xc) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d58000-0xc)={&(0x7f0000f02000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r0, &(0x7f00008c7000-0xc5)="0e2f", &(0x7f0000679000)=""/217}, 0x18) mmap(&(0x7f000050a000/0x2000)=nil, 0x2000, 0x1, 0xc8010, r0, 0x0) 2018/01/27 08:39:39 executing program 0: socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000623000)={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, &(0x7f0000fcb000-0x38)={&(0x7f0000d50000+0x1b2)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007cd000)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f000089b000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/122, 0x7a}], 0x4, &(0x7f00003f5000)=""/39, 0x27, 0x8}, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000000000)=""/153, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:39 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000017b000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x8, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002c5000)={0xe, 0x5, &(0x7f0000f65000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7f}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f64000)='GPL\x00', 0x3, 0x82, &(0x7f0000f65000-0x82)=""/130, 0x40f00, 0x3a606da09376d350, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e15000-0x10)={r0, r1, 0x5, 0x1}, 0x10) 2018/01/27 08:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000738000/0x1000)=nil, 0x1000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bd8000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d7f000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 182.843999] NFS: bad mount option value specified: v4† 2018/01/27 08:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getpid() ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000000) 2018/01/27 08:39:39 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000)={r0, &(0x7f0000025000-0x83)="267265c910727b8a2f639cf3cf78713b676c43fb15222d6f594eed77cce8536075a36b3e66c757b6fbf8816e1f4a78fadfb4f40193cafa042b5f36f282c30699fabb3954eb17af53fa90f8afb93a3e23bd6c41e1c04e1668a89b590546db9f632e610a811053c6f68c261f043f847009a08d093399e8b89b7455e58b6f164fcb58e6f4", &(0x7f0000027000-0x11)="1d73903fdaa904e1186bb85d593a70b2d7", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f000001b000-0x4e)='U', &(0x7f0000020000-0x28)=""/40}, 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000011000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000025000-0x2c)={0xf, 0x2, 0x11b, 0x7f, 0x8, r0, 0x2c00000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:39:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00001bf000-0x8)='./file0\x00', &(0x7f0000001000-0x4)='nfs\x00', 0x4000, &(0x7f000030f000)="45455acf920c4208") mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x90) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x8, 0x3, 0x80, 0x6, 0x0, 0x3, 0x180, 0x8, 0xce43, 0x6, 0x4, 0x401, 0x6, 0x80000000, 0x3, 0x1000, 0xc0000000000000, 0x3, 0x3, 0x3, 0x8001, 0x7, 0x0, 0xe4, 0x470d, 0x200, 0x3, 0x738, 0x7fffffff, 0x7, 0x1a21e707, 0x4ac, 0x8001, 0x2e, 0x1, 0x10000, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0x1}, 0x100, 0x7ff, 0xffffffffffffffff, 0x7, 0x81, 0x7, 0x2, 0x0}, 0xffffffffffffffff, 0xfffffffffffff204, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xffffffff, 0x3, 0x6, 0x3ff, 0x0, 0x1, 0x4, 0x4, 0x8, 0x20, 0x280124f9, 0x1, 0x3f, 0xfffffffffffff801, 0x4, 0xfffffffffffffffc, 0x5, 0x7f, 0x1, 0xfff, 0x0, 0x5, 0x80000001, 0x3, 0x8001, 0x401, 0x5, 0x3, 0x10000, 0x9, 0x1, 0x243, 0x70, 0x2, 0x10001, 0x5, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x8000, 0x7, 0xdf, 0x7, 0xfffffffffffffff8, 0x7fffffff, 0x3, 0x0}, r0, 0x2, r1, 0x6) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f0000002000)=""/16, 0x10}, {&(0x7f0000003000-0xf1)=""/241, 0xf1}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003000-0x81)=""/129, 0x81}, {&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f0000003000-0xe0)=""/224, 0xe0}], 0x9, &(0x7f0000002000)=""/209, 0xd1, 0x1}, 0x42) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000003000)=""/156, 0x9c}, {&(0x7f0000003000-0x6f)=""/111, 0x6f}, {&(0x7f0000002000)=""/221, 0xdd}, {&(0x7f0000003000)=""/208, 0xd0}, {&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000002000-0x61)=""/97, 0x61, 0x4}, 0x40) socketpair(0x3, 0x6, 0x81, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000004000)={&(0x7f0000005000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000005000-0x4a)=""/74, 0x4a}, {&(0x7f0000004000)=""/250, 0xfa}, {&(0x7f0000004000)=""/12, 0xc}, {&(0x7f0000003000-0x32)=""/50, 0x32}, {&(0x7f0000004000)=""/238, 0xee}], 0x5, &(0x7f0000004000)=""/218, 0xda, 0x3}, 0x40000000) 2018/01/27 08:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xc, 0x9, &(0x7f0000940000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x31}, @generic={0x1, 0x7, 0x1, 0x7f}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0x1f, 0x1b, &(0x7f0000be2000-0x1b)=""/27, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/01/27 08:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x4, 0x2, 0x1, &(0x7f000050f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c63000-0x38)={0x0, 0x0, &(0x7f0000b98000)=[{&(0x7f00007bf000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fc000)=""/182, 0xb6}, {&(0x7f0000989000-0xaf)=""/175, 0xaf}, {&(0x7f0000520000+0x542)=""/191, 0xbf}, {&(0x7f0000672000-0xa3)=""/163, 0xa3}, {&(0x7f0000f1e000)=""/208, 0xd0}], 0x6, &(0x7f0000352000-0xed)=""/237, 0xed, 0x4}, 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f000049f000)={0x7, 0x4, 0x9, 0x2, 0x0, 0xffffffffffffff9c, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006cf000)={&(0x7f0000a65000-0x8)='./file1\x00', r1}, 0xc) 2018/01/27 08:39:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ff000-0x20)={0xffffffffffffffff, &(0x7f000048b000)="25bf", &(0x7f0000001000-0xb6)="9ce0b982cab2535a4a9c4a8ffa9613f39bfbf0feb150c77e96384dcca135d9a86ef65777f384b7e27b22bad442a2a27ae4c14ef382a36cf686e36ea58c67d76db7883a4d8c1e0f99e5c016e3580322a051e55f8b817e0524c9f9e58fbe3d42437d1b239915096ec3255e6a5ead24aeca395ac1e864889827b70a7c3fbc6ff70264de43e3e1e032fa6b60f9d9b3eadc484893feaa20b6167446d927c218a145715d3408ca69cc795cc54145f6a525802991c8cb768f87", 0x2}, 0x20) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f03000-0xc)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f02000)={0xf, 0x7, 0x2, 0x5917, 0x8, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r1, &(0x7f0000f01000-0x4a)='+'}, 0x10) 2018/01/27 08:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000493000-0x48)={0x3, 0x11, &(0x7f00008ce000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x2, 0x5, 0xa, 0xfffffff1, 0x10}, @jmp={0x5, 0xf6, 0x4, 0x3, 0x7, 0xfffffffc, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x1ff, 0xd, 0xa, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0xffffffffffffff00, 0x88f6, 0x1c000000000000, 0x800}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c50000)='syzkaller\x00', 0x6, 0xc8, &(0x7f00005bd000)=""/200, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000934000-0x28)={r0, 0x0, 0x3d, 0x1000, &(0x7f000047e000-0x3d)="cfdfebb58dc052a778f94b0250ae84c720220bcc6159f4546c6f6c783e13648a13b7f02253c16ebb5b6ce3ad85ba3d10f15e48979f549020f988017567", &(0x7f0000bec000-0x1000)=""/4096, 0xfffffffffffffffd, 0x9}, 0x28) socketpair(0x8, 0x0, 0x1000, &(0x7f0000ee3000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00009bc000)={0x7, 0x1, 0x9, 0xee5, 0x8, r1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x2000000000000036, &(0x7f0000165000-0x60)=@raw=[@ldst={0x0, 0x1, 0x3, 0x9, 0xd, 0xffffffff, 0x1}, @generic={0x8000000000000, 0x3, 0x6, 0x7f}, @call={0x85, 0x0, 0x0, 0x36}, @generic={0x9, 0x6, 0x8, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f000000a000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009d5000-0xc)={&(0x7f0000779000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000310000)={r0, 0x50, &(0x7f00009c1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:39:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006d1000-0x36)=[{&(0x7f000076a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000001000-0x62)=""/98, 0x62}], 0x6, &(0x7f0000f03000-0x1000)=""/4096, 0x1000, 0x81}, 0x10140) bpf$PROG_LOAD(0x5, &(0x7f0000a3e000)={0x7, 0x6, &(0x7f0000001000-0x30)=@raw=[@alu={0x7, 0x7, 0xa, 0x7, 0x7, 0x101, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20}, @jmp={0x5, 0x7, 0x4, 0x2, 0x4, 0x20, 0x14}], &(0x7f00001ea000)='GPL\x00', 0x3, 0xb1, &(0x7f0000000000)=""/177, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:39 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r0, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000011000-0x38)={&(0x7f0000011000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000)=[{&(0x7f0000008000)=""/85, 0x55}, {&(0x7f0000003000-0xf1)=""/241, 0xf1}, {&(0x7f0000010000-0xa7)=""/167, 0xa7}, {&(0x7f0000002000-0x6b)=""/107, 0x6b}, {&(0x7f0000010000)=""/69, 0x45}], 0x5, &(0x7f0000011000-0xe4)=""/228, 0xe4, 0xfffffffffffffffe}, 0x141) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xf, 0x4, &(0x7f000000b000)=@raw=[@generic={0xffffffff, 0x7fff, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f0000010000)='GPL\x00', 0x1, 0x9, &(0x7f0000009000)=""/9, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100) 2018/01/27 08:39:39 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:39:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') socketpair(0x8, 0x1, 0x4, &(0x7f0000d68000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000abb000)={&(0x7f0000559000)='./file1\x00', r0}, 0xc) 2018/01/27 08:39:39 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f000000c000-0x50)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/178, 0xb2}, {&(0x7f000000b000)=""/116, 0x74}, {&(0x7f0000009000)=""/109, 0x6d}, {&(0x7f000000c000-0x81)=""/129, 0x81}], 0x5, &(0x7f0000007000-0xe0)=""/224, 0xe0, 0xfffffffffffffbff}, 0x2000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:39:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x20, 0x40, 0x8000, 0x10, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008c1000-0x48)={0xf, 0xa, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x8001, 0x9, 0x7, 0xb, 0x20, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xe}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xb18, 0xf, 0x7, 0xf, 0xfffffffc, 0x4}], &(0x7f0000000000)='syzkaller\x00', 0x8, 0x70, &(0x7f000040f000-0x70)=""/112, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000178000-0x18)={r2, &(0x7f0000efe000-0xb1)="", &(0x7f0000efd000)=""/210}, 0x18) 2018/01/27 08:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000824000)={&(0x7f0000560000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000006e000)={0x5, 0x0, 0x80000000006, 0x28, 0x0, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mkdir(&(0x7f0000c94000-0x8)='./file0\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/01/27 08:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000835000)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair(0x0, 0x8000b, 0x2, &(0x7f0000842000-0x8)={0x0, 0x0}) 2018/01/27 08:39:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 08:39:39 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) socketpair$inet(0x2, 0x2, 0x0, &(0x7f000046b000)={0x0, 0x0}) 2018/01/27 08:39:39 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x82, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) 2018/01/27 08:39:39 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/01/27 08:39:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000eda000-0x38)={&(0x7f0000a0f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000310000-0xa0)=[{&(0x7f0000d4b000-0x41)=""/65, 0x29}, {&(0x7f0000e22000)=""/74, 0x4a}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000114000)=""/105, 0x69}, {&(0x7f0000e80000-0x7e)=""/126, 0x7e}, {&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000af3000)=""/120, 0x78}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f00008b7000+0xe42)=""/239, 0xef}, {&(0x7f0000000000)=""/37, 0x25}], 0xa, &(0x7f0000dfa000-0x9b)=""/155, 0x9b, 0x0}, 0x2000) 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, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000002000-0x2b)=""/43, 0x2b}, {&(0x7f0000001000)=""/171, 0xab}, {&(0x7f0000000000)=""/109, 0x6d}], 0x3, &(0x7f0000001000)=""/24, 0x18, 0x9}, 0x12000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000e3000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d44000)={0xffffffffffffffff, 0x28, &(0x7f0000705000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000acd000)={r0, 0xf6e8, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:39:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e0a000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x9, 0x18}, 0xc) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0xffff, 0x100010000, 0xff, 0x0, 0x6, 0x80000, 0xb, 0x1, 0x40, 0x2, 0x9cc, 0x1d, 0x1f, 0xbf6000000000, 0x9, 0xfffffffffffffffa, 0x2, 0x800, 0x9, 0x5, 0x2, 0x4, 0x100000001, 0x6, 0x1, 0x100000000, 0x1, 0x3, 0x6, 0x7fffffff, 0x0, 0x9, 0x6e, 0x3, 0xff, 0x0, 0x4, 0x0, @perf_bp={&(0x7f000000a000)=0x0, 0x4}, 0x20800, 0xfa, 0x4, 0x3, 0x0, 0x8, 0x7, 0x0}, r2, 0x7157, r1, 0xd) 2018/01/27 08:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40082406, 0xffffffffffffffff) 2018/01/27 08:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x243, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1308) [ 183.101214] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 183.135119] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 08:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000468000)={0x0, 0x78, 0xffffffff, 0x80000000, 0xc1, 0x4, 0x0, 0x3, 0x4404, 0x1, 0x10001, 0xfb, 0xffff, 0x4, 0x3, 0x3ff, 0x53, 0x5af0, 0x35cf, 0x129, 0xffffffffffffffc0, 0x2, 0x0, 0x7f, 0xfffffffffffffc00, 0x5, 0x0, 0x7, 0x4, 0x5, 0x7f, 0x6, 0x7, 0x7, 0x200000004, 0x78, 0x7, 0x9, 0x0, 0x3f, 0x5, @perf_bp={&(0x7f000051c000-0x1)=0x0, 0x8}, 0x800, 0x800, 0x1, 0x7, 0x8a75, 0xffff, 0xffff, 0x0}, r1, 0x8, r0, 0x2) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000076d000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000730000)={&(0x7f0000bd4000-0x8)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/01/27 08:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) socketpair(0x1b, 0x807, 0x6, &(0x7f0000d1c000-0x2)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e2b000-0x10)={r0, r1, 0x7, 0x2}, 0x10) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/01/27 08:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000ade000-0x78)={0x2, 0x78, 0xff, 0x4da, 0x8, 0x100000001, 0x0, 0x1f, 0x1000, 0x2, 0x7, 0x8000, 0xa83, 0xeedf, 0xfb7f, 0x800, 0xffffffff, 0x4, 0x5, 0x506b20e0, 0x0, 0x0, 0xfffffffffffffffe, 0x20, 0x81, 0x80000000, 0x5, 0x5, 0x7deb, 0x7, 0x1f, 0x10000, 0xfffffffffffffc00, 0x8, 0xc7, 0x7, 0x80000001, 0x400, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00007ee000-0x1)=0x0, 0xa}, 0x6101, 0xfffffffffffffffc, 0x800, 0x7, 0xfffffffffffeffff, 0x3, 0x7, 0x0}, r1, 0x200000, r0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) perf_event_open(&(0x7f000069c000)={0x1, 0x78, 0xfffffffffffffffd, 0x1f, 0x0, 0x401, 0x0, 0x1, 0x184a0, 0x5, 0x3, 0x5, 0xffffffffffffff80, 0x2, 0xfffffffffffffffc, 0x5a87, 0x5, 0x3, 0x3, 0x7, 0x0, 0x1ff, 0x4, 0x4dc, 0x1, 0x2000000000000000, 0x0, 0xf9f8, 0x7f, 0x2, 0x3, 0xfffffffffffffffe, 0x7, 0xe000000000000, 0x8, 0x10001, 0x29c, 0x10000, 0x0, 0x40, 0x2, @perf_config_ext={0x6, 0x1000}, 0x300, 0x7ff, 0xdb, 0x0, 0x5, 0x9, 0xffffffffffffffca, 0x0}, r1, 0x1, r0, 0x2) 2018/01/27 08:39:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000+0xab7)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000021e000)={&(0x7f0000274000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}, 0x0}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000003000)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000003000)=""/233, 0xe9}, {&(0x7f000000c000-0xf0)=""/240, 0xf0}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f000000c000-0x51)=""/81, 0x51}], 0x4, &(0x7f000000b000)=""/125, 0x7d, 0xf9}, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x0, 0x5, &(0x7f000000b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x101}, [@ldst={0x0, 0x1, 0x6, 0x7, 0x4, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)='GPL\x00', 0x1, 0x82, &(0x7f000000b000-0x82)=""/130, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 08:39:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000731000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008e7000-0x4)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/27 08:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f00004ae000)=[], 0x0, &(0x7f0000bc9000-0x190)=[], 0x0, 0x0}, 0x0) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d7f000)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:39:39 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001c5000)={0x7, 0x7ad9, 0x80000000, 0x8, 0x2000000000000000, 0x1, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f79000-0x2c)={0xf, 0x0, 0x80, 0x5, 0x8, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f7a000-0xc)={&(0x7f00009a8000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000025e000-0x2c)={0xf, 0x5e90, 0x6201, 0x3, 0x10, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000071000-0x20)={r0, &(0x7f0000f7a000-0xee)="14ed83578d308e0efd751557d7722592820d7a9228203d5ae0c27ddc648cea9852377fcdac868839799dc328adfa203072f94088dc43874b60e5994b9021100fba84ccf723af020203c65362d2af7d81821937ed36b805d23e574be71116b8a317048f0721d0f4a55063fe2540f3ca4c0bb79f21bccf07fce9d9f3d36d4e8185b08c07887c1c67a94fc3cba247e8d65714eba8efaf397aa0e080d8fd76ca7d7e7906ecc538279aca5bb8b2293bb65aaeb00c7fd3b22a174ebfc92ffded0dfa82d7863c51bc64d4444f04121450f49d8b5092b9f01d541ebc4c6a658ed835ab6fe17d1c2010a13ba81056f2f3e907", &(0x7f000028d000-0x6f)="07ddc9760de0e4536a914206af88f169cade1c1ac9db836039560c579a8d4a3b98cdfd5cbb05d761e82a639016c3e52ab18a14f24fa76e5c6954c678a9790b2e5953d776a2d89faf12fde2bd22b36babc884c1ba277d01d0474af962a439d7bbed337cf328addce4bf0703fe9fbf13", 0x1}, 0x20) 2018/01/27 08:39:39 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000683000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000894000-0x20)={r0, 0x7, 0x1, 0x83e, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005c1000)={0xffffffff, 0x80, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009b5000)={r1, 0x28, &(0x7f000050f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xd0) recvmsg$kcm(r5, &(0x7f0000ed4000)={&(0x7f00002fc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c95000)=[], 0x0, &(0x7f000050e000)=""/90, 0x5a, 0xffff}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000f26000)={0x5, 0xb, &(0x7f0000838000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xce6, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x7, 0xb, 0x0, 0x30, 0x10}, @map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0xa, 0xf, 0x4, 0x20, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000409000-0x4)='GPL\x00', 0x1, 0x7b, &(0x7f0000dbd000)=""/123, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000b49000-0x8)={r4, r2}) close(r3) socket$kcm(0x29, 0x0, 0x0) 2018/01/27 08:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) socketpair(0x0, 0x2, 0x1, &(0x7f0000457000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004fe000-0x14)={0x0, r1, 0x2, 0x2, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000d14000)={0x0, 0x7, &(0x7f00007ea000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0xfffffffffffffffe, 0x5, 0x8, 0xa, 0xfffffffe, 0x0}, @jmp={0x5, 0xffffffff, 0xd, 0x4, 0x0, 0xffffffff, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000052e000)='GPL\x00', 0x9, 0xa1, &(0x7f0000f0f000-0xa1)=""/161, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r2) 2018/01/27 08:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0xb, 0x3, 0x4, &(0x7f0000ee5000+0x9f3)={0x0, 0x0}) socketpair(0x10, 0x805, 0xdedd, &(0x7f000003f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009d0000)={r1}) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) 2018/01/27 08:39:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0xc8f, 0xe95, 0x4, 0x4, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a19000)={r0, &(0x7f0000001000-0x36)="f1afb5d48647c10eb3e48eb926678d48e03397658fac21b750db19d0512f0e53ca696d277ac8befde5a16c280bf8b68a03c901d255e8", &(0x7f0000001000-0x1000)=""/4096}, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000009000-0x4)={r2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000008000)={&(0x7f0000005000-0x8)='./file0\x00', r3}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000c000-0x20)={r1, 0x3, 0x1, 0xfc, &(0x7f0000005000-0x5)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x1f, 0x6, 0x6, 0xfffffffffffffff9, 0x4, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r1, 0x3, 0x1, 0x100000000, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000004000-0x90)=[{&(0x7f000000e000-0x35)="d60049fb14b9e3003f85462464b39e1077906ea3a3d53e377c178486de0d43e8d92a76434ffc470893db8157adbf821dcbad2b7ce7", 0x35}, {&(0x7f000000e000-0xdc)="17128c5da8826693ce65bf2e2a2d373115bdcf678b6e6d46f66612ba782e9318db0f9d7253477a11631f6b0d2650b45ae7b8ee8b583eef4b93ad09e098231af441c4651f0333c2fef360aea4ae90306215d03368d1f77dc5d3035bde766828282ed1110df9ed6fcea4fa45ba32967d88b63e735b9edb4b617e0416c47dae27e220bbd06e8b46d1a05e2cef656edd09eff577e9be126b40a57d63b21fc431cc455af9d6a01e891238a9f804cb396710482861759f56ea94a6d904c36638a6ebdfab605fe2da3fb79f95ce8a4ea956312d8021a90ffcff2aedf8cad1fe", 0xdc}, {&(0x7f0000001000)="dc5114e1f290a918fb3bb31218a16a956c31ce338754bca7fe471e618d4c7f579f9cb654337974a4bd91ea748fd375217cc2f924c390936a535ec4758b82fda32375f223b9626f636d37d684c7dce6eb58ed502a3e9dee057acd42059e5654afd6f1ef68a974e1fa498190285932cdd8d07d8c86917ba2328bc63d50cf48813d2fa08598e04a472e412bd5a634650eca9af91c05b0787298a5cd9ba344dcf0447c2efdbf235bf5e3", 0xa8}, {&(0x7f0000002000-0x43)="97feb8f3b7c37cd0bc5215e85769af045a272bba1bee1744a3263fce886b478cf8c8411ec8433bf106e45c14501cb7a0536a0acea34c0289481679babcf6ac562a6cf5", 0x43}, {&(0x7f000000c000)="e895b32240b3aefc91fadd32d3401f028d2e6ecb207b9fc7a3129549e28e6c3d9aca9a4d808518d5665ffefe87b56bf905e24b1ea743fd", 0x37}, {&(0x7f000000e000-0x45)="302233a70d9e48376216e2b7a2d52218082efbc3da8e7f0c42c5b510c82107d613029a4ad0120742750d00de616cc9663139046814315576154b987ad7ac5c96740d3456a0", 0x45}, {&(0x7f0000006000)="56364ae0642d250eec244a08f1b9f06b88015d3f0c962cf3062741ae41fba403394c411d670d4d6480c1db9204b3f3eb579ec3a93307863bae6eefa3ed6dd6a9a838d9c21d12bbf63fceafb2c48c05fae0666ff75f23ede695097629", 0x5c}, {&(0x7f000000d000)="b52699522bc231abc0aadfa2ce82b3352909a97e2a42284debc61b907f3aa5d4394b28c52b88e1939496158418911dbd9ef209e49c443e80c580f1e08d905248e4229de835686ca1a5e792cf6586e79560fec7d49d54724a12d30aa6b2574d2edc0049cc23206fd9d33ddc2897e1b8", 0x6f}, {&(0x7f0000001000)="7f31140759e9bca55f7ecff739f2b9a5731cb806924463cc4eba548eaf6b73cd9e989ab88ec010127873d8a29717d1774813eaa786a8fb5deecc20f32fcc58c6a25d52e99e808e9d66b62f7bed85a580b4feb9e555758aafe517806be02038990bb8378c016ec7555f46b99241ab4d9a9a23702fb0906838257d9530db7610a93faa994c71e2003b7801ddd54261a49e98e5bbcd30dc38b8556f52333a7d7fc1936f3072a91e5850ac3e72c78f266e86d77bea658443ce5359150d7e3cd3f13fdf89a758", 0xc4}], 0x9, &(0x7f000000e000-0x60)=[{0x60, 0x11f, 0xeec, "102640662c7159728601fbe3eb1d273b006bcd6b219fdeba618b8ec69d5fad789bd2bc4667e514a7c268f0fe684a8fb5d90b15f652713409e7172a7080f96ebedd044eee56ab24442c0e"}], 0x60, 0x4040000}, 0x4000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={r4, 0x40, 0x101a2e6cced3a589}, 0xc) 2018/01/27 08:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006fe000)={&(0x7f0000476000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000022c000-0x2c)={0x6, 0x100000000, 0x3, 0x200, 0x1, r0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f000091a000-0x9)="539f87e60000d24f81"}, 0x10) 2018/01/27 08:39:39 executing program 1: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000438000-0x20)={r0, &(0x7f0000f00000-0xf3)="678ea885362e665655d3e3976e2818b48b520e63ec194205b13d417e8622eae8f7a57c3e0e964d53b2741c18e699492996f2bb19d4d8d1e49954dd2d8cf2898db4b0431ebd7e1484626e9bf8522f36716fed88a88726337af4270ca471c94efe9ecc5f8515b52be2d206c30d04957907fe91b4541e26ed0a8a01d3f438681138ad5836e58deeccdf5400b4fa4da6716d29749dec5d99c43d328acf8afd92c5256a63a31f4398915bec5171a4303cd15358cb03c27d35b25fc20dd26da962a2f608832a63723c5546aeab6663fe676ae142508e06b457e580be65fc8800490d9ba3a6cf32b4ed41d03f9a16d4fa1ffd368a4f3d", &(0x7f0000efe000)="cec7b4e5ee3b08d3bd273f50a95f08ec266ed75b11270f6ef308770836e86ea607a2ee452f01eab76b51e87c324aafa03b8560374d7e2fef6f84988de3f4214a87f51953b1fd210bcd1f1a58301d9359944ce55ea71a7f56e8dc824409f4ae1e1f30f9e2515a822856ce03395e23de376b604dbfc091077632172a31c93a389336b7bfd558bf9386e52e1d8020d7fbeefb8828cd5a1f6cefe37daa2730b68d7fc1fa1730ffdae930a619f48b56a7adee61b60118f334ffed5203f9a1b3404140f71d0236fe815f2fbe78", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/01/27 08:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff, 0xffff0000, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000009a000)={0xd, 0xb, 0x80, 0x428, 0x19, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000326000-0x18)={r0, &(0x7f0000c34000)="9d65ef6b49c28c850ba8315dc6f219e470ef3290b9a08d7d3947e539db6ee9d635e4fe24553c84e8e88f6bd7e6062cd1eee8d4ca33e99f8e278c98d852a4441bfcfa0cc46cda8bbd6fe20f6065af004b7e584244d86a5d4a487f40467e8347ed26", &(0x7f0000e1b000)=""/250}, 0x18) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f2, 0xfffffffffffffffc, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011c000)={0x0, 0x4, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x2000000, 0x50, r2, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/01/27 08:39:39 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b64000)={0xffffffff, 0x759, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000079c000-0x20)={r0, &(0x7f0000001000-0xc)="1958a9300f30a48650ed4ae5", &(0x7f000076d000)="5674d665b88570bbeaf2f4696d65d79fa1b035c4d8c2f5728b79b4f9738c807b9be7cfe1d3b1", 0x2}, 0x20) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x266) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x18de1dbe473db181, 0x10, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x2c)={0xf, 0x6, 0x1bc, 0x22c0000000000, 0x8, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x10000, &(0x7f000001a000)={0x0, 0x0}) socketpair(0x2, 0x6, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x4, 0x812, r2, 0x3c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001b000-0x38)={&(0x7f000001a000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000)=[{&(0x7f000001a000)=""/130, 0x82}], 0x1, &(0x7f000001b000-0xb8)=""/184, 0xb8, 0x3}, 0x40010061) bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0xb, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb8bf, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x16}, @ldst={0x0, 0x1, 0x2, 0xd, 0x0, 0xbd703507adbb7ba3, 0x4}, @alu={0x7, 0x200, 0xf, 0x0, 0xb, 0x1, 0xfffffffffffffffd}, @generic={0xfffffffffffffffb, 0x1, 0x7fffffff, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)='GPL\x00', 0x6, 0x1000, &(0x7f0000019000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000001b000)={0x0, 0x0}) 2018/01/27 08:39:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x11509954) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) r4 = getpid() perf_event_open(&(0x7f0000546000)={0x5, 0x78, 0x8, 0x8, 0x7, 0xffffffff80000000, 0x0, 0x1000, 0x10, 0xf, 0x7ff, 0x148, 0x0, 0x1, 0x200, 0x4, 0x2, 0x8001, 0x4, 0x2, 0xc5, 0x5, 0x1, 0x7, 0x9, 0x9, 0x4, 0x3f, 0x0, 0x4, 0x9, 0x5, 0x7f, 0x5, 0x5, 0x3, 0x0, 0x9, 0x0, 0x6, 0x1, @perf_bp={&(0x7f000079e000)=0x0, 0x8469e9aa74aa6324}, 0x22020, 0x401, 0x400, 0x0, 0x7, 0xffffffffffff1f67, 0x80000000, 0x0}, r4, 0x1, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/27 08:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000061e000-0x8)='./file0\x00', &(0x7f0000a38000)='./file0\x00', &(0x7f0000bcb000-0x4)='nfs\x00', 0x840, &(0x7f00005ea000-0x68)="7980149995c2348adc9f7a245a0017b21006d5cfbd5491d1924848b0f3d192d0b6472a43d9370a20a3a689a1777b4b2e6fce1bfeb4fa494712485247980af7f67953eef3f038818c1351a701a07b205c7bab41bb896d705ca12eeb56221cc9e4a411ec2f28197b1a") perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") 2018/01/27 08:39:39 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003c4000)={0xd, 0x1, 0x0, 0x1, 0x9, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000a13000-0x38)={&(0x7f0000459000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f75000-0x40)=[{&(0x7f0000f34000-0x6f)=""/111, 0x6f}, {&(0x7f0000786000-0x2b)=""/43, 0x2b}, {&(0x7f0000f75000-0x71)=""/113, 0x71}, {&(0x7f0000f75000-0x9b)=""/155, 0x9b}], 0x4, &(0x7f00003d7000-0xfe)=""/254, 0xfe, 0x5}, 0x10140) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f74000)={0xe, 0x7, &(0x7f0000f74000+0xf2c)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b4f000-0x4)='GPL\x00', 0x0, 0x1000, &(0x7f0000f68000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f74000)=0xffffffff, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000186000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000f76000-0x4)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000032000)={r2, 0x50, &(0x7f0000f75000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000f73000)='./file0\x00', &(0x7f0000f73000)='./file0\x00', &(0x7f0000f74000-0x7)='pstore\x00', 0x80, &(0x7f000018c000-0x61)="8f87e6c32609e3247c5b4da5abe7622426b75ad29d40ae9c61ba853ddf1ac3bbede4d8e3106d2643093a58de2d6120a0148f6eed31a7eb4c8fe8310c4378ff5d4323af737e5a91afaece9f4bcb643856cd481582856bd216b87c5ca125754f79ad") recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:39 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000006000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000007000-0x10)=[{&(0x7f0000004000)=""/4096, 0x1000}], 0x1, &(0x7f0000006000)=""/167, 0xa7, 0x0}, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x11, &(0x7f0000006000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x0, 0x3, 0x0, 0x1, 0xfffffffc, 0x0}, @alu={0x7, 0x0, 0xf, 0x6, 0x9, 0x21, 0xffffffffffffffff}, @generic={0x3800000000000, 0x1, 0x1, 0x7ff}, @generic={0x2, 0x8, 0x3, 0x5f2}, @alu={0x4, 0x0, 0x8, 0xf, 0xd, 0x80, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x427a, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x0, 0x7, 0x8, 0x7, 0x3c, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='syzkaller\x00', 0x3, 0x53, &(0x7f0000002000-0x53)=""/83, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80007, 0x8000, &(0x7f0000006000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000007000-0x8)='./file0\x00', r3}, 0xc) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a83000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00004f7000-0x38)={&(0x7f00001ef000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a29000)=[{&(0x7f000002e000)=""/0, 0x0}, {&(0x7f00005b3000)=""/83, 0x53}], 0x2, &(0x7f0000c57000-0xb1)=""/177, 0xb1, 0x4}, 0x2000) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x1e, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000ad1000-0x8)='./file0\x00', 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)="") 2018/01/27 08:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ef7000-0x48)={0xc, 0x14, &(0x7f00002a0000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @ldst={0x0, 0x2, 0x3, 0xf, 0x2, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x20000000, 0xf, 0x0, 0x1, 0x20, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1f, 0x6, 0xb, 0x2, 0xfffffff0, 0xffffffffffffffff}, @ldst={0x0, 0x1, 0x6, 0x7, 0x4, 0x40, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x1, 0xb, 0x3, 0x41, 0x4}, @call={0x85, 0x0, 0x0, 0xf}], &(0x7f0000302000)='syzkaller\x00', 0x6, 0xc, &(0x7f000002f000)=""/12, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000448000-0x10)={r1, 0x50, &(0x7f0000ef9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x10, 0x80003, 0x8, &(0x7f0000943000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000413000-0x28)={r2, 0x0, 0xbf, 0x0, &(0x7f0000914000)="29fa67384031ba947d37207e5b2432170ddb1a1713cf0a898024accd6e88fdd1914f40964183befe2b3f918db0239fb6271317b7e587bd4738c406e32ffd420ff429fe61a1dadaa7f18a34bf8e9299fc65d9902711841b37d70b090c670b6848c196a3f926c75d1a65d02075791292fd56e6798f095f068b2e0892453a7c85eaeed3704e2d086a6f10855efe07c9e34bf8b76946e613ddfdaa08f377fab8b8ac815e2240bc925997598e0b68f6a6eab954de43773c4a1b0068fcfaffd09507", &(0x7f0000f77000)=""/0, 0x92f, 0x1}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000da7000-0x10)={0xffffffffffffffff, r2, 0x0, 0x3}, 0x10) 2018/01/27 08:39:39 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f74000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00003ff000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x140) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000391000)={&(0x7f0000f74000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000317000-0x48)={0xf, 0x14, &(0x7f0000f61000)=@raw=[@jmp={0x5, 0x6, 0x0, 0xa, 0xf, 0xfffffff0, 0x0}, @jmp={0x5, 0x346, 0x9, 0xf, 0x4, 0x150, 0x18}, @jmp={0x5, 0x1, 0x9, 0x5, 0xf, 0x50, 0x0}, @ldst={0x3, 0x2, 0x2, 0xa, 0xf, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x4, 0x2, 0x5, 0x3, 0x0, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x100000000, 0x7, 0x4, 0xf, 0xfffffff5, 0x1}, @ldst={0x0, 0x3, 0x6, 0x9, 0x7, 0xffffffff, 0x0}], &(0x7f0000455000)='syzkaller\x00', 0x56, 0x96, &(0x7f0000f73000)=""/150, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:39 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e91000)={0xffffffffffffff9c, 0x28, &(0x7f000024d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000049e000)={r0, 0x70d6, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f6b000-0x10)={r1, &(0x7f0000001000-0x5a)="e1b3e4e46ab6cbacb811d1a2e9c4bf25af9665c0896e5e2506c7084abeb0f4f3e0d283b70f7796133144dda942650b3f201950698f83a6ff4cde7fac0b4caede7bed9bbf5990fa2acd41689767c27c9b9f5053fb0a1ac0edf560"}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000d19000-0x2c)={0x2, 0x8, 0x9, 0xe89, 0x1, r1, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b62000)={0xf, 0x3, 0x4, 0x8, 0x0, 0x0, 0x4c69ed4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r3, &(0x7f0000005000+0x9ac)="", &(0x7f0000005000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003de000)={r2, &(0x7f0000d6b000)="88e14717310d3db5f090c8e884c3190c"}, 0x10) 2018/01/27 08:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080d000)='./file0\x00', 0x101) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") r1 = getpid() perf_event_open(&(0x7f0000648000)={0x4, 0x78, 0x0, 0x5, 0x4, 0xfffffffffffff000, 0x0, 0x5, 0xbfbe02a880a15eb, 0x3, 0x2, 0x88, 0x6, 0x1f, 0x81, 0x7d, 0x2, 0x3ff, 0xd3, 0xffffffffffffff72, 0x4000000040, 0xef, 0x100000000, 0x3, 0xffffffffffffffff, 0x80, 0x5, 0x5, 0x2000000000000, 0x5, 0x7, 0x730, 0x4, 0x4, 0xb6, 0x5, 0x5, 0x81, 0x0, 0x4, 0x2, @perf_config_ext={0x7, 0x5}, 0x8, 0xf322, 0xff0, 0x3, 0x530, 0x8000, 0x3, 0x0}, r1, 0xffff, r0, 0x6) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000e39000)='./file0/file0\x00', &(0x7f0000e2c000-0x5)='nfsd\x00', 0xffffffffffffffff, &(0x7f0000579000)="fbdc5301ad305c363d7819cf128764e1d85057c5762c0d7f22334d374c2131038c19aa701296072471564e840e8c6c65f24057a086f0c964a7c0843f5c9aef04d2afc7080101f9489eb5eec1b2ee783497e5e8e86ac7b75ab4ccf54038ce2d8fee94c6f41fa394aebbeef19ac3dde56d5288ca3bb6ebd70b6274a59e56c0a1ceb3cde84bea78241bce07c47611709151ff23411418485fdb1c90b2b889fc8f02e6ccfc6a67fe9e211343876588c5c297c49bd174352d82c8839f1902b89a7f2cc3f8e6557a0046a5e04c8fe780eb37bf959c0c6ae511a575c35ad0631a15b1") 2018/01/27 08:39:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x6, &(0x7f0000d5e000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c9a000-0x10)={r0, 0x50, &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffcec) 2018/01/27 08:39:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f70000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000440000-0x38)={&(0x7f0000051000-0x10)=@ethernet={0x1, @random="2c53119ae982", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000066c000)=[{&(0x7f00003b6000-0xe1)="20a681a390aeb64994fa780fed4b50e128375ed03f3a95fd226ba65c54635a20e74044c4e15da22722681f9f90c18d03642d1c04e9b865b5e3e3524a907259cb079084c65ffe6f8cdff3edac2192618e50ff68baee141fb8afb8c6f00cad635d96dfbec1bedbbef00157a6bf167f208a03d356f154e06d6a9da64aed2e5116d1467b6fe4ab466764b16ad78e787222713a7dc5a6c182a8f12425ab09fb92895330292bd94c5d80c98035a1d37bfa7aa53cf01fc69d92ec0df397c349daeed820ad85003b4330a0dca670db822b477c8b8b6507e21518cb7a530904c5689815c3f3", 0xe1}, {&(0x7f0000de7000)="d18cdf37a6b0f948bb77378de65ad7938c31899a974fe1a1490165e82e47b106bc44766f5aa7b440047fc3c20e79", 0x2e}, {&(0x7f0000dd0000)="9f0d1d410d9e0bcdf646de251f265fdbde17a858545de84f4badd3eed8085912bbbfc7203639e2380fc87ee8d3140b1cab69d97b79ac9aadfe27ae8a7810d4d14ddf68b5d53a4406bf4c670fb44755185e0b2cfb9bc150ff3ef40d17f9edb17d092fe1b8958ee576b69824f29a1ff4adfe29114399d0fd4d47e76d0907da3185907bf37e9a547fd5feeae3fc8739875ea4daab5e11381317fdd5f0236a4d19989e32924ffd3608f94613e10436f1a3a084d4688d331c9010d116e530", 0xbc}, {&(0x7f0000cdf000)="2746841ee13d2d99dd30569060c49af51854f62f11b6226fc7fd560a93a6deb8bb357e7676ad49d9df70f061d5cfb79d959ca45c1804e713e967c5a0affd610cec45ef47d4d90ba0e5700c6620ef9a444c8d5004a647479bc59de0147bc0f77cc02ffaff33a6dfb841ce4f4e3bea", 0x6e}, {&(0x7f000053a000-0x2b)="360c1e0e8b2063676a884f454b94caee5d9a531c518fd564d30c0b4de03a2bb996fd72a3d6ff87fc0dd7b2", 0x2b}], 0x5, &(0x7f000057d000-0x130)=[{0x108, 0x13b, 0x4, "6fbbf9bb027a9f5089a87d0246f78e9b6a0ea1608113a7e6dc95e6ce1e32b10d540ceb54e790edfe03b537f14d4fb0870ebba717d1d8bbb0ae136ba4c058b4b1b2d900095fea9af44e6ed398ee8eb3267e5f7a98fff57c5d4c94dd75d368e79a68f5585e03d45a5fd847b58670a4f1abdd4a5f3ae2fbbc257e208bc948b134b6b024b367cc1076715cfd546c9301788374c4099d0423571a08a14620d8e33733c27bd33ae0eeb6fe3b87ba29f45face5a314f7764af48c0acbb1a05af89e2db977b6776b33c6121961db7fc484549c9fa1753771063dd2d26923affebf9ff2490af3dc5d152aca779c0ff0c8aa5afd7c38"}, {0x28, 0x117, 0x2, "1d0bc3e303d24d42980f2ab8972d1191e5ba27"}], 0x130, 0x801}, 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r4) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r3, r2}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r4) 2018/01/27 08:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000984000)={0x10, 0x0, 0x1f, 0x5, 0xb, r0, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x6, 0x100, &(0x7f0000244000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000377000-0xd)=')lun1nodev,+\x00') 2018/01/27 08:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000e14000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x426150cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000617000-0x38)={&(0x7f0000698000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000081f000-0x80)=[{&(0x7f000054d000)=""/114, 0x72}, {&(0x7f00000d9000)=""/135, 0x87}, {&(0x7f0000d4f000)=""/165, 0xa5}, {&(0x7f000016f000)=""/252, 0xfc}, {&(0x7f0000b41000)=""/48, 0x30}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f00006ba000-0x4e)=""/78, 0x4e}, {&(0x7f000073e000-0x98)=""/152, 0x98}], 0x8, &(0x7f00000e2000)=""/156, 0x9c, 0xe17}, 0x100) recvmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000546000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000009000-0x60)=[{&(0x7f0000e2d000-0xa)=""/10, 0xa}, {&(0x7f00006db000)=""/106, 0x6a}, {&(0x7f0000ecb000-0x98)=""/152, 0x98}, {&(0x7f000090c000)=""/180, 0xb4}, {&(0x7f000050c000-0x2c)=""/44, 0x2c}, {&(0x7f0000553000)=""/4096, 0x1000}], 0x6, &(0x7f0000bcf000)=""/195, 0xc3, 0x1}, 0x100) recvmsg(r2, &(0x7f000004d000)={&(0x7f000022b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000003a000-0x20)=[{&(0x7f0000a24000-0x1000)=""/4096, 0x1000}, {&(0x7f000081d000-0xa2)=""/162, 0xa2}], 0x2, &(0x7f0000ed4000)=""/146, 0x92, 0xce6a4fe}, 0x40000140) socketpair(0xa, 0x0, 0x0, &(0x7f0000f1e000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f0000471000-0x38)={&(0x7f0000665000)=@llc={0x1a, 0xfd, 0x1000, 0x3ff, 0x7f, 0x401, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10, &(0x7f000068b000)=[{&(0x7f0000688000)="870f52b9773f797cb9af12a17aef99719a88da46c93be1fa956254ac7649d05eb484bf92ab0e1c0a77b2feaf75dac0c98dd4fab70deb49c52e279e3621f59963249e2d8225573a13a8733f80b58d7ae93f8d8f92f669f5a90f14a0a17e685882049d87458744344a77fc637a", 0x6c}], 0x1, &(0x7f0000125000-0x2390)=[{0x1010, 0x29, 0x40, "e081bc639ab5fae7adfdae631519f6c8ff5c84b157e1188e10ba8c6817ec9980f46fdb13dbe74135cf984893b74b324118b9ee6f1f4b42e940e69c8b3bfcadbd7c207f49ed8ee594ff0507583e692a901f93bbaa1754197c897d6638677e9f94fc8aeb6c5650ef4b156d2a6883e23b7d48aee7364da2c5eab74fa2174fd9e7b75b00479423a4d7b30acb11a0ddd214f3af7d4bc69d1ef7e99dd5e099c021a7953f3208a4d07b463406b73aa0da59832f381fa28d09d2b255bd81ef8679d2ad3a3fab1072cef8f961f5509f117af152ad73aa01e5adae5f90621d0143857f201185ffe57817d4829a87ec68ccecd7570cbe91f94f1f425565361c236e7abf40375d1f8d24cfdafb73567140b3d1bee9bdbf05d8aa74b747edf9b2891d18f0b9faafdbf6688194f10c8f6bda245d0419d4fe33dcc8d59de2c468895d68ca519cae52b7b9ca0e16d30c12b053ba2262649fe794cff225125af1601b12b43a78b097fefcddc345a6ab99c89d7ae7780a857a406b19b720876280dda8614e69e557a512310019e926f7cfb2f6351b88d458da7ba43a4840963c1e3f213b83185de3417bb8b61cce30ea47f90d3d5e7edf62d71f5d6222e924c0586399766a9c007cb017af5fd5c98a80e589da46ae7011ad08fa1e7a17d4d873cc22acf0c555bfedbf3583fdba5cec27db4a112fa2bd741892ac0dda2c4252b67d30ea41144236a8b6c142518cfa2e5f5fdce81bd2e3557f09c4311a4531bb24c1a17d1076d4c7584de25d325ad0cbf25b966cf209d2a66aa23a3c6b885fea8a9b1ba40c7ca3c55d9bd99bbb21501ad22c3b64ecd7f03ccb4150c1a593836f481ef76ade892ad1144521a4f86aa81ffa08ef0f7e27cd3140b0f482ad34a45d34bc53550591d4128a79e91b7ff49f62bd3219253b189a9c266f5f01a11f642c0f38b64f8171183591d4fbfbee28d7262b3c24477a7aed42ed03d43662ce70e8ad73c55f45a4dc1e735e610bc9b972d96fd5c58e02fa4dd77ec55efee6ad788f7437342bf1968758c9090842b39ebcab8c7e97334dce986ab39c3c804a9ad954d6c5b12aaaf0c3650a57c4b5b2aba78887bc346a8a1c6ec665e1d564d05b5ead841de0cc6f94a5918fbeb5d5a3e83d2a1d1912418f8a672775cbf8e343e0092f5c557897b07788f2b8efa220b5825de18512878470f954fad21b2dd3ebdb64a57f09495fd3679730742961dee6756e7ee29e90371eb047138ed44af94e6c22ef0df3ba782c9717862cf08beaeb2ec99669c4282e796396ede789adc6e35592812625bb768e056a374a792718cbaf36373821e80909a3d37dd57969cbee143a31178b5836fbb4f29ddaebffb1faa7741c8275113f47bdae6298b3c97bc2ea40d5594c7d27dd6bdfa57d91f75f18d0d3705e272e6a47796ae03244ae428af434f9cacca0d3b7652b7bab2e55f39c18cbc49bcfd2ef8929cf253c29b427d89bcf67e0ea55aad5261deb767c9135399ae5df920df7267adfa653998add2fed78c1b1f63fc60207e44a54e6aa4ff59ea0cd300ba666a83a6deba08564fd7d4cf7d5135fb5fcc998b32ffcb0935e7e5fe609c4045bf26532b7bd173a385b7b231731923f841ca0aef3779f6171317d541f38144aa460ad81fe3d8129662df6734a195432856835aa1c29f488c02569e7336f65ae628aa84e7f4236789b3bcdac4f1e7f562f8cc7923474e8c2f61d613596343539079ad65ec9e6334ece6eace69f05a9d9d6cb16d11bd039dc81cf4970624cfd077372b94077070615dd92987f7cfce3a81577b0db5faffcb42e3f9d6a611a5f36ee141a4da4a7197f8065b7c10d017838612e1794664743839d347ee04b753f3da67958a422fe9bb0d57b77e2b2295a16c738e9bd02386f5ca1cc90cda9234d2f8e7314d19f4ffdf1232a998f78f4a3f5bdd11198fdd2f5f8491aaf28f4805ccf942087e5067994dd86f72ed9bd938de1e52761fad7484cd6ef0eff6461424fac52c6ac2b161aed6a5954755d5d4f9469c33c10240af1f571cb87e379d02c9e66b909d92efe17fb0fb59310444cd9ef6ef7c15d0fe6afb65fd97921421bcd011ee667aa78d94803bc0df06cce57864228f47fc76e75501223dab959dbaf356e6d0104457a6708b7c38947b29e03e37323c3ea00bfaaae527f3cf65e48b5b43404911e8153afdd84751ef92db1a59332eb8e250fcf404282047e315f5f362983ee49a076d543c8e0f64d19f7682120ce8cbbce56c384c77c2ca7349348b62288824532806227e26bb40be4568402a3ed19cf612b79fc1bfa2c4616c7b25a3c9072c7ad5a3b67230f1fad71f24bf75b6147253ff5ae02f2ef116ebb31c8bf9d269bd90ba241a02ae2d7b41efb772512388f7354ce91766b0098ba4ef3162b8e5b3bd06b767e0fab765a6e48d3da4ee38b536283a28c5efbc88f6d34f2f74d10de4b615cf414ccfeeaefba559d3874ae0d863a86169ef079a975ee8a458c076cd1e689a101c5acf7797950d02ca3f40367f4d637af62a35b9177e8f22fe60e6891d5ae6b387f01e027edba09a3ad67340a649158b1b5c897a07b937f2fc4e5dacc39866583d9b5739150732b18fe64df0359b9607191a57ca462c5978959b41f2841fe740ececb8bdc5abf40b30f4499ca9df9f50ddf12239799f3a84fb89f62d9dc2deaafd021159a7a91fed8d5b3d374f1a1df41c183aaa7ad532b513ec0379807c07de418ad9ea2c58ce69ee3f11ab3eed3c2c9a57a108783a344eca59a7342c70287256de0745d24c253de6b0bce84180de203745005a3c0751d71c75baab31f74ea69a905f3d94f869c0db08adbf2c373c357cb5d19d4d9fdb9b9fe7ac35b5f4de6b22db8dde303c964e8a3db9bd5942299c50bb7a2684500334afdd0936a21feaf65ae799e6b460af9367cc0fed789970c7b1f2fb8400167dc4cbe7b6952f1cc3cd08bfdcc54ad6bff4e864a2803c1b84dd3f829c7976b0acd06c734d34c045efedad99a5c402ea978368d3d2842ec2cff33b97c1d0b19501d8869c4799e5bbb7b49bdbd9699b5932159f44bd14d67013db9ef13a31a18acf15e0eff37c1be9117b4848963a1f5c64b93725e8ec353d6174168e029cb4afa202e5505799cf9205325f087e5c49268f9c9ee48888c12282d012289daa0a43b8a0639a79b404cc6681d6b975f24503167686923bcf2d95e6a986b9bf404480bb865cd4db076cbcf1505f7f53ff088f8f930de11b352cfb41b772898b9759e51bc7a133136d7a6ff9917d5b62dfcd68ed40e98e15be6cca5a03bc4a9422dd97bfdf1848c9e4938e68b21471d19a7fa560414c06d88ef8d78e3dac004a7414238b08b55f21b0e8c62ba1380f0a340e83c3671fbcb9cc7233b0d607d352bd42921d95f45f5cefdf158647f3599a40bc622f4cbef9ecedd2fb46d3012555d122c35c2e63fcf180bd4cd84176f63a4f48d44c4efc2ee02907b1f03a959012ec5678c50a4489187d0c2c8e4e50cf4bd848a8aae3073efd01695ee2e3337141f7eb83ab7b2685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{0x1010, 0x11d, 0x8000, 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{0xd0, 0x1ff, 0x7, "0db4ffcdc42e02834c609b04415dc8471f31947f3c83f5a5716fde88468a232530a0b41781b79fc0eb04d594c6be30f5f8f37a1d49efddd26752e3f5838faea82fd24aef93d20c7508c5e482f11b8c409bdcb292f7d83b3b5dc252467cb0475caa45288af2088c07399c38f36198fa50100c82734014fbfbcd4a5a46fe6b1a713fd16023bed510ba3cf75fdeda132b31785a6b0beb99db398925dd2d0bfdc628947fba09c170f8ad5534de357a27cc026a71d45579a8f81f215a"}, {0xf8, 0x114, 0x80, "e3504eb377038ce52960cb45a412620e39f11e70c3de4cf84c3b256bb7b61d27716cd278cfe9b6b9ac3f1fd862b40278b98c92b036506de3bc874b26968e25c4ac5be542144f3f2eddf3e921a1f41e8317fef8bbe1f86b0cb12d04218174480df8d2fa3b945fb98ddaaeaf098f73fd1edb239db819f9044c82cec99130bea0b267abe81546005e994788587c3aba3bd28ba35099552d86600eb588389cb132c3ee86e009d6192977bb6cd6ae55f3dabd3a1e507d49e8fac5ab2a947026b52398f051e29cbcddffc4990c42ff86a1dd6b8c32af5a3096554cfc5a7b0807eed226810bfdcf7f"}, {0x70, 0x107, 0xfffffffffffffffb, "d023f4c0746a7bd168bbb2d42d6a95a43ccd31c026d87873a10a122c6bef566ea492e6d2ecccc5a68f23397ae257c8f1b5f17cc35435840f6c4be01f14e0eb4897ea0f9d78c2def581e27f15550b4e0557936a7f96977b2a1e"}, {0x60, 0x10a, 0x9, "f03536bfc6b8bf387206ac1997ca24335e8292d356ce294f93fb8c8486847666ba4b2cfbb14a6d28d9558093b1bee45b95185b70441c1d0fe7d340080098bdd7509011789f4f4bcf02"}, {0x80, 0x117, 0x1e79, "e42855d4b9cc1ceeb6b994f74fe75f60b39ae09c77626d75925dfa0a5452deafb8f5a12388eb44fe1376c2b9347fb1618e73423b154a7634af77023b753eb28871d93df657bb9ae5ab61bc69c022c6244eb9f39f8c28e133625c2b2e5dac5ddd69630bc3e1afded6b938c8ff0b80"}, {0x58, 0x117, 0x0, "b44d22c94bab9fb9bb54b1d54d63b48b902a06e932628f0c3374759ecfeaacb8909864d157f8591c4de5e9872960c8ae4fb28bdac552d9594d0895e95e6594728697a3ac"}], 0x2390, 0x4000}, 0x40001) bpf$PROG_LOAD(0x5, &(0x7f0000dd7000-0x48)={0x7, 0xf, &(0x7f00001c6000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe0be, 0x0, 0x0, 0x0, 0x80000001}, [@ldst={0x3, 0x3, 0x2, 0x0, 0xe, 0xffffffc0, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x3, 0x0, 0xf, 0xfffffff8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xb}, @alu={0x0, 0x6, 0xb, 0x3, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000a4000-0xa)='syzkaller\x00', 0x8, 0x49, &(0x7f0000709000-0x49)=""/73, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg(r0, &(0x7f0000ef0000)={&(0x7f0000084000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00004f7000-0x10)=[{&(0x7f000041a000-0xd)=""/17, 0x11}], 0x1, &(0x7f0000e1b000)=""/161, 0xa1, 0x8}, 0x2001) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000bbb000)='./file0\x00', &(0x7f0000ea4000)='openpromfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x8baeff4, &(0x7f000090e000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e96000-0x10)={&(0x7f00002dc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007fa000-0x20)={r0, &(0x7f00000e2000)="422dfa0928db5a39cca35e76fbd0140d02f925087111932a771db043da55bf1213cbb5b5af963aba15e2924362ecc018a785350f4086cd5c1d79f5a214b8168792941242c6c0823b963b717057acb31b7d7add4e20c9ab51ba39e74ed45db144c51f82da2cd65d3a021fbc4ed08cead071b20d069382496059de1d7be74217549505f0d035959ce8553da0764f35f7c1c6b6c27923e5c72125187db054cc699dd3cb64d2f28efdf38e097711cb52386ff20968d417357f2227f70b9cc9d377bf226628a11da9", &(0x7f0000e0d000-0x1)="95", 0x2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) 2018/01/27 08:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bef000)={0xffffffffffffffff, &(0x7f0000e02000)="", &(0x7f0000c45000-0x5c)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f000008c000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b94000)={0xf, 0x1000000000000000, 0xa8fe, 0x3, 0x1, r0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:39:39 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:40 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000-0x18)={r0, &(0x7f000001d000-0x65)="be5ed8ff35de4ba817cbbf76cf8649c053c79b90a2c512962662769209ee5dd33142c640d94c3edfba90a1f47f029f6e80ada87845a6238894f87ce996d376c60b1a64bbe87fe410ebfe7bd99fa97fa17763a75260a0f89c14365db9c3208935978efa8691", &(0x7f0000009000-0x73)=""/115}, 0x18) 2018/01/27 08:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f00005ae000-0x38)={&(0x7f0000322000)=@ipx={0x4, 0x100000001, 0x7, "607108459d40", 0x9, 0x0}, 0x10, &(0x7f0000204000)=[{&(0x7f00007f7000-0xd4)="8799f4604bf0f8e4dd5400b47621d143798c06e59dafe54324de6a032617ee7109322481a7fbc3d3ddd43c1fe50a84230ab5ad0bbe8537c8076507866586eef2aaf3bbdf506dd24ffad2bd8bb33023a660962aeb3c6eca3fa14357494c3b07b77f7b4654c710a7b202d5e2c8e8833aa46ca2afadc702aa964b74ef885d981bafcce0fd788e81c4fc2317660ed0c9d2712b8dab307ea00cd814039d0db90c9e18731c105ad3c6d484160e6c4ea517038adfadb807bf33f86c205a2b4372eb1f0bff9bcc8c43eed98135050ca0d5c70e1bc9268e4e", 0xd4}, {&(0x7f0000ec5000)="469d2fa65dca407a537c66ec53d610c4ab4bbeef240b8fc8e6b31581ac6dc6c3b8fc54e5dcfba57b2828090d635328c1d97150f916915d0cf167decc51e79972bc052a262f792267cf", 0x49}, {&(0x7f0000ac0000-0x69)="9b3dc2d3ac280f319a952aaa5b7d0c720ee68883e32e29fb7b55204809d5ed204e5d1caff102a4d884a69b2df2f81a8f89b407a9707ef4d15202478bc29048b941263ed7c27bed14fd5e7a08adc12e75523f7db0fa7b159b8cb260d8b069f0a4cf97fcbdefaf55324e", 0x69}, {&(0x7f00002a5000)="6fcb383c0b7f13823411176197cbc928889f9c2441e4cf626d4fc1e1b35c69db20276f1ed77daffcce0300526ec9efcc178b9888506eda1bfed1f119d0b263630274f4a4f55077f5b80ae1a7cfb18a8e6f453aa799531962d99068e6ea902ce0d738e2361bf53923833ff47d1c40926634c11dff0f03ec3b3b8cd56799715212a8899ac1742ae950cd7e693eaf87009aae5854e3fbd7a5795187025e3360", 0x9e}, {&(0x7f0000553000-0x67)="c8388101bd7ce14686d2c66d671ab6db05ecf0d0108a6d839abe8851fe38b8fb722454b7d62b727806e71eeadcf7e48a697eca41c16d5e58e7e43aa7d36c98ac2a64efb1ecf64722df220470940b498f5e63bb7e9e20513abe1f5ee831f809d71d6144dda2ff25", 0x67}, {&(0x7f0000d85000)="994289c3ef3ba2b9e3ca3c039e059608c9cbf7e6707cec86e1e99515a8c3031bdef50a37075bb7536870b3ae19717385178c7b21e6e98a89e7dece6aa751775f861ada0374bf22e92046b6122670bd63a372e24860a6f132d6f6a0c3b9b165b1f6e6a431dc33f9c40231f8fb3c4f39fe878fed6171fa23f73bd75962ab884ad347ad953b973c3905", 0x88}, {&(0x7f0000961000-0xba)="d6fe693bf79ff213a23470b9cbda7ec41fb368bc6dc4b38728a50d4c44c8f99c5472da2edd6ed859d1ccccb50696aba4cbeca426f9926dc31e6b48343863dfe5b370d17669a19094a4fabbe4d52e15b405fb106fa95a80d68dfee2868c72cc3b9f11e3a2f2d2124292e47a19757183c8f44c097f5626860e64e8b626a6c1385fb0b60d124e4a32336d30740be511c7c62e4e4f4af009cfa8ec69008440639ec36af1796e1d73bb32827053e01bd18b5f82621855ae893810953e", 0xba}], 0x7, &(0x7f0000aea000)=[{0x110, 0x104, 0x1, "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"}, {0x80, 0x113, 0xfff, "8a29b482452125422521373b455374f86211fa25089f19b7ea4817ad8017223e6b7ae39d0cd765df98387bb19cd738b133de0540fe275ad4fd009796977b8c6d71672240c74aaef85237c60ec24d27a707e190bf00df375edb04a0e56b7674a1f67146d07f13a2844f"}, {0x48, 0x116, 0x9, "89ad4d78ff3d48deb2ed19b767ca2542c3fc5243d1b2882dd35531e8664f8916cabd603f9caad7171c65f88229af6d11ed8bf9bba7e5"}, {0x18, 0x10c, 0xc9, "565190cfde57757e"}, {0x80, 0x113, 0x9, "460e6e4c8c7f925cc71c0417932c4c6df8311473017981fbfe7e72644277f1fbbd3c60ecba725b26b317a1ef9510bd695b2b3a06169ea2e5375033b048b3db4f65a45ee4a41a42b051a17bd873e6b6b251994e0a33ff0274a2c443521acacef4091a3b2aacb570ea09"}], 0x270, 0x4000004}, 0xc000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3a, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:39:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0xa, &(0x7f000017b000)=@raw=[@generic={0x1ff, 0x2, 0x3ff, 0x7}, @jmp={0x5, 0x2, 0x0, 0x3, 0x7, 0xfffffffc, 0x11}, @call={0x85, 0x0, 0x0, 0x23}, @call={0x85, 0x0, 0x0, 0x7}, @map={0x18, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000483000)='GPL\x00', 0x1000, 0x37, &(0x7f0000000000)=""/55, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r2}) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0x10)=""/16, 0x10}, {&(0x7f0000002000-0x5b)=""/91, 0x5b}, {&(0x7f0000002000)=""/253, 0xfd}, {&(0x7f0000003000)=""/106, 0x6a}, {&(0x7f0000004000-0xa4)=""/164, 0xa4}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000003000-0xb0)=""/176, 0xb0}], 0x8, &(0x7f0000004000-0xc7)=""/199, 0xc7, 0x6}, 0x43) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58, &(0x7f0000003000-0x3e)=[{&(0x7f0000003000-0x22)="1ef98ad9afdc1bb561ede30d516a95c766244d74744b39badf1018edfb397c5b4319", 0x22}, {&(0x7f0000002000)="b2bb85f7441e93d4871129dbc9bff7293b05feef02ea1112fbf87d6f2062f86dbb4bb72069b9fe0483fd553aed0d0172589b81b63d4e8028dec86f11f0c7ac0a680f65890c7336f7825da92099a23af755be7a1f6d3586998b6408feeaa9d14acdc7611eb1edbe6b466692ee8baf346dc1a000e66e4eef7e2fe40e80a93e25004aa28d2c1bfa803ebbac81b89f2f2b4b7e37ebad13b17c3ef2933c830efd1eb62f1626751701ccc58864a3af2ffb", 0xae}, {&(0x7f0000003000-0x80)="c45c9879750b360e31fd6036ca1a97365adfa485f31ce4b53e53e20e1b3d44dd0225dea1561eebaf50a2e6d14843e24ee3064fc3de4411c0f1c5efaca16b19a8f0f75a1e1dbdce36582eb6488b81b9dc07082389c50df41b657ff57d3535f2cf5764f9d9b9607dcf97283af7f35f104ab1c5f4120d57b941440e30e99d387a84", 0x80}, {&(0x7f0000003000-0xb6)="3d8507f00195508fb13aafd97e9ebf06aedbc53851b81df4b47fa736928c0f9fcab285006258bfbf4669d0a33b74b2e3ea870dfe8397c58888b77cbce80af5c92bb4dcc6eca31551a11327f5b0be818d5793088d5b1e09b84318b9bcc75cc8e917a5ae4b1acabb2ab1f9fa45aa37dc28d244f757dde24736bca03117d0592d882043ab3a9d3405828a80f55bcfe92ae84172328260e3dbb210894b5bb14c2a2a180b07432bb96d0a1792b67f434a70e0ceddf3e0ffa1", 0xb6}], 0x4, &(0x7f0000003000-0x2300)=[{0x68, 0x10b, 0x5c, "851b9cd96a5b7d198988654e976182b9631114fd5626b6420ca3669d252be3da0d826be2cea7ea69f3ef4d9711201cff1dc44f6cba2f75b2cc1ebd0d04529a686770aac0c07da3a9556476e08a49904ac8c77ad83c"}, {0xb8, 0x111, 0x5, "6f049f7ab01fe327dcdb60c9214fe8fb4c68c0a62586c4dee2057d1ee58f3243d46f9c25a109f94d280917b3faa487a93c95de33ff3ea96b20021a7d22ca1420537d42c93a93bf6c754ecfe5bc04b27f707419b2dfbd76b3364cf54286b4910484014fc8be1798ce87d699c54d6973442b81dcc91dd9a8182680b22c9e09dbfdb3177777accd68e5c48dbfe25ae4b8894f7d6393f5c6aed3611976effcbf898523d6949597cb"}, {0x1010, 0x1ff, 0xe2c, 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"}, {0x60, 0x109, 0x1, "12737292732e267aa1fc2bdafbf1a5248b654225eede8c63d92ae91db0beada6c9383688e14d69ee94434eef527a9f6bf85c060fa0e55987eb62acbe3bffad31b6aeeea2d75a41415ffc"}], 0x2300, 0x10}, 0x1) socketpair$inet(0x2, 0x80002, 0x8d, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 08:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005d8000)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007c5000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b6b000)={0x0, 0x0}) 2018/01/27 08:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fcd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x29, &(0x7f00008b8000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0xffffffffffffff1a, 0x0}, 0x0) socketpair(0x1, 0x80000, 0x7, &(0x7f0000666000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00009d3000)={&(0x7f00004d6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000093e000-0x20)=[{&(0x7f00002c1000-0x57)=""/87, 0x57}, {&(0x7f0000d96000)=""/190, 0xbe}], 0x2, &(0x7f00009d9000-0xb5)=""/181, 0xb5, 0x80000000}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000bdf000)={0x1, 0xd, &(0x7f0000156000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@ldst={0x1, 0x3, 0x3, 0x9, 0x5, 0xfffffff8, 0x10}, @alu={0x4, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3b}, @ldst={0x3, 0x2, 0x6, 0x9, 0x5, 0xffffffff, 0x10}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000974000)='GPL\x00', 0xfff, 0x1000, &(0x7f0000bf7000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg(r0, &(0x7f0000294000)={0x0, 0x0, &(0x7f00006d9000-0x40)=[{&(0x7f0000f95000)=""/116, 0x74}, {&(0x7f0000c55000)=""/28, 0x1c}, {&(0x7f0000a05000)=""/141, 0x8d}, {&(0x7f0000d0d000-0xb9)=""/185, 0xb9}], 0x4, &(0x7f000080d000-0x62)=""/98, 0x62, 0x0}, 0x10000) recvmsg(r0, &(0x7f0000ca2000)={&(0x7f0000380000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xfffffffffffffd20, &(0x7f00000cf000-0x10)=[{&(0x7f0000c1d000)=""/53, 0x35}], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x2, &(0x7f0000292000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c45000)={r1, 0x50, &(0x7f0000274000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = gettid() perf_event_open(&(0x7f00001b9000-0x78)={0x5, 0x78, 0x1, 0x9, 0x80000000, 0x9, 0x0, 0x5, 0x0, 0x9, 0xff, 0x2, 0x2000400000000000, 0x9, 0x6, 0x10000, 0x7dc70d59, 0x0, 0x1dfd, 0x8, 0x2, 0x1, 0x6e7e, 0x1, 0x5, 0x5, 0x6, 0xfffffffffffffff8, 0x101, 0x6, 0x3, 0x7, 0x948, 0x80000000, 0x7, 0x5, 0x7, 0x3f, 0x0, 0x800, 0x4, @perf_config_ext={0x2, 0x7}, 0x8000, 0x9, 0x4, 0x3, 0x8001, 0x2, 0x8, 0x0}, r3, 0xffffffffffffffff, r2, 0x1) r4 = getpid() perf_event_open(&(0x7f0000fec000)={0x0, 0x78, 0x100, 0x101, 0x5, 0x4, 0x0, 0x4, 0x200, 0x2, 0xfffffffffffffffc, 0x0, 0x7ff, 0x9, 0x800, 0x400, 0x4, 0x3, 0x1, 0x3, 0x5, 0x4, 0x8000, 0x4, 0xfffffffffffffff7, 0x9, 0x3ee, 0x10000, 0x401, 0x0, 0x8ed, 0x9c47, 0x7, 0x4, 0x9c, 0x401, 0x100000001, 0x5, 0x0, 0x2, 0x5, @perf_config_ext={0x6, 0x8}, 0x10000, 0x8, 0x80000001, 0x2, 0x8, 0x7, 0xde2, 0x0}, r4, 0x1f00000000, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) 2018/01/27 08:39:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x8, 0x802, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 08:39:40 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f0000ddd000)={&(0x7f0000d6b000-0x8)='./file0\x00', 0x0, 0xa4550bd8867a5131}, 0x10) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x40, 0x1, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r0, &(0x7f0000026000-0x97)="80d9a604ca808c9bfb8489df9e8b38980580b1f5fa0b334d75c29ebd063bedbde2f084ddc9d5fdea397c92bb195e620e354ff2536a1977069f44643dceccbfbff5eb5f9d2776cab5b20db9fbdcb38b8fa1d4e0cb3cf90e1614b7cb7ddca945e6e5cd5624686b753a185a003a54df49ceb64f6f519f84291aabadd73b7e4ef01ecf4277d0ea10aa3aecfb1c42aef8a416672892ada03a00", &(0x7f0000017000-0x4)="62f594fc", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r1, &(0x7f0000024000)="", &(0x7f0000025000-0x9b)="", 0x0}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000027000-0xa0)="079cad138b17fbdcaeb92c2a92c41f9303c232f388d55ddf1b5884c918b060be7840995511bd747b22cf1b11999623cc6f3372283bc2c286c3d967598cbf10702359c94a44c9306a5208ee532881335f49c71ecee93c6f6eca4a30a32f4af3cf66f120aed1e9a5d9fb2c9e16fa970a57f023ba74d0d511c430d0bd76902f2ab1c0fc9c8aa96ec8d4f0f67da7f0bb5fc67000130621b5d42c1b020291441b9526"}, 0x10) 2018/01/27 08:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x0, &(0x7f000030a000-0x1d)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004da000)={0x0, 0x1, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001fe000)={&(0x7f00009e2000-0x8)='./file2\x00', r0}, 0xc) 2018/01/27 08:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a3000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r1 = perf_event_open(&(0x7f0000064000-0x78)={0x4, 0x78, 0x6, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x800, 0xe0110, 0x1, 0x4, 0x10000, 0xfffffffffffffeff, 0x4, 0x0, 0x4, 0x5, 0xffffffff, 0x4, 0xfffffffffffff329, 0x0, 0xffffffffffff7366, 0xfffffffffffffffd, 0x8, 0x8001, 0x2, 0x7, 0x2, 0x4, 0x100, 0xffffffff7fffffff, 0x9, 0xfffffffffffffff7, 0x3, 0x3f, 0x1c, 0x3f, 0x2, 0x0, 0x101, 0x0, @perf_config_ext={0xfff, 0x5}, 0x4000, 0x9, 0x8770, 0x7, 0x4, 0x7, 0x3, 0x0}, 0xffffffffffffffff, 0xf20, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00008e5000)='systemC&\x00') 2018/01/27 08:39:40 executing program 7: socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:39:40 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000)={r1, 0xa76, 0x18}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000, 0x40013, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f0000006000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r2, &(0x7f000000a000)="597d23aa39a942162745dda9dc5df6636d2b582500eee8c1eeb25f8446642e561d54a55a0bbb8af5f5bbc22d70aceae0737a2fdf29a80744bbe68aa31ee32a889eaa98f681e15ccf113369b67b82e0bc592ac89a0924ee9b99703b755d2022fb8dac8f4614c379f761fcca11e39daa8faccf149abb8ce3640cf8f3df54ee1aff6733b7dec4022c45db3c65ac253a4d52da9e7f3fe454c99d2e43ace5cad2cb928c40e2c35be206d59d595b3e24408ba9082117aaf43cbff7306faccc8f52da5c84c6d32407", &(0x7f000000a000-0x65)="ff5eee1316b0e47859216ad522c435b1149051b5dbdb5c2572d58967cdc8276863098a99f0e1b37afff68aedb7a5e6cc41a8cf83bae746243f87751b2f67cb76c11a40d355850489f8649b541ff0127a58d9633420d0f10bd11a21d2a2963298c52b28c97e", 0x0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x28)={0xd, 0x290, 0xebcf, 0x4, 0x4, 0x1, 0xfffffffffffff01c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000)={r2, &(0x7f000000c000-0xeb)="b7e5bbb7bd4e742b2d98b0281aeb1c2534807575604d1796986bee9293832c381066d0290822f96342c7830446c005332f1b2324fc26114bc1bdfb851da6c06c6e4fff16135fb232abf8e8a955ad63f7bfbb9f79f8de664d3ed76178190005e0ea2cd26f0aae97b2cd9bb2c2b2e94c098fca5664cf20f44028ffe353ad82a4528677e07a9a7c5d833a1b727867eb1e62b81ba0bd03c2989548db103a78045708882bd853f567f7cb3dd58b273b5bcabe15e0f55f049c44dfc9ef1b57c8fba46c9483994d140041daa36a70d11721a455ea1aff17a1035f6d2d34032e667e80b163891c029e3fc80a94967c", &(0x7f0000002000)=""/51}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000+0xfe7)={r3, &(0x7f0000006000)="754dd4fd00b503038c44aaaaf9c9e174e982b5500cb4cd34ba07d031d7817101dc53ac1f81e58732979ed738e3e3ad65aad98decda3a5a813ad780d50cc39fe678aae647cf643094868b4473fba763efc8aca2a749d7d679c94538002dff0005032edeb11fe75413d00bca13d81646aabcd7bc12af79938ea18979cdfe914d718d3dff9318913ce42ce2f06cb2d729026f765dab3a6d888827cd6962e14a3358a4e8065fab04c41580afd95ddb8dfaf158d4937333ae53b93fcba4f98f5546", &(0x7f0000009000)="4cb30329e892b1262bc6256760ab487ea66d805406e7d1e0f71f5c0b27cc6e735efa829ae4eadba2c7047a823bdc82a4bba24ceed76d8c209d0b66588e94141d34a25c993659c7fa89938cfee61d55b58ebfb5e23beb20af4bde3558e98b782796dd34e1d63e562a761480a5760995e2a82e330031d4e6b5ead0fc64cd75ffcfb0d68d9e53ed60aea961f5884dc734fc118cc4703030625c9060a0e518", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0xf, 0x4, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r2, &(0x7f000000c000)="652eecd22820152fb2419c7c52e4c2fcc666a8212150c44a4adb255e0aa63d9555cf76979cba3ef6f3f38ecf5cbeeca92d26f928bfdc67a63fc7711da159eb1a10efba1018e0be5382f7ab9e6f004d86e9157693bafd9d02d116d6808753eda3e4d81c8bb1ac6294e1d01f93bba3e29a0f05d9c86cdf4623f5d3ef97406f422f60cd09c2b8619a32d7ddd38e8f22c11d5fde6adcec738d5cb172541bd9ab1fcae364e5607cfa686fbed0952debd8f7433b5c51c80696a1"}, 0x10) 2018/01/27 08:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c73000-0x8)={0x0, 0x0}) socketpair(0x8, 0x800, 0x477, &(0x7f000098a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000836000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a4f000-0x78)={0x7, 0x78, 0x3f, 0x5, 0x7, 0x3, 0x0, 0x8, 0x4400, 0x4, 0xffffffff, 0x400, 0x3, 0x1f, 0x5, 0xfffffffffffffffd, 0x0, 0x101, 0x0, 0x8a, 0x8001, 0x8, 0x9, 0x101, 0x4, 0x6, 0xd4, 0x8001, 0x40, 0x5, 0x1, 0x5, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x100, 0x1, 0x0, 0x7fff, 0x0, 0xe60, 0x2, @perf_config_ext={0x491, 0x370}, 0x20, 0x7, 0x69a, 0x7, 0x8, 0xff, 0x7f, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000924000-0x12)='}.trustedselinux,\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000035b000-0x4)=0xfff, 0x4) sendmsg(r2, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b94000-0x38)={&(0x7f0000281000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000aa8000-0x40)=[{&(0x7f0000595000)=""/35, 0x23}, {&(0x7f0000bad000-0xb3)=""/179, 0xb3}, {&(0x7f000012c000)=""/241, 0xf1}, {&(0x7f0000cda000)=""/244, 0xf4}], 0x4, 0x0, 0x0, 0x6}, 0x40000000) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b2a000-0x2c)={0xf, 0x6, 0x7, 0x2, 0x10, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dc7000-0x10)={r3, &(0x7f00009dc000-0x71)="c2dc2b27a9176d338628a4cdea8fbd9784a1abad99d88d85b2440c7ff06b661a36f632a31396d360aba0ab6bde7d376218763d8e1ae30e8be5cb791fe303864250a8f20228eb010852c570c78cebe76c37eaa71f594830c721aeb00f879db92b2d860211e12f1e3f40c3112590b7479f04"}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001d7000)={0xffffffff, 0xd8fc, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f10000-0x10)={r4, 0x28, &(0x7f0000891000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:39:40 executing program 6: r0 = getpid() 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 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x5, 0x100000000, 0xffffffff, 0x5, 0x0, 0x8000, 0x4000, 0x4, 0x401, 0x6, 0x0, 0x6, 0x3f, 0x7, 0x6, 0x8, 0x10000, 0xffff, 0x8, 0x9fb, 0xfffffffffffffffa, 0x100000001, 0x4, 0x3, 0x1, 0x800, 0x40, 0x3f, 0x3eb, 0x7492fb3e, 0x1e8, 0x7, 0xfffffffffffffffc, 0x800, 0x4, 0x3, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x1400, 0xf0, 0xfffffffffffffffa, 0x3, 0x9, 0x7, 0x4, 0x0}, r0, 0x2, 0xffffffffffffffff, 0x6) r2 = perf_event_open(&(0x7f0000c3e000)={0x6, 0x78, 0x7, 0x4, 0xffffffff, 0x0, 0x0, 0x6, 0x0, 0x4, 0xf17, 0xfffffffffffffff8, 0x1ff, 0x10001, 0x800, 0x3c, 0xff, 0xffff, 0x100000001, 0x0, 0xffffffffffffff3b, 0x8, 0x6, 0x5, 0xfffffffffffffffe, 0x7c, 0x4d, 0x6, 0x3, 0x6, 0x542e, 0x0, 0x400, 0x8, 0x3f, 0x80000000, 0x2, 0x3ff, 0x0, 0xfffffffffffffffb, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x20101, 0xe990, 0x5, 0x0, 0x7fffffff, 0xffffffff, 0xffffffffffff0000, 0x0}, 0x0, 0x8000, r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x3a)=""/58, 0x3a}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000002000-0xe1)=""/225, 0xe1, 0xb8e0}, 0x10000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x101, 0x18, &(0x7f0000001000-0x18)=""/24, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x9, 0x5, 0x2b105b96, 0x1, 0x0, 0x7, 0x2008e, 0x8, 0x4, 0x27, 0x400, 0x7, 0x3, 0x6, 0x7, 0x4, 0x9278, 0xffffffffffffffce, 0xffffffffffffe4f5, 0x3, 0x0, 0xfffffffffffffffe, 0x4, 0xffffffff, 0x6, 0x8, 0x8df, 0x80, 0x101, 0x5, 0x5, 0x10001, 0x800, 0x5, 0x60, 0x3, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000002000)=0x0, 0x1}, 0x8, 0xffffffff, 0x80000001, 0x3, 0x7, 0xffffffff, 0x3ff, 0x0}, r0, 0xd59, r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000)={0x0, r4, 0x6, 0x2, 0x0}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000-0x28)={r4, 0x0, 0x72, 0x28, &(0x7f0000005000-0x72)="6f3071832dd81acd62b8585ec57646507b5d3678a79ba02f8e93cc79934a73d67f6c5c00a4d3bc5a55c6b29e394193ef26cd8f500a2eed1428b53265f8286b4223bd45cee09d62662a16b07266657775306444c6de8b03d09f3cb6eec1d0c477d440d4fc2b125384a73a4a95b0ad0bf1c1db", &(0x7f0000005000-0x28)=""/40, 0x10001, 0x3}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) r6 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r6, &(0x7f0000005000)={&(0x7f0000005000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000-0x47)=""/71, 0x47}, {&(0x7f0000005000)=""/95, 0x5f}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000005000)=""/140, 0x8c}, {&(0x7f0000005000-0x5e)=""/94, 0x5e}], 0x5, &(0x7f0000006000-0xef)=""/239, 0xef, 0xd1}, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x3, 0x78, 0x100000000, 0x1, 0x5, 0x36, 0x0, 0x3, 0x80004, 0x6, 0xfffffffffffffffc, 0x5, 0xffffffffffffff56, 0xd6f2, 0x8, 0xfffffffffffffffe, 0x8, 0x4, 0x9069, 0x3, 0x339d, 0x400, 0x10001, 0x93a7, 0xfff, 0x6, 0x3, 0x4, 0x401, 0x6, 0x1, 0xffffffffffff8000, 0x400, 0x81, 0x3f, 0x1, 0xc3f, 0x80000000, 0x0, 0x610, 0x4, @perf_bp={&(0x7f0000007000-0x1)=0x0, 0x8}, 0x20c00, 0x400, 0x2, 0x4, 0x9, 0x5, 0x40, 0x0}, r0, 0x0, r2, 0x6) 2018/01/27 08:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000f78000-0x78)={0x3, 0x78, 0x5bb, 0x2, 0x7, 0x6, 0x0, 0x4, 0x20020, 0x4, 0x4, 0x80000000, 0x0, 0x1, 0x4, 0x77d, 0xff, 0xf36, 0x0, 0x7, 0x7ff, 0x4, 0x3f, 0x4, 0x7, 0x52, 0x20, 0x153, 0x5, 0xffffffffffff8000, 0x5, 0x7, 0x40, 0x4, 0x0, 0x4, 0x10001, 0x8, 0x0, 0x2, 0x6, @perf_config_ext={0x4, 0x3}, 0x4010, 0x4, 0x20, 0x7, 0x9, 0x2, 0x8001, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffff9c, 0xe) perf_event_open(&(0x7f0000028000-0x78)={0x5, 0x78, 0x10001, 0x9, 0x8001, 0x9, 0x0, 0xb19, 0x92010, 0x4, 0x800, 0x80, 0x61, 0xffffffffffffffdd, 0xb6b, 0x3f, 0xfffffffffffffffa, 0x4, 0x5, 0xeb5, 0x1890, 0x4, 0xffff, 0x5, 0xa4, 0x0, 0xbd23, 0x2, 0xbca, 0x7, 0x1, 0xf4, 0x8000, 0x2, 0x7fffffff, 0x3f, 0x1, 0x81, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00004c0000-0x1)=0x0, 0x1}, 0x8, 0x1, 0x80000000, 0x0, 0x7, 0xb5, 0x6, 0x0}, r0, 0x2, r1, 0xb) socketpair$inet6(0xa, 0x6, 0xa756, &(0x7f000073c000)={0x0, 0x0}) getpid() recvmsg(r2, &(0x7f0000b04000)={&(0x7f0000bb3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000fbb000)=[{&(0x7f0000795000-0xbb)=""/187, 0xbb}, {&(0x7f0000efc000-0x4a)=""/122, 0x7a}, {&(0x7f0000d31000-0xe6)=""/230, 0xe6}], 0x3, &(0x7f0000def000)=""/135, 0x87, 0x1800000000000000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a11000-0x38)={&(0x7f00008cf000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000578000)=[{&(0x7f0000e18000-0x1000)="", 0x0}], 0x1, &(0x7f00006f2000-0x2f8)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f0000d36000)='./file0\x00', 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00008f1000-0x10)={&(0x7f0000a76000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/01/27 08:39:40 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000349000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000)={0x0, 0x0, &(0x7f0000cc0000-0x20)=[{&(0x7f0000c4d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e67000-0x75)=""/117, 0x75}], 0x2, &(0x7f0000573000-0x84)=""/132, 0x84, 0x0}, 0x12001) recvmsg(0xffffffffffffffff, &(0x7f00009b5000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x1000000c1, &(0x7f0000499000)=[], 0x0, &(0x7f00004d9000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f75000)={&(0x7f0000f75000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e5e000)={r2, &(0x7f0000f76000-0xf3)="7b4a0a8c79bedfc5aedba36e3548695d3ec042e95297a87af7d0a6bb27750bbdc69a8959f42bb0f1e2cfc2730c1b164bac03f2717b3a31e7031e59dd8e87cce5f11f261fb59ce22dc1787ad154c4f6fe63dfa6839711c517929cf17644584d7944a791aa728f51c3c699bd80722995e75801148caefcd2b09ce76a0e8eb4f9a1fcc6756b377d1839be9c384979bee8bb0d49a6f566164d8df6ef2b8d348238cf259832a498dc6cdf212cb09c0fa78ece319a680e7ae22c54845422d0cc64ec7ad0cfada639a3a13588b3f32b7001d7e673c4ec2d90c9c8859694fa1bd354d6c7782a7d8403e5de897403ef2856272fa40ff182", &(0x7f0000ca2000-0x2e)="87e2411ea47814210b2343225b3d221d95014cecfb0c9a179a844f4d9fbfec0d4db26e48ffb0e85614946d26f11c", 0x1}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000-0x48)={0xf, 0x13, &(0x7f0000f2b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x6, 0x4, 0x3, 0x2, 0xfffffffe, 0x9}, @alu={0x0, 0x993, 0x7, 0xf, 0xf, 0x0, 0x4}, @jmp={0x5, 0xffffffffffffff81, 0x0, 0x8, 0x0, 0x171, 0x0}, @alu={0x4, 0x2ed6, 0xb, 0x7, 0x4, 0xfffffffc, 0x0}, @generic={0x4, 0x80000001, 0x7, 0xad80}, @alu={0x7, 0x3c43, 0x9, 0xb, 0x7, 0x100, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x0, 0x7, 0x1, 0xfffffff4, 0x18}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000677000-0x4)='GPL\x00', 0x7, 0x66, &(0x7f0000f77000-0x66)=""/102, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x9, 0x80003, 0x5, &(0x7f00002db000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r3, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 08:39:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f00006e5000-0x568)=[{0xc8, 0x0, 0x0, "114000ab63c8edfba3b70ce594581ad910c6232743e63737df5c7aa8f215b9946a1b426224e4965c920ff30834d2b40fa8af294b4e574a490dc0913288c676943754c4b9bfa6be4677ff22868bafd2f8d790b3eb963d0fa20cef0f92adceb777ecc83ec6f365b1d3f7770dee7c9670cb5b0fd55c0ace9f85d97952bf3ae863bd8db5432266c6d1b4f01a419b9c1adfa291201045e7a51412bc928cf8c5714445ce9a9960ab9b972ba8fb4365a82c1c4b43f805089639"}, {0x60, 0x101, 0x2, "5e134a8177ed92997d6cb733e8797a01966cd9cf3a6475a1ced3e7e76bfb62c8c9ad16d7fcfd8f14a52b65043afbea11e89edf1d58272addd934b2c0298a24f6d0d5f64d60216a0ff7029753"}, {0x30, 0x107, 0x64a7, "c478346051ec7e6489a8ab68ab58a7cf19850299053a54c8596b"}, {0xc8, 0x117, 0x200, "db7a387c0348fe00cf946e7c34e4fc318b211b2395464d390c4b85d249b8f70d64565823d8e85137c6c9419526edfc1700f75865c2fe2fb24e175063a72487f2dc998ea9c7dd290bca282a147a793b4effb929b39ed4d94d955578a453651b210260ed589c4706e8964e81254a243838bb80fc7016f5c8fe3ff3654d0cdd264c9a86eb5274f0b831afa5ded1670bdf6853857c49e1af4e40c97a50c5fae69d87f5df6d04e2a76d5360348daba4c74f82b0"}, {0xb8, 0x10f, 0x20, "8d6487dd4e834f5919545332feebeaa0835fa0dcf5a71288f6487a2f740be2f8cf2261d20197ab0325b785dddf7ae1b7ad075439db7edfd5e67878600a0677e2df747820bc30b945a40d03b326614009a07f87766313a003cec730cc335a87f23679e1622ca4cf637eddd4e41312891525d346b65c5c87d05fec58da391012c06bb6c62ede7fee0efd7ba4e2d3d8de160a3b9f1dffc92031e7c86bdd6c3ea8491e41"}], 0x2d8, 0x0}, 0x0) 2018/01/27 08:39:40 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x1bd}], 0x284, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x48)={0xa, 0x4, &(0x7f000001d000)=@raw=[@ldst={0xd6df2cf73b397e63, 0x3, 0x3, 0xb, 0xa, 0xfffffffc, 0xa4063da15a79d0a3}, @alu={0x4, 0x2, 0x0, 0x5, 0x4, 0x0, 0xfffffffffffffff4}], &(0x7f000001d000)='syzkaller\x00', 0x7, 0x4d, &(0x7f0000017000)=""/77, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair(0xa, 0xb, 0x7f, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000008000-0x78)={0x4, 0x78, 0xeaa9, 0x3, 0x15, 0x4, 0x0, 0x8, 0x4000, 0xc, 0x7, 0x200, 0xa4, 0x800000000000, 0x2, 0x40, 0x31, 0x1, 0x5, 0xffff, 0x7fff, 0x7, 0x5, 0x10000, 0x100000001, 0xffffffffffffffff, 0x9, 0x7fff, 0x6, 0x96, 0x7fffffff, 0xff, 0x400, 0x40000000000000, 0xff2, 0x5, 0x9, 0xece0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f000001f000-0x1)=0x0, 0x7}, 0x1000, 0x5, 0x8, 0x0, 0x6, 0xba, 0x4, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0x7, 0xb, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3ff}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)='GPL\x00', 0x4, 0x49, &(0x7f000001f000)=""/73, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000021000-0x38)={0x0, 0x0, &(0x7f0000021000-0x10)=[{&(0x7f0000020000)="1bdab10d8c2615de89305b563de868c24f22ac1ae256b8d32098aaabbd9e3f34995f7138868410b5464e7b3c7de30f1530dfc3268612a3d7514775bdb2aa973e6159af11de8470e22a04928dffe38a220d81fbdd84408cd4703c2972ccb1cdb962871141e64b08af858bd6893ab171469377afc1b4f49952fe5cdde7c72e746550683c8ebecaff0816f01bcfd9589d8fafd9218c8ef52a6bd8966347d846504b5e93773f0c1ed3a774f6fca41b0a0d55dd8121f3ed1225261cba69638ff5b3b9fea15b69b9c8", 0xc6}], 0x1, &(0x7f0000021000-0xc8)=[{0x18, 0x105, 0x1, "74b0e582"}, {0xb0, 0x0, 0xa42, "9f6322c424eb4078001e5b8657cc3a915b442f5bd12f5b7c3b0042e986567264e88a8dfdc80c9dabc7dc27d56f0540b70b997697d1a411487c19280a6c5f30f85535cbc0d40488e672abfabf7795ffc647f29dd0e7125dc045bf555d39bf6b118c4fdfac166ed70457d356bf831eef6cd6299a38f9d718b44bcf2d51160aa4185b0d13c404ca552ad6e9cd02703b9f442bee0c117c7393200292ed"}], 0xc8, 0x4}, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xf, 0x6, &(0x7f000001e000)=@raw=[@jmp={0x5, 0x0, 0xb, 0x9, 0x6, 0xfffffff0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x101}], &(0x7f0000018000-0x4)='GPL\x00', 0x10000, 0x3b, &(0x7f000001e000)=""/59, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xb, 0x8, 0xdb, 0x6, 0x8, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000-0x20)={r5, &(0x7f0000020000-0x9d)="99ca7c3981dc96e05fb75dee3050369ec14690c0a5c70daf2b96a6f3336d57b4983737fed77f2f06f5918957fa4ec6c5e115b3f3eb9a5d106c11326be515b1245426400e688628b98bfe0b1453f488a43eb974e5baf195963149c993d4a7bce391cd9151ea4bd754a892c0389ba3b2e7b3a7c9947e37f35f6a925e0377a53d28c9c35fa8ccd59538d5c9623ebe6d4ccaf967f31d89ff4176a59bf0746d", &(0x7f0000014000)="37503777a34848a3dc0ee8dda2d64c47f13f05176b57f5fd5cd674435d979c5bb25867681eaf8c46052fe0be1c32fe3f4bec1789ddfcec717e2661865a735e429c4bb071c1f3ae113f3729538035cc1cff115e67c36c644bf697b032eea2d093cc8951d761bb9cbd9cc7f83c267a8f31bb474ea406f30a09c8fd1134d67bab1f972c333fcf50f03121613c55eaa90f895907fc6bf7af1e77486759cce55c678ab015e3c4dfcec42dfbe1a08728138e7636f95eddc5f40a", 0x0}, 0x20) 2018/01/27 08:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000d5000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000cc3000)={&(0x7f0000c23000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e07000)=[{&(0x7f000090b000)=""/33, 0x21}, {&(0x7f0000337000)=""/136, 0x88}, {&(0x7f00000b6000)=""/194, 0xc2}], 0x3, &(0x7f0000a14000)=""/66, 0x42, 0x401}, 0x10000) mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d09000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000961000)={r2, 0x3, 0x1, 0x49, &(0x7f000060f000)=[0x0, 0x0], 0x2}, 0x20) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e8e000-0x10)={&(0x7f00001df000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000760000)=r3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000344000)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000cbe000-0x8)={r1, r3}) 2018/01/27 08:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004e9000-0x2c)={0x1, 0x2, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ff000)={r0, &(0x7f0000b8a000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aa6000)={r0, &(0x7f00008d2000-0x8a)="0c089c6f2921f92ef5d126bd0cee60c04bc50759ca3572a02dd195044607d0c48b203ed5caeb2d058193a479d0faef0c580cc71aeeb0d35414a5a1c4e9c18ecb216ca0d6014612203b2092250374e7c3de2d78df499979ba34b6c0d0a9ff92ca2b40500de38d44c566ffc35868d54c3c3087c29ed48bdcd28bd4c053a2dba7b01222566f2129f9809ab4", &(0x7f0000d68000)="", 0x0}, 0x20) [ 183.995288] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 08:39:40 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={0x1, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0x8)={r1, 0x3, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000006000-0x3b)=""/59, 0x3b}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000005000-0x82)=""/130, 0x82, 0x2}, 0x30c9791d72381e55) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0xd, 0xf, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x0, 0xa, 0xa, 0x4, 0xfffffffffffffffc}, @ldst={0x2, 0x0, 0x3, 0xa, 0x0, 0x1, 0x711e869ee5fab757}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x42}, @jmp={0x5, 0x9, 0xc, 0x4, 0xe, 0x24, 0xffffffffffffffff}, @alu={0x7, 0x4, 0xf, 0xb, 0x5, 0xfffffff0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x3f, 0xb8, &(0x7f0000005000)=""/184, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000245000)=[{&(0x7f0000000000)="3e312af4bdb30e9fb2a8ecf8aa2a0685ae3b11537e13f32aed7219520fa59013294b33fd4e1ada4f4dad991436bab23211fb2a09a6f0471b2e0be809e052c8f3ac958a7c6dfbf4b3bbbc9afd573c1b51606dde4eb2d67c0f8dfc02406de43793bc51b2067fa83fd335a48a197c1b35cff67f3855c838c603d76cb764ef075b71341b5c59f8ad02303c55c31fc097937b90ce19b0773789be0024d7f07f6d44a6bc71865e97fc31ae903e7a6c", 0xac}, {&(0x7f00006f6000)="d4fe87fae3b0b49974e64590e47c648383592eee66ebfec7cfc3130fdb973c7482d6e4b5c9ad2a1100b1e912759f7df4681888f96275a99c94c625c9334f30a6984264dc6f5e3b2fbcbd1a13e3c8d3093401366f535aad4df541689765b230ccc6f7d1f27258ea19aabb3c6830d8fe0b673ba704a580845fbda60f241f04b4867dff0dd409b6bebfc6e0793ab731f44dcdc614871c70a559437af8a480457fce4c205b238a0ffbe6a59c2bdf112184062acb4d10cafdc44fbf6f8050a4a6ab289fea9940c8b4c2769df496d3368828fd2095402f8064da453f720c5d", 0xdc}, {&(0x7f0000484000-0x28)="c7d198d2bba6ab0c7daff2e195d1518333665cd512e4435a62af689bef86dcc8c8c7b11367510ac6", 0x28}, {&(0x7f00000f0000)="33b5d0d0308a2706a9b6e8fbe1f2f555946337936b2f2c93f41aa54570ac9776111bf5c5ce45300b19b67e7faad1869f77fa284f0856516fc9875fdf99010d51f7befbbad74f372f3a29019c6260e0a606bfe66cd0a39e3ebd05d89cc0435db024d969cdb24e", 0x66}, {&(0x7f0000529000)="", 0x0}, {&(0x7f0000a00000)="d226c4246e8591edff377ebfe2f4cb59282894b6d57bf9a7e81e0a7d2e12b25dc90798a91fa927fc68d917281492f1bd00771518d699afad8f9294d50a17a733413c1fcc24bd28b1c1d9c290f535bad573d3e8e85ba2030f233708cd8de9bb39f94b9fe71fc87f0850277cecaf8b1c4fe2b3433e94c66f6267a77b072efde732be618118325122713f5ca31c4cd283422d7ace465a523a86ae51152fe3c7dd5db2ee259969512ade166d4deae84d678aafbf908b19325ccf49dec50608401307e034a63d06ceef0c3d8e6e", 0xcb}, 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"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0x31c8, 0x4000011}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet(0x2, 0x803, 0x7, &(0x7f0000297000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000046e000)={0x0, 0x0}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000368000-0x48)={0xf, 0x13, &(0x7f00003df000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0xffffffff, 0xb, 0x8, 0x6, 0xfffffff4, 0xc}, @jmp={0x5, 0x200, 0xf, 0x5, 0x9, 0xffffffd0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1c}, @generic={0x0, 0x3, 0x5, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa00000000, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x0, 0xa, 0x5, 0x5, 0xffffffff, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000499000)='syzkaller\x00', 0x1, 0xeb, &(0x7f0000da3000-0xeb)=""/235, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socketpair$inet(0x2, 0x6, 0x8, &(0x7f00006d1000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000c3b000)=r6, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007f7000-0x8)={0x0, 0x0}) socketpair(0xa, 0x7fffc, 0x4, &(0x7f0000a87000)={0x0, 0x0}) sendmsg$kcm(r8, &(0x7f00002ab000)={&(0x7f0000866000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-serpent-avx,cmac(cipher_null))\x00'}, 0x58, &(0x7f0000ff1000-0x30)=[{&(0x7f00003c7000)="9f72d2d19dc231dab53abd79d4f1bbb8c4e0aeb299ba3580c515c03deb5a01c882c0ba1ab99fc77d9b360a0a08937b382ed304e18c6cf25102706c93b89d0acdf50ff569d6c2a00c67a3e57793cca1a2fa3a9a9ab5185c13c9b512", 0x5b}, {&(0x7f0000d1d000-0x76)="652c055973c5980ea2fff2f2e16f4413c947ebd96bdf327c4aeed3b0e1844e6439c7f00b2e478dc2351a36cabef2481d0c0dc7509fc1f62b9ba17e3c9a9fa55d3a9bf1b692b63c79c2f8a8dc405a2fc1d439bd07a39742259bacba9c628b90ab701897210b562bb4cf54d8176b744e2589f133d9fbd2", 0x76}, {&(0x7f0000a86000-0x1c)="73159b6210d82fe0b33a3d40c6a7f553d6815d9dbcdfd4a773efe98f", 0x1c}], 0x3, 0x0, 0x0, 0x4000}, 0x4000) close(r7) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000477000-0x8)='./file0\x00', 0x22) 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, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:39:41 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x2c)={0xe, 0x0, 0x2, 0x8, 0x8, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x6, 0x4, &(0x7f000001e000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x35}], &(0x7f000000b000)='syzkaller\x00', 0x5, 0x86, &(0x7f0000009000-0x86)=""/134, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001d000)={r1, r2, 0x2, 0x1}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001e000)={&(0x7f000001f000-0x8)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb1000-0x10)={&(0x7f0000711000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x17, &(0x7f0000981000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x401, 0xd, 0x9, 0x7, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x2, 0x2, 0x3, 0x6, 0x8, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xf2}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0x7, 0xd, 0x7, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0xc41, 0x2, 0x8, 0xa, 0x9, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000d7c000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002f1000)={r1, 0x50, &(0x7f000072e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bff000-0x4)=r2, 0x8cc868d6) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x2c)={0xf, 0x9, 0x4, 0x2, 0x8, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) gettid() recvmsg(0xffffffffffffffff, &(0x7f0000e73000-0x38)={&(0x7f0000893000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d9c000)=[{&(0x7f0000624000-0x8a)=""/138, 0x8a}, {&(0x7f00009b0000)=""/219, 0xdb}, {&(0x7f0000e3a000-0xc9)=""/201, 0xc9}, {&(0x7f00007fe000)=""/111, 0x6f}, {&(0x7f0000726000)=""/4096, 0x1000}, {&(0x7f000080b000)=""/38, 0x26}, {&(0x7f0000612000)=""/44, 0x2c}, {&(0x7f000009d000-0xe2)=""/226, 0xe2}, {&(0x7f00003d5000)=""/140, 0x8c}], 0x9, &(0x7f0000ba7000)=""/39, 0x27, 0x8}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000078a000-0x48)={0x1, 0x9, &(0x7f00005b8000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, [@map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x254d}, @jmp={0x5, 0x200, 0x3, 0x2, 0xa, 0x40, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002a4000-0x4)='GPL\x00', 0x8, 0xea, &(0x7f0000aeb000-0xea)=""/234, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/27 08:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x5, &(0x7f0000fbd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) sendmsg$kcm(r1, &(0x7f00002bc000)={0x0, 0x0, &(0x7f0000197000)=[{&(0x7f0000b7c000)="5f81bc416e947b41c4e334346bb001ea56c7a03c099b1777d825a0d53a5ffa5c21ba98e59f8e5a3a3e7a9eaeeb1ae60f9ae8cd6d26ef5fb9a53c14643c49c1f17e22a8a3908da29a96becbe639121e07dd5a77554df9a56aa2de980460d5af61d86943dbb2c66fea24ec3abdee41507bb928b1c93b47ba5b8d75b3f6e76cbd8af8995411aa971210aa228467f16e7a4dce6ca7ccb45cd424e296227948256009143637439238d04e7720874069d223abfed0ab2325d8ebb7dd3b3109fa258bb2b6c01f6d8f33d8453ac91750459503e8b9f95ccfd02a69ae4bbeba229afce4a66c72d77eb2788c7d88df3c6e21a6", 0xee}, {&(0x7f0000410000)="8f7727dca6362a792bc3dabe67d0d32bd54fc0b58f75b4986334f5e5e219c87e9ede38b49588ef908e274000258a7f1982402e10ff870e9e083982808f3d31168be6f05da9464861a7526281e9cdee2d42bdcf41080988dfebaf7afb37bcfeb5544078e35e13b33059771d1020b6f27dba4ef1ae6604fc48017a92b7c8f34f464a42b2b7eed01778bfedebbbb6afeb43a500705ce8758550d425e994856ddb4777a4cb149da2ece20725cd8506bd", 0xae}, {&(0x7f00006d2000)="52924a43d52fca5c786dc6380f68023d804e5ed01f76dc237458c19a9805fe20ce0535706addd8e40e8d72c84ca33d5f859bfef1179583d25baf16634e2823a0aef9360d78529ad58cbc877ddb4f8a9c0eca44da0fe6bf408397052147adff28351e256d883446582507b03eeefbd1779ff58e7059f9a47c45eb7632564811cb0c039ee443f11a7f0d79b56ecc29a91133234afd6f2d210f30069c9471d5c2af1fb8fb22f18566e59bb9b00316b28b0aa4a605de13", 0xb5}, {&(0x7f0000b41000)="b9794024e9bcbaa84247e89c0a790767e8572f86556569878ca4d2836074efd9838c34e5d99dedf6696fc663dad4fb569f7d596a95602a012589e98c1de6db12a7167ed8054766ab5c6dd31b1a43d5626034c337554c1ff570e348", 0x5b}, {&(0x7f000073a000-0x51)="d70913c22f7227a53a988e0eb72d9f2d817363d34db97b5c7ae867524a966e0627c6daf63a4f702fbe83590903fe202a1bbd2f0384f7c490905987c177fadea0f3bfc16e875bea85eacb1b79b8e2ec8268", 0x51}], 0x5, &(0x7f0000109000)=[{0x40, 0x109, 0x401, "aabcdabea6c19f8fa764ffe5d20227727a7a57c15807ddedff267aeb8cec7fa2358fbb03876b91d3bd596f2e4b24"}, {0xc8, 0x0, 0x4, "60254c6c8ddbd96672409a195a9d4248b2f172822338181f5c9d524397d2d50fdc0b9f92e602d96fb56665f0952aac0b05e1042d0a99171bd63747343eca1618c65bbdc844ccbf1639d669348a05749806191e98115d6bbf50e9a5795e8cc74a382a648c55deef112804b323f1b9e4c2c8bd42b2a01d545675e760f7bcb3587cf973e34e19c4186444aaa1f1e1cabd8d3cde1bdce16e3d7ec24fed121ca08a7ed78904dd980419d6b8d7890fd36688511ef068a5d8"}, {0x40, 0x11b, 0x48, "3bad1d01b6438d54f01584c434506668607ca41472e9ddb446bbcbd63b4472eb567a6333fb25c72174b06539"}, {0x30, 0x119, 0x101, "b000d396126d2bd157555e9176f8231132bd7bc46baa950d862cfcab"}, {0xf8, 0x103, 0x0, "c4f8dde8b47a8129ea68a0f027dbc3f08fea845400b32b8381e88aafed0557cd1a36e7a1c17b6fdacaf5f043562f507cfd62156ecc5a7f4b21de7c6f129ec281296f74d8115281547c0a91e8c14728d2c340914de485654577928b3fc8c33c4537b796c63ed4032df362ddc96682173250f4c983cc722fadc56eacc77bcb56db7417f1c3f2604643c628fa4980efbca4c1adec65125b3b6f23d8ccfaf31b9c8ecbdc413fafecc65735d2ade4e2e418f9253c5abc2081d504fc09b16afeec177ee6d56f87427f0bad394de3043e24e03e43921571389237801c8cb10409ecfa229c911aaf6cb9"}, {0xd0, 0x0, 0x63d, "d9be0fd6e37d0ff14617d23bee04671762f5cc57f9065699ecf5cf4b52268d28f8c2bbb6a1f4a365bf61482eb9b1efb6646fe1ed32cdb910a48d3659962b8b74a616ece6656b791f4cd3b8a5e4b0a14acfa249a5c0f18bbbf8d60d54e675739bf197112971def1ce4d29ba965705dd62d2784fbef41aacdc83216a74cf42263ce4a05f56efd9643b961b937d9add8e0dbd0e508c8969842ea236ccef635df493af02205d20962c6ba259d64739f5cf26394143016d6474d6fcbeb3d7de64"}, {0xa8, 0x1ff, 0x7, "3a60126d098b738139e519ae9efa9235bc79535d01b251f680fecefc2760ffa4c9a2b8c8486fad765269f057a69c856a923e18120536f3b2947de06b7d508cf6e0a92853496cf6bfc51970d1ff06cadc078b556dc894060a3f40d7ba9c54b8cb0a90c411e4a35bf6b7db69151715259bf3d06b2bab635c36bc654e7ebae43a9fa4856882e1d2378ce40a769e379b103e633af136ce477a1e"}, {0xb8, 0x0, 0x6, "3bab6d5084a61292525c4692bf74047e87e6ef61b7d32b7a417502368c7126c142ea790edda61cce30b9cf547eed4be4f99840a47c8968cfd7ab47009eb5d58e708ccd696bc155a2b29ca1bd5463a0ff19fd3561731dc6a846e4f7ff15c482f01d161ce2d4cdb56031369e1c5f31ebaf6cb106368c57e6b0e7ab885a65755e8b97ed6a4ec4a4b13cc3c4f7f771e0ee616d6465b4ad8208b1c28cc924a090a107200af554"}, {0x78, 0x1, 0x9, "32710edace64ad068c7794c91679826a05b6f386722add50d78615ec7a249da093dcac49d4572656dbee2d37f8f6c71c1f1295166dfd465ad0166b1f3855b4a583eb2bca93265b9fe20e6f621968e44f6e4b2d68a10998c313d11727a637f1b7b3ce"}], 0x518, 0x4}, 0x48000) r2 = perf_event_open(&(0x7f0000c51000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) socketpair(0x4, 0x8000f, 0x7eab, &(0x7f000099b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) recvmsg$kcm(r4, &(0x7f0000c2b000)={&(0x7f0000761000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c6f000)=[{&(0x7f0000a8a000)=""/26, 0x1a}, {&(0x7f00009b8000-0xd3)=""/211, 0xd3}, {&(0x7f0000d89000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff1000-0xf6)=""/246, 0xf6}], 0x4, &(0x7f0000529000)=""/104, 0x68, 0x80}, 0x0) 2018/01/27 08:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002bb000-0x8)=0x8) 2018/01/27 08:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000014e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000794000-0xc)={&(0x7f000096e000-0x8)='./file0\x00', r0}, 0xc) sendmsg(r1, &(0x7f00004aa000)={0x0, 0x0, &(0x7f000075e000)=[{&(0x7f00003a3000-0x47)="2c4a0a39b6721b9ec827acf1156aa566e6f4ef3ab7b8c28d11ecabb99dc1db29cccc1d2a0ac12d380833f51558ad7597d6441cc5811e7bf9f0114bf2fc7a91626e8ad24c4ef5e6", 0x47}, {&(0x7f0000f5c000)="c0a7e61c1323096175a0ee2f9da220f860f1b8e76e53", 0x16}, {&(0x7f00004cb000-0xc0)="350e3a53ad44ef8297cc073e046614be9a5b4a8f137a466acfdc4257ebaefee28c32761f030644e5215893e07853b60efeb989fa965f188731b4032d617ef485ed2b715ac9fdb9f08e06e20da0202f1871427d97ef829540ffdb8fd362d6590d797f5496f45715319afd0a7e86e39857bce65b45d7838800773969804e06605416f18aaebc794e32022671fb2d454cb57215c64e842ec3d7fbaa853dd68202e253e31238ef7f43b41bde40a55595b53044a22097413fb71e5d90d115675884dd", 0xc0}, {&(0x7f00008e3000-0x5f)="b9660f656e85274ba71d5f034ffb6cb85f9c0b5f226d83f37f9bc478d0c8bdf62d97c41697d2d79bfa47c1de9cddbee8bf43d5423e2ecf1cd5f0b27e2bd447298bc10e9c0dddb213a6a419121e6f0a5c5f2655b657bea4b0c92e1961cb909e", 0x5f}, {&(0x7f000086a000-0x86)="a0612d79e49b1ead271e5c53266ec2ab8e9e3a2ece5dfde11e8762ccb60b8601a0ba7f7d7b0d4dae444874af1233e0deb8589535f5ce05392489838af859d9423aec67d91680a95b04b3aad45ed3f85d2328edb3caff755f16e64a9230e160788b37b1d5f6c424ce8d5b12efba90c179f26c59a840809bbc4a33dcd889d261e66a7a134c97ed", 0x86}, {&(0x7f000082f000-0xd3)="820d8a198f359d25ea28b93e8c8dac805044582d20b6cf2a37fa445be5c8d3ee96e313252fa2c06fb9cffe783e55880f0f265e8f8355522bf84d2cf1078ae03d59e2cf504d45f33ac36f6dcfb147634ea537c47cf5e691aae7dc5d38c9962253588e2bc7189fdf4bafd70f27761c7ff3356b727cd9dd20a9b9406454c70b309f87367635d49547da23ea8160c4e7c6436f3992cb0d033f295e6bff1dd97e791ab4255e89f477ea40b38a47a15b8937f747de3a1ee31f6c54d05019954d9ed0ed59d49c312ee9eb496549f6c85f0bf790f5b767", 0xd3}, {&(0x7f0000bfe000)="84896ff676ffd2c3e4e58ed9092c37c222367e978b14027ec173cf19129c711a83fd33acccc81cd76562354840d321c51742d6e886450d6e801709a073cdf5e1d183ff160f15acf789add87c261624412985f2185f1605f1bc540f5274ee75e1cf964cfd6d18600abaac9c650658347fdb6065e186ce9558372275a5e2fa237f65900510f1ff81ab3609dae34e6b6f84f1564fba284f8962befcb0ee6447fcabb2270a942e7b1bfe958de0ffcd5dbb6d3111", 0xb2}], 0x7, &(0x7f0000438000)=[{0xc0, 0x109, 0x80, "a60919b278c09a2ad92fdbdd97d465030a3b2851333c3b071d8e59c5a8b6abb8e85e4cfe36f9c393e89b6d321ca9338ab77b91425b3c925b62cfe583f61ee7bc5e1dfeb763f57710a6ac58af66a7f75843b6dd49e685485987a74410d07bc60c3b27365e9f2c28af48914020bd21bd2f57c076b1a79c21b019eaa16e72478a925aa4e067dd3b328d2698f457309ae560a2468e5801380f2efc0de866f7134e2a4fd196b335467bac1d2ff57d"}, {0xe0, 0x189, 0xfff, "8f95bd5a50a2e351b1ab4307e54b38a31c92bd714fc504642a90b278a369c94d3c188d17e66c76e32b53aed401cca92b66601d3e8b425d25113651f855099a2318b8f2fa92aa33ed1a8d00ab53ff09d138a782fb4c41dd2e6da72cd5c10c3815606a875663c954184bdc1a53cc6669ed1ed32bab1dcabf7a10d6e33ca1dcd286e3b564293fb2087730d2da3686ba67e3bb05adffce57918270f9b63a041858cd40267073f8db3bd2dafc32993b318cb12c04fe038206707d824b950318e259b50ac08d1db09512e2d6860df97e3398"}, {0xc8, 0x100, 0xfffffffffffffffa, "b31089d81d7dc62610e532662b73e6db423c65bf2f1fe48f9e622dcd9209824f59171e37b3f3b038ad47f61d0795a1e957ea9a17086496b715dacac9d1baedf1257838e9b7cf38b92ca86969d972dce050a7d7baccefbc659b2e9309a2c18536a04123b5d062f528d3787d4945eefa8a188f8678316900049e868753cacca993fd88232bb98f0ee12aa603a7824ab712bb129b5ab26388d089ba10b821c60406b02317fe7e8e74824d4f47aab3579f79dd339f"}, {0x98, 0x10d, 0x3f, "a1626ad18741c60267abb71980cf511d9ad3e615e1af2d324330ac9c490e770ee21ac1f300d9435de4ec5d50803d6a40153331714bfe03e9957809aff3f14e7531e9dddf022ab61d8db19f2106be3db9c359bde2888325be7f549b10af11f92e35cae3aacfff9aab9cd98a632b3135abfea1a95e5770156e6704086cceaf32c39970d43b"}], 0x300, 0x40010}, 0x24000014) sendmsg(r1, &(0x7f0000acb000-0x38)={0x0, 0x0, &(0x7f0000578000)=[], 0x0, &(0x7f0000df2000)=[], 0x0, 0x0}, 0x40) 2018/01/27 08:39:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00005ac000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000083a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) 2018/01/27 08:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f08000+0x330)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ba8000-0x10)={&(0x7f00007e0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000050b000)={r0, r3}) r4 = perf_event_open(&(0x7f0000c4b000-0x78)={0x7, 0x78, 0x77ee, 0x3, 0xb88, 0x5, 0x0, 0x800, 0x24800, 0x1, 0x1, 0x3, 0x2, 0x100000000, 0xaf23, 0x4d0b, 0x4, 0x3, 0xffffffffffffffe0, 0x1, 0x8, 0x1000, 0xfff, 0x4, 0x2, 0x40, 0xfff, 0x7, 0x6517, 0x2, 0x6, 0x6, 0x6, 0x8, 0x8, 0x10001, 0x7, 0x3, 0x0, 0xfffffffffffffffa, 0x6, @perf_config_ext={0x2, 0xfffffffffffffff9}, 0x100, 0x8, 0x5, 0x5, 0x7, 0xa0d, 0x2, 0x0}, 0x0, 0x1ff, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000707000-0x8)=0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000032a000-0x4)={r2}) sendmsg(r0, &(0x7f0000dc9000)={&(0x7f0000c5b000)=@generic={0x1f, "344ca79460b399afced482e3587071e3dfd530a5c922f531baa543fb0a0fd02447b06ca242d867d584c1077f2aec9e22ee1b62fcd808491b6201d5b2ae7bcaa08ff43724e06c2f742ada9451593ead62fa7a15b1695cffa514c4d9b00571d59a815444b3e054ee4834f7b78b0a19d36a1afe35c6b499c5f769732dea6b98"}, 0x80, &(0x7f0000b72000-0x30)=[{&(0x7f000078f000-0xca)="c1290c5468c97560d0303ad8216af9a19565b3d326c1fbdc8dff3842780e1cd4615c41dca8da84620ba4ece3a103772e7b2bfb1f0ebe3a078f85efffa9f6313608654e168faa7949db47fb6be034bfa2d46f95147e4b35c919cd906664f8107e37fd34d25a10cae850ae2455d1519cdaa3a124c56997d9c3b2f52c3508cb0552c5ebb2ce827a19c9dbc15dfa425e4ec4c9b7f179fe6bd33b5a527d3ebcb6fe828f2fee54e16cda21191adb1030b6cf6216e331937534a8a753bcf64faf168d28181f25e06a5163574959", 0xca}, {&(0x7f00002e3000)="e00845d6df02af0f8c760b4bd8bb254df013a46bcce51e64d95255d7bb281a76f81a8a788eba1966b8bc2a73ea90477d2af42d77a744c2ff278722e196ca67b0b0d6e03d9ecefa5009af647ab00f443a2b6f5d0eae46c25deff155abe56959ca20ca3c4139151d04eb116d2a428cee17d575632237", 0x75}, {&(0x7f0000334000-0x4f)="fa519f86b35aa200ddd65f5b3eaeb4de1bb3c52a38967f9e5aadde19316421bb23f61425cd2b25bc3b215675f0b1450c1f76264c166e5609917d80451be4276e5b4c30bd94cfa4f7261dfd4044c65e", 0x4f}], 0x3, 0x0, 0x0, 0x20000000}, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bdd000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000009f000)={r0, r3}) 2018/01/27 08:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00008b2000)={0xc, 0x9, &(0x7f0000ad9000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x100}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10d9}, @generic={0xd524, 0xeb, 0x4, 0x7}, @alu={0x7, 0xfffffffffffffffa, 0xb, 0x7, 0x3, 0x18, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000041e000)='syzkaller\x00', 0x2, 0xf5, &(0x7f0000ee6000)=""/245, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet(0x2, 0x7, 0x1ff, &(0x7f0000564000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 08:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xf, 0x8, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000010e000-0x10)={&(0x7f0000c2e000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r2, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r2, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/27 08:39:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001ee000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000082d000-0x2c)={0xf, 0x9, 0x3ff, 0x7, 0x8, 0xffffffffffffffff, 0xe7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009c9000-0x18)={r1, &(0x7f000010d000)="ff4c1cc38866b3897879363d1112797c8b02932f5b76a280dea86c7ccf07e4d193e507e39895ad5afd158eb55c0f6b1e161750d98f643360d856e33b84a7b533f9fabc020d067ce378451ecb912270281063051c3597626cef4ce845cebb0bdb9cbe8f3de26e5989d6e81a715b057fafd3afb1f33aa1d80fdee0cd20cbb03cf649482163ccffd1601b", &(0x7f0000964000)=""/157}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002eb000)={r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000094b000)={r1, &(0x7f00006f4000)="c9af364f2dee17ddc26663aa7613587700af64343ab543824f8a9e440597ddc36cce61f2831a851c673faa9d2ee8a3d78bb374cab481e6383c25193aa514bbbf23a934c040e444b7c7f9ed72696efd12b24a3206ac11c62d81adabc903f127fc9ef6a7c35b3bdfe796e751b28ff63ee43196e1070104c6953e4c36dcabea339316a7162844ecb9490c9bf07162abb6069dd37eb270d7546e2619c04cc3fe940f16576b", &(0x7f000067a000)="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", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000099a000-0x18)={r1, &(0x7f0000084000)="", &(0x7f0000f40000)=""/4096}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a71000-0x8)={0x0, 0x0}) socketpair(0x1f, 0xa, 0x401, &(0x7f0000fa0000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000533000-0x2c)={0x0, 0x6, 0x4, 0x1, 0x3, r4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000984000-0x4)={r3}) close(r3) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b7d000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:39:41 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x1, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000-0x10)={r0, 0x28, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x340) 2018/01/27 08:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000fb000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c0d000)=r1, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d05000-0x2c)={0x0, 0x2, 0x4, 0x0, 0x1, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e6d000-0x2c)={0x0, 0x8, 0xfff, 0x6, 0x1, r3, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000b5f000-0xa0)=[{&(0x7f0000f8c000)='G', 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x0}, 0x4000) 2018/01/27 08:39:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000088f000-0x78)={0x5, 0x78, 0xffff, 0x7, 0x7, 0x6, 0x0, 0xf1, 0x0, 0x4, 0x5, 0x7, 0x10001, 0xccb, 0x9, 0x8, 0x9, 0xffff, 0x9, 0x9, 0x0, 0x4, 0x8000, 0xe, 0x1000, 0x1000, 0x7, 0x9, 0xffffffff, 0x5c3, 0x200, 0x8, 0x81, 0xd05, 0x7, 0x10000, 0x1, 0x1, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x6}, 0x8842, 0x7, 0x0, 0x5, 0x8, 0x9, 0x80000000, 0x0}, 0x0, 0xff, 0xffffffffffffff9c, 0x2) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r2, &(0x7f0000000000)="9d8bc0e9acba4d6a625012c09f75307984d452068934474541a4cbabd13764e6ff4d9d0539eabbf45783b947d4f45bc2fb69e9f17b3c5d95a8549753c0e480dafb8b1b0782fca12640ff9f617f", &(0x7f0000001000)=""/216}, 0x18) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7, 0xefda, 0xfffffffffffffffa, 0x10001, 0x0, 0x200, 0x20, 0x0, 0x3, 0x81, 0x10000, 0x3, 0x5, 0x6, 0x1, 0x3, 0x0, 0xcb76, 0x0, 0x9, 0xa6d9, 0xfffffffffffffffd, 0x10000, 0x80000000, 0x100000001, 0x20, 0x7, 0x9, 0xb2, 0xff, 0x6, 0x8000, 0x8, 0x9, 0x9, 0x4f72e75c, 0x0, 0x800, 0x0, @perf_config_ext={0x6, 0x5}, 0x10, 0x6, 0x7, 0x5, 0x1ff, 0xe0, 0x0, 0x0}, r0, 0x5, r1, 0x1) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) 2018/01/27 08:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a2b000-0xc)={0xffffffff, 0x1, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000936000)={r0, &(0x7f0000dad000)="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", &(0x7f00004af000-0x5f)="5eb07f7157b1dcfdd243281c503c7f2edbac710f16006857b6a87613925cdd19e04df910e3e6aabf5179a466d88f5884767facfea835b88907ccc44149fa43b7a143060c7102e7af6170fac5e6182b2027956f80c863276be1ea1907b2522b", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000041e000)={r1, &(0x7f0000e7e000-0x28)="de59145f407bae3989396bf7990c2a92a9b732e7bb7a2a70d5a34a62a0efdd46bd921c408a0cbfba", &(0x7f0000a77000)="3a13396db74aa1c470c1f43cdb85ae62587ffea749bd3d244c8f43889ab6eab84134", 0x2}, 0x20) 2018/01/27 08:39:42 executing program 0: socketpair(0xe, 0x801, 0x29, &(0x7f00005ef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000d7a000-0x1000)="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"}, 0x10) mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006df000)=0x9, 0x4) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f27000)={&(0x7f0000f27000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000688000)=[{&(0x7f00001e9000-0xef)=""/239, 0xef}, {&(0x7f0000f27000)=""/216, 0xd8}, {&(0x7f0000ea4000)=""/97, 0x61}, {&(0x7f00003b0000)=""/48, 0x30}, {&(0x7f0000f27000)=""/214, 0xd6}, {&(0x7f0000f28000-0xbc)=""/188, 0xbc}, {&(0x7f0000012000)=""/0, 0x0}], 0x7, &(0x7f00005e4000-0x90)=""/144, 0x90, 0xf4f}, 0x62) 2018/01/27 08:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000082e000-0x10)={r1, &(0x7f00006a9000)="a19e9cf5c9abe67548c534b50523ff9fa05ea1a07d2e05f257b58424e3a7aaf4d49f8bda8907d869d6cbd689a844f505b78a9c80d6c1cb9bde844cb669db58796d8462f7f8f6af3df8497094f34ef70f97ba999476f0615a542835e6285deef816888f0a270ffb4e412452d40d43d1e2b84dbfb8bbb76a212150686f9747e5e5bbcb8d80f7b2892f3770fe5dd53a55c44b2ff34c764c82ecf661ce051537812b9ea99f5c91d4a8b4814002ba"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/27 08:39:42 executing program 6: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="fdbb9ae9864b6e5e59d11427c0b8e2216aa255bfc77d7089202062b905070a75dcfcb658535bbf1c8ebb495543e636fcc45c4430bc6e9d2f119668519bf01606f68a540f162d1e0000092d6e30cebe0e1c6390fbe3ef23a099944c9d0079ad62f4d71aa0adf2fc9f04c65c3fda51f9f527f84484692435f31505059b15275bea7d", 0x0}, 0x20) 2018/01/27 08:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a89000-0x4)=0x1ff, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) 2018/01/27 08:39:42 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x0, 0xf, 0xff, &(0x7f000001a000+0x6b9)={0x0, 0x0}) perf_event_open(&(0x7f000000c000-0x78)={0x5, 0x78, 0x20, 0x400, 0x8000, 0x6, 0x0, 0x1ff, 0x2000, 0x2, 0x6, 0x3, 0x3000000, 0xccb, 0x0, 0x4, 0x81, 0x200, 0x9, 0x2, 0xfffffffffffffff9, 0x8, 0x3, 0x1, 0x384dc652, 0x20, 0x7fff, 0xd3b, 0x4, 0x401, 0x7, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x5, 0xab, 0x8, 0x1, 0x1f, 0x0, 0x0, 0x2, @perf_bp={&(0x7f000001d000-0x1)=0x0, 0x1}, 0xdb6ccc03988f6387, 0x1, 0x10000, 0x7, 0x4, 0x5, 0x20, 0x0}, r1, 0xaa, r2, 0x8) gettid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={0xffffffffffffffff, &(0x7f0000df3000-0x1000)="", &(0x7f00009d8000)="", 0x3}, 0x20) perf_event_open(&(0x7f000001d000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) perf_event_open(&(0x7f000082a000)={0x5, 0x78, 0x4, 0x2, 0x7f, 0x8, 0x0, 0x0, 0x40, 0xe, 0x0, 0x7, 0x7f, 0x9, 0x7, 0xffffffffffffffe0, 0x9, 0x4, 0x3, 0x0, 0x9, 0x3f, 0x1f, 0x1, 0x1, 0x3ff, 0x80, 0x0, 0x1ff, 0x6, 0xa6, 0xff, 0x6, 0x442, 0x0, 0x40, 0xbbc, 0x2800000, 0x0, 0x101, 0x6, @perf_config_ext={0xffffffffffffffc7, 0x7f}, 0x100, 0x7fff, 0x400, 0x4, 0x5, 0x1, 0x9d2, 0x0}, r1, 0x1f, r3, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={r0, 0x50, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:39:42 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000c4c000)="", &(0x7f0000061000-0xa0)="0eb7", 0x0}, 0x20) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efa000)={r0, &(0x7f0000efa000)="6abff65dca01c1fc730e5e5620d8f2bb15737fa586834231636620e5310f031edd9322709708f30f88fbf37ca87862d9ec932e898c35d1f114ffdadacc0876780e2ba7cd5aae563dc0335755289af965a8dce5508317f666d5e4ef004217d44cc2600a854c1607b445df7e0af89e15c3052b8d52db82837868758aa0f098092e891d9166fd4213135318124e71ff6b67c169e2bf9d09ba0d513f1cdfd410e65e8c70a07b9284deda2aad686f94c1f9e85e45fc5a3958a187f5cb0a85e76dfc44df2e24a8d2db7e83ac07784f83fe5c4636633c3dbc79a3630e9adbae26a903fa3e8eca3d65e1b5671bddab96c33865fe8f70668e83cc14", &(0x7f0000efa000)=""/45}, 0x18) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000efa000)={r0, 0x1, 0x1, 0x7f, &(0x7f0000c09000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/27 08:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") recvmsg(0xffffffffffffff9c, &(0x7f00002e2000-0x38)={&(0x7f0000d1c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d32000)=[{&(0x7f0000a46000-0xd)=""/13, 0xd}, {&(0x7f00000b9000+0x34d)=""/69, 0x45}, {&(0x7f00000b2000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000d5c000-0x36)=""/54, 0x36, 0x8}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000042b000-0x48)={0x1, 0x6, &(0x7f0000d6a000-0x30)=@raw=[@jmp={0x5, 0x5, 0xf, 0x0, 0x2, 0x40, 0x4}, @generic={0x4, 0x461, 0x9, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000c37000-0x4)='GPL\x00', 0x4, 0x1000, &(0x7f0000eab000-0xf16)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)="") 2018/01/27 08:39:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x7, 0x8}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a33000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ca000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:39:42 executing program 1: socketpair(0x8, 0x5, 0x7fff, &(0x7f000015e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xa3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ab6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) 2018/01/27 08:39:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x40, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="a74ba509d413e852a3385a6bd8fe23d952e3599dee1f922b59b58f7e86268d130c3ff2b783b41ef4baf0b878433356d62d79845044e22bf436527961219a7ff5e482a139a149e39d30825f10427117d512eeceb3f541925b92f5ded1969f1d4d7206d2efc1f3d136bcaaf270f0157c087ae5", &(0x7f00003a0000)="c29d3d32d12e483677df23deb072591d7fd672e49cefe4a1f32e2e1c576d3034e853f5dd7f91e8064ac3fefea663d0ff6f44737ff88831e4cd42493a6b644a2012c400e85c1ea9ffe364528a74c4abdc047267d4403d4a54452d02604a9b53aef24d5421996554ebbd2cb03b2d2e5ee3cd54051edb77ae0ba649988190f670356607627846089a4b87b2c0237375a21c59e801553a012ba4350b767889eaf1e37f7a8a81533e1b2c2b8d7f9968d9103eb24430e242d76b2bf00a5522fe7adf7e43f4fc7cbd0e7f2a799472f85f1638a3128ce247e07e12df8a634204c63f03ec43a0caf58effa0de20a2fb8ec89b", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r1, &(0x7f0000895000)=""}, 0x10) 2018/01/27 08:39:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4000080, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a0000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) socketpair(0x1, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000584000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:39:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0xffff, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000001000-0xf6)="5263e350c1df1dadbb8d0045c9cf6d5c584f16d8d9ca03fc916f6bee698c5f60bcf0e0f8bbb0994ee4fbe43241bdfabb2d7ad11a1b7bfa3006c5114dce234f4f78062a9dfacc2327a9cc1916e0ac5079c181d636ae2c674be7fc9f3244cd62a6742f8835ef23da0b790391d18f02c67f2078c641909f717cffb6aa24e669729e3a40f3251b18327124cbee479ab9a80572061403747d3871ece694b3865b40c80b2784cadb8aa72aa73920cbbafe7123a1ceda89a56f25795498ada15dc137fbd81106828e627a9d5d1c968bc6372b94bb1f08f205a0f1f4a39431d6bc0bb8404e8fb41711f50bc184eaf3a20b40fda7d045ea5ddd19"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x40)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/01/27 08:39:42 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000029b000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ae1000)={0x7, 0x78, 0x8, 0xfffffffffffffc00, 0x80000000, 0x401, 0x0, 0x3, 0x2000, 0x1, 0x3, 0x800, 0xffe00000, 0x1, 0x109, 0xfffffffffffffffe, 0x8001, 0x8, 0x1f, 0x3, 0x2, 0x28e, 0x6, 0x8c4a, 0xfffffffffffffff8, 0x7f, 0x35e1, 0x8, 0x5, 0x8001, 0x1, 0x80000001, 0x6, 0x7f, 0x7fffffff, 0x9, 0x9, 0x20, 0x0, 0x2, 0x0, @perf_config_ext={0x5d, 0x6}, 0x0, 0x6, 0x80, 0x3, 0x0, 0x20, 0x7f, 0x0}, 0x0, 0x7ff, 0xffffffffffffff9c, 0x9) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x8, &(0x7f0000ae1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ae0000)={r1}) close(r0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000ae2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ae2000)={&(0x7f0000ae3000-0xd)=@ipx={0x4, 0x8, 0x3, "918fc2a674e0", 0xb26c, 0x0}, 0x10, &(0x7f000074f000)=[{&(0x7f0000ae2000)="2138e13ce945ca26ccc062e2d090a1d13b8c45c24e96f1bec4", 0x19}, {&(0x7f00000dc000-0x1000)="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", 0x1000}, {&(0x7f00005d8000)="667588b7b20df16f90ce69b8197fdae0fe286907f49c9ff04841b29f2691e439df1767b00e7c5a339eee775f2ec6340c86a6f86f", 0x34}, {&(0x7f0000ae3000-0x38)="aa185235b7ce80d61bf5f12ff463a7b6fa0172231a01b27ab201e8538974a3278fbf371a0e942744c8a856814a30eba3f7e4e06544f2aa88", 0x38}], 0x4, &(0x7f0000ae2000)=[], 0x0, 0x81}, 0x4040044) recvmsg(r1, &(0x7f0000ae0000)={&(0x7f000044d000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00009df000)=[{&(0x7f0000ae1000-0xa0)=""/160, 0xa0}, {&(0x7f0000393000-0xbb)=""/187, 0xbb}, {&(0x7f0000a11000-0xb8)=""/184, 0xb8}, {&(0x7f0000ae1000-0xa2)=""/162, 0xa2}, {&(0x7f0000ae1000-0x8a)=""/138, 0x8a}], 0x5, &(0x7f0000ae0000)=""/59, 0x3b, 0x4}, 0x40000000) 2018/01/27 08:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000960000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b08000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000034e000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xffffffffffffff1a}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f000060f000)=""/237, 0xed, 0x4}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000a11000)={&(0x7f0000c96000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000afe000)=[{&(0x7f0000b01000-0x82)=""/130, 0x82}], 0x1, 0x0, 0x0, 0x6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000fd8000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) mkdir(&(0x7f0000504000-0x8)='./file0\x00', 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 08:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x0, &(0x7f0000235000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00007f1000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00005b5000-0x38)={&(0x7f0000a33000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x4, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3d}}}, 0x32, &(0x7f0000314000)=[{&(0x7f0000636000)="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", 0xfe}, {&(0x7f000023a000)="faf73e594121c73137e5b1b805e3065efb1bf9c3a7d3f919dfc30dc45b334c67b55007fd756033782255f964680d8af7bc979d12c96c1106253efe280d643d78152c39a93fd4b437d90355e45f515d9398e17563528e66c38283eba5279f2f7c9358", 0x62}, {&(0x7f0000f1c000)="059eb0b6f0472bcd8c02b9fc24a030484096a360dfd452976a8d9af335d332ce007175172ecc9954224b8754b520407d5ac2be1e556341cf20663bb5f6d3d42ad8810a520775d4516f2e460ac42c0bf634c93ed915cf6332ae366b480878608cf3d0c3", 0x63}, {&(0x7f0000561000)="790a8497089aa8f2391a607891c0246eca77ef7544b7c1366596aab1c361c2b3a7907cf0a76f8a9007cadd9757d5b534b0d5b9e1976e042732eeb47cd0a15e2e0d10912252cc14a9bef805aa3d8f050d23981a2a0b34e1c39b41fc83894d84ab9e0a66eb74ca0bc4b0212354ca5b8df8db6c3f45f3576941cd15032db5652b240946115fab2baeaeaaf63d5d5381638258c21f470f474e693ebed9b5dc65a13dab0e2daaa3e390d3b0af08c724f58b8cc12938ac0ad968a7d260a4fdfff214d04304dc2de9d1d9a8b09a31dd5366920611db72b88da6f310bc39486e9738c865d09116114e14bd8fb31f16064c166c0766752bca", 0xf4}], 0x4, &(0x7f00006c5000-0x1200)=[{0xf8, 0x13f, 0x81, "3a2644806928e2d12e659424355eb03239137bf8acb87068aaf9a372f396f3575190de294dd02745215167644895689bb13c8b777f261c98c27bcc6adeb74e7fbbba7a42bed3ccb9342405968d122947858e1fad38edc3b1ac5f331bf52644b6f066f4a21ba144fd88db642856504735311c1993dcb8a232e76b036692d446961eb18d1e01846ba1ccf3dfe590a8f6633687c17e73bbe3efe241674801cc9d110fb109f3fb162a1f041608f606a96c303280834858c74a7577eb6ecc115fcc0b63308de66f3e866cbd861182b3ef163ca4c4269ef250d60a1b0db6934025ed96366845f8280c"}, {0x18, 0x6, 0x7, "4d77e4f80a1f"}, {0xffffffffffffff7f, 0x117, 0x4, "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"}, {0xe0, 0x109, 0x6, "4162bce7ef7b31df62c6204d120365338b8e115dba07708358eaaf0ce1cb1ffabf1fd202b6a18bca4f667cf126f71d56004ea34ddd8aa744a34b20c17f78668fc10a2a148012b705ae06fc0f8c95503ed9b313c635d38e845521743daaf9ff8beb41948f4596a855d24d108eaded5772060d57084ace1eb8fd1a3e2e099de71625e4784deed12d3fa4932301c10d9b7e70565e848d022f41aab63921df2cd27454ecee580c5ea70609e4e3818a53554b6378048e90029c2bcf65e06f16198f12eb98cb18ae7e98ab8b7feb42e301"}], 0x1200, 0x80c1}, 0x4000000) 2018/01/27 08:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/27 08:39:42 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x1ed) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x10000, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/27 08:39:42 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000db2000-0xc)={0xffffffff, 0x7f, 0x10}, 0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af3000-0x20)={r0, &(0x7f0000ff4000-0xb1)="6d07dfd1961a54b3b10b9a4f97f732bb40209dd4ad272bd2b5fffe97d53c248f486386d24916407eda8221bc868b5dbf18ae47404366a5761e5fa6f2e746542c7c38f7b98b1d2e858115341dc42184d61466fa972b2232f3f7ac375e36a6bb0ab794d50079f38a60e43704825f0b64d3af472cf52f6e5f2bb668e50847d929f337241b7a37c819855aaddf487b35ff83bccf47d6a12f58efd40bd280db430ee661611bdc0f59fa4d75b111dc11029bb9b8", &(0x7f0000437000)="c2f269e1de383794fb994ed1caf6e7316103884f09d9aae629336b52c0132c1ff668d8f24894a4904fe2ecf5e133076da5b211c96211f1c752320b6e0e4a493119b83233b767faea5eed093730005d04fdb5fe13e6013a8b605c5bf55be493a377e8f30954176fe6175bf12c50d92919d184e93085384fb26a02f3acfd6971820a9702fa4036170b49638f73ba6ed8a8acada1d69baec2c9475e1506f3feeb3d28b81dde906cd9e32e06dbbc2d09eaf5dbda62fdc4f90b6735362e7c4b5025f27bdfd3b8a4cee07c4f4c661198bd5910", 0x1}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff2000)={0xffffffff, 0x9b66, 0x8}, 0xc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff3000-0x18)={r1, &(0x7f0000fae000)="0109e889ba0731b20b8a975d7a37bc1f0c8205a7c60e52cab9a76f0517c1ac318f7a24c4b67b2578875472d36dca5d1d43e89362519163e099dacdc32d26cf071bbd560d3203de86967c53a79825bdfade72452af51408397becf18a95e2abce65eaeec5c0a90ef8c5d0a260050125aefc91ffd56bb14013dad74dfd719bebacfb4aaf70b9d98b0ce32ed0eea1472a085423269fea0c86a9581b82d92d9ac4fc2cfba65458a7ed5b0621427259e91bded7528be0abdc265378989d85986d69b515f1b28e3623e5a854b01a614bb763fe5ecc1a1bbc3d940667b99d7b515a97136b1e", &(0x7f00005c9000)=""/176}, 0x18) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff4000)={r3, &(0x7f0000ff5000-0xeb)="071fcbefd6b71202c0ff2db98ebc658bc7ab9a4066527a23e3904648bf8aa381f41590d476f05003b33a4d590b3dcd9ad57711eab21fe259a1bc4a88404d89206273c6f584234b2dcf9ea5bdeb1aea709caab256b8cb24d1af00509f986e53e60559aecf5f5f9e6438ea2d7677b29878990b31866f5bafaf835236212f428e897782e5ecf9af2970800a5e5e3d0ddbf8b61117beaabc10876fed3ccce77a3d215dbb1d9cbd2fc0ca2b7bb465f5d88a183ff1d9c4b72e27630c9f6e277990db3015c890d961949a362ff67d99b44e956766705661f4752a593d3b67fbae52dc24ff862799a06c7c522d7c72"}, 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002bd000-0x10)={&(0x7f0000ff4000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 08:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x6, &(0x7f000079e000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bc1000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000533000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000f92000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ab9000-0x6d)=""/109, 0x6d, 0x0}, 0x0) 2018/01/27 08:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0x40000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000)="", &(0x7f000070a000-0x1)="85", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000008000)='vboxnet1trusted\x00') r1 = perf_event_open(&(0x7f0000cc0000-0x78)={0x0, 0x78, 0x0, 0x800, 0x400, 0x5b1, 0x0, 0x8, 0x4, 0x2, 0x6, 0x2, 0xffff, 0x7, 0x70, 0x282b, 0xb9, 0xffff, 0x1, 0xffffffff7fffffff, 0x8, 0xffffffffffffffc0, 0x5, 0x0, 0x0, 0x1, 0xd41f, 0x8000, 0x1ff, 0x8, 0x8, 0x4, 0xfffffffffffffffc, 0x81, 0xe04, 0x3, 0x40, 0x7ff, 0x0, 0x20, 0x4, @perf_config_ext={0x3, 0x7}, 0x4000, 0x1499, 0x2777, 0x7, 0x9, 0x4, 0x2, 0x0}, 0xffffffffffffffff, 0x80, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) 2018/01/27 08:39:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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) recvmsg(r0, &(0x7f000081f000)={&(0x7f00002f2000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xb9)=""/185, 0xb9}], 0x1, &(0x7f0000129000-0x2)=""/2, 0x2, 0x80000000}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x7fff, &(0x7f0000c00000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007a9000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000d86000-0x38)={&(0x7f0000b6d000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x3, 0x2}}, 0x2e, &(0x7f0000a67000)=[{&(0x7f0000745000)="331222f933eccd113b5e3a733651da9a38e7afa8805aba8fbcc21421b06b33d48405077cb41961388367078dc6968ec5b3e2bfe00831082b668c51d35275fa24337ec377da76937de8d985", 0x4b}], 0x1, &(0x7f0000610000-0x448)=[{0xc8, 0x19f, 0x9, "015a14d1f354c0e401bcfe20f54a1cf6776147ab704a04460d36f92e31538a01c8603136b07c02d4d0a487546b38f4245d54a0a69250a8958f42440e2832d6d4ff1b36b9e6741e8795a4c44d63aed26592eb76e2ce63dff2ad93ddd273c170d5ab59ec810c6c45da9ab4dde4bb5e291e9d7bbde900d6feae60d54ec1b4c30e271c04aa7c4b40f863e6d5253f83a0a563ab86c95865e62adbf7461322ba3643bb1ca502d0de88fd85dc3738b53fa60f037cd95dac2358"}, {0x60, 0xff, 0xfffffffffffffff8, "6827c525a9f0666bc0b7eb85ba862cde321ae290e9261541a527ef8a55c916a645709ed00f49417f714e6950aaf6dbb298d774ef12945cc81d62aa2e41709146221b83dbf0c22fba72ea58259f1e3d09"}, {0xd0, 0x10b, 0x200, "8e832dac2433d3f2103f1111a000d85ae50cc4200b832c2654b11b166a5ba8f870cd13e3c071be68c1a0eb0ec7017439f6ee3eb89e64f23560cc610745c4bcb0b1245dcbfa549dd4cb1b0bec2d7ddf80512e51e1fe2b6386bb7c68ed666392d8de75a37ec1459faafef7bbb61a486b03420abf85c47c208302bd273fd8efce3a45a281a40d0d79e6dd5a2af82e11b6399d0f3e8e103af9b9756e97b81923000b2486e0ee6dcfaf40a4aa5bdd6b64071d1a722320424cb958d5fe1080574e"}, {0xa8, 0x3a, 0x3, "a5cea1528c8ecb8a2d51faaffc204bfcfd4cf63d632bc3bfadbf5fab410ec4bbd1a7dcdfa6982658d5e07f1b0bca2ed1c40436ab52eb7c870b0991d3f3c10fb0f30e01b4e652975408842412f25f06f3b4fb42483c782d51acac5a07e9548a46a401ca4498fe44e1ebb41ab09e4d2ac8d88b35da61abbb7e418d343ef5b9f879c329b58d460901c2dca6fc4154425c9c4844161f52f963"}, {0x48, 0x3a, 0x401, "377f3dbd0aeae7441669c8dc15e5463c4e9f50465d8c792c75e09385e0b3d96977dbaed57cb41c9ef375e737f8835cb441391da6c1ef89"}, {0x88, 0x10e, 0xffffffffffff7fff, "52cd00e4c783afff8be98d99417ba9093e41b3c9d1dd814b3c47f635a315f773672c744138d2794a2be5eaef0bb5cc2e83d4deace7883e6b18c64eccdcd4f3c33f63fb75ec666eaebee82167f400dde846cb05a4674c766b73f1f4f76df49c1713a3670cc590bdb125dcf240dd3516f68b79"}, {0xd8, 0x10f, 0xfffffffffffffff9, "adc796a256a236b9822bfe36b695270db661ee0f2c24acf7c169aea3c94d6494d49614a3e0ac72489e30536117d683bd9383bf515fd3a86588164fad885627c052d2be5c1a77c5c5d6d685b04b534ee99865035ab557fa2a3a9a7ea7e6285c6652ba9683676b2d7ff8771514a6cb7e2073912d6541fcbf703bd4cd4f78c02d679b864241b7ff3f7f3f9ef0e2f72ecf19d5e5a6df5a6a0170442b948b90fc31c451a944f6d3906345c75ccaf9f3cb55cf633667b9e4ba778657a4cbc84a35adfa403a0e7bbc26164e"}], 0x448, 0x240080c0}, 0x94) sendmsg$kcm(r2, &(0x7f0000b00000-0x38)={0x0, 0x0, &(0x7f00002b9000)=[{&(0x7f0000688000)="b3a033574e246163ccbdd554e78c447672c6086c7bca4befd1929feda47e6ab72160194f1d7a867b90eb4d2e7a51b77466f64855", 0x34}, {&(0x7f00003be000-0xc1)="890822d0fc24b7a660e778723b3ec934118721366dd361825001cdd81d1165981226cb1294f4e57152e9de9c38281a766b8c23bfcceaf6c433de862a72d0da2f4d7821de22706bb324e9267b363370ce7a2a4c175205ad59a1ae7fdb017f09845354bc30c3bcda3d3a51b9cc8c46a5ede6dfd9e72536a3aacbe1c50c076a41bc591c8a0117bafd98d5a900ae63eddfedf1dc20da56916c5af63a00bcad8d76ae5e4579a0c28e60187863225201aac5adc4e81387e260bc70b1a32da0a5f1a6f17f", 0xc1}], 0x2, &(0x7f000025d000)=[{0xa0, 0x13f, 0x3, "029679c2484edbc6e993b22afed8113e8e9073993f678446d50deedbe2454d53311ba29da1ae1c897edc215db8b103a63c5740555d9f3774dcd02aeeff18cbd353154cf1a50be187cda70ae8d8171d86a6688c5865f9896faf6cab3628bf634d837b686004f2271a8242f0ee6d7805d159f83796a033b8618adb99331d603c8fddffeeeeedbb797d94016ccadd834c"}, {0x88, 0x100, 0x7, "7bbb1abd7aefaaaf83757407bcc57fc77fa1a51b100d599798677381abc5cff7ea4b61de9d06cba756b834bc541287943a4ce3e04edfcb84f8c324a99e80881c7fb576671e74a3163b1e52b9ab2882a8dd2d124d30115667b841853acdd07359cb2887bd6bd0b1e480191c6af3c84c1348"}, {0xc8, 0x1ff, 0x6, "a0f7de0e2f33a602f88f382325addbdb48d7f133591f42f467c75762d1b0e4eb17c60b97844ce0b680b2f79067b84154a98f705e464e3d2c371fd222468d9725fe3f6d125454e1687577fa2c460977f427d1ccc586453aeac91367b68e7e43de8fe839384370ec0fad1a8240b9712fdc19303c81ab8f9c7b591110761023294dde17526d97b6a15e8f11525db7006ff357ec0d039b1727d2c9fae1012b7c926abd43d484a13a7f2a71c8b5eba28ae83f639e70"}], 0x1f0, 0x4040}, 0x20000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e27000-0x4)={r3}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c13000-0x78)={0x3, 0x78, 0x3, 0x1, 0x1, 0x0, 0x0, 0x4, 0x10004, 0x8, 0x5, 0xb47e, 0xffff, 0x6, 0x0, 0xab71, 0x77d79582, 0x1, 0x401, 0x1, 0x3e56, 0xfff, 0x7, 0x3, 0x8, 0x0, 0x6, 0x3, 0x700000, 0xe3ac, 0xfffffffffffffff7, 0x6, 0x800, 0xc, 0x3, 0x1, 0x20, 0x4, 0x0, 0x5, 0x1, @perf_config_ext={0xc99e, 0x5}, 0x4, 0x6, 0xff, 0x4, 0x6, 0x5, 0xffffffffffff0001, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bb3000-0x18)='{/((#bdevsecuritycpuset\x00') perf_event_open(&(0x7f0000000000)={0x0, 0xffffffffffffffe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef1000-0x4)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000009e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000dd5000-0x4)={r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000e5a000)="", &(0x7f0000aa1000-0xc7)=""/199}, 0x4) 2018/01/27 08:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) socketpair(0xa, 0x806, 0x400, &(0x7f0000bd2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 08:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() perf_event_open(&(0x7f000022d000)={0x5, 0x78, 0x4, 0x1, 0x9, 0x50bc, 0x0, 0x8a, 0x4008, 0x8, 0x1000, 0x4, 0x7, 0xff, 0x7, 0x2, 0x2, 0x9, 0x3ff, 0x8, 0x9e4a, 0xffff, 0x5, 0xc4b, 0xea, 0x100000001, 0x800, 0x3, 0x7, 0x7ff, 0x0, 0x4a, 0x4, 0xf53, 0x4a6, 0x2, 0x0, 0x2, 0x0, 0x0, 0x810df63cc05f10d1, @perf_config_ext={0x85, 0x40}, 0x1000, 0x43, 0x80000001, 0x5, 0x8, 0x40000, 0x8001, 0x0}, r2, 0x7, r1, 0x4) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/27 08:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000384000/0x3000)=nil, 0x3000, 0x1000000, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000057a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009fc000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r1 = gettid() perf_event_open(&(0x7f0000c41000)={0x7, 0x78, 0x8, 0x7f, 0x81, 0x7, 0x0, 0x5, 0xa, 0x8, 0x4, 0x9, 0x3, 0x3, 0x7fffffff, 0x3, 0x5, 0x10001, 0x3207fd5f, 0x8001, 0x9, 0xfffffffffffffff8, 0x7fff, 0x5, 0x1, 0x10001, 0x3, 0x9, 0xfff, 0x2, 0x4, 0x20, 0x5, 0x1, 0xe65, 0x0, 0xffffffff80000000, 0xa1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000b83000)=0x0, 0x7}, 0x2100, 0x80000000, 0x4, 0x7, 0x3, 0x7, 0x2, 0x0}, r1, 0xfffffffffffffffd, r0, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r2 = getpid() perf_event_open(&(0x7f0000599000-0x78)={0x7, 0x78, 0x8, 0x76d2, 0x9, 0x63, 0x0, 0x9, 0x1000, 0x2, 0x80000001, 0x5, 0xffff, 0xfffffffffffeffff, 0x9, 0x0, 0x3, 0x6, 0x2, 0x2, 0x8, 0x3ff, 0x0, 0x8, 0x8, 0x8, 0x5, 0x2, 0xffffffff, 0x7, 0x1, 0x1, 0x20000000000, 0x20, 0x23, 0x81, 0x1, 0x7f, 0x0, 0x3a, 0x2, @perf_config_ext={0x0, 0x1000}, 0xc000, 0x8, 0x73e, 0x0, 0xb00, 0x4, 0x101, 0x0}, r2, 0x6, r0, 0x1) r3 = perf_event_open(&(0x7f0000c56000)={0x0, 0x78, 0x0, 0x0, 0xa710000000, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x659f7214, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000280000)=0x0, 0x4}, 0x10000000000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000eb0000-0x78)={0x3, 0x78, 0x6, 0xbf11, 0x1000, 0x4, 0x0, 0x2, 0x40000, 0xf, 0xffff, 0x3ff, 0x0, 0x1, 0x81, 0x5, 0x200, 0xd6b3, 0x100, 0x20, 0x4, 0x9, 0x7, 0x80000001, 0x9, 0x8001, 0x1, 0x3000000000000000, 0x25, 0x7fff, 0x101, 0x9, 0x1, 0x7, 0xd800, 0x27, 0x9, 0x3, 0x0, 0x7, 0x4, @perf_config_ext={0xd8, 0x4000000080}, 0x4000, 0x7, 0x5, 0x0, 0x9, 0x9, 0x7, 0x0}, r2, 0x8, r3, 0xf) 2018/01/27 08:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x200000000000004}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000741000-0x2c)={0xa, 0xfffffffffffff001, 0x9, 0xff, 0x2, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b1a000)={&(0x7f00001ac000+0x2b3)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000094f000)={r0, &(0x7f0000ea3000-0xfc)="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", &(0x7f0000731000-0x27)="537184b8c5e29973fedee1fbbfbaa637a6acbc735da4d0615c44ce69086402e69fc0301963f54ef542e5b2d7c19666cd", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006bc000-0x20)={r0, &(0x7f00006c2000)="bd0425b43080ec9643b25da0fb49ee80798c83ad70f51f17d29a37708f687001e756f7f3b7c3c4fc169ae466fb36fc8ee250cddd9bcce219902123a33558fe4e5c59520438c2ae543fc87e2261b188bfde06dc3176e786ab70880a6457ff9027", &(0x7f0000f82000)="89bc1e0cb2b3fc23df6db255f33d883fee4ae52df5195bc14df187509d5829113e0517ed62dd058d", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r1, &(0x7f0000201000-0x91)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00007d0000)={0x0, 0x8000, 0x10000, 0xb8, 0xd, r1, 0xffffffffffff0a1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005ff000-0x8)={0x0, 0x0}) 2018/01/27 08:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008c3000-0xc)='vboxnet0GPL\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() 2018/01/27 08:39:42 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x5, &(0x7f0000001000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x4e2ef8a3, 0x3, 0x2, 0x7, 0x0, 0x1, 0x2000, 0x4, 0x9, 0x3, 0x20, 0x9, 0x0, 0x7, 0x4, 0x4, 0x5, 0x3, 0x6, 0x8, 0x5, 0xc3, 0x3, 0x101, 0x4, 0x4, 0x8001, 0x1, 0x14, 0x8, 0x401, 0x1, 0x4, 0x200, 0x9, 0x80000000, 0x0, 0x6, 0x4, @perf_config_ext={0x9, 0x4}, 0x500c, 0xfffffffffffffffc, 0x2, 0x2, 0x3f, 0x8, 0x4, 0x0}, r1, 0x4, r0, 0xd) 2018/01/27 08:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0xe9, &(0x7f0000705000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000041f000)={&(0x7f0000151000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ae1000-0x80)=[{&(0x7f0000910000)=""/106, 0x6a}, {&(0x7f0000655000-0xb1)=""/177, 0xb1}, {&(0x7f0000482000)=""/220, 0xdc}, {&(0x7f0000482000-0xe4)=""/228, 0xe4}, {&(0x7f0000f23000)=""/123, 0x7b}, {&(0x7f0000a23000)=""/42, 0x2a}, {&(0x7f0000fe4000)=""/142, 0x8e}, {&(0x7f0000de9000)=""/147, 0xff70}], 0x8, &(0x7f00002e5000)=""/99, 0x63, 0x3}, 0x100) sendmsg$kcm(r0, &(0x7f0000500000)={&(0x7f0000725000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000f60000-0x40)=[{&(0x7f00006bb000)="66d0d22ada4fd4073de7cb06db22aa9f3abc73bdc1d231d4230a91816f0176ccb9c910f056a3f648c311999d5cf37c0ce725dab27183015de97a86bc84ebcd1f7e3590f6d279c551da3011d57e9e856a1ee16c658ea61b2933db16877fdcf662e97a71eb1aadeffd7ffa70d48ec43c9da26eba8b798b311493", 0x79}, {&(0x7f000079a000-0x1000)="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0x1000}, {&(0x7f0000513000)="89065e90193fc0a30700c8b2b27a34f36507af556968a8d07d1e4bc65600bc669205c21017b00c5c9b13505457497bb2c17a8c807bd1d9e80a20bf42cf029ff75eaf0e6f6a50c87a961b632feed27a601cb87bddcdae3e015fbcaeb30106fcc8faff9aa483f4315e1434763429b9cc3da29900d69ef91543655bc44d87ec4dc8babb09b1a7c7cb2d754ffb77c64ec2977df594b0014fc9f875f66e98b33700d8d9", 0xa1}, {&(0x7f0000f5e000-0x37)="f9529d42194f2f446a862b1020705fd6543f01911e73333fc1f88dfb7958af3e3d0a00cdc464b230689f5d6e40b162ba55a754ede4281c", 0x37}], 0x4, &(0x7f00008eb000)=[{0x80, 0x117, 0x40, "57d25011ac565cb5e14cc2152f620c2facde1a1782bd098703c68df82cd8eeaf7195c7f820fd78bfd7f4cf38fddbe14fdb1fdfe77e4de0f713b03a21fab12bf2e939fe7fa6f7fb8125fac573ad5ff96f949874c26cfb580e011a35d935d9619618107f6709749b02dfb15ecc80762e9d"}, {0x88, 0x0, 0x819, "d609e8f06f7e4b666571eb91e40193863a292bab03aee00ee4b562fe3d54487565b01773d5d8cff40b710b2513cb9c05b6f608e489be19a987472e0c6e1f07765141d6ab5ee3cd958c0892620834338c33edf9733715f9c10d46d1ec236812bd2fa7203cdd01ae1895ec0ec3225641c2f39156d2593b"}, {0x1010, 0x10f, 0x0, "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"}, {0x50, 0x3b, 0x8e, "a461e21bdda983569f03253a1698a6359e4b824731eb427ef8d43e0e6beb3a5b060b86771f2c5ea2e23c9181b4b02d22b8ee82927d1d77fb93"}], 0x1168, 0x0}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000400000-0x18)={r0, &(0x7f0000d68000)="7e54b9edeb9c5640410d23c3e4af0f632d9762f3aa2720e4de1593b8c0db27bb6bf2cf055a8f64e4c2c3913b5aba941b81f942a0b8c9c121724ffc8035c42e8893c43b443d80f0c09e14f4963321003f8a17805e0ecf71e2c9ed7b683d45ed561e3267ebecbb36e8b054f60dbb65e91c6bb894560425467a9296bf73ec18f8b1e56b75b7cc40d65135b2d94041ce61c80de78c42810083481debe977358486b4b9513ee955babf958d8b", &(0x7f0000aa3000)=""/55}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eac000)={r0, &(0x7f000088c000-0x17)="f960cabf365f1a154c6b78057dbfe703e519d37ce55392", &(0x7f0000b93000-0x6)="ce9ea5dfa50d", 0x1}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008e6000)={0x0, 0x0}) 2018/01/27 08:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x33fa) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/27 08:39:42 executing program 2: r0 = gettid() socketpair(0x11, 0x0, 0x2, &(0x7f0000705000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000b99000-0x78)={0x1, 0x78, 0x101, 0x5, 0x0, 0x73f15e6b, 0x0, 0x4a, 0x4080, 0x1, 0xee, 0x4, 0xd029, 0x800, 0x4, 0xfff, 0x7ff, 0xffffffffffffb9d6, 0x3, 0x4, 0x6, 0x8, 0x9, 0xff, 0x98c, 0x7ff, 0x368b, 0x8, 0xb7a, 0x3, 0x4000000000000, 0x3, 0xff, 0x5, 0xfffffffffffffffc, 0x7fff, 0x5, 0x3f, 0x0, 0x9, 0x4, @perf_config_ext={0xffffffff, 0x3fac}, 0x10, 0xb0, 0xfc4d, 0x7, 0x7fe, 0xe9, 0x2, 0x0}, r0, 0x8, r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x7ff, 0xc2d, 0x4301, 0x2, 0x0, 0x3, 0x2000, 0x1, 0xff, 0x10000, 0x200, 0x10000, 0xa2, 0x5, 0x10000, 0x8000, 0x0, 0x20, 0x7, 0x8001, 0x53f4808d, 0x0, 0x2c1, 0x17, 0x1000, 0x10000, 0x200, 0xfffffffffffffffd, 0x101, 0x800, 0x1, 0xa7c, 0x5, 0x100000001, 0x10001, 0x81, 0x0, 0x366f, 0x2, @perf_bp={&(0x7f0000629000)=0x0, 0x3}, 0x400, 0x0, 0x58, 0x7, 0x101, 0xfffffffffffffff9, 0x0, 0x0}, r0, 0x7, r3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r2, &(0x7f0000001000)="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", &(0x7f0000002000-0xb)=""/23}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r2, r1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r2, 0x0, 0x1000, 0x7e, &(0x7f0000001000)="11f960fa25ee13166b17812d5c7dfb041a3aa042f7db61efc96de6aeeaae4d24b13b6eb5d700f9d86cf5d9418b530cf6c9d40f746789e5d0d4ada7c9f399230a96f5872bfc8e1a23dcc3247251083d7006476d2e82857b4a2a7be16001b17409a414f115ea39b7948c269f34d075100e9926d376e5bfd79593774f785b95f7f53a258ba65a84d7ae28dace134cda5446af73e5918bf31ea23c5e57e1fa6213baafb0b765cd7f52103aee52cd725d14576cb638500734365bf338695b944c4d294562297d148f9608cf69d0671e2a0f3fe229318fd9ce710e9e6587e8f92a9f6d26565ca6475c8489e2693e04cc9e8564833695d4acb695d05291d5328073bd955b8f1fecbcc8e3a4c5ca9416fe1f08a86a1af56fdb389ad5a2af74cf28f0dc143049fe35dcd08c59f9163b3b27ab8331e0b58d5ee9e6161afa5c5186e03a22fa7e081ea435c8717ab5ad2467024b59ce2054ca24b2ca5d5d9df5685967145a63bca10466730a1d235aef80ccfa53cbf89c531e6e1b1057b4f14619c6e7834df9838b9e0d0bb515f293ab427306a203a7cea76b70bcce0a76dbd49e0c5ab7e805e98dd4d3541d63d5ab64e2b3ad2769d0afb677ca20ac478c89a6f1b3759330ded34ac2a7eff52f9431ec20cbe9de287c60f50205d2d736b07598cdc88f9f58ef2d0abef3fdc6c5e3bf13f9f30dbd03d1e56806da9ec1526e185bb9d588bf5bf81345dcd7539cd887da4b021132609717b36324bae571930364d8b1fa7e038bbf15df22b5f736d506f3f38960d3ab31ea12eff5e12d5ed796ddf7245c933fbd87b3686f08ac6c7ff4bb0198a690656902243f49688be02fcfbc25e1d7ba98226bc8814ff012c6e0c9751e22c5d66319749d5de3fb41d5fae690409d6b7a48787c340b08f66f14e8c4a9cb88a51af47917cd92ff0596f186ea9f3a74350c29ac9a9d55d368ffd7f1e639ff47ef149728ee4c57bc5758cf678d518cc4e46521300de4a1cb6104d841d3b228dbc22886a1ca04a7c1a767c68bc30b80657b61e1d362a1eb9b5d89a9865f8b43ac19a2e4e50862129c49e71b69014117f5f3562177b3819ccdd359f1d18d5d6a282b329c16c8ae4b95e30c8af7cbbf44a6975e7f8add7adce1384a7c7a636d3540cf258e426ee9476efb846844746b7adb838a721957416e953c3eb2e8baff1cfbf0fa19a340be483d1bbe413dd1859034181a4dfbc591442b06316e85f599513bdff7c3418d85bef02b28ad9b8379eaee4bb6b27749be9c92bfccce2ef3fdcc7cc517fe795832c169f1dd852fe221fb5168df3deff820eb3735ce086b3c97c4a1778166f8cdef687a85325c348fdba258af036ffae49051bd2f6276f2c27dd159bf37301acd60030fe7725c8c321accefc246767f2456a2b4cc5d7cb91e6f4df36b1e6589a10a0d5c582b941f6134294f06d18be9cf9637e5f0674af1156624caa31bbff12669f867ee80a17d5b334f1d9dbe637be91270f384d93c1f29b8e010907686fbead27de1b30f812ceffc3afdd06e7d7d6f78a73a6cc24a4c0487656ee8408e44fec0474934fe91200115b9f184b05611b6859a2090b897c9171c88a26679b165ae28b5ff1177c472e9cd4b4cbae38283576ca874e861feb38f76034ac2f6e79d8938b37dbf1ea3640cea21281004d4852dc0a1ca165e5c7aebe4b9a2e2ce493f14376a54c215fdd72861799c5c10a3d1c04e3e598c4b1326aaaefe672f121ce39841734cff055c5c82021b3cd407afac4fd869f97efb5b2036fda27109b7c08d4db655a84bbee4665959e4830095cbff26f7dd755b2f1d7b58607b18639ef9793627528e3ebfcfd842a22b082fc54bcdd6c7355a6bc6c2742f840e1146245f2d7f91d3185a4b64002aa91d5c727249e89cd66eda6b5c95e0b832a853a0b45485e08215f122872c4b8d1b7d59c509b741c59b8e1aa225d01e7e6b3de42421c61ec0021b7e2c1bb062895cc32000e5038edf8a09ee498ef128df1f0e1b714825f06c9edba4f850a5721f095186d5340f3fdef8cef0bc72075e6428e6122329a8144476fdbd89589b2e007c19d1bc30c90ed158637086309af2717a9d5993205131577e3f69823ae7979f949c491ee28a66a234d33318cd334f5a4e7fe153d38108df10425bd6042b3e41314f0b5046a6b8ad39ed8b77542a20fe1dfb5b04668d98ee8e7163a8b864ad57fab92b1cd298dd0a87e481f1b5b1915613fbea405fdf192dd9d71cccc752f58ffc74d158bca484832246a075d604836f789d887ad8fbebf2a933c706007cf615e182af242b9d241b186705586d7841b1b1e5207484fbdeabbe037c9b44a22c52cd89dba3879cb03130f59f57693ad91a6a6d549687e1ee615c6cbdfdcabbe124191dde89eec6956914d94767429daafa85783ac763790eff264203ee4d9208731d1a6ac2793b5e99de968e752021b34a881e804b6e967737875875e84ba384c0bdc6573c16a3a89e00f227cb80ee760da3de5e400580149e56b29352bc323f397b7790e62759aec981da58b9337e1623fbd432d99a86baf0178eb0a0742c538177b9586ba8374de62de8feaebcdf0e5b5562e93d39b6311e7dd4e4874d1234947150d0f2f00c2ff197d3551828e888f2316e7d88184af23ad9cb915f593d5ddd53fc9d1e45d721e3d01f8ff6247bd45791fae64d1ea5d44b6da7a6c42745bbe3dcba15e5c051d1a6e1196e425db8d2b061dfd00003b51c4104494febbc69658338c6dfc6e06f7ec5cf37d81993ab7313cc6dbd92de73a7177f05fbcf938e2ac578df3d447ea53faa8e40e528bf6c1174b1023f8b8998fb61b45dc3aa2683ab0f0ea91f664ffc76024175a103da7382a3cfd8379f620710477aa4ea7871f30e805f29b39350455f0d6d466e05591a96681f8d9aba8e3c9d24c63e63b055617e933ccd9063a3a85713538814e13b679dce1ed04c78bcd98ecb26976a3996537fa2f79e80cbc89f5865f2b0edb2ba9c6c831353a4a374f8eb3f33f2aa5944662aba423cbfc42ed1f82b286442e6897a3b7bd8ae0103abdec6b05433c8475bd1d2cf11bc17b9e6fbaf5b2fef985b76b89ccfdfc7fb75c5d97fab7dfde636945248cf2532378ca488383f87a5be26ef40d8de20c141b7c2cc6228f8973ed89689c155967c91e830028fbf7f845d6948d540dcab9854c23f5d51fead0adc29cbebbedffe8da5c62739c92c5654b42ce4ff9e157c633fa6473d5ed36ffe736cbebb979cc0ad622666f7712420c20b2c151bed93f99af0170c5e45854f7035bb98628eb4838a5014f5edd57bbb55b484d108ac07b1bc18fef91be0de6bc8715f84bf285a94760d621c65788ebe4d62eb270d61228155df864cdc3eaf178603a9e4fad6e7fba339ccfc22c16c1a8bacddd85b89258e7516594be9c10fbad805b712ddfcb3343019a93bf9c5f49953e18527692c2731faf9506f171a2c2f1476e56daa4d0d1fafbaeb82f4cb177ed3160e1f1d45793da3bb50d696c2120a190418644d1d2bdabedf878fe4af3248878e62536be1524f7cc9b08e044efd67264985ae03b81d97c07e1414110332171c4c3ae29e9b1fbece8da97c447ace75a64071964a83d6db5c292016c5032e0a4818061831cf64097e40409a0d0ff0291c919fba40e0667336df6fbd4b09d3c63499f427a9d73fb6c215d9adf14e8ad97fffda077d18bbb0d02267fb6f1d21540ccc4bd20763f733cc156f6a2dadf233a8c6d3de358dc14c35e92fcbabeaabf5868b5cc47b62f675965ec708994788ab7e3c023e56eec5f21fd8b902a2fc1598ceba401fb0ab1a8481a9d683cac5eb8b038c78d8a60c23c6b2c6c2f0c87d0cdd1cc63182d92e6161c4532ee46e34ff0a282c5a7449d788b6fc67e921cfc2eb764cff8e929fc8f5dadcc28a655694046510cfe933263af20e6735b0ab3d607eed0081bf3d4ad298e4923644ee94bc8130fe53e18c2a6ec152f65b3231b583027334cd30b16e28a4971d14ebec78eefcc54820ae90d98665e09b67704329cd8e748785da74fb1c8bffc7f91fcc0e49b7dda25d65dfe688d5cc5c893d12771ea5df8dace4daa592951ef0776aa559428d1fc7798a076aa324a595f27c67db52cdb43fd5dbefccc9875c3d4cf58e1030391b2b4223bf522fe680c5aa53b4de1502de5f020d0beb5d9f820b1dd1d4e28167de092e3eff470b409192e4c63cfb598339eeeeb4853ac98d79a538129f2e779593e1c6ab2b59c129059a904f50a5db4f8bb60605b5fd6f66fdcd55b2d3e3de7cc47b04126b8f53fd26f486fd832b4a2e584795f6535f4e6cec08b8a5c8c66a909263e5ef6a8b58f2479e7db839baab3b54460d73ffd2a3ab640d4732c8f4c78d1b774d317dce9a036276a4a3cf9cab368453aa7419712bd6e2aa4bf575912635b4bd0c34dd2d18b44c7ddb0d30d04061d32adc3f037b0647a45a0505818d45944c20ff422e5d7b6ef147108d2fa8884dd538cd91bbd6ceaca2e5d58c8977cb7cea45de901ccf323dbd3bac094197e3f76db51f6acd9792e6a8969f58450369ee81de390a8b23a60e70a4721941f203d574aa550145633f3e0ca7024ef3e9ee8c2c00c2cdea13fc15c262d503bd89da6d1b1e3e8b268e4f37bf636199e9982e86cdc7b9445ba3c36285d6875755cff8774b7ebc23c316a9d87ed0ca09c74916d631e4bf6e9d5f83141eb3caa86e45d348ad589568c999ecb9b79bcd62266eb9b56481a081bdd75a5aa8ccf769018ae03dda1b05e0d146c474df24010af964a11046533cde9b5464393e175bf632d5101335367d4a7fb0c5fc4682c2caa1ed51705f270c6969723c583eff8c37ba0590b9c91950b1b05701138b0533fd051da54d95f6e65d6a423caf47095619b657053f036f20528b395a3104b65a79188a4ec199ca1aff50566c5f4232d4b1cf63a8487c2dc214af1db8c4fee70e18738480239ced345c6be987e5d3ff23692946b7a2cb01dcb19ab49a58520f586313eec2f6995d42fdde5674d0fc6ab61677ff9b0ce5d0d5c430b943456da3a85c39d637d78179bdbb6ace573b6a6296070520cc50c4209845a966edfdba56c569d7e6db66297403c0c18bc2f15447ea1e0701bd456c6a86567f2c3d5827fe7eca4ce007a4b9de2e716f2443eb68652285354392f958dc4a8f3ee9c05141f6bd23bd9d66a2771b26e7d5d8a30d9bc43afc844c28a6b76c9a0b3b0d1da0658532552c8192ac31164bcd7f4b5a648930a9039ab15329a1406b00ce96191e5992feccabdc8cbafd10a3fe7fa4eda7afe0c48b4959eb22eb760a1e7b569d11ba4837563f14f7f5697c70f1712a8caa0c0f743ec1fbd1565b697ff03339952acba98bade1f4c2a1e8a992f880ccf15893ff1999fbf7e530abb8c81094713c1d679bc3fc19e0ed1dea1fda60e7d6c7b3eae0bde94e3dabac81d67a031faa0d63e26cb08af0f3adf85087ee8258a57caf5f905a83f3b254f68467ff2a4f11c28254b5e0d4b636878b0c25aee2f9438fc32eaf56d49a455752237501f18819fdc1bb336feace4c19c4dd184be8efc1fedf040c9f2c6990e513fb0c83f081c1925aa86926606a3e028c2757ee57e29668c66c5def33df0cbf6dc737f71c1444bf39898b3aa2683bc29a7cdd1f065433cf5836b48931a2bbf0c1f17a5a22af45a0332972aa65789bca4b4af8df7390b7afdc114680f25bd0cec10fb92d2048733d18af400d7a5c6649674c42c6ea3370e8dd3321c34104e634c61008fc1e31dbfef50fed7831244ab87ffbc6b8186601d07f4f3b4d925fc2296a", &(0x7f0000001000)=""/126, 0x5, 0x3}, 0x28) close(r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r2, 0x0, 0x43, 0xef, &(0x7f0000003000-0x43)="6d5ce2e9df9b3d89fc67d70b90abd21dd9cbe0316cc0df546724523a740b9b9cdee5765df44fdcbeb936c976761244f60e87ffcd447b43b3e6a293872e6127836ef6ad", &(0x7f0000002000)=""/239, 0x8000, 0xa8}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000005000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000005000-0x10)=[{&(0x7f0000004000)=""/242, 0xf2}], 0x1, &(0x7f0000002000)=""/110, 0x6e, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0xb, 0x2, &(0x7f0000004000-0x10)=@raw=[@alu={0x7, 0x7ff, 0xd, 0x8, 0x7, 0x0, 0x0}], &(0x7f0000001000)='GPL\x00', 0x5, 0xed, &(0x7f0000003000-0xed)=""/237, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x840ecd2ba42b172a, 0x14, &(0x7f0000001000-0xa0)=@raw=[@jmp={0x5, 0x0, 0xa, 0x7, 0x0, 0x30, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2a9, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x610, 0x0, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0xb9e, 0x6, 0x3}, @call={0x85, 0x0, 0x0, 0x39}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7, 0xef6, 0xfffffffffffffffa, 0x9}, @alu={0x0, 0x2, 0x9, 0x0, 0x7, 0x80, 0x1}, @jmp={0x5, 0x1, 0xf, 0x4, 0xa, 0x14, 0x10}], &(0x7f0000005000)='GPL\x00', 0x0, 0x42, &(0x7f0000003000-0x42)=""/66, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) 2018/01/27 08:39:42 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a50000+0xb6d)={r0, &(0x7f0000cfb000-0x49)="59061653cb7f2beacfe2fa3fd3f36d98b192f92e4e91680bee07611d1d31bff2b255c928b4bafcb350daef0d6083f12d9ccc601147d38989f1f44bdec8e11c6df6ae14361f56097662"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff1000)={0xffffffffffffff9c, 0x50, &(0x7f0000aad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000806000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f00007ad000-0x38)={&(0x7f0000ff3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e8c000-0x35)=[{&(0x7f00001bd000)=""/193, 0xc1}, {&(0x7f0000ff3000-0xcc)=""/204, 0xcc}, {&(0x7f0000498000)=""/95, 0x5f}, {&(0x7f00003b3000)=""/28, 0x1c}, {&(0x7f0000ff3000-0x79)=""/121, 0x79}, {&(0x7f00009cb000-0xe2)=""/226, 0xe2}, {&(0x7f0000302000-0x45)=""/69, 0x45}], 0x7, &(0x7f0000ff2000)=""/108, 0x6c, 0x7c3}, 0x2020) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff3000-0x48)={0x0, 0x5, &(0x7f0000ff3000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8d7a, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ff2000)='GPL\x00', 0x80000001, 0x1000, &(0x7f0000ff3000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000443000)=r3, 0x4) 2018/01/27 08:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80002, 0x8, &(0x7f000000c000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000f81000-0x38)={&(0x7f0000d59000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000353000-0x40)=[{&(0x7f0000e64000)=""/254, 0xfe}, {&(0x7f000049a000)=""/202, 0xca}, {&(0x7f000082b000)=""/36, 0x24}, {&(0x7f0000b4f000)=""/95, 0x5f}], 0x4, &(0x7f000017b000)=""/186, 0xba, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000c79000)={0x0, 0x15, &(0x7f0000c0c000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000000}, [@map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xffffffffffffffff, 0x6, 0x3, 0x4, 0x6, 0xfffffffffffffff0}, @generic={0xae, 0x2, 0xffffffffffffffff, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0x8, 0x7, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4418b302, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x31}, @jmp={0x5, 0x7, 0xf, 0x7, 0x7, 0xfffffff0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009d5000)='syzkaller\x00', 0xfff, 0x0, &(0x7f000028a000)=""/0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000da7000-0x10)={0xffffffffffffffff, r0, 0x0, 0x3}, 0x10) 2018/01/27 08:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000c0e000-0x78)={0x6, 0x78, 0x0, 0x1123, 0x8, 0x0, 0x0, 0x6ad7, 0x0, 0x4, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x5, 0x0}, 0x0, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000, 0x0, 0x0}, r1, 0xff, r0, 0x0) perf_event_open(&(0x7f0000ef7000-0x78)={0x0, 0x78, 0x0, 0x8c, 0x6c, 0x3, 0x0, 0x5, 0xd9ddaf24ccc45093, 0x0, 0x3f, 0x3, 0xffff, 0xffffffff, 0x5, 0x4, 0x8001, 0x0, 0x7fffffff, 0xa5, 0x0, 0x2, 0x10001, 0x7, 0xfffffffffffffff7, 0x4f, 0x0, 0x9, 0x0, 0xe, 0xffff, 0x80, 0x6, 0x2, 0x7, 0xfff, 0x1, 0x3, 0x0, 0xfffffffffffffff7, 0x4, @perf_bp={&(0x7f0000aca000)=0x0, 0xc}, 0x1, 0xffffffff, 0x4, 0x5, 0x5, 0x7, 0xffffffffffff7fff, 0x0}, r1, 0x1a, r0, 0x2) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) perf_event_open(&(0x7f00006c7000-0x78)={0x7, 0x78, 0x4, 0xf4d6, 0x8, 0x5, 0x0, 0x800, 0x41800, 0x4, 0xfffffffffffffffc, 0x6, 0x3ff, 0xd5, 0x0, 0x0, 0x7, 0xb2ca, 0x3, 0x1, 0x5, 0xfab, 0x3ff, 0x100, 0x8, 0x0, 0x5, 0xd8, 0x5, 0x0, 0x4, 0x4, 0x3, 0x9, 0x0, 0x20, 0x1, 0x5, 0x0, 0x3, 0x4, @perf_config_ext={0x7, 0x1}, 0x4000, 0x0, 0xeb, 0x7, 0x60000000000, 0x2, 0x800, 0x0}, r1, 0x9, r0, 0x4) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") 2018/01/27 08:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c81000)={0x4, 0x78, 0x8, 0x284, 0x400, 0x3, 0x0, 0x1ff, 0x100, 0x4, 0x5, 0xfe34, 0x7f, 0x9, 0x5, 0x9, 0x3, 0x4, 0x4, 0x3f, 0x0, 0x8, 0x7ff, 0x8, 0x2, 0x1f, 0xffffffffffffffe0, 0xfffffffffffffff8, 0x4, 0x4, 0x3, 0x82, 0x9, 0x2, 0xffffffffffff3894, 0x55, 0x9, 0x8, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000883000-0x1)=0x0, 0x8}, 0x4, 0x70f, 0x7f, 0x6, 0x0, 0xfffffffffffffff7, 0xfff, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f00005c8000-0x78)={0x3, 0x78, 0x7, 0x2a9bf3d7, 0x6, 0x100000001, 0x0, 0x6, 0x36000, 0xb, 0x0, 0x6, 0x9, 0x5, 0xb13, 0x7ff, 0x6, 0x90c, 0x40, 0x430, 0x1f, 0x20d, 0x1ff, 0xff, 0x81, 0x584c, 0xfffffffffffffff8, 0x7, 0x7, 0x8, 0x15e, 0x800000, 0x9, 0x20, 0x6, 0xdd7, 0x5, 0x400, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aea000)=0x0, 0xc}, 0x20, 0x0, 0x81, 0x5, 0x80000001, 0xfffffffffffffff9, 0x100, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000952000)='./file0\x00', &(0x7f0000b63000)='./file0\x00', &(0x7f00006a9000-0x7)='pipefs\x00', 0x20400, &(0x7f0000286000-0x10)="bc42916e923b2f4c2aced3ef06db6447") mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") 2018/01/27 08:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x0, 0x50, &(0x7f0000b76000)="", &(0x7f0000cc1000)=""/111, 0x0, 0x2}, 0xffffffffffffff80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eab000-0x28)={r0, 0x0, 0xb4, 0xc0, &(0x7f00006f9000)="5f2ee5f6302d20e51b3505b4dea7b83a8c5214e1f637da3445278b4f709e46537e197cd9fb976123d79ee9bf913c1c3a0af1f351cefffe9b6e943e20158039ba265af1eb28431ffe3a96f84675e2e21420a03f87a3d368899a593c021311d0a6408f33145a676094dcf4fd9adf98be57b360e4eda8123c5fe594aa55bbc438c40584cb5c1c5c37abfeea9845d2f6ccfb99c58c4717c90998e017bd6247d5d32e80c172d63ceccae8172d3cde58713d5322e5653a", &(0x7f0000427000)=""/192, 0x7, 0xcb42}, 0x28) socketpair(0x4, 0x4, 0x6, &(0x7f0000dfa000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003a2000)={r1, &(0x7f0000484000-0xd0)="7c63b54de98f1cdffce9bd6079e29f350eb0be6d153b3f0562b2c99aa6a490831923af4f8e78b4eb79b8b8c8b4726b332069dcc5ac001e288c249d86b9550998aecdce4fe7a8f8e24e29ecdcafaa9bfdebf7ce17dc5ae0c1ce78af31f521d6049b175fd3faa4fd63e1f961dabd958d1553394efc4bb8f70c9f533074e1e6423df8ec1a57530a06ffa9a1090dd029b3acf51e54dc0aca8d782992e8c420894f010aaac7070b920da18b03813238ce3cf48638db8d0388f9b6c8a3985e483980d5212e065063313914fbb55266c20ab269"}, 0x10) socket$kcm(0x29, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000738000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001a6000-0x8)={r2, r0}) 2018/01/27 08:39:42 executing program 5: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001b000)={&(0x7f00000ad000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b05000)=[{&(0x7f0000f27000)="e8b129c9370c3b171b914e430eca3c53823cc0f9da8b39e76614bf33706c6221a39af599ee02bfc52e0d", 0x2a}, {&(0x7f0000f27000)="7080c77ad5727ffb8374d35791187ce03d5a1bb3f40d98cea1ac468b319134763cdd657824a8dc24ccef953bbf1df72c0d770fba0138e151960ab570425567244776cceee06bdc122a457589f34424b5446be817436eeab30e74c23f1abab3d10dd584d1ca3f09451c23a8f96f290db8da0fbf02b209cfccde14a788cae815d3dd15ec9fa1309c0270f25d2ca1d889bc13002a20a99d6e3c98b3a165bb105d6f1393a7f04dd92340d0fe853b2db1bf59bb8b26fb2964b4c34e8a590e012c4d4ab073355dc2f2f8943777", 0xca}, {&(0x7f0000d1f000)="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", 0x1000}, {&(0x7f0000bd4000-0xf7)="12c5bf761a97f3a3fe2adce695f2924088bb215523703586f726cd78ebf9549ff8dd7187e74ced67bedf6bc268d2e4fce57d1c823512f97612b7b238822623cd027e7b2d4a5e5048cc66bd95b8b729ce2c4b670263f2191421ff179edcbf4779d3c75c2f1d0cdfe13fc506d6359b90e95e50e1a53af5d159e8b1e5cccb175614ccbe8f5c63ce01af7e3a2731600c3fbf869497e0c8bcc3d6e115277c9b33e8f2a9d497ec118a6222a705a98950e36e7d31d8e9f167670dc3ddd4be7f5faea55d548967a7e93a8f1b0c11f1cb34e9cd853aaff1d1dc25ac6ee37196501b8d56ebe9cb7b65a8777be09b00bec7efc3b7d74027312ba268a3", 0xf7}, {&(0x7f0000f28000-0x5e)="129fa2f487270cb05f3ff2656a9242d97708adb2d3d58a7b8c60deb3a2cc859afbdb287c8097d00f62b8d14008f85d2504414867b6ef4112fcd372290ff476839cd24e4cec1e5a869fadb78c833cfdc14497651ecfdb9b16c92abd6ffd85", 0x5e}], 0x5, &(0x7f0000364000-0x11b8)=[{0x1010, 0x118, 0x9, 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"}, {0xe0, 0x1bf, 0x7, "13b99707b4c449ddb5a1cd181dce1856228ecfaa8cfc40c58a50446e8a22fd70d0c6751f34a3cb7dc18411ced0c53a8492302866c141d17b9de0d8854d18534c1876fad64bca9dccd24a4cd3b7201e5224f111436419b780fa059e7c775fe9a229305c3b20594af42ad6a5eeef13e8ea8dc09c4a663853cb9b6fdb90adefca654d5887e5a66ae50da7a8f273f8c6c034ca728b6104905ab388ea75f1d20410196c101b511944736c36946708cf5de676e8957c6d72bbe499ce5dffd19463310dd4547294243c717b620d1a48"}, {0xc8, 0x101, 0x262f, "71adc2a5ddc61c2154b715a75467b6b2752ca603f35cca0eeb0f50eb74dfbe4d82097f05616a528eabe94595cb9e230fe569d57a72a6f0e7a819b1759b145f7b0c57222b7124a0339c4219ddce384a0497e9573e81ba6d4d4b20eb9d400b0440500675d6d3fbd73a9218d10cb2bf8201e908608b0aeba219b10afab2f6ab861e7c59fdfe6bc3114ffe46c15e5d2497181069e092b8312deec6992fe193d9ce1a2312c7ada1e4423f3074d9b7e911f56232"}], 0x11b8, 0x8000}, 0x10) 2018/01/27 08:39:42 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000085b000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c03000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:42 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xd, 0xeeac, 0x8001, 0xa139, 0x0, 0x0, 0x212d4b33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r0, &(0x7f0000005000-0x1000)="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", &(0x7f000000a000-0xdd)="45cbe75ecee5ac49855eb484273c114b3ab0a1f6e02d1df2f4ed6255f0c0fa083cce1f1ff3aa00737141834631e90b3ecd2af45aa53bc23149bf19400f7ec4b4a4b4bce89b5f3fbbf92626c2989a813393ad1d14efbd9e7ce2c4d6d4924a792a66ab0762ae7b4a33ba4345f3f94e8b146ab960dffc02df78e8f04e39909711881b40496d66391fd976698177faa260bc106c9353df5e5431ee5280487f94c8358a09d35024acb893913c84c0f664f217779f9863dfc19c8e3d4d2caa50b180bf5be308ec70aad5214814f7f39462b78da9459594369b670f8fe55c6cf3", 0x4000000000000001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008bf000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000091c000)={r3, r4}) 2018/01/27 08:39:42 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x6, 0x9, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20}, [@generic={0x25019d90, 0x6, 0x40, 0x3f}, @ldst={0x3, 0x2, 0x1, 0x0, 0xa1a45919af6cf27b, 0xe, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x2, 0x7, 0x9, 0x2, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x100000000, 0xfe, &(0x7f0000002000-0xfe)=""/254, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x1000, 0x5a, &(0x7f0000000000)="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", &(0x7f0000003000-0x5a)=""/90, 0x400, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x7c, 0x7, 0x5d, 0x8, 0x0, 0x5, 0x10, 0x0, 0xa5, 0x408, 0x0, 0xec71, 0x1f, 0x3f, 0x0, 0x7052, 0xfff, 0x5, 0x800, 0x3d22, 0x2, 0x101, 0x0, 0x4, 0x7ff00000000, 0x7ff, 0x7ff, 0x1, 0x4, 0x5, 0x3ff, 0x6, 0x5, 0x2000000000000000, 0x8101, 0x800, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f00000de000-0x1)=0x0, 0x8}, 0x8020, 0x5, 0x100, 0x0, 0x7e, 0xfffffffffffffffd, 0xfffffffffffffc00, 0x0}, 0x0, 0x61bf, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffa, 0x4, 0x9, &(0x7f000000d000)={0x0, 0x0}) mount(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000d000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000004000-0x78)={0x5, 0x78, 0x7fffffff, 0x9, 0x3e0000000, 0x6, 0x0, 0x3298b08e, 0x800, 0x4, 0x7, 0x10001, 0x7ff, 0x0, 0x7, 0x81, 0x8, 0x7fffffff, 0x47b1, 0x2, 0x6, 0x926, 0x0, 0x7, 0x4, 0x5, 0x594, 0x6, 0x7fff, 0xfb, 0x9, 0x7, 0x0, 0x8, 0x80000001, 0xe894, 0x7, 0x7, 0x0, 0x0, 0x2, @perf_bp={&(0x7f000000f000-0x1)=0x0, 0xd}, 0x2000, 0x3ff, 0x1000, 0x0, 0xff, 0x9, 0x4b1, 0x0}, r2, 0xfffffffffffffffb, r1, 0x4) 2018/01/27 08:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000049c000-0x10)={&(0x7f0000e1d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f1f000)={r0, &(0x7f0000ede000-0x8b)="1167193a6c77219dd747a804e34c23a93f29f4a3ac2045139c4c68f37a952a8d81b21e0c169dbb60ed7d263a1ee84d3af504ea261ef1951a47b0707908162c9a7225ac648b09c872bb934b895745980cd0e66279bcd4fd1549a17ec28b5bdefa9a10afb8255ca30a4a61d8f0f9752cc16648a5bd95f6445dbb965ce6efb9857f7d0e6e4369c09bbe818feb", &(0x7f00009a1000)=""/204}, 0x18) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) [ 186.282929] overlayfs: missing 'lowerdir' 2018/01/27 08:39:42 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffffc) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x8001, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x4, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)="14e5e66e3e75d591fc663bb4cf82cf89a5363fd008849cef7755568d32607cb47a443e0d2a507e19b67b05ed10c2e6a0740b3b40a277f1f3ef82e569f8c0a99b8f5f6607d64a659d6cc3e319951158d573f8f7c1961bca71b44d64a2e5d9240fbdc05f5c799c9fa68f4b6c03b5b5d667c4604731b3a35f24f1b51bddb8b91ab3a1192ca9fe2e28c5457dd4da875f407d1ce8c25d1dd7e2cd762c06f06df42e12c199c580c160d2e771b6df457246e6eaa502ec6fd05b383c75c66dfe5906de8217a8394aaae3f26331bd8f69c597763dbb3ecbc18f29d615d60ecf342cb4e84beac5ea9fda0949aceabe71071d4214c30d007535a9aa293ef4", 0xf9}, {&(0x7f0000002000-0x7)="ed16832d22ca2a", 0x7}, {&(0x7f0000001000)="66898584c7562a99b17cf48ef9502cf3db4901ff3b09266b46c69512b6e51c3fa1e61032401722b4ca307dfbb2e5b0dc4989ebf319f39840836d4d617bdc1e62e605f3789671bd4b8d46884f715fce52eb091eaa87005be04900cde7e29ad9307ff1a1f4a3836d3978994d826c2a947d50727f09f3377dea513357884fc7b517167e1d46219e17423f7e96ce2bf2ae9d2a86c15c8f1d16e57eba0d1d24eb129d3802de3397a8414369881a0e8e9a794998a5", 0xb2}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000)="21d878e242caab4fb14ffad445bc8451d33eac", 0x13}, {&(0x7f0000002000-0x9c)="44ae4e68ca6f7557788ae925fba2d25752302274e6e6eb21a6488ce8c63965f18fe7bccbe438a25e7e362fd2b18a16c1b71d9118f6fb791581bc10fef82fa159bc219e170077d91f80da9dea245a5466cc13011a91816fcf19b863ca4b47d69c84167764a2f3dfaf926408120722fc47004e641d2b19c6db3b703d6071aa57a3baccbc5de06dc50a07ba8bee332c379bb1528469d65aef2fbdb1521d", 0x9c}, {&(0x7f0000000000)="a2e9cc9c23a69a6a603465aa6842b92bf4aa497b3f4a9b810f3ec7e1b1fd7d4a15c9fc6c98b691b6bf981a3203150da614d5d88ed939773f1edb02435569a19fe225bab41de5e5", 0x47}, {&(0x7f0000000000)="8100e263", 0x4}, {&(0x7f0000002000-0x1f)="9ffa9acbdbf32b845bf7554de078c01ac3915fd8327e2a2fd3cffa61863036", 0x1f}], 0xa, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000040a000-0x38)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f00009e7000)="b4fe7f0009b46e269fc04c78216d89608c511195ac0da86339e744d8436f05d5791ed5325c5e0cbfb88f6d37744d46fe33821a762fe09be659c55a17884df7f95c9cb20ef72d672580ef1fb38237ec32771d5f240c2de6e279269626d2e43c4006f6ab73eaa6235bc8e648ad5d3c65d74c71e7894f0987e1abdac2b0a843d5bdaa64210ba9019f28cfbbac9087a1e0124bd9a483c5e92166fd8b4b437281cc6d045d9d57d5647290af2bec", 0xab}, {&(0x7f00002d6000-0x52)="3a7595657782303f90fc4d46a0419fc0d553f4204d0947985d0b0fe9becc7b2db77e9fc1fcd1ba5cc1331b4ffdc458c763c91b2c99a5fa531f366a1ac99c4b174d3d9ddd078427f7a383bb034fbc17b4ac0a", 0x52}, {&(0x7f0000001000-0x30)="76be14bb7501a7f5e7f403e2b2d24f14cb2f44669cd1bc18d9403c8b4d64d65dd6a41a65412035b2d597476257f9e4c6", 0x30}, {&(0x7f0000000000+0x1bc)="439d2da62b", 0x5}, {&(0x7f0000000000)="f4c3460e5665d4543c5e8087a65f5d4657f4bbcbe20be6d67480411e6d07a478063ce96021e188f8fd034bc61b1a04420b2441997793b8e25270912b5817580b5e86b8cefc1fdf8737dc4b9d92c6bfb11fbcb73a4fa8eba4587b2f87461b5a353980d17b4d0fd0f6fd1366fa6ec2baca30000e74aff16b837489901bcae9f2494266354a4d84e5a93a3d75bfebc49732", 0x90}, {&(0x7f0000000000)="522a5387bf662a131e2caa5dd0de20e8890f8fcf2b6088b785b1451bd1b8547d41500c96ea0acb889b474e073a307e94ea3307f389d559fb377e645deebb792a454b03969de544b5a566eee8e3e9935b89edaf39522ac305c1e8b91a6c4e742c2df48b874298813098c74fb19cac2de6d15f8bfc77cff6ac57b0dc293dba0780ef0219d2d43d6735f6cdfe1d93cf162854439738e80a2c4fc6d0418bbdde7f59", 0xa0}], 0x6, &(0x7f0000000000)=[{0xa8, 0x0, 0x4, "8fdf76c63bfcc9a071c63e711e65750f06c6f67c7c3946d37805b746aed1d23fee26822008047d875d6e299580cb6053b6b88d15c7a270fe0c1ec98aa112de5e4bda863edc6bfed89aa2ab95cc0cf30e791f0b2e49cb45e7775e139453de1ac82d8065762d2c432c1435852936a91450a2b4f714ed6d8236ed29156171081760f585948b812b4f814db8dad74a5480d1bf34aa085ae8aa22"}, {0x70, 0x11b, 0xff, "e216700128220332e757b4505078547fc369001508f085871711774442c8251f9f0658906bd26d9ffceafe860b95ab455d455187269b3df8300827e5ea0dd6b6f039850b992e62fa6be7e46d1cd8757358912523a7e6a62320a08e18cbf3"}, {0x40, 0x10f, 0x1000, "0c1df2a06568bc2e10ce66e1ab84666b9a4ab9dabacd7ad862fe9da38c9d21f90d589589459cf46512a29bbc"}, {0x100, 0x0, 0x2, "371926230b95c55477d6de9268904cfc2930b2fbb6f453c5c10a99ff92652617e3793e1dc5b310955418d66c09cea85bca73308fba63b67b909eb185ed1101d37da4afe4df9172178c0fe7f118ff0abc6a4c36ab241ab08acb1f441a5443985e690d27db0166b0f878cc70f9fac2e8607200421b5ff800241a7167431f7cd9dd36481a4630d9a9d905596283da2cd2f0a83b4ea697a503eb34e61d057a956b044094c4b5e41557b72375542a7b87f31a6c96a073f37c18f555f4d593a66e0339791979df3e13341b4f4d9419a00e8b70612020dd4a8b41e9b11a3bb70994c19712bf6d0b390c20e82b7468856d"}, {0x58, 0x10f, 0x7273, "a0b59463c5a69e5f793c0e266bf3e754432a9609f4fab6bbd95ee3574ca5ce6559ed6eef6f23191b6962cc8700157bccacf98fe93185cc96854f847b9af7750e4c"}, {0x58, 0x105, 0x401, "2cc74c9082ffdf9b6e3a86f26fd062669625cd83fee3570df7cc77310dbf04eb2a736420897fd5c721bb2ee0807926f931e62726051575a7856c51080c51c6cf687b318dfe0fca5f"}, {0xa8, 0x1ff, 0x0, "266062408d688364a12551edd0fcc9e857acb1e6d530dc98c895f7afff4d0944260cfbedc6a27a2e82d0c39a4c2dc791d7e2c52e2b76b9b08bb0b82b3dd3b0a1474cb4d91edc634794a7770550f15359529344d4e77b74cfe005e28cd8a199608169bbb4f847ba866c8d45829adc9c3f37e7d684ca8425a2e38e7286223a0f6469976ecbc2a99d003e89fac7eec837224b"}, {0x38, 0x102, 0x5, "6f2223717d89f38cfe53e8241e4b3f60cc3b857eca89b2da177db91906be7ad04c46"}], 0x3e8, 0x40}, 0x8000) socket$kcm(0x29, 0x7, 0x0) 2018/01/27 08:39:42 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000fda000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r1, 0x7, 0x0, 0xe4, &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x80000001, 0x9, 0x3, 0x6da, 0x0, 0x2, 0x40000, 0xb, 0xffffffffffffff42, 0xfff, 0x1, 0x9, 0x7, 0x3ff, 0x7f, 0xffffffffffffff5d, 0x10001, 0x5, 0x3, 0x3f, 0x3f, 0x900, 0x10000, 0x20, 0x7, 0x1, 0x6, 0x80000001, 0xf3e, 0x8001, 0xbf, 0x6, 0x6, 0x800, 0x3, 0xfffffffeffffffff, 0x0, 0xbf54, 0x1, @perf_config_ext={0x6, 0x2d7}, 0x10000, 0x7, 0x2, 0x4, 0x3, 0x0, 0x2, 0x0}, r0, 0x641, r2, 0xc) socketpair(0x3, 0x5ddddec1242ba25, 0x7ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x2, &(0x7f0000003000)=@raw=[@call={0x85, 0x0, 0x0, 0x2d}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3f, 0x20, &(0x7f0000003000)=""/32, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfffffffffffffe00) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000004000-0x5)='nfs4\x00', 0x10000, &(0x7f0000003000-0x66)="0f5153818a2ab1b0fc070ae077c8d9d4c59ee09f23c3808651b369598d4e83859859408e8d6a6757573f719dcfa51f8ae43f616f969532a672b63b16fedd8bf7c2a00c1d4d1dae591abc82ba3608289820686264f77fe98049d2ba59c465a4c5978ee1d64c5b") bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x12, 0xca2, 0x24, 0x4, 0xc, r4, 0x9af, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r5, &(0x7f0000001000-0x42)="a03265a5a8c6f6d7c6fbbca75ce6cd893a1b2deb4535d803aaea5f8ab39ad3e567263656207757ee3f1e7a05fd85bbd7491bfa9292b0846ec0fd8ced159312fc5d06", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000006000)={&(0x7f0000007000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000007000-0xfb)=""/251, 0xfb}, {&(0x7f0000005000-0xed)=""/237, 0xed}, {&(0x7f0000007000-0x9b)=""/155, 0x9b}], 0x3, &(0x7f0000007000-0x1c)=""/28, 0x1c, 0x3}, 0x40012002) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x0, 0xc, &(0x7f0000006000-0x60)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x39}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7fff}, @alu={0x0, 0x7, 0x3, 0xf, 0x3, 0xfffffffc, 0x0}, @alu={0x7, 0x7f, 0x6, 0x0, 0x0, 0xfffffffe, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000002000)='syzkaller\x00', 0xffff, 0x68, &(0x7f0000006000)=""/104, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/27 08:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x444, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffdffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:39:42 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x670, 0x0}, 0xfffffffffffffffd) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x6, &(0x7f0000f73000-0x8)={0x0, 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) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000aa9000-0x38)={&(0x7f0000f74000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004a1000)=[{&(0x7f0000f74000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f74000-0x6a)=""/106, 0x6a}], 0x2, 0x0, 0x0, 0x800}, 0x2001) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009ff000)={r1, r0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0x9, 0x2, &(0x7f0000020000-0x10)=@raw=[@generic={0x2, 0x100, 0x8, 0x5}], &(0x7f0000f73000)='GPL\x00', 0x100, 0x7a, &(0x7f0000f73000)=""/122, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r1, &(0x7f0000ceb000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000a8e000-0xb8)=""/184, 0xb8}, {&(0x7f0000f73000-0x1a)=""/26, 0x1a}, {&(0x7f00002fe000)=""/187, 0xbb}, {&(0x7f00007fd000-0x1d)=""/29, 0x1d}, {&(0x7f0000ae4000)=""/59, 0x3b}, {&(0x7f0000945000-0xe0)=""/224, 0xe0}, {&(0x7f0000f72000)=""/0, 0x0}, {&(0x7f0000f72000)=""/0, 0x0}, {&(0x7f0000f73000-0x8a)=""/138, 0x8a}], 0x9, &(0x7f0000f73000-0x9)=""/9, 0x9, 0x8001}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006e1000-0xc)={0x0, 0x7, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003ab000)={r0, &(0x7f0000505000)="761df76dac99eb309925cff19c05d8f4e171a74bb69ebb00e06a343aee019b4ec70bef458305dcc69a81e9346dd8d977867359ecd96d030945426f73acace11eeab0e7a84534357e48d94d0e831f2d4ec189dcfb34ac268f3d84e0958c2937f93f0a55405952cd2c9aebe75af762fbecb09da441a2a96b168324809861c7ca842864752de316ed088829f2d7b195648559fa1b8609fc653730aae4a0affcf513f3921d9de0de0d8a8f28066860ceb86cc335f6d03eecafb961cb56f854cad1dde88176ee6ec2b2ade7a0f8a5cf120a28ddbe06142e9105eb5b5afbe0f549308e1a0fee29be6dc0592662927a13a9729cb23203fd72"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:39:42 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x10, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffee4, &(0x7f0000008000)=[], 0xfffffffffffff6c, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f000000d000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f000000c000)='vxfs\x00', 0x2000000, &(0x7f0000003000)="fdb4c2e044d40cf6a9e895b00a5429416e05989090c649d53bf74fe9413cb02ed899025b8cbab5e84fa682c205554052e4cd809d839798d4f8f164833a14bbaa2c08393b957f2d28caead906534ebf65a580ff5e35a31b165b230c97c1bf3b55c2ed5ddb77db0c053cd1262277ab218330fe926ee47e2bda4c25b051921f50630ad6ff5cb1b9bebffcd46028eb9577cc16c1e6a01fa8d2bd9e23aee75d7ff303902801f363e5ced3ad109a522cf1e28de725") bpf$OBJ_PIN_MAP(0x6, &(0x7f000000b000)={&(0x7f0000005000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 08:39:42 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000abc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000013b000)={&(0x7f0000fc4000-0x8)=@sco={0x1f, {0x0, 0xfffffffffffffffc, 0x2, 0x5, 0x3ff, 0x4}}, 0x8, &(0x7f00006ff000)=[{&(0x7f0000001000-0xae)="ad4c61f3bacf40329888762fab0f61d20813a04a108fb0eb929ed5139b9ff1fb23433443676cf4eddcda74f122d2c14789f1ba6b532b8bb743af604e29400e84276749d0376abc4e483f342f0f8d9b6e741802f42df7089385a5c1cde8ff91a5420eaa05b81735eabf61f412747a6576ccbcf9ff9da290836e4ee95032fb4a4a52c9013894ef617e411d7c541c3f57b158f4296824282b64160626f9ac1ad4b469c38157631b4e14fcfed6e346b5", 0xae}, {&(0x7f0000001000-0xad)="ed71b6a478c2143df44a9972d275530d79131bc2ea590e464479824651cac6fbf1bc9ffd8d99c048382a825ffbc2edad0fd3f66bb210b283b6caa62ec6d4ebbfb854715d10f79b3f9cf6210fb8f70c0db089a342afe2662a3b848393429da2d57fe1da1017e6b3e1eb8fb3f3545fb50e4668d5671fa0c007aebad886a3e49809a695dee8ac21381eabc0996eb27365530def4fd76fa58dbb2915e8d8d6d4cd2d40ca9bfae65d9ad3e161e6425c", 0xad}], 0x2, &(0x7f000089b000)=[], 0x0, 0x40000}, 0x811) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f00000a9000-0x75)="ba6987a93ffa279e1d850ea9eca721d02c08b22e7db2953427b9be8990f0c2ae5bd914bb69ec90543fe1cf84c75acffe57ea2d0d8ab9e8addb481ddb4f1f76d4617c2021999da9f218434912d501461cb23cc4f59039d561e347e1b58591bf2829d069edb37e00996812df3d6c4d141ae2b7781108", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000)="", &(0x7f0000808000)="", 0x0}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f00005cd000)={&(0x7f0000030000-0xd)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004f7000)=[{&(0x7f00005a3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000af7000-0xac)=""/172, 0xac}], 0x2, 0x0, 0x0, 0x4}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00009cf000-0x48)={0x8, 0x9, &(0x7f0000ca3000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8000, 0x0, 0x7, 0xd, 0xc, 0xfffffffffffffffc}, @map={0x18, 0xcc6df780bb76a56d, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d86000-0x4)='GPL\x00', 0x4, 0x88, &(0x7f0000dd1000)=""/136, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 08:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x100000001, &(0x7f0000111000-0x8)={0x0, 0x0}) r2 = getpid() ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) perf_event_open(&(0x7f0000549000-0x78)={0x5, 0x78, 0x0, 0x80000001, 0x4, 0x4, 0x0, 0x1, 0x80, 0x7, 0xffff00000000, 0x0, 0x2, 0x4, 0x9, 0x100, 0x1, 0x5, 0x2, 0x1, 0x100000000, 0x3, 0x8, 0x4, 0x4, 0xffffffffffff8000, 0x1, 0x800, 0x0, 0x1f, 0x2, 0x1, 0x4cb, 0x100, 0x400, 0x3, 0x1f, 0x4, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000822000-0x1)=0x0, 0x2}, 0x8260, 0x7, 0x1f, 0x0, 0x5, 0xcc66, 0x1, 0x0}, r2, 0x9, r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000544000-0x2)="1400") perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85800000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 186.400196] rpcbind: RPC call returned error 22 2018/01/27 08:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b97000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000d27000)={&(0x7f0000af3000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x0, 0x4, {0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}}, 0x32, &(0x7f0000356000)=[{&(0x7f0000733000-0x52)="c698d5e49ec8607f0e18efe0deb2d2cc9b4acb4108b8eac7b01d588789964a19407108d2d785470af8851f8eb92808457927d1548d034a321b2e54497da8e69c6aec9ab59feafd1511361b6fb0faa69ec166", 0x52}, {&(0x7f000092f000-0xc3)="b47de5511ffa39ebaa74dafd8b90834998e4735ca5c992c961c3415ca78436656fe4e8215dd1fe99b81ea7880e89856cd9c763106715284dcf638803b436d5fe8fb7d9f4481ff24ac1ad247715f9ec5e8be72e13036a303f2f60910f4840de878677084bb7515bc78968b2dc9a5724d5549b60a3f36bf1b5b6b830e95ca2fc474cd339bb010babd0494b38f40e721f6576d19577f10980f2d3486bad4056562b826742a96a239121ccbac622803e2d9811a9515bf3ab9fc46a380dd7f5d276dddc1403", 0xc3}], 0x2, 0x0, 0x0, 0x0}, 0x4000014) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000368000)={0xa, 0xfffffffffffffffa, 0x5, 0x7, 0xd, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b25000-0x2c)={0xf, 0x2, 0x4ea, 0x100000001, 0xd, r2, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r3, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x7fffffff, &(0x7f0000b7b000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa1000-0x20)={r0, &(0x7f0000251000-0xff)="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", &(0x7f000012b000-0x28)="d7bbfd899b8205e84213ef3fb6ca878f0e370a05086b7ca0b7c1230a42bbd140e9879bdd7eacac1d", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f000045a000-0x3)="", 0x1}, 0x20) 2018/01/27 08:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d28000)={0x40000000004, 0x4, 0x8, 0x46, 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eff000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f0000517000)={&(0x7f0000a26000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000045e000-0x10)=[], 0x1, 0x0, 0x0, 0x5b589f48}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000670000)={0x0, 0x9, &(0x7f0000acb000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4826, 0x0, 0x0, 0x0, 0xffffffffffffff6b}, [@generic={0x8, 0x100000001, 0x20, 0x9d}, @call={0x85, 0x0, 0x0, 0x24}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000067d000-0x4)='GPL\x00', 0x7, 0x2, &(0x7f000079f000-0x2)=""/2, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000be1000)={0x9, 0x4, 0x9, 0x79d, 0x10, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:39:42 executing program 7: socketpair(0x5, 0x807, 0x5, &(0x7f0000d02000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f00009ca000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000506000)={0xffffffffffffffff, 0x28, &(0x7f0000e34000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ff000)={r2, 0x9, 0x10}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f0d000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004d5000)={r0, &(0x7f0000640000-0x1000)="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", &(0x7f000079f000-0xb1)=""/177}, 0x18) recvmsg(r3, &(0x7f0000a98000-0x38)={&(0x7f00006fc000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000f47000)=[{&(0x7f0000f64000)=""/167, 0xa7}, {&(0x7f0000006000-0xe8)=""/232, 0xe8}, {&(0x7f0000462000)=""/165, 0xa5}, {&(0x7f0000996000-0x3a)=""/58, 0x3a}], 0x4, &(0x7f000041a000-0xc9)=""/201, 0xc9, 0xfffffffffffffffe}, 0x40002122) bpf$MAP_CREATE(0x0, &(0x7f000024f000)={0x10, 0x1800, 0xfffffffffffff801, 0x6, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:39:42 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xb, 0x4, 0x4a3e7713, 0x100000000, 0x2, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r0, &(0x7f0000001000-0x6b)="45fe63d3f4be6df34fdc6cc5c308036e5ffd39baedb4d692c4f38aa90cb9709d765a7f8d9ea23a07125d0baa4a59e953c2b5b3f37b57cd4b0df464e90e0c4f4806c9640390ac7daa54ffc014a1b8403d179526f6833c346ce19780081b0a8bfbc48c5187a2a7f6534e0408", &(0x7f000000d000)="e70dadcac356d6f0d1386fb7e5085edac4fe9d62aeb737772b875ffc6c65f487240521622200ae7952241e725c6bdd", 0x2}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000018000+0x83a)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0x8, 0xc, &(0x7f0000010000-0x60)=@raw=[@jmp={0x5, 0x364e, 0x5, 0x7, 0x4, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x3, 0x0, 0x0, 0x80, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x3, 0x3, 0x5, 0x0, 0x0}, @alu={0x4, 0x20, 0xd, 0x0, 0xf, 0x80, 0x4}], &(0x7f0000020000-0xa)='syzkaller\x00', 0x9, 0xb3, &(0x7f0000018000-0xb3)=""/179, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001c000-0x4)=r2, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000018000-0x10)={&(0x7f0000020000-0x8)='./file0\x00', 0x0, 0x460ffc3bca5b881c}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x25) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f000000a000)={&(0x7f0000021000-0x10)=@nfc={0x27, 0x0, 0x80000000, 0x7}, 0x10, &(0x7f0000020000)=[{&(0x7f0000007000)="a51625074cd235179b7bf336c007e37c0c7574f2df9cc2d3e472c21e694557027481f4c662583cd42020f17d6d7b74adbb13a3b123a66085e3db8cd4bd7bf12d466e5c4a776e1409f0c5ebd571721a66e0f0f4ba0c9314b3fed2b33fd0a51694b43ec3ffbb6f0625105121acd7573048ca403dbd267102c389cec35fe644469d3138f41893db1396b4ed6b2c4bcad5b6dd96d94b1bb62ba61308bc654ed08aa2a0d265d069ee47b3904aa92554f61555cac70cb27cca3a13fbe8fda25fa74f6c2edd23a51ddd7915429baa", 0xcb}, {&(0x7f0000021000-0x7f)="3b94bc87212c04cfa400980c783d5d2a97f5dc28905b1b18456d6e645a9d0c52416399cf6a1f59885880964ae15ee5cda03082f3414f2cfe27c641bce6bb7122f2d85526e2d1ad15777ddad79ed60cc91d31d019e606b3db9bd27492a990d32c46515d870821c8afdd3aa310c681c5c09c780addebdfbf397049e619b7d771", 0x7f}, {&(0x7f0000021000-0xb7)="b6b635cb5e46e6d0f56df83f276976032e5df3ee1cdbad6c2c6cc340490a034c956f0543d62c4f058b526cd0353f4de540205d1bb0516ef23366319a3df9f52c247433b81a26fae6c7c72a7cd8dd4aa9fb2aef66cb7102161f5a9adfa995fdc945c33ea6792bf816c82257246ed26e5cc7b06558ffc72e069b7ec1aa9e54e0f8541986880adf89112ae913ef1b358ff637c816caebd7e9c3ee54e758c96ca223135c1edc874f9479347a90d0b40981d957e3475b1ed5a9", 0xb7}, {&(0x7f0000014000)="b126d45a6fd2d7f05f95531c23b572971f7c6e94141d62b1517c6692ca60d9e8a906bede34cbaffc7b391e8f91ec04f7f99e76a24ec731d2bbf6341f1d13fdeeac45f792523eb94021ad027330c5a316226f4a2689ecced147527da7d7d8e904b59b5c55a0f130d760dffa17b1846e38c13ed165a5d1442664c8a9bd80ff0027e3d8f1718ba1a540f73d252b6e2593770899436d9a397e247e05fc6c58e12e0b6ccc97573d0fdeed397fb1d3bc35ef4f1e6d94b8394ce84ef79ad8d06df96b2165ac9095cdca74ee26c326144be11cf3e2926d", 0xd3}, {&(0x7f0000021000-0x3a)="75750bd4db00a0f086f580aaad626f2ad2a83c389379f6872a2f3d0c125b0faf263075e96f49d05b97c1bcfea492f742431b78098ec94265b0d5", 0x3a}], 0x5, 0x0, 0x0, 0x1}, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000e000)={r3, 0x28, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r5, 0x20, 0x10}, 0xc) 2018/01/27 08:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000ab8000)='rafs\x00n', 0x1000, &(0x7f0000365000-0x1)="") recvmsg(0xffffffffffffffff, &(0x7f0000dd5000-0x38)={&(0x7f00001a9000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002ca000-0x50)=[{&(0x7f0000351000-0x46)=""/70, 0x46}, {&(0x7f000018a000-0xf6)=""/246, 0xf6}, {&(0x7f00004c9000-0x5f)=""/95, 0x5f}, {&(0x7f00004c9000-0x37)=""/55, 0x37}, {&(0x7f0000807000)=""/183, 0xb7}], 0x5, &(0x7f0000cc8000)=""/183, 0xb7, 0x0}, 0x0) mount(&(0x7f0000456000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006cb000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000f69000+0xea1)={&(0x7f00000d3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005b2000-0x60)=[{&(0x7f000056f000)=""/79, 0x4f}, {&(0x7f0000d07000)=""/205, 0xcd}, {&(0x7f000004b000-0xd2)=""/210, 0xd2}, {&(0x7f0000af0000)=""/0, 0x0}, {&(0x7f0000e8c000-0x56)=""/86, 0x56}, {&(0x7f00008c0000-0xc6)=""/198, 0xc6}], 0x6, &(0x7f00008f2000)=""/135, 0x87, 0x5}, 0x20) 2018/01/27 08:39:42 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f72000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000528000)={0x3, 0x78, 0x8, 0x1, 0x0, 0x7f, 0x0, 0xff, 0x4000, 0x8, 0x5b18, 0x208, 0x3f, 0x40, 0x100000000, 0x100, 0x3, 0x61c, 0x1, 0x200, 0x3d2, 0x3, 0x0, 0x8, 0x7a372bef, 0xffffffffffff27c2, 0x7f, 0x80000001, 0x63d, 0x3f, 0x6, 0x2800000000000000, 0xff, 0xff, 0x400, 0x7, 0x7, 0x8, 0x0, 0x8, 0x3, @perf_config_ext={0x9b33, 0x7b40}, 0x100, 0x4, 0x2, 0x7, 0x6d, 0xfffffffffffffff8, 0x8001, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002b1000-0x2)='$\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000068f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x4, 0x10000000001, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00003d1000)={&(0x7f00006cd000)=@ipx={0x4, 0xffffffffffffff81, 0x401, "1f752385e7fc", 0x4, 0x0}, 0x10, &(0x7f0000d16000-0x20)=[{&(0x7f0000669000)="c42efa304a08ab838b5fe9afd2a96aa6789f06ed31eb8f2f823e749b175f6709f69dcb4e068635118d4c941b368ac610d3a6562de081bc8d2ffa08a7e2d994df670c1a9479b0c463956d790315262c9f3361e6566cd77a9ab04a6ee2776903b39114e4b2ead312f27c3429f9b5a2c21f22b44650bf5932e31619007eb879ab1945f23c0c6bafd083394130ca9ffc78d1ee421b8b808ae4819a0b50c3314a59e3de85071a8377d201ae90cab6db4ca1e329708a12982b6ed26a09d1cb2be0e3891da90467a05f33", 0xc7}, {&(0x7f0000935000-0xf)="f9f9df23c9f01982ab617d8c88e832", 0xf}], 0x2, &(0x7f0000815000)=[{0xf8, 0x119, 0x3, "53e084c4a52c67528335288e8231bc7b6597bfa0630cc73fdefeb7173df8ba17ab5ebf3a57b2e2ed10224417174cc896714f731f00337f0961f999fc626ee43b22319fdf2869aeea5ce80077b0a7ed6546252e3294a7b8f411eace62b9aa685a89c6dbc272dc8aae0095779752b0b818260991e29d874c2a8744ba3ee8b92ebe75476f99d6f165b60f94c09b7af720c8e8cfb6075c9d8bee8d6afe10ec061c2d2fa78156b5222aa17e69117e9f0285e11fe21c0511fce40a8236e36fd33023a22c8a61653356a9e2b16987d2c68b9dea576f759844549089ee271dda7be2a1dd063505"}, {0x38, 0x1, 0x5, "4426a9e23aff0537c5e2ccbe491677f80c8d3f7209076b639ecac5a0535261cdadf006e22567cf"}, {0xf8, 0x1ff, 0xf3a, "1fdd082966999595e9a5d84d3ca018a692df0ef78e65c29dcf4b85eabca28fafb3940e2b21b5cd77befd1ec0653c524407244e25e4f4e38b7ddee7bf659a52b87ba35ddb5480d217d0af44224df4d5f3bde536328cf56046245a22bf9fa998cfce72db5a0a832fd9001996c76ce43be7dd779bc79de054b7b182e7d9bb760c353d1f477bbd6407b8cee0b00d97b39beb2fd2ee0514d68a82b529b2805243025c7ed35fa5328152514a9a2755bd9f46171d2abbd52d9eb1cb7b2e600a7a23bce904adc26d05401e59345c4cf64b28422ed3a82f212dd17ef2e42322b3284120c3456cb0"}, {0x58, 0x11f, 0xffffffff, "97a201e22c84883da8c54ed859d5149b22c9cbc411f9c1ce90e64fd1c030847e10bd90b259a58fe284fb172db99a51f35d9a7f7798f7036a7378ef00096b282e2b72"}, {0x58, 0x10e, 0x1, "2ae27eab5aa8844d72771447f8447f7e06fd5e7fba825b936cbecad1e85ba3e1884b88d5abf55977a40dad0fbbcb7133beaacc4fd7d3d4f406e59ebe3b3cc8664b0ca595c7"}, {0xd8, 0x113, 0x2, "0d07ee0ab4ed3130324a1f1eb121296a76e859267876ddd3847cab283a3acd50bc1235e089a8a85ba46071690c8009106ec55775377dd33a4f95c918a8ec43172fc0827f5a74f23b2c6b152d2475618cf378a2de645874279832ac708177c54204cf2e531ca750efe72453f4f8dfe10423b74dc0c92705f3012ad4a8b8227394173be71dae669d8949e6a640f49a9ed5c5ec7138b98f2273a00bb8f7804f721d83004ef39c67103c73127783253676737be4529fd430c8827dd43ee014d553c7b9ce08a65132a2bb"}], 0x3b0, 0x4000}, 0x8000) socketpair(0x9, 0x3, 0xff, &(0x7f0000148000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000095000)={r3, 0x28, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x8000}, 0x0) recvmsg(r1, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096, 0x0}, {&(0x7f000086e000)=""/185, 0x0}, {&(0x7f0000d56000-0x1000)=""/4096, 0x0}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340, 0x0}, 0x0) 2018/01/27 08:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000050c000)={r0, &(0x7f0000d62000-0x1000)="50a7d449aed94961d4fb4797a05b5c1c12f4d246fcdcc521e56fd44c26ec691561eb187adfd6f491512a14a51329bf62c44c3d9d28a6994f0090bf", &(0x7f0000d56000-0xb2)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f000010d000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000036f000-0x20)={r0, &(0x7f0000127000)='P', &(0x7f0000a57000)="", 0x0}, 0x20) 2018/01/27 08:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011a000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000af3000-0x4)={r0}) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002d6000-0x4)={r0}) 2018/01/27 08:39:42 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffff9be}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 186.553824] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 08:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000edc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x8, 0x800, 0x8, &(0x7f0000caf000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00000e6000-0x38)={&(0x7f00007a6000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba0000)=[{&(0x7f00001c2000)='f', 0x1}], 0x1, &(0x7f00003bd000)=[{0x58, 0xff, 0x90, "13e3f66691be6a795a858ff97cea6d22e5711c142dee9ad1d576c820099559c913c6edb638088ae2043e94a41af917f4f4f617868b1c1fa4722df97d1a996b5bdcfc421b2c968189"}], 0x58, 0x4}, 0x4000040) [ 186.605611] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 08:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009f6000-0x8)={0x0, 0x0}) socketpair(0x0, 0x2, 0x25, &(0x7f0000cf3000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fa8000)={r0, r1, 0x0, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:42 executing program 1: socketpair(0x2, 0x0, 0x2, &(0x7f0000c14000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f52000-0x8)='./file0\x00', &(0x7f00004df000-0x5)='ext2\x00', 0x80, &(0x7f0000000000)="280966726f281b0331b19de628621fc1b2f34bd7338ff8a5d945f458de43751e81404d073ba3437223ed0b4de976bfed3358f5002abfc75b2d882ce17bf1f3df214cc063926361f7bdbec2b3497a972fda0b6856a8542a408f91fc92542c695c70558ba9148b96813fed76dda2ded5f9808f42b657803144a82145f25c26c39e4b512995b193ded3116298") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000000)="9b3658cc574e81826c5116bbee98c2e837b578b711fc9242c79a75ec1c0c6b6eb7ee172035c29c40145189087eaa1b48ded57e251917c17800a520f2231f8fd6a13570dab54b126d"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008f2000)={&(0x7f0000d5c000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000062b000)={&(0x7f00006e4000-0xb)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00005c6000)=[{&(0x7f0000f86000)=""/162, 0xa2}, {&(0x7f0000692000)=""/0, 0x0}], 0x2, &(0x7f0000710000+0xa8a)=""/21, 0x15, 0x5}, 0x10003) sendmsg(r1, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) socketpair(0x9, 0x7, 0xccf, &(0x7f000000a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000370000-0x4)={r0}) 2018/01/27 08:39:42 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eff000-0x8)={0x0, 0x0}) 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) recvmsg(r1, &(0x7f0000eff000-0x38)={0x0, 0x0, &(0x7f0000efe000)=[{&(0x7f000023e000-0x5e)=""/94, 0x5e}, {&(0x7f0000efe000)=""/123, 0x7b}, {&(0x7f0000cca000-0xcd)=""/205, 0xcd}], 0x3, 0x0, 0x0, 0x1}, 0x40000142) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000efe000-0x48)={0xf, 0x7, &(0x7f0000e4e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, [@generic={0xfffffffffffff800, 0x6, 0x7f, 0x2}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000efe000-0xa)='syzkaller\x00', 0x21dab282, 0x1000, &(0x7f0000efd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000400000)={&(0x7f000014c000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000efe000-0x28)={r2, 0x0, 0xe2, 0xfe, &(0x7f0000efe000-0xe2)="f9e2ccbb97ad184cd057fde9c3b611e1e20f85816647efafb924a56fb33ecfef0474bde654521c6a818f36a2466ef0f39364a8df98cb35f549e3cf7acc32519d66fd3a336ac98131819c9a252b8d5e1c07ef67cda3e6a0ecc9d9578b5f362e3832ebc68e5f39450914f6dcffdabe3ce4a3be62319b07002d52c29c201da745a2cce36c67e98c4c9363baeeb16d9ca4ca83ddb22ab4c987230c6c242409928cb905cc8dea20e0063f9ad92030d7d00ef2a079d623d2980daef8f5b19f21b784187b53c13b89c7d88ec5454ee351e455d6a1707631408b287ad7b9203f81ed1138b768", &(0x7f0000eb9000-0xfe)=""/254, 0x60b, 0x10000}, 0x28) 2018/01/27 08:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c8a000)={r0, 0x0, 0xfffffffffffffda8, 0xac, &(0x7f000010b000-0x4a)="c2799708d33e090a4ded02ac667b923c0a14a4759fd38e684420b575af2328453274b75003d88fa20a72be97b86e8912ab5a56ec1e3f51cedbac36caddff40eb0c3c290ebc71dbd3cc5c", &(0x7f00008aa000)=""/172, 0x8, 0x6b}, 0xc) 2018/01/27 08:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005bd000)={0x0, 0x0}) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000242000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair(0x9, 0x2, 0x6, &(0x7f00008d8000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000104000)={&(0x7f000048f000)='./file0\x00', r0}, 0xc) 2018/01/27 08:39:42 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004f5000)='wlan1{ppp0lo,:*trusteduser\x00') 2018/01/27 08:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fc7000-0x38)={&(0x7f0000d01000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000569000)=[{&(0x7f00004d5000)=""/96, 0x60}], 0x1, &(0x7f0000d46000-0x74)=""/116, 0x74, 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000896000)={0xf, 0xa, &(0x7f0000e14000)=@raw=[@jmp={0x5, 0x7, 0x1, 0x4, 0x7, 0xfffffff9, 0xfffffffffffffffc}, @jmp={0x5, 0x200000, 0xc, 0x11, 0x5, 0x0, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x2, 0x0, 0xc, 0xfffffff8, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xd, 0xf, 0x8, 0xfffffff4, 0x1}, @ldst={0x2, 0x0, 0x2, 0xf, 0x3, 0xb0, 0x0}], &(0x7f0000d2c000)='syzkaller\x00', 0x62, 0x7f, &(0x7f000045c000-0x7f)=""/127, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ea0000)='./file0\x00', &(0x7f00005c4000)='./file0\x00', &(0x7f0000c67000)='binfmt_misc\x00', 0x0, &(0x7f0000e41000)="7b92827d770db1e032cfb89ff923b3eeb43777e9d4ecbe9bea4e23f711b92f866df5a34456732706a188baf9e76804eaf74b658e92456466809ec702b5811ad441f1293daa841a8cba9eba08529cbae8d31dc41905b40bda1058ba4b4789d706c884301a87678fe5c292f4d3fca7963509aad35166e316edcdc337609b3e4b94831a05c7abd03c429e39f201b933a54392a1cef2d83dc2e082bcf043948f58aca4f963d9549b1bd1") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f53000-0xc)={0xffffffff, 0xffffffffffff8f06, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dc5000)={&(0x7f0000e65000-0x8)='./file0\x00', r1}, 0xc) mkdir(&(0x7f000003e000-0x8)='./file0\x00', 0x0) 2018/01/27 08:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000525000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebb000-0x18)={r0, &(0x7f0000a39000-0x2)="", &(0x7f0000329000)=""/10}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000027b000-0x20)={r0, &(0x7f00008ae000-0x5)="0c0a80631a", &(0x7f000065d000)="", 0x1}, 0x20) 2018/01/27 08:39:43 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x8, &(0x7f0000ee2000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd5000)={&(0x7f0000fd6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000014c000)={&(0x7f0000fd5000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fd4000)={r2}) 2018/01/27 08:39:43 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x106d, &(0x7f0000cf5000)=""/237, 0x219, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000197000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000050c000-0x38)={0x0, 0x0, &(0x7f0000251000-0x90)=[{&(0x7f0000045000-0x15)=""/21, 0x15}, {&(0x7f0000791000)=""/163, 0xa3}, {&(0x7f0000f77000-0x94)=""/148, 0x94}, {&(0x7f0000f76000)=""/78, 0x4e}, {&(0x7f00008ef000)=""/40, 0x28}, {&(0x7f0000f76000)=""/68, 0x44}, {&(0x7f0000f77000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c11000)=""/112, 0x70}, {&(0x7f0000f76000)=""/175, 0xaf}], 0x9, &(0x7f0000254000-0xa1)=""/161, 0xa1, 0xfffffffffffffffd}, 0x100) 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(r1, &(0x7f0000c85000)={&(0x7f0000f78000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000)=[{&(0x7f0000f78000-0x54)=""/84, 0x54}, {&(0x7f0000f77000)=""/96, 0x60}, {&(0x7f00000ae000)=""/198, 0xc6}], 0x3, 0x0, 0x0, 0x4}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 08:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f000049e000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) close(r1) 2018/01/27 08:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005cc000)={r1, &(0x7f0000a8d000-0x55)="", &(0x7f00002b4000)=""/131}, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) 2018/01/27 08:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000c5e000-0x38)={&(0x7f0000bd6000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f000067e000-0x50)=[{&(0x7f0000e0b000-0x10)=""/16, 0x10}, {&(0x7f0000f48000-0x4b)=""/75, 0x4b}, {&(0x7f00006cc000)=""/130, 0x82}, {&(0x7f000055d000-0x55)=""/85, 0x55}, {&(0x7f000057e000)=""/135, 0x87}], 0x5, &(0x7f00005f7000-0xd5)=""/213, 0xd5, 0x7}, 0x40010040) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dc7000)={r2, r1}) recvmsg$kcm(r4, &(0x7f00006ea000)={&(0x7f00005b3000+0xd83)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f12000)=[{&(0x7f0000b4a000-0xb7)=""/183, 0xb7}, {&(0x7f000013d000)=""/17, 0x11}, {&(0x7f0000c73000)=""/164, 0xa4}, {&(0x7f0000f00000-0xaf)=""/175, 0xaf}, {&(0x7f00002ca000)=""/187, 0xbb}], 0x5, &(0x7f00002e2000)=""/243, 0xf3, 0x5}, 0x22) recvmsg(r3, &(0x7f00002de000)={&(0x7f0000f10000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b59000)=[{&(0x7f0000d25000-0xef)=""/239, 0xef}, {&(0x7f00001f2000)=""/81, 0x51}, {&(0x7f000055b000)=""/111, 0x6f}, {&(0x7f00005fd000)=""/91, 0x5b}], 0x4, 0x0, 0x0, 0x0}, 0x0) sendmsg(r4, &(0x7f00003f4000)={&(0x7f0000826000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000071b000-0x40)=[{&(0x7f00004fb000-0x38)='j', 0x1}], 0x1, &(0x7f0000936000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x343) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r1, &(0x7f000093a000)="2e05c2cdfcaad00217a18e303d9242038f6a5a0639b356d456fe67e2fbc2de17e5a92f9fbb1f97f7b8c00e4fa3a98f06d74d8fd7b0b1ba655018c56418cfcfdc3721b8", &(0x7f0000940000)="e02512449c6008da3d8e1e22840b69d955012f7041aa52fc4fe575607bb9701559d81696cb0a50316f366f89733f6f223272eef946a6530cd4ebfe68add19e0b", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000682000-0x20)={r1, &(0x7f0000d4c000)="", &(0x7f0000f1b000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000008f000-0x20)={r1, &(0x7f0000c6b000-0xd6)="3f8a85a93ea1854b0ce71e2940abbd1188f9bb020f4d24ac84158fb71a64d45c957036f8367edc502cd0b84175f4de9bba65f8fb34ddbcc9a601c77647a738e08f4518421d561537879a6ee32814a0b406c7d7e45dec7b641fa99b9c370d4af588ba2b7c7a3597177acd8eeb3bdc3c015b2b4b5f99df2ccdca46f24adcfae2fb6e65ef3076abe2b078d4c77defa247aeee062ce59334c3d79561dd6e5acf9680538753de49e0df9864b37922c07d0d2c146deb7ae68906ecbb5c18eca8b845aa586a7d0d2dde3aa9ac840bde9449319aaa230458b6ad", &(0x7f0000819000-0x4f)="e6c06187a87916854fa4c95765aa11bbe016dd8b2765094f4628f8bffd47c97d198d1f3d5e9a4740f244cc144ec5912aae7ff2fc337fcc78a8dc229034bcabf2116572427636edb90c2fd5977e6d03", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f6f000-0x2c)={0x1f, 0x101, 0x8, 0x10000, 0x1c, r1, 0x983, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000548000)={0x0, 0x0}) r0 = getpid() r1 = perf_event_open(&(0x7f00007f6000-0x78)={0x2, 0x78, 0x6, 0xffffffffffffffc0, 0x7, 0x6, 0x0, 0x7fffffff, 0x20000, 0x0, 0x1f, 0x8, 0x100000000, 0x1ff, 0x101, 0x6, 0x10000, 0x92c, 0x7ff, 0x1, 0xffffffffffffffff, 0x6943ff5c, 0x8, 0x2d89eda1, 0x7424, 0x6, 0xdd7, 0x5f47, 0x2, 0x1, 0x7, 0xfffffffffffffffa, 0xe6, 0x6, 0xfffffffffffff5d3, 0x8, 0x8, 0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x0, @perf_bp={&(0x7f0000aa6000-0x1)=0x0, 0x4}, 0x8000, 0x100000000, 0x0, 0x3, 0x61, 0x10000, 0x7, 0x0}, 0x0, 0xad, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f0000575000)={0x7, 0x78, 0x8, 0x401, 0x1, 0x800, 0x0, 0xbe9b, 0x9, 0x2, 0x5, 0x401, 0x1, 0x7f, 0x79e, 0xfff, 0x5, 0x5, 0x7, 0xffff, 0x8, 0x0, 0x4, 0x101, 0x3, 0xd73, 0x1ff, 0x1e0b, 0x100, 0xffff, 0x6, 0x0, 0xec, 0x7fff, 0x6, 0x8, 0x10001, 0x5, 0x0, 0x6, 0x2, @perf_config_ext={0x9, 0x80000000}, 0x1, 0x8000, 0x10000, 0x5, 0x8001, 0x80000000, 0x2, 0x0}, r0, 0x6, r1, 0x2) recvmsg(0xffffffffffffffff, &(0x7f000087e000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000eaa000-0x10)={&(0x7f0000a17000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:43 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f77000)={r0, 0x3, 0x1, 0x3623, &(0x7f0000f77000+0xbbc)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f78000)={0x7, 0x78, 0x1, 0xfffffffffffffffb, 0x2, 0x5, 0x0, 0x0, 0x8, 0x2, 0x4, 0x9, 0x1, 0x800, 0x1ff, 0x67, 0x4, 0x8001, 0x0, 0xffffffffffffffc0, 0x6, 0x7fffffff, 0x1, 0x80000001, 0xffffffff, 0x5879ec58, 0x9, 0x80, 0x1, 0x3, 0x101, 0x6f43, 0x1, 0x93be, 0x7ff, 0x764, 0x0, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x1, 0x7}, 0x0, 0x80, 0x87e0, 0x0, 0x1ff, 0x2f, 0x7f, 0x0}, 0x0, 0x1800000, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000f78000)={0x0, 0x78, 0x81, 0x5, 0x400, 0x1, 0x0, 0x9, 0x10004, 0xa, 0x2, 0x6, 0x7fff, 0xf7b, 0x8, 0x4, 0xc8, 0x5, 0x2, 0x7ff, 0x3, 0x100, 0x0, 0x1db2, 0xffff, 0x5, 0x400, 0xf09, 0x5, 0x4, 0x6, 0xb29, 0xf0b6, 0x100, 0x3, 0x6, 0x3ff, 0x80d6, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000f78000)=0x0, 0xf}, 0x400, 0x7, 0x7ff, 0x3, 0x8, 0x3, 0x0, 0x0}, r1, 0x3, r2, 0xca54f76209042344) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x26}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e12000)=r2, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ec5000)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000935000)={r2, 0x0, 0x1000, 0x9e, &(0x7f00008bd000)="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", &(0x7f0000510000)=""/158, 0x100000001, 0x8}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f00005f0000-0x2c)={0x5, 0x7fff, 0x0, 0x4, 0x2, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000fc000)={r0, r2, 0x1, 0x0}, 0x10) 2018/01/27 08:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x7, &(0x7f0000d33000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002f2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000010f000)={r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r2, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) 2018/01/27 08:39:43 executing program 0: r0 = perf_event_open(&(0x7f0000142000-0x78)={0x4, 0x78, 0x3, 0x7, 0xffffffffffffffff, 0x9, 0x0, 0xab, 0x21208, 0x0, 0x1, 0x5, 0x2, 0x200, 0x2b00f33f, 0x9, 0xffff, 0x9, 0x8, 0x664, 0x800, 0x6, 0x60, 0x8, 0x6bf, 0xf37, 0x4, 0x2, 0xfffffffffffff800, 0x20, 0x0, 0xb530, 0x400, 0x1, 0x8, 0x8000, 0x6, 0xfffffffffffffff7, 0x0, 0x2, 0x1, @perf_config_ext={0xff, 0x1}, 0x2000, 0x800, 0x6, 0x0, 0x7fffffff, 0x3d, 0x748, 0x0}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x3ff) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xe486cf9ba071c768) 2018/01/27 08:39:43 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0xfffffffffffffde2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000-0x4)={r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xf, 0x1, 0x20000000000, 0x200, 0x10, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x1, 0x1, 0x100000001, 0xb05d, 0x17, r2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000)={&(0x7f000000b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000-0x80)=[{&(0x7f0000007000)=""/117, 0x75}, {&(0x7f0000003000-0xad)=""/173, 0xad}, {&(0x7f0000006000-0xce)=""/206, 0xce}, {&(0x7f0000002000)=""/79, 0x4f}, {&(0x7f0000007000-0x84)=""/132, 0x84}, {&(0x7f000000b000-0x3d)=""/61, 0x3d}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f000000b000-0xbd)=""/189, 0xbd}], 0x8, 0x0, 0x0, 0x7f}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000b000-0x38)={&(0x7f0000006000-0x14)=@ll={0x11, 0x1a, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000008000)=[{&(0x7f000000b000-0xda)="b341b594dfb56bcb3c3f5ded9d72590cb48dd8e317ecd8382a4e3ca6f6b70b846d1a1302dbaca8535a0d2b78fcb98a19a6bd66adc78cbb84e478dc6751d47862bf93fa6af9a07c2b02929761dd008697d32aa8724760f338cd18752274092224d84c1a9a734f4045b16df6493453f05c04890c4bb6a887d475df6c8ff0023a7eae673a58d4706ae3fe8a25d9c86c7fff55ca8f8a5324e855729ff5181e5fdff960e839a373a2c0a49e7616b6428e9354ce34bfb65544dac7f1777022d187fec264adec3c0a0312b5bf4ee8bae4540a8ad8ad129455b9c02fa3ee", 0xda}, {&(0x7f0000009000)="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", 0x1000}, {&(0x7f0000006000-0x30)="1ac3e9d64024799d93bbf67f6bab4c57bb3fa96c4fff0fd1d9dbee8140432e9c095e5d9412c0ba9ca39bdfd9e49fb13c", 0x30}, {&(0x7f000000b000-0x31)="2d739c5f12448d35a515ecbd5b47798e5e8d6cb0462b751a54c1ac1d6ff69948dfb7e3f5e4082eb63d4d2263e050fda884", 0x31}, {&(0x7f0000006000-0x2e)="95f95d47b91874691c771ba7a85955db55a74d27f762e39f42c358bbbc9b6bdcdbb0feb0f26113554ab4570d9d17", 0x2e}, {&(0x7f0000005000+0x28f)="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", 0x1000}, {&(0x7f000000a000)="0755ef23a56e1e0637", 0x9}, {&(0x7f0000005000-0xce)="9e4df39c0afbf654d41421a183a4e3d86d7b74c628ceed18a2db655cdc21fdd89f8f7ce9534a07ab65582da823bb50ea72e833bb40c748de6a691cac94cc20d173b276739c8baeeeea03a9fb1b0c4e35edcec972f2a45160a071976b8126b896eb1410d784daaa4e4e14c73b26ab5a774fc636fc8b456222a4260fa1212efcf66381a3f9a3c166f81e24415b63b188d4db0cabb57851ed6c319e18a742a6b41faa8969c6a5b82ff57b51436ec36ca9fbf1dc1eb181280a12a7bc0331fe6ee877ee3a3fc15e6abfde44e4389d6b1a", 0xce}], 0x8, 0x0, 0x0, 0x8014}, 0x20048091) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000007000-0x80)=[{&(0x7f0000008000-0x44)=""/68, 0x44}, {&(0x7f0000003000)=""/99, 0x63}, {&(0x7f0000009000)=""/122, 0x7a}, {&(0x7f0000009000)=""/106, 0x6a}, {&(0x7f000000a000-0xb8)=""/184, 0xb8}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/145, 0x91}, {&(0x7f000000a000-0x8f)=""/143, 0x8f}], 0x8, 0x0, 0x0, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r2, &(0x7f000000c000)="61775cf8620bd001a4115476acfcaf60e82da988fe5f881ae1bf55610a764139be7fad993509ecc035292bd35083538a4a441345382d292e4d667e0e1a625dfecfb601aad7e09467f1ac64661731ab95f781da9a0fd42b2f9287ca1245a969972d51ddd1a614054f351bf03388d49d24a094e35d36423d9605fd052a245205ec5fa916defe28d7ac", &(0x7f000000e000-0x76)="36bf27ddb04af5556cd7a8f5c442d4ab9e6842fb89be74c3c887841f6757c9b42e5240adb3ab64f72d486578e543971d76661bde047d5304f7d13096814e6400b4c9281dfc075fde89ccc1ac400005978361b060716bb6097a2661f34e885d8addda6217ae4cd1b901938138b18bcf688c2e0a44c623", 0x0}, 0x20) 2018/01/27 08:39:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b5000-0x20)={r0, &(0x7f000016c000-0x13)="9e69410cfd5905fcaf9fc38ed538de028736c7", &(0x7f0000c6a000-0x82)="d171c41425d21012c05ca818aa2a172a5cd19da1b1147ad8c175c8a2d49c3b79e7e193c464853f58add54de533affd01c2527ed850b5dbfc7ef573f62081e48112369b86e9db11bcaa228a2a9140b52456bc28de01a79c1d045bedf36e74c0a776424bb905419c816df18cff235139da4a095a01670de345733152aa8a0377e8275d", 0x1}, 0x20) 2018/01/27 08:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x1, &(0x7f000085c000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cf000)={r1, &(0x7f000017f000)="ab3f3e6e246f7f1bab5b43be939d2d986c62dee086967a0009cf149e04359a3715735a2e7310e11750e67975dfb9a05a2dd222600e063a9a2d053a", &(0x7f00001d6000-0x96)="8557c20cdb6d2f4e538fc0dd979f7b836cdde7a3b1d29c3e058067b046cb7b9de6262454ca5f1866d19cd8d01e0c1c311eba10bc6ae454776eb18c30c39773d3143422df14aba4bea3719e320f5c08a5b9de84d9d81a4f881dc0ba5476988c71aed11f2c5f9d76ee72a5e726d5d96ac8f79befd2288000f089fbf55bef176890cc5c5e9bf9fba2336de2cc3d12da5d0e3eac50e525d7", 0x0}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ec9000)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/27 08:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00002ba000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x73b) 2018/01/27 08:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000202000)={&(0x7f000073f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/01/27 08:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000471000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b72000)={0x0, 0x0}) 2018/01/27 08:39:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x9, 0x3ff, 0xc6, 0x400, 0x0, 0x4, 0x2, 0x1, 0x3, 0x3878, 0x5, 0x5, 0x40, 0x1, 0x200, 0x80000001, 0x0, 0x3, 0xfffffffeffffffff, 0xffffffff, 0xfffffffffffffff5, 0x3, 0x0, 0x49f80000, 0x8d, 0x8, 0x7f, 0x3ff, 0x8001, 0x4, 0x5, 0x9, 0x7fffffff, 0x4, 0x2, 0x3f, 0x0, 0x2, 0x2, @perf_config_ext={0x49f1, 0x7fff}, 0x8, 0x80, 0x3f, 0x2, 0x9, 0x5, 0x1, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000631000-0x78)={0x2, 0x78, 0x1, 0x2, 0xee, 0xfffffffffffffff7, 0x0, 0x7, 0x8, 0x2, 0x659, 0xfffffffffffffffb, 0x100000000, 0xb0c, 0x5, 0x6, 0xfffffffffffff1ee, 0x6, 0x9, 0x0, 0x81, 0xffffffffffffdd83, 0x10000, 0x200, 0x5, 0x4, 0xa48, 0x9, 0x7fffffff, 0x0, 0x5, 0x3416b0d0, 0x1ff, 0x100, 0x5, 0x0, 0x54f, 0x9, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x7}, 0x20000, 0xae5, 0x6, 0x1, 0x6, 0xfffffffffffffff7, 0x100000000, 0x0}, r0, 0x1, r1, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000001000)=""/75, 0x4b}, {&(0x7f0000001000)=""/192, 0xc0}, {&(0x7f0000001000)=""/169, 0xa9}, {&(0x7f0000001000)=""/62, 0x3e}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x5, &(0x7f0000001000)=""/33, 0x21, 0x7ff}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x13, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7dbc953133a73068, 0xcf, 0x3, 0x3, 0x7, 0xc, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x6, 0x3, 0xa, 0x4, 0x4}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x5}, @ldst={0x3, 0x3, 0x0, 0x0, 0x9, 0xfffffff8, 0xffffffffffffffff}, @alu={0x7, 0x2, 0xa, 0x5, 0xd, 0x40, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x8, 0xbe, &(0x7f0000000000)=""/190, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 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(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0xec)=""/236, 0xec}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000002000-0xaf)=""/175, 0xaf, 0x200000000000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x0, &(0x7f0000001000)=@raw=[], &(0x7f0000001000)='GPL\x00', 0xfffffffffffffe42, 0xe0, &(0x7f0000000000)=""/224, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000639000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007f4000-0x18)={r4, &(0x7f0000000000)="af2773fd9f99ea45f2258922573a8469f5cdd669380f35c12292e7c1749dd591b40a770b1adc9e96e28b94c4986365b236df5109c298fb17edbbf8e3cf8adb17ce2dc6abf3ae954d4e33876fe03a9c23bf6b4eb47a055cebda8b465f8a62119be72a04793d252e4c8cb792aa1b84e4147945c38fc49b4218ce55f6ab105c2f621753758e0d28ff06d9ae0efc0d548dedd89120d8ab14bada1ba63c396366bb44d8b88bc9335868ef09babe6b468cb6", &(0x7f00006d4000-0x8a)=""/138}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x396) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r5, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) 2018/01/27 08:39:43 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000f74000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[], 0x0, &(0x7f0000f73000)=""/237, 0xed, 0x7ff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x99, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:44 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d88000-0xc)={0x0, 0x77, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000+0x1e1)='./file0\x00', r0}, 0xfffffd4a) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) gettid() 2018/01/27 08:39:44 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x0, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7a000)={0x0, 0x0}) 2018/01/27 08:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000b18000-0x38)={&(0x7f0000511000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005ad000-0x10)=[{&(0x7f0000d58000)=""/79, 0x4f}], 0x1, &(0x7f0000e2d000-0x97)=""/151, 0x97, 0x0}, 0x2040) recvmsg$kcm(r0, &(0x7f00003fd000-0x38)={&(0x7f00004f6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00002c8000)=[{&(0x7f00005df000)=""/0, 0x0}, {&(0x7f0000daa000)=""/218, 0xda}, {&(0x7f0000a02000)=""/134, 0x86}, {&(0x7f0000bbb000)=""/4096, 0x1000}, {&(0x7f0000956000-0x6f)=""/111, 0x6f}], 0x5, &(0x7f0000198000)=""/92, 0x5c, 0x7}, 0x10122) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000907000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f00006e5000-0x568)=[{0xc8, 0x0, 0x0, "114000ab63c8edfba3b70ce594581ad910c6232743e63737df5c7aa8f215b9946a1b426224e4965c920ff30834d2b40fa8af294b4e574a490dc0913288c676943754c4b9bfa6be4677ff22868bafd2f8d790b3eb963d0fa20cef0f92adceb777ecc83ec6f365b1d3f7770dee7c9670cb5b0fd55c0ace9f85d97952bf3ae863bd8db5432266c6d1b4f01a419b9c1adfa291201045e7a51412bc928cf8c5714445ce9a9960ab9b972ba8fb4365a82c1c4b43f805089639"}, {0x60, 0x101, 0x2, "5e134a8177ed92997d6cb733e8797a01966cd9cf3a6475a1ced3e7e76bfb62c8c9ad16d7fcfd8f14a52b65043afbea11e89edf1d58272addd934b2c0298a24f6d0d5f64d60216a0ff7029753"}, {0x30, 0x107, 0x64a7, "c478346051ec7e6489a8ab68ab58a7cf19850299053a54c8596b"}, {0xc8, 0x117, 0x200, "db7a387c0348fe00cf946e7c34e4fc318b211b2395464d390c4b85d249b8f70d64565823d8e85137c6c9419526edfc1700f75865c2fe2fb24e175063a72487f2dc998ea9c7dd290bca282a147a793b4effb929b39ed4d94d955578a453651b210260ed589c4706e8964e81254a243838bb80fc7016f5c8fe3ff3654d0cdd264c9a86eb5274f0b831afa5ded1670bdf6853857c49e1af4e40c97a50c5fae69d87f5df6d04e2a76d5360348daba4c74f82b0"}, {0xb8, 0x10f, 0x20, "8d6487dd4e834f5919545332feebeaa0835fa0dcf5a71288f6487a2f740be2f8cf2261d20197ab0325b785dddf7ae1b7ad075439db7edfd5e67878600a0677e2df747820bc30b945a40d03b326614009a07f87766313a003cec730cc335a87f23679e1622ca4cf637eddd4e41312891525d346b65c5c87d05fec58da391012c06bb6c62ede7fee0efd7ba4e2d3d8de160a3b9f1dffc92031e7c86bdd6c3ea8491e41"}], 0x2d8, 0x0}, 0x0) 2018/01/27 08:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x0, 0x6, &(0x7f0000903000-0x8)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000112000-0x78)={0x4, 0x78, 0xf66, 0x40, 0xd7, 0x1f, 0x0, 0x1000, 0x280, 0x6, 0x8001, 0x8, 0x0, 0x2, 0xffffffff00000001, 0x5, 0x5, 0x9, 0x9, 0x4, 0xe4, 0x2, 0x9, 0x3, 0x6, 0x80000001, 0x2, 0x92, 0x2, 0xffff, 0xffffffffffffffe1, 0x6, 0x1, 0x1, 0x0, 0x1ff, 0x81, 0xc32d, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f00003b1000)=0x0, 0xb}, 0x26a10, 0x80, 0x7, 0x7, 0x5ee, 0x1, 0x5f80000, 0x0}, r1, 0xca5b, r0, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf95) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000a0b000)=0x22c) r3 = gettid() perf_event_open(&(0x7f00005e4000-0x78)={0x2, 0x78, 0xffffffffffff57f5, 0x40, 0x6f783bc9, 0x1, 0x0, 0x6, 0x41214, 0x2, 0x7, 0x10000, 0x7, 0x2, 0x1, 0x2, 0x6aa5, 0x7, 0x3, 0x8, 0xee5, 0x0, 0x2, 0x6, 0x1, 0xfc00, 0xffffffffffff3cca, 0x1, 0x40, 0xff, 0x2, 0x20, 0xdcda000000000000, 0xffffffffffffff7f, 0x20, 0x100000001, 0x3, 0x14020000000, 0x0, 0x3, 0x6, @perf_config_ext={0x1, 0x7}, 0x20011, 0xffffffff, 0x8, 0x3, 0x5, 0x5, 0x1000, 0x0}, r3, 0x3, r0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2405, 0x0) 2018/01/27 08:39:44 executing program 5: 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) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000029a000)={&(0x7f000076d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f76000)=[{&(0x7f0000f76000)=""/87, 0x57}, {&(0x7f0000bfa000)=""/132, 0x84}], 0x2, &(0x7f0000f77000-0x21)=""/33, 0x21, 0x7d05e899}, 0x2040) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000-0x48)={0xf, 0xa, &(0x7f0000068000)=@raw=[@alu={0x7, 0x2, 0xb, 0x5, 0x2, 0x10, 0x8}, @call={0x85, 0x0, 0x0, 0x2b}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x3, 0x3, 0x4, 0x6, 0xfffffffffffffffd}, @ldst={0x3, 0x1, 0x1, 0x7, 0x7, 0xfffffff4, 0x0}], &(0x7f0000f76000)='syzkaller\x00', 0x100000000, 0x0, &(0x7f0000267000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dfb000)={0xffffffffffffff9c, 0x28, &(0x7f0000b7e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f77000)={r1, 0x1, 0x10}, 0xc) 2018/01/27 08:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfd8c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffffe}, {&(0x7f0000013000)=""/92, 0xffffffffffffffbf}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f00004fe000-0x38)={&(0x7f0000e00000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000a82000-0x70)=[{&(0x7f00009c7000)=""/0, 0x0}, {&(0x7f0000b03000)=""/223, 0xdf}, {&(0x7f0000798000-0x98)=""/152, 0x98}, {&(0x7f0000a29000-0x44)=""/68, 0x44}, {&(0x7f00002b6000-0x4e)=""/78, 0x4e}, {&(0x7f00009b9000-0x65)=""/101, 0x65}, {&(0x7f00000fc000)=""/0, 0x0}], 0x7, &(0x7f0000c6c000)=""/162, 0xa2, 0x1000}, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000167000-0x2)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000328000)={r1, 0x0, 0xb8, 0xf3, &(0x7f000011c000)="b8a631c20d7315fe06be51834e32cb6ab09d9084c7208975fe753ad32782b2d0d0c9eb3e33c9876b61124366761ed4ab13630ef2a2aa847cdca911151d949d92306bf34178b09be67d0b9d8b6f872f3def71f0a5c9b0f55bfe8d923285a950eb8c4854dc9e0688efddd7cca16582829226a8301e24467cb6828a136693bae1b533b5b96afc1de3d6b32cbad3bdf6e518d2f86873a9af00aebc59546660b382af20f33e9413211eef46b3a2e9bf302c9402ee1b392c6978fd", &(0x7f000010e000)=""/243, 0x8000, 0x8}, 0x28) socketpair$inet6(0xa, 0x80a, 0x5, &(0x7f000099f000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2, 0x0, 0x8b, 0x0}, 0x0) 2018/01/27 08:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0x401, &(0x7f0000d15000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000834000-0x18)={r1, &(0x7f000019a000-0x49)="ae8eeafe41fd291b9eb6cc564540000000ffc45678935376712d806c515e8490fd4e411a78d7150f7c0900000eeca2d27406575f8ac1cb014800f94cf556db310960e9a5353ea13547", &(0x7f0000f25000-0xd0)=""/208}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000217000)={r0, &(0x7f00009d3000-0xdb)="7cac3e9ccc2e14d7a1c8017ae41cdb7e812c552434a545d8f11e8d132e27f43e48e35820e65e109420ee1a575a72369f8a1be0ac470c26b0f1bd595935e38e794590f2122a919ad5500410930fb20d3a8db3dd08f935c615ad643ae940a20ec4fd3bab5f35372d538a3378c33bcdf62bb0f827cd1b48297be85d3f770cfe5ab3bd74d7ec11b37070433a061ee69ed08243bd6e1de18f73e0baf9107699ed38035a93d9eadb63c40d23e8d1e8beb4a0ea6c29d70781030547923c9d98f23c4b7d0f562d757bc09d1633f055b3cf99b02bc9349c44539592ef632304", &(0x7f0000236000)="52c38bc03ce7ddafb17dc83fec7ade59900c742732fe4fc25b886c9941dd6aa9e61155f0a6e45253848e926952ad774f7e7095155f818a48ce496dd443a06c7bcf6d", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ef000)={r2, &(0x7f000005d000)="0100", &(0x7f0000eb9000-0x9e)="c57443370a0b8c95870061352a8ec8c0964bc378f99386f8449fbd7499d73eeec06354baf403e44890f32bd77a3551693f9ac7cd45145faa2636a49cc8d67830ea22baa6538d9987c471e5b2b36d860f8e16a8597243c9918dd5232231e2f4cf0196296fb2e184512baf1b62bfe41000772ef624bb6246a5237da125556007cd9514bd856f998e32076e6ea1ac3f553a54d926ac70333b9f04f392d81bc0", 0x0}, 0x20) 2018/01/27 08:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ae9000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f62000)={&(0x7f0000120000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a8d000-0x20)=[{&(0x7f0000882000)=""/217, 0xd9}, {&(0x7f0000014000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000ea3000)=""/193, 0xc1, 0x6}, 0x41) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006aa000+0xb25)={r1, 0x50, &(0x7f0000f71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff0d) 2018/01/27 08:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f18000-0x10)={&(0x7f000084c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001e4000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f000073c000)={&(0x7f00009a8000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r0, &(0x7f0000096000-0x38)={&(0x7f00006b1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000785000)=[{&(0x7f00009da000)=""/0, 0x0}, {&(0x7f00006a0000-0xa3)=""/163, 0xa3}, {&(0x7f00004fd000-0x21)=""/33, 0x21}], 0x3, &(0x7f0000bc5000-0xbf)=""/191, 0xbf, 0xfffffffffffffffa}, 0x10000) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18, 0x0}, 0x0) [ 187.867561] rpcbind: RPC call returned error 22 2018/01/27 08:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005fe000)={r0, &(0x7f0000ab7000-0x1000)="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", &(0x7f0000b6c000-0x89)="a708be075dabe0c02c3048cdc85c11c2936f1b3ce6e63da34846a622a3e4f474395cf2d4bc02c17659d79c530ed459d6a968ae8759e8476b17250f9121afd2389cb1776bf28684a13f52bb22f3bdff824927135bbb92e1fb62343f7e2cfb9e36b5340a128272d755029ebc19af861db498ddd71cacd1853dcd1b265ca1f1d79ecff1d76a4e3690c1c5", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f00001d6000)="8a", &(0x7f000028f000)=""/0}, 0x18) 2018/01/27 08:39:44 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80f, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000078e000)={&(0x7f0000003000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000-0xa1)=""/161, 0xa1}, {&(0x7f0000790000)=""/108, 0x6c}, {&(0x7f0000003000-0x11)=""/17, 0x11}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000-0x5a)=""/90, 0x5a}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000002000)=""/102, 0x66}, {&(0x7f0000002000)=""/157, 0x9d}, {&(0x7f000078f000)=""/4, 0x4}], 0x9, &(0x7f000078f000)=""/82, 0x52, 0xfffffffffffffeff}, 0x40000040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x8, 0x7, &(0x7f0000003000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000078e000-0x4)='GPL\x00', 0x4, 0x82, &(0x7f000078f000-0x82)=""/130, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x7, 0x5, 0x4, 0x6, 0x0, 0x4a00f4f, 0x1c0c, 0x1, 0x1ff, 0xfffffffffffffff8, 0x1, 0x20, 0x2, 0x6e76, 0x5c62, 0x9, 0x5000000000000, 0x1, 0x5, 0x3, 0x0, 0x100, 0xd840, 0x80, 0x5, 0x2, 0x8, 0xffffffff, 0x3ff, 0xee91, 0xfffffffffffff230, 0x40, 0x1, 0x0, 0x4, 0x1000, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000001000)=0x0, 0x8}, 0x100, 0x3, 0xff, 0x5, 0x6, 0x2, 0xffffffffffffffa5, 0x0}, r1, 0x8, r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000790000)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xd2)=""/210, 0xd2}], 0x1, 0x0, 0x0, 0x401}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000957000-0x8)='./file0\x00', 0x102) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0xf, 0x0, 0x50000000000000, &(0x7f0000474000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ecc000)=0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000a50000)=0x0) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)="") [ 187.903742] rpcbind: RPC call returned error 22 2018/01/27 08:39:44 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000017000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000808000-0xc)={&(0x7f0000f63000)='./file0\x00', r0}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f62000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/27 08:39:44 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f75000)={&(0x7f0000331000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f75000-0x2c)={0xf, 0x1f, 0x54, 0xcb, 0xa, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d34000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ec7000-0x10)={r0, r2, 0x7, 0x2}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000672000)={r1, &(0x7f0000f75000-0x1000)="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"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0x1000, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e08000)={r0, &(0x7f0000056000-0x87)="b3ad955e3258a08b77534354f90e0adecf61951fa62ae1c877fa234ea03f9f8fec53c2bb3e05a20e4f50a62711d6fba33e6f4467a4352acf781f473db4e93fe4eef511c824c1db1fad64f76369cf1e07166245ceb83485cd0dae9b2ddec97db2744582b53aa5a83277f39131cb0f9c6e303324e01e461a84dbdb383ccb381b5e5990e75df3913d"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r0, &(0x7f0000efc000-0xd)="", &(0x7f0000a45000-0xc0)=""/0}, 0x18) 2018/01/27 08:39:44 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair(0x0, 0x5, 0xfe6, &(0x7f0000008000+0xffc)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000000f000-0x8)=0xa9) close(r1) r3 = perf_event_open(&(0x7f0000004000)={0x4, 0x78, 0x8001, 0x80000000, 0x0, 0x8, 0x0, 0x1400000000000000, 0x210, 0x4, 0x448b, 0x2, 0x6, 0xffffffff, 0x7ff, 0x1, 0x5, 0xff, 0x8001, 0x4, 0x0, 0x6, 0x51, 0x2, 0x10001, 0x9, 0xa416, 0x5, 0xb0e8, 0xff0000, 0x1, 0x1, 0xfffffffffffffc01, 0x101, 0x16e80000000000, 0x0, 0x1f, 0x3, 0x0, 0x8, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x0}, 0x20020, 0x3, 0xfffffffffffffff9, 0x5, 0x100000000, 0x9, 0x537, 0x0}, 0xffffffffffffffff, 0x20, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0x4, 0x4, 0x4, 0xfffffffffffff000, 0x0, 0x100000000, 0x2000, 0x1, 0x5, 0x98, 0x9, 0xc000000000000000, 0x4, 0x7fffffff, 0x1, 0x252c00000000000, 0x1, 0x1, 0x9, 0x3, 0x3, 0xef, 0x7, 0x100, 0x0, 0x59, 0x5, 0x7fff, 0x5d2, 0x7, 0x9, 0x8, 0x4, 0x5f61, 0x8, 0x7, 0x0, 0x7, 0x7, @perf_config_ext={0x8, 0x1f}, 0x2, 0x1, 0x572c, 0x3, 0x20, 0x7f, 0x8, 0x0}, r0, 0x0, r3, 0x2) 2018/01/27 08:39:44 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mkdir(&(0x7f00007f3000-0x8)='./file0\x00', 0x100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e9d000)={0xffffffffffffffff}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f70000)={0x3, 0x78, 0x9, 0x41c, 0xfff, 0x9, 0x0, 0x3050, 0x100, 0x0, 0x7, 0x4, 0xffd, 0x30, 0xfffffffffffffff8, 0x9, 0x6, 0x0, 0x6, 0x5, 0x255, 0x7fff, 0x5, 0xc7, 0x7, 0x1, 0xffffffffffff7fff, 0xcd5, 0x7, 0x4, 0x630, 0x3ff, 0x4fc, 0x7fffffff, 0x3, 0x100000001, 0x100, 0xffff, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000f71000-0x1)=0x0, 0x4}, 0x200, 0x1, 0x9, 0x5, 0xffff, 0x7750, 0x10001, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x1, 0x7fff, &(0x7f0000f70000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00000e4000)={&(0x7f0000ac0000)=@in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f0000f70000-0x30)=[{&(0x7f0000f6f000)="65e47907cc566ba939fa6bf8", 0xc}, {&(0x7f0000f6f000)="230c13089062e2cd299d66439c4c9c1483015ba1bcc2c792250c39fef12d6fac19fa8d8c65b76f61369a4287b7e5b867991ed5f23db04c2b982c7bf20d3dfc5939f5b397c3a8d3b0dc9ba285fe38fb1b0ecf13e4187893234a40f6d7a35b5165f8cda7f63b31d9559c6e308389da0c8414d609fdff", 0x75}, {&(0x7f0000f70000-0xd9)="2a9777f0ba1de30d0dba9b60c3118343862ac64b31ca1d236d2103493d19243211546e7b2e0522b191900acc4fa2986c8419d7276520dda32b48dc55d5742064ca27fe5c03ffb574d0dc62391ad832bcf74643667a44b9e684725eb367c89a224b7faec96b5d67ce4b1f320d998655e347683d60e32ac14a22249ef7ea9cb5c2617a5b2a964538cebe63464601d0e67386a787db2f52e0d881e56efb8dc8850d3363226da78fc18843046430f218c0b4253402971e531435668b6964b5ec61a79f41edd49a3a7e220e606a620ba2302c3e6a508573b06a03c2", 0xd9}], 0x3, &(0x7f0000f70000-0x10b0)=[{0x1010, 0x115, 0x100, "4c1fc953bc0a2ae4fc891a7ad89c5bc2727fe7b1bc057715b708de11e5cf0c528394f7cf15e95bf08a9896d12bc1493a9a608a152341c7c335c8f59f48a559acc6e19e3875d5133ff5b3ce4c51228903fcda041feb156e65f4abce919b3b9e734c607dcfa295514eebb8d5312ef0b982829d9ea79c9fbac50bb5ecdeeb7e43279af39770b24fed188861367d7d799cc8d5af92bee25d12f9b764647237661c9ea216f56c935d0a77a04ce4289967e0e8479b2d81204c8b1c1a960aa53ace272afee9339fd8c28ddc4400c3b7d70518910f17766c0832cf2c5914ed15bb1fb6f1638d7c692aa4aba7a0629b152dc0cdb5dc2a97374074b5e8d47616ca15e01ea4c6b3980234bf0c6ba719be1ede2723f7b75958c844e97ad7fdf717a6df8f0cbcf80cc26f69a2bddeaed5ded14f961b37ebaf0feadc52e5b4297f4c2e95d394fa16350210135c3ce3d205dbdab8c1387df706d875dbd0267838c25bc48782fbde9f6b0a87a9c522f279cbb4cb919b3cfc4c77f8f4c05db3355cf9727192f1023dc508c764f2ce69d8e978d7ef2829986859ac4706ebe0550fca19f14149cd1b353459c86ae6477df09ce2ac40c80ddb3c036d3ef4c9965dc0eb70284761b44013a53ee171e89b9044029f086858a297c14c4a69e2684320f4ab9020f6c4708c6e745780b3cdec5d90777b398c0ca6bc6cb4c408d893c0eae4765ec5e15b2f90b42962d21e126fc696c0555c85c6a2a8a4b1fa16ba70dc4fcef4ea1d224ed03fe4abdd8d5b60623d8e0c6383800a947c6e64974daf4304dc3b00bd3648335b384c6429195f6f4f0250b8eb04c96a6c70a92cd5ce757f6b8054464e2740371c52849cc059948006b42302523c3361e3446d5e871cc78d20dadafb58dd999a9deebf9044460edd1c4d3dcdf3ca9d32db2c9d9d501eeba6ba929fa0df18209581d55e49f8e5bcdbfe204ac398664263d2d0170f3978b47f54ad729b6a74487c6680289d803ce1891ae54878c1a257371b37c2b044e57e10a2619cfaee7df4e79cc931b5e3ba1b32565ca855e20d9d6f6139621e07166210dfe514f5dcee70f329455e82a9319b359e378a315b875f493c18d74f57e3f36b9e8be12ccafb9654edcda68de599ef7dfdb993ceb8a1f52867624ffc2249968e2f8f96a3fa783fa0c186e0fbe0007854efab7d9e9cd3640801101577fb605ad32438d6c7cfb61aaa8911375cc5d703348cd7276e046d05675a130addf5899d7dfaddb21b19f91cc36ea03d7a20f686694afe89afd9292c2fb6d5d96e9f2e2260c3d176bc19216071c6d543d3a0603247e39d64a57bb9d0e1cdffcc64216dc08d0177580d1f5deec55fb16f831ac02179a147263e503605e4b862cd9f9675fd3e3c4f4141eb3234493a59fccb78a9d84c7a7b4a15d1dea51d7f0422defce9a6fc886627c24723566a8b966ebbe771fca98ed082f7a21db67dce6649cbc19dfa32935e23fa5aa2e914894fbe1531c8cc8ffbe38e8035335339ebaf19f1f7c802329ef16523efaf6666b5d6d6a67cd51683ebc00712dc8685e55c2d3aa503b894383ed422db637e2f9399b53a774a1a73ca9abaf82b23547cbd522ec232738047e0845bcb128c27bcd6a73fbfe76b51e900bb89ea169f9a04b140dc04d4c8cf3a8a4686ff46e6225d876803390388ff9d7262148a62c1e38ccce2700218a115e09dc738e3b3ccbcf0ec34529b8dbdb6eec7412579ab4a53bfd109cc0ff6a0e14d41547b427f1be9d1a3d278f312e5a5531a8c7a1d350c89641075d7f74de9634f92df191b292df17326f3de4e1ac3b9c4a41dd229c0288987293aa2a6a7339bf15156016ced6ceb991cfef604c908a3271517dbd7e59db2da054b4cff02fbafd86ff098de7cfd291af0021d64fdab13fa588f464748308c1ec7a017f4debcdfe6f66800b5e3004c79af2bbbb0e3d69eee3370c9057d63c3c76bac7004915b3d8512557be7c327baa96a8af9bca8cc62fe449a182a84b481502338f73be13002df1890512ce48fde3ac63721d7e5d540242936c3249b194b2b5e987d7a3563e2d2c2ab39db5919db8d16dd1acdc7f0a54a6d74efa6e720d1244b003e2f91165b33e8a5f44193a467162d7146472fed264b9840dd2b1ca948198878ace69340080516ec033636566cfb2be6b9aa97ad1baa322f43bf97e3fdd34126bf4370888446c61c75e0491e164ee6dbaa25c068551593987d3fbc2471cf527fcb969b3f06e16464591cc317d2fb145e481777abd3fc53ea3badb05ba3479af525fb60e6511082bfb7098e6b87f7a95e0ed3db50b98974c6ebf85701b7ca481674877281d0d0819193c460204cd851ba6a86365927cd81f6e4fb1cf67bf39419a3eab370ce959c36ff3b19331ae805f90f9db8b74785cad99863086b15c397f371c6db9e697862fe589f881949dec414d2f5c450d7ac6c7da365feae9598e044a04c40473885cfc84001330fdca7cb8abf259be3005cee728f0ae02da9185709761b0fff27b0911f4024123e06d0828bb1af6f92de7b682a7665f71ae339dd9ce8d14cad8db8716a13f68b54d4ea0793c24d0126764b87eb95202b9cdde758b3eaa0c6a2b696690fdbfd5aa5f515a2ca73dd7b4092216dde818e284c7ce271ec559500dbfa66db6d0665dba2ceca3a784340bf19abf62d55e9773118f3b1324c04b50677410ae07632d964439ad4c83f1a3e8f15a9e5e85d69786112fa51239dba6c82e53296be19d461f945116bf5b27da095c66b2725e37e476ca652e1881deeee5a979d3deeca8e7c6455e4c4ee52a4559c7a8d9de82c04d6024ce1b48a3418645102d6e902e864668cb857ff22da004919a3457d1fe7f2c4b5b55f00e0c3c6a1569ec219ed409e739abe686f4f78e15cf04f2351e65543dc3e5d6965690006e7135165a126a106d07ed2a7f917f769b0c2f1f7fa2d6011fb175d781feb46c353645c5a5ff07c2d29c592b20b599ffa1a8eeced4fd7473bf7a6a3bf7d8d4fb1061e8445a90d7015b8e59447a8c82a97ed421b852c961e2c9d48d8750ff0f9bcb4c943607112a33632954867d98cdc72c51e5c8cd5a35db5effdd612ed5393d5b67d96f70e4a41792c90330e0eb06bb4321755e28681f9c784bc9c8dab601baede87e7d6eee7dcec0db3f49dfc4096f0ca3e13201204dac2e67d1b202dda62d916d76c4b0f2e7cf064f64f24336ff4bb4ebd79cf57e0e6e3815d07acec19c5c4b3bae838e2b41e220cf8d09d64f9f0617f589e238cf285a4a7deaf81ff63c13ebcfa5ac8864f3ff4ccf6873c2e793bf5cb37eafed21ec906057f146b883eb744aaf8fa76c6c36e62440af40543aaab6b5e3664b949d27f870d566fab0a15cfba0919b69c7f6e176c4d36ac7342093ffe2099fcffadd484d60dd2c8ce2544b1fce39ad0d4f797a915b8f11cc37da3b247bdda3f8ee85da8c361ce732fbf8c777d3868d4f3f5e47e5a1095f2ebb5b7c77150f60fb764edccd0a2790c167ffb0601b40d11bcbdf3875ea2268b66c724a45b6df832dd0444d0541e26a6a6d049454cf741801e008837b3262918efe96cf5a0692c8052336c98f55276f1a147d029603d34f0108e71b448ddc76e72a29e96665a7a26105dc532668fb24ab12682e8debb16f6dc1257810108fdc37470520816db3788f7b1b25315f718d73cc762919f46cd0dd401ba833092bed6148d623e015d4d3d7796adb53318f969f4e607714cc2fcf97ea68970f321cbbedffb83f62bab593d0783d4b2f4aaaba011dc420f261272fe9e254fda5555e07ac1e51dad61bfd591cb0258a8a52c156a3caec36605ab19359f7f648ad189f4817f885f86910b255623ca3d1f7601b35470780468cd8fd53cb9c4d50385b537c1b4deaa92f344d0933e52dc1f25a77b9c9b56c1e05824b158a4efa77a02e9668d8032acbb0a6b53ce55c15e3d26b0fd3c05437c42ab1e00238e9d75e6c48585840051b3855c78931676918739390479541ad3bd4d75ed415114f73ab1401a845047f2bd72b21ccf3708e0ec19677e231df14ed32c1fed488297262da3b80c473d0aabbc1ee05dc09d65b4e89e058e996ac32d5327f2bb4586202bb5d0c22be896ceeed668f0a5602086712b2d18d2d04dbe43bcc2b3260622c357c2c97eea32e7ce8a1837da5dfc70d1bdef55dfd46a4b03009d615859b94c588e70bbecaf201baee75a2fc53c10d37e71ffeb9827f99f8b94581990abc2c1d592e2a96cadad279679b70389678cd4ea8d49ac10587d05e6f88fa7768d14a58bd5fbf2d817c43f193e08089d3364404001976bdcd05d964d0caa29f4734046c43940b94ebba3e8f1bd0aed93a22eb7887c6945893d919b04fb57b53a69894fd46a19e6db608fdf1b3e7719bb6d201e5559c78ed066c12a2090370a6af49ced3891189f40919713065d4474964b6e9ab504be22f52ffde885dbd41d5b154ed02bd769307bccfc0c0c62c4b9816de155e4e55e1b6074769abd51d6b423079b3d32ddf22c36159544be104bd39deaaefed376abd8c197c16faf311cb87ea86bd1728c4120e79dab7ed9653e9ebfa69731e20643a3d3e6191501b559a6f2c2358e7907e2f20c63e6d89a0e8b83c5eae8c945aa44d654184ebf03d888de15fb662afa39689e01f1d33fea03a6f1664b1fdfa7e37ea01eee8100eedca40eb3b76804bfa48c68f5d151dd1fac933b3519c964110158b7ba01101361f626d87d68dfe77c5d7feefac0fe467aae8d4bf90afdc8a1b08a3e8e57fc2a36dc1fd03e6cc6c40efdd4c97836f3415dcd4c4175bdc2f2af97ce3f503dcd9c56839ff092966efd382aeb83a87bb4fe3938603195ee2cc561b310a234f52117e0c9af39a7c2bef64d1e979e36e4c5bd8c7ac488d0f33fa41d1ff75aab5a338693913d6ac0e56c4625011963e408d4cc1a6b4ffd163e45d1865a2a46ae81086eac2c8d315a042db75c97d605cfbb7de803d71d494c53e2bcffa535fac4ddb1a41b57d13fa9cc0cac210773c2c087001d491c10633c116c37e7e98e48726b3dd63f8765ff4a1f97776e189e6b503f092fe8480c694bc48be676be902490ee71dd7177c623e6f7db9ff6f4aac5646828a78d18f9b03f093cc975c509904778c6e53f0a5503d80eb0889e9ca26256529616693ee5bd03a2ac06c6a568b09ad6cc404e07f640b5b504862bef501cfaf326bf5a61713392c04df779a17074c13a17b8f991ed9a9b1f3e002f7a9aec02c4d53c5558e26aa7c8e1145014ad6704f70ee64dc3842e7c6de1773536be38eb426d3ae4d805d3b62f80224be4240f93e2f05aa8ef88ab12650e71a8f08aa613ab8d14d171e60e9f3c5a119dbab3367a45553a39d98b4151e8901599f2d16b105a226fb5672a6e2957cae022ccdf355a82f6af4f66d58f0ba7e3dec3280976e51dea163c7e2624a6e2517a7eb1bc725169550ae441effe2b815304ee58b19d8876c60becfdfa8b0ecfc121493acafedeb3272c8016f70eaba5333603dd640b811ab7b0e9e6fbbc4ff8ee576c1c3dc150d75384f20d4d99746ba76cab520e5d81ebb3ebede1432c5a7e19168784a70b1e0b0687b58139ef9b71a7ca54f8906b35bf80916786dce7a598e7dfb1bab92843ffef0b19752821d66d8cef1124de259df8396bb39a05f9ec3e5f900e04750e75b9dfc4be84c89869252cb84d3667cc8a47e02a9208201d9a3f2a7025b992bf9c34c26ddd80ab8ed15e33a7303459e91a4003e1b4fd625c34908cad34904c7dc544e1b500f2d1eb53969ef0e23c30c43d2f4f101a9e63ebce51"}, {0xa0, 0x0, 0x7, "9742c9b08029d39aad1154b78b2dce5158e1028b3b510e3d53a92453767b391be263bd3ca4581b7be228bdfd8b86ded071499179332018dc1b209225d677bef0f7384ee646dce6705c700b888d0159073bcdff77985dff511d2a3c779f4bf2c92563b3042a24361d0f0a324a0b7347b294a0af3178f8d73b1c8f5e89d7e3fba5c09cbd8ab5f55521857c541c"}], 0x10b0, 0x1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x2, 0x6, 0x7, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 08:39:44 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) r1 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x5, 0x96, &(0x7f000000a000)={0x0, 0x0}) perf_event_open(&(0x7f0000009000-0x78)={0x2, 0x78, 0xfffffffffffffbff, 0x3, 0x6, 0x6, 0x0, 0x5, 0x40008, 0x1, 0x8, 0x872, 0xa00, 0xfffffffffffffc59, 0x7f, 0x1, 0x7528, 0x9, 0x0, 0x3, 0x1, 0x5, 0x6, 0x7fffffff, 0x40, 0x9e, 0x639, 0x80, 0x3ff, 0x8, 0x6, 0x100000001, 0xffffffffffffffff, 0x10000, 0xba11, 0x97f, 0x5, 0x2c85, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000006000)=0x0, 0x4}, 0x9000, 0x3, 0x8, 0x7, 0x5, 0x4, 0x5, 0x0}, r1, 0x9, r2, 0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000-0x10)={r2, 0x28, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r3, 0x1, 0x8}, 0x83) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000005000-0x4)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x80000000000043, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000005000-0x8)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000a000-0x8)={0x0, 0x0}) 2018/01/27 08:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x17, 0x800, 0x9, &(0x7f000097e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007e9000)={r0, r0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000eb2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dc7000)={r3, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000029a000-0x4)={r3}) 2018/01/27 08:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x0}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b17000)={0xd, 0x8000, 0xffffffffffffff80, 0x7, 0xa, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007d0000-0x18)={r4, &(0x7f0000ca1000)="607d0909180cff83724861c4322b2190bee822ab7584f861cf6820610c28c463ea85abbe937a9b572f4e95025b92147bdd7cc555b9dfcd0fb6ed58a51d1a24e26c16ec9e37aec897b535c096cf706c7ea0d0a2c4aee31ae6f43b0ca4aa564500e764bdc6d23b103b06684f1d514247b41d37961f2357f6c32c62b4d5fb8d8385ae14a7c38d5ce2ae715c354c8d88aa272b12603a7d6c608b1e5e1a6193bc6f5f6a6656b98d5bc85810cc8d7c65876e28fb350f6d848342a732b7930070255b29f6670e44aa92548084718173c2a731684cd2ac1544f83a4dd20e5d8c96c1555dd6", &(0x7f00004ab000-0x33)=""/51}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e4b000)={r4, &(0x7f0000f4d000)="651dab91acc1f80740868d532ffa6f7428e1f54bac3f291c65d39dc0cef02054abdb19186ba4de24c562d76dab84abaa75b13017f20f28a9233a6d0a13bd96045b5804537279d03526f00b89c5b9d08aacc7cd56b431634debadc8f821edd4b55f32d06dec937c84afc78b70e58df6d4d294cc3ea1ab70da45ad3f7e3219bb523a53d7b6592f41b259d2108c50dbf15ac503699d55dba0e77e9fc0ed88c6ad9ced27f34f51786dda9ae78cac5057203b404c78dd3b2d5cb5a80e32d5d8529b680f436e0a2bb3b1987a8b2a975bde4edd5ddb52b159e96836a9e0ce9193d4fca45986959271148c05b7", &(0x7f0000dd7000-0xe4)="af9f84e4b57afa5e61df0e7708dda96f658cb735e9ae01c7ffe9657c7e9fd8b7e73225d5b2bae02f881143c73308aebb5ef82c337a444ec131432753f74bbc52ce8f539210905219959234e23673da283e136befef85fb08137d65fd1f4df51b8c7f27b73e7333086ab4f74babd9e9fea7882683e5afb6313a6c65f7ad4c6b694e99e88b54612cd5b627fa33c0ec404ead57e0fa59302826562f6dbf4996ad80afbeaecd685393d5f4976b38a01f433e339678df274c096bc83e1f2d6758a2bd87446b5d9472ef221a31887e0172a08b64c5e6979279c5a0ea2288e41f6edb41a1b9b951", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) close(r1) 2018/01/27 08:39:44 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f76000-0x4)=0x9, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000f77000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x400000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000e28000/0x3000)=nil, 0x3000, 0x1000000, 0x33, r0, 0x0) 2018/01/27 08:39:44 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x3ff}, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004dd000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00004ec000-0x38)={&(0x7f0000f7a000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x1}}, 0x26, &(0x7f000079d000-0x80)=[{&(0x7f0000462000-0xdf)="b1298a36e6f0116cc9d74a1c851abbaafff344ad895a0c9075aa7eb84c5b4bcc954fc36edbc84af1558e4670fe7830b9eabc10f87c570afaab5497b2e70ac679ffa0443144d81ea81a7ef09c4bb0306701b2ecb8745c069094ef47639f78a83b16644ff01ae29e20d32795f2a22a4c36784d3402d1c2b2e673c0727b22520ef13c9bae49f879ec7693a76ba7a0286c120b8e2a78dcb4b49d019705966fdf5d1d4d3d39e8723eed797226b22a0202678fd9c9e801ca430b0ce6087b30b027b3c0afb06a376cd446c42d454bce13aea9a762dd1d0672be6c8aaf622e060bdde4", 0xdf}, {&(0x7f0000f79000)="1ac0a72aa1458663e1d77313ca12a8f161ba907efbf72cfb8a4a0e6bf636bcb58bbeaa7cbcbb077eef954842e5680863e18e4721fde25c9ff8f210ad9db05e5d0f77c02953819b641ee0889ab175200fcd9fe9c14666b0be3409f17e4d3bca8368397cefbc5f837e07d25c050f7c07ee4b60d156afdc22f5eb3ca7bb4507e6c67f3ad5f12a0fed8d814120363ab2f030ba718a7495e2d3f844399c861f7446d8cc66f155b72716b14c21871083d86333375edb6ca47090687c471a7702f19347fabccaff4765becaf4ad6acce86b17b2f0f062bff5dbecd0ab34df836bfbb31166b23b3f0ae99977cbab8e9be7ed356f87", 0xf1}, {&(0x7f0000f79000)="a23e6050f42fe215e762aa97c62b4847da14dbcc", 0x14}, {&(0x7f0000f7a000-0xc3)="81c2b9df005ba62d59377b5a8031cd1a35498d749fba4ca74d7200fb0dca30d49aaef1b72593db0eea827382092cc026b4428179589483534dbd7f792bb8d96080f6c52d90b158275d792a6c1a858cb181270766afe96883506b762c60ae6c180f0a89ab9bce249b7fbd37cbe784858f4563f8ffb82aa9a0cc613db1953b9b00f39041d20fb07f70e35c48d94ed76ffaa88eb87aabc719bb06e14c28fd23599717f09de3c61145ec690e2177c6212754b51d3b51e0785a5c41bc4098e448cd64ba66ef", 0xc3}, {&(0x7f0000f79000)="aa05377330c4cf1bd885f95010c48955e87d171de1ad2cb86ecc75c34c25fcb1850cec85bce7294a31e6af5cfec748c0bb4267cd63ffbe0c8dc3175e35c8c24edd49f439e90585", 0x47}, {&(0x7f0000f79000)="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0x1000}, {&(0x7f0000f7a000-0xfd)="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", 0xfd}, {&(0x7f0000f7a000-0xf2)="999642da0206bd071135b86a50203a3dcd91af3ba6094e29d6579d42d6d445b316be259407f1d112fe89208039f44d937cf0aa3ff45a5538372f6a17cd86940fe70f847c6310f7955308ed22616fe53736f14d6d1c19409c8833cef8622cae6a6d2d8a57c2bfce99a4ba41f74db02cfc7d27db11ce168ecd65d9a96610346a0f8e7228b833625e6ffd07518f697173b7be27d5e50fc53d9be57209b87c66cfbe6713220c1b03c610a3ac1719ef26d7c8226f6c26c22204a422b3f2c2f33547fc12eed60bc2c249768c083aa1629e32209613b4ac6bdf5d06101e69fd3011cdf8f3200810e97e85b01d8fc2cc55905e69fa18", 0xf2}], 0x8, &(0x7f0000f7a000-0x1e0)=[{0x18, 0x114, 0x7, "b0"}, {0x18, 0x105, 0x2, "65a86aa68a93ee"}, {0x78, 0x10c, 0x9, "7bf4c9171c68eb9d95d39bf72fcbba1002b487ce19c4ed407ccfc58c4a387940da081414678b33d086a7cb00c68db2db765a7a34949a4002b2744f51a6e420f5dd47673962706ebd79d0e549fb6add653ab3d503a0d42f6472f8f37defda164359e98799a774"}, {0xf0, 0xff, 0x4, "b778af2df27f68fe70b5a9e5df7e55315095b73177a0951dcdd017b144bf6433e08a28a7649ad73d6a908593cd5308040f08ed3aa28c308baaa51437bbcb42e69588bf1cdd6425be6dc97f2965478e4d3a972380d4b2cab3d13299076b7b9f4f585e7d00973ba979746312fce8069795ac6e1bb42938a61962ebfbd517b0ce52dc468f5660e80addeb34b57f34c016c896829057c05828c1012c372f5f40fd1a05d4610c8fd4158791bab2a261016846ff670ac38ab8e643dbec34d8fb5a53d3a85ca4dc1109ccabacf09fc4462b8202bdcd0ff1bd0f97a0fe"}, {0x48, 0x0, 0x2, "abd817740879bce75027828bd23f23185072fa97a8c60176708213fd29cf64d7d6da31d99bcfa925c64fdcdeac086ec65fbe"}], 0x1e0, 0x40000}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000084e000-0x38)={&(0x7f0000a5b000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000975000)=[{&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000a61000)=""/23, 0x17}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f000096c000-0xe0)=""/224, 0xe0}, {&(0x7f0000096000)=""/10, 0xa}, {&(0x7f0000000000)=""/36, 0x24}], 0x6, &(0x7f0000806000)=""/4096, 0x1000, 0x6}, 0x100) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}, 0x0}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:39:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a82000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00009be000-0x4)='efs\x00', 0x18, &(0x7f0000935000-0xab)="d298408b2f55285af52d3fa948d82735c009f57474d3db6081f7738dd286d1ebcd365cdb11eb29e66f569a9f5e6b67db9fd862b607592abb2492e289f7052091a28588d0d33c2a4898efdae46741067f78c5f9b1cb106832a50a7226d9840e238c93b1d3871a4d3930cd2fd1a2a21605440566cb0f148da89b93a4d3e7c0c0449f1226c26d540038c2ba83910260c9c81c9bab932b9b57df571960c31df9e07f8450a0ec2e1a72c3216e20") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x5, &(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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000-0x9)=@rc={0x1f, {0x3, 0x2, 0x1, 0x30, 0x0, 0x3}, 0xfffffffffffff800}, 0x9, &(0x7f0000001000)=[{&(0x7f0000001000)="3467ee68b81a118a0ab40a89005f66db55df8b6512f5c14fd10d095e15c26c8caaa46359db9b146a580ee0c075d06bf0790d6681f7c3202bf3cd440a0a7bb8fcb169fd8392f39d89a7f031aee3e90f2c543ba94160b90b5c619a17957ff60ec5cc699b33fabd1c9deb14b0665353c3ffbb4239c9fad7d8120bbbb09aadd1c3252e0f05b6e59ea48562287501df23b02118d8992251b5b2a34abecf6314b19416f3a1b0ceba651a58c0b582d7", 0xac}, {&(0x7f0000001000)="854aa8bc6673d0d3b82527dde49cda477441d9fb718d6d8c72975d2573cdf51470a44a81ff583d79828a371ddc9db20b476d134752038a6329296edf5c1b1776c3595c7ff8699feb6e9eaff6bdc9ee62b55f60f8a12e577530595b522b7e5d9e8f1ce59a3a515b9cb960dd647e2d9f0f242e07c1251beb35c4a5e86adf0c35", 0x7f}, {&(0x7f0000002000-0x75)="4f2612f7ef7b4338c62fcc6b0b4fe4744121d025d6334df8ff2f9d5e41f4b7898e26177c6d5ce41a7946d3c4f493954128ba25b2bc287103493b8a69349e5177bfc08e6eef250662e996218295a15e583f0eff3da422204958354175970ceecf4a56f7c467f3b629adc499a7412379a2623fed6045", 0x75}], 0x3, &(0x7f0000001000)=[{0x18, 0x10a, 0x3, "87db2845f82e"}, {0x18, 0x0, 0x7fff, "4acd6521871f1c"}, {0x108, 0x102, 0x6, "0ff2385e2a30bba4a9b0bf631fd5cc40cc1fe9c8f4ebe7790c90904065ab1ee1ff98f5ce8d2b090939a1e48c3efb68721fe19b1caeb37514cfba70b79ab942830f36801d6e50032ebf2e59558f0c53038b0d02de6f59888fba0546470ea73d35ea50f25ff20537b32f1821a04ab4adf83cfdd49d71d2e53998d09bb97f8fa69b62e1c4f51a4992a9e21f42a937a18622676d1bd9acaf19d31ffa541e7b7584ca32d0180ca71614d902aa535ad4f8c7fd05c6d8ba0212fca308e050022e2b3171672a54d4ed3e27000a71613df3806c5824640c96d3c6fb7cccba021c4b49c2e0e67b96a6c9f2dfc1ce1f7cec6ea7f01a37427c99bc2d71db"}, {0xf8, 0xb575c88385aff52d, 0xff, "ac4d2ba7baade5671038d96e11d25c0e4b49943ecc027416c31f8b1030349a5d0bdf8829da4af55abe6cd463d7578ae30db153b2f608585d11b38e99fcc537f6f527b6edca2bfd24272cd9e035a94d1283c1a778412eb292098edd3ba8e99f907aa0f5a201584ad271d066a4caac0e7768c8900fae108a3f36224ba732ba9e8bd387449a9072ca10f4bf00f6b40c4353b9d9ae8e7c599305d45ae6ffcceb4879bcd348dae1207009b03929b29caf2542a076454f51d16552c3740a36cbf6a4250e61e01749012028045e7f69675af1322f32de8a999778b961dd50739eabe05bc75a91be"}, {0x1010, 0x3a, 0x1, "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{0x48, 0x119, 0x9, "d4a3178bf58436d75e31cbb85c164f2a75368c2fa8695438ae1cf68af4b90625a838ec865311049ac55eac52888f7cf3fc"}, {0x50, 0x18c, 0x3, "420784f9f0d634b6e193592a6144b766109cb8a6426726a0de7843cda29ffdffa250c9b1059725fc2e0d2b3dbecc915b52430964b2c970895419"}, {0xc8, 0x10e, 0x2, "34d36c5292e99c7453fe1013def625717e55b3cf057d45625a83700b6fbedab105b710833a8877b0c96dc995edde7dddcbc24b4da577769e70e67ef092c293a1a0faf67f31894a34b99ca758e18a4d3124af6c5f625c3fdab522298878bd0b52533bd8356fdffbd9222e2c99642870ce42af38cfaec411d99981f687c8cff947e94284ffc05e0b7877092a35ad89cdbfb86685a5fa5190a53b56d556995e959791ff49e475c1e20326da5bf92f8fad827d08c2c6386e45"}], 0x13a0, 0x4000000}, 0xa074ffcec7c5d8fa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000003000-0x8)='./file0\x00', r1}, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000001000)=@sco={0x1f, {0xc43, 0x0, 0x2, 0x8, 0x4c, 0x0}}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000001000)="1cf648783f8fddda584677829a82680ad860e6d460df6211544286a0d50430f6454738ea9993c0ae3660a50cbf097a9c8717e0cb4c2ee2827c4772d89a8617a87656d04d0a4999e76cc69b87d8731a036a48f59d23151ce9e17f0f72d506a65fdc4dbeae1f620240015c2b023557d312b947205e4f3a09f5f02512224125ab249dd6b80d7d4cf8", 0x87}, {&(0x7f0000004000-0x1d)="253e905198343519cd1bf566945573d57d9a6d85f3b73515e99dfaba6f", 0x1d}, {&(0x7f0000002000-0x90)="5a55d8818254534dc2e797cacf86314b54d6aebc7fb605dd92e2c07320dec10d7bd9b1a48c9e89564b7e29f567e15923461d3c621893336f970c01b9ddc72c45aff4adbcb80bb4537fdeb34425cfa5e18e014665ec76ce50fdf3bb34c406fea954dfac48f2566a4375eb42326437488ddb875e2f0e99aead6b45a7e5d5b891d7b3f936bff940e742ab139758ca7ab143", 0x90}, {&(0x7f0000002000-0x81)="200e8d073f7f8a9f41b469d7265143e83d41256b8035ad43bfe9b66362e5e6b657227045d687daf2b26cc7b018fd0348ec2149332b2351ee7c30882a89535ab39c63d043fabc7b2f1e722360f9a0b7f839fbf4a4b02a61a3923a4b71917c6cd1535c778ff987a04b41fbeee80926b83cb12f5154d6aa1de5771399550a94b404a8", 0x81}, {&(0x7f0000004000)="e4d0ac771b5c54ca21104c4da669cc5fbbb97b10e41040c7b04deb5610886638a350de8720851772dd59f9804f3a1e610fc562d8505a6bd9cf461671617fddb4b738f7ea1945d80561a43bd64961356cb7921f3716a1043c0bde06d4320dbc4b6f2900f99587d6074501d981822d4eb2444ac08772d21bfb2a1c9bba99194c038f542ecce69b076f70542877102085b9e93ac9d15f209f91d2c5189a6be202cf30accac216493646c6196976b3cc775cdf23a9b10ee8039796089b58aad937e25a6818b8a00a559f89961fe017b5d3570146c6e8793147aa01912067ba3f3802d5bd95a594662ea082ed3d3ef69e6b5ca7", 0xf1}], 0x7, &(0x7f0000004000)=[{0xe0, 0x119, 0xfffffffffffffffc, "e17668e3ef0d9dfe22b246dd178ff5494ed369d2171a46bd742187f19d4b0b1445192a0de3a5b47fac835de4d211d6d13f559a0010d814687e7a60acf39f20b8b0d2dcbf2d1d09fe082b4e64e5028dce98d5c58e0a3e371d96bc81142dc40df8e9bb2ea3c5622985fe28749da5926f1e35f79f693ab499e6823b0a15df89fab5342e8a27b07d9b796edd3e1ba870e330134c877e3dc1521c3345e48bb7938fa97ea713f5fb153b03dd9d473918bd8751204658d0f57385af1e98a12feeb6d7a2e8cee2437ed8b4aeef03a3b294"}, {0xc8, 0x117, 0xb465, "af9e0ecb742fe843b68ce8efed7cc2bf74f807794de5f8a45e82147e795e0e14b951f139aa00313c89245bd2d1c75ca641b45634d01c8053dee0f9de2e76fc89b35643ee8a610c120eeb6e9e822a83d8977ca5c285fb603f1c43793324a925cdffbedb650ed7b13f29693f29984623063976c24586e0673b1aa923a51d3335917aa82beca0e69f578bdd87621c3ccda9d5f1092982def0b0b93a0e656017ee831a90a44c6a7dc33435e820a09d1adb41624a10a0075a"}, {0x88, 0x11b, 0x93, "eb51e82378979b7d68b19b1dd7cba54a83e31fd302ea6e109ae9b66319b61cd9f74d9dd1cef408dc6c4be67aae3e497403ca0d5f19934ec73b063206c36a978047e45a2be80f3447a5502aae61880ebfae5c46f400dd226febbf1d288c818b423dc013fe611b124e8bdb5982b7c6c83af4d04009cc"}, {0xc0, 0x114, 0x583, "d45ab29f33f596cd362fbcc3722c878a988bf32c7ac82ba7a157e7197d2be3d46307e99d7e13e2e490cc9ac6a53b6692aa2817a270d7e918090dffaed31bed2b2876ee053a3d5c6a8234c32bdbc87b94bfb701e61500fe0e54ba88d8be1a0a34366583a43065be6b493329c45459e63e4d7b55d89cb462814d90bafbfa131cec60347776c5f82847b077f8e16ff3d23b7a5c265a962d58fe7ddf602bcfb4607826a981fd88e89685378e49d3"}, {0xc8, 0x0, 0x2, "7644e7812a6f74647377ff2b7a8afb93012c0656afa3e9f37de308c6221c7d04427a2b3107be3d0a06b6d2a3585c3004bbc0b625d7dbafdda2d19a0db587841039abf0bbc910595aae961d384e19bd7b8436a04549c9e15a9f57a88393f1d6c6538cd740cee56c6281f7fbb981ceaab963b8182363165c1284a530ba5bac482092915c439fe0541896741093db65a0c6cca9bae066b440622a4fbd47a8cacce6331c8ae07fbe76811eb606f6cbca0fd2839f8038d8"}, {0xb8, 0x0, 0x4, "a0e8a999e2146f0029832fbff416febb7f41dcddfac77097f372bc58a3cdc8709220e99d467be609728a9adf72221ab3b2381e90743b4a88351cd9dee25616593a37964df79c26116463db387ef724bc8753d617e1015c6cd2be74137f5998417af98c4ebefcab4ffee6686935f0e99ab41881ab2cc74fde8ae255899af1775a469f1555a96d89f091ccb7991e37df847c8ceda5f6d635784ea2ceb2602a9868ad0b42bf3d"}], 0x470, 0x40000}, 0x80) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000005000-0x4)={r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000002000)=""/90, 0x5a}, {&(0x7f0000006000-0xc6)=""/198, 0xc6}, {&(0x7f0000003000-0x8b)=""/139, 0x8b}, {&(0x7f0000002000)=""/212, 0xd4}], 0x4, &(0x7f0000002000-0x21)=""/33, 0x21, 0x6}, 0x2000) 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(r2, &(0x7f0000006000-0x38)={&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000006000)=""/15, 0xf}, {&(0x7f0000004000-0x3f)=""/63, 0x3f}, {&(0x7f0000006000-0xcb)=""/203, 0xcb}, {&(0x7f0000006000)=""/166, 0xa6}, {&(0x7f0000003000)=""/105, 0x69}], 0x5, &(0x7f0000000000)=""/231, 0xe7, 0x3}, 0x40000000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000)={r0, r2, 0x1, 0x2}, 0x10) 2018/01/27 08:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000405000)={0xffffffff, 0x646, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa5000)='+trustedmime_type\x00') mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r2, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="07cf", 0x40000}, 0x20) 2018/01/27 08:39:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x180000000000, &(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) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0xa)="0df4c0429ac6dac2b727", 0xa}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="08120c579e7f", 0x6}, {&(0x7f0000001000)="8589ffec4996f9ca0150683c7f4f5e6b165e7e8f4f0630ca103bc92dc0c3fb99c48de68a8886c4d99b65678a8999e7ea9f4b2a2879aeb09f4d31eabd67561c8c997164a5f11e48438db8b6de09a4cd8b6223fd3084ec8f22bcea", 0x5a}], 0x4, &(0x7f0000001000-0x210)=[{0xc0, 0x11f, 0x1000, "1cb61f737bde03e161a084851b13dd8c8bb870f99a7498c5d065c381ef5bc3f366d9b399e8a1a1f46c85ca29fc67849d9460d4758725227568053578bf908178bf5e1048376cfc47f143e34363e42dd3ade40de4b8d2d344699f0dd2e562bfeeb5618127dfb2c99500a566d7e5c5f33e857bba7edb158b6954770b890361524f4fbff71deee2b208c05a43fcfe07a2c44fd8143f0dc312cdc8ff960006755eaf9203873a6afcf9fda1db09"}, {0x68, 0x11f, 0x38000000000, "de043cd90d90f609bc547c0e69b41db1bfe9028ad3a647d0671cc3aec38988462f28e9951e9087bb3737b90a3695d7f8f99e989b32228b066cabf6cb70b62786c1c62c97a9a503cf1d9af7fc51fb70d798"}, {0xe8, 0x1ff, 0x9, "1b4bb7564d5b96b98c652942d9a683c08b58b6ada0195f42101e0b8250ea28bd6fb41ad9d554065c46d3199208b4e87e3a21a3a6d69fcd1f1048e5a620bb9d5903e914cebaa5b547883f89eb8ba14a910dcde9a7f47b8ebc4fc48f321e7ce302dddab23478f2a39b6080b2130509610412753c0c28e7372287f20f7f297660eaa9e1bdf6551f5b99c825fcd83d92f96165bd597011ca969acd094ac7c6520e46c6c20172623930bdada46bb3b1928b5a05671fb2286134bd5b7a00aea1d8c4c49c31d74c6c8d29ac33d9ac4fe27374612dfff52072"}], 0x210, 0x24000884}, 0x4000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) close(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) socketpair(0xa, 0x7, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r5, &(0x7f0000003000)="5b7b2c7b834040a2f81173a7136abad6e3c44038e4b7fa6d44c56f1b2b6b83cdc05df51348fe13294647a541b86de175a0872b9e50bc210559504e223aedd0c04f80a814775df0b9fbb8e8a5e069627846944d682ac083f51a183a82209493edfb", &(0x7f0000004000-0x6e)="8e843900c20db9c3ced6b46bda6203146b9c6a66784b64dfc424ab0ed193f1764c969e4b6d2d29f30cb90087ee1cb70cd3380dc02abd1c8fbc58b76e72207e239f0e82c008e5d4c2cc3ff6262481cd377046a6754f78737ad68caf8824f9c4186f8e097af9bd13f5c535d11ba698", 0x2}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000004000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000006000-0x36)=""/54, 0x36}], 0x1, &(0x7f0000005000-0x27)=""/39, 0x27, 0x7}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000006000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8000000000) close(r5) socketpair(0x9, 0x5, 0x81, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000005000)={&(0x7f0000007000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000005000-0x30)=[{&(0x7f0000006000)=""/5, 0x5}, {&(0x7f0000008000-0x79)=""/121, 0x79}, {&(0x7f0000008000-0x4d)=""/77, 0x4d}], 0x3, 0x0, 0x0, 0x101}, 0x40002020) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x7, &(0x7f0000008000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000)='GPL\x00', 0x0, 0x3b, &(0x7f0000005000-0x3b)=""/59, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) 2018/01/27 08:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00003ac000)=""/203, 0x8d}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000c96000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e01000)={0xf, 0xfffffffffffff8fa, 0x9, 0x9, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x200000000000009, 0x2, 0x9, 0x82, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000005b000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r1, &(0x7f0000152000-0x70)="", &(0x7f00002da000-0x8c)="", 0x2}, 0x20) 2018/01/27 08:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 08:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000a, 0xf841, &(0x7f0000840000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d91000)={r0, &(0x7f00005be000)="53e6dc6e16be17b681e98df3b1fd82eca631ad6edd13904ae0", &(0x7f0000959000)=""/230}, 0x18) mkdir(&(0x7f0000035000-0x8)='./file0\x00', 0x100) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = 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, 0x81e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000472000-0x38)={&(0x7f00005bf000+0x289)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000b94000)=[{&(0x7f0000d19000-0xd3)="a481eb321867db4299a30bf6f326ddfd724e49b76d78a33cc8128c7be86e01d7d73c6de72b19d55d353cfbf831a8de734ad8173e8217c3479755953e30378fd1d4b8ae83f520344c0c9bdba441ea67ad7129f354ce49921f5edf1dd0e899311a25490f50f8341c7dd3fb71f0cd906c8bcc0e8ad71abe0ecc61d74114a9f847bc9da0f6cb0ca4aedc42cb2cbf26ad154ce43d9b455919a89b0ba7786ac3c50d143236dc7c6087e4c9d5a0e4bf50ec542c8aa3baf7d8e7a77fbc76f35bb74942cc18da6846fb57fbfed94c2a07d768537aeb43d2", 0xd3}], 0x1, &(0x7f0000d62000)=[{0xa0, 0x112, 0x400, "dbe8230b270dccdfc4be1225047eead5833372206855f8d5b378f79ca474b37f24fc94370f992c06482aa8b9751bfbe1cb62ffcc0a53642a71511c20b30a19e445f73dbb52f317e54fca02e76d2fa3e8faf61d52b562fafb8f6073fc0443215b39ba4d574c062755b0ead794ce3124c8c457acdc4f723ae5aef787888fdb18be855a600e5057f4c7755795c7"}, {0xe0, 0x105, 0x5, "cff6621a556c18914ae727b4b96b987e5ec1dda3d163b2c5c1a32a9620ba6bf99010e0a134608a07264fe25311758b262429d91f7e4ec6cd71ef900f47014369ed9d6747f01c4b6d3c194dcfd59990e69c920c31e3aa6987635674a0ccaef54c867f69bde847dde731a2cbcf278f064f6dd29dfe1f502e3359a4916a0c981bbfca61b06543d2735cfe66ce137ae489d6df03b5fc2a8d2a03494ad33550483d23e1948d8748013e908047d7a399c9436a9215bf3023dcd741228d96d6eb5a90e02addacf8f82af94e7097"}, {0xe0, 0x0, 0x3, "5b307f91aa60f37ebc10e1044cfaf931d60aad360c67626763a3d075503757fd413ff5077f558798e6dbf7bf58cb9eb1c47df35d144c820626bda7b4633e19cf7a59d784dbd8e23dbdf3e9a3274f337a8b26c683e611cd3e053a62a4d2a7023ad3f603a91d26842f0024fa0ebd414a72e96f7783e24a45eb01ff1491b0f5b9abf11e0bdb59399df08fe47f91d8a2393203fcef4f1863a522a160f25c0a986abc0503426185823d494339ea5514649f08797b7fd813fc2f4475295c846fec54046a5d1cb91adbbaddc16f32"}], 0x260, 0x4000000}, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) recvmsg(r1, &(0x7f00001e4000-0x38)={&(0x7f00002cc000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000201000-0x70)=[{&(0x7f000045e000-0xb)=""/11, 0xb}, {&(0x7f0000a55000-0x70)=""/112, 0x70}, {&(0x7f00006d3000)=""/119, 0x77}, {&(0x7f0000625000)=""/10, 0xa}, {&(0x7f0000ad8000)=""/4096, 0x1000}, {&(0x7f0000a99000)=""/0, 0x0}, {&(0x7f0000847000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x7}, 0x2) 2018/01/27 08:39:44 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000001d000-0x48)={0xd, 0x9, &(0x7f000001d000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x8, 0xf, 0x4, 0x7, 0xfffffff4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x400, 0xe0, &(0x7f000000f000-0xe0)=""/224, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001c000)={0x0, r1, 0x3, 0x437994364139f12e, 0x0}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x387, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000-0xc)={0x0, 0x8, 0x8}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000)={r3, &(0x7f000001e000-0xfb)="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", &(0x7f000000f000-0x4a)="0e8ffdcce54a07e47d9bbe364cfd40a3c785d4d727af9f48c9baa7fc350faf14c27f07139a5cfc1865663d4838f2b3e46b1099b7ce08340ada1b482c5630500d85c5e1ef4610520c62da", 0x0}, 0x20) 2018/01/27 08:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006f1000-0x8)={0x0, 0x0}) mount(&(0x7f00005fc000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000086b000-0x6)='ncpfs\x00', 0x84000, &(0x7f0000d59000)="") 2018/01/27 08:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xae7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001d5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/27 08:39:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001a7000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000122000-0x18)={r0, &(0x7f0000001000-0x38)="08b565b018993d522cad0070e14d6819a9e47a5479f7532a3fb39213e8ff3db73cbbde8c97c63b669ad02fd82d2e0dbf415306f2332e38af", &(0x7f0000433000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000081e000)={&(0x7f00005aa000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000022f000-0x18)={r1, &(0x7f0000d06000)="144e01bb7caaf098ba13c6d774ca8e2ea291496c2c92287e6e954fc1094d4cbbc8e3c40ce6e7d1439dddd73364761cc53946869ca4c19cbc11b58c68d6387e809f29ad2370378addb953b28ce842b68b02fd42", &(0x7f000049b000-0x3b)=""/59}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa3000-0x10)={&(0x7f0000b05000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d0c000)={0x1b, 0x6, 0x8, 0xff, 0x10, r1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001db000)={r2, 0x28, &(0x7f000054b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001b4000)={r3, 0x0, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a9f000-0x20)={r1, &(0x7f0000972000)="0f4a41986d0e101233fcdb5026844de0bb0479ca245238d91ae3a6686e0a8caeb7dbb383d9d729878ce1ebcdd764ffde9728d149aa9b51e04ac2c3a8e0ca4cec0519eb117fb9752ad399ee06cd492d5a766b13a638b31beec5d2059ee7b6b48075ac7987157ea8673a2b8fe2e531f3be7d0f624b2449851dd776f4f3cccbdaca47adee640883ecb6c5220e2efb4fe2d3140713ce2bb0b00524eebf2a954bc3cf981270fc047cce3774f649454afba9e666cd9e4d8420f21ec5e3387e4e6385c75fce3e832ffdd0b5f58c3882a190f0e2733a3a29ad277711a1c80bbc33a1563a51ce4834e48c642b9a05a62787881222dee3328f", &(0x7f000028e000-0xe)="64ff91f8da7e40c22d0c1508f6ce", 0x3}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000072d000)={r4, &(0x7f0000328000)="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", &(0x7f0000f72000-0x9b)="9b8148ad3a229b0bc2bed54dbb52867fcd45c5c36771a0f701d290535f77a1122b4fbfc988b35e8d8164caeaf2e92658f2f4e44d6513b9ba4d07b52499d5114bbac6f7623e6befc8a75ac2f1c7f9efbcf91df940bc73342581c70ada2580f779d2841078a16d5a135c118f3e2225c819e75b7dcd187f6dd3829a0dc9dadf087c2aac0e16f53129dfc71783bb02c67a976bfa83b0c1e2cdb2d88eda", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e54000-0x2c)={0x9, 0x1800, 0xb33, 0x0, 0x3, r4, 0xfffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f70000-0x10)={r1, &(0x7f0000bb7000-0xe)="6bb41ff43db41da397271daad92e"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r4, &(0x7f0000010000)="", &(0x7f0000011000)="", 0x0}, 0x20) 2018/01/27 08:39:44 executing program 4: socketpair(0x1b, 0xa, 0x9, &(0x7f0000b26000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000)={0x0, 0x0}) 2018/01/27 08:39:44 executing program 5: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000883000-0x10)={&(0x7f0000ed7000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003b8000-0x18)={r0, &(0x7f0000774000)="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", &(0x7f0000ed7000)=""/81}, 0x18) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed9000-0x2c)={0x6, 0x0, 0x1000, 0xb8, 0x4, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/27 08:39:44 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[], 0x0}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000)='./file0\x00', 0x0) 2018/01/27 08:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000276000-0x8)='./file0\x00', 0x9a) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 08:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) sendmsg$kcm(r0, &(0x7f00006db000-0x38)={&(0x7f0000fdb000-0x3a)=@llc={0x1a, 0x1f, 0x5, 0x1, 0x5, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10, &(0x7f0000db6000-0x60)=[{&(0x7f0000b2c000-0xda)="dbf662ce34ac8ffb87c71a7683579868060d05bea8499bae34239ee1d47a4ff90c559208f6ac46048dbca4bda2100212f167b6091c72f7fc99d95753019b75e8b0e4e96e2b8245d27b7b5b1df7d6e5814a7ed8974c11384dac52d9906ec0ce652b33c26d16a3febe614a81c61da494a11c6e90ba53b17f6e660608f08efcb58f0870c6ce44b5aa6cb01fadd981fac605a159d6e97ab9bcdb5a0cded44bc883c730a4836dbdf17ccc142cfcc8d0822fc828092571b03b2c4ef2a948f0956a420d177a3b5eca2b4142959315092b171355729436b24ba606d69155", 0xda}, {&(0x7f000054c000-0x4b)="481fc31ff8eaf7b9c3647d66db78e357f3a7802228a5117e8ae29a4fae17bd4b92fbb5e142ef3363c4422984151ecec5f74938de282dae8612767dfce7ede8054cd51224306beb2b6882be", 0x4b}, {&(0x7f0000c05000-0x3a)="18370320542a8c64c8905afd20d3f4489cbecdc061cf7911b4a99fffe8b65fa8d1707578857c830a76b692d329818272708135a47a003480bbd8f1856db95b4a8e5d28a577287b4b555b513185a423759bd03927718dec58922b480086936e3e89c71baeff27aa6ac8f24cfb052760b382c08442c792000557d620414814cc650852b4619572213945c6650fd604f5aae582c1f350a07a9aa0ff0be2893a5a932f4bc5ae7a7bfa", 0xa7}, {&(0x7f000035d000)="a0071a69791e3d3642b9f440ad330fa78e7a00ecdffdadf4afbe75121d2a0f3465d8d1703cad0bf898767e9fb16585f680db1653774e1bf7f929e30a4c251049664c28bf01f77529f1a33cc08ee17a74364a13a64c1c274bcf17968e2cc96785d8be7ca1eba2822d79072dad00938e531a16938a2262833d00c4e0fa74f1c291550ba0a5210781034a24ed3ae96c918890782f297f402835571f9dad6bd566c6b0dc9754d4ec7cb537f013fe623397958a2ca5ecac1e6e26c5b0e62de4766f445227", 0xc2}, 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{0x1010, 0x101, 0x3, 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{0xd8, 0x0, 0x4, "03c399b708b46444a8c4536d297439e57c732eea1edad17a8fd3468e0978f76c1b9ac8ef601f9a83fc2fd46ef8a1cabfc6b2942903f9bc487a0ec7e6f549c64fb165434c153f0112a86a63da5f3ef5b7855084cad85ebcd1896d66010f6e09d148bff282b48e8535b91a694c44d34b4d8d335f9802bcfde6bde3028738359da4db4482e1107737b02f46fc2aed31f950e502b34878619e1be8f356c88a22ad7ba18e5c77545bf3e0cb3f47f0b92a484afa0d6e3c525c4cadcc989e9958a2d5b4ba019c1bc452e5"}], 0x20f8, 0x800}, 0x8880) close(r1) close(r0) 2018/01/27 08:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x3, 0x3, &(0x7f0000f34000)=@raw=[@jmp={0x5, 0x0, 0xb, 0x3, 0x3, 0x50, 0xc}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xfffffffffffffe24, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000545000-0x78)={0x3, 0x78, 0x3, 0x2f26c631, 0xeae, 0x20, 0x0, 0x5, 0x1, 0xc, 0x6, 0x421, 0x7f, 0x9, 0x0, 0xda, 0x9, 0x7, 0x0, 0x401, 0x7f, 0x7fff, 0x4, 0x100000000, 0x80000000, 0x6, 0x3, 0x100000001, 0x4, 0x7fffffff, 0x8, 0x6, 0x7, 0x102, 0x4, 0xffffffffffff0000, 0x8, 0x7bc, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f0000dd4000-0x1)=0x0, 0x4}, 0x8000, 0x189, 0xd, 0x7, 0x1, 0x1ff, 0x4d9, 0x0}, 0xffffffffffffffff, 0x100, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00002f4000)=0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg$kcm(r4, &(0x7f000096f000-0x38)={&(0x7f0000865000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fa9000-0x90)=[{&(0x7f00001c2000)='q', 0x1}], 0x1, &(0x7f0000d61000)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[{&(0x7f000010a000-0xb4)='P', 0x1}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f0000113000-0x5)='proc\x00', 0xfffffffffffffffc, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000dc1000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000cf4000)='./file0/bus\x00', &(0x7f0000c2c000)='./file0/file0\x00', &(0x7f0000a58000)='omfs\x00', 0x100000, &(0x7f00009b0000-0x58)="9cac429e1063390ad076929085afd02fb2e36c5057e0112e6ec16387c63ed2555757e75a5e25e122682bffbae6f475be290bbe98eb09cf33ac4330e28ef723a31e887155ea000c7db27c58137f96daacbe96316dff81274e") 2018/01/27 08:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/01/27 08:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000020b000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)=""}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000032b000)={&(0x7f0000c5b000)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a1a000-0x2c)={0xe, 0x4, 0x8, 0x0, 0x1a, r1, 0xb579, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ef7000-0x20)={r1, 0x3, 0x1, 0x3, &(0x7f0000c75000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000095a000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f000043b000-0x1)='[') 2018/01/27 08:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000083a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000034000)={r0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c2d000-0x38)={&(0x7f0000b59000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009fc000-0x20)=[{&(0x7f000081b000)=""/102, 0x66}, {&(0x7f0000f02000-0xff)=""/255, 0xff}], 0x2, &(0x7f0000e57000-0xd)=""/13, 0xd, 0x0}, 0x40) sendmsg$kcm(r1, &(0x7f0000b10000)={&(0x7f00002f6000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000563000)=[{&(0x7f00003a3000)="", 0x0}, {&(0x7f00008ce000)="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", 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{&(0x7f0000b89000-0x71)="47c3c327928f1b1db9213b7cb1b7c82ec095b794ae62250cd050e1feac7a206876db3bcc39eea6e09014c733f791e6218e8b20112843a1f1f74b698aaa45c7d15df59597c699c95ef83cdb54b954ef1120aeb5a3c762cf819bf177d5e7e29dd61b0e1def4b356b453eed903fa4df213dc1", 0x71}, {&(0x7f0000e56000)="617ed196fa830ac572b7d5bbe2b69489816daebf65264152b26fb39d8945a2ec809b6600ad48b450a3a6cca68ef4513f3c32d6d170b2cb137e81ed737b6b05c9c286864bbfe5094f8d9eabdff494eebbecff60493f3a0c4f06441aec0f21c1c3eccb791f2443278d636bc8170c97ae3f389f50fafcc4d163c6cbef8d34f086119ec50e6585ec1d4a0d33b760d2bd0f41f0078e944ed5dee6a0373104bc416c780c6283b8dce6350cc769a70bc732703cb20fe178c001", 0xb6}, {&(0x7f0000f50000)="e18551fb2f557ecf65222650b0b4c07cf833c63e32a84f1a9e4c181708a8e5eddaebf8a07844b72647b92a7b88fdb15b1b5b7697", 0x34}], 0x7, &(0x7f0000c05000)=[{0x48, 0x10b, 0x5, "280aa516dda27ea7b128acdf14c3d3a033eab184d2bae99366575042af568ba57005b3328343d708aab512c311038a04ff544d17d17796"}, {0x1010, 0x17de63c4619b18ab, 0x7ba3, "71939f180c95ee6da55907af401d5db160afb2ced78d02ecf1e55be999543c255c5f94bc8c853ac2decf2511ad45cd64d425e96a713ee7624bd5a15e55f68fd074b4c7b3ae153934746aa9c7d8e1bba233153b21991dd598692cf232d5ecbf6124808da923619eaaf3a1d022c7e27bd81329301210b7bb43376f1ced0c38950404bcef84dd55b9913d79d0419c2c729127f02caa4e72d4f3483c9f35104f4c89506ba9156d7b13be3266f3a3f871f2a9499368efc9be9ca469edc10837d8d8160a7ba78487cef3749140ff5b0136fdff3109c7c250f08005bb1e0abe94f74ca418de28fe1eea0c0d4ec780c4be0721956385bd4d7d7593929f7c7bd53c30b4a892a4c51658f94eaf97a121ec19988c4b96c802785d324c4feb77ef01324be2d068356a95846b1783599fa5c110daa7ee9510fc1d022f72bb5e44d0d35a6295700aa0cb785ec37e239422a7121120090d526127431fb3dffbbbfbb668ade1314940def430b588d8c297ca75326ce13cc6a53f6c9dcbe4258a766cc1f466ef70de44db413daabef6f3e2886918b2de9c5cd0f44a2375636757574bdf562dba777fc4df51fe675db3c5fad6d0ed0bef36ecc081706656d9f31f21b61ecf8a2e7eba13f09e2f2239fa4eb34b66820a77cd693b3e5c2cd682fe48f260a5218252e7b1c0ad01fb898e232955d6bc56d6ac00f48905b814f6be6251c5750e3aef3a901f46bfa118c4140e3173a906d98deac354134af3a563ecfa79e6bfacc603f73a0af247f0af5772f61ff01f61a1860506cc63cf8dbad833c1a228caa558f3931d7ff63fc60fe11333fdbf5d991eeb2cd92b1832ad8f5cc71c32b441975f7c1ff57ba1f17a33d90e208454c2aaf7860a9291f9f3adcbbeb874caa7f3b30e87a90798253afbf82306a7035a9c7e6f39335344032e45b27b912042c884e7bf0e41af101097a8f839ae97dbc20113b838e95caa950000eb1b3df51df1ed09a6d9cb505a6c4d2b93c7f484e6c1f1d8e5b1050691e34303afe6dd7c32bdd03873baa07cd2262bc339828f143bc2c3a1424ef4e30fa2ed57506e5d826c65f50bcda623355060331a258f0a7d95b7b91907abe2e4d9b2afae6bd660b9771f34b23db26600cdcfbacf7a7456608cb9e51baefc01f76b13ba0a419fd878b23efaddf699d2a91eaa8ccdaba5e541106aa98f635f15288105b38d438474a6d2793b32d54e9fd46bd0dd480589ab77b3d4d52eb1f8086b8b44a369d766255d0cfc44c3dd4369dbfbc763893137d53cce694cb4c3e92f979ca92157fe2895c105482a6fd9d1cfa35ee5cea6a475fab5b5647097f8df184f017137dac7ac18aa52d7796ac09a69339d898a30b573f4ff8de7662076871691f699d9ebf678ed7efa5382e63ed522e34a6d2581ad6eddd15fba27e8ea5157fd4cc6704e389de9e76b87a21acffcc674a7eef4ecbfad21237d4236e317bcdc10f6d2d09971fe832a9f4bd588a4362a9cf7ca51dfd1a5d1af6dc285b6bdb580cf3c0b2ce7a5fd729f53ec5f079d00e3b3b81915b693d0c201cd88fb51b4a399c6332363a1c46a0736078679e37e9ef0346f40a6cc515892a5197c7f15bfc011f4e8b5c382acf184255d73809b31a833135ed33552c14a5c454e2c5ee649e249353eca551e6165f97864980fa5a85707ae8edc6f3038115b928163e1485a05aafbbb90925e036c922c6af6fbd01318d494f0f3ec6bb3d5cd9dff158170f0cb2dfb2c903656ee6ee7bea7809b75a71f8eaeb73095d10efc20f1d897d2f21f712966e778b3d8fd3f8e1f9ae4a2e6f72b00670de46e6988e734c5aa6c9b5b52b8597009a7eedf08fda33e146a4cddbde20c377d44fd6460658369ec9023bb3aaa3cbb7f3bcd00c6af22046d3dfaf8715e3252f667cf65693412ae62178da15591e3f255a6716524f1522e67c394c8f7d8d9ea27663e8930cee89dedc09f818f6083c9e71eef12a3b2110ac44e2fbdc725c1dec4a3843ef7035210df438e2f9833a09f2719de76f299c20f83490a54801c8c67dfcb9801c346a60ae30e277304bd7f88b34269b2b5adb72e0cbc95b696fad915cb99d997e7aee345004024acc81c8460d8935dc4d1d833d99a44d95eb359a628c29019678dc4aab528f3345e5ed6b72b58d98893f9a4be26390307abc3ef15874bb51f574ef7f544830a7b9ac60f7a02d945be3615a192879c23d65cf5bbebf6f994d8a452fcfc30267b8bc364d37403d1562ff4dd4ee47dbd6f7661915c8d8729a5bc7b6ea38081bf9525e549c85b7f1967b60802521c7d3505315d9e1b058be0499230134614cf719ea6ab84d4e8cfbcf8ffaf88b3f987e8c34944b7bafc7a9439fdc0b775617ecc4a04ed7347f5fdeaf08a293b69a3a5fc3e4a2b307ce659b83ccf7246b59b90977e9abef819e2bf8b436c5c6bcb7dae905df2a511f5f2efc95a0fba0b4753d0aa8cd15577a8efc2cb8f1c86886cd440b981dc5655fb30e2340de61e0e2e1e8206f82b2341fc8ee5f318ae7bcd873d0f4d3798ddb666844607c709c1a555373f891a4b62b06dead018de1323c3e0245f3a7fda8fb39ba46af5c5b0720be33f919c1d93c62822b618872feac71239bba3b0c1f032e3f3812c3467283ef1fe3fbd158f6196d3bac37500dc7dbabafdc21b66617b1d104a30696387d03fef3717c6ead1608415f78c0f33cf299a2db784293abe7b638e910c6613ba5c60150b1de5180c7f83eef3767cb5623ac36fd97acfbbc742764ba59aeb65b956f45e4e1705bd8ae0a0bd136e3cff29a2f36499e403532b469297d1030a25c9cc9d2b54686b6e30de820694bfda0db86cb26c1c51171eda49997b3887b3654fcd1389da7db38347b17489f69a57fc1284d8b7d03da1cb104cab3fcd646eb18b1972c27391201d75ab9d9a36ee3888707abf6e5c8343fc1fd1e25d8a83b569f275fbd2a626259f5f2ca3ac37fb7cfe5289824b3fbdd9d6757c4720ce4b79a8a097788bbcefe497e5204f089b1eda05bcfb22e3b02478c11c3b2485e8410f2a1f33cbb1b0424626e1fc412d8b4d09ae21bee6e082bfb4e9c12d563f01ee86a30b747b972ae7aba4c582e0360395ddbc43af3aaefa89db548f6e10e07c7b9f2172dda966f05a3964e1ac8c3ea724b3531bc158477bcc4d0beee77fbcc29f4f86915ab639786956a1f9d6cb677fa1c0022479555124dc512fb774953c020f53130b792328ce9a1e6123c7bde0703571a4ef79097c2c807af2ce73e1f0704f5394cb84cb8d5361d41f66cf45c5228cefb21de7853d3f22217d101bbc928d25b893982b8506c12d2ecfce74488b4c4c4e458678fe68a6e7dfa77bb6819edc1a2f8ae47198b069c1c3d10199bd44aeb43f91561c64ffc8cc3d1c30c2d6b58de126a10f7ea0771af0ad920c7eec926fb95aed3e42f7acd60f7dc50070b0ddd1f642ce5e94c9c91f135bd17d885579f61975b58dd286b553ce986c95f765d3b82fc944e581a038edb89e6ab62541caa4f17b7b9f2c98a7290bc19be0febdd66e10883a235ab1905f41b61e6b72fd7748d1d21faf2c886dbea2a3141d5c655d73e6b47a5f858f606f0af45eae3b6288b27fc5b54ecfe9fca29e56e6a49913627a5c9a2bfae4d85793323d05d36e30f55fac4e7d36bfe8647256b4ff66f86616c92cb2b97ebb13d9a6aa90525b92215151683371ff4b97a258d94c081967ef801200b29e139902d9e55a6b2658f04078393316420ebd2968ee0a8cd31eadd88aa81d65cbaac9ded890e9e9b2c7cd5d0ca4c66a961cceecfdfa5deccc63efdb761525234c633a159ed2fbafdcf1a31de8d84df49558e1df0886f8ead14dc5a824c470c1164d055e43a537667e8ce40000f29234863f0764515c6579baa6daab290cb31c9aaf6bde48e97031a298222b492478beaaf90a3b334f132b784cc1b2fe65ce74de932bc4b3556a466996fe9268f250a2f7299a338ae94a5f83ccbe1cdf0451a13793f736d957dc02379330d8ba872eafb6ec522b5323e13d2cec522af294af32e0d7edf961cdc8f8add6325fe5b7892fd733d40c37b5f8d948c7f1ce2460a57c3eea2373663c773b70d0d64860b583a4a1171c152e595f4c39993ae1b0c78cc8e2c6d94a7ccac22af2a26372fa1797cf83b32f071dfab267f9cd8460eb325c5902c1a2d5ad2a292dba41ab7a28c3646aa9c561a2bb86b1a22b937342f90208d7d906f09148ca4ac9ec6b0a0957d804011832b105270fe2549641639a8ee118344304e07f7f410af88638926d1ae266a05bdda617b4586635321348fffd4067471d3ec2d45a47abe4a900a13ba918db8402b01ae01782edd6db61fcd14b97bc958879cad2204288b515a90d89c0d07fcd40642c9f5fe51878e236500747ca0f69d3119ee28a95daffa99feaca72c467cee10d605ab80471dc160a3b8fd3cb6c038e5cc3347c42aa5688832a7a80a3255bca0dd3201604935ddf0ae339c3bd50ae9e86f074a961976420a7c930405c1609ffa2af3dbcd37ec291eb087a3c27c9514e3ec609adc88b05c38befd5b25365cd594d59442e8777324721312c8d2875027e42c73a8816f1d7fb1bd3eb7b2d194ae69630597f52561de8994395b1743ecface110899611f9951b649e703e544baf5011f1dd7adc2dd75b761408834005b30495f345e9af084327d63030d84b35fc9ffe1dcb5b53317d326ea9c6ff19d9f1d1080f5d864ee86c63c061fcc4ddcb43d58fde1b2f86bb425bf054379573ec1a7cab437588cf17bb1004629a2bbf89b962de4cd1319dc0534b6b52e92f413945620dd113af224ada73149da382246e642d298f4d1ec6a22d22479f097ed2445defc243ad77f207caf00fe39ec1f16c079bf1b143988a9fc45173d1bcc4f08ff7e0ec9b110b84cb2c99c34bee31c556a184224bfdbfa6a2d3ccb45a133657cfa4b87cc0c081a5c2e7021d6a91e110cd171a9a58f694e7622b7135fc83b307f5fc11bfe1ac23427c49c04b0c3ead4943c182dce82d844978f362a0c48aa29bae4e70f2e79e08a30ae81907f03ccce7abae796538aecb9b5233d69a182a33e0230e0390906595a51d1de83d78009f041bf223830e366d68a37eadc65af0dedd110e47b50f5d5c3a7e427bed5d6e19fc1448f823c3f7ceef0549ce59045fda9207a6f724b2a718dd826a54eda6fb010ac53bf67cede8969df9263b6fe6e83a3eb9f7def7fbb090a67cb7d630d05fd9fd9f85c21b61a393906bea0141172a68d15a401839d43cd8738a48633b3d44802cbf7105414653157c61e236d5531eba9ec9e5fd4756c74069fd2a57f62edab65cb39ab28c9dd7c51403a1f2e6572d4e32bf6b9d0b0f01572c4b83d23a653de0ca10f49ec1fc9e7fa1050d35c9c54865779a91ff48e596f60f4e3c7f517577dd0769079bca3715267fd5510a4a347e6542ea29f141a0c0c4bc734d4ea98693574d2b09a534e90fb7ecc305b72bd22a75ddd4c7d3340ca44766febee24c3699452a8c62203992893a8a11dab890f6e0ae1fb018deeb68aca7d6322c20ff8adcab0f8fa6a515f00dfb4a5ab4d9fdb4a615dbfc974405da74377e095ce69d6caac606828e87bc132b374ce9d7a82a6766d3c6171b300591e973aa4c7bef64dc42eaf28abc1e650a06d999c6d6b3b5256c86b971217ed655f6766056d5f6d378d5422902f70e8d95758de2961f71f600adacfbb9a25cf63a15caccdff4b1d584181ebb395a5d4f4ea88cf6f09df6a4f62a2d70c2f1e03ad308234bcd9ed180b7f70dbb181fb44a46a53c98e21bf1d965accfadac2284"}, {0x28, 0x1, 0x81, "8e325a05c4493735a827e7e4834b2d3a9b4c493dc8"}, {0x90, 0x11f, 0x4, "74b99f56a4bc6291edc05a615fa7d6d935f478fd5407d79a2c44722ae2a9ccc3c859ce297e16993348fa0908c73829bdbdce1e9336357a86b3186742f151fe53aa30cd201a523b47dddafdb723418d4a88d714ca44961a7065b58e65c506998162e70f0f3ef4fc5fd878f41bd5f3c4b6d5f19982e1d10c23e35c041ac35ab126"}], 0x1110, 0x1}, 0xc011) 2018/01/27 08:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006e8000)={0x0, 0x0}) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:39:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009bc000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000477000)={&(0x7f0000833000-0x5)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x33, 0x68, &(0x7f0000002000-0x33)="491f5b353de2d98b2af64b52c4bf73eaa042c2c0d9987e585d5b90145858a92261e826fe7519b36fa70bce8873517eaba8a85f", &(0x7f0000000000)=""/104, 0x8, 0xe}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xb, 0x4, 0x52ee6256, 0x7, 0xc, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x9, 0x7, &(0x7f0000003000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1000}, [@map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0xfffffffffffffffc, 0xa9, &(0x7f0000001000-0xa9)=""/169, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x7)='nilfs2\x00', 0x800004, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x8001, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000004000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000005000-0x52)="7a1bd03040e6873d411df35b9c06f99d8cd60907a82fce49f9cc324475a885f8ef0eb10c9fe741880b4167cb158a923dfbf3212eac45a15931c89163ece107f73479984fb5490856f69d3744087bdd2c205f", 0x52}], 0x1, 0x0, 0x0, 0x4c050}, 0x4890) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000)='./file0\x00', 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 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(r3, &(0x7f0000000000)={&(0x7f0000007000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000006000)=[{&(0x7f0000006000)=""/11, 0xb}], 0x1, 0x0, 0x0, 0x10000}, 0x40000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000008000-0x38)={&(0x7f0000007000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001000)="ac1cb749052097517aea4a60bf814ebb89e7f4f432e120c14e2ddd8b8f2e97ee66eca65242626970d8c6279f2874c204cce5170e6f411cb6f3b60f5217efd48732980b00acf275d1eea998f23415a9a5b7b1a6a15e8289b87fab3b4fa120aca6ad16013442fa1c2f660825488edc1c4ac14c5b155cfe90f8866f6f680c2bb397", 0x80}, {&(0x7f0000008000-0x2a)="d8ab3e062a6887d3ace26e117f4639d029623b53cda2eb93497902856f849016a1852f2660deb21b493c", 0x2a}, {&(0x7f0000006000)="58062393c24942a2c9ca87d5fedfd31dcf2bab405bd0ce54a7fdb36074ac964491d9322e3d67ebae2690acee8b6cdaa933e508e6ec1b76a1071464adb9a6cae8873fa3d9fecc55302414675452fc79f6a48d", 0x52}, {&(0x7f0000006000)="42f86001941e92c83d41b15d254fde75efa35b7ee30da970de0c4fef61b78e06879c39b9f71e8b98302a442f7662c104cafb39f13a24c9a6541e16a581173a94f042d6ddea8ebe29f28b544efde5527ee3bee33fd1ee9ac9db3882eab42022f7f56f2299502bc2f30bbdc13110ec80ee168b434618145e9c08ced636cadf386f8be3f4c80c0d91f878a7617f9a4558a4845804edc8f64fc0642c2bc66834f15a78f59af1a9d1ce6851c25a162eb51e4fed6327e8241b9a5a5cba231bad26004536c4f777cc7658119bae32188c47520547edf7b3fc68caa2347cd6e1ae0b69874a87e6535b99830422d2087a536c468c9d7cf800b453", 0xf6}], 0x4, &(0x7f0000003000-0x190)=[{0x50, 0x84, 0xffff, "e72cd0b4f6d448edf82f25835db2d6e5d1da1aef52fd38a06550c980608d689e246ea4b620a94f115f74c9b553c953536b8848194abd62cc9474c49669"}, {0x78, 0x1, 0x8, "d0a5c8b2568a0646072e1222a5c9e830b23d640c9ec9b8e28ffcbc584339e2fead86230710ff3dd115356d26310ad6131f178b4d4712fe2c6c0b4aeb8c2a81ef8a867ab87bfaa51992a46b1d336e43de4bd99a02a9a57a9cf01fe6b6e445136f40fb98"}, {0x90, 0x11b, 0x6, "36db67deca7f72aa7176b0b75a4b1ba21c96695162778e5a00d8763b745a711eb7b0dad9f4cf65c57bae04725ede12357bad551a9301e8d9ca1d131ac35737a1b34bf8a7e6b9d212036f44a46787a3f5aeebf2e13f9525b2118f460b68926c2b85c528f0ebab8f992ff4f768be030857573dab5e31113e55ec3b379c"}, {0x38, 0x117, 0x0, "c322825c1db2da920e6246e69fed86e1fbc81693e2931859cca287930aa5c905c947751ccf84"}], 0x190, 0x40000}, 0x4000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000008000)={&(0x7f0000008000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000009000-0x60)=[{&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f0000009000-0x93)=""/147, 0x93}, {&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000004000-0xa4)=""/164, 0xa4}, {&(0x7f0000006000)=""/163, 0xa3}, {&(0x7f0000002000)=""/93, 0x5d}], 0x6, 0x0, 0x0, 0xff}, 0x1) 2018/01/27 08:39:44 executing program 0: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3", 0x0}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)="", 0x0}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x806, 0x100000000, &(0x7f0000f2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0xff, &(0x7f0000f2c000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000c8f000-0x38)={&(0x7f00004a4000)=@generic={0x7, "11f8d83a0b0e5a57eb4cab697a1b54ac9c89819f89c263d21b67a380e53e517beed53298e0392dae66cfad7509610d84df60a757d3015e369c25406151aafa7cfdf0997fdc0467aeb410bb8d3b425bcbecec1b790cf1658d4987d565915bb8c511793d3dbf87c7424d4a038d3e8b776dc6720d539bf587a88af534288ab3"}, 0x80, &(0x7f0000f2b000)=[{&(0x7f0000f2b000)="28c1c8acac487c77c364ac3273360f078ac1a7cd18f145fd18db3b5789ad788b3c6d841f73d108ae75bc3a1ab7f1d2554f33a36fd31236a0b785fbeb427b87cb51e8f62aa87c5ca392d8fd0aceee9f22aceaec8ab6295faf6dfbfeb161c8b481b997facb8b31795c23b0adc9af3a82538e99c22cfb06de043db6fc8b817e76befabd4a10475ad3934f40750e460bf2091015bc916453ae12cd1decc9fcd4e17fe0c8b86a5170ee3b67c03610d3ba74", 0xaf}, {&(0x7f0000f2b000)="8bc3b252b39cc608c1e71d7a76d12dd9e21274087d1e45939da44d23130b03cbeb95c5ddf99375a5009e93ee", 0x2c}, {&(0x7f0000682000-0x1000)="0eab700c0466b555c68352c3af272ffe4a25988fee8e3d9f081ebb2bb944ba006201c39324b76e32ecd8bc0490b325b017c410ed9e192456083d0ca1cc0d8d0308539b2f8f4052c5906bed4c8004b8ec5d3370004c249f19bf8aa345d7c0ac505d8aafcd136226b829b7e57265ea940edb50aa9ff4a0cf00ae9b6cbb78829c1cac2de972135bbe353d574f0602b5aad77130a83d29fe22a8d43a542372258b11d7fbcdaae91b9f22981097d33526fa627d2117b65b481ceb8319dc3094f55c3b64a93d1c10473b142168be5d559dd412c75716beb28fa08f45b57b50157c8f0bc2d1d2f6f20d78e5aa71dabc08424fc9d2c128063812273fa4967c872e22665ab637402f5714e722418a20327818afd510754ef0f243b830439cb5eaa3e854de651ad20e994f9bc27e69c512ffbaa2f19c884225e5cfb2eb30dd713ce1941ad465287f9e28e174f042f45985aebd721a4d902801c0eaf918d70aa82b0c08cbfb3aa836fd3fd79b0cdf3197f6e1cc4754da53bfd858c6bd26d2f415949a26b241bb23cd2263584c0274e5aa7345392969349e73e68bee9616bfeacfda436f3ac94b433856b2e6383c60c50daa73a6c8fbe5e9316e616f168b65139863241e1d250afa7eba49344626b972b9fedd7fe1e6f28e09ed8a0c45ed75e91d3f17ec97a09df8d072e1623d6a3e7f37cedfaf3fbb07c9b0d733a80a046728e898b7c68c60102c94bb5679883585b089869844def7bf09e653fc7500b11f166c9f1240d01a2681648a58b279c804fd1099480115e0a1176c86aa5f585daa9ce43ce42c9385041090bf432a62508f7d008547e45f056a2b0579319e86758ed6e3aed1b1b281c6bd9d2d67763fbf9b29cd58523c061620d238248c7d77a32b9a5d513b9bccaa569ee7e48fc6f8aafe8ef8a548c0d7ca05cc106b3b87af544080867780d23c32bcd0cd0227ddb42781ad374fdefb5c97fdbb43847b52fff8c6040ae46a1ff6268594b745d088273f424a86fd4db82df876b599725a1835f4c1252d3181799b8e14db001c4848428244c4ef20f5c1c409d04636fa71040b11a492a3aaf36bc016b7d57499f2d3cba214fffb1dbfb2280a8127e3f00472640b4f62e11e7bf48043a0fc26f79a3789221ade73c13ce65298713d3f1619f841be7e7f4e2516d70dd7b2740e5e93234502ce8459ec7e34f666462c17c9d26b6907e70b052fa8ad3f163cab5a5d8e19c1c800af085bc78186c2f714ae8f701fa6835b50147140a71a6b30f3e0d174273ff60df0ad5d0cde8d693298c3ccb342b1298770cada3a62943cf2856a394cb078f24999053434f3ed89c2e5d18eec20f58b312ad94458aaf7974033b9835c165fde2a5efbecb1b273d07a456c0f0b8eaef93457df212400f9e81c43d7fdcba61ba9d96c99736aaae3d02c87c28c0bdf5e016d139f32902f8b0f4c089ce9e0a9406cd7b13d1650bc66a500e943d508085f31b6ac62203cddd8320500e12c254a991e7e0860be9d5ddb72d1a9eab003e024ff0c381d8aaed386f09042b021795762803eb64e2ed4559314a1624c41079d27ad2bb61d10b20b940693dbe76d425aa1efb870919d7487a5ff2023fe56d28fcae1de6c4e1a9c989cac445b9f0641eae8aa816cea5c735688bc839d798b31cc84e993f12c92899f639179c35807f7169340a688f512be9a67fe67f8ff9cd8d22606c82d48d7e6e674b447601239042be090b5ff822c805fc1176a78584500d4ba8a7987b036887e5dc96f6129fcd60438ac882cfd27e1fbcaffb52caf13857afb5c2960e31a46a7dd9fa0f989ea6ac007e0afa5637e2eedc788cb908d183bdfa20770e296a83646e3ec3ab82e145e2f48a27b3caaafd969d54ee79e723c455a3f5b43ab3ae13839ebef4ed2c632f9456368c3fb58134c72dd5636c73c212585680713e2604299946c4ae915fb3e15d3403cac26d4ddc3da16162e76ccece0a766f051998f0c92f4ca45fc471a998e5cb1e5bf512e8b01ef300eea8372b9fe83a9662ad0910033802d3a3192fc0daf77ce536decdeabc68006aabe918d2a73601d7a4cacb89ec0feb1a4a9c1558db59a9b26b5d08910596ca96bc9f5ef8359aaaf3ce1c970c3d39acbf20b4b49cc6d3fcbc77a27e4bc1515e78f62332ddc3f872dbf1c520737897638bd851f66fcc3fd6c44f62f95180d3431a0847188750b5f4c380a88e9bb29258407bb8413ea2e9abecc666cce475baa175d31a6c739a20c297cfa5b5dceafd252f192bf9c3de2610419c7dd1fa48c1b0a1776105ed2125847d07c622ee842d782295fd3b01dcb66f13fb950f9b0ff003a6d332deb03477404f7e90f4711ba9b0d1b160fa2f23679c5e5f9b2582d6a6d679cefe6f81d79b35bbd1ddcdcdc5f88dfc1509aa5eb106103e81c78fe6556c695cf9c7dd303aad724f90a8bfd90b65a869985a6ffcf851450d6ebdd4a2c2565fdd1c8a818281c807b799304eb25a8f518edc668fb316d415530a8cb25e4195c574f8f84d77a98f2285eb9a7b96e5b78a76153ba3b25f2d2c8d4471264c5d2f175a0b584bb3fcfe90435723e077bff82e8790097ab8ca1ebf001378db46a1aea3def8014ca13bee924385416a256c5b87486be5aa39d3edab9b1a9f7823fca7ad2071e42d221b8debd2d7aabf7654c6abaaa11fffbc8921a38f676dfe15dd60a604ebaecebebfc6d6e62224ff82ff7e2ec7425614249339016803493be207a8feaf5ba894be84c76d5099033949066555cb56fb518f163dd1c1fb975f0284f3cde15888dbccb71796817ca7dbb98fac2117ee497bce9d6eb13d120df68c06bcc71b50f5292df77ec05a2707aeadc21f0aaf918e242a784ce653acac18fed14d80403713921fab416a880003acc5964479688e18b9186f16745964a97537fee622265f2e0e4ae86104d1480ffb024c483961f620a1271d96a10b906fb4e60e7a8eeb16ef01a04365028d2caa8518805e5dd493ac9e0375389b09f5f38d2b76bad48d6baec36e2256b99d504b02f0cb502375727853e961e2523b35d0fc305997e0a3f1c99750628df52437e609a0a835b121cd2cdd61a86bb3ad5cef09753d90e401d1bec9be4565d0c11db92626ef3cd817db456c72e49508f9ce6afd820ab706dd3c6ce882b49aaae9882e85e3300d2663de838aa873263b92267c42dba98352f44accf9b035ddbe3fce068f0225b78e787c5b244c9593dd1ff55c8a8544a888d99df1100bc5ae08b8317a79eee75f399559e1725325bb8fec5f9ffa0221ff9163205b48f3c5d16605021472709da75fba80cf1b069c3d6e638f2ca2cd68ac2555ec87a332ef155e3a4bef121f6560096b4196a2187468c80d19ef08d6be45c346ccd114478297be86a4718a72e30130e9b90f51129b4ee3fe1e8697602fd2aa2ecdce3c50d7f225a95f2648bc28781f70bd6c82516f219e08ad132cab5f4c04a92309ce19503aaf38eeb71475d0c4d95ff78be8ad9bf0f0fb6085dd12ce8c5d5a0bf86787f0c067e0948de15258a661b7fd2c1971a4582a124786345353d6020202ad424a7f5a0c5db7160f4259d85a955a6ee19ce93745b17909e886bb2456da110119a913f2e466232e9590eaaa73efc4ff802639977ff45f807d0ed2a540922e35ae296abc4cfc942b4979ae53178facac19d662871e7812f8a0893d64b2a0bfa9ed12756c97957b3dda74dc734bb6e400a21b7fc578fae654ddf35cf5b0407ee3b65d59eee0c810b6a49f1b27ae515f85f9736e06f1233019b9896905279017c74a397390103c0e1998e3a85944a05f7ee549e7790dc609040c5736b753366fbf1cc5c661aecab3322bbcf9bd109845b10d4341fb44a53c7be29b30a542450ecaea0b04559e513663869872f201dfc25fd1d96a42fbadc190ce3aea395a6381947c8bffa98c52084126dc8904f7df3ee00eeaa622f7694cb09b4cd33dda2c44242d36f2ba08536a9f20d7b3833c221f8d83fe3e2cfcb2d110a09047f187a05cad7244c0e470f812d573ad0c09192f25a8de115f964e6378d706e30cf147525ca65c5fb410b6ec7e91fac630bbed3efbd3f672a6427c8ce205b32f1d654ce9b7f41c67c9888daa655043c542969b0a21f136ec08e9cb40580ab8c69ebc9adeaca879cf54c41bf347b29a4730b8cfb85f32cde676e203af58a0d6f18fcdbf3127f2b1d46f45a349b52b2371c74012a4cd01c7812e9e7ec8a9bc08d9f2ccf3ed796a089feb0071e926c6eed59c619efb445fdd8559e853acd7ddd3a67b2d20dfadfea0b9cb9ffc5ac41a5cf6b309aa07d003f5ebad9da2396524fc86289dae2ad90cf96f15556be61051366c01bc9dc1a83cc1c927f3a568e947b1ff6410dd382a870574cea60d8140b272f946b9b974cc761f26aceb06b87e4728c7731e0b1bcc67e35d7b6bf3f589781950bb5796a1c13e33359709d23fe66728b5ea97960e30058d0a759ab89fab7796add9815511e9482a460f397cdd3ae25f267a9338b93fc01a919855e66f6ba1846719a64c477ac68edc46634c2eebe83bc7bbe3697f523c4543430e878eed3315a364db849331ca1e31a9e83089ae931e807777809188835f21701f669f7f4e4b2401a11e537362ed6696dc33b1f2d04047dac3f1a6b29e9951157a1451c670b17c0fcfcd705e93489832d965f56ed06183ae063019b6ecc9cc5d5c58556b90d1f6334925f3ebd6403b5a59fa985202ec670143f19c8c9237c61ec644ebdc7fe024f165f0af980c507fc7ca43df220efd5d32911d4b0948f21ec0294d0f09a523a1dc7aed3a0bdb52998062c530b614c4fc9e9583eac5ee6535ff9f6d3ccf174eec4916c9b58bb403cb27624d89b05c17eeaf5121a1cf6b8ceb3a70318fb2be8f6b2f83b25e621de16a27e6c95f3672949168610898edd72642fd0d5fcac0e6ae6c739912554358beeb85cf8b6984a0623308b1b54c874e31d7ba2782a5e9e25861170281a282bf6f680b4b5fceaa3814e9e09c7fcb0bed32323aa2cf7b648d277100aa7c40d98085004329297d029d624149bef0e5730067a7ddd6131b10824238c3c0bb0d1b7e7df85acc14f211746ad4b32726af5de4762b4bdc43115f40d888c8904f45ec6a1791ae72732cb9b0266b5222459eae48b62c0fb41517e97f05a066ec98fd4eff249fbc7252b234062b4c3f7aa5c636f53a77eeec48e581ec80c6b93c573c1797a79d29a50856848116a2fd265ee44c8138d26134f38e3c23555ea858c5fe17ee8239d63138bfd6db8602892aaf8ec6556b5cc62bdc42d75fd35ff8ff12c9d7211cbd4ccf3d3621e99c990419a7526ac05334764e5f36d12b4e3bb46dc3ae84b19431112704cd883908c3045fbbb162ad5107cdf1aacb603eaf3e802cd3fa918ac978a576d1bb639044d3646a19de8d1ec3c80ecaa816a02830d71cde5232bf813201901e6fc1ae3f02b9b0545243807a9fee07c16b94405c987c75c18a9a123b5b1cf77f8e35f1af88b34cca4701d485cb3d1bc2d4399d7b2c362b1fa29421e6e0e90575b983e84af2a3a696f65fda18bb71ec04d7ce4315fc6e85656e81ac873094c1d984aae87e53921abac8e3de5f5dc6537e80e4d674b60818edc5f6f0acf1009cb504159d298087ffc593df4719fd525323304254fa8d528d7664ab6a18eeebbf8b5c92679c4c61e57ce9d8a83c670c5cba0c0c5d70d5e5afcdcf23166e8b8a96c3c80f92e909fd8ce60f930a11acceb142b6b78c07a43856b6be1ddf440788ee8740d13df4c007af88c5c1c1b7cdb685f531a292120cc87c86bf6d2", 0x1000}], 0x3, &(0x7f0000743000)=[], 0x0, 0x4001}, 0x20000000) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f2c000)={0x0, 0x0, &(0x7f0000697000-0x30)=[{&(0x7f000002c000)=""/4096, 0x1000}, {&(0x7f0000c27000)=""/104, 0x68}, {&(0x7f0000354000-0x68)=""/104, 0x68}], 0x3, &(0x7f0000f2d000-0x9)=""/9, 0x9, 0x0}, 0x0) 2018/01/27 08:39:44 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000002000)={0x0, 0x0}) 2018/01/27 08:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c3a000)=[{&(0x7f0000891000+0x901)=""/58, 0x3a}, {&(0x7f000076f000-0xe0)=""/224, 0xe0}, {&(0x7f0000362000)=""/0, 0xdc}, {&(0x7f0000380000-0x33)=""/51, 0x33}, {&(0x7f0000842000-0xec)=""/236, 0xec}, {&(0x7f000070e000-0x68)=""/104, 0x68}, {&(0x7f0000b9d000-0x8f)=""/143, 0x8f}, {&(0x7f000088d000-0x94)=""/148, 0xfffffffffffffd64}], 0x8, &(0x7f0000a8d000-0xc8)=""/200, 0xc8, 0x0}, 0x10040) 2018/01/27 08:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x34, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b3b000)={0xffffffffffffff9c}) sendmsg$kcm(r3, &(0x7f000019f000)={&(0x7f0000e6c000)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000082e000-0x80)=[{&(0x7f000077d000-0x6a)="5ab667d2beecf6246a8cabdebab4ff56bcc827e002db41794f635d142649e326515f5e45842e67116374815d9f4faf9fd765586500e44d6324a76845875150d52dc116f91b342d5d36f5eb0a2161dc9f320cd1051b8022397ae5b94ce69f8cbb22f888e05392fc473d14", 0x6a}, {&(0x7f0000f1c000)="065e84cce24a88c47c981f5b73592b51b7d89e3d3096e5b8508b72784b125f823371ee6e20a8e00bee70aab8bc7c2b099d863fb3886d582ba6d49b68cb1e80e7898bacfec173c629fe78d409dd8e88932a6269c89a", 0x55}, {&(0x7f0000d9e000-0xb5)="3c6a8de03ae0d13687605165b55cbb063fb763e98431539f67378df8c8d5ff3b33003bb9d7bd1faecb3370f4a7cbdef8c19a967557ea22fb57cbf3aa091fc657702dfdca5286d2651c17f0efdf62861d6b6c4b38a37553e2b919021274c8825de2dca1b75fdf01de81ab8baeb204fc5cc4a0fb93446616349a8c42e27ca97861b999e3ab9897fc03e761afa1dee7056964c180fbe7c95f35452dd5eb5d0fe6d8b1b81469d456b0161a3fb90af598525f3f7c190a2d", 0xb5}, {&(0x7f0000d10000)="81f280284ec19399140a3f129660d182b502bd9140e97b1c4a91205b91a6b5be471f568196eec2a182ef389f9c9a3c8a1d9add6b76f416adf59f194365834af6ebc06b51f12d292cd7ef23850a61ee6ffd6e5642f17d21747e421484e8306c1edaf808559930ac8025a06b828046dac7a20bb9dd4fac86de9baf58c4546a74b224d6511c9ff5e0da34f95b3495fc7de14e4e959a9598a5afe2d4a088e8f6a5ce1e200f9ffe06b753e9c069ff6f1e36596b360a", 0xb3}, 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", 0x1000}, {&(0x7f000025a000-0xeb)="0ebd220d1b3bcfe74b908b3f4654338b6735d76294e4dc5179ea6b71c6bb2977efd4ebe70c21186bfe15dc28f5c54b0f26a944142ff1fb85477a6a6bf1e1408117e6c0aa00bd65d2028bb660f9a4614865264b1b2a1d0b9339d443c5aec62ddb65e72253f48eae94f7c8d13844963267c1e1bdf54aff5a17823b978e264512d5804446ea0d701da7843e1ceb963e255b80e7ba6b4019497672edad1d8ca5350ef5a311b4277d1d1388c6854d511d12af36dc419686f102b5d4d96ebdc4d152b30640781f8e359dfc2c0c9ae33cdb6363d7df9d11979e2e2185313866badee13df9515685fcffcca07fd9c1", 0xeb}], 0x5, &(0x7f0000df6000-0x218)=[{0xa8, 0x6, 0xffffffffffffffe0, "17dafbb8e0cabd1e231e681679732fcb12564954503d5d0e24b2bd50f9265e643908d78c7523d5ac9b56fc54b99c7e31300af7622cd62d5273a86b7bc31255392af4343edec2100b4e240414259483ba1ec46a47d73a95f86bdbf1c9e2e5fabe2e80c651579c529565a046694981f7582d228bdbcc9aaddd6f82a2b7c2e2779cb79a7e44228d925133e50d096b61456da83efa"}, {0xd8, 0x113, 0x7, "6c745931da4ae6d0ad2eee4912e19024c3e8b2652f6e2b0dd2dcf1069598aab83d2be2173f71db04c1b29ca6bc374ccd6bd5159d4c1490d364cc84214ef7f0d54937d43800b6b1313c916095a5811caf0e978aa7c0673532e4760fb6b47086d776c46f21aa2905379b4852cc839287f7cc5a46209fc04c3dd18dab7a6770aad090cb389dbfbce2b157e32c993fa2944a014c704618cd02dadafbd8ca313de3e7e6ad958a5c156904ed5c9ac95e041ecb28cbd6aeb3cce8aa218df3084a6cd5ff8091"}, {0x98, 0x10a, 0x3, "f71b381e167062f306e35b3633edcb7fd0110d2572f8e62d180a97fce506abf34baa977d0df19e46fcafae351e13d9cb9e51feebabe25c5368e8fb1cbb8d7c986d788fcdac0bd29ba44d0568f263e602320fc1a8bd0028cfd4b923fddaa1caa4c23fd92edc1ffe0c9f0c8970361c44ed3335e27c5fa2ec1a5c875984ad7be90aa00ce5351531ca1e"}], 0x218, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000607000-0x8)={r6, r2}) recvmsg$kcm(r6, &(0x7f0000495000)={&(0x7f00002e8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000aa2000-0x60)=[{&(0x7f0000254000+0x2b1)=""/100, 0x64}, {&(0x7f0000c1c000)=""/0, 0x0}, {&(0x7f00006ca000)=""/108, 0x6c}, {&(0x7f0000e1a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e86000-0x5d)=""/93, 0x5d}, {&(0x7f0000376000-0x76)=""/118, 0x76}], 0x6, 0x0, 0x0, 0x9}, 0x10000) recvmsg(r4, &(0x7f00004c0000-0x38)={&(0x7f00005a6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000df1000)=[{&(0x7f00009f2000)=""/82, 0x52}, {&(0x7f0000538000-0xc9)=""/201, 0xc9}, {&(0x7f00006b1000-0xa7)=""/167, 0xa7}, {&(0x7f000031f000-0x8)=""/8, 0x8}, {&(0x7f000019f000)=""/4096, 0x1000}, {&(0x7f0000301000)=""/4096, 0x1000}, {&(0x7f0000be0000-0x50)=""/80, 0x50}, {&(0x7f0000272000)=""/131, 0x83}, {&(0x7f0000c7f000-0x26)=""/38, 0x26}], 0x9, &(0x7f00009d8000-0xe5)=""/229, 0xe5, 0x9}, 0x122) bpf$PROG_LOAD(0x5, &(0x7f0000fba000)={0x2, 0x7, &(0x7f0000cdd000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000470000)='GPL\x00', 0x4, 0xbf, &(0x7f000095d000-0x9d)=""/191, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef0000-0x10)={r2, 0x50, &(0x7f0000e55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a78000)={0xffffffffffffffff, &(0x7f0000f81000-0x52)="", &(0x7f0000ac0000)=""/150}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000dc7000)={r5, r2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a23000-0x10)={&(0x7f00002fd000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f000029a000-0x4)={r5}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ce2000)='vmnet1selinux}\x00') bpf$PROG_LOAD(0x5, &(0x7f0000f9d000-0x48)={0xd, 0x5, &(0x7f000057a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1aad}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xba9f, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000391000-0x4)='GPL\x00', 0x5, 0xa5, &(0x7f0000eeb000-0xa5)=""/165, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) 2018/01/27 08:39:44 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f74000)={0xffffffffffffffff}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f75000-0x38)={&(0x7f0000f74000)=@generic={0x10, "baf1265742f0ff5792918fd60ca07a4182e50aec3ee535320a24356a903ca6da3df6fb7704c35c10a714c4d8e67cbfbab386258fddd2d7e5adaded1e9535ea6ab671dfd7e2bfa665c09e140796b626d3efc4c66987d6578a0ccf51264fd3b884a59df2d5983ff37bdcacfae8c8facd26241279e22fe74ee06e1d9bc4de2a"}, 0x80, &(0x7f0000f74000)=[{&(0x7f0000f74000)="2c380f9bdc80c3ba298cb6511c6b4f7eb1cd7737222aa7368d9f318f70", 0x1d}, {&(0x7f00005e1000-0xf0)="da0d250dada7f22930d23ed38256f7c7ea9e0239827bce46a420bc47119c0ae42a08350dea40683c5fc6f120ceecfdb7bfdc94fc5f1926e33bfd6e2d77247b2f8406317ebe563e76736b2e17aec83698caf1c67ae93793e992cb96b78ac637ba445f6d5487f4e38b25e27c5ff90e68a06bde393bc62858a27c3e598f94e1667438b958b6fbcfde4ef98beee4962f1cff773d55447ad73e1075e77d0500577f83e9a4d69a7f65b5a183dadeafbe249b5311c73c1994aabceed91145f9197dcd3f61f3f1f253fb2f70c0d2d0e758139693a05805a60f05b0f3a51175dbed0a08c3a97f98b424bb32dbc5f1d20890bc695c", 0xf0}], 0x2, &(0x7f0000f74000)=[{0x1010, 0x11b, 0x0, "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{0xf0, 0x109, 0x9, "b5f46505d244d64c5777d2ff0089afe5d433aab9e931270f2179e328486cff8c75ebcb1392ef06fbd8fcbf43fa14cbdd84f4766f866613632a99c6326dde3f2c41caab420d26fc7cdb2465684a9cf6b6b9319962819690d4a90e5accf1920baa100eed64f3cc202d113890d005df998053b9b006319c56eefdab1146ac9abf170dc3c78c3d0968a30cd6c28eaf7a0e407afab33d0aad9bb36a15d7b267dbb4bd01e6463a6aa8ef0539a1bc02c4b7125d3175eedaa1106f3ec669baac5136993bf6873236accaefb7de30009fafdde16fd5f14e8f8bbed74d14b858ef9790e4"}, {0x1010, 0x102, 0x1, 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"}, {0x80, 0x112, 0xfffffffffffffffd, "c5abcbb36436ad414184a401065c58fc0399acada114751c43ef54b7a9a9a351c38763a01f305fa9244098878be40ed3346cfc21521d88a56da0f30acb8bb01a633286abe4b218fc2320f32bdc0b967dc171642d612886e57545bbeeca24631539ec9658ec89eb264ebf59e6f0"}, {0x60, 0x105, 0x5, "67bdb76b541694135c60e021db4a12df64e840ad55995e227c5fc167a1e63e1b235ed3fe77d8d291434bb3ca9e299c5c192c829b25f3e32b20fb941c1e744f279903ca36190dc8c5c8df830f"}], 0x21f0, 0x4000041}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:39:44 executing program 0: mkdir(&(0x7f0000ec8000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000303000+0xea9)=0xffff, 0x4) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") 2018/01/27 08:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r0, 0x28, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001a000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c6a000)={&(0x7f0000ed2000-0x8)='./file0\x00', r2}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r1, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r3, 0x0) 2018/01/27 08:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000d06000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000762000-0x38)={&(0x7f0000abd000-0x10)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f7000)=[{&(0x7f0000ca8000-0xf7)="54049721a4505ce78daf8270eb2b96dad7f024e3302c649e41490d1a5a5443985db08373310e2c8c237a8845d99745479422cd5df6564441ed7008699e92d1f67a880d235a6ce3a94905da61a228de9d7494f0754480e295eea66134dd85fe40b6ed537f2d8e369d5d8ce032167a779776f72a3e715a8bfa288d221b6cd3030c7267c8f23ec067ab94817c6c3f7d66422675f3f83e4f8995961cd9fa3f53c3588b07e9605262a40bf62402d1827ed35f810c415b80f2e15487050d2404d650060c32d4e4cc5c5818206214711eb08e855c168ba3024f381d719f25721c2ed1f85342fe23502af4cfc3ba76b25458426cf6cb4fb200c462", 0xf7}, {&(0x7f0000c79000-0x1000)="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28a52372c27e858cf619aadd91936fb3fda4ea7864b1d6ed83784444171caceeb250539bb5da7b0c3f07dea752758c45ac7e3161393517e305e1d4d2d9673b63484db35fc7a73f8fdf87c12303d0aa567d481ac7722bd5e9f53bd7e3cf908a60c83a584a5537926875363f632243b15dd7d9a18f4cda6b6fec07319a2f0891d24282fea04899cf7cbc47323c279a98b8c037fe01df84e287d9c13f50c269751cd44c25a41fc11a30e415c0fce98aac11df2787564bf82830d956046f47f700cbbe6d366c0be599eea2b39ca979582c8094813c551822d2c0628e24492672f2475eff1d4d694e165298af2897df1f2874c7e6178c9d7a25b0df1002aa91ed969eb169cb5eb55f43bec51f99190223d9d025def1bfc081c9b926411c0b6b5d9587faddbd20b85d620f9870b5e5353680ff016024cffb67d664c7a94d8eb09a0e78268ae3dc51ad98720d79dee5950131c748d6a3cd33754c9a8a03fd3329227dd005d2c84abdf09242aa184a0ad1d05f3d6c2ab20d1643fc21ef53f71f42ab041ea9e75a4712b00609769f7bc7ad50ccec7b6e116856e0ca87f1970a79f90e54655b062fc4a8018ff9c8ac6bb29224d856f361c0d1abfc0d61280e6200a027138a38b6100aa8cf416d21a4c6dd2bad5b2d1445cf4a6300e40614a61911793d1ceda7f52a1a649502fc5fb9c0c750c96c3e9e58f5ced867d3f790782f2fea303d740b73a1469d7e00341c48d5e19e9ebd206ca5afab79bf9519ed5061e25fbf6b4fdf62250bb1e92fde554ec4be6689ee4fd3cb2ca293e95f0c3ca1cf13238065147eac7db4df9f4c1dcdd85f1b639b753009bcefde3bbfb92969a5b5ea63b59a6a6c7c59764bb90242b424d18ed688e67b84f05b2d0c84ee25caee6c51277ebf018dcfb667d781502b39bdfb5984cee0b09ceb48837c3aa30beb5b62552ee8b4153a2ebde90f96709a1fc2ca0e4a9354c1ad65cda1e08dfb752590802b432c8590915bac16093e5482a7577194445174fb63da455ce5142f3d74634ef5e5cd7fadb012f617d4227d905d56e230ac11e5dd25a5f6f99f571cdccd8f0a9330c5e6408ab3fd158ff298b80d517518ba96521cab92d9fd4ec5bee99a20b82dd8af6a7b9d9311bb9113ae37dd7a09eb4a8c400fd11bb73d3e94a9826c8997eb2158c13d4ee11885f0aa3bf7ab5539ae325bf53cfa86290b3f05502b3dd082e0f90a2a2699d50ba52d8f7e7e38f2bec80e3d85c0396e2c1a0815723883d0203cdc6c10e1593221138a6e8486a670c39197b87dc061b28fb1dfbdf627d4774cabe39347173b70b7aa3114aca085ca41075660a00cebddfbe15e5c20fa9e0cf5e330c8736aa475b07b9272d0958d7fab520ba259f1cb4368c26a056033d6ae76b44f58702ee2be21581ceb1da5dce03afc46a2a9fb0bc17b4d089eaa7f3757c0db4f007730e3456aaefb2f40e5792931acb8092cd9b24b95a9019d53c0c67f52153fde208ac2cbad72bc9032e09e510de3cb33cc7eb16cdd74bc7529c2ede68b83185779f7f4fb262bc23190f93c3d40e8b49d976f8634aff0fdc4a1dc7fda8523ee6fd000b0abdcb6793f397c7413b2118fb63a96dc49808564c2995bdeaae51e77697d55226e69edf327e3c777588e96c6babbe4bc75e4b4fce97ab1286593f711fcccec6cef776f512bdbc4003392b04768d340c41b5ee369fa3e16563ba4a4ccf0db1c79355447aa509ee51f7f8bcc7c2733f86b0fa2bcf080989b83f9c0d2d0caa3e7b181bb4053ca2099f1d1f7fb7330091d0a2b41ad92cff709013f3559d50ac7d429c9aa8ae37928ca31f1661b6e93c214a6b0f74b2cf6947686095484c94da9be356e619ed766100b183803a676b4d9846508188286ebcda743dd46f3a14ae18c91a774b1a73a157719c0273794fe349f9dfbe4c572ef1e5e8836c071ae9aee1213834a3fe3867cbf2de4e33fba307c7b938aa91b8c3828c39d2c319ab0ea21d839edf51199030a66c5d8862f9ac7694e60e99ba8729cba50410f43bfff87f7fad5d50be56f38e116166213c6431739c77285eab664a157199483248bca718f7d25cfb07c62d86867190503b2e242b1047aa54f5c6d2c8922b54fbc68389d088d3a8c132d2b85074f1c578b588b4e8b15aa31439afe49e205114e8deb9eba47349db1d582b23f607cc342469bca8517a3b225bb08e70463c6c727e496d3d20e769a572c89be0d9c21e6215b5027133f64f19e20dba44799f6a98efc52f"}, {0x60, 0x11, 0xfffffffffffffffb, "19a877ed99d965b35fd4e1cf47d4051a94cdeea9b66380c3f27e4f89aeff4b3c48777c9e3888adb74906da92c5bdd4747432e800a130ddacb3f3740fd55abbf18b724ab000cde7d68e"}, {0xd0, 0x3a, 0x156, "e8714bf6e4997056dda0395f68d81f7f85d86e77e3f85c5f9aa010550e0ab95f2362317ea634f4c63f5ae2dcb2d5694a441f5085bb6a645153f0c243711fe238b2c6fa7d362e493428440e4008b43d67322f481c4f31f31001696462fb4b05ead55583ae7f511a094b6da1df238a3fec544620b0b5feca53f7cf055b6b877f7038c959190e9166d655985f9834652f460be17da69763d042d1a56a9202ba6f43c2adb0af0f6bcde7495d4d19bc8918a6f830813ede79423f2f"}, {0x80, 0x117, 0x100, "897d7e6791bdb3e35060a0a0a10d5d8dc33c7e6992a5a80dc4eacd62489aa0edf4803b1ed426f7b323680d7d76f20475fd3844179566c947b9eb147bff9fa9aa9c919ebac49efa87488e09cbbb44d5a2e6c784ce8621e2d5e03a6933ba90af189b5a97026c03345d3db5022a29ebb6"}], 0x12d0, 0x8004}, 0x80) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x2000000, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 08:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb6000-0x20)={r0, &(0x7f0000d40000-0xc3)="081e073c56985d710fe7fdc781149fbe940d41d742652e56f8a46961228ae1ad765ea4a33a23aa46b86ceea711bf13b986a17490cec7e72f8a676537b67c50fef3507dd5fdb160f65d804ffbc2f57f60a50f908347574e46e241d7a01f8bbe84e842d13bfccc4c7769a96cebea42bd0c6c5551f1c6156a91877ec84194534cafe52b6a555a57b723d5a15fef050aef537b292d50a245ea1a86ca9520fbf606ecc10904f6b12fb0dbe3131b921fbb8a0848d539ead2cd61fb93f000d209b1ad94083cc6", &(0x7f0000c91000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000)="", &(0x7f0000e38000-0xb2)="e4", 0x0}, 0x20) 2018/01/27 08:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006a3000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000605000)={&(0x7f0000857000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000037b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d2e000-0xc)={r1, 0x100000000, 0x0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e95000)={r2, &(0x7f0000e9a000)="4de4ee4ff0f8c79eaf5434b028b396c7f34615ee33b54e5f557211165c8a82b7b9b49be4efd875f0b96a575c9463c11c4925727be9240ec122afe9a3b7d18cd3128cb2b64c12faae91fd067dd95d83a56dc63a3ef980329b85206060dc861cf3a00e13ffa614e19be6c4377f02b464211cd60795b934c87496942d18ca8d0f2f50ad2cdd2d8dd9224d004d77ed760b1c473be87c74bdad20b378d01c438a27952aaedc491dd358ce6ae115d4640f85d975d4dd5b7a255b877a921b83ed0c44594850bf0f4059f2650586452e42a5193bc1e184735cb512b116abe16b", &(0x7f000004b000)="d3fd67b6557a29983f8b50858afaa6768274ae056b638fe06d00b6201a6dd707ddeee1c298e9464c6551ac9520ddaa76745a0a7e7d80c494f4167026451bb059c7dd0fc377b83e1156ebd4606a1980849efea3c96c733326066798ff5ce895f471d512c4b3dfb5be58be99b8795193e7ade9aeceb17838f6caf0ba61446d1d5c3bcf6f49d49c7bc8db51b16e614cfde2e71e650c09efd7a3315ecc06660dba78cb825fa275f79d27742c4d4fea30d84d9c9f1a59d0ba318119e775481819779f7c655a5dc1ee8c60734ab2869c27d3d8c9bf3f8327a4cf61fa67c5a494c26845c62bbd6ca9931deb0258595543639c40a3aee5f163c11d65bf6c3aa300cf25", 0x0}, 0x20) 2018/01/27 08:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/01/27 08:39:44 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f00005ed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='vmnet0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000125000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000c94000-0x5)='sysv\x00', 0x100000, &(0x7f0000c15000-0x6c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair(0x0, 0x6, 0xcfb, &(0x7f000014d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x86) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000b2d000)={0xffffffffffffffff}) close(r1) 2018/01/27 08:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) recvmsg(r0, &(0x7f000051c000-0x38)={&(0x7f0000a3f000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000601000-0x40)=[{&(0x7f0000141000-0x62)=""/98, 0x62}, {&(0x7f00001ee000-0xaa)=""/170, 0xaa}, {&(0x7f0000022000)=""/126, 0x7e}, {&(0x7f000024e000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000d09000)=""/148, 0x94, 0x84f9}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000383000-0x10)='loppp1#security\x00') 2018/01/27 08:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000019000-0x8)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d8f000)={0x0, 0x9, 0x18}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001fa000)=0x40000000000000, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003f4000-0x38)={&(0x7f0000daa000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000af0000)=[{&(0x7f00006ae000-0x54)=""/84, 0x54}], 0x1, &(0x7f0000f27000)=""/106, 0x6a, 0x3}, 0x12000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000153000)={0x4, 0x8, &(0x7f0000477000-0x40)=@raw=[@generic={0x8, 0x2, 0x7, 0x45e}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}, @generic={0x8, 0x6, 0x0, 0x0}], &(0x7f0000a6e000-0xa)='syzkaller\x00', 0x3, 0xd, &(0x7f00009d4000)=""/13, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000bee000)={r0, r3}) bpf$PROG_LOAD(0x5, &(0x7f00005b0000)={0xa, 0x5, &(0x7f0000f2a000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x7f}, [@alu={0x7, 0x7, 0xf, 0x0, 0x7, 0x6, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000012d000-0xa)='syzkaller\x00', 0xff, 0xe8, &(0x7f0000dd2000-0xe8)=""/232, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00001fa000-0x10)={&(0x7f0000335000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a4b000-0xc)={&(0x7f0000c46000-0x8)='./file0\x00', r3}, 0xc) [ 188.821209] [ 188.822860] ====================================================== [ 188.829152] WARNING: possible circular locking dependency detected [ 188.835447] 4.15.0-rc8+ #7 Not tainted [ 188.839307] ------------------------------------------------------ [ 188.845599] syz-executor7/19673 is trying to acquire lock: [ 188.851198] (event_mutex){+.+.}, at: [<00000000bc8c9604>] perf_trace_destroy+0x28/0x100 [ 188.859416] [ 188.859416] but task is already holding lock: [ 188.865364] (&event->child_mutex){+.+.}, at: [<000000000ebd3c80>] perf_event_release_kernel+0x2ea/0xc10 [ 188.874971] [ 188.874971] which lock already depends on the new lock. [ 188.874971] [ 188.883262] [ 188.883262] the existing dependency chain (in reverse order) is: [ 188.890856] [ 188.890856] -> #5 (&event->child_mutex){+.+.}: [ 188.896909] __mutex_lock+0x16f/0x1a80 [ 188.901297] mutex_lock_nested+0x16/0x20 [ 188.905860] perf_event_for_each_child+0x8a/0x150 [ 188.911198] perf_ioctl+0x35a/0x1430 [ 188.915412] do_vfs_ioctl+0x1b1/0x1520 [ 188.919804] SyS_ioctl+0x8f/0xc0 [ 188.923675] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 188.928926] [ 188.928926] -> #4 (&cpuctx_mutex){+.+.}: [ 188.934454] __mutex_lock+0x16f/0x1a80 [ 188.938837] mutex_lock_nested+0x16/0x20 [ 188.943400] perf_event_init_cpu+0xb6/0x160 [ 188.948224] perf_event_init+0x4e9/0x549 [ 188.952783] start_kernel+0x4cc/0x819 [ 188.957083] x86_64_start_reservations+0x2a/0x2c [ 188.962335] x86_64_start_kernel+0x77/0x7a [ 188.967071] secondary_startup_64+0xa5/0xb0 [ 188.971884] [ 188.971884] -> #3 (pmus_lock){+.+.}: [ 188.977064] __mutex_lock+0x16f/0x1a80 [ 188.981449] mutex_lock_nested+0x16/0x20 [ 188.986008] perf_event_init_cpu+0x2f/0x160 [ 188.990830] cpuhp_invoke_callback+0x2ea/0x1d20 [ 188.995997] _cpu_up+0x216/0x510 [ 188.999861] do_cpu_up+0x73/0xa0 [ 189.003725] cpu_up+0x18/0x20 [ 189.007331] smp_init+0x13a/0x152 [ 189.011285] kernel_init_freeable+0x2fe/0x521 [ 189.016279] kernel_init+0x13/0x180 [ 189.020402] ret_from_fork+0x3a/0x50 [ 189.024610] [ 189.024610] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 189.031004] cpus_read_lock+0x42/0x90 [ 189.035307] static_key_slow_inc+0x9d/0x3c0 [ 189.040127] tracepoint_probe_register_prio+0x80d/0x9a0 [ 189.045989] tracepoint_probe_register+0x2a/0x40 [ 189.051242] trace_event_reg+0x167/0x320 [ 189.055806] perf_trace_init+0x4ef/0xab0 [ 189.060366] perf_tp_event_init+0x7d/0xf0 [ 189.065015] perf_try_init_event+0xc9/0x1f0 [ 189.069837] perf_event_alloc+0x1cc6/0x2b00 [ 189.074657] SYSC_perf_event_open+0x84e/0x2e00 [ 189.079740] SyS_perf_event_open+0x39/0x50 [ 189.084477] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 189.089725] [ 189.089725] -> #1 (tracepoints_mutex){+.+.}: [ 189.095598] __mutex_lock+0x16f/0x1a80 [ 189.099982] mutex_lock_nested+0x16/0x20 [ 189.104542] tracepoint_probe_register_prio+0xa0/0x9a0 [ 189.110317] tracepoint_probe_register+0x2a/0x40 [ 189.115573] trace_event_reg+0x167/0x320 [ 189.120134] perf_trace_init+0x4ef/0xab0 [ 189.124697] perf_tp_event_init+0x7d/0xf0 [ 189.129343] perf_try_init_event+0xc9/0x1f0 [ 189.134166] perf_event_alloc+0x1cc6/0x2b00 [ 189.138986] SYSC_perf_event_open+0x84e/0x2e00 [ 189.144067] SyS_perf_event_open+0x39/0x50 [ 189.148803] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 189.154060] [ 189.154060] -> #0 (event_mutex){+.+.}: [ 189.159417] lock_acquire+0x1d5/0x580 [ 189.163720] __mutex_lock+0x16f/0x1a80 [ 189.168109] mutex_lock_nested+0x16/0x20 [ 189.172672] perf_trace_destroy+0x28/0x100 [ 189.177408] tp_perf_event_destroy+0x15/0x20 [ 189.182313] _free_event+0x3bd/0x10f0 [ 189.186609] free_event+0x84/0x150 [ 189.190644] perf_event_release_kernel+0x54e/0xc10 [ 189.196062] perf_release+0x37/0x50 [ 189.200179] __fput+0x327/0x7e0 [ 189.203944] ____fput+0x15/0x20 [ 189.207711] task_work_run+0x199/0x270 [ 189.212086] do_exit+0x9bb/0x1ad0 [ 189.216034] do_group_exit+0x149/0x400 [ 189.220409] get_signal+0x73f/0x16c0 [ 189.224611] do_signal+0x90/0x1eb0 [ 189.228646] exit_to_usermode_loop+0x214/0x310 [ 189.233716] syscall_return_slowpath+0x490/0x550 [ 189.238959] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 189.244201] [ 189.244201] other info that might help us debug this: [ 189.244201] [ 189.252309] Chain exists of: [ 189.252309] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 189.252309] [ 189.263031] Possible unsafe locking scenario: [ 189.263031] [ 189.269058] CPU0 CPU1 [ 189.273691] ---- ---- [ 189.278333] lock(&event->child_mutex); [ 189.282360] lock(&cpuctx_mutex); [ 189.288382] lock(&event->child_mutex); [ 189.294927] lock(event_mutex); [ 189.298259] [ 189.298259] *** DEADLOCK *** [ 189.298259] [ 189.304283] 2 locks held by syz-executor7/19673: [ 189.309001] #0: (&ctx->mutex){+.+.}, at: [<00000000c902632c>] perf_event_release_kernel+0x2dc/0xc10 [ 189.318347] #1: (&event->child_mutex){+.+.}, at: [<000000000ebd3c80>] perf_event_release_kernel+0x2ea/0xc10 [ 189.328380] [ 189.328380] stack backtrace: [ 189.332844] CPU: 0 PID: 19673 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #7 [ 189.339998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.349325] Call Trace: [ 189.351885] dump_stack+0x194/0x257 [ 189.355480] ? arch_local_irq_restore+0x53/0x53 [ 189.360120] print_circular_bug.isra.37+0x2cd/0x2dc [ 189.365102] ? save_trace+0xe0/0x2b0 [ 189.368786] __lock_acquire+0x30a8/0x3e00 [ 189.372901] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 189.378063] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 189.383220] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 189.388293] ? memset+0x31/0x40 [ 189.391542] ? perf_tp_event+0xae0/0xae0 [ 189.395573] ? memset+0x31/0x40 [ 189.398832] ? perf_trace_lock+0x900/0x900 [ 189.403036] ? perf_tp_event+0xae0/0xae0 [ 189.407067] ? __lock_acquire+0x664/0x3e00 [ 189.411270] ? lock_acquire+0x1d5/0x580 [ 189.415224] ? lock_acquire+0x1d5/0x580 [ 189.419171] lock_acquire+0x1d5/0x580 [ 189.422941] ? lock_acquire+0x1d5/0x580 [ 189.426883] ? perf_trace_destroy+0x28/0x100 [ 189.431262] ? lock_release+0xa40/0xa40 [ 189.435203] ? check_noncircular+0x20/0x20 [ 189.439406] ? rcu_note_context_switch+0x710/0x710 [ 189.444304] ? __might_sleep+0x95/0x190 [ 189.448247] ? perf_trace_destroy+0x28/0x100 [ 189.452623] __mutex_lock+0x16f/0x1a80 [ 189.456477] ? perf_trace_destroy+0x28/0x100 [ 189.460854] ? perf_trace_destroy+0x28/0x100 [ 189.465229] ? find_held_lock+0x35/0x1d0 [ 189.469259] ? mutex_lock_io_nested+0x1900/0x1900 [ 189.474072] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 189.479231] ? lock_downgrade+0x980/0x980 [ 189.483358] ? __perf_remove_from_context+0x19d/0x3e0 [ 189.488520] ? mark_held_locks+0xaf/0x100 [ 189.492635] ? generic_exec_single+0x362/0x5b0 [ 189.497190] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 189.502000] ? trace_hardirqs_on+0xd/0x10 [ 189.506122] ? generic_exec_single+0x18a/0x5b0 [ 189.510672] ? wait_for_completion+0x770/0x770 [ 189.515231] ? __might_sleep+0x95/0x190 [ 189.519175] ? perf_event_release_kernel+0x2ea/0xc10 [ 189.524245] ? __mutex_lock+0x16f/0x1a80 [ 189.528276] ? perf_event_release_kernel+0x2ea/0xc10 [ 189.533346] ? check_noncircular+0x20/0x20 [ 189.537549] ? perf_addr_filters_splice+0x18f/0x810 [ 189.542536] ? smp_call_function_single+0x3ae/0x560 [ 189.547520] ? free_filters_list+0x2f0/0x2f0 [ 189.551898] ? mutex_unlock+0xd/0x10 [ 189.555581] ? __lock_is_held+0xb6/0x140 [ 189.559611] mutex_lock_nested+0x16/0x20 [ 189.563641] ? mutex_lock_nested+0x16/0x20 [ 189.567844] perf_trace_destroy+0x28/0x100 [ 189.572048] ? perf_tp_event_init+0xf0/0xf0 [ 189.576336] tp_perf_event_destroy+0x15/0x20 [ 189.580713] _free_event+0x3bd/0x10f0 [ 189.584482] ? ring_buffer_attach+0x830/0x830 [ 189.588947] ? event_function_call+0x2f5/0x5a0 [ 189.593501] ? list_del_event+0xb30/0xb30 [ 189.597616] ? task_function_call+0x220/0x220 [ 189.602081] ? lock_downgrade+0x980/0x980 [ 189.606197] ? list_del_event+0xb30/0xb30 [ 189.610313] free_event+0x84/0x150 [ 189.613820] ? _free_event+0x10f0/0x10f0 [ 189.617850] perf_event_release_kernel+0x54e/0xc10 [ 189.622758] ? put_event+0x30/0x30 [ 189.626268] ? mntput_no_expire+0x130/0xa90 [ 189.630560] ? lock_downgrade+0x980/0x980 [ 189.634694] ? lock_release+0xa40/0xa40 [ 189.638638] ? __dentry_kill+0x487/0x6d0 [ 189.642674] ? __local_bh_enable_ip+0x121/0x230 [ 189.647312] ? locks_remove_file+0x3fa/0x5a0 [ 189.651691] ? fcntl_setlk+0x10c0/0x10c0 [ 189.655722] ? fsnotify+0x7b3/0x1140 [ 189.659408] ? fsnotify_first_mark+0x2b0/0x2b0 [ 189.663960] ? perf_event_release_kernel+0xc10/0xc10 [ 189.669035] perf_release+0x37/0x50 [ 189.672636] __fput+0x327/0x7e0 [ 189.675887] ? fput+0x140/0x140 [ 189.679136] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 189.684989] ? _raw_spin_unlock_irq+0x27/0x70 [ 189.689453] ____fput+0x15/0x20 [ 189.692701] task_work_run+0x199/0x270 [ 189.696557] ? task_work_cancel+0x210/0x210 [ 189.700845] ? _raw_spin_unlock+0x22/0x30 [ 189.704960] ? switch_task_namespaces+0x87/0xc0 [ 189.709596] do_exit+0x9bb/0x1ad0 [ 189.713029] ? mm_update_next_owner+0x930/0x930 [ 189.717675] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 189.722832] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 189.727909] ? perf_tp_event+0xae0/0xae0 [ 189.731939] ? find_held_lock+0x35/0x1d0 [ 189.735967] ? memset+0x31/0x40 [ 189.739216] ? perf_trace_lock_acquire+0x532/0x980 [ 189.744113] ? lock_release+0xa40/0xa40 [ 189.748062] ? perf_trace_lock+0x900/0x900 [ 189.752270] ? check_noncircular+0x20/0x20 [ 189.756473] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 189.761545] ? futex_wait+0x6a9/0x9a0 [ 189.765316] ? find_held_lock+0x35/0x1d0 [ 189.769349] ? get_signal+0x7ae/0x16c0 [ 189.773205] ? lock_downgrade+0x980/0x980 [ 189.777325] do_group_exit+0x149/0x400 [ 189.781180] ? do_raw_spin_trylock+0x190/0x190 [ 189.785733] ? SyS_exit+0x30/0x30 [ 189.789158] ? _raw_spin_unlock_irq+0x27/0x70 [ 189.793632] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 189.798618] get_signal+0x73f/0x16c0 [ 189.802304] ? ptrace_notify+0x130/0x130 [ 189.806337] ? exit_robust_list+0x240/0x240 [ 189.810631] ? __sched_text_start+0x8/0x8 [ 189.815704] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 189.820693] ? put_ctx+0xa1/0xf0 [ 189.824051] do_signal+0x90/0x1eb0 [ 189.827557] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 189.832367] ? __lock_is_held+0xb6/0x140 [ 189.836404] ? setup_sigcontext+0x7d0/0x7d0 [ 189.840695] ? schedule+0xf5/0x430 [ 189.844206] ? __schedule+0x2060/0x2060 [ 189.848156] ? iterate_fd+0x3f0/0x3f0 [ 189.851925] ? kcov_close+0x20/0x20 [ 189.855528] ? _raw_spin_unlock+0x22/0x30 [ 189.859646] ? exit_to_usermode_loop+0x8c/0x310 [ 189.864286] exit_to_usermode_loop+0x214/0x310 [ 189.868838] ? ioctl_preallocate+0x2b0/0x2b0 [ 189.873216] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 189.878725] ? selinux_capable+0x40/0x40 [ 189.882759] syscall_return_slowpath+0x490/0x550 [ 189.887494] ? prepare_exit_to_usermode+0x340/0x340 [ 189.892479] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 189.897377] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 189.902361] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 189.907088] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 189.911810] RIP: 0033:0x452f19 [ 189.914968] RSP: 002b:00007fb3883b3ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 189.922646] RAX: fffffffffffffe00 RBX: 000000000071c260 RCX: 0000000000452f19 [ 189.929883] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c260 [ 189.937122] RBP: 000000000071c260 R08: 000000000000027a R09: 000000000071c238 [ 189.944362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 189.951602] R13: 00007ffe6693471f R14: 00007fb3883b49c0 R15: 000000000000000e 2018/01/27 08:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000634000)='./file0/file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efc000)={&(0x7f0000f75000)='./file0/file0\x00', r0}, 0xc) 2018/01/27 08:39:46 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x40000000009, &(0x7f0000efa000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000c6000)={r0, &(0x7f00008d3000)="b1b3f95889375a75c86a395262f6a5a1ba87c986499c58429f162d4b5aaf86beaab7104c467a02bba679d7998ae32f1703874f2afa", &(0x7f00007f6000-0xcc)="4b2a14badc15feba3300a0c957a8a28a8afcf9d88a117d2896f891f04356e93a6f6a6a0a87f5b62f3674d22caebecac369c4e1229334dcba8a16def8d615cfaec06fe7d3d0025ab6be1ee83c4f7a954508a0ab8c608896a13372bbe61ca98f0d11a25e2d0046b1458a118909e0558d45fbeea5d61d3ea74c6e63869b0fc9798fa5614591b3d1693274c014ccc99570d1022fa77e77d41ac3e2dfd2e8dc5f60c8eaf0829995335906b85453b908b3905139b44d39e53a5b86d343b263e539d29d1dc94547233892d41c6a483d", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x1, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000fa6000-0x8)='\\cpuset\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5a3) 2018/01/27 08:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000759000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000680000-0x8)={0x0, 0x0}) r0 = getpid() socketpair(0x0, 0x7, 0x45, &(0x7f0000422000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000216000-0x78)={0x7, 0x78, 0x7, 0xc0000000000, 0x200, 0xd3, 0x0, 0x80, 0x4800, 0x2, 0x1, 0x4, 0xffffffff, 0xd8eb, 0x6, 0x800, 0x1, 0xfffffffffffffff8, 0x8, 0x2, 0x20, 0x3, 0x7, 0x5, 0x7, 0x5, 0x9, 0x38f, 0x5, 0x0, 0x9, 0x100000001, 0x3, 0x5, 0xe6, 0xffffffffffffffc1, 0x4, 0x6, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000640000)=0x0, 0x2}, 0x1022, 0x8, 0x1, 0x6, 0xffff, 0x81, 0xfffffffffffff72e, 0x0}, r0, 0x0, r1, 0x4) 2018/01/27 08:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mkdir(&(0x7f000023f000)='./file0\x00', 0x29) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r0, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) 2018/01/27 08:39:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000923000)={0x0, 0x0}) mkdir(&(0x7f0000792000)='./file0\x00', 0x51) recvmsg(r1, &(0x7f00009dd000-0x38)={&(0x7f00004de000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000016e000-0x50)=[{&(0x7f0000ded000+0xe3d)=""/39, 0x27}, {&(0x7f0000419000-0xd)=""/13, 0xd}, {&(0x7f0000639000)=""/86, 0x56}, {&(0x7f0000d97000-0xad)=""/173, 0xad}, {&(0x7f000019a000-0x63)=""/99, 0x63}], 0x5, &(0x7f00000c0000-0xcf)=""/207, 0xcf, 0x9}, 0x40000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f27000-0x48)={0x5, 0x8, &(0x7f0000c2c000)=@raw=[@generic={0x3f, 0x9, 0x7, 0x9}, @generic={0x5, 0xfd9c, 0x2, 0x6}, @ldst={0x3, 0x1, 0x7, 0x8, 0x7, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x34}], &(0x7f0000b7d000)='GPL\x00', 0x0, 0xeb, &(0x7f000019b000-0xeb)=""/235, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000945000)={&(0x7f0000373000-0x8)='./file0\x00', r3}, 0xc) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000052b000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dea000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r4, 0x0) 2018/01/27 08:39:46 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000004000)=@nfc={0x27, 0x20, 0x4, 0x1}, 0x10, &(0x7f0000008000)=[{&(0x7f0000009000-0xfe)="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", 0xfe}, {&(0x7f0000009000-0xd8)="865391a15f1614b67ec69d2122d2cd47ac7cf514eb040d198a0f2effe9e62f8ff08357edb21881ed618dc080705244d7e681d905f1512cb66460b84709a2557f86d8a0cca3e08867cd5425a049a82d9767a8fa6fe2d745f02dd0d59c5cb7b8e443083cf888da3310c7ed118e3ddb714b996da173efc280afa26f3c7f0394dae99e40146d4d441d8c3de3f8cf7412589220d580022f16cbabf6cf94fe8ba8bfbdd26754efafbcfc105ace61ce3db7729a2aff6aa74831390b12b0d1a5a57eaf80866c0d869909c8e0dc79f716ecc4c21bc1c5fdb04dbb2518", 0xd8}], 0x2, &(0x7f0000006000-0xd0)=[{0xd0, 0x102, 0x800, "79bdb9e0219ca90412aa7687eb77ac983ee261eeb7dc33d28de8043031c838e2d43d2cd38698efc5a76ad4488d6aa3608ed049b0bb51ccda8169398a76a3f02b25950afb6e3dc8b3bd690e66348970a9eb6fa2a4a2119670db98cc927b75040258c81a5531b7743193bfb52cef8d130e3c24656e09dceeaa134785eda63cff786f7526af0f592140e1efcda68e14afc301d91a5ad98b4d2fea168a16f48662242fa79edbf3cba4e798c6bb1ac5287515a7bfefb944cb093ff4eec7ab"}], 0xd0, 0x14}, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) 2018/01/27 08:39:46 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r0, 0xffffffffffffffff, 0x39b6f6c65619b0f7, 0x0}, 0xffffffffffffffea) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000-0x4)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x97, 0x38, &(0x7f0000007000)="0b06f160c233e548c095464a4c9b2ad8710260d577a93757201f1fc64d48fcf30e68b95df41537f1976c4e548dbafea3eaecaeefef155c154ebc7e074c38067a136910627a55d22e17293d9f1b071b939ecced377a860aaf587f3fbbe9f5c4f85759b16d9b88c6b07969695950bf847894278a0e457894aae5943e896121a2b3a89b34fab9529e9aec053924889df0e78891ecc57105ed", &(0x7f0000008000-0x38)=""/56, 0x0, 0xb51}, 0x28) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000)={r2, 0x2, 0x1, 0xd8a9, &(0x7f0000003000-0x8)=[0x0, 0x0], 0x2}, 0x20) socketpair(0xa, 0x3, 0x95b7, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/27 08:39:46 executing program 6: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f06000-0x8)='./file0\x00', &(0x7f0000f05000)='./file0\x00', &(0x7f0000f06000-0x6)='ncpfs\x00', 0x4000, &(0x7f0000f05000)="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") bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f58000)='./file0\x00', 0x4) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x140) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)="") 2018/01/27 08:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 08:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000511000/0x1000)=nil, 0x1000, 0x1, 0x4010, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000035f000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00004e2000)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnet0em1posix_acl_access\x00') 2018/01/27 08:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005aa000+0xc43)={0x0, 0x0}) recvmsg(r0, &(0x7f00004b8000)={0x0, 0x0, &(0x7f0000d39000)=[{&(0x7f0000899000)=""/4096, 0x1000}, {&(0x7f0000fe6000)=""/247, 0xf7}], 0x10000156, &(0x7f0000cda000-0x19)=""/25, 0xfffffffffffffe0f, 0x1}, 0x10001) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fcf000)={r1, r2, 0x3, 0x1}, 0x10) 2018/01/27 08:39:46 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80002, 0x100000001, &(0x7f0000f78000-0x8)={0x0, 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(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f78000)={&(0x7f0000f78000)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='dummy0\x00'}}, 0x1e, &(0x7f0000d99000)=[{&(0x7f0000f79000-0x70)="54797ca7c61921af8e9424a2cd139f5f201be2d6a81dcfd3f06ec944818b272b6491b7fc694c5439844b56c683f1f28e5cc49ebd2dbd91a11af6be0fdfc9b413f09f8567e8e81503b07d3f792dc6f757212f4387983371f84d94d7a120facd37ca57079449ba7e349cc0e0c1d7875276", 0x70}, {&(0x7f0000f79000-0x4f)="6022b252bbcfe62ecc728452db61a1fdc4d7fa2a763707dc1e2a8ea6388dcb193bd3cb0a6db6bb45b7b06a1304dd785c8669aace7376458975f4a3c846eabe21a3189652359e905576ec9988fdbcd5", 0x4f}, {&(0x7f0000f79000-0xb5)="1e074cc282d680e13ffb17863fb71d89afb3f213ecd6601732c2c1801577c6d28d1db450d24a696482a8a02909b8cefd68ea5043c3d23324d10fea915c874cb019698042407d1524fd15b0a2806cc0497b9a5dc756b18f47a9adce9b1922bc6ca1440256cdfaec12d72aad19e46d7324dbcd68a3277c2c5ad69ee7b28ceb97bdd13fa25f823241ba0805976a3bac34d079ba0b5a61bb1959359b9b3d9711c4bb8b50081918460d13215120abb9c3bfca29b777be2f", 0xb5}, {&(0x7f0000749000-0x1b)="1758ca75d04d044e7a6355673be9248992a858a31c8cda359900d5829bb9fbd8a1ff513f6bdeaa26f06af126d67698ec3e7cd538368d6d4c0252f7d4fcb375daf4ec0e66f6b673577245e2ba22e92adbf9012d2ed17dc0c9441ac6920306bbf874b76c01653efeaa", 0x68}, {&(0x7f0000e2e000-0xba)="d180f38ccb1df84f4560f7a681ea694557a3886a56ff3f69d283dea8e5044c4a61dff4fc58987ed4a01ebba7a9a72b21da13eddc0449feef6b2c0cda44861bf248bf573d575ae1372d56fb39253c019397dc20315cf30bc5407b53d3b914bb58b5f66a921e6cff8a1effd1f287bb37b0ccb18beb3bc9f41c881ff9c1dc343b0c43b80d6b013284d0d1944144aa9fcb1eba6d00f2480b21f03a69b1be5d8989bb96d5ea6c8fc70b142d43176858db6f8c717bbd5c5399cc53625f", 0xba}, {&(0x7f0000993000-0x82)="70d4704a8c00b54b46ea3829f12d7d2d36f9fb0ad4f66d2f238aa56e2dceb3c729550ec1b9b1855a863eb7660cfe4bccd8bed8285947b4c8a6634455383c938711af8b370bd3f5baefd6b8bc3a6d18a71757e99e5b3f943ed9bb549a6fc8d52767fabc1fbd8b9dd0be486f7830e2c122b4a3eab4b276a0ca9723f43b88e9a242a719", 0x82}], 0x6, &(0x7f0000f79000-0x2d0)=[{0x30, 0x88, 0x7, "0fe477958800a0649da7e5a2bca094ef2ec4dd5b09034d87f88a23a6e9"}, {0xf8, 0x117, 0x4, "524c1d4b35b76451e3ded0890985e10aa75ddbc9d7a37786279f8f2e5681c978379edb731623d88a9361e5dd193328706e22c081296106ad73af75592360e007f6ad27f22ccd54d8aec41b1186d96697c008e634051850be655e30463d127e9ed9efbdbad5fdade5ed538b69592b36cb1ff4cbdf0ebe00ffbddba5f3503087dd743161f5b4337d4ec87be5e00e3414348663eef715b5f9e524e1fd8f33d3595724ed8f202bc88b9691d18f504de4a2c9147561b2d531e31015a10292615bbeba23e2d1bb32723fe4e45eb5f84244e116fa141a3049645e1bfa557e6ba921321a5e67ea033b0834bd"}, {0x58, 0x88, 0x4, "450beaee6e2eafdfe7ac328b45d58585de0fd64fc20c779e8906268e43a6aafb3f28219534a6cf7df0b9151024782ac9fe9a3224b8dba4dd22d8b46a5814615458d0386622e8"}, {0xf0, 0x0, 0x9, "67d9b5dfee28eb25ac45a2fc155a11acb8829863bb21e9ddf7a886f746c2e5aa50cd73e8678ae92252a7a3dbe50831390bd9e205c5f7eee84e9f11e9f3e3e7cca009605aa619d22d43d544fecec0bdf958328eb48f8187e0aec1a889ab0bb78509f7ad7bf8cb0140cf5d0aeebcb0008f501ff7631799f7af21363fbd1e01abcc1f22361b645b8b694ecd080e91ac289679fc0a2b03e63ae64829b3ee34d5cbf2c6854b26033e1e4ef1b312b9d8c1c8497148054542cf460d78491a15ea242e54370264c8768c3eecf84e60dd154c6889287093c14cef8da39a93c58e1030"}, {0x38, 0x88, 0x9, "a926805eab8d5901eb88011caa169c4e64a47d86765b4ffbd102e847fefc437df11d526e2e"}, {0x28, 0x116, 0x6, "c5a8b884292cb981e54263f9d5cdcd1b1f73cdbbc831"}], 0x2d0, 0x4000081}, 0x20008001) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f77000)={r1, &(0x7f0000f78000-0xe1)="34f52101146b58b6ffde52c23ebb3177f84b3fdb57fa19166f0941968df797fc58797274a49617067b14ad9ab292aa7c269bc965d2ad30065bde4592afbe61f9f863712a559f1433380498139fb839afac6e250c85e7610478b1cde29ed88c0d6e5f0710ad940a2eedc3dd1f2021d4b48c44364fa2dd3c2bc4ecc6bc0bab3cce030f2d86dab878a0e5c1ad2174fa6b153f3b92da17870ebf7377535626c228aca6d4378105c3ae025f619e314100e8329ae413d0277952f5639fd04bcdbb369d79662c910623c5624a5b9789b473d0ce458493f6d4499bf1bb23349d7495e854a4"}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r0, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98, 0x0, 0x0}, 0x28) 2018/01/27 08:39:46 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x1bd}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000014000-0x38)={&(0x7f0000018000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f000001d000)=[{&(0x7f000000d000)=""/11, 0xb}, {&(0x7f0000019000)=""/105, 0x69}, {&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/193, 0xc1}, {&(0x7f0000000000)=""/236, 0xec}], 0x5, &(0x7f000001c000-0xd)=""/13, 0xd, 0x6}, 0x40) 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$kcm(r1, &(0x7f000001e000-0x38)={&(0x7f000001d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000007000-0x40)=[{&(0x7f000001d000)=""/233, 0xe9}, {&(0x7f000000a000)=""/171, 0xab}, {&(0x7f0000004000-0xe6)=""/230, 0xe6}, {&(0x7f000001e000-0xa8)=""/168, 0xa8}], 0x4, &(0x7f000001e000-0xcf)=""/207, 0xcf, 0x7ff}, 0x40000000) 2018/01/27 08:39:46 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000813000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000092e000)={&(0x7f0000e77000-0x8)='./file0\x00', 0x0, 0xb}, 0xfffffffffffffed1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fe6000)={r0, r1, 0x3, 0x2}, 0x10) mkdir(&(0x7f00004a6000-0x8)='./file0\x00', 0x83) socketpair(0x2, 0x2, 0x401, &(0x7f00006c7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000-0x10)={r1, 0x50, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f000085e000-0x8)='./file0\x00', &(0x7f00002cc000-0x8)='./file0\x00', &(0x7f0000001000-0x9)='efivarfs\x00', 0x0, &(0x7f0000225000)="") socketpair(0x17, 0x0, 0x20, &(0x7f0000001000-0x8)={0x0, 0x0}) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='proc\x00', 0x1000004, &(0x7f0000002000)="1d5df0743183e4414608fd0791bb2d4bee439bfb92f1d3b02e26a417fab6f10ef961fc2d44191889e359942a07611bba8146f196f7057bf51bc8c543355fda6ed7b7546ff60d6d20e05b40dd1fce18a1e1ec11789420ee3c758724718371ce28747e9df6ee707384befcc5dcae2026ca6d51c903b96c595c6d664e4748837081afbd55daa6792409f1a43febcf7a12c6e7d41da4ef3ba7cded3d53ba67b3d46255971c6148f8ec14482079ad4c01add0096eb28c3648ba474d7cedd21cad07342541e100e68d9dfec3a37731166eee1fb3aa2ea9c16d5024cfcf835205970ad0b5ec9b5d4a1a664194c46044") 2018/01/27 08:39:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x82, 0xa, 0xff5c, &(0x7f0000000000+0x183)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000597000)={0x4, 0x78, 0x40, 0x1f, 0x7, 0x2, 0x0, 0x3ff, 0xc, 0x1, 0xffffffffffff98bc, 0x80, 0x8, 0x2, 0x8, 0x401, 0x7, 0x2, 0x5, 0x40, 0x8, 0x4, 0x6, 0x9, 0x1000, 0x7, 0x707, 0x10001, 0x10001, 0x100000000, 0x0, 0x3, 0x401, 0x4, 0x3, 0x80, 0x73, 0x2852, 0x0, 0x20, 0x4, @perf_config_ext={0x2, 0x9}, 0x4210, 0x2, 0x8, 0x0, 0x9, 0x20, 0x1, 0x0}, r2, 0x5, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x10, 0x80f, 0x2, &(0x7f00003f2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000201000-0x91)=""}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00003d3000)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009b2000)={r2, 0x50, &(0x7f00000a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001af000)=r3, 0x7b) r4 = gettid() perf_event_open(&(0x7f00006be000-0x78)={0x0, 0x78, 0x7fff, 0x7fff, 0x101, 0x9f9, 0x0, 0x40, 0x101a0, 0x8, 0x18e88000, 0x1, 0x3, 0xf4, 0x4, 0x40, 0xfff, 0x9, 0x5a, 0x0, 0x0, 0x3, 0x8, 0x5, 0x3, 0x7ff, 0x7, 0x5, 0xffff, 0x0, 0x72b, 0x1f, 0x80, 0x4, 0x61aa, 0x7ff, 0x2, 0x8000, 0x0, 0x8000, 0x2, @perf_config_ext={0x8001, 0x26ed}, 0x4020, 0x5, 0x2, 0x3, 0x8000, 0x8226, 0x7, 0x0}, r4, 0x1, r1, 0x1) 2018/01/27 08:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000421000+0xbb7)={r0, 0x3, 0x1, 0x80000000, &(0x7f00004fa000)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r0, &(0x7f0000fbb000-0x71)="bfbc58aba9556ddcd37193639074f2d7fb9f3ad2bbce24707838c9953fd14387a22dd2cbbfc919faace3690db5a3c37ae21e0368418f32f8a243fc29f16c01167f4b2bdc6ff80c7c5355e668d5469ad3d48969960339cc13d1e07b57275be41ca39ba15e88a965284181ed79dcd64547d9", &(0x7f0000f10000)=""/158}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000882000-0x2c)={0x6, 0xffffffffffffff80, 0x2, 0x1, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000918000)={r0, &(0x7f0000a24000-0x60)="64712a02249834f1edd9f1ae3bf01905b17ecc0e3d81f9a842fb8ef22fc78357e0ea466c84b036194c1117e31fdbbe43650052eb2c537e4c2f8797c0d2ccbd863edabb5fdb905d74adc1d42638a38fc8e1ebc9655464c28a939979697909b5de", &(0x7f0000530000-0x34)=""/52}, 0x18) 2018/01/27 08:39:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000ad8000)=0x5) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007fc000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:39:46 executing program 4: socketpair(0x0, 0x4, 0x120000000000000, &(0x7f00008dd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x6)='eth1{\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d36000-0x10)={&(0x7f00004e4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000555000)={&(0x7f0000920000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, &(0x7f0000c89000-0x80)=[{&(0x7f0000f4b000)="8c6bfa2bc5348c", 0x7}, {&(0x7f0000b7a000)="07d2f1477f62def694f334ad20fea5eb07cdbf736052720457b24b5a43e34ba0d67d488c41170dd2366d2af35cd9c985fa74009b005500bbe0bc223c47428a50bafc27903da321f76202c1eef1bd75dd42b3f552968ba25ebc036883ee329a9640527110d4c1a81fb21b10b8876980d36fffa9fabb2ea5407ab2a7d2748a7fb644c26f5b80353fe4e0dc6b", 0x8b}, {&(0x7f00005d4000-0xc2)="18f148bcf34600d8943d7c6bdc0e41db8a5032745ab362139fc550adcc841396937cd0226dd52145a85eab929e1f88f38e19fc11e2cf568f8140e661e3c40ab7b4ced9ce13490430752cde3df3a13addfef58dc2690c2e657fca067d870d1ec6b969a5590d6501b4199585c2ec219609726e616a808876262fac6f721d9bb53dc0dd9de40e05ad05fad212829fd3105fc4c89608e5a858b84726f958d28dfd618bfaab9cc4447cd649c3ab17ebab39a69a46dc89c470e8c207cf49c6d6da071860eb", 0xc2}, {&(0x7f0000105000)="ccf4286a15711b216b9bb5e0da97a74d755951cc286cb911f1904e4312bd09a71bf69902d5d9d8affd85791feba0be9f563f5b60569eb739382904d35456030dffff4f387d190fba3f40bdd5c420dd4b65734f8d2dbee43b3839d09a4d41ff5c3b3e47d2f701013eb3afd02512ce60ab015526f16f574ef0513de1b0b863f31111659a1c05ad97391ac671515b0376b7c4beb545dcf44682de3943674277e6fcc74449ec7f35aeb7af0f36701af86746", 0xb0}, {&(0x7f0000ca7000-0x1000)="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{&(0x7f0000ac0000)="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", 0x1000}], 0x8, &(0x7f0000908000)=[{0xe0, 0x19d, 0x40, "39456d7519fc4c4d92049d086c660a41845354f52abbca7a3ecaad00997112bc621479d4b66fd3266ef01e7bf4761ef4902dd3a01910a9517c12765b6b77d25887e324696c5f3b952a4065afd2cc6061abaa5b397ec84ec6be407b532732abed816308232dfdbba43b0e41a26e97b488d89c949ccaab4451f3f581bab1ad5a10e17ef9e623e0dfd1be36a10835bf126e3345eaebf163a25959db2ccb77c353b340875a557057faa125925aeedccea7a4e0b1c6037901cb32d27b8f91101fcf264c5b118b93eadcf9397b2941"}, {0x20, 0x111, 0x5, "c76006035177c1f0198ac10a9f03"}], 0x100, 0x0}, 0x8000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000393000-0xc)={0x0, 0x0, 0x0}, 0xc) recvmsg$kcm(r0, &(0x7f00001ed000-0x38)={0x0, 0x0, &(0x7f000038b000+0xeee)=[{&(0x7f00003be000)=""/203, 0xcb}, {&(0x7f0000a18000)=""/4096, 0x1000}, {&(0x7f0000860000)=""/244, 0xf4}, {&(0x7f0000c7a000-0x89)=""/137, 0x89}, {&(0x7f0000b9c000-0x5f)=""/95, 0x5f}, {&(0x7f000015a000)=""/9, 0x9}, {&(0x7f0000901000-0x52)=""/82, 0x52}], 0x7, 0x0, 0x0, 0xffffffff}, 0x100) mount(&(0x7f000058f000)='./file0\x00', &(0x7f00003a8000-0x8)='./file0\x00', &(0x7f00009f4000-0x6)='ubifs\x00', 0x8008, 0x0) 2018/01/27 08:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00001e5000)={&(0x7f0000e54000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000010c000-0x90)=[{&(0x7f0000d04000)=""/215, 0xd7}, {&(0x7f0000f7f000-0x76)=""/118, 0x76}, {&(0x7f0000a7e000-0x7e)=""/126, 0x7e}, {&(0x7f000054a000-0x8c)=""/140, 0x8c}, {&(0x7f0000dcd000-0x9c)=""/156, 0x9c}, {&(0x7f0000b93000-0xd9)=""/217, 0xd9}, {&(0x7f0000d5f000-0xac)=""/172, 0xac}, {&(0x7f00004e4000)=""/196, 0xc4}, {&(0x7f00007de000)=""/127, 0x7f}], 0x9, &(0x7f0000704000)=""/111, 0x6f, 0x324a}, 0x100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000353000-0x48)={0xf, 0x8, &(0x7f0000966000)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @jmp={0x5, 0xa6, 0x0, 0xa, 0xf, 0xfffffffc, 0x0}, @call={0x85, 0x0, 0x0, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x5}], &(0x7f00008ef000)='GPL\x00', 0x0, 0x1, &(0x7f000056e000+0xb6f)=""/1, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000e65000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r2, 0x0, 0x2c5, 0xd8, &(0x7f00003b9000-0xcf)="", &(0x7f0000cf1000-0xd8)=""/216, 0x0, 0x0}, 0x17) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009b8000)={r1, r1, 0x4, 0x2}, 0x10) 2018/01/27 08:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000010000-0x4)=0x10000, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000281000-0x10)={&(0x7f0000f98000)='./file0\x00', 0x0, 0x10}, 0x65) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d55000)={r2, &(0x7f0000cf2000)="45204125ed0c6f679348adfe4611538c1e821f158f9678dd3ae7aca6d5f1252c166f2fedce00e8754b2a64a173879d0b", &(0x7f0000ea0000)=""/185}, 0x18) mkdir(&(0x7f00003d3000)='./file0\x00', 0x4) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000380000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ff000)=[{&(0x7f00007e9000)=""/42, 0x0}, {&(0x7f000080d000-0x37)=""/55, 0x0}, {&(0x7f0000dab000-0x1000)=""/4096, 0x0}, {&(0x7f000034f000)=""/242, 0xfffffffffffffd9c}], 0x0, 0x0, 0xd1ea7d89, 0x0}, 0x0) 2018/01/27 08:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009a9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008e4000-0x8)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001a1000)={r1, 0x3, 0x1, 0x9024cd6, &(0x7f00005be000-0x8)=[0x0, 0x0], 0x2}, 0x20) mount(&(0x7f0000fea000-0x8)='./file0\x00', &(0x7f0000ce5000-0x14)='./file0/file0/file0\x00', &(0x7f0000ce7000)='aio\x00', 0x0, &(0x7f00006c4000)="") sendmsg(0xffffffffffffffff, &(0x7f0000c5a000)={&(0x7f0000dcc000-0x9)=@rc={0x1f, {0x0, 0x0, 0x7, 0x101, 0x0, 0x0}, 0x4}, 0x9, &(0x7f0000db2000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00007ce000)={0x8, 0x9, &(0x7f0000dc9000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcccd, 0x0, 0x0, 0x0, 0x9a}, [@generic={0x5, 0x1, 0x8, 0x3800000000000}, @alu={0x7, 0x5c2, 0xf, 0x7, 0xf, 0xffffffff, 0xfffffffffffffff4}, @jmp={0x5, 0x4, 0x0, 0x0, 0x7, 0xffffffc0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f29000-0x4)='GPL\x00', 0x0, 0xc1, &(0x7f0000c8a000-0xc1)=""/193, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004f9000-0x10)={r0, 0x50, &(0x7f00008b2000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003fe000-0x4)=r1, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c89000)={0x0, 0x0}) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') 2018/01/27 08:39:46 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0xffffffffffffff01, &(0x7f0000009000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) socketpair(0x18, 0x0, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000000c000-0x78)={0x5, 0x78, 0x3, 0x20, 0x3f, 0x62, 0x0, 0x6, 0x80280, 0xae5df4c683f8f5f6, 0x80000000, 0x4, 0x2, 0x8a0c, 0x400, 0x0, 0x100000001, 0x180000000, 0x8, 0x1, 0x1, 0x9, 0x310ba8b5, 0x6, 0x8, 0x6000000000000000, 0x676, 0xac, 0x80, 0x9, 0x400, 0x2, 0x2, 0x3f, 0x3, 0x1000, 0xfffffffffffffe00, 0x7f, 0x0, 0x5, 0x2, @perf_config_ext={0x80000001, 0x9}, 0x8010, 0x52, 0x7f50, 0x0, 0x5, 0x7, 0x2, 0x0}, r2, 0x1, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000000b000-0x8)=0x40) 2018/01/27 08:39:46 executing program 2: socketpair(0x0, 0x6, 0x8, &(0x7f000059f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051e000/0x2000)=nil, 0x2000, 0x100000a, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x2c)='securityselfprocppp1lo}keyring\'Weth1lowlan1\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00002fb000)={0x0, 0x0}) getpid() 2018/01/27 08:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x9, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ce000-0x20)={r0, &(0x7f00003bd000+0xf45)="", &(0x7f0000d6e000-0xbc)="d8dfa99fbcafb3d4b6d27b04c7d4948a1b024ecbd43f51b72f312b685c49fd8f34264efce3f07110d4e59ab939b8c6d25cbce15d0939d8ea81b6ad6f07cfbd7db3794cf89a07c68cf2ad0768483af24284bf3e898287420b3bec53f522380f2836ffe26d4fdef65157276e3fe31dc67ca1ac905bc67ccd8d30bd63eb457775b593e108d8f6dd9f08bdbb5ba5265bb618598f5726a4cc1a23ae9f88f79a7a4ddebc1268d1e6c716edf99c7f3c7d6b0576357658f5f369fdef116bf3a9", 0x0}, 0x20) 2018/01/27 08:39:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a68000)={0x0, 0x0}) recvmsg(r0, &(0x7f00001a7000)={&(0x7f0000f5d000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000094000-0x50)=[{&(0x7f0000543000)=""/210, 0xd2}, {&(0x7f00005c5000)=""/189, 0xbd}, {&(0x7f0000304000-0xb4)=""/180, 0xb4}, {&(0x7f000032c000-0x6b)=""/107, 0x6b}, {&(0x7f00001d2000-0xa)=""/10, 0xa}], 0x5, &(0x7f0000e7a000-0x4)=""/4, 0x4, 0x5}, 0x10000) socketpair(0x17, 0x8080f, 0x9, &(0x7f00008b7000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000079c000-0x38)={&(0x7f00008d0000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00003ce000)=[{&(0x7f000042d000)=""/221, 0xdd}, {&(0x7f0000af0000-0x4b)=""/75, 0x4b}, {&(0x7f0000930000-0xa6)=""/166, 0xa6}, {&(0x7f0000d26000)=""/38, 0x26}, {&(0x7f00003c9000-0x3e)=""/62, 0x3e}, {&(0x7f00000fe000-0x38)=""/56, 0x38}, {&(0x7f0000deb000)=""/170, 0xaa}, {&(0x7f00004e4000)=""/204, 0xcc}, {&(0x7f0000728000)=""/2, 0x2}], 0x9, &(0x7f0000f9f000-0x51)=""/81, 0x51, 0x3}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x6, 0x100000000, &(0x7f0000d86000)={0x0, 0x0}) r2 = getpid() ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) perf_event_open(&(0x7f0000efd000)={0x1, 0x78, 0x1, 0x20, 0x0, 0x100, 0x0, 0x6, 0x20100, 0xd, 0x1f, 0x100000001, 0x5, 0xfa3, 0x10000, 0x9, 0x10001, 0x7, 0x9, 0x8e1, 0xb0d7, 0x7, 0x3, 0x7, 0x1, 0x200, 0x4, 0x5, 0x8001, 0x1, 0x40, 0x5, 0x3, 0x5, 0x4, 0x2, 0x1ff, 0x100000000, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000f6b000-0x1)=0x0, 0x1}, 0x0, 0xffffffffffffff04, 0x100000001, 0x7, 0x9, 0x9, 0x1, 0x0}, r2, 0x7, r1, 0xa) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) 2018/01/27 08:39:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000053d000-0x8)={0x0, 0x0}) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d97000)={0xc, 0x5, &(0x7f0000ae4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xffffffffffffff3d, 0x7, 0x2, 0xa, 0x2, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000667000)='GPL\x00', 0x5, 0xee, &(0x7f000021c000-0xee)=""/238, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000be0000-0x14)={0x0, r2, 0x7, 0x1, 0x0}, 0x14) sendmsg$kcm(r0, &(0x7f000071e000-0x38)={&(0x7f0000f73000)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='tunl0\x00'}}, 0x1e, &(0x7f0000d6d000-0x60)=[{&(0x7f000015b000-0x4d)="5cbc9f24f04e3cc1378f3af16e075bd12ed36991af39278e097f059c1ffd19d58a5b1b32e610019347b1f155ac572a3387adf671dbea0210bb1176af5b5aa9e9ebbaf97ecae2405f82170ee8b4", 0x4d}, {&(0x7f0000da1000-0xc)="2a1dc9c5c800d49d6779beeb", 0xc}, {&(0x7f0000398000)="f86450990ac5f335c044ea03a81e6b3762e56ec759c2976ac979910f814164550fc737899c318932a7f29283c6edb24dec06b367723de4bff9707d7913bc7a5c54be9d67fadfd259208df682c0f04a4cf004f041e0a41eecf6accd876f50442c1b213cc5d79bb3a3d15b12c5d40b04737cc20b5b0d731125f91c7cec623d582a88271dd8d28201407ebfbd0e4ce43a65e84626381ad30fbf16e13bdd08e487999c5b840e72d1cf5aa3a835e45e9258edf749cf59dc6f5a59af1f050a5edf8485590b96d29a1e6cec51e5d7d496ff93306eb6d15806271a21162d9483", 0xdc}, {&(0x7f000017a000-0x4c)="b96f9caeed82257cfe2f52572edc090c67ab41433bb49b736ba8c49c67f9183ed6b403b166ad2ba573285ed516ae8a79f22c2908851e841e8b6995aeabb9568d49d081712049401f859aecc2", 0x4c}, {&(0x7f0000de1000)="67c576d754e2f67a8eb2bece2a1f3fca767092d68a24e32f3e4e6f056ac261448eb3a3d793c35e972dcce7ac5ddb645277375e060c94711e085fb4f443acb811b7f73778648df434b46016d261c2eafe042cce4e12da9ff2d4724d6984733bb5b77fcdeda131d68c85c4b50b019a918de94e0ddcc3", 0x75}, {&(0x7f00000cc000-0xdb)="991574b50cf1cbfc1b65bdb7fd6d84954fc035cad2aac7c3227e007e49c4839dbe2891b4da396794a9b3efaf01ce10bf4fe7d7dbc314dc75775685693ab8fd116c1b8299dc50564ff3e4874bca5aebf27c1e2a46cd9f3a7b35aabcf7459a7c2d2d16323fcde033084e86ab457bfd837908fdbe8b0c39de1a5e3275af5212178b2087a4589e04e1f8217ca3e9087054e54112810830618d75ad2a56a7f46f6a9adcdb97f0e83f9e14d80b947676732561574cfece13fa4f54a6d897d8ad61404c371f0f42492cac39cfc8d0862680a049c309030be342aee981691f", 0xdb}], 0x6, &(0x7f0000119000-0xa0)=[{0xa0, 0x115, 0x7f, "ecaabd4211a3af9752270e2f28594c750f02fb058bd36e8e6cf9d27037cc51d820c53195f1d2c866afbf3618c9c241909ac23cf7d52db73bd547781dfb3527c1f5e8b1b9d2b20cea96e931af6d0f1af4fab4cf1e02fc2eaf85366d67a418c1e29806b8dd1eeac2271f4d882f80aeb97e4a6a157415277baad58e5adbfd4ff85bb1b3703ed69f7a51753ad8901d4f9483"}], 0xa0, 0x800}, 0x4008004) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:39:46 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0x1, 0x1, 0xfff, 0x30000, 0x2, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000033f000-0x38)={&(0x7f000017b000+0x8e2)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000efe000-0x20)=[{&(0x7f0000efe000-0xf9)=""/249, 0xf9}, {&(0x7f0000a98000-0x1f)=""/31, 0x1f}], 0x2, 0x0, 0x0, 0x0}, 0x40000042) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efd000)={0x1, 0x13, &(0x7f0000a40000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x36}, @generic={0x72, 0x0, 0x7, 0x7fffffff}, @call={0x85, 0x0, 0x0, 0x35}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0xdcb371d9b9396251, 0xfffffffffffffffe, 0xf, 0x8, 0x4, 0x4, 0x4}, @alu={0x4, 0x1000, 0xf, 0x7, 0x7, 0x30, 0xffffffffffffffff}, @ldst={0x2, 0x0, 0x7, 0x0, 0xb, 0xffffffc6, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006ab000-0x4)='GPL\x00', 0x3f, 0x7f, &(0x7f00006ad000-0x7f)=""/127, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}, 0x0}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[], 0x0, 0x0}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed7000)={&(0x7f0000043000)='./file0\x00', r0}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efc000-0x18)={r3, &(0x7f0000114000+0xa1a)="", &(0x7f0000efb000)=""/149}, 0x18) 2018/01/27 08:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) close(r1) getpid() 2018/01/27 08:39:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000083b000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a2e000)={&(0x7f00001b3000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000adf000)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000)="", &(0x7f00000a2000-0xca)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r1, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000669000-0x18)={r1, &(0x7f00000cb000)="5065964e2617c45fae2bd25d3e9d40a8536b9f42b01b86c5ff2ffde6a9d72e6cd2599edf7664e1c3d900e0a4ed00770e", &(0x7f0000b4b000-0x68)=""/104}, 0x18) 2018/01/27 08:39:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x2, 0x9, 0x8, 0x8, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e67000-0x48)={0xf, 0xc, &(0x7f0000000000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0xcc3, 0x7, 0x6}, @jmp={0x5, 0x7, 0x3, 0x7, 0x0, 0xe, 0x1}, @generic={0x3, 0x8, 0x10001, 0x200}], &(0x7f00001c4000+0xa87)='syzkaller\x00', 0xfffffffffffffffa, 0x41, &(0x7f00005c2000-0x41)=""/65, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000c67000+0x687)={&(0x7f000097e000-0x6)=@hci={0x1f, 0x7, 0x0}, 0x6, &(0x7f00002f5000-0x20)=[{&(0x7f0000064000)="4c440f0ad047f9d1bae6164c12978fd5ab7b0e12", 0x14}, {&(0x7f000072e000)="589a1b77765df505073a832cdda0e46b1a89b930b4c6fe1b16defd8b84dc904fa69fb3d3f9f0ba018a560e89e1462cabdc7b0e495b1f7918174c7f77b3a864abbe26e5511c98bed3efa2c951cd2c7352b28a23afadbd62aceee190d73386186813ca39018e7ff9756ebaf0559dedeb0a301cb5dbb95217864b214635a3e4e7c322acf5abdb7b072e931d9cc2ffcce06b309c75bb32b1a656ea2a1772b29ac3f0bdd6cb09bacd46a33d24ad300882ffd1e2cf435db2e6caea06437da8af538c03a7b55a04", 0xc4}], 0x2, &(0x7f00005f3000-0x1530)=[{0x88, 0x88, 0x5, "965fda2abad483007cabc89445c076a8cf5d80975ed24803e7f64bceea8b0380f62bb218bd469297d4956a066c0a4ac4705d7d9c16563fb6dfff74fef97944b348e00cecbf616ad5e4568fa06e4a58f6336fc8eaef9f5cd8579947718ca3127d132d9bb327e2cf5c0d6ed07d59c1141b69"}, {0xc0, 0x11f, 0xffffffff, "53e752d26e0a473f49304132a0eedcab372f38d06c558bfc78fed338ef9ff74200527109b8465d3427178b65eecbfeede9c053d94d6f28ac41cf612c6d275a9d27db16c6fd02deed6205ed68c372ee66812134880367d5d94cf0f73c461ba98e4fb9a8d5dcb82436b3860728af4e1c235c81c6f516b93a04735b304ad7bc38ed65aa3027f9c361ac4f34342f1169acfc040969754a8e1264bd8f8aa6d54da13194ab21a7041b76222d7683ed524c89"}, {0x1010, 0x13b, 0x400000000000000, "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{0x68, 0x0, 0x8001, "fa102018c7619382b9a3bcee670627a528120de0ca466209e001743a719f4f94f4745a0ca4cde3f3aebe160dfc2ee8604118ed9a2c35c0cf8a6d07999b146ce9a18fcf7f9f8c68738c6bdd656797955d891fc3b6"}, {0x48, 0x11f, 0x40000000000, "cb19d8d1aecf5955fc55eda1698f03109866dace3b2cf96f66ced1042a1555e40266f7123ea18a651e628f0fa8d40f10dc3af9"}, {0xe0, 0x10c, 0x6, "96b8f8c3d902b9df6fd731aad213c7af9049a6b9751756173d51e7bedac64fbdc53a5b9044a29ffa85a10a10db7de35b7e2a2b24d4f30141e1cc7408870c61ef59c9359312a17cbd9b958d964bc3d33294159ae77828c0bbdb710d5a7a241687c61037a0752087a5f9189ceca81fb33098306ee4487b2b81d120cf5d6cfabf15ce9f6feadaf5353e3a4d501cabf854e95cbec1c3335948324993e1963113f000f1c09a10bd9dee3a38f08f286f73c218433eb2db472efce46480d228a5344c7f577266481da68f93ed2550e6"}, {0x90, 0x10f, 0x2, "db784b17b1ece478612e68328d65103d1a715cddcb68f6796482301d4c5fed629bd5c69535f169bcabeed2acf122b96f7288fb49de6e7f426cbbe6a572f35b57f7a98c825e307e45a22e454766b8d6001f769071f95f325198c700ddadaddc11000fededf9538ef7f8f622b2e482c2300203b7786944d78be26a"}, {0x30, 0xbe, 0x6, "e687abe37355180e10f410ad6cbdbef22312a74710e1ecec40276a"}, {0xd8, 0x0, 0x0, "2a5ad720c712b2e96afd5d53ea181a6efdf915f7e891c83799e65675d47c6b8f70e08d8aef9b299604be2a267689aa567595ec5a7717ecb0d48ceb9f48883b24acc6f755983695030c09a9e53585fe92e1615367bd57182ee38219c540f19c3acaedb212b3a93da8c4d88c2f9e8610ad21fdf3a095feab51865afd6c9ae79505cdf6bc882ac555f9303350b5f9a828e2b20c02e092683458b663050732a02bed968e1a718ccb2c05c603e17eb41e1faf323155dfcc92a43c4c6fffd7c831377bae1ce5e013a5ef"}, {0xb0, 0x1, 0x3, "cc05338e1e7ce833ff7120aab326a4229a634eff8cb4bbbf6193201f2fae363b2d190f8d26670b4dfe547c99b973cf6d826b72318fe021f06c44ee7c18da1906f2557fac13c85493b6df06e55f4c087338328d2899654e64cd267da139a7ae00a40ac805b2af5705071119a44a8d107167ad35627bffbce5c9717993bffbb9d3541aaa40d1c3b76623db6716e0f49bcc32514b2e5cf296527c339ec4be94dbf8"}], 0x1530, 0x11}, 0x40) sendmsg$kcm(r2, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f00001ac000-0x33)='\a', 0x1}], 0x1, &(0x7f00000e9000)=[], 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e07000-0x10)={r1, 0x50, &(0x7f00001e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000372000-0x28)={r2, 0x0, 0x1000, 0xb2, &(0x7f00004a2000)="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", &(0x7f000033d000)=""/178, 0x1, 0x2}, 0x28) 2018/01/27 08:39:46 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fe8000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x3}, 0x20) 2018/01/27 08:39:46 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={0x0, 0xf3, 0x10}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000)={r0, &(0x7f0000002000-0xe7)="4ed8f43e8c6c492b05214e5139ce6ed12ada576107e8da4a3659ce3073aae64b5df4c3bf4a26f9f1c675f885f969930a440dc1b54e167d41853b480695072d6c3dd1009b0ead11289fd8f9bfc194258019d6f4fd2b06bd98ce07a15d5331ae278b053cda956500b4c52e8af00fd06e552c55914a69fe6b6da3481f35bc2064fc78681d6a13d26b7b30165f951fe8bd6d8f1e208401e56644618968e3d2fa01db341a7bb7355eb9d87f9b04131f2aa2ac97974f979dc4f5ce49df95decb7a770a16d618c0e5a1f308d9c842e29f34fd39fd8527ca0d371457e8792109983a02172cb7e960eeca22", &(0x7f000000b000)="65d2b49b7046aaf33b311372b58298afb761a6130399c369cec33e32542898eb58050a86c929697964fd667b99a45a8aa543cb366ae08ce2508b1e202bea412c4607ae8611c33e0643c8124c8ff8bad01853477cead7ecffecd8cefa900ddbfbaf75d2572ed6c2", 0x2}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f000000c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000000c000)=[{&(0x7f0000005000)=""/75, 0x4b}, {&(0x7f000000d000-0x1c)=""/28, 0x1c}, {&(0x7f000000a000)=""/150, 0x96}, {&(0x7f0000008000)=""/16, 0x10}, {&(0x7f0000002000-0xea)=""/234, 0xea}, {&(0x7f000000c000)=""/121, 0x79}, {&(0x7f000000d000-0x97)=""/151, 0x97}, {&(0x7f000000a000)=""/234, 0xea}, {&(0x7f000000d000-0xed)=""/237, 0xed}], 0x9, &(0x7f000000c000)=""/13, 0xd, 0x40}, 0x10002) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0x0, 0x9, &(0x7f000000b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, [@jmp={0x5, 0xffff, 0xb, 0x3, 0x2, 0x20, 0x10}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x2, 0x0, 0x0, 0x6, 0xffffffff, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000)='GPL\x00', 0x8, 0xa8, &(0x7f000000d000-0xa8)=""/168, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x1b, 0x80000, 0x4, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x8, &(0x7f0000006000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000-0x10)={r2, &(0x7f0000009000-0x49)="3c0fe2c5f0fb3c03d4722bf723414210eb058eac5912cb9ecd820fe855201343e7e88bd9e3804b0824c0d54c15d1ad2ab9703d83fd32ecc203199bb12bb397677595576d1f879f5653"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0xe, 0x1f, 0x1, 0x8001, 0x2, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000007000-0x4)=0x3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0x4, 0x2, 0x7, 0xffffffff, 0x10, r3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff0d) 2018/01/27 08:39:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000958000)={0x0, 0x0}) 2018/01/27 08:39:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x5, 0x2000000000000020, &(0x7f0000ebc000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ed6000)={r0, 0x0, 0x96, 0x15, &(0x7f0000675000-0x96)="9c1fcad345803e5c5ffb7a00800a79e50fe01f3f8d3068689b29785a37c6e627c4ded8df328e461d1d8366908c1c437910d7336205dc88cdf028a63d8a865d7578ff996a3dad07ea05d52087f9a5b3b45087e06c9091ca3ca3075dfb72573e02bae8325725ed521afdc5dd5f5da2afa19e87772a854bf181b40a54b54f615505db01bc13fe416a7f984978fe8a03c91b76034fe8c94e", &(0x7f0000a6c000-0x15)=""/21, 0x3a2f, 0x4}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r1, &(0x7f0000286000-0x38)={&(0x7f00008e6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006e8000-0x30)=[{&(0x7f0000b39000-0xbf)=""/191, 0xbf}, {&(0x7f0000728000-0xee)=""/238, 0xee}, {&(0x7f00003c2000-0x88)=""/136, 0x88}], 0x3, &(0x7f0000c88000)=""/2, 0x2, 0x98}, 0x10102) socketpair$inet(0x2, 0x8000b, 0x2, &(0x7f000090f000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007f7000)={r0, 0x28, &(0x7f000071d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet(0x2, 0x80006, 0xfffffffffffffff9, &(0x7f00006c9000)={0x0, 0x0}) 2018/01/27 08:39:46 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendmsg$kcm(r0, &(0x7f0000007000)={&(0x7f000000c000-0x10)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, &(0x7f000000a000-0x30)=[{&(0x7f000000b000)="e547ede5fc975a1685c729340e702cb5cbf61b81ac9f3bd66a3a4c29b6c323e8917ae8d809e1a8801276a050dfa496cd89db9ada5112a4fddf5feeaf6b7ddd0d535473dba14b0b0554ba9c5b336f9796d54f644763b06855930a226f71f867edc9ec9dfc4098745989bd7ce5a5d43450822f54e229ed23b1620d87e971692c63a76fbc248496d6544c5a0863d2f1dd48150d0286bab353402cc4fdf183cc2f669b24a7b09e155b33587d5777cac86bd8fb72600ec9d64c5e493bc0a85044fc3971135e20b83b654940410410", 0xcc}, {&(0x7f000000b000)="beb0865f578cc4842955abd5373bb3e6244a6b4cb639add84e3aa71863006b668e9d366d9bcb5370e1990d8af855b673e21aef2ac756a28bc950d99a9bf25e0b1772585f4ca9cdbc9284840ffd7feabf74c7afefd6c7497ba72df2b34c922a", 0x5f}, {&(0x7f000000c000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000}, 0x4000010) sendmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}, 0x0}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:39:46 executing program 2: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x7, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f25000)={&(0x7f0000f26000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f27000-0x8)='./file0\x00', 0x180) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10042) 2018/01/27 08:39:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000066a000)={r0, 0x28, &(0x7f0000be6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 08:39:46 executing program 3: mmap(&(0x7f0000000000/0