x6, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000004000)=0xffffffffffffffff, 0x4) 2018/02/16 09:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000094000)={0x7, 0x78, 0x5, 0x6, 0x9, 0x4, 0x0, 0x7, 0x804, 0x4, 0x0, 0x2, 0x6, 0x9, 0x5, 0x7, 0x76d, 0x7fffffff, 0x7, 0x43e, 0x9, 0x66d, 0x6, 0x2, 0x10000, 0xc005, 0x1f, 0xfff, 0x40, 0x0, 0x5, 0x8000, 0x3, 0x0, 0x6, 0xffffffffffff37f7, 0x8000, 0x7f, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000447000-0x1), 0x2}, 0x10000, 0x8001, 0x2, 0x0, 0x3, 0x8001, 0x1}, r1, 0xa0e8, r0, 0x9) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008a4000-0xc)={&(0x7f0000d91000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000008d000)='./file0\x00', 0x2) [ 996.260943] can: request_module (can-proto-0) failed. 2018/02/16 09:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000331000)) 2018/02/16 09:20:26 executing program 2: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f22000)={r1}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000611000)=[{&(0x7f0000f23000-0x86)="9019e528a8af5bedfff4789dd995819296150539ad7d49b3f583849af79bc1782b3ea25037e8e78689b505d27fb3acd0feae06a040fc7ce75503197d73045760d5604595fde4ea96722e92e1d30c0d0528604721be9dc54924b278107b33c1ee7299eeeae44d8b02083e4fa24a3197c1086cdd9199336467eeeeae96e524230e5d356d1da2bc", 0x86}], 0x1, &(0x7f00007ea000)=[{0x38, 0x1, 0x3, "7b81b5c92e0b335ba868072eb0426163ce47782489a136384d0ecca2f50127298cfacb01"}], 0x38, 0x10}, 0x4000014) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001d4000)=0x5, 0x4) 2018/02/16 09:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d47000-0x8)) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000315000)={0x0, 0x0, &(0x7f00001b5000)=[], 0x0, &(0x7f000050a000-0xe2)=""/226, 0xe2}, 0x2142) 2018/02/16 09:20:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000cc3000)={0x0, 0x0}) recvmsg(r0, &(0x7f000007e000)={&(0x7f0000dac000)=@hci, 0x6, &(0x7f0000f0a000-0x30)=[{&(0x7f00008f4000)=""/139, 0x8b}, {&(0x7f00003de000)=""/172, 0xac}, {&(0x7f0000665000)=""/146, 0x92}], 0x3, &(0x7f0000af8000-0x63)=""/99, 0x63, 0x8000}, 0x0) 2018/02/16 09:20:26 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x1, 0xfffffffffffffffb, 0x7, 0x8800001, 0x4, r0, 0xecb}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000-0x18)={r0, &(0x7f0000013000), &(0x7f000000d000)=""/4096}, 0x18) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55), &(0x7f0000017000)='='}, 0x8) 2018/02/16 09:20:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3ff) 2018/02/16 09:20:26 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x7fff, &(0x7f0000f76000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000089a000)={0x1, 0x78, 0x0, 0x81, 0xffffffff00000001, 0xf58f, 0x0, 0xffffffff, 0x408, 0xc, 0x84e, 0xd3, 0x8, 0x4, 0x7fff, 0x3, 0x7ff, 0x9, 0x0, 0x42f1, 0x9, 0x8, 0x2, 0x6, 0xc9, 0x1a9, 0x8, 0x20, 0x0, 0x4, 0x7, 0x2, 0x0, 0xd8, 0x9, 0x4, 0x4, 0x8, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000d8c000), 0x1}, 0x14010, 0x40, 0x7, 0x7, 0x9, 0xaf5, 0xb3}, 0xffffffffffffffff, 0x20, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f74000)={0x3, 0xb, &(0x7f0000f74000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x47e}, [@jmp={0x5, 0x5, 0x7, 0x1, 0x6, 0x50, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x8}, @alu={0x7, 0x3, 0xb, 0xf, 0x5, 0xffffffff, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000d7e000-0xa)='syzkaller\x00', 0x4036be7c, 0xa0, &(0x7f0000f74000)=""/160, 0x41100, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r3, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/16 09:20:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x2000000000000000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:20:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mkdir(&(0x7f00001f7000-0x8)='./file0\x00', 0x12a) mount(&(0x7f00009c3000)='./file0\x00', &(0x7f0000f93000-0x8)='./file0\x00', &(0x7f00008f9000-0x39)="6d9b6f66000883880d5344f5d059720db48896ea3e981b083d2d92bce2911ae4727319c2499e1c6d0beefbdaab1445deb08cd2cdd5c4235e45", 0x2017067, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/16 09:20:26 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fee000-0x10)={r0, 0x28, &(0x7f0000fed000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r1, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) 2018/02/16 09:20:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x19, 0x4, 0x80000001, &(0x7f0000121000-0x8)={0x0}) perf_event_open(&(0x7f0000f7d000-0x78)={0x2, 0x78, 0x0, 0x7fffffff, 0x25, 0x7f, 0x0, 0x1, 0x440, 0x7, 0x9, 0x0, 0x7, 0x4, 0x5, 0x0, 0x4, 0x9, 0x9, 0x5, 0xfffffffffffffffd, 0x1f, 0x2, 0x9, 0x9, 0x1, 0x7a287224, 0xa7c9, 0x692, 0x6, 0x262, 0x1f, 0x5, 0x8, 0x7, 0x7, 0x9, 0x9930, 0x0, 0x5, 0x4, @perf_config_ext={0x838, 0x7fffffff}, 0x24000, 0x7f, 0xa9d, 0x0, 0x9, 0x514, 0xc42}, r0, 0xfffffffffffffffa, r1, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b98000)={0xb, 0x7f, 0x800, 0xffffffff80000000, 0x1, 0xffffffffffffffff}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b3e000)) 2018/02/16 09:20:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000802000)={0x0}) recvmsg$kcm(r0, &(0x7f00006e5000-0x38)={&(0x7f0000a86000-0x6)=@hci, 0x6, &(0x7f0000315000-0x10)=[{&(0x7f000027a000-0xed)=""/237, 0xed}], 0x1, &(0x7f000062a000)=""/250, 0xfa, 0x7}, 0x10000) socketpair(0x1f, 0x0, 0x1, &(0x7f0000869000-0x8)) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000c34000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c23000)={&(0x7f0000fa8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cd3000)) 2018/02/16 09:20:26 executing program 1: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000791000)={0xd, 0xfffffffffffffffa, 0x7ff, 0x8, 0x10, 0xffffffffffffff9c, 0x5}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000733000-0xc)={&(0x7f000009a000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") 2018/02/16 09:20:26 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f000000d000)="af399736b529bed63a238545d834e1a343ac237fef6123eab5cfdee2e5eeb9f6d412ac6cc977770a30e0230019857a1962724edca84c7c939714f1f5f9e1dfdd7c0837a8300a8dfe0c72b7d57617044bb384f04ba9e9018331be96a8ce912b6efc12d55a23994522a30adc25007474e8a50b9b40c3cae30bb191c4304cbde7d3a3599aaa77abe49ccb01be6efa536b72979be7e0a81762d606074ade2b8938392cfe7731d6f5fa5453ae3b7c78afc5128741484f2c1264192af747920278f85abe75df9020f41f23f2ab6f", &(0x7f0000003000-0x7e)="0ae416051d3ad6ae7370943d94bfafbed69af3db5c477af0449da31d5dc556ec2803753dca3be1230b01bc82786cbb7d930741167904f2b4a768c767b5b1aa6719c68deb251cf950de696dc4d3833ac5f665a9dba378c1281fd18491a018dda3baa04a7d3f095fe0d61670e0241a6fb17d4175c6b0fdde7c04a91c0e4e8c", 0x1}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c000-0x18)={r0, &(0x7f0000002000)="af02f928407895abba10791e54e20c96659117677808a95ee8566b39edb453a52303c39bf59bdf225f6173873e232eefba4f0a149126a3ca98d18fb2f88b3d504b14e135a1a855f8723150eab2a4ff7abff6d69a9798706f345a8264605a4929310f16265a07a1df4682fad63ea84df4ea1b2b4fa00e373c25e14e267661810d93e4cbf100d033366710a21837417c27f7c9", &(0x7f0000004000)=""/53}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000005000)={r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)}, 0x10) 2018/02/16 09:20:26 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x1d}], 0x2}, 0x0) mkdir(&(0x7f000000b000-0x8)='./file0\x00', 0x101) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000-0x10)={&(0x7f0000020000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 09:20:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000352000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000835000)={&(0x7f00000fb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r1, 0x0, 0x36, 0x78, &(0x7f0000d5d000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce18d30a63e55abe482ce987688ff6ffbad7a81748", &(0x7f000034f000-0x78)=""/120, 0xfffffffffffffffe}, 0x28) 2018/02/16 09:20:26 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x8001, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000ac000-0x10)={r0, r1, 0x0, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f00004b6000)=""/92, 0xfffffffffffffe15}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xfffffffffffffd9e}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x4b, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/16 09:20:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x4, 0x1, 0x4, 0x800, 0x1, 0xffffffffffffffff, 0x1000000000005}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x40d9, 0x20000000007, 0x0, 0x1}], {0x95}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251, 0x1}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008c6000)={r1, &(0x7f0000ec4000-0xb3)="3da15f0d0056bd440cf7306215f22762c4632b56bb9b634708ccf6c7b92323cd8926e6ac845fc7fcba15782f9a8375c479d6744717cc12b5c291a499949b168ab2671a02161a988a63f3fece6d07adc27284d1a2eb1ab05ca826ae5a44dd7606b1e39dc50dc93d8dad086aab63b45c064208638f9dc8561dde46a9ba75ee109b34716a79a7b07c44764436fad1cfae3397abd195c9122a23950be47ec693c23a56a042a8db6dbb6edaf8dfd1501155664deb12", &(0x7f0000cf4000-0x95)=""/149}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd2000-0x10)={r1, 0x28, &(0x7f000087e000)}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd4000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b18000-0x10)={r1, 0x28, &(0x7f0000fd2000)}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000025f000-0x18)={r1, &(0x7f0000fd3000)="02b2525df6e9e4a370633c78e7ec50616a52b78d9d4be4b0805118fc32d70986601a93fb6ab2d2e1546bc9c2c2fcad8cf945bba77eac28c9a859aa36bf3f2abf697f354fcd8376a7e618030f97018062e316a9422481eb8aa94d4948d31c26cbb490741640318c8701bbdc636cba31e6ef0a1f342c79724d9fd356f92cbec80a59bf", &(0x7f0000fd4000-0xc2)=""/194}, 0x18) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x4, &(0x7f00008a7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000458000-0x10)={r1, 0x28, &(0x7f0000fd2000-0x28)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000df9000-0x2c)={0xa, 0x5, 0x3, 0x1ff, 0x8, r1, 0x401}, 0x2c) 2018/02/16 09:20:26 executing program 5: r0 = socket$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) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000680000-0x80)=[{&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f00000bf000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f000014b000)=""/20, 0x14}, {&(0x7f0000798000-0x55)=""/85, 0x55}, {&(0x7f0000000000)=""/232, 0xe8}], 0x8, &(0x7f0000000000)=""/27, 0x1b, 0x6}, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 09:20:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d67000-0x8)={0x0}) sendmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000ae1000)=@nfc={0x27, 0x1, 0x4bb8, 0x2}, 0x10, &(0x7f00008f2000)=[{&(0x7f00000b6000)="69282e456b6a2e8317ca3af8729d632245b8c140d04d91cf109500d82afd7a3e2e156a6736b1816e7a28764b3f384f787eb8a07303c1840d0da7dc6d0bb5927d77d98f14e8b026eabd84f22fa1fd73d93ab98de5fe30e37c307bd5870f2406b1dd9f5cd34011c7c0b9c5ff4192c3109e13f7cfa8cc1f07855e3883321e1b8bc0aa8eb5cc", 0x84}, {&(0x7f000038d000-0x27)="d5ee2788c59d1b824d9de119dd658dcccb2904035a27a3fdc2048e4835780e06fb38aee9405975", 0x27}, {&(0x7f0000647000-0xd9)="1a7d8fb5111b97209b064665ab90d3dc9c55815a99744627fd1523a4ce2d1905e6e1e8ab376fca014916a6763afafcb98080ff4cb9be998299f3a7462ef4451b2a0fd3fe9f37d4fe79de2dc408b2f326bf3baa29567f7b14ef234ebe9834fadffb461cf7b2648e0009e28887ad696aa3f010620a7fbf9c79f08a4e50b8e73ba03fa3c3f44f13faba98318441db192cfc47e79c9cac66374a549d8641c244793dbbbdc80d8f88641300ca37ad436252459e4344bb97065f5751f5f2b8dc4253b49c76a8a4af7b86d85f3de8a8a534c0af98493e8b27f488f461", 0xd9}, {&(0x7f00008da000-0xde)="db35185800b613a59acfafc11efbc57832ec17d88ff75b1749eb33aae7548e97306f2f85301411bb8abf7efb17bceb03b2968c2f11345144e3e8dcda3ad525064a0c619549d72b0dc0f5db9a0307a1b38f97be8b11a3f441b1bda4c1c14a38f4c10425ee718fc708246896c3b029d12e290e898875a5e590fcc80be9dca248201de5d7ef033e639590ddca159123836e7141fff8a3c37edcae907e9f3d6bed422b379bfcd39603b1c430d1880d08418833172bfb868b186cfbca60cdd51948ea14957defa4c9429f1bcfbec6b4862eaea8c1d38803060126c7364682f8ed", 0xde}, {&(0x7f0000b8a000-0xd9)="4594c104da95800a5d1f12f3d422179f1ff0efb4d550def6881ba9f645bca5f11af832a91b71d887ae3dbc7905c5f29d4b2f571018730a684f04faf55cae1d93ae17067f1efbc9d306bb949f5ff129f48472a7d4cc29d275cabf890a0a38f4c4b243526cd0a3926b8f06cc32d7dc3337847060f1aadc772938e4207e191c6489b415a64e6854ba67c54f926d6cd00a21272078086299df373a513daa48a69d3f99913d062b030f71956d7625bd7266318978858a92a6016fe3bf3d89545229aa2f128e7f25c436f4da3867a6c3ac37e8b5912f854ab7d818b6", 0xd9}, {&(0x7f000089a000-0xeb)="2a9abe6016e5d9f724d6880d6faa503fa6462445578e3f1e7d5fe9800daaefdecb3a6794012fa9becd306157b6a0f478b95804313bf564e4d0c3445bb33378e60bee32eaa94c06d520d1a248a63e2c58429d81307cfeb9f81a4af2b6fa35c38eff2cd4936b11e3abb7acb2573f949ff2d92ab5775ed113ee81af490e493bd59acea400f87f3409117b1bff8038a354777feba6cc47ce7ec2bb3f58e5a868f03433ee9716fac0599d9624fd5d526b30f5f481102df0399cfea1bb53e7c3dd9b553b3638db03c8e094f6f42554ef40d5d5af74ebd621ee08dd4a47bb74c0311f08b009b48545806e41047685", 0xeb}], 0x6, &(0x7f0000d16000)=[{0x100, 0x107, 0xffff, "9aa8777c9a54eee17b8842872f766b3dcb60d0804e5cdff1c3d4c71ea92b55814043e5a9b9d5345854b0a1e257f14ea9e8818eb8444292ae49fc381da483ee3cf04b4f5cb5f56cc6ecf1d804cd8fca5f736d97079ee674add4aa391a8c5d3bbb1cfd0be0204c4cbc7fada078a05fbc084c91062efa5aa15766a4a5bf623a544378376decba51f4511e4ba1c23ce36c5274b9be93b5ced012009a97c4f5c6f5484592781d50e8b9a70670f8fcd2eb6d5a8d806345a82f6ecac2ed9a1ef2ba0188c4a30c88904bec0370055d50f246b40690daaedd0da82c9b565fb67d305f27359988f2c758a6c58173"}], 0x100, 0x44004}, 0x94) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00005dc000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000b00000)={&(0x7f0000ae0000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0xfffffeea, &(0x7f00009bd000)=[{&(0x7f0000690000)=""/249, 0x470}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aac000)={&(0x7f00002d0000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r1, &(0x7f0000be6000)={&(0x7f000037d000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000a80000)=[{&(0x7f0000744000)='*', 0x1}], 0x1, &(0x7f0000a43000)=[]}, 0x0) 2018/02/16 09:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x81, &(0x7f00005dd000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000dce000-0x78)={0x6, 0x78, 0x7f, 0x1, 0x4, 0x1, 0x0, 0x1c, 0x84040, 0xb, 0x5, 0x5, 0xb9, 0x8, 0x3, 0x1, 0xfffffffffffffff9, 0x1, 0x80000000, 0x1, 0x0, 0xffffffff00000001, 0x3, 0x7, 0xfffffffffffffffc, 0x4, 0x4, 0x7, 0x40, 0x6, 0x8, 0x4, 0x7fffffff, 0x3, 0x4, 0x0, 0x2, 0x3ff, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000ad8000-0x1), 0x2}, 0x140, 0x273e, 0x2, 0x0, 0xfffffffffffffff9, 0x200, 0x3a1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000078a000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fcc000-0x2c)={0xd, 0x100000001, 0x7, 0x0, 0x8, 0x1, 0x80}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e68000-0x18)={r0, &(0x7f0000174000-0x50)="4406ccb424361d6ef001e6d2c4e8a1996448eca9ba6cd49bd9013f4654548d212d9448aa51155fabe83e5b1faa9add03804116ea0eacebd7096a6ef8ef083fb82d92aeb84bfd1f1d66a8a0ad8da06017", &(0x7f0000642000)=""/100}, 0x18) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[]}, 0x0) 2018/02/16 09:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000936000-0x2c)={0x9, 0x8, 0x4, 0x9, 0x4, r0, 0xfffffffffffffff8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/16 09:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x2000)=nil, 0x2000, 0x2000004, 0x50, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a1000-0xa)={&(0x7f00001fc000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e8f000-0x38)={&(0x7f0000046000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000073a000-0x10)=[], 0x0, &(0x7f0000ac9000)=""/219, 0xdb, 0x5}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bd1000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000043d000)={&(0x7f0000d58000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f000021d000)=[{&(0x7f0000fb0000)=""/39, 0x27}, {&(0x7f0000201000-0x4)=""/4, 0x4}, {&(0x7f0000da0000-0x89)=""/137, 0x89}, {&(0x7f0000fbc000)=""/65, 0x41}, {&(0x7f000033f000-0xae)=""/174, 0xae}], 0x5, 0x0, 0x0, 0x14c}, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={0xffffffffffffffff, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) 2018/02/16 09:20:28 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b35000-0xc)={0x0, 0x100000000}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000f22000-0xde)="6bac44775418941c386a07c9a22434a0c4682f2524a6dd7fe200ad44dfa3f3256181d2b6890e2bf71e84bf6cd2aa33478a37ae7b6262215037ae8b6a39de9721854b4f9ad387f99a302a045f249606fd76022fccfdd13c9f27afb6d821e290fc75705c535e63eca93d01d4a532d13ce06b34f34d8ae313a89a4ea1b2c15062aff607affc5aba54f6b0b91319826e9ff15d8759f361ee5983e7615fdb84204e6b9a2e1b4ed434daa75d41b13d16715e37b6d3b49fb4852fbf0e2625873cb2c536bb553cd298452438646688bf8ebb7647ea6fbcdd791ea37de5ac599398ed", &(0x7f0000000000)=""/78}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f000054f000-0xc)={&(0x7f00003fa000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000030a000)='./file1\x00', &(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f00007fe000-0x6)='tmpfs\x00', 0x0, &(0x7f0000dd8000-0x1000)="1e258917fd9f2c") 2018/02/16 09:20:28 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, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007e9000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000810000)={0xffffffff, 0x3a, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000127000-0x18)={r1, &(0x7f0000286000)="68e775a632f90687d177084525ea4debcaf3b7011c673535ef", &(0x7f000087d000-0x1b)=""/27}, 0x18) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001d7000)=0xffffffff, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00003d1000)={&(0x7f00002b8000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00004c6000)=[{&(0x7f0000d54000)=""/200, 0xc8}], 0x1, &(0x7f000072d000-0x91)=""/145, 0x91, 0xf42}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f00009e9000)={0xd, 0x7, &(0x7f000053c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff}, [@ldst={0x1, 0x3, 0x7, 0xe99b1c5074e7569e, 0x5, 0xfffffff4, 0x8}, @ldst={0x0, 0x1, 0x0, 0x2, 0x0, 0xfffffff8}], {0x95}}, &(0x7f0000265000)='GPL\x00', 0x5f0af422, 0x1000, &(0x7f0000a9f000-0x1000)=""/4096, 0x41000, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/16 09:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r0, &(0x7f000012f000), &(0x7f0000ff8000-0x68)}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000680000)) 2018/02/16 09:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000874000)='./file0\x00', &(0x7f0000cad000-0x8)='./file0\x00', &(0x7f0000cf6000)='ext3\x00', 0x40000, &(0x7f000089d000-0x1d)="8b1959fdc366d29673f1a2447199626ddbb20fe89896bc49caae97fb59") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r0, &(0x7f0000cd1000-0x7e), &(0x7f0000ec0000)=""/95}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000dea000-0x2c)={0xd, 0x500, 0x2509, 0x8, 0x9, 0x0, 0x7f}, 0x2c) 2018/02/16 09:20:28 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x94}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x7, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000098e000-0x4)={r0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000c32000-0x38)={&(0x7f000013e000-0x20)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x20, &(0x7f0000f73000)=[{&(0x7f0000f73000+0xfc6)="5e50a5378c12b7745d57843d3f09db737a13982f1f575914248fb31a9aa54140a46225bfc3736175b5f212f70f6c9f548257d85d57414677e5781e0a0c038a5f44ba66ca3c0f991bd1153793ff692d10e6e2228a3cfa40735651a5dac9bebd69d93df7b563ffc075b775d44193be8d3d53ed42b676c3462904c98e34c1a06298fa9c15d3b54b190e318c9d633717c083a79298ebe8064ac92afd3d9a1504b0ed752fcf009813981a6651a3736240e16b69c8efa943", 0xb5}, {&(0x7f0000f74000)="349ef5165e3f5fb7a7a392028504a61078e5956d96d8cd6b216e7e71cb767c56354d56d2078842e1c82422ce43b26cf978d5d2141fa8ed", 0x37}, {&(0x7f0000a32000)="6a3e7de13b25e75ae56560064b7d3f1eab9f0f555369f439321a0928c82dfd7a6043bbc1f7859bf9c7131668ccad8340da27478a511df893734b3b286c0bd988be10750c39678bc8ee077f69b4bb4155794c86c3fbc5c85f11393c0a7f18c064bdc0f577be5933a4ff", 0x69}], 0x3, 0x0, 0x0, 0x4000000}, 0x4000) [ 998.770753] tmpfs: No value for mount option '%' [ 998.820121] 9pnet_virtio: no channels available for device ./file0 [ 998.894516] 9pnet_virtio: no channels available for device ./file0 2018/02/16 09:20:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000557000-0x38)={&(0x7f0000af0000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000001000-0x40)=[{&(0x7f000067d000-0x40)=""/64, 0x40}, {&(0x7f0000e4c000)=""/245, 0xf5}, {&(0x7f0000f7b000)=""/114, 0x72}, {&(0x7f0000563000)=""/159, 0x9f}], 0x4, &(0x7f0000001000-0xff)=""/255, 0xff, 0x7f}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000179000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000e46000-0xaf)=""/175, 0xaf}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0x97)=""/151, 0x97, 0x4}, 0x120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff}, 0x1, 0x1, 0x4, 0x3}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000000000)="6b0ff5ab2034b9980dfd69ee3cfb2dc806d77e14939ada52643ff359cdbe4f39a87c70b6e6ab557c0120cc626f20bceca406fd5ae5c794b89da476e671d4530a028c1e025e8eed126c1c50ecb88ce632d5d36fbb1c0da969f418f66505d5181466f622852f1d92ee73a216b02b81c46094d63703ebb087850f3028385ea6c4a634b42d36f9e32b9a71626911f25c5a1c2916e7ba4261552a69e42897b418254532c7cd062db8dcd6cfc93e374238686f49bf59ad841c4a97d0919b6733c92ebd3436ccdf66e42ff4f251b89ca55fccee83c79f4124de2465973ebf30951d3e5b4f7e21fc1a5e165e66441c", 0xeb}, {&(0x7f0000001000-0x24)="65998ba2006ebcaaa0ab89e82d90cf96122ef8c7831a7e06d7d1bd38a97758368e36a7c7", 0x24}, {&(0x7f0000001000)="487ed0719dd51eff4aaf657d4d7f51defeea306755e7a918b1cb384b0cafc62a52db79967bc48d844d8054bc053d06928f9111c07461413fb2ff5184054f947aaf35b7aa8cb6650b3a805d3444eae51c0fbfb9ea2ae649a1631e15999772", 0x5e}, {&(0x7f0000001000)="09fefad3165cba869f4990b61c6581076c44b5a556b6c809e38d4662d359febb2076bebd", 0x24}, {&(0x7f0000001000-0x35)="b3ed7fd22df28db635d93a7ec49a9924422f047b78432a841a7fc23de9c9329d798b98737ef2763d3925557922037aff5f993ccbd0", 0x35}], 0x5, &(0x7f0000001000)=[{0x48, 0x1ff, 0x6, "a4c40cc1fc4d733e521f474c6f7bbcb20d32f88c7ee6c10cd0412e55386dbf5c46e2475009d57f39333d69a893418af7cfe9d6b6"}, {0x40, 0x0, 0x100000000, "713d0a9f8a71e1d6fb3625b3e17b4d248f8af6ade69a2f981215aa9546b574c8875df394e0c03665e840"}, {0xe8, 0x0, 0x1f, "340a1d124cfe69eb31e572928ee320cd1a3887a829d976dc7d0823d363ba584aca6a1698933de95445c6ea9fd914b69f4d34012d5a924bf2dbbf4eb83275b92798d1a0b37e2445b74706a993916662b9425c5674eb2457938c4eeea174e71fc941d51d771e8ff35505dedf561321cc1d4e0011a8a4a62bd5e3fecc892e503a73e38a33ae2e3a291055578ed48e4f3377dfb1b4ba870cea0476bbf862fb71ca3a79d923430891578985d7ea057267df7ca8c97e929e6ca9611e662bf39313c1ad3539ca728aebda0e085f2f0dbe6e2bfa95d534"}], 0x170, 0x4000005}, 0x20040000) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f1c000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f1b000-0x8)) sendmsg(r2, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) 2018/02/16 09:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0xb}, 0xe) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)}, 0x10) 2018/02/16 09:20:28 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x10000000000013, 0x2000000000000, &(0x7f0000013000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x27) socketpair(0x1f, 0x80006, 0x8, &(0x7f0000019000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r1, &(0x7f0000008000-0x1000), &(0x7f000000b000)="300bb6", 0x1}, 0x20) 2018/02/16 09:20:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bbf000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000092000)='squahsfs\x00', 0x804000, &(0x7f0000001000-0xa6)="6dbd7e41b0b4babd3a3ebde2aa8cbf22b2a23ce85c74348dc1e13761c96f51cace9c2378d4d0e128cd212a229cccbe9d16598f7954fd75824199c9dc72dfb8efbf470bdb266c07df1bdbc1ef13d3f5371c62403eddc2d84e5b5db3aa80643e20184d2ef2949376a3cafae75d8c40cfd0c0f56a8b8fb1afa8506cecc93da6ef0f4b96c334f4e60b215f62c8030eb310fc8e60e94e51521079be272d012cb2cad22bcfdb13d5dc") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f000089b000)='./file0\x00', 0x100) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2}, 0x2c) mkdir(&(0x7f00009d0000-0x8)='./file0\x00', 0x0) 2018/02/16 09:20:28 executing program 5: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffeb1}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f6e000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000825000+0x329)={0xffffffffffffff9c}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f70000-0x38)={&(0x7f0000f6f000)=@ax25, 0x10, &(0x7f0000b05000)=[{&(0x7f0000f6f000)=""/176, 0xb0}, {&(0x7f0000751000)=""/210, 0xd2}, {&(0x7f0000f6f000)=""/182, 0xb6}, {&(0x7f0000f70000-0xeb)=""/235, 0xeb}], 0x4, &(0x7f0000f70000-0x4a)=""/74, 0x4a, 0x1f}, 0x40000001) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f6e000)={0x9, 0x4, &(0x7f0000a2e000)=@raw=[@call={0x85, 0x0, 0x0, 0x9}, @ldst={0x0, 0x0, 0x6, 0xb, 0x8, 0x50, 0xfffffffffffffff0}], &(0x7f0000f6f000-0x4)='GPL\x00', 0x401, 0x77, &(0x7f00009b9000-0x77)=""/119, 0x41f00, 0x1, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000087e000)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f000053e000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:28 executing program 1: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000313000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00002b4000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1a000-0xc)={r1, 0xfff, 0x8}, 0xc) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[]}, 0x0) 2018/02/16 09:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f0c000)='./file0\x00', &(0x7f000098e000)='./file0\x00', &(0x7f00006be000-0x8)='overlay\x00', 0x10, &(0x7f000089a000-0xf4)="e69b73baa0050c8303a5ae1181905de73f433578169502d184dce36821f77002895bfdb5ab2e4f7df096dd83bf60d94045ef3d8c81cd271db434784be4910fcc0f95a9d2b13d949181cfcc40c3e5903f0807fa599f4bf58941c2e39250691e8530d77d1f0f7b77ba82f8d144bab4a8fbdb5f3bcdc7ef44ddd4c81c0c2b16d8110f3b5d182c084b63eccc5aacb65d3c0efcd5c76ee356507688055ebf9bc5fac64be1c23c4c2751ae4f4ff9eebc7917fc33b0628e947899a468d5d6f5035fd4d6e1a5ecdad29eedd45ef0e7a6643878c12485a6a574fa901fb1d45ee47892aacda528f95129737e5c5bda0039c874382972552ab4") mkdir(&(0x7f0000e06000)='./file0\x00', 0x3) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009f4000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000083a000)='./file0\x00', &(0x7f0000501000)='./file0/file0\x00', &(0x7f0000f4c000-0xb)='securityfs\x00', 0x0, &(0x7f000059f000-0x13)) 2018/02/16 09:20:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x8, 0x1, 0x1000, 0x1, 0x0, 0x3e07dd8d, 0x2, 0xa, 0x20, 0x3ff, 0xffffffffffff0000, 0x40, 0x8, 0x8, 0x6, 0xffffffffffffa8fb, 0x5, 0x3d26, 0x2, 0x72e, 0x200, 0x1, 0x7f, 0xffffffffffffff4d, 0x0, 0x6, 0xb07, 0xfffffffffffffffb, 0xff, 0xb4, 0x7, 0x9, 0x7, 0x5, 0x7, 0x200, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x4000, 0x8, 0x5e, 0x0, 0x1000, 0x0, 0x401}, 0xffffffffffffffff, 0x81, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18}, 0x0) socketpair(0x11, 0xe, 0x3, &(0x7f00006f3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x800) r4 = getpid() perf_event_open(&(0x7f0000117000-0x78)={0x0, 0x78, 0x6, 0x20000000000, 0x8, 0x8, 0x0, 0x80000001, 0x4000, 0x8, 0x3, 0x80000000, 0x456, 0x9, 0x1ff, 0x0, 0x1000, 0x8, 0x800, 0xe1d, 0x2, 0xfffffffffffffff9, 0x2, 0x800, 0x0, 0x7, 0xffffffff, 0x6, 0x9, 0xffffffff, 0x7, 0x82f, 0x9, 0x8, 0x119, 0x7fffffff, 0x0, 0xff, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0xace}, 0x3010, 0x8001, 0x2, 0x7, 0x2, 0xabf, 0x86}, r4, 0x7ff, r2, 0x3) 2018/02/16 09:20:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000684000-0xc)={&(0x7f000048c000)='./file0/file0\x00', r0}, 0xfffffebf) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000082000)='./file0/file1\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) 2018/02/16 09:20:28 executing program 7: 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) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f73000)={&(0x7f0000f73000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f73000)=[{&(0x7f0000b99000)=""/4096, 0x1000}, {&(0x7f0000547000-0xdf)=""/223, 0xdf}, {&(0x7f0000f73000)=""/217, 0xd9}, {&(0x7f0000f73000)=""/66, 0x42}, {&(0x7f0000f73000)=""/61, 0x3d}], 0x5, &(0x7f0000f73000)=""/43, 0x2b, 0x9}, 0x40010003) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f74000-0x48)={0x5, 0x2, &(0x7f00003db000)=@raw=[@jmp={0x5, 0x1, 0x7546a890d1b02db1, 0x52c1fa4bdabb2598, 0xe, 0x3c, 0xfffffffffffffffd}], &(0x7f0000f73000)='syzkaller\x00', 0x80000000, 0x5b, &(0x7f0000f74000-0x5b)=""/91, 0x41100, 0x1, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f75000-0x38)={&(0x7f0000f75000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f000004b000-0x60)=[{&(0x7f0000f75000-0xa3)=""/163, 0xa3}, {&(0x7f0000893000-0xd1)=""/209, 0xd1}, {&(0x7f0000f74000)=""/59, 0x3b}, {&(0x7f0000f74000)=""/4096, 0x1000}, {&(0x7f0000b92000-0x38)=""/56, 0x38}, {&(0x7f0000c54000+0x48e)=""/176, 0xb0}], 0x6, &(0x7f0000f74000)=""/42, 0x2a, 0x1}, 0x2100) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x0, &(0x7f0000040000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000039000-0x8)=0x80000001) 2018/02/16 09:20:28 executing program 1: socketpair(0x5, 0x6, 0x37890e6a, &(0x7f0000435000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='bdev$em0em0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003b2000)={r1, &(0x7f000021a000)="aed17bd0d3e7d62190e4855f72bf64b97ca66935b07c85a4a55bc4445a875c261683d552bc0d4f9c1e877a9c1ed4d9dd96b171346e7d56f1fe60d0c76a8664e4c86987b3848b6713838773b517885e69e8e93bd403610dc2ccb27e8fde3210678b4c2f0e57139e3e5c636dc9dd55b558eb3c67686e3be551d86b49d7d768e50d731eb29d8db472ee8b0daf5c1477df16c2d650ddbc704e7eb2f2cee0f0e6d153a20fc4ea8abf21f09006db001b8dea7388bf99fafd69ec4c3762a9", &(0x7f0000c40000)="79c22738bbe813a65a430c31be9cf6da26cd3bd634c76e8450071e8c942b280423ee82cf00ee214e9467529626ec970c78649e372250ba4c73da060a0363e703a63a1de443d6c78bd57abe7d84eb9954f6fd6626a0934d545e6eb6f943e96227bb2285abf7721d63dabbb24c0236657f097202c21474079f722c82325254307b38f19daa5976622ce3e26a2d724d2da982bf43c12f8b0c044be52f13b7965ce1a6d406b200e6b48bd5c6773f9634a3d7e0bfebd8a935adde675c4dfb1bf91ade84f9716df11c18ae49c6951311cf961c8059f70146e0db05", 0x1}, 0x20) socketpair(0xb, 0x5, 0x80000001, &(0x7f0000857000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xff) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff}, 0x2c) close(r4) sendmsg$kcm(r2, &(0x7f00000a5000-0x38)={&(0x7f000044b000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @broadcast=0xffffffff}, 0x3, 0x4, 0x3, 0x2}}, 0x2e, &(0x7f000029a000)=[{&(0x7f0000a9f000)="0903e85bb0cff6868f0e5fa2c99ca46d082aed19e6ec1ebda1234af9eb2abb97511691c3408c26522c7a7c56f7e59bfba23b4e95aad0c0667d3dddd173e377a2c201a5de42c2c2a0dd36165688bedcdd23e35b7eedc2b7f950d50efab8b6365ca25a5beb382407e4d5f1e4095dabe3a7449df6d93a7b07819c3762a7a0017ed4823cec1d762be3527e12fac5c1065570c778349ea89add9a3f28ffe98e511bc5282c0e350688addcc9f7ed29ca39f82e3773e5d84fa8", 0xb6}, {&(0x7f0000856000-0x4)="5ec1a56a8a79cd13ca71430cd82fc5ec185e1146748ccd1d33ef4d26f7ae50e13b373ea8217da516bb31ea091fd92a6f7404bfc4b1db6ddab95273fa75058ef953c8d3041de5d77881e7300e2c275be17a", 0x51}], 0x2, &(0x7f00008ad000-0x40)=[{0x40, 0x0, 0x3, "bc0858692150d6678e47dc1008c368a735b7178cc06de0197b322aa06397fcdc370e3f1f792b836bf21f2639ee71fb20"}], 0x40, 0x48040}, 0x4) [ 999.041902] overlayfs: unrecognized mount option "s ]?C5xфh!p[.O}݃`@E='4xKұ=@?YKAPi0}{wD_;D +;]" or missing value 2018/02/16 09:20:28 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x0, 0x18}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000-0x20)={r0, &(0x7f0000016000-0x1000)="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&(0x7f0000016000-0x1000)="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", 0x1}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={0x0, 0x1, 0x18}, 0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000-0x10)={r1, &(0x7f0000016000)="d2ac513723d6c16d93115bb60297afa4f06b65d808b2b8fac2255c8c978da874c19efadda7a05d9bb9d53b02086717f4b4ecd7db83d70d42109c6bb97bb14027a3a1cf188ab92d9b584b494fb07e78a8e48c7b7290fd7713b08a63c6f6cd10f241d85547bd2048de5ef659dfebec880f4e"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000016000-0xdf)=""/223}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/16 09:20:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x8000000080000000, 0x6, 0x3f, 0x1, 0x1, 0x327}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000557000)={r0, &(0x7f0000fe8000-0x89)="bca66158abd36f8fe9c37df4ec21cd228e553e90e76ab546ffe1c31296eee3abb44e6a1f75a7cea05b3376226cc5ce6e4a113497bd7f4873849e7b59b0ab6e1e9d57315e388e445ba456cea5948e3c7e448cd643d686a38f917f0f72c89c3fa2063fa5cbc6700d2dd17339330a7e31d6863749adb455a4307c17f071ec7bf4cbe797456ef48e911725", &(0x7f0000000000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009fb000)={0x0, 0x2, 0x7ff, 0x732be3f0, 0xe, 0x0, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff}, 0x2c) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004d1000)={r1, &(0x7f0000efe000)="39b22d5fa00c0da86c4a3c26c951ad652f20f06dceef612a0ab416af33ee722030d8cf1f3ff9adef0b4247ca912fd156470522d16010c6c766914d4912d296c9726f41426fc0cc9ceda80e41938bb878bceccb5749afa2f74c2fd4610b78a45d7a5e8678037a2a53690df6679161871dfe5b5e5dfe0830c4a155a9ed39235d4344aeed29badb924f8b1667df77624359b9d74ed84d375768b2b76d8dead74edbacedc76bc4803fb16f02606623bfe33ead2a32d659d17a9087", &(0x7f00000eb000), 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000efd000)={&(0x7f0000efe000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 09:20:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000013c000-0x2c)={0x36c32f996502c3b, 0xa1fa, 0x4, 0x3, 0xa, 0xffffffffffffff9c, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000457000)={r0, &(0x7f000098e000-0xda)="7f37fd557b937c3bedbd663611cf3f97908646df2ce5d6e609d907b84a902ea54c56d9191a758f0f0156e9d9e62ea427968655fe2992da18f299960e1b07c20ec6e7d742c85b71516710b2130bdd721997ecd470fbc07c9587129d907ca948e72cad81b4f8121f82432b956a9538cbbc548e894eb62fc68deee13eda64f6638d22212a368deae030c4b30bf1196efd539e3b01fbacad0d6fa00248bfaa4cd78787a9911f6bb506c420b642b4bc8d66e97ce0eb1a45345155917636661fa20dd5b27ce2fd4fdcc11ef183720203bcd4deb999969d8989d946f8ee"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00004bd000)={&(0x7f00006ee000-0x8)='./file0\x00'}, 0x10) r1 = perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 0x78, 0x3, 0x5018391d, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xa1e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x20400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) mmap(&(0x7f0000ca7000/0x1000)=nil, 0x1000, 0x0, 0x8050, r1, 0x0) socketpair(0xa, 0xf, 0x3, &(0x7f00008c2000)) 2018/02/16 09:20:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000001000)="cd754e538cd57a7055c17e8bf9fb77c5c98a761f394a283debba3c98"}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f000096a000-0x38)={&(0x7f00000cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xf)=""/15, 0xf}], 0x1, &(0x7f0000f91000)=""/122, 0x7a, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000019b000-0x48)={0xf, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdef4, 0x0, 0x0, 0x0, 0x5a}, [@jmp={0x5, 0x0, 0xf, 0x4, 0x7, 0x30, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f00009ef000)='syzkaller\x00', 0x0, 0x21, &(0x7f0000000000)=""/33, 0x41f00, 0x0, [], r1}, 0x48) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r2, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096}, 0x28) 2018/02/16 09:20:28 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f00006fe000)={0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7b000-0x28)={r0, 0x0, 0x47, 0xc7, &(0x7f0000f7b000-0x47)="c25acdb603541c3d22d4b05d04329885d0953e991f42859379f5ec12fa30059eb1674794b080f9da35df6e78c83c063dd8c1e40dc86246506e7d296a375d22a31ff078d7482943", &(0x7f0000364000-0xc7)=""/199, 0x7ff, 0xfc}, 0x28) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d4c000)={&(0x7f0000f7c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:28 executing program 4: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eff000)={r0, 0x28, &(0x7f0000cf1000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f00000)={r1, 0xb6, 0x12}, 0x2d7) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ef000-0x20)={r2, &(0x7f0000f01000)="8de90398d5dff6dc6b463da8bc69cbfce395f1226863f085dadcf7dd490ac2b19fc67639d113ec395591e2eecc3569dffd7fa41c3bc394f2429e04034d746f299c17ed0f56050cbf57872f3444351fa079185aba4077e2666e492f793f36c03249fce8727fa2446611085ab8b6571f754fd233049dee7327d9be51f7c83e2be33bff1dbaa23244d8c32c0ae3ec7eb41e00cca63e02a5c4c1ecbb2345b71318637441a2f975a319147b93f5d1a7caf93e59f7afb515c2155e48dee07654c1aa9375516e51d3e0fcf51e546bb9f34dd330944fe0d489076fca9f77d2", &(0x7f0000f01000)="b0a31ce350f1e1f503394096c46e10ca199fe900a3b6cc00c4f27ae30fce67d5dece7d1168a098e191594079a7c05be13b3bde8d8630edd7cb1edeb5de88377d0bf04705591ac67a141cd62b108bffbb66ebb9749e7a803166b6cbc4fe82c97369a02d13b6274d9bbae3a8689c8875ff70cdba8b66bf5b93", 0x2}, 0x20) 2018/02/16 09:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c49000)={0xb, 0x3, 0x4, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009ee000-0x18)={r0, &(0x7f0000980000-0x1000)="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", &(0x7f0000524000-0x9e)=""/158}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80}, 0x2c) 2018/02/16 09:20:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:20:28 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000248000-0x8)) 2018/02/16 09:20:28 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009a3000)={&(0x7f0000eff000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, r0}, 0x2c) 2018/02/16 09:20:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000519000-0x8)='./file0\x00', &(0x7f0000d9f000-0x8)='hfsplus\x00', 0x10001, 0x0) mkdir(&(0x7f0000461000-0x8)='./file0\x00', 0xd0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = getpid() r2 = perf_event_open(&(0x7f00004ea000-0x78)={0x5, 0x78, 0x9, 0x4, 0x2, 0x5, 0x0, 0x7, 0x10020, 0x4, 0xfff, 0x5, 0x10001, 0x7, 0x1, 0x9, 0x7, 0x8b, 0x1000, 0xff, 0x9, 0x4, 0x101, 0x8, 0xffffffff, 0x5, 0x80000000, 0x100, 0x6, 0x0, 0x0, 0x4, 0xff, 0x8, 0xfff, 0x4, 0x199, 0x7, 0x0, 0x9, 0x0, @perf_bp={&(0x7f000000c000-0x1), 0x1}, 0x100, 0x9, 0x1f, 0x4, 0xd7, 0x1ff, 0x3}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000037b000)={0x4, 0x78, 0x20, 0x6, 0xdb, 0xf7aa, 0x0, 0x3, 0x40000, 0x8, 0x1, 0x3f, 0x1, 0x8, 0x8, 0x1, 0x761, 0x3ff, 0x1ff, 0xbd8, 0x7, 0x100000001, 0x7, 0xfffffffffffffffe, 0x8, 0xffffffffffffffdf, 0x100000001, 0x5, 0x3, 0x5, 0x5, 0x9, 0x5, 0x1, 0x10000, 0x3, 0x92, 0xffffffff, 0x0, 0x7, 0x0, @perf_bp={&(0x7f000073f000-0x1), 0x8}, 0x1, 0x6, 0x100000000, 0x6, 0x7263, 0x69d, 0xffff}, r1, 0x3ff, r2, 0x5) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000207000)='./file0/file0\x00', &(0x7f000054b000)='./file0/file0\x00', &(0x7f0000c7f000-0x1)='ceph\x00', 0x800000, 0x0) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) 2018/02/16 09:20:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005d5000-0x8)='./file0\x00', &(0x7f0000f52000)='./file0\x00', &(0x7f0000810000)='configfs\x00', 0x2008000, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000143000)={&(0x7f00000c6000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000-0x20)={r0, &(0x7f0000cbb000)="10470da039628865ec8b1b9765b3f0637e1c7de3effdc4bc1f0de068b06cbd70522d3c02f550762da00a5625616ae3764eb3a58d574976e163c3", &(0x7f0000785000)="b708db7e377e02efa8ff4600378f88534da93c8907159d03ff2457f59780ab8a28c7f924eea45774dfdcce35df09c9b7767582d64a4d9dc35afbab1351d0b5e9a1f5a3912b2060220a2514c95a9fd2cb0044a0cc1dfa1b1907c770d44fee7fbab58efa3c41d965fe5dd66fd2864c5f37a78bcb171f87f0c66e6000e9ea38160ae04825dc4a199014a533b6d4b17d836e8337bcb299c7184de13a390784a67326a87b8e5b5fcbb973e34e39c3c83a5abaae032c61415459451455bf3b0ade1ab887bce7d85a4cca5d37c3d78dff6039921d1d96c0c86cadf255b4b3852036053c9a561afcb032418012"}, 0x20) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00000de000-0x10)={&(0x7f0000a73000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 09:20:28 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) close(r0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f70000-0x38)={&(0x7f0000f6f000+0xe1c)=@nfc={0x27, 0x0, 0x67d6, 0x5}, 0x10, &(0x7f000056e000)=[{&(0x7f00000e9000)="8a7de06b03b54f609268fac0955a836ff754dde6717d9b7f4c6641db539e678dfd0bd3c89131d8e4326b6b3f8fd11359b0437eae21914d6971f0f72c5d", 0x3d}, {&(0x7f0000175000)="582f9e82865ab8af68cd0be27eb119a969560eb94650c742b874d63c8f87e15c4254c028d65a9301a9c418e85061ab39aeaf324ea5379780511eb3756a52ad78f3f30915b87f0e9142e02b0507bbed2058c19e4d698513e624e5e2d72a6cb558be454f4db1d3d1541ec7a7415fdeeb2aee518c5ad1536145b637fe4c9f98b8c01bdd7fdd4eec2599d09f65664348a66a432b2925b7c676257456a51a0607010a2e5dc0563fed92bd072b8cf3ecba46b23eb70fb806f964d407b6", 0xba}], 0x2, &(0x7f0000305000)=[{0x50, 0x10e, 0x0, "647cc03e13b5009ec1e034ad61d19db43b254e73523543b09f1c3bd969b412f05e553c37b603904e928665b04303bbdcf7452ff89cafed378b6b17"}, {0xe8, 0x101, 0x9, "bca3df247fd05cc87d489fd75059e3a3a7af0569fb658a5717bcb51d05dca306d6ca1196282e73fd9fe36d530a54f90ddf44822e7ac09ff01bbd2b48247b79f1a49625f80970f08645196b9bcc29feeb7160874e0c3be0e7e8d85dba393b1d2e9d13cc5e19746936af21e8bb069f460b298c6ae757834f1d8256dd027d20f03d27cec6e2a707ec13e4bb3c9254d4a525a916e3995541f756db0c70de058acb7d97fdee69f515df59c10e345b8843bbb1af84ca446cb8c0680d187ee5972fcee7d2ff13e5374de386d849fdc29ce4f54a9d53"}, {0x1010, 0x112, 0x4, "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"}, {0xa8, 0x107, 0x3f, "0c3dd085869071de8bab5410591589cea82e875af3c4b6aedb8b4bcd8a0494b02d4ff51e0b483f2a98c62c9c95f5c61e507e934907d78472e7c19a0fbfbdf8b67e31d0d43b741e2c7de0bbc3e7ecb1e2d421516bb77b4bebde9447d6485726ea079b05ad46d1239f6c926f03a4690b86f8e510ce7c177fab322006618cce24d0200ca4422a639397e8705beff27765b332b3c452cc"}, {0x110, 0x88, 0x4, "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"}, {0x100, 0x101, 0x80000001, "934056f4cd0a8096e4c1bcd62ce317bd85c74ec2961c2cd8f319740b6f80d09f59bdb7244cf0e2580d079ff06ed67c86923d9254d66c714c1151bef941cf6d0c192e102c4e903f1744f59787b2c90bf7ca5871ef099d0ab4ca3f088ac1dcd3a32f5ff3d87a8df26e40fb168b6a4b3a55254fa24425b16e2c569692f5690ba48abd961e7552e955a5204ae903b86ccd600f3d596a5ee1c7813c226de628a8103d18218e84168c2a134e960627e8b3d17f93176104f3ce577315c7964d588f79bc840c4996a2d98a36676b1f1c5f32472bf2f6fe16465914c2d94c26b10154a6c6132af7a9a0525bccb036967aab055981"}, {0x98, 0x115, 0x9, "fc7280aa66208a34f0a33cbc899733165de3fbd4e775abdc71d49dcb1561a780ec5cc18372b43a5df15abec63a86375fecfe85daeb97504b8cddbe85d8bf06282e144333993a101d7aaded43c9e4d6004305824b0e7da6a7b95e67dc188e0aa86739c49cfb9830dde5123e9a95ade1f989112f898932085c4f7bd2f822ebf83b4c12f024"}, {0xa0, 0x13e, 0x81c5, "589988ca1830b60f28fe256967da0d93c77096103a55544181ee04f2da635a9cdd6c8aefd42450cff69ae7937a3f7b6a7b83e92d0eb6a4a2f27ea51cba64aa204c2c9517eaee2759bbeb269e95398c2d40712b95820aa507ac7e0037a45ce5fcc48445bec1d693803d7ea377ce9cd789258b8102f013e801ce7b69f50ba029758222b06a225924aa62"}], 0x1538, 0x10}, 0x0) 2018/02/16 09:20:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a71000)={&(0x7f00005bb000-0x9)=@rc, 0x9, &(0x7f0000603000)=[], 0x0, &(0x7f0000447000-0xf6)=""/246, 0xf6, 0x40}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000b20000-0x8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac6000)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000082e000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/02/16 09:20:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mkdir(&(0x7f0000d18000)='./file0\x00', 0x80) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000806000)) r1 = perf_event_open(&(0x7f0000ceb000-0x78)={0x0, 0x78, 0x401, 0x9, 0x5, 0xffff, 0x0, 0x1, 0x18a0, 0x2, 0x9, 0x6, 0x3e36000000, 0x2, 0xffffffff, 0x7, 0x1, 0x7, 0x5, 0x1, 0x8, 0x0, 0xfffffffffffffffa, 0x7fffffff, 0x40, 0x4, 0x7, 0x8, 0xd88f, 0x61c80000000, 0x80000001, 0x1, 0x4a4b3369, 0x9, 0x1, 0x1, 0x8, 0x40, 0x0, 0x0, 0x2, @perf_config_ext={0x221, 0x9}, 0x22100, 0x5, 0x8, 0x2, 0x4, 0x1004, 0x1}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000a20000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/16 09:20:29 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00'}, 0x1e1) mkdir(&(0x7f000000a000-0x8)='./file0\x00', 0x2) 2018/02/16 09:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003d3000-0x80)=[{&(0x7f000095a000)="a5", 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x0) recvmsg(r1, &(0x7f000060e000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000cf5000)=""/217, 0xd9}], 0x1, &(0x7f0000ef9000)=""/162, 0xa2}, 0x2002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/16 09:20:29 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x0, &(0x7f00005d9000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bab000-0x8)) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe4000-0x18)={r0, &(0x7f0000fe4000-0x1)="e6", &(0x7f0000907000)=""/223}, 0x18) 2018/02/16 09:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000bff000-0x2c)={0xf, 0xd0, 0x1c, 0x200, 0x1, 0x0, 0x7}, 0x2c) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000978000-0x8)='./file0\x00', &(0x7f00005b0000-0x8)='./file0\x00', &(0x7f00009a6000-0x5)='proc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/02/16 09:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e5f000)={0x0, 0x7, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005c1000-0x20)={r0, &(0x7f000052b000-0x25)="74df13bbbc1a93413d8973c5df01c8c0f3ef1dbc25673260d3ebef8b7d895af7d6cc769550", &(0x7f00002c7000)="d2be8340ff0dda69990a2fd43ef5a6ba77ed348f0360a754063d5c2efabd5482bb34306b0d274de4a9", 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bee000)={r0, 0x28, &(0x7f00002b7000-0x28)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008cc000-0x10)={r0, 0x28, &(0x7f00001d7000-0x28)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/16 09:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002a2000-0x10)={&(0x7f0000cc5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a57000-0x18)={r0, &(0x7f0000d8b000), &(0x7f00001a0000-0xd9)=""/217}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007da000)={r1, 0x50, &(0x7f0000004000)}, 0xfffffffffffffcbc) bpf$MAP_CREATE(0x0, &(0x7f0000b10000)={0x0, 0x10001, 0x554, 0x80000001, 0x8, r0, 0xc6}, 0x2c) 2018/02/16 09:20:29 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000064d000)={0x0, 0xffffffffffffffff, 0x2, 0x2}, 0x14) 2018/02/16 09:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000036d000-0x10)={&(0x7f0000b4b000)='./file0\x00', 0x0, 0x10}, 0x10) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000957000-0x3)={0x0, 0xffffffffffffffff}, 0x14) [ 999.443124] can: request_module (can-proto-0) failed. 2018/02/16 09:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a1a000)={0xffffffffffffff9c, 0x28, &(0x7f0000d27000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000203000+0x418)={r0, 0x20, 0x18}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000967000-0xc)={&(0x7f0000fe4000-0x8)='./file0\x00', r1}, 0xc) 2018/02/16 09:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00008cc000-0x78)={0x5, 0x78, 0x0, 0x7, 0x7, 0x3ce3, 0x0, 0x5, 0x6920, 0x8, 0x0, 0x1, 0x9, 0x100, 0x3, 0x32, 0x5, 0xfffffffffffffbff, 0x8, 0x8e, 0x3, 0x8, 0x1ff, 0x2, 0x0, 0x1, 0x421e, 0x6, 0x10000, 0x6, 0x10000, 0x80, 0x1000, 0x2, 0x1f, 0x7, 0xfffffffffffffff9, 0x7, 0x0, 0xaf, 0x0, @perf_config_ext={0x8000, 0x3e}, 0x200, 0x6, 0x100000000, 0x7, 0x9, 0xfffffffffffffe00, 0x100000000}, r0, 0x8, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000032f000-0x1)='\x00') 2018/02/16 09:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000796000)) socketpair(0x1, 0x0, 0x6, &(0x7f0000da7000-0x8)) 2018/02/16 09:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000088b000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000755000-0x2b)={&(0x7f00004e8000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000916000-0x20)=[{&(0x7f0000b33000-0x1000)=""/4096, 0x1000}, {&(0x7f0000733000-0xdf)=""/223, 0xdf}], 0x2, &(0x7f0000cbb000)=""/95, 0x5f, 0x4}, 0x12140) sendmsg(r1, &(0x7f0000324000)={&(0x7f00002f9000-0x80)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f0000b7c000-0x60)=[{0x60, 0x113, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37020000003c7ccb03d75e055ba40000000800000f251eea62b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78aedfc94e64244b41dbbcb1313012d799"}], 0x60}, 0x0) [ 999.501402] can: request_module (can-proto-0) failed. 2018/02/16 09:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a1000-0xa)={&(0x7f00001fc000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000601000)={r0, 0x0, 0x2d, 0x68, &(0x7f0000dfb000)="0ccf04bb2c1297840c55f01972853c81d3a3d3f78a254825e6f42af095a75e19d382b8f3640771ac4faef31fb9", &(0x7f0000cb7000)=""/104, 0x7, 0x3ff}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003ad000-0x10)={r0, r0, 0x4, 0x1}, 0x10) 2018/02/16 09:20:29 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000019000-0x2c)={0xc, 0x0, 0x8, 0x5d5, 0x0, 0xffffffffffffff9c}, 0x2c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f0000018000)=@can={0x0, 0x0}, 0x10, &(0x7f000000d000-0x70)=[{&(0x7f0000018000)=""/8, 0x8}, {&(0x7f000000e000-0x3f)=""/63, 0x3f}, {&(0x7f0000018000)=""/212, 0xd4}, {&(0x7f0000018000)}, {&(0x7f0000018000)=""/4, 0x4}, {&(0x7f0000019000-0x9c)=""/156, 0x9c}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000002000-0xe5)=""/229, 0xe5, 0xc9}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xb, 0x10, &(0x7f0000018000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x9}, @generic={0x0, 0xffffffff, 0x3, 0x1f}, @generic={0xffffffffffffffff, 0x4, 0x7fff, 0x9}, @map={0x18, 0x7, 0x1, 0x0, r0}, @jmp={0x5, 0x5, 0xb, 0x9, 0x7, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x9, 0x7, 0x7, 0x0, 0xfffffff8, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80}, @jmp={0x5, 0xe8, 0xf, 0x5, 0x8, 0xfffffff4, 0xffffffffffffffff}], &(0x7f0000003000)='syzkaller\x00', 0x9, 0xc6, &(0x7f0000011000-0xc6)=""/198, 0x0, 0x1, [], r1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000017000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000012000-0x20)=[{&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f0000001000-0x81)=""/129, 0x81}], 0x2, &(0x7f0000018000-0x5e1)=""/4096, 0x1000, 0x4}, 0x40000060) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000017000+0xac7)={&(0x7f0000013000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000002000)=[{&(0x7f0000005000+0xc2f)=""/251, 0xfb}], 0x1, &(0x7f000000d000-0x1000)=""/4096, 0x1000, 0x7ff}, 0x10021) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000019000)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000007000-0x38)={&(0x7f0000018000)=@nfc_llcp, 0x60, &(0x7f0000006000)=[{&(0x7f0000010000-0x24)=""/36, 0x24}, {&(0x7f0000019000-0xa)=""/10, 0xa}, {&(0x7f0000019000-0x2)=""/2, 0x2}, {&(0x7f0000018000)=""/4096, 0x1000}], 0x4, &(0x7f0000013000-0x1e)=""/30, 0x1e, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/16 09:20:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000217000-0x6)='tmpfs\x00', 0x0, &(0x7f0000379000)='I') mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000ba5000-0xe)='./file0/file0\x00', 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000229000-0x8)={0x0}) mount(&(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f000098d000-0x8)='./file0\x00', &(0x7f0000f83000)='sysfs\x00', 0x200000, &(0x7f00008d9000-0x28)="962b802f667e0d3baf2968bf30a201213c5045f581d1279917632e4dab4d9c6c311c46027d8ce67b") mount(&(0x7f0000da9000-0x8)='./file0\x00', &(0x7f0000610000-0x8)='./file0\x00', &(0x7f000018f000-0x6)='ocfs2\x00', 0x4000, &(0x7f0000d45000)="7663b17e6d5539ecd10668e1850afc232096d682fdc50f303d7e3916d614aaf8a76f03ebd3e8061e0cf4087cf7af3a5ff189bbb46eadddf08cb754cc5baa94f74265883cedb9e62e5bcb8d4a463209d9cb3ae1af168805c5f418219c3f756ee3986cc85af251b66ec638d4d877b4613ac1d58e2a485d7dd402e88590f6bbfebbbd8007356cf26730adcb8e09e49cf7f86045623dc421a23734572d4bf24ea6011b449df569dc67b6b77d5562b68d76628348af42d6e9da55e2a85122b08cdd83a5fb77e525a9695d1aa030009047fde368d1994834efe6096d7f92ea6bb266bf21a192a41544300e1b8f8de4be140e4b2f4821c872f2a95823a8fa8c") recvmsg(r0, &(0x7f00005b9000)={&(0x7f0000f98000)=@ipx, 0x10, &(0x7f00000ce000)=[{&(0x7f0000564000)=""/79, 0x4f}, {&(0x7f0000ffc000-0x8)=""/8, 0x8}, {&(0x7f0000271000-0x9a)=""/154, 0x9a}, {&(0x7f0000ee6000-0xc3)=""/195, 0xc3}], 0x4, &(0x7f0000e40000-0xd7)=""/215, 0xd7, 0x8}, 0x40000000) 2018/02/16 09:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000a00000)={0x4, 0x40, 0x6, 0x8a62, 0x7, 0x0, 0x6}, 0x2c) 2018/02/16 09:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000df6000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000b1c000)={&(0x7f0000cff000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty}, 0x2, 0x4, 0x2, 0x4}}, 0x26, &(0x7f0000213000)=[{&(0x7f0000ffd000)="b74eb03c65d7e6276fdfe1ce948003cfa6d546f9bb8f4c78ac68bd62cd0dfa8b45f03fe4e10437a68ca20fc519eb40cdf19e7c6e54214d57e5d2bec7", 0x3c}, {&(0x7f0000c56000-0x13)="6db17740b92f412fc7634ba82b17a1b849c7bd", 0x13}, {&(0x7f0000857000-0xe2)="659aa9187fa371ff5c092a892be4632ece159f9aee259d5590ecda2fb9604686bbe2780478405c61fb6ac459fc5b44e74dd8554475e41f00b828246267d54863ece5c4f510fc54303b96ece9734c0be5ff5e0700990c01cad276ca46aad457d47422ef3291556e1e89bc437145cb2b509be7db9544bf8651cc7bd23102beb2f922e4242fc0d8299b3da4a97ff123d67f3977011da11285ff192b1dddcce97eb39960f724376347490e4651a084ef2869f41bf6f654200ca60e9f9a57ef140c94150dac21897237c38428ddadf09a501fa4317884ef7eda403c6001f03b1e885b3683", 0xe2}, {&(0x7f0000ef8000)="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", 0x1000}, {&(0x7f00008a4000)="f345471a3c7d95390ebc61a4417014a972cebdba5a4715b9c40485152a4b4ccfe4c2189b07f3fa1f6ff6f5a10c6627593c248580b8929b669fc3b7fe9821a6ea4327ed0234182630d05d7e059e40d6189ce17d3b8ba4d56cbf32b78bfd03", 0x5e}, {&(0x7f0000abe000)="661ca66e83cf7826befede4da9b972cd65f0f24d5aa1ead060258774c10418aa02d25b659bf99845ca854783d18d045ce8b6e1fca27796d1b70a575c03415e758346230abb208d6b83e914433e5919e498d5e423676b16eb6954c6de032dfedd02f2d2187481c9d4255b9a27e671f995e0b11317b37d9d2fc4158f6fc435600008480064e01628b82ace91e019f030a70916940c19c8203d2cb9ceb5a9b1ff3e48883bd7f71ab818bd74e26d7427c978efe63fe8e62224a1247b08232f6b7cf1f8d01dc6c906a01f83540e35a6e067bb391053d34d7e3bfddd7f18cc361998b84621c7", 0xe3}, {&(0x7f0000973000)="08905fa32cca6bbf7e64b3ae58f748ecdc8b6ee66a28f389ec3bd666fc8f7f863078d5b0c14268d485ca044b9adb0e041fde4a706f4461dc6b2e89b76cd4263ab0c9bd58cef69c999ea28b599594277e09cbbf3719762eadc1f1e391e72e637cda2d5f16ec946868c72dd56897ef3d871294e658b251a016aa1bbe43a309daf128217ff887ccac", 0x87}], 0x7, &(0x7f00007a8000)=[{0x50, 0x107, 0x1, "c18a6955910cf9dd82d51fefbab2896f625431093b7573d92dced6c52d8870c4430a0116d899c16ccd7ae406ab216a1e246b3129e1aec0ba9a"}, {0x70, 0x1ff, 0x14d6, "aa1dcd3c8bd62e40d33a53c8ff15eb3e0ec44d39d135f54f44615e5a5fade6660306055062d9a861d6beb0be96721286fbfbf9ecbd1458ec2d4ca0185839e5ade434508f2b011595b07bc5a495845b04db78c523bb91d1b0118606a3ac94c9"}, {0xb8, 0x0, 0xb3d2, "9bf5e39fcdb6c9bb29f2122d1c49a2d8d4fbf36a3966c64f501ae6ee7ade6a6ea57277cf846d9b59380f15fb86f0e28f11241f06069d6919e48ed93a16b09640fca077ae7b3b194b0c863e470cbe39eb9e83442929e735640100264816513986177d643ef8ad7a1d74be74be5f881d6c28f0a9c65e54e8aa76170242ed874bd1a8e3e4ae133c3699edfafe07095ae1816efbe589195db0d94154081dcf87b70f69e99810a8aa82"}, {0x1010, 0x101, 0x20f7, "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"}], 0x1188, 0xc0}, 0x8880) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) recvmsg$kcm(r0, &(0x7f0000642000-0x38)={&(0x7f00007d2000-0x10)=@can, 0x10, &(0x7f0000493000-0x20)=[{&(0x7f0000389000)=""/63, 0x3f}, {&(0x7f000027e000-0x49)=""/73, 0x49}], 0x2, &(0x7f0000633000-0x45)=""/69, 0x45, 0x7}, 0x40000020) 2018/02/16 09:20:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c05000-0x8)) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x0, 0x8013, r0, 0x0) socketpair(0x18, 0x0, 0x200, &(0x7f0000329000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ab7000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e1d000)={0xf, 0x100000001, 0x8, 0x0, 0x2, 0xffffffffffffffff, 0xc0c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005cd000)={0xf, 0x1, 0xb583a80, 0x20, 0x1, r1, 0xfff}, 0x2c) 2018/02/16 09:20:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f0000293000-0x2)="d211") 2018/02/16 09:20:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000917000-0x20)=[{&(0x7f000082c000-0x77)=""/119, 0x77}, {}], 0x2, &(0x7f0000bb5000)=""/52, 0x34, 0xfffffffffffffffe}, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x110000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000020000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003b3000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xffaa, &(0x7f0000f7b000)=""/251}, 0x48) [ 999.651424] overlayfs: unrecognized mount option "" or missing value [ 999.660890] tmpfs: No value for mount option 'I' 2018/02/16 09:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d41000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffd71}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x10}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f0f000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000294000)={&(0x7f0000c2f000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000ec2000-0x20)=[{&(0x7f00000ae000)=""/59, 0x3b}, {&(0x7f00003ec000-0x47)=""/71, 0x47}], 0x2, &(0x7f00009a6000)=""/74, 0x4a, 0x7}, 0x10000) 2018/02/16 09:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f91000-0x8)='./file0\x00', 0x120) mkdir(&(0x7f0000295000)='./file0\x00', 0x2) mount(&(0x7f0000333000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000066f000-0x7)='autofs\x00', 0x0, &(0x7f000057d000-0x32)) mkdir(&(0x7f0000e7e000-0x8)='./file0\x00', 0x0) 2018/02/16 09:20:29 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f74000)={0x0}) socketpair(0x1b, 0x3, 0x401, &(0x7f0000b41000+0xc3c)={0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b0f000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f75000-0x10)={r0, r1, 0x6, 0x3}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004bb000)={&(0x7f0000f76000-0x8)='./file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$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(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f000025d000-0xc)={&(0x7f000042c000-0x8)='./file0\x00', r0}, 0xc) [ 999.700625] overlayfs: unrecognized mount option "" or missing value 2018/02/16 09:20:29 executing program 3: socketpair(0xa, 0xa, 0x92a1, &(0x7f000042e000+0xd8a)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0xfff, &(0x7f0000cb2000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000085f000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000069d000)={r4}) r5 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000307000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) [ 999.743402] tmpfs: No value for mount option 'I' 2018/02/16 09:20:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r0, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000013b000)={r0, 0x28, &(0x7f000027a000-0x28)}, 0x10) 2018/02/16 09:20:29 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000de4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 999.770236] autofs4:pid:19226:autofs4_fill_super: called with bogus options 2018/02/16 09:20:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000afd000)='./file1\x00', 0x1) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/16 09:20:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000074b000)={&(0x7f0000196000-0x8)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) [ 999.827150] autofs4:pid:19239:autofs4_fill_super: called with bogus options 2018/02/16 09:20:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, @generic={0x2, 0xe3, 0x1f, 0xffff}, @ldst={0x3, 0x0, 0x2, 0x7, 0xa, 0xfffffff6, 0xc}, @alu={0x7, 0x10000, 0x3, 0xe, 0x0, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x5, 0x9d, &(0x7f0000000000)=""/157, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000996000)={r0, 0x0, 0xe2, 0xa6, &(0x7f0000619000-0xe2)="f6936341a46f51e7c7acc1706e49176074ba40455512f5020980f239c040660b4cb92801c387c65bfbf1ca876938fa68916bf352fa71b260e9f0a41315678e982d1bac9fcb70ae0f575b29224c5d635731963b83c5242d4b627b6259c53c9463fa2538e49eda735e6d86788f0a4a2e2010916000e3cc41bbd15794f169a6926c02e3713d6351d4d85a27ca2272b39dcc3900f2f73439b6b0f27fe643b61625195eee065220f0c41b97f5fb2db19718bf59f60b20b4b0e8774033cbd8fb2c1422a6ee4e37c05317256da943bc35e8fc9812a87ae4b648d2941427120b4c5031cf65c5", &(0x7f0000000000)=""/166, 0x80fb, 0xbb}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/164, 0xa4}, {&(0x7f0000000000)=""/100, 0x64}], 0x2, &(0x7f0000000000)=""/225, 0xe1}, 0x1) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f74000)={r1, 0x28, &(0x7f0000e5b000)}, 0x10) 2018/02/16 09:20:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000013e000)={0xb, 0x63, 0x10000, 0x1000, 0x3, 0x0, 0x1b3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000054f000-0x18)={r0, &(0x7f000056a000)="50cd9d32daaab347fb8f45a9c05b512bcaab6f8487b996e3fbf825fbd07e09afda4c191934093f025fc68f3cd3152832e5d52d9e7b17fa4e8638ee7d1a9911bd5ff148615a377601b626b15ad48096f03b8a333747808377b579efd6983f820836c995ea8c3d01ac5fcf98ab5452a122833351ac55a93e26b72c171376ebd02b31c2581ad936854eb2512c099b7b9dc25e9a817c89e7f2f9d8099e5da68a61fb8ea3e4af27ae35a3c792c0abe48d0d05c48df67c9744e031d9b3f69a9b8ab2db54f5", &(0x7f000037a000-0xca)=""/202}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f00005aa000-0x38)={&(0x7f0000cf9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000985000-0x70)=[{&(0x7f00001ca000-0xc1)=""/193, 0xc1}, {&(0x7f0000c3e000)=""/43, 0x2b}, {&(0x7f0000de1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc5000)=""/58, 0x3a}, {&(0x7f000026f000-0x32)=""/50, 0x32}, {&(0x7f0000353000)=""/144, 0x90}, {&(0x7f0000ba9000)=""/61, 0x3d}], 0x7, &(0x7f0000b68000)=""/4096, 0x1000, 0x9}, 0x40010041) bpf$PROG_LOAD(0x5, &(0x7f0000fa7000)={0x1, 0x8, &(0x7f000080f000)=@raw=[@generic={0x0, 0x0, 0x0, 0x60000}, @call={0x85, 0x0, 0x0, 0x2d}, @call={0x85, 0x0, 0x0, 0x38}, @call={0x85, 0x0, 0x0, 0x17}], &(0x7f0000013000)='syzkaller\x00', 0x7, 0xa1, &(0x7f00009de000)=""/161, 0x41000, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/16 09:20:29 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000083d000)={r1, &(0x7f0000cc9000)}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00007c4000)={0x0, 0x0, &(0x7f0000f7b000-0x40)=[{&(0x7f000002c000-0x2b)="1cc8a99b83662e5e320fb4451930c8f2a21c910504f66457baf2163cfcb41aab44bdc6af9acc971f293c67", 0x2b}, {&(0x7f000066b000)="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", 0xfd}, {&(0x7f0000f7a000)="af2da8d222ed0f5f5a9998c263c3deafed2d91b82fa7233bcaf44a2af22884cf27ad77473ddf00d68e7b87fdf9b9e0d300543bde3daa7f704065940e25ce2e8f36bb6cc986cbc197797d5bff2b350f01a189f09e946ef5914e04", 0x5a}, {&(0x7f0000eef000-0x29)="ff015286e900e50e3ee27d6b23b44031e642cc6f7da40b9bd6291a6c84fda43179a46d4488833c3003", 0x29}], 0x4, 0x0, 0x0, 0x48080}, 0x4000000) recvmsg(r0, &(0x7f0000c10000)={&(0x7f00000c5000)=@rc, 0x9, &(0x7f000086c000)=[{&(0x7f0000436000-0x8c)=""/140, 0x8c}, {&(0x7f000038f000)=""/103, 0x67}, {&(0x7f0000883000-0x1a)=""/26, 0x1a}, {&(0x7f00007c1000)=""/17, 0x11}, {&(0x7f00009f6000)=""/167, 0xa7}, {&(0x7f00009ea000-0x9d)=""/157, 0x9d}], 0x6, &(0x7f00003bd000)=""/44, 0x2c, 0x8}, 0x40000142) 2018/02/16 09:20:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80001, 0x0, &(0x7f0000b5b000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x280c8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) [ 1000.665242] IPVS: ftp: loaded support on port[0] = 21 [ 1000.695828] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:20:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000466000-0x8)={0x0, 0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d69000)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000075a000)={0xf, 0x100000001, 0x7, 0x5, 0x2, r1, 0x4}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000edf000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x1, {0xa, 0x0, 0x26, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}}}, 0x32, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)}], 0x1, &(0x7f0000001000)=[{0x10}], 0x10}, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000849000-0x10)={&(0x7f0000a02000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) socket$kcm(0x29, 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b22000-0x2c)={0x7, 0x9, 0x9, 0x6e42e450, 0xeca976c6d01b032c, r2, 0xcac}, 0x2c) 2018/02/16 09:20:30 executing program 5: mkdir(&(0x7f000091e000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000065c000-0x38)={&(0x7f0000d8b000-0x1c)=@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8f}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x7d)="a7ddbc13fa4ebd3fcdc636e87ece8aabbcafe010b1162ed5a76700d921b5bb57661b8017b39a7f67f9132432db8c1d3d97f0d5058a99390ee72c34fcd51a73c9c6f06a2c16c2c93c489f9ebcdb79d04ce8a6aa58fe34c262b7e7dd9b9e73ea6d75e72098220cfb3f7e5afff33a6759d9246acce1863c965562d989bdf9", 0x7d}, {&(0x7f0000a8d000)}, {&(0x7f000013c000)="fb486eaaeb32c750c39263489c58ed5529a6d31deb438c7185c449a83232cc36e219bbd626c518bbdd293f6f95019753ed64d1af1d106b5a64f7e3fab79e872a564f293d2ae9252593580980205ea272e49d4fbf4924a73c9368e86e3d676fe0fe3c10f9fe013991c8eeda219b97736ebc1766e7ff9ddb5c60111c66d173b32320abc52a9fce345e2b689daae4b76d", 0x8f}], 0x3, &(0x7f0000001000-0x70)=[{0x70, 0x11, 0xfe00000000000000, "9b0126479d99b568bef63eff6b8eaf57e145c53aa5663f4412496e1767cad7d4cfe64b045ec36843842767f7b944115e15f86a569566ed1d4bc4735781a01c0274da507b474b87aed2778b26127507d64033f137916ad3c036"}], 0x70, 0x20000000}, 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fb2000)={0x0, 0x0}) recvmsg(r2, &(0x7f000073f000)={0x0, 0x0, &(0x7f0000c83000)=[{&(0x7f0000543000-0x2a)=""/42, 0x2a}, {&(0x7f000091e000-0xd3)=""/211, 0xd3}, {&(0x7f0000876000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cf6000-0x4a)=""/74, 0x4a}, {&(0x7f00008e6000)=""/31, 0x1f}, {&(0x7f0000e65000-0x29)=""/41, 0x29}, {&(0x7f0000ce2000)=""/135, 0x87}, {&(0x7f0000438000)=""/4096, 0x1000}, {&(0x7f00006c9000)=""/117, 0x75}, {&(0x7f00007a3000)=""/126, 0x7e}], 0xa, 0x0, 0x0, 0x5}, 0x21) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d93000)={&(0x7f00002ee000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b8b000)) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000f2d000-0x38)={&(0x7f00009b8000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x0, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x400}}}, 0x3a, &(0x7f0000b82000-0x30)=[{&(0x7f0000530000-0x3b)="6258087596d97ae7f3def9031cba1e1bef15869ca8a0b89a8f82b0ad1f201f09a2ca5103205956938301593201a57502697f2bd909ec9be4f0b9d9", 0x3b}, {&(0x7f0000928000-0x7a)="5e71e5f9a50fef97c70b9dfb9f0c37c93d83208ff91ac1889e219763f3e11ad76292426734bdef2c902ca0a3260576779f33799a1bbf81793db73032b697c8633b4951df843a37a7e2625d708928676f5d5a70cbb71a1c33e933cfb8dc5abca93208f1a8c53a6d6bd3f15ecf30708dba7a4ccb583a09a2d536be", 0x7a}, {&(0x7f0000686000-0x8)="80cdd417fdea81a6", 0x8}], 0x3, 0x0, 0x0, 0x20048080}, 0x404c800) bpf$PROG_LOAD(0x5, &(0x7f00000de000-0x48)={0xf, 0x9, &(0x7f00002a4000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [@map={0x18, 0x33abb403961ca8be, 0x1, 0x0, r3}, @generic={0x8000, 0x7, 0x8a10, 0x100000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000621000-0xa)='syzkaller\x00', 0xfffffffff7ff8342, 0xfffffffffffffcdc, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ac1000)={r1}) recvmsg$kcm(r5, &(0x7f0000fc9000-0x38)={&(0x7f0000fc9000)=@alg, 0x58, &(0x7f00000c0000-0x40)=[{&(0x7f0000b7b000-0xde)=""/222, 0xde}, {&(0x7f0000de1000)=""/4096, 0x1000}, {&(0x7f00009d9000-0xe3)=""/227, 0xe3}, {&(0x7f0000a9f000)=""/192, 0xc0}], 0x4, 0x0, 0x0, 0x2}, 0x100) sendmsg$kcm(r5, &(0x7f0000502000)={&(0x7f0000711000-0x10)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, &(0x7f000024c000)=[{&(0x7f000029a000)="833e4c9611ef655e81b10216a7b40ec6fff0e2d7ba6cd6d3b2782989c329f37504f6a552cc26006f940e5d71a6e79bb90828acdeeebb12d4a0b9c2fb15f6e553b6bd76d79664e7fa5bb1289e9ab13743afa5dfeb276d55f68f5c7fc5bb1a0004bc38b7ff361feebd7ce817f146826e76642888db143fdd78cf504d30213287504a13e98f8827289815f068ab82a7c8883281f1f103cf7ed317a0c2ff2d5a6fe861094bcc81cc5bb465975daa053fc023d9da25a44a110e57bcd318e1daf758fb2a72f158e642b5965e", 0xc9}, {&(0x7f000016c000-0xdf)="74a9b12a1f238c00dc6e93e900bd76f870a65bf02b90cd930a9b00c709697ef5107c1db87f24d344aa61d9488315e8e0a90c0403fd59d178269955797e68ce6bead24af854e50be65329aefb375a3ea4f9f96f951471e1870ed1c1dfdb5df7c57e347bc949f97d2379617afbe55620f255aafcfd87278ea3fdcc94db1c1a038b8dbece9db054d09a81a11977a13e24375ad8fc4a35629cd58d751699ff4a16be3b595a50bbb959682093327f52971d208b5b12491842b45716a85fa9caaba2062c2d6039aab19a2623c8a44db9a62fa236c2a2f30a90129b3372b532772591", 0xdf}], 0x2, &(0x7f000079a000-0x2b0)=[{0xf8, 0x110, 0x7f, "5b53625b7b44c5ee8436532a2cd6dd36621ad4ba44b33ebec5e56dcce3aa2bc3cd5e09565bb8b8c84f9333c567a035e1c85cfe812b633b0b8d8283b6494d4a85bf8eb6e2aeb931f10c5003e3bcf8a7f685aa0d1d2f4530d506b6a00d8a35dedd552964ab1028bf0d2549c54e4a313b2b87d52533b3a4745f1354dbea521efd1c54aa879135ea5286cf0bee809c75a6d3fac90c6757121caf93851474a35410fc1a34c24336f803531b8d48f232fd5ac8df21efcf73a940ee3f22c2740a34405000a388df59d7b4a190f1f87eb9d99383be2807fec62bb66221a4e0a28759e2ead71140"}, {0x78, 0x100, 0xfffffffffffffffe, "e6e66882df32fe6791c3ce34f7334092747edb5e506cfbe6deec6ad1cd557f4cf63e036b3668a139f314163bb45886b17d21f11ff1a3fce3dcc92e27716714956bddacb5bf61d9d52fd0588b4fc08e3550013e2c94ddcbdde0c9d3693888c3766d2625ab64d8c8"}, {0xa0, 0x19f, 0x0, "50d2c6a4a5e479297f8133e608fd78b664877ebca90ee2c0bdbff18d2b5718a3b93d4fa53c687dd2d0fbcf3bb69c797ecb3b96c49a0ae4f4cf2aa879aad0549a848ef167962efb54805e759f0951ff3fa89760a6fe8b76ccedec2b6defdd500376de456a1fca9c1a88f33fb00999f920ab58bb52b086e611ebd463d6910be5b7aafb92bf927e3ba86c2f4527809b2be2"}, {0xa0, 0x0, 0x3, "b23fe2319de47c088bdda75cce7f0ef27bebcecf9717a9d41b7a106cbd68ea750ba708881baeeabfb8e152bde0e7565fb2dede5b9bd18cc91fab8116e7cda10a4b570dd1b745d1fc0c48e402d0b1e13050d8f75274088dfe3b5f9aa4e26716089c525082780ebf530cb7f4f93c5d1857d219ee8534bd98d4041085698b51460c2aacf6b46707cf121d4047"}], 0x2b0, 0x40000}, 0x20040000) 2018/02/16 09:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000df1000)={0x2, 0x0, [0x0, 0x0]}) mkdir(&(0x7f0000295000)='./file0\x00', 0x0) mount(&(0x7f0000333000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000066f000-0x7)='autofs\x00', 0x0, &(0x7f000057d000-0x32)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cd0000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 09:20:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000527000)={0x0}) sendmsg(r0, &(0x7f00008db000-0x38)={&(0x7f0000658000-0x80)=@generic={0x11, "54f67b632ac121c8827df88e34d9b52c09cb19a85d3a536684358f5275529b3546903618b49b1c4ead842335ebbc388a99769852f876e3cf5d52825a2035dc0baedcdc108022711658ba71e407b89c5fe1189ac8df895a49a646f58a3ea51333954dc09ebb1e0f8e808daee98441f0cf1cf26f0c5a1cf0cbd12100ac9b95"}, 0x80, &(0x7f0000fab000-0x40)=[{&(0x7f0000f03000)}, {&(0x7f0000cdf000-0x17)="3feaa6b6325ba2a2b11b01f1c46f877cf5419e30ed47a2", 0x17}, {&(0x7f00008d5000)="a1f1fbfa9dca8ee0c2ade207af235f741895a8829b8e7ddf276e2de3e6b9045307f479ef5e60778e", 0x28}, {&(0x7f0000585000-0xb5)="22b9d9b7de8cdbbc42f41990822879e12fb5bb239a88d14fc8f0c6204ade8bfeb60b0ab703234fed783b80ba4a1843048067d095b0f6c3d14df949e0cfd9330143418b02a6b8a3f8903feee766e637a48bf4b2d2cfe119fb8da535922f0c966a177354933acc2844d4be298d54ab35a89f9e5babf6cc1985f62f99558d7043c29321e58c550fe8fff62ea69b4f3ed8f9b1b065f786ccbdf0cbdc5cb4f631ea34db0994f6dbe0d0fc0bdddfac090fbb31f603a48fe4", 0xb5}], 0x4, &(0x7f00003ba000-0x280)=[{0xd8, 0x11f, 0xa80e, "1a37fcd3a1e95a1ea18229716d276cfd58e2812bf3154eb7ef58c6a29c2542b8214219098b7ba211c2cdecca4230f8cd3aeb501be32a166c5fe90215ea14670b41aef826553a24fd1be9ab3ffd685a1a35ee0100c7427449a074a65f343cbb36f97dc3d809b12765a1b649b1325efa67a2ea22df09627a049654249b026d86228e0bc051b8bec8c901073b2e3ca66adca815f35fe71a0a9f99179f15432b18e10f257a06deececaedf87fa5d405cf994ee18f213ef9d70ca7eed4c09d36d84b4e967094d9d"}, {0x100, 0x11b, 0x8, "2d161e32426612a2442d4a9ecff758417bfe15bbb943677922a161b3a8d9d202e16604b8588fa292e216d02b644710c609611ae988b3ad5142275fef27920ec07df15edf8e6d5236d0e90f28467b8bd96f301577573f860c4a35aef6413383f2641ab52611f372882f0658bab933288a0290068ae048c8028cb431ec062b7ac82bee67f36a1245bd5352b64d7e82bc27eafc9e91d1550b4d56ae0e589c304f8e254673982f078c10e32c97ec634e6e9764113d6ad9095b521b0a50252660d96d979c0efab2e25a842fb50f6c5b26ff439dc4afb00ad0bfe4f52a13f93622991348c9f457286d682a9f3d"}, {0xa8, 0x3a, 0x4, "b9ab4ec67f0b16af10b7901fad452e5dc792c1969f0d712ae6d8e6cc4611abd878f941afdb986111248b920ea442e979e2d1bc24574a00520485c9cffaebfae8f1e4300225d9644c4ad465d5f26111182e4efc901b20119f8d89958d3ae229bceb224968ba1eeb32db7167b93f2c205536eb8f1b0567a4fae6c2679cfd3d68bef5f9ac48da482eb3278319c0e4601dd8517255999b5269"}], 0x280, 0x4800}, 0x40000) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000f0c000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001c1000-0x14)={0x0, r1, 0x6, 0x1}, 0x14) 2018/02/16 09:20:30 executing program 7: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000fd9000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00008ad000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000aa6000)=[{&(0x7f00006d6000)=""/179, 0xb3}, {&(0x7f0000a88000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000000000)=""/162, 0xa2}], 0x5, &(0x7f0000000000)=""/51, 0x33, 0x1663}, 0x40002120) bpf$PROG_LOAD(0x5, &(0x7f0000655000)={0xe, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@generic={0x5, 0xfffffffffffffb2a, 0x7fff, 0x2}, @jmp={0x5, 0x2, 0xf, 0x7, 0x8, 0x30, 0x8}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7, 0x88, &(0x7f0000001000-0x88)=""/136, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000001000)) 2018/02/16 09:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000334000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = gettid() perf_event_open(&(0x7f0000053000-0x78)={0x5, 0x78, 0x685c4fc5, 0xc79, 0x8, 0x1, 0x0, 0x9, 0x80, 0xe, 0x0, 0x8, 0x4, 0x9, 0x7, 0x1, 0x0, 0x7, 0xff, 0x2, 0x4f5a, 0x3ff, 0xfff, 0x6, 0x0, 0x8, 0x70, 0x6, 0x2, 0x7fffffff, 0x2, 0x1bd, 0xa1, 0x7fffffff, 0x5, 0x40, 0x6, 0x8, 0x0, 0x5, 0x0, @perf_config_ext={0x5, 0x9}, 0x2000, 0xa6, 0x3, 0x4, 0x1b9d4b78, 0x3f, 0xf29}, r2, 0x8, r1, 0xf) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) 2018/02/16 09:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e9f000)={&(0x7f00007b3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00005a8000)=[{&(0x7f0000c26000-0xad)=""/173, 0xad}], 0x1, &(0x7f0000506000-0x61)=""/97, 0x61, 0x81}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00007a2000)={0xd, 0x9, &(0x7f0000894000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x10000}, [@alu={0x7, 0x10001, 0x6, 0x2, 0x0, 0xffffffff, 0xfffffffffffffffd}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00006e6000-0x4)='GPL\x00', 0x0, 0x80, &(0x7f0000a75000)=""/128, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x73, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 2018/02/16 09:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffec5, &(0x7f0000555000)=[{&(0x7f00000b4000)=""/15, 0x1}, {&(0x7f0000e7e000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000146000-0xed)=""/237, 0xfffffd8b}, 0x0) socketpair(0x8, 0x4, 0x5, &(0x7f0000e14000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c0d000-0x28)={r0, 0x0, 0xb1, 0x2b, &(0x7f0000345000)="4db563c507942739b1f21f7a2613d5d18b3313ff9ce333c9e9138df5b90d7742b94bd2449567c5dbe0f8300df165e2e6cf6126ee357f0e11bf68ae645d61e2303d60ada3d914cc18527fa04267b824b9d62d33a75eff56efc558eb5ab519c7f7a6d14e95e7bbe58eb41b0369dfd7a880a65f20282421b7af562d543bca4b3d6fbb53cea5def4439d24c7a3446a97ecd691367d25e661aa227f92d38dd9b756ccdab53e614933d5f9707391f233aa76078c", &(0x7f00008dd000)=""/43, 0x100000001, 0x9}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005e4000-0x10)={r0, 0x50, &(0x7f000041e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b4c000-0x4)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000527000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000095b000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f95000)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 1000.790437] autofs4:pid:19280:autofs4_fill_super: called with bogus options 2018/02/16 09:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6(0xa, 0x80004, 0xf8, &(0x7f000018e000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000043000-0x48)={0x3, 0x8, &(0x7f00000a8000)=@raw=[@jmp={0x5, 0xdcf, 0xeb03731758fbcae0, 0x3, 0xa, 0x0, 0x8}, @exit={0x95}, @exit={0x95}, @alu={0x7, 0x5, 0x9, 0x6, 0x8, 0x5c}], &(0x7f0000da1000-0xa)='syzkaller\x00', 0x7, 0x7a, &(0x7f0000d49000-0x7a)=""/122, 0x41000, 0x1, [], r0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005f7000)={r1, r2, 0x3, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b5f000)) 2018/02/16 09:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x9a) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e02000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bdb000-0x14)={r0, &(0x7f0000b4e000-0xca)="e54486ad8dc763b6f9292b4ca963b9111477cd94a2d6b0985ff5681e0fb03188fdc38f8acc40ddfcb1b88961fce2fb90c345faf5cc98e529adea18d786e67987eef362e46c1c6d399edd2cbf1cd29295a979729fc5b6a21d1da9ee0438d5beb9cddace740ed67b731b29c6477fce7ee63c8d8a787131e4259ae00bb60d95a1783d558130eb513823517b6408ad905b1e6be226bfdb04d83762f08710cf9c3506bbbca4ad8a5188ac2d37d98c3f1f52da5e7856ea35e6c2d042b4307d50cdf50dbcd3077676cd85d0d04a", &(0x7f0000e79000-0xbe)="1f39367431ce259614e20680011faf809111ebfd1530e9b36c26054d5b6be0f6314fddbaddac0e6ba7c077309cc364b2346f169a35e4d47ba13d3e717e7ba13d604c4d4574ba95cf260061bac9c4161c0d2fbe405b5f45fa5fc4b187dc5d57fe617a3c32b9ade491ee9611954b5c2976a45a1241a9b6c1c2c02b7b1c70bd16249242c7be26a5a2eaa8ee236fc1b7b0097098280b45cf6db6b9244f9b135945b7104bc79853ac3e995eebf4641b368cbc789d41cf1d5615f2845e4ab64e54"}, 0x20) sendmsg(r1, &(0x7f00008b1000-0x38)={&(0x7f0000dfb000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58, &(0x7f0000191000)=[{&(0x7f00004ca000)="430bd2d5747902228cc0670265e9db7595708f3368e70ec62da4f61e5b0b475e1c2062957cfccab5425c766703503e41a49647d17df347d22830f726", 0x3c}, {&(0x7f000078e000-0x82)="fa53d60a06afffd306b5612f56e0594a02b16f446d72634af1948cd27eb792ab84e2458121c8303f37bbda52a5e5a3ab72eead6a21002eb6929abe6d572e03543a91c5df1fd0d59d51b4b34a841bf4c8ca5a3d992590709e59a7ab8e5d783ebb56926aef48c210bbbba469a142641dc1d987b671613933d9d46d7de43fe3fcc4c5a5", 0x82}, {&(0x7f0000c3b000)="202bb41ddd49106b15adaed09d7a0c357a0f060ce3defb085122faa97d3f63df6820e9a21cddfb3cce396039d2ea065ceb6f2e4c1e637930f65a11543783", 0x3e}, {&(0x7f0000e73000)="d0df5fc4ffbc3b120b68cd7a99787e432ac1e012f22b5df6b2a7e4e1c8a7df6c6416dd67b2abfc370ec99010a502a1f106199c23189b4fda6a", 0x39}, {&(0x7f0000463000)="b138790449f75d864ddfc8cd38d6ce1207dc5ef5fe2457c53bf15acfd021", 0x1e}, {&(0x7f00005ad000)="61732a7df9c3ff0f60d5a920aa415238c04926b09eb13676cc09cb92ce8e81a812a36dea62beccb34679592fff55d584a22d93b5997a59ba6b217d73acbcfd6320b7763700f2a5f43e0a8ea8e1cd18", 0x4f}, {&(0x7f0000250000-0x8e)="ca380de075fd5f499a9e92314326d90506689418534044c9dcb9131b3be140f995c21ca815de15a79ab4a4239fbb835c44a85d46a658e0613c0acdbc51367df635597e63344416624dba94d3c27accbb69f9590110cf3e98b68ebafde5f2891a1437f0a9ea0dfd0cf126f333512c781f8466ccfe588d7a1691e16a5ddb69a6bc4a686472b37f1f437cc0e5b707f3", 0x8e}, {&(0x7f0000484000-0x63)="0be5f281d6dfcf8e5e408d032f5bc158cbefc59636146dc5396b9495e6f9a3d96995fec6045cb58297bf904be08e3ffcda151706971144a37601eebdf7702f29bd9f32fb89f5b036c14626673e39c8d263464d5fe461852b65fb77956609bfc72cce6b", 0x63}, {&(0x7f0000267000)="b363fb1a4673c7bc6f4ac664bc1fbd4da7cdd97c78a32ee0a4b3", 0x1a}, {&(0x7f000039f000-0xe9)="5f477b1496cc47b4e928dd967d9004983730aa0b53d35c4238857d6f4f4643029bdd77daeeae98a509b7139b06a6ac0f216ff8577deccadf9d671eebcfcb9ed4b7be3e9260b445a5e4e40d5ec46aab9747f55d9fc7c3078e23f742771bf833d6114c35c9427e0f4a3dbc6ce3377b84873bd6a574f5aba2365db9db0bb2ab0c031a8123911e702015e6012a7dfc0fb0afee2240493f41662a2645893d147a3f2ea64c5ebff2ddab4bbd4b5ea5a671c1cc60ff723b48189d088ceaba19a788185e409a1a890cd2dbdcdec0dd50adc16eb47fb9a3acb41d02950b39146066c1bf7b298a523dd058648f97", 0xe9}], 0xa, &(0x7f0000f53000)=[{0x18, 0x100, 0x1000, "b7f5df0774576c8b"}], 0x18, 0x8000}, 0x4000800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009bf000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/16 09:20:30 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cc6000-0x8)='./file0\x00', &(0x7f0000f7e000-0x8)='./file0\x00', &(0x7f00004fe000-0x9)='configfs\x00', 0x280040, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x34, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 09:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004cd000-0x78)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008a4000-0xc)={&(0x7f0000cc6000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xff3a) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003d9000)=0x9f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1000.841253] autofs4:pid:19294:autofs4_fill_super: called with bogus options 2018/02/16 09:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003b1000)) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0xfe48, 0x0, 0x0, 0x1, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000d000)={&(0x7f000000d000)='./file0\x00', 0xffffffffffffffff}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f000000f000-0x1248)=[]}, 0x0) 2018/02/16 09:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x3, &(0x7f00003e8000)) 2018/02/16 09:20:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000021a000)={0xf, 0x6, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800}, @call={0x85, 0x0, 0x0, 0x12}, @jmp={0x5, 0x22, 0xc, 0x5, 0x0, 0xfffffff0, 0x4}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x22, &(0x7f0000ef6000)=""/34, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000947000)={&(0x7f00007a4000)='./file0\x00', r0}, 0xc) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) 2018/02/16 09:20:30 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x187}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c1eb5234c3fdaaf74665c4e0ad7ba8fed8faddfab7098f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3904d1a201cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xff9f, &(0x7f0000011000)=""/195}, 0x48) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000001d000)={&(0x7f0000009000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x1, 0x2, {0xa, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}}}, 0x32, &(0x7f000001e000-0x10)=[{&(0x7f0000011000-0x2a)="03a5f675fd856d36dc34f5c27654a835ce90b44534c6949d93e54e8a02b72172fc0c59935d148d0a78bf", 0x2a}], 0x1, 0x0, 0x0, 0x1}, 0x11) 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) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000001f000-0x38)={&(0x7f000001f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f000001f000-0x90)=[{&(0x7f000001f000-0x86)=""/134, 0x86}, {&(0x7f000001f000-0x62)=""/98, 0x62}, {&(0x7f000001e000)=""/18, 0x12}, {&(0x7f0000013000-0xfb)=""/251, 0xfb}, {&(0x7f000001f000-0x4)=""/4, 0x4}, {&(0x7f000001e000)=""/4096, 0x1000}, {&(0x7f000001e000-0xf0)=""/240, 0xf0}, {&(0x7f000001f000-0x88)=""/136, 0x88}, {&(0x7f0000009000)=""/51, 0x33}], 0x9, &(0x7f000001e000)=""/123, 0x7b, 0x6}, 0x2) sendmsg$kcm(r2, &(0x7f0000002000-0x38)={&(0x7f000001d000)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000010000)=[{&(0x7f0000013000)="6231c07eae16160ba950f8f10a2e1fa5e925e4b0ab4be4d87cb2037c0a9255c2a587ae13722bf97f8ba924af10bd985afc99b8f79c8e4c0ea513aecbcc2a7445f0ab3dc32493234484dfe1f683c665ca4a86ca30d9be0c5a", 0x58}], 0x1, &(0x7f000001d000)=[{0xe8, 0x114, 0x43, "a9536c68058c8d653c6be60f12fd42a491cb85790b3871b19b0a8e69078a13f2c0ec23e744a6db53e704a56578fed9e12430a9f55a0b0c9fc9888a35430afb0cbb01294ce9651499e50e082d73652b5d78261ced9844f9e8134bbfff700fa22c9f87554d74f1f87946ff4dc71e361ec9c83b069ab23f44bc2b491956418ebe49d0aa8bd8b961dca702c51e02da7ea6962878cf75b4556f80a9561882d2a09414edf9061e79a128c7d48f7dac338b0247f937ea09244ac69156b22a4d3dbc5154c59dd4dbd3064592dc05a98657a04becd8e7"}], 0xe8}, 0x78f5334476b29a47) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0xfffffffffffffffd, &(0x7f000001f000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) 2018/02/16 09:20:30 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b4e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00'}, 0x10) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000022a000-0x25)={&(0x7f0000000000)=@can, 0x10, &(0x7f00006f4000)=[{&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f000007e000)=""/92, 0x5c}, {&(0x7f0000960000)=""/126, 0x7e}], 0x3, &(0x7f0000dde000)=""/201, 0xc9, 0x52d078bf}, 0x40000121) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x100000000000057, 0x0, 0xffffffffffffffff}, 0xffffffffffffff9b) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0xf, 0x8, 0x0, 0x2}], {0x95}}, &(0x7f0000f6c000-0x5)='@\x00\x00\x00', 0x5, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x41f00}, 0x48) 2018/02/16 09:20:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1}, 0x0) close(r0) 2018/02/16 09:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d8a000)={0x0}) sendmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000ef7000)=@ax25={0x3, {"334f15ce8222c3"}, 0x5}, 0x10, &(0x7f00008a4000)=[{&(0x7f0000c23000)="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", 0x1000}, {&(0x7f00005d9000-0xeb)="f6fdef66128ae60cf88434f423687ff867036925fb90c55d1e4f089fec49f60771550176aa2d8ddb705313211caece4d29561ad913ad122480d178eee83c1cd0f19f77fd3b8a9479a8d5e77e36bbcfb7151384bdaf95376af1ee0a1f13785141e5aeedd8c9ad50692e83561f562d79063da02863192fd235c3d33dcde6c88fd5907b98da623161412e2787099a8bfbca8d329f0659e95d881bb564c550eb5a2659ba80c134a7a3ffee8ffe861238abaa66cbb5467c72b801a60e641e67c545ab4b9d1de1ea012dada090f0f06d96efaf6adb6e7d8fab319af34326cd96ec79be40a213eca1cac347762658", 0xeb}, {&(0x7f000061b000-0xde)="176d1b90ab86a27258119299bcf5276414edf72a6709840bf865543380938dab9447e5ea001910244042bd3897d9f0c94ec4ac58e1a7e527fc2f5174a9a0ce278b74a5877a28ca02fd93f166548ca2b6ec605c3801db4fad677fa6c9d64e149235ca2e14002b57e744b376311726b1e63cfa10923a924c3463ffdaac054da2a29033a3ba8364eb64157e679662c1ddf5a1ccb80ac02ccf78e85876bf77124705a1083f813916ab9717f2827d3b35ab016cfdd9af1996749ea5fef4f4cf040a70f9190232c28f473eb04b1f6eeadf34252b7b27dde54904de93e840464974", 0xde}, {&(0x7f0000d32000-0x1000)="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0x1000}], 0x4, &(0x7f0000d49000-0x170)=[{0xc0, 0x109, 0x87, "c0b52cbdc7a75a872cf85de897ccec0e8fc5efb4e81d5ae2c0364d4000579ea9803d45104d3ff1f30dd9adcd4b00f65d023fa649702d88214e52c49d2b919af807ab92a4537e73a1849d23929eddf2a225853baf8c7d408cd031521426224c2b5a932ae54d7ffd86241e0f8e50b02324f250088a1818ad8ec086cfd97968d095524b25874cc2199d29ce17f1b9e16853946566274111b8b5b5ab20ef4f21efefd06a0dad2726e9a6a9"}, {0xb0, 0x109, 0x2, "7da07b4e4943136d4169fad57d107a5c64282b560f27f2aa8d14dcbaab8cf16ab34b731b67dd2f0f1a179f7706dd6a66cd0db7297fde4e9148f129c7435e141390289f847050db9805df8d7a14805294a90d01c989b4f8ae2870beb22f812686e2410e6df0110591716a6bdaaac74dc67da86ee79edc6c7c698a3f8bcfe47f98c7b4e36e87c9bd3de16abe03ed3108ed3d65f3e1904c97bbcd6fb27ff2"}], 0x170, 0x890}, 0x4000000) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000baf000-0xc)={0xffffffff, 0xfc49, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000063e000-0xc)={&(0x7f00007ba000)='./file0\x00', r1}, 0xc) 2018/02/16 09:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000401000)={r0, &(0x7f0000f28000-0x1000)="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", &(0x7f00009f8000-0x9e)=""/158}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f000007f000-0xbb), &(0x7f0000021000-0x4f), 0x40}, 0x20) 2018/02/16 09:20:30 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f75000-0x14)={0x0, r0, 0x7, 0x3}, 0x14) 2018/02/16 09:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4e000-0x10)={r1, &(0x7f000058e000-0x4f)="cad1480931669915593616fba087017827f42ba6ca9af181e3b04cef0a28d0a2179f3d52af750a60f68a9292997157cf967c8e2eb5fd284b51399f7c6187cb9c4d4c55bc782edbc749c06c6f9f46fe"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/16 09:20:30 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffdf6, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x103d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000079b000)={&(0x7f0000f70000-0x10)=@can={0x1d, r0}, 0x10, &(0x7f0000340000)=[{&(0x7f0000f6f000)="18e3d45c7d2d24273caff689a607cd06e349f5df75749fb41d21a1c7bf3b30223965dcad9b03e7f2f95d2afc25a4b7fa8de64b8b41c2b23dd7b33ef1018cbb0f63cf7593dcc8ccf1cbca5e0c381fceb4da8729fcb68839c41bb1a14d42917bcef2cea0ccdb524029873eea3d41264798b58dfbf063d940f487e05f8f74e8e466e2dcdc40f8750d4f4c007e5ca029ec10fa39263ac3c6a60698d96830af688e7e205cddf6a0147c2f40a655415dc6574594c63c844e6184edf4e840670795419b5d0a3099232859fec80a9da312be739ad391d22ef035d4d4f55b9fdd7dc94fed30ddc272f9e6d7daf91e38904afaf9", 0xef}], 0x1, &(0x7f0000eca000-0x2a0)=[{0x38, 0x11, 0xffffffffffffffff, "5033f49e89c715c49d15d5a58bad552ed2f9e1a2e97621939484596ba249d9c7a6652b980789"}, {0xb0, 0x1, 0x6, "e621e1cf20b56a397174c09e40fb099249ba45b9d551a0d4e61337147c084749d8761f513422825522bdc8ab5166763f3c2fc0fcc25ee9dfb90228046a0b2f074d66db9ff076590204e63dde083f94896501e4a86f0bc4e9c3d147ae6cc7b23f131770244841a677ff164e754fb5fc0af7dae0ce471827fb36bf458ddbfdde2505c587ebf89f6d12717206edb1f15665f8837af10568cf90724edf"}, {0xd0, 0x117, 0x5, "9d4d4707672c530f48a73ceefde8fe2dd19b3845c357cfdee28fd15420a157a0011d9b7eaacf8bdb6a9384753db192cc0a21b6fe6b2206dfc543f79ad1887709b7955a91d1b730959016656883462fb5c46b1cdafac3e8b92b7a05ddee25551532dda21f89cc5740a64494611df6d30f686feba8f698c553a919f239297058c554648ecda2b46fe7c83661bb4a7bcf6146aa91d1b3525158347d228524a07237fe9dfcdaa3f0c3a53c5240b243883af35d4cfc62103a04acf7"}, {0x18, 0x100, 0x5, "c0"}, {0x10, 0x0, 0xa5}, {0xc0, 0x107, 0x2, "6e84b0e47f03dc84d052eb16e86092d06c79ad18d46654c74adf969aaf5c432ed838ee1b857e6b54dfa8c41752ae6e5a2b983606073e1fce08c6ec994786c3cc7dfb58a1761437acc4d3d73311adf407376d60af2d3116416c1d305e41d3eb2c5133b0274bb1c1fff351f8169e3fd22a9b2061a101ca6aaba062b65d642e75caef092aeaf73bb237658998607779d841b10819abe2a0601e3cec0dd7c1571a17513a8086bcd62cd554a39d918d"}], 0x2a0, 0x80}, 0x4080) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f70000-0x48)={0x0, 0x2, &(0x7f0000cc6000-0x10)=@raw=[@alu={0x7, 0xfffffffffffffffa, 0x0, 0xf, 0xb, 0x1c, 0x14}], &(0x7f0000f70000-0x4)='GPL\x00', 0x7, 0x3f, &(0x7f0000301000)=""/63, 0x41000, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/16 09:20:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r0, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) 2018/02/16 09:20:30 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000029e000-0x2c)={0xe, 0x1, 0x4, 0x8, 0x10, 0xffffffffffffff9c, 0x8}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000001000)=""/2, 0x2}, {&(0x7f0000001000)=""/200, 0xc8}], 0x5, &(0x7f0000001000-0xa7)=""/167, 0xa7, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x12, &(0x7f0000001000-0x90)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2a}, @alu={0x4, 0x1000, 0x0, 0xf206bbf8815db965, 0x0, 0xfffffff4, 0x10}, @ldst={0x2, 0x0, 0x0, 0xa, 0xa, 0x1, 0xfffffffffffffffd}, @alu={0x4, 0x2, 0xc, 0x1, 0x5, 0x0, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x1, 0x6, 0x0, 0x18, 0x4}, @generic={0xfffffffffffffff9, 0x80000001, 0x2}, @jmp={0x5, 0xac, 0x0, 0x1, 0x7, 0x10, 0x5}], &(0x7f0000001000)='GPL\x00', 0xff, 0xb8, &(0x7f0000001000)=""/184, 0x0, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b3d000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00006d5000-0x90)=[{&(0x7f0000098000-0x1c)=""/28, 0x1c}, {&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000000000)=""/67, 0x43}, {&(0x7f00003b2000)=""/4096, 0x1000}, {&(0x7f00003b2000)=""/149, 0x95}, {&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000001000-0x21)=""/33, 0x21}], 0x9, &(0x7f0000000000)=""/3, 0x3, 0x80000001}, 0x2) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3f}, [@jmp={0x5, 0x4, 0x0, 0x0, 0x6, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0x8, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x15, &(0x7f0000885000-0x15)=""/21, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:30 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x9, 0x86, 0xff, 0x40, 0x4}, 0x2c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff6000-0x2c)={0xf, 0x5, 0x7fff, 0x0, 0x3, r0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000), &(0x7f00002f4000)}, 0x20) 2018/02/16 09:20:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006bf000)={r0, 0x50, &(0x7f000075e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a30000)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000be7000)='syzkaller\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/16 09:20:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) r0 = perf_event_open(&(0x7f0000735000)={0x3, 0x78, 0x4, 0x7ff, 0x5f8b96eb, 0x5, 0x0, 0x0, 0xe1120, 0xd, 0x6, 0x5, 0xffffffffffffff62, 0x200, 0x10001, 0x1000, 0x100000001, 0x9, 0x0, 0x1, 0x728b, 0x0, 0xffffffffffffff0c, 0x1, 0x1, 0x2, 0x2, 0x9858, 0xfffffffffffffffd, 0x1, 0x40, 0x8001, 0x4e, 0x3ff, 0x7, 0x0, 0x2, 0xffffffff, 0x0, 0x7, 0x2, @perf_config_ext={0x3}, 0x148, 0xcf, 0x7, 0x5, 0x2, 0xff}, 0xffffffffffffffff, 0x8001, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008ee000)) 2018/02/16 09:20:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f7f000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007c5000)='xfs\x00', 0x2, &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000973000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000aa7000)={&(0x7f0000f7f000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d29000-0x90)=[{&(0x7f0000830000-0x94)=""/148, 0x94}, {&(0x7f0000e7d000)=""/213, 0xd5}, {&(0x7f0000b86000-0xb9)=""/185, 0xb9}, {&(0x7f00005e3000)=""/169, 0xa9}, {&(0x7f00005f1000)=""/119, 0x77}, {&(0x7f0000e98000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eab000)=""/128, 0x80}, {&(0x7f0000979000-0x66)=""/102, 0x66}, {&(0x7f0000e07000)=""/217, 0xd9}], 0x9, 0x0, 0x0, 0x3}, 0x10040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a49000)={&(0x7f0000e68000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000645000-0x20)=[{&(0x7f0000469000)=""/128, 0x80}, {&(0x7f00004b7000)=""/37, 0x25}], 0x2, &(0x7f00000cd000)=""/88, 0x58, 0x1}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000542000)={0xd, 0x2, &(0x7f0000d6d000-0x10)=@raw=[@alu={0x7, 0xf1c, 0x4, 0x0, 0x2, 0xfffffff8, 0xffffffffffffffff}], &(0x7f0000231000)='syzkaller\x00', 0x2, 0x67, &(0x7f0000aa0000-0x67)=""/103, 0x41100, 0x1, [], r1}, 0x48) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/02/16 09:20:30 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000+0xa2a)={&(0x7f0000004000-0x1)='.'}, 0x10) 2018/02/16 09:20:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00002ff000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = perf_event_open(&(0x7f00003af000)={0x0, 0x78, 0x7fff, 0x4e, 0x6, 0x80000000, 0x0, 0x3, 0x20400, 0x4, 0x0, 0x44, 0x1ff, 0x5, 0x8, 0x1626, 0x1, 0x4, 0x8763, 0x78c, 0x4, 0x800, 0x1, 0x3, 0x100000000, 0x6, 0xb687, 0xfffffffffffffffc, 0xfffffffffffffffb, 0xfffffffffffffffd, 0xc0f1, 0x200, 0xc5, 0x0, 0x0, 0x97, 0xfffffffffffffff9, 0x1f, 0x0, 0xf47d, 0x4, @perf_bp={&(0x7f0000006000-0x1), 0xc}, 0x0, 0x3ff, 0xe8d8, 0x0, 0x5, 0xb53, 0xf}, 0x0, 0x9, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mkdir(&(0x7f000002f000-0x1)='.', 0x20) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mkdir(&(0x7f00007b8000)='./file0\x00', 0x40) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007f7000-0x10)={&(0x7f000044b000)='.'}, 0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000beb000)={r1, &(0x7f000074c000-0x31)="c64b7725f78364fd44b740a2fd1cd6ca8a0d4c60b75e675998a830fea7f6aa5ff305833fd44c9340f98a7173943e383971", &(0x7f0000eb0000-0x6d)="376044085d2de889cf0ef8183fed1b40ca4bad3e9aae4a81ba2d813b9385179ca6dc1bec29a5eb07f873ab8198b306ed56c2cc89a58ee9a2f78ac12d4207b0cd7c649ba53a294dea9200a8ba0826cbbfcba92913b62e6256a567ccc3ad31191367cda4ffe69d61e369da2d0139"}, 0x20) mount(&(0x7f0000598000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00008fb000-0x8)='fusectl\x00', 0x0, &(0x7f000045c000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fb9000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00002ef000)={&(0x7f0000326000)=@rc={0x1f, {0x9, 0x1, 0x8000, 0x0, 0x0, 0x2}, 0x200}, 0x9, &(0x7f00006e5000-0x10)=[{&(0x7f0000bb9000)="dbd8a52d7ca284611f323d098df7f0cd15dc63196f120410820053bf7e9d3acce64088d11c3086fac7cee9526c2f974a0207cd12ae8f058d80382d3aee42c0179c741956a50f5cf0431cf4ee918ed30f3e080d5f9bc17e87998190ba806aadbbd0eb2359254fb73861276e4a9eb62ba2aeb8f0ef71976d5bdb2a8d8ab99cd13f3f4da6ea29aa49950b559c7f9a78ea4765d3fb0acd19f2ba799ac9a5cc09d3e55840096191c72620c10cf763ae57d6c1", 0xb0}], 0x1, &(0x7f0000807000-0x1488)=[{0xa8, 0x117, 0x206d, "0645c834dbce1ce293204853f3d77835bd2629d3efdbda77ec5780a8f1f85b8d36305b4af764c3e972156841e0c357882d6abd035673a8a2fbaa9085f0ee4eab3a06c07c0cded794b3bd97f00ef030c5a7d935566d78f3884779b6496da4d77cfaff228485c9155fc36aa58616d37128f8e4a5b3dd797cf702616f27aa56bf033477e28d2ef4c6ffece907594f2f81d08582542e5f13c258"}, {0x1010, 0x105, 0x7a7, "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"}, {0xc0, 0x117, 0x77, "98a1774d09a5467812d85b17145e79812d9896b57c13c25ed0d3bef9fe73fd68629f344eb2aa35d699eafd783b6b138a2f5337563cca04196d9dc5a948ec5869c3b411e2b72dd0a038c3867e0c47aec7ce6895b20e2d231384491d715d02ede52d89545f1bfb92be2e30e1cc7b1917b7f45376f5aa36ae22401783c6eda3be324594c59885e556c70ef9c34154c184dae856c8231b4149e7f44da9ed2fc655ce37dd0c2a88459e58ae80"}, {0x30, 0x104, 0xfff, "bcd566692aabe372052d1357d9c2a15bfec40887a0a9c90cec2edb2b47eb"}, {0x80, 0x10a, 0x5c, "328f63fd05ece164011fc90a7fda1b934b2e0fdb95664b4c0c722d8118c7d2815ac423657421df3b3142f64597f60884005117a9d63772b1468ea0c49dbd3414553f5e02739169f341231328dcc8b1c635b08eaea915cf53ecde93c55498a87ffaa006e9ca4f9bb202f0"}, {0x78, 0x1ff, 0x6d, "8bcba9b88a04ef6784ca3b3acade0afe18140d94516ccea3aab2c17308fe7d7ac32c1313cac39e7e49f6288050dc7227ab2c34423895b82cfe8afc38111b50e9529779f1d6d3a447a9c4f4baa694a8ee3462f8b93b6294803c0b6b587231bc57db62b5"}, {0x50, 0x108, 0xfff00, "b8698a40c2b2c37f02e7318853a44bfe3dffecdc685e669845a26234d4e60e43bd4170d53ba07f7c1b2dc17ffa7789017e58544ba49cd4c7aaa94fa7f1df9da2"}, {0x98, 0x108, 0x0, "7de5aee8a7c962c8940b3d3ab52f24443b5f5223ee72dab83fbbb79a3992a9b6a7b352c4027963ccc5e87cadb724d142cb22c04c7be35d93bc8f74a5bf24d1a47297c1ba08768881d99a323c23650ca2060751fe0d81e9766326c0cce97e71951d61f1b7dea068cfecd20793c46a370549e70f26b3345313ad298c4e36d628ad9d"}, {0x100, 0x11e, 0xdc, "b29bdef03eebf122151df7fd1d826b151259a6c9d3b8bb737e7f6a173e5079aec55fcb736ec37b860b4481ae9bf20b47ea8a3f3318f8cc81cfec502d6570f5c497adca0d39fa120d36c32e312ae240819c6a85501530f6380aea5d0401f54db4f83aeb074016e2afffbbe8ad85508612ae1a0ec5aeb5040b79b3a98d2b2caa135a408709e66cd2ea693dd54926e30a508b265120f8ce48d6f867999e046c210db3ada0342903982cd744c397410252e11d61890c9887558b15d55746261ae8f50ae6b9a1f53ab97fc770913ac123b6244cdd3fc4b05310893a00e4f5e13ebdcf9791f25baa1fc37bf8c89ab959fa1a"}], 0x1488, 0x48000}, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000042c000)) 2018/02/16 09:20:30 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}, 0xfffffe2b, &(0x7f0000777000)=[{&(0x7f0000121000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f00000e0000)=""/2, 0x88ca49c087890ee6}], 0x0, &(0x7f0000a02000-0xed)=""/237, 0x2af, 0xffffffff}, 0xfffffffffffffffd) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f000044b000)={0x1, 0xfff, 0x5, 0x8d6b, 0x1f, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000883000-0x20)={r1, &(0x7f0000263000)="37192ab5af7f8ea3642e85dd83b72b34a23cb62acf84c346f5858186fabf4cc380d75c2348ed", &(0x7f0000fb9000-0x82)="8412964619e7df3adf0800c2dd24cf48b72441da6ecb84f8012059878b8190e3f682e4bef5c36d69f9e0755a9cfdb03c31b7ecfa693baea4d1b1b536a9d45bd3ddd033a35f8da1cca229b19fb43ada13d71f1637d912ad06d2dad96d2df6e8040693e2d58390195573a6151877b754c5a4df27327a73cc5ee715ef9571b7acfa7409", 0x2}, 0x20) 2018/02/16 09:20:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a64000)={0xf, 0x9401e17, 0x81, 0x3, 0x0, r0, 0xe4e8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000136000)={r2, &(0x7f0000f7d000-0x25)="48962779b1316a73ae39447170558aad60b3c2823bb5e279ca91363d6c17c86ea736197eea"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0xe) 2018/02/16 09:20:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000abe000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ff5000-0x20)={r0, 0x3, 0xbb93400766451af0, 0x8000, &(0x7f00005c3000-0x6)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000bd0000)={&(0x7f0000927000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) close(r1) 2018/02/16 09:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x3) 2018/02/16 09:20:31 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x0, 0x0, &(0x7f0000002000-0x8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000553000)) 2018/02/16 09:20:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffd6f, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000572000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000733000-0x20)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f00002ad000-0x1)=""/1, 0x1}], 0x2, 0x0, 0x0, 0x2}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x7, &(0x7f0000c8f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7b}, [@exit={0x95}, @jmp={0x5, 0xff, 0xc, 0x6, 0xa, 0xfffffff8, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x6, 0xd8, &(0x7f0000a92000-0xd8)=""/216, 0x41000, 0x0, [], r0}, 0x48) 2018/02/16 09:20:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0xa383, 0x7, 0x7, 0x0, 0x0, 0xffffffffffff0000}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000079b000-0x10)={&(0x7f0000df4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000763000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f00001fc000-0xfa)=""/250, 0xfa}], 0x1, &(0x7f0000497000)=""/56, 0x38}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f0000a53000-0x48)={0xf, 0xf, &(0x7f0000504000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1f}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @alu={0x4, 0x6, 0x0, 0x9, 0x9, 0xfffffff8, 0xfffffffffffffff0}, @alu={0x4, 0xd8, 0xd, 0xb, 0xb, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x76d1, 0x0, 0x2, 0x2, 0xfffffffc, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffff80000001, 0xe7, &(0x7f0000d1c000)=""/231, 0x40f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x27f) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r3, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) 2018/02/16 09:20:31 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000487000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00006ba000)={0x0, 0x0, &(0x7f0000b75000)=[{&(0x7f0000f7e000-0xe1)="fb2c6f3867caf0e987a79a1f0f444c1a3c01706bda1ca63fa4f9b51125e6e6916e7fc0cfbee65e234caa86279902d6718c0476561119f904655831c326c0998132581f50ac1dc497f14564323dc301d8e7995c37fb5870ef6d6d95b9755c50aa2f9245e2932b54e5a9d1d746a633b0bf28adb2c0fa372e3c8b8a46cea2391d81874ece32a817be2b82f18122e85f6b08acfc31c55269a93bd65e5230fb56dee29b66dbb8ce606b58034e8b04aa4669e667f1849f002d368a0c4f44f19b1d878af46583ea56f4d50dec8864747652de2b3ce6e9743f77c2d633cf774da782599fd5", 0xe1}, {&(0x7f0000f7e000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000f7e000-0x6b0)=[{0x80, 0x117, 0x6, "6d8c951e28be3fc0728e948c504b4aedcc86ab70dfe3be184e5ffc2fc8294895bd9bd693c9b1a6b4cbbce739751d9fcd935e3c1629c746ea420c5db60bf5f3d01067cabff992de20c7735118e276648d7e55fce248a87a23fa17a018a46064249ce06f98be916d7a59"}, {0xe8, 0x105, 0x7c, "21ad982d0d84d6fd9d20891ea6cd841b2efc2d25b3b271d332054644fba2a31d75346055f089a6dce318c19fc8547111a85c4a2d7c96651cdc40fac8616ac1a320892d818895f3900e14f866e0a74c2e0484c4d215d4c6861b6db3b800d58dc5a520d5859eafbcea3a56c9e2f4038b2c1dd7ddac3bc37dac3bd4bd4d836b61d1ee3d3d56a1a3cb22a2ced5fd7e62204f15b0cfe026989a62203ce1dcf17463c6e5c522ce6428fde6d4cf37d1debbb6544ec4e39f7905dce76251fd1e3d44096f9190407b21f22855e0985af40f4bf7eca4"}, {0xc0, 0x6, 0x3ff, "7eeed79bf72e3773c37bca0f5400f87411fad1b48821812e5c45c7984c05f89cad096381c1d02bf72087d114e9ecfbbf70d313030d0f2777b14e0e7f1d60fb133e5789b134af29caf0535e3d00924e59fec7526c7b035f36d84ad491fb46486c93bc6ffd2fa6bfef1b63e5530ab3749e6953c68cd9be0704810231a2bd544625718dc6c00e0fd14834ef652b259d93b437488d264a1a20fc4929e13a65eb6070626c6770c02be818d208a858500bd2ad"}, {0x50, 0x118, 0x6, "ae6e501d6ed681b3da1b9dbb8953c0c17f233127411158b5073a34d68c0ce07c8f988df74602227aa161dd31d616cbe066afa3f17ccd53e343ba254dd1dd28"}, {0xa0, 0x0, 0x80000000, "055cc6008e31b6a580cee263563c140c005a37efaa0257081b5b9eedc5fbbc6ab0984739cf8e597490c1959ab538849d2d326885f7b307c0473188b98f1dace93dcb53f969840f05197411300c7a0816824313d0f03d426c41b36420ccaffbaa9a14f6265a4e786379f1606ae54c03552d8f9c201864a9fdcdd0ab35be9cc624e83a71ec14895800cf"}, {0xd0, 0x0, 0x4, "3b3585fba6c398316be18f56da66035bab6f1086ef06c552268a29c5d37e10cd0a5865af382585994ad33317d08ef9570f095784323e7c6516d4b728ff092022805c689587063e9fdbf9112d43ccdf54ac12aa90387ad3e3c129f72505cd7eb50f82528e5d13eb77afca50be4514a8628b277ecbe0eb1290bcd45392ebc19eb52ca72727cc19c5bcafbf55caa0daf2c67d0553d3003ddceb9270cc80b210b8757ce6b3d56a40d6e1bfb3d8fa41f32fbd72e3a7e9db5da0df8c7dc9da14"}, {0x110, 0x10e, 0x4, "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"}, {0x68, 0x117, 0x9, "2d5576bc6238ce2977b3fdc30752ff44a0268aea7424ae5f2f71d4ee3230487af565b3dc14a6d24419a0359c8cddb77e83b14648607def6e735b88527bec9586f1cb6ead69b14c2e60cad5ba5bffebf074d6446845"}, {0x58, 0x10c, 0x9, "5bd72d1430c0bed473627580df223c616149d6a45e1dc6625cdb6ecc8503abc697d9a4739de35a85984244992e3cede47d536579c4361b92e397bec1e50ac0bfc5c26985"}, {0xf8, 0x11, 0x100, "9d43990204d78d80bd50aeca7d73aaca906a063b89fe996bb6961e561d668737cdabfd857182f0ad899d1bffe035b729e4285d927eedbb5e3f71f64ce5daf13b60455112ded6252d6f85e11d00d1dc305dc9cc271966d95a6c2dff4b084e33fc02cf23fd547d42d527f57de8cc7e9e9ef9197c4af4f98a28500f40d0fbf287ffeba6c560a83a1d1deb8892f7f29a7690bb9a2a612a9b22a5005c7bec3c369ceb0a195dcbf78826adb0c4aaf00fc5275f69b0667807424dbb06dc43017d14f38b3300f1fcb0b446d16d535d5e8e6f8fa7525f1bdd174494daac1c2846135d35cedebe"}], 0x6b0, 0x4014}, 0x80) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1f, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 09:20:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000ad000-0x10)={&(0x7f0000acd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) recvmsg(r1, &(0x7f0000810000-0x38)={&(0x7f0000709000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f000025f000-0x10)=[{&(0x7f0000369000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000d56000)=""/215, 0xd7, 0x5}, 0x10000) 2018/02/16 09:20:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='udf\x00', 0x80000, &(0x7f000002f000)) mkdir(&(0x7f00001f4000)='./file0/file0\x00', 0x4) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mkdir(&(0x7f0000ae1000)='./file0\x00', 0x4) 2018/02/16 09:20:34 executing program 2: r0 = perf_event_open(&(0x7f0000f34000)={0x2, 0x78, 0x7, 0x237a, 0x40000000, 0xfffffffffffffffe, 0x0, 0x101, 0x80, 0x1, 0x4d, 0x2a0, 0x8c2, 0x7fff, 0x4, 0x5, 0x7, 0x3ff, 0x7, 0x8, 0x7, 0x1, 0xff, 0x8, 0x10000, 0x485, 0x1f6199d4, 0x80000000, 0x800, 0x9386, 0x7f, 0x7f, 0x8, 0xc339, 0x5, 0x7, 0x6, 0x9, 0x0, 0x2, 0x5, @perf_config_ext={0x6, 0x7ff}, 0x18e45, 0x1ff, 0x0, 0x7, 0x3, 0x80000001, 0xeb}, 0x0, 0xffffffffffffffc1, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000841000)='%}&&\x00') 2018/02/16 09:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000995000-0x4)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f0000273000)={0x0, 0x0, &(0x7f0000aa3000-0x20)=[{&(0x7f0000f8d000)}, {&(0x7f00005ec000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000d66000)=""/4096, 0x1000, 0x1}, 0x1) recvmsg(r0, &(0x7f0000a8f000)={&(0x7f00005ea000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000cae000)=[{&(0x7f000036b000-0xd2)=""/210, 0xd2}, {&(0x7f00009f3000)=""/204, 0xcc}, {&(0x7f0000c87000-0xbc)=""/188, 0xbc}, {&(0x7f0000890000)=""/76, 0x4c}], 0x4, &(0x7f00002ee000)=""/241, 0xf1, 0x81}, 0x10000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d52000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000bfb000)={0x0, 0x0, &(0x7f0000136000)=[{&(0x7f0000241000-0xbd)=""/189, 0xbd}, {&(0x7f0000732000-0x26)=""/38, 0x26}, {&(0x7f0000363000)=""/117, 0x75}, {&(0x7f00000da000)=""/47, 0x2f}, {&(0x7f000053c000)=""/4096, 0x1000}, {&(0x7f0000c24000)=""/50, 0x32}, {&(0x7f00005f1000)=""/45, 0x2d}, {&(0x7f0000721000)=""/38, 0x26}, {&(0x7f0000d01000)=""/8, 0x8}, {&(0x7f000024b000-0xf2)=""/242, 0xf2}], 0xa, 0x0, 0x0, 0xdf4}, 0x40) recvmsg$kcm(r1, &(0x7f0000d2d000-0x38)={&(0x7f0000353000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000054f000)=[{&(0x7f00008fc000)=""/158, 0x9e}, {&(0x7f0000e9f000-0x3c)=""/60, 0x3c}, {&(0x7f0000f21000)=""/118, 0x76}], 0x3, 0x0, 0x0, 0x2}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000ae4000-0x48)={0x9, 0x8, &(0x7f0000cba000-0x40)=@raw=[@jmp={0x5, 0x0, 0xb, 0xa, 0x7, 0xc, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x4, 0x7, 0xa, 0xfffffff8, 0x4}, @ldst={0x3, 0x0, 0x1, 0x6, 0x0, 0xfffffffe, 0xfffffffffffffff0}, @alu={0x7, 0x3, 0xf, 0xf, 0x9, 0x8}], &(0x7f00000b5000)='GPL\x00', 0x2, 0x10, &(0x7f00000d6000)=""/16, 0x41000, 0x1, [], r3}, 0x48) sendmsg$kcm(r0, &(0x7f0000021000)={0x0, 0x0, &(0x7f00003f5000)=[], 0x0, &(0x7f00008b5000-0x38)=[{0x38, 0x117, 0xfffffffffffffffa, "b68424e6ab93a1b80a5abc4dfa35600eeeb1cd24ff3b41ae354f632be4c7ee2a8fee11980f8c07"}], 0x38, 0x4000000}, 0x20000000) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x6, 0x10001, &(0x7f0000e22000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000f4e000)='./file1\x00', &(0x7f0000b8b000-0x6)="6d736473bc", 0x3, &(0x7f0000a23000-0x2)='v4') 2018/02/16 09:20:34 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/16 09:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000694000-0x8)='./file0\x00', 0x115) recvmsg(0xffffffffffffffff, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000df6000)={0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b2000-0x10)={&(0x7f00004b3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/16 09:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000628000-0x8)={0x0, 0x0}) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa2}], 0x1000000000000225, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) 2018/02/16 09:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000077c000)={&(0x7f0000634000-0x7)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffe24) 2018/02/16 09:20:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000889000)='./file0\x00', &(0x7f0000e1f000)='proc\x00', 0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c7b000-0x20)={r0, 0x2, 0x1, 0x5, &(0x7f000076c000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f0000002000+0x6a7)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x3, 0x7acc, 0x0, 0x3, 0x0, 0x100000001, 0x208, 0x3, 0x18bdfe5b, 0x1f, 0x2, 0x3ff, 0x3, 0x1, 0x7ff, 0x3f, 0xfffffffffffffffc, 0x4, 0x5, 0x1f, 0x1, 0x6, 0xfffffffffffffffc, 0xf95, 0x2, 0x1, 0x3, 0x2, 0x4, 0x6, 0x1, 0x3, 0x6, 0x7, 0x4, 0x80000000000000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x4, 0x4, 0x5, 0x7, 0xfffffffffffffff7, 0x800, 0x80}, 0x0, 0x3, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x6)='eth0+\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a1000-0xa)={&(0x7f00001fc000-0x8)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000066f000-0x10)={r1, r1, 0x4, 0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e8f000-0x38)={&(0x7f0000046000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000073a000-0x10)=[], 0x0, &(0x7f0000ac9000)=""/219, 0xdb, 0x5}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bd1000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={0xffffffffffffffff, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) 2018/02/16 09:20:35 executing program 2: ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000e01000)={0x0, 0x78, 0x9, 0xfff, 0x8, 0x3857, 0x0, 0xaa0a, 0x8, 0x3, 0x81, 0xff, 0x81, 0x4, 0x8001, 0x6, 0x3, 0xcbe, 0x6, 0x1, 0x4, 0x4, 0x7, 0xc75, 0x8, 0x2, 0xffffffff, 0x2, 0x0, 0x1c46, 0x7, 0x9, 0x9a6, 0x8, 0xfffffffffffffffd, 0x1, 0x4, 0xffffffffffffff81, 0x0, 0xc, 0x1, @perf_config_ext={0x1c04, 0x4}, 0x20044, 0x74, 0x101, 0x4, 0x79, 0x6, 0x5}, 0x0, 0x8000, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x1, 0xf3, 0x100, 0x145, 0x0, 0x4, 0xc0000, 0xe, 0x9, 0x7, 0x5b, 0x8, 0x7, 0xfffffffffffffffc, 0xff, 0x100, 0x3, 0x8, 0xbc, 0x3, 0x101, 0x1, 0x5, 0x9, 0x8, 0xffff, 0x7ff, 0x9, 0x0, 0xfffffffffffffffe, 0x7, 0x80, 0x7, 0x4, 0x10001, 0x81, 0x0, 0x6, 0x2, @perf_config_ext={0x8, 0x1}, 0x40, 0x7ff, 0x1ff, 0x7, 0x7, 0x9, 0x7524}, r0, 0x1, r1, 0x4) 2018/02/16 09:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000042c000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000d20000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/16 09:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x8000000004, 0x49, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0xdffb, 0x7, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x7fffffffffe, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0x4, 0x0, 0x5, 0x800}, 0x0, 0x1, 0xffffffffffffffff, 0x0) close(r0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f0000780000)) mkdir(&(0x7f0000abf000)='./file0\x00', 0x8) recvmsg(0xffffffffffffff9c, &(0x7f0000316000-0x38)={&(0x7f0000705000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000c21000)=[{&(0x7f00000d6000)=""/4096, 0x1000}, {&(0x7f00005f0000)=""/23, 0x17}, {&(0x7f00001cf000-0xcd)=""/205, 0xcd}], 0x3, &(0x7f000016e000)=""/210, 0xd2, 0xffffffff}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e00000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000341000)={&(0x7f0000d17000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000474000-0x8)={r2, r3}) socket$kcm(0x29, 0x7, 0x0) 2018/02/16 09:20:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00005be000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 09:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mmap(&(0x7f0000a1f000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f0000130000), &(0x7f0000718000)=""/33}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00007ff000)={0x5, 0xc, &(0x7f000039c000+0x689)=@raw=[@jmp={0x5, 0x9000000000, 0xcdbae632a9b9fe89, 0x2, 0x4, 0x100, 0xffffffffffffffff}, @generic={0x8001, 0x851, 0xa87, 0x100000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000000}, @generic={0x3, 0x8, 0x11, 0x6}, @map={0x18, 0xa, 0x1, 0x0, r0}, @jmp={0x5, 0xd51b, 0x6, 0x0, 0xa, 0x30, 0xfffffffffffffff1}], &(0x7f00004b1000-0x4)='GPL\x00', 0x48a, 0xc8, &(0x7f0000fa3000)=""/200, 0x40f00, 0x1}, 0x48) 2018/02/16 09:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bfa000)={0x0, 0x0}) recvmsg(r1, &(0x7f00002a7000-0x1d)={&(0x7f0000667000+0x454)=@generic, 0x80, &(0x7f0000ff9000-0x40)=[{&(0x7f0000311000-0xa5)=""/165, 0xa5}, {&(0x7f0000618000-0x68)=""/104, 0x68}, {&(0x7f0000cbf000)=""/114, 0x72}, {&(0x7f0000acb000)=""/4096, 0x1000}], 0x4, &(0x7f0000cf5000-0xe0)=""/224, 0xe0, 0x30000}, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xc, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) recvmsg(r0, &(0x7f0000a85000-0x38)={&(0x7f00009d7000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f00006c5000-0x70)=[{&(0x7f0000555000)=""/4096, 0x1000}, {&(0x7f0000721000-0x29)=""/41, 0x29}, {&(0x7f000067e000)=""/17, 0x11}, {&(0x7f0000f29000-0x1000)=""/4096, 0x1000}, {&(0x7f000004b000-0x12)=""/18, 0x12}, {&(0x7f00002d6000)=""/106, 0x6a}, {&(0x7f0000f2e000+0x85f)=""/188, 0xbc}], 0x7, &(0x7f0000624000-0x2c)=""/44, 0x2c}, 0x40000000) 2018/02/16 09:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000028e000)={0x0, 0x8, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000042a000)={r1, &(0x7f000045c000-0xb7)="41576ea5d92052d6823b1c2edb7394fc34e228e12a4cee205247875e049c0235abcd146b771e3fa85b1f65bc8d18b558aefb7decf7bda743c0342568dbc013a82df3a45dd4a2d694010bd75eee5d3b3ea5467ed3bda8978ee57c529bda27d9cd2a1aba81863c33a7cd8592d25a639b57d92037c81afb6ee00d24561bce4771ac29a7933ace34fb07ee7d053add58a58d1bd3ef6620e51a0758fa38447d26163173c6a0ac68d833c93500055774065f842c8ae07f9b0cba", &(0x7f000099e000)="2dc5015f0994fec5134028c10bcabd2a3f9f56aceb03f61fa8cdc12913f88874c82b226c23c411ba28570467dd2d467bc45ded4c59cc54d755ebf11928e88d93d153bf8beb874f778c476a78f0350e6e765f136487a22f11fd7a5e240300074acbd91a142c6d527e0c7eb3935196090bb2320efe914479eda77714f072a3", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, 0xffffffffffffffff) 2018/02/16 09:20:35 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001e5000)={0x0, 0x15, &(0x7f0000fb0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0xe4d}, [@ldst={0x3, 0x2, 0x1, 0x2, 0x5, 0x10, 0xfffffffffffffffd}, @generic={0x1, 0x4, 0x3, 0xfc68}, @exit={0x95}, @generic={0x7, 0x9b8b, 0x3, 0x7ff}, @exit={0x95}, @generic={0x2, 0x3f, 0xe32, 0x232}, @call={0x85, 0x0, 0x0, 0x15}, @ldst={0x3, 0x0, 0xc6c105cea3d44836, 0x3, 0x8, 0xe}, @ldst={0x0, 0x1, 0x6, 0x9, 0x0, 0xffffffff, 0x4}], {0x95}}, &(0x7f0000e67000-0x4)='GPL\x00', 0x9, 0x4d, &(0x7f00004b6000-0x4d)=""/77, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b36000-0x38)={&(0x7f0000fd4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000fd3000)=[{&(0x7f0000fd3000)=""/179, 0xb3}, {&(0x7f0000554000)=""/149, 0x95}, {&(0x7f0000306000)=""/57, 0x39}], 0x3, &(0x7f000061c000)=""/234, 0xea, 0xffffffff}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000fd3000)={0xc, 0x22e, &(0x7f0000f5f000)=@framed={{0x18}, [@jmp={0x5, 0x3, 0x5, 0x5, 0x9, 0x2000000000000, 0xfffffffffffffef1}], {0x95}}, &(0x7f00009f5000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xffffffb2, &(0x7f0000fd2000)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/02/16 09:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e59000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d51000-0x4)={r0}) 2018/02/16 09:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008c1000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf33b) 2018/02/16 09:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e0a000)='./file0\x00', &(0x7f0000ad4000-0x8)='./file0\x00', &(0x7f00004b7000)='devpts\x00', 0x2, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003b4000-0x10)={&(0x7f0000e0c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001bf000)={&(0x7f00002fd000-0x8)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af5000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00000c6000-0x38)={&(0x7f00004ae000)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000b7d000)=[{&(0x7f0000df6000-0x41)=""/65, 0x41}, {&(0x7f0000c07000)=""/4096, 0x1000}], 0x2, &(0x7f0000fcc000)=""/164, 0xa4, 0x7}, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f00000ab000)='./file0\x00', &(0x7f00006e7000-0x9)='efivarfs\x00', 0x40, &(0x7f0000cb1000)="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") mount(&(0x7f0000a17000)='./file0\x00', &(0x7f000028f000-0x8)='./file0\x00', &(0x7f0000a38000-0x6)='jffs2\x00', 0x410, &(0x7f00009d5000)="75d033ad80db99e9a6bff1f9ec4dec80cfbf15db5b18f10ff912f5bdf1795b2b1bd8536ead29a2921209dee54afb9f442df1f2c7d9d9422a4590b90597e2207d5c061acea4810813e4dbc898b7c09ab5f3ff64ad8b8d60281fd76482ea2b2936733da5d892e1d0b6dc44a3ad83d3c752cc3a27ac94bf8e78faf4343b44fd373ab6b3") bpf$OBJ_GET_MAP(0x7, &(0x7f000019b000)={&(0x7f00003c5000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:20:35 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r0, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x5, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0x3ff}, 0x73) 2018/02/16 09:20:35 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c8d000-0xc)={&(0x7f0000f62000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x5, 0x7, 0x1, &(0x7f0000e33000-0x8)) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f62000)={r1, &(0x7f0000d42000)="5a24cd4022ee81facfbb22df1359b4ff6a45d080b09e31e26ef9941ca9024a2deb0266fb2bb24949bc781cfd6bd257b8962f31a3d04ae06a1b695bacdabd246cc214ba9ee4481938960743ccd0ce8aba41b93557f31e6bbc7e3a50bfbbd1b9413f38b176fc39e3c8", &(0x7f00001a6000-0x62)="7e18ad5ad7571a716ad9dc18b1800710b5a5c2e5f8dd32bbd7f2cedd6599c9603c607a9346dcff531c23602f9c1032a6eba8014b4551a3e1ac37c51d56f6a84d5bbf67231d2f927f326e14a993315532c8e0c7582124fb7bea4d9552a2b79893c524", 0x2}, 0x20) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f62000-0x20)={r1, &(0x7f0000f61000)="0e87d8ca168d793a424f606ac374e11cabcb9dce4a97cd63b821f7d9b8147efe378d5b25550b4cdb534eb26dc02ddd394185fdcbbda37fbdcb4f8c2f5de45a9a61919823fe25215f20076f0b53bb528e1c02ad90363e8397eee7c2d7d69b290e055d59be35540b3bc50b6c6cf47ce84994ea4bc9ed06c014b5450dbdf274fb399861b3ca17139fa5489059aab76bab9d0875939263bc6b42351b9b38527a4bddd0f3430ec346acf22f1784dae79adb74e5cbb4", &(0x7f0000f62000-0x70)="63a3cb24dd872ce400e599ec6b28f42ecc81aff883a6b1efb02aa50d8f675de6c713281e4bfa93089493c2efcd08f268f7b17d84d2fa07d4d154e8d09324158589ca8c5527a4937849e14179fc16c0cedeedf87212f502d455bea7810cc4f110cbfa521957ea15a1ee4ddac614efdfec"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r1, &(0x7f0000c75000-0xef), &(0x7f0000323000-0x78)=""/120}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x28, &(0x7f0000008000-0x28)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/16 09:20:35 executing program 7: 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(&(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) r0 = perf_event_open(&(0x7f00008f4000)={0x0, 0x78, 0x1, 0x3f, 0x40, 0xf13, 0x0, 0x3e81, 0x10, 0x9, 0x0, 0x0, 0x3, 0xff, 0xa113, 0x78, 0xffffffffffffffa9, 0x6, 0x3, 0x101, 0x6, 0x9, 0x4, 0x9, 0x401, 0x25cf, 0x2, 0x1800000000000, 0x3, 0x401, 0x2, 0x100000000, 0xffffffffffffffff, 0x40, 0x0, 0x3, 0x8000, 0x6521, 0x0, 0x3ff, 0x1, @perf_config_ext={0x8, 0x40}, 0x20000, 0x1000, 0x1, 0x1, 0x401, 0x20, 0x80000001}, 0x0, 0x5, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fd5000-0x78)={0x7, 0x78, 0x1, 0x3, 0x3f, 0x9, 0x0, 0x6, 0x404, 0xe, 0x81, 0x95e7, 0x3ff, 0x3, 0x6, 0x0, 0x1, 0x172, 0x7f, 0x81, 0x1e3a, 0x28, 0x3, 0x3c18cfb, 0x3, 0x51e, 0x5, 0x5, 0x8, 0xa44, 0x8000, 0x8000, 0x140a, 0x2, 0x7ff, 0x0, 0xffffffff, 0x7fffffff, 0x0, 0xfffffffffffffffa, 0x4, @perf_config_ext={0x25, 0x1000}, 0x1, 0x5c, 0x9, 0x7, 0x8, 0x1, 0x200}, 0x0, 0x8000, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) 2018/02/16 09:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1), 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:36 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000fe000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18}, [@initr0={0x18}, @generic, @ldst, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f85000)=""/11}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000026c000)={0xffffffff, 0x6, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c4f000-0x2c)={0x9, 0x3ff, 0x9, 0x6, 0x2, r0, 0x80000001}, 0x2c) 2018/02/16 09:20:36 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c12000)={0xffffffffffffffff, 0x28, &(0x7f00003d4000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c9d000)={r0, 0x100000001, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b43000-0x8)={0x0, 0x0}) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x2000000, 0x4810, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a08000-0x10)={&(0x7f00001dd000-0x8)='./file0\x00', 0x0, 0x18}, 0x2bb) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fe2000-0x38)={&(0x7f0000328000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000a45000)=[{&(0x7f0000237000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001f7000-0x45)=""/69, 0x45, 0x5}, 0x12020) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cbd000-0x10)={&(0x7f000009c000)='./file0\x00', 0x0, 0xd}, 0x10) recvmsg(r1, &(0x7f0000949000)={&(0x7f0000d12000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, 0x1e, &(0x7f000066d000)=[{&(0x7f0000655000)=""/180, 0xb4}, {&(0x7f0000ec2000-0xc0)=""/192, 0xc0}, {&(0x7f000046e000-0x61)=""/97, 0x61}, {&(0x7f00009a8000-0xd5)=""/213, 0xd5}, {&(0x7f0000350000-0xcd)=""/205, 0xcd}, {&(0x7f0000d4b000-0x4)=""/4, 0x4}, {&(0x7f0000aa1000-0x4)=""/4, 0x4}, {&(0x7f0000430000)=""/15, 0xf}], 0x8, &(0x7f000063b000)=""/232, 0xe8, 0x6}, 0x40000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000710000)={r6, 0x0, 0x47, 0x3d, &(0x7f0000fe6000)="633c5f4e3aeef5e55bc86b9c5c41db8d49084283d2a31edeb8c1175e698247805b2adb23016243916bbab22423868f66b5ad10a64bf76d3aeec1ae37363f07ddfe4e8959448037", &(0x7f0000692000)=""/61, 0x0, 0x200}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00003ce000)={0xe, 0xf, &(0x7f0000d3e000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@generic={0xfff, 0x2, 0x1, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x180000000}, @alu={0x7, 0x9, 0x2, 0xf, 0x4, 0x0, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, r4}, @generic={0x32d4, 0x1800, 0x120000000000, 0x9}, @call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00005fe000-0x4)='GPL\x00', 0x200, 0x47, &(0x7f0000d76000-0x47)=""/71, 0x41f00, 0x1, [], r5}, 0x48) socketpair(0x2, 0x800, 0x100000001, &(0x7f000007a000)) r7 = gettid() perf_event_open(&(0x7f0000b7c000-0x78)={0x0, 0x78, 0x1000, 0x9, 0x2, 0xfffffffffffffff7, 0x0, 0x5, 0x2002, 0x4, 0x9, 0x8, 0x400, 0x7fff, 0x800, 0x80000000, 0x7, 0x5, 0xa9b9, 0x401, 0x4, 0x400, 0x0, 0x800, 0x0, 0x5, 0x4, 0x1, 0x5, 0x233c, 0x6, 0x38, 0x7fffffff, 0x200, 0xcd0, 0x7fffffff, 0x8, 0x6, 0x0, 0x10000, 0x3, @perf_bp={&(0x7f0000026000-0x1), 0xc}, 0x200, 0xff, 0x3, 0x7, 0x7, 0xfffffffffffff001, 0x8001}, r7, 0x6, r3, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00004e3000-0x10)={&(0x7f0000956000)='./file0\x00', 0x0, 0x8}, 0x10) r8 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f000024b000)={0xe, 0x1, 0xed9, 0x4, 0x4, 0x0, 0x5}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r8) 2018/02/16 09:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:36 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x5, &(0x7f0000021000)={0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f000000c000)}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000021000)={&(0x7f0000020000)=@sco={0x1f, {0x7edb6fb9, 0xfbb, 0x1f, 0x5, 0x84a}}, 0x8, &(0x7f0000022000-0x80)=[{&(0x7f0000018000-0xcd)="5ba31b371ebf22da153c28bbc140dd7c1570ed669211f92e4a177018a9ebff03a35f2b56168b2c9a2e751d0c1201ef543f4de69182c34dd03f6a6a5ef4ffd8d883e499cd0f627232dd2f369065effce895940c252874d9f9e55feec5f4a7bce13592f4dd4b2501d9fb4e820ffb71ebea02fcd175845da061665df6ccdd69800dd77b3b5c3c65da34662dd080b1a6f25101504585f07c6b532f6ecff0b9af654ffa95fc48442472648d0dd2653d1d3734423ab75a3f179030460a20e54d3a57581a28d41913ada235f3ee7ad0da", 0xcd}, {&(0x7f000000a000-0x8b)="a638b9a395d3d2555ebb027c9e5c8e0f13be776d37fe8338c11c7234c91427b928f8494e7401f2090b7cced2188264ce795898bca414bb77983f21b1616da4e973cce0b851dcd25f1b79934937a5d9e6457921b65464fbe65ee8b879bcd7286d1dbec9ec0636f4a4f7409d26a2ef4108b6f02c46ded327f59ca024e10785f0666e6318d6be16c5b70010dc", 0x8b}, {&(0x7f0000021000)="7867a647ab835487dc87dda92618da35f27a249464defe415191b319af", 0x1d}, {&(0x7f0000014000)="93e494c15b19741be1d36abdb93945749ba0c89284639c251aad911f5dd72612913ee5e90bd717d4712f79", 0x2b}, {&(0x7f000000a000)="67740de77f439ecb36f722128b004980698320fd24517f7362ac06a69d82d15b482bf7933cef23627b1b56a1953a6bc54a667c6c4bdbeb8f9e7ba8815789a96582192feb554beabe252d84de9cca6aa6", 0x50}, {&(0x7f0000021000)="fecae214a78771f497ba730c42e5af03532d6bcab2d6b642a03d63d276756f96ac0aebfc71777e7ede57f38da59d3921219e49acaa50accd578a0a6bf888d9ee7333b854f0fd870b0f444be778775ed1112c121df23caaa028852e86f3ecfa3f817940ee599a31afc1892e7296f05e1b9cfe73db8b8008526ff0c01f15520a82ea104340e5f26795c727fb796424fe2cb90d73f3ba574f568749a8e7ce7df8c815c88b220343252c82ff9bec8a2344d7d1ccbf9053650b4c47b91952416f5b698e3f10b720f91ee30184a620cae97df4f12ee8f36f8482e2f9bf37367d922464bca0ca55cd1da7e61a2ae8309d96eb3b3b959bf5ed763e7d", 0xf8}, {&(0x7f000001d000-0x1000)="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", 0x1000}, {&(0x7f0000021000)="49a1de084d4b44a1c8500b948090262a726688ba166a35326786f5af267a7bb84d65d029d2abecb685e6", 0x2a}], 0x8, &(0x7f0000022000-0x80)=[{0x80, 0x11f, 0x4, "69542b29977c1fe3266e6bb5ca46569c5064cf53b5b3ead63c7d3bcb94dfba27ae62e58e4c213dd6cd6e9af4404410d7d35f6560eee68825d64cb5174d6cf875063cbbc299daa7a9b4585e05d55dbd68b5755aeb7d687478b922521e2f0ac408b4ba4536d5db3a8c814a038a7ae2"}], 0x80, 0x40000}, 0x20000000) 2018/02/16 09:20:36 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}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007d6000)={0xffffffff, 0x3, 0x10}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000406000-0xc)={0x0, 0x7ff, 0x8}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f000055c000-0x48)={0x1, 0xa, &(0x7f00006a9000-0x50)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x37}, @jmp={0x5, 0x5, 0x8, 0x7, 0x4, 0xfffffff9, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r2}, @generic={0x7, 0x3, 0x34d0, 0x2d}], &(0x7f00006ea000)='syzkaller\x00', 0x401, 0x5c, &(0x7f0000906000-0x5c)=""/92, 0x41f00, 0x1, [], r0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a24000)={&(0x7f00007a8000)='./file0\x00', r3}, 0xc) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) mkdir(&(0x7f00006dd000-0x8)='./file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000889000-0x10)={r1, &(0x7f000084c000)="1112a24a3ef10cd1024678f94175e9b95545425ae352974ab18f80c4d4b2b739de0ee6730cdce442cb721914039b0388324c0052f50d1331de5ec8ba5e2603aa9782dfd72d5812fdf10ea26dbeac892e47d715ab9f41c93b75f78da275745ba238c0788496792189add3805acbfb5ed6a1ab7d54c0389e51225b80ddd3bf19e93f98eec39c723bec599ec606f3a64b219f3e239e0eeb3e435d561f55d07ea81c494b003e05c79002f8144e3724d3fd9459f85b4b6be5e25a0011c33f"}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r4, 0x0, 0xe, 0x13ee64c49450de3d, &(0x7f0000593000-0xe)="8c60eef913508381592ba6cc1b8b", &(0x7f0000310000-0x2c)=""/44, 0x0, 0x5}, 0x28) 2018/02/16 09:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) recvmsg(r0, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x230, &(0x7f000024c000-0x70)=[{&(0x7f00005ff000)=""/252, 0xfc}, {&(0x7f0000353000-0xad)=""/173, 0xad}, {&(0x7f0000bd9000)=""/176, 0xb0}, {&(0x7f000050b000-0x93)=""/147, 0x93}, {&(0x7f0000485000-0x9a)=""/154, 0xffffffffffffffb4}, {&(0x7f00000d1000)=""/4096, 0x1000}, {&(0x7f0000425000-0x52)=""/82, 0x52}], 0x7, &(0x7f00004a5000-0xd1)=""/209, 0xd1}, 0x40) close(r0) 2018/02/16 09:20:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000e11000)=@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f000083c000-0x50)=[{}, {&(0x7f0000001000-0x6)="a90d8cf81962", 0x6}, {&(0x7f0000fd2000)="5ee47f12baac099e43b7fc7d7e89d07ab2a00eb5bb92ad1dfc76a6071f12211cf69988b01508828f11957b4c63d51c1d2087e2402dea6c54c2e72285dbd3e0fbad8be3cf78a2faec71a3bd5920886133d4d88f2a426b3e3821e93e75789e4d93d60d5830cdbd0578ffcbc5493e148b56d362f5f099deba6fcd72b290b13e5bcf6f017fe6fe82ae301007ad43c771ae3128295d181783a469a4ecbea2967cf06c5688b2d748", 0xa5}, {&(0x7f0000000000)="ea63264fe1631f945a05e97cbafb995fe181c3a9de36771b587873c833cec0850b3da8fdf6d115e6be674895389e244a6b488cab4304e407991c433ac4c0b68226c30a2d72192cf6b21d31a48aa440cd9f041515a8685a9951e29afed907c0040f1dcb997a5c757a296d6e352b8e8c41265610c9227a3afad983342cd522a1e0cb858a9f12303d205ba953", 0x8b}, {&(0x7f0000d08000+0x748)="8212f291e10cb69b33deab5bd2b9307dbd214c4bb846a9a72ebbfaebffc88154fdbec9d5a332c28c82f545ab85b4fb4f6677afc30b227a742887950cf4b799bc4146bb707c31f8ce169237a7511c29c0c769c9923592f23790fc430e431a42e4e03f13379987804732c32844c67ef31b777984f26e0f64183db58afb6350c18b7e745a2c991db017d800a760ff1e7e7aa4369abe4c75349c3bee130c2172aa7bb1314f8746167250f0437c438fec8ba09d9c9265a3d7026571274db7036d08afb2ac26d6274c42c33e610ce226bfa0d0f54a3b09045290a2", 0xd8}], 0x5, &(0x7f00003f7000-0x1080)=[{0x1010, 0x0, 0xe75, "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"}, {0x70, 0x114, 0x7f, "3582952519d55c9c07de2d73445acb52beeb484086cc3c96e7486e6efc98daaa4a14bafed5cc4fda993d66530a42ad31ef2f735c1109c8794fbc2ada46736d84f0b2afd082aaefa27cf21453bcdbf74f46972927f0bc2deb58a188438a7f"}], 0x1080, 0x40}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f00007f5000-0x8)={0x0}) recvmsg(r1, &(0x7f000085e000)={&(0x7f0000b86000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000c81000-0x90)=[{&(0x7f000028f000)=""/87, 0x57}, {&(0x7f0000222000)=""/39, 0x27}, {&(0x7f00004e4000-0x60)=""/96, 0x60}, {&(0x7f0000725000-0x33)=""/51, 0x33}, {&(0x7f0000311000)=""/18, 0x12}, {&(0x7f0000260000)=""/18, 0x12}, {&(0x7f0000e6d000-0x1a)=""/26, 0x1a}, {&(0x7f0000af3000)=""/4, 0x4}, {&(0x7f0000b55000)=""/179, 0xb3}], 0x9, &(0x7f0000959000-0x80)=""/128, 0x80, 0x344}, 0x2040) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:36 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a19000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f2f000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f2e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c6f000-0x4)=r2, 0x4) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f30000-0x8)) 2018/02/16 09:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x0, &(0x7f0000ad3000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d2b000-0x8)={r1, r0}) socketpair(0x1b, 0x0, 0x2, &(0x7f0000463000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000290000)={0x2, 0x0, [0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d90000-0x8)) recvmsg(r0, &(0x7f0000781000-0x38)={&(0x7f0000233000-0x1)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000dec000-0x10)=[{&(0x7f000049c000-0x52)=""/82, 0x52}], 0x1, &(0x7f00004b5000)=""/218, 0xda, 0xb4}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000d62000)={0xf, 0x8, &(0x7f0000390000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x1}, @ldst={0x3, 0x2, 0x7, 0xa, 0x4, 0xfffffff0, 0xfffffffffffffff0}, @exit={0x95}, @alu={0x7, 0x81d5, 0x8, 0x8, 0x3, 0x8, 0xfffffffffffffffc}], &(0x7f000073a000)='syzkaller\x00', 0x9b1, 0x41, &(0x7f00008b1000-0x41)=""/65, 0x41f00, 0x1, [], r4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000081b000-0x48)={0x1, 0x15, &(0x7f000029b000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x134}, [@ldst={0x2, 0x2, 0x7, 0x6, 0xb, 0xfffffffd}, @ldst={0x3, 0x2, 0x1, 0x0, 0xb, 0x180, 0x10}, @exit={0x95}, @generic={0x32, 0x8fa7, 0x8, 0x100000000}, @alu={0x7, 0x7f, 0x0, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffd}, @ldst={0x3, 0x1, 0x7, 0x7, 0x0, 0xffffffc0}, @ldst={0x3, 0x3, 0x7, 0x0, 0xb, 0x100, 0x8}, @jmp={0x5, 0x1, 0x6, 0x0, 0x0, 0xfffffff8}, @ldst={0x1, 0x3, 0x3, 0x0, 0x0, 0x41, 0x1}], {0x95}}, &(0x7f00005e7000)='syzkaller\x00', 0x49, 0x9b, &(0x7f0000994000)=""/155, 0x40f00}, 0x48) perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1006.961135] IPVS: ftp: loaded support on port[0] = 21 [ 1007.793695] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x101, &(0x7f000093b000)) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000992000)={r0}) socketpair(0x0, 0x0, 0x0, &(0x7f00009d4000-0x8)) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00004d0000)='./file0\x00', &(0x7f0000586000-0x6)='\x00\x00\x00\x00s\x00', 0x6, &(0x7f0000cb3000)) 2018/02/16 09:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x8001, &(0x7f0000000000)={0x0}) r1 = perf_event_open(&(0x7f00007e3000)={0x7, 0x78, 0x100, 0x4, 0x0, 0x0, 0x0, 0xff, 0x80000, 0x7, 0x4, 0x3, 0x800, 0x5, 0x3, 0x6, 0x5, 0xd06, 0x2, 0x1f8000000000, 0x1, 0x7, 0x5, 0x7145, 0x6, 0xff, 0x667, 0x5, 0x1, 0x3, 0x5, 0x800, 0xfffffffffffffff8, 0xd0, 0x4, 0x3, 0x0, 0xbf, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000286000-0x1), 0x1}, 0x20000, 0x2, 0x568, 0x7, 0x100, 0xff, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x7) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f00007f5000-0xee)="42997e9a80eea7d064babf62e245d64c98e94ccaff4db7d865f8b0e848ec83c69b3652ae1cd857b69eb6b81319661cfad881a8c28e6b3e38eb0696f625663f1c6aeac03fac9d643a148b8c6207adb2eae447466abdfd0aee5df18f058765b1a8b1dbd00dddc57ca21a4fd358db5b8c64f4977d4c595c8e4441a82405e214d19da389f2e0a83dbd4791691ca36c6c0c76fcedeb8cd53cc71ed05fd73e3de1cf2f30c6e7dffe49997b7549cf2deef3f17333f7f72805f23c878d2eb90608e0f2d71ba1a652e01779da80dad4b9b222329e89df3d3054270e726c53fe3eda135ec2843b4a0b430448") mount(&(0x7f0000a3d000)='./file0\x00', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f000054c000)="34d5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x804, 0x0, &(0x7f0000ba6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r3 = gettid() recvmsg$kcm(r0, &(0x7f0000df7000+0xef4)={&(0x7f00008a3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000b0d000-0x50)=[{&(0x7f0000bf6000-0x20)=""/32, 0x20}, {&(0x7f0000e50000-0x1000)=""/4096, 0x1000}, {&(0x7f0000260000-0x5e)=""/94, 0x5e}, {&(0x7f0000bd5000-0x34)=""/52, 0x34}, {&(0x7f00008a0000)=""/100, 0x64}], 0x5}, 0x0) perf_event_open(&(0x7f000086c000-0x78)={0x6, 0x78, 0xe15, 0x8, 0x6, 0x7, 0x0, 0x3, 0x0, 0x8, 0xd36, 0x5, 0x0, 0x2, 0x400, 0x8, 0x62, 0xfe0, 0x4, 0x9, 0x7fff, 0x9b2, 0x7, 0x1, 0x3, 0x0, 0xaef2, 0x2, 0x3, 0x6, 0xfff, 0x4, 0x80000000, 0xffffffff, 0x0, 0x7, 0x8, 0x20, 0x0, 0x1, 0x5, @perf_config_ext={0x7fff, 0x4}, 0x0, 0x7, 0x40, 0x2, 0x4, 0xc2, 0x7}, r3, 0x0, r2, 0x8) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000327000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00007d6000)={&(0x7f0000089000)=@ipx, 0x10, &(0x7f0000472000)=[{&(0x7f00004ea000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d96000-0x5d)=""/93, 0x5d, 0x5}, 0x2e5a224a946deb31) r5 = gettid() perf_event_open(&(0x7f000060c000)={0x0, 0x78, 0x80800001, 0xfffffffffffffffc, 0x2bfe6ea1, 0x0, 0x0, 0x100, 0x200, 0x5, 0x3f, 0x0, 0x100000001, 0xfffffffffffffe00, 0x5, 0x0, 0x2, 0x75a1, 0x40000008001, 0x1, 0x800, 0x3, 0x7ff, 0x80000000, 0x9, 0x0, 0x3f, 0x40, 0x4, 0x9, 0x4, 0x2, 0x9, 0x3, 0x8b, 0x0, 0x7fffffff, 0x3, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00005a3000-0x1), 0xffffffffffffffff}, 0x2000, 0x40000000, 0x0, 0x3, 0x5b, 0xb2ed, 0xcb20}, r5, 0x10001, r4, 0xa) recvmsg$kcm(r2, &(0x7f00005ea000-0x38)={0x0, 0x0, &(0x7f0000f1b000)=[{&(0x7f00001b3000-0xc5)=""/197, 0xc5}], 0x1, &(0x7f0000a98000)=""/248, 0xf8, 0x101}, 0x0) mount(&(0x7f0000882000)='./file1\x00', &(0x7f00003e0000-0x1)='.', &(0x7f0000938000-0x6)='ubifs\x00', 0x40008, &(0x7f000030b000)="d13f380f8984517fab2a4ee651a1ad948d2a568979c19dbff4d6e29a03a2b9f1a838a01ca4f6e4490c128df0ec106b7aa74a48ef49c3123bdec33aa6503d5c3bb2720a6887f5d9c57e20697f343b2b047a19e8dee521a604067c6548dc0c2e45affe242daa5abf477f1ef42c674f839337c10ac5df8591a2f40cd35c5c5f4111c7d58f0d4697b1b2cee7e4d58b5e6deec7a94dc4a86f848b7522c69d3e451d92f3e1155f74ec9f5e25fd06697799757e") 2018/02/16 09:20:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x14) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x28) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000"}, 0x10) 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000)={0xffffffffffffff9c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000007000-0x38)={&(0x7f0000004000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x7a)=""/122, 0x7a}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000002000)}, {&(0x7f0000005000)=""/92, 0x5c}, {&(0x7f0000006000)=""/66, 0x42}, {&(0x7f0000006000)=""/140, 0x8c}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x1}, 0x40) 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) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0, 0x5, 0x2}, 0xfffffffffffffe31) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000005000)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000006000-0x75)=""/117, 0x75}, {&(0x7f0000006000-0xa)=""/10, 0xa}, {&(0x7f0000005000)=""/33, 0x21}, {&(0x7f0000005000)=""/215, 0xd7}, {&(0x7f0000005000)=""/231, 0xe7}, {&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f0000004000)=""/74, 0x4a}, {&(0x7f0000004000-0x2c)=""/44, 0x2c}, {&(0x7f0000006000-0x1a)=""/26, 0x1a}], 0x9, &(0x7f0000005000-0x1000)=""/4096, 0x1000, 0x8fa}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000003000)={r3, r0}) gettid() 2018/02/16 09:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009db000)={0x0, 0xb, &(0x7f000051a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@exit={0x95}, @exit={0x95}, @ldst={0x3, 0x0, 0x6, 0x3, 0x0, 0xffffffff, 0x8}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f000089b000)='GPL\x00', 0x13, 0x1000, &(0x7f0000d48000)=""/4096, 0x41100, 0x1}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000be3000-0x10)={&(0x7f000079d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f000021d000-0x38)={&(0x7f0000659000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f0e000)=[{&(0x7f000092e000)=""/136, 0x88}, {&(0x7f0000979000)=""/186, 0xba}], 0x2, &(0x7f0000fb8000-0x1e)=""/30, 0x1e, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000558000-0x48)={0x3, 0x2, &(0x7f0000a7b000-0x10)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r3}], &(0x7f0000609000)='syzkaller\x00', 0x32c4, 0xbd, &(0x7f0000f02000-0xbd)=""/189, 0x40f00, 0x1, [], r4}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d72000)=r2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000897000), 0x4) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000647000)) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) 2018/02/16 09:20:37 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005ef000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000344000-0x10)={&(0x7f00005f5000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b29000-0x2c)={0x4, 0xc55, 0x4, 0x200, 0x1e, r0, 0x57}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0xf, &(0x7f00005af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [@call={0x85, 0x0, 0x0, 0x32}, @generic={0x665020f7, 0x80, 0x8, 0x4}, @ldst={0x2, 0x2, 0x0, 0x8, 0xe, 0xfffffff8}, @ldst={0xbc014b974042a186, 0x1, 0x6, 0x5, 0x1, 0xfffffff0, 0x5}, @map={0x18, 0x4, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0xffffffffffffffd7) 2018/02/16 09:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000837000)={&(0x7f00006e7000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ce9000-0x20)={r0, &(0x7f00007af000-0x75)="976411fc179ffea48dc52e33816649ef7aec8d0d59ddf1a616b7e2aff268eb4f5b58d044f6cee752b1472b016802350372948c6b918cfff648430d3fc07574362bd9e74db651912925da04a2acfebe89512ccbf4d56049be0a8ca95203401cb99f886ce052b93d234a57b62fb76743defd8bbb4945", &(0x7f0000540000)="d4d33fba1d6c61b2280643242b248a231a199ff1335891a3994a6b6de157b31df35f8ea7bf3ecabb4904db5741ce05a1c47105b854cd80f823093d1618d6ed4173f16e67246c74080f63ebd4dbbb893adba6d14387bcf206ed4e5b72489feb358f2d9bd95301ec0da7891600ff07f38377d6affeb4f631b462bbea2f4b22d821e83c42e74f08d65048d0ab397e37226f161224c05628041c2c8f268f16ec83b7b429ce3ee48e0122409e74e056f17d458004c3c475b119a2ca297a456f33566466ff4ae58dbf1b97"}, 0xfffffffffffffcc2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0x20) socketpair(0x10, 0x800, 0x5, &(0x7f0000b0c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000f9e000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004ad000)={r0, &(0x7f00005f7000-0x3c)="15ff4a31ebe8d58d57415c2922a07b5bf5b42da6f5cef871db7d7b5c49f0f7bdc9816b595688e23a6b1fa37ec7d9d1a0ea597be37fb44d75e49c8674", &(0x7f000099e000-0x91)=""/145}, 0x18) r3 = getpid() perf_event_open(&(0x7f0000f39000-0x78)={0x7, 0x78, 0x3f, 0x0, 0x80, 0x0, 0x0, 0x400, 0x4, 0xa, 0x3, 0x3, 0xffffffff91ed4645, 0x6, 0x3, 0x6, 0x800, 0x1000000000, 0x181840000000, 0x9, 0x8, 0x401, 0x5, 0x7aa90000000, 0x100000000, 0x4d22, 0x7, 0x3, 0x20, 0x8000, 0xffff, 0xa0, 0x3, 0x4, 0xff, 0x5f, 0x100000001, 0x896e, 0x0, 0x200, 0x4, @perf_config_ext={0x0, 0x8}, 0x1003, 0x27f, 0x5, 0x2, 0x0, 0x7}, r3, 0xfff, r1, 0x3) 2018/02/16 09:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a02000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000f55000)={0xe, 0x4, &(0x7f0000e6f000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @generic={0xffffffff, 0x2, 0x100000001, 0x2}], &(0x7f00009f6000-0xa)='syzkaller\x00', 0x20, 0xb1, &(0x7f0000809000-0xb1)=""/177, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000098a000)=0x1) r3 = getpid() perf_event_open(&(0x7f0000038000-0x78)={0x3, 0x78, 0x101, 0x8, 0x52dc, 0x0, 0x0, 0x5fd, 0x80000, 0x8, 0x9, 0xe583, 0x5, 0x6, 0x8, 0x7, 0x100000000, 0x89a, 0x1000, 0x3, 0x0, 0x5, 0x2, 0x5, 0x8, 0x6, 0x6, 0x6, 0x8, 0x1, 0x2, 0x9, 0xfffffffffffffffb, 0x0, 0x6, 0x9, 0x6, 0x1000, 0x0, 0xfff, 0x4, @perf_config_ext={0x2c, 0xffffffff}, 0x19860, 0x4, 0xa000, 0x5, 0x257f4301, 0x401, 0x100}, r3, 0x9, r1, 0x1) perf_event_open(&(0x7f0000931000-0x78)={0x5, 0x78, 0x9, 0x9, 0x6, 0x5, 0x0, 0x9, 0x40200, 0x1, 0x1, 0x3, 0x400, 0xfbd4, 0x9, 0x707, 0xffffffffffffff15, 0xd15a, 0x2, 0x2a, 0x8, 0x800, 0x0, 0x2, 0x8001, 0x5, 0x9, 0x1, 0x8e5, 0x2, 0xfffffffffffff801, 0x8, 0x9, 0x80, 0x9, 0x3, 0x3, 0x5, 0x0, 0x5, 0x2, @perf_config_ext={0x9b, 0x80000000}, 0x20400, 0x1, 0x2, 0x0, 0x5, 0x7ff, 0x7fff}, r3, 0x7, r1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) 2018/02/16 09:20:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x1, &(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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000001000)=""/202, 0xca}, {&(0x7f0000001000)=""/64, 0x40}, {&(0x7f0000001000)}], 0x4, &(0x7f0000002000-0x40)=""/64, 0x40, 0xa9ce}, 0x40010143) socketpair$inet(0xa, 0x80002, 0x88, &(0x7f0000001000-0x8)) 2018/02/16 09:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006a6000)={0x7, 0x78, 0x1, 0x3, 0xffff, 0x7fffffff, 0x0, 0x8, 0x80000, 0x6, 0x0, 0x1, 0x81, 0x2, 0x5, 0x0, 0x5, 0x2748, 0x6, 0x496e, 0xfff, 0xffffffff, 0x8, 0x8, 0x360000000, 0x4, 0x2, 0x6, 0x0, 0x4, 0x6, 0x6100000000000, 0x3ff, 0x1, 0xa3, 0x7ff, 0xe4, 0xfffffffffffffff7, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x4, 0x81}, 0x2012, 0x7fff, 0xfffffffffffffffc, 0x4, 0x2a9, 0xff, 0x10000}, 0x0, 0x432c70aa, 0xffffffffffffff9c, 0xb) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b9000-0x48)={0xd, 0x2, &(0x7f00004b9000-0x10)=@raw=[@alu={0x4, 0x80000000000, 0x0, 0x7, 0xf, 0xfffffff4}], &(0x7f0000137000)='syzkaller\x00', 0x20, 0xd, &(0x7f0000631000-0xd)=""/13, 0x41000}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000d72000-0x38)={&(0x7f0000665000)=@vsock={0x0, 0x0, 0x0, @any}, 0x1de, &(0x7f000063d000)=[{&(0x7f0000bd7000-0xec)=""/236, 0xec}, {&(0x7f000025a000-0x10)=""/16, 0xb}, {&(0x7f0000d08000)=""/63, 0x3f}, {&(0x7f0000910000-0xa8)=""/168, 0xa8}, {&(0x7f00006ca000)=""/63, 0x3f}, {&(0x7f0000a16000)=""/103, 0x67}, {&(0x7f0000a7a000)=""/78, 0x4e}], 0x7, 0x0, 0x11e, 0xffffffff}, 0x40) r4 = gettid() perf_event_open(&(0x7f0000747000-0x78)={0x5, 0x78, 0x41, 0x80000000, 0xffffffffffff7fff, 0x480000000000000, 0x0, 0x4, 0x1100, 0x1, 0x0, 0x9, 0x7, 0x3, 0x1, 0x100000000, 0xb77, 0x8, 0x2, 0x200, 0xffffffffffffffd7, 0x3, 0x89d2, 0x2, 0x4, 0x1, 0x3, 0x101, 0x7f, 0x5, 0x110f, 0x4, 0x1f, 0x1, 0xffff, 0x7ff, 0xc0000, 0x6, 0x0, 0xc96c, 0x3, @perf_bp={&(0x7f0000850000-0x1), 0xc}, 0x19000, 0x1ff, 0x5, 0x4, 0x8020000000000, 0x4, 0x6}, r4, 0x1, r3, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006a5000-0x18)={r2, &(0x7f0000e49000-0xa7)="d196432d2ba27910732520e45cd9f9165aea08d7b77dc2d1300e22ecbbe9cf3af7b1d24d8a12d3231a80259188bee4d5572b67e88a71ee352ddd29aa8e28de814940bb47b90492da9e3011bb4fd1852315222c16e2d573b121c4a4a896100a0b12bc6280f42389495dc356be9afce03e82d35441dd91196ae550fba0c21365ae5fe574b1c687a5f1ea7c2355ee72aa7a579ebbf2f182a534f128b54991d2c83a5eb2bfd8dba675", &(0x7f0000fac000)=""/49}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000019000)) bpf$MAP_CREATE(0x0, &(0x7f0000d00000-0x2c)={0x1, 0x6, 0x80, 0x2, 0x10, r2, 0x1f}, 0x2c) 2018/02/16 09:20:37 executing program 4: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d5f000)) socketpair(0x4, 0x0, 0x6, &(0x7f0000f61000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f62000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00000f6000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f65000-0x2c)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x2c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000f65000)={0x4, 0x78, 0x0, 0x7, 0x1, 0x7, 0x0, 0x1, 0x2000, 0xc, 0x6, 0x4, 0x94, 0x1f0f1431, 0x1, 0xd926, 0x7fff, 0x40, 0x3, 0x10001, 0x9, 0x5, 0xdc, 0x2, 0x7, 0x8, 0xda8a, 0x9a5, 0x81, 0xf752, 0x80000001, 0x6, 0x6, 0xc14f, 0x9, 0x7, 0x7fb, 0x20, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000f66000-0x1), 0x5}, 0x0, 0x3ff, 0x3, 0x5, 0x80200000, 0x401, 0x3}, r1, 0x2bd, r0, 0x0) socketpair(0xa, 0x801, 0xfffffffffffffff7, &(0x7f0000248000-0x8)) 2018/02/16 09:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000059d000)=0x1ff) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000547000-0x4)='nfs\x00', 0x0, &(0x7f000085b000-0x18)="29503f0b240fd41050a41b82fdb9a2fa9846edb2f7828fdf") 2018/02/16 09:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e0a000)={0x7, 0x78, 0x5, 0x3ff, 0x7, 0x547, 0x0, 0x100, 0x8200, 0x4, 0xfba, 0x697bc161, 0x8, 0x101, 0x8, 0x101, 0x7257, 0x0, 0x800, 0x8, 0x1000, 0x350, 0x7ce, 0x0, 0x6, 0x80, 0xa1, 0xff, 0x4, 0x10001, 0x3, 0x1ff, 0x1000, 0xa1, 0x1ff, 0xb9, 0x4, 0x800, 0x0, 0x9, 0x2, @perf_bp={&(0x7f000032d000), 0x2}, 0x8, 0x3f, 0xb7, 0x7, 0xd1, 0x901, 0x101}, 0x0, 0xd182, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00009d8000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000aba000-0x14)='loposix_acl_access\\\x00') 2018/02/16 09:20:37 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:37 executing program 3: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ae3000)={r0, &(0x7f0000bb6000)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)}, 0x20) 2018/02/16 09:20:37 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f74000)={0x0, 0x246, 0xae, 0x1, 0x16, 0x0, 0xab}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:37 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r0, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x1d, 0x43d2, 0x400, 0x80000000, 0x10, r0, 0x2}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000080e000-0x18)={r0, &(0x7f000063b000-0x1000)="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", &(0x7f0000fc3000-0xa4)=""/164}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000342000-0x20)={r0, &(0x7f0000fee000-0xf1)="44c5eded25f069853c2d20b570b2a80878645cd64a8a2e2b81504cfdd9c6e30e1e70270427f4aef0d86edc1e576f1f4476ba335415d7effc2e8179370950ac573dfb3872159a3dbe56316c78db02db04a737d83a61f44df9306394c891dcec4ada5f7133752c3059ce610b62f4da7ae696c0669ac793fa3f574bc84b13557c4aec43d75de645e15390687012c6ebc0e6970d1fe5d99a5f3c0b06bfd7b4dc79f554e961faff1f3d17ee1c02363ef68c4efa7689bf86fd18556055effa6623c9c14f668a18aa7918a259554fe44f95b6ea291ca29be31cac758c211c2a9a42106b634e61f00b8ff23dbc00fe9235cf139316", &(0x7f0000fee000-0xe)="406fa1e3ac2a7368ba83c6118b76"}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fed000-0x10)={r0, 0x28, &(0x7f0000fec000)}, 0x10) 2018/02/16 09:20:37 executing program 4: socketpair(0x0, 0x804, 0x3, &(0x7f0000210000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0xc1)="7b4d301023c8b28b3f219d3097f455d1098375633b88e5f9a373624d0942a4e5020a7cda984505cc6eefdc89117fb594bf37b297767c4f428f76cfe8ae7497d49304f89fafc135c5e8215a165e8641313bcd1ece52a0274913c7a36b1c5af1be7695d6d4c781824fa5eff05089cce484175f1ebb4bc311c9f672746c090e4cee4e7c614939967d3683dacd91eb4276b04cb2a757671dde18774158bd7e3d2c969fb17a2a07fadb94f16ab9fba7aaa10d0d7049ede3216179fbb22adf119a0c0566", &(0x7f0000b7a000)="a4b50af3914c382856f0ece6ddfe8b6c4eaac5259febcd5cd731608d036cc65d47d4e048ab9afee1748ae634514463928fb1c03e16c2bb56a85ca1a17b4b52178818ee5f7329b0b7145de7d6f683d0418539589f12fd3e42207eb1039b11cf565a87a60a4f45236937d157beb73dfbdb94a4bbabd117f68b91f5bd8fca7c0ae86f012281dd4c63cb720e70fcf243635d65037448f87de2179ca0b07d10744fc27bceb4cab44e38b0f520f7d9071586a4f195b8528856d944f3ad3f39"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006eb000-0x20)={r0, &(0x7f0000b65000-0x2)="05fe", &(0x7f0000150000)="ffe9a3cf869da065d40d4b6a3c70e66cd335d0ac0445a331721a326c54909b54827b321e206805a6226c48421af5b02022c0b8c4cfd8c00e15ac66e104443473b7a7fa2d6af4a41b712ed28dee27df55cb4d5b1051ca3ec3d28ccf2b99865e15780c3088436c17d97ff095be71c5366dfce959a2e256cbbef3703a", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000801000)={0xa, 0x5, 0x5, 0x22}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f8000-0x10)={r1, &(0x7f0000611000+0x6b4)="09408417a69005e027c8c887f3886e7629b0c3c7d1fc7444fa4b50dac3179697a5a20e1ad376ec61e3fe33af74b1a540fd0041db806cdce8211d42dc1cdf3a040e7e713585740105fc2f0da7a317b425"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)}, 0x10) 2018/02/16 09:20:37 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x10000, &(0x7f0000116000-0x8)={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(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f73000-0x38)={&(0x7f0000a07000)=@ax25, 0x10, &(0x7f0000f73000-0x70)=[{&(0x7f0000f73000-0x47)=""/71, 0x47}, {&(0x7f0000f73000-0x8b)=""/139, 0x8b}, {&(0x7f0000803000)=""/19, 0x13}, {&(0x7f0000f73000-0x32)=""/50, 0x32}, {&(0x7f0000f73000-0xe9)=""/233, 0xe9}, {&(0x7f0000f73000-0x86)=""/134, 0x86}, {&(0x7f0000f72000)=""/4096, 0x1000}], 0x7, &(0x7f00003f7000-0x3d)=""/61, 0x3d, 0x7}, 0x40000040) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x3f, &(0x7f0000f73000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000d8d000)=""/100, 0xfffffd21}, {&(0x7f0000f70000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffe}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00000e1000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x1f)={r0, &(0x7f0000001000-0xe4)="dda8676eafe3ed7812054b1a8736ba777f51a6483cdcfb72cbd1882c8d78362af0cdebdbd6360169d83cb6c9af22bde7f4462aa3a87552813d8edcfd7015ac709506f3b24fa4220d251a183377e289b5811b513fdd87f75179c4d1ad2e1e3aa4ffe3558deef554e29ecf534887d4955ca020f69ac67383903cd7cf5b4e954ec5f925158d5e4317bdad5aa92664a4a31c0272375f4230feb11fec93b495dd4a22dc61f55ae56b95281c12c560b35d6f84b45ffef748a21aa21e21f24ed6316549c9c501be84fe11ec7a46dd4d026d0ab99b9651dea0c6b0a87fe0633243214cb774749972", &(0x7f00006b8000)="5b503eaa245e811e595de22e0d8ca0f1d307c9b8010241e3cf5bcf07a92df80afaaa217c012b74d0", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b93000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f00008cc000-0x38)={&(0x7f0000fb9000+0x27a)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, 0x1e, &(0x7f0000f11000)=[{&(0x7f00000ad000-0xc0)=""/192, 0xc0}, {&(0x7f0000fca000-0x18)=""/24, 0x18}, {&(0x7f000011c000)=""/219, 0xdb}], 0x3, 0x0, 0x0, 0x1000}, 0x40000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009cb000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0xfffffffc}], {0x95}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f7ff7f00001dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d406d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524a008000001c9c0314ae2803014d208d50fa2e89fafa6e55d478b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001a9000-0x8)) 2018/02/16 09:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000480000-0x2c)={0x6, 0x5, 0x0, 0x0, 0x9, 0x1, 0x3}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f69000-0x10)={r0, 0x28, &(0x7f0000af9000)}, 0x10) r1 = perf_event_open(&(0x7f00008f0000-0x78)={0x5, 0x78, 0x1c118bda, 0x58, 0x7ff, 0x1000, 0x0, 0x707, 0x40, 0x6, 0x2, 0x8, 0x1ff, 0x1, 0xffffffff80000001, 0x1, 0x1, 0x80, 0x3, 0x6, 0xfffffffffffffff7, 0x101, 0x80, 0x4, 0x9, 0x6, 0x2, 0x2, 0x0, 0x6, 0x9427, 0xffff, 0xffffffffffffffe0, 0x80000001, 0x45, 0xa6, 0x401, 0x20, 0x0, 0xfcc, 0x4, @perf_config_ext={0x32, 0x7}, 0x10000, 0x1, 0x20, 0x3, 0x8, 0x0, 0x2}, 0xffffffffffffffff, 0x4000000000, 0xffffffffffffff9c, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, r1, 0x0) close(r2) 2018/02/16 09:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d93000-0x18)={r0, &(0x7f0000f7c000-0x2c)="6c280e87b1394a8529131d14ca7dfb075111a2d1a2b81d5aab0b31c862b920d48fee4d6c833c576a0b3fe300", &(0x7f000008a000)=""/4096}, 0x18) 2018/02/16 09:20:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x9, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000306000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r1, &(0x7f0000348000-0x2a), &(0x7f0000335000-0x97)}, 0x20) 2018/02/16 09:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000071a000-0xc)={0xffffffff, 0xff, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000a9000-0x18)={r0, &(0x7f0000c3c000)="bf8678ba99b48c0e1f930b72913cf0271a64047512eca67d98c747e4a49ef1a23a0b2b32e413f9ac799e39d17287925716b323f6e41989c38f06138203cf4a8c632de3c6cea3728ac4a317cbb890dd62c6a019fe3bd2d48216b7cb41014ba3ea57acd451e852e2977c0a61d1f779370b6a9110e66a0ba22a5c0de20c326c994a87f1eb850eecc269530ea85b5a9d375d26ea72723810e2f1162867ff9d467c9477e4abfef2cf", &(0x7f00005cd000-0xe6)=""/230}, 0x18) 2018/02/16 09:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80002, 0x2, &(0x7f0000879000)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000917000)={0x3, 0x78, 0x3, 0x1fc000000000000, 0x400, 0x1, 0x0, 0x7, 0x0, 0x8, 0xff, 0xffffffffffffff00, 0x56e0, 0x9, 0x6ef, 0x3, 0x101, 0xfff, 0x1, 0x1, 0x7, 0x266, 0xfffffffffffff5dc, 0x2, 0xe1, 0x7ff, 0x7, 0x407, 0x411, 0x791, 0x88a, 0x3, 0x6, 0xec, 0x7, 0x7, 0xfffffffffffff801, 0x9, 0x0, 0x6, 0x0, @perf_config_ext={0x6, 0x1}, 0x22401, 0x5, 0x400, 0x1, 0x1, 0x1, 0x4}, r2, 0x8, r0, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000eb0000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00005d5000-0x10)={&(0x7f0000e92000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet(0x2, 0x80007, 0x7ff, &(0x7f00005b6000)) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) 2018/02/16 09:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x0, 0x10, &(0x7f0000578000)=@raw=[@generic={0xccdc, 0x7fff, 0x6, 0x80000000}, @generic={0x2, 0x401, 0x1, 0x3}, @jmp={0x5, 0x30, 0xe, 0x8, 0x6, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x0, 0x9, 0xf, 0x100, 0x4}, @ldst={0x1, 0x2, 0x0, 0x4, 0xf, 0xfffffff8, 0xfffffffffffffffc}, @ldst={0x0, 0x2, 0x3, 0x8, 0x0, 0x18, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x92}, @jmp={0x5, 0x0, 0x9, 0x2, 0x1, 0x8, 0x8}], &(0x7f0000909000)='syzkaller\x00', 0x7e, 0x70, &(0x7f00005f8000)=""/112, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet(0x2, 0x80000, 0x100000001, &(0x7f000071c000)={0x0, 0x0}) recvmsg(r2, &(0x7f00001f8000)={&(0x7f000059d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000188000)=[{&(0x7f0000edb000)=""/244, 0xf4}, {&(0x7f0000a32000)}, {&(0x7f00009bc000)}], 0x3, &(0x7f0000904000)=""/172, 0xac, 0x3ff}, 0x40010002) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b45000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000087c000-0x28)={r1, 0x0, 0xa4, 0x87, &(0x7f000058e000)="3659a277bd3b26aaa63332ec90f04b0d9078426ac499f6ace6be77ff4b08d790e6df5e940e84827bc960af1f49c443fc48d43af54af4a2e66fdeac695d6360101ac82c807d081914a2903b6d0d94f17b61bf96d9e2c2b63a85718627cae5f195c9f00a640df49a0a5f1ebccd4956e82ad918eea06bee83526ad55ad2ca78878dd769cf920e05fc06b489a8e036ce106cae13d169c99d9f8be737dac1cb6b74c6524ae018", &(0x7f0000c4f000-0x87)=""/135, 0xffff, 0x9}, 0x28) 2018/02/16 09:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f0000efe000)={&(0x7f0000b77000-0x10)=@ax25={0x3, {"1fbfa1c41b579b"}}, 0x10, &(0x7f00008ed000)=[{&(0x7f0000897000-0x3f)="e03623021d6b0520fc434723d799284d178c6d2a1eeb9f581b8991960a3c2cd1ce04ce4ec06de13b05f0aaa2f98c17fa52ad171d1fbbdb6cb85072dd4d178b", 0x3f}, {&(0x7f0000f95000-0xd)="384d382072aae56a58aba6e972", 0xd}, {&(0x7f0000501000-0x58)="e60c60fdaec15f7cd1798c31c19f5b215dbd1bbf4a33204cc850a6bb8f6d1ef9cb4d48d68adff8dad22269b61b9f2843d5d05eb633c710a9acc470957dcd2510f7b6a12aef8a36553dd1cd73caf7797a7cab8eec1c0dec21", 0x58}, {&(0x7f000000e000)="1ac4b1cedffc78af22091ec510cbb8e62ad61dde338b21867e6ce65c92c2649e8813f489ff28e5e2a9716fb28cb4e8b105c87bb649c01e7bbc47b81e642701059dc64f7b80b16a96954c191d72ef6bc897a76f7b3cae80e0f2965c2535191194687e0c8209eddddfe78b00b447f1b4427d4b7a6798be4f313b3add046c58041ed10e53d1a1b389aaa557c42a9cead44cb67c5bd3732a54037f00fd4e73a02d9331eec652a10b6d9bcb412eca841823a759297f026f52e09045a138", 0xbb}, {&(0x7f0000f0d000-0x56)="550d6fc40435cddcfed78a20f0412d7df1343fa420477923052140d929259f0be38fbe758ab93dac06282a76847c50a94ce2ec602da27fa67c2a50cd9e60fa8ff7d6542b2dec7d5b90a4169b6d3abd15fb0a9f999114", 0x56}, {&(0x7f0000eb5000)="6b8e2d5d7eb518411e19866abd563d1db462e20a1ea63fa081fa0323950dc4258e1b6cc5442131f0fed06fb7acc3bf497d19a926d9836c3760f409a5d440647756778244c5513d4683", 0x49}, {&(0x7f000049f000)="f8c08c12eab23f2eeab7545af80f90df06f29ca748ae234a2a2279415a5343b7973dce04aef6dea4da7f4c", 0x2b}, {&(0x7f0000f25000-0x47)="1ce08238e8da6003bef684230e224260372151900b33b32e320d7578a596e9e2cd9cf4a203c2ff74b31198798e0c6214a607321ca4ba925bfe1a66fdc2e4d65184a13d0ffc09ea", 0x47}, {&(0x7f000040c000)="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0x1000}], 0x9, &(0x7f0000060000)=[{0x70, 0x88, 0xffffffff98a3b199, "a1f78a061fd0ef98cf6a472986111c753570b473a2954950116df1eb3279710e6cdd20a52005931bf15b0dff8e9abad7df356f2db4df9d38737ec6ab116c782a879c145fa2547cd40c9dfa3ef5737938b4c7c8044f469248ac33"}, {0xf8, 0x111, 0x1, "c4056aa783f8ece8742d6553dde4641de3a3505f5f20fed246a46e229803d66569ae71eb7d74e34f5ebebc415f8cfdf297d80a606ee642e96b28008b649c1da86a175be5fc972f940f5821d31210f3124d7dffecfc7336f8293200c80938597e28b5a434bb59af75cb05bd649b98adc0c4c8992e700d39bbbed02b2828c860620346c0eddcd680157d810a462d7abefc2c34ca05e0072f554d5e778715e211c66e477e62de3d16fa115c6697686b08e2cd45efafe47e3c2e46538cb902b6f0e53f2755ccb8f769a56e6a9c2c8ff27ed7b508fbd69bb5388d697e5c423305dfd9ea251085bb"}, {0x88, 0x1, 0x3, "febec948f9ad611e494eb47881dff1c8cc0d86372dc49f32df17ca41bd9dfd7c16b407dfb10530464163aa136d9680ee7dce69aa0de6faac5df6f3f69f5b6e5d38598d4dcc94b57ac725fb62c00717d963564eddbe6e0794f6fbd2f10f8c4730e84d6713c2ddc43150fde519d427b7ab44d1a9b2d7"}, {0xc8, 0xff, 0x200, "8649164e3f12b87c37a3d7bdc8bb2189b342e5b0f4e5b82be10f823c5560d86f3ba400c8ff93b117e65d48ee1f293ee0d9ccac74a00baedce758c32228e3346535a2973ae9ce1aadd820be9946484ac3a5a96f6085c7725a5c35a5f0969593b909fc9f59f5892e7d322fcce571eaf50e64a034e02a895463bd33637d8095921544049c369b08cc092118620c90c99d9a95cfae611864f48aa55b6a2aaef293646b6156d7489ab68a645988d8ad9abda29c"}, {0xb8, 0x114, 0x7e9d, "05aea25d6ba21d8baca5bdc96e1d7d3c6fceff8cd5625a698ef46f3b9e341787cf1b28a9e8968af1ee2345962c73c198710b3553f5eb0caec5385fb551c2fd39459b4e953008d3d6bc8bdd7cb7938c05723b60f83493c32361163bf3e4374ac5aeb862bda3539636ce2454e19be6d973084386978afd602f28c16f07315afe123c8c5ed8b9a8e7d604d70fe820cc5b82625d1bdad652939943e6b296855a31f4080f"}, {0x70, 0x11b, 0x5, "ceb8f6f89700c9ea7b2f759facfe3c76fa5f30e622432fa514e859dea1c234ba795f925c005cc3667b73b203de6688b0ca7799ac6ae0847e93e054923ade31156de19fd7d38cc02d0fcfb14025f4008617cb2c7273ab98f2e2d809997bae"}, {0x48, 0x118, 0x81, "abb7046fb9413012b26e8dc8d5cf0fbb88d84224b3201408509b28afe1155b2a23ce3a0fd8e910bf1588bf3c33a6f03cf5079c09c9be597e"}, {0x98, 0x10f, 0x2, "1981d07257eefb62ab94ee450027789d293c3756a53e619e120eb19b61c19ecac51f26d3aa7320a3f091eeaa4ddb246179be54200581b6bd815d078b91922c0f126c0a714fd92d34e8a6312815644b157b8a8a544d16527ebc5272f0cbc526e96440adc5b32e9166333c0191e90fe18c850a462a95249e10bfeeefa445209636c6f9"}, {0xa0, 0x1ff, 0x8, "60dcff2421f612c25d521350e5045a52aeef708421ac037558e1d02b192299fe2f7254c1e5f702c03ad713df781c6b2c6d57af12af9fe71ae7c1f470e97e2f4042ccd0667c4a0acdad473d3c29ed3304462d34ac4e6212a86dbbfc7e8729b012b48828c2e78684ce62b2a4075f04b2036bcae3ba8bbc615e2cca21d65a5dca9b7340e3f0edef935eca61386a51a0"}, {0x108, 0x18b, 0x9eb, "482653b0c10f5c4c9a9543e52cd84386d9b6fca15cc02f10171e3fc7520c168e0f5f674eb7ec8e249dfe544b6895e0dac4eb38c662516f6ec19e13c40be07af6c58702944b3e46db939e2736d4eccac7fff11837a2fc8d3ba029a7602a6f98a8988c1c246e46ae1a52b366bef1126c794690e98d741372847e52eb1bd2e991eb3153c3dd83d978ce52daa3fb0c59aabaa7499838ab2eafcabb4527e9e27e07b8f461764ace2f8b6a8b0e31441b44845aec5c31321ea8548030f4e3b7378eccbccf0a41c53e245e4a1a2f01ea7cfa7b2a8d56dbf037a989aedab3b2f7410d4a97e9370d4c7f19fc020c128fde4e007d04fdce96755277"}], 0x668, 0x8000}, 0x40000) recvmsg(r0, &(0x7f0000e59000-0x38)={&(0x7f00000a6000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000037e000-0x10)=[{&(0x7f000085b000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f000013e000)=""/27, 0x1b, 0x89}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000fba000-0x48)={0xb, 0x2, &(0x7f0000b62000)=@raw=[@exit={0x95}], &(0x7f000016d000-0x4)='GPL\x00', 0x3, 0xb5, &(0x7f0000d1a000)=""/181, 0x41000, 0x1, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000c37000)={&(0x7f0000a18000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x2, 0x1, {0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}}}, 0x3a, &(0x7f000043b000+0xdd1)=[{&(0x7f0000e82000)="596b641a8506bfca2766db7514da167ab16151ae4122df65e1887623392ab82b37db5020692ce09aa69744948eabdbff08fe9dc7d295a569d8255b81b7f67aad42c3863d82806b092e485a3ca4b62a25bdb575d95fdfe338a9d16dabfe14f7ac10c8b5e34ee7a229d6be3881ab36ea910e1dcd757743b740094bdeb1c0295cf0b5aea980f61da45acb4c25954c27550b638b6b6fa5dd73edcf54edc3b355637ba32e2caba2f32d779f427066832c0ed84223dd2ce63cebaf8e0a9453fa6d64a11fc35c807a0d29e438a624fdc6bdb605ffa7be06babb79b70b12f3747bdfce5dbc8cb355b530cfc931ac921fb39699a02a4a29aaf00feac4182f66d5c644a2d1e35378f434410d7d799210da3caa38e6ddb5b7feafc9ebeba36becb52b117b733ae07169cc80ea3171f8168582a1787017c5ffee1ebe77482f8771087fc7723e50786d5e65e659b049521b2108ba8bc5eb889f1adca9b640f6f9105a2ebdeecc224bf1160306400ea7417a05381b3966f2bfe20896b4a6943c43377f1195c35fa481a24cc8625f892a9b3710058407dfca2d7dfb5a9918b1b37606ccdee55f0039125627b4cdc6566bd60de22429a032ab2f99b7bad43848bc239d5cc3b45e2c8197a30e21c9f3233d5bc6635d3c33a3c67e0e76b07bf7a5deb4d0b254a2aeeeaf885698ba6cb2bbc556a9dcac892b4d77b98fc068440f1ec9aeb090ed4a0cec18dbe75bc8f255b71c423ca03521373281156c7375abbeb623f0301c7e8d21b8e1fceaeea9042259d7b9e1187f1d03246c05d940db69e775ee364ee284af8be0a9d4c67a7a19756e45b3ae4cf4e49e61dcd93e815d669830c9dc6873a92e87e4314fa325219c74dea6d16e243444379f2d73f93338e36b21971e65b42ff146704143e04c34764f4d2b80d7c62bed95cc5d424874e16dcb37ae861dee077f3149a3516bff7cc5a247fa0eb2ab83080a1db6aeecb50798066f28d8820cf71cd6b1fa6012e79f5dfd0f06f4a44993ae466d4a4e0d1b51d80afc6e1c0c878dba2de8526ffe049354d6c2f104491dd9a9ad117a1bf7fb752e5a820fb2195d320f04cf7ca36431b395bcae61391533bcfc234e10f607cd97b3a2e4c2b095360e9ac356f6dd95e6809e8ff75c47edf6da3592205fa003a4a923bb2e6cca2e5df84e7bc0b1205b8e71aa321821815602791e50b62ad37eb68a65dd8d9dac88749197b581b555cd72c26ae412c3dab6a41de114659ae84e52ee0d87184992869a36b0b7727f9fddc5b42314dd19ada3e855a7615e364131ff0aacbf7fd49c88578e9d2be544cba0ae5a3a1e1589caa826a892451dd2426b47a9320699400a68e16871d52c68a8c4efbc47a7adb1a2debb273182c871dc69a99c45f139523e74b6de560debeeec9bd57db1613498a62d120c949af715cf6b589dab068938f8d1270239aae624d042acc93c85c5591d953e87d241affe155b1e06ecde78d2ff96d9e71b29a4e5b40428978bd6e03f8913f373413e8ad50453456278436eac2dfa4199882342a8b539bd115bde808416a7dae6239bf37940e0c4d380c9fbc7d111444c850a6891122e46a9e01df9cfda4cbe96c8ca369721c9421d81210702f3f635313f9af66284d6f85610675ed22bab06b739d5247759dfb82f9b98031468902897e0870b33fcbcac187f1b053382e97d3b2cff08be824cfe14f36be8f2f13d51543077776d75678de41d10ac6aaf2f9d25a01003a061dcfdd328693ecb16570dac6ea1c40c51289e20eb921cba2a05a0a473236b2d36617c4349e810bbb59434923dde3d4880cfe71e40f30098eba354300c56619511854944cfabad9edc298c5a5d843b1011fdfa7b04fbe46d764829872e8973f3f2cf5600a18845fd4c10a1ada02a91fad308e79a383b3472f54ad4eb479a9d5da0b1afeb6bdeee339e73daeaeaf31797dd72945a902e2a35dd04ce406fd41a5e99dfc6fa4bc4dfaa65105b595a1fc0142c084ae0ac787e4ff0ead16ac45ff9966529801b113fd3290088a35433f98644d3e8506361b4b9846a6a0a46e897b2deb1b24612f50cb8b1bcf77a15f1aeb45e8cf40f69f8052fc2a8965b3369961260bbc8569b6b365a3ff149654ddd1290a27e279020e70583ec6ffeacb50dccd7063d50324adf6a67b94281933ed0596736cde4bcb7615f72db63db3dc6d85bb180b4c8781a24d9340a01cc0cc50639be0959014191ec7d5c507d9751bddd26f5187abb993f6c3e4e23e12d2780951977608ec84d0762d620eb2a5e1d3647973f61662ca692a0c2742c431d4d0d962ebe6d9f4c7aeb7031370cc8dcfaad2c9af22df2fc79803808002acbb7ecea6913bacf63c17752d12c0468be58849c98e4f4c467726bc2241b25ac4a3283598e0608afcf233adcfa92c3e9d1da6ec7f02673c72597bcd12d5c7c8a95aeb68f505128c40df85b272fefdc92fe7a8d43df2845d527ce12908a000822b9ddc79acd5ff89637b31e6702ca0885ebf7019e22018aea8237562cb8eb1aeb7d98968d3d18ffd3c2ea69b265e59ee9a2c0bdc03dd818ea83cbf9af224a516418b52f6e3e4fc827e842ac962bd144e3399ef2acd609da20e556d469fa2b4973a78a43bf5fa232464118db85d289f8782882d29ba30047adc10a0c97ef7391d5805ef05b1484e0c0304d4be786a05a5fd0984e5a63f7c3d0f3e9914a971ed013355537573167aa042bed787d7c1d757773f53e1a73dd07ad9eb9c219da162950795f0524c629dfc8cd4e0da3fd588d1bf61e1dcbf32b64a8617e0fa6bae9c5625dabc459bb07be5039b9f14cff57925a8f64ef25646bafc1a4d4f3a7eb0e9941a359d4e7629f3c72de71afbf090950f80c8a488cf9c7f65ebfb7cf30a6d6f3080d8e4c3498a9465dd2d39ab8e1716f845587de7e24f0f7b18609fc5ebf1e965ae11dd5ae6ff137a4df9235f2b5510cfafa73e8980450af83ef3edd18cd8510352d9febd0bf67ac58487677bc6f7d18b9715440518b37a96f977462bbf039423bf9bcc0a2f50b3615927dc26ef7624ef5b0be25c9b6c6059589a96870c1baab5b2cdc5e549322011dd1357a7dc7f36f4daa8613157d268025bfc42de4bbcb4057a59a75d434ea3d9675ebc025effa0254af96954cbc068a45f473e1ad667285d139442bb3f9b29904f5dc6a80d8f1f58e3f5758f0f3ad35b04db23a2a5400825d117b4e59391e3a13831b26c4d3ef77579a28f66ccc5764a4e54933d4da2eb59a2a90e3d6920277c682fa93cac26abfc5e37c563c5b0b706cf58ea4c7155efc05330c172fd04cb504aae2302b4e9bb195d56e61b4d7b5c75e73f123bff2bd74c5d8c20eb6f8fde6e6370ea5dfe2d50afb2d2e3d0ed249512e8f9ea22fa78a69965107e17e6a8b0b6c5a0026c8a08e23e5fbb77dfe7b0df6b9e18b2ce4b848c667aae02c64187eededd736409341059de5fa1f89355e6d42e774a59f75a9116717d8ee4673b8b06dc13d9a4aff6eb44369d9773619d47b98fea18183b09881cf83b3a0f1aad19dc7bb933f5b674ec1d1566a879e8eabbc828ded8626019ea8042be377af89589eb1609ec530b747c978f5525095c13641cbd9cc463400dbfd40f0b79f4cbd95ac1f31f3f2ec312d684aacb8485bd702f7aad94491a04db388cc1d70a8d51144195caa26e7daa41fa7b88b6922317c9b800e59d99d891c3ae8dd55efa956c3541328a5cf23b12cc943b5814f204e087eee5ba69d073e4cb5d6de188a7963d6b819a724012a5784a1160ebf1d2f86066e613d9175565fe5e737e80403d065ecefb2b2d64c167de136c443c0db937930b4c702dc2bb44e0d18523bcb84e6f0489c0ac68b5deb610ff3c1cad86b1940d2aa61200535a0563a39b1ef3d259a1a2b240b902b7c63ef7a12e7768041d969a770d7325164fbaf1c21fa1cfe33c8dc31b1acda54c26804eef50ef6afb2f78c2db0d9c37025cbaaeb8287201e90c825c9ac74d741c58d6c24fadd51ef874cec09c420f113a4d4a053a3b23a83f0e4fc558a9bfba0b5af12783ea9160b74c898c9bf79caa95d61112ea4a204ca06b77b6b9ad6939175ff615d0cb140777de516231bb8b70dee03f78b5b7edddf1133f6e00af5b4dda030d201b6759bc194e1b6bee228859cb2a5f26ce29d1c42cb355f56532366e773a682ae8099ccbd7364853da1b71125c76fd6709faa8a1b82e949722d9bae3aead19431e3234e69fac2f4c291ee38552a001b09995c571be04d97aa5db5cd7a065c69f6c95d96eaf4a29895391bc571b6a847a8c3d94e21616d3d81265dc40987a58ef122bfdf171ebcfd3a9ff4934ef961deadff5c25cf9ef86a45dd1d9a010b6fcb18a0c6f1fa95c6e1f945457378c3483e04a5ca60058f78f6bea68bdb8453003cee147509a40b8e73a7110d28e826dcb0b12043d5fa832451f16870da686e8d1858f81d97571b9c79b2ac66af5fd8a9003c5a4ca2f716caa3accf3aeaabffdb3524f3a62b96276d0bf8d7b5cef96f407e868983920c6969f3fad83ed3ab838c4912139b298564fdb1fad6617d3f85fdc2bd965defbb67ca28da50c95de049799c9fb3542bda3bd0f1c86089414b42291d4908c13bd8e25d98addb381239808184bc1fa81b754b6753050c9b4743d16641502db2619abb5a8f8848ebf11188348a7e6c069929b4db9ef1482839f0bed6b3a7445e8a63fd0e049a44657ff1395b70d16eca3490e8deca14a7fd23d0a161aa04c98f031695b0f20605d570efdbb2c351ec1c4ba2def8206795d8dd4080031c5ee931743c6ce7c02454eb61eb512acaa5bf17f387f10f5202ca2ce1ff3418799be0193b271f4066262684a775ed44cefb1aac3c294303d367ccc14d8f7f9f2fd8d72e291b7b23c29694d35584a881b9bd2fa08f07d40233b274a3e8300c94bbeeb41865303de0684cd06af3f23fe65bce6ed6d56ca17ded439308d74ce44004f81d91343d0d32b1fcbd1567e27c142ad4bea483cfba981c7bd661d5c5df72ed665a3ceae7abaabea7297283bbe95414c2eafa70d5ff409731405911b9815ea42928f7211c12fe4dcc8cf76324c2520896ca92c78425f1d196887cbba9f15464092ec5e615de7f8828ca7578292d0a5774626079f7b92d452b21ca472797235b862a3a3eac0f1b7a46c45ae264e50ef53f1dc84892f86a215f18e73a5b4d30d7ca01e4e691805c552f1f652dec6f00311961d113d1ee013aab6b99fc6abe2b4974c57ab1cca13ac179f3a746a18fbc8e434ee0d234a9eecbd4a3bdbc7c605832da00049b122c26f39c224e0c56bd25edb40b4b7081ccb79215b280cacb9c3f23b61b10cdec374429bd7d7db3d6281965f89e49285cab192a89b18c0fd623fa9ab45751b0ed39ad93f5baa90c58522885010183c14ee45ca49509a6b208b9ac11aa20d9b6d79f271be8fb9d3a5a321dfd587e54d15dec04c6ad56ce42a54de09b1058066ba9e2be9fadcf9bb63b2a751184b24a3b317c318594c312b8498f6e5b8526c3fb345248b68e1712dcd05b22a1c78cc364f287ae0dc36ffe4ba03b98b6399da82b45a1fd0466c598d873b6bd0246943675ce704b71fc2d4236cf4e1a05faa865e8a881e0073f81db88d81d817c3591111d90c5c1a15752d0e8c6a4ab1a7774c21d3e1c6a121fc005a80da62bfef2f1f48c8c227e28bec8044e406f37c0cdcd477390c132ddb99959f5b7106b3a3d62573911ef0aacf67ecb0c337657f23c26c864a3806dafbf5c0611b758dcb7c954e65885ef6d5f0798a2d919ed0d17391a67b4ff2e4da975fffc99", 0x1000}, {&(0x7f0000068000-0x80)="81f54658558d6baef0d2ea1e9a37161be9b391de8f9e0084c3bdb1bfb978b45ab5dbd52542fe39750ea46095ae18db6bc09c32e6dc3bd9af0746cda29da33046809699fa75e97af6e728cc5d2eff4ccabeaee077f1d47b99bad2220df2432f80cb642d513772938de28141cac81ac7300c7a4b534ef8733b71a56c63daa68f67", 0x80}, {&(0x7f00008df000-0xc7)="0c290ac90220fb7807a770cfbe2cab3f0866b13435cdd599ea3840bd5515a93eca2b07fa60f53d7ef5ffd7d7850ce977ae4824f6f1be41a050229fe0196191fcde485296c4b3e359df00b81424db4cb1849f9ec46c9cf0049b411df9fd0e914b42537c188272108bb6b8ceeff885abe3098255a4f9973edac123858ae881b6c1635bf5c9c8363012ca96904fe17d9c7f4ae92ca4a81238ff30b564120f3df8b928b111d294d4b9542c0cac66c80fd2d6f4f31e1bfcb2be331addef81eb164381d0e255b94f864e", 0xc7}], 0x3, &(0x7f0000d4b000-0xa0)=[{0xa0, 0x6, 0x7, "0bcc7bb782d168fc7870ed8e548787360e100fd620622899bc6c3fda9e797b47acc885d38d374d2aeffbd2362bb52b5657afea8c56233ce6995e439d40946bd4c145dbb8027865fcd470658bd388e16b02f713ada48fc3e06e16b33fc58a364ca6f6575a74db8b5ac63fd9469bf98787899a42993b5f24db6ee134608e7011d5a4e99dee08d66f868a11470b7c1003"}], 0xa0, 0x8000}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00005f5000-0x8)={r0, r2}) 2018/02/16 09:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000002b000-0x48)={0xb, 0x6, &(0x7f000099a000-0x30)=@raw=[@generic={0x40, 0x80, 0x400, 0x200}, @jmp={0x5, 0x7, 0xd, 0x0, 0xf, 0x46, 0xffffffffffffffff}, @jmp={0x5, 0x8000, 0x7, 0x5, 0xb, 0xfffffffd, 0x1}], &(0x7f00008de000-0x4)='GPL\x00', 0x2, 0x11, &(0x7f000074e000-0x11)=""/17, 0x41100, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000c3c000)=@raw=[@alu={0x7, 0x6, 0x7, 0x6, 0xb, 0xfffffffe, 0x10}, @call={0x85, 0x0, 0x0, 0x1}, @generic={0x1000, 0x60, 0x9, 0x8}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x26, &(0x7f0000b3a000-0xba)=""/251}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000097e000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e35000)={&(0x7f00009b1000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000c3a000-0x30)=[{&(0x7f000008d000)=""/124, 0x7c}, {&(0x7f0000812000)=""/32, 0x20}, {&(0x7f0000e09000)=""/207, 0xcf}], 0x3, &(0x7f0000778000-0x76)=""/118, 0x76, 0x9}, 0x20) 2018/02/16 09:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fc3000)={0x1, 0x28, &(0x7f000050c000-0x28)={0x0, 0x0}}, 0x10) r1 = gettid() socketpair(0x7cc915fb9a7b4bbc, 0x0, 0x5, &(0x7f0000a22000-0x8)={0x0}) perf_event_open(&(0x7f0000ce2000-0x78)={0x1, 0x78, 0x5e56, 0x3f82, 0x1, 0x8632, 0x0, 0x0, 0x40, 0x2, 0x100000001, 0xffff, 0x4, 0x200, 0x4, 0x5, 0xa3, 0x5, 0xfffffffffffffff8, 0x3, 0x1ff, 0x6, 0xba6f, 0x7, 0x10001, 0x8, 0x3, 0x3, 0x29be0871, 0x68, 0x4, 0x800, 0x7, 0xfffffffffffffffd, 0x83c5, 0x1, 0x40, 0xfffffffffffffff7, 0x0, 0xff, 0x7, @perf_config_ext={0x80, 0x3ff}, 0x1632, 0x20000000, 0xf47, 0x7, 0x8, 0x400}, r1, 0x7, r2, 0xd) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000838000-0xc)={r0, 0x1, 0x8}, 0xc) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000e72000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000655000-0x38)={0x0, 0x0, &(0x7f000088b000)=[], 0x24a, &(0x7f0000d2f000)=""/9, 0x9, 0x695}, 0x40000000) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000041a000-0x4)={r4}) sendmsg$kcm(r7, &(0x7f000062d000-0x38)={&(0x7f0000612000)=@nfc_llcp={0x27, 0x6f6f, 0x7, 0x6, 0x5, 0x101, "4a7e3f27a3e96583879a1650f74285111f3c096d32fe7e21b4c76f804a6bd33add7f69c7e4d7083f83af8d03631bd74f2b76b1bbc0192235d95e0345530a7e", 0x1000}, 0x60, &(0x7f00004bd000)=[], 0x0, &(0x7f000061c000)=[{0xa0, 0x1be, 0x5, "a77e0cc53a370e8f2c6d45bb1d491b57ae2a45d2b5e4da1756cb4b9411698066ce76a87659545886cad0c7e879c401cbf79c933c9e80261893dc5552d9e3003ce51802043a0f97999c46ab0da127c42b556e5e44df371c7621478ce26baabe1ec619443c1493f1a602331d02f6b12174302e3cd342335adb433771435e575da54f5cc1754596959f4fc705"}, {0xf0, 0x0, 0x7, "3e33e48a50a4ffb5b63de604154616beca97be44630b0d4d367faed302ec0996b0833adf7eaf6359c42c6af7621ae8850e6f831e98eab2e4bca775d8355d665e7806934c8c00c591b75faaaa0d0f94a9a6bf4112474616ddd7a49acd2ec630176f73843cc857754dc9c81a6e31620715c04dfd3ebb08f380eeba352de356357433c87f153f612ad080e6901f6adb1d7cd9e8f719e075b4292993c5076f665f9528064e0612173d8725a01ceff173a56d898c7c1a102dd376ccad9fdb46ec24d780cbcccef9838429493a976de39b47ce9b1f60818956c9c291"}, {0xf8, 0x105, 0x9, "ecfb2320e16515ed5e0ce9b2c02372a470569598f39ba958485c7d58818120a34ec74ddfd00ee3ac0dd4454c804f63025159899041085a9eebf315e62d5747b36ae551856c94e45b22264bd5e036810d088759a72a012469e1d736a050dcaa260f3f2b4446c103fcccab990897257eef7e2ae1bbef9aceff07b3c6b06fcb5a2c3ef6a8d73d698f0a6692152641e461eeb3ace0b2bcf9d564df6b6674e81835fc576a70ba871435b52ab6774e297052b23146f9176a69533074948286b36da74f99b3d9f997ea0388970b5a7ae484ef6e817d863a7daa93d0edaced1e718fefa4401045bf3b39"}, {0x1010, 0x117, 0x1ff, "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"}, {0x30, 0x0, 0x3, "78b2bcebc03e0e685d89389344286897204cbaea27cfe11157f694ac8e2c8df4"}, {0x1010, 0x1, 0x3c1d8ccc, "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{0x58, 0x113, 0x5858, "ee4dca9e553d10e22cc4a1781d9e9c4a38cd437cbe99ade2fde4bfe6dd3ce75106549d7b3ee7ce2d4772bc7039e39f9e5e145cad6317299a6b16a533d79e9c444d410798"}, {0xf8, 0x100, 0x100000001, "1c801bb54b993e205b5c2cf3335a622afaa2d52b053d2711a3d850d9b512c04000d1d38308801980aed3728824961ed7dfb9aef44cdb7a4596bd5ef472241623cc3e18fad073aef6296128fb021308fc66b39b6460e32a00f35d908760519c7453f6b241a55e11fe7c7fa50742924329986c33f2c1b5020780f56b09fbea70782bd86c2913226587e4d108c4b2ee9f2242d0ab0bfd88075e7997bb9e330b4c210765328b39ec2c4c66c7b98946701dcf0dd2da4379f03b32447ca3a813da8b7c5038faa35e6e5e0290d7f46aa276e99197e3b544f339ffdf46c9637d49c2904b1972ee16956e"}], 0x2428, 0x40040}, 0x40) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000ff0000)={0x43a9, 0x0, [0x0, 0x0]}) 2018/02/16 09:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0xffffffffffffffff, &(0x7f000064f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000d8b000)={0x0, 0x6b, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfffffffffffffe62}], 0x1, &(0x7f0000134000)=[], 0x0, 0xffffffffffffffff}, 0x4) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000f48000)) recvmsg(r1, &(0x7f00000e8000)={&(0x7f00001ed000)=@can, 0x10, &(0x7f00006c1000)=[{&(0x7f0000351000)=""/69, 0x45}, {&(0x7f0000c12000-0xd0)=""/208, 0xd0}, {&(0x7f0000951000)=""/140, 0x8c}, {&(0x7f0000a6c000)=""/188, 0xbc}, {&(0x7f00000e1000-0x4c)=""/76, 0x4c}], 0x5, &(0x7f0000dae000)=""/138, 0x8a, 0x2}, 0x1ffe) socket$kcm(0x29, 0x7, 0x0) close(r0) 2018/02/16 09:20:38 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xc, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 1008.268932] syz-executor0[19673] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/02/16 09:20:38 executing program 5: mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./bus\x00', 0x41) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000002000)='./bus\x00', &(0x7f0000003000-0x5)='befs\x00', 0x40, &(0x7f0000002000)="99f4fdaf974fa8f33260ab2e4ac1a1c25fc0425d8da6372336f619159687cda2fb2e58ef0eae1373ac276475a65a4f620efe1d3dce64514059645f3233f9efb8e31867ff662f6b56e5d1768f463e5dca8ad78534b112c169780fe9146c47dab0333a78af2a6c8805034d2299cb51203b58238afa86511f7f1cc12ffca772d602ff5fac03cd45a6b5eb668eea66686e6efcf066a445d8817ff278c877d49bd7160323") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x45, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x6)='./bus\x00', r0}, 0xc) 2018/02/16 09:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0x12, 0x2c, &(0x7f00009b0000-0x37)="2b55e7e2b755452d06b71a4f81001fba98b2", &(0x7f0000393000-0x2c)=""/44}, 0x28) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ad1000-0x2)) 2018/02/16 09:20:38 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d26000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000126000)={0xe, 0x9, &(0x7f0000927000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x1, 0x2, 0x1, 0x8, 0x1, 0xfffffffc, 0x4}, @generic={0x1, 0x9, 0x8000, 0x1}, @jmp={0x5, 0x6, 0x8, 0x0, 0x8, 0xfffffffc, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7, 0x16, &(0x7f0000000000+0x337)=""/22, 0x41100}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0xa, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000664000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x269}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:38 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x100000001, &(0x7f0000003000-0x8)={0x0, 0x0}) close(r0) 2018/02/16 09:20:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) 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)) mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000069c000-0x4), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000ea000)={0x1f, 0x81, 0x2, 0x1, 0x17, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b2000-0x18)={r1, &(0x7f00001ad000-0x86)="a2c047a87803d380412348e656a1a7c13e7b6e0b56ca73aa3a229aeac54e7e97d861e91ca79ab51f2d87382a9fc9f6bbd0204683635bd5845292bb062091e3fe3d75cc0cfa0e98d27fd9e693b55d7744de3cf9ea7d34affa256d46babecbfeab20f2bda81d0d356992cdf663ab6c8a68544316c7849df9a9343ed82ec0175eb5e96dba31bfde", &(0x7f0000fc3000-0x71)=""/113}, 0x18) r2 = perf_event_open(&(0x7f000073b000-0x78)={0x4, 0x78, 0x33, 0x100000001, 0x100, 0x7fff, 0x0, 0x8, 0x2000, 0x2, 0x3, 0x20, 0x9, 0x0, 0x2, 0xbf, 0x8, 0x944e, 0x1, 0x400, 0x5, 0xff, 0xea4, 0x101, 0x2, 0x1, 0x2, 0x4, 0x6, 0x0, 0x3, 0x3, 0x80000000, 0x8, 0x100, 0xb2c, 0x1, 0x5, 0x0, 0xffffffff, 0x3, @perf_config_ext={0x8, 0x8}, 0x8080, 0x6, 0xffffffffffffff00, 0x4, 0x100000001, 0x5, 0x100000001}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000d99000/0x4000)=nil, 0x4000, 0x2000000, 0x40110, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000de3000-0x2c)={0xf, 0x8, 0x0, 0x401, 0x3, r1, 0x3}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000087e000)={0xb, 0x5, &(0x7f0000432000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xffff}, [@call={0x85, 0x0, 0x0, 0xa}], {0x95}}, &(0x7f0000d9e000)='syzkaller\x00', 0x20, 0x69, &(0x7f0000e5f000)=""/105, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000291000)={r3, 0x50, &(0x7f000013c000-0x50)}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x24) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000067000)={r0, r3, 0x4, 0x3}, 0x10) 2018/02/16 09:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000314000-0xc)={0xffffffff, 0xfffffffffffff9b8, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dd2000)={r0, &(0x7f00003db000-0x75)="de782157f8d7dcb3eb1475ac34aa0a6042396504c7380b7a6ec38e5c70ce61236bc217e387439348338930f1e365f4babc243868ac3579d0aafd630d567b240343aebef535cf47d46b01e509fa88da2662576e0c222c35bd07c42e63650ba94d6fba08d262b8a53b8dda0fb34eafe3343bc7fb21d7", &(0x7f0000d77000)="2c54dd25a1bbebc5cc54b3d36a403e488488a95014ef96d02fd75f0e5c9164d9d8e92179ff7e5875a86ab7b761fc25b2a8ac349378bd"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b52000-0x2c)={0x2, 0x2, 0x7, 0x20, 0x8, r0, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r1, &(0x7f00003be000), &(0x7f0000726000-0x39)=""/57}, 0x18) 2018/02/16 09:20:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000604000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000744000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x13, 0x100000001, 0x1000000000000000, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/16 09:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f1f000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000051b000-0xc)={&(0x7f0000e7d000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000974000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f2e000)={&(0x7f000074f000)=@rc={0x1f, {0x20, 0x81, 0x4, 0xffffffffffffffff, 0xae, 0x2}, 0xfff}, 0x9, &(0x7f0000104000-0x40)=[{&(0x7f0000cf2000)="0718cd6fd0370db62e4abe7b8f1d7a6bad0b86005bb60f3668b6ed375fba163bfb43153317c3c5921037f5132422112bc9af3eb5a9b859862d486d652b008583c993d0c08bd6683f67b232cf12775f2240640136986838340a67f8ef0b13b6cdf86ff9a9890c6dc0f9286365c4da604a982e73746d8b1abc315beb17d97540a9683bbcf5c02ee4b1ec8da548f5945d96ba95e95bd503ed6b6bea7bf200fb049925e773b859848227fbc427e51403c09e2287a0125477bb81955490c58daedf", 0xbf}, {&(0x7f0000533000-0xab)="575dfc0312faa31e23bfc96e0447f1fb9e04e3c7489b9adf727a08c50b507ad3c2b4816c5b7513ccd4c4e355af50338f4704903038b7ca0523ed49aa367cb7a9d34673ee469a8bca4649d00ced085abcbb10546d774346743f483316c7efb41cf4b230d7bae4e9ba78126481f4e07576a7a2bf711c9f4f79497821840938b08029257c84558e42e244a322dc7ba06f84aca04c157312bd93114bdd63e9796f7ca55cf795a4d9c81b5ace2a", 0xab}, {&(0x7f0000925000-0xdd)="123d5ea45f1d1d21e912c9f6cea8431e6aee2712ad80ef5b873335de38829060c114edab7568cbaa4c026ab8e7caa6639a3150d17793c862bb04d6fcde8dae4633943676aba85c21dcfee275dfb87e22c2ade8d5737a32817873ac2cb592e5eb96a6818bbc4ab80eb990f94664554e8d02ddbcb16a15995dcbefb12fc208dccfe7672a1890088b896a380cf2f5b16459a7003bc3eb6c8da3248c6eb444f33b80513ff471dfcaf14e6f86ec579b36bfc6797d406b56a70d65e5b63f1db5222588b1a41120a92fad76d2f312210e4839bded6f4bf6d82639f46af03cf3ad", 0xdd}, {&(0x7f0000f4b000-0x38)="8bc3537b75756329f5481040bbba567b60318d4cb08cb68a6e7079cb32b5925f4b911027d6700926dc6b701a05a2a44d96997241403314db", 0x38}], 0x4, &(0x7f00005c0000)=[{0x110, 0x108, 0x1, "0e67c9007ba0dd447a430a6f43cfba1d630f9bce3cb7c9669fdb1989fc46f58816bbb3f38d5fd9106d3682279710e95425093c7edf43c18a53a7c222dce7e9aa5314d047920f3104404d6b504b8e2fbf2b517a6e49a72d5c169561641599a37b6160520e62ef40751d8f49085b93920706db1528969053b0f93b82fc8d2e2ff04a997d5551ef15fdeeb018dd8a344997d5c3aa41c5dc05351a876eaac18f9888e4da0a1d0086347503725927a263549d8f3e4d1ea803c0dd4a263e1426b9aa56aa4d7b76d8d2178d9ac5468151314f05cc501027cebea6a6cd94e4a27d79228d6e7e638c4c44354c89393bf2fe0752e117bdc414c1ede613bc"}], 0x110, 0x20008000}, 0x4000040) 2018/02/16 09:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) socketpair(0x5, 0x6, 0x0, &(0x7f000024a000-0x8)) 2018/02/16 09:20:38 executing program 0: socketpair$inet6(0xa, 0x80a, 0xcabe, &(0x7f0000249000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000), &(0x7f0000132000)}, 0x20) 2018/02/16 09:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000021000-0x10)={&(0x7f00002f5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001ae000-0xc)={&(0x7f0000013000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c85000-0xc)={&(0x7f0000aaf000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007fb000-0x28)={r1, 0x0, 0xc5, 0x6e, &(0x7f0000f8c000)="e2682402aca8efb32954f410a16ce9b894b3f495d3dd98c94b20498fd1bf7a44a71d42c090823ececfd56e77fb45edafecdb0b7d2e229a1c85c9f1f1b00dcad8eb9cc87d1635ec6a9b0b812193146b4485655667fbb41c89e504a27d5dc3fe247110b2e44357305c57fac225a1b367bf9fea13884596a266774fafa85bd1fae1d3839a15322357d9d97bc947ceeba0b82396d6711793e2193ecc462b4d25fc031308a341d2ccc215a8428d4d06830186f6010b430d75d4635bc3ee1aec5018c14c8872b77e", &(0x7f000086c000-0x6e)=""/110, 0x8, 0x41def8d9}, 0x28) 2018/02/16 09:20:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='jffs2\x00', 0x1, &(0x7f0000000000)="02b8e61ddadbb33c79cc2f4d8e6fc59d74704d592043869d3137917a5e58d84cffb87ff5c3b9b891e99fa4bfbc7e36f97fef5cecbeb01014196e65b6b251a10a5b2e2a02efb1c9bcf53efded17f57506e05d7ee4bac06b90d23f13d78d1f3cc8d3279746546ebf2b18d1b6179eb609d968e1b92752552042c72fad620cc982673f3ee9a634d431b38c5d24a8b993a4a28a64426068139403f61f3558ae27e0485a1dc9e332e8c1e22758f47ec4363c03e2ace7d94555e6154fca41f8f72958befe40053f6a7fff1b4981243f624d9d30c5b0f7c6eb354a6373d91db6eb4bdd24d18c42b61d27aa") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000503000)='./file0\x00', &(0x7f00006fb000)='./file0\x00', &(0x7f0000af5000-0x4)='ufs\x00', 0x9000, &(0x7f0000e4d000)="46d170") socketpair(0xf, 0x2, 0x1e, &(0x7f0000f71000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000be0000)={r1, 0x50, &(0x7f000041a000)}, 0x10) mkdir(&(0x7f00000b8000-0x8)='./file0\x00', 0x61) mkdir(&(0x7f000091b000)='./file0\x00', 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x42) socket$kcm(0x29, 0x7, 0x0) close(r0) 2018/02/16 09:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000068e000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000006c000)={&(0x7f0000387000)='.', 0x0, 0x8}, 0x10) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000205000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/16 09:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r1, &(0x7f000005c000), &(0x7f0000144000)}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/16 09:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) socketpair(0x40400000007, 0x80007, 0x9, &(0x7f00002a1000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000334000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000438000)={0x0, 0x0, &(0x7f0000921000-0x10)=[{&(0x7f0000480000)="2537dbc747ec99a726db516560c01e28e32b4211766b67f091791d6546ac548eed6653932e4d1822ef768614", 0x2c}], 0x1, &(0x7f0000aa9000-0xd8)=[{0xd8, 0x1, 0x9, "710ad441d84ecda21b3bed549ce3bbfd735d6bda175fce06bff3b65a868f4d18c76a9d27bbbac3f8f855081c93d5fa1fcc108a096220ce72e910d0f5ec19b04a26c77c02e41070f390d6111ed84e739414edb872ff2cc1853f079acf72d40115dd082b1ebab6df15b9eb7eba2628d050638efbd294526ad0cfa46d1d45a12528bec0068da7208eb73b6ca519a9cff91e9d46e2f200a8015bd2c4c1f07edfe6fc439c8ae2589918331cd49f15709388934fec47f0531bc46532aaf510d647ee058d6b3e58"}], 0xd8, 0x4000}, 0x200000c0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 09:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d75000-0x8)='./file0\x00', &(0x7f0000d90000)='./file0\x00', &(0x7f0000bf2000-0x7)='hostfs\x00', 0x4000, &(0x7f000035f000-0x35)="4d3280353d997674045faf40fe0a2ede56a477788218c2190d4bfabf89864ce8c32adda09e394d70e1c6f6d6b646ed9d9ea99382a422e7b9c9e7f1004f6f6533e7ff7bdd0a7f5b37da7e949e") socketpair(0x10, 0xa, 0x6, &(0x7f0000e8a000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d84000)=0x7f) perf_event_open(&(0x7f00004ba000)={0x2, 0x78, 0x39e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/16 09:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bee000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f9f000)="726180667300", 0x2110000, &(0x7f00006f1000-0x11)="1472e210de72f4ab7ea51bfa870f3fbc3f") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, @perf_bp={&(0x7f0000843000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f0000598000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000778000)='fusectl\x00', 0x0, &(0x7f0000319000-0x25)) 2018/02/16 09:20:40 executing program 7: socketpair$inet(0x2, 0x80004, 0x7ff, &(0x7f00007ca000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, r0, 0x0) socketpair(0xa, 0x5, 0x3, &(0x7f0000f6d000)) 2018/02/16 09:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b77000)='./file0\x00', &(0x7f0000392000-0x8)='./file0\x00', &(0x7f0000d16000)='rpc_pipefs\x00', 0x20, &(0x7f0000261000-0xa9)="b5ec3bb6430390f571facbddbb6816ecd755bb236ffed0e0e70a123ca3a4f84beef232479dee34c127ce1009e9db0b923f908ad4dbc4386fcf8f63f683149287de8d81fbed3cc63c1c8cd80fc63d18a3a831f310be3d96fb1bea053823425b472717212d3bc2c4e86c24d70c43315296296637fa86d0007a7dfe544e7df391a82ad7cc7700945c4918b6ce2b0541c920ec9a2df2d2ab387290850483b28f57abb94a870b880f9cd860") mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000344000)={0x0}) recvmsg(r0, &(0x7f00009c2000)={&(0x7f000018f000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000351000)=[{&(0x7f0000c78000-0xce)=""/206, 0xce}, {&(0x7f00009e8000-0xbc)=""/188, 0xbc}, {&(0x7f0000c6b000-0x5a)=""/90, 0x5a}, {&(0x7f0000d81000-0x4d)=""/77, 0x4d}, {&(0x7f00009ca000)=""/32, 0x20}], 0x5, &(0x7f0000fc6000)=""/132, 0x84, 0x2}, 0x2000) 2018/02/16 09:20:40 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffeaf}, {&(0x7f0000f6e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f75000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0xbc) 2018/02/16 09:20:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20000) 2018/02/16 09:20:40 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2, 0xa}], {0x95}}, &(0x7f0000022000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/16 09:20:40 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, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000307000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000762000-0x2c)={0x5, 0x5, 0x8, 0x0, 0x12, 0x0, 0x79}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000-0x10)={r1, 0x28, &(0x7f00003bb000-0x28)}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000482000)) 2018/02/16 09:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:20:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000939000)={0x5, 0x78, 0xc527, 0x4, 0x101, 0x6, 0x0, 0x8, 0x0, 0x8, 0x9, 0x5, 0xdc5, 0x10000, 0x7, 0x1, 0x513, 0x1, 0x9, 0x20, 0x25b5, 0x6fe, 0xeb1, 0x10001, 0x4e4f, 0x12cc2bd8, 0x0, 0x9, 0x410bcf19, 0x1ff, 0x10001, 0x80c, 0x0, 0x0, 0x100, 0x7, 0x3, 0x2, 0x0, 0x1ff, 0x4, @perf_bp, 0x100, 0x7, 0x8000, 0x3, 0x1, 0x9, 0x5}, 0xffffffffffffffff, 0x2c1, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xe36a) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:40 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f0000ac9000/0x4000)=nil, 0x4000, 0x2, 0x2010, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df1000-0x8)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003ac000-0x8)={0x0}) recvmsg(r0, &(0x7f0000d70000)={0x0, 0x0, &(0x7f000027c000)=[{&(0x7f00003a2000)=""/4096, 0x1000}, {&(0x7f0000788000-0xef)=""/239, 0xef}, {&(0x7f0000230000-0x23)=""/35, 0x23}, {&(0x7f0000999000-0xa0)=""/160, 0xa0}, {&(0x7f0000f41000)=""/52, 0x34}, {&(0x7f00006a9000)=""/197, 0xc5}], 0x6, &(0x7f0000da1000-0xf3)=""/243, 0xf3, 0x88bc}, 0x2) socketpair$inet(0x2, 0x80000, 0x100000000, &(0x7f0000f8a000-0x8)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a91000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000855000-0x10)={r1, 0x50, &(0x7f0000830000)}, 0x10) 2018/02/16 09:20:40 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xd, 0x94c, 0x3, 0x9, 0x8}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff2000)={&(0x7f0000e66000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005b0000-0x28)={r1, 0x0, 0x97, 0xa1, &(0x7f0000ff3000-0x97)="3f880421b4393c017f95b480e747867d6ba7225776747eb248b3abd462312e7b775dcb684d7908330011b30c3e4c52fa8609c2b522053e87081292078c24f480701737c060f1f2b27dbdff9269fe99f6efa5ec3dc7eed45ca3462bdcc3e59dc1d677089512271909a297e74c6724643b1772f5fbd8c4ec7bf549d483ab5d61733151c60215263ed896fd8c100c5eb94323c623604ea2f7", &(0x7f00005f1000-0xa1)=""/161, 0x9, 0x4}, 0x28) mmap(&(0x7f000049a000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xe, 0x804, 0x4, 0x100000001, 0x2, r0}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff3000-0x18)={r0, &(0x7f0000a51000-0x21)="c7411a178956ec0f9fde2f9da31a9d368ef95a81ec09281a28a46cb50eccc0304e", &(0x7f0000ff2000)=""/68}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/16 09:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cc4000)={0xffffffffffffffff, 0x50, &(0x7f0000ab9000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000898000)=r0, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r1, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[]}, 0x0) 2018/02/16 09:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x9, 0x5, 0x400000000000005, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000920000-0x38)={&(0x7f0000352000)=@can={0x0, 0x0}, 0x10, &(0x7f00002a7000-0x60)=[{&(0x7f0000e00000)=""/105, 0x69}, {&(0x7f000000c000)=""/98, 0x62}, {&(0x7f0000386000+0xf0c)=""/187, 0xbb}, {&(0x7f0000460000)=""/100, 0x64}, {&(0x7f00002d9000)=""/206, 0xce}, {&(0x7f0000e54000)=""/231, 0xe7}], 0x6, &(0x7f0000d44000-0xba)=""/186, 0xba, 0xffff}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000848000-0x48)={0x0, 0x4, &(0x7f00005c2000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1ff}, @map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f000058a000-0xa)='syzkaller\x00', 0x4, 0x3c, &(0x7f0000181000-0x3c)=""/60, 0x0, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad5000-0x20)={r0, &(0x7f00008ed000-0x2e)="b4", &(0x7f0000921000-0x1000)}, 0x20) 2018/02/16 09:20:40 executing program 3: mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xff, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000)={r0, r1}) 2018/02/16 09:20:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x101, &(0x7f0000d18000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c3a000)='./file0\x00', &(0x7f0000ada000)='./file0\x00', &(0x7f0000fd7000-0x6)='exofs\x00', 0xa0000, &(0x7f0000498000-0x1000)="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") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000057c000)) r0 = getpid() r1 = perf_event_open(&(0x7f000045f000-0x78)={0x3, 0x78, 0xfffffffffffffded, 0x0, 0x6, 0x8001, 0x0, 0x3, 0x4200, 0x2, 0x3, 0x80000001, 0x2, 0x8, 0x4, 0x6d, 0x8, 0x4, 0xff, 0xf3b, 0x3, 0xfffffffffffffc01, 0x200, 0x3, 0x81, 0x10000, 0x7fffffff, 0x1, 0x10000, 0x7, 0x400, 0x5, 0x8, 0x7, 0x8, 0x1, 0x5, 0x282, 0x0, 0x5, 0x6, @perf_bp={&(0x7f00004c6000-0x1), 0x2}, 0x100, 0x1, 0xffffffffffffffc0, 0x7, 0x4, 0x2, 0x200}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000645000)={0x2, 0x78, 0x10001, 0x1, 0x4, 0xfff, 0x0, 0xffff, 0x0, 0xb, 0x6, 0xf5, 0x64e, 0xd2, 0x80, 0x6, 0x8000, 0x0, 0xb4, 0xffff, 0x2, 0x81, 0xfffffffffffffff8, 0x0, 0x1, 0x4, 0xf63, 0xff, 0xffffffffffff5163, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x5, 0x8, 0x4, 0x3, 0x9, 0x0, 0x9, 0x0, @perf_config_ext={0xab1, 0x2}, 0x10000, 0x800, 0x6, 0x4, 0x3280000, 0x1, 0x12000}, r0, 0x9, r1, 0x7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000627000-0x8)) 2018/02/16 09:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f000042f000-0x98)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [@exit={0x95}, @ldst, @alu, @ldst, @ldst, @jmp={0x5}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x153, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000cb000)) mmap(&(0x7f00004fb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) socketpair(0x2, 0x6, 0x5b9f, &(0x7f0000f82000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000c9e000-0x38)={&(0x7f0000a58000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f00002b7000-0x30)=[{&(0x7f00007e9000)}, {&(0x7f0000877000)=""/205, 0xcd}, {&(0x7f00008aa000)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0x7ff}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000021b000-0x2c)={0x1f, 0x1, 0x1, 0x0, 0xa, r1, 0xa5}, 0x2c) 2018/02/16 09:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000651000)={0x5, 0x78, 0x3f, 0x4, 0x8, 0xfffffffffffffe00, 0x0, 0xdfa, 0x100, 0x8, 0x75, 0x6, 0x40, 0x9, 0xffff, 0x5, 0x4461, 0x1, 0x813, 0x1, 0x2, 0x9, 0x9, 0x5, 0x5, 0x6, 0x9, 0x0, 0x9, 0x4, 0xb7, 0x8, 0x80000000, 0xff, 0x1ff, 0xdfa8, 0x3f, 0x1f, 0x0, 0x3, 0x1, @perf_config_ext={0x8, 0x7}, 0x40, 0x3, 0x10000000000, 0x7, 0x3, 0x80, 0x8001}, 0x0, 0x6, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e51000)='ramfs\x00', 0x3f, &(0x7f000000a000)) 2018/02/16 09:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x383, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000e8f000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffdc5}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000125000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003dd000)="65746831e573656c696e757876626f786e65743073656c696e7578ed776c616e31df656d3073656c6600") mount(&(0x7f0000971000)='./file0\x00', &(0x7f0000509000)='./file0\x00', &(0x7f0000c85000)='ceph\x00', 0x84, &(0x7f000002f000-0xca)="c37db28782a4081fd0bb488de851d0cf147ed9ad4c7cd410607a72b7962ed6bd1eb2118867ea411e84b16de7c1defb4466f0581d5729178d71597e8dba4497de2a3f39d891d8cad678d8e90e45f491719bc73f3fddb517ea1b31b319f5174e238cf7fa5b357db3d4867675098215af9ddc5ac530767e1ffd325c5c8241f36eeaa42b1d5efa830a39ed1adf15bb32222dfed84c1fd2fa153fd36fd3992a4d290bf063fd3662ee46114d51473266583a6a609fc0f1d0e9df5baeebeb524e7701759658e307841b42d2ebeb") 2018/02/16 09:20:40 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000089d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c3c000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x8) mount(&(0x7f000053a000-0x8)='./file0\x00', &(0x7f0000711000)='./file0\x00', &(0x7f000014e000)='xfs\x00', 0x802004, 0x0) 2018/02/16 09:20:40 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffdf6, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xffffffffffffffc8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x103d, &(0x7f0000f70000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f71000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000098b000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f71000-0x4)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/16 09:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004f6000)={0x2, 0x5, &(0x7f0000430000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000cda000)='syzkaller\x00', 0x7, 0xea, &(0x7f0000149000)=""/234, 0x41100, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/16 09:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003b9000)={0x0}) recvmsg(r0, &(0x7f0000e95000)={&(0x7f0000aaa000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000b1b000)=[{&(0x7f0000a9b000)=""/133, 0x85}, {&(0x7f00008d0000)=""/87, 0x57}, {&(0x7f0000a00000)=""/12, 0xc}, {&(0x7f000006b000-0xc)=""/12, 0xc}], 0x4, &(0x7f00000be000-0x3f)=""/63, 0x3f, 0x3}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80028}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000e84000)) socketpair(0x208000000000001f, 0xa, 0x2, &(0x7f0000caa000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[], 0x0, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x2000000000000000}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bac000)=0x88) mmap(&(0x7f0000f07000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000882000-0xc)={&(0x7f0000182000)='./file0\x00', r1}, 0xc) r4 = getpid() perf_event_open(&(0x7f0000eac000)={0x6, 0x78, 0x5c1, 0x4, 0x7, 0x1, 0x0, 0x80, 0x20, 0xc, 0x2, 0x2, 0x4, 0x8, 0x5, 0xfffffffffffffff7, 0x80000000000000, 0x5, 0xa05, 0x3, 0x34, 0x1, 0x7fffffff, 0x0, 0x7, 0x65, 0x9, 0x6, 0x56, 0x1, 0x200, 0x1, 0x32, 0x200020, 0x6, 0x894, 0x8000, 0x3ff, 0x0, 0x400, 0x0, @perf_config_ext={0x6, 0xbabd}, 0x40, 0x6, 0x4, 0x5, 0x4fe4, 0x5, 0x6}, r4, 0x4, r2, 0xb) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00007de000-0x4)={r1}) bpf$PROG_LOAD(0x5, &(0x7f0000e6c000)={0x6, 0xb, &(0x7f0000bc7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7ff}, [@generic={0x2, 0x1, 0x401, 0x80000000}, @map={0x18, 0xf, 0x1, 0x0, r1}, @jmp={0x5, 0x6, 0x6, 0xb, 0x7, 0xfffffff8, 0xfffffffffffffffd}, @generic={0x1, 0x5, 0x7fffffff}], {0x95}}, &(0x7f0000156000)='GPL\x00', 0x1000, 0x1000, &(0x7f0000d5a000)=""/4096, 0x41100, 0x1, [], r3}, 0x48) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000239000-0x20)={r1, 0x3, 0x1, 0x800000000000, &(0x7f00006a9000)=[]}, 0x20) 2018/02/16 09:20:41 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000e000-0x38)={&(0x7f0000012000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000013000-0x40)=[{&(0x7f0000013000-0x7f)=""/127, 0x7f}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x18)=""/24, 0x18}, {&(0x7f0000012000)=""/217, 0xd9}], 0x4, &(0x7f0000012000)=""/52, 0x34, 0x8000}, 0x2140) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x800, 0xcf, &(0x7f0000012000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000e000)={r0, r3}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f000000d000)=[{&(0x7f0000011000)=""/71, 0x47}], 0x1, &(0x7f0000012000-0x2f)=""/47, 0x2f, 0x401}, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xf, 0x9, &(0x7f0000011000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}, @ldst={0x3, 0x3, 0x0, 0x8, 0x3, 0x80, 0xc}, @exit={0x95}], {0x95}}, &(0x7f0000011000)='GPL\x00', 0x1, 0x4c, &(0x7f0000011000)=""/76, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000010000)={0x0, r4, 0x2}, 0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={r3, 0x50, &(0x7f0000001000)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000)=r5, 0x4) close(r4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000-0x28)={r6, 0x0, 0x97, 0x1000, &(0x7f0000012000)="5d6dff429420abb78b1d64de0d19d80e5d5d74d9358c9bbe9c206db535b466697b20b1cf6d3ee81d090106c22118ddd1f82a2d3c7607ed61b47dbe67825b5fbdc80d2a9dd9679b1c4f73cf060c7f27b0020a39877902db9a0ff8ddcda33d003b18b05e3e921c559702e1d4bcdae41e7206e6844b1c0026d46a894b200f4dbc2a468511ebf3288a66ce93f15f4fa15b3d615d4729c8c1e7", &(0x7f0000012000-0xe0a)=""/4096, 0x7aa, 0x40}, 0x28) 2018/02/16 09:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ee000-0x8)='./file0\x00', 0x0) socketpair(0xf, 0x7, 0x0, &(0x7f0000a32000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00004ac000-0x38)={&(0x7f0000166000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000052f000-0x30)=[{&(0x7f000029a000)=""/72, 0x48}, {&(0x7f0000180000-0x95)=""/149, 0x95}, {&(0x7f000079f000-0x79)=""/121, 0x79}], 0x3, &(0x7f000006f000-0x5c)=""/92, 0x5c, 0xfffffffffffffff9}, 0x2000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ac7000-0x2c)={0x0, 0x1, 0x3, 0x7, 0x8, 0x0, 0x5}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a28000)={&(0x7f00009d2000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a8c000-0x10)={&(0x7f0000ad8000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000351000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00005d4000)='ramfs\x00', 0x0, &(0x7f000000d000)="6d2221406209270ee7d3f4") 2018/02/16 09:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)) mount(&(0x7f0000ca9000-0x8)='./file0\x00', &(0x7f0000a34000)='./file0/file0\x00', &(0x7f0000863000)='sockfs\x00', 0xc4022, &(0x7f000084e000)="995d3b45e6a5f62c05baa1be6e65bd0f7d7788124aa5da1dc26605a71fc195534edf36b10a9e23fa33547531b13da53cd0c44fba4572cd14868825daad010e04e19b4f54c39530f8a1d6c1adfc8e48737eed4bd776a2ccec4140") mkdir(&(0x7f0000e1a000)='./file0/file0\x00', 0x6) 2018/02/16 09:20:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000057c000)=[{0x48, 0x0, 0x0, "6cf0321c8dc8cc9f3901276651f7c42baebbebd8889f558c747a657cd56f782216aac12590bf936483d373ffc0fb27f7667dd554e0"}, {0x1010, 0x117, 0x6e, "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"}], 0x1058}, 0x0) 2018/02/16 09:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x17, 0x1, 0x200000400003ff, &(0x7f000005a000)={0x0, 0x0}) perf_event_open(&(0x7f0000c34000-0x78)={0x7, 0x78, 0x1, 0x1ff, 0x3f, 0x8, 0x0, 0x100000000, 0x2000, 0x0, 0xa045, 0x1ab0, 0x2, 0xe37, 0x1, 0x1ff, 0x1, 0x7cf7, 0x5, 0xfffffffffffeffff, 0x7, 0xfffffffffffffff9, 0x71a0, 0x1ff, 0x9, 0x7, 0x80, 0x5, 0x0, 0x5, 0x51, 0x742, 0x1, 0x3d, 0x1, 0x10000, 0xfffffffffffffff7, 0x5, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f000012f000), 0x1}, 0x1102, 0x1, 0x56, 0x7, 0x54, 0x8, 0x7f}, r0, 0x9, r1, 0x8) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='a2') 2018/02/16 09:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000df4000-0x10)={&(0x7f0000b7e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f50000-0x2c)={0x1, 0x100000000, 0x4b, 0x1, 0xa, 0x0, 0x100000001}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000062e000)={r1, &(0x7f0000e7b000)="f497aaaf35fa1168f9980db7add7e428585dfac3d08b7e5b94bb47f89e2385cd562a268633229a60034b884c0b9cf4"}, 0x10) socketpair(0x1d, 0x80004, 0xfffffffffffff9a6, &(0x7f000070a000)={0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b4b000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) [ 1008.290383] syz-executor0[19673] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1012.147955] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:20:41 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x4, &(0x7f0000018000)=[{&(0x7f000000a000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0xfffffffffffffe20}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000f000)='./file0\x00', &(0x7f000002a000-0x8)='./file0\x00', &(0x7f000002a000-0x5)='ntfs\x00', 0x10008, &(0x7f0000010000-0x54)="97883b28079283c0c95e9ab01bcedb7eb3dadf98ddc86d96fbe7cd48dc8ae9159c0010d6284afba7a8c02a251d3be717c9a41883fdeeff9953c9e91b8f2d909dcf07b6b26f72201a48b55d68107c9c3d07160e41") bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x1, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000026000-0xab)=""/171}, 0x48) 2018/02/16 09:20:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x6, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000daa000)={r0, &(0x7f0000001000-0x2f)="e76ece70ab562be5875efed4db550d69ecd63b26df7bee030d6274433dc90deb88d9907c491527d248c9c3891f1a4b", &(0x7f0000001000-0xa9)="6158f45cf0f7b3662f7186380902d2f1b9a1f703b572b6f80134c0fc298c7e6af0407017df6c77ea74a4cbd9e38eb53e4677ec4c306887fda2bdaf574756a88b41a6691b974d33d531453d6f87130e8f277d419764f78b89d37df871550e5dfde9b40d04e3fb54e92a0dba64086bc2d394375170727f6896e03225d827b3f5820341d7fe8915c15fab564119d402cd438c7ca8a7b5d23682008fa99f5978a3a017913606d9f02588c2", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b58000)={r1, &(0x7f0000232000)="01", &(0x7f0000b38000)}, 0x18) 2018/02/16 09:20:41 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000009000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r0, &(0x7f0000008000-0xc6)="92c6fe424db7692d54b09b2741758333e289969610089a736e980cca3f188de3e6cf48f3f7e782ffb9a9a4f95770d0e13403a6cf8088a7de5694b60d77bcf7cfcfda4f706a280b32bf199be933b03ce30337bd053a570782d6b78974c1d59adc8a82530fa022fe6e55edfc960e13166b7654ee2e440daecab82a92af0c59304533f106dcaf9a034656c959661139a65ecfb6074ace0c2feff289682d1572ef0b0c5bfdea1361bc000aae212490038ec183d82c4ab3429cf599a8d011b704ddc815465bf563ef", &(0x7f0000001000)=""/84}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={r0, &(0x7f000000a000-0x8f)="bdd7c4e97a20eec3f7de1899b3f31ef25a6adba95594f83aa9ff5ebd174e694245ca577afcb1ab5143d965239e9d5a41d32fc3cd35ccfa7fec36184104fb8ae12d348935612b0593e1a6db657802649aca177635b0654de31d50384fb86286659b0d1e7a9efff5eda608cff54dfcee0e0b2ccc5afd884d390aeef7ab17b485a8f85287c3f2d28773c15b433e6e4ed2", &(0x7f000000a000-0xa4)=""/164}, 0x18) 2018/02/16 09:20:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f78000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x40001, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000cc000)={r0, 0x50, &(0x7f0000070000)}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003ff000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000560000-0x2c)={0xc, 0x8fc, 0x4fa, 0x1ff, 0x10, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000611000)={r1, &(0x7f0000f15000-0x92)="c59733ae00ca0caa70cfe4b8b6ee575dd76d811a805cc1875bcb743181cec65bebd548133671702a4e850356a7d5c40d40a6c7ae3a1b811cb6e3132dfdc560220346d4d7c99c447dd0def0a2779988b991b16023083f344ed7acc8bfc14af7bcc66b0d2afc54bafc6666ab5f8e56b1c99d4a2714f3bc5014880438cf2cf11ca0e9b7c4ad1a25bf4845146ef50e989c407ce7", &(0x7f000038f000-0x27)="f5b5f88d62a2a500dd09dcc2a1b20951ca8c64609e1a7ec32554972a9045aa69499ced326b1f68", 0x3}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000838000)) 2018/02/16 09:20:41 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000023000)={&(0x7f0000023000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171}, 0x48) 2018/02/16 09:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007a8000)={0xb, 0x4, 0x7, 0x140}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 09:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x2, &(0x7f0000544000)={0x0, 0x0}) mkdir(&(0x7f000085b000-0x8)='./file0\x00', 0x0) socketpair(0xa, 0x80f, 0x0, &(0x7f000094f000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000037a000-0x38)={&(0x7f0000201000-0x80)=@generic, 0x80, &(0x7f0000ef1000-0x70)=[{&(0x7f00005ba000)=""/252, 0xfc}, {&(0x7f0000ec3000)=""/170, 0xaa}, {&(0x7f000043b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b40000-0xde)=""/222, 0xde}, {&(0x7f000059c000-0xc)=""/12, 0xc}, {&(0x7f00005e0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c46000)=""/232, 0xe8}], 0x7, &(0x7f0000ece000)=""/4096, 0x1000, 0x8}, 0x2000) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) recvmsg(r2, &(0x7f0000d06000)={&(0x7f0000bea000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f000063e000-0x50)=[{&(0x7f00009c0000)=""/54, 0x36}, {&(0x7f0000a24000)=""/62, 0x3e}, {&(0x7f0000bc3000)=""/101, 0x65}, {&(0x7f00009ec000)=""/173, 0xad}, {&(0x7f0000ae4000-0xdf)=""/223, 0xdf}], 0x5, &(0x7f0000df1000)=""/196, 0xc4, 0x9}, 0x102) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e6f000-0x8)) 2018/02/16 09:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ee000-0x8)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a33000)={0x0}) sendmsg(r0, &(0x7f00008e9000-0x38)={0x0, 0x0, &(0x7f0000525000-0x50)=[{&(0x7f00001a1000-0xe6)="eb5959e0dda43d83f113a55f123bc6751ff6784b7fb792022d2646592cc6b011ec18211a553be5ea7b24ed83c777fd2417f3eb03eb09014b9b9f0b61ed2ca60c3ad87d2502586d2c8f8bea4f86b8301d11c46692b2e4eaf0fcb5e694f4993870eebc73dcf55b7bb17469bdd550c06948ec08f9de50e1ba03c52ecf49f66b8adcd004df0918c345cfcc7dd487d1d68878d06fc586550f3469806cf1835ebc4946b352f95fe5f52ff84b2afdbd2efdfb636a13a296fda1c7a8f2874a29f2e8c3e90848125acffad40e0932f1be440c6e0b1938d6fbfecfa90bf8e78a38c8704518ef26dd5523cf", 0xe6}, {&(0x7f0000934000)="437ccae57b6bdc6e6de6b3937793d310b7daaf80841a74b69ec0e5fca3650c1e76bc3105aed92db68323cf1a47d6b1663589445c88460f81ed179edf69528b82709ebcace9b0059d109f0f6895d88560b4183d00393d31c49ae9951158f9584f84b34f065addd0b6a6ea470e522a9d88e8da4186aa20f3e22cdbda134fd29e06", 0x80}, {&(0x7f0000be0000)="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", 0x1000}, {&(0x7f0000ef3000)="225100999c2ddce14d3f07c9216c0365c847a326e3452c1a8ed11eee33272c7f99c23ecccc390fec3e31903a6d5953382dab0193d3c90be19fc464008fdc1e64d3872f9ceeea32fba529835ccde7b9c7e752315b7f600ee95ccb46b669ca95f630004e78448c90d77ca0abbe6e8a3f68c2285eb6f2585e9a018203b57888aff8371834cc083325cece8b8e923bedc60a91df81b11d333091c3ab73f6935c9202a80b55115e9b0b50d1c6fd4931ecb7a1d4f7d889e8dd4f5e1298befb687d153fe5561aead997f160b68199ed3b562a99bb1765ac16e0030563d019ab78fc842508981294ae2794a3c8", 0xe9}, {&(0x7f00000be000)="9107b4e0e1460873664fffa7aa90df52c9d29aeb6720bf59fbf1372772adfc14a379d9a24c292d34fd411a73ed465e5c9959fd23109325c911152d0ce6bc09b32f4dc20d6e84e4da5bcf63b6aea5a223a3ab5dc4c640dd71", 0x58}], 0x5, &(0x7f000039b000)=[{0x20, 0x101, 0x5, "ffc0c319134a320a2978cc461dcb"}, {0xd0, 0x84, 0x1400000, "2f9e9f2691b06fc9438a70edd731b5a89e654b461ecc66a455ad413c7db5556307bc882ddd29645d2e906c23d9be7fbf395a2a7b161aa0145c3fd0e31218000b7b4be100707203b1a15097ee6e788dc923a6112f494f5d57e8b0bb516a9c687f2cd45f4827189be62d05ef7b1a2db038a9f320e80a2076f948dabfa439e9de9f6ef49df529d88dc4544ec6896d105a48efd9a2dd5d58a1cd84003c87aafdfe56d171b65b4f0e4dcfa785bb735f065d7f0abe6037b6b5bba1543b2b9acb7e0e"}, {0x110, 0x4365ec0f621c537d, 0x3, "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"}, {0x98, 0x29, 0x7, "a7b5a2423688b346b2f20d07e2c477658f9c18222a7be1edcefce50445c4ac98c3917a94315627f46f4b7bca61d6ee2ac6c66102b37e22e6943b4ce8412070ad1e635fc4799d5f1340f76571206c25ecd0c682df453405e1a64fff201b6eec6d2327ea0faba64a0c3ac98707a41e8319c3bfe6a895456ed78f52fb9da886e7ca1e9e37b2a530"}, {0x110, 0x19f, 0xac, "1b211eff11322dcd4d9753e47fd91b7321b636f489a68c9bdaa6fa56c6da3c3c27babdd25414b7e0e4199bc0e4f7ebe4d6266eb9b040603c22803437470d35d680c3ab032a4aa4598def2cced808f832a80bcf891253e946d1d25605691029d0047266e896f2d45810dc3f4e316b68059fde61b1b561667ba4ec10fd8ff49c52976c0f16779b01b99675f21fc054683ef580831cae72ce396daf43c3026a3447d5e43fa4f69bf406ee2a68346d35842699b9693ac43ad066e6b3bf2f13bab27253d4f68f78233c8199e1d11ae0beea7e9870335b5736cb42fafb194516c7f9fe454568ed22da0817ba7cf641fc52983d68896166bcde193781"}, {0x78, 0x13a, 0x5, "d9325a12ac977d8766c7730bd2519e0ea16bb025978ea7b245280c548773b5a21f92fcc9b935888332597ee7ae87938d60359f1534c0ba4093d68cc46f5f25e6250b5209d79b8a7c37a102c544100c9aa787aa637cbbc6678300e3909b36f020696cf112"}], 0x420, 0x4000000}, 0x48084) mount(&(0x7f0000351000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00005d4000)='ramfs\x00', 0x0, &(0x7f000000d000)="6d2221406209270ee7d3f4") 2018/02/16 09:20:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair(0xb, 0xa, 0x0, &(0x7f0000583000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc4000)={r0, &(0x7f0000e3e000)="f28e20fb581e1bb66435aa68a15f74d8b5b711016a907675dd4f2db618ea4af84ba91e1860e1664481a01fb213faaf03962c6c6bd1ec84a3455ab6e4ae8fffa09650c474b7b14877ab18c51f6f7538221ed392fc498f55", &(0x7f00002b0000-0xab)=""/171}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/16 09:20:41 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={0x0, 0x9, 0x8}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x15, &(0x7f0000001000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x33}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x1e}, @map={0x18, 0x3, 0x1, 0x0, r0}, @generic={0x8, 0x2000000000, 0x800}, @alu={0x7, 0x7fff, 0xc, 0x7, 0x9, 0x0, 0xfffffffffffffff0}, @generic={0x100000001, 0x4, 0x0, 0x200}, @jmp={0x5, 0x8, 0x0, 0x0, 0xd, 0xffffffe6, 0x1}], {0x95}}, &(0x7f0000004000)='syzkaller\x00', 0x1, 0xe3, &(0x7f0000008000-0xe3)=""/227, 0x0, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x2, 0x4, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:20:41 executing program 5: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000035c000-0x10)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/16 09:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffd63}], 0xbf, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x1, 0x803, 0x3, &(0x7f0000cce000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x7) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) r2 = getpid() perf_event_open(&(0x7f0000584000-0x78)={0x7, 0x78, 0x10001, 0x20, 0x8, 0x7, 0x0, 0x5, 0x200, 0x0, 0x1, 0x1, 0x1000, 0x20, 0x5, 0x7f, 0xffffffffffffff48, 0xbb5d, 0x1, 0x8, 0x0, 0x0, 0x5, 0x9, 0x3, 0x5, 0xa7f5, 0x9, 0x7, 0x4, 0x6, 0x5, 0x1f26000000000, 0xb14, 0x3, 0x7f, 0x5, 0xfffffffffffffe00, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000893000-0x1), 0x8}, 0x340, 0x80000001, 0xa66, 0x2, 0x2, 0xffffffffffffffff, 0x7}, r2, 0x7f, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f000005b000-0x78)={0x3, 0x78, 0xd45, 0x8, 0x2, 0x4, 0x0, 0x3, 0x89128369786d6e6a, 0x8, 0x80000001, 0x7, 0x6e, 0x2, 0x1000, 0x1, 0xbb61, 0x1, 0x4, 0x7ff, 0x3, 0x6, 0x5, 0xfffffffffffff0e1, 0x7f, 0x0, 0x6, 0x5f2, 0xffffffff, 0x9, 0x1, 0x1c40000000000000, 0x1, 0x80, 0x1ff, 0x101, 0x2, 0x7fff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d9c000), 0x1}, 0x800, 0xfffffffffffffffe, 0x100000001, 0x3, 0x100, 0x6, 0x80000000}, 0xffffffffffffffff, 0x7, r1, 0xa) r5 = perf_event_open(&(0x7f000003c000-0x78)={0x0, 0x78, 0x0, 0x5, 0x6e, 0x1f, 0x0, 0x180, 0x0, 0x8, 0x6, 0x7ff, 0x2, 0xffffffffffffff01, 0x9, 0x9, 0x9, 0x1, 0xa1ac, 0x8d7f, 0x80000001, 0x7, 0x8001, 0xda38, 0x2, 0x1, 0x0, 0xff, 0x8, 0x3f, 0x0, 0x6, 0x8, 0xffffffffffffff00, 0x9, 0x3, 0x5, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e9c000), 0xa}, 0x20, 0x9, 0x100, 0x4, 0x4c7, 0x44b6, 0x100}, r3, 0x1, r4, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) perf_event_open(&(0x7f00001db000)={0x0, 0x78, 0x9cc, 0x2, 0x8, 0x3, 0x0, 0x10000, 0x200, 0xf, 0x2, 0x42, 0xfffffffffffffffc, 0x5, 0x5, 0x8000, 0x0, 0x37, 0xfff, 0x7, 0x4, 0xfffffffffffffffb, 0x8000, 0x3, 0x4, 0x0, 0x8, 0x5938, 0x1, 0x1000, 0x7f, 0x7, 0x7, 0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x800, 0x7, @perf_bp={&(0x7f0000d9c000), 0x8}, 0x4, 0x5, 0xfffffffffffffff7, 0x6, 0x9, 0xff, 0x9}, r3, 0x80, r5, 0xc) 2018/02/16 09:20:42 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000ae000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f000028d000-0x42)=""/66, 0x42}], 0x2, 0x0, 0x0, 0x7}, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = perf_event_open(&(0x7f0000332000-0x78)={0x6, 0x78, 0x80000001, 0x20, 0x2, 0x4, 0x0, 0xffffffff, 0x0, 0x8, 0x1000, 0x3, 0xffffffffffff0001, 0x10001, 0xfffffffffffffffd, 0x9, 0x7, 0x81, 0x4b2, 0x8, 0x0, 0xcd40, 0x5, 0x8, 0x4, 0x5, 0x5, 0x800, 0x0, 0x759b, 0x0, 0x8, 0x1, 0x80000000, 0x9, 0x1f, 0x6, 0xfffffffffffffff8, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000179000)}, 0xc, 0x5, 0x80000000, 0x6, 0x5, 0xc35d, 0x7}, 0xffffffffffffffff, 0x10001, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) r2 = perf_event_open(&(0x7f0000ebf000-0x78)={0x7, 0x78, 0x200, 0x999, 0x8, 0x7, 0x0, 0x4, 0x20, 0xd, 0x9, 0x4, 0x7ff, 0x4, 0x6, 0x3f, 0xa7e, 0x0, 0xffffffff, 0x800, 0xfffffffffffffffb, 0x6, 0x1f, 0xffffffff, 0x0, 0x1, 0x1ff, 0x200, 0x0, 0x2, 0x7fffffff, 0x7fffffff, 0xf9a, 0x2, 0x80a, 0x4, 0x6, 0x2, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000e3000), 0x6}, 0xc00, 0x0, 0x0, 0x6, 0x3f, 0xfffffffffffffffe, 0x7fff}, 0x0, 0x7f, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = gettid() perf_event_open(&(0x7f0000e7f000)={0x3, 0x78, 0x80000001, 0x6, 0x2, 0x3e68, 0x0, 0x2, 0x1, 0xc, 0x2, 0x3f, 0x9bc, 0x0, 0x7ff, 0x4, 0x1, 0x200, 0x972f, 0x6, 0xaddb, 0x5, 0x2, 0x7ff, 0x7, 0x200, 0xabe, 0xffffffff, 0xffffffff, 0x8, 0x5, 0xdf, 0x2, 0x1ff, 0x9, 0x5, 0x1, 0x7, 0x0, 0x401, 0x2, @perf_config_ext={0xfffffffffffffffb, 0x7}, 0x10, 0x10001, 0x6, 0x0, 0x7, 0x8, 0x100000000}, r3, 0x81, r1, 0x1) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) socketpair(0x0, 0x8000f, 0x8, &(0x7f00006fb000-0x8)) 2018/02/16 09:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d4e000-0x78)={0x3, 0x78, 0x8, 0x0, 0x0, 0xa953, 0x0, 0x6, 0x40, 0x1, 0x7, 0x8, 0x5, 0x5, 0x80, 0x5, 0xffff, 0xc52, 0x3, 0x0, 0x4, 0x1, 0x1, 0x9, 0x6, 0x101, 0x401, 0x10000000, 0x2, 0x1f, 0x4, 0x9, 0x0, 0x9ae, 0xffffffffffff0b5f, 0x0, 0x8000, 0x70, 0x0, 0x20, 0x0, @perf_config_ext={0x200, 0x5990}, 0x4, 0xff, 0x1, 0x7, 0x4ce6, 0x6, 0xffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x6) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002b2000-0xc)={&(0x7f00008b7000)='./file0\x00', 0xffffffffffffffff}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f000085d000)={0xa, 0xa, &(0x7f0000a91000)=@raw=[@call={0x85, 0x0, 0x0, 0x1}, @generic={0x100000001, 0x5, 0x9, 0x2}, @alu={0x4, 0x60e, 0x2, 0xf, 0x4, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0xb, 0x5, 0x1, 0xfffffffc, 0xfffffffffffffffc}, @generic={0x3f, 0x80000001, 0x4000000000000, 0x2}], &(0x7f0000be9000-0xa)='syzkaller\x00', 0x4, 0x77, &(0x7f0000cb8000-0x77)=""/119, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/16 09:20:42 executing program 4: 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(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000001000)=""/134, 0x86}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000001000)=""/30, 0x1e}], 0x3, &(0x7f0000001000-0x4f)=""/79, 0x4f, 0xab1}, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xe)=@l2, 0xe, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x66)=""/130, 0x82}, {&(0x7f0000002000-0xa8)=""/168, 0xa8}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)}, {&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000001000-0xca)=""/202, 0xca}], 0x7, &(0x7f0000001000)=""/64, 0x40, 0xe00b}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0xb, &(0x7f0000000000)=[{&(0x7f00000d8000)=""/188, 0xbc}, {&(0x7f0000e77000-0x2)=""/2, 0x2}], 0x2, 0x0, 0x209, 0x7}, 0x10082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000071e000)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f00003f0000-0x77)=""/119, 0x77}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f00002fa000)=""/112, 0x70}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}], 0x4, &(0x7f0000001000-0xa7)=""/167, 0xa7}, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f000051d000)='./file0\x00', 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bc8000)={&(0x7f00006e6000-0x8)='./file0\x00'}, 0x10) socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f000075f000-0x8)='./file0\x00', &(0x7f00003fe000)='./file0/file1\x00', &(0x7f0000716000-0x8)='debugfs\x00', 0x0, 0x0) 2018/02/16 09:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00009c5000-0x2c)={0x1, 0x15, 0xfffffffffffffffc, 0x5, 0x1, r0, 0xf2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000ca000)={r0, &(0x7f00001de000-0xd4)="97db28a2e88474f08b97e6b86a3939816cd784d772e1cc2abe213bef5639f237f30a9a261873277f95229504736031b6188b232aa952ec5967d37582c67f3b838e06a446d6c85cf5a9dc883d426b3144635e5836aa7cd60da814522129531cd088bfa7b208a8418e2f9b6d5c5c6d55d379916b2107c2b49bf1e6ac47fbf82a0278a224059f9cf681c7605c9ea4d098cb3319bc6a582c4a5351065780b4f16ad141057a15d56c131cff2dbdc1dde91a046ed8b8a147f140277cf4f66b1cb2303cbdbaa8845e310d3e6a9f28afd7ca7b115c9ca954"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f00004e6000-0x1), &(0x7f000045a000-0x3), 0x1}, 0x20) 2018/02/16 09:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) recvmsg(r0, &(0x7f00000f8000)={&(0x7f0000da3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f00005b4000)=[{&(0x7f0000512000-0x6c)=""/108, 0x6c}, {&(0x7f00003ff000)=""/204, 0xcc}, {&(0x7f000046d000-0x9)=""/9, 0x9}], 0x3, &(0x7f000047d000)=""/121, 0x79, 0x4}, 0x10020) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b51000)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000081b000-0xc)={&(0x7f0000f33000)='./file0\x00', r0}, 0xc) 2018/02/16 09:20:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xb, 0x5, 0x88, &(0x7f0000292000)={0x0, 0x0}) perf_event_open(&(0x7f0000677000-0x78)={0x5, 0x78, 0x6, 0x7, 0xffffffffffff8000, 0x0, 0x0, 0xc3ef, 0x8, 0x0, 0x4, 0xfffffffffffffffc, 0x80000000, 0xffffffff, 0x7, 0x80, 0x0, 0x0, 0x10000, 0x41d6, 0x0, 0x4, 0x7, 0x9, 0x20, 0x7fffffff, 0x6, 0x6, 0x400, 0x7, 0x6, 0x0, 0x9da, 0x1, 0x74, 0x100, 0xffffffff, 0x5, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x420, 0x3, 0x100000000, 0x0, 0x2, 0x7, 0x7}, r0, 0x7, r1, 0x9) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0xfda7) 2018/02/16 09:20:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f0000ad7000-0x68)="feb2ce63329cc8d3264d2c16dca42c6984dd985077245ac27d0782b84f63cf4e6d185e39b9da005cc3f3b8acb3205e0b8a9238cb53162d1b93a01a2d6bb6d7bde2d916cf7a9945554cd5ff30fa4e496d322a74b36770462243a6f4558d28848849d5363b6e3ac1ec") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cfc000-0x10)={&(0x7f0000340000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 09:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f6a000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000576000)={r2, 0x0, 0x33, 0xcc, &(0x7f00005e9000-0x33)="6928d3afdafa5e9c2bf36087d9b1d8454900e0c1858c34f37b382e7e2cfa537a784ac760b70e2d5a5ac080e32f914a08034eca", &(0x7f00006b6000-0xcc)=""/204, 0x4, 0x4}, 0x28) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[]}, 0x0) r3 = perf_event_open(&(0x7f0000f6a000-0x78)={0x5, 0x78, 0x5, 0x9a, 0x100, 0x100, 0x0, 0x6, 0x100, 0x4, 0x4, 0x40, 0xb512, 0x7, 0x1, 0x100000001, 0x0, 0x5, 0x8000, 0x2, 0x9, 0x9, 0x20, 0xd502, 0x5, 0x7, 0x29b, 0x2, 0x3, 0xb590, 0x1, 0xc1, 0x2, 0x3, 0x774, 0x20, 0x0, 0x6fc, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000d74000-0x1)}, 0x2c100, 0x9, 0x3, 0x6, 0x7a7876ba, 0x80000001, 0x9}, 0x0, 0x9, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7f) 2018/02/16 09:20:42 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r0, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e97000-0x38)={&(0x7f0000fed000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00005d5000)=[{&(0x7f0000fed000-0x6b)=""/107, 0x6b}], 0x1, 0x0, 0x0, 0x400}, 0x10100) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fed000)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009e2000)={r0, &(0x7f0000fee000)="023fde7446f318d7d23cd29d2b27ca77875467556caebff53969725653207f337da0e8a5cf6e4ffcf30036e3d972bddbbd4169007b72f0f4df9ef13d2468559ac3edc4a4ccfac1606d836c2f87ceca4f66d9f99dd5b34f0f4336130bf54b857ed30e1befcb8e7c57a0a49a1001980b0874ee98a558c9921fe652a6b876619a8613d040", &(0x7f0000fef000-0x28)="ec09a9ac175ad85d9e41f3b3dbfb0a61f571da51872165894f341a96f628be25fcfe20724136efa9", 0x3}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000fed000)={&(0x7f0000b6d000)=@ax25={0x3, {"9ca020fa94cfd1"}, 0x3}, 0x10, &(0x7f0000632000-0x10)=[{&(0x7f0000f4b000)="e724281f354f11982ef38bf5ffc2ecc25686d144e88a2648b16f61e668ef7a9e3ef6c3bac9640c8cc64974159a9960331587e7837736a79da189569dcc406cbe71abc9fc34732dc2984ee9dea8bbcc778e586e0f7291b7457d7a14010145a165b3a9f290b81cd771c051ac8ce3c77e0d90c8c08eccdb50bfa6db984c2927747397257818c574339513ae5ca4d9e57a53946b302c47ae46d3c96e45a4ff3701ee57696c6616dce4a23447392394c9807fe431b9bbdec13624d2dd075d736340041a8d3e83dac8802262daf0e42d4b205d2828b621", 0xd4}], 0x1, 0x0, 0x0, 0x40}, 0x4000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fec000)={0xf, 0x7, &(0x7f0000fed000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x400}, [@ldst={0x3, 0x0, 0x0, 0x7, 0x0, 0x1, 0xfffffffffffffffc}, @alu={0x7, 0x1, 0x0, 0x0, 0xf, 0x6, 0xffffffffffffffff}], {0x95}}, &(0x7f0000b32000)='GPL\x00', 0x3, 0xb0, &(0x7f0000fed000-0xb0)=""/176, 0x73711c3f2e590ce8, 0x1, [], r1}, 0x48) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ff1000-0x1)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000a78000)={0x3, 0xf, &(0x7f0000ff0000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x567, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @ldst={0x3, 0x1, 0x7, 0xf, 0xe, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @generic={0x6, 0x7ff, 0x6, 0xffffffffffffffc1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1f}], {0x95}}, &(0x7f0000fef000)='syzkaller\x00', 0x19, 0xed, &(0x7f0000fb5000)=""/237, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/16 09:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f0000fa7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e51000)='ramfs\x00', 0x3f, &(0x7f00004fa000-0xb6)='&') 2018/02/16 09:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000949000-0x10)={&(0x7f000008d000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000951000)={&(0x7f0000451000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f30000)={r0, &(0x7f000070e000)="17abe86d26ffffb1729c8af62d9bc2aa4334ad939d2dfe835a2673bed4815806ab1ac3d00850d82169d0814a04a2740b2607ece20d41b578ad7a45383549cdde", &(0x7f0000955000)=""/225}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00009ba000)={0xd, 0x196, 0xffffffff00000000, 0xfff, 0xc, r0, 0xff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)}, 0x10) 2018/02/16 09:20:42 executing program 0: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000b1b000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0xffff, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) 2018/02/16 09:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007e7000)='./file0\x00', 0xffffffffffffffff) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b86000)={0xa, 0x3, 0x7, 0x1, 0x2, 0x0, 0xfffffffffffffffc}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001a9000-0xc)={&(0x7f0000707000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001b0000-0x2c)={0xf, 0x7fff, 0x1, 0x1, 0x7, 0x0, 0xf382293}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005c0000)={0xffffffffffffff9c, 0x50, &(0x7f0000dba000-0x50)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000096d000-0x4)=r1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c92000)={r0, &(0x7f0000b58000)="3041253d48092d650b8ef4887cd77640f43c3ab56348b266cdbef364565db0f8a16a62ade9747db15e2bb818c21d3d07686a8b66abfbb9ad9f83dfb02fd1ba0b87441ad20056f4f13f9968693c5c47d4b524edaaa149352e0ceaf1ef2ee395abab14f3e82893a2f8337e0cc62e6fed753fdbb1b4f643"}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000681000)={&(0x7f00000e1000-0x8)='./file0\x00', r2}, 0xc) mkdir(&(0x7f00007e1000)='./file0/file0\x00', 0x0) 2018/02/16 09:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f000007f000-0xbb), &(0x7f0000021000-0x4f), 0x40}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000092b000)={0x0, 0x3, 0x1ff, 0x1, 0x19, r0}, 0x2c) [ 1012.475438] devpts: called with bogus options [ 1012.521271] devpts: called with bogus options 2018/02/16 09:20:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x1, &(0x7f0000cac000)={0x0}) recvmsg$kcm(r0, &(0x7f000097e000-0x38)={&(0x7f0000200000-0xe)=@l2, 0xe, &(0x7f0000f2b000)=[{&(0x7f0000bdd000)=""/4096, 0x1000}, {&(0x7f0000819000)=""/82, 0x52}], 0x2, &(0x7f0000268000)=""/149, 0x95, 0x8}, 0x40000140) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000019a000)=0x7f) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f00009fc000)={&(0x7f0000e5e000)=@generic, 0x80, &(0x7f0000943000)=[{&(0x7f0000126000)=""/94, 0x5e}, {&(0x7f0000175000)}, {&(0x7f0000aa9000)=""/101, 0x65}, {&(0x7f0000aea000)=""/28, 0x1c}, {&(0x7f00004e7000)=""/166, 0xa6}], 0x5, 0x0, 0x0, 0x2}, 0x40000000) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/02/16 09:20:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:20:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000926000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000013e000)={r0, 0x0, 0x0, 0x6, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000752000-0x8)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000)={&(0x7f0000002000-0x8)=@sco={0x1f, {0xd2, 0x7, 0xffff, 0xb5c, 0x101, 0xe0a}}, 0x8, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)="3262b7bff08add44776cb5b88b3298fa502c0a6d673e6876e4f259495e64cf0b", 0x20}, {&(0x7f0000000000)="63698ecee88740c13c3b34fd5badf9f3e4e32e67f9741cb181fccba2b3a23d182b87ce80cd9489ac4745b748cb2e277a9e59417391b056b292a36fcd21a1a1d08b9137406f6f80d37d7e5af16dc111ed0b7676255f9cbd7aef6d1aad0660fd4dfb51b8bb512a91ad19555c9d5350", 0x6e}, {&(0x7f0000001000-0xb0)="6d28ca510777959d936534dbfbb75ced701578f0ecdc87839b38202ca649c839c75a92294c978af3ed7e549ade437db62beba0fff3b7f62915165d44a16200ef50d28e66528e7b4d52d6a03f499018cdb41f17e68b9f7493cbb3bfd9cfa2b8f68f872a5cff184ac5e1a3f79e34347d7e7c5c2e7122167d7aeeb5be6838d1af416f53554d48ceaf34be7480c8c56e7e3303634d85e095056bb36dc74db479be6dfc497eb31bda0d20576c1777d4108459", 0xb0}, {&(0x7f0000003000-0xba)="af62d630a72abaf0a1c7c3bc074aecf5f9ab8507be937ed84e52e2ddf35e3f260f54cef9dab964eec8999fabfbd62ccf372cf9754d7141bfc581fd69796fbdd1e35f5a476ec939a942266ee03fd533f64e846988453f395a9fc85b811bb27a9b198ed01271fb096ba4d12d4bc72de6300c331dd854983745fe770dc99195ae15a11d810a638af1830c68df3ab70ff61f135d56d0e1e44efffdb17fbfa0ed4886f585ae75750c1dda2a2dd88054b2ccb6bd382939d5690069b4aa", 0xba}], 0x4, &(0x7f0000000000)=[{0x30, 0x3a, 0x9, "0fee3153a1642289a4f9299d73adc7b7f1d59200dfcf15cd2d"}, {0x1010, 0x101, 0x2, "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{0xc8, 0x10e, 0x3ff, "953932a9145105cf1772c31319eecc35d4d45d55443311369bc9f9d291cc0812f402ff2e7ca4c72b5719738e0310b921040ad18f4c5cf63a87a6965b5549180b51f85c6c8f9bfd423b78dbc443bb337828d4e47aaac67a461da357614be0825f4f7a916356b04a4c3fdf2d49e16d28b53851acd496b63169e002a099141f7627b7ae28fe3d8330d69d1311cb5a86540851f98da511a21c6ae4f4b8f47f71cde5e7e6f2e2e7211f2df00fddfdb94995f87b03aa"}, {0x70, 0x100, 0x1000, "bc0f9177df471999a593746a167cc1fdde1af81ad34e8b59e1f14b66de154481015cb2fe20ea1847c240e92d80f4e639cd68df6bd0127e290bf9a1691f7c68f05ceb8710555c51f1e846efe710d6ffc23d9bc23ed1b713dd74f5aa88eeb481"}, {0x98, 0x119, 0x85, "6355d7e531a7c082f2ecbf1997d5e4293c3a6529ff7fbb910fd2f0aa5acac478b5d519b6999abc49a31b3dc6b62c3fa0f455b81c57e3913f72d6c866e9eda43ba89e4bc56d9a45d558aaf7c2a89385f44b0b20025ce3b95b7e5d166f22e44e27c88cfc47bf616d1cc7ccc8ff8fbeb0eb64e8113c7c70e70b2ee4190ec9fa92dccb92"}, {0xd0, 0x0, 0xe6, "67c44a8420623fb7e95a91356846ae3f259749b21095a263595ff10e2ed9959f2273cd736333417e44c2c916acca10da0344e783a3a6758840c17ba1506d5773d01b50109750fb3bb631de7a50e64d512771b01eeeba492d42bd97cc72e9f1ac53db5c308e762791d8cefcba2fe32b033775b30f83aed5284d6419a705b4492b8b503fe8c375d6272dc187c8ff5549eefe9e1cdef48831396f185ecee18cebc87b6c2200713c97e9854e5283d5c45218bbfc5713b768d10b24186613cf2c0c"}, {0xc0, 0x1ff, 0x8, "3ad858d974676fbfdd0ebf9923131504bd6550ed62cb191fd5ce5fe85191d76dbe152438579b8d01ec643fad54f7afe810df125fc3d44340b07f23f3af33bb162e7baf4b15a109b3042ab26a43addf9f92e2e23cdc65718e774b52a9aac2d981179f362d1719d0f811e1842e8dc8d24d14c3a351dbb3f76d28db3c9725e75525a9629433557992fd0c60ed940a45d0afade1247b8f67ce57ad3fff5cc4a8ea524e0eacba038b51e750c7470a"}], 0x13a0, 0x800}, 0x40000) r3 = gettid() perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0xdac, 0xfffffffffffff172, 0x6, 0x2, 0x0, 0x59d, 0x4006, 0x2, 0x1, 0x9, 0x0, 0x800, 0x3f, 0x1, 0x80000001, 0xf02, 0x5ba, 0x2392, 0x1, 0x5, 0x4, 0x4, 0x1, 0x2, 0x9, 0x1, 0x1d, 0x2, 0x7, 0x7f, 0x9, 0xfee4, 0x10001, 0x2, 0x9, 0x8, 0x0, 0x9, 0x2, @perf_config_ext={0x5, 0x8001}, 0x10, 0x6, 0x5, 0x7, 0x5, 0xa2, 0x2}, r3, 0x4, r2, 0xb) socketpair(0x8, 0x3, 0x7437, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00004e2000)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnet0em1posix_acl_access\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) 2018/02/16 09:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b2c000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ad8000-0x10)={r0, &(0x7f00004c9000-0x23)="5a10dc8ae1ae431991fd5319d89f263438d2a4292d361165792c124c6d598d3413a83615eaa59e89b925af16af2383da9de247243aeb2ee86f7f80032c90f7652faf9c3ea6369166834203410f4227502390866973c20a58000a2ab3cd6a0e3020f0b7ed7dc0732beb74a5d2b8b3554e9f2280e57d52d0cb72ca906b7df8f185fd20e410"}, 0x10) 2018/02/16 09:20:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f00008a9000-0x86)="fc", &(0x7f0000007000)}, 0x20) 2018/02/16 09:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/16 09:20:42 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb0000-0x8)) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/16 09:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00'}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)) 2018/02/16 09:20:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000f7a000)={&(0x7f0000e80000-0x80)=@generic, 0x80, &(0x7f000041c000)=[], 0x0, &(0x7f0000b64000)=""/4096, 0x1000}, 0x0) sendmsg$kcm(r0, &(0x7f0000f25000)={&(0x7f0000cd6000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001}, 0x1, 0x8, 0x4}}, 0x26, &(0x7f0000a46000)=[{&(0x7f00006db000)="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0x1000}, {&(0x7f0000553000)="00bd6c56b178702fa7fb4b272b54c3e0fdfbeb898a2ffc36d44ebe89933f8f69aaee35d74e500d5ffe9fb49d55d995e9692b97ce06a967dfe534a494bd5964400878373da20e82c67cfb04b9390f4bee1ca93af85990299a8f2724c4b7ffe3e2479beec12f5b8a93241d34a1e8cb0cb688418837fd4ce2ac211a3e7a65633607ef113b426e62587d2267dc338556cc37643037ecd2ac9a271cceb79a4ff37cb0e53f19bc30a449259f31f4251be379c31924771dd7cd2afda622ca", 0xbb}, {&(0x7f00006da000)="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", 0xff}, 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", 0x1000}, {&(0x7f000049b000)="8875976d457d53c04b8e29b311ac254fe1a1140e2eb2aaa270fa138d4fb1819c7bddc169dc0558ad4355c1d04b17a7b0ca304104bfea42ca17b116931034608ff40d700d27d6bae2a3e08223f324df3df900b534f62b2a02f78f68d5248dac8094c621537a2ad617407b7702aff56f1fb9889ce9b7d888ad24057493b64f121eb87255885cc0ae54f091768d5ddb65c5c1f5b25dbda58b9476b3cf151fbaa5ff8e0421b0b660ca75fb234c39b32d75b57e4a066f1a8d3f7bbfd8d9e63bc0f16ef1d49a22a2da5855c5431434ae971a726cf501a68375dc52c9e21bf7cd9e8a221f5d27cd2fb030ca1dc7ee4cde804ec5ac5d14fa825e52db52a922", 0xfb}], 0x5, &(0x7f0000396000-0x130)=[{0x98, 0x0, 0x2, "1fd565228378361a3138cd87de9afcdfc70cf71f2daaf4d0be95bf81ec40aa342490629d77598d59f5d2d0f469cb54d1eda31c7de6fcd3a3604bf2d263db94ac7a12b2ba37e1b0a544ad8daa026b3f6208c05a73e37cca6e189311d5d66cb251ec1dd5a0bfbdddf127944c10dc0e90d5a9cbeaae73e72b57ffcf79a365191e0474d8f062"}, {0x98, 0x108, 0xffff, "6047090352ee96465c509abaefa82901d377a2e73261e64a40114d9775ffee09b45593424edd80958302fb0bdabd0a40fd12c19c2ed687fb4ba44e8b4d02b7d36d51351383e639ec5456f0b877b3b95fcfc8e4364e656e9834e4aa713021cb7e615711f4bbce0e4ef1d0a958b4a55111734a8bed514f4ae787a6d2fa1e96a851a081"}], 0x130, 0x8000}, 0x20044040) recvmsg$kcm(r0, &(0x7f00006aa000-0x38)={0x0, 0x0, &(0x7f00009cf000-0x70)=[{&(0x7f00000ba000-0x75)=""/117, 0x75}, {&(0x7f00003ce000)=""/36, 0x24}, {&(0x7f0000aad000)=""/98, 0x62}, {&(0x7f0000c65000-0xf6)=""/246, 0xf6}, {&(0x7f0000b9b000)=""/178, 0xb2}, {&(0x7f0000566000)=""/28, 0x1c}, {&(0x7f00007e1000-0x7d)=""/125, 0x7d}], 0x7, 0x0, 0x0, 0x80000000}, 0x0) sendmsg$kcm(r0, &(0x7f00007fd000-0x38)={&(0x7f0000ee2000-0x10)=@can={0x1d}, 0x10, &(0x7f000091a000-0x60)=[{&(0x7f0000183000-0x97)='\t', 0x1}], 0x1, &(0x7f0000fab000-0x1268)=[]}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005fb000-0xc)={0x0, 0x8, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004fa000)={&(0x7f0000cb2000)='./file0\x00', r1}, 0xc) recvmsg$kcm(r0, &(0x7f00006fd000-0x38)={&(0x7f0000f6d000-0x8)=@sco, 0x8, &(0x7f00005fe000-0x40)=[{&(0x7f0000fd3000)=""/242, 0xf2}, {&(0x7f00006c2000)=""/199, 0xc7}, {&(0x7f0000f10000)=""/138, 0x8a}, {&(0x7f0000b9a000)=""/44, 0x2c}], 0x4, &(0x7f0000ab2000-0xaa)=""/170, 0xaa, 0x9}, 0x40) 2018/02/16 09:20:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000796000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000019e000)) 2018/02/16 09:20:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f0000a5e000-0xd0)=""/208, 0xd0}, {&(0x7f00003c2000)=""/48, 0x30}], 0x2, &(0x7f0000fa3000)=""/58, 0x3a, 0x2}, 0x100) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x8, &(0x7f0000fd0000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x8000fd, 0x0, 0x0, r1, 0x5}, 0xffffffffffffff45) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/16 09:20:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000031000)={&(0x7f00008a9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004bc000-0x10)={r0, 0x50, &(0x7f0000ce4000)}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1}], 0x10}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) 2018/02/16 09:20:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0xa801, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xd3, 0xeb, &(0x7f0000001000-0xd3)="04d7f32d5367cc57ca05e11b8b6a84b82b78c111a60ab8d7d2f1a8e3f2245fe4be1ee25b750673e30ec3e3f9287751c45f6e7498e6dc1a36cb857d7692bf0daed04675bc58d3a13c7c5e48a648962087a28991737cfdef64891142ec99eca55ab49ed721926a1496ea28b06d89ad8346821bfdeb01c1956381164e8fcc44fed1af4bcf612912bb6131d32693f513075acc61c42e7c72b5712aaed1a61724e98333ce30e68e2f6954227f6e9081ecd4f2a8ffb9e164df3696777d448919b8be9b7b5b53e8a98c29855a65a9bbfb37343fd294fa", &(0x7f0000001000-0xeb)=""/235, 0x7, 0x9}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/16 09:20:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005cc000)) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000849000-0x8)) perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000b4d000-0x78)={0x7, 0x78, 0x4, 0xcd2, 0x200, 0xd7, 0x0, 0x2, 0x200, 0x4, 0x7b, 0x80, 0x0, 0x10001, 0x4, 0x3, 0x0, 0x8, 0x1, 0xe7, 0xffffffffffffff81, 0x3, 0xa4, 0x3, 0xcd3, 0x2, 0x3, 0x0, 0x10001, 0x40, 0x6, 0x2, 0x3f, 0x8684, 0x7fffffff, 0x6, 0x0, 0x9, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000a4a000-0x1), 0xb}, 0x48, 0x1000, 0xcb6e, 0x5, 0x8, 0x6, 0x100000001}, 0x0, 0xf8, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f00004e4000-0x78)={0x5, 0x78, 0x7, 0x0, 0xfffffffffffffff8, 0x7, 0x0, 0x5, 0x18000, 0x0, 0xfffffffffffffe00, 0x0, 0x7ff, 0x9b, 0x78, 0x10000, 0x2, 0x10001, 0x8, 0x7ff, 0x8, 0xfffffffffffffffe, 0x9b0f, 0x100000000, 0x0, 0x100000000, 0xa3, 0x73000000, 0x4, 0x7, 0x1, 0x8, 0x4, 0x200, 0x4, 0x6, 0x7fff, 0xffff, 0x0, 0x100, 0x4, @perf_config_ext={0x3, 0x8}, 0x2020, 0xa4, 0x101, 0x7, 0x0, 0x2, 0x4}, r0, 0xffffffffffff8001, r1, 0x4) perf_event_open(&(0x7f00006a8000+0xf96)={0x2, 0x78, 0x4, 0x7fff, 0x96, 0x5, 0x0, 0x0, 0x4840, 0x8, 0x0, 0x800, 0xebd3, 0xfffffffffffffffb, 0x3ff, 0x8, 0x6, 0xdf33, 0x9, 0x0, 0x3f, 0x1000, 0xb78, 0x10, 0xa2, 0x7, 0x3, 0x5, 0x6, 0x8, 0x6, 0x4, 0x6, 0x897, 0x80000000, 0x4, 0x23, 0x7, 0x0, 0x0, 0x0, @perf_config_ext={0x28}, 0x50, 0x3, 0x0, 0x7, 0x2, 0x6, 0x5}, r0, 0x0, r1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socketpair(0x5, 0x3, 0x3, &(0x7f00000f5000-0x8)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r3, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) [ 1013.765477] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x40, &(0x7f00000a8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000000) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f33000-0x8)) 2018/02/16 09:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = getpid() perf_event_open(&(0x7f0000f82000-0x78)={0x1, 0x78, 0xfffffffeffffffff, 0xdf46, 0xbaf4, 0x8, 0x0, 0x4, 0x4000, 0x1, 0x8, 0x9267, 0x5, 0x1ff, 0x9, 0xffffffffffff5564, 0x5, 0x200, 0xfff, 0x200, 0x2149d60c, 0xd1a8, 0x6, 0x7, 0x1, 0x8, 0x4, 0xaf2, 0xa7b3, 0x97f, 0x7f, 0x1ff, 0x9, 0x7fffffff, 0x8, 0x0, 0x3, 0x9, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000d6c000), 0x9}, 0xd000, 0x81, 0x4, 0x7, 0x81, 0xff, 0x7}, r1, 0x9, r0, 0x5) 2018/02/16 09:20:43 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001e000-0x38)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000-0x5c)=""/92, 0x3d}], 0x10000000000000c8, &(0x7f0000013000)=""/161, 0x1}, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000012000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/81, 0x51}, {&(0x7f000001f000-0x64)=""/100, 0x64}, {&(0x7f000000d000-0x93)=""/147, 0x93}, {&(0x7f000001e000)=""/161, 0xa1}], 0x5, &(0x7f000001f000-0x86)=""/134, 0x86, 0x9b9}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001e000)={&(0x7f0000017000)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0xffffffffffffff36, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x5563}, 0x28) 2018/02/16 09:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000595000)={r0, &(0x7f0000f36000)="7f8ea50d612b9d0daedb956e700c9ecd1b6f66873430e7b2fcc14e8d168f135c9a5dc1b8b366625a49d5232950694f5b8d4f7ec5d1727ef606d3a9", &(0x7f000029f000)}, 0x387) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009fa000)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f00004d0000)=""/179}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007c6000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b2b000-0x20)={r0, &(0x7f0000b1d000-0x2b)="9678fe9ec998b4f80e43d9a5744b1b5fc7c55e8fd8ebcf80345286d5dc59c95d426a571fae41cea9b629d3", &(0x7f00002b3000)="b18a199b324f213f5c464174b76d1c0f9993fef0", 0x1}, 0x20) 2018/02/16 09:20:43 executing program 3: socketpair$inet(0x2, 0x0, 0x1000, &(0x7f000059c000+0x665)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000072d000-0x4), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe1000)={r1, 0x50, &(0x7f00005b6000)}, 0x10) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000929000)={&(0x7f0000a13000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f000008d000)=[{&(0x7f00002f1000-0xf8)=""/248, 0xf8}], 0x1, &(0x7f0000bad000)=""/253, 0xfd, 0xfffffffffffffffa}, 0x2022) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00001db000)={r0}) recvmsg$kcm(r4, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000fa5000-0x10)=[{&(0x7f0000bc0000)=""/210, 0xd2}], 0x1, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xc32) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r5, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x28) r6 = perf_event_open(&(0x7f0000fdf000)={0x6, 0x78, 0x1, 0x8001, 0xfffffffffffff997, 0xd94a, 0x0, 0x8000, 0x10080, 0xf, 0x6, 0x8, 0x2f5704e5, 0xffffffff, 0x80, 0x8001, 0x4, 0x7, 0x445, 0x4, 0xffffffffffffffe1, 0x3e, 0xffff, 0x81, 0xe5, 0x13bf70f5, 0x7, 0x9, 0x6, 0x0, 0x8000, 0x3, 0x0, 0x81, 0x6, 0xfffffffffffffffe, 0x1, 0x6, 0x0, 0x5, 0x5, @perf_config_ext={0x20, 0x1}, 0x21, 0xfffffffffffffffb, 0x10000, 0x7, 0x5, 0x200000, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000fb4000)=0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a65000-0x10)={&(0x7f0000aa1000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 09:20:43 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fee000-0x10)={&(0x7f0000fee000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x9, 0x100, 0x4, 0xffffffffffffffbd, 0xd, 0x0, 0x5}, 0x2c) 2018/02/16 09:20:43 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000675000-0x8)) 2018/02/16 09:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x3, 0x6, 0x7fff, 0x80000000000003, 0x1d, 0x0, 0x100}, 0xffe894b2cbba0705) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000073000-0x8)) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r0, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000c9000)={r0, &(0x7f0000e52000)="da4da0fe5b56f3fb6ae376852746fd52a4cb3d877b9db27e11fe256123237cf9833ac56be765d7f177f0b8a9c4b3fcd67a6a4c5c8aa930e0329df74c24e055a12c0f570b53a37cde78453048b7fad4799996aafae2852f2a82cf7f896de4c453861e4f95ae1f6c546e05328fcdc77205", &(0x7f0000c0c000)=""/15}, 0x18) 2018/02/16 09:20:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x7, 0x1ff, 0x5ca, 0x8, 0x1, 0x7ff}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/240, 0xf0}, {&(0x7f0000001000-0x3)=""/3, 0x3}], 0x2, &(0x7f0000001000-0x58)=""/88, 0x58, 0x4}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x13, &(0x7f0000002000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x36d017a8, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x1000, 0xe, 0xf, 0x7}, @call={0x85, 0x0, 0x0, 0x1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1ff}, @map={0x18, 0xa, 0x1, 0x0, r1}, @jmp={0x5, 0x72b, 0x9, 0x5, 0xe, 0x8, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @generic={0x1, 0x4e6, 0x7f, 0x100000000}], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x5ec9, 0xf2, &(0x7f0000001000+0x743)=""/242, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r1, &(0x7f0000003000-0x1000)="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", &(0x7f0000003000-0x6fa)="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", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x9982, 0x1, 0x5, 0xfffffffffffffff9, 0x0, 0x8001, 0x400, 0xc, 0x5, 0x5, 0x40, 0x3, 0x6, 0x0, 0x4, 0x1, 0x4, 0x4, 0x101, 0x4, 0x7ff, 0x0, 0x1835, 0x7, 0x1, 0x6f, 0x3, 0x77ad, 0xe6, 0x0, 0xf9, 0x9, 0x8, 0xffffffff80000000, 0x8, 0x4, 0x0, 0x7, 0x0, @perf_config_ext={0x1, 0x1fa7d5aa}, 0x3004, 0x2, 0x800, 0x0, 0x8272, 0x6f, 0x9}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x1ff, 0x3e, 0x5b, 0x6, 0x0, 0x4, 0x8000, 0x2, 0x0, 0x3, 0x4, 0x6, 0x1, 0x9, 0x4, 0x0, 0x536, 0x1, 0x1, 0x1ff, 0x10001, 0xb3, 0x5, 0x9, 0x7fffffff, 0x7, 0x6, 0x800, 0x8000, 0x6, 0x4, 0x3, 0x4, 0xffff, 0x2, 0xfffffffffffffffe, 0x0, 0x5, 0x0, @perf_bp={&(0x7f000049c000), 0x4}, 0x10, 0x2000000000000000, 0xff, 0x0, 0x2, 0x9}, r0, 0x1c0000000, r4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x7) r5 = gettid() sendmsg(r3, &(0x7f0000f51000)={&(0x7f0000298000)=@nfc={0x27, 0x54, 0x8, 0x6}, 0x10, &(0x7f0000c7d000-0x10)=[{&(0x7f00003ea000)="e8b30ca401f83c1622c6df14f6632918f9af65ea38656a5fdf06b9f08b4b7c5de892324578124ee99b1473fbfcd7e69b0e609305cb8f630148bff324d3a98c11d25b483167e318b7f8f83272f233e56f81100d0c11", 0x55}], 0x1, &(0x7f0000386000-0x68)=[{0x68, 0x11f, 0x9, "4f954a9343962d6ba2fecb94adc4838c43621216ccf5a10d42a09a01cebd0e7d2ed0da37cc75438f8f799125b1f6d5495b7913c61964b18a1eb1581e6535fcb1c2a2c48570eaa61d1063c33bdce2c9e9376700b1444491"}], 0x68, 0x24000000}, 0x20004080) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000948000-0xc)={0x40000009, 0x0, [0x0]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f55000-0x10)={r1, r3, 0x2, 0x3}, 0x10) socketpair(0xb, 0xe, 0x80000001, &(0x7f0000b39000)={0x0}) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f000035f000-0x4)=r8, 0x4) perf_event_open(&(0x7f00007ab000-0x78)={0x0, 0x78, 0x7, 0x200, 0x9, 0xfffffffffffffe01, 0x0, 0x1, 0x86030, 0x9, 0x3, 0x85c, 0x9, 0xf5, 0x8, 0x1f, 0x7, 0x40, 0x9, 0x4, 0xfff, 0x5, 0x8, 0x1, 0x4, 0x0, 0xfa1, 0x9, 0x20, 0x2, 0xfff, 0x56, 0xfff, 0x3, 0x6d97, 0x2, 0xf26, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000e33000), 0x1}, 0x208, 0x2, 0x8, 0x1, 0xffff, 0x7fff, 0xc805}, r5, 0x7, r6, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a4a000-0x10)={&(0x7f0000d32000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 09:20:43 executing program 4: perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec8000-0x8)='./file0\x00', 0x0) 2018/02/16 09:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mount(&(0x7f0000e20000-0x8)='./file0\x00', &(0x7f0000296000-0x8)='./file0\x00', &(0x7f000038b000-0x7)='cpuset\x00', 0x980000, &(0x7f0000334000)="d784e8a14b6e8b2d1f305d388c820366a2349ca345e6d2fe8f3b817d9d66a3ca2e76d60c932ee39833f87f72c700a5f94330e8bc3f395b8f38830592deb399a879604b2d8769bed30a56922902b3") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r0, 0x0, 0x22, 0x78, &(0x7f0000d5d000)="0d90005000000003ff03100008000907001c0000000000337f0877010062cbb8a2ce", &(0x7f0000b41000-0x78)=""/120}, 0x28) 2018/02/16 09:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000145000)={&(0x7f0000a0a000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x3, &(0x7f0000c94000-0x78)=@framed={{0x18}, [], {0x95}}, &(0x7f0000085000)='GPL\x00', 0x0, 0x9a, &(0x7f000087e000)=""/154}, 0x48) 2018/02/16 09:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) 2018/02/16 09:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000501000)={r0, r0, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b0b000)={0xe, 0xfffffffffffff800, 0x762000000000, 0x7fffffff, 0x2, 0x0, 0x1}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005ae000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000500000-0x4)=r0, 0x4) 2018/02/16 09:20:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40b0, r0, 0x400000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f00007bb000)=""/81, 0x2b8}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f00000a7000)=""/203, 0xcb}], 0x3, &(0x7f0000080000)=""/196, 0xffffffffffffffbd, 0x200}, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000001000)=@can={0x1d, r1}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x37)="c272fbef8b8362d6cd54f143a146e8f1706d074dd39a9e7fe5e1ce136f697819a7d49bc08934476d329bab0d743a7ac2cf31410f930fb6f1e217f4b6888d388570d67781a2e58c2cdf3508fa8d0f5859005789e9bc35e47304acdd12992a51df362da451c4db5d74785abc1c13b988c9a4f71f38015430af9653d891807355b454d295ef8f2c52d9e98a39f5c8faef05", 0x90}, {&(0x7f0000003000-0x3)="ce10d3", 0x3}], 0x2, &(0x7f0000002000-0x1d8)=[{0x68, 0x29, 0x100000001, "290a736c2f6668883f309bb6fea843086bd613e8e9e5ef619800cceec184927a973dd99edbd98106af4d6be2e1bf24aa31f0aed3e8b41ff988126d252d9a6952b553a8d40c25df9dbdc8687e9da8f1bba8"}, {0x108, 0x10b, 0x2, "91a352e37779513e427819e1bc0f6dc345dbb36396d3192b1d617b7f0b155b0cc7066b5dc5842848eadbcd58a9269fbca2874389fcc3b4f8e54f04f1e874da9129d2b86274422216bf3c618340b0609ecee0650a9cec6a0b2be6f070734a664aa1236b234320f9162ae2df6a44f5cffd5e79c6ffb2469f491cfb61ea4fbc0105f6ce80c9a6eae09d13a9bfa8b94a67ac72af516c9f006a9b211af7b3536f2784496a212d156d6bbf7a302a999d2a6ae782a760b78a2ad320e3557a16c3895d6f39dd7eb480dc43f428351208fcacc6ec3097738d866f6f25c58962388044db4b69eeb017210210410c293b2c12947cfc60871d205d7b"}, {0x68, 0x11f, 0xffff, "b0406c270552e59a6ea76a47bf61b282b32e5661e548f960015b7f550e1eb443cda0125092372e6027460eddd05cc6c0f16f71aaaf61593e57560efe503c8b431e136a9350e347f50bf0465c99ab33d2e588"}], 0x1d8, 0x4008000}, 0x20004000) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xaf99}, [@alu={0x7, 0x6, 0x0, 0xf, 0xb, 0xffffffff, 0x14}, @ldst={0x2, 0x2, 0x2, 0x1, 0x3, 0xffffffc0, 0xfffffffffffffffc}, @generic={0xfffffffffffffffb, 0x6, 0x10001, 0x7ff}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x7fffffff, 0x36, &(0x7f0000000000)=""/54, 0x41f00, 0x0, [], r1}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 09:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199}, 0x0, 0x0, r0, 0x0) 2018/02/16 09:20:43 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000019d000-0x38)={&(0x7f00006dd000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000197000-0x80)=[{&(0x7f00003aa000)=""/201, 0xc9}, {&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000429000-0x3)=""/20, 0x14}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000000000)=""/92, 0x5c}], 0x8, &(0x7f00004c0000)=""/150, 0x96, 0xf35}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) socketpair(0x3, 0x80002, 0x81, &(0x7f0000421000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000920000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000df8000-0x38)={&(0x7f0000203000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00009f9000-0x80)=[{&(0x7f0000d43000)=""/135, 0x87}, {&(0x7f0000876000)=""/234, 0xea}, {&(0x7f0000e3b000)=""/57, 0x39}, {&(0x7f0000752000)=""/4096, 0x1000}, {&(0x7f0000041000-0xa6)=""/166, 0xa6}, {&(0x7f0000320000-0x2)=""/2, 0x2}, {&(0x7f0000acf000-0x8)=""/8, 0x8}, {&(0x7f0000ae4000-0xf5)=""/245, 0xf5}], 0x8, &(0x7f0000d12000)=""/162, 0xa2, 0x7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r3}, @map={0x18, 0x4, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [], r4}, 0x48) 2018/02/16 09:20:43 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7d000-0x28)={r0, 0x0, 0xe4, 0x10, &(0x7f0000bda000)="d40de2ddc4520103a33b21467b56b9d68cc2370b167321846502d84facf74a9f92ae477d82fad7ce880a839b84c5d334144a895d7c4830a706526f06179922bc58a6bc5e5e0f548812279de1ea92aff587a34da4cac0b0639522d9178d881ff6a2e8884c5bc60b0d3fce8206836ba71f7c5405d026ff7e45d30808d865d110fd14b83b2a29bcc90b8ad2cb0cdf6dd290ce3679f4992e0f023b5dd902928bb87c3fa50abd438dd5030f7597adbe28b27309bdd9990cb74eb080d90d0970b3d83e88450692bbd6ba0eb95d7aa7bc0b2684c09922546cecf3bf2c821e8add0e92ab5b08b3d2", &(0x7f00003c4000-0x10)=""/16, 0x80000000, 0x1}, 0x28) 2018/02/16 09:20:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000026e000-0x2c)={0x1f, 0x100000000, 0x1, 0x5, 0x1, 0xffffffffffffff9c, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bca000)='nfs\x00', 0x0, &(0x7f00001e4000)) 2018/02/16 09:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000550000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000058b000-0x10)={&(0x7f0000702000-0x1)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f3a000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0}) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) close(r1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000f0000-0xc)={0xffffffff, 0x3, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f71000-0x38)={&(0x7f0000054000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000126000-0x20)=[{&(0x7f0000a62000)=""/26, 0x1a}, {&(0x7f0000bd6000-0x65)=""/101, 0x65}], 0x2, &(0x7f00005e2000)=""/96, 0x60, 0x6}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000a0a000-0x48)={0x6, 0x9, &(0x7f000078a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffa1}, [@jmp={0x5, 0x7, 0x7, 0x3, 0x7, 0xfffffffc, 0x8}, @exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, r2}], {0x95}}, &(0x7f000041f000)='syzkaller\x00', 0x0, 0xa8, &(0x7f00004f0000)=""/168, 0x41000, 0x1, [], r3}, 0x48) gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000088000)={0x0}) close(r4) 2018/02/16 09:20:43 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e85000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000285000-0x80)=@generic={0xf, "c0f5e744b4d12d592c56462271a045ab9dc7309c2c241f5a5d225ac5d21ba5f29a5880648aeae221ce7b4a0fd06ad066203511d8ee4c2a7734182e344b204638d752d9d058945ea98eef4ea2e984b3ed17abd934e787238c51965d80d995094cf1126809db677e4e56f831c462db43fd1ec5b47430a381abf72bcef60fcb"}, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f0000ad8000)="3d24db634bb612bd289c6441cef07f31eb8adc53e0ab9323ab18ce87303a1b3662d6cf859f7ac24f605faaac65df764a1a30c556909aa44f25bd6e1418a329bb643f837e8bdc19471baf22031633a6071a215e1833", 0x55}], 0x1, &(0x7f00006b0000-0xb0)=[{0x10, 0x29, 0x380000000000}, {0x40, 0x1ff, 0x81, "6fe53721f824e1ba530d214e69f51fd75eb480495c8e36fe7d62e267503e5851b76a45ed99c9e663331701041597"}, {0x20, 0x3a, 0xecf9, "bbca15bfc5c86fef250bfc7678"}, {0x40, 0x101, 0x8, "2099dfce814dbb5688bee1780d79bc86aed7390c6640885353db929183252a484c9adeca5a90782ef2f5fd86a42c6d"}], 0xb0, 0x4011}, 0x40) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[]}, 0x4040010) sendmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/16 09:20:43 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) socketpair(0x2, 0x80000, 0x1ff, &(0x7f00002e0000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000001000)=""/68, 0x44}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000001000)=""/249, 0xf9}], 0x8, &(0x7f0000000000)=""/70, 0x46, 0xffffffffffffff6e}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000971000-0x66)="a2b4ffa301524c3110cfe7c947a8ada75b6c55840b2b1cad308817fcee01fedacae560877706173dbbc4686a3b75df285cb39ff9bba73a4a6c1788b881e8c63d178e123d9b95047941d76f8cf90492e6b55aa38f5c2a1db8340ed3cc5bcce4111ae00604e135", &(0x7f0000000000)="69fd597127c05f607cd989aea820c39cb4eed7ede52006d4681841a2bd93d049d87ff2af2dee1a6c0d31e86a336f234d01ad3e2f61b636f54daf3125b56c7f130f10b1f8d8f0e82ac45d225f5b18182565d80cbb7566c15058b450ba10b300a44a451d50daff4deef29d7c6a", 0xc14b120e60b9561a}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)) 2018/02/16 09:20:43 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001b000)={&(0x7f000001b000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 09:20:43 executing program 4: close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004c8000-0x8)=0x800000000000) socketpair(0x1d, 0x6, 0x7, &(0x7f00007ec000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000865000-0x4)={r3}) socketpair(0x5, 0xf, 0x8, &(0x7f0000afa000)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000215000)={0xf, 0xe, &(0x7f0000d03000-0x70)=@raw=[@map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x8}, @map={0x18, 0x3, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xff}, @alu={0x7, 0x8, 0xf, 0x2, 0x0, 0x36, 0xffffffffffffffff}, @alu={0x7, 0x3, 0xf, 0x3, 0x4, 0x1, 0x8}], &(0x7f00006ac000-0xa)='syzkaller\x00', 0x7d346b66, 0xe4, &(0x7f0000523000-0xe4)=""/228, 0x41100, 0x1}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000039f000)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000002000-0x8)={0xffffffffffffffff, r4}) r5 = gettid() perf_event_open(&(0x7f0000e59000)={0x1, 0x78, 0x3, 0x0, 0x8, 0xd735, 0x0, 0xfff, 0x1, 0x2, 0x100000001, 0x7, 0x2e78, 0x4, 0x80, 0x5, 0x7, 0x1, 0x9, 0x1f, 0x7, 0x5, 0x4, 0x5000000, 0x0, 0x7121, 0x100, 0x80000001, 0xfffffffffffffffd, 0x7, 0x45, 0x6, 0x7fff, 0x2, 0x9, 0x8, 0x5b, 0xfff, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000302000+0x46e), 0x2}, 0x4000, 0x9, 0x1, 0x3, 0x98, 0xffffffffffff8000, 0xff}, r5, 0x4, r2, 0x5) 2018/02/16 09:20:43 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000742000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/16 09:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bd8000-0xc)={0x0, 0x1000, 0x10}, 0xc) close(r0) socketpair(0x18, 0x0, 0x0, &(0x7f0000521000)) 2018/02/16 09:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000164000)={&(0x7f0000a59000-0x8)='./file0\x00', 0x0, 0x17}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032f000-0x14)={r0, &(0x7f000031b000)="727638497a42e693", &(0x7f0000440000)=""/232}, 0x18) mount(&(0x7f00006bb000)='./file0\x00', &(0x7f0000fd8000)='./file0\x00', &(0x7f0000545000)='ext2\x00', 0x28040, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b60000)={r0, &(0x7f0000f42000-0xb9)="f0f92a309eecebfe2dce4f5378e6b1fd45b97ee82c72eb712299ab727443845d9ca1d1a0ae81e8374dae4572dfbed8f1b73b289836ced4517b6e62c33ed92bc7f076b8362db82c48c05a7f5c32cdfb34b090008c7f29eb85b6d78e9cc5640730c0957026e220dc0a49d8538d94c27a29736ebddd62727177d9510584898551e79de4aa86ecb59398b6bb760128fdb2b6ba29094d6c5b9d89634af4873278503a4f24ebee99ba21aa0309028de0aba62dca8803b5780d035cee", &(0x7f0000e8f000)=""/19}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000965000-0x10)={r0, &(0x7f0000bda000-0x11)="17c86be230f9b64b40f7002e3df23565bd"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002b7000)={r0, 0x28, &(0x7f0000d0a000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f06000)={r1, &(0x7f0000d53000-0x9f)="294aa24916568dae7d4f13615a697f22e42bb915a772494a8940dcc1d8eb0ee13dda3d81901a6882e3efc4561ad568f618cd08c7b13be4309a1342b5718deabbea1a8179ad42bf1f7603adca5ad7555f12c2d2a1102a1ecc78f2767aa2bb7e15ab3f3dcdca82fa65c0e70f0830b6a407107f364e5c07b49ac43a2e6448b8dfd18d553dd73b0fdedc849b40f4f5cd4d5226a76558dd040cf17b29a88732cde3", &(0x7f0000453000)=""/196}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000e02000)="317cae62ddf9c34b9fc651d18b45123c6a83f35303c726e3d29e22c1cf5484d966a7b971e38d51d72adfcbb367c19d3c6859439f1bffd6c3efcb7448e8d3fb239246aa7ff5c75957eeafda154b5bd748c8d8eba27456d48e2baa0c0200380feeb396892959bbf56d61e74fcc1bce4a15c093ae5f09dae8de09aa49e8199b7818912174c89827fb3ea33d0d2752b6cc6468f4ccfea42f6bf8e393a80ae57a6f304251bbb00c0cbdd5e570ca097f445ca733e3bafe815601fa2057480f56d32149355d76e1f0a461cd0954b8e3b8325b5558ca082d78", &(0x7f000016e000-0x3e)="c81c22e105e54700099e80c433daabc2d0873022c8a59af5001db0dde8233ffc5bacec8aad6b1c690042331f33e19eaf85659fe5ef86bc101b5201c63d85", 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c4d000)={&(0x7f0000d0a000)='./file0\x00', r0}, 0xc) 2018/02/16 09:20:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000000) r2 = perf_event_open(&(0x7f0000810000-0x78)={0x1, 0x78, 0xa5, 0xfffffffffffffffe, 0xffffffffffffffc7, 0x401, 0x0, 0x1f, 0x4000, 0x2, 0x2, 0x9, 0xd86, 0xaecd, 0xff, 0x4, 0x1f, 0x3, 0x81, 0x9, 0xf530, 0x7, 0x0, 0x5, 0x10000, 0x100, 0x10000, 0xfff, 0x3, 0xfffffffffffffff9, 0x9, 0x4, 0x9, 0xffff, 0xee, 0x7ff, 0x8001, 0x6, 0x0, 0x8, 0x2, @perf_bp={&(0x7f000048d000-0x1), 0x9}, 0x202, 0x180c, 0x5, 0x4, 0x1, 0x3}, r1, 0x1, r0, 0x3) perf_event_open(&(0x7f00000d8000-0x78)={0x0, 0x78, 0x2a, 0x7, 0xe7, 0x9, 0x0, 0x9, 0x40000, 0x8, 0xe2b0, 0x10000, 0x0, 0x59c0, 0x100000001, 0x9, 0x1, 0xbce, 0x7, 0x6, 0x7, 0x800, 0x0, 0x4, 0x8, 0x0, 0x8, 0x5, 0xffffffffffffffe0, 0xba5, 0x5d, 0x5, 0x2, 0xfff, 0x10001, 0x80000001, 0x20, 0x6, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000d9e000), 0x5}, 0x84, 0x200, 0xeb7, 0x0, 0x0, 0x100000001, 0x200}, r1, 0x7ff, r2, 0xc) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000abb000-0x8)) socketpair(0x0, 0x0, 0x0, &(0x7f00002cf000)) 2018/02/16 09:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x763) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b80000-0x4), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002ff000)={r1, 0x50, &(0x7f0000164000)}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00007df000-0xc)={0x0, 0x0, []}) 2018/02/16 09:20:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001e8000-0x8)={0x0}) socketpair(0x9, 0x80006, 0x4e, &(0x7f0000672000-0x8)) recvmsg(r1, &(0x7f0000629000)={&(0x7f000066a000-0x80)=@generic, 0x80, &(0x7f0000fb9000-0x80)=[{&(0x7f00006f3000)=""/4096, 0x1000}, {&(0x7f0000ccc000)=""/214, 0xd6}, {&(0x7f0000cdb000)=""/237, 0xed}, {&(0x7f0000ad3000)=""/146, 0x92}, {&(0x7f0000fa5000-0x4f)=""/79, 0x4f}, {&(0x7f000042a000)=""/73, 0x49}, {&(0x7f000061e000)=""/56, 0x38}, {&(0x7f0000e4f000)=""/214, 0xd6}], 0x8, 0x0, 0x0, 0x5}, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r2, 0x50, &(0x7f0000004000)}, 0x10) 2018/02/16 09:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c11000-0x2c)={0xa, 0x6, 0x3f, 0xa7, 0x1b, 0x0, 0x400}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00007f7000-0x10)={&(0x7f0000c89000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a74000-0x18)={r0, &(0x7f0000aa9000)="31586a812510257af75fcf0b11464ebfb1f302017eaef081ba332780382bebe0d99c00bb45327ab1c6d57a7d97b4f310df7de778502b40a76d1f4324ffaf26d22ef1e563ef3ffc64ec775a2ea40d569fc21a2b6cab5108d9e490a5dceb169ed1b3c26d895dfd8c3b5592ff24", &(0x7f000031c000+0xcc8)=""/218}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/16 09:20:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={0xffffffffffffffff, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000054000-0x8)={0x0}) socketpair(0x10, 0x801, 0x5, &(0x7f0000c5f000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e1b000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000753000)={r0, 0x1, 0x1, 0x80000001, &(0x7f0000b52000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/16 09:20:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000032000-0x8)) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:20:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000add000-0x4)={0xffffffffffffffff}) socketpair(0x1a, 0x2, 0xfffffffffffffbff, &(0x7f00005e0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000afc000)=0x400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008bb000+0x161)={r0, r1, 0x0, 0x1}, 0x10) socketpair(0x5, 0x800, 0x1, &(0x7f0000fe4000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fe2000)={r3, 0x6, 0xfffffffffffffffd, 0x10000, &(0x7f000074f000)=[0x0, 0x0, 0x0, 0x0], 0x275}, 0x20) recvmsg(r4, &(0x7f0000a4c000-0x38)={&(0x7f0000644000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000c56000-0x50)=[{&(0x7f0000c2d000-0x1d)=""/29, 0x1d}, {&(0x7f00005fa000-0xc5)=""/197, 0xc5}, {&(0x7f00009cf000)=""/251, 0xfb}, {&(0x7f000003d000-0x79)=""/121, 0x79}, {&(0x7f0000f75000)=""/23, 0x17}], 0x5, 0x0, 0x0, 0x75ba981b}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f0000947000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x800000000000}, [], {0x95}}, &(0x7f0000fd3000-0xa)="73797a01616c6c657200", 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153, 0x0, 0x0, [], r5}, 0x48) 2018/02/16 09:20:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) recvmsg$kcm(r1, &(0x7f0000dc5000-0x38)={0x0, 0x0, &(0x7f00002b1000-0x20)=[{&(0x7f0000bf6000)=""/187, 0xbb}, {&(0x7f0000af9000)=""/148, 0x94}], 0x2, &(0x7f0000b35000-0x74)=""/116, 0x74, 0x2}, 0x40000140) 2018/02/16 09:20:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000def000-0x20)={r0, &(0x7f0000fea000)="65051f019a352ba6742d5166462311048299541fa3a0b1acdc0617b33c58e86dc1f6d44c7be53fa88d75755cd43858b405a08e2f608f890819dc517d67d2dd4f7c6a6d57e1425660c2adb9b83e1ee2c118e07d542470539eb0", &(0x7f0000ba2000-0x14)="db003e80bf28d7596434c2e8cdc7005f5b0d096d"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a9c000)={0xe, 0x0, 0x96, 0x7f, 0x10, r0, 0x545}, 0x2c) 2018/02/16 09:20:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000ea9000-0x78)={0x7, 0x78, 0x20, 0x735, 0x8, 0x8, 0x0, 0x5a, 0x21, 0x8, 0x3, 0x8, 0x0, 0x100000000, 0x2, 0x8, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x400, 0x400, 0x5, 0xffffffff, 0x200, 0x2, 0x3, 0x4, 0x0, 0x5, 0x9, 0x3, 0x5, 0x10000, 0x5, 0x1, 0x72, 0x8, 0x0, 0x1ff, 0x2, @perf_config_ext={0x8, 0x1}, 0x28b, 0xffff, 0x29, 0x6, 0x3f, 0x40, 0x3}, r1, 0x2, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000083f000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000379000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/16 09:20:44 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e65000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000de9000)={&(0x7f0000000000)=@nfc={0x27, 0x100000001, 0x1b, 0x6}, 0x10, &(0x7f000029b000)=[{&(0x7f0000b43000)="e0d06de294ec222f41c7675c7990b7933bac43fe476f26c41394c699971a362ce6ef8aa0db1295160b06dda13d0902de736ab0dfa42f38", 0x37}, {&(0x7f00004c8000)="dc1e4a8b0779010f73b8fe4375ab1f53285f72b9ef8aa969aee0c26a360056b775f3bafc20e51a8a61bbee7175f046e3d23753a7665587f830feb84551dc814c9d2a7e312617daefc298b76a2ea15f3ffc8c035cbe946fcf2ba8ce3ef1b92ac0983d6d01adc9449fe5c2f1a508f362a5974815a3d7541564e768b8e9ffad93f5a195ce2b3a19c4580dbfe755d203dcd98702db1b88e3823d8a888bdbe93fa2a869ebdc691e50f16a7f55ed5104f6e83bb182", 0xb2}, {&(0x7f0000001000-0x98)="16556310d86419ac3567377e44aed8cc92ddc7e7babfaaa41af04e4679b9c1e16e2747beddad996a184b9491da50630a4220b9a7089227f6a783d36c24fb1982a916453581f0556bb2c5ac38aa3061386eac0adefc9cf3bbe329647853290c3e342d1c9b566dd53d95577e83d00adc9e1ebc0903adc86e65ac2f53ecfc419f547c69a02ce6c98908b280f5ea5a3b765f9b1b45600109f042", 0x98}, {&(0x7f0000c8d000)="42b77db2659abd4d424e4dd121dbd10a1f4d7951582d7db39aaa63eb53b4906dd80945acfa34217b41f0686b6295457e261033efaf4be417c7a568cbf607bc", 0x3f}, {&(0x7f0000000000+0x64d)="5a4c391a0ec4a0c8fdbcbe1abf7ebac26ba06e9e14bf5e11492639cc3477f9654bffe9f9ac31464c0fd2599cf98d11c075e7bb656230f41b57e15ebf983b7e0e6ef5e674acbccab397e1bce77a47f6b1962c04631cb6feff4aebb461b1ef9a3083aa05ba911fc4c25123da61ce4a21f49ac9de499479b04ee82c348c1b20e13c8f6ff92c362ac6cd19189c592397efd3204f4bdd1dd432b726", 0x99}, {&(0x7f0000c0d000-0xe6)="8de2ce17428e07fcc76580d3eccc3f308effb737eca62a46bb82d45ec4eb5503cb54bbc83e3ba21e7aa40cd6b843c6f06a63de33f861a275319494c095c8b627311a97b3b3f061d8de0db0b052f393a767e9a6966b87d33ba2b63cacd3ad0964ee679036f349f106f57438e2b75fcb253212b667bb6e049d5401197cae2e4de56b3adf60573f80f74eb628e6967816df273da4f1ed0ed6de94257530f10ff1f9282dd1bb13f52596b1260d98d85d938bcd564ab878899651b673fd44cafd8480392208eda3bf5f67eb2655d3b2a35a198670fb09b0795a764440d9948d66607658aaa1436241", 0xe6}, {&(0x7f0000000000)="64e8b3be03772ab9d7db45b71c6092551b0506161adf2df97687ed7e4cb7e96222868ffba034eb613f38368ad0338a7bec6f765675c381a78d5858f0f3f42d05c0fd5a020eaa5157bbfa1ecc82f3f736e3f777f40d05b94b0936f7faf4b4649e9d33e6723135c76022189d912ccb0af24fa76ffd4794cf6f20743a54318d107823324924a94e69992635a54b87c4b47a9a341131bfef5ff8b5083f2678260b38c9277fa513e8ed790abb2bd3abde2400f0db25111448b8e5e2557a3973d9a39b4124fea1440d4598607bc01c9d6dc791743bf6edd80670597d1951930e748dbcc384", 0xe2}, {&(0x7f0000d63000-0xa8)="c11dad01d0a88e24f3894aac08a6196f6aa83bf7c66a489ddcd2229f27d65e13100473565c06f9e426091de2f622b3e9ecd775a18edd99d8470c9c11b69d431e424ab07586376900199b52bdb713a5a5ef7c8004fa87aeab9559c60d64101f540d15203ea7411c27814825a139ea7207d6878282c738e41e4c1bced2ca984458e3d7203bee1d090674e1ec781a7455004d09ef291564f7ac9ef7bf8fd7fefdffccbc164bbaf6d605", 0xa8}], 0x8, &(0x7f0000791000-0x260)=[{0xd0, 0x13b, 0xa0, "0de6a000804fb1c0ab9ca1696c940ae15c8f77f384828cfabadf236db5911defb08676494a88ec09d44339e15282b691d6507ff1406028008e6d2cc781b6a69427f13bea116a2b2b0008195c2df91e5fb60b8902618b30e3bd6157b611d55a90bececde114984f042fce23f999ed0e2d067dff66b06ec478fea265600bf24550961d110a2192efc04c0ce6090fdd725dbed3cb3facd73e83a1afa0f6db7b3ec7883f23c02684bcbbc1986f56cf562ca88d09e531d95f3d619cc0"}, {0xe8, 0x107, 0x3, "e8e4777151595e0db93ad4f36897687c73baa940628c4225b4e69881278b6635e54dc27ea659156e3badeb040aacd3be7b44bec9bcd2a2f395d612e7ca7e64355532814fe92b8f515272251fac84d4e7f281e7870bbeba06fdc0d5eb4edf1e6382ca21ca29ff98a709c2aa0028a9a9926f323a726d696e869e097b4551eab4037220185f87233507a72fcca05fbb636ab77d13197a12d48801a4fd84b7fc6527739f799ca343ac304b493334590ff2dfb5dc5c49c82f9fbab68b7bf598f23a5d9e46cbe9571f7eb29e00badd53e196c912b49881"}, {0x68, 0x0, 0xad3a, "f0aeed49ea98bc46c3dca45a61c2e7fde2d0cbc50bc6b3d65011cf9627c827fb13274e73364ff1a4d3bde0841179d6722c03babc01cfe544233aee8fba54208f196099bde3913cad62912edbee99cb4605a2"}, {0x40, 0x10b, 0x4, "4e0ca8ee4c95513f556a2c7af55f0398502ece998b642609677d6e5b78990098fcee5c48813491fae8cf6bf46c73e30d"}], 0x260, 0x5}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007fb000-0x8)='./file1\x00', &(0x7f0000346000-0x8)='./file0\x00', &(0x7f0000ae7000-0x5)='qnx6\x00', 0x6, 0x0) mount(&(0x7f0000528000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/02/16 09:20:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x9}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x1, 0x0, 0x8, 0x1, r0, 0x4}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00002d1000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000a4f000)=[{&(0x7f0000b28000)=""/106, 0x6a}], 0x1, 0x0, 0x0, 0xba}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000b04000)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0xf, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000815000-0x4)='GPL\x00', 0x1, 0x38, &(0x7f000060c000-0x38)=""/56, 0x41f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e99000-0x18)={r0, &(0x7f0000b92000-0x31)="8d8369436ce637e674d9ce2606cedcc3da767b2026ac3dc3da7bdd7757591eaea84061dcd55f2084761ab40071b8d0a4e4", &(0x7f0000d00000)=""/180}, 0x18) mkdir(&(0x7f0000478000)='./file0\x00', 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x53) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bce000)={&(0x7f0000f66000)='./file0\x00', 0x0, 0x10}, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be6000)={r2, &(0x7f0000989000)="a1be174fd879e50daabe115efef875b5bf4e679c48dd4d7f8d0d7eebbff6ec990f1e02596f719eee27035f89a4796d3ca34deb410464e040dce9048d482c3317328a44b9dc6cec8e10b527c1b7c52f202c220b28a2c8d74fe0d13d8377f202ab9ba173db292a59008ad96e", &(0x7f000045d000-0xda)=""/218}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00009c5000)={0xd, 0x800, 0x4, 0xfffffffffffffe00, 0xc, r2, 0x800}, 0x2c) 2018/02/16 09:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffe13}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000c78000)=""/203, 0xcb}, {&(0x7f0000eb4000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x10}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000d3000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d21000-0x28)={r0, 0x0, 0x1000, 0x1000, &(0x7f0000182000-0x1000)="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", &(0x7f0000312000-0x1000)=""/4096, 0xc7, 0x9}, 0x28) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc), 0xc) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b02000-0x48)={0xb, 0xc, &(0x7f00008d3000)=@raw=[@call={0x85, 0x0, 0x0, 0x25}, @ldst={0x1, 0x1, 0x0, 0xb, 0x0, 0xffffffc0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6aa8}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x5}], &(0x7f000042a000)='syzkaller\x00', 0x3, 0x9f, &(0x7f0000b01000)=""/159, 0x0, 0x1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000003e000-0x10)={&(0x7f00000fc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00001fb000)='./file0\x00', 0x8) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80004, 0x9, &(0x7f0000b03000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', r2}, 0xfffffffffffffe95) r3 = gettid() perf_event_open(&(0x7f0000d10000)={0x3, 0x78, 0x7ff, 0xffff, 0x2, 0x5, 0x0, 0x8000, 0x80280, 0x4, 0x8, 0x4, 0x6, 0x5, 0x100, 0x2, 0x6, 0x2, 0x7fffffff, 0x8000, 0x7fffffff, 0x800, 0x3ff, 0x3, 0x2, 0x0, 0x7fffffff, 0x3f, 0xf21, 0xe01, 0xffffffffffffff80, 0xffff, 0x8, 0x400, 0x1f, 0x4, 0x10001, 0x8, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000d90000), 0x4}, 0x0, 0x4, 0x101, 0x5, 0x1, 0x3, 0x3121}, r3, 0x1000, r1, 0x1) socketpair(0xe, 0x80805, 0x5, &(0x7f0000504000)={0x0}) mkdir(&(0x7f00009a6000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x5) 2018/02/16 09:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000042c000)={0x3, 0x78, 0x7ff, 0x7fffffff, 0x40, 0x8, 0x0, 0x450, 0x10200, 0x4, 0x8, 0x80, 0x400, 0xfffffffffffffff9, 0x1ff, 0x80000001, 0x8001, 0x7, 0x70e, 0x7f, 0x1, 0x3ae, 0x1f, 0x1, 0xfffffffffffffff9, 0x1, 0x101, 0x80000001, 0x7, 0x8001, 0xfffffffffffffffd, 0x1, 0x4, 0x6c, 0x5, 0x0, 0x7, 0xfffd, 0x0, 0xfffffffffffffffc, 0x3, @perf_bp={&(0x7f00000e5000), 0x5}, 0x2000, 0x0, 0x10000, 0x3, 0x600, 0x0, 0xa8e}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffff801) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000066a000)={r1, &(0x7f000036f000)="d6fb7e50c563a7c299bf9744caf776b7a3870077ce366c841300653240cfc42939c922d2dd1987755686bb6f909434619dea05e4efd891bbe18630bca6529a8d9a730b561033a21953c42adb1a0c61266a3ff00f5f817eee35dd837754ae4fe6c3d6822a31d22097aea6649f991e5d8825f7225f72c955d91628e256e9550e437fd5095091689bfdcc3a11cbf89b956467b995ca69edc15558080d7f5fa5b991b1be9bee200312b9aeccbe28fc5c220be8682b45ea9325e17b9c2219db2c19f91c3d0d1773dd4f267cb03cbe40ede7eafb45c76d24ca9d", &(0x7f0000098000)=""/180}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ec000)={r1, &(0x7f00008c7000-0x1000)="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", &(0x7f0000321000-0xa4)="28bee56b67932578dbe04abf04ddfb0a0fecea6bb83efe1d7a8fe95ad859f9377a1faf762cc1616324db88c4920814b3c47356f56a85b9af5c932d2e75393a95769a5265aa1cc58e48aec8414a10949d697daeed40703c29995bbc2e2b5ce88f6ef9d7d51e2f7dae82b1d761dbdbe8bb4d76c0fa42231a6de7feca7cb4f206ba6dd60298d582dbf63b7588e3ad90d4b86890d32ffa90b432feabf425b41ce952eaf96223", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r1, &(0x7f0000232000)="01", &(0x7f0000b38000)}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc9000-0x20)={r1, &(0x7f00003c2000-0xdf)="0cd8ccd5914e82dda446c0c4a1714b2b8b6f8b10819a67b8def36e6b6e74c33c29be6aed9a605bd9aa1f1e853dc6b853b10ee0897bc273cd7410140e4534d4fa5d2d97a7cdc3a158066c68aa6a0ee55b6982dec661d59632f72acfb9f56df0373c65af5a1cfa54d014c0433d8c2c367e870b8c12c463e2ec968d8ca4bccb36bf6b640997d55296b6e4ebf4f1e8734b05d2c9f3a45336217f41dade6b1032ce31c9581b71df22ffc5aadf27410e42937bf7bef812e9b7b5b31f548e94c1a5df54544781549d788e91d1d3b34d0473769e11eaccd062c5d2eab21e277b220ac3", &(0x7f0000167000)="72ff4ce39433fab9d16f35e25f773dd610c9ace3645567dcaa655c798c2155", 0x1}, 0x20) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e8c000-0x20)={r1, &(0x7f00001ca000-0xcd)="95ff764a4bb1825a3128a3680278bc0e833ef602b9569a689221549b37ee289eeb84b2e91bd5801dd028e24e31bcebe2ca96bc0065ed0cffaf1ccc592d0b658e1b44ff2eac4b8cf34043c84009bacb29d95b82b27b79c9968934d610aa68e147ac02080bd687bb4149625614a8e176a6614b5f5f6740bd6d3c2214ef62da1ac8123c43b53230f02d90ae5e0ce65c9a5b22249e70ee2ed941b54387291d211c4039c88219683ccaf6176d6e3eaa1818d8fbdc5326c9b99218c89d77be22313ded6401e1c23dad0b15ac3d317a7e", &(0x7f0000d16000-0x68)="c6329e6079588acac28fae29e53e50622515b9ffa3dc374c5c068e772f943bb642b79321aaf04d1b9750a9c96fcbd6b9a35a0a52414711187c3cca9215421ee324db2069eaeb04579ef8b6abbaba7764aa1fa2a88462f54452eb617dd34cdd96b3a586f790609f56", 0x3}, 0x20) 2018/02/16 09:20:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x3, 0x4c32, 0x1000, 0x2, 0x0, 0x3, 0x8000, 0x4, 0x3, 0x1, 0x4, 0x7, 0xff, 0x7c9, 0x800, 0xffffffffffffffff, 0x7, 0x9, 0x81, 0x1, 0x1f, 0xfffffffffffffffd, 0xffff, 0x3, 0x5, 0x8, 0x9, 0x443, 0x40, 0x541b4b39, 0xcfb, 0x9, 0x3f, 0x3f, 0x2, 0x2, 0x0, 0x2, 0x3, @perf_config_ext={0x400, 0x8}, 0x8, 0x7, 0x9, 0x7, 0x80000000, 0x7, 0xc7c}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x2000002, 0x2c031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002ba000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mmap(&(0x7f0000c09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000c09000)={0x4, 0x78, 0x8, 0x0, 0x1, 0x101, 0x0, 0x6, 0x10000, 0x2, 0x49da9943, 0x5, 0x2, 0x9, 0x2, 0xffffffff, 0x5, 0x3f, 0x13b, 0x8fd, 0x8, 0x100000001, 0x8, 0x8000, 0x80000000, 0x400, 0xfffffffffffffffa, 0x1, 0x8, 0x100000000, 0x9, 0x1ff, 0x8, 0xfffffffffffffffc, 0x6, 0x8, 0x4, 0x7, 0x0, 0x3c6, 0x3, @perf_config_ext={0xee7f, 0xc4}, 0x41, 0xfffffffffffffff9, 0x1000, 0x0, 0x1f, 0x80000000, 0xd38}, r1, 0x2013, r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000000000000, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000304000)={&(0x7f0000251000-0x8)='./file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000068a000)={r2, 0x50, &(0x7f00003c3000-0x50)}, 0x10) 2018/02/16 09:20:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x8fd4, 0x5, 0x81, 0x0, 0x0, 0x100000000}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ca4000-0xc)={r1, 0x5, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r3, &(0x7f0000ed2000), &(0x7f000089b000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r2, &(0x7f00008e3000), &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r3, &(0x7f0000410000-0xc0), &(0x7f000033b000)=""/56}, 0x18) 2018/02/16 09:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000dd3000)={&(0x7f0000dc2000+0xedb)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000e41000+0x871)=[{&(0x7f0000103000)=""/138, 0x8a}, {&(0x7f00002ae000-0x1000)=""/4096, 0x1000}, {&(0x7f00009da000-0x1a)=""/26, 0x1a}, {&(0x7f0000dca000+0x711)=""/61, 0x3d}, {&(0x7f00000b2000-0x1)=""/1, 0x1}, {&(0x7f00009d2000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f00005ea000)=""/173, 0xad, 0x3}, 0x60) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e8a000)={0x0, 0x9, &(0x7f0000c00000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x77ad, 0x0, 0x0, 0x0, 0xa000000}, [@call={0x85, 0x0, 0x0, 0x24}, @jmp={0x5, 0x4, 0x6, 0x4, 0x7, 0xfffffff8, 0x1}, @alu={0x7, 0xfffffffffffffffd, 0x7, 0x6, 0xe, 0xfffffff0, 0xffffffffffffffff}], {0x95}}, &(0x7f00002db000-0x4)='GPL\x00', 0x7, 0x18, &(0x7f00009e7000)=""/24, 0x0, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000097c000)={r1, 0x0, 0x1000, 0x8f, &(0x7f0000473000-0x1000)="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", &(0x7f0000f47000-0x8f)=""/143, 0x6, 0xb3f}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f000007c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x80000, 0x5}, [], {0x95}}, &(0x7f0000da8000-0x4)='GPL\x00', 0xffffffffffff833e, 0xfffffffffffffead, &(0x7f00001c1000-0x99)=""/153, 0x80041000, 0x0, [], r0}, 0x48) 2018/02/16 09:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000), &(0x7f0000132000)}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000678000-0xc)={&(0x7f00009cb000-0x8)='./file0\x00', r1}, 0xc) 2018/02/16 09:20:44 executing program 6: socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000740000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/16 09:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c6e000)={r1}) sendmsg$kcm(r2, &(0x7f0000d35000)={0x0, 0x315, &(0x7f00001d8000)=[{&(0x7f0000f4f000)="04b0ebd32ca37d3b79afab348506615a52d828ca08cb5dd5b9334f37758c2166a84d491dce63c49e006124ab43385e4282a40045b62abe8a90e75092d2b1237c2ffde4d1f9f06bff984cdadb", 0x293}, {&(0x7f000087c000-0x4e)="b252040bd72f0095cea2a20db7e852beb2d86ea01b51758910d7294a69d66daf316cdec1d891cf1fca0c301c5fa8c873667dba6a8fbbf5d3749ef7fe89be7c668e2f1b62822b46cd1dbc9aae98c7", 0x4e}, {&(0x7f00004c8000-0xf3)="25846138dc38d653d66cf740aefa4b33880c0aff40f2235fece65c51f658e2b84d5151ea84a1ed9ca139fa0791069b8393d3993b348cd642a95445345388e099701f150274afd9533d8b65297033e71de1514cf6ba8104bb73a44065f6b4ad4e01664eda24d536095de5191bfdcaa0d0a42bb17f9ef688170095581ede00bbf4a6f1bcdb292d47f46faa4d61581ddf6fd20f42ee8befbc1f49d6e3411f121c71aacdedcb24b8b431d284c4971c6041a688c2bf3e774dd51219e5901200be2f5fe1b7976a6cbcb7bd5c237ad7731600bd5ff355e5945a54e151a20e566d2e15b4852b61919f5f21be931664d5d6d47420d64151", 0xf3}, {&(0x7f0000d57000-0x53)="1f3cc097cdab7e7e06df086926924df8ea4794bc22bf510f3c6d7902c526d237d7f4435bd31eef2bb9f1f52987eab3e6bd8f463b170e1eba719901c7161d7a2f9e93baffa587188a328f9e9fedd8ef4d1c8ee6", 0x53}], 0x4, &(0x7f00003db000)=[], 0x80, 0x8000}, 0x20000000) socketpair(0x3, 0x80007, 0x3, &(0x7f0000983000-0x8)) recvmsg(r0, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx, 0x10, &(0x7f00009fb000)=[], 0x0, &(0x7f0000069000-0x4b)=""/75, 0x4b}, 0x3) 2018/02/16 09:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80007, 0x7, &(0x7f0000581000)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000500000)={0xf, 0x2, &(0x7f0000f85000)=@raw=[@call={0x85, 0x0, 0x0, 0x6}], &(0x7f0000085000-0xa)='syzkaller\x00', 0x0, 0x11, &(0x7f000013f000)=""/17, 0x40f00}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/16 09:20:44 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c2d000-0x10)={&(0x7f0000b51000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ced000-0x18)={r0, &(0x7f0000001000-0x8b)="3da7f19c0c4901e5dcd9e914eef3fd943bfe48b375029cf0a07e22a38207c19b69f191b5c6c6835fa15d6130ac6f86d83bd147be991afb892823e1355ca87c1dd4cc9d748e4af7ab2be84d2979d5421060bb9a31ae6a5cdcedcde51da7d293bc6c0c727415d2e6f2ff40dd84786a2e3adb951443019fa88609a62f1cfb3d59b089c9b270a81bc44bbbfa95", &(0x7f0000074000-0xf1)=""/241}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x18f, &(0x7f00006c0000)=""/153}, 0x48) 2018/02/16 09:20:44 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1d}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xf, 0xa, &(0x7f0000f74000-0x50)=@raw=[@ldst={0x0, 0x2, 0x6, 0x5, 0x3, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x23}, @generic={0x7, 0x7, 0x0, 0x5}, @ldst={0x3, 0x3, 0x3, 0x7, 0x7, 0x30, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f0000f73000)='GPL\x00', 0x5, 0x33, &(0x7f000089a000)=""/51, 0x41100, 0x1, [], r0}, 0x48) r2 = getpid() r3 = perf_event_open(&(0x7f0000476000)={0x0, 0x78, 0x9, 0xfff, 0x40, 0x2, 0x0, 0x2, 0x80220, 0x5, 0xff, 0xffff, 0x78, 0x4, 0x0, 0x7f, 0x4, 0x1f, 0x1ff, 0x1ff, 0x2, 0x4, 0x7fffffff, 0xfe9b, 0x8000, 0x1ff, 0x2, 0xfff, 0x100000001, 0x8, 0x4, 0xffff, 0xa9b1, 0x6, 0xffffffff, 0x37, 0x7ff, 0x40, 0x0, 0xde, 0x6, @perf_bp={&(0x7f0000e6c000-0x1), 0x8}, 0x110, 0x2, 0x3, 0x7, 0x6, 0x8b90, 0xffffffff}, 0xffffffffffffffff, 0x6079, r1, 0x2) perf_event_open(&(0x7f000018a000)={0x7, 0x78, 0x400, 0x0, 0x2, 0x6, 0x0, 0x400, 0x80, 0x4, 0x8, 0x6, 0x3, 0x7, 0xfff, 0x7ff, 0x1ff, 0x5, 0x5, 0xb67, 0x1, 0xffffffffe1638911, 0x6, 0x1ab7084f, 0x0, 0x5, 0x4, 0x7, 0x80000000, 0x9, 0x80, 0x9, 0x0, 0x1, 0xffffffff, 0x4233, 0x100, 0x7, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x1042, 0x8, 0x54e, 0x1, 0xeb70, 0x3fe, 0xffffffffffff54a8}, r2, 0x0, r3, 0x1) 2018/02/16 09:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xfffffffffffffff8, &(0x7f0000591000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d1e000-0x8)=0xfffffffffffffff7) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a5d000)={&(0x7f0000f3c000)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000693000)={r1, r1, 0x5, 0x3}, 0x10) mkdir(&(0x7f00003c9000-0x8)='./file0\x00', 0x4c) 2018/02/16 09:20:44 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f73000-0x4)={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) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f74000-0x38)={&(0x7f00006cc000)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20, &(0x7f0000f74000-0x80)=[{&(0x7f00008d5000-0xe1)="0eb9ce672c5e13ba0f3ab3bf0c7b75ead1519c151d8701c63a3fea97eee958e5de527d0aae4a0a8a0c43b4068f4ec5f26ac7236d3913450bddbe851720b8434fe03069146fa90589e4c1d4209cb5047694ff4943544424fd70479cae860088e4d244a94c9f2366b15424bd35c899b97667951745a10d0156a7674733cd259d82e83814472e3304ff336e74ea7c2967ce4f6b1a0f03b3d538835858b80200f83c22645435c9ad07311e09f130202bec8db3b5298da5bb9efe5d5b4a26486425d387667ca8aa7d09562fb36f4ee885f69bd99f4072f4a2f1d25252f23147b74a0bdb", 0xe1}, {&(0x7f0000675000)="4bd9ce8f7a5b3f3df9f0810959767eb75d6ae93187e043f0d2bdbc885845c05eb4e3c988a0c918eef32a2d3116b91d0c0104fad27005d058194533138312ff57cd8c45059e6d3ffa287b051aa505c27259fe4293a6aa630ba5767b41fae0661700c8df8d6b5c44f331de9b8589a3880a9f47c75311cdfe4732518298148959e6f49137df595edfd4f5310392b6f58d6ffc0393", 0x93}, {&(0x7f000035d000)="197900e546133a98667db1cec5a2299d3783813403a376b539912e5644567096dbb15dd91071837dc2c0c3a3aa56e3c79012b08733ddb144584c613cb4d7aec80340c301030dad7adab63fd6fe9eaaa1d914e7a22fc521a6b9111332d9e0ca8682978420292662fc4a92634b307f83b104b67e14dfe8eae833ce8350b1eba3a1086e7ab4a5df1454f072898a67e0", 0x8e}, {&(0x7f0000f73000)="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", 0xfb}, {&(0x7f0000f73000)="97085a617e13b14bbdafd2cb06e7f20368a4590656d9a5b2bff898ef8f7c14300fe7a2d77fc11e6e38353ef7d1e72dbef09ed4a54f5febc44cc546f99d6b860a00d253d049d63e253e5a6418ce728aa3215df40e20c7c2f0292fb952b1f2502f1dc3bccff4b84713ab6b8b2fe55c2e4b9772aab5f359ab66391a3c0d3ddf40b861551202725917bfd25e446d81ccac7421974e8571590e54b36d24337118571aee75392db74847614e761cf1418d38ad72102a873b8a1325e8b6d1097fd4", 0xbe}, {&(0x7f0000f73000)="f1b3c73f662cf730f848dba99e2f7e9d1cdda97581d210c416cdc174b00b462cd1471802b2087fca541e98234a34c8c205a759be5b4446957231f807d284ef3e928fd14868687a748c1fa4da7018c09b1507db58c9f122bb4e7d6cdffcd9a598697bac10eab8e498d9627511139950380e", 0x71}, {&(0x7f0000f73000)="81ba68b4c2a8d59dacd3d087bf8e822d6f15fdb0e99aa5da01bfa6b268243948c7afa53b78846a5e8552aaab77841f176ca092c89a8c42c1c5de5251ab9b10fe4b0aebf16881e8e8b1f4052dbec7ea16f751f37a", 0x54}, {&(0x7f0000b5a000)="b996b3e78cd7ae65ea44a83ce43a6865b1236f59616598f99c45ed3023597303041ca05df070d12142e7ad035edb5910274528acb6a65cbe8ff4b6f888cd331ba8aba772f1cb447f1ec601a61f7ed48a3b9d9df775231f9a849b0042fc4540dc9ca0eada7b47b2fe185672c4af05c3fe45d5f6179b2947c8b8b6704051f992dc8e811695d5f16bc672fe7fc11d45d473c82162ac240bfc9ac865c6df8aaaf6f1250776fb339c863870b6939b21fb4c00c52d74140aa0546c3e9d08992c827c3ea861b15d77db95c0ed2486d9881aef6472091907317b", 0xd6}], 0x8, &(0x7f0000f73000)=[{0x40, 0x0, 0x0, "d2d66539825717a172d0ad802ad16db97e378148e2c34fafa6d94fc9ab7c1db2ae63bd98ec171b2ad2"}], 0x40, 0x4004010}, 0x40001) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f72000)={&(0x7f000088f000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000f73000-0xa0)=[{&(0x7f00004fc000)=""/203, 0xcb}, {&(0x7f000065b000)=""/134, 0x86}, {&(0x7f0000065000)=""/31, 0x1f}, {&(0x7f0000f73000-0x27)=""/39, 0x27}, {&(0x7f0000f72000)}, {&(0x7f000089d000-0xa0)=""/160, 0xa0}, {&(0x7f0000ad4000)=""/23, 0x17}, {&(0x7f0000f73000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f72000)=""/15, 0xf}, {&(0x7f0000b6e000)=""/109, 0x6d}], 0xa, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x17}, 0x10002) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000049a000)={&(0x7f0000f74000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x84}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005b8000-0x10)={r1, 0x50, &(0x7f0000f73000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f73000)=r2, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0xf, 0x2, &(0x7f0000798000-0x10)=@raw=[@alu={0x7, 0x4, 0xd, 0x9, 0x0, 0x108, 0x8}], &(0x7f0000f76000-0xa)='syzkaller\x00', 0x15b3, 0x14, &(0x7f0000330000-0x14)=""/20, 0x41100}, 0x48) 2018/02/16 09:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fb2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x80d5}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005fc000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000733000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00008e9000)={&(0x7f0000316000)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000015e000)={r0, 0x0, 0xe, 0xfffffec8, &(0x7f0000cfa000-0xb0)="0490002a08000003360010000806", &(0x7f0000d3b000)=""/120, 0x7f, 0xfffffffffffffffd}, 0x28) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a35000)) 2018/02/16 09:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) 2018/02/16 09:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000da0000)={0x0, 0x0}) close(r0) socketpair(0x18, 0x0, 0x3, &(0x7f00003eb000-0x8)) 2018/02/16 09:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ee2000)={0x0, 0x0}) recvmsg(r1, &(0x7f00003f5000)={&(0x7f0000eff000-0x9)=@rc, 0x9, &(0x7f0000dae000-0x50)=[{&(0x7f00004cb000-0x9a)=""/154, 0x9a}, {&(0x7f0000470000-0xfa)=""/250, 0xfa}, {&(0x7f0000187000)=""/127, 0x7f}, {&(0x7f0000f47000-0xbb)=""/187, 0xbb}, {&(0x7f0000896000-0x87)=""/135, 0x87}], 0x5, &(0x7f0000fab000)=""/102, 0x66, 0x37}, 0x40000000) 2018/02/16 09:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) r1 = getpid() perf_event_open(&(0x7f0000d9e000)={0x2, 0x78, 0xeee, 0x6, 0xe4, 0x7, 0x0, 0x3, 0x4000, 0x8, 0x1, 0x9, 0x1, 0x1f, 0x86c3, 0x2, 0x7fff, 0x3a, 0x3f, 0x7, 0x400, 0x7, 0x1, 0x3, 0xfffffffffffffeff, 0xfa, 0x1, 0x4, 0x3, 0xfff, 0x7, 0x8001, 0x101, 0x0, 0x5, 0x3, 0x1000000000000, 0x0, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000c20000)}, 0x20000, 0x0, 0x7fff, 0x7, 0x3ff, 0x6, 0xff}, r1, 0xfffffffffffffbff, r0, 0x8) socketpair(0x2, 0x0, 0x1, &(0x7f000011e000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009a2000)={&(0x7f0000518000)='./file0\x00', r2}, 0xc) mount(&(0x7f0000cab000-0x8)='./file0\x00', &(0x7f00001e3000-0x8)='./file0\x00', &(0x7f0000554000-0x3)='9p\x00', 0x0, &(0x7f000066d000-0x1000)) 2018/02/16 09:20:44 executing program 3: 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bda000)) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f00001dd000)={0x0}) socketpair(0x15, 0x4, 0x80000000, &(0x7f0000e6b000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d9000-0x20)={r1, &(0x7f0000735000)="5b39a71fa1fbc2b0c1b229e4937ccf990c4d46589ef1944d763b80cfba4b3feafb6aa865aa550161debdb9a63129d0acac40223adb5b81c907f4c9f1a4da6dcf326aba96819d6a8b5225b142e3fb629856d730aafa382297d4f4bb38433a29d69802946351c72ccfde5138519ad69c1f334da8ebf3a184fe5dfef5b17d36c6ae57e515a2c97dfc525b8f9e414b93a92e4ed88766625385de62c788b8d9bd115311245bc81f2cc75f29947577de52c8b5b36021cad42f1e36", &(0x7f0000bd7000-0x1c)="c41d7460c9376036f61702bfeb5d5460663a44d38eb32f17a7008a99", 0x1}, 0x20) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b73000-0x4)=r1, 0x4) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:44 executing program 2: r0 = perf_event_open(&(0x7f0000b75000)={0x2, 0x78, 0x3, 0x1, 0x7, 0x2, 0x0, 0x42b, 0x40, 0x8, 0x101, 0x1, 0x0, 0x3, 0x1, 0x0, 0x269a, 0x7, 0xffffffffffffff01, 0x10000, 0x1, 0x5, 0x7, 0xffffffff, 0x0, 0x0, 0x7, 0x6, 0x2, 0x6, 0x8001, 0x101, 0x2, 0x1f, 0x4, 0x200, 0xb50, 0xfff, 0x0, 0x50e6, 0x4, @perf_bp={&(0x7f0000276000-0x1), 0x7}, 0x50, 0x10001, 0x4, 0x6, 0x1c2c000, 0xae, 0x48}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005ba000-0x78)={0x3, 0x78, 0x6, 0x6, 0x2, 0x1ff, 0x0, 0xfff, 0x24001, 0x4, 0x2, 0x1, 0x3, 0x3, 0x2, 0x0, 0x5, 0xd8f, 0xffff, 0x3, 0x2, 0x2, 0x5, 0x8, 0x3, 0x2, 0x4, 0x4650, 0x4, 0x8, 0x9, 0x3f, 0xff, 0x7, 0x8001, 0x100000001, 0x23, 0x7, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00007bf000-0x1), 0x4}, 0x20000, 0x4, 0x4, 0x0, 0x2, 0x1, 0x80}, r1, 0x7, r2, 0x35745ce5b7b3d92f) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) 2018/02/16 09:20:44 executing program 7: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[], 0x0, &(0x7f00009c4000)=""/71, 0x47}, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/16 09:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000634000-0x2c)={0x0, 0x8000, 0x1, 0x3f, 0x8, r0, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000409000-0x10)={r0, &(0x7f000059b000-0xee)}, 0x10) 2018/02/16 09:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100) 2018/02/16 09:20:44 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000), &(0x7f0000efd000-0x2b)=""/43}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0xc, 0x80, 0x1000, 0x8, 0x1a, r0, 0x200}, 0x2c) [ 1014.754993] 9pnet_virtio: no channels available for device ./file0 2018/02/16 09:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x1, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0xfffffffffffffe54) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') 2018/02/16 09:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e51000-0x8)={0x0}) recvmsg(r0, &(0x7f0000933000)={&(0x7f00004fc000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00003a3000)=[], 0x0, &(0x7f0000bc7000-0x70)=""/112, 0x70, 0x7}, 0x2000) 2018/02/16 09:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007dd000)={&(0x7f00007f1000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e5d000)={&(0x7f0000acf000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d0000-0x10)={r1, &(0x7f0000499000-0xa6)}, 0x10) 2018/02/16 09:20:44 executing program 3: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000cce000)='./file0\x00', 0xffffffffffffffff}, 0xc) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000086c000)={0x0, 0x78, 0x0, 0x0, 0x2, 0x2, 0x0, 0x2, 0x4800, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7fff, 0x492b, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x3ff}, 0x0, 0x7, 0x5, 0x4, 0xffffffffffffff3d, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) bpf$PROG_LOAD(0x5, &(0x7f0000e19000-0x48)={0x0, 0x6, &(0x7f0000496000)=@raw=[@generic={0x1ff, 0x0, 0x0, 0x6}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f00007ba000)='GPL\x00', 0x0, 0x5, &(0x7f0000d8a000-0x5)=""/5, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f000072b000-0x2e)=""/46, 0x2e}, {&(0x7f000060a000-0x87)=""/135, 0x87}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000092b000)=""/4096, 0x1000, 0x7}, 0x2000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0c000)={r0, 0x28, &(0x7f00006dd000-0x28)}, 0x10) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00009e8000-0x8)={0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000)=""/221, 0xdd}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000002000-0xae)=""/174, 0xae}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000)=""/86, 0x56}], 0x7, &(0x7f0000001000)=""/129, 0x81, 0x7}, 0x2020) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/16 09:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bb5000)={&(0x7f0000d98000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x136, &(0x7f0000d3a000)=""/153}, 0x48) 2018/02/16 09:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0xffffffffffffff1d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f000007f000-0xbb), &(0x7f0000021000-0x4f), 0x40}, 0x20) 2018/02/16 09:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x200005, 0x0) recvmsg$kcm(r0, &(0x7f0000f7a000)={&(0x7f0000e80000-0x80)=@generic, 0x80, &(0x7f000041c000)=[], 0x0, &(0x7f0000b64000)=""/4096, 0x1000}, 0x0) recvmsg$kcm(r0, &(0x7f0000cde000-0x38)={&(0x7f00003bc000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00002d6000)=[{&(0x7f0000c4c000)=""/86, 0x56}], 0x1, &(0x7f000031b000-0x1000)=""/4096, 0x1000, 0xdeb}, 0x10001) sendmsg$kcm(r0, &(0x7f00007fd000-0x38)={&(0x7f0000ee2000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f000091a000-0x60)=[{&(0x7f0000183000-0x97)='\t', 0x1}], 0x3d0, &(0x7f0000fab000-0x1268)=[], 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/16 09:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008f8000-0x2c)={0x2000000000000e, 0x4, 0x3, 0x3}, 0xfffffffffffffe6e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009be000-0x18)={0xffffffffffffff9c, &(0x7f0000c7c000)="c96ea61cfc1cf4870ede9692d18f98c7e28387c92c0a2cca1c2b91a9a8114fc516b423b005a2040dc563cfe09d04db19d9250fc87b3f91f168b059dd98a584738b486454cf9230b478c72ad79051da47ef1af8613f48fbd2e393c7d91ddff770d53aabf1d2cd4d1c8f349077e06c8d25f24578fd197df07a6849cc1b648eea04518be71e0d7bc0b17d871e8a9463386626f794822beca8fe67a36870dc1bcbc1e29cd6a8a84815baeed3e9528400d2d13a7b252dd1b4ed192795a39adcb1a1652b7422ff2a7c373edc872eda70e9a5044d29b1bd6b42fd8c8ffe619a15205c47546fd54ae015", &(0x7f00005ac000)=""/29}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r0, &(0x7f0000740000+0x44d), &(0x7f00008b1000)=""/83}, 0x18) 2018/02/16 09:20:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000767000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f000095c000-0x10)={&(0x7f0000ea6000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={r0, 0x0, 0x0, 0x0, &(0x7f0000999000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) 2018/02/16 09:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) r1 = getpid() perf_event_open(&(0x7f0000ae5000)={0x3, 0x78, 0x9, 0x3ff, 0x5, 0xfffffffffffffffc, 0x0, 0x4, 0x200, 0x8, 0x7fff, 0x7, 0x80000000, 0x0, 0x320, 0x4, 0x3, 0x7, 0x2eac, 0x101, 0x98, 0x659, 0x0, 0x4, 0x0, 0x4, 0x3f, 0x5, 0x5, 0x10000, 0xc288, 0xff, 0x1, 0x2, 0x0, 0x5, 0x7, 0x2, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000cf0000), 0x3}, 0x1a214, 0x1ff, 0x8, 0x7, 0x3ff, 0x6, 0x8}, r1, 0x2e, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') 2018/02/16 09:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00000d6000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000320000)=r0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d6000-0x2c)={0xf, 0x7ff, 0x6, 0xffffffff, 0x9, 0x0, 0xfffffffffffffff9}, 0x2c) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078c000-0x20)={r1, &(0x7f0000585000-0x67)="390b8d3a3d88659c78c80f49b8590435a7a7cee1e27d28a6144f8182c30f7d01d17172d0d6836a54d4f9f287fba8a2870e81a9276f28a65ae367d1f82bfef69b0d62b30bce57e50f1b50e1840a67096f5054e4aa530c13e9b547e9f8d259f3dbe8f1323c32cd33", &(0x7f0000a37000-0x3b)="d7313f630225f4ea87e4cd5e69f90a5c0b5142c89b9fd36e45fcde6e676180f6419f96bfe08737d5b53f39a645b06e77fc77f878e2f093920cbe1f"}, 0x20) mmap(&(0x7f00002c8000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x11, 0x2, 0xbd000000000000, &(0x7f00001d7000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbd000)={&(0x7f0000bb3000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 09:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000352000)={0x7, 0x78, 0x10000, 0x3ff, 0x70b, 0x80000000, 0x0, 0x9, 0x40d2, 0x4, 0x80, 0x248, 0xc6fb, 0x752c5ab7, 0xffff, 0x5, 0x80000000, 0x8e44, 0x0, 0x800, 0x6, 0x7, 0x7fc0000000, 0x1, 0x0, 0x0, 0x8, 0x4, 0x12dabe5b, 0x100, 0x3ff, 0x9, 0x5, 0x8, 0x8, 0x5, 0x5, 0x6, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000baa000), 0x3}, 0x11400, 0x8, 0x5, 0x0, 0x4, 0x4, 0xb1}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x2) socketpair(0xb, 0xa, 0x0, &(0x7f0000b53000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) 2018/02/16 09:20:44 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x0, &(0x7f0000973000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r2, &(0x7f00009d1000)="7da77ff5301003c10986fd6bf72d6f69f5ba6056d3a3b4e588f2b59bf56df4fa5285412f65c357da92a9ab9043d2e18a6a79850f9426c82e1a9a7adde4aa4598482f09780f5635df50cb4cb741a19c57a53727d6ccceb89bdd76f7a6e835c3cf05fef5f25d5f71f3a7f9490e7db650dcb3ceab747710eaeb5f2f465694368a36c5864bcacd606103b397b095c844888ceefee3d6b6c10636872a055fe8c7131483945dc68f7f05a426229b2236f0df033ec6026fa7b684d912f348283d47db74324dc76b62840d13a2d9110a84", &(0x7f0000102000)=""/81}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000f1c000-0x78)={0x5, 0x78, 0x8, 0x282, 0x2, 0x1, 0x0, 0x3, 0xe29, 0xd, 0x7ff, 0xffffffffffff0000, 0x6238, 0x0, 0x7, 0x8, 0x32a, 0x6, 0x2, 0x8001, 0x2, 0x1, 0x1, 0x1, 0xfffffffffffffff9, 0x0, 0x8, 0xffff, 0x1, 0x3ff, 0xfffffffffffffffe, 0x7ff, 0x3f, 0x101, 0x4, 0x8000, 0x7, 0x8, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000002000), 0x8}, 0x0, 0x100, 0x8, 0x6, 0x800, 0x5, 0x6a}, r3, 0x998, r1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000804000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/16 09:20:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x3, 0x0, 0x200, &(0x7f0000714000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x20, 0x4, 0xcda, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x7, 0x8, 0x8c39, 0x1e2f, 0xbd, 0x72c, 0x3, 0x0, 0x0, 0x20, 0x7fffffff, 0x200, 0x1, 0x3, 0x3, 0x9, 0x4c5, 0x7fffffff, 0x1c9, 0x7a3, 0x80, 0x400, 0x1ff, 0x3, 0x7, 0xae00000000000000, 0x1f, 0x3, 0x0, 0xb263, 0x7, @perf_config_ext={0x200}, 0x200, 0x2, 0x400, 0x1, 0x7fffffff, 0x0, 0x1}, r0, 0x689, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000b45000)={0x1, 0x0, [0x0]}) mkdir(&(0x7f0000295000)='./file0\x00', 0x2) perf_event_open(&(0x7f0000a63000-0x78)={0x0, 0x78, 0x4, 0x3ff, 0x9, 0xfffffffffffffffb, 0x0, 0x9, 0x8, 0x0, 0x1ff, 0x6, 0x9, 0x5, 0xfbee, 0x9, 0x8, 0x326, 0x0, 0x8, 0x2, 0x9, 0x6b6, 0x17, 0x7fffffff, 0x0, 0x8, 0x1, 0xea0, 0x6, 0x6, 0x773f, 0x2, 0x1, 0x3, 0x3, 0x5, 0x8, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000d81000-0x1)}, 0x4000, 0x29, 0x2, 0x2, 0x9, 0x7}, r0, 0xfff, r1, 0x8) mount(&(0x7f0000cb8000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000f2c000)='pstore\x00', 0x110081, &(0x7f0000bef000)="081b1f5bf4fb33150d3aede3e0850bde99c16c96cd4259ebac545dd104f5a8bd9ee212b172b2baed52ab9e9d48712b085c1a6662fa127abbd2d342f9a57e5ad0572802dbbabb367f58aa62f9320f953d77b0f4eeb81b0b55b8b443403594caa8ca0d991db0496ace3d7239f141a9e65d2bd0db4b87c2d484b4b034d929d7876341f82cfbe8b638ddc6f2545fcd49d67ffd9a240a7de3f7f33773c8155935362d3110d7ce5378140971dc5c1a") mount(&(0x7f0000333000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000066f000-0x7)='autofs\x00', 0x0, &(0x7f000057d000-0x32)) 2018/02/16 09:20:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0xa9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000001000)="cd697f8076856c6347244a1ae5760a887d10fd1614c18dd0a063a1c7f0b7d916606b059e7b2a67391e3a089750e052cea06ea8793bca26d6cceb6fb76cd572cd2ed7fec5a67ec3effac291af5e18071954a1a141bce6be2520ef575e190c886eb30c3fd81ec925575e84a3701b06321f6ed3f355ab91bdb56d11bc08ca74da0980ed9e07908abaed9c1b40dd4b0a354f497c8ac2e294c19ac0373790a11e93eba9f18a46ba7cafc68822da027df35e9e6344220f64bc139c21f9ae3a43c0b3559af11bc0ba9e4d887b755e72a4358c8aef2a25a6873c8a109caeb504d65d5e6a788693635bd8f5873446", &(0x7f0000000000)="a5e4ca1f93a8d7f7879a01995a47137ba58dcb3fe6cf8b40de95be5ce9fe50e94bff5d49d0141b7617855ecaefc4d682833e35143c59b48737d18bbb6dc806d9647f706a5f637bc88c330b14834ac7fd2e8e7ae57e20e694b001637e22f6115731cbc947f10b6dd46df9da656b22f077f0fa1b4dc1dac1aef190f558464755ace52a47475c9f242c55b7b6e486bdad3583f0c2450ab0b61e8ec88720a278a17193e98d06022b62cf2b9fe6a5f4e6591dfa8220f808bd07418ad861cd77fd29f4d93feb3a1381887e135b4b1947705f61b641bfeb", 0x3}, 0x20) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000-0x2c)={0xd, 0x5, 0xffffffffffffffc8, 0x2, 0x2, r1, 0x1}, 0x2c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000226000-0x18)={r2, &(0x7f0000f77000-0xd7)="f301f91f397ff10ad1d03857f0f793d8a1d9944f5f4b0e8c915f85011a3c197cbda3d736bc6173fd0ad1b390bb98a71f0f8385148d5b3fa1e5f909d9a57bd1ef4dd1af8c32455ef517c70d3fc59953baab009022f741c396ab859024955de4c3e221885e742d80dc9adc9c3c4ee7c408f0848aa00f52a4cfffdb4f6006e3c3625e7d4622e34313a2aca32d68b76df4156e5e59127e482320b2fde6b2317c018d9b79c74f0125c938a62a3a71ee78da74c44a0bcd8525f3d8db82c103d06015cd2afa2a50feae896ed4441a31591041c7c928215d4c6689", &(0x7f0000421000)=""/166}, 0x18) socket$kcm(0x29, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/16 09:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x51, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/16 09:20:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x20) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000f31000-0x1)="91") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) socketpair(0xf, 0x804, 0x1f, &(0x7f0000016000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000054e000)={&(0x7f0000f90000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00008dd000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000091e000-0x8)='./file0\x00', 0x0) sendmsg(r1, &(0x7f000068e000)={0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f000026c000)="a20c53e3a1432bfead7645d0ef490494d435d25c2249ee11de6129c32276a0663a40c15d9169642e4997f6dc4db3f9e1b10acbe4e32bbb69ce3e3d9192e55bab1ad1b742b9e4e43b3fa169e2bf5bde7025d51ba00813f375b3da6035c725fa9f30e496dc64ff279527a37f4189b75258e49945ca080c0b62ae11822b0cf28431d1758b493b76b7a4074dc50af18c8dc27951c42e51bf2e1a9aa93f78c67e954b", 0xa0}], 0x1, &(0x7f0000eb2000-0x240)=[{0x50, 0x13b, 0x81, "27da0ce0ed4aef85452864d65e30851524c3ecfd0bebc32616f60dec5cc6c2be1a92233b8ee5b6490a912d53aefaec648cb2235ffba2959e9bbe533b98"}, {0x70, 0x13f, 0xcb4, "558ce6a82b20ee745d730d3ab88f9f056754886be65d7545740c19698aa4985fd8ccbe926a5e9f8311b6de8ee3f69265bc2df3c36217159f9d6b653ae2ed122269a0bbf48535d71f2495b1b7d54db2416d85dc2005d563eb1bf12cc1fdd7"}, {0x20, 0x29, 0x8, "595bbec72a08743e9f"}, {0xe8, 0x3b, 0x5, "89c5e97a5615c7f53898b943cdd977a0bdc6666264bb10bb531780b0ea3f697fc4d744e1dae784507ba0164b854650cd8dcf9871398df84951d1f16e269c13e752b916170c70eed778290af529d7a2d1d907cd589ce17306004174bcdf471beb6dc17ddebb17d0fae8fc35e9c0558d5325ca9079d86590080251fb22fe172c90f56eff9583c6e5c1cf71428d203a90a98d3e054cff2c9c3c98828bedfdbbdf4681893f652e1bd2790499165d17802d343dbe72eae49e850b5e0a2e08c5f7f729f7b830c74b3685f0879ff78300a288aea94e65"}, {0x78, 0x0, 0x6, "703382c75259e1a095e2b1b0dacd7b1b33db65f5c19632aa9c01d04fab07f51ecd7cd15e2d6449369c30b468d4c6bd90968d0793b43acfb45f3a41835e07d7f7d560bed34bd8971da51ea0f5f793b9e992aa9b48efeaad5f81e2fb77c52e7b76814c6c4a6dbdb4"}], 0x240, 0x10}, 0x810) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) recvmsg(r0, &(0x7f00002b8000)={&(0x7f000006d000)=@ax25, 0x10, &(0x7f0000353000)=[{&(0x7f0000593000-0xa2)=""/162, 0xa2}, {&(0x7f00006fc000-0x8f)=""/143, 0x8f}, {&(0x7f0000880000)=""/174, 0xae}, {&(0x7f0000f0a000-0xd)=""/13, 0xd}, {&(0x7f0000959000-0x75)=""/117, 0x75}, {&(0x7f00000a0000-0x72)=""/114, 0x72}, {&(0x7f0000841000)=""/4096, 0x1000}, {&(0x7f00005ae000-0x54)=""/84, 0x54}], 0x8, &(0x7f0000424000-0xee)=""/238, 0xee, 0x1}, 0x20) mount(&(0x7f0000d18000-0x8)='./file0\x00', &(0x7f000073a000-0x8)='./file0\x00', &(0x7f0000114000-0x5)='aufs\x00', 0x10008, &(0x7f0000cb3000-0x96)="821ffa43b32b8c9a110f65c34772979f669033772e81d091b14c308de7dc7255abada697f5286e166b4218dd2c7ec9c1a96ca37a17663532ed4fd7b53bedcc99f149b0dfa097df973a4e265abe7ca3b0e5fcd68e0e184f8f82b1cbb51dbb62428d3923e17fe2ed8b99387ef09d76f7686483eb1e239820aa49b86110eeccb5aefcec5e0a71c74e16966b2a6ad4c85dc28417d065d2e5") sendmsg(r0, &(0x7f0000fc8000)={&(0x7f00005e6000)=@hci={0x1f, 0xffff}, 0x6, &(0x7f0000ae4000)=[{&(0x7f0000a65000-0x3b)="4b328bf617cf743a790d3feb2f0426febf60b5b6a8cfd7042f5912a5174d05e4bf83deeb7927d8df226ed2dc864e6de6861740649cb0d4ec68e4db", 0x3b}, {&(0x7f00003dc000)="8e0b2ad9f9dc85effdf91371e727bb5ec8cf2e3b291f850fc32a056f9b497c4dc121e8f2bb1843905824fad06159fde9cb07a78f1886e90b61189ebbd7c9c9cb08e0e6031ed27aa19770b643223b20992349b20e6c661e6719096bc19214a07f567ffb88ff040ed40ebab428417dfe04939cd45849d1729095bcd0fdec2b8d5794bc564c93cb413491ee2fc780dc5fdba89c795f8d384a8267892255febb72fcb1dc07d7070f3a4d2303ee38c872f483552bade0919683af5fdda13699514efe143c8db24b93df69813eb1edf1db7d88bed35b57c557ca", 0xd7}], 0x2, &(0x7f000020c000)=[{0x40, 0x111, 0x5, "6aa3a4769ed7c2037597f159b0ab59eaa73881ae3a99732c65c022da7fd6a006cd47b0b2d960cd0f46"}], 0x40, 0x4}, 0x10) mkdir(&(0x7f000043d000)='.', 0x112) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000132000-0x6)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/16 09:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f0000c96000-0x8)) [ 1015.056922] autofs4:pid:20364:autofs4_fill_super: called with bogus options [ 1015.150121] autofs4:pid:20364:autofs4_fill_super: called with bogus options 2018/02/16 09:20:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003d0000-0xc)={0xffffffff, 0xa4fb, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000085e000-0xc)={&(0x7f000069e000)='./file0\x00', r0}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000512000)) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x40) 2018/02/16 09:20:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f0000002000+0x6a7)='./file0\x00', 0xffffffffffffffff}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0xfffffffffffffffc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f0000bd6000)="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", &(0x7f000045a000-0x3), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f4000)={r0, &(0x7f0000e80000)="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", &(0x7f0000311000-0x24)="c0f499057190c6c9ff9aa2a7b3324ef98f2b753c4645a8387d40bb36dd540bfdb24d43db", 0x2}, 0x20) 2018/02/16 09:20:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a1000-0x8)='./file0\x00', 0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfq\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) 2018/02/16 09:20:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) socketpair(0x6, 0xe, 0x80, &(0x7f00000cc000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000026d000)={r0, 0x0, 0x3f, 0x1000, &(0x7f00009c7000-0x3f)="54eaf19faba1009537ddbc4d04063504d42fab7f50d84bc28a06d5d25ada4b9e1c02928a4ee81a0adb2016e5b5be97997a598a6bc419570675d8aaeb976961", &(0x7f0000e6a000)=""/4096, 0x100000000, 0x100}, 0x28) mount(&(0x7f00009c3000)='./file0\x00', &(0x7f00001b0000-0x8)='./file0\x00', &(0x7f00009e7000)='fusectl\x00', 0x2017067, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/16 09:20:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x4, &(0x7f0000b43000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004d4000)={&(0x7f00000e6000)='./file0\x00', r1}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) sendmsg$kcm(r0, &(0x7f0000a6a000-0x38)={&(0x7f00005bd000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @empty}, 0x3, 0x4, 0x0, 0x4}}, 0x2e, &(0x7f0000bd1000)=[{&(0x7f0000f7a000)="aa09b591f36b086798d687ec680ee114b394ab412bb87979304f9780f2c9ed29905d529f2acf2bbbb25561f237e43bbd31a2953e688a7386683c261b0ec5a93e3b9766e9d8a587651f7659c0dcbd3917451b50a19d526dbecc0f3e97d14ca11cf8e61e62d229e851a1b4b088f20a44d26751", 0x72}, {&(0x7f000077f000-0x4)="e8caf588", 0x4}, {&(0x7f0000e7e000-0x59)="4c262edc2fb306e431e287e3a246f0fb4c1ff75b13411da42ac246bf472703da6470b6ad955a42bc74318df250132f08731d6de8126c7028ad511973ea42e578baac18c26fdbffb6b09c91daacd092eaa4fa8af7fb4f2a9d33", 0x59}, {&(0x7f0000ca7000-0xbb)="3cdcd58d76e8297f6a7997f37772c58eb633282b00d80551a49d41fa9c1798842eba18d00409c942cddd3818fadd10e3b32e68bd68ea4069256b215f8386b3ffb4a98b3efa154a2314783f812d524bcf250723811ba1507727fdc21ea66631d94a52820eb2da3b23dbce7c5d6e6ba8bdbc34d18e2466c6bd2f4679043d355f116e70c65830d7183e9175bd26a91359aef3f7fba208488c7025c453238921439d17d4c848d6143459bb2ded35c24a149405191ad78c6aac59869c3f", 0xbb}, {&(0x7f0000ac1000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000b35000-0x370)=[{0xe0, 0x11e, 0x330, "3daf3228910de82c6db82921b7e711aff830300a998030e3522bdec64bbae2faa67a7b4b1d89ac4957bffb69dcfca887dec8221d35ade01a35488863e46ea43514bf365fa282fcbc41a73cf022a43fa458231525c7d41469ba3ee33f2f4c7fe803c6e592db524f4bc2e1f4d8c6433b09ccfd165d8e9b227089a11a38f1cbb8c36ef59e51c681174975597cf5c65de5b4a5efbea6bc204122be638d74ecc06b6047ebe50b0f781d0e9e5bcbc6b4639131138f5ae1fb1c98c604a50dfc88ddec1e717482077c89cd97034db72d45"}, {0x78, 0x1, 0xf21, "bd96f38c0df112056b2abd9b8c1178f67c69a584ee9a9df9049b1bc196229a2c19323a95382cc02199424d626355d868353a206ac07727e88837e4ce54b1cd4b8a1a643b1887e1c2c7a767354e30d5374ac5fecc6fa66bee66c18e69d5a9f355646ebe628cd26399"}, {0xb0, 0x1ff, 0x5, "3dd1ca2bfa2c488e3dba9f284bc3f0337763f0137eaf2bf2c5823cfaac3022bf17e78c3621e4037e8e617b2a3be0a7e0419d991d988154e860089a360bf9c1c7fe69bf957d5bab372a51c27e0faea98b00af8d004eaf0e28a0cd112f66c2a9dfe23b8f22e58d139aa4c0e0b5022de1722f357aef3f53b524cd1d5024736bd99b78acae6252c97ae6a24a2d45bdfe22767b1a104fcac2d7b711a2b389a61b"}, {0x58, 0x1, 0x1, "a22fc094c5a2a2e0e42a4d067218c2720f60e78b78ff28f9c6008f64451aad0b9bab02f65e221ef9e1ec183c394f14fa2cdfbebd7373f55ddca2be83fb6fa5b1a3"}, {0x68, 0x84, 0x8001, "959eba54e72134ae6c72654929638ef3ec559551a887e063de6aff5b6f9f08db2d55da9b25e60de074e4a81a8812e844afb9c572f5658f258af76d79fae232b19c2f21073babd2ea364a83ddea2578e6ba9f8a964122"}, {0x60, 0x111, 0x1eae, "ba260d04264c9ecb2f4054e62363d5d6fcb437cc6e4902d92c612392e8ca20efedf40ca397f606a8b56a3e46ed55b143c0ef8edac68ea3cb6730701c58f11a4168b993a29e3af4e9d361cfb63e"}, {0x48, 0x84, 0x8, "8f0e22628c754f547f86555fb0ce1c5f8b570571163edc615313df0bd5658d98748706e5e47204e74d9636d933af50ad8b6813db"}], 0x370, 0x10}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) close(r1) 2018/02/16 09:20:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000f4e000-0x38)={&(0x7f0000ca5000)=@alg, 0x58, &(0x7f0000bfe000)=[{&(0x7f0000c2f000)=""/186, 0xba}, {&(0x7f00000b3000-0xec)=""/236, 0xec}, {&(0x7f0000dfd000-0xbf)=""/191, 0xbf}, {&(0x7f0000c97000-0xe8)=""/232, 0xe8}, {&(0x7f000076a000-0xac)=""/172, 0xac}, {&(0x7f0000ebc000)=""/255, 0xff}], 0x6, &(0x7f00002fc000-0xb7)=""/183, 0xb7, 0xe7}, 0x1) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c}, 0x0) 2018/02/16 09:20:44 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff3000)={0x0, 0x6de, 0x10}, 0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ff3000)={&(0x7f0000ff4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ff4000-0x38)={&(0x7f0000ff3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00005d7000-0x30)=[{&(0x7f0000ff3000)=""/224, 0xe0}, {&(0x7f0000ff4000-0x6b)=""/107, 0x6b}, {&(0x7f0000ff4000-0xe17)=""/4096, 0x1000}], 0x3, &(0x7f000044d000-0xfa)=""/250, 0xfa, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000096e000-0x48)={0xc, 0xc, &(0x7f0000ff4000-0x60)=@raw=[@ldst={0x2, 0x2, 0x7, 0x3, 0x9, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0xf, 0x1, 0x0, r0}, @jmp={0x5, 0x7ff, 0x6, 0x7, 0xf, 0x80, 0xfffffffffffffff0}, @map={0x18, 0x2, 0x1, 0x0, r1}], &(0x7f0000728000-0x4)='GPL\x00', 0x7, 0xb9, &(0x7f0000ff4000-0xb9)=""/185, 0x41000, 0x1, [], r2}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007c9000-0x10)={&(0x7f0000ff3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ff3000-0x2c)={0x0, 0x8, 0x58b66fd5, 0x1, 0x19, r3, 0x9}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff2000)={r4, &(0x7f0000f49000-0xf)="75d955405461909cd1a196e23c0c7d", &(0x7f00008bd000)="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"}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r5}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000d98000)={0x8, 0x6, 0xfff, 0x1ff, 0x10, r4, 0x3}, 0x2c) 2018/02/16 09:20:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39d, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000600000)={0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x401, &(0x7f0000f8b000)) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00009d0000-0x30)=[{&(0x7f0000050000)=""/153, 0x99}, {&(0x7f00007bb000-0xf2)=""/242, 0xf2}, {&(0x7f0000eb7000)=""/41, 0x29}], 0x3, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) sendmsg(r2, &(0x7f0000ac2000-0x38)={0x0, 0x0, &(0x7f0000677000-0x20)=[], 0x0, &(0x7f0000337000)=[]}, 0x0) 2018/02/16 09:20:45 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, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000911000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) close(r0) 2018/02/16 09:20:45 executing program 7: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x2000002, 0x2c031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000870000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007b7000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f24000)='./file0\x00', &(0x7f00005fc000)='./file0\x00', &(0x7f00003c7000)='tracefs\x00', 0x0, &(0x7f0000b2e000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00006f5000-0x10)={&(0x7f0000263000-0xe)='./file0\x00'}, 0xfffffffffffffee9) 2018/02/16 09:20:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000515000)={r0, &(0x7f0000a05000-0xdc)="88539507bdec2c7d8ba93467eb0c85fb5d829b947137fad8fd4acb2993df5fc5ffb23e985a514a28c0c18a7b0d69213be878e2b0bcad351b18defb89f24a98a51f0426da54e257127fa04ba716296f0e81725a74be2521502533d858f4afa67a14e8f76bfd2dfce2cdc61cb99712914da7612cd42b9792032f524cda7e3ce310a97d31a66cacfd3983d7872d827434a481584e3ed8cf00233dee4b80b1ae81aa2dd0e4b6dad8780912de86f2ed30ae3f865cc81d2e99243fb015afd3751aad4aac3310530f11d5759b7b5dd6160d238209d01195290cd728335c1e32", &(0x7f0000dee000-0x93)="30e6cad3196c3b9aeb1eb8ebdc14f952b38fbfbdadc4b037f71625688d1a566a0b2ef011d0b5fc72454e2c307ffe949ebfce6282b4b35061bce82803e4ae5c962822ee380ba6e11969271e8e1275d33aa02179e05d28c1812d21484fc30de73dd6b3b5b256f3b9faf0adfca50585f7cba3c422c50d5f6e9907aea229a42be154b5541a3d7ff1a84d36b313b0e625d3bf4af19e"}, 0x20) r1 = perf_event_open(&(0x7f0000b54000)={0x5, 0x78, 0xfffffffffffffffd, 0x41f4, 0x9, 0x100, 0x0, 0x5, 0x8004, 0xb, 0x80, 0xb12, 0x10000, 0x7, 0x3, 0xffffffffffffffff, 0x4, 0xd3f, 0x400, 0x91, 0xfffffffffffffff7, 0x9, 0x1, 0x80000000, 0xffffffff, 0x10000000, 0xffffffff, 0x5, 0x6, 0xffffffffffffffc1, 0xc4d, 0x0, 0x283d32f5, 0x321, 0x6, 0xffffffffffff8001, 0x6, 0x3, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0x3}, 0x4090, 0x2, 0x754c, 0x7, 0x3, 0x7f8a, 0xa800000000000000}, 0x0, 0xc000, 0xffffffffffffff9c, 0xc) socketpair(0x11, 0xa, 0xffffffff, &(0x7f0000663000)={0x0, 0x0}) r4 = getpid() perf_event_open(&(0x7f0000d3b000)={0x3, 0x78, 0x80000000, 0x6, 0x400, 0x0, 0x0, 0xdf, 0x500, 0xe, 0xd9, 0xffffffffffffffff, 0x0, 0x6000000000000000, 0xe2, 0xffffffff, 0x6b, 0x4, 0x4, 0x7fffffff, 0x7, 0x5, 0x4, 0x9, 0x4, 0x80000001, 0x0, 0x6, 0x2, 0xffffffffffff8001, 0x4, 0x0, 0x9, 0x9, 0x6, 0x80000000, 0x7ff, 0x7, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000779000-0x1), 0x4}, 0x80, 0x81, 0x3f0000000000, 0x6, 0xfff, 0x2, 0x9}, r4, 0x5, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) r5 = gettid() perf_event_open(&(0x7f0000ddf000-0x78)={0x2, 0x78, 0x7, 0x8, 0x9, 0x7, 0x0, 0x8, 0x1, 0x2, 0x2, 0xae2, 0xdf90, 0x8, 0xfffffffffffffffa, 0x0, 0x0, 0xff, 0xfffffffffffffffb, 0xe535, 0x2, 0xafb0, 0x4fe8, 0x4, 0xffffffff, 0x9, 0x81, 0x80, 0x2, 0x7c09, 0x5, 0x7, 0xb6, 0x4, 0x1, 0xd9e, 0x3, 0x2, 0x0, 0x3ff, 0x3, @perf_config_ext={0x6, 0x3ff}, 0x100, 0x2, 0x3, 0x5, 0x4, 0x6, 0x7f}, r5, 0x100, r2, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x80000001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e0000-0x20)={r2, &(0x7f000032a000-0xd7)="43363b9026263261bc4cf5ec11171268d749be47c6f6eb363f9b723574400beccda36f6e044f671a71b87b091f927885b8e01cfd97857b83c3595cfc652ee5b23d4cecfcf6b1cf45505c48d1a6026fc64cd99743e60072b1ddaf665d247bfbd1e51d33450bd1f7508fa6db5ca2a3895fccb4424e54dbd73dbd9478c4888d1decc405a84bc2a522b710c026a87d2093de0af9c5f2fa109ecd634392e36304b87b006aa2f41befab82ee49f78606369e428dfa41111b01563cc4747fe12e514ac648df9aac657c7cb8c04510ee1c33f5053303ecb8e450b9", &(0x7f0000953000-0xba)="ea6715aca839abf419c516a2feb0080693d4a049b61c4196841636c30ec715379d1364b6b743f342a26d3ec5490b380b2a18ec525c00016fda499f2872c0ebf917573a7ad2faba10c21b3f006b4f1782c2c90c6964e2ff7efb5f4a17b921072c91137e017703839839879852c7fd2a4cda374db1e1098867b0bbce1e854a77cd7c805331e1cddaead487b4f185fc3eb8b9e53a0a38da19443ee43fac7382e8b1786262cec7bb58f9affcb99f951b2f456a78f917d47d332dda3d", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0x20) perf_event_open(&(0x7f000097f000)={0x1, 0x78, 0x6, 0xfff, 0x3, 0x0, 0x0, 0x255b, 0x48000, 0x5, 0x3, 0x4d99, 0x19, 0xac, 0xb7, 0x3ff, 0x9, 0x1, 0x0, 0x4, 0xfd0, 0x3, 0xfffffffffffffffb, 0x7f, 0x8, 0x1880645d, 0x80, 0xa96, 0x9, 0x100000001, 0x75c, 0x9, 0x6, 0x8001, 0x5, 0x3ff, 0x1700000, 0x9, 0x0, 0x1, 0x1, @perf_config_ext={0x3, 0x5}, 0x200, 0x7, 0x5, 0x5, 0x8, 0x7, 0x401}, r5, 0x2, r3, 0x8) getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7fff) 2018/02/16 09:20:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007ae000-0x78)={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={0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f7f000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007c5000)='xfs\x00', 0x2, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = gettid() perf_event_open(&(0x7f00009ce000)={0x3, 0x78, 0x0, 0xfffffffffffffffe, 0x4, 0x1, 0x0, 0x7fffffff, 0x100, 0xb, 0x101, 0x3363, 0x3, 0x4, 0x7f, 0x10000, 0x4, 0x7, 0x3588, 0x1ffe00000000, 0xf, 0x8, 0xfff, 0x6, 0xe6b, 0x7, 0x7, 0x5, 0xfffffffffffffeff, 0x8, 0xff, 0x100000000, 0x6, 0x58, 0xdc7d, 0x3, 0xc2, 0x80000000, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000f59000), 0x2}, 0x20, 0xffffffff, 0x3, 0x7, 0x40, 0xffffffff, 0x7}, r1, 0x5, r0, 0x2) 2018/02/16 09:20:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x4) [ 1017.156174] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:20:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000fc3000)="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", &(0x7f0000005000-0xb8)}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009b8000-0x8)) 2018/02/16 09:20:48 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}, 0x164, &(0x7f00009aa000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000274000)=""/87, 0xfffffffffffffe5d}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffd8b}], 0xffffffffffffd59, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x9, 0x5, 0x5, &(0x7f0000f69000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000640000-0xc)={&(0x7f0000bf3000)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ead000)={0xa, 0x11, &(0x7f0000a3f000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x3}, @jmp={0x5, 0x81, 0x0, 0x7, 0x9, 0x0, 0x8}, @generic={0x2, 0x1ff, 0x9, 0xff}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r2}, @alu={0x4, 0x20000000, 0x1, 0x3, 0x0, 0x1, 0x4}, @generic={0x3f, 0x5, 0x6, 0x9}], {0x95}}, &(0x7f00009e9000)='GPL\x00', 0x1, 0x9f, &(0x7f000000a000-0x9f)=""/159, 0x41100, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003c0000-0x28)={r1, 0x0, 0xcd, 0x1000, &(0x7f00005eb000)="3b72d714bc62e78a26a501fbcaf851090f9836cc05c8790a0e2ecfc72358a7b2f75ebf35343644de9909002547377401e0578c740cd488492abcb537847ddda9be55e5ed20880381fd4c1737525ce52a91b1a1d4bedd8c5d665b7cc182b89f9a500201395c25391e7dff6d0b61c30adf53be55e8e48cba4e016c429822f66865542cb86f8de43b9080de49d5c320bb327c606ded4ea02294b4ee1f0b3dc1f7d4337852f5222fc0f8d94ea10eeed01603b63a252e7170c9529940e932c3b4394c2b4bf3d122240c5d0b6335969e", &(0x7f0000af4000-0x1000)=""/4096, 0x1, 0x3ff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) 2018/02/16 09:20:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) close(r0) recvmsg(r1, &(0x7f0000b10000)={&(0x7f0000688000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000490000-0x30)=[{&(0x7f00009c5000)=""/159, 0x9f}, {&(0x7f000029e000)=""/194, 0xc2}, {&(0x7f0000d73000)=""/4096, 0x1000}], 0x3, &(0x7f0000425000)=""/89, 0x59, 0x5}, 0x100) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000087b000)={r1}) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) close(r0) 2018/02/16 09:20:48 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000018000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000013000)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000013000+0xb59), 0x4) 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) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000a000)={&(0x7f000001b000-0x1c)=@in6={0xa, 0x0, 0x30c, @empty, 0x4}, 0x1c, &(0x7f000001b000-0x20)=[{&(0x7f0000016000)="3aa42c2dc53ef3", 0x7}, {&(0x7f000001b000-0x25)="b7d98f4b39ff2e95ef7c62eb25470906756e214194dadc5a42e954295c206ac300c0a8867f", 0x25}], 0x2, &(0x7f000001a000)=[{0x68, 0x11f, 0x67d, "e75b72dcc34237dd85c4e62f531bdd58a764dac84e21d6ae44260853abfe17d91c6215a8e348469d2011447e10d71596a9be35a0a11ca8d1907ba370f57f20c4a20d960b3d84aad81c95862820d39f400019f9875fcc"}, {0x18, 0x11f, 0x0, "c4"}, {0x58, 0x110, 0x6, "3063bed54ca2c1a0b43a4f89c42ed1785f35123eb87019777df657c7631f53bec0ad53cfe000f7998657b613ecd5d84effc02cdeaca5c473e4a9eab64c946b439092bb765546"}, {0xd8, 0x0, 0x892, "52f139aeeba4ad63ee4090904138f7de6ff99f04e634cf99087013c82605fe95919558d5b20507b58f9f2040e9e1cafa7b07b8b6e391981135bea3196aa1d9e62ef61055d54723a01d90b1a1492dbf12943ada76d7d8e69373070080b48d8a6024876d34f3859e18aaab4d89290495f29b5b095f2288fd5131c1547cdd48bae313728e7dbff3eae8ffb27be4884bcbb517bdc56ec29fcd7009075aa704954c732301fe66d869a476a0dfbf40cf2b9550376c3776ba018c165a80fd785961937b01"}, {0x100, 0x11f, 0x6, "7acb62ec45a5f78ac7fe7a8fd804fefe215b87f53e3c50dce101cc708dcdcd2983fc1e040fdeaa4c160f43f96fa80aca036d1328ac52e2267c5bc42a204965ba955628d88cd72aac53f17c4ae7ca6375d5c34360906b76192e24d4c6251e495829f29950333a008a2e59e4a416b3e5c418a544c7c7df4da392718fda3150f35facf5c855d9a18c2adac2bcde6688217b7f5151ff2eb16831cc7236956f30f075866b9073a962a6dfac8587a8cc1359be4ebcc6cc60e33183d0aa5fb6425a3fc0943d1881c2b83e2477a30d1aa29fa1b210899989b0fa7c5334ef37aec2e1edf4d8fec94c88ae17e99ca8336b3fe704"}, {0xc0, 0x0, 0x3, "289fff0e4f6ef73c3937e126e01aab6797de69b8b67cac68fd10d7a070ef7d14204d269a627844fe171ae3e7c10659f9a92578b0e2b7c0110a92fde3e27cef49fa48e5e43f9f0bc89f4f10d4c9618d31b0418a95a3807f78f84dc6424f0ace8174b710cf08a778b645b6c33af916c32c2d1bf9ac1424df7536d5975ec417e3ea407aee50e7a646a03b6debcbdcaf60f7901ea69b4c34114550e5a3b3f987057b6b6b52fe165d6790741e563833"}, {0x20, 0x10d, 0xa0c, "df414378b018367eccc5"}], 0x390, 0x8041}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x7, 0xa, &(0x7f0000004000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x3c}, @exit={0x95}, @generic={0x2, 0x2, 0xffffffffffffff65, 0x6}, @alu={0x4, 0x476, 0x0, 0x3, 0x0, 0x50, 0x10}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f000001a000-0x4)='GPL\x00', 0x3, 0xb7, &(0x7f0000018000)=""/183, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000-0x10)={r2, 0x50, &(0x7f0000018000+0xece)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000)=r4, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000-0x8)) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0xff, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000001c000-0x4)={r0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000)={r3, 0x50, &(0x7f000001a000)}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000019000-0xc)={&(0x7f0000019000-0x8)='./file0\x00', r2}, 0xc) sendmsg(r1, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0xffda, &(0x7f0000003000)=[], 0x21b}, 0x0) 2018/02/16 09:20:48 executing program 4: r0 = perf_event_open(&(0x7f0000bc4000-0x78)={0x3, 0x78, 0x1, 0x4, 0xfff, 0x8, 0x0, 0x20, 0x40140, 0x1, 0x46, 0x10001, 0x5, 0x3, 0x10000000000000, 0x0, 0x1, 0x81, 0x44b1, 0x3f, 0x80000000, 0x0, 0x1, 0x7, 0x3, 0xfffffffffffffffb, 0x8, 0x1, 0x6, 0x5, 0x6, 0x9, 0x400, 0xff, 0xfffffffffffffffb, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb48, 0x7ff}, 0x120, 0x7ff, 0x3, 0x7, 0x8, 0x6, 0x2}, 0x0, 0xffffffffffffff80, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bab000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00009d1000)={0x8, 0xb, &(0x7f0000550000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x7f}, [@exit={0x95}, @jmp={0x5, 0x8, 0x3, 0x9, 0x8, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xffffffff7fffffff}, @map={0x18, 0x9, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f000054a000-0x4)='GPL\x00', 0x45, 0x1000, &(0x7f00004e2000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) sendmsg$kcm(r2, &(0x7f0000c01000-0x38)={&(0x7f0000428000-0x6)=@hci={0x1f}, 0x6, &(0x7f00008c3000-0x10)=[{&(0x7f00005b4000-0x35)="c6", 0x1}], 0x1, &(0x7f000049e000)=[]}, 0x0) close(r2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) 2018/02/16 09:20:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 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, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000079a000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00005f6000-0x4)={r2}) close(r0) socket$kcm(0x29, 0x7, 0x0) 2018/02/16 09:20:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000040e000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00009cf000-0x8)='./file0\x00', r1}, 0x18e) bpf$MAP_CREATE(0x0, &(0x7f0000c3a000)={0xe, 0x0, 0x8, 0x3f, 0x1, r0, 0xdae}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000078000-0xc)={&(0x7f0000b92000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r1, 0x559}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00003c1000)={0x4, 0x3, 0x1ff, 0x0, 0xc, 0x0, 0x2}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d03000-0x2c)={0xa, 0x5, 0x7, 0x3, 0x6, 0x0, 0xffffffffffffff53}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r2, &(0x7f000085d000)}, 0x10) 2018/02/16 09:20:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39d, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f0000ac2000-0x38)={0x0, 0x0, &(0x7f0000677000-0x20)=[], 0x0, &(0x7f0000337000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x633) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ec1000-0x4)=0x8001, 0x4) 2018/02/16 09:20:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xb, 0x100000001, &(0x7f0000890000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053a000-0x20)={r0, &(0x7f0000bda000)="29f9fcb6e60cc0dd1e9750ff689b56d0f366b9999cdb2ca66a1e71240ed311e647e66015801f7188d4aa77e3ed162def7d9bd17782f905c1192247b6db75430c88af28036cbd47d9267f2a81a0b045aeceff05d23667abd8e657ceff3bdf4170acbcb1e1562110de83f38dc84ea2ac20d6b3397028bb22fa71bbe74b2adc55a4fecf", &(0x7f0000f67000-0x76)="583c157d93548a72a3f437eff90e12e6f4396cf643c9c8c3a947d434f0ff2f1993b594cd1fc56ff1dde20315eafd2ad270a6f44f61b716d6f0a2173c77f7319b4ebef870a515131893e75c7c65f52b671f56b01c8e835aea283091cc0ee9dd1f75de0e68c15319acf32fc82308a38bed6de114e4e7e9"}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000227000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r1, &(0x7f0000020000), &(0x7f0000021000-0xf4)=""/244}, 0x18) socketpair(0x0, 0x4, 0x734a, &(0x7f00004b1000-0x8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f28000-0x8)) 2018/02/16 09:20:48 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f80000)={&(0x7f0000e8f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007c3000-0x28)={r0, 0x0, 0xea, 0x25, &(0x7f0000c84000)="36df87cf9a7795a9670ed8011c23591a21e7ecb7fc1fbcfaf9c18f5188274f85d6c5eccce08b4b8c603b4f4cb1ea0afba8849b3f5f07cce7c3d9873001e2ab2f640a5845b3e0dbf77a5798a61dcfbcf0fc4b5dd043cf66bce6cac6499e4628be233813040366a6eb4edb08d08668927b80c013353f511c799ab4d641d20b3aa67b7bd8af74d42351222f204ffa3df3bbec10311bf07cffdc8cc7b7e2ad66d98a7cfc40538d471b2504c8d4840285ee909e06d9ba8d9aa323404057f96126f086e715c79d3d1a165b8ee436b9c4b7c96eb8f75fa5b4d03e16642a72aa055927a6c424777e66ec50746098", &(0x7f0000476000-0x25)=""/37, 0x7, 0x2}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000f80000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x7f, &(0x7f0000f81000)={0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f82000-0x38)={&(0x7f000048b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000090000)=[], 0x0, &(0x7f0000f81000)=""/4096, 0x1000, 0x1}, 0x121) 2018/02/16 09:20:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/02/16 09:20:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000226000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000004c000-0x8)='./file0\x00', &(0x7f0000501000)='./file0/file0\x00', &(0x7f0000b7c000)='securityfs\x00', 0x2012002, &(0x7f0000599000-0x3e)="b7fb55c4ef1923e28c781b233760c08408c9391658df2b2450d0227368c5756c9bf09699861023d969d3ed88945afe00039fb30136014524ebc5bc99286f") 2018/02/16 09:20:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x8000000000000003, 0x14, 0x4, 0x100000009, 0x80000000000000, 0xffffffffffffffff}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000680000)={&(0x7f00001a3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x32, &(0x7f0000893000)=[], 0x0, &(0x7f0000063000-0x4a)=""/74, 0x4a, 0xe5}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005aa000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000078b000)=0xffffffff, 0x4) recvmsg$kcm(r1, &(0x7f00000ea000-0x38)={&(0x7f0000f78000)=@l2, 0xe, &(0x7f00006f3000-0x10)=[], 0x0, &(0x7f0000cb2000)=""/17, 0x11, 0x2}, 0x22) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000275000)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b54000-0x28)={r3, 0x0, 0x34, 0xa3, &(0x7f00004f4000)="edbccd3bae7f3eb9ea7d669d81791d75d12b5e9b8df99525c51b9f0b851320543d2037376be89e43c151110f1dfc051a26f1d35d", &(0x7f00002e7000-0xa3)=""/163, 0x3, 0x3}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x5, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/16 09:20:48 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000008000)={r2, r0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000018000+0x857)={&(0x7f0000018000)=@ax25={0x3, {"84400c8e1d957d"}, 0x5}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000019000-0x3b)="83973e988a787803808bddb5125cb2b3a4a3927f75c843dc232e4c31aec622acecc9e53e65054e2f1f0998873531312ae404d369437a09803977f2", 0x3b}], 0x1, &(0x7f0000018000)=[{0x38, 0x10f, 0x1bfe, "266a852fb195ebf73089b53ae85ceb7630d8d0b9584d8105d436b004d385ca1e0430"}, {0x38, 0x0, 0x0, "1e2bb6758455021daf861912c336aca0d2ff76741bfa96c36655b55e6e412e6ea354d0f02696"}, {0x1010, 0x129, 0x0, "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"}], 0x1080, 0x40}, 0x4000010) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000014000-0x10)={&(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000017000)={0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000008000-0x4)=0x800, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000017000)={&(0x7f000000d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x2, @multicast1=0xe0000001}, 0x2, 0x4, 0x1, 0x4}}, 0x2e, &(0x7f0000017000)=[{&(0x7f0000017000)="7e4209b7e56f9349caf7c03e46d31b0d08251382ae9f7cc82a7378e67c696ff9445a390ce74795967fee46e9d406a69912ccab02774af3a42df98b8679e14e627155daa63c6f63f9fa84735df8f170490e4f96981ebfd6dd535449c6e4b1eea69b79bd308b2434596ce7b53ac97ad33d53b77fe6a4aa17799476a65f7be4c6ee73a42f747d793b468f6271db256f5c257a0bce3988ac9c86d8d14ff51a4b7aed627ffa6d8f540f331d7207aadf69dd31873fea2e22cac85a6291c9df1b2cc3c87d0cb8dc20790674471d93fe6fc993275cd4890d19d540227ace335d3795c9e649c749775957ef7a4e282d6691a535434cbf4c2f94bc9194", 0xf8}, {&(0x7f0000018000-0xb7)="0c1da3c466c9630a6a684f19a10cd3a52fe02bba45925dc8b8831cbce9ca060fac3e105545ea4bf39d590713a7942b2f6228d16d0a1bfaaafc645bb5e4a689a8611805bdb4f5b36d08d0449ccaa6aa6e3d3af359f56e39bc232bb95d42df68b3fd04ba10991e245ff9abf0861edde9ec46642ae6f462bb0d3b5aa6a8107cb7bee2413018f317f279fd67d745948e23bb835a59fdc40b02f48c61647bc17db259826c10989366d6abe9e9a32da57e6d9b2a2b90cad30533", 0xb7}], 0x2, 0x0, 0x0, 0x80}, 0x10) 2018/02/16 09:20:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x801, 0x5, &(0x7f0000e99000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2405, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000635000)={r1, 0x28, &(0x7f0000556000-0x28)}, 0x10) 2018/02/16 09:20:48 executing program 7: socketpair(0x0, 0x0, 0x2, &(0x7f0000550000)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) 2018/02/16 09:20:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f000046f000-0x38)={0x0, 0x0, &(0x7f0000931000-0x20)=[{&(0x7f0000b69000)="a1d98580c3d18f9829a5a476ceab777282b2f0f2de9847f356939cb879311836a9d06cd966b7", 0x26}, {&(0x7f00003a0000-0x34)="163dc9e352633d3ee36a7d1f167849d621a14226b7c2d60c3167239b1daba522339972950594eb277cf5e023bdb3d2418fff7e0f", 0x34}], 0x2, &(0x7f0000e57000-0x218)=[{0x30, 0x19e, 0x5, "a930453bbedda58c78bbf272929b654d81c09f727b3c746a1831b2070af0e5b4"}, {0x50, 0x109, 0x7ff, "8d96b682c59f3e495e8ac63c049eee2f96c756c8181ee17eb743655bd1d7e56c3d1e4ce20e16e8286ddab898cea90badbc8fbcc21d7bb961204f"}, {0x90, 0x114, 0x8000, "97f377df68fedb9ed1d7b320bb318c9c32e950b4c7e3226df2e5e6095e0510ca81373b291695212ad28d51f8c34ad0620f384da944f4eadc61857ba0eb731ca82ee5155d51f72b847cc2604202c84dba93f3a4819a183d768e4da62a6a2bd67370f5e04b4d9db6a9ad6f86ec57c1fce2d9e0f7ea1398b3f5f3880a2a"}, {0x30, 0x29, 0x4, "5aff359d4626373b7e36549d7307502cd15ea505bf66f628a33f33d4"}, {0x68, 0x10e, 0x61d6, "50157361e220a1150f6f72f5c5a360224be40d37ab9dd324cd6d83bd8a445819423af17ca2e0501d768bcdfd0378502a8aa3198a449b88f2e97cb054757393d1d122d2cf28ca9363a6be4f6e0de8f3110b8420"}, {0x48, 0x11, 0x8, "2557eff0e1f980512b8ffd613c7cbcccd2a2b43178053a3ecd81781aafb1551d267bbbb98b565df3538ef3f00a07b47c465f8c55c8"}, {0x28, 0x29, 0x9, "5c6642d91cf2d20fec75b4f214a7cf5165ecfe"}], 0x218, 0x40845}, 0x400c4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002c9000-0x10)={&(0x7f000042f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) [ 1019.403370] IPVS: ftp: loaded support on port[0] = 21 [ 1019.429561] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 09:20:49 executing program 6: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c67000)={&(0x7f0000d32000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000ea000-0x28)={r0, 0x0, 0x4d, 0x1000, &(0x7f000089d000-0x1e)="853d1cf07e069788a118c50a2850dfb5a7e4d8c7fd313961f616142a31f591ae058d952409143718a417ea1cb99e6ab6be5a53b8289189798d89554382b53b089648c18822395291dea59f8bae", &(0x7f0000001000-0x1000)=""/4096, 0x1, 0x9}, 0x28) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f77000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000781000-0x38)={&(0x7f0000456000-0x6)=@hci={0x1f, 0xd5, 0x3}, 0x6, &(0x7f00003fd000)=[{&(0x7f0000d62000)="b1ce7bf18d1d73a3d584b6e3319b16b866ae82fdf066e44cf5ec437f76b2d565353c3ad1605bd24d6e7c8625e5afe3277e59f75d038adabf62515428e09f6d0df0978e1c0905f82d42dab14624ab972037a835c7f632e5b9c9118efcd19e7a63c6d0bfef7728d92c828a37d0ded57ee33df93e15ae652a9991e77ef8f34ebea5f063be0e365c41c8717c9c0541b3cda9b1fa026134cc266fcc68f713e392ffa5335752f7c8e6428a2bf33e6653ceaf4140e52a1c85802a78bb26d12ac2a2199123c8a7edd8c7aa399b4f390e2202dc5ea5fb6ede815dc32818056386604d3080dd0aaaead13430ffcec4cbdea995a67e14", 0xf1}, {&(0x7f00000eb000)="126ce3b121fab0f0d3837dc00a22fd5978f08b5539e612c949f921ca6230855a3d3912c66198e6468514e3391f28f23fc89b62cbdce597b329cd97d08af8c9d100e760860f6e816115d852e6784d0e20195e194d7985b9acad57ea0f0c", 0x5d}, {&(0x7f000076a000+0x7bd)="47efcde00f47b43bac241617dbda1acf42e585aae4aca9287e8c13bd8e03d671401fdd8f9303c02937d577095fff5f37db2677469a1212dbaf6258147babfedc76c8d5b6f686ebfa552c69", 0x4b}], 0x3, &(0x7f0000acf000)=[{0x48, 0x0, 0x5, "213fd2d8172e50ffe8a237fc3f47b776bc26c0b4674fcbb750a9c7e0910a916515ef59aa8cc74a9366d73284c3210413ff30ae4d240e"}, {0x80, 0x11d, 0x80, "8a7e1945d00af3feb4c967f38f3f74bf420bacf052854103cdfb1685b8edbb8ae11a4c33887b58322c5fd0957cc27376593e686dc45b4f6b0dc73137c243a531b354daa11d66ac6a77e12a3f6566ff1048f6cdefee3b76dc8235e3aceeb88b0dddb39e5f2566009a899e159ccffdd3ff"}], 0xc8, 0x8000}, 0x20008004) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x2, &(0x7f0000f77000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ce3000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000019c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000073e000)={0x0, 0xfffffffffffffff8, 0xd73, 0xfffffffffffffffe, 0xa, r3, 0x6}, 0x2c) 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(r3, &(0x7f0000f78000)={&(0x7f0000f79000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x2, 0x3, {0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x68}}}, 0x32, &(0x7f0000f78000)=[{&(0x7f000024e000-0x63)="b27830b70b16d47013bb3f39bf5a2bfb26797edf412219616a36625b9ccfb9f97319cb7734b1d4f2fcdd8cbe78f22ff659da8ff087e89bdf48d3c48abf45776f4521a03ec7fffc8e224fc65ad2ee8fc5709dc7894e0df08761b0001b794ab0f85e7436", 0x63}, {&(0x7f0000234000-0x9e)="9ed727acbf29879785f5c7d727633196b9460139e25308571546465b89db976bfcaf8687a9b0efb027451948b1cbfd35c625554f7d25fc7d409bae98d81002b50704935f09117faaa9d4e1c0203184081e4115c95346b8a2cf3ad7d159b927f633235ca643ec7bab52ea164c5dd98a0637b9add56c1259ebacaa04a92c2d1ceb53b9c8e8210a0d7d51c2ec28cfa0674256712b8f4971ca64b1169ad83132", 0x9e}, {&(0x7f000008e000)="568f4a7ab56967d94be9ad87420c3e226292283a6d30f49b68e3cdc8b90219ac4697998b7eab318c240b7e7ec42820244f25b4ba7adfa3efb796e80457564b0dd00128b9baa28a1ff8ac65ffaccde09fa2f883c424672f7ddd4d6546a3bbac0ccbd0f1fc2b704c80de5cbdb27fb8235b353b82bac3e4c55d53ead7a8f0f8ae6ffd3da27465dc777e1ecd81c81f508928a40f5c5a28086f58ae18cb0d7ebcf2453db89cd9ff", 0xa5}, {&(0x7f0000f78000)="9b1093bba3f2856f121a3347e97e8f1e048384434130b28269bf208f61e78dde1e2252ed363c0bfb4aefc4b33b5b3a251e4d46aee4ed589b45d47fe669c7325c7c73d15cd9ca5b5f886f97c59b2edff7af62a4e4184d32d5662922b32d6e7a7c8085ee4358b20c435331ba90862085c28c6374ee407b0443dfd3dfdf81fc400e9c757ec774c060af6db079ca04091eb06b69bd5a1d658629b96d4ac2538357df571abb657e05e834b3a0e972ada0f368bf213ee68c3acb9d1ffd4303a951963eb79ca8ff587cc6c5440bc8a2a4fe54d0599b3f3d30168a2b945d4ab36baef83232ab6c7ab7f4e76c83c314a3a4767aacefd18f792378b86a80fa21b1567d49357a7c0d99363df53616110ff99ced5caf2f3ae7ba67621b0c07970ffb1f11e1c1b4bec9857c2483bbda7e0567ebebc2244a1bd2d975e0ecfaac7134ddfbed27375ae4729bfd61135518866f2e7f42d73412837864bbe2dcda0932437886bc6063ffcda3baad6c94eb783664f9858627a172b4a94be99b9e87eea61cd0dde4f90fc9c41d22c4ac8e5e2e8b7de488ae2a5cfaef2f46b095ca6d2cbe7266f3d4a986f3c1dbe9e967d7508e6a83e59b84b5651b1cad0d0bd49432af6809514bf88aa0f0012d7d08efccf3d88d2e389f12356406719ec2ab9e135f50c2b6f92fc80ad34f1dc45f62803b3ee60f3ceda22344e1378a01b78887f50f263d659ec39c22e0ac9b9e7019c6703c2fa561502e34caaf7c1d37baa6010de73242815c797b491962aef20b159c9d9ec6ca7cd55872fbb869a4b678f57a61252f3f5b7ce509b844ed696c5b0219f04854d479a436a906f244d8a164e03b1ab02e18fced8806d37345a53e1b564052eef53d792df616da65e78310e5ea60eefdaa99c5c5e0126546c4c5a1e087f597e977b359572c1709175d0f72020f1d48d332ae72e6acbb0ba6cfcb4b08100bf553ddc3840e95d2cc58e898a6f4361c3c3d7ab01eb053150136eb0a5f05bf1718e86369f99071d1ba160464f06ef80d32abc6b86caf34df20d1da853812830b4e8110c98dbb034d79763d0d77e1c5e9aaf5ac30d28f70fa039cfbf3f080bd70bca8af10b0133fb605e201ea822baae464903972a90aa2c573814b251c90366cc652f2fae4265bce4ba3b5a1ec2322a0c832fb107ee88350a52e63d61f6e6cdce7e5e943e3fff360b6a7157de390d3ba8370427686d02180df806f5272d7a1d67131c13d1198dbe5b502ae2d60a67e724d59850438983ed8d78f23b0098d096e1bc87cb000b1b0a337af62969f16c073f0435aab905445534e63fccfaa706323726159a1dcf12884f01d29482f07ebece6fe85203c0bcaf536cb268b525360ca07b473dea9a3377bb774ea955549a15e9f078e7f3ad6746be184da2286b41b876b6137439cf55d5f3b1bc10acbe8a84e797a40832f818fadd36d3719f661489c39385f2f166d1426601eb8a800fb5552a26b11b961fc0bc957f6e42f678a1a77d73d1d67ab491cd82a7af2e9e8c72e4acc1715a9f413ee66a29bc079004fa35ddfae4238fe210cc832dcb8658ea8f661eb0d224fe2a69c15406243b4edfc5644f6b216a3c7b504ec2f5c9ea60c19d9afbea473439a8b1324fe17b1a03876431c10142402da910b39904134da29fe086b944b08d72de5ba69e82419cef2a130b0bb4518d450c7fe4b46933c9d338bab7ed3a079558f65f7fcf735c3686386483edbdb3cff4d3321a55b1d4f37703db34ec8b24d39a48ab69cc17b398b75dc3e394717bae8d766ee7d823e934d2496d1635a9e10a92a49b068050be70d12dcf49da1563ec591c4545c05bb05dd0d2c7d85dab4e97ee06982155c4c2818aec0136e3a06d50b49d2cdc6e05c5ad49d60984d229ef58a17e0283da905ff2bfc6bd37ccbdde0a264f76168dcdfa8385bc5384e528bdf14c86f1b0f642dd0a8e64b18b20a9b1dd362225da2f8424dc5e097e1bbd53025bfae6a7b786e7a82ba364286a001b19e5869f55a5fc7b4b99ec45a160c4e0c25a3ea5ee2b167f417534995daef507d8fecd720457110fea2fc5ec65cb421febb9ea47247decbb5e5ae74d5621daf94de8bee6a4aadfea562230fe1f8959760e075988b0bf8347ece59c579abcf1744624dea542eed4b2312d9a2364f2f7ca2c34b3d1cb93ce17e0e3ebd88b943c5b43fec9a53cda0862f531614fec9db9c27777ad05cba8a272c4758316df784394d93932217e53a8a46e17e61501eb375c9860fe2bd3daf4abb7ee188b9e703af5ae2927f753f64586a0fca14a5b94cf70b601024f4a434d614f89e99a4627286b2baf681dc957b2e1dd6d0a43b9dbb1e1c547ecf6eecb598dc71b550fb0fb9f8f298d008ca42a5f261646a82658d52b7165a926b585cfcfa882ebaed67b8f5bb914524c4f626148e1f59a5fb3ff6c6fd73cd7192733685d454b28ff8b50b536738a18353a95e773a695cf1c84e8420c123d77817028f49c4af469b9952fd09aabc63bb06a3c59c3a6859f757cde53f1a201c8f32a5be161264f2057bd3e70b74947613123b6800cf1d1c41ca69068ce43e0acf52924fc5d54997b79d5c3ca4b6d927c5adf10115a77763b896e5bcbf368787371dd8b3a7b5c3d2575aa08966ca2fb15d76d03bc0eede08a2775a1d42a1bf030cdb30de446f3f7722a609435ba335d0f2d57850aaf0dbf205ca17293c266f319b6004f2f2c756368590b7aad8c1f3279e519d35cd11f2b00f15e8483157ed7cafb13107ecaaf18c61d556e2583098b9be8acdc138dca2c0898026b60b809ba50d93e0068b425ec840f114f101611a462f94f0162ec7211a9227d970e0838cf750eece21ccf2bc2492344eee85d2607b416e716257fd7e4d0bf5af5f4c15d0604e19e8542c9052bba28c32bc35bda90cf3af7816ce15b46051ccd787080930331b855a1a34b5b4cc90172c86b621c2caf8399c3f4e6b386ca79995f2d405974ebf50b8ea359476d0293242b4d40499d4728c4cc6ffcbc89d758ea9cf06088d7bef7a300c1c3ffc1cc62b309ee2f6e1ab9e60a8d06473c3568c206fe4e0831aafa04e900378d737342373c29c638aba0253b2453e7c38a9d498d5af6a1fa14802095c8f4c80888fd439c8fdecf78c397ffc24f0956056babca1078fa3d96390a9ddb22f02974cd4415a2ee2983cbd3b9127ea295c34a9192e6c7c8ecf0f1db699169e81a5ae0a39d66a8e369268d31b5d001a3074132d5626a7f8c1a0a59b2cf2e799ca6d5cdf2b383b72aea51add5af4244440fde34ceaf8b7e283f8b9a88a1b9f67e6fdeb23c7445906d72aee40abb386c4e4d2549e11a694de9b4d48d9f93be1fac9e604fdb2d306fa969e9d91685255621655249dee6d28f61782cff4212807174a63d963bdcd184875b5449b7ea08e2be230dc3a5b3ee62f31bd822101b0fe30af6ea6ae0b7af3e95c139bb9aadf5d9250a5abef3befca092f82d2ea12f1202c65ecf4400b012f385f15354f53a579d9974f3a5e91324b93e5408db68f455a2c033405a0cedc63aa4aea460f34827f5602d9f2723fda0c71571fbfacefd6f12cdd1b238bdf9ebf24266791034454ebb3d34eb6a1ba48ec53d668ea5650cb0e32221c1f05bab8fcfdda19d03e54ea7db45a0349ffa0b5b86129b926b5836887054acc3f41142ae9cbd3845ad4eebab08f7d14c50c3d5a6b3377b8ad7b38fba155e6b1c411c2a4dae2cd201fa8543aa9535d20e3824bbdc9b659e3b46df1b66c3eb742e6775991fa5ab34c3f780115d8802e19788dc40e99efcf7ebe74ce9926e94516e69006eb5513b5e8de45ebf9ea9b6ffdd9de1bb21389dc311832086930167c853a21bf64210dbd03876cbf847e6df265b7bcdd808fd908651ec2ca4220a9e6b38e377a575d7c32c7376f622ea603fd67a8c8f65afdd28f2b6e60bfd5d10f597ab129a7624dce0dbba97aaf4288366b5a53cd5f77746f8e4508d9064eb07a0053d74675f411e93fcef423d54df0fec78373d9c15bbf8ba0b47d61e7329dacb6f1501e41fbe39afa65776146ab52b0617f75587081a7789be3a1106e055831342c1effe2a8e8a2c6e08bc9d83915d2c9fadf1b376a9c9c8373bb4b9a3bd474c1b9000fba8630775b73c10e6115fbac3b9a8ed06f11737d536df4ca94a07dbe7d193c40d21e157119bebf6927555e0bbb99b5f7379bcaf060fdc1d880cdf4b38173fb8bb221adaa2779c281855ecb466ba123288ee85a388f8df8a894c79cc8d0cbc9748af5c9048e4c019c63586e03dac2eee97561868f3ab4e93820615e5671a316b343ea4459e62ae418401c6721b5046aec19726c7d50e0a6bb6bd06eee22609b5fce8fb0d384c3945c7f7f2848c93bb16878c188f62acd8584693079f333cd2341b524060a76e7c3b2e46688a086a8648ff94d6d3bbaba12663737d730cb850a55f730a5cddf2de6e66559b82c7febced947cffbbf0ab036dc94e76b38efe8ff99d4346777b654b1103618f02f770ab9a1c572e8593081284477e91b46787bdca3fb59dd4702ae41e384442ffbd343267a9a3d518c29c739f864c9ab44bd80aa779c127e98107fa51613292051d465f546487bd7068edce7b337f19d838951187dba88420d84ce06f9be6d47cbe249598d8324e598834cc1d0368a41b31ac053f5d5ca753c7719f9d5320bfcce544a8231665773208bff5ded817133e3a7ef252a503a7f2a81d74c663fea3d6153da1d78df5d68b939a2865e9f9f280ffc57722cbfd63dbabe613ce8b20f34765bdb96199cb3f79535e4488387b576e11a37d20cf2471b7af76334c2a8c06e438a1f5269cc6b9f3312e806ec3516d3b980563143cd59b83a8effd30c2984e633bc62c2c1f593c0082c33b69942d3c4a620c729fa9ca80de2bfa8e36fefc99a7cc5eed44d24a2d2782ba4beb0e8dd756427f143092383df176db59011317a9b743f9c9be2e238ae020bcccb4051e79ee10bd474b0cd78f333794fea49c9339ed81e1822878e2d06967a79999a993b2cc5e51e892bac9995fe5642b6e8269595fc4dcfb78b90a0bbd53a39f17aa226bf7d424fd6355213019b9a4d81e24c4db79f84cb18b312aa730eb77a80e12ddcb20e2c1d4fa76ea862f6063b3fe9b60da302d2ea41e88e4666776fa8995d491165a51a718fd904e00ddec01afd889feed62be58523eb7e5ec46c5b9d1fa09217af91a3257e21f97d3f23f7a744866c5e5e9df532bfaa05554fe30713833d3ca3781900dfa478e6fc9e36f0f0e69a00ca744b4f8557224709e4c79dd10e1aa6c7f96501cf43cc7dc96fb2a5128a2409a10af54ff5cb8ad81e42eac8a39225f99db38a5d3f366f174ab06456bddc0259421615ecc5753923b6d224b5a2946233e4791754fabb1ee16c750844bc5c1edfc936ff090b992369fd26bfc6903a1bb1d1da527cf847549d0f38cb55e04f04a3c37893e238961fb02a1990778100b8d3e9d041f09c48d23c55b8f8ddbd733e4e75a7955786aad2cb5341e543c70b7673f8c1bdc325df16b30383de90697dcc6845e0b9f09da2f531770198de1d087ef9d3d17e1b0baf7426fd884644a8035f8ad078026bc09e5e7f613679c67e05e326946d5af5685e7f8142100e4444fc364c701ad3f596f9412bde92d31b38736d4f76ac8e832191496a6384db2bd194b7db150a8485533910381cfd829aacffc03add5a8a4c813999e39159d1e99cafbbaadfd16fed1f002c03d753dc980c561fd61ee937dd16c011e2309991cc9811832bcd603e052947e0c1b3e4a0ac036c44fb542d5ef14c14bca7", 0x1000}, {&(0x7f0000f78000)="57a16c954d4519ef18db298d4c1144982121a1eb42a5846757e86498a45e93df62cbc9eb72c2ef591324d70043eb327176580d7a7a3b8cb4e1b1576c60529828faaf310c09f40e8c7ab170b76ed9bd1782e320f227c32209c6d2f40933129be55fff54ccb172554933bfc11e990c3fc0c489313b", 0x74}], 0x5, &(0x7f0000797000)=[{0xa8, 0x119, 0xffffffffffffffff, "3f443650edc5e7ba7fb6dea14548b21634448570fd2238bc52ee18c1135b26a19214a70d0fa72fcfdf794b7127cf8aa6ada90474328d7740f529df326b1e987b50bc0b2b3eef337461e46cd9ec5e22f9d24e9197e729a10e43cd7ea656e94a6938bc3439081bc6f83663dbb3b84b2533610d49f5c5aa31658ab2372876e6064a7d54bcd7eddbea33de37067c9b0a49d8a3582688f2733d"}], 0xa8, 0x4}, 0x20040040) close(r1) 2018/02/16 09:20:49 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7c000)) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x100000000000057, 0x0, 0xffffffffffffffff}, 0xffffffffffffff9b) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='@\x00\x00\x00', 0x5, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000f07000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000713000)={0x0}) recvmsg(r1, &(0x7f0000125000)={&(0x7f0000eab000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f00007ca000)=[{&(0x7f0000f5e000)=""/90, 0x5a}, {&(0x7f0000f5b000)=""/63, 0x3f}, {&(0x7f0000ac0000)=""/32, 0x20}, {&(0x7f0000624000)=""/33, 0x21}], 0x4, 0x0, 0x0, 0x8001}, 0x42) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000538000)={&(0x7f0000838000-0x1)='.'}, 0x10) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/02/16 09:20:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e7c000-0x15)={0x1f, 0x4, 0x6, 0x3d78d77c, 0x8, 0x0, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000071c000-0x2c)={0x4, 0x8, 0x4, 0x401, 0x4, r2, 0x100}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b85000)=0x9) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)) 2018/02/16 09:20:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000baa000-0x38)={&(0x7f0000798000)=@alg, 0x58, &(0x7f0000584000)=[{&(0x7f0000443000-0x1000)=""/4096, 0x1000}, {&(0x7f00007fd000-0xc0)=""/192, 0xc0}, {&(0x7f0000104000)=""/72, 0x48}], 0x3, &(0x7f0000b67000-0x1000)=""/4096, 0x1000, 0x200}, 0x100) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') mkdir(&(0x7f0000819000)='./file2\x00', 0x29) 2018/02/16 09:20:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x10000044031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x800000000000006, 0x9, &(0x7f0000c08000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x200}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, @generic={0x81, 0x2, 0x7, 0x5}], {0x95}}, &(0x7f0000425000)="47504c00e7fe3418cbb46835e2ec3fb1d69a4d70729681bbdc2e5271cca740c4245f7fd986174abb3abdb20337528aae970b879892ec0ce7e3fa4398e6b3e3e0700d175b8648a664bc5f3559b29de1bae17311fedd131572fd5f79dbc6fb27c3dbd60c2ba7c33f0e9068e46d587b94d722", 0xffffffffffff8342, 0x99, &(0x7f0000646000-0x99)=""/153, 0x0, 0x1}, 0x48) socketpair(0x13, 0x0, 0x5, &(0x7f0000429000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007fe000)={r1, &(0x7f00006b6000-0xdf)="945db6d23666b81ba1ec2430c12d2c5ad3d722fde28c71573ea066860f28483a6624dfa801593882ce930c19992322b562692d63d12b1b497f4684c2e0aeecafba95dd610759cf3edf7198a517c8d6e0703c99a6b1f6b6131889afca01634f662464936dc9c2fb97313c9376225dd3bf86aab3d1cd68c5a7d2f0f13b2b2c723fe967a15b51dfb515d3b5175f722a389dd1ec16835be516df1097c63791f34d6548a5e2aa656c149a9a7c1c2162136938ec1b06e2145132175c48354e884f6b643d21c3c2f7b3b96afb2ecd11add69017e87812347224ce472726c9895b10a8", &(0x7f0000270000)="ad9831664fadce95a8409d0403bba7983d85d9373188fff2d0e8e5f3778a4d5284d1b49d47d90ccc7ae3e63e14363ce98021f2d853ef5b824bdbc3665a70b5eaee7454", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e46000)={0xe, 0x0, 0xc7, 0x81, 0x1c, r2, 0x7}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ce8000-0xc)={&(0x7f000033b000)='./file0\x00', r0}, 0xc) 2018/02/16 09:20:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000cfd000-0x8)={0x0}) sendmsg(r0, &(0x7f0000ef1000-0x38)={0x0, 0x0, &(0x7f0000af2000)=[{&(0x7f00006f1000-0x1000)="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", 0xde6}, {&(0x7f0000ee1000-0xdb)="3b457d938abccd60aac56ff32a4698035d583117f5b25232975457e8853438d797c06b91a881ec719c56fb0eb66036ddefcd5f1117f56580c97223159b11d634d0963f757fa777eb24bc820126ce7de2561f3e55679316535abac106ab7df55fd94f64f532086acc55f1ee626eb429a3b38e7d6a73d5f73e6d4b55cfd4f11577b2f12fee7747b5f5c11c10a11353401ba1ad5f6ae1c035be3ca3cc0c2e72090fadb09bdb5cbfcbebd519bda4a63e964cf32ef8a0d1437a231f69e47614a49a31891cf4d1f266dbe54e8b31b387e9333e34373375b2e79d7ed7c2f9", 0xdb}], 0x2, &(0x7f0000176000-0x68)=[], 0x0, 0x4}, 0x890) 2018/02/16 09:20:49 executing program 3: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003a6000)={&(0x7f00003a7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000d3000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00003a8000-0x38)={&(0x7f00003a7000)=@generic={0x1, "bc7da4295250001bee7469098ad2a2b4c438abec5c9dfbb8c34338087c080f291b8965bcc8554874282d65b5e3d9cc93d13a0ec81486cac8c78b83f188306870772b2893610f765dbc3f9477da7754804395a061450c0821470c563d7ea1c4c8accb8f4bbea6b0e316266f39fc2688b8a7c9609c1a08dbcd89195b5e5cc9"}, 0x80, &(0x7f00003a8000-0x30)=[{&(0x7f000017b000)="a4e02a8f9e9368d0b00692542a97159afed962299a6da2aa56b0fa5868e6ce2f497186c025ced0f8ce6a7668acb8d3a8c6e0b92a16d9991d4219b8e41da6b48a78f05092a0f0b30e36d26d7881f56d4afb46e5748a", 0x55}, {&(0x7f0000391000-0x1000)="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", 0x1000}, {&(0x7f00000c2000)="e483e1504fd07848d37a7cb0ac3d899cda78809b09a8f21c8c9b22478c4b35e53d59eddb76a4536e8bb4bbd20d5ca4505b53b08c1f8a3fc1d72657c0069f0e50eb8ca36b7054df09b338023156094aabdee7b24a84a210c23b50e4c61a9383fd14dcdefd4853d4209542c1d47c46ae026fdb2e1e4a9f5624fb7b2dffd2ff1aaa3a0072bd03291c13b21c68bed48a0fbc205b54ce703b5206a4284a99d39a3d833f55a830f616e78da407352e89845adaf531ae7a1c8709e594017ac93e9ec8421eee2c5fccdaa245caadfb78f05feacbf77027b60f4d01da38688e", 0xdb}], 0x3, &(0x7f00003a8000-0x1d8)=[{0x100, 0x101, 0x2, "af636beb71b582ec315e1c5296a4cefc9343c96f705f82fd3799a38ff6540c5ee7b4446e6fb20da55c467057d92e6a83b5db12bd4a004b4c475244242f4b5498370aa5e25549516c3481bf4a30cca19d718617f58d31170f80627f222a4d7ce8c66ffa604e7baee2ea450ac3d78e29a41c525bae97c5557a3b7e299e97d17a5ffbb4d0045e3b1e36af5112725e36b1f030c3f71a7b32258360d3b7e7eb6cc0b7b6a162c65acad67ca7738052c8982e33a7ab895349c1f506d60369c13dd4563d5a021657ebc020a029896cae6d92a691ffdd96f312d347238b9d4a05ff39faa10605855825744a0c66b51c5392a651"}, {0xd8, 0x6, 0x8, "848ecceb93afc781cef79012faf7738bb6c938ae32204f6d56df2e9a424b7767c54ff08febe16a41a49e83cb4de5ee945de5a7d90d8cd06d94ca7b29343dedd817ebff88c4dc23a61201b5de1f17647ef7502b11ab319be5be55701d5aa0531c01c2008d084277eaae11bdd1d6dfee3b4bd7e02a4ea3083c5aa14adee330cbfeb3628dde3d543fd6e2a6ef362618615e222e9ab63aba1907aa309a0d5e4c1695da03bf9d271a08bf4dd513526e2cbf450e9f958e0e432dc656c4f14e52fd3647d187"}], 0x1d8, 0x4000}, 0x20000840) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003a7000)={r0, 0x28, &(0x7f0000381000-0x28)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/16 09:20:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0xfda2) 2018/02/16 09:20:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaa000)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000a7e000)='./file0\x00', 0x40) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e3e000-0x8)) mount(&(0x7f0000167000-0x1)='.', &(0x7f00002fd000+0x23e)='./file0\x00', &(0x7f0000cde000)='omfs\x00', 0x40000, &(0x7f0000a76000)) 2018/02/16 09:20:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r0, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000de4000-0x20)={r0, &(0x7f0000214000-0xaf)="51681e47833ed747454f87d6c8413d114b5a2599d38755a23527c6ed77042844922b38a35047c5f59961621d664db00962e9822a349613724ab284710362ef24473514b3fbfdd2ba8c8061559291862131303049d06733ec34b448373b7fcdf0e0631ef1ae73240782242b2e47a13b869f9f1429639db65d2b30b25d1ca089faad6184b0df9801ae7cd92bdc20fbb4236fb15e0ec64c0aa0cd9e054eca41e34553a4a9774d38bdf8b5acebd3c2e027", &(0x7f0000e55000)="0bf036fd6461eed11f91c892381dc0c4ecabcbfc92febc66372d7f8118e5dd6da9be3ed5723e40aa68888890df075bd0e5b18d0a1708aac65578de1eee672fcdadbf9a9f410998824e15c990bec8d36df4fe8214a3eb4ae1a60d50ebfc3a087dcec1b4316ac86d9068cbd4526e2aa42d312d8a46d4fb1ca13351e26aa02f5eefef13f535ed4886813b23adbe99b5f173367040d46e446c3c2352dc1853d8aca901a68725ca"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000926000-0x48)={0x5, 0x9, &(0x7f00004dd000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1707}, [@ldst={0x0, 0x2, 0x2, 0x3, 0x7, 0x179, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0x7, 0x2, 0x3, 0x50}, @exit={0x95}], {0x95}}, &(0x7f000060d000)='GPL\x00', 0x10001, 0x8b, &(0x7f0000731000)=""/139, 0x41000, 0x1}, 0x48) 2018/02/16 09:20:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d03000-0x48)={0xb, 0xc, &(0x7f0000001000-0x60)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @generic={0x9, 0x0, 0x8, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x2c}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7f}], &(0x7f0000000000)='GPL\x00', 0x0, 0x36, &(0x7f0000000000)=""/54, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 09:20:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x9, &(0x7f0000962000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000289000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000b32000)={&(0x7f00004fd000-0x10)=@llc={0x1a, 0x4, 0x0, 0x1000, 0x7ff, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f00003a2000)=[{&(0x7f00003ea000-0x39)="11e95f0de69e740f4d373e68bed6699ba96511a7ccffae47cc342b442ae048a90536d4f6ba32e6a0e563aa2a46b20e627aa3dd7fd155c91a55", 0x39}, {&(0x7f0000057000-0xa7)="c44f6382236829e5d197bb04ceaf36c68de9c1079ed012e02ba4108c81d1e319396685a2319b02f0aeafb1c658d862b7d1fffc4edeaac87ea75182f0f304f3db5bf5ebd74c66261b5c7883770ccf3a5e3b2678ecfb106ccd3b297ab21600eb88228346e74edcd34890273a43216d2cf415272ea0a9e8d22501502de544e22e99c302ef734c33eb6d2afad4f1358ab0dfcdd60a3d3bc18cafd3f42767487559c754190832a23dcc", 0xa7}, {&(0x7f00001a0000)="0370853bf7ea44e435ecd471cd9be4c7117c5a4b07fbf6a46c7eebdd573b06f73a2f3b980d08430dc32ae4e897c3ae674f0b3a4778abeab0783723b3a73eb121b7e69276", 0x44}, {&(0x7f00007d0000-0x90)="5a4ec1ddd705c4f931f322eda16a915113d9b3f65c53468c66631efa24ac4eac61f2c229e99acba084a89aab4328bfa73534afebd4a1d24d5ec7edf9f208e8fc35043f07a7e11c1e058dd25f13696587005b0c16bd5ca66bfb309207883c18ba2488643c78ea87ac9499c3321c48cb0821389a1a121a2fe08c83791c7345e53bcfdb6119fa386ea7b52bfe931df374b1", 0x90}, {&(0x7f0000c71000-0x7c)="3ad86416b8206c6f5a5359280622e5b2533fd67ad56ef65743ae8c003f9796d301505f8fd4495e2cbe6d4d8dab6d6d49de352cd9fd60c3cfee96ce318a6f73646968b1348bb7e1665b4ad6129a88246610112814242aa9d67e2ab509d10d16ef38a9bf076827b7fcd573ae36b580caabc5486736bac6773c2052d5ae", 0x7c}, {&(0x7f0000330000)="b90c6f63a43b712f8cf6b9f0b21a363daa9f7507593192ed217040fa675259a1092051ffbdeaf5be557d01e41619ccb39607cd24cee8c31ae3d6e9a2b2d128ce2c6807763d923bbb501ab09239e2a15813bf80f689aba5419ff51f1f41479abe732183843abb19dee84ddcaba794eb12fac5e9febfa4e1e72b7d8a13df5211d05f862bfbe1fc9d3c30ad28d75d65812eb4bf0ba3f8b8d5806eb6a0899af2828e9d11a14d5af167af7cc72aba4aacd4ed", 0x295}, {&(0x7f0000c8c000-0x30)="ad0891b5ddb4e5b18fb60a2a42002b016db8c1bbd082b755b847970175367a2a2e9a47b7010c6f7a59f0c0f1f6eb2e67", 0x30}, {&(0x7f000048a000)="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", 0xfd}, {&(0x7f0000b79000-0x21)="ce99c73bc664e186ab93230b1a2193cd76afc421465d809d17c7872f81edadd0f4", 0x21}], 0x9, 0x0, 0x0, 0x4000000}, 0x800) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7267) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004e8000-0xc)={0xffffffff, 0x100000000}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d99000-0x10)={r2, &(0x7f0000431000)="6224b71bbbb24f6bc0e89c59b5be466bba5d8f5bc006efaa1048bee5a35c37d8dc13bfd3ed5a10eb35d46b40a163884634618d2da6a97d65e3679e3d87ff6e1f10f7055e2dbbad11c0690ca9844eb5c73610e6246cfc4b7f2f236dcc4dc7ad7367cbd53aecd46c34c49c8b7e5872ea748eb6d1aa3462b691a21e9ffd9b9150dc17a6e0bdb39c1995497f5a82efc331887a9c0c428c6218da9244ec6d7c83355c52af847acbf3978380780555fd778a41d9b5f7f714cf9ac1f05412889ccd73863bab7c2d3ee92c2aa196b6aecd758deed4108af2b5ee97d9c955b67d37dc1a16f684e028988c87740e33ab40472e4620047191"}, 0x10) socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000a93000)={&(0x7f0000141000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000290000-0x40)=[{&(0x7f0000676000)=""/45, 0x2d}, {&(0x7f0000bed000)=""/141, 0x8d}, {&(0x7f0000ba2000+0x1ca)=""/237, 0xed}, {&(0x7f0000a1c000-0x7f)=""/127, 0x7f}], 0x4, &(0x7f0000878000)=""/253, 0xfd, 0x5}, 0x10000) socketpair(0x3, 0xa, 0x40, &(0x7f0000075000)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000d4b000-0x4)=r4, 0x4) 2018/02/16 09:20:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [@initr0={0x18}], {0x95}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009af000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000053b000-0x38)={&(0x7f0000f9e000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000f08000-0x10)=[{&(0x7f0000f1d000)=""/77, 0x4d}], 0x1, &(0x7f00007c2000-0x61)=""/97, 0x61, 0x1}, 0x10000) 2018/02/16 09:20:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000641000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b04000)={r1, 0x3, 0x1, 0x4, &(0x7f000001d000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b70000-0x20)={r0, &(0x7f00003ff000), &(0x7f00008dc000-0xbe)}, 0x20) 2018/02/16 09:20:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x10001, &(0x7f0000a69000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xb, 0x8, 0x5, 0x9, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c07000)={r0, &(0x7f0000c95000-0x2f)="47233c2919a246894b08236869d5f93460d5dc3a8c4dd87cca7f8d8f6fc6805ebd70cbaf3c3ed5ca86008765e882c2", &(0x7f0000fb7000)="1c3f99e4734e8ff254d63a4f8c5ac9c958b0633fec3aa9ee336b2592edb0f4e5f709efbfb57ea109f8a16850dfb1955cbbb1c15d665b4e1182f2485f3e1f6fc08f713abef8fe"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ec8000)={0xffffffffffffffff, &(0x7f0000d11000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a0c000)={0x2, 0x2f, 0x1, 0x0, 0x14, 0x0, 0x3}, 0x2c) 2018/02/16 09:20:49 executing program 5: socket$kcm(0x29, 0x5, 0x0) socketpair(0x11, 0x8000f, 0x9, &(0x7f0000796000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000a2000)={r0, r0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000bf2000/0x7000)=nil, 0x7000, 0x2, 0x31, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x801, 0x10000, &(0x7f0000001000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bf3000)) close(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf2000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='cgroup\x00', 0x100000, &(0x7f0000002000-0x90)="6e480c5d3aafb2e821cc6e4859f3b8576e19a890f8fabf8093d3b2530a355b5bd409ff173be4326b1e93342a0bf7cdd5813ae63ce4f06c9443eeec5a54bb78525222fee24ecd225e1f9d4a9ab229e705f67ce25b77c0931e6dcc80e5135da9ca916aaee8c8c1531639c0a23425acc19d6d79b8e2d46f104cbc3030b85881c198b8ffb6225f0c29a0cfb4ebe7540f4768") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000bf8000-0x38)={0x0, 0x0, &(0x7f0000004000-0x30)=[{&(0x7f0000001000)="5077a9525633234617e5ceb602c9609acda5d959995c26a456f09bb6ac764f0c469c3084e145d6243fa38df2ed0614ac82f4a8e4ff7ec59659944cb27eeb7c737b4a25bb6faecbe122a0ff02d0046964db7b50b1b15296dcee1137dd522a329c55f1b54c1ce7cf3afc5759f3ba762c945a9c031296952baedcb184a747f5df3325776200c44f0ad4e02004530f90da8a949df85f53db4ad02b56efd5fa773e04eb447d4c9e33c08aab384099d7139a8e7f4f674981d6a7e452034e0d9a3a20b9700bb9103ab5f2e936f36cf731c6167c1823daa54d07", 0xd6}, {&(0x7f0000bf9000-0xd4)="7383da3649cfeffbc2061ec21c6233007de136b3d4f4a35eafe84bcc3f80dba1f3fdd07779aa79385ee22f8d2f424c60f41ad46c2f3e02e0db50327d097b3f41282d69127bd9535565c1b9b5580f90119817d207ee16efbe941aecbaf15606a2296eedaf318ba9e05684f443ea50823dd0603018b1bb30ad17ef82519eb3b96fc50627e7a2b106f7db603f7552944aff6ad0f19af75a97d87c833f4bee0b84d3e78be1cc97b45b8f3e5d39e4402f6c709b0fa43d20ef00de2e423a2a3e043b75846019553ecf377500c864cedbb85050d5b11b82", 0xd4}, {&(0x7f0000003000)="921b0cbad3c3aba632a72bfdc85cc48330888f051f7297668df2782789b449083474737c09a6bf02662172502123f1e132394450358efe7f7ba80ccb09d537a6f68a565f511f5ad29caf062616a141fd", 0x50}], 0x3, &(0x7f0000bf6000)=[{0x1010, 0x114, 0xac94, "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"}, {0x48, 0x104, 0x80000000, "65a6f92463e59b416588c744b6c45ddb889b6c20199c812614e9cc0428dba5e71264985bc1ad5f2e9ffc70d141055ff6fe"}], 0x1058, 0x40000}, 0x4000) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000bf5000-0x38)={&(0x7f0000004000)=@can={0x0, 0x0}, 0x10, &(0x7f0000005000-0x80)=[{&(0x7f0000003000-0xb)=""/11, 0xb}, {&(0x7f0000005000-0x43)=""/67, 0x43}, {&(0x7f0000004000)=""/84, 0x54}, {&(0x7f0000001000)=""/206, 0xce}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000bf4000)=""/163, 0xa3}, {&(0x7f0000bf4000-0xbf)=""/191, 0xbf}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x8}, 0x40010120) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x2, 0xc, &(0x7f0000005000-0x60)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xbed, 0x0, 0x0, 0x0, 0x2}, @generic={0x5, 0xffffffffffff4728, 0x72, 0x8}, @call={0x85, 0x0, 0x0, 0x40000000000000}, @jmp={0x5, 0x9, 0x4, 0x0, 0x0, 0xfffffffc, 0xfffffffffffffffd}, @exit={0x95}], &(0x7f0000004000)='syzkaller\x00', 0x5, 0x5c, &(0x7f0000005000-0x5c)=""/92, 0x41100, 0x1, [], r4}, 0x48) close(r3) mkdir(&(0x7f0000bf4000-0x8)='./file0\x00', 0x10) 2018/02/16 09:20:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x4c, &(0x7f0000d05000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000773000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000285000)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r2, 0x0, 0x0, 0x6f, &(0x7f0000b76000), &(0x7f000089a000)=""/111}, 0x28) 2018/02/16 09:20:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a0e000)={0x0, 0x3, 0x52, 0x6, 0xa, 0x1, 0x80}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001ca000)={r0, &(0x7f0000dfa000)="b4880b46883ff781f096369752a51123dce7fb36b9f87334e9b7fb1b9301551aab030e3d3752a9a3ecb585aade6793509e4d582d1c50c83a079ef4c562b43cde7390aecff9da65417b12e68b58608b126630aba962f0b1146c4c8bd1ffeb45b4b72aab2e92890c7d1be6b2f979d4cf1e1aaed4570790524a3b9caadedcc4687bedb9fdbe1475f75c05acd233ee048fa596c4e783db47a772c8e50e52f45c6f99775a7ce43efd7b24ee386f51d6f7c3ca57a74eee7f944f0410261a8df94d2d4f49"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004b4000)={0x3, 0x6, 0x9, 0x401, 0x1, r0, 0x1000}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004de000-0x18)={r1, &(0x7f0000c5d000), &(0x7f0000efa000)=""/91}, 0x18) 2018/02/16 09:20:49 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000bcc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f75000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xffffffffffffffd9}, {&(0x7f0000f75000-0x57)=""/87, 0x347}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffcc}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x2a6, 0xffffffffffffffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) 2018/02/16 09:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x2000000) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) socketpair(0x0, 0x801, 0x1, &(0x7f0000866000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000083d000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000989000)={&(0x7f0000891000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0xa9, &(0x7f0000f9e000)=[{&(0x7f00005be000-0x38)="b037ca222f6b2f087b0455d35fe5cf7a18a08b52158212f2e49e516c17248031be429ff3906d8c87b62d16fe07181fbbb67de210f27c2fdd", 0x38}, {&(0x7f0000dd9000-0x5b)="ab5099abca6862d4053784e4dade0c8cab92fe6cb9cd511bcefff8d538918ba625630d4562598d7caf6fcd711ca9e9e33c8e34c9fe84ebf7fb5d799c1282b0fc46421a6486b778041667adfa28a88629a6960b06b5435a10fbdaa4", 0x5b}, {&(0x7f00000c2000-0x96)="4945d33cc2a5a705447c24f8f8ee68bddd9045046dd3f9b065703005bc848998b72214bb98f5a2ae27a20856ca1a0ee4cc2bcb091ad6dc18b71a9e4bd0786528034e3c7223c934d6b792838ed689ae0f7ed3245b448c2cadda0feb633bba284d23343f6060328571a025ddfdeb7cfa3d56530c72c8c780ce42faef96be78772691cd262c12efe7759ebf714eef692f214fd61444e2c6", 0x96}], 0x3, &(0x7f0000a2b000)=[{0xe8, 0x10d, 0x84a4, "b3fddc36bdf78498cc982b6d39226761210a93ff64946260cb10dce4f50e1d6f02c7ca805e60b1323dd955e803fb90e0d323f3977f179091b1671cc7d4cc6937a852acbca97826f98b85ee9353cd13a2f200012236546445c61f9254773565cd2a1dcbb6c06725e7b6453141ae370a44f6b36e1dce2ed5ecdbf610aae34040c48c16a1a716db5506e91e47b30beb440d1ca4b222b74d31de82650eb221158661a610be0f5612644b550d84687a999958739c536de1e086701e1646b7f587c0349bab66338194ab09535933c64afd1a9fd3a9"}], 0xe8, 0x90}, 0x4080) 2018/02/16 09:20:49 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00004bc000)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fd4000)) socketpair(0x15, 0x8080e, 0x4, &(0x7f0000c97000-0x8)) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 09:20:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000bba000-0x8)) mount(&(0x7f00004c5000-0x8)='./file0\x00', &(0x7f000083b000-0x8)='./file0\x00', &(0x7f0000443000)='squashfs\x00', 0x10, &(0x7f000036d000)="054bedcc148c89a080afdc06c105b50d2c52fea7746790b89e5151732d9a9b4441d6b1d871f657bfce35c70859e952a2fd0bfbb46bb7d69d5b79b3730adf25943fdf8ccd75b258099bbcc333b98ef4d7b1820ce2ba9d99724d9d4c7d874c5cb92f41fb1ee7fd5e840159c564c19d926048acbd2afa3b52c620536b785c17ed935468423058c59773e54422541df1a1ea65c2a6e65747adb03b0c636496ebe7fd3a1ee9bbbfefaf152b3b82207a349af96e6b5d") mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') 2018/02/16 09:20:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003b0000)={r0, 0x28, &(0x7f0000b1a000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d35000-0xc)={r1, 0x3, 0x8}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/16 09:20:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000542000)='./file0\x00', &(0x7f00000be000)='./file0\x00', &(0x7f0000a77000-0x4)='jfs\x00', 0x110000, 0x0) mkdir(&(0x7f0000337000)='./file0\x00', 0x100) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x800, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000256000-0x10)={&(0x7f0000af6000-0xe)='./file0/file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000099e000)={&(0x7f0000598000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000a30000)={&(0x7f00000fd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000e14000)=[{&(0x7f0000e0b000)}, {&(0x7f00009c5000-0xce)=""/206, 0xce}, {&(0x7f0000c28000-0xe6)=""/230, 0xe6}, {&(0x7f0000854000-0x51)=""/81, 0x51}, {&(0x7f0000d31000-0x16)=""/22, 0x16}], 0x5, 0x0, 0x0, 0x1}, 0x2040) bpf$MAP_CREATE(0x0, &(0x7f00004d1000)={0x1, 0xff, 0x9, 0x80000001, 0x5, r0, 0x7ff}, 0x2c) 2018/02/16 09:20:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00008c4000)=0x8, 0x4) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000bfe000)) 2018/02/16 09:20:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004bb000-0x4)={0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000468000-0x8)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00009ef000)={0x3, 0x800, 0x100000000, 0x7, 0x2, 0x1, 0x6}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000485000)={0x0, 0x4, 0xe089, 0x0, 0x10, r3, 0x8}, 0xfffffffffffffcc3) bpf$MAP_CREATE(0x0, &(0x7f00006e8000)={0x1f, 0x2, 0x4, 0x6, 0x8, r4, 0x3}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d2f000-0x8)={r2, r0}) 2018/02/16 09:20:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000675000)={&(0x7f0000caf000)=@hci, 0x6, &(0x7f000060e000-0x80)=[{&(0x7f00000c4000)=""/210, 0xd2}], 0x1, &(0x7f0000d0c000-0x9c)=""/156, 0x9c}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) close(r0) 2018/02/16 09:20:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={0x1, 0x28, &(0x7f0000001000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x9, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000d1e000-0xb6)="b3e59181fcfb564209560c6f8831c304c4a6da5f95b2e673af330ddfdc3f62968bf32025f164f03d9a1d411a68dc131c4765861017ccf8d2be7b6cf28eb3a1bf45415b02892eceea7807b2c08d7f4b773d1f8989b458dd7e93bfcfe9fe245885873f49c932212b774a459cfa4a38ba27920cc21066b58b96ee7c21bec0af9efd97089100466f21ab0151c57e23bead7d1302941c5fa22431b67eaab9200e8d3a2206665df3f7361773d71bcc424ce45d0465cf0020e8", &(0x7f0000000000)="7903677172465a70d9ed68246068c766eef46904e3bd5c5d0032ea3b00fb85a1a22142d11e44d6ac0812e2a1b1addca64503264035fc1e95302aa80a4096008a32b899d083ae8fe5dc846ca9902e5e95f44f51944631b7e30f9ebeb4f2a534cd87bdba1601b32fe89d78a1f65a4894e94d4a5ecb4a445f7e197db3a5aec0bb05a8d36a653ba688922d4d1a41a67cc0780c04bcc4d69e9494a5b055b01ca81d8f4f2336d728806f60b89f7b1781aaebcf92f101cd44903f8711d6354d1b1330b26573079309964eed73d007e15bcc5a28106f4623fb4cb2ffe8040858ee4e816aadc127f9"}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee2000-0xc)={0x0, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00003a9000)={0x7, 0x107, 0x49, 0x759, 0x0, r2, 0x6}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000015a000)={r1, &(0x7f0000c6f000)="57176c46c1b3fb7d8cb8fa3d9ff705b73656ef2c43b7e671b294208b19e5700a314a0b08ae95896d60b5f1b768a0dcccdbd93ca0a6b9e4d701126ea923caecd0b170e5151385ff77b0502a99c69236b3065aa1fc4a3a96781c1779f0d48aa97a79261b9a90dfe297e2b63c47b1049e8dfb2846a2ca2e653d6aa7d4bfba6fa96720908ffcf25e072817a5c01327fb7e02df05139f132a4a8e89c70ef4888dc064b530ec0214cf6b5d2e988f79904ff88fa665b96ca3c55cc8bfe9dbb12f8c64574e3b2eb6ef8060a00f", &(0x7f0000964000)=""/100}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000254000)={0xf, 0x4, 0x80004, 0x40003, 0x0, r2, 0x2000000000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d01000)={r3, &(0x7f00001e2000-0x1000)="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", &(0x7f00009c7000)="754c3577613bfc4ec8f8f1de12804de5e5fde4850ab8c16b742aec2e54466d7f08a93da2c7e69aba0e458fc8c07d9132589a7eb43399f180422330d445c004b8794516be2fd4342b75d784ec7e2ccab56784af060c492d4957c3214d3b47d3b3d8b4d479578980b8010675c74a840b1c5d1209d71fb2532ab85ed2", 0x1}, 0x20) 2018/02/16 09:20:49 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006cd000)={0xc, 0x4, &(0x7f0000ff3000)=@raw=[@ldst={0x0, 0x1, 0x1, 0x0, 0x0, 0xe, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xa, 0xc, 0x3, 0x1, 0x1}], &(0x7f0000994000-0xa)='syzkaller\x00', 0x3, 0xe, &(0x7f0000ff3000)=""/14, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006ab000-0x18)={r0, &(0x7f0000f3f000)="56fae5ad64d07fce3aaaa6178a09eba05ac10f5d49053c773041f9e6df617d4290acdc59abd49373ec37283fdf15643d9d9a9546dc00953cbf9a13e5101e66e324a2f5700c46c913c71f6d1a739e9d86c219", &(0x7f0000ff7000-0x1000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ff6000-0x2c)={0xc, 0x9, 0x8, 0x8, 0x1, r0, 0x83}, 0x2c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ae4000-0x18)={r0, &(0x7f0000ff4000)="90e95421a03659dd7e2d1767c2e39248a5519a5361e2185705f197f559ca6f41b667ba97fc5c8e46997165f68b4329a964a1c06e146e112c00fa267b8781e9a999c49540c35f8ee752da2708c5cfea4c890308b97d3d78016d48e023f4ff48775792be7db3abfbba24ba6a3824384a292c2584d7250f5e33ac21400033d5ae61dc623b072f53122c7fc9b67dfbba0ec1", &(0x7f0000459000)=""/37}, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ff6000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b6e000-0x18)={r0, &(0x7f0000ff4000)="37c2c60a1cddcbe59ef8e8d91562cf618a1b208e6ac1b56ea036dbbdea8cc01ce7f86a1b1eb05044a3bfd442ea50e00202a5328a08eed6bd93c0345232c24a48a3eac6a53508a6841f21432ceba1663aae40eaa780fe64d4e5b6956166d5be9f7f3e192aac367a579f1b30f85cbda78fcbda860eacb75e3bbdff347cf63405f39141084718e6cde3a150f17cd9147831b24e027d09b13964cfb066cdb67dd8c2ec1abb2e446a4c464fd094ed6f0ba600cd56665c8475", &(0x7f0000ff4000)=""/112}, 0x18) 2018/02/16 09:20:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000004a000)='./file0\x00', 0xf7) mkdir(&(0x7f0000ca9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b47000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000010b000)={&(0x7f0000115000-0x8)=@un=@abs, 0x8, &(0x7f000006a000-0x50)=[{&(0x7f0000b47000)=""/179, 0xb3}, {&(0x7f000054f000)=""/247, 0xf7}, {&(0x7f00000d5000-0x8f)=""/143, 0x8f}, {&(0x7f0000fb1000)=""/40, 0x28}, {&(0x7f0000deb000-0x7)=""/19, 0x13}], 0x5, &(0x7f0000da9000)=""/148, 0x94, 0x3f}, 0x2) mount(&(0x7f000083a000)='./file0\x00', &(0x7f0000501000)='./file0/file0\x00', &(0x7f0000f4c000-0xb)='securityfs\x00', 0x0, &(0x7f000059f000-0x13)) socketpair$ax25(0x3, 0x6, 0x6, &(0x7f0000736000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e0c000-0x10)={&(0x7f0000262000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 09:20:49 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 09:20:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000929000-0x8)={0x0, 0x0}) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x0, &(0x7f0000002000)=@framed={{0x18}, [@generic={0x7, 0x3, 0x88, 0x10001}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xfffffd1d, &(0x7f0000f5d000)=""/195}, 0x48) socketpair(0x3, 0x80800, 0xfffffffffffffff8, &(0x7f0000bb0000-0x8)) 2018/02/16 09:20:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x9c23, 0x10001, 0xc03, 0x8, 0x0, 0x1ff, 0x1, 0x4, 0x1ff, 0x400, 0x9, 0x7fff, 0xffffffff, 0x8001, 0x9, 0x3, 0x1, 0x300000000000000, 0xff, 0x0, 0xffffffff, 0x100000000, 0xff, 0x10001, 0xc031, 0x100000001, 0x4, 0x2, 0x6, 0x6, 0x8, 0xe87a, 0x4, 0x6, 0x2, 0xd, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0xb}, 0x0, 0x7, 0x9, 0x6, 0x4, 0xffffffff, 0xfe00000000000000}, 0x0, 0xfffffffffffffff8, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000089d000-0x78)={0x7, 0x78, 0x9, 0x100000001, 0x5, 0x7, 0x0, 0x4, 0x2210, 0x8, 0x100000000, 0x5, 0x7ff, 0x7, 0x5, 0x7, 0x4, 0x3, 0x3, 0x10000, 0x0, 0x3, 0x0, 0x9, 0x200, 0x9, 0xb2a5, 0x3f, 0x9, 0x739, 0x2b, 0x6, 0x7fffffff, 0x8000, 0xffffffff, 0x9, 0x1, 0x9, 0x0, 0xfd78, 0x6, @perf_bp={&(0x7f0000f8c000), 0x1}, 0x4, 0x7ff, 0x401, 0x7, 0xff, 0x9, 0x4}, r2, 0x10001, r1, 0x1) perf_event_open(&(0x7f0000224000-0x78)={0x7, 0x78, 0x1000, 0x7, 0x800, 0x1, 0x0, 0x200, 0x20, 0x4, 0x7, 0x0, 0x6, 0x7, 0x1, 0x100000001, 0x3f, 0x81, 0x1a, 0x8, 0x4, 0x3, 0x3a, 0x4d, 0x5d, 0x7fffffff, 0x8000, 0x0, 0x5, 0x7, 0x7, 0x1, 0x9, 0x401, 0x9b, 0x10001, 0xac5, 0x80000001, 0x0, 0x2, 0x4, @perf_config_ext={0x8000, 0x9}, 0x42, 0x200, 0x18000000000000, 0x1, 0xffffffff, 0x3, 0x100000000}, r2, 0x6, r1, 0xd) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d7e000-0x8)=0x7ff) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) 2018/02/16 09:20:49 executing program 4: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00007a9000)={r1}) close(r2) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x119}], 0x10}, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f31000-0x20)={r0, 0x7, 0x1, 0x0, &(0x7f0000f30000)=[]}, 0x20) 2018/02/16 09:20:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xb09, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000900000)={r0, &(0x7f0000000000)="67ae3b04331fb86257abce265cd385192572d9b76898", &(0x7f0000001000-0x1000)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000540000-0x78)={0x3, 0x78, 0x81, 0x0, 0x46f, 0x1f, 0x0, 0x8, 0x1000, 0x8, 0xfff, 0x1, 0xdf27, 0x2, 0xffffffff, 0x25e, 0x4, 0x4, 0x101, 0x7f, 0x9, 0x5, 0x7, 0x5, 0x1, 0x8, 0x5, 0x8, 0x1f, 0x8, 0xcc2, 0x7f, 0x100, 0x9d7c, 0x8, 0x4, 0xd33f, 0x6, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000445000), 0xa}, 0x2, 0x4, 0x81, 0x0, 0x80000000, 0x100000000, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000893000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008a1000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r2, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0xfffffe86) 2018/02/16 09:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000178000)='+\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/16 09:20:49 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x9, &(0x7f0000da7000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a2e000)) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000011e000-0x10)={r0, 0x50, &(0x7f0000da9000-0x50)}, 0x10) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000da8000-0x10)={r1, &(0x7f0000da8000-0xb8)="0dbc6868c7b0c7010bd90f6bd322d568291dfb46a736a31625bc633c46877aac101db4609ed8b76fe6dff67095e35ac8eb083c1c52d8a48f8356f80e51bbaaeecd33e48eca5f77150fcf5ff004facdff2a87f1ac731338e983708ebac44e102585441e53bfe36cf5c200d9f0c5d4dd6d5a1186c8d6ac1100f0399ef58d7f94a78f466909583c9804e93add31e7e857e33d0459444b59333ccc3ee35936144393c44cf92c07159e0f1890a9969eed67557387817d75a4f37a"}, 0x10) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80800, 0x733, &(0x7f0000da8000-0x8)) 2018/02/16 09:20:49 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000859000+0x8f7)={0x0, 0x6, 0x80, 0x3, 0x16, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x20000000000002c3, &(0x7f0000f7e000-0x30)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x8000}, [], {0x95}}, &(0x7f0000f6c000-0x5)="3d0602c4ff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffbb) 2018/02/16 09:20:49 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002df000)={r0, 0x50, &(0x7f00008a1000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f6f000-0x4)=r1, 0x4) 2018/02/16 09:20:49 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f7d000)={0x5, 0x78, 0x7, 0x9, 0x5, 0x9, 0x0, 0x9, 0x400, 0x2, 0x404000000, 0x6, 0x5, 0x222, 0x1, 0x9, 0x5, 0x9, 0x80, 0xfffffffffffffffb, 0x8, 0x9, 0x8, 0x0, 0x9, 0x772, 0x1, 0xb6, 0x1e, 0x5, 0x9, 0x7e0, 0x50b, 0x1000, 0x3, 0x6, 0x3, 0x1, 0x0, 0x4218, 0x2, @perf_config_ext={0x5, 0x1}, 0x800, 0x1, 0x9, 0x7, 0xfff, 0x0, 0xfff}, 0xffffffffffffffff, 0xb5b, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f40000)={&(0x7f0000f7f000-0x8)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffe42) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x34, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f18, 0x0, 0x6, 0x0, 0x7}], {0x95}}, &(0x7f0000f7d000)="3d40022fbf021fdf3975e8d604cf62722b5e6cd374c188b2980cfa43dca367b0e8c4c2215d8a5d55fd7f06000000000000000a629700b2e0a1f10057332c8821d3fbf39400017399cc43494b48bb2efc0eeaad24d9500b2ab38f95331016a9b8bc159ea7b9d47c2744000663983e2fe3fc2690b42de9388a28e93b610a4db3751b6bcf291904c284bc9704f9446f1372cf491ee1643780d90c21944c", 0xffffffff, 0xfb, &(0x7f00001b9000)=""/251}, 0x48) 2018/02/16 09:20:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000054c000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) socketpair(0x9, 0x80807, 0x5, &(0x7f000085f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x566) 2018/02/16 09:20:49 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1f, 0x80005, 0x401, &(0x7f0000cfa000-0x8)={0x0}) perf_event_open(&(0x7f0000335000-0x78)={0x1, 0x78, 0x0, 0x3, 0xffffffff, 0x8, 0x0, 0x8, 0x2404, 0x1, 0x3ff, 0x3f, 0x1f, 0x401, 0x2517, 0x3, 0x8, 0xc1, 0x7, 0x8, 0x3, 0x1, 0x55f, 0x8, 0x8, 0xe09, 0x6000000, 0x8001, 0x100000000, 0x8001, 0xf48, 0x5, 0x0, 0x52, 0x9, 0x101, 0x7ff, 0x8, 0x0, 0x1, 0x0, @perf_config_ext={0x7ff, 0xb940}, 0x10000, 0x5, 0x4, 0x3, 0x8, 0x80000001, 0x4}, r0, 0x7, r1, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 09:20:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000033c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f00001dc000)=[], 0x0, &(0x7f0000706000-0x89)=""/137, 0x89, 0x5}, 0x40000000) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 09:20:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a49000)='./file0\x00', 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xd08b) 2018/02/16 09:20:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x5, 0xed5, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/16 09:20:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fed000)=0x4, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000af5000-0x10)={&(0x7f0000d12000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = perf_event_open(&(0x7f0000efa000)={0x3, 0x78, 0x5, 0x140, 0x40, 0x9, 0x0, 0x1, 0x80840, 0x9, 0x6331, 0x0, 0x6, 0x7fffffff, 0x9, 0x3, 0x29d, 0x5126, 0x6, 0xa768, 0x3, 0x9, 0x9, 0x101, 0x9, 0x1, 0x2, 0x2, 0x1000, 0x0, 0x81, 0x0, 0x3, 0x7fffffff, 0x5, 0xfffffffffffffffb, 0x8001, 0x5, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000c80000-0x1), 0x9}, 0x140, 0x9, 0x6a6f0902, 0x7, 0x2, 0x6, 0x3f}, 0x0, 0x3, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f00003aa000-0x78)={0x5, 0x78, 0x3, 0x1383ffb6, 0x4, 0xffffffffffff8000, 0x0, 0x400, 0x400, 0x4, 0xaa, 0x5, 0x8, 0x5, 0xb91, 0xfffffffffffffffe, 0x100000000, 0xfff, 0x8, 0x7, 0x9, 0x1, 0x3, 0x8, 0x7fffffff, 0xfffffffffffffff9, 0x0, 0x1, 0x8, 0x10000, 0x3, 0xfffffffffffffbff, 0x7fffffff, 0x2, 0x1, 0x2, 0x9, 0x8, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000c2b000-0x1), 0xb}, 0x800, 0xffffffffffffefe3, 0x7ff, 0x7, 0x3, 0x40, 0x7}, 0x0, 0x2, r2, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ce7000)={r1, 0x0, 0xe3, 0x4d, &(0x7f0000dd6000-0xe3)="68381384bc5425fa6d3b35b40f5d4c97555200481c20dcdac26bc41cd4341025151f5aa2b7312ab4d2db23b1e53d1d3552d4c0875c9be164338b2618c7b026b445c388257b588cf4488bff2e330125b9f72ad43becee5261383dc1d6e66f7d65b39fb51d270f3aa8e7fea590288a62e586475c44c3b41ac1f9672c4836304bfdf40e2ba68600d000fb105c874bb679a5c8f6e8b336a6af4909fa63d021ba3a5ee91736d2bcc84513c24c87c2dfd4d53f09c27784b6597e207f0d37a9164c1dc128e2adca972dd9c0a2ab627ab8a8c6fef10c29ca227ffe4e82f47df1bc1b14677783e4", &(0x7f00000b8000-0x4d)=""/77, 0xa14a, 0x4}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r0, &(0x7f00008c2000+0x90b)}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) 2018/02/16 09:20:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b70000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[]}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002f1000-0x8)) 2018/02/16 09:20:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)) mkdir(&(0x7f00007ec000)='./file0\x00', 0x180) 2018/02/16 09:20:49 executing program 6: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f000083a000-0x48)={0x7, 0x13, &(0x7f0000f77000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95}, @ldst={0x14e169cc3626e0b1, 0x0, 0x6, 0x0, 0x0, 0xfffffffc, 0xfffffffffffffff0}, @generic={0x2, 0x9, 0xfffffffffffff800, 0x4}, @call={0x85, 0x0, 0x0, 0x38}, @exit={0x95}, @alu={0x7, 0x3f, 0x0, 0x9, 0x3, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x80000000, 0xf, 0x9, 0x0, 0xfffffff8, 0xfffffffffffffffc}, @ldst={0x2, 0x2, 0x7, 0x7, 0xa, 0x2, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000ecd000-0x4)='GPL\x00', 0x4, 0xf4, &(0x7f0000f76000)=""/244, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000aa000)={r0, 0x50, &(0x7f0000f77000)}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f79000-0x38)={&(0x7f0000a3a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000039b000)=[{&(0x7f0000f78000)=""/4096, 0x1000}, {&(0x7f0000f78000+0x5cd)=""/60, 0x3c}, {&(0x7f00008bc000-0xa1)=""/161, 0xa1}, {&(0x7f0000f78000)=""/4, 0x4}, {&(0x7f000092c000)=""/112, 0x70}], 0x5, &(0x7f00005d7000-0xcb)=""/203, 0xcb, 0x10000}, 0x143) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000-0x48)={0x0, 0x4, &(0x7f0000f78000)=@raw=[@generic={0x0, 0x1000, 0xfe8, 0x6f39e9d4}, @ldst={0x1, 0x2, 0x2, 0xa, 0x3, 0x30, 0x1}], &(0x7f0000f78000)='GPL\x00', 0x1000, 0x92, &(0x7f0000f79000-0x92)=""/146, 0x0, 0x1, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e41000-0x28)={r0, 0x0, 0xf0, 0x5e, &(0x7f0000f76000)="91ec16afe75d68cf177660a91dad7c8a33f7d1f58c182ecd2706d41df8768bb4cb0a53ab15f56f421bc8e6a46513f4abf9a34454533808ecf5a515b327faa89710dd9b114389005fbc7580f7599b115f056c6bdbe955c80b0e18785908b4b49d8804678bb7a066a9f2325bf40bfa985988682c4251b214447a7f1fef7bb919cb1d7e5ad8f83974c12bc5b0b09c6b55484f06981a7416aaa685709a201e0cab9729110ca2c21da2ee3f49682bd64e4430ad3c802d79319a3e63164f2a1d0637a3018527b4117b131def6044e8857da9dc59f15504eecd98bfb725f73263d946d820e97927be253a286c81f17e24191b51", &(0x7f0000f76000)=""/94, 0x1, 0x7}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xe6) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f78000-0x8)) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f78000)={0x0, r0, 0x7, 0x3}, 0x14) 2018/02/16 09:20:50 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f000036f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008a1000)={r0}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008a2000-0x8)='./file0\x00', 0x4) gettid() mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000082b000-0x38)={&(0x7f0000512000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00008a0000)=[{&(0x7f00008a0000)=""/68, 0x44}, {&(0x7f00007d0000-0x7d)=""/125, 0x7d}, {&(0x7f00008a0000)=""/113, 0x71}, {&(0x7f0000380000)=""/74, 0x4a}, {&(0x7f0000833000-0x1d)=""/29, 0x1d}, {&(0x7f00008a0000)=""/126, 0x7e}, {&(0x7f00008a0000)=""/91, 0x5b}, {&(0x7f00001f5000)=""/181, 0xb5}, {&(0x7f000066e000)=""/4096, 0x1000}, {&(0x7f00008a0000)=""/38, 0x26}], 0xa, &(0x7f00008a1000-0x4c)=""/76, 0x4c, 0x8000}, 0x140) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000039f000-0x10)={&(0x7f00008a1000+0x133)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008a1000)=r2, 0x4) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008a3000-0x4)={r0}) bpf$PROG_LOAD(0x5, &(0x7f00004f3000)={0xf, 0x6, &(0x7f00008a1000-0x30)=@raw=[@ldst={0x2, 0x2, 0x3, 0x0, 0x5, 0xfffffffe, 0x10}, @jmp={0x5, 0x0, 0x0, 0x7, 0xe, 0xfffffff6}, @exit={0x95}], &(0x7f00008a0000)='GPL\x00', 0x59, 0x83, &(0x7f00001c7000)=""/131, 0x41f00, 0x1, [], r1}, 0x48) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000653000-0x38)={&(0x7f0000877000)=@ethernet={0x0, @empty}, 0x10, &(0x7f00008a1000)=[{&(0x7f00006d8000)=""/155, 0x9b}], 0x1, &(0x7f0000575000-0xc9)=""/201, 0xc9, 0x8}, 0x2) 2018/02/16 09:20:50 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000002000)="a50e70410c4d92") 2018/02/16 09:20:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f000062b000-0x2c)={0xf, 0x4, 0xffff, 0x4, 0x2, 0xffffffffffffffff, 0x80000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000932000)={0xf, 0x6, 0x0, 0x4, 0x18, r0, 0x6}, 0x2c) 2018/02/16 09:20:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df1000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000050c000)={0x2, 0x78, 0x7fffffff, 0x6, 0x778, 0xebad, 0x0, 0x8001, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x6, 0x800, 0x3, 0x5, 0x708c, 0x9, 0x3ff, 0x6, 0x9a1, 0xdb, 0x9, 0x10000, 0x80, 0xe0000000000, 0x1, 0x1f, 0x5, 0xc000000000000000, 0x2, 0x6, 0xdd0, 0x2, 0x3, 0x100000001, 0x5, 0x20f0, 0x0, 0x4, 0x4, @perf_config_ext={0x2, 0x100}, 0x120, 0x6, 0x0, 0x7, 0x87, 0x8, 0xffffffffffffffc1}, 0x0, 0x9, 0xffffffffffffff9c, 0x2) r1 = perf_event_open(&(0x7f000003f000)={0x7, 0x78, 0x6, 0x9b70, 0x1, 0x1000, 0x0, 0x100000001, 0x80010, 0x1, 0x1, 0x7f, 0x8c0, 0x9, 0x7, 0x7f, 0x40, 0xffffffff, 0x3f, 0x1f, 0xfffffffffffffffe, 0x9bc5, 0x4, 0x436, 0x101, 0x1, 0x80000000, 0xd9cb, 0x127, 0x8, 0x3, 0x257, 0x6, 0x5, 0x8858, 0x4, 0x0, 0x4, 0x0, 0x1000000000000, 0x0, @perf_config_ext={0x223, 0xbb9}, 0x20000, 0x1ff, 0x1f, 0x7, 0x7fffffff, 0x6, 0x100000001}, 0x0, 0x7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000579000-0x8)) 2018/02/16 09:20:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0xffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r0, &(0x7f00007a3000-0x19)="df02c86770f69ce846e2755dac4066cb7381e2a66c48dd3eb2", &(0x7f0000fae000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000f65000-0x2c)={0xf, 0x2, 0xffffffffffffff6b, 0x2, 0x10, 0x0, 0x42d8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) 2018/02/16 09:20:50 executing program 7: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0xd1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x47}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xc084) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) 2018/02/16 09:20:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xc, &(0x7f000071d000+0x64b)=@raw=[@generic={0x1, 0x6, 0x5}, @ldst={0x2, 0x3, 0x7, 0x3, 0x9, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2b}, @alu={0x4, 0x6, 0x4, 0xb, 0x0, 0xfffffff8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x29}, @jmp={0x5, 0x20, 0xd, 0x4, 0x7, 0xfffffffe}], &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000332000)={0x3, 0x6, &(0x7f0000418000-0x30)=@raw=[@generic={0x1f, 0x16, 0xff, 0xae88}, @call={0x85, 0x0, 0x0, 0x17}, @alu={0x7, 0xffffffff, 0xf, 0x2, 0x5, 0xffffffc0}], &(0x7f0000573000)='GPL\x00', 0x2a14, 0x78, &(0x7f0000777000)=""/120, 0x41000, 0x1}, 0x48) 2018/02/16 09:20:50 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}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005bd000)={0xffffffffffffffff, 0x28, &(0x7f0000fc0000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003ce000-0xc)={r1, 0x3ff, 0x10}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/16 09:20:50 executing program 3: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000077000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000074000)={r0, &(0x7f0000075000)="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", &(0x7f0000001000-0xb1)="11d2accd1f1f433d5482d1c8422205a1cc0de9f639d988e5c418d113a8a9aaf829a910ee6e886e513b575f0cd1196e1f9ec03e79c10969766d7e13080b05ea6ccbec8738d8526de4c7f765c9891d6c09690472a9544768626d41b3ebf88e8ec90ce8c84b5aa181681480caee6463de34ab69ea1ddf21984f32eabb25631dd23f7e62537e6e88865aa7270e490c2980309dabecbd9338695d5aa6c990353269e212cbfa24a7a7bbb3237ccecc6136b33506", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000075000)={r2, &(0x7f0000002000-0x28)="05ce6883f826915b9fde5a88858a483008ecc3098f770c58514a1c4ad7b7b9298a76119f8de9300d", &(0x7f0000001000)="8852641e88c952c8b0bcae62c54706e3b4bb4648a6cff690c2e6b7e3b43b484887f732d1d34def8ae46e3279acb0a2c40fff50149aa8ea56c7dacacae2625612087f2932a93882456af04c", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000077000-0x2c)={0xe, 0x9a, 0x0, 0x0, 0x8, r1, 0x7}, 0x2c) 2018/02/16 09:20:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:20:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000334000-0x18)={r0, &(0x7f000027d000-0xd4)="1255ac4a87e58753a5421e23e74a3e99aadc138f17ed5a737983e362d730032dd00b2f27e36adf663fe4b8b65afe5c69309ce4e402c442adf78e0e3df6b6942db62b351968f02e0e9d7ac3fa167ec5af2609d88788d738a005fd47ef0d20d3ca1b54d937253fb224296c03b2ebd7c5c94e02b6bf20a2a4c6a47bf41dc41526787a27f925786cae1e1157fad14e8dda97369732ec02182f0dec085b91101f3ef2db11e7e8c795d28d45d2aee28d045c09027db48ec57175796047ba8ba1e04e764203b814f2588925f34479286be1b0dc6ee24f6c", &(0x7f0000378000-0x1000)=""/4096}, 0x18) 2018/02/16 09:20:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a62000)={r0, &(0x7f00000d4000)="0f5984683dc60eb76e9f393cd32e4218d68808d3f1a827d1444e84b36cf2815da4f686439f1190b7e0c938119d12043576177131fdc5122a816effe220850855419f02f2ac900cfd188e4e56415b4e19c1de4236736045d7aaa528d6ab6e993a2771f4e4b04d2ed677719ae7e974572460900077ca76ea41ff92a89fc886ab12ffc4cf55e98276c45f72388fa4de74252a4326406624d0e9da4dc6e9325b0704cc1418c64dd3ba27306c4ab3b24da250f688ea58c985750ce6830df4150fd8fe1880206f5d9735078624a725efa06eccb437a38df1", &(0x7f0000d1f000)=""/203}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fa1000-0x10)={r0, 0x28, &(0x7f0000e8b000)}, 0x10) 2018/02/16 09:20:50 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r0, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005e1000-0x20)={r0, &(0x7f0000fef000)="9bde451659046559d6dad65295b9e0174dcad0adc64deb293c772941ce5ba26a7f7c6131539850fe7fcf0bcbe4779b5d9505b04f91bd29011cac26a2bbb9d41faf6a27f238ae6b46f0423264a73547011a232ba4cc324e03f649f04322ac36ba2b30a750112b94bd523c7583b828579fb6f1", &(0x7f0000ab4000)="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", 0x3}, 0x20) 2018/02/16 09:20:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x6, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2b}, @ldst={0x1, 0x2, 0x6, 0x6, 0x4, 0xfffffff0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000000000)='GPL\x00', 0xffffffffffff5ccf, 0xb3, &(0x7f0000f5a000)=""/179, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f0000aad000-0x60)=[{&(0x7f000023e000)=""/3}, {&(0x7f0000f84000-0xca)=""/202}, {&(0x7f0000e73000)}, {&(0x7f0000c0f000-0x7a)=""/122}, {&(0x7f00008c7000-0xd0)=""/208}, {&(0x7f0000f84000)=""/249}], 0x2d, &(0x7f00007c1000)=""/237, 0x380}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f85000)={&(0x7f0000c5c000)=@ipx, 0x10, &(0x7f0000b24000)=[{&(0x7f0000f86000-0xc2)=""/194, 0xc2}, {&(0x7f0000f85000)=""/151, 0x97}], 0x2, &(0x7f0000f85000)=""/177, 0xb1, 0x1000}, 0x100) 2018/02/16 09:20:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x803, 0x9d, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000307000-0x1)}, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/16 09:20:50 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd5000-0x2c)={0x9, 0x0, 0x6, 0x2, 0x2, r0, 0xffffffff00000000}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000eb0000)={&(0x7f0000220000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000fd3000)=[{&(0x7f000050e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a82000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000773000), 0x0, 0x76e}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000f22000)={0xd, 0x7, &(0x7f0000fd4000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x0, 0xf, 0x4, 0xf, 0xfffffff6, 0x8}, @jmp={0x5, 0x7ff, 0x1, 0x6, 0x7}], {0x95}}, &(0x7f0000fd3000)='syzkaller\x00', 0x7, 0x2d, &(0x7f0000fd4000-0x2d)=""/45, 0x41000, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r2, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175}, 0x28) 2018/02/16 09:20:50 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000028000+0xd3e)={0xf, 0x2, &(0x7f0000029000-0x10)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f000001c000-0xa)='syzkaller\x00', 0xda, 0xae, &(0x7f000000d000)=""/174, 0x0, 0x1}, 0x48) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x1, 0x200, 0x1b, 0xf7f6, 0x11, 0x0, 0x5}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000029000-0xc)={&(0x7f000000b000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000028000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) 2018/02/16 09:20:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x78, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000052b000-0xc3)=""/195, 0x0, 0x1}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f82000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000f54000-0x38)={&(0x7f0000f1c000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000c83000)=[], 0x0, &(0x7f00001bf000)=""/58, 0x3a, 0xe5}, 0x21) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a9d000-0xc)={0x0, 0x4, 0x1000}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000416000-0x48)={0xf, 0x12, &(0x7f0000edb000-0x90)=@raw=[@alu={0x7, 0x5, 0x3, 0xf, 0x3, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x19}, @call={0x85, 0x0, 0x0, 0x35}, @jmp={0x5, 0xfff, 0x2, 0xa, 0x9, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, @exit={0x95}, @generic={0x101, 0x7, 0xb6, 0xfffffffffffffffc}, @jmp={0x5, 0xfffffffffffffff9, 0x3, 0x8, 0x3, 0x6}], &(0x7f0000c13000)='GPL\x00', 0x20, 0x30, &(0x7f0000b50000-0x30)=""/48, 0x41100, 0x1, [], r0}, 0x48) mkdir(&(0x7f0000aaf000)='./file0\x00', 0xc4) recvmsg(r1, &(0x7f0000f8a000)={&(0x7f000034a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000a7f000-0xa0)=[{&(0x7f00008c5000)=""/204, 0xcc}, {&(0x7f00009ff000)=""/2, 0x2}, {&(0x7f0000b39000-0xb2)=""/178, 0xb2}, {&(0x7f000013e000-0x9b)=""/155, 0x9b}, {&(0x7f0000467000)=""/113, 0x71}, {&(0x7f00002d9000-0xb)=""/11, 0xb}, {&(0x7f0000814000)=""/52, 0x34}, {&(0x7f0000a59000-0x3c)=""/60, 0x3c}, {&(0x7f0000b9f000-0xf6)=""/246, 0xf6}, {&(0x7f0000bbe000)=""/128, 0x80}], 0xa, 0x0, 0x0, 0x8001}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f000037f000)={0xa, 0x7, &(0x7f0000afe000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x5, 0x1, 0x0, r4}, @generic={0x3, 0x7f, 0x3c00b87, 0x20}], {0x95}}, &(0x7f0000174000-0x4)='GPL\x00', 0x9, 0x60, &(0x7f00000ec000)=""/96, 0x41100, 0x1, [], r0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005ff000-0x10)={r4, 0x28, &(0x7f0000246000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006c6000-0xc)={r5, 0xfffffffffffffffd, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000aec000)={r1, r2}) 2018/02/16 09:20:50 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff2a}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) 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) bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0xa, 0x5, &(0x7f000001d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x38}, [@alu={0x7, 0x1, 0xd, 0x7, 0x2, 0x50}], {0x95}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x6f89, 0x41, &(0x7f000001c000)=""/65, 0x41000, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r1, 0x0, 0xe, 0xc2, &(0x7f0000016000-0x65)="d6a5db635e8befaa4fe3dc666d42", &(0x7f000001c000-0xc2)=""/194}, 0x28) 2018/02/16 09:20:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000f87000)={0xd, 0x10001, 0x7, 0x5, 0x8, r0, 0xfffffffffffffff7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r0, &(0x7f00003be000), &(0x7f0000726000-0x39)=""/57}, 0x18) 2018/02/16 09:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ca8000-0xc)={&(0x7f0000546000)='./file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001e5000)={&(0x7f00001c3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000cd0000-0x30)=[{&(0x7f00005ea000)=""/111, 0x6f}, {&(0x7f0000d5a000-0xe3)=""/227, 0xe3}, {&(0x7f0000efd000+0x845)=""/195, 0xc3}], 0x3, 0x0, 0x0, 0x800}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000eaf000-0x48)={0xb, 0x5, &(0x7f00004eb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe5ac, 0x0, 0x0, 0x0, 0x1}, [@alu={0x0, 0x4a, 0xe, 0x7, 0x7, 0x10}], {0x95}}, &(0x7f00008c8000-0x1)='syzkaller\x00', 0x401, 0x6c, &(0x7f0000bbd000-0x6c)=""/108, 0x0, 0x1, [], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b54000)={r0, &(0x7f0000b1d000-0x23)="0da6d97abd8d8381ea9398a03f705e14ac79c21a1af04b7e679a65de0beda2a99de175", &(0x7f00005e0000-0x15)=""/21}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000a8a000-0x2c)={0xe, 0xffffffffffffffff, 0xfff, 0x37cc0000000000, 0x1, 0x0, 0x200}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fdd000-0x2c)={0x6, 0x4, 0x2, 0x4, 0x8, r0, 0x8c8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f00009b1000)="c4d03fa2ec174fe14da001a77cd90b0000000000001b848e26e76c13144e40fc76b998a12502428d90ddc398987c46", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/16 09:20:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x10000000000000fb, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x9, "b625d2f0"}], 0x18, 0x8000000080}, 0x0) 2018/02/16 09:20:50 executing program 4: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000-0x20)={r0, &(0x7f0000140000)="397b70f4feb705e6038d131f65a93990086dd100e06a652406d74b7e6c90abb2863159ed8a69f7f657294c596b1a19187ffcbcc9f56ef1c474e99663f4c70db9c066dd1cda8090dc987ec49057fe08d3e787577038e29e4dc1bf453cee817871e05b5b951b8ac056ce941f2198df92decafdb7ee8037bfc5ff2fb267682ac515ff7fd9072edcb01ecd5de15cefe7f8448eb8ae5a735280a32fbc2e57c009b49151afe9cacdb9e0d7dccf75651a76e6f456f7745e8895a09b0f9e34d30acd2faf5fae245fa85fd88d2fd72d9597cc51775a9bbd0fa1", &(0x7f0000f00000-0x81)="4ddee6e2f70ac53c3452d9c7e03188ad63be475f5970549d6871b3790988debd6c2a7bde1bf9c58d8a12ebc88f5213f25d5b135d69ef9bd0ef5539210c23d7a57778e10c8f91d7b51d0d0d43cefb0feed4859c564c6ba1364784280d89722af122bbc4c8da1806e8477686c271df72d67d999bc5f967cd9891c7da93ceff6b8189", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x289) 2018/02/16 09:20:50 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x5, 0x3, 0x1, 0xfffffffffffffff9, 0x10, 0x1, 0xffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000001000-0x5)='syzkaller\x00', 0x8, 0xed, &(0x7f0000002000-0xed)=""/237, 0x3}, 0x48) 2018/02/16 09:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') r0 = bpf$MAP_CREATE(0x0, &(0x7f000034a000)={0x1, 0x8, 0x1ff, 0x352b, 0xd, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000015d000)={&(0x7f0000ca9000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000a5a000)={0x2, 0x5, 0x7, 0x0, 0xb, r0, 0x200}, 0x2c) 2018/02/16 09:20:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000366000)={0xe, 0xa, &(0x7f0000880000)=@raw=[@ldst={0x0, 0x1, 0x3, 0x7, 0x9, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20}, @map={0x18, 0x0, 0x1, 0x0, r0}, @jmp={0x5, 0x4, 0x7, 0xa, 0x1, 0xd0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000f61000)='syzkaller\x00', 0x9, 0xeb, &(0x7f00003c8000-0xeb)=""/235, 0x41000, 0x1}, 0x48) 2018/02/16 09:20:50 executing program 6: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x9, &(0x7f00001ce000)={0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f30000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000060a000-0x4)={r1}) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000f32000-0x8)) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x1, &(0x7f0000f31000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) 2018/02/16 09:20:50 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffeaf}, {&(0x7f0000f6e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0xbfecc9effb80c555, 0x1, 0x5, &(0x7f0000d33000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f34000)={r0, 0x6, 0x1, 0x3f, &(0x7f000093e000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f76000-0xd)={&(0x7f0000f75000)=@nl=@unspec, 0xc, &(0x7f00009c9000)=[{&(0x7f0000f76000-0xff)=""/255, 0xff}, {&(0x7f0000f75000)}, {&(0x7f0000f75000)=""/144, 0x90}, {&(0x7f0000f76000-0x60)=""/96, 0x60}, {&(0x7f0000f75000)=""/4096, 0x1000}, {&(0x7f0000f76000-0x7)=""/7, 0x7}], 0x6, &(0x7f0000f75000)=""/92, 0x5c, 0x7}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r2, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) socketpair(0x10, 0x0, 0x0, &(0x7f0000282000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f76000-0x18)={r3, &(0x7f0000f76000-0x2)='%O', &(0x7f0000f76000-0x45)=""/69}, 0x18) 2018/02/16 09:20:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b04000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f0000c5c000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) socketpair(0x0, 0x80f, 0x0, &(0x7f000096b000)) socketpair(0x1b, 0x80001, 0x59f3ff89, &(0x7f0000028000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001b4000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000c09000)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f0000ef1000)="ee789ba1f324d6f171ccbab064c9db38a09e5a0270281c81032d93c84018bc1808fadada8d9a2be2d3893301a3671e0104f6db497d550f2ea1278fc75ec9f9bc2832109a62e9dbd8e1af997885b9a45721bd87f6fcc431aa492fa5e2bb1ca5f911557d6d6a2690fd19459ae2b7251d7347bd38167cfb", 0x76}], 0x1, &(0x7f0000332000)=[{0x88, 0x103, 0x3000000000000000, "a26a9bb1065a52ed0071eae4f9bad4d4393c4923d8325a660b263d538df56ad1ad3b30f4b417070a212651efb9549bb24b56327075416f96ff9fde94008c6693a3356a8be76c78f2f21ed92064eef9770496775ce8dadd84b0761c8c33caaa0975c032af685811b2d15fe9617c8de537d8ad8a"}, {0x20, 0x117, 0x25317110, "494ce50af19c621c7837b28508a862"}, {0x110, 0x10f, 0xff, "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"}, {0x1010, 0xff, 0xfffffffffffffff7, "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"}], 0x11c8, 0x51}, 0x20004001) 2018/02/16 09:20:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ad000-0xc)={0x0, 0x2, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00006f2000)={0x9, 0xaa, 0x2, 0x8, 0x4, 0x0, 0x1f}, 0x2c) close(r0) socketpair(0x40000000003, 0x3, 0x7ffffffd, &(0x7f0000f92000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005eb000-0x10)={r1, &(0x7f0000933000-0x91)="2e21ffda24f8d763d6ac563855cb2939dcc85ff7c0a4fa332a2efea9652907493edffc7fd29e64d5f03b6aecf265e20d395b4d41f608c79b43a4344c906278c088b935f066753ab248a9571476463cb9cbafbe089061af030b073a387c63e161729913a4626ecbff006d0721c1f98d03679cc447b5195b2d1ecbc908ebcb51482ef3292aee385764abbaf7fa14478fb1d9"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00009d6000-0x48)={0xf, 0xb, &(0x7f0000576000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xba9, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffffffffff80}, @call={0x85, 0x0, 0x0, 0x1b}, @exit={0x95}], {0x95}}, &(0x7f00004b5000)='syzkaller\x00', 0xa8f, 0xed, &(0x7f000068e000-0xed)=""/237, 0x41100, 0x1}, 0x48) 2018/02/16 09:20:50 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000f000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000019000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 09:20:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/16 09:20:50 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, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000427000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 09:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair(0x2, 0x5, 0xd9, &(0x7f0000a82000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000914000)={r5, r0}) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r7 = gettid() ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00004fd000)={r3}) perf_event_open(&(0x7f00004da000-0x78)={0x4, 0x78, 0x0, 0x2, 0x10001, 0x80000000, 0x0, 0x0, 0x1800, 0x1, 0x3ff, 0x5, 0x21b3, 0x7, 0x6, 0x8, 0x4, 0x38a0ff7f, 0x12ea694b, 0xd2, 0xfffffffffffffff9, 0x8, 0xc7, 0x80000000, 0x2e18, 0x9, 0x8, 0x3ff, 0x6fc, 0x0, 0xfff, 0x63de, 0x7f, 0x2, 0x5, 0x6, 0x1ff, 0x5, 0x0, 0xfffffffffffffffc, 0x1, @perf_bp={&(0x7f00001b3000), 0x5}, 0x100, 0x3, 0x6, 0x4, 0x1, 0x6}, r7, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000438000)={0x4000023d, 0x0, []}) 2018/02/16 09:20:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0xffffffffffffffea, &(0x7f0000286000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078c000-0x8)=0x5) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000d45000-0x9)='./file0/file0\x00', &(0x7f00000f0000)='./file0/bus\x00', &(0x7f000004e000-0x5)='ext3\x00', 0x0, 0x0) 2018/02/16 09:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xa, 0x3, 0x600000000000, &(0x7f00003ce000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00002e7000-0x78)={0x2, 0x78, 0x100000000, 0x3f, 0x0, 0x6, 0x0, 0x80000001, 0x4, 0x9, 0x7, 0x5, 0x8, 0x0, 0x40, 0x0, 0x0, 0x401, 0xe3, 0x5c, 0x4, 0xfff, 0xe3d, 0x0, 0xffff, 0xf2, 0x80, 0x8, 0x8001, 0x1f, 0x8001, 0x4, 0x5, 0x1, 0x7fff, 0x7f, 0x80, 0xffffffff, 0x0, 0x40, 0x6, @perf_config_ext={0x8000, 0x7}, 0x20, 0x3, 0x1, 0x5, 0x7fffffff, 0x0, 0xffff}, r0, 0x81, r1, 0x1) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000e3c000)='./file0\x00', 0x40) perf_event_open(&(0x7f0000558000-0x78)={0x0, 0x78, 0x100, 0x4, 0x80, 0x8, 0x0, 0x8, 0x20000, 0x0, 0x7ff, 0x75, 0x3, 0x100, 0x5, 0x9a, 0x3, 0x80000000, 0xf6ef, 0x1, 0x0, 0x7, 0x7fff, 0xfffffffffffff801, 0x2, 0x6b7, 0x1, 0x1, 0x7f, 0xffffffffffffffff, 0xdc00000000000000, 0x1ff, 0x0, 0x9, 0x63da, 0x83, 0x2, 0x5, 0x0, 0xffffffffffffff81, 0x5, @perf_config_ext={0xb7, 0x5}, 0x2004, 0xfb8f, 0x80000000, 0x6, 0x3, 0xffff, 0x6}, r0, 0x7fff, r2, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008d9000)) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000384000)='tmpfs\x00', 0x40080000, &(0x7f000003f000-0x9d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)) 2018/02/16 09:20:50 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000), &(0x7f0000fc8000-0x37)=""/55}, 0x18) 2018/02/16 09:20:50 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005cc000-0x38)={&(0x7f000002a000)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f00000c7000)=[{&(0x7f0000fec000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x5}, 0x10040) socketpair$inet6(0xa, 0x80000, 0xfffffffffffff013, &(0x7f00001db000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fec000-0x38)={&(0x7f0000fec000-0x10)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000feb000)=[{&(0x7f00001e5000)="c09e02a0e000bb6d682972eeebded2fdcb1f3db53b72e84488303b98a95214b6f2d721855589669559273e3cf661fd6957055aa143c69321d28351b543a19a3c74fe16288256cb9b39a521b66ef1167e4271e3afc2fa302b4b2a23446b0289", 0x5f}, {&(0x7f0000feb000)="e9ad933cf16192e95427ef58cc3e5d2678cd73c4f3929c5cb9532672e65fc113c64c1349b78205647b344260a98a3aa7b1bcfc8fedd09735abb4ffe9b07a670c69e6ea6d5fbe6ff132f147d7f385a1e87c9f809f74af757bb79665a788fde1e8f088e5d593d513f8169f9d78023c5556b21a3bf5d18c5cbdfbf41532dd8aa51b8a651b69c6cbe66882bf8d3d9c6007c8417ff5c6c2616431e552", 0x9a}], 0x2, &(0x7f0000af0000-0x2d8)=[{0x100, 0x1ff, 0x100000001, "add34a37ab4a381fc90693ba815a6fbe79a700f1c352de437a2b2d8a692ead9ddddb95e009ecb56a8dcb070965a97eff1084b3e5c44e5745fcaa3ffe17958a778c94c6a888533238cc989e9f017a8c031cf69d735138942d770917d31e54e1a8a78380136b39ce64de42fba27d41ad4b0f5f037060737ba776baba1f861b5cda1f3404db45fe15c663feb6f6867be8a7e2abc4027d9cc47e57b01a9195654c9321e5b442d62970c9ee9f5f02f2fd90e20c7e54a15547a08d741f27c16bc7de807a53ffe7dc51fa298fc0798e774a01c540843e5684465a7f62bad60419d7adb9001a20c0fd53f7a6eb139887f5"}, {0x58, 0x11d, 0x5, "b514ed77df461c73df7c6ca49e280d57697a9b330a6262b4a7e3d72d2f89892dbd418b10091bafcee161b0766b82cc1e1dc2b3269fa4d50730b3d2a6fa0f90e924a7ed6f3c"}, {0xb0, 0x6, 0x7f, "ade0de1751f8e0b606b49366253004ebd554da7462d18b4c31361ca44c4a1f4e2a9c29a7bb7601cec1bd0acd3638bce39c9ce644d5cf1d93b1b9b3010db71b75d0e2a2dce7f713c455ba4a37159409d5e165b980ab13f30cce086e8026953fc622b47b42f8888483779d96fd19c9962cfd857bc07054d69f1bb05aa86d1374d4e13b87b8db2838fd58636311935ad219fb2140344791b3101c7402"}, {0xd0, 0x198, 0x1000000000000, "8a11f3ee9acf9971b5800495f16ad0e752c68a9ebbf055b9269d05755db5d9f186d8930b42162a4aacc02db56fff33ee1064decb42616714d2d9cbf02b72e17bb54ae47004a81f2c25e503331c6667366c6198253ac80cb178a875d023344b677efd6bb271b4b42b0fa0bc2804ffcb2bedb2ffcc86ef3697a656ae4a32dc798c3df588fae7c7764dd993cbd645985197aecba9bf37c403c3ed01456444e553d07875070a470a625b73e7782c54738bda6ddd0d7c6fe12ca875e3df4684c7"}], 0x2d8}, 0x8080) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x4, 0x100000001, 0xfffffffffffffffc, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r3, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x148) 2018/02/16 09:20:50 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00006fa000-0x19)={&(0x7f0000f7a000)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, &(0x7f0000f7a000)=[{&(0x7f0000d37000)="dbd58fcec3001ad64c8755174e871aff9c437c74ec04061eae9fe01c4b0bc1b7e8f0", 0x22}], 0x1, &(0x7f0000f7a000)=[{0xa0, 0x10d, 0x1, "f53a34169b44b27944ade6d4cc8009d7a2e9b2af00767bc9de56cfd62d66c1e29f519b7bab7b62dd8ce16b6e9de1f134793730887fe2f6bea01ae94ffb459aaad2d595af9d28bc318573f06033ca88fd65fc10c33508347d41883757939613f47437177a3d3ab274ef788803faaeb76a99eea8e8468fb9850cf51940ca2c5532b1bfdfd76257547b63faab7009"}, {0x1010, 0x13b, 0x401, 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{0x38, 0x0, 0x8000, "e5e884e1c1931b92b652717dc5d51ecba7eb9fe55ac7e3963a573160ba2694cc48605b"}, {0xa0, 0x19f, 0x7, "9c3157d329a13d6b28d79f3d82a3db89578c3cbad8106b659a0d1fde9c90cfc8f0ff3465c15735c47643c66d51dd3d98533e75a40de1157599f5d64d88efb9d00017b1cdad320dada887f60ce955bc9b6f5eab928ae7341f78cfdae5187b744259f9a212adc19e837f993d0306be01cf9b6ff24b7db3a03a5bee83ce1a825c2e3bc41a098a680b4d110b4b61bcc3f240"}, {0x1010, 0x0, 0x5, 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{0x58, 0x11d, 0x8001, "11ea945ad035a158be00b393b3c1676af50db8984657591b84e9c9b6f6625d1cddaa4f37f2f22537f429bd6512b4664df2340f733cda521891fc0ac9501b728b2769e36dc5b5"}], 0x21f0, 0x8000}, 0x48000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c6c000-0x4)=r2, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000392000)={&(0x7f0000f7e000-0xe)=@l2={0x1f, 0x9, {0x5, 0x2f7, 0xffffffffffffffe1, 0x1, 0x5, 0x50}, 0x5c, 0x800}, 0xe, &(0x7f0000b49000)=[{&(0x7f0000f7d000)="f6441b7b3a644378f1e0d69fbf4cc7a64f577b90d915d821d33d216090df52115f3fd5cd3cb4941b6da8576adc579e", 0x2f}, {&(0x7f0000f7d000)="447cdb3d75068c5d694edcdb2b3c63369cc1a9925754f8f7f0610b4c97d94446e35001b3b265637492891d33cb92df027851722f93f14a5313140d7dd83b36c5dfe99c6c5894e7ad9664ca6613d57d6cef40673acb69c8c2ba4badc5d83380552f840c246ce46a0e0534283c5b179836c0a721b541db5e200aa8ef5219fb8e22644ed637f93adf2faccb40eb06c1c7dd6441bd7f3c4680c1e40ee1a69bd2b672b4b913b456624a1b6cac1ec9a9bd30ede526a90493f76c96d53ec2ba4b7bfa5c1bf054f9f1bbafee7f9b5fef5a2addd7", 0xd0}], 0x98, &(0x7f000064f000-0x12e8)=[{0x90, 0x10b, 0x10001, "199b5316598d5693354db2e228b1b4c803b135e6740430f918f5eb48aa300431213eec24cf7fc8c9ee90c9afc31aa3bb571c63b1617511a4be687ad7d7d71915db937fdfc95a6d13914969ac1ac2495eaded226fce82b882dd8318a326acb264c8e6a9673dca3e1cf1002fa92301200586600da16cede729bc474e483d"}, {0x58, 0x0, 0x657, "d696c32ef9f8936e07cb5b3fbf2ef965b0e87724b6cd83a289e4f75add27386d982ae6237c3483788fb83a93c2608ca856fbce8076aa99179ac12f4a78da713ec2797d06aaa6"}, {0x108, 0x117, 0x3, "40602100fb1c24f37660265a344672e4decae1a6e28cc93a8318ea233aa86c8821b133bb8339bfec2967ffd97d5d9506175cb1f5d4934b9d2acf4874c228a639ed0492a7b7704471f8d296da9ee6231f4d7082eb7aac8968bfa80196b61f6bd83f06a3004bc58dfbc06e06cced5ebef253117e58538460b66919b9db3798c128aa9c5f37cec160902e1398d4efe35778f3e966f9e35351bea7a795ba23552e79687dfb43fc669affd53bc305e784b27fdad02aa20fbeb1be868bc38dee201adca67efaac45d36a40eec8dd61c5f78febf07528fc1693d4380b6feaa410a9cff0c50c19a0dc0d7765d1f88dc6a07ed368bec0"}, {0x60, 0x119, 0x0, "7143ceac8ab6cb181d5658913ba9bcbc9dafd2b3e881d741d77a44fd1e4f787330d595482ca118a01c6cf8e64f59d629fc704aed636eb2f8caba80d13849a674501408bad170654c37"}, {0x30, 0x0, 0x400, "13ad973aafdcdb473795512519e1803b3ec47cdd355b78e75a08f1f1e1fc43"}, {0x58, 0x0, 0x2, "ded986a30c4c31c1d02b1aac6adeee0dfc4e078d1ac173dc739f116cb53664c0282b8dc0388d887d250ba5e60722d18671952684d218481d23d518a6aec810117afa2b7fbf5c"}, {0x1010, 0x0, 0x40, "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"}], 0x12e8, 0x20000010}, 0x40) 2018/02/16 09:20:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005e3000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dc0000-0x20)={r0, 0x2, 0x1, 0x9f, &(0x7f000008d000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000370000)={r1}) socketpair(0xd, 0x0, 0x4d, &(0x7f0000b4b000)={0x0, 0x0}) perf_event_open(&(0x7f0000a72000-0x14)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000040000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000292000-0x1)}}, 0x0, 0x0, r3, 0x0) [ 1020.779843] WARNING: CPU: 0 PID: 20820 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 1020.788162] Kernel panic - not syncing: panic_on_warn set ... [ 1020.788162] [ 1020.795540] CPU: 0 PID: 20820 Comm: syz-executor2 Not tainted 4.16.0-rc1+ #14 [ 1020.802815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1020.812178] Call Trace: [ 1020.814780] dump_stack+0x194/0x257 [ 1020.818432] ? arch_local_irq_restore+0x53/0x53 [ 1020.823121] ? vsnprintf+0x1ed/0x1900 [ 1020.826951] panic+0x1e4/0x41c [ 1020.830154] ? refcount_error_report+0x214/0x214 [ 1020.834919] ? show_regs_print_info+0x18/0x18 [ 1020.839451] ? __warn+0x1c1/0x200 [ 1020.842920] ? kmalloc_slab+0x5d/0x70 [ 1020.846722] __warn+0x1dc/0x200 [ 1020.850006] ? kmalloc_slab+0x5d/0x70 [ 1020.853824] report_bug+0x211/0x2d0 [ 1020.857486] fixup_bug.part.11+0x37/0x80 [ 1020.861556] do_error_trap+0x2d7/0x3e0 [ 1020.865465] ? math_error+0x400/0x400 [ 1020.869284] ? check_noncircular+0x20/0x20 [ 1020.873550] ? check_noncircular+0x20/0x20 [ 1020.877808] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1020.882685] do_invalid_op+0x1b/0x20 [ 1020.886406] invalid_op+0x22/0x40 [ 1020.889873] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 1020.894276] RSP: 0018:ffff8801cf9e7798 EFLAGS: 00010246 [ 1020.899624] RAX: 0000000000000000 RBX: 1ffff10039f3cf22 RCX: ffffffff817e12fd [ 1020.906875] RDX: 0000000000000173 RSI: 0000000000000000 RDI: 00000001000008f4 [ 1020.914125] RBP: ffff8801cf9e7798 R08: ffffed0039f3cf26 R09: ffffed0039f3cf26 [ 1020.921374] R10: 0000000000000001 R11: ffffed0039f3cf26 R12: ffff8801d87fca80 [ 1020.928624] R13: ffff8801cf9e7930 R14: 00000000014280c0 R15: 000000004000023d [ 1020.935904] ? bpf_prog_array_copy_to_user+0x7d/0x480 [ 1020.941092] ? lock_downgrade+0x980/0x980 [ 1020.945223] __kmalloc+0x25/0x760 [ 1020.948666] ? lock_release+0xa40/0xa40 [ 1020.952622] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 1020.958488] ? bpf_prog_array_copy_to_user+0x98/0x480 [ 1020.963672] bpf_prog_array_copy_to_user+0x98/0x480 [ 1020.968680] ? bpf_prog_array_length+0x2d0/0x2d0 [ 1020.973425] ? kasan_check_read+0x11/0x20 [ 1020.977554] ? _copy_to_user+0xa2/0xc0 [ 1020.981432] bpf_prog_array_copy_info+0x17b/0x1c0 [ 1020.986263] ? bpf_prog_array_copy+0x370/0x370 [ 1020.990858] perf_event_query_prog_array+0x196/0x280 [ 1020.995950] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 1021.001130] ? __fget+0x342/0x5b0 [ 1021.004611] perf_ioctl+0x3e1/0x1480 [ 1021.008306] ? lock_release+0xa40/0xa40 [ 1021.012266] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 1021.017092] ? __lock_is_held+0xb6/0x140 [ 1021.021170] ? __fget+0x36b/0x5b0 [ 1021.024604] ? __might_fault+0x188/0x1d0 [ 1021.028672] ? iterate_fd+0x3f0/0x3f0 [ 1021.032450] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 1021.038338] ? perf_event_set_output+0x5a0/0x5a0 [ 1021.043086] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 1021.047911] do_vfs_ioctl+0x1b1/0x1520 [ 1021.051788] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1021.056703] ? ioctl_preallocate+0x2b0/0x2b0 [ 1021.061099] ? selinux_capable+0x40/0x40 [ 1021.065160] ? SyS_futex+0x1bb/0x390 [ 1021.068882] ? security_file_ioctl+0x7d/0xb0 [ 1021.073272] ? security_file_ioctl+0x89/0xb0 [ 1021.077681] SyS_ioctl+0x8f/0xc0 [ 1021.081041] ? do_vfs_ioctl+0x1520/0x1520 [ 1021.085177] do_syscall_64+0x282/0x940 [ 1021.089048] ? __do_page_fault+0xc90/0xc90 [ 1021.093260] ? mmdrop+0x18/0x30 [ 1021.096527] ? finish_task_switch+0x29b/0x890 [ 1021.101014] ? syscall_return_slowpath+0x550/0x550 [ 1021.105938] ? syscall_return_slowpath+0x2ac/0x550 [ 1021.110854] ? prepare_exit_to_usermode+0x350/0x350 [ 1021.115859] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 1021.121217] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1021.126066] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 1021.131253] RIP: 0033:0x453a59 [ 1021.134421] RSP: 002b:00007fad680fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1021.142114] RAX: ffffffffffffffda RBX: 00007fad680fd6d4 RCX: 0000000000453a59 [ 1021.149363] RDX: 0000000020438000 RSI: 00000000c008240a RDI: 0000000000000012 [ 1021.156611] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1021.163860] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1021.171110] R13: 0000000000000277 R14: 00000000006f3bc8 R15: 0000000000000000 [ 1021.179098] Dumping ftrace buffer: [ 1021.182710] (ftrace buffer empty) [ 1021.186395] Kernel Offset: disabled [ 1021.190007] Rebooting in 86400 seconds..