f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)="") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000047e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x90) 2018/01/23 20:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000064000-0x10)={&(0x7f0000033000-0x6)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r0, &(0x7f0000efc000-0xd)="", &(0x7f0000a45000-0xc0)=""/0}, 0x18) 2018/01/23 20:03:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80000, 0x9, &(0x7f0000cd0000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000093e000)={0x2, 0x100, 0xdb9, 0x8, 0x1, r0, 0x46, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f000057b000)={&(0x7f0000aee000)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f000048e000-0x1)="04", 0x0}, 0xffffff14) 2018/01/23 20:03:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000177000)={r0, 0x50, &(0x7f00006ef000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d07000-0x10)={&(0x7f0000d16000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a32000-0x48)={0x6, 0x10, &(0x7f00008fd000)=@raw=[@jmp={0x5, 0x7f, 0xe, 0x6, 0xa, 0x0, 0x14}, @jmp={0x5, 0x6, 0xd, 0xf, 0x7, 0x100, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7d4a, 0x0, 0x0, 0x0, 0x40}, @jmp={0x5, 0x100000001, 0xd, 0xf, 0x7, 0xfffffff4, 0xfffffffffffffff0}, @alu={0x7, 0xfffffffffffffff7, 0x1, 0x0, 0x7, 0xffffffff, 0x8}, @jmp={0x5, 0x1, 0xc, 0x0, 0x1, 0xfffffffc, 0x11}], &(0x7f0000bb9000)='syzkaller\x00', 0x0, 0x0, &(0x7f00009b2000)=""/0, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:20 executing program 7: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c3e000)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000037f000-0x38)={&(0x7f0000943000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f67000-0x50)=[{&(0x7f00006be000)=""/176, 0xb0}, {&(0x7f0000f66000+0x3c3)=""/4096, 0x1000}, {&(0x7f000097a000)=""/126, 0x7e}, {&(0x7f0000f67000-0xe9)=""/233, 0xe9}, {&(0x7f0000602000-0x51)=""/115, 0x73}], 0x5, &(0x7f0000f67000-0x80)=""/128, 0x80, 0x9e98}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f66000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:20 executing program 5: mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000699000-0x10)={&(0x7f000091f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fca000)={0xf, 0xffffffff, 0x660a, 0x5, 0x10, r0, 0xbf3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fc9000)={&(0x7f0000fca000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000453000-0x10)=[{&(0x7f00004e9000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000fc9000)=""/58, 0x3a, 0xffffffff}, 0x20) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fca000-0xc)={&(0x7f0000260000)='./file0\x00', r0}, 0xc) 2018/01/23 20:03:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x1ff, &(0x7f000075f000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000744000)={&(0x7f0000525000)=@sco={0x1f, {0xadb0, 0x5, 0x6, 0x95, 0x9, 0x7}}, 0x8, &(0x7f0000b15000)=[{&(0x7f0000f3f000-0x3)="2da67c", 0x3}, {&(0x7f0000b6a000-0x71)="d06e1b854b071c76aa8e6319004d335fd8f0157eb7756ee793d8b4c2d530674d2f3a9c07dbd714572eec3e198ff174da12504a052ca2ac4c63d9771ccf648ca2f5d3a47407d91cd3f1581b30b54b010f14358081568fb373edb1c7e6c139612c336c3128075d6a463e0ee1f22404b79ca1", 0x71}, {&(0x7f00005ee000)="2432f34c8f7c3f9894986704f96226f280ee5ad1821968ff8b05cd1786ede719a2d33eea073b248a679b4005d20c0ffc5d67eb40f5b2e5d460447e1a13e53ac098acf469bdb32dae6461e41106ab7f6240667e92f7272eded01eaec59de911e5f9a58af0f9f27c0f0152db7a1dc3ecc3bdd1fa870171a79787ae87faeae5f5a08e52beb607cc3c7641d75e2c71cf4fbc4482ccdfa051c91d7f30c41aad745fed86d1b9b1a767bb", 0xa7}, {&(0x7f000061f000)="48649ddd6356f155fd63743b69ef9950a70b5c2a5e51cda7794fa0e5016e6330a28ecab10d3df70c53c944eb96331df2616bc5502e0ade2355da612d75552a021f9ba44ac0e9634ec58ff8ffc8d10bf2b0c87fbff8f282e66c4b5997ce0b3da1a772b306fce2cdb9935b04931f36c06f5f839eaebf737d4da303aa7702f9a07f510b05e92e0ef7559406248864604fdfcd85262a4c803a917605feb68cb68bd57676f58475045f227d5e", 0xaa}, {&(0x7f000000d000-0x45)="824dfe1a092c63fbe10067a2d01165cab314b990075f7160a2c4aa8620ebf7182d660effddf46d4158442a03b6b85f5b5fc1022839cafe2827f61f9036f25a631a991edf57", 0x45}, {&(0x7f00002c1000)="ad050c4957d07cbd8075410893da9620ca2a7237d656ca4973dbc660d5609e18d47f8ce5673faa55469d5974088a094c8b74fdb4646228ba92f85789fc37c7064fb5bb044fa33e68883bfbbc6df824a30dc006656aa8ba940a8cdd999d2524f6f6452f026e13ce87dcd6ede5319b755ec034a91f5642ce4a1eff69d55ae989f7e8a689f3da35", 0x86}, {&(0x7f0000de5000-0xa0)="178fad03ee05ba8c387a21d6e1be78d7e0d6dd17ce6850bbd09277e72aef6d695a622db67bbc9a5835beebfee81e1ab76850ee9ebdf7c5c551133fe473f09bf886357dfa68662ed6df7d51a0fbd333db9e5c67dde834edbc2bfceb3a760a5d44e0ae370b2aff64fb367a6f44fcc3c1e5bf68e6db23cef598d76c6ac519801fbe817fdecf3f657e23ba0ef4b98da2791acbf88dcc122fcb7d4eb2f31ab60c30ac", 0xa0}], 0x7, &(0x7f000068e000-0x40)=[{0x40, 0x0, 0x9, "0f5746c3cd4b5be1d5317877d67a24689d899024cee6801ffc179e560f0db46e1560df5b03929110b20d57"}], 0x40, 0x84}, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair(0x13, 0x2, 0xcc, &(0x7f00002b5000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/23 20:03:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000053d000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000951000-0xb6)=""/182, 0xb6}, {&(0x7f0000eb8000-0x33)=""/51, 0x33}, {&(0x7f0000000000)=""/0, 0x0}], 0x3, &(0x7f0000001000-0x80)=""/128, 0x80, 0x3ff}, 0x2001) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x1, 0x6, 0x1, 0xb232, 0x0, 0x1, 0x100, 0x4, 0x1, 0x1, 0x8db, 0x3ff, 0x10001, 0x5, 0x3, 0x2, 0x3, 0x7, 0x8, 0x3, 0x4, 0x3, 0xff, 0x2, 0x3780, 0x2, 0x539, 0x9, 0x2, 0x0, 0x1, 0x7f, 0xff, 0xbac2, 0x4, 0x3, 0x0, 0x200, 0x6, @perf_bp={&(0x7f0000001000)=0x0, 0x0}, 0x42, 0x2, 0x451b, 0x7, 0x6, 0xad, 0x7, 0x0}, 0x0, 0x80000000000, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000000b000)={0x5, 0x78, 0x200, 0x2, 0x2, 0xfffffffffffffff7, 0x0, 0xffff, 0x200, 0x6, 0x5, 0x9, 0x75ef, 0xdaf2, 0xab0, 0xfffffffffffffffa, 0x6, 0x5, 0x7, 0x1, 0xffffffff, 0x4458e5a2, 0x62249e, 0xffffffff, 0x9d43, 0x800, 0x3, 0x7, 0x5, 0x0, 0x9, 0x7fffffff, 0x3, 0xa0, 0x1ff, 0x3, 0x6, 0x7f, 0x0, 0x3, 0x2, @perf_config_ext={0x100000000, 0x10000}, 0x20000, 0x0, 0x6, 0x7, 0x6, 0x8, 0x2fc, 0x0}, r1, 0x0, r2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x229e, &(0x7f000000b000)={0x0, 0x0}) socketpair(0x5, 0xa, 0x5, &(0x7f000000a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x300000a, 0x2010, r2, 0x0) 2018/01/23 20:03:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ede000)=0x5, 0x1) mkdir(&(0x7f000033a000)='./file0\x00', 0x1) socketpair(0x5, 0x4, 0x10001, &(0x7f0000427000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/01/23 20:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000731000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f000014d000)={&(0x7f000083f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b24000)=[{&(0x7f00005c8000-0xc2)=""/194, 0xc2}, {&(0x7f000087b000-0xcc)=""/204, 0xcc}, {&(0x7f000073c000-0xfe)=""/254, 0xfe}, {&(0x7f000042a000-0x3e)=""/62, 0x3e}, {&(0x7f0000927000)=""/180, 0xb4}, {&(0x7f0000ddc000-0xc3)=""/195, 0xc3}, {&(0x7f00006db000)=""/19, 0x13}, {&(0x7f0000777000)=""/29, 0x1d}, {&(0x7f0000dba000)=""/109, 0x6d}], 0x9, &(0x7f0000835000)=""/30, 0x1e, 0x7}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f0000772000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='GPL\x00', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b06000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000c7e000-0x38)={&(0x7f0000ca9000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000cbf000-0x30)=[{&(0x7f0000d35000-0x70)=""/112, 0x70}, {&(0x7f00007c4000-0xe7)=""/231, 0xe7}, {&(0x7f0000ee2000+0x7c2)=""/50, 0x32}], 0x3, &(0x7f00003aa000-0xdb)=""/219, 0xdb, 0x7fffffff}, 0x40000020) 2018/01/23 20:03:20 executing program 1: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f2d000)={0x0, 0x267, &(0x7f0000f27000)=[{&(0x7f0000066000-0x2)=""/2, 0x2}], 0x100000000000003d, &(0x7f0000f28000-0xd5)=""/213, 0xd5, 0x0}, 0x0) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000-0x10)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) 2018/01/23 20:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x7, &(0x7f0000583000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x1, 0x5, 0x82, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r1, &(0x7f00008c1000)="", &(0x7f0000f7e000)="f3", 0x2}, 0x20) 2018/01/23 20:03:20 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[], 0x0}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000012000-0xc)={&(0x7f0000012000-0x8)='./file0\x00', r0}, 0xc) 2018/01/23 20:03:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fef000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffdfffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f000063a000-0x8)='./file0\x00', &(0x7f0000055000-0x8)='./file0\x00', &(0x7f00000de000-0x5)='ceph\x00', 0x84, &(0x7f00005c2000)="") 2018/01/23 20:03:20 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000722000-0x10)={&(0x7f0000ae1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={r0, 0x50, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff99) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000597000)={0x0, 0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001c9000)={0xffffffff, 0x4, 0x8}, 0xc) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000017f000)={&(0x7f0000ae1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ae1000-0x10)=[{&(0x7f0000646000)=""/162, 0xa2}], 0x1, &(0x7f0000221000-0x35)=""/53, 0x35, 0x7}, 0x6e5920337164e275) bpf$PROG_LOAD(0x5, &(0x7f0000310000-0x48)={0xe, 0xe, &(0x7f00002e4000)=@raw=[@generic={0x4, 0x1cd, 0x400, 0x6}, @map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x21, 0x2, 0x5, 0xf, 0x45, 0x1}, @ldst={0x1, 0x2, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x6, 0x4, 0x8, 0x80, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000252000-0x4)='GPL\x00', 0x2, 0x73, &(0x7f0000390000-0x73)=""/115, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/23 20:03:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0xfffffffffffffffd, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x57f9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a63000)={&(0x7f000095f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000682000)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f000065f000)='devpts\x00', 0x0, &(0x7f0000e1e000)="01") 2018/01/23 20:03:20 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000f6a000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f1e000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r3) 2018/01/23 20:03:20 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffffc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000268000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x1, 0x8000, 0x9, 0x40, 0x0, 0x0, 0x4009, 0xa, 0xffffffff00000000, 0x9, 0x3299, 0x62f, 0x7ff, 0x6, 0x6, 0x400, 0x4, 0x8, 0x0, 0xfffffffffffffff9, 0x3, 0x9, 0x6, 0x0, 0x1ff, 0x8, 0x8, 0x9, 0x3, 0x8, 0x3, 0x7, 0xb2, 0xfffffffffffffffa, 0x1f, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x0}, 0x9, 0x0, 0x100, 0x0, 0x3e, 0x35b4, 0x4, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001000)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000a38000)=""/37, 0x25}, {&(0x7f0000d77000-0x3f)=""/63, 0x3f}, {&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f00001f7000)=""/241, 0xf1}], 0x7, &(0x7f00001a3000)=""/12, 0xc, 0x6}, 0x2043) 2018/01/23 20:03:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cea000-0x8)={0x0, 0x0}) close(r1) close(r0) 2018/01/23 20:03:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00009f8000)={0x5, 0x78, 0xd5f, 0x100, 0x8, 0xff, 0x0, 0xcce8, 0x6000, 0x8, 0xfff, 0x100000000000000, 0x5, 0x4, 0xe2, 0x2, 0x101, 0x7ff, 0xffffffffffff8000, 0x1, 0x6, 0x6, 0x5, 0x6, 0x7, 0xcd, 0xffffffff, 0x401, 0x3, 0x80000000, 0x1, 0x7, 0x0, 0x0, 0xe53, 0xe41, 0xffffffffd703aaab, 0xfffffffffffffff9, 0x0, 0x5, 0x5, @perf_config_ext={0xbd, 0xfd4}, 0x20000, 0x4, 0x9, 0x0, 0x3f8, 0xfffffffffffffffe, 0x4, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x200, 0x5, 0x6, 0x17cf, 0x0, 0x7, 0x20, 0x8, 0x5, 0x8, 0x101, 0x1, 0x298, 0x401, 0x1, 0x7fffffff, 0x7fffffff, 0x3, 0x8, 0x583f, 0x2, 0x8000, 0x7fff, 0x4c, 0xad6b, 0x10001, 0x800, 0x4, 0x1, 0x80000001, 0x0, 0x7f, 0x1, 0x1, 0x6, 0x101, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x3ff8, 0xfff, 0x3, 0x40, 0x8, 0x6, 0x0}, r0, 0x7add, r1, 0x8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000011000)={0x0, 0x0}) [ 802.066411] devpts: called with bogus options 2018/01/23 20:03:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x2, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x5, 0x0, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000020c000)="47104c00", 0x7fc, 0x1000, &(0x7f0000b6d000)=""/4096, 0x40f00, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006d2000)={0xffffffffffffff9c}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000030d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ad2000)={r1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eee000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000071a000)={0x0, 0x0, &(0x7f0000ec0000-0x60)=[{&(0x7f0000d95000-0xe6)=""/230, 0xe6}, {&(0x7f0000388000)=""/249, 0xf9}, {&(0x7f000042c000-0x34)=""/52, 0x34}, {&(0x7f0000110000-0x43)=""/67, 0x43}, {&(0x7f0000724000)=""/95, 0x5f}, {&(0x7f000041e000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f00000ee000-0xa8)=""/168, 0xa8, 0x4}, 0x100) 2018/01/23 20:03:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000034000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003c6000-0x6)='9p\x00', 0x0, &(0x7f0000de5000)="") mount(&(0x7f0000f76000-0x8)='./file0\x00', &(0x7f0000d18000+0xb61)='./file0\x00', &(0x7f0000950000-0x6)='exofs\x00', 0x80, &(0x7f000084c000)="b885cbf7a99edea9bfb46128a6d56ada2b35ad84e6bb41d871df3b0d97bb23") 2018/01/23 20:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = getpid() perf_event_open(&(0x7f000049e000)={0x7, 0x78, 0x20, 0x4, 0x6b5, 0x9, 0x0, 0x9, 0x2212a, 0x2, 0x1f, 0x7, 0x4, 0x20f7, 0xd428, 0x5b7, 0x6, 0x0, 0x2, 0x0, 0x800, 0x4, 0x1, 0x7, 0x800, 0x100, 0x4, 0x4, 0x1, 0x3a, 0x40, 0x0, 0x8, 0x3df, 0x3, 0x3, 0x3, 0x4250, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000deb000)=0x0, 0x4}, 0x4b8, 0xfffffffffffffffb, 0x10000, 0x4, 0x6, 0x7, 0x8001, 0x0}, r1, 0x7fffffff, r0, 0xf) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/23 20:03:20 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f0000003000-0x69)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000871000-0x8)='./file0\x00', &(0x7f00000d2000-0x8)='./file0\x00', &(0x7f000095d000)='romfs\x00', 0x2000, &(0x7f0000e20000)="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") perf_event_open(&(0x7f00008ed000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000019d000-0x8)=0x0) 2018/01/23 20:03:20 executing program 5: 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', &(0x7f00004db000-0x1)='.', &(0x7f0000fdb000)='uWifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") 2018/01/23 20:03:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x2, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="47104c00", 0x7fc, 0x1000, &(0x7f0000b6d000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f34000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000898000+0x1c7)={r2, r0}) 2018/01/23 20:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80f, 0x7, &(0x7f00002f3000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00003cf000-0x38)={&(0x7f0000457000-0x2)=@llc={0x1a, 0x1d, 0x4f0b, 0x2, 0x12000000, 0xff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000404000-0x50)=[{&(0x7f0000d97000)="34119edac268f3915d0fec2e8873a767f23fd109f6bd", 0x16}, {&(0x7f0000ee5000-0x94)="c76bf9be0059927fa89f3ebfb925cafa4f7ea3586627604eec934d4bf4ac977eb9b66f6616aa06c877cff214a558505dd08671dd400b5cd68f849915b586ca23dae38baf0be461e3670d885f86eaec90fff7e71b8c7dbca5397521a85c752e828fc3c0a59575480b74fa56bb8c0b9c78622b63dbdf82500a660c47d437a0979a245969b91ac0e0779261a3a3d020f922d7d466f2", 0x94}, {&(0x7f0000882000)="367b41413eb4f01e065d1fb48416cb9e2ada15041ac3b7f11939544dc15f3f512a8a0465876895e6fb1fe5468cab68c84ef41b5512e55cbe119e220de0543f8ca3faac3d99bea659fe5cf72a08286a0240b2252d5b29d3ebd9d39a6cb37e7e21337abffe442e941713cd672cd5c2baef3868ebe4622953f21c7a33fa6ad6c282d1bf72e36bc8dc08bbae709abf207d9175524e21181e4e8bf3ecb1225014eb0708a422b72919d0cef7a17ea1a61b6ff91da6ef25e0ea847379b694d860", 0xbd}, {&(0x7f0000b69000)="a91d36db6a53d7bef2280d852d66ceb39fa5763df4e03c09732419443c7c07b38bb1bd9be7e67be789242e457e727c66ee1a14163dc3488148f0b8200c75751c99c9c232393b8986a147d6c60fcef2a33ee629a4ab1630db07e51ebbee4aa0634dc9cb47a3b24c13db9d25e403e75472669bd37070c7f735e1910855d48af0a0a8b406bdb6a680afb7e87c827fbb403567972db9da541194c63e44bef13f6cf1935366093e75143f24adb0760e3dfed4e19f0164e2ea84f13a419ed354a9405d97d6241a7412f5b049bb6999eced58c67f236a317108276e", 0xd8}, {&(0x7f0000965000+0x436)="f58dd4a791688f21accc0920c2c12ad654fb9a0232a358a243765f94be72b0122c2ec2b624baa7557d31791027580996b6afa3fd7317855a0dab3de55276fa197ab1c35f36232ff4634652b479ec91142e91ad0bdc0e8d2258c3bbf2e6fbbdca178732ecb93deffac9725366a9d31f2d94d4fb078659c129205715045eed0f3b30764e196d69b9676bbcc5514ff093b645052c6fe9412e73068e2b962ba78bf0", 0xa0}], 0x5, 0x0, 0x0, 0x4000800}, 0x4004014) r2 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b62000)={r0, &(0x7f0000f85000)="e1b230494b55105c1c1981f6ad171dfb58ae688de50cefc838c7033a6807964ade096a37c6ed069ca29d5bb3a9bb81d986b118be2910a82690e7050319e2108a6f641f98fd8af417e1a7b20203ba3c7afb7f6675d4403f4b09ceba984660386fb510de8b6a812c9f4b9519a6194e0d9972f765747afd1a8b68752186683cf38e16bc1cd8a573f48c8ecd00e4785572bbe750f875048dd8981cd3b46535f5de5c1afa425c99026ab6e7bd7757cca3c2627480072cc6a04b0f166c7d183d61c31400df4a3e12e41a760ae416f48faa5d99a4752fea6b932c", &(0x7f0000749000-0xde)="2c852814eeee1750c47025fe6db1aaa6271574bb125cc801ade2150f2b95c78a82d410191ca33b01c2136043335a7668a04af73508bdb9166706435bfd7f664ac1f5bad0476b8905b2c910d71dab2d9e0ed9785d4213ebfb401cc2908c42460fb96772275a3568013aac8f6466c64f9c31d2bd659b032b5ddcbb7b3383d23b06690cf9b18f3aa314264a4f7c4adeb05999aa4222f4a74b202a3ed5d6dfa92cf0cb33c3208f224120de14ea08e42ef545f19aadfbb684b17d62b914ea196275914c07771e87f171ba372f642c93b6d5e6088d9822d2798e00cf4a1496e5aa", 0x2}, 0x20) mmap(&(0x7f0000fe4000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) r3 = getpid() perf_event_open(&(0x7f0000ce0000-0x78)={0x1, 0x78, 0x3ff, 0x100000000, 0x6000000000000000, 0x1b, 0x0, 0x1000, 0x0, 0xd, 0x7, 0x80000001, 0xec5d, 0x8001, 0x2, 0x6, 0x9, 0x4, 0x7, 0xb18, 0x20, 0x4, 0x80, 0x7, 0xf2, 0x9, 0x9, 0x1, 0x151, 0x8, 0x76, 0x1, 0x3, 0x8, 0xf57, 0x5, 0xa, 0x4, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000df4000-0x1)=0x0, 0x0}, 0x10, 0x6, 0x9c4a, 0x6, 0x0, 0xfffffffffffff109, 0x3ff, 0x0}, r3, 0x2, r0, 0x8) gettid() recvmsg(r1, &(0x7f00009f1000-0x38)={&(0x7f0000b9a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3e000-0x20)=[{&(0x7f000033d000-0xb5)=""/181, 0xb5}, {&(0x7f00009e7000-0x44)=""/68, 0x44}], 0x2, 0x0, 0x0, 0x200}, 0x0) sendmsg$kcm(r0, &(0x7f00004b6000)={&(0x7f000034d000)=@ll={0x11, 0x17, r4, 0x1, 0x4, 0x6, @random="ba7e09485975", [0x0, 0x0]}, 0x14, &(0x7f0000fb0000-0x10)=[{&(0x7f0000038000-0x56)="d820b77a9c340a7b81f2081bd6b40556ae77c4c625d33b270e3e4fe6404ac1b6b0a655b6901ae9ffcf87d885bdf6b11634fc14e5c8b2f3219f1351dd3ee084b25cd1e3b57df6481617b3508addd8574fbde9fe795332", 0x56}], 0x1, &(0x7f0000cc5000)=[{0x60, 0x104, 0x9c, "163d1f74677f39aa1b18c0eba1413f8662e1e667c0208c33fa6b838954c7cdd3ce85463a10ac41038c904af3c54caca7e9c78962f1f57dd12f3757d2c90958ef1cc1ae3f9d8e791a4020"}, {0x68, 0x111, 0x17d, "3f5a79242494b2eed8bafec319aa02778393a35c9adb2a7b043bdac6fbeee93b0a1bd5c4154c1ecd6f9a09df00e70e714f63175949239ae08153709e6c79193dd65826c77b9e7026ba1d8fc22df2d44d01c98e78448fab"}, {0x10, 0x0, 0x5, ""}, {0x60, 0x100, 0x24, "88ef1d72182b829fc4ce266cd5bbcabb272249dc9602b81743ada312f62337f04476806bdaeab03a7fa9400603dc7a4699b6c3bf9dabb60e8e80d9f29ec12d962e6c8b3cc45ff9010a80b4bda331ae38"}, {0x18, 0x10b, 0x4, "888a7e336f"}, {0x1010, 0x0, 0x3ff, "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"}], 0x1160, 0x80}, 0x4000000) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$kcm(r2, &(0x7f00007be000)={0x0, 0x0, &(0x7f00003e3000)=[], 0x0, &(0x7f00001bb000+0x1f)=[{0x20, 0x1ff, 0x0, "066be38335ff665500d9e24e11"}, {0x78, 0x11f, 0x4, "753bd9bbbdbf47567e4f3e1b0b7b8c6ed9b6c69234b4456458aa01da5ebfffa9f6c29d706e3823cb0b025a256d4c97256a2facb22c0aa936dcd58063028fc805864f89b15dcac41e9c19a034b8a6fd159c623739d3d3c10c98fb7f371e87025af086af90e38f"}, {0x30, 0x117, 0x8, "cdd20d6ecdf47c7270f7975ebecfb7d75d0d95a1447ad227086bdda65c"}, {0xa0, 0xd2fd6ca042c061c1, 0x6, "d229c49cfd83e08489aec18fe9a22c3458bb04b670618709861ecad0977a81a8ce4489262995a876a07da3891b0cff8caed0c900feeaae661f1ad0b1e86205ab5439947e4404972ae86f4cfb8e9acb27c4208892c547c977671ed1f6cabc04c930e3fa1d06c7e01f7a11cdd05c8dced648d90d1f935531d877c1377badc03b2ace06e78b74d6755a557f"}, {0xf8, 0x0, 0x2e, "8a59bfc5e383e8e541abb54051f4be2ab18175fa104443da3281b22946fde2b93d0b173497c02fa4e105032c6b87d0d23c7d4a0ca50e238f38b20d11d0c973fe7130a1619bbe9969980dda6f591f6198952ae5cd7b959489dc4f49964cefda53e0d7d69c8fc8882c5892f649010f72507948ce8ea3fc30080d5cd025b1ff6f834f84ad45abf5730c701f19e3747ea39fee178ed6f83f94e31379f5f8a1381764b420af0f9831a6d6346dc2a5e866f62612d5a9c66937d77f013872b3c62de0fb5af9a248d723a4a70248db966ee908311039c2acc1c929222752b498b0abd14ac29d18c56ea22a7c"}], 0x260, 0x4000}, 0x4) 2018/01/23 20:03:20 executing program 7: 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c7a000)={0x0, 0x0}) mkdir(&(0x7f000019a000)='./file0\x00', 0xc2) sendmsg(r2, &(0x7f0000450000-0x38)={&(0x7f0000203000)=@sco={0x1f, {0xfffffffffffff001, 0x9, 0x4, 0x8, 0x80000001, 0x4}}, 0x8, &(0x7f00004f3000)=[{&(0x7f0000f2d000-0xec)="b43fbf84be0d8a15d37703d02c7c29c09fed9e11fc316f73010a7f8ab9ff79fcc1f665708ea03380211845dc8f1ecd5a99b49498672db6bb02cab1045ebf4e95be345231ca7175014936288557e82b654666b2daad416d577eb528dc77beec202c0ecc78e1fc6e9c3ac3d083bd39e022e342d1abd29804b1a0b90f5a423714024c94c3b20f5c8e20dd6bb79455ccd18b63006df1286cccf03ba28bddc2a4d664f8c973a927206ccf5ffdc7c9b526abcecde6d92269ebb4049cff3dbba2fd58dd0e4fc9cc2ade54990279c152b3fc9c8df62c7b46a4f7bbd2a30c4bd20fea2106ce02c2042e7790875ada8c8a", 0xec}, {&(0x7f0000549000)="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0x1000}, {&(0x7f00009d0000)="507dc10226a76ca0a254419d8e385e2d99daa77254e8c29485d839fe3285f957433b289cff01a1ca797bbb02db257500c9a980b03fd6e6d39008fad52311aa5c5555329f0f48f07dc0a0983e2379ef7c21bfd132a10b48fc014462fa4e17047afb4951b94265a8350601ff615cc2829fddf72ca829febb366cbf87be9f2178cad2dbe2862985eb65772b786e266f6e78bc2dd092b8b9f83cc15f623b670d003cf30b7f64014fe6cb2a4c83a85c5ea672", 0xb0}], 0x3, &(0x7f00004c0000)=[{0x1010, 0x111, 0xffffffffffffffff, 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15bc993f7d4571bf7c4bba33fb1afb93e910270d66f527408b1a18dd79ac9a4f902a2bddb7523c5114e0df9d31805057a1ff84abce7de39ee9173136dc8058b7e70a48a4267cbd1b9128f865e02640f0bacdb9c47fda918f10475ce34c546ad1fbc8803a6857b890347d1d2329902f3ced2e830591efe685d57c532f30277fd416bdd2c054c8378afd9f814761097249f6677c0fad80deb9fae18d37c56f808e4e1a3442800423cc221bbc1355cb081dca338ca52e3c2858967994dba420632cc56f48ba6576e2c2f8122104317322e458b58c96c047d7bc940a13d3a7ce272875c9045db6d59b75e27183d82edf8bd36e1b0f96642e6e375d17ed11b8350f28545ab80ff575e9d4d6c2704afd9415e2df1a3124b195a3674701693b7517a1b8b81eec59ef715b3a44f72ac048ffa8ba27fed509d8dc9765d477b4a9a70fe2795a201898f7490c88d1eafdfd4030d8a4896a6813a8417e03739e50a84567d7cf7e999c0600e5f0ff249fed4ca8c5bf0e30017728e5bc9b0862de0d15ec3f7149e2e6f88466666ca2eb39d46b98100574878b6c03cb9ac68ab63ada7bf7978cf0a82b4863e201edbb4adf76ec96df903f0ac701a0c8d5515400fc1fb5a89010b1c5a077aedc8f6ad24abab1588d0aab24300c10ce44201b488866b3eabe0c94dc72b1528680cf91138f9354c7f9c80fee009d04a115a44ac5070b6f756620ab0538495eba1f4ea47d7443aa165dae1849f50bae3c580d56989684e97b77763797cb96ba49629604cf2621ad4094e5669158f21142e1b09172dbc887deca61aa63158734bd1eb6cf28c798a461c24c3a605d47fc6bb4d508c6ee3fd8976eb4e4ee612299e5592a00fa4f2dd25bc3410bb0df95a702fb28368c094d6d66e933055f386bef2e8b120daff9426b4e964c9723396792c6f249f555ba1c70b0ebf0c7ec8ec03f927078b657a3ae90baa2389837be51ffc83e83810df297c2c330f1b19bf79af179f8816585d11e2f4955d7ccfdd048a6198ec305305e9de9f18ffceeb1e212dc65968bbb08e819be24f420568b43fec0f0176f798c051ccb2a378a565e0834ef84a549707ce0c32eb5306e4e7548c4ee8cf637a73ae7091f5e36b0caedb94db613a34ad05ebac7892aeeaa5a805d483d7a813a4298c949f5551ebc0ddc5a5d4fd8287d2683f46fa0b6ae5635088e252da8db8cfe2c40b4ba5ca6c1748ebb1547e1d19eb9ef896e7ac63b74a7b3f892475b7b0c9147fbb85947636509b3dfbbff867456628b73340db65691fd3d4e0d65b7fb1287d227adec024e88b5f15351f08a0ffec2d740a809b0f1b4955146e6d3d7d3fe8c29e60456e6128a0806d15a67f0ae3f72b59defe46b88ffffe19d7ec3d7269389d853de340b88d711afe4d8cd0c7ffb65e07a330972118571664d4e26a8005d066133b295a5cc8120feb69c52b301f52ac45b7bf951f9c7b9611519e5a859f69d7168f088d74551201415b063cb0c5119e1f5a861ac68e1e50ae9ca1c0a43ce9368c57ea247378376dd41afdece4a225dc22c2e11ff1d1eaa0e795efe658c63323d9f63d506d7595b7d51ecef3cf78ffa627ffacb080abf1b698a5951afff3837506472d9f24c631c635ab2eba9e17fcbb769a8f8fe2cda0652a5f10ed13715d94e43fb02c818010512b482ca747eca4b5f7acc1fbe5e78e913394fcdb56f18c5b107294f7875d6a2f683e0cc3d01e4f8cb57b8502a372e4ae7ac786d6328d4bb8bf30b46ddae9e4f384d8c9d4ef92443731acf1cda48200a5b17779fcf467551200cfae3e562e97200267cd0a720b6a4ba1fc47d47ee54c8df50a654913683031d6c1e4f3a43bb53b0fc1683de29cf8c7e8f8849eeaf124f005ccbc9f29e0191788fdf99e1a95793c72dc63fa285fec77b828393a6678e1ecacc12afe62dc3ae52eee7484979736ca24358e3a3aefce01300be19157525cea4323069e5749ecae17b8f4901b8c59cd4b7307d04eadf96f217ed9dc89ca6f369bb883d7ce4241895016efe17ba2aa650aff5c9374e6da9ddade4a1b11e5d098347e22ba6016cf68c042518b68fc30794288131af5428f84f1f81ff7aed1d9aab98db3c3739932ce483a0ffc39f30d21aa39c0ed1b99b502eb000c1ad6fabcb8d35b334986171066b2106d16b52fe115dbd1801afbe194c91d816abd5aa084ac8e70a54b4a5acd08abe76ba8fc1e66b9a39c8a6f2c0a94890fd4089d82a43acf12fbffdaa71b3a7e04cc393d2b"}, {0x10, 0x101, 0x3, ""}], 0x21b8, 0x20048840}, 0x20000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004cf000-0x2)='+\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005cc000)={&(0x7f0000df9000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000552000-0x10)={&(0x7f0000295000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000723000)={&(0x7f0000bd5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000fcb000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x40000, &(0x7f00000ed000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a1000-0x10)={r3, 0x28, &(0x7f0000431000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r1, &(0x7f00007cf000-0x38)={&(0x7f0000f7c000-0x10)=@ipx={0x4, 0x9, 0x6, "634c3135e1b2", 0x81, 0x0}, 0x10, &(0x7f00002d4000-0x10)=[{&(0x7f0000524000-0x18)="2eb890a79ca5b70271f13260bcf6676df2d13759b3c81fd7", 0x18}], 0x1, &(0x7f0000306000-0x4f8)=[{0x80, 0x88, 0xfffffffffffffffb, "55a968d8caf1c9d9583880bb27d45f792d9a429b2c8d9ae74be80000037b362acc0712730b52fe44c015aad7acd60b883da53bb178f21ac5d0ecea9b33766999e7828430e90e1be0cde1802972bcfd77c254bac441e2866797bfa7dcd0ee6deb536b2af699debf2c00bd9ab88f92ebf4"}, {0x58, 0x117, 0x10001, "de5fb9ee6b4368fdfab5007b4e077dd8bbbb00c34ee65e4182e128d0d74f3c0a840072b0d26bafdd16d782480b5a596a02e989977c807008023ced5098764fe5cde75c0bf9"}, {0x90, 0x29, 0xe1c, "970843b3da4c52c0b5cd78e93067c7893520a428aa3bbf75aa860bec91dfc9bda0c83b1e0ed4af5cfe0e5e9127fe3c27a7f1c007e8d914a5fb210d2e1633c7d8bf16931cfaa5bf58b94594733f6337dc4e9cbb391608788db63e726b7f7f6623ba639205938d4a64ff744f2ebd039dbdf1a2199b0c2e9d5aa927c4"}, {0xb0, 0x105, 0x1, "672fbd932d23012801771b41178e55b37aae54c6de18dc431f6b1adb2656067e52067c970c4f0ea141dc8e1ad28b7380be0fc15b26528ccdfa211eeb29aa13bc74ef4f68a3b21fe207aa19622be70b57d8f633492064cc0aa66238095fa88eea516f7b175402de542e98ec07878969d69e3a289d1df45ffb7688a52cb0e754d1f9627c309548824d040456f2d5b5bdcb32783ad655d6e1a6314c2a57"}, {0xa0, 0x84, 0xcede, "d729297404312329177182171c493c9991eb70d2b429a38dafe6b7f250e3457367cc6c40380bb28046d6f53a6cabd7053a5e1d91a844c5eeaa21a74546e60e113782d715ecc44ffbfafa3d3636cd02f7ddda40d0ff1cd031d84d359e68075c02c572c1ef3a176445d0078785f6fc5a61823342157608834ebc49815379ff282b206b1d575c81d386657a"}, {0x50, 0x10f, 0x0, "f1de13b126f9c1394d41175cb9e5bc52619343fa3ff81f3976be92edc388d48c1f285fceab92ba752ca7cb64c94e3e08f8cd94e1567b6615f5132e"}, {0x28, 0x10d, 0xfffffffffffffffd, "8ea320886642f1aabb6604e59f52983af75c32311097"}, {0xb8, 0x10b, 0x8, "2a74fa1cfe25ad30e23bd12bca4ee22f1aea524bdb149d4bb8f5da13b20c81b2933119ae6f67b5c08c7f5ed3cddeadd93f3baf2cc1b787922979e3647483ebe6ffd3068bc2b355dc3fcdc4933d35d0ef01ad1fcc2e503378eedaf423a0500ad223aa57f84c95c7f50134048231900604aa457e4957ac971e90c99e31d88257110a0529c1cd196a3cbe995e81dfd0b01e8cc649ffbfc6e57fa891442580e9621460d0c9"}, {0x30, 0x13b, 0x7, "dfc4546b61113587e633831cf9702fab2afc8b4d5c77e79464dec9eb1b74dcd9"}, {0xe0, 0x118, 0x6, "e32a655fff4be6e7d313736403b470bba0e323060df33c6bd7e9ca7215343d12c9a790aef95bc687895fffe451f39e34e43feaf9fdf0dc9a5dbd1b81cb3054921b4531d35839339f9602a64eb969cce4a4fd619c1ce31fedbcce37a2ce632b4831ac0fba22afa73cbc6c447543058c967f6cb91a314f1e5e3aa95c62a3598729692562a202a1dd2b7506eb5e1eafbe4f18046928d27334ea952c6e1595d16186eda4d7365b3493b490fd70993bf10a865d35de69e435d857e0fa632d79f070771cb7f02924969ec8ae6e8f46a6d5f6"}], 0x4f8, 0x4}, 0x0) 2018/01/23 20:03:20 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a1a000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e4d000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000011000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000012000-0x50)=[{&(0x7f0000002000-0xc)=""/12, 0xc}, {&(0x7f0000011000)=""/119, 0x77}, {&(0x7f0000012000-0x7)=""/7, 0x7}, {&(0x7f0000011000)=""/144, 0x90}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000003000-0x24)=""/36, 0x24, 0xffffffffffffff8f}, 0x10000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x0, 0x5, &(0x7f0000011000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x99ff}, [@jmp={0x5, 0x8, 0xf, 0xf, 0x5, 0x40, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0xa)='syzkaller\x00', 0x100000001, 0x76, &(0x7f0000011000)=""/118, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000000000)={&(0x7f000000f000-0xa)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0xa, &(0x7f000000e000)=[], 0xaa, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) [ 802.182008] 9pnet_virtio: no channels available for device ./file0 [ 802.281702] 9pnet_virtio: no channels available for device ./file0 2018/01/23 20:03:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000136000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000427000)={0xf, 0x7, 0x80000001, 0x9, 0x10, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00005f0000-0x10)={&(0x7f0000bd7000+0xef4)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cd0000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f74000-0x4)=0x9, 0x4) 2018/01/23 20:03:20 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ce9000)={r0, 0x28, &(0x7f000022b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe4000-0x10)={r0, 0x28, &(0x7f0000aa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000)="", &(0x7f0000707000)=""/55}, 0x18) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe5000-0x10)={r0, &(0x7f0000fe5000-0x69)="1cfa92d420864cebd402fb4c238ada87d51ffc32e9d3ecd0edcdac16d433db1aa77f0072c16f3d204e53a63b37afd8169a11b5a9ecf11162547e32d9ff6fedd8f72c80b7dcf4676543e523b69c4b64c860a2a4f75f1ced1586c1a5b5ad0f7c7e5f59a480a3692cea06"}, 0x10) 2018/01/23 20:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007fc000-0x10)={&(0x7f0000f05000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a33000)={r1, &(0x7f00000ff000-0x74)="0f982a6bf11fe414d7ff755d04f945fd0fe72eac6b6bac232263d390705d3910552d836e7716309f3e0233984bc1066ad825f46996763448c0baf73dd6d9b2551e485c5128c30d30536f6e1915e5313ec589c3715d4e0bc68df0f5d7d77396a82ae61a2c375362ebcf15ca8607ab010d170cdbca"}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2018/01/23 20:03:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a80000)={r1, &(0x7f000089e000)="", &(0x7f00003ca000-0xa4)="c384ffb7a2baed004f218a482ecd3e9e6a82ea2240185e5bc41c4ce61f5abd61fde183728804c9474b55b103542c76e8549d3e328d1ea2bb2261ed83d4f7db01778459259f0a73887ec78d2912a616d2815146b939e1afe68c3791765afbd9ffbd9b3a2aa349c0a8f88566beaca7cb3aa48d224bee3b0674e2c7ceb5cf324f6a5c4834c1e1c14306229e041baa106d76af4cced3b6a71bbf47c47e6b8c9a5c69d2ba7867", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffff4e) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d6f000-0xc)={&(0x7f0000931000)='./file0\x00', r1}, 0xc) 2018/01/23 20:03:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/23 20:03:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ecc000-0x10)={&(0x7f0000108000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socket$kcm(0x29, 0x7, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x3, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000eab000)='vboxnet1!system&&\x00') 2018/01/23 20:03:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009bd000)={0xffffffffffffff9c}) socketpair$inet(0x2, 0x801, 0x5, &(0x7f00002f2000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000634000)={&(0x7f000064e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008da000)=[{&(0x7f0000032000)=""/235, 0xeb}, {&(0x7f0000fa4000-0x64)=""/100, 0x64}], 0x2, &(0x7f000082c000-0x47)=""/71, 0x47, 0x1ff}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000a50000)={0x7, 0x13, &(0x7f0000692000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001}, [@call={0x85, 0x0, 0x0, 0x15}, @ldst={0x0, 0x3, 0x1, 0x0, 0x3, 0x119, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8, 0x0, 0xfffffffffffffff7, 0xc228}, @generic={0x101, 0x1, 0xb6, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f}, @ldst={0x3, 0x2, 0x6, 0x2, 0x7, 0x2, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000065000-0x4)='GPL\x00', 0x4, 0x7f, &(0x7f0000e36000-0x7f)=""/127, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000495000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e7d000)={r1, r3}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x33, &(0x7f0000c17000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={0xffffffffffffffff, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007c2000)={0x0, 0x0}) sendmsg(r0, &(0x7f000077c000-0x38)={&(0x7f0000f8c000-0x10)=@llc={0x1a, 0x0, 0x5, 0x8001, 0xbb3, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000858000-0x30)=[{&(0x7f00005bd000-0x6f)="6ebac3432fa95361ccce41e43ab009b520a1009115df24103a6c98e3fdc16c01ee8b1902b491942206119c414845f690b1e0213665ea9f2bc825772352dafc97bb0445aa51858cc935b6d5c9978b23f328cad4c04f78a0c4d9de41cec935c82132eb4f084bec5cb5455b68d09cfe88", 0x6f}, {&(0x7f0000e70000)="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", 0x1000}, {&(0x7f00004e3000-0xf2)="dfa94eaffababd9190151dd5bc1c2dce33bbed59969a5784c082e6227624ee3456534c7eec3848657110e06f00e8981702d2b67f39c612aae90a6941d2585f4a92cc640b19ef678c956e22509d550c7eaec75c33aa946cedd41f2a34e4ffc35e1bd53d48430dd0700ff9343b231de1b7087c3ccbc56a0302893347b5802d0645e374cf89a546a990b4421f906a17adaca5c58609dd54de4025eaddd15ca62e870ac6928e892af2e22f07e111b94c3808ed2bf2cac680a3401094ac92c49ddad072b75201fabdef5f60f5e73369b1219676a83c36d89cd2596b08e3226b9e7d31f7a1d8ac5dea54012b63426218897b1abbe2", 0xf2}], 0x3, 0x0, 0x0, 0x40000}, 0x4000000) 2018/01/23 20:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b81000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000e50000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d1c000)={0x0, 0x0}) 2018/01/23 20:03:20 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000009000)=""/255, 0xff}, {&(0x7f0000005000)=""/38, 0x26}, {&(0x7f000000a000-0xe2)=""/226, 0xe2}, {&(0x7f0000009000)=""/33, 0x21}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x2e)=""/46, 0x2e}, {&(0x7f000000a000-0x17)=""/23, 0x17}], 0x7, &(0x7f0000004000)=""/157, 0x9d, 0x2}, 0x40000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000009000)={&(0x7f0000004000-0x14)=@ll={0x11, 0xf5, r1, 0x1, 0xfffffffffffffff7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000005000)="90433d782bfb3dda329076e6f59d9d8057f15c767a71b7d6ee179740516d064ad6abdc66c48821e77b7c4936bd97370131b30ae3bda0411e0aefffa240138c6904d55f81d9cf22bdaefa640ac9f623ecc8ab8d64491c7b79d1b89bccbe31c8853c66bd45d5c913b8bb4f343334f165544c7836be", 0x74}, {&(0x7f000000a000-0x92)="6d70fc1e488cc10b7633b6c710ab387ca61a6269fb490402ac20454ae8a5ca37e4c2d3d0c6de8681a475d3fad3568cc3bdf8fa4bd15906ce0b97daa30dd34aa4c0406afef7ce9f407112c6bfecb99fedeb712aa4539fb50fd3bfd95200e2e1c10508f372768ea47dec1daa4c4042e6cab47758ea42e78110294b09ea6d9fb32e02c6b2ad12c88a76e713be85ad49860cb606", 0x92}], 0x2, &(0x7f0000009000)=[{0x110, 0x0, 0x62, "ac52bc3a5633235dbc216ec3dcd9f63ee666d497109a2474209414a5285eebb623f39773a3b85ef28625f8517f87d1317271371eca2e85abdc7518ebd54b600031bfd6554168b4d9c86c0755fd64019509a39449841637f3dc722d0518b300a0c7f5971c7dd8c6efb10185e14fb521cf711b38af9924ec25dc131ddd6051d215e922cfe855522d5f3904de379002a8ba3beab06117715cd59ece610d90e423719cf941a03a8f047346a35d7387770ae992985a49dfa09f55ff8766bfdc6c5bb10ab4679733f84d9dc3451fd640ea143ba270751fcab2144319c82e6b8b00ca32c39313e5594e14c3c146ff3341d22aae118311d96145cb2bd29b"}], 0x110, 0x0}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xe, 0x5, &(0x7f0000007000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)='GPL\x00', 0x3, 0xc6, &(0x7f0000008000-0xc6)=""/198, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:20 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x146, &(0x7f0000001000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x807, 0x3f, &(0x7f0000d2e000)={0x0, 0x0}) socketpair(0x5, 0x4, 0xc0, &(0x7f000070a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ffc000-0x18)={r3, &(0x7f0000dcb000)='k', &(0x7f0000fa0000)=""/68}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x6, 0x90013, r1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000021c000-0x10)={r3, &(0x7f0000aac000-0x6c)="0da192dc0d97f5ce2a7e6470fdcf59b6ae570fa27f17ff3a4307ea86bca0d2304f28144473982e4c2a25c36316ae0a9b9b4389679535bb0390ce12f062bd21919055145882f6caba0a8ca1276c29fd7114d357a2cfcff33ff8008a464820361247d195649f2970b78041e403"}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b4000-0x20)={r3, &(0x7f00006b9000)="c3bbd136ae3ebcf98505205b0a95fb", &(0x7f000048d000)="780d25698fb7234490d7edf7aa612ef7763730d80e132405e989a2e3c9f776797a6bd15d43bbec0a7c2b2283ccb64140a24a0641a14ffd811676c4fcee2d311fbc9967f80c354ce920bd14f0a7db6784bd14943f25b40af735", 0x0}, 0x20) 2018/01/23 20:03:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f00006ab000-0xe)='./file0/file1\x00', 0x100) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") mount(&(0x7f0000f7d000-0xe)='./file0/file0\x00', &(0x7f0000d0c000-0xe)='./file0/file1\x00', &(0x7f0000cb3000)='reiserfs\x00', 0x8000, &(0x7f000005c000-0xe9)="0acdfc8852922ce3e2744ca6e6be63e4f6a34145314cc51e25b8b3a5f7dd108357e6f45a663717031867ec18993da24f2b737e4191db0d58bc2be722985809df8685f601a3be27c30e13f1ef0f75247a5241a3bd07c2437aeea1269ab22ff123eb50def97d70cd172ce95bcfe81abbe39b32e8eecaaafd14fdd9956fa0b41c0843cf1a1d4f60911a7c1c67c08e536b3e16b0a0e4c24c928153cf781952ea2218c6d9f561cceb024a387bd67dd5aef87ec114af33af2e2dd01ff4b346832ffc648be5d1ec5ed9fbf77f796496795f062dfd9275ee49aaa3ab3df1b7f216f669c0dfa8f25e7387d0e941") 2018/01/23 20:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001c5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000411000-0x8)=0x0) 2018/01/23 20:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c5e000)=r0, 0x4) 2018/01/23 20:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff3d, 0x0, 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}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000994000)={0x7, 0x78, 0x6, 0x1, 0x6, 0xa0, 0x0, 0x400, 0x200, 0x9, 0x4, 0x9, 0x8, 0x20, 0x80000001, 0x0, 0x10001, 0x40, 0x2, 0xffffffff, 0x401, 0x7fffffff, 0xffffffff, 0x7fffffff, 0x9, 0xffffffff00000001, 0x7, 0x1ff, 0x1, 0x9, 0x1f, 0xfffffffffffeffff, 0x8, 0x0, 0x7ff, 0x0, 0xffffffff, 0x7, 0x0, 0x5, 0x1, @perf_config_ext={0x4, 0x71}, 0x718f1fc5015a4df6, 0xab, 0x8, 0x1, 0x100000000, 0x8, 0x6ef, 0x0}, r1, 0xc5, r0, 0x2) mkdir(&(0x7f0000546000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000114000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/23 20:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0xa34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x4c4c) r1 = getpid() perf_event_open(&(0x7f00007cc000)={0x2, 0x78, 0x2, 0x900b, 0x8, 0x4, 0x0, 0x7, 0x24080, 0xd, 0x8, 0xffffffff, 0x1, 0x6, 0x9, 0x80, 0xffffffffffffffff, 0x0, 0x10, 0x4, 0x30000, 0x6, 0x1f, 0xfffffffffffffffd, 0xe3fe, 0x0, 0x4, 0x9, 0x8, 0xffff, 0x7fff, 0x2, 0xd970, 0x2, 0x358, 0x2a, 0xfffffffffffffff9, 0x4, 0x0, 0x6, 0x1, @perf_config_ext={0x5, 0x9}, 0x1, 0x5, 0x8, 0x4, 0x8, 0x70b, 0x3f, 0x0}, r1, 0x3, r0, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007de000)={&(0x7f0000e9f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008e5000)={r2, &(0x7f00009d6000)="85f1e0c54173f80cd9a75061816a24f432a215db5837b748a4bf0613b9df7a3a9ede8a97724841115821a6eb1579539d1e974bf41f4da50ca295f1f48cd3f03248", &(0x7f0000f27000)="ac39ffddcc37833c4a4d2263c2790ffa6fed541b795826a4c857e3d1975b4f6cd223d2d68f3ee48b0ad44273fd98d3ef48ab02b5a83f8a5c43fa6fd75074d874b2646656082b6748e9b8d251ca250e9b69c84e0cb18bc8d358c972c3343ae66a38f79d8e8df47b93658b702f3ca733022dae639af022dbdab173286e55bbce606f0a7e99639d52f7c7d83f0c52d4d8bb8f386edcd51476dc1e5101f034d469ef67d9452b090b66213e3eb216ede8108d90750d5d37caf3b22a877ac0740921cb1b1e0cac9966432446b20a3360700be749eec30410aa73c6a281048db0168b2274e777525380b7b3ba2533cbd87c6bdbb7795f", 0x1}, 0x20) 2018/01/23 20:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c99000-0x8)=0x10000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001ce000)='/^mime_type\x00') 2018/01/23 20:03:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000b26000-0x38)={&(0x7f0000000000+0xcbb)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d54000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000026a000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000d7d000)=""/100, 0x64}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f00001aa000-0xde)=""/222, 0xde}, {&(0x7f0000000000)=""/169, 0xa9}], 0x7, &(0x7f0000983000)=""/60, 0x3c, 0x7fff}, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40}, @jmp={0x5, 0x1, 0x0, 0x4, 0xb, 0x56, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000411000-0x4)='GPL\x00', 0x2, 0xb9, &(0x7f0000000000)=""/185, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0xc, 0x5, &(0x7f0000926000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000083b000)='GPL\x00', 0xb39, 0xe9, &(0x7f0000c38000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xb, 0x0, 0xfffffffffffffffa, &(0x7f0000adf000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") recvmsg$kcm(r2, &(0x7f00008e6000)={&(0x7f0000749000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e6b000)=[{&(0x7f00008ab000)=""/7, 0x7}], 0x1, &(0x7f00006e1000)=""/211, 0xd3, 0xffffffffffffff86}, 0x40000002) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)="") 2018/01/23 20:03:21 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x3, 0x2, 0x7ff, 0x7f, 0x4, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001e000-0xc)={&(0x7f000001e000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000019000)='./file0\x00', &(0x7f000000a000)='./file0\x00', &(0x7f000000c000)='ufs\x00', 0x2, &(0x7f0000010000-0x4d)="d2bcedb119379aefc76269e603dedfb3a7332117a8ef1e78c5ca599a6d4980483ead107ad0f82c0de5391f24150b456ed15a5542e0faa9018c485d89dfc621f903516155f54bc434ef82b986d6") mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x2c)={0x8, 0x4, 0x400000000000000, 0x1, 0x11, 0x0, 0xeb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000017000-0x4)={r2}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x2c)={0x0, 0x6, 0x100000003, 0xfff, 0x8, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001c000)={&(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x6, 0x7fff, 0x8, 0x1, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 20:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000538000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200, 0x400000000000, 0x10000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/01/23 20:03:21 executing program 4: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80e, 0x40, &(0x7f0000376000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000379000)=@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000002000)="522d68acb22fc25adcaf7dce95411aaeb7ecb1083ea897ff0fa1d18b973306f69f9632ef563b41a06d13fac1b9f621558ea42c158cb17add101ef907761561002921948b0f588f65ee0263185928e3fab0b263a0ce46802808bc9df8bee4894f96d167b9bb2584858582b0935742904efe23cd0408c9e2edaf302ebe6967019b3b239bd1f319074cad8d587749ef47d050d32d75ca42f72342bf2a4c54e4a8b6ea8bd88eb42a311a63049deacf7759692413363a88a1053f37c969", 0xbb}, {&(0x7f0000002000)="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0x1000}, {&(0x7f000037c000-0x29)="5cc54b8f74c6d0c4736158cf113a7617d9d5c72c09d00a745e5f6f4fefde0606d65f96741565452042", 0x29}], 0x3, &(0x7f0000002000)=[{0x1010, 0x29, 0x0, "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{0x28, 0x101, 0x6, "92906b354edf878f681a7805528e548071d9748e194d"}, {0x110, 0x11f, 0x6, "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"}], 0x1148, 0x40000}, 0x40000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000059d000-0x8)={0x0, 0x0}) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000013e000)={0x0, 0x0}) mount(&(0x7f00007b0000)='./file0\x00', &(0x7f000094b000)='./file0\x00', &(0x7f000094b000)='selinuxfs\x00', 0x2101880, &(0x7f000094b000)="ed608b1cb995228b3a4f3eef3f9f9226746e24d82c3a8bd8e76b975bbfeebddf1a5d2d229931ac550a81004fd26ad77ffb6dc36f4f4271b45fbd77") mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000094c000)={0x8, 0xc, &(0x7f0000765000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7ac4, 0x0, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xd, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9000, 0x9, 0xb, 0x0, 0x1, 0x8}, @alu={0x7, 0xb677, 0xd, 0xf, 0xb, 0xc0, 0x4}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000094c000)='syzkaller\x00', 0x5, 0xa3, &(0x7f000093c000-0xa3)=""/163, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000097000)={&(0x7f000094d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000094e000-0x10)=[{&(0x7f000094e000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000343000-0x7f)=""/127, 0x7f, 0xfff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001bf000-0x48)={0x4, 0xb, &(0x7f0000623000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10000}, [@ldst={0x3, 0x3, 0x0, 0x0, 0x4, 0x4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000094d000)='syzkaller\x00', 0x0, 0x9d, &(0x7f00007b4000-0x9d)=""/157, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005ab000)={r3, 0x50, &(0x7f0000044000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000094e000-0x4)=r5, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000352000)={r2, r3, 0x5, 0x1}, 0x10) 2018/01/23 20:03:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7fffffff, 0x1f, 0x9, 0x4, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x5, 0x0, 0x1ad3d00c, 0x4, 0x0, 0x466, 0x50, 0x1, 0x3, 0x0, 0x9, 0x4, 0x0, 0x94ab, 0xc6, 0x4, 0x9, 0x100000001, 0x80000001, 0xffffffffffff7fff, 0x0, 0x354, 0x80, 0x4, 0x3, 0x40bf3e8a, 0x7, 0x8, 0xfffffffffffffffa, 0x9, 0x8, 0x1000, 0x8170, 0x8, 0x800, 0x890a, 0x0, 0xd4, 0x4, @perf_config_ext={0x82, 0x40}, 0x4000, 0x800, 0x8, 0x5, 0xc51d, 0x2, 0x7, 0x0}, 0xffffffffffffffff, 0x0, r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x3, 0x7, 0x4, 0xfffffffffffffff7, 0x0, 0x3, 0x4010, 0x4, 0x5, 0x100000001, 0x1, 0x2, 0x5, 0x101, 0xffffffff, 0x6, 0x6125d8c0, 0x401, 0x7, 0x8, 0x0, 0x906, 0x8, 0x6, 0x8000, 0x8, 0x0, 0x0, 0x8000000000, 0x100000000, 0x53, 0x0, 0x1, 0x9, 0x7fffffff, 0x8, 0x0, 0x5, 0x2, @perf_config_ext={0x101, 0x1}, 0x401, 0x0, 0x2, 0x0, 0x8, 0x100, 0x56, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eb7000-0x8)={0x0, 0x0}) 2018/01/23 20:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000033b000)=0x3, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005bc000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f0000501000)=[], 0x0, 0x0}, 0x4000) close(r0) close(r1) 2018/01/23 20:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000939000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair(0x8, 0x6, 0x3ff, &(0x7f000054d000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef1000)={&(0x7f0000473000-0x8)='./file1\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000032d000)={&(0x7f00001f2000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/01/23 20:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x18, 0x0, 0x1, &(0x7f0000c3a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f92000-0x38)={&(0x7f00005e9000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fa9000)=[{&(0x7f0000db5000)=""/107, 0x6b}, {&(0x7f0000dfa000)=""/4096, 0x1000}, {&(0x7f0000036000)=""/103, 0x67}, {&(0x7f0000b64000-0xfe)=""/254, 0xfe}, {&(0x7f0000a01000-0xef)=""/239, 0xef}], 0x5, &(0x7f0000f8b000-0xeb)=""/235, 0xeb, 0x3}, 0x100) 2018/01/23 20:03:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000+0x593)='./file0\x00', 0x29) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000ee5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007d4000+0x32d)={0x0, 0x0}) socketpair(0x9, 0x5, 0x2, &(0x7f00000f0000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006a9000)={0x0, r1, 0x5, 0x2, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:21 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000c5b000)={0x2, 0xb2, 0x8, 0x1ff, 0x7, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000608000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0xffffffffffffffff, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x38a, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={r1, 0x4d, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x4)={0x0, 0x0}) recvmsg(r2, &(0x7f0000001000)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x6b)=""/107, 0x6b}, {&(0x7f0000001000)=""/124, 0x7c}], 0x2, &(0x7f0000000000)=""/225, 0xe1, 0x22e3}, 0x40) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='omfs\x00', 0x8042, &(0x7f00009f4000)="38b3926d10f12e90707830a364fb64ba808494457462001fe3e09b4ccc9188c04f779e4936ff435ba10f7d28c334dc3d24c10f382808cbdae352fafe90d8ea2d0458a52a7fefc6093a7c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c89000)={&(0x7f0000488000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/23 20:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x3, 0x1, 0xc0, &(0x7f0000042000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000008a000-0x78)={0x0, 0x78, 0x3ff, 0x3, 0x10000, 0x7, 0x0, 0x7fff, 0x900, 0xe, 0x8, 0xffff, 0x100000001, 0xfffffffffffffff8, 0x1, 0x1000, 0x10000, 0x4, 0x80000001, 0x2, 0xff, 0x1800000, 0x1, 0xffffffffbda7c9f2, 0x0, 0x3, 0x4164, 0x1, 0xfffffffffffffffa, 0x9ac, 0x9, 0x717, 0xfa6, 0x20, 0xfffffffffffffff7, 0x6, 0x3, 0x2, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000262000-0x1)=0x0, 0x2}, 0x2401, 0x200000000000000, 0xc52, 0x7, 0x9, 0x6ad, 0x7, 0x0}, r0, 0x20, r1, 0x4) mount(&(0x7f000081a000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000230000-0x5)='ntfs\x00', 0x10088a1, &(0x7f0000580000)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f00003bf000)='./file0\x00', 0x40) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000aeb000+0x83c)={&(0x7f0000ead000-0x1e)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f00001e2000)=[{&(0x7f0000fbb000-0xe7)="036a6ef1498a1e9ecd78add55602c2e8c0310d026665e47ca72c636b0b07058496c0737ac8a4310b07aed310ac8698162f7dbf5ef106c2d0b2403565807e25a10866473e870eed043fbb52ece78305dc8e6f5efc15cda52a4d608bcb360cf2a663207c407d4c954bd1b0b44751ffe4dbac084c0c3f421a6e52554514663a3284170aee28a261cd9853d4820685780218858375a0f97734a8f76b0de935e9a16f8d89307b7e977b2ddaf0f0d0284b032579371ca4d17197677ed0536eaabfd14fdba32143a2df539837e2465f762edd7fe938b5433ea7917895a9ba3c5463554846c2a47ea2f58e", 0xe7}], 0x1, &(0x7f0000a2d000)=[{0xa8, 0x10e, 0x6, "f5228976f057fb21f32ae7b723604cae484919e57e38dd5c0b79246f1d1253ef220ea9c4c31aa9e4621c19f8852244d8ed8efea2cf7e60b4221d02afb8f0a17025e066ca4f3857ab2399920539f302de6a3b7fddf9a63dae69851f1d6ed3ee225e736f660e1e8346bda4149d0f0d8961322d9d5781ebf9ae91ee56c6179d378210abb70edba8f66de8c573d787436668a0ebc198bc"}, {0xd8, 0x0, 0xfffffffffffffffe, "b8160167e75949886e1e705cdbd5865a4269ddc8fe394430a190851699389798e0230387c79386a34d61d2563908a23ff115c5e11215e39a2802d65460fd60cf2191ce493849265c1994e344d77c8e997155f8e389508d1d865fb2ced707dbc7546f0cfe95c8f2862f6e674c399ac3c4f3c308ebc3244e837644390c45b938a3890f8f6c69f7b93b3ac7973aa9dd72552e28330e84ca65871b86dcf491e5798b8d0b83cc7883828553c7c7084c15089752d06f5aace96092bbf972565b6a8cf1c3d5"}], 0x180, 0x1}, 0x20000000) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000081000)={0x0, 0x0}) recvmsg(r3, &(0x7f00001b2000-0x38)={&(0x7f0000712000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b4c000-0x40)=[{&(0x7f00008e7000-0xa1)=""/161, 0xa1}, {&(0x7f0000844000-0x84)=""/132, 0x84}, {&(0x7f0000e32000)=""/77, 0x4d}, {&(0x7f0000b90000)=""/227, 0xe3}], 0x4, &(0x7f0000a3a000)=""/30, 0x1e, 0x3}, 0x102) 2018/01/23 20:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000099c000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7)="", &(0x7f0000090000)=""/28}, 0x18) 2018/01/23 20:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000226000-0x10)={&(0x7f0000bb2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b4b000)={0x7, 0xfffffffffffffff7, 0x8000, 0x3ff, 0x10, 0xffffffffffffffff, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c89000)={0xc, 0x1, 0x3, 0x8000, 0x7, 0xffffffffffffffff, 0x984d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f5a000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b2a000)={r1, r3, 0x4, 0x2}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000)={0xf, 0x9, 0x93b, 0x1, 0x8, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd) r5 = gettid() socketpair(0xa, 0x80000, 0x2, &(0x7f0000439000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000375000-0x78)={0x0, 0x78, 0x9, 0x101, 0x5, 0x9, 0x0, 0x800, 0x0, 0x6, 0x1, 0x5, 0x3, 0x1ff, 0x9, 0x8, 0x2, 0x0, 0x3556, 0x7f, 0x2, 0x3f, 0x7, 0x3f, 0x40, 0x0, 0x40, 0x6, 0x3, 0x0, 0x0, 0x80000000, 0x8, 0x0, 0x1, 0x5, 0xfffffffffffffffc, 0x3, 0x0, 0x3f, 0x0, @perf_config_ext={0x6, 0xb}, 0x206, 0x8ef, 0x1ff, 0x7, 0x5, 0x729e, 0x10001, 0x0}, r5, 0x5, r6, 0x6) mmap(&(0x7f00005ca000/0x12000)=nil, 0x12000, 0x8, 0x10010, r4, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000999000-0x10)={r0, &(0x7f0000851000-0x79)="c9db86bcd24f658bb3e2f964fcc51322aa520b0d52ccdfe55ef36db30e4f232c1815a4f4c991d05a501af692c6d982dc8da28fad45159097b9be1123b9151e437b9e4382c58d0000000000000000d1d382d3ace5d95b6d357872c4d6634678b8c1116f4def3a2473f0ee00324fefb76f28e4c7f88a0d171e30"}, 0xfffffffffffffea9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e4c000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d80000)={r6, 0x50, &(0x7f0000ec1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002e9000)=r7, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b46000)={r0, &(0x7f00000ca000-0xb)="72f2733da5d71bf6091523", &(0x7f0000efd000)=""/250}, 0x18) sendmsg$kcm(r6, &(0x7f0000186000-0x38)={&(0x7f0000098000)=@l2={0x1f, 0x7, {0x4, 0x4, 0xccd, 0x80, 0x9, 0x80}, 0x750, 0x5}, 0xe, &(0x7f0000d8f000)=[{&(0x7f00008ee000-0xa3)="f185d08fe5e809dc60c1d8db472d0e51fe13ffe0e4b0d91124a5eda943bb24d38d4006f6e841652efc3c30dc1f73485d4caa69fd2c10f849471e0cb0e0776158218aa2729c7ab67f0d64f9686352b64d257e90cdad1babd7d938e74aac24314d68abca33006335a5e52a008fa67b1827e2763f69a08afcfa8161e78cb73075f299c12e260507cf96bc30b046ea819359bc537f9949525ab4a3e2c9f3cb3bfb8330b79d", 0xa3}, {&(0x7f000023f000-0x95)="eb0bf651fef5f34ec95a2cb4096eb9be401936a39345c97d428b3b466a3af9c3261051287917e06117c6271539a4cb85d33b1c4ca92c85bc3bba26a4241a2420e6e832c5bd34079790abae4a9166ab9783480b77f33a9c55d79271f806b557b1f5b24f1bc62674d9acf05d9fb404185fdd0fb4d9a029029b0941b55b12d80a1430a62bce75b0d922d385391626566a58585b2455f9", 0x95}], 0x2, &(0x7f0000be9000-0x30)=[{0x30, 0x1ff, 0x3, "64cb2f574054574c7e6375821c41df4fd692bdc89f45b0d7c35e8493e22eb3"}], 0x30, 0x8000}, 0x4048000) 2018/01/23 20:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/23 20:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ec8000-0xc)={0x0, 0x7, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000231000)={&(0x7f0000030000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000b2c000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/23 20:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a0d000-0x8)=0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000039c000)='system$]cpuset\x00') r1 = gettid() perf_event_open(&(0x7f0000101000-0x78)={0x0, 0x78, 0x3, 0x40000000000, 0x7, 0xe0c, 0x0, 0x8001, 0x1022, 0x2, 0xd5c, 0xffffffff80000000, 0x6, 0xc0, 0xbac, 0x0, 0x7, 0x200, 0x10001, 0x9, 0x6, 0x2, 0xff, 0x8, 0x3f, 0x9, 0x6, 0x9, 0x0, 0x0, 0x6, 0x3, 0x5, 0x6, 0xffffffff, 0xc00, 0xf9d, 0x8, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00006d3000-0x1)=0x0, 0x2}, 0x40, 0xb60f, 0x100000001, 0x0, 0x1000, 0x9, 0x3, 0x0}, r1, 0x3, r0, 0x8) 2018/01/23 20:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000909000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000752000/0x5000)=nil, 0x5000, 0x300000d, 0x832, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r1, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x20) 2018/01/23 20:03:21 executing program 3: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eff000-0xc)={0x0, 0x8, 0x0}, 0xc) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eff000-0x10)={r0, 0x28, &(0x7f0000cf6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e83000)={&(0x7f0000efd000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c5e000)={r1, &(0x7f0000efe000)="82917531b2e34da8b2eccd8e5eab598fd3f35a50c785f4b6da0a0000000932bae452cbecdd73852c5d4f9a243930eb150a148ed7ec7a31d93ac56fa28a6bda8eb7a8295b91a89ad5c34076320c327e62b3ebcf631b2319ec51cf200a3684939a7155", &(0x7f0000b0e000)=""/131}, 0xfffffffffffffe73) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r2, &(0x7f0000efc000-0xba)=""}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eff000)={r1, &(0x7f0000a9b000)="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", &(0x7f0000c50000-0x7c)=""/124}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f0000eff000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f01000-0x10)={&(0x7f0000f00000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002bd000)={0x8, 0x1, 0x1, 0x1, 0x1, r1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 20:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001c4000)={&(0x7f0000076000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f000063b000)={0x2, 0x5, &(0x7f0000ffe000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f87000)='GPL\x00', 0x6718, 0x1c, &(0x7f0000e02000)=""/28, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b6e000)={r0, r1, 0x7, 0x2}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005e7000)={0x0, 0x0}) mount(&(0x7f0000818000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") 2018/01/23 20:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000033a000)='./file0\x00', 0x1) mkdir(&(0x7f0000f5f000)='./file0\x00', 0x4) 2018/01/23 20:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x2000000000000190, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b2000)={&(0x7f0000767000-0x7)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/23 20:03:21 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000029, 0x4, 0x40, &(0x7f000000d000)={0x0, 0x0}) 2018/01/23 20:03:21 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000)={0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000c000-0x38)={&(0x7f000000a000)=@nfc={0x27, 0x100000000, 0x1, 0x3}, 0x10, &(0x7f0000004000)=[{&(0x7f000000b000)="4af9484cdc5adcb89d94f62d0f5795ab1d661d3f1175d70ad26064e6c77687d29ce46fcf9bf7098653bc1eeb7faacb02d02bd3df93c492fe639053417841e5b20585fd33f778c25533bd5945b79251bdf4948c4f356b78bc69c1558620f368d9ccc52af9dc74668a50bcbd8c8dbb2e436dd3535528aa7e568911e3142aedda748d6f553e422fd89fcf8fd5903cec4c83af5e57811fd7a23f91f3ddb4428427d6cbba", 0xa2}], 0x1, &(0x7f0000007000-0x1a8)=[{0xb0, 0x13b, 0x5, "5fb3755032c7c9cf6f5487b622053bc37f15f5b1bb05124ffa8de4ba61577d27947dc19f601133544502b0133e4d8b0b48d077af862cc792af0bb517d57d15cf9901c7b19d4365229b31a562963c07742ebf71a16e768c898cf01763d0ee5da4932812c6307e00898b4e419f216bf82881721bfd9a85267df57447d1891096ef3d5238223469ced621f8ae79e3704d982829687380cb010ea0876c0312"}, {0xb0, 0x11e, 0x101, "f4250eeecbd94a8d9ebec026b4cec65ba3c9b6d49eca0a09b75cebe172ad9c2c85a07e46c755bd573446f81c51bbeaae6a053603bf00d0e6a54c7be60169901be1484a789881c047d28f0a6d1974aaa165f4bd8abefbf3f9764fa4c9e30791bfb920dc6f671600ba85c3f099ceef17e70c6ee5b6f807acd5b19407c8dc52bdd9157e507605218497f9d562534bd5563e257c3621afe9e424aebc37815689bd"}, {0x10, 0x103, 0x9, ""}, {0x10, 0x113, 0x4000000000, ""}, {0x10, 0x11f, 0x7, ""}, {0x18, 0x118, 0x7, "4c57cf"}], 0x1a8, 0x0}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/23 20:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000636000)='./file0\x00', 0x1) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000035b000)='./file0\x00', &(0x7f0000355000-0x8)='./file0\x00', &(0x7f0000025000)="6f7665726c6179008f90e3d6f9e66c8243292a6035b8ee9e89a02edc1c72d8", 0x0, &(0x7f0000d58000-0xce)="ea1145602d594553389a51dd0a6d3845588a0d56cf5b6f6706838bb5b450f2f8e655539b994e43f3c9e00c188aca0ffbb31463e56419c977d0ff1b6bd522f4f0ce4388db44f456ad35c3b347dcd74b453d0b95669a584ed84b0319c0b14b1683bcdb7b201e93a85b235c") [ 803.042302] EXT4-fs (sda1): re-mounted. Opts: 2018/01/23 20:03:21 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e59000)={&(0x7f00006bf000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000de3000)={r0, 0x28, &(0x7f000082a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000067000-0x48)={0xd, 0x5, &(0x7f0000dcb000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006d7000)='GPL\x00', 0x401, 0x9d, &(0x7f0000127000+0x4b4)=""/157, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000050d000)={0x0, 0x0, 0x10}, 0xc) 2018/01/23 20:03:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000024a000-0x10)={&(0x7f000019a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a73000)=r2, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x101, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000000c000-0x4)={r0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair(0x1f, 0x0, 0x42f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r6, &(0x7f0000004000)="da6ba8808057ff229fc80d9a36590d87076d28cd0940a48f507cd7d17dd6d8bab81114b8bd6943c154e558223ac305625d580ff2c206966235d25271d1677c14a5f3ddf16bc9892cd9a8280f774673feb8e8831e51388013e0e531180eb46a35b402945503250f1d043ecc5cfc4a42fd405f4a84c8f1d286aedbe9f5ffc092cd40a97c586ec197fb", &(0x7f000000c000-0xc6)=""/198}, 0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xb, 0x12, &(0x7f0000002000)=@raw=[@alu={0x4, 0x6, 0x7, 0x7, 0xb, 0xfffffffc, 0x8}, @jmp={0x5, 0x5, 0xf, 0x3, 0xa, 0x30, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x29}, @generic={0x6, 0x3, 0xffff, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x14}, @ldst={0x3, 0x3, 0x1, 0xf, 0x9, 0xffffffff, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x8}], &(0x7f000000b000)='syzkaller\x00', 0xfffffffffffffff8, 0x38, &(0x7f000000c000-0x38)=""/56, 0x41f00, 0x36d003faf54372f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000000c000-0x4)=r8, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x14c}], 0x2, &(0x7f0000003000-0x69)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r7, &(0x7f0000001000-0xb8)="b3d571899af4a0f3ef6e6bad35ca702bde2556bdc403efba3b4bf496e6cb0453c7fec88a6ca22215566270a5f96535a3d5a86f9c66d033acae2609fe7bf98685190401d2a65ae8b81834ed1809677af3d2a604fde847325d7251fbabacd6a5fe88f26c2db992d6c02eb4e8ac1df3ab07c868a2bbd011a46e6fc1c5ed56071519ea43f2336305c62ee787732fc97fc034ffbd16abf554fd780bc32936198e65b2be0190f20ad6586ec9198fa649163fcd18e5ee0417d11923", &(0x7f000000c000)="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", 0x1}, 0x20) recvmsg(r4, &(0x7f0000003000-0x38)={&(0x7f0000004000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f000000d000-0x6e)=""/110, 0x6e}, {&(0x7f000000d000-0xc4)=""/196, 0xc4}, {&(0x7f000000c000)=""/224, 0xe0}, {&(0x7f000000d000-0x64)=""/100, 0x64}, {&(0x7f000000d000-0x64)=""/100, 0x64}], 0x5, &(0x7f0000008000)=""/73, 0x49, 0x6}, 0x2) 2018/01/23 20:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000bc5000)={&(0x7f00008b9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000b000-0x60)=[{&(0x7f0000208000)=""/140, 0x8c}, {&(0x7f00004fb000-0x28)=""/40, 0x28}, {&(0x7f0000211000-0xd4)=""/212, 0xd4}, {&(0x7f0000289000)=""/69, 0x45}, {&(0x7f0000047000-0xf1)=""/241, 0xf1}, {&(0x7f0000337000-0x17)=""/23, 0x17}], 0x6, &(0x7f0000275000-0x52)=""/82, 0x52, 0xfffffffffffffffc}, 0x1) 2018/01/23 20:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000011f000)={&(0x7f000019b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003f8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000018d000-0x48)={0x6, 0x8, &(0x7f00006cf000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00005bb000)='GPL\x00', 0x0, 0x63, &(0x7f0000075000-0x63)=""/99, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000033a000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007ef000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e7f000)={&(0x7f0000009000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000049a000)=[{&(0x7f0000cfd000)=""/135, 0x87}, {&(0x7f00007fb000)=""/245, 0xf5}, {&(0x7f0000a0e000)=""/237, 0xed}, {&(0x7f000002d000-0x1)=""/1, 0x1}, {&(0x7f0000386000-0xf40)=""/4096, 0x1000}, {&(0x7f0000d24000-0xd1)=""/209, 0xd1}, {&(0x7f000002b000)=""/139, 0x8b}], 0x7, &(0x7f00009d8000)=""/125, 0x7d, 0xd244}, 0x100) 2018/01/23 20:03:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006f4000-0x8)='./file0\x00', &(0x7f0000b43000)='gfs2meta\x00', 0x2000008, &(0x7f0000000000)="8683f34c893c8f33fcce90cc9a792b006edbab1ac8925c8bfb651bbb1e32c02bb7a920c6ec6bb4") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x8, 0x10000, 0x7, 0x1000, 0x101, "503ac653fdf0a99523934093ca691c5bf77cfed751a561018624e42b438591b3ce8779a9ae3998e0fae15b9fb84aca23cbad0de198c25784407d5fce53e992", 0x8}, 0x60, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x72)="90e2b9198dfd75c8e8d5e46a787ce29605cd87cc6d0e505cd6a083bef946dadb7d20e3c30d38c379412a6a6edb59da0dd1868f8d0cd723789329aa5c7b927e5ac713c8d898795292186a0423e5a8ba64ae296a5b5f02b10c380d4c2dbfdb9c37700f2a782c6328f7873c89115651fb283fa042b7975777c8aacde90ff0c17e93fa70034bd3a05999be61dafa9edc2e91efbd4359b6e0aa75bff0b1cd2c775978d5584bcfec9f4249edc9bfbc07480a31fd232eaf4e85c68559642f87daf5207f88eba01733d221ab10cbb90acf4bb3a0079422c310f034613047e2962ac93c5eed3f", 0xe2}, {&(0x7f0000001000-0x67)="6dea5a7b7747949e5041c5a2fcd823b369381a7a8f9ed324dd27ae10db5ffa320a1a44c18f4c78466fbcfd4fe05c2dc12e60c9a079bcce5f01e28cb96e3f53689928458b291ad0fdaaa63cebac1b5000a77fac41ae433db7135b01a3d7ecb150e39607559b5460", 0x67}], 0x2, &(0x7f0000000000+0xb49)=[{0xe8, 0x0, 0x88b, "84e24089d48800a298b692ab432e20253a081080d18a8d81af76669a1c6dd4bf939259b7c5a4a407c9d120f679a66e4fe425453f74735286498a7df1ccb4817e984a71a2eb0b306d58ff20a62a37631334a77554f1463ffb95946e8d572a7edf5161ff84649e628510e811e5769c7d4e8e3fded0f771b3ef11a00cbce64c0887dfa6582d9b1fa9c8ca38a8ea7973b7f7e80f08640f6515dd05c4e317eaf84b7579cf3b3fc2c6de677f05db4ef1bffda76115254d30fac4dae5238d0b10d8d958475c5a0513d4c2ca279ea0f9a387733f87f6b9fd"}, {0xc8, 0x10f, 0x7ff, "5928329969d631812ca30b0bfcedc02429dbb39e4df4c9372b3619122369502bc9f3baf5c2b92017987a700b93dd7a305a83c448cdcfda7e16d7756e5066e39f7b337beeade3678e81fdf6282845f73827bb04144037236191e4e8cf1120c0e1fd8f4a635a1c0debf8b3e84c2bb7338bd157bed0abe7cca4c80e4a1f579b8c0bbce3fe6548973a23d435b045ef82f5a7fb2ee894545fe1190a591431493dd7e84ca0b8cb954ee180015e50159c2cb3fd9e960afbc897"}, {0x110, 0x0, 0x6, "41d6d9c72117ae200e03e812c7397e11fbd3346ac79dbbfee608f07b6625921f5371e1df57ff45777bedb8afcf21c80dba77a33d9b3d9efe2915de3e33a76b62d4f75d27e7714f386d1aa9c6b17c976d38da0d926ab3e466cf55518032ba0dc9201e5ce5cee30e8416af71a6d50f7349ad598b221bbe6333dde6f77c53974d4cba83c31cec8d58f9f54f14821baa3b13feef7bdafb9aee92abcb3910512acc1ce4e9779f9b1b96d377c28a7a55aa7401deb888da87a1dbaeb9d437d9b776ff3b15cb5a2c46d04e8083377352793f7dd5941c3cb588f3c947b08a6f521d19ae168801b3f48d395c29b23901d2baa09921fc2e8c152c1d1b976cfe"}, {0x10, 0x118, 0x0, ""}, {0xd0, 0x0, 0x0, "2c1d7947a1b62acb0d601243b57c91403c4618cf72fa5899092a23cce7f7ee6718e473205e3142d8500bee561887a99efbd7a9a8b412a53f5d45066837d20057b2eb9e5372dc5c6c8cfd4e55fc503194bffcf1103d7319cf58491a636caaa4434030616edf466c8cdf92bef4a7a3bb827fae68baa6085f9ff6dd898bd17ee09b04c6d7d5427380daf0adb2de036bbfca768c0af26c27221444d2cb70bf4ed6440c3feaf146bf9d16ec8fe5cdfeaedb9c9ebefb9fcbd1727e9d41c1f3"}, {0xc0, 0x119, 0x9d7e, "cc975aace2a2e0231d51c8972a626c5b58c8ad80987b6310e63d4405c835c55cbebb9721d0e3db617b1f8c78ef6f482a07901fe63e55bccaa697552d112efef8dab710ac6613c7a9840385b49013a59b3618ea2dd62fbf3bbfcba1e3ecee690b3cd6410b1fb055bb5c6dffea0d6d9eed6f5776d7bf3a288ba6474b1ca007f4484709c9c6babdc4e5df294ca47d843a1d5d58e562f8cd3d0eede371dee16d1447006c5d260b68d24fb5e0c0"}, {0xb8, 0x0, 0x1, "48bc22324945fadd94dcb2a1b0bd13426f29abcc9f9a684c3fe51ff8ad3271460efa43cc79ba8cc828389bc611cf09ff1a080a0fa3a56cf9fb14fb7d7055b0ab1108a8f957f38d3c00749fda3eb198dabae1abb359b57c30520fa01babdcc88ddef3210ccca392c551ff072301bed1c24780f4d0b4e4a0e4cb98d4804512767a57dc3f33a86600904bf7e4dbc7f89eb555f7e072f18174e27c7e7b112b6225a5919d3e"}, {0x50, 0x1, 0x80000001, "4befddd5c4c07e9571264a93be75d713c6bf4a77b78bf915162b8936596d49a1dc5756ed881589ce33cc3de34aa85085f3d8360c86965417b1de967d"}, {0x50, 0x0, 0x10001, "0ae70b90e02ff85ac43eefdcf2aee6229976cf7b7b22c28bfd4e624df07035d789a33fe3fd1485a1076fffe0c29c88290c27659b95e2702a41f16e"}], 0x5b8, 0x4004}, 0x20040040) r1 = gettid() r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7, 0xffffffff, 0x7, 0x9, 0x0, 0x9, 0x60022, 0x1, 0x8ae4, 0x400, 0x51e2ee3c, 0x0, 0x8, 0x8, 0x2, 0x7a, 0xfffffffffffff000, 0x8, 0x8, 0x2, 0x7, 0x7ff, 0x6, 0x3, 0x1, 0x1000, 0x37f2, 0x9, 0x9, 0x392b, 0x3ff, 0x5, 0x7ff, 0x9, 0x5d, 0x7fff, 0x0, 0x1f, 0x0, @perf_config_ext={0x9, 0x360}, 0x0, 0x1756, 0x0, 0x4, 0x4, 0x9, 0x2, 0x0}, r1, 0x64b0, 0xffffffffffffff9c, 0x8) socketpair(0xddc27a1bffcc72ad, 0x1, 0x7, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000002000-0x4)={r4}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0xfffffffffffffeff, 0x2, 0x23bf, 0x80000000, 0x0, 0x8, 0x0, 0x8, 0x0, 0x8, 0x3f, 0x401, 0x3, 0xffff, 0x7, 0x2, 0x9, 0x7fffffff, 0x5, 0xfffffffffffffffd, 0xa2b, 0xffff, 0x639, 0x6, 0xfffffffffffffffd, 0x4, 0xb78, 0x9, 0x6, 0x4, 0x6, 0x4, 0x0, 0x100000001, 0x3, 0x2, 0x0, 0x100000000, 0x0, @perf_config_ext={0x5, 0x80000001}, 0x93b31b6bf37ab194, 0x3, 0xa8f, 0x7, 0xfffffffffffffffb, 0xc047, 0x1, 0x0}, r1, 0x7, r3, 0x1) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0x7f, 0x3ff, 0xaa2, 0x3, 0x0, 0x8, 0x800, 0xa, 0x6, 0x3, 0xf24e, 0x1, 0x2, 0x21e2, 0x0, 0x100000000, 0xfff, 0x2, 0x0, 0x4, 0x9, 0x100000001, 0x2, 0xfffffffffffffffc, 0x7, 0x8, 0x84, 0x3, 0x7, 0x2, 0x101, 0x3, 0x400, 0x100, 0xe8c, 0x7, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x802000000000000}, 0x8008, 0x8, 0x422e, 0x7, 0x4, 0xd665, 0x80000001, 0x0}, r1, 0x4, r5, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000003000)='\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000004000)={0x2, 0x78, 0x7, 0x100000000, 0x1, 0x3, 0x0, 0x1, 0x88, 0x8, 0x5, 0x10000, 0xe4d9, 0x928, 0x50b, 0x7fffffff, 0x3, 0x66, 0x7c6, 0x62ba, 0x81, 0xa92, 0x400, 0x7f, 0x3, 0x101, 0x0, 0x200, 0x8, 0x3f, 0x5343a4bb, 0xfff, 0x20, 0x5, 0x6, 0x9, 0x6bc8, 0x5, 0x0, 0x5, 0x4, @perf_config_ext={0x1, 0x8}, 0x8, 0x80, 0x8001, 0x6, 0x101, 0x8, 0x8, 0x0}, r1, 0x5, r4, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000004000)={&(0x7f0000003000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000005000-0x63)=""/99, 0x63}, {&(0x7f0000005000)=""/215, 0xd7}, {&(0x7f0000001000)=""/249, 0xf9}, {&(0x7f0000006000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000005000)=""/127, 0x7f}], 0x6, &(0x7f0000005000)=""/0, 0x0, 0x0}, 0x40002000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x4, 0x78, 0x7, 0x6, 0xf7ec, 0x8, 0x0, 0xffff, 0x40, 0x9, 0x1000, 0x5, 0x9, 0x5, 0x6, 0xfffffffffffff2b7, 0x3d, 0x6, 0x6, 0x8b24, 0x9, 0x1f, 0x401, 0x6, 0x4, 0x3ff, 0x4, 0x81, 0x8, 0x8, 0xffff, 0x7465, 0x0, 0x5, 0x6, 0x930, 0x0, 0x9, 0x0, 0x10000, 0x5, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x2}, 0x4062, 0x9, 0x101, 0x2, 0xa2e, 0x1, 0x5, 0x0}, r1, 0x5, r6, 0x0) 2018/01/23 20:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000084f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f000054b000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000adf000-0x10)={&(0x7f00005de000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000649000-0x10)={r0, 0x28, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 803.130182] overlayfs: unrecognized mount option "êE`-YES8šQÝ [ 803.130182] m8EXŠ VÏ[ogƒ‹µ´PòøæUS›™NCóÉà ŠÊû³cådÉwÐÿkÕ"ôðÎCˆÛDôV­5óGÜ×KE= •fšXNØKÀ±Kƒ¼Û{ “¨[#\" or missing value 2018/01/23 20:03:21 executing program 5: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x400000000002, 0x400, 0x400000000048, 0x17, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r0, &(0x7f0000c75000-0xef)="", &(0x7f0000f61000)=""/120}, 0x18) 2018/01/23 20:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000a, 0x7f, &(0x7f00006bf000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e6000)={r0, &(0x7f00007f0000-0xf0)="6340f66a835366fc8004798e19b8b13f8baca84832a4f20faf0f4a533f5f64bdce02025bc3ee633c3b221cebb72a6820599ca08f9eb40549723b080e20f931f16d5da0f25d9bbdd276ccb215ad8516de85fd20fdd16c2c910c94b3890671caa3b076d86c6692333c5761e7dca1098453bcd79188b052e1c5709d72ff2cfaf2245a8dd29c172f16df7e25d08952f8d7c3401857e4b58f3d360bbfbf2ec1d23ae06868d631222d45485f3b371a4a1a731976703d416fe3d96db3716fb9e30919cf849eb42c2ec56a474cd1e195c15fcf66bca15a6413cf3e5ce01aa16bc12d0be274fffcbf5fbca54963c1a1338ce0ed0d"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000534000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004c4000)={0x8, 0xf, &(0x7f0000ca5000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x7, 0x0, 0xe, 0xffffffc0, 0x0}, @generic={0x3ff, 0xc6, 0x3244, 0x5764}, @map={0x18, 0xd, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f03000)='GPL\x00', 0x7, 0xd4, &(0x7f0000e75000-0xd4)=""/212, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000055a000-0x8)={r1, r2}) socketpair(0x0, 0x2, 0x8, &(0x7f0000cb2000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000094000)={&(0x7f0000e04000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000705000)=[], 0x0, &(0x7f000028d000)=""/162, 0xa2, 0x0}, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f000077b000-0x48)={0xf, 0x8, &(0x7f0000f69000)=@raw=[@call={0x85, 0x0, 0x0, 0x24}, @map={0x18, 0x4, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xf, 0x7, 0x0, 0xfffffffe, 0xffffffffffffffff}], &(0x7f00008cf000)='GPL\x00', 0x7, 0xc2, &(0x7f0000cb7000)=""/194, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000608000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0xffffffffffffffff, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) socketpair(0xc, 0x804, 0x5, &(0x7f00008ad000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000782000-0x38)={0x0, 0x0, &(0x7f0000172000-0x20)=[{&(0x7f000092a000)=""/210, 0xd2}, {&(0x7f000036e000)=""/215, 0xd7}], 0x2, &(0x7f0000d63000-0xe5)=""/229, 0xe5, 0x5}, 0x2021) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)="") recvmsg(r0, &(0x7f00002ea000-0x38)={&(0x7f0000d14000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000117000-0x90)=[{&(0x7f0000e40000-0x7e)=""/126, 0x7e}, {&(0x7f0000738000-0x4)=""/4, 0x4}, {&(0x7f0000a29000-0xf7)=""/247, 0xf7}, {&(0x7f00006af000)=""/56, 0x38}, {&(0x7f00007dd000)=""/56, 0x38}, {&(0x7f0000bbd000-0x8)=""/8, 0x8}, {&(0x7f0000fbb000-0x6e)=""/110, 0x6e}, {&(0x7f0000699000-0x96)=""/150, 0x96}, {&(0x7f00004b7000-0xe5)=""/229, 0xe5}], 0x9, &(0x7f0000212000)=""/52, 0x34, 0x6}, 0x100) 2018/01/23 20:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x100, &(0x7f0000f58000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000069b000-0x10)={r1, 0x50, &(0x7f0000bd3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f9f000)=0x0, 0x4) recvmsg$kcm(r0, &(0x7f0000f1f000)={&(0x7f0000507000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f05000)=[{&(0x7f0000b56000-0x20)=""/32, 0x20}, {&(0x7f000072e000-0xd2)=""/210, 0xd2}, {&(0x7f000095a000)=""/196, 0xc4}, {&(0x7f00009b9000)=""/244, 0xf4}, {&(0x7f0000552000)=""/61, 0x3d}, {&(0x7f0000aa1000)=""/78, 0x4e}], 0x6, &(0x7f000038a000-0x1000)=""/4096, 0x1000, 0x8001}, 0x40000102) bpf$PROG_LOAD(0x5, &(0x7f00003d0000-0x48)={0x0, 0xd, &(0x7f0000c15000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7e62, 0x0, 0x0, 0x0, 0x7fff}, [@generic={0x7fff, 0x0, 0x51a3, 0x1f}, @alu={0x4, 0x7, 0xd, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x7, 0x5, 0x9, 0x9, 0xffffffffffffffff}, @generic={0x5, 0x4, 0xffff, 0x4}, @generic={0xaa6, 0x3, 0xb3, 0xbf}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006e0000-0x4)='GPL\x00', 0x9, 0x1000, &(0x7f0000391000-0x637)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e91000)={&(0x7f0000e4f000-0x8)='./file0\x00', r2}, 0xc) close(r1) r4 = bpf$PROG_LOAD(0x5, &(0x7f00005b8000-0x2d)={0xc, 0x5, &(0x7f000095e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064e000-0x4)='GPL\x00', 0x97, 0xb4, &(0x7f000034a000)=""/180, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009ac000-0x8)={0x0, 0x0}) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000012b000-0xc)={0xffffffff, 0x5, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000d3000)={r5, 0x28, &(0x7f00007b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e36000)={r4, r4, 0x4, 0x3}, 0x10) 2018/01/23 20:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b36000)='./file0\x00', &(0x7f0000649000)='./file0\x00', &(0x7f0000c8d000-0x9)='ecryptfs\x00', 0x1801000, &(0x7f00005fa000)="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") perf_event_open(&(0x7f0000015000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/23 20:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) socketpair(0x1f, 0x1, 0x8, &(0x7f000060c000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ac2000-0x10)={r1, 0x28, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002e6000)={0xc, 0x5, 0x80, 0xb210, 0xd, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004bf000)={0x0, 0x0}) 2018/01/23 20:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d36000)={&(0x7f0000102000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000898000)={r0, &(0x7f0000161000-0x51)="121ebb880bc0f0f995c7d52210eae786b9c8c3de48de9e8baea20c427dfc7fae848e57967cb3d0da88575e0b1ad38a24978072f5ab78379bafccbab3440c36c6e0d59696152d9b93d93f8e7fdf404c8f13", &(0x7f0000f23000-0x1)="ed", 0x3}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001f000-0x2c)={0x3, 0x12, 0x2, 0x7, 0x2, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000d6d000)='./file0\x00', 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000a6000)={0xc, 0x4, &(0x7f0000f0c000-0x14)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @generic={0x100000001, 0x20000000000000, 0x5, 0x81}], &(0x7f000098f000-0xa)='syzkaller\x00', 0x2, 0xc7, &(0x7f0000abf000)=""/199, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001d7000)={r1, 0x50, &(0x7f0000d3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e23000)={0x5, 0x400000000000004, 0x5, 0x1, 0x19, 0xffffffffffffffff, 0x4, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 20:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d4e000-0xa)='security[\x00') 2018/01/23 20:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00008af000-0x38)={&(0x7f0000b30000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000976000)=[], 0x1, &(0x7f0000cc2000)=""/246, 0xfffffffffffffedb, 0x0}, 0x40002121) close(r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) 2018/01/23 20:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000)={0x40000000009, 0x24, 0x7, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033a000-0x20)={r0, &(0x7f0000f76000)='-', &(0x7f0000ac4000)="", 0x3}, 0x20) 2018/01/23 20:03:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000088e000)={r0, &(0x7f0000efa000)="a810504e3f9d8a2e4a5951d159390cbf3e409e2b73", &(0x7f00007a5000)=""/202}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001ec000)={r0, &(0x7f0000ef9000)="9dbb6904664e962fd9f7fd367786ef4d8312b0eb753332fa221ad64aacd55c7cd4ab7b1ea20d6aa125873723d7061ccb52b6789327c7afee01818006aca9a608bbbbf4c25674a6e730f0d283e93bf60ef442d5515faa7743a2b0cdbe0cbd9dc0c0da078a48ade16a2bbc264dd83543ec23b454f4dde60c3a833a9389b56a11122ce062d14ef91d713e5bb042c0de0d90c5a48344b592b3034a1cc697ae1bda5e0f789eb2796b61db40dfae53cf68cae158e0bb1bd98a6f51d8aaa1107e5123619cd0", &(0x7f000024a000-0xa0)="f4ef708a8397f57c5b8c7fc9a570a0f9908f370d2a3fa1a76b916cc331f21a6d3e356900e4ca397710cb9d2e4eba2693b6ae8544cc86ee79cdced56f20bb7381fcfd8e4a409c7dda4c397a0657c1867433dfe0a6770d84c83ea9a8f9cba6fc983bf70cd922b590366a5cafbc6578c713c9b5a057e44310ddf8170c5ff2cf541807ba95a16455928142f189fb79c33bce93bc0e3aaae9e0592a94fa83e0230c5c", 0x0}, 0x20) 2018/01/23 20:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f0000682000)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/23 20:03:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0xf619, 0x8, 0x3ff, 0xa, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009e5000-0x48)={0xf, 0x12, &(0x7f0000001000-0x90)=@raw=[@jmp={0x5, 0x5, 0xf, 0x7, 0xb, 0x106, 0x14}, @ldst={0x2, 0x1, 0x6, 0x7, 0x5, 0x8, 0x0}, @jmp={0x5, 0x4, 0x2, 0xa, 0x0, 0x80, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x94d, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x8}, @generic={0x1, 0x10000, 0x0, 0xb6}, @jmp={0x5, 0x7, 0xd, 0x7, 0xa, 0xfffffffc, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x100000000, 0x0, 0x7, 0x6, 0xffffffd8, 0x5227e598b3f419f0}], &(0x7f0000000000)='syzkaller\x00', 0x2, 0x46, &(0x7f0000213000)=""/70, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1a6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b7a000-0x10)={r1, r1, 0x4, 0x1}, 0x10) 2018/01/23 20:03:21 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f0000011000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000c000-0x10)={r0, 0x50, &(0x7f0000012000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000012000-0x4)=r2, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011000-0x48)={0xf, 0x9, &(0x7f0000010000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0xe, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x80000000, 0xb, 0x5, 0x1, 0x18, 0xfffffffffffffff5}, @ldst={0x3, 0x1, 0x3, 0x6, 0x1, 0xfffffffe, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000010000)='GPL\x00', 0x1, 0x5, &(0x7f000000d000)=""/5, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000011000-0x28)={r0, 0x0, 0x4c, 0xc7, &(0x7f0000010000-0x4c)="670301d27e474096d3c3ce6fc20ce93f052d6735e61ede8f86886559e7447a42dbfd336fea3cd99d1ab4f6fec8c457e763858bc3706855faefc06b3dd89eeed2930677510419a81335de503c", &(0x7f0000003000)=""/199, 0x0, 0x200}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) 2018/01/23 20:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[], 0x0, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000002d000-0x20)={r1, 0x3, 0x0, 0x34, &(0x7f0000e47000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/01/23 20:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bc3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bc4000)={0x0, 0x0}) 2018/01/23 20:03:21 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x4, &(0x7f0000014000-0x8)={0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000-0x78)={0x7, 0x78, 0x6a742d35, 0x682, 0xfffffffffffffffe, 0x9, 0x0, 0x2, 0x8000, 0x8, 0x8000, 0x0, 0x800, 0x0, 0x9, 0x7, 0x8, 0x20, 0x0, 0x0, 0x200, 0xb05a, 0xfff, 0x6, 0x9, 0x8, 0x3, 0x6a2e01d3, 0x54, 0x7fffffff, 0x1c4a, 0x6, 0x5, 0xd0b, 0x7f, 0xff, 0x5, 0x3, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000015000-0x1)=0x0, 0x1}, 0x100, 0x1f, 0x9, 0x7, 0x2, 0x100, 0x1f, 0x0}, r1, 0x100, r0, 0x4) 2018/01/23 20:03:21 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x4a)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/23 20:03:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fe4000)='jfs\x00', 0x80002, &(0x7f0000970000)="a07e7b1c9237df9aede10b11fd9a5e51097d3a286d065713c4b9eb2c3e9f09dcc61c55fee001d9d1de832bcc2e1ce520a517b46a08838fb7f1c1f9d5c66d162a2673742e46c2d71fcee7ced297b5f16e0b37d7b5ec6e638dd2a2ba30a62d68facfd43aaae94e7a7258eaa75428ebca97e1c10509f53a253a933febdf59f64e2779076472e6c8a1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/23 20:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000014e000)={&(0x7f0000b9c000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/23 20:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ea000-0xc)={0x0, 0x487, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000178000)={r0, &(0x7f00006a4000)="c3e2d1a4a27c1185cef697d7f249b038c58ea7356eebb591b6bbe620a66a0de2f63217ddf4192669264196a33c171a0774ab847f331090010d09908682c7e49e8e0ce6c3fe458766a4bc12320651626912912b18064b2927f52eb955c20c4742c26e1fdbaded8890f98f3db2409ea28848a6f17eb65c5d9e8e837c0217235a4e4ffcba5e"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007b4000-0x2c)={0x10, 0x100000000, 0x9, 0x100000000, 0x2, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b22000-0x2c)={0x5, 0x8, 0x5, 0x2, 0xc, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000087c000-0x20)={r1, &(0x7f000032b000)="5f9c3d0448733e7315448348108734", &(0x7f000018b000)="2fee81ee267ec0b437d385f3046c1ad0b846cfb538ea48bcd9de701b8fcbb28f2aa22223b586c943d44694c1dca2ce06a15e7e866ecec3742f24da6a8f9c8f2f36586fe24a2e58be623a4437d201250a27919b3ee4b4a0ee7ccf2b6a0d6efbc0864619361dc005f43d87075c986fcae07a3b915e0d0f6bb99a7fa46b179d9400f86bbc176d3771d4bfcf7ef8ce27209a811f15e3debd90eafd345657aebb50845f0518b0f540f51f502c192d93a165c77fd7bffecd0f8dbe641d59e9191f52170a0f0d88d55950bdf6c32b87e64b5d9b93e2af1c9891f4de708378fdcfd8cca3721387950eb80aa4a68bfe74280c5881daaa51cf", 0x0}, 0x20) 2018/01/23 20:03:21 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000f000)={0xa, 0x7d99, 0x2, 0x7, 0x2, 0xffffffffffffffff, 0x832, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000011000+0x7e5)="0b7f81498391dba845b16f4b554f1f60ca82bfcaa30bf7a4669ebdabb61dd0c3ba5f410eab099bf6b723a2e75dd8e65bac57c8fd66400a8a360ecfc767c5e60ac659d83f7e2a291f8c220040f8585e2bc0a695c55d1efd0f9738b29b91849da635875d7eb023c54bb23f115916be7b691a29ec34be3f725b9fca46ca2538da1504", &(0x7f0000021000-0x8c)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000)={r0, &(0x7f000001e000-0x4e)="b5d1c728ff6c909d6420e209a959c1629154c48d84140f5b23e0184e510a44fd5bfccd3ac853f02ee57f880fd078d577e69178a15bc8b226464231c41a5a432057f007f20884a8d7d8dc66681d17", &(0x7f0000009000)="56b03ab5fa06cd8c959f8543f8c51c4d2c09105505801d83bdb5fa029d3680e8fb823904799f2b2f313d39", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000007000)=""}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) 2018/01/23 20:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0x1cb9, &(0x7f0000216000)={0x0, 0x0}) close(r0) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00004c0000-0x10)={&(0x7f0000209000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r1, &(0x7f0000ca6000-0x38)={&(0x7f0000765000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000248000-0x50)=[{&(0x7f0000417000-0x1000)=""/4096, 0x1000}, {&(0x7f0000996000-0x30)=""/48, 0x30}, {&(0x7f0000878000-0x3)=""/3, 0x3}, {&(0x7f0000473000)=""/79, 0x4f}, {&(0x7f0000f7b000-0xd6)=""/214, 0xd6}], 0x5, &(0x7f0000a4b000-0xf3)=""/243, 0xf3, 0x101}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00006fd000-0x48)={0x7, 0x6, &(0x7f00006c6000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @alu={0x0, 0x3, 0x3, 0xa, 0xa, 0xfffffff4, 0x4}, @ldst={0x0, 0x1, 0x3, 0x7, 0x2, 0x18, 0xfffffffffffffff4}], &(0x7f0000a5b000)='GPL\x00', 0x0, 0x5, &(0x7f0000140000-0x5)=""/5, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair$inet(0x2, 0x8000f, 0xfffffffffffffff7, &(0x7f0000c26000-0x8)={0x0, 0x0}) mmap(&(0x7f00001af000/0x4000)=nil, 0x4000, 0x2000003, 0x80812, r2, 0x0) 2018/01/23 20:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007ef000)={0x1, 0x78, 0x45, 0x2, 0xffff, 0x3, 0x0, 0x2, 0x50800, 0x8, 0x28b, 0x2, 0x1f, 0x2, 0x2, 0x5, 0x1f, 0x1, 0xffffffffffff9e1a, 0x4, 0x2, 0xa4c, 0x2, 0x8d, 0x101, 0x1, 0x5, 0x9, 0x80000000, 0x6, 0x8, 0x8, 0x401, 0x81, 0x2, 0x0, 0x1000, 0x3f, 0x0, 0x4d41d971, 0x6, @perf_config_ext={0x7, 0x100000000}, 0x84, 0x0, 0x5, 0x7, 0x3a7, 0x200, 0x5, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bd1000-0x3a)='em1vmnet1selinux$wlan1**@\'cpuset@procGPLem1.eth1mime_type\x00') perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/23 20:03:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000efb000)=0x0, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/23 20:03:21 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={0x0, 0x9, 0x10}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000a000)={r0, &(0x7f0000002000-0x39)="ee30e8a1c5df387b75199af658759b91a71215e144f9285e9cb1609f9e8c23784647bb16fccc859ae310e7155227ae430d9abdb29395eba8ad"}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x9, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000000b000)=0x0) 2018/01/23 20:03:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x12, r1, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) close(r4) socketpair(0x13, 0xf, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xffffffffffff8000, 0x5, 0x2, 0x81, 0x0, 0x100, 0x202, 0x3, 0x20, 0x20, 0x1, 0x4, 0x7, 0x5, 0x4, 0x7fc000000000000, 0x20, 0x73, 0x7ff, 0x8e89, 0x86b, 0x625, 0x7fff, 0x3, 0x5, 0x7a854cd8, 0x80000000, 0x5, 0x74, 0x0, 0xfb, 0x2, 0x6, 0x9, 0x53, 0x6, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000b11000)=0x0, 0x4}, 0x620, 0x81, 0xb800000, 0x6, 0x101, 0x8, 0x8001, 0x0}, r0, 0xfff, r5, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000cee000)='.{vmnet1proc^cgroupeth0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f00005cd000)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007ab000-0x8)={0x0, 0x0}) 2018/01/23 20:03:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x180, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x40, &(0x7f0000000000+0x584)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/23 20:03:22 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f58000-0xc)={&(0x7f0000970000)='./file0\x00', r1}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000)={r0, &(0x7f0000020000-0xbf)="470dae988d1184732f74f5921c9b1ffd0073818fccade11ce430f1b761a35647387aae24c4acb296364f81757d46252bd10d11391caa05abb88e945fd7df12cf0ec92cbfa0e16a37286cf0e2bfad3c19e8ace935717e4be42781487ea6d9d87a07d5e05601127bd4f049f10f7a0370cd5077a6183394e0609855fe84f32ba0a4c5b692db8a3c4d514502c38bb493c8a98daf73c5e00c58e71c7e64a0d0162ddfb9fd081ef2a9c6c3bb30ea1c7a8ebd34b9e35f8ada1a2719bef325a259005e", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/23 20:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000c02000)='debugfs\x00', 0x800001, &(0x7f000043c000)="") mount(&(0x7f000062a000)='./file0\x00', &(0x7f0000de7000-0x8)='./file0\x00', &(0x7f0000194000)='ocfs2_dlmfs\x00', 0x20000, 0x0) 2018/01/23 20:03:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x7, &(0x7f000036a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r1, &(0x7f0000b8d000+0xaa9)="", &(0x7f0000772000)="", 0x3}, 0x20) 2018/01/23 20:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000870000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) 2018/01/23 20:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x8, 0x209e1a, 0xabdc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r1, 0x28, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c87000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe5000-0x18)={r0, &(0x7f0000edb000-0xf6)="", &(0x7f000029f000-0x9e)=""/158}, 0x18) 2018/01/23 20:03:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)="") mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)='nfs\x00', 0x140000, &(0x7f0000fce000)="") 2018/01/23 20:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1ff, &(0x7f0000401000-0x8)={0x0, 0x0}) socketpair(0x7, 0x8, 0xffff, &(0x7f000070e000-0x8)={0x0, 0x0}) close(r0) 2018/01/23 20:03:22 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002fd000)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000860000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000cb9000)=[{&(0x7f0000b2b000)="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", 0x1000}, {&(0x7f0000000000)="16df7d1e03400fe886794db01f6e2e01d66f6784519ba22c96c571bfd6165c807c6ef96e030d2240013262cbdeb4a277d63193b6b5e2baaf96613845b7d735cc4a5a3b2b0401963110e6a3b889ab74d8cd086c804f04ff7a54835a4ee1ab1ead577fb0b32ce6df16653e99e7ab7fa27a4722c200d7a0d275684d7235fb5d4d02de37793bcb2b2f74f1eed1fcace320deb322a459b4f944cd677facd76b9539749104c2b5a02d312237f4", 0xaa}], 0x2, &(0x7f0000a62000-0x1f8)=[{0x78, 0x107, 0x2, "5a0b8beb99f1b239192e94bb9f06670781276035ee5711893e7592c2849fd75ce37fba5ac8f7f82292a0e841dcffa48c26c212a930d87a56a9385c5cac607c062ff976d14f2e9b2f17ac8a561db8b5fa6e21243fa29f10249a6e0f318b4af39608b487bfa2dc"}, {0xc8, 0x10d, 0x80000001, "20f8c80f476ec39d41a5133f103679e55006370ab773164881e20ddb0e135060ea5ec4e24fe497be39617db8dad768c87dffaef35ea5c7edd691c118264d38ba86698d92cc998b74d68d7b5bdfb4cba59a08d4b0b1b280b8edbea7039623fbdca31af16fad19caa90a6e4c60c976c9549692b6ed1df902eb74c8f833bdc63b969835c7376b116964ec6d61052efb37426e5cc5f2f1f1c8a109d53c6b8f9fc3a35dc24023673219b8cf41084c9a5174c85b0f496cf17de44b"}, {0x98, 0x10f, 0xd1e, "7955166862d07770dd2fd22b43e79fb8aa9b98f73a627470e493044348c4b9d26421193ec365c04747bd0e41d6953abf2692fedc1ad0f118a833b0fbffa0022d8b0cef00e4f40bdb4c3e2a091ccf4020e955182775ce30c55ee35ded0d1a306d34713d2b86e2467ff6c7b102079e3c6ff82f62b5c17a71663f532518e7eb2eb0c9cd0d4c3e7133"}, {0x20, 0x0, 0x9, "0f3b93f977e3afbc5d12179683"}], 0x1f8, 0x40}, 0x1) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000f000-0x38)={&(0x7f0000010000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000b000)=[{&(0x7f000000c000-0xb1)=""/177, 0xfffffead}, {&(0x7f0000007000-0xe8)=""/232, 0xe8}, {&(0x7f0000003000)=""/168, 0xfffffffffffffd93}], 0x100000000000032b, &(0x7f0000010000-0x13)=""/19, 0x13, 0x10000}, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000d000)={&(0x7f000000d000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x4, 0x0}}, 0x2e, &(0x7f000000d000)=[{&(0x7f0000009000)='\a', 0x1}, {&(0x7f0000007000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8004}, 0x40000) sendmsg(r1, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 20:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000974000-0x38)={&(0x7f000034d000)=@rc={0x1f, {0x5, 0x20, 0x4, 0x309b, 0x3, 0x1c}, 0x8}, 0x9, &(0x7f000038b000-0x10)=[{&(0x7f00007c3000)="9c47b05e66b8cafbc1a76b88769cca80daa1a8967e59996aa6966384a9744d9c62ebd024750c81bedb53d6c8df3a7e95582066e5d521a2a69debdba68459a748aa7b0e1b511c6b6679672dc37f1af42eb25976aa6a22196e98f66ab9b2251e6d5c4c6ed2a5c7634c502ea1a3273798bc9bc12b99712d4be4e141ef91d28c7150398c41b0f8c8a856301e8dc427ffc31ed618d4c7cc8dc23a4044e59da24b575fe491b98e8d9e1c8c571a2acac741a7ef4aa9ea46dbac5739bdeebfa6b7e3b39b207845b53e32fd2ace22672a260bc1f996c641d4bfaae68011ff85523f3fcfa333e63cd773960582ec3399b51e5d292002f195da8996", 0xf6}], 0x1, 0x0, 0x0, 0x4000000}, 0x4000) mount(&(0x7f0000781000-0x8)='./file0\x00', &(0x7f00000c1000-0x8)='./file0\x00', &(0x7f0000511000)='sockfs\x00', 0x2000, &(0x7f00009a1000-0x1000)="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") mkdir(&(0x7f00001b9000)='./file1\x00', 0x62) close(r1) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 20:03:22 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x4a)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/23 20:03:22 executing program 6: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7ff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 20:03:22 executing program 0: r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000037a000)={&(0x7f000037b000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/23 20:03:23 executing program 1: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x800, 0x1, 0x6, 0x1e, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 20:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000258000)='./file0\x00', 0x14) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00001f2000)='./file0/bus\x00', 0x0) mkdir(&(0x7f00001ca000)='./file0\x00', 0x10) 2018/01/23 20:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00002fe000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f00006ed000)="fa99d6ff680c95162674953af407cbb2c904d650ea45b7a771d14472acd9701ebee504b4865545b2de142b19f4e9ad7950a772506b079336b432ace4fc7d1a155d1a372ddf5b1324c350d71ee163194a00000055b5") 2018/01/23 20:03:23 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000212000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@nfc={0x27, 0xfffffffffffffffa, 0x2, 0x1}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f00004ee000)=[{0x68, 0x109, 0x2, "fd60b6c9f63e75fe507df314194be7266e661ce2256c9baeae1313b96736b42a6d6b5f44b44811265fbce6b613e973edfbaa127d537ff2d9443f63f01d75c850087912cf87955e09ecd1bae49bcad7370a7c02714db5e413"}, {0x50, 0x0, 0x2, "9919ad99b14cf2dce29e1eb19562221eb926eba3aef17532923be7b7cf42d9260d885df2349831ed54d6cf75e70072a50c1095ba7c2dabe38a22"}, {0xc0, 0x10f, 0x7, "81c5a547c956459f4f96c059d3cdb4a276601d3938a23d07424690f272f8f2eb9a6e8f12a9784e5f1a2e66eaeb3eceaf6025f170c20651b608109e74f2cb333613c4a4b099561d4be1157fef29077b597ca560877d65da55354ba9666c00a4d4d73de3676e6f4660ee7803f8b89f98fba4db2c08ac3beca90bbaa7d09f722c535282f254d6bdd484c8ac70a552cbdb4c30a5365c0a7fb9497817296dd9a668ca3055c1a9b08034e5e001ecfb49"}], 0x178, 0x489c8659fe24109d}, 0x48084) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000ee8000)={0xffffffffffffffff, &(0x7f0000ee8000)='g', &(0x7f00007cb000-0x5c)=""/92}, 0xffffffd5) r1 = gettid() r2 = perf_event_open(&(0x7f0000b2a000-0x78)={0x0, 0x78, 0x800, 0x5, 0xdd6, 0x3e, 0x0, 0xffffffffffffff80, 0x82000, 0xe, 0x3ff00000000, 0x747, 0x2, 0xffffffffffffffff, 0x10001, 0xfff, 0x9, 0x9, 0x200, 0xfffffffffffffffe, 0x401, 0x7f, 0x9, 0x4, 0x7ff, 0x1, 0x3, 0x4, 0x101, 0xffff, 0x100000001, 0x6, 0x5, 0x8, 0x97b, 0x1, 0x4046, 0xfffffffffffffffb, 0x0, 0x99d, 0x4, @perf_bp={&(0x7f0000eaa000-0x1)=0x0, 0x0}, 0x7041, 0x5, 0x1000, 0x3, 0x0, 0x6, 0x7fffffff, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xe) perf_event_open(&(0x7f0000828000-0x78)={0x3, 0x78, 0xf80, 0x400, 0x4b329d46, 0x1604, 0x0, 0x4511, 0x82208, 0x7, 0xfff, 0x0, 0x78, 0x40, 0x34, 0x8, 0x8, 0x13, 0x1, 0x5, 0x3, 0x1, 0x9, 0x7, 0x5, 0x3, 0x1, 0x600000000000000, 0x3, 0x485, 0x9d, 0x3e7000, 0x4432, 0x20, 0x4, 0xc115, 0x6, 0x10001, 0x0, 0x0, 0x0, @perf_config_ext={0x66c, 0x6}, 0x80, 0x9, 0x9, 0x0, 0x0, 0x4, 0x3ff, 0x0}, r1, 0xfffffffffffffff9, r2, 0x2) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000050d000)={&(0x7f0000892000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000013d000)={0xd, 0x8, 0x4, 0x7a178975, 0x1, r3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a29000-0xc)={0xffffffff, 0x7, 0x0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000943000)={r4, &(0x7f0000cf9000-0x1000)="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"}, 0x10) 2018/01/23 20:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cb7000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000026b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000909000-0x4)=r0, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/23 20:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000265000)={0x3, 0x78, 0x4, 0xfff, 0x0, 0x80, 0x0, 0xf343, 0x400, 0x2, 0x3, 0xa1, 0x4, 0xfffffffffffffff8, 0x5, 0x3, 0x8001, 0x9, 0x8, 0x7, 0x8, 0x20, 0x6, 0xef01, 0x5, 0x400, 0x7, 0x887, 0x2, 0x7, 0x5, 0x7, 0x0, 0xfff, 0x6, 0x9, 0x4, 0x5, 0x0, 0x3, 0x4, @perf_config_ext={0x961f, 0xffffffffffffff7f}, 0x1042, 0x70f3, 0x3, 0x3, 0x0, 0x7, 0x1, 0x0}, 0x0, 0x80, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000370000)='ppp0\x00') r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000538000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d0c000-0x20)={r2, 0x0, 0x1, 0x3, &(0x7f00002c2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000010c000-0x8)=0x100) 2018/01/23 20:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) r3 = perf_event_open(&(0x7f0000ccc000)={0x3, 0x78, 0x7, 0xffff, 0x1, 0x1, 0x0, 0x800, 0x4000, 0x9, 0xff, 0x7, 0x41e, 0x9, 0x3f, 0x7, 0xd879, 0x3, 0xfffffffffffffbff, 0x4, 0x7, 0x8, 0x8000, 0x4, 0x6, 0x0, 0x8, 0x9, 0x0, 0x2, 0x1f, 0x0, 0x7f, 0x3ff, 0x8000, 0x10001, 0x3, 0xad, 0x0, 0x8, 0x2, @perf_config_ext={0x80000001, 0x0}, 0x4100, 0xffffffffffffffff, 0x0, 0x7, 0x1, 0x9, 0x77c, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3f) 2018/01/23 20:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xb, 0x4, 0x0, &(0x7f0000d18000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x400) perf_event_open(&(0x7f0000045000+0x147)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/23 20:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000515000)='./file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000471000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair$inet(0x2, 0x0, 0x0, &(0x7f00004a1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000869000)={0x0, 0x0}) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/23 20:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f90000)={0x0, 0x0}) 2018/01/23 20:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80002, 0x0, &(0x7f0000db8000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000948000)={0x0, 0x0}) socketpair(0x4, 0x0, 0x8, &(0x7f0000bb9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009fa000)={r1, r2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) r4 = gettid() perf_event_open(&(0x7f0000b86000)={0x3, 0x78, 0x6, 0x8d5, 0x1e2, 0xfffffffffffffac1, 0x0, 0x4, 0x1, 0xd, 0x215, 0x9, 0x9, 0x9, 0xfffffffffffff000, 0x6, 0x3, 0x3, 0x2, 0x9, 0x3, 0x800, 0xfb, 0x200, 0xe9b, 0x7bdb9ea6, 0x80, 0xff, 0xfffffffffffffffa, 0xba3d, 0x5, 0x3, 0x10001, 0x7, 0x10001, 0x5, 0x7f, 0x8004, 0x0, 0x1, 0x4, @perf_config_ext={0x1f, 0x1}, 0x2600, 0x1f, 0x8, 0x7, 0x3, 0x177, 0x9, 0x0}, r4, 0x7, 0xffffffffffffffff, 0x8) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000297000-0x8)={0x0, 0x0}) 2018/01/23 20:03:23 executing program 7: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eff000-0x2c)={0xc, 0xf32e, 0x3, 0x9, 0x1a, 0xffffffffffffffff, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3a000)={r0, &(0x7f0000eff000-0xfb)="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", &(0x7f00003b1000-0x1000)="6b38f5ea6fe2ef144a30f3d9df44ab7ebfeaf551d295bffe9efd21cf1c98abe574373f695668174f4e32bdfe4a081eb20c89db1fbeb77d53708cb79dbbfff445f5540d169ab76c853f4a651314f50569df732588df69c7c62479c45284004216d4e98424b8aa0c2bc817b3fede28f68665560ca07ce7ead9a305c858c7e4e2a04a1be4c1391962e03dc978c6afd10ab3c2969a5b8bcce2f42c4912f45d9be2feda6e309c21986c46f4365b0c8d832729a097d88336182c0fe23cdfb641e10a8cee0cecfd60ac279a17d1c2a80b4a8d94544fee90f27265beb69326c6181289c4df224e79890fb74230e4119faa22d84423174396db512b9350c0e7b2b5d7ea9f846dc6aceddd8ef5a67b88733d212888c922bcb415fcb33aadce2f5579ae46c53bdf302344a6e2ed6736be089af542e1cf05ccbbae4581c79e77dbdf87e20833530ce0857fb86b56427b3cea6c53077e3988bbe6678724f1e155a8d74a0bf1b4b0f6bce5329ededda59286e31e418f945a2c36b38ea5cbe05be815d4beee8fa8bef63ae560cca1a89b7890bb3965736a724eae580de7e070e7a8b7236f0be7c345a4796675c10a19d62e4a4d5363d97f1530cc5f9f4b15e5eed8c1265ca9ac69be3d556fca5e9c1f1a4784a5a645e562a76cc01cdb4a364ed2f21297205faf1e471b49bfcef876ffc8f41464892b8ccc33f9bfc3d79a08c8ddbbf130b4b5b7cdcaf4403e677015bc3fe6e2fc89b12013f1c59218cd69657930eace252d3ceaca026f6992d5005eeede595e0b8d585414ba2347b0fb3ad348566b84c57c0382f0e6d7970f17dee473b6509a1e12adda3b4bdc8c259bccb41ab7ba897b6f570a73b72f722bc8569b6f21d42e881cf689b19fa6478e7af29c7cdac661a27bca2603cc9a958d1ba6f51a1218e760dddca19c319916f99ddd1f123553154bba2dab68bf8064490f7a6c1fbb4cbbcb187574c7376b2d59d03d872f929a80ce4e9679ad689a54840aac76defca1d79f4e523012bfcbded157b4383f24e3a04b8989e62f7e8c2efa353e2b74184bb8c1692b1372b5e277d48bb0eda249dae971ff6b2a673a6395e05c43e0fcff39c87fb3dcde5865a27876579480f8f81e9c24dd933e0f1fddc2f3c5f4047c4bf393d970bbd13f19f0ff5c043abf15820420761d161d3437089dd0bfb27c032d670b2ee75547a608296e7360437235349d024ff5fc4d5ea911887a022ac15b953f2ec69d98e0d39673e388287c90493d502aa83662bcc490d0c98c355de003b298cffb98beabf508985544d39d6d9491edf76e43e60ff4a8111f95b20834628e713e829fc2ace5f17b66cbd0336b4d74632406d60a2925bdf35060f8ae1a2cc1197e9f10dd2bd4d99f4de329d58cd2c71276958eddfbee08fab13e9ef95dd4b7b59ed9b1fdf3587e2ce43be115af121ccf6e28cd51ee59162e49ec9696c9c3d193283dd5d9eb3f9707c3352b7229cfd5c05f242960459d96ba1242d5f4b39b3f7dc34369c2f6e57ce0f99e3efc43d66e5d8bb3391fda195a63afcd547b3a870a9668a9a1aae3512ef6cc746bc87b59bf1f98bfe39f22129a4868d5e37500b11b16998b0116103e243c2a55e467a3f24564645c038862e243ff06b988876b6fa39b5bb7008b7776e8d881c5c608a6366f375d4cfe1bae92cda0a76d22b71024e42b0c0a1c1e215ad13536ba626722eb1d17edaddaa935641463a62f226ca28c22a3eb40fd60bbc9cb0581ca53942bf4f322bbf96936e1f76e6f2c68891eef9febae7254712f792c881ff44e1cbe0b9227cc0159075d65b3d9e275f4b54d356a5fd89a879d411825c444881a291dc55c5e516277d34f8653d9ec8ccde1a2502671ac5fad7759720469748b6af70d33d87edfc84dcc50f27471aada2fdd69715c22271ef4de4d928ffcd1383b7e411e8362f3086815cb121db4c3d729b84cc57a93879e4b9cc2f887b412bfc069646ef9cfb83a771f3f262f1ce72fef4ae8e3efe5d83ed517d5c77cd3425b0af3479ded73c31179ce1ec0ae7f86a84177420cd39d7a6545a146c1b6bb3b1307b195ec44c2e67a0207697ccb6c59af38e524c2b82a4bde8a45ba7dccd8f8ebcfacb2b5e0dd4c4b22a3b9244c999591b6273398de8dc21e54b7142cea8fc4b3ff06f6b2818de31db63a8024223ea7b5a65650209a04654ea01cb442572e3fae4628219baace84de7191c667d51814a480c9444a8775dcf07255fe2360f227cfb5a36e751838e741ee8b73487bff1ab3296455e2eb8d1cb87a4ac0a971a056e6bc448d7c8d2b904feb45cda6a8be45beced24805ef178a30dd41000ba92578f9039ce21b9a3bf3acc7ace1608e41c75595b41dffad7693fba43a1525a31015866dec8ebf524d708c77f5f1ee22df8310b0862ecfa784dc6cb324b16feea54cfa1409f39ccbf2353a49e4c3585bff2411f77db147085b5c727c1817a8a10796af93a08916071c8fa7e112a79dc0cbdeb174571721587b39044cae1a300d241a5a58bfcd690715eb0e1d6f65a6f98a3732d6b7161b96ac99ee39d45cdbf5577562170d793c3db2f1132849521857bad56fd0b2cbaebd4eb9c4dcd14d8f32db9adff715f5393daa31d55aa936f692d01f9058d4930d60c6ab3cb21e05a0d19bf369d0e76fe709b78e76c0d7b0738253164b9c0a7af7db66c617ec2d5df26aed4660e8ec98a463417a01042cc853e496b145dba5ed088c469aa024211fe6c903cd314da3e7f57d8c3ee1c8f42c8a974eeb4563d65deae1796b656ac48781eaf418be8ef2a4b1319b8c44827f36cf24b27c75b360ce6e30539181d70cdd4a0d6ebfe47b5bebaa17c195d392bc3f47c4893785f97c8478fce05a64bfb7da24700327e8a5bcf405951c8db3d26a6ec9af93cd5bd29bcca107827a30af64301c62359e3ee36ca45bdd7d279bf5a25127474f06ae473bd0316688907b58e3c71ef14fa6a41b8367ab8b0a9adc6895f69929c86d51072aadd3c6ffc8868d6fd5218557831f964f87149a43e36276334227de78509ac020080aeb6f062e92751907a2c2025c73bda525c55f4437a9b395330b7f91c7292d361f1a4032ec56035029460b6567e8491a05417488892c97699be6e4b7f695a285d2839a45b82c899d9d2bee34a78af052ea1572c957ab376b303f30b2e791d6f794c9bccc6a86828ae0f59cab7f11957b69a92300592eb86c6c8cd4c45499985b9820aabd3a0da8e1e257da0fa471873bd6c56d6cd259b0a5fc03f313d86fd38c9b89718940d784da5d6efb8ee165c63897943dbdc41573bd8c1b864695bc95b3acb639f0a4b40d4bf32fddfe9a4ed152d74ef530728e008088eacf001bfc32a5c027c40ee68a82c503be4422c511d594b5e8b10ee6f5f216ceacbd895ad6ad6b1ec033311d36d20f387e54db67a83a5c45bcdc822f78e48e70c27731d30e3e6b63737f242009f643c70fa65f89dc1e6673c94c158c968df9e2f9659cbe3b7b577bccedb03aa731383b36d94e87de05898f8a1211068fdcfd20f14139d0b104e82e51dc8ab585092ad51d85919bd32a7b5bd543bed0974fd66f76a6e18625ff9e08af44c4247b4d9f366f590611f7808ed8255f8c852f3a327931421f737bcf721d5031d3d697e03290f01cb2a1ca1385be3715b60bc00e54fe0feb714142333468eb26be94d0f2bdcafada6bc2f1a740ca6d4c0d8360f354107c6663f816d3494fb8a95aef296824f18b12b8a6d7f0373addb477e151f94b75968b9ff560dd779b3863e2be4b250f78034afb6dc67a08489ce8cf27bf88fa5787850223a3786cc3ce4c58db1240027fbf681c4c5676eaf76d0d5c8db6ff8f6c8f7cf766b48af22c7392d2a2fb6baf7f397d85320ec390f1beaf4f276ee95817b386730fa8e60f75ff9141a37ba9e49fe2f49eac8e5729ae8e951433691a3d3655ae4dbbc80949969b073015d3e7781c7bdc0dcad04004df7c37cdf0bce5e9851b27509cb37c5312736b18b80fcdd85e6765e9a964ceba87901a897e0e021171c1a3034378c1a74e7a03803c8d4aee499abb6a83d7bd9cdd8beb7fec4c3d5e4a9fbe2f045b4c4061752a871a2c41d6acea8c0bd57f52a90fbc247bb4a0cf6528e49fea277a638cc0ac66f54f652b56ba70256d04bb98750bd8f528f73108b12bff4ae0b7027927bf828d8c83350b7b2a35861f51f4f650bab9ffbfe6db93c9ed4ec083187ffc3711bc7bf4e60f7b034eb0b242093c4840dbde8279c895123a5b3cc3d85bdf79e15125f0cc86f97e22d76b8fee1b49042ccc5281c0b9880919a61713c7adebfaba9d2db3b61d29ace24cdcb43829da2f7d13e2b094c6a2cdca7282179b494627bbd0cc2d727422f5201f5f6aae2ea13d0cde248471a8950dedca9fa0369bae4dfd0b641acf0e8839d82ef7523fd66df31c7d9238d3178c63b965ef7b42908275c54c214f10fa3aec74cea3a6d02685e92566c001b0b6555fba07ef0aff87a4f16ffa408ffb1295d25f55449741b43bff21c3d66272b55dba2966a5e167af38ef0160319789f9eaefd3ac066a0cd15f4343950b8f10ec768a1bf890987e36243e45086313eee84f008454ff07665b09b63614c6335d45df5bf09ada50a8a2e6b3e4783ec040c4eda58a3da637309ed6e8c27e39f5188c0ef4d5aa5c6db29293b5c8fb19aa5dd3fa8b88d90f33601e23d6f127aa89406c1db91872c8d41becb4cc5bf1a6b5539032514c04f00749a90dd6197a801b54e15e7a0cd3a5d2795614b1b30b706528ec517aadcfbe3e4dc5f2d8fb8ba0784d3929c56f2edc440e07e0b78ab784c24da7ff05803442fd4512d086554284ee40cddf237290f5f34284a3d9fb99d1d9bac0832dbd216dd8b464555e79ff14c90e0a15a64421f948dbb976e34e9cc6579f00ff4c03c32110643e6dd5cc8c4bb184d6364939736b356f671ea0a4b8c093aa3c2e4d3606849c6efe88ce4d022ddfc78eb7b42869f4e92ee1bf9577e37abb83c371361561bf4755633b5bbfbd6d66b871cc9fd08a8886ef3318fda7440bc6784d988a1e0a307cbea788e47081fad8913866c378d79a934bdf1a5ae8ada39e7050e82007c9250ade5735f4a73a731f7de9a26cad88c7c9632923ee273f6b4da14e5f8051776394eec35b417e058d301fb0f66b20c4e386eb39bfac75293f579677e50c114ce2156ee8365ecb6d681989f074ca77034bdd468b398c562170f76362c2ff43d1faa422e4c1afb7201d428150cd71f85cc2a37463b15369de1ae4d89643eed43b73381f49ad9360e0d49a6f2b63b9b1f33f63a1e6b43322eedc5cacbfc2ab17dd193b5bf451430665ba7149009be9542510842312eff8c88d9228f25c61170a6d01359e6ae0e1594e45ed70e07d9a9cbb4326f78d533dbbf155f65fa260a04cd6f594584f765c93b3d41bb3efd7b382afa3aeb2e2e5cdecd494e9c0e039eb1877de01ee5496516faee101e450abd9bbe119cdadc40b1a6ce6fbb3e36b8f2daa53c0f8683911e56d613483d9b042352baee415268278233c97afea04193b7e442ff743a50f0fb0d41fb37fc4b430fe7eda21fe0123b4924f7122bca9bb42c1ce680a948754625206d63dc4d8c1ddced3e9a374fb369675ba2785452fd2ca7b40b79b0f68663badde0a56671d025cb31cb1808140ff00374be5a322426e30e4edf4f08576716d0a75a6dc1d298ce3343b0dd15cc0ffcd4ddcd83e7531cd2e580bc1fec5e9797169f8dd57a0320702a53804b6dcef144d2e7d1fa5e5ed702d815ebecca765646320c907a2dacc96eb9a13b70c", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r1, &(0x7f0000efc000)="", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000072d000)={r0, &(0x7f0000f00000-0x78)="9562550c610de2adea0d34ea6a64c45587c13a7a296e30e91fcbd8da4db325b00b5fb732d9b02b8036b82a7827acd1723a603f5b2aa3bcaf66e9a5366f40236bddb356dec34322c06af85d78be23cfacd538c7a3e5ff5637175ccdc390a0a64c28ef4996316dbdab4389927124df1238422e45377d923756", &(0x7f0000f00000-0x1000)="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", 0x2}, 0x20) 2018/01/23 20:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000004d000)=0x100) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000033000-0x8)='fusectl\x00', 0x0, &(0x7f000080b000)="") 2018/01/23 20:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a80000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b6f000)={0x0, 0x0}) sendmsg(r0, &(0x7f00008ab000)={&(0x7f00004a8000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x4, 0x0, {0xa, 0x3, 0xca73, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}}, 0x32, &(0x7f0000f2c000-0x40)=[{&(0x7f0000b74000-0x4c)="ea7f862cbce8172d26bd831f0e4786827f4899146b3ecb6e40327106a7bde1f44562489dbf55243a4c5870c5d486333c37fdf66640fd8f69ec5fff730e45248504b91f285d1ea41c28d94c16", 0x4c}, {&(0x7f0000b0c000)="52bea938112b88d6c2851ea58e795029e87fa211293df110674365193d8afda92bac690004cf61e80ce7bdf22543f5c31d1c1654851cb428d8934e361d0f05601ca5957b1a9ebc30df70c45f702661ae1512422cd62047c30b09aefab63ac513c6369f2235c8c05b4941934c8e0bc1ff5519ffaa962f86a635f7b91771ecdb878633ec4b956d0afd57a4cbc6c751399cb1ef586423d2f8a3d9252988d90e3cfb22169a405a90ad8feeedbace588f3a7cdf47ce3e7f359a04401af445e2a28a8b20a174112c", 0xc5}, {&(0x7f00008b9000-0xb9)="92d4ba2e807117b845bae8db08ab44297954b6d998190ec574e7c75ce19ce10eda36276ff20cbd681bc1b68cb8c85166319538930c05fd91a90925909944d52cad7a210eb2dd5019c431d6a90918c96082f00aab3470fc1422cd0bcfe925463e2ab324b68f92e78924b7e70390f65b66860454abbd13c72e3a6b5ba85d349c198b1f2e973d54994f10e15d5b5d569531b5f7d0124f1a2da92b8e31c80a03c6d138ec8f5b649ffe7ffbd8b05a0638562f7e973c25c1a82e8cc0", 0xb9}, {&(0x7f0000f0a000-0xd)="26998641d4d61132c673edec12", 0xd}], 0x4, 0x0, 0x0, 0x0}, 0x4040800) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002ed000)={&(0x7f0000bc0000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x800, &(0x7f0000319000-0x25)="") r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000570000)='./file0\x00', 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000256000-0x10)={&(0x7f0000af6000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/23 20:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7f, &(0x7f0000db0000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f40000-0x18)={r0, &(0x7f000073f000)="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", &(0x7f0000399000)=""/81}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r0, &(0x7f000089f000)="", &(0x7f00008a9000)=""/120}, 0x12) 2018/01/23 20:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x800, 0xffffffff7fffffff, &(0x7f0000bea000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f00001d6000)="", &(0x7f000028f000)=""/0}, 0x18) 2018/01/23 20:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000283000)={0x0, 0x0}) close(r1) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) 2018/01/23 20:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000671000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000c80000-0x8)='./file0\x00', &(0x7f0000c02000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2827, &(0x7f0000207000)="05") 2018/01/23 20:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004e7000)={&(0x7f0000b37000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000053000-0x10)={r0, r1, 0x1, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000842000)={r0}) bpf$MAP_CREATE(0x0, &(0x7f00007a2000-0x2c)={0xf, 0x7, 0x5, 0x80000000, 0x8, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 20:03:23 executing program 3: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efe000-0x10)={&(0x7f00001c6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efd000)={0xd, 0xfffffffffffffffb, 0x10000, 0x5, 0x1, r0, 0x9adf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0xc, 0x7, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff42) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efd000)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="", 0x0}, 0x6) 2018/01/23 20:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f000022c000)={0xf, 0xbfa, 0x0, 0x4, 0x1, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fa8000)={r1, &(0x7f0000965000)="139332b97ac0374b4d1c64e47333fda0574bf1bc588fa017db7b1f711d64e5500d7d0e"}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/01/23 20:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003db000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b54000-0x20)={r0, 0x7, 0x1, 0x7ff, &(0x7f0000165000-0x8)=[0x0, 0x0], 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='GPL\x00', 0x800000008, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x5b) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x37) 2018/01/23 20:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000578000)={&(0x7f0000b94000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007a2000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008d7000)={&(0x7f00008c5000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d8e000-0x4)=0x0, 0x4) 2018/01/23 20:03:23 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000006000-0x8)=0x8633) r1 = getpid() perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0xffff, 0xe6, 0x3ff, 0xfffffffffffffffb, 0x0, 0x2, 0x80, 0x2, 0x7, 0x8, 0x2, 0x2, 0xfffffffffffffe24, 0x7, 0x2, 0x0, 0x1, 0x6, 0x2, 0xab, 0x8, 0x4, 0x200000000000000, 0x100, 0x100000000, 0x0, 0x40, 0x7, 0x6af, 0x7, 0x67a, 0xb5, 0x8000, 0xfff, 0x1000, 0x6, 0x0, 0x9, 0x2, @perf_config_ext={0x400, 0x91d2}, 0x1000, 0x6a, 0x1, 0x0, 0xffff, 0x10001, 0x6, 0x0}, r1, 0x8, r0, 0xd) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2516) 2018/01/23 20:03:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cb6000)='./file0\x00', &(0x7f0000312000-0x8)='./file0\x00', &(0x7f0000aa4000)='bpf\x00', 0x20000, &(0x7f0000000000)="28f3699bf9cce78a415e7db8428a8692bdec607ce57ad8ec64b2fa917bb250faede462e667ebcc5173608f19afd073529839ae89bc031f26fd3aa6356e030c27cd95e28201695854431df46ba35fb6dba52b") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0xfffffffffffffffb, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mkdir(&(0x7f00008a9000-0x8)='./file0\x00', 0x0) 2018/01/23 20:03:23 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 20:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000de0000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000-0x8)={r0, r2}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ec5000)=r2, 0x4) 2018/01/23 20:03:23 executing program 3: mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) 2018/01/23 20:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ded000-0x8)={0x0, 0x0}) 2018/01/23 20:03:23 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000)={r0, 0x401, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0xd, 0x0, 0x2, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80a, 0x7, &(0x7f0000953000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007e7000)={0x0, 0x0}) 2018/01/23 20:03:23 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x0, 0x401, 0x101, 0x0, 0x6, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000)={r0, &(0x7f0000018000-0xeb)="e3c2a0b103463479e2e6ee4bd20f57c5de9e550a89dacb9e1822179a44ec79750fb5fbd1c179480fd539a11b7d72e1e24f3c1600606196ae3a5203a8d4bb7eaab3333739b3f8435f2445a85b1b1db1ce8022a34c4e762446bc42310d676206676d7ef9e4a1b60badef0ad05b7ba2d419171558ed1316c37cbc0db1c1ae317a956294fa4ea3cf5081a34fc40482ce288ed3fcc8b2a95ffaa14e1ced60e5dcc856cf04058608c79103327bf15f82b13dff3342cf52ae48ea3fda80b88c43b812e65ba013d77c59c88c3d44cd967dd20d249439f23971ff77483633114e30634de3c4b1c2f5c2c84ecbea0c8a", &(0x7f0000018000-0xe8)="7387a53b10ce6bb690bf9748cdab435fde059f74d785e3ff9d2a00015d02b92eff978b195aabf90856f3df8d07e2525a648af3da05fb5709273b938cd97414998831f3fccd53511a49c65aa9b504a3fb6067081f9063fb3f803cf8b6a9cead79a95b6141029c3b66aa1255778f7ac8366bbc6a75cb533cd295fb77d41aebf4d6173ef269c2f647fbb2063a86b5e49df9c6b6a54113e420435421f9cd87ae4915d561e57e211f6091e6b6a627e4ec2d31f25ce67e8fa95e2e9285ef14a726b7487399d5ca790d83ebd98d56900610bc64573d60da3bdec6cde77f5fa9e6efc58eb93575b2629f18ba", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f000000d000)="", &(0x7f0000013000)=""/232}, 0x18) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000a000-0xc)={&(0x7f0000019000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000015000)={r0, &(0x7f0000008000)="122e28c29db1f3bbcba18620ad3ed6cfbab5138f2abd5ccc48b6c3d05a3af207ddb9032b2c4d2122ff9606f82e4f9e0dd08957ced0f2"}, 0x10) 2018/01/23 20:03:24 executing program 4: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f1a000-0x38)={&(0x7f0000f1a000-0x5)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000c11000-0x80)=[{&(0x7f00001bc000-0xda)=""/218, 0xda}, {&(0x7f0000f19000)=""/97, 0x61}, {&(0x7f0000d99000)=""/31, 0x1f}, {&(0x7f0000f19000)=""/4096, 0x1000}, {&(0x7f0000f1a000-0x98)=""/152, 0x98}, {&(0x7f0000b3e000)=""/115, 0x73}, {&(0x7f0000f1a000-0x71)=""/113, 0x71}, {&(0x7f0000f1a000-0xc7)=""/199, 0xc7}], 0x8, 0x0, 0x0, 0x1}, 0x2) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00004fd000-0x38)={&(0x7f0000dda000-0x1a)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f1a000-0x20)=[{&(0x7f0000f19000)=""/90, 0x5a}, {&(0x7f000080f000)=""/154, 0x9a}], 0x2, &(0x7f0000f19000)=""/4096, 0x1000, 0xfffffffffffffff8}, 0x2) 2018/01/23 20:03:24 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11)="", &(0x7f000001f000)="5fe1103129", 0x0}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000000f000)={0xa, 0x4, 0x2, 0x7ff, 0x10, r0, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) 2018/01/23 20:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x10, 0x3, 0x5, &(0x7f00000d5000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xb, 0x52b0, 0xcc, 0x8, 0x8, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b8c000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000780000-0x38)={&(0x7f0000d5e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006c1000)=[{&(0x7f000077e000-0xa3)=""/163, 0xa3}, {&(0x7f00006e7000)=""/14, 0xe}, {&(0x7f0000208000-0x1000)=""/4096, 0x1000}, {&(0x7f00003ca000)=""/66, 0x42}, {&(0x7f0000e87000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f000015d000-0xe5)=""/229, 0xe5, 0x6}, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000052a000)={r2, r1}) 2018/01/23 20:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xe, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="47104c00", 0x7ff, 0x1000, &(0x7f0000fb6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00005e2000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000d2000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c0e000-0x10)={&(0x7f0000ff8000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000305000)={r2, &(0x7f0000caf000-0xd7)="10f352aeb6d0ae2ad29321f8c186563658570406639eebe0cc1a14893b286f2d095607e4be363ec175106c59a6decf7c2360ff4146eb9b0e440562becaefdec5ab0ceba30f53e54407c5e2445bcc4d773d6db5f1fea858200a3d03e29fe5df6613e28e3eb4f7284327992359a4b9e3c45cd72b9a90ef83753e1eb9d188725a9dc9638679bc0848dbdc5bbd5b9b73afb4a599d0d69b2cec93cae73084ecd08abe6382c6685652a33ba5d317c814e28824fe9b8fa5622013527af5724d767637dae25607db9ea1d41db68cf4be252b93eb0ddcaed74d5e59", &(0x7f00002a0000-0x1e)=""/30}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ea2000-0x8)={r1, r0}) 2018/01/23 20:03:24 executing program 6: r0 = perf_event_open(&(0x7f0000bfc000)={0x1, 0x78, 0x8, 0x2, 0x1, 0x4, 0x0, 0x3, 0xc1002, 0xa, 0x400, 0x6, 0x10000, 0x6, 0xb7f, 0x100000001, 0x80000001, 0x1, 0x1, 0xc000000000000000, 0x5, 0x98, 0xe, 0xe2e, 0x60, 0xcce1, 0xff, 0x4, 0x1, 0x3f, 0x6, 0x53, 0x20, 0x101, 0x9, 0xe0, 0x3, 0x6, 0x0, 0x20, 0x2, @perf_bp={&(0x7f0000e82000)=0x0, 0x1}, 0x4200, 0x4f, 0x1a22, 0x5, 0xfff, 0xdae, 0x100000000, 0x0}, 0xffffffffffffffff, 0x69, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x208000000000001b, 0xf, 0x0, &(0x7f0000ca1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000da3000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000ca6000)=[], 0x0, 0x51}, 0x0) close(r2) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000cd1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000f23000-0x45)=""/74, 0x4a}, {&(0x7f0000d45000)=""/146, 0x92}, {&(0x7f0000001000-0x96)=""/150, 0x96}, {&(0x7f0000b0c000-0x8b)=""/139, 0x8b}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}], 0x6, &(0x7f0000000000)=""/0, 0x0, 0x10001}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x12, &(0x7f000017b000-0x90)=@raw=[@generic={0x80000001, 0x4, 0x0, 0x70f3d04e}, @generic={0x5, 0x7fffffff, 0xfff, 0xa782}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x40, 0xf, 0x0, 0x7, 0x8, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x2f}, @ldst={0x0, 0x2, 0x0, 0x0, 0xf, 0xfffffffe, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000156000)='syzkaller\x00', 0x7fff, 0x1000, &(0x7f00003b5000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/23 20:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c27000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000c1f000)={0x0, 0x0, &(0x7f0000b8a000-0x50)=[{&(0x7f00009cd000)=""/109, 0x6d}, {&(0x7f00003cb000)=""/37, 0x25}, {&(0x7f000095d000)=""/124, 0x7c}, {&(0x7f0000134000)=""/247, 0xf7}, {&(0x7f00007b9000)=""/150, 0x96}], 0x5, &(0x7f0000392000-0xaf)=""/175, 0xaf, 0x1}, 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) socket$kcm(0x29, 0x0, 0x0) 2018/01/23 20:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000424000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f000095f000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x60)=[{&(0x7f0000cea000)="34a337d29b2c19b23a8a13421ea851f41c8bc59169a077023ca4bed1f9533d147186ed96381c1889e27922d3b6479a09e1dceb9ab38d9200eb28524eb504016cf585178ea68739461fe407a3975606a8af3bdff14d84f30a9fb739eeb9adef07cf399be21180d8f87c21bd8640cedce72faacca7da6b694b3a260f42e4655c82ae4ffb744792c9ed86e084669ca87b2d188369882081210708859ed3926539bf73d15d7109874f09650b16c27b6b3f1ffdde31ae872a320d83fde936452d14e106246ccf", 0xc4}, {&(0x7f0000bab000)="4a45ce30fd15c0e9257146f8cc7e429f0c6708d3885747db5a85fdd572521ca81184ddbbb4b4f069d2bc35dc91a429a8d8e1fabbb9392662cea2ec37b7de30236ec7fe5205f16f8abffdc33d40e64d8af37ceef36c4cc83cc8c68321c80d6a0fe3e3d283", 0x64}], 0x2, &(0x7f0000064000-0x110)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005e0000-0x8)={r1, r0}) 2018/01/23 20:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000-0x2)=',\x00') 2018/01/23 20:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xa, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x0, 0x0) 2018/01/23 20:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000016d000-0x8)=0xdfe) 2018/01/23 20:03:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80005, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f000041f000)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\x00') close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000011d000)={r0, 0x0, 0xb1, 0xe3, &(0x7f0000b49000)="c9ffaf41dcd2f58d64a80d0873a88377017595a2ab76f3efef719e4056487d2dd4894d475d285479e2e2d5fc2811b5c0e7a1f09423b73e8499d7d9339751c2d300ca759e2a4e44fd65bd7109e19837f8be55a2cc463c4258623e231c86af7d0e98a9d45b2a1e1925fc7f80527385c4327ab23c4a04183cb65c6b7ca009638466e547e91084730f83b2f68a5ed7a19d1f7982184287e3b8b6e8c7df6ebb82a9a38a0b1aeccbe8a70ddae457797d066d392e", &(0x7f0000af7000-0xe3)=""/227, 0x9, 0xfffffffffffff311}, 0x28) 2018/01/23 20:03:24 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000a000)=[{&(0x7f000000a000)=""/208, 0xd0}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000004000-0xb1)=""/177, 0xb1}, {&(0x7f000000a000)=""/90, 0x5a}, {&(0x7f000000b000-0xfc)=""/252, 0xfc}, {&(0x7f0000004000-0x5f)=""/95, 0x5f}], 0x6, 0x0, 0x0, 0xed85}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000a000)={&(0x7f000000b000-0x10)=@nfc={0x27, 0x7fff, 0x0, 0x5}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f000000b000-0x5b)="b09464f87f18e1a0bddb278578a7ad0af91dace8fc44732dc2a4480fd3bff70723065305904b943c368576896c79c8bec00c36d06fe21e060ac79509adcf012da82210bb5d6170154ed959db4c7309afab585667a8027b237a5d98", 0x5b}, {&(0x7f0000008000)="d8867f6a5b8c", 0x6}, {&(0x7f000000a000)="8255db925ea449d16f6a057c36c1b1b1a10e149e215a2a665bc23bcf7381eed2408ccadbeee222d9484a0accbc438241debbcd7bdc83eb8e63d60fff7def3f10873349f25bffb4e4c7e4758dd13536952c3e4d0013d039da61bc3b0e3254bec86039f4ac4b3b53b968ea4d7b4745ac565d375a85bc794f1ab0d9b99ecef39e851b062d6c2bffa06e9127decfccc666ae3849cca32d3a778a8a57b2", 0x9b}, {&(0x7f0000006000)="81c12292e92d03ad52cd27c38042d610e14891f270446b1fc624868ab932cbde268ae4773cf913c54b57d9e5e410652aa69b03b185b32c014c10ed6a786fbbd7451606918a663e98cd55389dba9fee1b92ba6980759824cfd57a0745d976040a7c5abb6b2571e4f0adabddc6385c2f6563a76ec71d19f7a55050296c7902423f11dca705f9a1fcf2d516f1839c434c140e3217932cec64387b71e663914e30beb9f5222db8875e8ab39859d77ec80577640e923e3ffc05ababb03ff1a7db83cdc93a137dd8e9708c944877fbd54f8824c340654682c354d46d6fe600786455258e0f018f", 0xe4}, {&(0x7f0000004000-0x38)="285c136b2080ca4e7f6cbe5ace4c4488f13bff5a24d1068bb0b38a74db0db85f1cfe5a1808397e5b616909266355b497968a5f1ada9d0d92", 0x38}, {&(0x7f0000006000-0xa4)="9b158204b6375fea2e385f69cbe9bf09a2ba9d361e036b9b7f1d045da7eaa3fbecc0cce7bacf66b387e651b86eec3afba3904c6d1a3d777a15a10a61168b6fb5d1b7d2be7b739b1a4d194f19b273497737f53ef772026fe2a6eed0213786de252e75bf33477383cad749bfaca833a1c30dae33786199eb1ca6ef5aa62142d844ba9f247461860bacc8d48e58c033910eddf50e242a95b6aba0fabaea259de345d61a16b6", 0xa4}], 0x6, 0x0, 0x0, 0x80}, 0x4000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/23 20:03:24 executing program 2: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e3d000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003f4000-0x4)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebd000)={r0, 0x7, 0x1, 0x800, &(0x7f0000a04000-0x8)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f0000868000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f00004a1000-0x1)=0x0, 0x0}, 0x8000000200000001, 0x205c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00006c8000)='./file0\x00', 0x4b) 2018/01/23 20:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000166000-0x20)={r0, &(0x7f0000db0000)="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", &(0x7f00001c1000-0x54)="18050bbc72ff0f002cb9f873880c3834b0ca194f328260f748f92e85fd33306e9900b517c49ca9f324bd2f17db50671fa78077ed8f7b1cd1c9da054076c26b432793f19edf1d432fe0b247076efba972e4798dcf", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000aec000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46)="", &(0x7f0000778000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000490000)={r0, &(0x7f0000596000)="", &(0x7f0000c01000-0x13)="7d306e9ef0a501ada18395318601809b69acac", 0x1}, 0x20) 2018/01/23 20:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b85000-0x4)=0x0, 0x4) socketpair(0x0, 0x0, 0x99, &(0x7f0000df8000)={0x0, 0x0}) 2018/01/23 20:03:24 executing program 3: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x8, 0x100000001, 0xde, 0x7f, 0x0, 0x7, 0x10000, 0xb, 0x6224a8ab, 0x80000000, 0x3f, 0x4, 0xa08, 0x0, 0x2, 0x8001, 0x0, 0x7, 0x62c, 0x0, 0x100000001, 0x64, 0x4, 0x5, 0x7b6c, 0x5f, 0xffffffff, 0x570f, 0x7f, 0x7, 0x8, 0x400, 0x5, 0x7fff, 0x1f, 0xffffffff80000000, 0x0, 0x3, 0x0, @perf_config_ext={0x5, 0x7ff}, 0x400, 0x200, 0xfffffffffffffffc, 0x7, 0x3f, 0x4, 0xbd2, 0x0}, 0x0, 0x6b6e, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e9b000-0x8)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a2b000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009e9000)='/security,*&%self!&keyring@em0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000e9d000)={&(0x7f0000003000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x80)=[{&(0x7f0000001000)=""/173, 0xad}, {&(0x7f00009ea000-0x7d)=""/125, 0x7d}, {&(0x7f0000e9c000-0x22)=""/34, 0x22}, {&(0x7f0000001000)=""/233, 0xe9}, {&(0x7f0000001000)=""/77, 0x4d}, {&(0x7f0000a2b000-0x8c)=""/140, 0x8c}, {&(0x7f0000a2c000-0x45)=""/69, 0x45}, {&(0x7f0000002000-0xa7)=""/167, 0xa7}], 0x8, &(0x7f0000002000-0x22)=""/34, 0x22, 0x9d5}, 0x40000060) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 20:03:24 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f17, 0x0, 0x7, 0x1, 0x0, 0x51, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x8000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:24 executing program 3: r0 = perf_event_open(&(0x7f00009c4000-0x78)={0x4, 0x78, 0x2, 0x4, 0x5, 0x8000, 0x0, 0x4, 0x800, 0xa, 0x7, 0x3f, 0x1, 0x1ff, 0x10000, 0x81, 0x6, 0x6, 0x8, 0xc8f, 0x3, 0x0, 0x1, 0xffffffff, 0xffffffff, 0x6, 0x4, 0x2, 0x2, 0x7f, 0x8, 0x60000000, 0x2, 0x3, 0x3, 0x438013f7, 0x0, 0x7280, 0x0, 0xffffffffffff2801, 0x5, @perf_config_ext={0x7ff, 0x8}, 0x80, 0x1, 0x7, 0x3, 0x9, 0x401, 0x308a, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x1) socketpair(0x10, 0x5, 0xfffffffffffffbff, &(0x7f0000829000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x10001, 0x1ff, 0x3, 0x1c, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000836000-0x10)={&(0x7f00005d9000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r2, 0x0, 0x0}, 0x10) 2018/01/23 20:03:24 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007ff000)={0xffffffff, 0x1f, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001000-0x7d)="126e043777406ba8c220a499c6d43d7d691c4283a331a3e8f40967c551edcde26871ee14ea3d40da9cb4f69bffe43e965f626ee62e726f20c857d6f8f079e8c10daeaad7745ecb16fefb805ea4e1efa590384cbc9dc624b54820b071df0f2c0720ec1a701f660338089e78a718764f9845b00dffaf3cee05c1fb95df7b", &(0x7f000048f000-0xce)=""/206}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000228000)={0x0, 0x0}) 2018/01/23 20:03:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001d1000-0x78)={0x0, 0x78, 0x3, 0x41952ed2, 0x1, 0x4, 0x0, 0x9, 0x50, 0x0, 0x7fff, 0x5, 0x2, 0xa7ac, 0x0, 0x60, 0x8, 0x2, 0x4, 0x2, 0x6, 0x8, 0xff, 0x8, 0x0, 0x2, 0x7, 0x3f, 0x10001, 0x4a96, 0x80000001, 0x2, 0x3f, 0x4, 0x400, 0xfcf, 0x80000001, 0xa43f, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000d6e000)=0x0, 0x2}, 0x400, 0xfffffffeffffffff, 0x2, 0x6, 0x400, 0x7, 0xfffffffffffffff8, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0xd68ad65ffae6df95) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae5000)={&(0x7f0000ccf000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = perf_event_open(&(0x7f0000157000-0x78)={0x1, 0x78, 0x43, 0x8, 0x1, 0x9, 0x0, 0xfffffffffffffff7, 0x90, 0x6, 0xc8b000, 0x1, 0x4, 0xfffffffffffffffd, 0x7ed2, 0x7, 0x100000001, 0x6, 0x9, 0x4, 0x40, 0x100000000, 0x4, 0x5, 0x5, 0x8001, 0x8001, 0x1ff, 0x4, 0xfff, 0x55c, 0x7, 0x7, 0x8000, 0xc00000000000000, 0x2, 0x10001, 0x8001, 0x0, 0x2, 0x7, @perf_config_ext={0x0, 0xfffffffffffff800}, 0x2000, 0x800, 0xff, 0x3, 0x7ff, 0x2, 0x3, 0x0}, r2, 0x4, r0, 0xa) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x5421, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) close(r4) 2018/01/23 20:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={0xffffffffffffffff, &(0x7f0000ec2000-0x1000)="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", &(0x7f0000aec000)=""/250}, 0x18) socketpair(0x11, 0x3, 0x100000000, &(0x7f0000bda000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000908000)={r0, &(0x7f00000d2000)="0f72310922f532ed76531b9bf1000007ff9d68c5019d4f", &(0x7f0000ae7000-0x78)=""/120}, 0xfffffe83) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000313000-0x10)={&(0x7f0000d11000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x7, 0x9, 0x3, 0x3ff, 0xa, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 20:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000160000-0x8)='./file0\x00', &(0x7f00008b8000-0x8)='./file0\x00', &(0x7f0000743000-0x7)='autofs\x00', 0x1, &(0x7f0000568000)="b31755689b7c3dc361351182ed55") mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) 2018/01/23 20:03:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x8, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0xe8)="5f7833e27c05ebc9d24ab766d100d5241b8577187e3023254b354809e3a19cefe84e70b810ed5c14885c5e33fdd25bf68f7bf53e5c77ad3f7a40d7fec756ac870ec38fcf23db8267998842f281a7ebb3e0723f632aacb72f5a0fee4f50360e71399162e6d132018707af6058da1cb967a71a34a76a4dd78b1628238ffa7e321881bb89d2d55d86c51c0e486881083f9589952743822fbe6aa89e1116dd48539b26eaedd9da208abb6a4c8d7ce3372c989e619f031a0a02ee7aa08c27779504cabe1ee4f6e6b62495d2c49ee4c0075b1e042ee14b5e0ea4555c24a14646d69d0ed1a93090172d5b16"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x0, 0x1, 0x8, &(0x7f000065a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000fb3000-0x3)='^:\x00') bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x3, 0x100004003, 0x5, r1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000cbd000)='./file0\x00', &(0x7f0000567000)='./file0\x00', &(0x7f0000163000-0x8)='hfsplus\x00', 0x40, &(0x7f0000a35000)="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") 2018/01/23 20:03:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) socketpair(0x0, 0x2, 0x8000, &(0x7f0000afe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x81}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d23000-0x53)="73797aff616c0de8722292f06e74f207db779de3a925715bbc443d520e369ad3e8c318f95008fb357b51e9034bc08907141011a80421607bbb13ae0d3fce204678886588f1008bf50ca7439a245bd949a70eab", 0x8000, 0x1000, &(0x7f0000439000)=""/4096, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00007ab000)={&(0x7f0000556000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a8b000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000b70000-0x4)=r3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005b8000-0x8)={r2, r2}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dbe000-0x10)={&(0x7f0000716000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000fe1000-0x48)={0x7, 0x8, &(0x7f0000fc7000-0x40)=@raw=[@ldst={0x1, 0x3, 0x6, 0x4576d92ca98a4b8, 0xb, 0xfffffff4, 0x9aa9f773666d347a}, @alu={0x7, 0x3, 0x1, 0x8, 0x1, 0x18, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}], &(0x7f000089a000-0x4)='GPL\x00', 0x8001, 0xdb, &(0x7f00004fc000-0xdb)=""/219, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f000053e000-0x2c)={0xa, 0x8000, 0x35, 0x8, 0x2, r6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b8c000-0x2c)={0xe, 0x1, 0x100000001, 0x40, 0xe, r7, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000755000)={0x0, 0x0}) 2018/01/23 20:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000056a000/0x1000)=nil, 0x1000, 0x8, 0xa1013, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000292000)={r0, 0x28, &(0x7f0000e30000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008e3000)={r1, 0x80000000, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000077000-0xc)={&(0x7f0000d89000)='./file0\x00', r2}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)="", &(0x7f0000eaa000)=""/199}, 0x18) 2018/01/23 20:03:24 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0xd, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x2, 0x5, 0x5b7b, 0x3, 0x0, 0x2, 0x40, 0x1, 0x1, 0x7, 0x8e5f, 0x5, 0x3, 0xfffffffffffffffb, 0x9, 0x8, 0x100000000, 0x8, 0xb8, 0x7, 0xffffffff, 0x6, 0x0, 0x4, 0x4e63, 0x7f, 0x81, 0x2, 0x5, 0x6, 0x7, 0xfc4, 0x1, 0x80000001, 0x3, 0x2, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000001000)=0x0, 0x0}, 0x8, 0x2, 0x9, 0x2, 0x6, 0x3, 0x9, 0x0}, r1, 0x100, r2, 0x8) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/23 20:03:24 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000-0x78)={0x3, 0x78, 0x1, 0x3ff, 0x8, 0xffffffff80000001, 0x0, 0x83, 0x40, 0x2, 0x80000001, 0xffff, 0x3d, 0x1f, 0x20, 0x9, 0x8001, 0x9, 0x101, 0x2, 0x3ff, 0x7, 0x1000, 0x3, 0x4, 0x0, 0x200, 0x0, 0x0, 0x1, 0x4, 0x4, 0x1, 0x8, 0x7, 0x6, 0x401, 0xfffffffffffffe00, 0x0, 0x44, 0x4, @perf_bp={&(0x7f000000a000-0x1)=0x0, 0x1}, 0x2000, 0xfffffffffffffff7, 0x0, 0x6, 0x9ce, 0x0, 0x9, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000009000)='L{\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000009000-0x20)=[{&(0x7f0000003000)=""/116, 0x74}, {&(0x7f000000b000)=""/171, 0xab}], 0x2, &(0x7f0000006000)=""/117, 0x75, 0x9}, 0x10000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000007000)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 20:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000159000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) r2 = gettid() perf_event_open(&(0x7f0000266000-0x78)={0x3, 0x78, 0x200, 0x4, 0x2, 0x5ffb, 0x0, 0x7fffffff, 0xc0, 0x4, 0x3, 0x0, 0x2339, 0x5, 0x7f, 0x1, 0x8, 0x10001, 0x8, 0x3f, 0x2, 0x1, 0x9, 0x4, 0x1000, 0x1, 0x6, 0x1, 0x4, 0x909, 0x3ff, 0x1, 0x1, 0x5, 0x4, 0x1, 0x4, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x0, 0x5}, 0x404, 0x7ff, 0x6, 0x6, 0x3, 0xf02e, 0x2, 0x0}, r2, 0x2, r1, 0x7) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/01/23 20:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000296000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r0, &(0x7f0000348000-0x2a)="", &(0x7f0000335000-0x97)="", 0x0}, 0x219) [ 806.002638] autofs4:pid:12794:autofs4_fill_super: called with bogus options 2018/01/23 20:03:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x4, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007d7000-0x10)={r0, r1, 0x6, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x5, &(0x7f0000d63000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000663000-0x8)=0x9) 2018/01/23 20:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000668000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000470000)={0x0, 0x0}) perf_event_open(&(0x7f0000cee000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eb7000-0x8)={0x0, 0x0}) socketpair(0xa, 0x4, 0x7711946d, &(0x7f0000904000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000911000)={r1, r2, 0x5, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) gettid() 2018/01/23 20:03:24 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) close(r0) 2018/01/23 20:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006dd000-0x8)={0x0, 0x0}) close(r0) socketpair(0x17, 0x5, 0x8, &(0x7f00003fd000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000747000)={&(0x7f0000b53000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000095d000)=[{&(0x7f0000d78000)=""/184, 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 20:03:24 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000cc9000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f000079a000)=""/98, 0x62}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000212000)=""/210, 0xd2}], 0x4, &(0x7f000033a000-0x1000)=""/4096, 0x1000, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000986000-0x48)={0xf, 0xe, &(0x7f0000001000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @ldst={0x2, 0x3, 0x3, 0xf, 0x1, 0xffffffe9, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7c89, 0x0, 0x0, 0x0, 0x5}, @generic={0x3, 0x210, 0xb7, 0x18f8}, @alu={0x4, 0x5, 0xd, 0xe, 0x5, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0x1c}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='GPL\x00', 0x2, 0xdf, &(0x7f00004ab000-0xdf)=""/223, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/23 20:03:24 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000)={r0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000008000-0x38)={&(0x7f0000009000)=@generic={0x0, ""/126}, 0x80, &(0x7f000000b000)=[{&(0x7f0000005000)=""/230, 0xe6}, {&(0x7f000000c000-0xd8)=""/216, 0xd8}, {&(0x7f000000b000)=""/246, 0xf6}, {&(0x7f000000c000-0x63)=""/99, 0x63}, {&(0x7f0000004000-0x96)=""/150, 0x96}, {&(0x7f000000b000)=""/212, 0xd4}, {&(0x7f000000b000+0xc16)=""/24, 0x18}, {&(0x7f0000005000)=""/213, 0xd5}, {&(0x7f000000b000-0xe2)=""/226, 0xe2}, {&(0x7f000000b000-0x31)=""/49, 0x31}], 0xa, &(0x7f0000004000)=""/88, 0x58, 0x6}, 0x40000041) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={0xffffffffffffffff, &(0x7f0000003000-0xb9)="8834913f6bcf584eb1b6e6d59e36604e74fc315239faf714dad0803cf6af2371260f87c71d8821ad42122f88a5ee297a274f48339b50bd8887c6d5744c9b6c118a0cf336bee3ee8e2c93c487fec31a6e2f05341699b1ced9af95aeb146df5ede091f3607fdfe7b6259e0841ee6869398a14fb7855e38e78f73be895c1323f5788e6b2cad1137e243d2bd39c736b8337201079b18652297e8a78d125576f98c639db2d3527c2dffde641bd71bbf0e080890382f16e36704ce4d", &(0x7f000000a000)="67a14bc95a0d868529b4cd8517893a3120d4cad2b603953a1a41c03d09cbc2bc4aa7936df1dddd7d8958ef1915a98cb49b656a6cac9dccb303ceca875a932f92ce49307c439e9b6adc1c2a80a11a8e00e4fa08745dd9320e2b5d5abf9625a44c204e", 0x1}, 0x20) close(r1) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) 2018/01/23 20:03:24 executing program 3: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000079a000-0x2c)={0xf, 0x101, 0x3, 0x101, 0x8, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bfd000-0x20)={r1, &(0x7f0000857000)="47337b2c1d1773c80a4cceacf48ed61b47a8bc94014db348fcc9f10bff617f3f65f60d8aab3847518da86576941932e8a6ff0c47a2ee36d6eec421feaa9a35917fdcc49ab96a97fefa3ccac6415e48fac11e0d41dceb695d86b6d07613ebbbb6315881b09330cb7964bb95b53a6be0d1726241026eff8fae751e2b3b7efbe9cc17116e5bc6", &(0x7f0000736000-0xfa)="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", 0x2}, 0x20) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) close(r1) 2018/01/23 20:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000cbe000-0x38)={&(0x7f000070a000)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0xfffffffffffffefa, &(0x7f0000b6b000)=[{&(0x7f0000796000-0xe9)="5890f11b96cfa1470a587b1932312859623e31aad5fe3e7c20e96ef6847c32f5032b3ab0dba934c14bb57dfe636cf502249464172e03e603739900a8ec0a5f01deca3e8fe7fb20737d7bab13772e5acf64f3a8d917a760f96c43bee057b5475ab8efe3fa6a0d1cf3971c557d2ee471dddb1f998299a2a7d84ddeb33fc575a397ce2d5d7d0db4948c854b06e3c86e3a55aa06afd8979abfab139b08c6607863d0164cb1c6664bfc08d80d7b683e579ab473c7d4185c89996a10b478e3e06e423b32c90fde6756f8264a1118b3bbd10c04dd36e6ac4e8a18a5054d1443407bbe54fcc334c893af9573de", 0x0}], 0x0, &(0x7f00000fe000)=[{0x0, 0x0, 0x7, "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"}, {0x0, 0x29, 0x3, "ab2157b88acddcaf2317267066e78d95454056c48700a8a59b8297061e80e45fceed813c0da443de8bec60b54fe753323622a07dca5d55113faec64f63cf809cd5a47591fbde9bc2c9697b2460679028cf19f8b6cb1b63e6e30e03f4c0de393579b7f02de07bf172c140b9cf"}, {0x0, 0x110, 0x6, "21a8a6646d7f4220347aba520b94917fe5e582463c21907c2b86d38e693a8f384dae04c8548247e52f82ec4eb673ba74dd993d14a8e6c39906c0bee3c786296907121f4b510d07209b078a0744d0c2ad17fc14495c5c969616012fa62c54522e0f596fc439247664ee6dcd27557942561fe2b9631a16827d4545fc4ed48ab95a530177462d7834552f714b74a1133679dd47a142fe0107a6b258b9c18288e35407b68797703365ad1fa95dbacf1f40a506b7d3e97287ad6cbba1db183cf3434a0b2ffb191380607bbd62dd9e029ea217d618225aacce821e3bac2d89e9a28e4ee18012480f6afe"}, {0x0, 0x101, 0x0, "57735841a119e419c71f34387dcdc7613347478b563e931168125dd9be192100d0dd99eb7377971f146cddc68a38d76970da0e5766d328f5de68f0bd7ebfbcecef3211cf960e6c6c5b71a234fc428f999b977808e323"}, {0x0, 0x11f, 0x6, "c013335e28ed7a0d694e666c48ca93e16936455c5b3f7aa62c2d08df13e95528a3a091a7f7b0bbac467acb7d40b38579b384a27faae679f29a71fe297b8d7df75ea74faabad353c8ab5189cf98a212931c7b15181d8f2cf0999675ded2cfe2193edb98c2da409666641dfac4cf7b31d0e3914f6e2f67a762b06b95909ea7c39b7c4fea9ceda0eaf51867a9855237312ca7574ee0a12d5c2b91a4296e7fd1e5075209a73ea3e9d8fffd0fdad8a73865fd27ee21bab9db6ca412d334eb0b8e7a649b487f7a3ce47f56e21d48b1c2db67a0b042823c1c34b60533a378d28a338f86073809b5348bd84fd51520d28acf4ba691"}], 0xfb, 0x4000}, 0xfffffffffffffffd) 2018/01/23 20:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={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_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='GPL\x00', 0x800001, 0xf7, &(0x7f00004dc000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:24 executing program 7: socketpair(0x3, 0x0, 0x5, &(0x7f00003a3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x6, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="ce4dfee09b95bfe06367630368e35e89ba653892bb0ca546e06bb1f851a847c64263044b5ce3a4b541561b3e1ac98b4eb3f751cec77f10dfd9c2cb52768a955f3d4918b879eb9a076451a0e9acf77c", &(0x7f0000000000)=""/200}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x85, &(0x7f0000cc8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, r1, 0x0) 2018/01/23 20:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) close(r1) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f98000)={&(0x7f00001f5000)='./file0\x00', 0x0, 0x8}, 0x10) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dfb000-0x10)={&(0x7f0000c25000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(r3, &(0x7f00000e6000)={&(0x7f00000ec000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000818000-0x60)=[{&(0x7f00000e9000-0x8a)=""/138, 0x8a}, {&(0x7f0000845000-0x3f)=""/63, 0x3f}, {&(0x7f0000b98000-0x1000)=""/4096, 0x1000}, {&(0x7f0000634000)=""/18, 0x12}, {&(0x7f0000dce000)=""/25, 0x19}, {&(0x7f00002d2000)=""/7, 0x7}], 0x6, &(0x7f000044b000-0x1000)=""/4096, 0x1000, 0x1f}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000d90000)={0xb, 0xa, &(0x7f0000ca1000)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @generic={0x6, 0x9ad2, 0x7, 0x7}, @map={0x18, 0x1, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f000018e000-0x4)='GPL\x00', 0x8, 0x5c, &(0x7f0000a3d000-0x5c)=""/92, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) 2018/01/23 20:03:24 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000086a000)={0xf, 0x7fe00000000, 0x8, 0x116, 0x10, 0x1, 0x70ad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c09000)={r0, &(0x7f00000df000-0x1000)="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", &(0x7f00008a2000-0x19)="0ad48c41d967c4bd1db769bbf813f7c2363614a089a93c5b2f", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r1, &(0x7f0000104000)=""}, 0x10) 2018/01/23 20:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x7fff, 0x1f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000b86000)='./file0\x00', &(0x7f0000f17000-0x8)='./file0\x00', &(0x7f00001f0000)='devtmpfs\x00', 0x0, &(0x7f000038f000-0x1a)="fb11530d53f21e23306351bcbd1e59424485ed95859dedf015a5") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/01/23 20:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004ee000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000059f000)=0x6a) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = gettid() perf_event_open(&(0x7f0000ea5000-0x78)={0x4, 0x78, 0x200, 0x6, 0x1020000, 0x0, 0x0, 0xfffffffffffeffff, 0x4, 0x1, 0x3, 0xe3, 0x86, 0x0, 0x4, 0x2, 0x3, 0x81, 0x8000, 0x7, 0x7ff, 0x5, 0x6, 0x0, 0x278000000, 0x8, 0x0, 0xc3, 0x0, 0x60a8ded2, 0x20, 0x7f, 0x3, 0xfffffffffffffffe, 0x6, 0x100000000, 0x6, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f000090c000)=0x0, 0x8}, 0x1, 0xb800, 0x8, 0x4, 0x7, 0x2, 0x1, 0x0}, r1, 0x81, r0, 0x8) 2018/01/23 20:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000473000)={&(0x7f0000228000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000065c000)=[{&(0x7f0000fb4000)=""/113, 0x71}, {&(0x7f0000d26000-0xcb)=""/203, 0xcb}, {&(0x7f000042f000)=""/4096, 0x1000}, {&(0x7f0000475000-0x24)=""/36, 0x24}, {&(0x7f000094e000)=""/11, 0xb}, {&(0x7f0000bf8000)=""/41, 0x29}, {&(0x7f0000825000)=""/15, 0xf}], 0x7, &(0x7f0000eb3000-0x3c)=""/60, 0x3c, 0x4}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000180000)={0x4, 0x15, &(0x7f000038a000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xec7, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xca}, @alu={0x0, 0x80000000, 0x2, 0x6, 0x7, 0x16, 0xfffffffffffffffc}, @generic={0x441b, 0xffff, 0x5, 0x95fd}, @jmp={0x5, 0x0, 0x7, 0x9, 0x9, 0xffffffff, 0x4}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, @ldst={0x3, 0x2, 0x7, 0xf, 0x9, 0x110, 0xfffffffffffffff1}, @jmp={0x5, 0x1, 0xd, 0x7, 0x0, 0x1, 0x0}, @jmp={0x5, 0x7f, 0xb, 0xe, 0xf, 0x80, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008ff000)='syzkaller\x00', 0x5, 0x9e, &(0x7f0000edf000-0x9e)=""/158, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[], 0x0, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/23 20:03:24 executing program 6: r0 = socket$kcm(0x29, 0x27e5475b72e954d7, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x0, &(0x7f0000dd1000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000)={0xffffffffffffff9c}) socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000282000-0x8)='./file0\x00', &(0x7f000025d000-0x8)='./file0\x00', &(0x7f0000ad2000-0x6)='sysfs\x00', 0x40008, &(0x7f000047e000)="1ea5f60a9e5592805e44ee83613233f8b679d0684f7ff8d1ca4e82b38c0868cd5c5f0b46bba885c2c674cc109c46d50a49266c56fbc2f79aeb54170ec1c176876f15a9eb866f9ccf8cdd041758556e94238825182856706d19141e769937d85c6f47d8b38b24b826eaaaa012241a052ad98b4bd8f1828694297f9c0f6f1f791d670f2ab9cb57d57a3b00e2e6e166") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={r1, r3, 0x1, 0x3}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000009000-0x8)={r2, r4}) sendmsg$kcm(r2, &(0x7f0000007000)={&(0x7f0000003000-0x10)=@nfc={0x27, 0x7, 0x8, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000008000-0xfd)="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", 0xfd}, {&(0x7f0000007000)="d20a729e579f5918ac6ee7165eb0f2a35f0973765f3cd883be3b7a8b90f793548a7a49ed9994fb0726cdf23f467179580f13f069d496ef5d19bc5774483ee38de999b5c3140de774549d4362f7b0f810214b091f03a9e5f2cab3683de483a96061ef780d28c2c1dda7f4ea4478c3ccc773fb70b10fc0a27d5519d820139b43eb35dd369babd1252f2a831f2bfd4ca08d0704fb80f766f0e5ceaa2707e82db6452e6bfdd0b40715af53aecdac51dcb8e5d69829af5a7ca4669707", 0xba}, {&(0x7f0000003000-0x5b)="0f22c92d2cd638be0749d3ff22c31c4e650dbd6b1c1acc522796a6db41e932b4b60d435d942cba55668ae05b82f05e721da2be59fc842203592f69250684ba86d1293e76d1f89a4fc5592489d08dc6f0c2926a148caeba8b565e4b", 0x5b}, {&(0x7f0000007000)="78ab971229abeb152859d45c4d165f433ae675d46e17bc9f85157e86b5f3808c6efcae64156c4625de4daa591b46efa40f39fcb77db3bce047040428cb5fbca6", 0x40}, {&(0x7f0000001000)="890c98360f9dbf35f364dd9d817653477d6f945015c702179c85537d12000947995a23ae2e8f3adce451afc5c86c9aca560813bb740c1f3105902c04b451caab66eb430476452d7bc15c1feb052c959c0fd6e5678ecf1be6ddf49e9c30b308fd03d7e4374d408e9f438279324508ba1e2aa8a03d38df2f64cc501639eef32645f3dec2873b48cff09ebd5ea4467251375baa0344f75dc8dce3777366247bfe83118226eaf5ce960cbbd141d3ae6b78c1ef14ee0a5ed26253e7c1a807d65fa43fb17925a18d76c603c98aa683936699ae7fb636ce61d0718a9605baf6ae15b0defc5ba213f258ae2d7f0bb7", 0xeb}, {&(0x7f0000006000-0xb)="cf5b708892662aae6f7738", 0xb}], 0x6, &(0x7f0000006000)=[{0x30, 0x0, 0xfffffffffffffffc, "3a904ac5e41bf54a184bc6ebf83127fbbf40e0116b9b76e3ba42"}, {0x60, 0x112, 0xff, "80c8eae7af2522353daf62225edf64ef8810124f8128b5893d26ff5aeaaf0fd035cf29ae6a5f4506804df5a5a2c5d197c30e82ba5f5fa0c0660f2c23ba0dc479618d6718aeb3dec564"}, {0x78, 0x1, 0x8, "bbff5b6119f0a440f2efa63c5acea856e670d7d8cb73a4d3b27022eb62c0b398a52a742ec02f583dbda4aedd8e278c81fc03539117e1639cdc974efaad1b37de5df425703626b6c5417cbe0c04a1bb4868b7b0357e41b3c7f1fbc569d41dc1aebc5361e908225c"}], 0x108, 0x40}, 0x20000040) 2018/01/23 20:03:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000255000-0x8)={0x0, 0x0}) 2018/01/23 20:03:24 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x1, &(0x7f0000d2d000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000fd5000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 20:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000b8000-0x8)='./file0\x00', 0x8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b98000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x8ac, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/23 20:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000024000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f2c000-0x8)='./file0\x00', &(0x7f000019c000)='./file0\x00', &(0x7f0000cf5000-0x5)='ext4\x00', 0x80000, &(0x7f00001b7000)="3f81cfd0d01478b58701b9b37fcef00ed76ab181dcb92f476b93122e6fd22a2fd42209b8c2a7161addeb7adc2c2c0171a5e05ac7dfcf690086479b8fda43f433c504fccd21b42b8bda0fa972af909b52f5d785c6d08789034b66aa57a46c") recvmsg$kcm(0xffffffffffffff9c, &(0x7f00002a7000)={&(0x7f00002f1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000790000)=[{&(0x7f00003a2000-0x22)=""/34, 0x22}, {&(0x7f000056e000-0xbd)=""/189, 0xbd}, {&(0x7f000077e000)=""/40, 0x28}, {&(0x7f000070f000-0xcd)=""/205, 0xcd}, {&(0x7f0000b53000)=""/243, 0xf3}], 0x5, &(0x7f0000f90000)=""/4096, 0x1000, 0x5}, 0x2) sendmsg$kcm(r0, &(0x7f0000aca000-0x38)={&(0x7f0000397000-0x9)=@rc={0x1f, {0x0, 0x80, 0x8, 0xffc, 0xfffffffffffffff8, 0x5}, 0x0}, 0x9, &(0x7f00006b4000)=[{&(0x7f0000d84000)="0162b97e7e5749b1da73f9a09074422c60715ac443082378d99d9b969510c6a2455436ac3051bba0a13b5a087df32829f60c4e5a7fd7cca92c0777b1b86793b72605c9b11b101e07d73361fd0627", 0x4e}, {&(0x7f00004ef000-0xaa)="aeb5d4c2686902e3286ddca613060d5fddb999f98386e5729ed3da05d07a4d8636812b5d8ce9bc94cdd4a88cad5d6c0031d5774d79ba806aa71a13ba7ea526e2eb1b28e17a5283ebd853acc5c4088b642b5a1fa325fc02fbc3cd1547a5101090c44fe6c4c129d3b633b1be76b7cdcbe46aa3fe1866d93704f2e41b9d3e62c0abef686ff5c83640a60de789a4a1c861c9b3a75197cb045b782308e4ce6ec4545153a0194a606650fe519d", 0xaa}, {&(0x7f0000104000)="e93c94bda40d963e35902196855ead8a16f6fb1aba7ea6706d8670a03a36eacb6c93c4c6628db920d3b50c8e4d4493394925cc3889b9aed7f60c85a351675a56c8ffe08a772b7f2591eccec13dc2ff604c4483c7544b34824332bd9d23a6db02f5d5f9933b1959e0fd617dc33f2470edec48de1236494290cc99fb08f0cecf26fa417e8d4b1b477204aa33e80d7d2d3d14a98afe4f336e00399728ea252f27029b1b6293758c81f2bd028381e7cdc04e0c4175fc8ea0d82e27c43eba27ffd8f0602e506c0b5db8adf927e4837ab49bec99952fd9270f4ce6958e371075c4299132796cbb5c728de5120768556bafb9", 0xef}, {&(0x7f0000f87000-0x44)="ee98a27a618eeb1da9f26f7274bd6554c74e2499531b089c9b7d6d320eb6e3c60aeff089e7963dd50eb9eafc234b25f670857cae48bfe290dc3a3b3a65080be2b16998c1", 0x44}, {&(0x7f0000420000-0x28)="eb5b11a6e22b8001b54ee10b5e5be4a44d9c62f255ab6408fdf9e2d88a1cc3a07c7edfa38d35a2c8", 0x28}, {&(0x7f000037d000)="fd9400a045fef9716cd9b4f0760e272009935a1c1d3d047eb372a44a0ebfc225fefd1c29a5d10e28ba5293f92a6c3dea0e1346df5924c892d682946b076009813920dad6b870ddcbfd7870aa609aa99788f52d9e08a53af8827312770202ca0f3574860e718b8cdd55c8f18581a2b392e1e7b4cdc210e3a894a879f300a948b5b69ba614ac5b5ae60ddf5e6638bfcc2c5df713e44d73ac4c40f093654877d5902db98233c25b81277d9a05574a1191c06a6661d7d60dcf49a042f4e36e03337b37ce64da659340ed2cb02b8996d26384583e04efe1b79fd6e70ce1bcc9339990ef087a3efc2bf04391d0", 0xea}, {&(0x7f0000205000)="956e6b9336d8f7b0f9b8fa473289036f107b702a9375dabe48b34938b35a8358af20e8606d340ac55bff26f988a6829d75649dcda342ea768d3761499a569463138c5953e529865c8653397824e6f82d7bad0e749323dcec1dde0a05d89ec4fd2c281522d0acb10319e457586e0bde5ee9bbf8e319e6e6b77142c404de11fe", 0x7f}, {&(0x7f0000cbf000-0x94)="8050f018d7f89d3bf530b48ac10f0f24c9774d0f32db02a9b28a29946ee5de9e42300fefd0738fd21b68bc40b4fa1e451f26c26f3aec191fbb2a8732fd9006a9e26112c78c843548fe7f2f940c750653fa6c05e6f759ec298a71a513a83f60609753d24e9d60ba953e90fe28cf33113158f808fb8e6f8a87434ab55042825f7aeffc617fb892b56a5322f4931a12db9ea2edbcbebae9a9842fc9c6", 0x9b}, {&(0x7f00008c4000-0x9a)="d02fcd30f781723d1435ea5c23c6753fed76c597e74853c7ad529d50f9df492415f78eedb02aa6b4ef48b8d9f5b6d77e31c08e50335afd7115f01b298d5337b1128ee523df199013affbc128b668cfa52370f39848ce7c33fe687d15140157ea646ae3e70e139ed3230ab7fa2e41515e18d22a8b9766616d9f99d556ee7eee3fe0e5b5706db01394abce8ebfb457b20edbec48e33932b51153c8", 0x9a}], 0x9, &(0x7f0000fc7000-0x2e0)=[{0x30, 0x112, 0x100000001, "6eedf01d5575bbc9a033c175f32ad4160b4fae7aa0d3df2a33ba5a"}, {0xd0, 0x0, 0x0, "20cefe5d2b85c646f67fcba4543b7f03f0d0bb20467efb04933c4a7d88fc52970db464b4b5fe8174b275afbd065efdde8cf232fd42104c2e40d3e11f88fddff9b98e53d6c26c73ee4b047d1516d583a753b17bec579d5a178ff50a3967a7c78ef59c21254a5db44b10cdad8878eabad683bd5e6c81916146bd022df5f9c5d71dd73a9de8c2cfe42195ea7394012297ec21ee5119a863054ab957ebcd779ccc2d8165a702e6b0630bdf58c7ade46c0ca2b07d5f8fe94ca849e9125ada5dbe"}, {0xf8, 0x117, 0x6, "b0906108b627bf44a151451013fa0ec18d41a4347bd2feb7b2dda121c9af746c0d98650b87c5e9ba906aeb7e2bf4d18418f34b631a82897c49866a54c72840a9e329a61de17e2ceb4fda888a3e1125a40c661c423bdf41549fbe1a57ee1dd784a5e7f44f110a0c329b958ce3f9c02a05d56f1f7a95b45f4a2668fe9846a58271acc593a62fbce8b77537498c7ba5f57ea447440d78a385600aea9e66cc2ed9fdd5078b568af2f95d32e11790b53f5d3952edfe8a6b4362943f054c8337ea4af8cf949b9cfe24c6f6cf9e4978b11dac2b07e70b29610bc7ba7e3574b5ff6c46b3ff2902"}, {0xa0, 0x19f, 0x2, "58c2b7d6f96e73bc3ffcaeee74800475359d21c36d6942e2cfd4d91f240d82fb99195f072c271a588c70ce780f7b7724d68e998e98e6b5e5c5c67c7444d3666f9b4eeac4245aef7552f7cc591dc4ca277397e18b440037f9eafa99feff96b6005e3adcb4f8cdc71024818f9ade07bb4d625a2b7dfd2d8d40e5c27c0fed5690ee99c056e2402e5f82ed"}, {0x48, 0x117, 0xff, "2a519cb8f311ea69e7bab7415f8b3aa7d84436a6b8016b3c752412e962b4238850daa6bead4a2ade90125108df8745906ae6"}], 0x2e0, 0x810}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fb4000)=0x9, 0xfffffffffffffe24) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 806.360810] tmpfs: No value for mount option 'ûS Sò#0cQ¼½YBD…í•…íð¥' 2018/01/23 20:03:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db5000)='./file0\x00', 0x2000000000040) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000efb000-0x8)='./file0\x00', &(0x7f0000971000)='./file0/file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00009ff000-0x10)={&(0x7f00009cc000)='./file0/file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") [ 806.419560] tmpfs: No value for mount option 'ûS Sò#0cQ¼½YBD…í•…íð¥' 2018/01/23 20:03:25 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[], 0x0}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/23 20:03:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000745000-0x48)={0xb, 0x15, &(0x7f0000a21000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@generic={0x4, 0x2, 0x8000, 0xff}, @map={0x18, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xb}, @alu={0x4, 0x7, 0xd, 0x7, 0x0, 0xfffffffc, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0xe}, @generic={0x81, 0x800, 0x5, 0x81}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0x0, 0x6, 0xffffffff, 0x91c48ac908d47968}, @map={0x18, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x101, 0x69, &(0x7f0000001000-0x69)=""/105, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000d2a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000df0000)={0x1, 0x5, &(0x7f0000f93000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x400, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x0, &(0x7f000076f000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/23 20:03:25 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000097d000)={0xe, 0x1, 0x3f, 0x5, 0xf, 0xffffffffffffffff, 0xf135, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009a5000)='./file0\x00', &(0x7f00009b3000)='./file0\x00', &(0x7f0000f01000-0x9)='efivarfs\x00', 0x1000000, &(0x7f0000f00000)="77247bdfc62ea597f03888bf8fbeb6ed6ff258f974cb98407c1bec62d1c665462dd1fec850eb805abfd6a56b08ddbee5de6ab56df0e516ccb7eaa1ef29fd8d55896312b79bf4644157859c275e4e317011976e66fbd42bfe572c50526d22e0be6dd5131937542b2974499cd630b338cec7f061d003db7eb1f99c89d08a2c12ff08516a7facb7b4c34b6b5892b92b9073a50f6b85fea6424b6539c6abcaa0165b6c9d00a63af54ab0b9b4567cece7186a6a84db05198a3b") mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000daf000-0x10)={r0, 0x28, &(0x7f00009b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00002e3000-0x78)={0x0, 0x78, 0x6, 0x101, 0x7ff, 0x2, 0x0, 0x1, 0x200, 0x5, 0x0, 0x8, 0xae, 0x1, 0x2, 0x9, 0x9, 0x7f, 0x1000, 0x1, 0x11c, 0x3f, 0x2, 0xffffffff80000000, 0x1, 0x3, 0xdc, 0x10000, 0x0, 0xffff, 0x4, 0xffff, 0x200, 0x40, 0x3, 0x0, 0x6, 0x7, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000f00000-0x1)=0x0, 0x1}, 0x0, 0xfffffffffffffff7, 0x3ff, 0x3, 0x7, 0x7f, 0x7, 0x0}, 0x0, 0x80000001, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xff) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f01000-0xc)={&(0x7f0000961000-0x8)='./file0\x00', r0}, 0xc) 2018/01/23 20:03:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x1000000000008, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000bfe000-0x8)='./file0\x00', &(0x7f0000454000-0x8)='./file0\x00', &(0x7f00009d1000)='aufs\x00', 0x80, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000082f000-0x4)={r1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000195000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x80000, 0x3f, &(0x7f0000168000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000afb000-0x8)={r3, r0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000925000)={0x0, 0x0}) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000be4000-0x10)={&(0x7f0000f71000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c8f000-0x20)={r6, &(0x7f00003aa000-0xa6)="8ed4becbdd47dfa2b1324a5f262ae5c0c71b1694b840ce1380efc66fb9f60f9ed930e2a11e0d119ed62995278d05e1aa059afb281925d15eec71c3f137979f3be7ba3101257e9e686429b0939628ac77985392a4fa973318086e42cf66879c9b0b11fbad7c732b08d1ce0e647b55e4ef85c47a20ea6c7368901c67a292726ea6455cb770af40c59282bc796c41c3223fb846d7bd90dab2a19ef50da830b2b58bbf2ea0a26f30", &(0x7f0000667000)="92e74de774ff6a44c7b9c62aaeb6d62a46746e71a5bc62f0e34e951919745340a5c3f3989a88d647da3c3437555489f9c44043d86ef122bc42702a9805efbced248e3e176ced4f3e5e1bc46874201d8c24b9a13e49b5dcabf9c7e519b5a4451af22f678ea3eaef2ed1bf9212d97c4a0792688b9eca3addf888aae460", 0x2}, 0x20) recvmsg(r5, &(0x7f0000ed3000)={&(0x7f0000c28000+0x59a)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000014000)=[{&(0x7f0000608000-0x1000)=""/4096, 0x1000}, {&(0x7f00004de000)=""/252, 0xfc}, {&(0x7f0000dfe000)=""/226, 0xe2}, {&(0x7f0000dc0000)=""/23, 0x17}, {&(0x7f0000c12000)=""/185, 0xb9}, {&(0x7f0000f52000)=""/244, 0xf4}, {&(0x7f00004d9000)=""/140, 0x8c}], 0x7, &(0x7f00005f8000-0x25)=""/232, 0xe8, 0x0}, 0x102) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000026b000-0x8)={0x0, 0x0}) mount(&(0x7f0000156000-0x8)='./file0\x00', &(0x7f0000bbc000-0x8)='./file0\x00', &(0x7f00009a5000-0x4)='udf\x00', 0x400, &(0x7f000083d000)="011e8678f0fe059eb4919a44bbbb0e60755d5f60950276680a3982ad0afa675cf90fcc7b625c7e29bd6be7a40e0db7d2526a1ece61dcd35eaab7f04aa8442e758ecd34a63c37ec8ea25881") ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000fe7000-0x5)='ppp0\x00') 2018/01/23 20:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006fb000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef1000)={&(0x7f0000be5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000742000-0x8)={0x0, 0x0}) mount(&(0x7f00001ef000-0x8)='./file0\x00', &(0x7f0000336000)='./file0\x00', &(0x7f0000b3d000-0x8)='fusectl\x00', 0x20, &(0x7f000081f000-0x7f)="9f15de359c7630e3a188eac5843e52cbbf31a1231b5b21708e6b833c0e7e5f3ebd1353cb0f2503133718295c81d244189b41dc64431f17c165f40146b05d927b39b78b35d0e7301250d6f723ad39f098cc217e939069b6507fac767cc3ba2b486be477caf1fff85f6e526c06a861118aa7a2374c36e9d426fe4aa81be0bba3") socketpair(0x0, 0x80003, 0x7, &(0x7f0000566000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e1d000)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000382000-0x10)={&(0x7f00008bf000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000e60000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e0e000)={0x0, 0x0}) 2018/01/23 20:03:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000047e000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000854000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000044d000-0x38)={&(0x7f0000113000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000209000-0x30)=[{&(0x7f0000c5a000-0xa3)=""/163, 0xa3}, {&(0x7f000019d000-0x26)=""/176, 0xb0}, {&(0x7f00006c6000-0xc6)=""/198, 0xc6}], 0x3, &(0x7f0000b7d000)=""/249, 0xf9, 0x68d1d4d2}, 0x2) socketpair(0x10, 0x0, 0xa9b, &(0x7f0000e98000-0x8)={0x0, 0x0}) 2018/01/23 20:03:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x4800, 0x0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000c7e000)="1653b9fdc3021464f335b05adf734bd9cf48c72f50522a19528710c5527b3f433bcda6c286f0667b519a3cf25305350d70aa7d7f1d499f756b436c2c2104ef7e287131344231db2ee8350502e78550dff661d6c1cd1a435e001e4bbe2f31fe186a07f241934b41bc7958f870a720e9621dd3243efeca32e0969315ba379398f6a9f936d0032f11d7a47c81632ffd17594d41c1e9d0f969ab9107d5f9d98a72e19f3b64494aa18c"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x6, 0x3, 0x401, 0x8001, 0x0, 0x7b, 0x3000, 0xc, 0x7, 0x1, 0xc9, 0xffff, 0x7, 0x78, 0x3, 0x3, 0x3, 0x5f7e, 0x0, 0x2, 0x3, 0x3ff, 0xffff, 0x496, 0x0, 0x7fff, 0x5, 0x1, 0x9, 0x8f, 0x4, 0x2, 0xffff, 0x1d, 0x5, 0x98, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000002000)=0x0, 0xe}, 0x0, 0x1227, 0x1, 0x5, 0x8, 0x7, 0x8, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x800, 0x1, 0x3ff, 0x8, 0x0, 0xfffffffffffff801, 0x4000, 0x8, 0x9, 0xffff, 0x3, 0x1ff, 0x7f, 0x5, 0x1, 0x0, 0x44d, 0xff, 0x2b5, 0x3ff, 0x1, 0x847, 0x8, 0x1, 0x2, 0xf677, 0x80000000, 0x5, 0x5, 0x9, 0x1, 0x10001, 0x1, 0x80000001, 0x4, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x68e61dd9, 0x7fff}, 0x20, 0x34, 0xc61, 0x7, 0x2, 0x80000001, 0x1, 0x0}, r2, 0x5, r3, 0xf) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r4, r5}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0xe, 0x9, 0x3ff, 0x7fffffff, 0x1, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0xb, &(0x7f000000d000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, [@map={0x18, 0x747924d596ac8a55, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, @generic={0x8, 0x1000, 0x6, 0x4}, @alu={0x7, 0x280f, 0xb, 0x6, 0x9, 0x15, 0xfffffffffffffff8}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x40000911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r7, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) 2018/01/23 20:03:25 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={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000303000)='\x00') 2018/01/23 20:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bc4000-0x10)={&(0x7f00005a0000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f000097d000)='./file0\x00', &(0x7f00006d4000)='./file0\x00', &(0x7f00006c1000)='msdos\x00', 0x2208018, &(0x7f0000bfc000)="7a00a285987e9116638808a5fcc4af320954236758e3f106b8f7ab8b8f9b7fdc389f8d60ca6ed8c042f9b3f958ac446c81cee8db38fc0eac855e92487e31a2ce49b313b2964f5260b1aa64fc7b6b3bbea96391629affa25d070967efe07a1442ff3299d58e94aa23a58dc2bfbbe961a14466ab97") mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/23 20:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = gettid() perf_event_open(&(0x7f00004be000-0x78)={0x1, 0x78, 0xffff, 0x0, 0x1, 0x253b, 0x0, 0x0, 0x1a1, 0x1, 0x2, 0x6, 0x6, 0x2, 0x5, 0x3, 0x6, 0x2, 0x1, 0x287, 0x0, 0x1, 0x78d17ec2, 0x1b9428e2, 0x3f, 0x7f, 0x9, 0x0, 0x1, 0x3, 0x10000, 0x2, 0x71, 0x2, 0x5, 0x2, 0x9, 0x8001, 0x0, 0x9, 0x0, @perf_bp={&(0x7f000095a000)=0x0, 0x4}, 0x30, 0x8, 0x6, 0x6, 0x3, 0x200, 0x0, 0x0}, r2, 0xc8, r0, 0xf) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/01/23 20:03:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0x4, 0x2, 0xfffffffffffffff9, 0x3, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000076000-0x20)={r0, &(0x7f0000002000-0xab)="421b7c65f60d0ed1b1e267275ffa5b1e1df9d7a9eafeffb4b54fcbe43fb541722e9f64c0e31996fd121418eff5cb55d9fd2ad4cf65f790462cddd11cc30df3cc62cc4b75436128d58dd8368e3e717cc2e861e4e08140c42c274c35e2e9ff29c5d8b7fbc529735fb57d80fdd2ce0599bfa424fc8dac788302f71b8b771326484b4470bfe718c18caf259416d8d35dbf65f03e5fe3f848f5eeedd6f2c246819be4966ba229c9945c6630dc92", &(0x7f0000075000-0x94)="98dcbaef1bd929d482ad78bff7ef6181c9316f269c074644148e47f3a14f9077a762d00f6e3d1be5138554ecdae39e2c75b861f7142b19b28c9448a5bbbcfae153455fefac042bde2d33d8fe7a540851e383d875681f82d2347dfc5072c6ef8e5add63ca0499a0507591e6ab8f61979738ca854d4638e057a5f4a04a646d85f0161c0ebe535b1ee3b33e4859c6371f7b062bceaa", 0x56947ec6498b0820}, 0x20) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/01/23 20:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00004be000-0x8)='md5sum\\\x00') sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005a1000)=[{&(0x7f0000c97000-0x9d)="", 0x0}, {&(0x7f0000208000-0x5b)="", 0x0}], 0x2, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 20:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000c64000)='./file0\x00', &(0x7f0000302000)='./file0\x00', &(0x7f0000065000-0x6)='minix\x00', 0x800, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000aff000-0x1)="c8") 2018/01/23 20:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000000e000)={&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x30)=[], 0x0, &(0x7f000000a000)=""/146, 0x92, 0x0}, 0x0) close(r1) 2018/01/23 20:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xa, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006d3000)={&(0x7f0000170000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000850000-0x10)={r0, 0x28, &(0x7f00002cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x2c4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b94000-0x18)={r0, &(0x7f000030a000-0xb7)="3628112e943e54f99f784e34a0262b8729341d3c11feafad05e763c341a71b4393d2bef077b9333c895e4a97352ce27d91c1516d12cb0ea9c8aad5d5f3353333438046dbc8825c774d12e8a9d76f3e4c92922e00111d4f8660519769c6d12c73ae6fe569a6c3e42c22c7ca0915680bdd899bc4d0997668df9b3ed58f5f97d4a70fcb650e437f8db4832062cbde0d870952ea2b4a7b43e38bde11395ee331000139bfede102255a54270e7d77b4f6fe7bbf7eeb711f70fc62b754e4674cc7180339aeaa42bf41d913c19626", &(0x7f000090f000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000757000-0x2c)={0x8, 0x4, 0x9, 0x6, 0x3, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 20:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b3a000)='./file0\x00', 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000671000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/23 20:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001fb000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00009ca000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00009a4000)={&(0x7f0000afe000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002d6000-0xc)={r0, 0x3f, 0x0}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fc7000)={&(0x7f0000bbc000)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/23 20:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004fb000)={0xc, 0x9, &(0x7f00003d8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x7, 0xa, 0x7, 0x7, 0x40, 0x8}, @ldst={0x0, 0x3, 0x7, 0x3, 0x9, 0x50, 0xfffffffffffffff0}, @alu={0x4, 0x1, 0xd, 0xd, 0xb, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e9f000-0xa)='syzkaller\x00', 0x3, 0x24, &(0x7f0000e7c000-0x24)=""/36, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[], 0x0, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/23 20:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000088d000-0x8)='./file0\x00', 0x12) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x8) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/23 20:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0xc0030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="", 0x0}, 0x20) mkdir(&(0x7f0000b6a000)='./file0\x00', 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000036e000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000009b000)={0x0, 0x0}) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") 2018/01/23 20:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000955000)="7300000000760004a40d7d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair(0x0, 0x0, 0x0, &(0x7f0000693000-0x8)={0x0, 0x0}) 2018/01/23 20:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000639000-0x4)={0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000095a000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005e2000-0x8)={r2, r3}) r4 = perf_event_open(&(0x7f000095d000)={0x3, 0x78, 0x4, 0x5, 0xffff, 0x3, 0x0, 0x3, 0x1102, 0x1, 0xfffffffffffffff8, 0x6000000000, 0xffff, 0x9, 0x5, 0x9, 0x2, 0xd6d, 0x0, 0xfffffffffffffff8, 0x8001, 0x1, 0x6e6, 0x1, 0x5, 0x10000, 0x9, 0x6, 0x7fff, 0x2, 0x3, 0x7, 0x81, 0xffffffffffff2e4f, 0x0, 0x2, 0x9, 0x9, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000713000-0x1)=0x0, 0xc}, 0x8000, 0x7e, 0x7, 0x4, 0x4, 0x5, 0xfffffffffffff800, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) r5 = gettid() perf_event_open(&(0x7f0000149000)={0x3, 0x78, 0x1ff, 0xba1d, 0x3, 0x1000, 0x0, 0x9, 0x80000, 0x1, 0x3, 0x4be, 0x3, 0x9, 0x2, 0xfffffffffffffffd, 0x80000000, 0xff, 0xb9, 0x200, 0x6, 0x10001, 0xa2, 0x401, 0x8000, 0x80, 0x80, 0x9, 0x9, 0x7, 0x100000001, 0x1ff, 0x2, 0x4, 0xffffffff, 0x0, 0x3, 0x8, 0x0, 0x962d, 0x2, @perf_bp={&(0x7f00006a4000)=0x0, 0xe}, 0x200, 0x7fffffff, 0x6, 0x0, 0x6, 0x4, 0x10001, 0x0}, r5, 0x7, r4, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c2c000)=0x1, 0x4) mount(&(0x7f0000072000)='./file0\x00', &(0x7f00000ba000)='./file0\x00', &(0x7f00003a9000-0x5)='adfs\x00', 0x2884002, &(0x7f00002f8000-0x1c)="74210c798f77208512aa9b9f845acae05ce18c29139e6ff5465f2791") 2018/01/23 20:03:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a66000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000630000)={r0, &(0x7f0000000000)="857bd0a633b4ce49b8c89c5aa18c1ed637768b50ca9eb3731786c68bf84dc551b53b9ab52e799aa4c9cc17be230b82aa97f710c5990eebded21621f0bc16ea9a4b5f8df12439298207f955784d48d60393d779c93763b0165624154855430b65a29a4167d2eb3cc573aeaaaea0a0abd3a3a5e44d5e1c6a2770dd0f5f9b21c62f45e34083214c5313edf9eaa527654801ab56a9cd29ea3dba48f1664ea2dd0e057e7a612941d5b718f42a65ac4fc283bad1cea2a9f4ada871ac6548fb1a7cf86b3e87413104130e778b7ca65d9a0f5ccaea1177143ff39e739a317c6846dd1765c77cbc9d1deb1d81", &(0x7f0000001000-0x11)=""/17}, 0x18) close(r0) mmap(&(0x7f00002a6000/0x4000)=nil, 0x4000, 0x5, 0x13, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0x2, 0xe0, 0x15e8d595, 0x80000000, 0x0, 0x3f, 0x28, 0x9, 0x9, 0x5, 0x80000000, 0xc39, 0x10001, 0x6, 0x3, 0x6, 0x6, 0x900000000000, 0x4, 0x8c, 0x9, 0x80000000, 0x0, 0x1, 0x8, 0x7, 0x9, 0xffff, 0x401, 0x1000, 0x90, 0xffffffffffffff88, 0x80000000, 0x4, 0x0, 0x4, 0x0, 0x9, 0xe9779c50f2ee14b6, @perf_bp={&(0x7f0000002000)=0x0, 0x0}, 0x8204, 0x20, 0x3, 0x7, 0x9, 0x1, 0x1f, 0x0}, 0xffffffffffffffff, 0x9, r0, 0xa) r4 = perf_event_open(&(0x7f00002a9000-0x78)={0x3, 0x78, 0x7, 0x1ff, 0x8, 0x1, 0x0, 0x6, 0x440, 0x8, 0xff, 0x9, 0xd3a, 0x6, 0x0, 0x3ff, 0x7d0e, 0x3, 0x2, 0xffffffffffffffff, 0x1, 0x8, 0x14, 0x6, 0x1, 0x2, 0x6, 0x4, 0x8cd, 0x6, 0x7, 0x9, 0x6, 0xfffffffffffffe01, 0xffff, 0x5, 0x1b8, 0x101, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x81}, 0x800, 0x0, 0x5, 0x6, 0x20002000000, 0xffffffffffffff81, 0x401, 0x0}, r2, 0x5, r3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002aa000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a6000)=r5, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0xba, 0x7, 0x7fff, 0x9, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x5) perf_event_open(&(0x7f00002a8000)={0x0, 0x78, 0xfffffffffffffffc, 0xffffffffffffffec, 0x9, 0x7ff, 0x0, 0x9, 0x40000, 0x4, 0x4, 0x5cd4, 0x6, 0x4, 0xfff, 0x1b8, 0x3, 0x6, 0x60fe, 0x4, 0x23, 0x9, 0x1ed2, 0x2, 0x4, 0x6, 0x100000000, 0x4, 0x4000000000, 0x0, 0x4, 0x2, 0x1, 0x0, 0x3f, 0xd2, 0x8, 0x7fff, 0x0, 0x2, 0x5, @perf_config_ext={0x7, 0x4}, 0x20000, 0x80, 0x4, 0x5, 0x4, 0x800, 0x3a7, 0x0}, r2, 0x8, r4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={r6, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f00002a7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000-0xc)={r1, 0x1000, 0x8}, 0xc) r8 = bpf$PROG_LOAD(0x5, &(0x7f00002a8000-0x48)={0xf, 0x13, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x1}, [@alu={0x4, 0x200, 0x7, 0x4, 0x2, 0xfffffff8, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x35}, @generic={0x1, 0x0, 0x2952, 0xffffffffffffff7f}, @alu={0x7, 0xe4db, 0xf, 0xe, 0x0, 0x0, 0x19}, @alu={0x4, 0x40, 0xf, 0xa, 0x1, 0xffffffff, 0xfffffffffffffffc}, @alu={0x4, 0x5, 0x4, 0xa, 0xe, 0x50, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0xfffffffffffffffd, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0xe03642db6bcb348a, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r8) 2018/01/23 20:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00007ce000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000df9000)={&(0x7f00007b9000-0x8)='./file0\x00', r0}, 0x7) 2018/01/23 20:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005b8000-0x2d)={0xc, 0x3, &(0x7f000095e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000064e000-0x4)='GPL\x00', 0x97, 0xb4, &(0x7f000034a000)=""/180, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@ax25={0x3, {"a1b2de086d5c74"}, 0x4}, 0x10, &(0x7f0000f3e000-0x30)=[{&(0x7f0000c38000)="20e7", 0x2}], 0x10000000000000ea, 0x0, 0x163, 0x0}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b49000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r0}) close(r3) close(r1) [ 807.910723] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/23 20:03:26 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000321000-0x10)={r0, 0x1000002d6, &(0x7f00004b3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xed) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efc000)={r1, 0x8000, 0x8}, 0xc) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x8, 0x431, 0x5, 0x12, 0x0, 0x7950, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e67000)={r2, &(0x7f0000713000)="8ed874aa1a39ed928904f5551d1b33160339", &(0x7f0000cea000)="e212d4ca7d3eb173aff35487f9561e0255e6205ca2dccb7f6b9f66c37b5d50e07833fa7dc8c0f3f0f38991e74fcd30653b940fd8302d56a5772864e3f06d07fa7ec22c119276bc16aa9be07f1ecc18b08bf110e7e4fe36d1b77f3d0a434d079a155b5e284f61dacfe7d8329656239111a6", 0x2}, 0x20) 2018/01/23 20:03:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000+0x8a7)={&(0x7f00001e3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000235000-0x2c)={0x7, 0x7, 0x0, 0x200, 0x10, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000523000)={r1, &(0x7f000032b000)=""}, 0x10) [ 807.998884] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/23 20:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005fe000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000132000-0x4)={r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000731000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a30000)={0x0, 0x0}) close(r5) r6 = perf_event_open(&(0x7f00000b3000-0x78)={0x2, 0x78, 0x775a, 0x1, 0x8, 0x1, 0x0, 0x5, 0x100, 0x4, 0x5, 0x4, 0x4, 0x0, 0x4, 0x96a2, 0x9, 0xfffffffffffffffb, 0x4, 0x9, 0x1, 0x2, 0x742, 0x4, 0xffffffffffffff80, 0x976, 0x625, 0xebb, 0x8, 0x1, 0x4, 0x0, 0x0, 0x6, 0x8, 0x2, 0x10000, 0x3f, 0x0, 0x9a4c, 0x1, @perf_config_ext={0x7, 0x2}, 0x200, 0x9, 0x3, 0x5, 0x0, 0x1ff, 0xfffffffffffffffc, 0x0}, 0x0, 0x8000, 0xffffffffffffffff, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b40000-0x8)={r6, r2}) close(r4) getpid() ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x1) 2018/01/23 20:03:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xa, 0x803, 0xfffffffeffffffff, &(0x7f0000000000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000003000-0x78)={0x0, 0x78, 0x1, 0x10000, 0x1761c50, 0x40, 0x0, 0x1, 0x80000, 0x8, 0x5, 0xffffffffffffffff, 0x100, 0x1, 0x5ce, 0x400, 0x0, 0x8, 0x1, 0x7fffffff, 0x56d9eb, 0x8, 0x20, 0x1, 0x9584, 0x7, 0x4, 0xffffffffffffc19b, 0x5, 0x100000001, 0x8437, 0x20, 0x6, 0x5b, 0x3f, 0x7fffffff, 0x400, 0x0, 0x0, 0xe25c, 0x2, @perf_config_ext={0x1, 0x100000001}, 0x2, 0x9, 0xffffffffffffffff, 0x6, 0x1f, 0x35aa1706, 0x20, 0x0}, r0, 0x8, r2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x50, r2, 0x0) gettid() close(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="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", 0xfc}], 0x1, &(0x7f0000002000-0x1050)=[{0x1010, 0x10c, 0xfffffffffffffe00, "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"}, {0x28, 0x109, 0x0, "14a1d990ae955a0302b441935d27bf9c9ce6b359"}, {0x18, 0x18e, 0x8, "966d"}], 0x1050, 0x40000}, 0x4000000) perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x8, 0xfff, 0x800, 0x7fff, 0x0, 0x6, 0x0, 0x2, 0x1, 0xfffffffffffff480, 0x1, 0x2, 0x7, 0x1eb4, 0x8001, 0x5, 0x100000000, 0x9e, 0x6, 0x4, 0xa15e, 0x8, 0x6, 0x7, 0x4, 0x3, 0xffff, 0x6407, 0xab, 0xffffffff, 0x4, 0xa4, 0x6, 0x7, 0x0, 0x8, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0xd}, 0x0, 0x100000000, 0x7fff, 0x3, 0x1000, 0x3, 0x3f, 0x0}, r0, 0x6, r1, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0x10)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000008000-0x38)={&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000006000-0xa)=""/10, 0xa}, {&(0x7f0000007000)=""/80, 0x50}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000007000)=""/69, 0x45}], 0x4, &(0x7f0000000000)=""/130, 0x82, 0x18d}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x2, 0x8, &(0x7f0000007000)=@raw=[@jmp={0x5, 0x7, 0x9, 0x9, 0xf, 0xffffffc0, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x0, 0xe, 0x3, 0xffffffff, 0x8}, @generic={0x1, 0x9, 0x3, 0xfff}, @ldst={0x0, 0x3, 0x3, 0x2, 0x4, 0x74, 0x0}], &(0x7f0000001000)='GPL\x00', 0x0, 0xc8, &(0x7f0000005000)=""/200, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/23 20:03:26 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f000000a000)='qnx6\x00', 0x40020, &(0x7f000000a000)="a30af0973b14a25c5df44409dd5e38b27fb1acacc82c9af55277c7d9e7d09595786b4dcbbfc1578c7c049d7b9f028d57fb657d8da73771fdf0b827ba4d91d675bce69572e2e7113e21b75a8bf742ae4d09") mkdir(&(0x7f0000005000)='./file0\x00', 0x1) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='udf\x00', 0x0, &(0x7f0000005000-0x9f)="") 2018/01/23 20:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c31000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000047a000)={r0}) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f0000fd0000-0x38)={&(0x7f0000ba3000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3, 0x3}}, 0x26, &(0x7f0000c26000-0x40)=[{&(0x7f0000e6c000-0x80)="9a87ba047f03bfece11b14a020871f59f91454dbbf9c5952e03821ad40004c4e5d2732091e24c1ec1f0444a4996fd8262234f39b6860755387d59df9498e1ba0c5511a18cdb99f86380ff7f8af91e353e9dd42a8d94a82c13a6bdea2257390454c822da91fc64232b87bf5ef3dc1134bac493f1550ad2b8b57113b5b4412a29a", 0x80}, {&(0x7f000059f000-0x49)="a9615b161f45894b6a264296e74a63a15a1a08876180e737f8abe10c9a50e062380742e62573e4ce0185226e4dd03670545980b57c2e8bc7527bda4df19df61ea4f8901ed7d61949a7", 0x49}, {&(0x7f0000aa9000-0x64)="cf28e0555956d95f4e878923770abdc40e6dc9604caee01fdac72b81e6e6b9748302462487b7537a1c3ddb6a0bba889ce2637fd30865dbfdbc2b3e43c6994d7a3b196a88c29b326c3837ab4b09fc38daf66d11d21d4364fa479a62a9bc4f816bf8f4a8c5", 0x64}, {&(0x7f0000ece000-0x81)="7ebc17b4b7d8b15ed7b7fb93eba22bd6f8f3021aa1bfe284a5f4f0db437c489af3fcbda2a385c0a6e1c14d5e8dc5df6997dda1cc00e49c6690d3a62af7878322ae077fcf85502cf0e6a7ad5613cf72f0c9003529315403256343539640b04a44f71d72ca02d9da4b097c3aea0f51d476bf8021931c42eefa44c8c7992f7e7e971b", 0x81}], 0x4, &(0x7f0000930000)=[{0x50, 0x0, 0x9, "610a12456b83fc96b1d434385ff423d5793e2811d07bdd5a215c723cc89d07f228cf458786526e25af7b66973c9d54a9601dbb76df4fa7f845"}, {0xf8, 0x117, 0x2, "511144c14012b8ecb702ac9e1f3968cbcbb7a0758f5866f13f2638b753fc37dfcd4bad9587cb9a6fdf93bf93ea78c9ff867269017c6114864075e15d0258a28b471c62ab707fad0699a47fcf66c00890fbcb9ca1930851996140df138619e3fa9f8e122ec6bf0faaea25a5888695174bc46760a945e3fa1a37e5c58077bc45a6a0a1ea13b51b1b4df7ebf38a5e733a4c45d2949e2dd55f1aa34c5b9c86745adc1083e119c342aecab3e38520b3c0bdb6d7f192c944648d75b828ff1e40b6145b158bfaef6f3b18244caab374a081a2421ffc3f5b7af6dc6e381b98421957dd5d415855"}, {0x80, 0x10a, 0x2, "78e1097e7decb9abea24dfd07114f695ccd5840d0adf47d3c850dbdc9d760166d776fd9bb96dd82bb1aa50872a8df37890412a1a3e2999076324b64e930117a0aa17fea713d8176db154e3629506b7712f1d79a3af456b881c9c2222d961310abd7d880447a0ef3719fa81d5"}, {0x100, 0x66a19128fed734e8, 0x5, "9d04897358aef1e5a45d48f5e62974d8820f9116e31a4e4dd930b314efe8de665c97b2f3e9439d37734f3149cb78e306b835bc0dd970997e4e4e7ec88e6c879aeb7703a064f23c5dd3d3e8a1f0ec79f7640eafae4f4a15f359ebb53e5a1340d1c43412c5e418e5c5ee0c272b887bc4f0a5654a7850d017b8f417e3f369413678ecc0de471266a1be5342ecae16ce159e3e69549bc1854c159006a7608816983a191365f872ba17ecf766452ed9e4255b270d295aee2108f9fefc894b31d31962fc002be87999fa08d1d3b19e9d5607c6a1fa8bf3fbd5195485c55993653f50766b1712719ed874555f6a75d4dd"}, {0x78, 0x0, 0x10000, "d1ee0f8fccc588b2a723d1fc2d73dd23bff426f29ea992a0548e43afab1002ed1c842b93a27bb03f73f2ee24d57704c617d8b7267df065407ae2d728d44645f6dafe974dac77e863b4becf618da8d75986df4949642f008feb84d9447f77795640"}], 0x340, 0x4040000}, 0x1) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009a9000)={r1}) recvmsg$kcm(r1, &(0x7f00005a7000-0x38)={&(0x7f0000de2000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ac6000)=[{&(0x7f00000f9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e78000-0xf)=""/15, 0xf}, {&(0x7f0000430000)=""/225, 0xe1}, {&(0x7f0000144000)=""/179, 0xb3}, {&(0x7f00006eb000)=""/104, 0x68}], 0x5, &(0x7f000082e000)=""/150, 0x96, 0xc785}, 0x10001) sendmsg$kcm(r4, &(0x7f0000b92000)={&(0x7f0000513000-0x1e)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="4ceeb9f9c7bec4aaa5251bb6a27f3485"}}, 0x1e, &(0x7f0000d27000)=[{&(0x7f0000473000-0xb3)="4bad22790694d2dd2bd8095ab14652948f9a485e2f8c74c757eea98c120fc688699dfa9fc66f6763c76604187f170dc938d73b119286c3931d7d629c9ab48f3aedf221c33829659fbc96388de4938e6b40665d02ad67f2c7e812f8f1fe350439742a2e318ee06b092f6b0cde7a5b37aca68d2497493fc3e854611eff0e434eac6d19fd9bbff4dbb47b26df4c712cd725a341f45e7aa2df1c66d45167692836bcfa54f3693d8392e5358f6abde59792a6a79c80", 0xb3}, {&(0x7f0000d0a000-0x8b)="f0295c56a9e5298ede7d5fdf5c22bb6e1b229f8edf5c20273f96374c8f5b7985610f432d0560d00b4553dfe036a8a5243b0456eefe9cd0de14377f627e87f2949f7dcec5ed23f43184d4b00ef70034bc8d38cdde43344656fa9a389336e7426d5b6b60a7ba648ab571d3553176690cb9a848a654a0db547ffa98c8a01aeb378d90ba668dcb72e2d79c9ac6", 0x8b}], 0x2, &(0x7f00007fb000-0x1f0)=[{0x28, 0x11b, 0x1000, "8bdd61a4678905e3cf1537cad83b0bf3528e2ce71d27"}, {0x100, 0x11f, 0xfffffffffffff801, "dfbe21aed1912a6d318efed26360b8a7d32880534fc0131ce542687850e9716968516996f7ae25b2c3e2676f5931fe8776d683696071d5edbcf8eb581bfc9c8da8dd14d1d3cf892621d85749d906e98a4806de7d14a1399f081a38c03304d78d12999db4ebd453b319ad57458bc52b3ec0ae6bfeba9fee47aaa2a6b9126dd1f20b07b13b729f5eff338d4167e48dee599b37dd51897f00ec56cc309350baeafc6337065b2295072a9e778261c7a371d10dea46644ebafca1b8eccb68d72df48bfc5c5081a2c898ef837b4ab42d4b901c87fdb851692c072812e0b00742f6b83883de23ab097c4469489cd3bb5dde"}, {0xc8, 0x11a, 0x9, "81c71e031817968518c6c0a7ba279654ec05422fd0b2ddc61bcfb334942547eb932b9986f39aa699f5ecb87db560d0b21ed04d0cde55b2d0c55417fee9760ec5bcd365a55d6a72b2a407114acb7b0558c8d666b352a9431acd745d1096b7dd873fd7658c27b357a346a19e72ef55b4c5e767aaed0b297acf06f71756cbf1b9876b15c16ec2822692b318a9824c8524d615608b50a513798e8b26283dfc2ae9f05dea9810c9b67c371896bdadac3b6f07796bbf72acda123b"}], 0x1f0, 0x40}, 0x4) mkdir(&(0x7f00000f5000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x4) socketpair(0x11, 0x0, 0x8000, &(0x7f00002dd000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007d1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00002d8000)={r2, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000078e000)={r6, r3}) mkdir(&(0x7f0000ce9000)="e91f7189591e9233614b2f2f66696c653000", 0x0) socketpair(0x8, 0x80006, 0xffff000000000000, &(0x7f0000d86000-0x8)={0x0, 0x0}) 2018/01/23 20:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000077d000)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000434000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000c8f000-0x38)={&(0x7f00001ff000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x1, 0x1}}, 0x26, &(0x7f0000eb4000)=[{&(0x7f00000a1000-0x52)="14006d026be3f2cf97ed30fb5045d3b1d4338a284e802e50861c02bf38610f33ffd2206994eee6d7ee4b4d2e41a54cf2c6e1b74d4c643875f67bdebbf8e87da8aec5c0e38eb36d44f181a877ec31a802bd04", 0x52}, {&(0x7f00000ae000)="e14b92f10d04848ab5377b5d10ad2dfe174f688abc9647c8b71a9ab9dc64d474ad29ed6fa7e5e38967d23c96c2403d675a2a9e9415dc5160a9d4a99648b3ec0d151ee30172d4cba9af41e7e6b744bd650585440c61b6ff064f7a6fd55820f7c82ac537d1446c1455713ff4f85e18f7b8c918122cc4d80a3497f358f83c3dd3d5641b43540055e3ec0599558b90dd7477bf0e35bc7bc5ad7c95f7eaceea9553e869216e328e2975ff23f04305e0f23117766dad26227d345bb0b84221afdf311a5e2abcf5588c", 0xc6}, {&(0x7f0000dea000-0x4)="e11af7d32b6e18da46f8ebbbee74c12db17e4f91666ef0c1c3dd5636648338ddec2eadca82fc8a6ed65d8ced0e81bec9ac7c968e131757484f8799203b49a400834e372c27c40f736297a468c19193d647d29fdf0ed2d9a359781640504b9a56e9b8d112111a3c2801d25973386c31561c78c458574b13f818d45ca242ea328a55936e0c8f64acfc27dde0697b93bc9b54bf5639ade1e41407ee0ba4905a01a0eddb15e8506c2737f0d1edc0ca093c7e13cf5d3ecb123bb0928fc008c932fc0e097c6654fae97a592b0d51b5ed1db0d452905c03ac54", 0xd6}, {&(0x7f0000f81000-0xc)="cbbbbd81615c62f34473ac50", 0xc}], 0x4, &(0x7f0000217000-0x9)=[{0x58, 0x1, 0x80000000, "ac826e7dbfd48892fe5b2f6edabf841a91a5f3fa7a960e6fc18e70e82629104d074d8bf06452f16d3833359aba28f11c7fe3277ede81cfa5329d4ca82bde010fefc135"}, {0xa8, 0x3a, 0x7, "5a4bf56ed3cc4f037c87b244c7ceacc4a7d76893b1fd6a35b976cd5a2007e5ffc408073203e7a34ef146098cf9f820ea4f0122fe2c14e4cfe60849d9f48ae44a7c5e5f466d7e7637a534eedaf79e092c626a1eb20e1aab01ed5551fc4a6fd19e35d35cabf5ba7d52b089967a5a96ded5b576279c45d240530dc599f6b0d0c56fe120b29edc9357bd69746a18cd7bcb00d8fb642e05"}], 0x100, 0x4000000}, 0x40) 2018/01/23 20:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004ef000-0x10)={&(0x7f00007a4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002de000-0x2c)={0xb, 0x3f, 0xffffffff, 0x1, 0x1, r0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000957000-0xa)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000340000-0x8)={0x0, 0x0}) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000080e000)={&(0x7f000041e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000563000-0x18)={r4, &(0x7f000009c000)="d8dd632dadf342e948299ca8763c059fac127cd9a60626dbefc7ccefe16af4e36f898f1162074ce65e7deb042bfc21c456bffc439d3c055404d47052267e012d153dc4897e11708a1354c071d3ee9582879b129af621fbaaec8d039c9d26119e2d331f6ecc81bf75c1a42f7db89121120abf87b563a0c78261adeb69dd9b3f9dbbe87686a45afbd866b8280657547e3bde28471d331c8df079b0855bb7c22f0c007cd8092ca8bf4884016f209fe4722bd21275872e0aecabe6f8e29101e76833e4e06d6abe423a4e7039d8d80bb0bb87bfad95d6", &(0x7f0000aeb000)=""/46}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fea000)={r3, r1}) 2018/01/23 20:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f0000501000)=[], 0x0, 0x0}, 0x4000) close(r0) close(r1) recvmsg(r0, &(0x7f0000e2f000)={&(0x7f0000076000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005fc000)=[{&(0x7f00008a5000)=""/94, 0x5e}], 0x1, 0x0, 0x0, 0x1}, 0x2) 2018/01/23 20:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000020b000)={0x4, 0x78, 0xdca5, 0x1ff, 0x400, 0x401, 0x0, 0x4, 0x41000, 0x8, 0x2e4a1df1, 0x2, 0x5, 0x2, 0x4247, 0x7f, 0x40f, 0x8, 0x80, 0x7, 0x1f52, 0x3, 0x8, 0x1, 0x1, 0x7fffffff, 0x1f, 0x4, 0x81, 0xa3, 0x1, 0xffffffffffffff64, 0x1f, 0x7, 0x100, 0xf8, 0x3, 0x6d, 0x0, 0x7, 0x2, @perf_config_ext={0x3ff, 0x4}, 0x80, 0x4, 0x6, 0x5, 0x400, 0x10000, 0xade, 0x0}, 0x0, 0xfffffffffffffffa, 0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x74c932bb64a7c861) 2018/01/23 20:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b21000)={0x0, 0x0}) r0 = gettid() socketpair(0x3, 0x6, 0x7fff, &(0x7f0000841000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f42000)={0x2, 0x78, 0x1, 0x5, 0x5, 0x6, 0x0, 0x1, 0x0, 0x0, 0xff, 0xc5, 0x10001, 0x6, 0x0, 0x7, 0x2, 0x400, 0x9, 0x10001, 0x0, 0x9, 0x1, 0x7, 0x5, 0x53, 0x3f, 0x9, 0xfffffffffffff000, 0x1ff, 0x0, 0xc184, 0xc4, 0x563, 0x12, 0x8, 0x400, 0x6, 0x0, 0x4, 0x4, @perf_config_ext={0x20, 0x6}, 0x2, 0x0, 0x0, 0x1, 0x5, 0x9, 0x8, 0x0}, r0, 0x8, r1, 0x7) 2018/01/23 20:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mkdir(&(0x7f0000296000-0x8)='./file0\x00', 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008bb000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000619000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f3000)={r1, &(0x7f000031d000)="13e237cb0eae98b3c85c2a151bbef0175335f81c768f86aed291483e87f37f07b842a0fa56b831adba861a386a3f2d359735a0194e2fd78989be5d59c83d2aace9ae5ddf685c0e42c73225c02f1797c0d8d004e17e612b4d9a4344a00334cc8d9141ea96cd13434016ae48053920451de99372f595612d5691bb11bc101373bccf682632558e645cbc4077cda11b887b2af98b0d0b5348f7da6e3b928e6c8c80dde4c7d6933bbfdec66eae9902f53f346c709672b34df1bb1478d7eec08ea2a0c33afc57a7228dbf628952b02804afeefeb922aa"}, 0x10) mount(&(0x7f0000e73000-0x8)='./file0\x00', &(0x7f000037f000-0x8)='./file0\x00', &(0x7f000012b000)='omfs\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000df0000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000702000)=r0, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e0b000)=r3, 0x4) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/23 20:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00001ca000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00007cd000-0x38)={0x0, 0x0, &(0x7f0000411000-0x50)=[{&(0x7f000060f000-0xe3)="182c4a3e7bf20d6aae24faf412aa5ade51843be5ce8695e5a4c1da9c41310428df8a63d0a55ef56dca00652f602f6dc98ba94002c8bf663f145f621db1f567f346a8d8227cf7c43572e6f69917d5dbd9883563b1ac6a9dae43981ee579b72c629a9d21e005b75bd1653deb4ea4820de5bfba11064e6e1ec52cea09307702e2dee6a93928999c39817a9833f33ec68ba6f25811df4f9936d91158c63429d74832a33e04520ca2853f4935e6bd35de8b0a26520d144cd9d1e072a655649d0bd2b67ffb926add9bf24e976326f76bf50c09e4f2e4652bc02a5f23a6ec79fe34bccd552c02", 0xe3}, {&(0x7f000022d000-0x5a)="d29baf6f03082d546fe21d8d24b0ced240f7df7c83c7261be4e8fbc6483f5d5ea36b96b9160ea500202aa30a38fb3359f0bbb47c6f38c47488bc49b71665a3807f9031a88c6de5163526a931524e88f4cd8730e5ce31a378eaaa", 0x5a}, {&(0x7f0000efa000-0x1d)="280322661a3cfcdfa8ebb4a0c68cc42044a2c35d15ec23a6d2a32d0301", 0x1d}], 0x3, &(0x7f00006a3000)=[{0xd0, 0x107, 0x5, "ab200424224df608572c3289899fe647200eff0b8325a63e5997014a5c1fad3ec08ea04965c88d97cac99f3dc92adfcb95744cd7a90834eebefa028d2a18bfd511f8672f6df83ee6997082ac4d62746cdd6eb4003248cc071a8160fa76562c16d30e8824e96136e00cd8eab5eee4747fe995586d8833807fc798bb8507d63120cd3fc2b3212dedc49d05271fbca2a09b4832aefe1278450956ecb5f6343bb9b6007196a7fb18571d8331d9b69c7bf14eae44a8af82262fc6b705ff2496ae"}], 0xffffffffffffff4c, 0x8000}, 0x7ffc) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004d9000-0xc)={&(0x7f00008a8000)='./file0\x00', r0}, 0xc) 2018/01/23 20:03:26 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000009000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={0xffffffffffffffff}) 2018/01/23 20:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00009de000)={&(0x7f0000f8f000)=@generic={0x11, "8009868ee8d3b122d9eac36a53ed422c5049ca87725e886c1085618e553f979c36834f1e1fd92717793526096aa0bd8fe58a10f03f3ca434d95b3c8175d723129b005d09eb3ae4fca593624ce85d55c19552ce854ed7b1c5d1850a330584c4bf1035ad18d3169008e60c6ec3f0e7f5f66668efc0a8903a6f06f67b5692cb"}, 0x80, &(0x7f0000e3f000)=[], 0x0, &(0x7f0000f08000-0x1240)=[{0xd8, 0x10a, 0x4, "640fffb0a44f3326e0add1f1f7cead861871bfec1c016552126d94faa7256e0668327e8d13d3fb8423e643b7299a8ae00eb0ff1e05fa43f93867becd89c898d35fccaa1a0da14788f804592fba64c93dd1b039bb5ff97d5ea8f91ca989c2a94f16422e0b29a7d8fa4673cea57151a2f8a90df15ce988208954a0059c073cb6688343b588faeb3fb5207d466bddc2ec4e5fdcbc3097a01f1b9d6b018020f4f02a6952125721f7007c4f1f39d3c1e0802bf409e7acbc361f79aa58c2f7f4c81f8f88b1ac4664"}, {0x38, 0x116, 0xfff, "219c031698bffe6405790ad0a48ac2fb8c94fff4f5156af94f546a77d1987ccbf17b4e384b326fa9"}, {0xe8, 0x108, 0x20, "950c808005740734c703540483491cf8dd69cb9a1d3f5ea790941a6a49cbc612406eca112927285fdd47a97b639cf8bf55b988d9669052dcd336f168e2bd0a0c8c36811718e5b52436cfc01fde812ee20338a1f7bf074dfd8529ed52fa57c08c16039deda102a75f620b84a23a9227cfea2cd3fb551c3c307dcc2c669212764c9034d2b12f3e8b8b18f3b9fc7997b96c59c41183342a9d240de7b1b170abf62f63a6e78b68aab13ea6f8d394dcec4cdf8ac5612041d8693d709491c2702e9719b10a3884f99d5c7810492915179980f7879c1f48"}, {0x10, 0x100, 0x0, ""}, {0x28, 0x114, 0x3, "a60728dae01b65bc166e2b3b7363f011f9"}, {0x1010, 0x104, 0x7, "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"}], 0x1240, 0x0}, 0x10) r1 = socket$kcm(0x29, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d6f000)={&(0x7f00009f9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000626000)={r2, 0x50, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(r0, &(0x7f0000966000)={0x0, 0x0, &(0x7f00002a0000-0x60)=[], 0x6, &(0x7f0000c51000-0x92)=""/146, 0x92, 0x4}, 0x10060) 2018/01/23 20:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000631000)={r2, r0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d72000)={&(0x7f00000b4000)='./file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000be000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060e000-0x4)={r2}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000c02000)='debugfs\x00', 0x800001, &(0x7f0000690000-0x83)="0ca392b60fc8501805f61860c4e6fd6bc5fc6837024caf2631ba488fe9040000000000000009000000000000009ec512a18655b53f644dd0d172ea010dc7fee45da64eadb4aa8839aa77c64563cc5c2ce84971276a7d40f887043342146512ffadd7b4dcbf55816593ff69907860b4101b8dd163ceb7b267221d11cfbfd0ab36058bd3") r5 = perf_event_open(&(0x7f0000a76000-0x78)={0x7f2b690c264292a0, 0x78, 0x5, 0x7, 0x0, 0x9423, 0x0, 0x8000, 0x8, 0x0, 0x7ff, 0xffffffffffffff81, 0xad40, 0x0, 0x4, 0x2, 0x1, 0x3ff, 0x10000, 0x8, 0xe72, 0x0, 0x7, 0x800, 0xff, 0x1, 0x81, 0x0, 0xffff, 0x8, 0xf6b, 0x4, 0x8, 0x5428000000000, 0x1, 0x8, 0x9, 0x200, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e84000)=0x0, 0x1}, 0x800, 0x100000000, 0x6, 0x2, 0x6, 0xa8c, 0x800, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r0) recvmsg$kcm(r4, &(0x7f0000911000)={&(0x7f000005d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004b9000-0x40)=[{&(0x7f00006a1000-0xa2)=""/162, 0xa2}, {&(0x7f0000919000-0x94)=""/148, 0x94}, {&(0x7f00009a5000)=""/254, 0xfe}, {&(0x7f0000d4a000)=""/198, 0xc6}], 0x4, &(0x7f0000284000-0xfe)=""/254, 0xfe, 0x3}, 0x100) mount(&(0x7f0000062000-0x8)='./file0\x00', &(0x7f00003a9000-0xe)='./file0/file0\x00', &(0x7f00004c6000-0x9)='configfs\x00', 0x0, &(0x7f000004e000)="") 2018/01/23 20:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a77000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000148000)={0x0, 0x0}) 2018/01/23 20:03:27 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000163000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000efd000-0x20)={r0, 0x7, 0x0, 0x5, &(0x7f0000d58000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/23 20:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x200) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/23 20:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000442000-0x10)={&(0x7f0000417000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000aaa000)={r0, 0x50, &(0x7f0000c79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d7f000-0x10)={&(0x7f0000658000)='./file0\x00', 0x0, 0x10}, 0xf) 2018/01/23 20:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0xfa1, &(0x7f000088f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004d2000-0x8)=0x0) r1 = perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002c4000)={&(0x7f0000deb000)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/23 20:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000867000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") socketpair(0x4, 0x6, 0x20, &(0x7f00005ca000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d00000)={0xf, 0x5, 0x3bbd, 0x0, 0xe, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000782000-0x20)={r0, &(0x7f0000b2a000-0xd)="990ea0961d83dce20f46dbc010", &(0x7f00005db000)="63f2eff0eb1cfe6ae65f350195f924acb4f35f3dfcc574cb94682e0fe689", 0x0}, 0x20) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/23 20:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000-0x20)={r0, &(0x7f00002ba000-0x1000)="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", &(0x7f00008a7000)="1f55e3ef601ab06fe5b009c0ab8240791a60053183aee12d18cb0c17f25572ebea7a60ae1c895892bfc05d0427ecd38bc800f6cfb0b867bf20a64180c9898f8e5ad86a8f1a8bc764bf2c7a5164920df48ae3958e295240ef2ff1a18fb0d355e65b14f990a2208b1cbe61aced9ceac97b95bc2a3850755e8fb3d5239938e59a8d7a2c1f01d716edeb62bb672842795fd0fe1aaf88d31809f9c21a02adb338820c2c032218117713daf4cb31e2a5e4c8ce5ed2b6ed55377200c35f18b1339cd23c620c33b04ea98bdb50b2d00279eac11cef007df1d037c5b061afd242833a5e953a", 0x2bd5f26bd6fdd3f1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009ff000-0xc)={&(0x7f0000eb4000)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r0, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) 2018/01/23 20:03:27 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d4000)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b02000-0x48)={0xf, 0x9, &(0x7f0000b01000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x6, 0xb, 0x8, 0x0, 0x50, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000113000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000230000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003da000-0x10)={r0, 0x28, &(0x7f0000b04000-0x25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b03000-0x8)={0x0, 0x0}) 2018/01/23 20:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f94000)={0x4, 0x6, 0xa90d, 0x6, 0x4, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x3, 0x80006, 0x3fd, &(0x7f000004d000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00007da000)={0x9, 0xec0, 0xfffffffffffffffa, 0x0, 0x12, r1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009f2000-0x10)={r0, r2, 0x7, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e96000-0x48)={0xd, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='GPL\x00', 0x8000, 0x1152, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008c3000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006ea000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000798000-0x38)={0x0, 0xe5, &(0x7f00006ae000)=[], 0x0, &(0x7f0000390000)=""/0, 0x0, 0x9}, 0x40002000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f1000)={r0, 0x50, &(0x7f0000a72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/23 20:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000078c000-0x10)={r0, &(0x7f0000e5f000)="c466dba47b9ab448a75fbccbe5b7b0a487d1e9c5286a043dac1ea1b7701bc710dd74cd3e1f00336ee8d01cb1de6704efdada828df31555088e283daab268a67a9a7b99e44cbe06ce27c64f09b0e2c5576b03499e1d6ec4f88c43844b0c49c8077ce8c6adc1212a1a4d2dd02edcb57e4ac7f9072aa542b9e8d4365a13c8de5b774edb7cf1d3dfe6177cd80e7acc88f73ad95bfc243e587930e7016addf77ed74ef0945a50909b"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e30000)={0xe, 0x3ff, 0x3, 0x75f, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) 2018/01/23 20:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x2, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000020c000)="47104c00", 0x7fc, 0x1000, &(0x7f0000b6d000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003f7000)=r0, 0x4) 2018/01/23 20:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008bc000-0x8)='./file0\x00', 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee0000-0xc)={0xffffffff, 0x3, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006cd000-0x18)={r0, &(0x7f0000215000-0xfc)="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", &(0x7f0000ba0000-0x61)=""/97}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000f9f000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x200000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x33f) 2018/01/23 20:03:27 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000278000-0x10)={&(0x7f0000424000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="c6e347cb3b3cc08e30e94a1cc3abedab86e4575275dc39af61dce417b7598ff6eec190e353774d53e00cb88d1df1507da0", &(0x7f0000dd7000-0xb)="23386ef4d1e81875314779", 0xfffffffffffffffe}, 0x20) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efc000-0x10)={r1, &(0x7f0000efc000-0xc6)="1fe5be1be3e53b36298b3f10f0165018734294fad055acd75d83e0c8d9917b5ef920a02143127e6ab8a70347f0ccad63cdf9fd4e5935ad9523fbb28855ec4ae1fc282aa0a3e7e7df861ff601de734e65c1a3d3a25b683849eee258f2624b04ab6411aceec9a42111240be4293127c5c9f8d81614f558ab69538e21ca5956e2cffca3ed47a054528c4310eb596a7c29c6c997ae5f1be7a5da2e106a3446e09fc088b8fedc16328bbbab6dac6ca52026004b7fb3fc0160ae3a3ee475f2c1ad91d41c45b002d531"}, 0x10) 2018/01/23 20:03:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000244000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004da000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000022f000)={&(0x7f0000450000-0x12)='./file0/file0/bus\x00', r1}, 0xc) 2018/01/23 20:03:27 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000008000-0x4c)="3fbad15ba817859539c1ad20ee7358cd11825a5461b21f00cf30847de73f30be8472603114fda3ec58208cc5654f46962f985b3a9c68e74b7583706e0b9c3e854d961008188a2f4985f0c720", &(0x7f0000002000-0x1)='c', 0x0}, 0xffffffffffffff8f) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000020000)={r0, &(0x7f0000021000-0x3f)="5c80e2b72ff25bf058804c7c008c98f880668bd15577eabc23c0835692485d3f66d8ab0a562459d33368b5ca906c90c637f336ce869c657bc67d26a1c1a38f", &(0x7f0000018000)=""/129}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000023000-0x2c)={0xc, 0x3b20, 0x9, 0x0, 0x10, r0, 0x144, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000022000-0x2c)={0xf, 0x7, 0x7, 0x2, 0x1c, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 20:03:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000280000-0x4)='nfs\x00', 0x280000, &(0x7f0000422000-0xb4)="2034442d01cb09fe7776ed3aedc769bd945817c56ef5956d71a9a4cb94e45b12a22a766d68a2f458df78ee1d87d7172825ecc7a49d96cd287d27bd9321b9e401bd3d22fa7e24338ca0dcb72c4cf286168bc531b7d152ace314f84fccd7b81b2434a312100b17cd0b7f3e351042fb7ee317f8c0c9fafcfaae1d5593c43113d8c3c97647bb4a78b5dd97f2ca9d7ae0ff5730c8bebd646c7f3b3b95292369144fa71ffbe53f1a1a304873032006f44a876c288c36ac") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mkdir(&(0x7f000014b000-0x8)='./file0\x00', 0x6) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') mount(&(0x7f00008ff000-0x8)='./file0\x00', &(0x7f0000a66000)='./file0/file0\x00', &(0x7f000060b000-0x5)='affs\x00', 0x100040, &(0x7f00006ca000)="defab7") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c6c000)={&(0x7f00001dd000)='./file1\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000063000)={r0, &(0x7f00002a8000)="c6e23d0d53223d22f944b1e936def18590531f0eec4a150b1e0e40b96ea9ee0585ed98f977961e09e69bac8cc8792c85cbf1b5dbe32c6b35844f65ef2505983325eece8cc8e3a8cdcecdd42e6ca319ee1a498ef0fee63a8f891cfad804e43f6135ada3ce3e83c7c9b1231c236646f4c164e5c9460aadf46730b19c2cb8518a715c9b30d4bbd4370f0c", &(0x7f00005d5000-0x90)="1e7dbc141c08633ff3c1c9010a32eef03bf59905d38b17e376c9afef65f3a611f4b585cf73c568e5b49c9a34c2a367bf581105018afe34a3812c1d2d47094f2dc3b8274709b55870a0f6ce8539746c2b0d5ceb655c13da991860b39367accd37080fbf71cde34bc76dcf870347d5f51c948e10ec22c004f16b6d33063c29712a303402c6ca6d43d85bb27e3946ef2889", 0x1}, 0x20) mount(&(0x7f0000e14000-0x8)='./file0\x00', &(0x7f000095b000)='./file0\x00', &(0x7f0000e58000)='befs\x00', 0x0, &(0x7f00008c7000-0xcf)="6a6cb25e0104cd5aab52f6d68542acaf4a3d4799ebe8627969d88b9b26d317e4d6de859e22ada82b04396c281d8ca8c9c9d21ffb6a009f0b713bf45e2801d3088ce05dc1e7f0f3e2f18d4ab4171783fb43481a61b29f071bc3c8e4090d77506c690bb430e2c52338bb32f00c8ee93df39a082c15697cbd679b603d11bf5ef75d44858a63f2047e8a00e16ea94bbebb067db437dc9e7952c5e9b1b779cc394186d64bdd6bc072e2f5443dd34f1f6b58f23296b7c3e1c89fa49c6111f02d646f7ccac845d8a1a77f1f1bb30f49fd85a1") bpf$MAP_DELETE_ELEM(0x3, &(0x7f000049a000-0x10)={r0, &(0x7f00007f2000-0xa9)="1e29fca9da44a7d9ff19ac4929b7473ad857936fac6c758cb96d54e6d043860b76a4fcdd954b4dbdf1441db640a7dfc8a0038551bd1de28c2e1184c8d5e1316d8bac8d5a40260d0bb78aa827f6786e8fdd333387b9a2f8ee0d0c44d463164a5dd2444a39e74b4955d60f011934c002c8300ea08d90c3e4a85b97ea55a4eb579290e093b8df5b187b0df823aad5dfdac121615cb4d2d75bde607ef6fe16a33af10c25793637752a1fa6"}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e8d000)={&(0x7f0000e4c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000bdc000-0xe)='./file0/file0\x00', 0x40) socketpair(0x10, 0x80000, 0x10000, &(0x7f0000ac5000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000d80000)={&(0x7f0000beb000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000176000-0x70)=[{&(0x7f00001a2000)=""/4096, 0x1000}, {&(0x7f000014e000-0xb2)=""/178, 0xb2}, {&(0x7f0000a70000)=""/164, 0xa4}, {&(0x7f0000dff000-0x48)=""/72, 0x48}, {&(0x7f0000c92000-0x50)=""/80, 0x50}, {&(0x7f0000e7b000-0xa7)=""/167, 0xa7}, {&(0x7f0000042000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x7}, 0x102) 2018/01/23 20:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000050c000)={r0, &(0x7f0000d62000-0x1000)="50a7d449aed94961d4fb4797a05b5c1c12f4d246fcdcc521e56fd44c26ec691561eb187adfd6f491512a14a51329bf62c44c3d9d28a6994f0090bf", &(0x7f0000d56000-0xb2)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f000010d000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b15000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000c51000-0x2c)={0xc, 0x4, 0xfff, 0x46a, 0x14, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 20:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000938000-0x3)={0x0, 0x0}) perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/23 20:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) socketpair$inet(0x2, 0x80006, 0x1, &(0x7f0000e54000-0x8)={0x0, 0x0}) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000aa7000-0x2c)={0xf, 0x3ff, 0x2, 0x5, 0x18, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r0, &(0x7f0000304000-0xb8)="834777c59f1194caaea9b3c346c168bf5a354831a1b782b67646197840861ff5fec210459cbe4f0c02593dd6fa5c1395ac152a94a4a01ca29125f88306f3845a79874e9d3d496bb0e38decbf4de31f82f5f064455a771c5a1e3a511c8f1f9230149f5b6a2685c688db53c854d3e4822db1c611accc106af0720cb038cf959d7c40520d3f783659a8dbcf8fcac5a0c78247eef72cba1162740681a3ba8e82bd0d9707fa2089b67a747a36437d8c5f13aa1d30dd41060fb1bb", &(0x7f00005c8000-0x74)=""/116}, 0x18) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004cb000)='./file0\x00', &(0x7f000020f000-0x8)='./file1\x00', &(0x7f00006f5000-0x3)='9p\x00', 0x10000, &(0x7f0000298000-0x49)="b8e1583f1e12f81aafe9216d84fd75d83da9c25175d5c190658da2e47f360ccf6cc43d99d7a537e63ee1fa43b60e36659388d639dcf3266a9e17c1c27208ec6c7975b0ffb2ee85aa65") ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80) 2018/01/23 20:03:28 executing program 4: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eac000)={&(0x7f0000dfa000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f19000-0x20)={r0, &(0x7f0000424000-0x55)="7188061b303afb6d06d2b18a18aef5f844522daf0989f0591f4c1faf10b7994e34b82be72f2246d764b0b69e90f7b21116f5da2ee882723781edb0bc5cad5f08a7e0871b8a4309699fd53adf0176f6cf30517969fc", &(0x7f0000206000)="23bf769be099ac1962c5609d26862e4607cae120a8f17518b9dc200324010c990357c1da2979cd49a04b4bad3be491bc07587d0e26e010f9693784de6ac9549a359449d62ec9d1be0fe00d86e342837a8048dac1809fd211607657177cb67e1687d7052f398215f91cd454d8efb3147b3336db00396004c06d8f99cd434a0b220ff1b8a28cd471a8cbebb390083370f56fce7c3dff77f2", 0x0}, 0x20) 2018/01/23 20:03:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000df2000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f00008f4000-0x30)=[{&(0x7f00004ff000)=""/4096, 0xffffffffffffff0e}, {&(0x7f00009a2000)=""/177, 0xb1}, {&(0x7f00006b1000)=""/118, 0x76}], 0x78, 0x0, 0xfffffffffffffe4d, 0x8}, 0x2206) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00007b3000)={0x0, 0x0}) 2018/01/23 20:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x4de5, &(0x7f0000a4b000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f8c000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b7c000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000042b000-0x8)={r2, r3}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e50000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000444000)=r0, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xc684) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x2, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000020c000)="47104c00", 0x7fc, 0x1000, &(0x7f0000b6d000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dfa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a35000)={0xb, 0x5, &(0x7f000082d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}, [@ldst={0x2, 0x3, 0x0, 0x8, 0x2, 0x8, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0xdf02, 0x93, &(0x7f0000ccd000)=""/147, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f00003a7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) recvmsg$kcm(r0, &(0x7f0000320000)={&(0x7f0000370000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000070f000-0x30)=[{&(0x7f00000c4000-0x32)=""/50, 0x32}, {&(0x7f0000a7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000034000)=""/229, 0xe5}], 0x3, &(0x7f00006e6000-0x4c)=""/76, 0x4c, 0x2}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000c8a000)={0xf, 0x1, &(0x7f000023c000-0x20)=@raw=[@alu={0x7, 0x20, 0xf, 0x1, 0x7, 0x20, 0x8}, @call={0x85, 0x0, 0x0, 0x2e}], &(0x7f0000bcc000)='syzkaller\x00', 0x23, 0x83, &(0x7f0000be3000)=""/131, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) sendmsg$kcm(r3, &(0x7f000037f000)={&(0x7f000021c000+0xb57)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a98000-0xa0)=[{&(0x7f00003ec000+0xab0)="c6cb2cf63125a889b072fadb80b86fea3a2b7971070c4f6dae6a65c4b8fb072779edad9ae932f61eaf8c187c94777cd8524da99ee8f3705be2", 0x39}, {&(0x7f0000b31000-0x9a)="ab2d92057293bd34ac04a205f7b107bf5fe93fbe1f35d31203f60727ca5f9ed92d1c02ee36ed5c5ff39decd7f3bd7f99163dcfa59fc87980eb328defc3ed4efb41a2f4bdd56c94e6a21bdbf7d091ac2b49dc9c29d695a19a13d817f947cdeb32e3054c7f687c624792f450a3cb391257eebf5648af4728116c3a5c4e1355f11680c1b04bf6143a38b2c8714520b81e9281b5a9e8df427200744b", 0x9a}, {&(0x7f00001bb000-0x89)="30cc5e4053632f61b663c93ee84721a5a229e544416d7c9272abecd6457043e35cf47a74153d8bae6e0fdc410cda0972a88bf175bd0c3fec31eebb2c2cb4037a6ea7c03232c5772a0944e3afd2c0a31b971cae75b2eb1e1d79996ccdb9822fbf97c370809f7307ac436844deb19c4c94ec0400dd83e4f17bf138f89b0b48bb14befd8f1c8ff2c8bd9b", 0x89}, {&(0x7f0000ff0000)="84f972ea23c9a38204a578e6cd8c044697f2d49bce3a7978c9488299fe48d173e66c75360959d6b9c79c06b75a1ea55a3728ac51b4a708c7ad9fbf1f955bbc80aa3847b9eb63a8f2b17bc4f0b74ca9df851d8f4144fbf6a1effe09628e7993df68949474f3b3c7f55080330bc9cd1f79526bfc2d6ad6f315b26e85d500a04365bbb9c95370288a4d7256d596326e85ec2f0263f029090b355404884ce32ee5b8eb950e4bd5f8d8c8f6c947e66be49ae7ce0aed9fe7104d16f34eef5356e1a8a8af5e9e5b145c42938e", 0xc9}, {&(0x7f0000bbd000-0xf8)="07695d5f00519de39e0a4d7d21d9ab9f8daa1a23504233e927217921ad8a9217196b254eb2409b2ca51565847a9b0e2dc9611807baaed27cb261d828afe9616d23c1e290178fddf20cce156aef73a0783d375a398dc468fcfb317a8f509785bc0fdd0645090e20292f5847f863b41edb3e7d134c0693bd99612d905a963a39abb0e93d29abed59e803fb763b62d76475085216bc9c21030b918cd705755861a20de555f382ed142e140b12c578867ea8ddc56e343f409f4c8c6f10ddaa38d920f344cebef108be749b37e162fb99c8a3a09f20973daaef2cf03b7dfbf775175ad9b580efc4835a0a5779d29086cde645c284bcbfe9ff5ec5", 0xf8}], 0x5, &(0x7f0000ec9000)=[{0x1010, 0x18c, 0x8000, "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"}, {0xf8, 0x11e, 0xfffffffffffffffb, "54e91634e4654f2737083cda460f7222feb6fd7398f1f60bdfd85c9cb1a61dd91ee0dbece29b11749658dc9efd3e3fd0cd2778a7698f697247d4ec35924b38f5d5407af01412c6ee534545cea1e6e48d93c86489428c4fe7adc42449a2b2a250f5ec135b8ebb49bd1de292db3e729e194ace98aa3c171b090d50d76b92ef865a49e0cd82a8a21e5387a6cc16ffa2f5466c36a44ca135f0ef87ad0fb6d185400b973e5f66e8f3224c48dd3e4e59f0c5f195182a54e3deed0b2e2c6efa3e24f15baab0737d56c6681b1524c39404b8b6e6c30522b82509bdf2baa022a8ddce0ff66afda2822aee16"}], 0x1108, 0x0}, 0x4004005) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000023f000)={0x0, 0x0}) 2018/01/23 20:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000066d000-0x2c)={0x3, 0x1000, 0x3, 0x800, 0x8, 0xffffffffffffff9c, 0x63da3d01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000803000)={0xf, 0x2, 0xfff, 0x26, 0x1, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = getpid() socketpair(0x0, 0xf, 0x2, &(0x7f000093b000)={0x0, 0x0}) perf_event_open(&(0x7f000088b000)={0x5, 0x78, 0x9, 0x40, 0xfffffffffffffffe, 0xff, 0x0, 0x9, 0x2, 0xb, 0x0, 0x200, 0x9, 0x9, 0x22b, 0x8, 0x5, 0x0, 0xda6, 0x517, 0x5, 0x7fffffff, 0x2, 0x6, 0x3, 0x4, 0x1, 0x8, 0x7, 0x6, 0x4, 0x1, 0x7, 0x101, 0x9, 0x9, 0x200, 0x80000001, 0x0, 0x3, 0x0, @perf_config_ext={0x401, 0xad6}, 0x10000, 0x788, 0x5, 0x6, 0x8, 0xd9, 0x8, 0x0}, r2, 0x8, r3, 0x2) 2018/01/23 20:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x20b, 0x7a, 0x0, 0xfffffff3, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00005e0000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e04000)={0x6, 0xfffffffffffffffc, 0x3ff, 0x0, 0x14, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d23000-0x2c)={0xd, 0x8, 0x5, 0x401, 0x4, r0, 0x6a6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 20:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x2, 0x804, 0x7, &(0x7f00006de000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f59000)={0x0, r1, 0x2, 0x3, 0x0}, 0x14) 2018/01/23 20:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004ee000)={0xffffffff, 0x1f, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004c7000-0x2c)={0xd, 0x200, 0x3ff, 0x5, 0x10, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005d3000)={0x0, 0x0}) 2018/01/23 20:03:28 executing program 1: 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, &(0x7f0000482000-0x1b)="7cfa5f3ca5715c00000004e053b184c6370553067721805a5984ef") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)="") 2018/01/23 20:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f00000c3000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x7, 0x0, 0xfffffffffffffffe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000963000-0x4)='GPL\x00', 0x800001, 0xf7, &(0x7f00004dc000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bf8000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dde000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00000ba000-0x38)={&(0x7f00003cb000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x3, 0x2}}, 0x2e, &(0x7f00007a0000)=[{&(0x7f00009d8000)="02c00b09c81980bb6ff4995cdad6c74965c238c18d1c0d5eb2db9c8793fc", 0x1e}, {&(0x7f0000222000)="3bbbece195313fbb9d11d86ca0321f8b7298e6eb5ac5ce7586a4f4d3094c394db1e9f5c2cd9baaeb50beb881a63a6c349c4ad2a7f73e3dd67b79babb2aec96cb98f95b2d0a48e04eada39cc9bd2607f0863643d522bcd02284bd7d47134af840fc03be9221c0aa8788f0c0d61d2be7e90ceb428728c2c0bce907f83c232a0a47a377eff9cbfea1f8984a380fc14c2d6358dcf6eb2b64d939f71473", 0x9b}, {&(0x7f000056d000-0x82)="d20371d3001c9f8e34567fedcdbc829f162952663ef9e295432f1307090e0ecc55a0aafb40bbb1bcc9eb1989c46d0fc523a5009da31b5a9945dd7e1f88da428098aac032aaf491429e88b9b182c292f99992689bf0d4de5a9ec7f6746f14178a119233e9276c6db7af62eb7535e9e4182d9fea09dc1b33d1971b6f13cd86d7cd0191", 0x82}, {&(0x7f00007f3000)="7725de554154e4a60a38f15e9fd0f37acf71d1aa367f143e46a76e4701d13d6a165c3edb066422be6e4a8aaaa7e334ecad4f8fd0bd2ec684afc8064cef", 0x3d}, {&(0x7f0000133000-0xf1)="d768a853a6ecbd9ef96877725c9776b26454d5ced3646c7262872375df173786608824d73d13680ed417eaa6537783dfac62b5ff1862d8fe7a34d4f5b7d832ccc78dc3597060e845976b194a5ef91f711870384ee2216d1ae1a61b5ea56540e94236f9c5823c36b9ee470bb7ebf704e5ee4b2e60e97b171b5a883ebc258c89d7d7a79f70fa734fb3dc9f142389285e98cfb612e27d3b6947a1702295c08d222ad078ea43e951a93b7d77b02812994ce2941027bba6b16dc0ede109a22ea799ed14ddc488e78e5864b5937430102cd087e7fd57015fed6f24b8adcd946a4f54a5391b10f8b7d5cb63b4cdf9dd6ec4fe13d9", 0xf1}, {&(0x7f0000160000)="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", 0x1000}], 0x6, &(0x7f00005bf000)=[{0xa0, 0x109, 0x486c, "991a90daced243374d3b5b04a9f1ed916e2ebc859258375d000ece102ce2c88adef7504e0f850fc9ddf31a8884bb1a5d878152b70f497672e9e9ab17ee19327a1575042deffec35a5d3d6b538e3a5e34a95e29d9625202dcc8d6be2ee51405ef97c7ee1eed00b93d95f76e499a9f44a5b9eb3d44af4f9d9235f1708501ed5df62b78e8203d19856a94364930e577b6"}, {0xb8, 0x0, 0x0, "f8bb65e4915e5ae2a9c15f06afc9bab69584560366ba2feca64714d202294c652088f3aa7aacc4c54876a90efd1fadcce472c8f9e18f94f0998e7bd48e242b80d31c3986ef1ee7c743ad4d754ad7272edb38c5a63b6d48df70c9742a8b142ed6986b912fff5ce69231e1b439904d24fe9558f676a2769682ac986de81f27b1c0c07c3a3e4dff2140697ef50672b75e7b001d9c2982ae298e77d2bb441ce6cf62bef446e89125"}, {0x38, 0x115, 0x1, "6536335de1e7feb6c5115a47551a1adedaca8fceba683b35e6455deaaaf3b38f90e315a8107927"}, {0x20, 0x1ff, 0x9, "82366a878287fddff3"}, {0xc8, 0x105, 0x80, "72fd4d704d8bf590a75d0f486aea93e01f2b7d872eaae3a88b3703a37f2ba6e301cac84b384a7b298ec57a3993b074a588353725fa1c7742caa64b6b88e4b28018b28a0c57c980afa2deab360abe9332c00213842a2ed8d9238141e0c2a62f8dc0a6250f38bd7f675c86d45a6b4076a8392d3d35aee348e6aa561207219a85d6bab564e722b20468a07a62c1007da14397dada8ab34c75eefedd7c1a9d5d512187d624b5a23d56f425148c81bd81767fce821dd795ea4ba9"}, {0xc8, 0x103, 0x2, "2259957cdbacb6020ed59b8a4b711a298d50dfa23516275e522c15259478ac56cca41501e37c032b11909eb226d5f341b1d24d2fb02756c2f947e1230bba26a1e00f7e31abae2577976bf57308157debed13c2757a7af35301ba4db4bd78ce3f54d4dbb1080d36aa68ffd962ad10bbe9f062903957387ce2cc5b71a7dd4a14ea2def23623ecbc7e05ddc3cdc0de5a0de0fdd03f478079a350c72e17f3ba40be905d88548ee45b92ac979fd45a7378de8a24fe76e3f6d4821"}, {0x38, 0x108, 0x7, "d4844981e6713310779bfbcb15329b80fddb9031af24156d5fd489f95e30d88873680687db"}, {0x60, 0x109, 0x80, "19d20217872e1b53efc54664bde4c7aef2e64cbf7560d8687236e1664820824b543a4ab56cfadb00a42d9201ede7b1ac39e84d8a543dd91e12a95064e278cd9636220b07553461a711ad3adca9831c"}, {0x20, 0x10f, 0x101, "9ddffa38a15c8f3ddef74d"}], 0x3f8, 0x4000000}, 0x4000000) socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000bc5000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000)="f379a82cffff6c6c0a00d0d5dea71164cd9be70ce2c23e3ef048eb25cd6340c6589d2b7f2a8eea08aef74455ddcb131cc336668d07302c96d1f02e6df828ec8a3958b0ed", 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r2}) sendmsg$kcm(0xffffffffffffffff, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[], 0x0, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) sendmsg(r4, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r4, &(0x7f0000673000-0x38)={&(0x7f00006f9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000104000-0x50)=[], 0x0, &(0x7f0000196000-0x35)=""/53, 0x35, 0x0}, 0x0) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 20:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000a0a000)={0x5, 0x78, 0x1f, 0x3, 0x4, 0x5, 0x0, 0x76f, 0x21600, 0x6, 0x1ff, 0x0, 0x7, 0x1, 0xe75, 0x7, 0x8, 0x3, 0x3, 0x1, 0x2, 0x1, 0x1, 0x5, 0x81, 0x0, 0xac, 0x7, 0x8000, 0x10000, 0x7, 0x3, 0x80, 0x8, 0xcb74, 0x20, 0x0, 0xfff, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000871000-0x1)=0x0, 0x2}, 0x1, 0x9, 0x4, 0x7, 0x9, 0x81, 0x100000000, 0x0}, r1, 0xd4, r0, 0x8) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a8f000)=0x0) 2018/01/23 20:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mount(&(0x7f0000d1a000)='./file0\x00', &(0x7f0000df6000-0x8)='./file0\x00', &(0x7f0000413000)='omfs\x00', 0x44, &(0x7f0000ef3000-0xbd)="e46fba8e2c2ad7d3d0c404cd6b163ea21f7c483d2b7504490556d6f0ed0f0ddf130193a567dffb6cdfc521edf2160872fc4ca976c291120a1e533201bc3563c48d9180991b29af6e972cc7cb6988b3ae8e59af08a490e7521eeac8256ccef11156081a93be8412112b8ba6d3b8a4a0deaca5ad976c30b8dccbf02ae130cf93929e72d12678102bac51c5a66d722c18c1d9d47c26c912f4f545d8d703496d206e1d16bd4cb4e8fe52902a2d955f4949527ed92774b1692f4dcc9af4b521") 2018/01/23 20:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000297000)={&(0x7f0000c05000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00001b0000-0x2c)={0xf, 0x9, 0xdd6, 0x3, 0x19, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = gettid() r3 = perf_event_open(&(0x7f0000d72000-0x78)={0x2, 0x78, 0x0, 0xfffffffffffff000, 0x2, 0x5, 0x0, 0xfffffffffffffff9, 0x3000, 0x5, 0x666, 0x2, 0x3, 0x10000, 0x6, 0xfffffffffffffffa, 0x8, 0x5, 0x6, 0x0, 0x100, 0x0, 0x1, 0x55, 0x1, 0x5f, 0x3, 0x2, 0xf0c1, 0x3, 0x1, 0x4, 0x7, 0x6, 0x9, 0x2, 0xfe, 0x7, 0x0, 0x400, 0x6, @perf_config_ext={0x8000, 0x5}, 0x80, 0x1, 0x1, 0x4, 0x7fff, 0x96, 0x5, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000089000)={0x3, 0x78, 0x5, 0x1, 0x9b, 0xa7f8, 0x0, 0x1, 0x108, 0x1, 0x8, 0x7, 0x100000001, 0x9, 0x5, 0x51ed, 0x0, 0x9, 0x200, 0x0, 0x9, 0x800, 0x3, 0x6f, 0x3c, 0x2, 0x100, 0x1, 0x100000001, 0x9, 0x7f, 0x8, 0xfffffffffffffd48, 0x0, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x0, 0xeb, 0x0, @perf_bp={&(0x7f000036f000-0x1)=0x0, 0x2}, 0x800, 0x5, 0x8, 0x3, 0x7, 0x20, 0x98, 0x0}, r2, 0x20, r3, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) 2018/01/23 20:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e96000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00009cc000)={&(0x7f0000265000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r1, &(0x7f0000b94000-0x38)={0x0, 0x0, &(0x7f0000710000-0x80)=[{&(0x7f00002c2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000af9000)=""/45, 0x2d}, {&(0x7f000074c000)=""/29, 0x1d}, {&(0x7f0000dc3000-0x68)=""/104, 0x68}, {&(0x7f0000be9000)=""/4096, 0x1000}, {&(0x7f0000016000-0x8)=""/8, 0x8}, {&(0x7f0000a8b000)=""/94, 0x5e}, {&(0x7f00000ab000)=""/4096, 0x1000}], 0x8, &(0x7f00003e1000-0x1000)=""/4096, 0x1000, 0x5}, 0x40012101) sendmsg(r0, &(0x7f0000c64000-0x38)={&(0x7f00007d2000)=@nl=@proc={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f000041d000)=[{&(0x7f0000bc7000)="929bd24647d0bc41f230de1ecffa5f42763eb298343f9d289528c45b4f7d972447a1388fffbc981baebd9ae869d213df600c0cfa3bd726ad51832456573b2bd538089333db2067603034a93d813ef7ce22a877c305e2e73ad1638616ab14bcce7a35daca67f800", 0x67}], 0x1, &(0x7f00001ba000-0x1a0)=[{0xb8, 0x112, 0x400, "c98d4114a7bbfbdbf4c5835d13b679b0da9bb82044e42b5e17596902034e86a65506b8bd8492508979fed1c664ef6bfc045cb847dd57aa7a970b8ad95e0e1a6c58db0058b0c0319fc430cdcfec3e2d668bb9452813b705f3ae2ef0073df848278c83a1e84def6d1edaa497998da2b1cfa1baa36436e7afcb55cdcb22d36ea2d2512a87e441d281f82321f94d1febd1368d332ffe95b2ba553d9e70dd0677c6ec29d7"}, {0xe8, 0x110, 0x1, "2f8d4b02a31bc43f271d77b7867a687d95a4a058cff1308106e095c6662f0ec86f15b8eabf024149cc9cf16db10b668390317eabc8b2507ae10a2740eda0676e0650a2a7654a28bc3ac4089f47b7be61d34ea79272fe7bb6030e4ce412f0f942342f7392b3c77712669910f78414c6b174b7d28ac8f9f586e0159ce6198310e3c47891d32612f79d352d5abe30af5bcff74b6b5f724260bdc1caf54a01cf56b39d0f49d8d1e8b1f8ae9c9fedb3000d7fa0186abd352f82352fe487db07ec6aa46e1c4f8e4f627046e98c363062a3728d29dcd9cd"}], 0x1a0, 0x2cab979f861bfdcb}, 0x4000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bf7000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000062f000)=r2, 0x4) 2018/01/23 20:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000005000)={&(0x7f00003b8000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b47000-0x20)=[{&(0x7f0000cfe000)=""/92, 0x5c}, {&(0x7f0000ce3000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0x3}, 0x140) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000af8000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ad0000)={0x1, 0x28, &(0x7f0000d32000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004e2000-0xc)={r2, 0x10000, 0x10}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000100000)={&(0x7f00009a3000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000015a000-0x8)={r1, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 20:03:28 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000003000)=""/63, 0x3f}, {&(0x7f0000003000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/228, 0xe4, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f00004ed000-0x8)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f0000869000-0x30)=[{&(0x7f0000a3d000-0x2b)="", 0x0}, {&(0x7f0000272000)="732857aa37ebb45ed48f5ae0cb915c71b1ff32d8d228f68aff3737c5641384f9012ebda70265cf63f5", 0x29}], 0x2, &(0x7f0000a61000-0x108)=[], 0x0, 0x4880}, 0x40001) bpf$OBJ_GET_MAP(0x7, &(0x7f00009ff000-0x10)={&(0x7f00009cc000)='./file0/file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") socketpair$inet(0x2, 0x80800, 0xcf92, &(0x7f0000212000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000da3000)={&(0x7f00007b6000)=@generic={0x0, ""/126}, 0x80, &(0x7f00006bf000)=[{&(0x7f000071e000)=""/27, 0x1b}, {&(0x7f0000e23000-0xce)=""/206, 0xce}], 0x2, &(0x7f0000612000)=""/93, 0x5d, 0xff}, 0x122) 2018/01/23 20:03:28 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x801, 0x10000, &(0x7f0000efc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efb000)={r0, 0x28, &(0x7f0000efb000+0x598)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r1, &(0x7f0000efc000-0x2)="d9f7", &(0x7f0000de9000)=""/245}, 0x18) 2018/01/23 20:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/23 20:03:28 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) socketpair(0x19, 0x7, 0xe89, &(0x7f000000a000-0x8)={0x0, 0x0}) getpid() sendmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 20:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f48000-0x48)={0xa, 0x5, &(0x7f0000111000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000105000)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x3, 0x0, 0x9, &(0x7f0000ba9000-0x8)={0x0, 0x0}) socketpair(0xb, 0xe, 0x1, &(0x7f0000d60000-0x8)={0x0, 0x0}) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) 2018/01/23 20:03:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00001a3000-0x2c)={0x4, 0x7, 0x2, 0xa, 0x2, 0x1, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1f, 0x10, 0x4000000000081, 0x10000002, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe4b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2018/01/23 20:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair(0x4, 0x3, 0x1, &(0x7f0000936000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002d1000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000767000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f88000)={r1, 0x28, &(0x7f0000272000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006df000-0x4)={r3}) 2018/01/23 20:03:28 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000b000-0x8)={0x0, 0x0}) 2018/01/23 20:03:28 executing program 2: socketpair(0x10, 0x6, 0x5, &(0x7f00007b6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x15, &(0x7f00008c6000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x156}, @alu={0x4, 0x8, 0xf, 0x9, 0x6, 0x30, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x36}, @jmp={0x5, 0x2753d1f8, 0xd, 0x0, 0x6, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x7f}, @jmp={0x5, 0x6, 0xf, 0x1, 0x0, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x3b}, @jmp={0x5, 0x8000, 0xf, 0x4, 0xf, 0xffffffff, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009f8000-0xa)='syzkaller\x00', 0x0, 0xcd, &(0x7f0000001000-0xcd)=""/205, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/23 20:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x44f, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f0000af3000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}}, 0x3a, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 20:03:28 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xfffffffffffff800, &(0x7f0000b2d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000f19000-0x8)={0x0, 0x0}) socketpair$inet(0x1e, 0x0, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/23 20:03:28 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fec000)={0x0, 0x0}) 2018/01/23 20:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000179000)={&(0x7f00001de000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000d45000-0x60)=[{&(0x7f0000566000)=""/40, 0x28}, {&(0x7f00002af000)=""/18, 0x12}, {&(0x7f000093c000)=""/147, 0x93}, {&(0x7f0000a85000)=""/25, 0x19}, {&(0x7f00004a9000-0xc4)=""/196, 0xc4}, {&(0x7f0000b01000-0x41)=""/65, 0x41}], 0x6, &(0x7f0000928000-0x16)=""/22, 0x16, 0x2}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ee3000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ecf000)={0x7, 0x10, &(0x7f00008d1000-0x80)=@raw=[@ldst={0x1, 0x0, 0x2, 0x3, 0xf, 0xfffffffc, 0x0}, @alu={0x7, 0x2669e39f, 0x2, 0x7, 0x9, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x65b0d2de3f458f7c, 0x6, 0xf, 0xb, 0x2, 0xfffffff8, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x2, 0x4, 0x0, 0xfffffffe, 0x1}, @call={0x85, 0x0, 0x0, 0x2c}, @ldst={0x3, 0x2, 0x6, 0xb, 0x6, 0x0, 0x8}, @jmp={0x5, 0x5, 0x0, 0xa, 0x2, 0xfffffff4, 0x1}, @map={0x18, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007d6000-0x4)='GPL\x00', 0x2, 0x7f, &(0x7f0000bc8000)=""/127, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e63000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000eb000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000fe8000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:28 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000841000)={0x1, 0x28, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efc000)={r0, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 20:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000dbe000-0x17e)="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", &(0x7f0000711000-0x5c)="89cbebf2080100010400174c726c7abbb487b0fe6decb1c3179e845305d3c2704e4d33fa3880d5bc4c12723812d40abe1831549ed48f545d1b25a23cc2000000000000008adbe6dc3a29f8cf5cc9766dd3fd252869ad0edd8516aee5", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/01/23 20:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x212, &(0x7f0000972000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf6) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a6d000)={0x0, 0x0}) sendmsg(r1, &(0x7f00006dd000)={&(0x7f0000b67000-0x1e)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="1d0f78e4bd3b8c820913febb41256356"}}, 0x1e, &(0x7f0000ce3000-0x30)=[{&(0x7f0000acd000-0x39)="bde60907fdfb827d370c1e55a72496779c94c5ee83f3c7df7dbf2febc7c8324d796201aa0430241a264b48017d3fbe6660c954ecda948fe27b", 0x39}, {&(0x7f0000c8d000)="bfabd7f719ec490ca69d4556ffc98ff3fffbcf4924be28b40ebfc50b8018c03dd7d4cd85f05222abe607ab395b555e22a9760608ce9601b4025aecfff5deeb545d501cd512d6faebd03aa43ad16544efe923d0161e6debde5470f70a4c6d38611449d694427a0e997abdcdfdc49ed1214a917b4c36a108e23c95f76f9195a45aff937968aafa192e081c0ad80cead839f953ba425014886b07769595397f963392344614cbd86c0421c42d56fe628618c8de01e333d545c088d8", 0xba}, {&(0x7f00003c4000)="c0839ecd90ce3c0c60421d9de563cd8ab41f07325ec301622b7acd9d5925c01fb12865aa939a1a0adbd715d541a20241280fdede77738a6b830694760b9c28ba1ba87e79467cf70da159998773afbbcd06783c7c28eaeb24d1232e286cbc898c92f61bcc2a4042c462cd63ab7327683c82589ea67a22a5c0dc81a24fbb2433eb7b65f2ec3ca081e3328845c8c397f95ef04c8cc80599cdbf7a4e9a0b5c44fc8e5e8ec5bb", 0xa4}], 0x3, &(0x7f0000dcf000)=[{0x60, 0x119, 0x15, "c40b161613e431ddf68ecd03b1bd1785e6b4c65accbf34740c7541c2083a8fee9b92d831a62f0fb17de2479a76899c4a95b509aaf0beff2f64555fc6b08052753f294d312196745923087d72"}, {0xa8, 0x11f, 0x7, "912b8bde161b9d4d6a3ba9afcf67a078f8c1098f71956a5e3e6f0284c9ff4eb9bd46a07e3ef76090fabbde1c37014a4ad7511123a3eff05a64479eb2927702be1d70f79755b3ca516306c35e468325e66da209304c7d14e01f032f8ae0bbae3309a3e08c92963bf09b8afcbba0507e52cadb02cceb513864f152db2f47d8173411c5ada94627df4db41e9c2383e2f1e2d9651894f1"}, {0xf0, 0x118, 0x20, "2d4a445b5fb89ee3a024688d904d48a6118e7cf7fe676c74358da7e3ff5d640565bf7272e5aaa446201c8491e18817bcf30aca93d5633e75961832819301b58555de0c429f0277e252d34805f897d9d54afa0f433ceeeb0342e106d5703f1f7ac216fa85495676d635eb146368fe2540c39a4796b623057587648f64f21f7c28e3ff389e25ab140091d1a3489995d8bbbedf0bced53d5ae7a9c399e0006ad68f0a602aa1e42d45951ae7e56c4261b40e1f5f8e957cb9805506830df5bd0a858711e76fa689723e33924869d91e7ad5b80ee0b9b5cd35997d18"}, {0x108, 0x11f, 0x9, "7f9ad15576c4d024d66b5f351df5e3ac532d5b184b6ecd15b4fd944001ae94b167e6a827884e21653bfaadefcf8721db66f9c30f07b2f308829231cbb3229a58ef9b7f93209fde4837ed053a357da403366da94d967a55d73641a5d5ef1a60ccd424deee64447af10aec3345c8c265c47612dea5fb7cfe814997bf1b595301cf3420d795a374f0dd9147fcaf4ba323350baaf78aa42a065fd0b235d96fe8c9358538e172ac8d9606c42e95eea8cf9bd300c036f9a75f46580d341e341c075ef15c02e7a25e724ab0f5983aee831608311504e7399769f64539ab3ea5b01906ea91b033dd5d5d827e481b77e13cf4d07da394cd"}, {0xa8, 0x6, 0xd8f1, "38f7c69fdd7c5eb33ae7f41367c8e2de3b1e4c63cd7882ee95cd02b5e8e74746b2178ba19c70553ab8bd2ee1be158eb3b5967189e236822b091b8740860a78bc6563b4635f8604bee4845f1c1dec878caacbcbc76c38d4f00de5974b6114ca5921d3902d2f875d2f3c4ed697df15ef515a2f82edce051da83b4e4793fe66a506e9dfa06ef343220f0fc58fbd82c6c7375ddb04d7"}], 0x3a8, 0x80}, 0x8000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1f) recvmsg(r1, &(0x7f0000847000)={&(0x7f0000429000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000808000-0x40)=[{&(0x7f0000689000)=""/205, 0xcd}, {&(0x7f0000fa6000-0x52)=""/82, 0x52}, {&(0x7f00008f3000-0x5d)=""/93, 0x5d}, {&(0x7f0000623000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000c40000)=""/65, 0x41, 0x5}, 0x40000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/01/23 20:03:28 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x790, &(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe15) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={r1, &(0x7f0000012000)="", &(0x7f000000e000)="", 0x0}, 0x20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000017000)={r1, 0x28, &(0x7f0000018000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000017000)={&(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x65f45dae, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000016000)={0x3, 0x78, 0x9, 0x7b, 0xffffffff, 0xc5e5, 0x0, 0x5, 0x80040, 0x8, 0x1, 0xfff, 0x78f, 0x5, 0x800, 0x0, 0x100, 0x5, 0x9a, 0x2, 0x11e3744a, 0xff, 0x1, 0x1, 0xaa70, 0x100000001, 0xdcc9, 0x0, 0x1, 0x5, 0x9, 0x7, 0x7fffffff, 0x3f, 0x10001, 0x9, 0x10001, 0xc5ad, 0x0, 0x88f, 0x7, @perf_bp={&(0x7f0000017000)=0x0, 0x1}, 0x0, 0x1, 0x6, 0x7, 0x3, 0x4, 0x6, 0x0}, r2, 0x4, r3, 0x4) 2018/01/23 20:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r0, &(0x7f0000cb1000-0x75)="", &(0x7f0000818000)=""/4096}, 0x18) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000c4e000)={&(0x7f000026d000-0x10)=@ax25={0x3, {"63a04a8137ab21"}, 0x9}, 0x10, &(0x7f0000388000-0x70)=[{&(0x7f0000180000-0xb0)="e6a765cffb17c58707a505609f27592add63ba39da140535f982fb0ef1f5192ea93c65f6449b80bdf2e09ccb99e9eb6ce26128dae7dfbb4b0b13d58f7bcb18464662403010fed637d3970804deaf792da56fdb97c3381315e0b4db77cdc677ee0a10f8e400df7b488636d0b4aa2caf0aad7042bf4a21f60a8119dd7336f685692a268e94aec7c018c674396a04b4714aced30030acb841bbca402fe941945169924543644bea856067b47e5aa69d6b1c", 0xb0}, {&(0x7f00009ec000)="8b4a74f04875c430794652fbc6b6fa88f73ed4ac3369beaab3a43ca8c2de9d9187d9803dcd297729842b0162f61a394b8c0a811d0714ddff97b02a11132eb44a0d9f18093db07d81ed63f83a9dbb805e35e224778cd25232c86306e6c5c60704beeebe2901545bc7bba333ab3b130493487c2a0b0a74526a56dafeb7fd91788fec13036614014470b8d7e8634a26416d82709579addb3e9023457ff55c80dfaa191980cb0eeee5", 0xa7}, {&(0x7f0000e99000-0x1000)="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", 0x1000}, {&(0x7f0000b3c000-0x30)="06e0780d8b013107a3d0f04d054deb0c542f8d475fc27d49d1b184eb843bcd4587924fb9c3b4462e1a200c459e4eafd6", 0x30}, {&(0x7f00006f0000)="cf322f8f986643bdeda76f9c182b83fbc9530ccc2a6db671a49df22977ad875b0401d5b691bb6a2e1229f95068c4b1231bc38ee6d1bd2cf26de09b7210555780875acc006712f7e8f995b5c6171d09cebf141aef84cc7b07b9", 0x59}, {&(0x7f0000649000)="bbb389d6171b28fa378953fa8183f749ddfe631b91d4fa06bf58bd925a2501ad4a4d03148fed31ca0067e0dd5abb548d28554f7075", 0x35}, {&(0x7f000042a000)="14226b3ac6fc8d22f435573f979b9d44cb9031471d025822960c28f2238aaa15234c6d561c49267a16c64b3506cfd7886aefd8af48d09355c1a42192d85c9b56fbe56938b138aecc90ea91dcbf36a4057ed59eb362de1c4757afd46a378371f4ed84", 0x62}], 0x7, &(0x7f0000ede000)=[{0x18, 0x1, 0x200, ')'}], 0x18, 0x40000}, 0x40010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000847000-0x48)={0xe, 0x5, &(0x7f0000fcd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001c4000-0x4)='GPL\x00', 0xfffffffffffffffe, 0xf7, &(0x7f0000228000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006f1000)={&(0x7f0000513000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000059e000)={&(0x7f0000e27000)='./file0\x00', r0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000066b000)={&(0x7f0000fb7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001f000-0x90)=[{&(0x7f00001ff000-0x20)=""/32, 0x20}, {&(0x7f0000b45000)=""/130, 0x82}, {&(0x7f0000019000)=""/4096, 0x1000}, {&(0x7f00000b3000)=""/115, 0x73}, {&(0x7f0000491000)=""/255, 0xff}, {&(0x7f0000f77000)=""/20, 0x14}, {&(0x7f00004eb000-0xc)=""/12, 0xc}, {&(0x7f0000c2e000)=""/4096, 0x1000}, {&(0x7f00006b0000-0x8)=""/60, 0x3c}], 0x9, &(0x7f00008e0000-0xbf)=""/191, 0xbf, 0x7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000007a000-0x48)={0xb, 0xe, &(0x7f0000157000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8a}, @jmp={0x5, 0x8, 0x5, 0x7, 0xe, 0xffffffc0, 0xfffffffffffffffd}, @jmp={0x5, 0xff, 0x8, 0xa, 0xc, 0xffffffff, 0x8}, @alu={0x7, 0x5, 0xa, 0x3, 0x9, 0xfffffffc, 0xffffffffffffffff}, @generic={0x2, 0x3, 0xc4a, 0x2}, @alu={0x7, 0x9a, 0xd, 0x8, 0x0, 0x40, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1}], &(0x7f00007f9000-0x4)='GPL\x00', 0x7, 0x6b, &(0x7f0000e43000)=""/107, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/23 20:03:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x200, 0x1, 0x4, 0x1, 0x0, 0x2, 0x4, 0x1, 0xfff, 0x4, 0x1, 0x9, 0x4, 0x0, 0x8d, 0x12e, 0x7, 0x4, 0x1, 0x7fffffff, 0x4, 0x90000000000000, 0x80000000, 0x3, 0x1ff, 0xb0, 0x5, 0x2, 0x942, 0x8140, 0x80000000, 0x3, 0x2, 0x6, 0x101, 0x2, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00002df000)=0x0, 0x2}, 0x14200, 0xba, 0x1, 0x4, 0x9, 0x5, 0x8, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x8000e, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000912000-0x10)='selinuxvboxnet1\x00') bpf$PROG_LOAD(0x5, &(0x7f0000bf4000)={0x400000000000000b, 0x5, &(0x7f000008c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000049a000-0xa)='syzkaller\x00', 0x800, 0xf0, &(0x7f0000132000-0xf0)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:28 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000429000-0xc)={0x0, 0x80, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbc000-0x20)={r0, &(0x7f0000001000-0x45)="9b935da797a52db85034173b7440943fcce1b10bf863b6b4a969af68ee419d8ed24dee25b9c30b86ae0a9723f1143d5cbc5abe11f8e157b24ba57b0ca2834f3d9e4caf2591", &(0x7f0000942000+0x633)="81373b785a7224a4e478ed74431bfd9d54889b29c12025311464642456408c51aeabf3d4d9f97059c5db72ab5cf67286c9de56a6346a91b9cca122c5035d1915c6fcef9ac7d964a172a13c347707e5811d5a36b7", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e89000)={0x6, 0x4, 0x4, 0xb, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c62000)={r1, &(0x7f0000752000)="", &(0x7f0000fcd000-0x75)=""/0}, 0x13) 2018/01/23 20:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b31000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ab1000-0x48)={0x3, 0xb, &(0x7f000022a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x6, 0x6, 0xf, 0x4, 0xfffffff1, 0x8}, @jmp={0x5, 0x5, 0x6, 0xb, 0x0, 0x80, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10001}, @jmp={0x5, 0x0, 0x7, 0x2, 0x0, 0x1c, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004f0000-0x4)='GPL\x00', 0x2, 0x53, &(0x7f0000a32000)=""/83, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ce8000-0x8)={r1, r2}) bpf$MAP_CREATE(0x0, &(0x7f000024b000-0x20)={0xa, 0x9, 0xffffffff7fffffff, 0xf3b, 0x5, 0x0, 0x5ad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000c13000)={0x5, 0x5, &(0x7f0000f93000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x400000001, 0x3, 0x7, 0x0, 0x1, 0x4d, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x400, 0x1000, &(0x7f0000043000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x100, &(0x7f0000187000)={0x0, 0x0}) socketpair(0xf, 0x3, 0x0, &(0x7f0000cf6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffff7fffffff) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000945000)={r0, 0x3, 0x1, 0x2, &(0x7f0000249000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/23 20:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) mount(&(0x7f000009d000)='./file0\x00', &(0x7f0000c5e000-0x8)='./file0\x00', &(0x7f00005be000-0x6)='btrfs\x00', 0x230801, &(0x7f0000df7000-0xd7)="83d3c2c3a89c723479d5124b9e09641d0e34f43d74105d93d1cbef8bd453118fb968c44eefe79016ce38b36f34ec952326f820f47d05b5f5c75a275856ce0b2ba1568f18d3a337cfe1aa500b59d8aa21c5da6cde2cf75ecc11faa89456c10de912b6ca47a36b77c0cee30313dae4db82391128957242de88f31b69da058741323d4f07f57b6c67b292575332eec68cf262431ef8bf399eaf897cfcae79c0f8e482b23d099a0bfe277b85058a42cd7058b3f97fe932ead34c1b9d47b505f221d5e66938f3ec4b5ed18f34c21f99d3bceb56bcecb76bd65a") sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f0000af3000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}}, 0x3a, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 20:03:28 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) socketpair(0x0, 0x80e, 0x3, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7ff) 2018/01/23 20:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1018}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f21000)={r0, 0x0, 0x98, 0xcd, &(0x7f00007a8000-0x98)="a75f6967597593a566bcff8cf433c10bd00da08275ed61035201514677e725d54ff842e4e10f05d6a20bbb634a60371fc11f4bdd7323b4b27a911f67998742e4727d920c07aa9af30a710dfba4ff89cd78fa49ebde144e7576e6adb32decc9f9ce94d06676b73a9b489563cf079e07b8724e70c711048b1e2fa67d18723b7cc0d62f4480a96ff91bf8b8df14cb2458b3a711215a32fcaa8d", &(0x7f0000ed5000-0xcd)=""/205, 0x92f, 0x8}, 0x28) 2018/01/23 20:03:28 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c1a000)={&(0x7f0000b52000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f62000+0x789)={0xb, 0x101, 0xb136, 0x9b11, 0x8, r0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/01/23 20:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x6, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000bec000)={&(0x7f00008a0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000135000-0x30)=[{&(0x7f0000e9d000-0x1000)=""/4096, 0x1000}, {&(0x7f000081e000)=""/4096, 0x1000}, {&(0x7f0000e99000)=""/210, 0xd2}], 0x3, &(0x7f00004dd000)=""/152, 0x98, 0x6}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000709000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000356000)={r1}) 2018/01/23 20:03:28 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0xa)='hugetlbfs\x00', 0x0, &(0x7f000000b000-0xc1)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000b000)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000001000-0x5)='vfat\x00', 0x4410, &(0x7f0000006000)="6db8d15d2aa72cccd608469d021f46735cd1d70e8076e21b52f168d6cdf81fed8332467745751425869a42defc6072b3880f69baff1f2d787f048433bd00b197358c2c31888ff181b93cf73d8ab09f98b0d6ae02b29a526b6a398b8176279cbcd8a230a1fcf42c75cec457c96b41a7deab621a1e514bac47ea286f8f24b3b36daf658ab018160122c59d2aa9285f87258e7c423aa0d6507ded6c8457dcb89c4089177bf33c1389a686c7b23bc0b8d076e30699") 2018/01/23 20:03:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x5, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x7fff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)='GPL\x00', 0x0, 0x72, &(0x7f000000d000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:28 executing program 7: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f2e000-0x8)={0x0, 0x0}) socketpair$inet(0x1e, 0x4, 0x2, &(0x7f0000f2c000)={0x0, 0x0}) sendmsg(r0, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3", 0x0}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)="", 0x0}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/23 20:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f0000501000)=[], 0x0, 0x0}, 0x4000) close(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7b000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004cb000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000794000)={0x0, 0x0}) close(r1) 2018/01/23 20:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)="510100", 0x1, 0xf7, &(0x7f00008a9000-0xf7)=""/247, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xf, 0x800, 0x4, &(0x7f0000bc4000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000412000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000b4000-0x4)={r2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ac000-0xc)={&(0x7f0000a44000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000054c000/0x2000)=nil, 0x2000, 0x100000a, 0x2010, r1, 0x7fff) 2018/01/23 20:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffff) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mkdir(&(0x7f0000cca000)='./file0\x00', 0x2) 2018/01/23 20:03:28 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000021000-0x28)=""/40}, 0x18) 2018/01/23 20:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000094000-0xc)={0x0, 0x3f, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001bf000-0xc)={&(0x7f0000d19000)='./file0/file0\x00', r0}, 0xc) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000482000)={&(0x7f0000d10000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009b0000)=[{&(0x7f0000898000-0xa6)=""/166, 0xa6}, {&(0x7f000030b000-0x3)=""/3, 0x3}, {&(0x7f000078f000)=""/62, 0x3e}, {&(0x7f0000783000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c8d000)=""/185, 0xb9}, {&(0x7f0000b77000)=""/235, 0xeb}, {&(0x7f0000bec000)=""/101, 0x65}, {&(0x7f000067a000-0x1a)=""/26, 0x1a}], 0x8, &(0x7f00000b6000)=""/248, 0xf8, 0x6}, 0x40002140) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") 2018/01/23 20:03:28 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cae000)={0x10, 0x3f, 0x7, 0x7, 0x1, 0xffffffffffffffff, 0x61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff1000)={0x5, 0x4896, 0x38aa, 0x3, 0xa, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000972000-0x10)={&(0x7f0000ff1000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff2000-0x10)={r1, &(0x7f0000498000-0x5e)="bbd8ea9483223484041481cedca84eec2165ca8e722f94b1db300166f7aae29e8bbab05447f120958f22abc61f06b2cc97c3184cd33b46cbbe7bb1d8929d3c8be94ce5d75004c962325dd31d2af713bab96f2da054ce60dadfd17e715d04"}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000410000-0x10)={r0, 0x28, &(0x7f0000ff3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003bd000)={r2, 0x8, 0x18}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x3, 0x5, 0x100000001, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000ff2000)={0x0, 0x0, &(0x7f0000542000-0x60)=[{&(0x7f0000ff2000)="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", 0x1000}, {&(0x7f00001d0000+0x553)="50eaa5ed2cff3a9008ec12ed0b4f0b7354483e04944e14320908914a8ebe90ee95cd0655ab03044e4fa01a1f15c2f41db5df30691d94d929b39387d190f45796089479e1181228a68e3fbdabe14f93e905ab6c05346ac1b86ed768cf52cc2a086c08b032b92d1e64bb5ae3ecd40f8ed36934aa0cef9933fcd87faa9c9b69b4db316a7e", 0x83}, {&(0x7f0000d59000-0x23)="d173840955c73cb4766171657f4a226f06f3a72c598519220d24de34b77096e24d17e4", 0x23}, {&(0x7f0000ff2000)="a85857fcce8112e6262824a1ac0f3b5811e69c41c81d181551dfe51f4e2875baf37e241539799547ccf8f348c0fd81829a992f87e213f20531db1f554df25f0bc9e5a55b9451e5e7c556da84494644c3026fc8d68339b93b9b6986e8797db5349904e439242816e61a5ca619c71ba930dcd976f56475da8ce2ba25456bc83391ecd51af0fd20bba7a37c0862696ed929a75c3e1cbedae0000abba4f7f3de283067879e6deb39d39a0528e0ce1df780d6841e1c1e", 0xb4}, {&(0x7f0000ff2000)="4a25bce2963a", 0x6}, {&(0x7f0000c7b000-0x52)="43e1404b7f1dd69354d5b393115c8674a4bfe8ddf7d0c006b7d552db7058311fe7f9d765c627420572a606af3261c073a1c5d21f6b242c4e563e77cd643ada2dbc8c054df586a8ece2fd7548c2837baf221e", 0x52}], 0x6, &(0x7f0000ff2000)=[{0xc8, 0x19f, 0x1, "7806bc256822a38cb1eaba7996ccf75e00e9b241a1316bb539780cb86fdf60a7cebd0a21941658620fff301bbcdf699f94401f3588d405eb8dfcfd5fad0ec556edcb38bdeb6438f969fe90b2fc02040bbcef0bf163f17c5a2f59dace3eed04957e3781f285f8970afe3980d5cebfa138cb1812e904f30a7e3e07f23ef5e299cb5530a118a75afd26dee9109b34175cfc152598502626252949c5db1451af9d8f9215c8a193825b6a95dfcbb00ab5e4fd2ef05f9d57526f"}, {0x1010, 0x112, 0xa536, "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"}, {0xd8, 0x6, 0x3, "60f918a889db2febb0ab8a3077f77f9c47a3a0d5bb30f4908e8bdf42130121dfec7b36bb7dcfefce1b20c6739002e308ed4580052cf1b90d7defdf7eeab1077c56d10217d56306ad637b866b30e8d9b9055d77dba538113dd9cbcf1aaa548f7bd22f798dd115c7e71083cb0beb3454ba744437b60437d06535c884df098e89df589e0a99e66e413c472eda04f12e29ea86314ecc88aa1c1dffdb5a7aceb4eb8c58229115a9f44bf66632ffc250d584183ca0ffd5dd9c40e417adb4490ef7f9783bcb"}, {0x38, 0x10b, 0x2, "d47c15cccbc9aeb2f86cf3239669e03168eadda2b5f50482f5d726e92fb5204ad8"}], 0x11e8, 0x10}, 0x4000000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000-0x20)={r4, &(0x7f0000597000)="f1c7f9d7a40d9699d0ab30d00053ee284967f22f01e4b2ec9a694f034c3e6609dbd57f298104e44f071bf26c195c28f0e04f56d5139af3e21ccf45b69afa75fb3cf8db4dc3caf19c0357deaad5e2a24a588ec0f5e8fd8410cc0227690455af48c58316635bdd5020a30692ab62029f9ccd7dd5fc747022111d332151cc53ea2649e41467172b90c402f1947449df10", &(0x7f0000ff2000)="1f00739805b4c3903c178445307804dd0264bda694596b015536754f53345db28708e55bc9f839d0250bc5d2235836b80d1cb41e76c5de5f50f51dcef492fba19fcebdcac30758af3bae2e1086ef0b3d95e35eef64e0a821213f8601eb8370958132291b2f6df9d3c0cd7aa7dc6338a7c845c56ce71828f3b3e07da7268c653da2343fddb6d20353660c7be04cd31107534e5208", 0x1}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000350000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff5000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/23 20:03:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x81744217ce041652, 0x80002, 0x80, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x15, 0x6, 0x6, &(0x7f0000441000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x100000001, 0x1000, 0x7, 0x2, 0x0, 0x4, 0x102, 0x1, 0x3f, 0x7fff, 0x2, 0x4, 0x3, 0x9, 0x8001, 0x2, 0x8, 0x660, 0x6, 0x0, 0x80000000, 0x5, 0x800, 0x9, 0x0, 0x100, 0x5, 0x6, 0x3f, 0x5, 0xffffffff, 0x80000001, 0xfff, 0x4, 0x9, 0x100, 0x0, 0xffff, 0x1, @perf_config_ext={0x6, 0x8}, 0x4010, 0xffffffffffffffc1, 0x3, 0x7, 0x3ff, 0xa1, 0x77e, 0x0}, r3, 0x7, r0, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r5 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x9, 0xd0, 0x3, 0x0, 0x0, 0x0, 0x400, 0x8, 0x7, 0x40, 0xdab7, 0x5, 0x8, 0x6, 0x7, 0xbd1, 0x0, 0x5, 0xff, 0x3, 0x101, 0x1000, 0x0, 0x5, 0x1, 0x100000000, 0x2619, 0x9, 0x84c, 0x800, 0x0, 0xfff, 0x2, 0x4, 0x5, 0x2, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x2}, 0x20, 0x2, 0xece, 0x7, 0x401, 0x4, 0x80000001, 0x0}, r3, 0x7de1, r1, 0x1) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x2, 0x67, 0x101, 0x3, 0x0, 0x3f, 0x49, 0x0, 0xfffffffffffffffd, 0x1, 0x3, 0x1, 0x7, 0x7fff, 0x633e, 0x8, 0x1f, 0x1, 0x6, 0x1, 0x4, 0xfffffffffffffffd, 0x2, 0x7fff, 0x9, 0x6, 0xe6cb, 0x3, 0x0, 0x8, 0x5, 0x40, 0x62e, 0x8, 0x6, 0x6, 0x0, 0x6, 0x2, @perf_config_ext={0x800, 0x5}, 0x4002, 0x9, 0xf46, 0x6, 0x82, 0x6, 0x21, 0x0}, r3, 0x1, r5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r1, &(0x7f0000002000-0xb9)="f0e10f74c1a17f075e9f18c816fc09906b995c5c859391fa7a2458127ecccf93b08365f093892e7f728f76f4c27c44340bb33d2f9266529a78167794d3e00657a149517d745e3e3c1fad44bd07d97cb089274355f137a829a289bb5e1ef6ce16201744eaca8dabb8a6579dbb7a5bb0deaa660ba348f0f6148e725ef1e473cfb7fa0c150d42132c63340b2d5a4d8f438ebe0d42c1b06e63dd0df4faa62588b52e1f6039150701a517ae526913af8f57a28ed2e48d966518502a", &(0x7f0000002000)="0edf1220b37aed0f4462dc4b3c86bdfdd31001607aae778941bf38d97aa945815fd1a1f3cd79a02c65de433763bd37617307c6a99573bbee750f06f3e67400e92132ee", 0x0}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r4, 0x7, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000)={r0, 0x0, 0xa1, 0x75, &(0x7f0000005000-0xa1)="2a7997c830baa18d14a3c8f30dd9e44e50d79d92ebbf1d33087f978de1f37cb74253e9d4bf91c876d9e1ebbf03b8ade853554d4a1e3f503675d97918c03509469a37d642315697b6b6485aa3eaec52709ec9cc3dfd2f0eefdfa2de35b6edaf0bc707ea8b6bbbe12f47b301385bb8015f6a67c8053f779210a5e864cf0d5213a8b29f1ac959cab33974179d7352b606c9fa9921874f11f85a237c2e8822ddedb925", &(0x7f0000005000-0x75)=""/117, 0x9, 0x4}, 0x28) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000)={0x0, 0x78, 0x9, 0x3f, 0x6, 0x6, 0x0, 0xfffffffffffffff7, 0x0, 0x4, 0x6, 0x0, 0x7fff, 0x0, 0x8000, 0x80, 0x100000000, 0x8, 0x4, 0x31c19ead, 0x7, 0x5, 0x9f, 0xffff, 0xffffffffffffffe1, 0x50000000, 0x1f, 0x8000, 0x6, 0x39, 0x1, 0x8, 0x8000, 0x20, 0xfffffffffffffff7, 0x80, 0x4, 0x2, 0x0, 0x8000, 0x4, @perf_config_ext={0x8, 0x8}, 0x2001, 0x6, 0xb9b, 0x3, 0x4, 0x1, 0x100000000, 0x0}, r3, 0x89e4, r2, 0xd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x2, 0xc, &(0x7f0000001000-0x60)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x7, 0x1, 0x7, 0xffffffff, 0x0}, @ldst={0x1, 0x0, 0x7, 0x7, 0x3, 0x40, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8000, 0xd, 0x5, 0x8, 0x8, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x1, 0x1, 0x5, 0x18, 0xffffffffffffffff}], &(0x7f0000001000)='GPL\x00', 0x283b6a2f, 0x36, &(0x7f0000006000)=""/54, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0x0, 0x9, 0x6, 0x200, 0x1f, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/23 20:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b54000-0x10)={&(0x7f00001e5000-0x1)='./file0\x00', 0x0, 0x200f}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000571000)={r0, &(0x7f0000e06000-0xf2)="de4e9fe172a8e3d1b8f853660b316e2f95201eb9a025adba4adc58ccc7ed99d7c2284e10a071c4b284cc8a34a79d219fabd6dcff95c6072d5a66b0a33aca40b862da1a9d0ca6e99970e1d9a6faefb9836826304254dfa4c751f675e6868303b99a7817dce1bfc221c6925759b231439923d7a8c52c2cd0198518228b7aaa89b820090f64ea8225d33c309e855d4080dc89004bcd026a530317a05b19c12e4cb219e1a685c9f4f3caed5a19dce1b10350ef4d80f13b2afadb1edde2ad471c799464b6db8efca97cd173f09f8a4f4286889d746aa1b22e0f4cbbfd8ff120ce42ee6b50745a17348b55cdda88b6b18125e3e63c", &(0x7f000029d000-0x1f)=""/31}, 0x18) 2018/01/23 20:03:28 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000007000-0x10)=@ax25={0x3, {"b15378bee27544"}, 0xc1}, 0x10, &(0x7f0000007000-0x20)=[{&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="9fe5539da1e2505d25899bc16b0b1326c8a349621115555d62bdaf2dc595f10f6fe89232e34acbd71b8ce7db83932f3f512bceb5cee1c78978305a501a9ed51f63f743f47e9fb6bfb9365d47f805bbe3a465e2ad7f69128f27acda6580920bf98b257be1a7c23010da23674385f3c00494a46953a61c3b7828650a424a05926ba84d84d771627ba08ba618bfecb1d9", 0x8f}], 0x2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000009000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000007000-0xb0)=""/176, 0xb0}, {&(0x7f0000004000-0x60)=""/96, 0x60}, {&(0x7f0000009000-0x92)=""/146, 0x92}, {&(0x7f0000001000-0x5d)=""/93, 0x5d}, {&(0x7f0000002000-0xac)=""/172, 0xac}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000-0x69)=""/105, 0x69}, {&(0x7f0000005000)=""/9, 0x9}, {&(0x7f0000002000-0x18)=""/24, 0x18}], 0x9, &(0x7f0000008000)=""/211, 0xd3, 0x1}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000009000-0x4)={r2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0xa9)=""/169, 0xa9}, {&(0x7f0000005000-0xea)=""/234, 0x360}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000004000)=""/215, 0xd7, 0x7}, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffe7b, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000)=""/228, 0xe4, 0x0}, 0x0) 2018/01/23 20:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec6000)={0xffffffffffffff9c}) socketpair$inet6(0xa, 0x80a, 0xef1f, &(0x7f0000ca8000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d9b000)={0x4, 0xa, &(0x7f00003ca000)=@raw=[@call={0x85, 0x0, 0x0, 0xa}, @alu={0x7, 0x80000000000, 0xd, 0xf, 0x7, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, @ldst={0x3, 0x2, 0x6, 0xd, 0xf5e32beab49d20ee, 0x0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00008ff000)='GPL\x00', 0x7fffffff, 0x81, &(0x7f0000c75000-0x81)=""/129, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000dd0000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x2, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000020c000)="47104c00", 0x7fc, 0x1000, &(0x7f0000b6d000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x8000, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r3}) socketpair(0x3, 0x5, 0x7f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000ec8000-0x4)={r6}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xf1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x50, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000007000)={r6, r7}) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg(r3, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000526000)={&(0x7f000085b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xc, &(0x7f0000104000-0x50)=[], 0x0, &(0x7f0000196000-0x35)=""/53, 0x35, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f0000c82000)={0x0, 0x0, &(0x7f000084a000-0x30)=[{&(0x7f0000872000-0x1000)="d7", 0x1}], 0x1, &(0x7f0000f4c000-0x1258)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00009ca000-0x38)={&(0x7f00006d5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b7d000-0x50)=[{&(0x7f00004cd000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f0000b39000)=""/156, 0x9c, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001d3000)={r0, 0x50, &(0x7f0000bea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/23 20:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000859000-0x78)={0x9bdd63d0b19fd366, 0x78, 0xffff, 0x101, 0xfffffffffffffff9, 0x1128, 0x0, 0x0, 0x2800, 0x6, 0x3, 0x80000001, 0x8f8a, 0x0, 0x9, 0x8001, 0x6, 0x400, 0x2, 0x2, 0xff, 0xfffffffffffffffa, 0x8, 0x0, 0x21df900e, 0x1, 0x4, 0x0, 0x15, 0x3, 0x8, 0x39e, 0x81, 0x8000, 0x8, 0xf81, 0x9, 0x4, 0x0, 0x4, 0x5, @perf_config_ext={0x0, 0x0}, 0x2000, 0x0, 0x7, 0x7, 0x3, 0x80000001, 0x80, 0x0}, 0x0, 0xa80e, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000053a000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000e79000)={0x0, 0x0, &(0x7f0000c61000-0x10)=[{&(0x7f0000e61000)="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", 0x1000}], 0x1, &(0x7f00007ef000)=[{0x90, 0x109, 0xffffffff, "f30fd74664793adb1c9c4c5bb8497afdfa4fe955125498a05d18e734112b81b8ccfa06d23dd9a3740c53482c2d1c03b84f41a3bcfc479db90d2ef015ce1745e85a2369d2184f2e642de9ddb75e50e543adbd3790611ead5713c0dd796870ffb31dee0e438e16e0f9d061acbc400e48e7fae00ce441c5a51146af6de041"}, {0x30, 0x107, 0x0, "add28ebcc295fe7fd5e350793c9e5db8add7ec6450296674439fe8d66a99c2b4"}, {0x70, 0x0, 0x7fffffff, "67a22bf64043492df2e64ef64e8f27db69e3b757a2cf52dcd049f5b6667aa09f2190a0e76316e1ef5962a3c4d949b474cb4813cb40f411354414216a625297d88545ab396daa1e74b1f8c0e4f24d470492c7699eca2c97814415763e8c"}, {0x1010, 0x11f, 0xe7, "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"}, {0x100, 0x10f, 0x800, "1c0db9cd701f1cc974244c557a0dec82918f7ec03fc50e4b1e507af54d507a336c40f2c0c6d178d552bc9028056e67f2b87152124898a5100335d5f7c69574fabae0fb42c7a77f435e02de8829597768531c8046826d85dc0651864378fa6f961882f7aff318a3689506ab94559f9857069e2e0ea66aa756e57046e03308d7c562816113065a5e38f8f1c20977449c1fed7363d1ec941075bf0faf6f93f9142b8a98bf376835c9c224cc9e2e92dc545489479b6e2846c6d3bab7bfa5db2db6613def1804ffa1bdd266f96bd29457f3cc72aa89d3aaea6c5b0a111c6134df7e2db1823c5493ffa0985f197017f561"}, {0x50, 0x6, 0x1, "fabe94c395c10ffb6ce4d9a691bdc3e053cddc0d6523f5de04a39c179d7f7f57aa3e04aec9e219876afa1a854b21cacf6ce7e5d6af2a3b6cdaf6d4c588025a"}], 0x1290, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000040c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000527000-0x8)=0x3) 2018/01/23 20:03:28 executing program 2: socketpair(0x8, 0x800, 0x1, &(0x7f0000bd3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000013c000)={r0, &(0x7f0000001000-0xe1)="cfb8ea90a0c6796a0befc5addd44860b6d3f31704d6dd40aaf3ef65de02e76f3e5c119b22c85aecd6fdb43943c798cbe4d534cf933d07d548340e2a93559db40f8f4ba93b83679ce9631173cf7cf804ba7c6635100e68570cd99985784029c45b191c049310a54edbeedb3181d126abef022e0e464e778c10634ba3918d9228bc3cdb11c45c1424a370fa4bedf39a92414c099778b701314043a6a66d850402691f7137f9e4eea9740e4dc91df4ca27a715f68b460d80e47d457a51d1f0f8ed3e44c52990fc3164ddc5f651a25fe8cb237be9b8efe549b66a24ede596b55b4d597"}, 0x10) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r1, &(0x7f0000efd000)="", &(0x7f0000efd000-0x2b)=""/43}, 0x18) 2018/01/23 20:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) 2018/01/23 20:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff2000)={0x0, 0x0}) close(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c2a000)={&(0x7f00002c7000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x11, 0x80006, 0x5, &(0x7f0000c7f000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d2c000-0x10)={r1, &(0x7f000025f000)="f095"}, 0x10) 2018/01/23 20:03:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000183000)={r0, r0, 0x4, 0x1}, 0x10) 2018/01/23 20:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000288000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d8a000)={0x3, 0xa, &(0x7f000092f000-0x3d)=@raw=[@call={0x85, 0x0, 0x0, 0x26}, @alu={0x7, 0x5, 0x0, 0xa, 0x0, 0x100, 0xfffffffffffffff0}, @alu={0x4, 0x5, 0xd, 0x4, 0x4, 0xfffffff0, 0x8}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1cf, 0x0, 0x0, 0x0, 0x0}], &(0x7f000007c000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f0000f74000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000299000)={r1, r2, 0x3, 0x0}, 0x10) sendmsg(r0, &(0x7f000046c000-0x38)={0x0, 0x0, &(0x7f0000078000-0x20)=[{&(0x7f00009ef000)="e71f595982dadcd64dbd9f866820a1c261bdd0d97f9a152441e3693f2e1725150916a07ea508e3d111b9787e3e805661c69c507e4f305705f0bec4ba02b380685e25bd2b6f6b03d56b36981bab52e3a89bb8596f351e87412333cb03933dd9a3bb5f244ae746", 0x66}, {&(0x7f0000455000)="f8ba87519b37adabfd9fc4a8c88b2ede0ce06c7e4b49012b92ccd3a175f6b88569605f8aff3c01c593c5a2e218010bf7491ba4d5339d0d27522f0c2ddefdcd6d22f9023c0676a6d7f05bfdb51cf382163d1a0f9cc865fc55846aac7d1b9b", 0x5e}], 0x2, 0x0, 0x0, 0x20000880}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cbf000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b3a000)={r0}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000632000)={0x0, 0x0, &(0x7f0000d22000-0x40)=[{&(0x7f0000e71000-0x56)="11c078274b8340e304626e29fd7ef57beedd7fbc318e1b93290200818c75c85f71e20c679f0e9982f48fb1eb5367928b3394164cd2662054a8740b2ba2d08473b603f1a1882a0596a2c8ab59adbf81af90a48569f966", 0x56}, {&(0x7f00006bc000-0xe8)="513bbbbffbd75f95165dd26d49969df5418cc772938038d89eed1799184052c1da2b7d5723f7e4a788f62cdeccea24895d12fb148561ae8935f0bf2df237856e0ccc95308970bbe32ef5bc1679f99513114aa97c520cddcf8b716fcbf49229ef74bebe9e46fe7876e6c12ab98fc3e95b1aeed8fcd8e6fdb6db15d1839f152fa7f6704accb88b0eb4963fa8431f1f7a193d7a00779e316ec06b0402d621d342188ff7d44feb9c5638b387a6a1e99678dc3ff8d1940b7299866e1fdae6002471fdfde2cb4815fda1950a0eed80ae4f018c34c33363ed6f37a7cd415d78dc5fe565c1eadcab645abe98", 0xe8}, {&(0x7f00000e3000-0x64)="e0abccdd0d3572ee1e36b35ea907dd0ead6ffa5a3e93e846597fcb604ed286ed0479c52788795f823f7f36d8be903e2215370b65cdabdcd3af4ffdb3f72d3997e55ba4ab3c36cfa23564fde9bcc92e4a3a54e16203bad93f63620a9d4fe4eb1ea6f072e1", 0x64}, {&(0x7f000067c000)="", 0x0}], 0x4, &(0x7f000006a000-0x90)=[{0x90, 0x84, 0x18af1d48, "6fabb22f89fc3fb9ffc781f9d7648c62ae03e27906dbe4c76a34275ed3ae31e103486c66035121ec6d3f957ca909b3e41dfb557b0b6ee74d13969ea210fd74024f456df4a2bc0d965975b9fe4c78daf175925beb53ab488ca8233784d73b858f1e7a187e11948749a82ea86f2ec21d6867cc12e9d8619ac637"}], 0x90, 0x800}, 0x20000000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f6d000)={&(0x7f000083c000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/23 20:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6bc1ae4ebac0deb7, 0x3, 0x0, &(0x7f0000912000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004a8000)={r0, &(0x7f0000000000)="b52105b8f8d7dd0f71897fe4b6ca84f40667583777b0cc3a03ef77f7650b63c1fd3f2a192a13d3e83dba11a239b413dde411cf22e8491bdcfa12ce3723c96455fad01e9927fb43f5e14333852e7eab69d2833face8735ff45b992908dc6b4823f8", &(0x7f0000001000-0x64)=""/100}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000f63000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f62000)=[{&(0x7f0000f63000-0xb)=""/11, 0xb}], 0x1, 0x0, 0x0, 0x0}, 0x40000100) socketpair(0x4, 0x800, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000775000-0xb)={0x0, 0x0, &(0x7f000092b000-0x30)=[{&(0x7f0000798000-0x4c)=""/76, 0x4c}, {&(0x7f0000f64000)=""/128, 0x80}], 0x2, &(0x7f0000f65000-0x7a)=""/122, 0x7a, 0x3}, 0x10000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000810000)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e26000)={0x0, 0x0}) socketpair(0x4, 0x4, 0x7, &(0x7f00001b1000)={0x0, 0x0}) perf_event_open(&(0x7f0000a0a000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bd8000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000491000)={&(0x7f0000953000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/23 20:03:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000117000-0x78)={0x1, 0x78, 0x1ff, 0x1, 0x9, 0xffffffff80000000, 0x0, 0xfb6, 0x4000c, 0x4, 0x20, 0x1, 0x3f, 0x8000, 0x16, 0x2, 0xfffffffffffeffff, 0x0, 0x2, 0x2c2, 0x6, 0xffffffffffff467e, 0x0, 0x10001, 0x3, 0x400, 0xe000000000000000, 0x7, 0x179, 0x0, 0x8, 0x4512, 0x7ff, 0x2a4, 0xff, 0x81, 0x1f, 0xab, 0x0, 0x105, 0x1, @perf_config_ext={0x9, 0xffffffffffffff80}, 0x200, 0x8, 0xffffffffffffffff, 0x7, 0x5, 0x3, 0xd19, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xfffffffffffffffd, 0x401, 0x6, 0x1, 0x0, 0x40, 0x20, 0x4, 0x6, 0x79b7, 0x0, 0x1, 0x4, 0xff5c, 0x0, 0x3, 0x7, 0x2, 0xfffffffffffffffa, 0x6, 0xfffffffffffffffb, 0x1ff, 0x5, 0x34, 0x1, 0x1, 0x7, 0x4, 0x5, 0x1, 0xfffffffffffffffe, 0x0, 0x7, 0x1, 0x2, 0x5, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x20142, 0x200, 0x1, 0x2ec3fb5a93fab572, 0x3, 0xff, 0x9, 0x0}, r0, 0x40, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000a62000)=0xfffffffffffffff9) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/23 20:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000099b000-0x7)="6370757e3600dd") bpf$PROG_LOAD(0x5, &(0x7f0000640000)={0xd, 0x4, &(0x7f0000dfb000-0x20)=@raw=[@jmp={0x5, 0x2, 0xf, 0x0, 0x2, 0xfffffff4, 0x10}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000468000)='syzkaller\x00', 0x4, 0x33, &(0x7f000093f000)=""/51, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000510000)={0xffffffffffffffff, 0x50, &(0x7f00006fd000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000fe2000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008a4000-0x10)={r1, 0x50, &(0x7f0000b1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f4a000-0x4)=r0, 0x4) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000daf000-0x8)={0x0, 0x0}) 2018/01/23 20:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d3d000+0xf53)={0x0, 0x0}) 2018/01/23 20:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000440000+0x4aa)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003d9000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000039a000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000132000)={r2, r3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007f4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000301000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000fc6000)=[{0x50, 0x1, 0x0, "9e5abc57ad25a8e1f31dcf079d38111ed9832e0976ef83d2fca6e6d3698b81e62c9dd3f14b779dfa1fac3a2827b404d5cd4a3c63a5b66cbb5e3dbf42ea8b"}], 0x50, 0x0}, 0x0) sendmsg(r4, &(0x7f00009ff000-0x38)={&(0x7f0000d1c000-0x20)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000a73000-0x20)=[{&(0x7f0000b5a000-0x1000)="69cd6d8e2569fd6bc2c1a2ae0867422ef2a4a6fdc1c75aea870136a87ed49393bce3cba5a63598acd0289c6dfeb2c80b4562717d9f31afb1d66c40145004c802e995e7dc000574b5475b6d856bc9f4179d741c8ab2b4e8a08ca91ea40f40a59ab35c69e29d0a2be37f8f57322b0958552866b7b3ccf30b5212836607077337276407736b65d127e4e3176ab6c23a66b42fbe90c66cd6c4649da002c629fca0dfa89820879b112d4e4cca4c7af74a037558d9192c0b8177613e789934fdba64f7c1939bbe214777dffb3fc8ef0d30c95a383e24b8a7e94a96f899d44f302ba327c1f350e255e64b95f21366fe611293a53b14194d0ed8f82118329958a84c904567dce31039b76a2c106296bd3d2745cac14f09879e44af118a23d3788f7e982f6b30fa057d88b6e8d1950eea235bd4c3e75ff2df0a7787b6510edea760a945088d47205cf2a106c1b7af030ebaaac4f56048fc9a0e5099120a33e509c4f5f04f53f373d08b341a45c6f2a9cd7e610aa917b9222cd267089b889927fec9c71e25a5864c483dd10f2db5ce07a3e26f840ae6f1f7d76e5666fe86de4e8c0db83830fadd71afe80535131c910d08a082f79a6f70971e0c95f64cc5a54f5be293ef0106db63b858b9cca8d1cf9986e82165d0f2151d8b264309c9b859a950247dc6641357e5ce503c6e66819c375545871c1c3e3929778d7f5fdab1cd8553c1568de3bd1c52995a1c12591af016938e535c0afe7f78619425e7bc9ae693e5d5930f94a1f905b7a73a612a08f8a6b7ff3daa27ca72f8e4a896a9575e316bd13b420e4c69cacd18a91c42fe521ac60b696221b59b2926c092935d9b7dec3678d25f882dc2cdd722040bbb5cd3ace1ee710723e2f3f9f03498e51fa247fd9a27a111f5c78ce35fc9616b14d9c3240725b091d364871704ec79ec82e699f5e358a7ab726ea0cdcdf8dde20cae59f363ba5502cfd5a416672364d0a5c2bc3b361d49461cabf7d8533528387976dc1dd87a643be81767be8e30ac640bdf2b38d7a1f92048c9d76580825d4e28ede1220f6b8a8b31f523a31e51a415a10b0684626052e566c4b55ec1c488bbcdaba4fd477c9ec4cbe6bcd7495e1bd17d50d2b424144ef34a1d9e9a3d99a90c05e3fc62d5a0159eee48d3c5b1ada0f1d159c3dc47d7e3a3646c1b1a544dcaf32c9b6ac42fcde3cee749608318dbf0a13d5b31ec736f58faa788927e395f77fcbf6efe14a973a0182a497dcb547566b31d467fa725716d0a378f13eeff6ebc4fcdf13756e8bd8376d5dc277fc36a40e82165e8a2cc68cff69960aba873f68e80ae3a969c049d026ca0d2b69d67db4876f417e13ffd28af455123c818e7f2587e166cb46608b47e53f034651904259c31d30110031ba14283608e9eb406cc01bb92c1ae32dbba117e2b2fbbcf3deed9c34daecb2fae1d23c2bb2bd394530656da28bd9d148c03e34980d5354d7dcd5a7f079350f4582a108dc6d2c1208fa117e87a4f206c3a0d35b4c43d32bb2564ddb3d5bd3ca5b3fa1edc03019fb89402e90f5753f5fa328c5effbfa2a64492e2cc2acedd69ef18f12371b1a566b31d72f702fb584b477f02c2b404a6070adfcd845fb85a5492f97e07b0accb428282fbb0c7dd253e265f24ae183101010bd3a70466a62b22a327230091c23ea7f4976c8783e77480aead36cbf0ac3489d168058aeb1b2b26cc15d7fc8b9962a08dc06ce704d2c8c4c22e6e2fd328451db84d80d778215d694e8ea9c5731b7d17c5e36691b00a97261729cc3215e7e8a5a2a080b984a22bb7918a836583ecccfc88c71ad1e672a7a22fea041ff39760423ab8b7d7fc9ce5f8d331d54900f477ae8882a505d3f6e3b0296fbc66f8a42e9050503c0623c8a587f80d332e7e7d9ba2b33e82b206a0b6df4c103d8550d226a5be0a38178a1a5ed7575b8472c5c4750167091b9d9ad572dab16cb7b6ee576e7daf1139447553ce0c705ccef50dd2a24045a489d98942b4bd2a320f1cf5f88091f43023ed8220a00286fe42c712844d1c56599d9b310110f052700af1e8db23c1bfd0870ec5de1860f31d053073783eb2c331e0014a591a40cf3fb6ef26d4162ef403261f044b5270e9349b7967623c331c270acfa56958b3510c11209a5042fcda2f234fb215f239f380f8c3cb76929018992e0067be38c8bb2f8def0656a26964641091c5fe53e6a0579a4a701660792a2d1136ed68504c0087af2939355991b3ae1ed7d9d506e7cccab13fc78643e2971d52f798e576d863b21eb159ad396bdfa21746ffb46ce68e6934ff417ca5bbf8c560134048b773635b3fcdf29bf9c27e34639ba52e266732db7c447cc0198e0d512922bfc4743a477e9182ba4b045d66a9823caf467f5a702451eb20f6983825f61a3245d5169b34125d4287b42a92ae3926c7690e6b000943937ca38e41d6df32c88a0a1d2a60e0f6e0ba341980489291b540baa4adac394d46669cf21799b1f0b3eefd2a8978cf0ee2b3ab68644806c42c7075d18bfcdb750ca2e2d9f7379447b7a7362695a0e7294be86fffff64f91d231a1c93e505de932b198969f6302ad04c15638ec216150f876d73b53319c6aa0489574bd29fdaaa4d2345b64c1e74193fcee170fb1e1098fdc726af2be58317d6d69ac49c0863e718a19e26aac233fa73feb9a6579bd093882797a1bfdf73af9c5daf26408ba439a440c26a4a8244243a379188de4fd6ef4275e9aa516adf49574cea654c6d477aac0f0056edb89be95c88dd6526cc6aadaaa2be469c56435e0ea44da4ac6ef7b9842206fcb5919bcad6c09ddce91c6cc0fa82d4110bf1e818773dded82a9bbcaeecee8cd75ac6ed1b6b3f836f61d8df496a3c5e1c830ccad4de360f9e2c107612d6f437f884baa1a4605d7286c1dd6ce667f57e059ab6081c567c854f8789beed5abe61adb2c295d91f6d7336d4b444948252eda097ea3450f05060b5feac4ab088eed0afe95040d179aaf3b0ff23abeccae77388b3274e9869f2e3d4aaee9e095cc83db940447eb2173e95d28c5837f1d61ef741900e26448b39fc0c8df7f26addf93ef81ae90c85e68ac5ff7241125463de751cfbfd3163fb130c976faa1a882e09fc2d8de8873141f032613daf1f652c06bd39c1cd5ab3305c3d494cb5369eadeb1e6301941ba4714eec041710c9378777be00bf34c6ff657cefc4441bf8e9057642eda01842123a3602531271194e30a6399134c16f6f581a8602c9d1fd30358a33f755a902e407240b253a6122d3545da9628a33f3c76cca6bde86ca2100620a83bfdc79e8d0a76099b0b0677f9fa78fd8e2f644544b19d91121e30e028bfb1f45053a48dbe83fee7bea2eceba2c64335634f8f0146c42ef7b7eacda98b88eadc16bbf486e053f9f1979759218eaf2cbc83d1d3961a2cc34d27ad76beb630a6087ed72badf7359eec7bf23a20679d850af7211e193110f3dd5979f4dec5f77a895c23b6f177031dd8407b58043175054b9281211ff5d08dbb4ce69a1973707ca2c67fbf4c7cdb1e90394e51c48bec6458cdd437544b80120742d90bc4a6e7749e1098203580136f604cd131b0a3a5fef2193577f619a5f249b4fc05aecc65e31fc2749cfaaccf73680adce347ea7d2f3d1cf4e9807108954c9b894321aa7f65a5a5ff426fdca880aa754fbf38b1b82361c8eb1c592600e8639c34b6c156b8d346633a8e360bf8a9c4872f9c2576cc85a3cc811051db91e4e8ca7faa4e090219c2bdbef999475c9b5753d5c18c000ad0db25b22c765c582c5efa002338073a953797a00b2138110406aa62e1c006eb6f8011ed8a60ad0c4baa4c66b6d538f68a80098c351b30cbc02edd4bb4b39b747eb3048e98a08806315b12ff654899fe08e0df96c91c4179c9dae4126a1926e55ff0cbd7622385306aef5908cd88726b8053da7c650fb2a42c620e76fa210ad4ced66dc06b4665415428e74782ea439445b1caf7cdeb1a28a9186d9fee0c019cd1b6abdf4a382da283580cc6204d32c93f156d263693c795f7659e1c85d69a11fb45a1993bb26624677ceeb70f3dd9092c523bda7f3d7cc9610da4b3465bb4611c6c59af41853b8d9119f1144f7f38df7fb51917214e924de2a74c6091d7734eecafeb60ee361013f3593fc087e18220a31cc8fd50a970c261b769f0782d2270281366fbe54fe2d5a21614db431a8fb8efbfe3b67b48e4abe3fa4d294259ab7c2beddf889d7bef5fc388199ae5403c8640857f090588f48207c8f27c10f3e7b6ba8cc2b33ce34914b6f1786ac12059ccedded7e7755959242ce6d193393525f7667774f8959620a67175dbf345b028856e1afa14c1e259832994a44f5bc45f48efd842fc17b3cb97e3f5ff07a9517c7e4fa8366b2bc7134c42bc965e8abc399711fcf9a48a7223d9ad4a4e99d12cbe1eb00bedd1decbc5c594b45e2067b2e3c80b3597b3c088e36f1325f9ba6212c19770dee0e6a9fe44aee59be6e45c39fc681c8ca9f2a7a257378a7e208f823c56d8f4829f3dc0caeea0be68a8ef093999b5827bf7d54676ba5935fdfc20c1ded605b69b5df531f1388caa2945b100c9d7055cac40f40846ead994ae79e7774b5bc54ee99cd921d4c88aa7275deb26f54b1d5176479b8f51d120d101d915b4182e8cfe423ccde464f44d1b61546a3ac81bb95cffbc5248226594ce694d8878722ba0877003ba03c661e0c54ec180a6e124a73872a982b559f88aee3c941987e5c26839bf7f0c08593d9562c8086910c036dc7f0b7f989eb0f78e3babc563d70d17c9eafc795ea43d16404babb138cadc018ce51ddc5918440d29fe8c0be10abb473989c63d55aedab19c7770b5e7b663af935e2cae3b2ed7a0d7f6e25207318ef32b7d89a2d0967f384e9d188aa6662c4e422e962bdae026ff562d9d1fa82cd242c607ce466712c3402b66dab1427c763fe272104a9f7a6d7ed9969b4d852039a946ca75c36242aa84cd70d11f0bceea9a48653a4a8b1f31f8cbd3d6e7e5cca915ee3a2a63a844f02432d84af24132d69856a0554e221dc73aa663204ca774ba80fb6930b6379b3cce499f0b929fe213fe478e66f89125f3162568eee9b6d0e367652ca77bbf0bb9dbf053d0a8b50d7fac7ce4fc72abff516de486eb32c9997a9d24ab46e2e4f1f7d514650d3f0e98fcf47e416fe50ef4c4d397c627af06f8e3516f97df32ae3b71d726bea2cb57a569f42711ccb245197a72a58276785f4932e1ef4b8497d9f23223e3849d40ecb37b260528672e3d52ba58d588dbb25bd3243b0e4e0c780a96b5fc941a7bcd876b00aa5e0b9f8216f006225341608513554e1db0c152f6e49dcf1c64657d7fa9cf1c91b5c364687b0499d21f4b9160a13815c38ecb04681b45fde2a7247cc5e12f665ea86a320fba2eff595a30d46bb42018ec5ef1fe5a80135643d4dfa8e14d715bcfeda7aa24ce7e860652f808f309db4dd93d212b401a75fe7dcd4cc6ca00ac1c00c8db7432fb10ecdabd022cf65cdd3bfc9acf21ca5710f39e8955eb456d91a523ea2467a92b07579c938db295a780b4ad8bfe5519f8d566a5a8e697b855f81d8a99d24151e7f833fcb56352bc534d77c22de680d8caae470fd57d9adf892f800f50eabb2d368af9c05f8f59f117e9cb35110191c5c26a790aa4814a147d37d4a1101c2a55904ea3dffb10166cc832a24a241438e530f1b1a2a9c3f7583b76f4e16bed7f8e25bc3e971346c784b138b2380f3f76450eea3cd87f37c647c6cd8657f214f6df5842455400444424e2c3723c6676a099227", 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{0x1010, 0x110, 0x1, "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{0x70, 0x13f, 0x2, "19f2fc4dec9ce392bdfcdbe6b6388c168634db869e474e5f417c09df3429ad6cdc9d5e39a0df3cde68a18e7e7e162176bee297e207d1da7c645737abf12b60f385334a7ffbd17687db05d6ad94194b66789640a4cf5fc8d4af95c3ae6f3c"}], 0x2370, 0x4000}, 0xc004) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000546000)={r1}) 2018/01/23 20:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000049e000)='./file0\x00', 0x4) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000987000-0x6)='tmpfs\x00', 0x0, &(0x7f0000b8c000)="7f") 2018/01/23 20:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000753000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") mkdir(&(0x7f0000e19000-0x8)='./file0\x00', 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f000069c000)={&(0x7f000000f000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/01/23 20:03:29 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff7f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r0, &(0x7f0000efc000-0xba)=""}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0xe, 0xaef, 0x100000000, 0x9, 0x2, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004a3000-0x20)={r1, &(0x7f00004a9000-0x19)="3747b5627bc82ee43006525b8b2db4298b323c6a1bd5c212b3", &(0x7f0000168000-0x64)="e820530c81fa07a5196a829b6f85c2cbdb0545b7faea2f89fdbc2bcfba17c51f4a0a5dbf468fe1541401f3d95d7ca7f7eb117b8a56a275f6f771fbfe1d999aee3a8bc4dfe0f0604ad53b6009e48a36d13412e9a784a41d3aef87083ed2442c2955be422c", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eff000-0xc)={&(0x7f0000eff000-0x8)='./file0\x00', r0}, 0xc) 2018/01/23 20:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x7fffffff, &(0x7f00003c5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) [ 810.682388] syz-executor4[13402] is installing a program with bpf_probe_write_user helper that may corrupt user memory! 2018/01/23 20:03:29 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000009000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000b000-0x50)=[{&(0x7f000000a000)="f7", 0x1}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8000) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/23 20:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000527000-0x8)=0x3) 2018/01/23 20:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a01000-0x18)={r0, &(0x7f0000396000-0x26)="94a4227a9a42a33bdd127de0b8306e4f6b11b14007e8a4edc7d39be95391fb5c3dfc6a5ff50b", &(0x7f0000847000-0xb5)=""/181}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r0, &(0x7f000089f000)="", &(0x7f0000ae7000-0x78)=""/120}, 0x18) [ 810.748458] syz-executor4[13402] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 810.830713] tmpfs: No value for mount option '' 2018/01/23 20:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x353d, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002db000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000578000)={&(0x7f0000e5b000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fcd000-0x8)={0x0, 0x0}) socketpair(0x0, 0x7, 0x2, &(0x7f000053c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b51000)={r2, r3}) socketpair(0x1b, 0x5, 0x20, &(0x7f00006ec000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d8e000-0x4)=0x0, 0x4) 2018/01/23 20:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x2, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="47104c00", 0x7fc, 0x1000, &(0x7f0000b6d000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001e8000-0x5)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e84000)={&(0x7f0000218000)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000077b000-0x10)=[{&(0x7f0000824000-0x33)="3054699398870e18b000ea644863bbd6ccf4b0a5ff22556f7b2d7337b864b6fee96ecb6f41cb0f9046281554af6660c6cb6c05", 0x33}], 0x1, &(0x7f00002d7000-0xd8)=[{0xd8, 0x104, 0x6, "136596acc9c5c269e8db1b0d520b1759bab739bd9f06adb0a37ed1f475bf643d13584999b44243b969a69c1945c05c800ab9a4eddacc9307d97e4573b2b9a225a1ce71d45a73803532b3a99a3ac58b2b50eef7333bbca97da20e4adfa742ac381162cc6664a58d666059359b7bd9b99a95a166d01a456af7efc6c552756d62860514d3a8f362fe47b8a3815ca9bc7d11e0bc4472a4380d60adea0243ce579ace8c419d982402e377e7f169b10f121e2d93804fa4289cfdcd70fdd69089385eb37c"}], 0xd8, 0x8000}, 0x10) 2018/01/23 20:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000040a000)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc9000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000022000-0x48)={0xd, 0x6, &(0x7f0000f6d000)=@raw=[@call={0x85, 0x0, 0x0, 0x1f}, @ldst={0x3, 0x0, 0x3, 0x6, 0x4, 0x1, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xd}], &(0x7f0000fdc000)='GPL\x00', 0x7fffffff, 0x1000, &(0x7f00004d7000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000028a000-0x8)={r1, r2}) [ 810.917263] tmpfs: No value for mount option '' 2018/01/23 20:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xc, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c10000)={0x0, 0x0}) 2018/01/23 20:03:29 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x69c, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x1ff, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000", 0x0, 0x0}, 0x10) 2018/01/23 20:03:29 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000267000)={0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000855000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000266000-0x78)={0x3, 0x78, 0x10001, 0x5, 0x8, 0x70, 0x0, 0x0, 0x28000, 0xc, 0x3, 0xe250, 0x9, 0x80, 0x9, 0x7f, 0x4, 0x1, 0x6, 0x8001, 0x9a4, 0x8000, 0xffffffffffffff64, 0x8, 0x9, 0x1, 0x5, 0x7, 0x22, 0xafa, 0x8000, 0xffffffffffffffbe, 0x7, 0x401, 0x2, 0x101, 0x9, 0x80000001, 0x0, 0x3f, 0x0, @perf_config_ext={0x6, 0x40000ba}, 0x14024, 0x796a677f, 0xfffffffffffffff7, 0x7, 0x100, 0x7, 0x0, 0x0}, 0x0, 0x3b040, r3, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xc4) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000a09000)="6370757e3600dd") getpid() socketpair(0x5, 0x5, 0x2, &(0x7f0000ed4000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000447000-0x10)={r4, 0x28, &(0x7f00002c5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/23 20:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35}, [@alu={0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dcb000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a7a000)=[], 0x0, &(0x7f0000e15000)=[], 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008ca000-0x10)={r0, 0x50, &(0x7f000092a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000038e000)=r2, 0x4) 2018/01/23 20:03:29 executing program 6: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a0d000)={r0, &(0x7f000019f000)="00f7d36fb1dd0ce4fb6a", &(0x7f0000212000-0x9d)=""/157}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000700000-0x2c)={0x0, 0xc72, 0x5, 0x7, 0x10, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000)="", &(0x7f000063a000-0x4f)="2eb32d014c2d12fe31e117825e47d53a3687f8989e4ee6d22b627776e19833d9c7c2a207cb151de30900851aea3e88814addd965e0e7c89a8b0b3e8fff58e5570f6996de120f662e59f5386643d622", 0x0}, 0x20) 2018/01/23 20:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000239000)={0x0, 0x0}) close(r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000260000)={&(0x7f00001cf000-0x8)='./file0\x00', 0x0, 0x18}, 0xaa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a30000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b2c000-0x1c)={0x10, 0x0, 0x3, 0x0, 0x5, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdc9) 2018/01/23 20:03:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) socketpair(0x28, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/23 20:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000695000-0x38)={&(0x7f0000051000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00007fc000-0x50)=[{&(0x7f0000ca3000-0xa1)=""/161, 0xa1}, {&(0x7f0000903000)=""/0, 0x0}, {&(0x7f0000f5b000-0x8d)=""/141, 0x8d}, {&(0x7f000039f000-0x80)=""/128, 0x80}, {&(0x7f00007de000)=""/206, 0xce}], 0x5, &(0x7f0000de7000-0xa5)=""/165, 0xa5, 0x3}, 0x40) sendmsg$kcm(r0, &(0x7f0000818000-0x38)={&(0x7f0000304000)=@rc={0x1f, {0x1, 0x40, 0x8, 0x5, 0x8, 0xce}, 0x8001}, 0x9, &(0x7f0000035000)=[{&(0x7f0000a36000)="5ab7b8dd56cb3cff02d7aeaff6272cce30785b631f8c8ca16ecdfe9c1ef72c1e0bd66994c4272cc9619121562ceb0eca13ab17ff59d03afbe148e26ad0f4e1743f552fa8e324cc27e801355bac3024c5785d417285400878d57be25ecdc2156291d3d55a5f1b8494b96d746ebbd30e2e2285bdd3b478dbae31dbacf3614b9b84cc86c04ec6a4a86880c8af2fdb33d334d53b70a4fd91fea376ddf8f1426d70a533152e9e09c81125f2", 0xa9}, {&(0x7f000004d000-0x27)="1f1f4cc79e928c5149e6a30e06e39409ff70c2caf1225d0bae89a6d768eb158039d64614255c05", 0x27}, {&(0x7f00009e8000-0xa3)="675e14a5c147a4a6087218b8056ccf2d1b8be659f4a9013f6426f7cf2ea464b9ea2b99fed65d23ac20e8503476dd42b4bd8a113bfb637d21f8d7155fff94c4e6aa1cdb00d360ee3c3bb7ed69990691c2dca0c19343bc8b55c13f022cdb9243aaa8c1260693163476e66c40b511ab0b834f45c7c8a7fc41af9de0c55dc562bdc4aad561d97cc69b2b0c4927d54387548b20bd7caecf03b173b031ae6f28337e0ae2bb46", 0xa3}, {&(0x7f0000319000-0x13)="196209a85d2f6baf140fb977de22ac54f2e81e", 0x13}, {&(0x7f0000556000)="58148b64448bdbb5aed1068b1acbbfc4dd57c4362e726b9a742807310d24d31d35dc20ff192b902ac288b5fc7eed5acf25bde2c87b8aea3570ecdee1cf136db0a3", 0x41}, {&(0x7f000024f000-0xa1)="707b75185006594bafc4fded5db8ecbcac1120c6a165d4e4f06abd9e101d7d7de03e7aa0ca09fe6003b23326ff065bb418a0df1ab68b401198883810894e06cc0c9dcfb23342be33e24bdd81e7a60267e821270344faaf721f63ea80282716a0312e39c81167cbed0751048489a7d7035602edbc8dd6c8bd40689a70235eb41f06681cc5609d116dbbd1022f0af521ff4a99d5c8431186f0a917e99bb9a66c4537", 0xa1}, {&(0x7f000097a000-0x54)="d537cdc91134571104e7e3545eebf140993ba4f683f8cd0dcb8f79bf0f0743e17fb0be651e8de9a6b7101cbe27a6816e799981da40e8970b89d2871e08e175a57be0a72b63ffa5bceddf090571b990a9714ea56a", 0x54}], 0x7, &(0x7f00009d1000)=[{0x78, 0x10f, 0x2, "a89e0179188e2efe4b8d1d35a22073e78bc5742345b926e52b6d1889ddebd8bc0f0931876043d910e1f50cb2a3e9caf87d12244f68c08df32b2719c20e569e7363d2b7e7a37dbee52692f7f19fc88c4c0bda01da2c701427cafe06bdde2a2a667b"}], 0x78, 0x4000800}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r1}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f0000af3000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/01/23 20:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008f0000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000097c000)={&(0x7f0000b5f000)=@nfc={0x27, 0x5, 0x20, 0x3}, 0x10, &(0x7f0000309000)=[{&(0x7f0000238000-0x6f)="b12411cf06aa65958f1bcaf2f4701bddd1526248d6811824b6675f07b2d459d61c950f293c8d077b5a344bff1477d71a721138eede7033a8011333901cc86856ce6e75f2f4c8375789107b756480f543325b32fa5dd7f96f57e3f0d0de820c932ffc12c536ba094e0d6361e18c4d4c", 0x6f}, {&(0x7f0000b1f000-0x4c)="4338871e3794bb0d6c15c762f9c34e0ccbcc7274bb2cb5092929c0303ddfb63efa520f31ca83f01d44b3ecdb4f98cda956fc07d103e4bd5d1394332deb0f889959537bf7c2b1e95ee674aaa6", 0x4c}], 0x2, 0x0, 0x0, 0x4}, 0x4000010) r1 = perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e23000-0x8)=0x0) 2018/01/23 20:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000cac000-0x38)={&(0x7f00006fa000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000775000)=[{&(0x7f0000f10000-0x98)=""/152, 0x98}, {&(0x7f0000845000-0x54)=""/84, 0x54}, {&(0x7f00004d1000-0x35)=""/53, 0x35}, {&(0x7f000018a000)=""/93, 0x5d}, {&(0x7f0000656000-0xec)=""/236, 0xec}, {&(0x7f000076d000)=""/164, 0xa4}], 0x6, &(0x7f00005d9000)=""/237, 0xed, 0x8000}, 0x2060) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[], 0x0, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000068a000-0x8)={r2, r0}) recvmsg$kcm(r2, &(0x7f0000673000-0x38)={&(0x7f00006f9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000104000-0x50)=[], 0x0, &(0x7f0000196000-0x35)=""/53, 0x35, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 20:03:29 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x8, 0xa0030, r0, 0x0) 2018/01/23 20:03:29 executing program 6: mmap(&(0x7f00009bc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009bd000-0x1)={0x3, 0x78, 0x435b, 0x3, 0x51a7, 0x2e, 0x0, 0x0, 0x10, 0xe, 0xfffffffffffffffb, 0x6, 0x42, 0x81, 0x7, 0x0, 0xbde, 0x9, 0x1, 0x3, 0x2, 0x3, 0x7f, 0x1, 0x3f, 0x9, 0x7326, 0xcd59, 0x0, 0x9, 0x7a5, 0x1, 0xaab1, 0xbe2, 0x7f, 0x800, 0xfcdb, 0x6363, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x0, 0x40, 0x9, 0x5, 0x5, 0xffffffffffff1125, 0x4, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009bd000+0xda1)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009bf000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)="5b75bbd2aa34b1003d86574773a8a1b77eee92cab3e23138e3794ba9605604598869e164c5488bc88e2597081f62e6e48dc60a474f3a3810e939b36548fbb924ccc6bb41c0b6cbe722a1f1ddb2bed26888b54917116226f93c37dc6481284bdb5367c15b3e2777f227016d4302ce5228f900f30900de5aef407f174a83822d20e1a52f50c657b75b79", 0x89}, {&(0x7f00009bc000)="a99cb7fb6e0e01add71ec8cddd409e04ae2f7bfb7c1199de296f63b592a6a9e0699b1096c64bae7f2ea46e0bf955a21bf03896cfa115fad8084e8382d1231450d784fc28ff9eb66cbc5b44cce5657777c8fef9f4fce298ee2f1cc6c7c3ff6b406fde6164827dfd9c0073028f2456c74f4cbf3ace664d631202be62ea", 0x7c}, {&(0x7f00009bd000)="edf10cce87b19df20200b9921c010ca810063798cb74bf9cc2f4ccd8681cf5006b0777a8fef04872a698ffcb3d29746d3c026ba284ba987d9f8af29ba35490204b2ee8ca013e16b50f56d46afbe195ccebd83a288d1ec7529c18c3f4178861e3903c4a8b87ba1aecafb2d44d70", 0x6d}, {&(0x7f0000003000-0xc0)="e3f349e8ed2e4f0d9eee932377fb5e477fd5a629d9c2e1b2ee6f44bc753abdb35eb84d973a09a89c51b3e535db770b207782c61bc178f96f4d8d1b6eff6daacf276abdc606a54c414201c0c987fba3ff65d612583b87d94df82491e1341ae1e6a539880f6c05128e1ba2621b3543bdd86ebda536809973382fd8925dbd7418538597e758411dc524edb8df703df95cf7e841695737df9ae8ce8aa876672f20198218c4e38541a0b0353b823eb50f6b78c49b0ab8c04964b5c8c7fcb1e37907c4", 0xc0}, {&(0x7f0000002000)="afbee301b3e8f09298fb7a0cbd8af71aa4e42b24c29378002ea9a7a3a49dac72c8b54ddc2cb26f8937846ac6cdf34101f88a80910f9e77de663c18a52cf04c02a6b43dd86b558f9a65855086ed3b9822", 0x50}], 0x5, &(0x7f0000003000-0x3b8)=[{0xf0, 0x109, 0x2, "a5a90453df4df77a47a24569a7cf5ff96103e4d32e17665e26525e8838dd0442386a2071bbd11d3d5195a3cf1a73bea560948cc05a4b444bb51b84a59526d9b0f3e252ae9bb70d8bd0d2dc55b43a36e68acddf6b5c4066c964beb8547f568460effc28cbd58273c75884af1ad1456787e58bd01e425afa6076902b99fd3c415f85631cb9f19ef84deb2c491820ce30a0e1866d959bb3fa06b3086074a634f9e8dd0f2c79c7333d21c1db6b475cb557d2c4b14d08587b373c51d3cae159209dfad907ce531f6f64e6ee1fb6752a563a9f74c86fdff92dbe179a3dbb039242b2"}, {0x80, 0x0, 0x0, "b4c0a31c38bfa93fb4091595c9fdd767f1f20aa7d315c2b031d4eaa6e4fc6a5f08f50f792d1ceffc7e6f4fc1e3c4661fdd6df7c696b19679c7d9ebb6794aee629dea0ff3f8f0f1eb3f6de1f350bf00127997190360ecf46e337b537dc340a9fc9a5a4bbe009b92a5d1c2f3582d"}, {0x38, 0x100, 0x40, "1f9251921bddd484363a1a9a18fc5a5f4ab6e64481e17128ac19d8984b0dd326ced2df0be2f6"}, {0x50, 0x111, 0x5, "d25c414bd3d2122fd2d182a12f3a36b370a20ff8b6e83dc48c761d19ddb5925c163f050b25f0b13a1560032eb5f67598e89f06e7c8b9319849"}, {0xe8, 0x6, 0x1, "59fc95d6940707a2cf3a0edc7c4025feaa6137e2cd831201570d4a03fb4379b51f56ab0f0c800e4c6d7c756de77d8c4068f1052862f95274ae7d02c277faeed4f36763a612a61103ad92bcecf5d23cd9aa21be4b1a48d0e6ab6038c78e3c170ad6776395df870608c9da5bf59fa52fc3abc3718eb544509966d2b126862b2db585cf2f9cf460d30ad571b29ea64597f9b00fead275eb8dedd7640245d64373fa4eaab7f1412f330c6f181edc50677ad005870481d37615f8c68c963daca160e7291e23579711881b8b2885076bac8b80f8f9595ea3e4"}, {0xa8, 0x3a, 0x7, "dcfe4f5e7f4cfc7ce0f6749e3da48f84e115877fec4936ea2f3248963cdc016906e160e2292fc1c4e2b9488c11dde0b07cc8f7f4e3c2c05020c29e6bafbd02aeba995d5c3e96d6e487a88c0633e00b6ff37d5293cdd0e7ec56a922d3483199cb9599e329427a35c333cecf1afc9c7fc942f362cc4994325d872e03cd5c61be411cd2d7dfd6e55703d378ed12168b7c947004"}, {0x30, 0x198, 0x8, "9ede5939d8408d6f661d3542a30ea5c7e9365c029f2bb32c0654"}], 0x3b8, 0x5}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00009bd000-0x38)={&(0x7f0000004000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x1, 0x0}}, 0x26, &(0x7f0000005000-0x40)=[{&(0x7f00009bd000)="ec7e0abaad59f8595ae1c3f00d590531b3c6b011175bef99a9442254fb982b1fc12ade69f068b891e4c0a6d11dc2d70b506902d1c6d21857165bd73c95a1c97b6d2706bd0cf6097b745b1d658af0f45ae0c4499b0389e7ac96f87758b0b4fdff51ac23878d08d27f567ec3f073ae5fd05aaa6b43d7c4d49f825519e7ce65310a2d5d5e239b8c3415ec06cd18085b18e672d0e582ac6b88dea1d0196edd0112d4dfc3cddbddd7726ba9919e08414570e9f95b0944daeab5c142ed1317", 0xbc}, {&(0x7f0000004000)="ea20fa6dec1fbd189198089ea5f50aa40d11ce92957f0343763fc3e62814d860fc7e8f8d7cf2157b381b9bf5494a211b32608bcd1c", 0x35}, {&(0x7f00009bf000-0x1000)="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", 0x1000}, {&(0x7f00009bd000)="0e3d00d5a0e21cdee8c1eba7191a4bfb562af61b7a24c645558f52480b42c2eb4d776ca0bdbbe2dd9d066e88b493a3ba91ad2a9e35ddd1bb1573f2091da2c0dd2c98b482f706d964bbf077c2f2a9fdb974f815d1a6f361a6ef95772094697f8577ae67bd5affe172a8c5588607696e0fcf64f0fb6e46037e0266dc38b25db0e22cf78d189dc4f0c3ba3c8d5c4557479ab215c5c2dbe9b6e601f97ceee47f02aaef6aa16358", 0xa5}], 0x4, 0x0, 0x0, 0xc000}, 0x80d0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xf, 0xa, &(0x7f00009bd000)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x58, 0xb, 0x0, 0xf, 0xffffffd0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x4, 0x42, &(0x7f00009bf000-0x42)=""/66, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x7, &(0x7f0000002000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9190}, [@call={0x85, 0x0, 0x0, 0x29}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='GPL\x00', 0x9, 0xae, &(0x7f0000001000)=""/174, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009be000)={r2, r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000004000)='security\x00L') bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000957000-0xa)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d25000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000041a000)={&(0x7f0000cb2000-0xa)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a42000)=[{&(0x7f0000c0e000-0x1)=""/1, 0x1}, {&(0x7f0000431000-0x35)=""/53, 0x35}, {&(0x7f00007f6000)=""/209, 0xd1}], 0x3, &(0x7f0000c97000)=""/69, 0x45, 0x8000}, 0x40) mkdir(&(0x7f0000fdf000-0x8)='./file0\x00', 0x20) sendmsg(r0, &(0x7f000049a000)={&(0x7f00003e2000-0x14)=@ll={0x11, 0xff, r1, 0x1, 0xffffffffffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f00004ce000)=[{&(0x7f0000b41000)="d97a60d35db29d729e4b0c06923d200c86d28480f2a6cdb67c630e1b733f795e63", 0x21}, {&(0x7f00006d1000-0x1000)="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", 0x1000}, {&(0x7f00008c2000-0x9c)="d1a710cf11c1f8fea24723afacdcaa9108c3b751812e2a1f93122223c935be3ff3a192970631700085cdb41a90b8ca685b2d68a7b5004d801c3fc4fa5a9cb3e13d238b86625433479b5254cdb012c5f3af3c900fe6a6dcbda588e2aa1bb4340f6fefb96131e8c62ebe9f03f545d507dc8088cca07705cd582c349b1b30f0df1a7654cd674b35ba42419e88cc8e6c5096cf85a67cb422ea5e5870506c", 0x9c}, {&(0x7f00007f8000-0x59)="af2009cc2215ade7a013b13ac04acc4745dd2f254e158b6032a7427ae114722e48af82849c4c5ed0ef7a71b966596a1d2cf8e311fea61aa57fe4523738ce1dff1720406d1da3d826757f28abbebd0853fbf079ad89cb54a4e434f7f661493195", 0x60}, {&(0x7f0000f06000-0x44)="977a594ccf076b4ec70e7a57c0903d1e07bbb8dae5fe6859621ff8e0bb453315aafc362825512a14d337370056eb375f3518981d95384edfc76ac90570c88322317045287817d36c95fd9e5bd25eb315f31bc046ec216dd2acee067f231266358230e59cc6fd73637df1c9c65170708c4185f640cc478192a954e2f3", 0x7c}, {&(0x7f0000305000)="fea7ae1862c8269a7a7650babe43c78ad7ad28a382c8dddfbec40def1c56145d2185fc8295763417268fe3d68ec78c538a99c32e0202b9a13fdb175d2be2427062324ac4b2242373bd28b54d4db9165635ef999a1e3bd75180a2bfb1b68108bc024e7696ec5152c3cecdccdbb303d5a8c45e5e267a216ebd1d3fc7dd96249a5887f812e1934619b3cd0c4f1e64b330", 0x8f}, {&(0x7f0000bc7000)="", 0x0}], 0x7, &(0x7f0000f26000)=[{0x80, 0x116, 0xffffffffffffffe1, "ae0f4d013a59a54e55b1b8dd01feec91c560e29c132a0a681c3996977e789323f8857241d2a7c549bee43ba7bf975a75a5d6c4a0f86ad8f4e425242e1d319eb72489594b65a3dcb99f06fb83233ac6d63d24a7d13dc0a82875ea395e553073aa50ca2569442b703bcb3a9fc41c5ae2"}, {0x80, 0xff, 0x58, "6eba9d634df09a380b486d9175b5e3c75ffa45e52fe6ccd49c93300b218fce790887f96c0fb2785cd3228ad987182cfe59ddb6ffc73d1adb2566ec04744016d25ec2afd8130f1d7e19957ba5af26b6f61d75d87cb56cef653e95f390a6a403a946bdd2a8a0fa84d89f"}, {0x50, 0x107, 0x81, "98d56c96ec62d9f4f8588261b91e75207b0c65665a7ff9bdae3e0e752d0f96248f75adf916aea150a1318b8ac94036a994d99374733cfee763d582987277"}, {0xa8, 0x10b, 0x0, "86f3b6ff7f289894ad917c7add69414e46441c0fd876d1cccf858f738bf507ce733e32847a25fe36733d3fefd3f9f7073c540364c6f8f7cc823b6a92bc4244a861383e20efb8952bbcc148b542aeeb5996a7bae992cc0399cf2080d5d246e1f4f2a6ad8db06bb672706bc21468dab19dcae4b16d9598ff961f5af0ebd1c939f2eae05399d45407b98581e265fd1314a8f708f4b11c86bd"}, {0x10, 0xff, 0x4, ""}], 0x208, 0x80}, 0x4) 2018/01/23 20:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003bc000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000451000)={&(0x7f0000b07000)=@rc={0x1f, {0x0, 0x6, 0x898, 0x8, 0x80000004, 0x6}, 0xa98}, 0x9, &(0x7f0000de8000)=[{&(0x7f0000441000)="80edd2816a8201c5c46cb74a8a04ef35053964a6276c8dd2375fd32479a7adbeaa2b46865bfae74ff7e51afa95fbebfdbd6261f8a9bab49be1cae7926dd9d33119b74d9718a4b49d7ab8cbdfd9f757deca54162f", 0x54}, {&(0x7f00006a2000)="aa1264c5a4a2f201a1942ad0e2d8cdb7695c88906791e1fc14402936dee9c29f37ca82dbaf5e1a3d714d716336e9915597f2835b2e60ff1a593dbd20a0f33f2aa9e51bee6927c6e193a96c4a5f0156f551b6", 0x52}], 0x2, &(0x7f000037f000)=[], 0x0, 0x20000004}, 0x4014) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000972000-0x10)={&(0x7f0000328000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c19000)={0x0, r1, 0x7, 0x1, 0x0}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0xc, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000415000)='GP\x00L', 0xa, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000539000-0x28)={r2, 0x0, 0x49, 0x7e, &(0x7f000025d000)="925ebf53aa7e15e993a6442b0b147d65e4072a4667b56273efda6323ade583c624a84e5782fcd49e3d002aed457b176983a65ce41fa7a4acea420237e2160dda8ab6bbcee7e2107208", &(0x7f0000a58000-0x7e)=""/126, 0x9, 0x81}, 0x28) 2018/01/23 20:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006df000-0x2c)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r0, &(0x7f0000348000-0x2a)="", &(0x7f0000335000-0x97)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e26000)={r0, &(0x7f0000343000)="91c879d8dd78719902908d89339756f780b9bd7686caff1088b1d894ed81f0a77ae2458cd9a3acf56d1cf997570be65d0269b8bb86234d815c5ca625ba2c6deeab36ba829720181956f52c8b835385f23cb945f71d2cfc484fc68926170b8e84f7a02dd248245ccaf65082fe370f056c6b3a8329b73c03f53806012335833849e39a390a310ffdb4a65d45", &(0x7f0000399000-0xb)="d0d96e46403192f5215abd", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000625000)={r0, &(0x7f000019d000-0xcf)="b4dda10b6411bc4d1825d289653cebc320ea25b9247a3f98a3a717c7bf6f7e1ee1ffe7ac2553afb0a45031e8a2602ae5691edf42af73b544f88745b7897591c402d966fec2309eeadcf42a6942f7729c5e2f1c0452c475f6b003adcae444bcf7b443ede05502a24d6f714436c45c24f831d6fff629c74313f01b5e54e3421773e02c84e66141fe3dc3d3b1bc44c8a2eecd4e94329e961f227bb7b1d052b02af0e96ea14a4e4de22ab77999340b7dbb3f1629700fa277519abd754ffd0b2c2820d662b45b59a3bc54d3b90d261673c6"}, 0x10) 2018/01/23 20:03:29 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20000277, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 20:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e54000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b39000-0x8)={0x0, 0x0}) getpid() gettid() 2018/01/23 20:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x80000001, &(0x7f0000236000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x81) socketpair(0x9, 0x800800, 0x5, &(0x7f000080b000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d74000-0x11)="776c616e303a76626f786e657431378e00") close(r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/01/23 20:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000037f000)={&(0x7f000021c000+0xb57)=@ethernet={0x1000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a98000-0xa0)=[{&(0x7f00003ec000+0xab0)="c6cb2cf63125a889b072fadb80b86fea3a2b7971070c4f6dae6a65c4b8fb072779edad9ae932f61eaf8c187c94777cd8524da99ee8f3705be2", 0x39}, {&(0x7f0000b31000-0x9a)="ab2d92057293bd34ac04a205f7b107bf5fe93fbe1f35d31203f60727ca5f9ed92d1c02ee36ed5c5ff39decd7f3bd7f99163dcfa59fc87980eb328defc3ed4efb41a2f4bdd56c94e6a21bdbf7d091ac2b49dc9c29d695a19a13d817f947cdeb32e3054c7f687c624792f450a3cb391257eebf5648af4728116c3a5c4e1355f11680c1b04bf6143a38b2c8714520b81e9281b5a9e8df427200744b", 0x9a}, {&(0x7f00001bb000-0x89)="30cc5e4053632f61b663c93ee84721a5a229e544416d7c9272abecd6457043e35cf47a74153d8bae6e0fdc410cda0972a88bf175bd0c3fec31eebb2c2cb4037a6ea7c03232c5772a0944e3afd2c0a31b971cae75b2eb1e1d79996ccdb9822fbf97c370809f7307ac436844deb19c4c94ec0400dd83e4f17bf138f89b0b48bb14befd8f1c8ff2c8bd9b", 0x89}, {&(0x7f0000ff0000)="84f972ea23c9a38204a578e6cd8c044697f2d49bce3a7978c9488299fe48d173e66c75360959d6b9c79c06b75a1ea55a3728ac51b4a708c7ad9fbf1f955bbc80aa3847b9eb63a8f2b17bc4f0b74ca9df851d8f4144fbf6a1effe09628e7993df68949474f3b3c7f55080330bc9cd1f79526bfc2d6ad6f315b26e85d500a04365bbb9c95370288a4d7256d596326e85ec2f0263f029090b355404884ce32ee5b8eb950e4bd5f8d8c8f6c947e66be49ae7ce0aed9fe7104d16f34eef5356e1a8a8af5e9e5b145c42938e", 0xc9}, {&(0x7f0000bbd000-0xf8)="07695d5f00519de39e0a4d7d21d9ab9f8daa1a23504233e927217921ad8a9217196b254eb2409b2ca51565847a9b0e2dc9611807baaed27cb261d828afe9616d23c1e290178fddf20cce156aef73a0783d375a398dc468fcfb317a8f509785bc0fdd0645090e20292f5847f863b41edb3e7d134c0693bd99612d905a963a39abb0e93d29abed59e803fb763b62d76475085216bc9c21030b918cd705755861a20de555f382ed142e140b12c578867ea8ddc56e343f409f4c8c6f10ddaa38d920f344cebef108be749b37e162fb99c8a3a09f20973daaef2cf03b7dfbf775175ad9b580efc4835a0a5779d29086cde645c284bcbfe9ff5ec5", 0xf8}], 0x5, &(0x7f0000ec9000)=[{0x1010, 0x18c, 0x8000, "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"}, {0xf8, 0x11e, 0xfffffffffffffffb, "54e91634e4654f2737083cda460f7222feb6fd7398f1f60bdfd85c9cb1a61dd91ee0dbece29b11749658dc9efd3e3fd0cd2778a7698f697247d4ec35924b38f5d5407af01412c6ee534545cea1e6e48d93c86489428c4fe7adc42449a2b2a250f5ec135b8ebb49bd1de292db3e729e194ace98aa3c171b090d50d76b92ef865a49e0cd82a8a21e5387a6cc16ffa2f5466c36a44ca135f0ef87ad0fb6d185400b973e5f66e8f3224c48dd3e4e59f0c5f195182a54e3deed0b2e2c6efa3e24f15baab0737d56c6681b1524c39404b8b6e6c30522b82509bdf2baa022a8ddce0ff66afda2822aee16"}], 0x1108, 0x8040}, 0x4004005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80002, 0x0, &(0x7f0000574000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000023f000)={0x0, 0x0}) 2018/01/23 20:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x9, &(0x7f0000125000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4000, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) close(r1) 2018/01/23 20:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x40082404, 0x0) r1 = getpid() socketpair$ax25(0x3, 0x2, 0xf6, &(0x7f0000f05000)={0x0, 0x0}) perf_event_open(&(0x7f0000f12000-0x78)={0x5, 0x78, 0x10001, 0x800, 0xffff, 0x5, 0x0, 0x8, 0x40, 0x9, 0x5, 0x1, 0x0, 0x3f, 0x4, 0x14, 0x80000001, 0x80, 0x0, 0x1000, 0x4, 0x8, 0x0, 0xf9e, 0x3, 0x4, 0x80, 0x1, 0x33, 0x8, 0x7, 0x4, 0x1, 0x1ff, 0x5c, 0x5, 0x4800000000000000, 0x9, 0x0, 0x100000000, 0x62883eb15ed7b0eb, @perf_config_ext={0x5, 0x80}, 0x501, 0x6, 0x5, 0x7, 0x10000, 0x7, 0xb6, 0x0}, r1, 0xf6, r0, 0x8) 2018/01/23 20:03:29 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000019c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x3, &(0x7f0000dda000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a96000)={r2, 0x50, &(0x7f0000a32000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000e24000-0x8)=0x2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b85000-0x4)=0x0, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000df8000)={0x0, 0x0}) 2018/01/23 20:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ec9000)={r0, &(0x7f0000824000)="8e8c377258f086340266be0470c1ccf88fd8e521749a9573ce6743feb38eb1e5a779a9e19bd40992ef436a1ff479e498e2588da8eabe458f10145f023d94dea80684192cb01aea936327c1ac50ee36db5f73bfbd606f75c8289de5f690ab", &(0x7f0000021000-0xda)="755c46b634492ae0e5f6be564b0659bf16ac4e060ee4505fec8658b033c1377e7838e5d8d4d42c32111f198172dbd75184f716817e71d218e2e0d6bac94daa330040df685aa5ea15164e0481d6207ba94356fdcfc820be140b4eb9b6ca167f873d50faa7a72b0c805e7479b9503fe9f58c90f29eeefad5e88ca2b56161e4e68bf1947045c58b307642f9b15d7dcb80c623400ced1bb605976f04f8ffd173ca860bd406a23c5e479a673fe4b9cbba0e96f11645ca53c80a3f3d4ae474869ab479b49349f508f40499f6a74ec87670d2ca98d8cf0fc63c6ce5796a", 0x0}, 0x20) 2018/01/23 20:03:29 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000214000)={0xffffffff, 0x5, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000a81000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007fa000-0xc)={0xffffffff, 0x0, 0x0}, 0xc) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f000031e000-0x2c)={0x17, 0x9337, 0x5, 0x5, 0x2, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f000035b000)='./file0\x00', &(0x7f0000355000-0x8)='./file0\x00', &(0x7f0000025000)="6f7665726c6179008f90e3d6f9e66c8243292a6035b8ee9e89a02edc1c72d8", 0x0, &(0x7f0000d58000-0xce)="ea1145602d594553389a51dd0a6d3845588a0d56cf5b6f6706838bb5b450f2f8e655539b994e43f3c9e00c188aca0ffbb31463e56419c977d0ff1b6bd522f4f0ce4388db44f456ad35c3b347dcd74b453d0b95669a584ed84b0319c0b14b1683bcdb7b201e93a85b235c62") 2018/01/23 20:03:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000266000)={&(0x7f0000915000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000010a000-0xa0)=[{&(0x7f0000000000)="e829b536638f3fcb75a9503f713a4e8cd0c2866436cf7b28bc4293c40dd8de9852f4701ecff8e39dd66f3038338f0de8", 0x30}, {&(0x7f00003dd000)="5fda3a603132d237e5ddd9bd17fe6f26e66dd39cf5bd3d538ee43b445ba47376215923930928c3d7cc2bef45263068f539752533f7a60916d0725b3ed28b7d01", 0x40}, {&(0x7f0000cd2000-0x12)="9ea30b1c107ee18686f48975325980f4e887", 0x12}, {&(0x7f0000001000-0xae)="54a302a1997667f7d51eab40c60523696207f5003c7160b93291b01aebcd06f3f991e49160b35d42954cfe15d8eae3ec7b4b46c3a0b950f4dc7af2c602a97a60e9dde7c153573beae44f14491a1a957e56e2218b9eef50c7dadd5ed01c6b4b1d81d28e8dfaa4133730e3062aafabf2932e910bf1098191b3542645502e31d00e5ce6ccc6b460aacf41c806e671f0313342cdb08eb9cc9d6da518a1d2afadeb687ee5710cd0d6d83c7a6f07980d84", 0xae}, {&(0x7f0000001000-0xdf)="feedec373e285496f0b61da5a990971aff27dc85c0078c44fef379cb60269668e63d37f4e66b709959e550a5ad85371aca934c41c906d046a3d8edb6731d8a92792b34d0c04b8c817c4fb97ff5b9171152de8828ee6ada7c516b99f27e29ca088296dca9c229d07c823a365c065a32e6780dd0a15dccf7c86b2439db6955db1d31dd3d469ce35899424e60081a813659b3d8681c49b72b86be92741d368c9fe710eb138878c99a8e0f9c294b5f0147ff663f8bcaa060a887b5cd243c4f013f2fa2212dd1ff47b87d5f7e2ba2b44418eff165b4287debe33ec4b8910d14fab6", 0xdf}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000575000-0xb5)="e9dd90f36984348dd82bd827502ddfb12042a17aeec9de119d17765608478ed032a8bc38002c73f25056a21c318388ee08e605cf5ec6fbaa3ef2522e1147fe7f4c804a8de68acd376266f33679307e71377ea2991ea40713ae3022b1fa3e04d5b1c14f539f5de96db38b65029382725f550dd07d64e0fd7e267a7ee52cbd69608db0f597f29feb61a52ae6d185019da7717f5c8d6f506c5c9e40c74866e3c83ac6630b66e75630378e8d50e43fee74a9c02fe78f0f", 0xb5}, {&(0x7f0000001000-0x5d)="04d1405ec927012371da8f408087520a5d9774db5414bf93ae67f7473cd89f44fd3111c27282d41736e0e6d090557f6f664b46ce564a61171eff8bdb8fabb6a804f8dea9416d33f2f7f1e277ebb4677585f5d6e389d07e5ce7d58b10d3", 0x5d}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="f36da38559c9f51f656a1d55243ff367e5f361f547f1104b833ac1c2d746f45bdec94e630e3a857f6350eac401e3aab85679f4499ffc13ce60e1f7c978a7c2a1401a91c037e0a6769db3d83bbd5549a62aa52b8a57c6cfe9c4a6b0215b8cda73eefd2760ab19760edc7ed25a5f5f82e0b142054f2b14a39965f916a76bdc2a0f0f3f68", 0x83}], 0xa, &(0x7f0000049000)=[{0x30, 0x18c, 0x7ff, "b4908bb7769d0edc952cb894566f13bb1cfaaa195c7b213a1e79f58c62f8"}], 0x30, 0x4840}, 0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x9, 0x6, 0x9, 0x0, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000847000-0x48)={0xb, 0x5, &(0x7f0000fcd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001c4000-0x4)='GPL\x00', 0xfffffffffffffffe, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r0, &(0x7f0000bc5000)={0x0, 0x0, &(0x7f0000a0d000-0x40)=[{&(0x7f0000073000-0xf5)="f76442545d6e5cc66128abefa53fdab1c486015c2a874ac7cce72eaa3916d6ac3333e9eac84a77877b0bb5df4ad73ebf6a6014f534c901492fcfd9f11e92f3634be2e8bf2b7ea6b632e23cd8a459361acaf9eede87012ceda2c2ff3ed2a31018764f473398d321055fd84f08e8809913f06e7b7145fa41f314e071c60a42c4f4028d592faf6d893d5339f104a1c2fb4948c44a828561fc259ffef30efe50236f206a1c323452a5ca7e555366b93afc44b35f61e9d8fecbf6331e5245ef40d944f2ae0ba1b6d897ff75c0bd1b0d005a727bf74ef0edbba7c8551ff981747fdf7ec245c1f84130f4b4f6da8179a065792b7db7b69820", 0xf5}, {&(0x7f0000caa000)="6e8d153ebea77d4bf037b7b6e547d73cda9828f82d2015bdb1f8856b415e4827b82e", 0x22}, {&(0x7f00003ae000-0x1c)="66911fb66f4cc1b3b66f8fb2aa5b3eb30ccdc4e8444ea7fe876e328e", 0x1c}, {&(0x7f0000def000)="00cd4cf5b7d25432ba13b258cd69370dff1fe68caa", 0x15}], 0x4, &(0x7f0000476000-0x38)=[{0x38, 0x11, 0x3, "0d795722736961134816428b777e5422ee05fb4ff9f5e838f418079b810ea6a1a8a6b0b862"}], 0x38, 0x44004}, 0xc0) 2018/01/23 20:03:29 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x2, &(0x7f000000e000)={0x0, 0x0}) 2018/01/23 20:03:29 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bbc000)={0xffffffff, 0x5, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004b6000)={r0, &(0x7f0000001000-0x7f)="90de60c8ab051b5c6c6b35ac14a88a83d8c458521f1cde183df62ee9bed85a638e8622ce156120bebb071456fe870a6f3cbfae1fda6442a7b56a80c495e98ba3813cadd56cd194180d678c350fc57bc05f625b0fc558a02e5bca0c638bcb1679ab38eccc92b22a5567e28427333562646db92c44d73a320d2c7fa7569c2b83", &(0x7f0000001000-0xc)=""/12}, 0x18) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/23 20:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000097f000-0x8)='./file0\x00', &(0x7f0000097000-0x8)='./file0\x00', &(0x7f0000b61000)='ecryptfs\x00', 0x40, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000f35000)={&(0x7f0000ee7000-0x10)=@nfc={0x27, 0x7fff, 0x9, 0x5}, 0x10, &(0x7f00009d0000)=[{&(0x7f0000e30000)="1cfac77b9245f81835bca4cefba7a847b941c8c7716bd624684bc84ee13d606c97cbc0edefdbe1230f80622ee4db6d8d49c6cdfc5e185866076618ba7c92611a7edd3b47697e47f3c67becd3546ee52c5bbe0215a0d5016c4e9ce25d04fe6c25fa5ee5253bd2b4b5f8797390fd34598214c81a37228332c35d5741a2d806275f4cd601351435ecb7a520b1e950afdf429419f7c7019135b7550038fd2e6f081cb35aa0fda00f8237fc7de158af9578a5577c48b56366115adda76642f9e2bba6591d7479021122923feaac5d91e5d8b8da43427ea01d432b617307f44f9af2e3563f3d73cc073315101bc553fdf530a572905c7ed4dc8f8f03", 0xf9}, {&(0x7f0000d1b000)="04dee5585f5f66a82298b31f3205c13e400d6d3f4080a278706630be998fa6b7b7b17941a20ca0814dcb311aeeb219d9bb7290e734817be306083cd18fb9cc583e3f44316a4bbb443eeb5ef806e046c99d3b1b580aab5b914945f9835917febbe9", 0x61}, {&(0x7f000004d000-0x1000)="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", 0x1000}, {&(0x7f000063f000)="ce5db355", 0x4}, {&(0x7f00007d7000-0x32)="c08a3cef86821f3bd81e65437c6db538b485581b151d950c92eba0155444b5dbd2c49b2bc80e5987a54dc74207df1b3a7a51", 0x32}], 0x5, 0x0, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d84000-0x1)='\x00') 2018/01/23 20:03:29 executing program 0: 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(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mkdir(&(0x7f0000d29000)='./file1\x00', 0xc8) 2018/01/23 20:03:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ce1000-0x8)='./file0\x00', &(0x7f0000cd9000-0x8)='fusectl\x00', 0x8028, &(0x7f0000000000)="af541975dc105f22b8814daffab9aed509a2f049cc30b535b9c5494fe2f49b8935df619cc1ae07b99675db2e49c81fba30b798012dd40137d8e4df8fed8edd33ad6f8607c3c021966f3dcce1be64f13462b1e9e12e65e94f85c95e6fce45a92246958b6cca0323946e092432adbaa9f9b72a6c7666b9e9e44713af3696232a79d63b47872dcfa17de58fd27b837b79b4e096605f6d259b698caa4bd93c5934da00") mkdir(&(0x7f0000001000-0x8)='./file1\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)="") 2018/01/23 20:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x800000004, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72) [ 811.388621] overlayfs: unrecognized mount option "êE`-YES8šQÝ [ 811.388621] m8EXŠ VÏ[ogƒ‹µ´PòøæUS›™NCóÉà ŠÊû³cådÉwÐÿkÕ"ôðÎCˆÛDôV­5óGÜ×KE= •fšXNØKÀ±Kƒ¼Û{ “¨[#\b" or missing value 2018/01/23 20:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8080b, 0x10001, &(0x7f0000341000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x240) mkdir(&(0x7f0000651000)='./file0\x00', 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000edd000-0x10)={&(0x7f0000ccb000)='./file1\x00', 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000ad0000)={&(0x7f000055f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x3, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93}}}, 0x32, &(0x7f000081c000-0x40)=[{&(0x7f0000be4000-0x5e)="0775caff85a101b3aacc8f75fc855880e7a5bd22f5cee128c2aa1814745672a131b29b2a381832e1245d9d3d1a3ad765d43e656cd51ea2be63c5cedc1c824b011e02e814e2e4a3f9cb92ccc92d47916cbf71030ab45ecbfc82d2ec24ffd7", 0x5e}, {&(0x7f0000d39000)="8c2f191b3ffdde0275b2d36891be594623e14feac31c0dbf364a3d3e0e5e8e832d3103fed68867376f628b586c6c0329dd9d2540638b53e8c15e8bcb0f93c73f6c000e8b4eb5237f97fb5f933d1332ae985e4280685ec2dbc4a175a19b77c58f2c37c60e5e0d401c", 0x68}, {&(0x7f0000231000-0xba)="6540bfe1bd8f395f26aa3a6cc533370aa045ed81fff3429ec5ed83901b0a47ca561563d129e71a7d5cf153298d0d5e3abf83f7139ca0991a22e55ca8f71ae5011c3bf53fd73baf6945e2212bba7599a830ced3b9f1c23e96d1c951c4ab3be65d2a72e395d5d92b4921a137ba588426a0f0bb8f75d6615a7e940dd631840b8b1113b7ffd6aa9062c6a97cbc98b0da22a827570d30702197cd3bba6abdef91d1dbc31f80a4427539e1a551f711d189dc2d3aafb8ef79ba4126017d", 0xba}, {&(0x7f000012c000)="fedcc34f6e541ed8d5c175bbabb976a609e423336fe9b0bc210f8cd34a4e6321362e442ae56484088815169037a2fe2cb9038bbf20f5836389324088836d82f4b3387f06f78917910a1c854d79346caefef33f8eac122a8efac061f5241b528cbb99a8fa69de2f53cbcffd80232552946e4fdf0779f9f297f3dbdc573716cfda06b8451bb595c9eca8f311d292999236dd65e2797314c1926df807b1168bdfd1bef46b53544c93d2a8836c93fb0cb239eb9f44055229f36d4fda0fabf58ec457081358108ef8d5a10f077904c7e31300db123ca0d85d3a2f551f7942f030c1c8664a4cdc1199e342", 0xe8}], 0x4, &(0x7f000093d000-0x2328)=[{0x48, 0x10f, 0x101, "5d1b93a785d792371e07f4dd99b0b572b7e3d013bfa7f36720b0a59fefbc4c1779e8aa139882ff6c6b82a8450e63e56cd32fb59eba74"}, {0x78, 0x119, 0x8, "a034bc8600266c0e0ab99f7148688bc6c27be1833665b009f560a0f8418be8d9d2a1d9b128d1ddb3ed75b6e2e381c080ef2be653fb05a809f52ce4764b67f8dfb66265c61de73e4af9625159ce9f7dcdd9b246a095e57ce2c4f4d62cc46f4c160353f877"}, {0x1010, 0x113, 0x9, "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{0x1010, 0x1, 0x100000001, 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{0x80, 0x18f, 0x3, "085e3fffaa2ac2045054108f8b40bf18cc9ab5051f32d33ec2686fa02d82826cff422f3e52d7d776882a2c7b1ba21539a5381b7c8b712c81c2330a16d092ab8ce37f011c6ba0580f489bfff1ce4949107dc646093e05ab0bf2182ebc049dad0c44cc3656c8a4ed31f173297eaf"}, {0x20, 0x104, 0x7, "e019d16012786b09a45a"}, {0xf8, 0x107, 0x7ac0540e, "d359b27e04c74654baaf73894a13c9cc416f4b96c3559502b37dba5ad33d92d8ff3dca4be8562b7254628953b37f5bc11508415e4704136653cbc44bd5b40a7ee972283f86f88565dc544c41933e148eb50280fecc6ce600af78d8d6804b062f7a075cfc627dc8c1d22422ec5ba2e76f4eb4242924b91ec430d86e04d10fc939c51a31f6c18f9b9ed21d972bc92a0801cd2447218e4a25a155ebdef1c0eb0eb376de1da4543270310b4ca0f67b98b16ae7a69c6b0a9cf0c5d3a5b1aee6ea1d78969424b7d7ae6748828593e9428788852a474fb5be2b07f2c2d02737947e3ce2f391"}, {0xb0, 0x104, 0x80, "af148bca8ac8703f1af7c5633a3ff9578bff2dd5f915191988b2d5e931956a3cea65481b54eb603f731276c0207d0ba0a917e35c4618e9cc0872675d24cdf489f5da2fb40d8af257ff7a2fb6819f109bb77910bd8b91ec2ff89fc3df2fece88c08d698a3105fe34359a33174b3d5ca4fa4f157ab2cf438c0d81ae217dd902f91baff8746fa268223eb7a98e5ba6a4a604b69a407c731bef14c"}], 0x2328, 0x4000}, 0x894) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file1\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000ccd000)='nfs4\x00', 0x0, &(0x7f00008d2000)="0f97fab850fc34b4cea1128b81f5d4246101716b99d69523758247a051c5fd55d5f0fe45b52b3fc8651701a9e136c020e160a172a59afe3adf3c") mount(&(0x7f0000e2b000-0x8)='./file1\x00', &(0x7f0000682000)='./file1\x00', &(0x7f0000320000)='minix\x00', 0x248800, &(0x7f0000929000-0x1000)="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") bpf$MAP_CREATE(0x0, &(0x7f00009e8000)={0x4, 0x6, 0x3a2, 0x800, 0x2, r1, 0xca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008d2000-0x20)={r1, &(0x7f0000513000-0xc3)="dd07e592f74114b4fceb6e3d884aa14d205d7cfbc938885a6fc2c7a7314eddda634bc5dc016c94f9e4a02988c90ffdfb09c8727a32ffb5e3bf2b64b32471f618cac85df44f5284b4dc4d259c1232f58ddac4b4bee97431ffd2ddda546909bf122f338d2f0ab9b4925a3b79a17a7421e2643b53f8882054c71862b4dfe4dcc850dd42619d68c839c814ac0f2647cfba4510845c5dbedfe3d3a204ef3cca80e40b172e34c09f4a881139540e9376eb09b2a5ec7c9de486d123bdcbee8d6f3c2795aed01c", &(0x7f000036e000-0x74)="3525842d2e92aa13c872e21332902bd02e4ded2fc619845fb92c03376c7d28a514f8bb012768f338db0183beb271a90f1076b7842eadfeb35c7eeef08259e9beab25cb7c4be790e2260dd37666bec97d6973d628b3ab0bdfd1a719218f2ce69a6f349279d6f6570160857325f1f3ba5fc93ba817", 0x2}, 0x20) mkdir(&(0x7f000036f000-0x8)='./file1\x00', 0x0) recvmsg$kcm(r1, &(0x7f0000b5d000-0x38)={0x0, 0x0, &(0x7f0000cf2000)=[{&(0x7f000076c000-0x10)=""/16, 0x10}, {&(0x7f0000df8000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x3f}, 0x2060) sendmsg$kcm(r1, &(0x7f00006e7000-0x38)={&(0x7f000021d000-0x9)=@rc={0x1f, {0x100, 0x8, 0x5, 0x2, 0x0, 0xfffffffffffffe00}, 0x8001}, 0x9, &(0x7f00009db000)=[{&(0x7f0000193000)="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", 0x1000}, {&(0x7f0000f6a000)="23ad74bfb2a4aecc4900eaed52b77dfd82eac7e4ae4f18d05aa885bd438dbe04a1f7de7e480c40f507fd27239fae1463763635a2c67af5b94a7841700cf21a3ff910c3c3", 0x44}, {&(0x7f000098b000)="cd4be014ab3a54292c9b84067f86fb1d7c33dc577ea5cd743f3e5c059b59657c097c8a93e965832786dbb71693daa9c36f8dd7718aacc749b2c07897310120d7cc97396bb08881c13dee53b375c6f24932df9ded0996fd7d71d4ec5da636196a9f20e64a750904b31af11394a17f6888f3b7e5b909f69f09acadeb12de201ba22335f8026ef2bd6626f1adaab2458b9c7b7e3fe01d071ff3777484cdf6eff40facad6eec6cbfaf76041b397e05dceb5d96a2cd6f092add", 0xb7}, {&(0x7f0000c1f000-0x81)="da788d8544b8132e8b8e0216877557617510e3550caa6f59d4d24b113c06be122da3c2abcdd44cb35b7e28de245dc897a5cbb83079450743f22a4a99c5c387dfb2e0fe0f5ece85771f11dc761347c4e0d32324e9726408f60d59012f96530d51220aafb57b282d46e6011d9d95be2c1b7507b1394a5b13b3a1d62c41f5f6d0db9e", 0x81}, {&(0x7f0000b18000-0x46)="6a36efc4f1f9b08b61070cb1d686631ebb4ab4fda69a625c472956f83979b6511c589e0a79e06e29622de9108f3022d3ec49c74f741dec2ec86f5b47400abf17fbbf90486ced8641ddab57077de60c6e3c429adf1400107faec7e52f44cf984e8047d1ccc3c607eb7a35a8a3272b4f9ab5b32d543b554c2a645f8514ceb763ad19aefdc8b0aff161447ca23d297551b4233db5e5ccff", 0x96}, {&(0x7f00009b6000-0x27)="4fefa828ed7ae4cca919ee439acb909c65412cd8a4ca5b6c027f79a9c3c3461fff64e00eeb8aa2", 0x27}, {&(0x7f00000e2000)="330dec313dea8d633589ebd3f9688e9f6c24d35fb6c0740bdcecf77b015d69f265583b396bbb04eaa2147b1307385c", 0x2f}, {&(0x7f00006d8000-0x6e)="fbc2c8044d627798bd4bd0578bbb1ea84c888576e8d4b5bce3f198f3c37f226778caf59edd2a411f68dccd2474746d550dcfc1261349b73c73c4bb9366190bbbb6bc52cdefd650d403c2a2191fb7cee130a2a886d9fa2c661e73decb2fd41520771ec4c45b1c0254c4f474b92e61", 0x6e}], 0x8, &(0x7f00003e4000)=[{0x1010, 0x11f, 0x8001, 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{0x28, 0x29, 0x2, "6f693e7619a5e51e4905ede36f7db5c86c88"}, {0x70, 0x1ff, 0x2c, "3fff71cbd2a4a87926fc39ae48ef872566e59b7f8f82fa853797b97fd68dd9a816800d4f7a1bd0e28f833c6f550ac2e26488618aa2d47238f619c0a0acaa58b0bc44b07506cb9227400b39b86069652ad4e7fd8fce36ce7b2495f9d0ea86"}, {0xc0, 0x84, 0x1, "79f8aee55b2b0e264243c27cb19f123504d39b0db08623aa25c268be852a3a3d7ad35eaed71af3ea59edfa9eb5db6beab21b47d33c251fe1245f017418bfa36684e8185a74c5f8dba1afb6b53b5cb058c3cc8737b0bd3d91d8e8c91fcc251579dea15e0c6daebb8f649cbe466f91f5648dc5b2267fd3f2d1ea88ac42a76419bfbae0aa039f21ea995dd3a0a97674f81b422787572aa1aa1f702869d8f6edbc0d952f7fe35425bea39b3e7a"}], 0x2230, 0x40000}, 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000035c000)='minix\x00') 2018/01/23 20:03:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x7, 0x3, 0x4, 0x4, 0x8, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000000)="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", &(0x7f0000002000-0x36)=""/54}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r1, &(0x7f0000003000)="4b2e10ebb6bd92319c0f1d9226f847d3b6730b55b0803f8a953d504ce024b3da371601ef9870dd6f0396eb9392dcc1891d645f074c7a5874c333009c75608e41a3d72c37336e9ec5d25b183e547029d3c0483e3bb90243c58d2e799182e478c34cfd902a05fc35574b1d78bddee574491f8c1a115959754b48682f5d6d6233c916bde2fef0b285e3e5d32940219df6be989a6ccede105f483ee575898e54153980910d6071f9786e38e2b2"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xe, 0x7, 0xa23c, 0x7, 0x1, r1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r2, &(0x7f0000003000)="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", &(0x7f0000000000)=""/250}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r2, &(0x7f0000001000-0x1000)="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", &(0x7f0000004000)="a0d208ad88bfcb2e69cc93e0330c468870d2a63d5a4d113bd02b24f0f155291248728daada21ccccd145b435e21b1fc90f3528f71803bd0bdc161f7f31313965d3485fc09f22df50df6ee789453c0491169165720b3528a67026eb2ac3de50804a636fda218051da71e99f1e23ebd6c75363c66f6e1ee53cc03fa048d4484a2d4db8a6c5535f91e3235da6cad0483c7a1a", 0x2}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000005000)={0x3, 0x78, 0x2, 0x7ff, 0x3f, 0x8, 0x0, 0xfffffffffffffffd, 0x80, 0xb, 0x857, 0x81, 0x1, 0xffff, 0xffffffff, 0x1000, 0x80008000, 0x80000001, 0x5, 0x4c, 0xffffffffffff114d, 0x9, 0x8, 0x8, 0x1, 0x5c, 0x0, 0x2794577e, 0x1, 0x1000, 0x2, 0xff3, 0x8, 0x0, 0x9, 0x9, 0x8001, 0x7, 0x0, 0x90, 0x2, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x3}, 0x2040, 0x200, 0x3a1, 0x2, 0x2, 0x80000000, 0x1, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000004000)='eth1@user$vmnet0,\x00') ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xba0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r0, &(0x7f0000006000)="19fca16ce8ecb4740fd1b94325e1823e60bd489ad06a5a7721163eee769baf007ef6c2cd977f9fc5956d11ffef2c156aa2b11839973c1df87b105abab4c62992823b615b77ce1f204f18f4394a1b63dd5fd39f9bc02f5876a2d9be288455415a4be1c5509307ba617f688f580a5ae98a71b8392a70c6bb0f935499a74a8b3542abce7c9bd0b63e54b73f7376f362b4d88c3fc452d39cd131c8d580d47769652bd664cfd32700f0fa4a7c37c718313ecde7bbaca33cea70f77475a69a3ef8379e722a46bd4d090407f5c8d61ae3d6cc8ef50d7ef0281a2c63e97a65eddef9fa9892814431d8b3ab4549eec477ef06786552", &(0x7f0000005000)="64a483f421f97085431f92d76075b1df87fd3cfa9b17696ccf8a99cd700d127c84991fb0238e91dbfe3d041de65274f33275f9ab77e64c088be9ea7a15d2214c0e5ec12761b7b5e7bdfb7f9d29812be8cf2645cca84267aa48f5042da7e805bad42ccae5bc9a5937328afa6f6a2f0a2aa00dfc5a9e8e54a7ff8c107bbe8ffcd6a36ab185456e43a322c409747058", 0x0}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000007000)={0x4, 0x78, 0x81, 0x7, 0x441a, 0x1f, 0x0, 0x80000001, 0x500, 0x1, 0x740, 0x1, 0x9, 0xe107, 0x7ff, 0x1, 0xc9fe, 0x9, 0x1, 0x0, 0xfffffffffffffc00, 0x80000000, 0x6, 0xffffffff, 0x8, 0xd7d, 0x6, 0x4, 0x10, 0x20, 0x8000, 0x20, 0x80, 0xfcb0, 0x6, 0x5, 0xfff, 0xa2f, 0x0, 0xcc7b, 0x5, @perf_bp={&(0x7f0000006000)=0x0, 0x9}, 0x8eecadb86ccf92d1, 0x6, 0xfffffffffffffff9, 0x3, 0x0, 0x3f, 0x100000000, 0x0}, r4, 0x0, r3, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000-0x9)='reiserfs\x00', 0x480, &(0x7f0000008000)="237dcbea1f0be80c8cabf00dafa254fa231ca4da3e67a657bc7fb375a1140fa5ec33358c5fae7845fd02f07ff504072a7b9fc7c77f5044299f377152f76db07aeddf145fb2d8a8690d04a660e925bf7172284024a28c1ac4d332a3c0c8023006c1bfd1b25e1869f00ddbb364776b1d7680ccd6") 2018/01/23 20:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x440, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x297) 2018/01/23 20:03:29 executing program 7: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000f87000)={0x0, 0x0}) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000005c000)={0x0, 0x0}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000005e000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000015000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000005b000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x100000000, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x40019, &(0x7f000005e000-0x8)={0x0, 0x0}) 2018/01/23 20:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000d23000-0x4)=r0, 0x4) sendmsg$kcm(r2, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006db000-0x10)=[{&(0x7f00009c5000)="fc2320baff53b998724f", 0xa}], 0x1, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 20:03:30 executing program 1: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f19000-0x1)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aac000)={&(0x7f0000a48000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d4b000)={0xf, 0xb4a0, 0x4, 0x2, 0x2, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00005c6000-0x38)={&(0x7f00001c0000-0x1e)=@pppoe={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000f18000)=[{&(0x7f0000e51000)="76071ece6792672d07910c5c", 0xc}, {&(0x7f0000c7e000-0x59)="37a7675a5a44c60f991a6f2b3631d09bc98308c719be373e23d6cf0ab4437c436b255832816d75ab3b64e181d12104f47caa447405725ea2d4aa089dfb54fb59c3d284e255b3692c5a42a5fb732e891791ab01f632e3b72f8c", 0x59}, {&(0x7f0000f18000)="beb31c073449b6ff2c923c39be91cab8b9ba6e85228d5dc3bb77323df1bf49def557889ec1dfd07147bde0cdeab0d7f8b5efd2c4296033721cccad86860e405e980e743a670ae16e0235948e8acf0cc2a4970e61ef6148d092db34127c118383568353a745647a1257761ddf42a8bae42ae1275092188ad9fd40fdf870551c8a1e955d0c9e1696e67cc72d569f0000f692a9cfd1a2babf32b440a6800a6773500f89c8c0160d430f22dac58423f47ebde55f17cf866dc340209a27b4de270b5d389d216636d7782f683b", 0xca}, {&(0x7f0000f18000)="d1ab82d1c42a495fcff2663b7ff745d9993636a74de552221ca9a537c3bc27492312d3e51c9375936483ac203171a475f6eb2119bef39c3e8d9e028f0099a663f57dac452d9425328070980d158a34487d38510202", 0x55}, {&(0x7f0000cb9000)="8da64ab43801a72cd50935e55f0093ef5c6b5b172e2872d48ea7a07b2bd2f52645481bf227aad39cfd629b8ece64a0c2212cf0324efcd0c6a2510609cb2831682ccc78d8bd1697fb683dfcd0e85188964a106819abdf4776179780a668d1fe4b4b643930847b", 0x66}], 0x5, &(0x7f0000d24000-0xa8)=[{0x88, 0x6, 0x5, "340c93e232be2316589691f6506c6e8e64ef199ed6cbcfa03147be6012242ef1a27e0d5a32c4e25227533bc0cf161c43bcfa987b7365311c01f24dc0610fb34f89a1c62c07b3851b9e54f3fc36036d7ad1e6103e5476b577b950243bb193b286b69a7d4a7a4d76eeb959741dc6905da8d64592b5"}, {0x20, 0x102, 0x400, "4deae039e9d29d5f1593"}], 0xa8, 0x80}, 0x0) socketpair$inet(0x26, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/23 20:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x8, &(0x7f00004d4000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006af000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002af000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f34000-0x8)={r1, r2}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000092c000)={0x0, 0x0}) 2018/01/23 20:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000009d000)={0x0, 0x0}) 2018/01/23 20:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000eb2000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg(r3, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000526000)={&(0x7f00002ab000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d75000)=[{&(0x7f0000030000)=""/124, 0xfffffffffffffe20}, {&(0x7f0000194000)=""/149, 0xffffff74}, {&(0x7f0000aa5000)=""/132, 0x84}], 0x3, &(0x7f0000196000-0x35)=""/53, 0x35, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f0000c82000)={0x0, 0x0, &(0x7f000084a000-0x30)=[{&(0x7f0000872000-0x1000)="d7", 0x1}], 0x1, &(0x7f0000f4c000-0x1258)=[], 0x0, 0x0}, 0x0) 2018/01/23 20:03:30 executing program 6: socketpair(0x4, 0xe, 0x0, &(0x7f0000d46000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80001, 0x100000001, &(0x7f0000186000)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f01000-0x20)={r0, &(0x7f0000493000-0x5a)="1cb073492f8ed77b3aafeefb2eb933a7db2167bb0ddc49d251c287de73bb1de2ee9b0e42c6dba101992ccbe55b6b511c60bdfb908846627a3a65c960c5eaa9f8d1ca5563e2767e6b5d13f6905d5c7fa6fd8f0aa5b523eaf7f099", &(0x7f0000f00000)="ca2c7a2c47aedebf8492e2d935b024339cbaef435916d718e0de410daa19313c7d3d5a660fd9c0c6404fc4a4ec5479d9b128f0a047a58ad28f56c4b7106f45c1f709c207e3dcdd8cbfb5e5e3df37cdedfec6934e005ceff21becca20c0b3f73f00d26ff44047d870629246f5f6eb81a10950ce33eb057066568afb0a3d0c60e5e7b2bc1a0ecdae98099f8990b94d74fe1d5d64fc7bb8aaff25a667da2bb7b14210dd0f2063fadf3f0c24fca8de1a12a720d6c148f0e14f6c6d", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r0, &(0x7f00008c7000-0xc5)="", &(0x7f0000679000)=""/217}, 0x18) 2018/01/23 20:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ad1000)={r0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000950000-0x10)={&(0x7f0000f70000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000559000-0x8)={r0, r1}) 2018/01/23 20:03:30 executing program 2: mkdir(&(0x7f000048b000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/23 20:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x4339, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) close(r0) 2018/01/23 20:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009c0000)={&(0x7f0000621000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000006e000-0x14)={0x0, r1, 0x5, 0x3, 0x0}, 0x14) 2018/01/23 20:03:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x1, 0x8, 0x7c3c, 0x15, 0x0, 0x80000000, 0x0, 0x4, 0x0, 0xffff, 0xfffffffffffffa94, 0xf42, 0x4, 0xffffffff, 0x5, 0x7f, 0x5, 0x5, 0x10001, 0x7fff, 0x8b, 0x54bf, 0x6, 0x0, 0x0, 0x3, 0x7, 0x0, 0x5, 0x1, 0x8, 0x80000000, 0x8, 0xad, 0x753, 0x0, 0x0, 0x8001, 0x3, @perf_config_ext={0x8, 0xfffffffffffffffe}, 0x800, 0x8, 0x8, 0x7, 0x61, 0x3f, 0x8001, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x8) socketpair(0x1b, 0x2, 0x100000002, &(0x7f0000191000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x202, &(0x7f000000a000)="") mount(&(0x7f0000c96000)='./file0\x00', &(0x7f000012f000)='./file0\x00', &(0x7f0000856000-0x6)='msdos\x00', 0x1401, &(0x7f0000316000-0xb1)="2af194ae855f28296c2b63e87f11e8459cf27e11331a449f347ef266d7ac86a8ef818257fbdd01507cbec787726047182ed9800347b2e86f15eeb7afb35080336ffbd95640dbd00934a2b70dd5ed21f59906158cc3bbc872ff0035b7a7047480dc624ad4e4b1fa7a0e447a6e84b3337e30d70a585d858bde07716c5c5f1f96620badfde7bee5850f662af43470f58d831902e1999ae0037540250d7a9c5768766bb56f2f5b1836a93de91fa58898421d04") sendmsg$kcm(r1, &(0x7f0000e48000-0x38)={&(0x7f00006d1000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58, &(0x7f00008d9000-0x60)=[{&(0x7f00004c5000-0x1000)="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{&(0x7f0000210000-0x6f)="2fb745f15bc2f261eea8c2b94a3e17ce4e6235f8bec330c5e1d0fc9db4f758a1867997d4fdf6ca9eb1e57b15fc0735bac05b47dfe98099b30399a56e90d615a8b3bf32d5fd38e43bda2330f0d50d1308cfd508990f9230ea4e1ba8f23f9e327e9b0330cf51aa556c737e26524e1fb7", 0x6f}, {&(0x7f00003e6000-0x3f)="073bd3368b02fecfbcb5af70039f63293817ec58df30f64fb02cf1e0f0813f2fd6e33bd65696e001af918b447ae366df59a8090c3ecefa9fcb9ff2b5677a23", 0x3f}], 0x6, &(0x7f00002bf000-0x13f0)=[{0x88, 0x118, 0x8, "42a63d3c6c6d8fe2068aa0702dbfd09ad407321efea3538466436c8555b83bdebd00dc1a24f96f5d08bce866baef8edd233df3281b211e95c150d4e883037dd4ee1f9838b7cb1e898dc8409d0f4347cf9415af5722e710c27f0de03a5c0c94a68a354e7264716cdcc75dae0dac1dab9d51d2ae20"}, {0x88, 0x6, 0x8, "acb59e97c132ee4fd0ab64ec9e809848ff4e68af6a5b70e060da36ce0678fe0fcc50efb01844c662aaad7a1df5304900ac35a72c222cc8ce3b140e10df0c87e1fdd2e40ccdc2a04b044490e88d9a402844f7a774fee9769db4e541321c908e124ccb2f1a6c418877dc278faf0df66ce177db44aa77"}, {0x28, 0x0, 0xff, "1566d8f56c1bf6cf28ded3a99d790b38c0"}, {0x48, 0x109, 0x3, "5e3bea69cb8e23eb18142b3f5d92d0afa9be2eb05464668fd927c53812395cc7c236d954682d30fa219dfa5bce0767b6102d37371b"}, {0x90, 0x84, 0x2, "8feed9c4a8557e3da302d646779092390ebb2e475858c75168ba2698a8b4d5b2ea1a11ed53d1aa94ef4d120a53a33ed93fca6ae25f921f04d0a0973e3191465a1b94a3e471f30bf1af56582d14bb1f78a884313c70bdd3fc16d18114e27a59024e01968d0547f776d459119d42c5d671cfcf6c26ec71619785e8a672"}, {0x1010, 0x1, 0x800, "283282982ed94babc8ee1007242a9ea57db57d351533c8150ea62bb23ec5bd8bcd48b7299eb49aca9929fceae4cd7d1851390e806e1ac58bdd8e44ac3cdd3571d7d4ec39fb22b4bdb5aa9d25df7b193fafc9fa42aff52defef1e14298c250e09fd6d72cda8226503b12c122e3d5a4ce0e0666b911bd310ba39ce93334bffd3ab90fd7e20c8253e5d67821a8e49f167261811ab34f4441ae417a05228b49d1193a50f699741bca12333bba60277a8426088b72d413a2675c1d39b8f9e5265630ff3f3f038cff5fdafd0e7e4d540f3b53bda86c505b04ffbcbe2f8b5646b997c5279864b20f37954e635caabafa43923f395c8a70732bbae187d2ec07a019c9827002f461b95c201dd86068bc43f086f8dc9d89ddd090f3a25e196f5880633f6ee952dcec1fc77dd75902c9b5cfc3e71f333f96ae4f16df0afd9a9090972c5cb4ffd5e06d121ba1e0a1bc51bdfed65212c194cd2d6af98d799fee7c62eb4f2c7e46ec9363bcb26d1547e9e2c0a966e9ce94ea7e5d4195304db8e558e7c6c4e6fb2b9d5d38787ebfcef8ee36b0d3f84bfbc3febc8ab85d5adf71a9ce05578b3bdf549042abf5f34a2adb4c749105765f175fa35e8915c79cedb7ffa7edddccb106f9082d9ca3c96f57c298aacbdd58a811de8d67ea90a9d7a793fbec0a97d9671f2dfdc5c0c7d41e135da9d26fdbdc360ceba33ade4c8a74f06d04fdb990376e4b7e2e2dab25bd6fa88574898a2d994bb9df8a0c6854d26085cf91ba96f363313613d1f31caf1c42eb2ce65c832f8c406f30566aee2a477d1dfc391c228614336e8c88c0b0727b743617ea8152ff5e32763d4e604780252dc37f65f6ddb502bc64a5f9be401affa449f880feeeb595397449aecff4b6e933ce0faa9516ad054fa693105d18489b41d9d058b40734aea67c1ecc75642a14d77d97dd390a7ea74f597912c24c3ce399362a2b7c2c0d192f36cbf4347dab58c2391ccc8f0d635656eeee36c0390b3c27c7f089129bb3728acf1d6fc13f59d4c512e4abdbef7bda935121b67f746cf48fae1fb594d0a9ae4bc8a048a1151509825f9d52cc6db9acf5706de23caeea06aca82c27752524145d66c6f0f2415d8d097ce23e6e6eb083da4af90e9d9967a4ad6d943ddf0ea63eb6eeee70225e119ed9010aa84ca33cb75167f7a5086a25cf85d06aa6f4167628436cbb06f943ec3d5cfc18f3e2217cc8e0a27931b02993b042f633e8124ade3bfb99023fc79ee10e92025367e98f51e4f412c7268aefcc34c08cc0c96064da942472d639be9c3f17964f6470e94b2381639651ff39977fdbf57939f99b27d0d0ca10fe36402d45ba5d3924a69e676b298766236f57e120087e1a12ff9d38744d24ebc96c8411ce4b89d0bd5960e960aa6db65c7aa839ae0993bdf12b5cafe7c7c6574fde3127c1c7d40147edcafc6be58da068f2e4a7185f346d9c01e3d1d408c44523bc7b426676f464a7c40542e1e52b566ee48d960abce4cc158cfa4bc75895a8c860f92e333f5c3159704876d80d4de4dca440ea322fb226baed18188f72c44d1b227344f4aabff2e56850844dd463c18ae8b21ef14be5d270928e1fcac872b03c759a04fc04360287ee7f15ae1f721f6b054c66bb23f9cee8bfeb091b925434693214b5273942ccc5ecfbe6790df2b10ba6ea3117a34dbe29f5d3e8995607a0e4c246c9bcadaf74df30d7402a9d35700aac865b2cfa0455ca138543fc94add114e3641eda53d67dc4b8063a4db3e3b80c2674ccad10155a296150a59807168c82d1dec24e85873b9b2a25db5737214f6a122a6e0b6b0dfe2cc409c8058b1c59949d608fffea88412a2b1f57282ae7b28be3f5768e9e4ef4edca6fc8b57ca438c62023e77acfcfc977e17c76165ab9c76f37d56622b2dd7bf6fe50f22523d5fe2d8dc965f3b47f4f79774ac1c574f3322f47d15d5ba142dc1a6a8d84a8ab3b3ab28d2a0fabfac8c810ef013e93a5036bceca0ef1b9a971da4066fd254464fe508f9d636e0584350467256327c06d0a5bd971ac3a74ad19bd63ca03620ecc7aadc7f4eac67e64af66b21c2740a17a0870d294ebea79ffa3d35cf17ba58c262647afc24b6769befc67cda3a2e728f0b764f79fd33053aae0a747251ce0ce7226c9f1cac2b3e4435f89cb12ac7426fb9d787bcc695e9e33feb125365206ac21481f75aa3f702868942294bb2b74f19cf13fc8fc8e90987df4ab40b76383945d16b12f0ff5b3c2086efc4e5eb3c063233300b37e69d1e10e8dc0f4d491544decb209a5905fa72df6c42569b1eabce7a2c43ef10224d1b528221b516d592eca89ca16fe9a9a47d44015faa01fbd7f69c401aa2f401324cc80c6de550b2ac897395dcbdcb7f8323115dacb5a88ddd5329249db04d077959db7baefe17f4de29a94aa157e4cc6a0d534900f25c45e5146728e05967a13ec0254472009302bf219243a34e66ca9e7eebff22bc1cc1729b50e35914cfc38f68b538de517a8bcbe898d2520a71c54fa69a677b684431b95eeb1233270dc0bda5731f1898f9f0b45da2eac723ac28625fc4da8ddf1fc767ca3e19142cbfc056c6a2cbe6e462a0f28199f6e06233d1b68f46eebc96356f1a137880522e7a3dca2d3d762986daef44bc789afb5d28230a857784a28eb1aaff88b6f2c1c1bcffe6b023bf4f0e96379f037f40c68dc619224cc4d794c4670b47149a24c45fae41128d61344f3c50fe862ec1e0cd7da43278df48c5a4ecfc171412340f0bd03a21e1af50e81d1b9ab8af2f908806758de367b5a1d0734673c4103578dc6d96d4faa12522810ba69a348f6fc71bd3082b089bfe6cb1c580f0a7ebf971c9ff90ef56e6381508a4292bef15b8eb36ec52ea06a3e8ac067e50a7ad07d1b83d90ea25356d9a77353eb7097b52a52696eeb275ba27a4f0698b395a6efbccfd2af7f1726ad0025901105df6da202a2da29411507536f1b66848c01e9113818c1046595f66d6f13d50632ee8037b0236e5206edaa57b0e633613dbb0a132b4764f22b823be0deec56397f5f3d215c19d38ea1c65b4016d3a65e99bc04e86b8d2933c5556af22aa2b0f8ba03aa0458ce60636b55f0a7d331351f835278c04b962f1eb0463425189c824d4f136125bf2dd54a964d63594c01b923fb83a45862a5cd4781798daffba37c286891b05b0b9d21a4c563f7977e626822b0da1722b2cb0e2bdc70a5d54630ada9716339d315f8e4e86cb0f7279f796c2bd4cb708423edd88e6395a635f7f635a04964586d6b11c599575b68f42c0e478279afdee8fb9cd06ef5553b47b4de962691e3c1a8f8d0fa1785ebb10e8bb027cbe2d1e6975710d86b764d5e0deec2a94b9c34ce979ab54df1ab71faf0c7058b9b9a85fa1626714690c2d2e984bee2e7bce0ccb65fed59e3d73cee0861dd1c95342b7bd5b9c54dbb264aadcbb7aa439214a4b3bb2cf20afb3f66f260c3e6998e7a5c11055b3be0d3834b0f22a37bba93dd7d2256b497c545e4e14286ec7c80e6ab3869c359b12e59f166663bce6b77f6ba1d5f0d949066a22613e30bb26c491cc86ed95631a4bde9679fa975206d81a76be7b0b28a1ed0c7d5f62fa833d9d29afc6942e47af656e991ec0ecf022cae0b3de57056738d3c7e3fe731dc119014fd7a1785a56bc4f8d89f06a6f58b46541ef1ec2cf8c5e57d4a10f1a5eefb2e8feafe35ac6281301560f3168b4a149fec4a6a6ea1c332160a7f9d8a16a78c88bf2a9e5617054bb31e8e4c93fec8c4a84a59671c223b24788fd021c82e8563c3b58b9b5297bc631fcff952fe538b08877d3d9b03891de86c9f76fc3b51f13ad300c81e169dd4e345c30f50d56d5fcfe7cbafc168ec48c57eaa42ea70e556e399af1bc188874581fbfcc771672d2365c8d2ba55fa758b2f6394acfbc7c1a6529201d6806612477921c99a677b7ed536552d31c6dc18ddbf00051144cd9051585192913abe5080fe203def782c3a44b0d05c1fda0fca68a3a8dba18fef5f681b13e5d1f6c189d8b9194a73ffb974e1c7b50c3d560bc7d0b0f8e69dae02fe3e63fdae86dfcc034fab80e3a92691a78b253bdc296c516f7f787a250dcda41da2e99e0c082f25df35e72ffe98d333205caf82ce6f7402ae84705d88b7e5980cf2f4c2efdcd316eb1b36b158fed58703763a3269ec2d8f1440b54409e78f4eaf6216c8af49206cea1074f934faed49995feffd7c5c6442e5356fa883c4bad2c06e26d563573a4763027f36c54b15bd6a7a05d6816c0c9e4ed732dbdfd4045f6f9f00825e06d5c1c03f406d2ebaf7998379509634268b44214f49741cf90169ec42cbcfe3a79dd7d16419afd3986c53e043dd02e5601e6d150528c36612d0baa316b131b6f75833d32429c1f2cd17e62b2dc3930a9fef55cf2e691fcb7097d2c5375e00c1c4ac3f61f9756ee25e3d47881e9bf5a51a6e907e9d6e7c58c9af4639db54f7c6c892af45ea65df53c6f9dc632fcf879949edaf8c52b3239e3e80150f31ecb4703876f9a80a49693627ce8c9d983958e1e1b8f00fb0f0a40b79f07b65fe94ca2d5811c9f19570caa4fd0e0a98c401f30309a7c2302c368f68d27503e125e89f280aa28b4820f88e36d068b99b8506713eda736c82877aff16e7034442ce3dcb621cbea44aa1e702d532c257ea78167dbff90a6edfb89bdfe41af6499ace5c616e424d191914850c836dce6eb9ac2a877fb5107a2096e2c3e2ce0951aad3dd8c2eb6f895a29701159ae78a0dee08df83fc0cf1cdcef297be7efe84d99c7dcfd5699af6019d484022ba22ec06b7fb9c8b3298a0c50d10f98a70271bdda8d0702e96dfc8cf117cbd9c6bc0e5d98afabbb117a0d86d17e9833180d3a649348e33a569800b7778356c0d979de7f506d6f6f8f1d6443eda69033006d42accbb0185e7dfb1bdcc4fbb41e45d321b98069b3a60e389b981397a0fa5c872912bbd72520e0b223f86f8174c25184c15956090a8b6fe9c0d410fb87e71461c7865bc9047f64e01e15e87b948d3fdec7e16ba8d0097b78fabc2e4ffe5f0fa647171c9f130c5b6d055f48f54a1d0dad1548fa98abbc8bdc285224e88bd18d14e308ecce0819deeaa0c837c9fdda80ef87b73cbb0aa6ee82b55376ce572d0f99f36e99cee8b3d8ac1cec20d0f6fb67976981842fd13f3fbe4df2740d6cc5d2bcb9cc85973cb8032d070723926c0dd22ec7b0c1175d3659ea53cedc44a4023bf4c8b88f04c2c62a86fd4ab8131bb860e98c9c166f8114e4548d5daa5e155277e2f70ad3c64e7c8cdae15b6384fc7e58e342ba2eb46f72af24e422c69ae379aadfc7845636b82f12986390f6baf59636cc24f044b8d09eb47f8d1bbd9ab3aea63a85124d74d5528ef7595b54b4921a4990499060df5e939d80701f11f786d544dee67e4054f473dffc949ad6865ca9afdf87f0a45cbf443cf6ea28610b5d40ab34fd545a58229e3d3504ddd433706e3f93a07dc13c361b06852168f0af79ee49f123cce42098c0c8ba6df9fe953e84813bbf72161b35c4b269530ae7a98ef53d16fb032d6af5e7236390df83bd5e34fcaea2a567473fb3b35434a91191beaa39b2c3e25dffef1f21c974aef74d55feb1b395a6991dfd0287faa3da3ae18f03a849372664f26cd7ad94b4a7312e6141f5a6a3628a8c8e02a616e6312d721da480c9a11c4735b759e0acb0d63a9274a936b83d5f3401f1caa91f1e340e8fee0da37030b83927f32637b536049f135b8d2884b9d67fbde3646ff33a4601e4e892888c3c1440783ddc8eb85d341ac516cba8659767e7"}, {0xf0, 0x10e, 0x4, "f142c8c97d9ff760ee59aad6ceafc46c8e535e64e39288fe0915d95c1b84cf061afb47c5bc9afb259a09e3853cb8cd11d28f74b4291339c2779c49fdf44e2ac953db122a279132b8c89bff31c79ba2525ff59bd92680c44cb5b5c70e8fec49e0b78f736f611d9e531c6b730e6c3f9ac16aff9e68a5dea2d61cea7d4e7b6597a5222f7582d0d5afa4e6c4aa31ddf79a12cabc553531ab96fb8629b59df433fdae7228f9c644912fad1e09c49980efd2487a6233a56b1144347a8c1adf95af9eff71cc64f7c81c50a76ad7472a474ef7300c4728ba3bd77bc512"}, {0xe0, 0xff, 0x7ff, "396f3f504e9dcbfe634076ca466ac8b0ebed0073db23cefd3fc0ab6feaee9da0230d9b0f0b8b63260cb78555ca36fb9968311e847babf45e8574e9497edcc833b77289e15a5eca6b77641518967adaa6595a1b6b45ac01695a8197b38f13e368280910ce5d4d22a6a6a42eb2baf738d26f64871ce129a65d7172d0a0a7ba4ebe7764b5c9298ae9377cce7fe95e78cba98b68a3bfbb0d1becfdb530be8d4e1f36296d9810d01b7fbcd3fca05617394aab47833f02aecd6e39261a0e9615f7264a1d550f26da09e714d2f1e1a054"}], 0x13f0, 0x4000015}, 0x44) bpf$OBJ_GET_PROG(0x7, &(0x7f00001a9000-0x10)={&(0x7f00002b3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/23 20:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000fdc000)="", &(0x7f0000002000)="", 0x0}, 0xfffffffffffffed3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r0, &(0x7f00007f9000)="", &(0x7f0000fdd000-0xb7)=""/183}, 0x18) 2018/01/23 20:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0xfffffffffffffff8, &(0x7f0000dee000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00002d9000-0x2c)={0xf, 0x9, 0x3, 0x8, 0x6, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x37f, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000068e000-0x2c)={0xf, 0x6, 0x7f, 0x100, 0x19, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f93000)={r1, &(0x7f0000640000)="f31826b2a16de8b7668258604cc88656f21a6ac532914113f0497e52c25e1bc9faf420567d5e4f1cde39b8539aa4242293cb700f9c735368eeffae0399688486fff3674f3835d3d1abda59fef36066c507953016d6b7163d4451abe72a4e338aea7e341d3a8a3ac5c55941b45f53f571537dbf3da23bb7bc3b4c443ab2059f6a94c41ee560ffbeae5b3c8a04a58eed8a980bdfc2e0df6e1287a7772193fa", &(0x7f0000abf000-0xe7)=""/231}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/23 20:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x18, 0x1, 0x5, &(0x7f00006ea000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000808000)={&(0x7f0000ad2000)='./file0\x00', r0}, 0xc) sendmsg(r1, &(0x7f0000399000-0x38)={&(0x7f000017c000)=@nfc={0x27, 0x1, 0x3ff, 0x7}, 0x10, &(0x7f000036f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x840) sendmsg$kcm(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000035000)=[{&(0x7f0000b0c000-0x5f)="a65bade1f5ac03b94ea960746f68ff7cd553b0d327c388d6414769ba2d6f446a0c1228cb060e0321cceb82fe1a5dd2eb0d003f22c912ad3cc85bd81c0bea3528c5326947de845a4a53cd1acd054af5cc489b44920ae812cbcaca36732ce8", 0x5e}, {&(0x7f000053e000-0x68)="7c27c80a21f2f746204bfbd3b8030d4f56ce0f9472b6de9b36d5f5fb9ae38cdca75d681cd13eaf6fab0622a533e7d1a662135cd4023264e9ce81d1ee1151bc53672efd98676760eeb1255cdc752caffb272b06fc807a3a72e37f578537bda35c1143ee237bebcd08", 0x68}, {&(0x7f00005c0000-0x1000)="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", 0x1000}, {&(0x7f000079e000-0x1f)="793e445818a5ae8917eae1904d85c9e14a3a27362343b11b21c52063f48f27", 0x1f}, {&(0x7f00005e9000)="d78be25b8bf554a550bba40d9dcf00bf5d9d128b9f8a616f0b79880dae82a0ca2ecb9e6297d661f1881b2715bc415780fe84af416a8d5d07c3e026fc22c284f9de5520967de9de224fe591c692314c6475d02dd44ee37393a26d79c407afe705801a4c55486dfd0309b5b91bd68f2871eb6a6e59b961d1289083be89a1ba19028969daf177f9092e716b8c887ccd5a142a09df3aebebc0", 0x97}], 0x5, 0x0, 0x0, 0x20000000}, 0x10) mkdir(&(0x7f0000cc6000-0x8)='./file0\x00', 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000088e000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000594000)={&(0x7f0000182000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a74000)={r0, r3}) r4 = gettid() socketpair(0x1, 0x800, 0x81, &(0x7f0000100000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000712000+0x45f)=0x2) r7 = perf_event_open(&(0x7f00001b1000)={0x7, 0x78, 0x1, 0x1, 0xa11, 0x1, 0x0, 0x6, 0x4, 0x9, 0xe00000000000, 0x1, 0xffffffff, 0x2, 0x8001, 0xffffffffffffff69, 0x177, 0x9, 0x2fcf, 0x225, 0xfffffffffffff187, 0x78, 0x3, 0x5, 0x3, 0x4, 0x1, 0x8, 0x8, 0x0, 0xff, 0x1, 0x4, 0x6, 0x7, 0x401, 0x5, 0x1000, 0x0, 0x3e6c, 0x1, @perf_config_ext={0xfffffffffffffffa, 0x2}, 0x24011, 0x8f7, 0x4, 0x3, 0x1, 0x8, 0x4000000000000000, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) r8 = perf_event_open(&(0x7f0000a4d000-0x78)={0x7, 0x78, 0x4, 0x8000, 0x9, 0x1, 0x0, 0x4, 0x4, 0x4, 0xffffffff, 0x9, 0x5, 0x6, 0x4f1, 0x2dd, 0x3ff, 0xfffffffffffff01b, 0x7, 0x4, 0x10001, 0x1, 0x7fffffff, 0x1, 0xffff, 0xffffffff, 0xffffffffffff0000, 0x3f, 0xffff, 0x7e0c, 0x3, 0x5, 0x7, 0xffffffffffffff00, 0x1, 0x2, 0x80000000, 0x100000001, 0x0, 0x6, 0x0, @perf_config_ext={0xffffffff, 0x8001}, 0x15100, 0x1000, 0x1, 0x2, 0x2, 0xbe, 0x0, 0x0}, r4, 0x53ae, r7, 0xa) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000015c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r8, 0x2402, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00008ab000-0x48)={0x3, 0x4, &(0x7f0000c33000)=@raw=[@alu={0x7, 0x2, 0xa, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x9}], &(0x7f0000bee000-0x4)='GPL\x00', 0xffffffffffff0001, 0x2d, &(0x7f00009b0000)=""/45, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(r6, &(0x7f0000aa3000-0x38)={&(0x7f000008c000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x4, {0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}}}, 0x3a, &(0x7f000086b000)=[{&(0x7f000052e000)="57fdf3299a750f5d74f2c07a538a4bd22e942d082983039a7695e5cec660491dcb97c1be05bddc0979ec67e3b7e955bab2ed42901b6b8b613162a95e3175c28087722bf01acd2f2a0a6e05c22a4888435b6af40b2c6f4ab61a35acbfb762046e47464e208adb4d4bc84abdbc472b9cb6070da05d10e50cd76bf5dce5d57f903c32efafccd60c88348776ead430b8a7edf188e5d676d76b90fb00acba50a5ed9ee8e3badf36042b4578c27c647f2d12f161f15ebfadfc69986337e36b04ede472a370b39186a64f2a276d008c2fc632a0ab74ec7b609402e1", 0xd8}, {&(0x7f00003fe000)="3540ff959d4b67891c967fabd9aa753cf058046219d4b02832f793b2cf01864449af3fd664c4b8156457ac1ae850b8521aaf4165439ae4323f3854869880e21c2e324c608049782c198521b619234b68d6843bbe29ba8d", 0x57}, {&(0x7f0000a99000)="8687609c9b47d6351009a5bd28acbb657cf8d19367c1b3cf2d31be048945caec2899032e3345cc1acfcb30444a057ecd2676ca71bfc4ce098638bce9b516a0794fbc5c1c2609cf06769452c71b4d7825c3bca3189d36a6c596b52b76fb3b23bbdc1be45b072e0eae8678e6eb38a7e316e605cd8ba2971ea19029eba1e67650c84bfcf6a135", 0x85}, {&(0x7f00006d4000)="55233ebe7fb1965ff83bff2a0aa9cfd7489a0a69488b6032b12616849dadfdacb1f80b5e176f850f7857696fe8b7248f69f6c88f7995fdad3cc898a69863b7181cdd33cab7796e304b495d0f0e65d98f012ebcfebbcffb212320e4fc5dec9f44f29e3c30", 0x64}, {&(0x7f0000031000)="ebe0cb45a0206adfc79c16945eb4a15d138e596fd1c51ba150540ffe4f78480a2a49ce262c58e7acf26d9d9e4e37f8fa77423f18b0c356cb3414e6babcaca2ed8d7a06746147d8f5b447e47c13b2f53d2bbbdc8f65ca443e7ac5be8f8ce032744671e1bbbd4807afbd537d7edbcf22ed19da1dbd19f086d0f9a5254691c19e462de44a8a79a391a55636eec218c3a5bd2f8f11df65f0b1b3c7ee313f9a860743213debb0181355743a2f1529748d7c3477cc3c5cfa589bad54233ef1be7534636acd04752692d42288649b5a181b40601e450758cb7103c56d210d083c12612d69da89088ac176c51947cb2eef5cda34392dd0b37f186b", 0xf7}, {&(0x7f00008b7000-0x1000)="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", 0x1000}, {&(0x7f00009b9000-0xd1)="904c333b65cb380a27d68f3baf743bd53de5650d622024fcb63707d2eec5d74336b49dae52606d6aacd98b806cdadb7d05e0acf93fa44c08bb88e8b056c0c3344f17f4c14e6aa4312788e4db9724432e8b0f4a2ee68569bc32bdc13d15265c4667e14f61762541ae686ccbae594ab8f666b324c53d9ff2a2b0f7f58f50bda987b56f3a0664d624325af4788599e6ad3be8ee209fb5b83885147cb2fd2c2bfa1185b70437d3a77bd08f944e835bc06717a5ef9adfaa1eedfaa0fbb7b3c5b4e60c69bc8f78daa1cd150de12c0f5417fcda03", 0xd1}, {&(0x7f0000076000)="", 0x0}], 0x8, &(0x7f0000e6f000)=[{0x88, 0x103, 0x3, "811caad7b590672dab7759cbb2f8374c8a77be0455bb4ae21b9c5c536519b536b759fb495f103c3583609c92c24cca5bdadd2a7fdd5d27c8754cbd2aa6d153652a0c3ca8a55d3fb7ce4b8d08b639607db06cad4378b43d0672a7937ea165d36b2192e75496a58f46db46b460fbb12e59dfd2"}, {0x78, 0x13f, 0x200, "a45e19c51e27c3c2ba3ad1b211d35ae340875bee12e74766dd36b5acac7a68573e9d4fdc3e0650a67858aba987dec31b1bc47ba5f40934a54904b4baea5676bbf1c3221f964ab5f1a721e80dbd3524ce130019ba5844ea5495d8a70079504955e09811e2"}], 0x100, 0x40}, 0x8040) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f73000-0x8)={0x0, 0x0}) sendmsg(r6, &(0x7f00008bd000-0x38)={&(0x7f000099d000)=@rc={0x1f, {0x0, 0xfffffffffffff6c2, 0x1000, 0x3cee6bb3, 0x4b06, 0xfffffffffffff108}, 0x6}, 0x9, &(0x7f0000f29000-0x10)=[{&(0x7f0000a65000)="ecaf24f2e399236e3e6d6c2b4ea65ba77bad78a09568aa6fe1c378945f3292f8f42b7aa17f7a97d2aab2a1603b62da8bd100000000000004003965ca42157d48c8", 0x41}], 0x1, 0x0, 0x0, 0xc855}, 0x40) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009f0000)={0x0, 0x0}) 2018/01/23 20:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004cb000-0x2c)={0x5, 0x1, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000091d000)={0x17, 0x1, 0x5, 0x0, 0x1, r0, 0x1003a6db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007f0000-0x18)={r0, &(0x7f00009d6000-0x98)="06823845812eab3ba4585acb1a2d9c19b320a2442517ef4ab7033b60ae2934543b748148c02c264308c7d50166a7a3e023baa9af81ebeae96f89da03e976ad7ff2ceadc283d3ee689f02c8c1be3bcc74d7d37aff9857bc3fd1cde1b4745ee0c484daeb0f5269ae20af77914e14bf22d64d7edf79614518664e00eeb23071ca9dccf9cce9ee83e5aa4af10a6fcad7b1ac9ad26cd21ab95f7c", &(0x7f0000f8f000)=""/28}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000055b000)={r0, &(0x7f0000bb9000-0x5)="653eb59b75"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000880000)={r0, &(0x7f000032a000)="8189b271358741498c27bcc876ee7b0bd728c1c65a04bf18ab910ce4e18909950bc2746705be5ede75dd0cda9235e2ff33f2c36fe2d5bcceecbfb8c30367f682bf40074c12a3ac7ec72a91500bd185d52bea61e1dd8756779b0023a050c469149a4e1a12453ff725bec599b1f3fbe1c4645a674df78cf5b9ea028157b1835c31bb521e1b9dee67de5d601e0fda1bb7bd5f559c40756729b7697d377420852ef1e7416ac3e4c1413a5fb5fb3fe033c8251402af9410dbde810d3860386a1853e62f1c87338dd9b5e496a91759506c141a87456bf5d8021fe08de0fc0d5e0e115188a337fae035c68b00f04e8cf3ee3ca483", &(0x7f000083c000)="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", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r0, &(0x7f0000517000-0xe8)="", &(0x7f0000da8000-0x1a)="", 0x0}, 0x20) 2018/01/23 20:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000f15000)={0x5, 0x78, 0x8001, 0x9, 0x800, 0x8001, 0x0, 0x3, 0x10004, 0x4, 0x1, 0x4, 0x6, 0x2, 0x1, 0x0, 0x8, 0x3, 0x80, 0x8, 0x8, 0xfffffffffffffffc, 0x6, 0x1, 0x2, 0x6, 0x8, 0xa87, 0x7, 0x740, 0x3, 0x1, 0x7ff, 0x4, 0x7, 0x1, 0x100, 0x9, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000a59000-0x1)=0x0, 0x8}, 0x8, 0x978e, 0x5, 0x5, 0x2, 0x8, 0x3f, 0x0}, r1, 0x80000001, r0, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000425000)={0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c79000)={&(0x7f0000214000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000942000-0x40)=[{&(0x7f000047f000)=""/226, 0xe2}, {&(0x7f00007c9000-0x90)=""/144, 0x90}, {&(0x7f00009f3000-0x95)=""/149, 0x95}, {&(0x7f0000bc6000)=""/60, 0x3c}], 0x4, &(0x7f0000e56000)=""/202, 0xca, 0x7ff}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000009f000-0x4)={r3}) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/23 20:03:30 executing program 2: socketpair(0x2, 0x6, 0x9, &(0x7f000060d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(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) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x6, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff00000000000}, @call={0x85, 0x0, 0x0, 0x3}, @generic={0xfff, 0x2, 0x7, 0x6}], &(0x7f0000000000)='syzkaller\x00', 0x81, 0x17, &(0x7f0000e73000-0x17)=""/23, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000090f000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000c6d000-0x48)={0xf, 0x17, &(0x7f0000ee6000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x57eb, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x3f, 0x1, 0x9, 0x3, 0xc, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x84, 0x6, 0x81, 0x9}, @call={0x85, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x1ff, 0x4, 0x4, 0x2, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x4, 0xfffffffffffffff9, 0x6, 0x3f}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0xf, 0x6, 0xfffffffc, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000adb000-0x4)='GPL\x00', 0x7, 0x0, &(0x7f000066a000)=""/0, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000869000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009e4000-0x10)={r3, r4, 0x5, 0x3}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000dc7000)={r6, r5}) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f000029a000-0x4)={r6}) 2018/01/23 20:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000517000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00009c4000-0x38)={&(0x7f0000668000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b69000)=[{&(0x7f0000da1000)=""/88, 0x58}], 0x1, &(0x7f0000c0e000)=""/27, 0x1b, 0xffff}, 0x40000023) sendmsg$kcm(r0, &(0x7f0000bf9000-0x38)={&(0x7f0000cab000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e81000)=[{&(0x7f0000713000)="", 0x0}, {&(0x7f0000ebd000)="7491aefcad7cea1dac41f4d76fe384fdcc5b6177ae4f7fd4ad6268727b49cb902c0b0cfce5532933a21f18d00ee8d44f468d23b04444f2a89b7e28b0e9d2db36cfead8d8923f87a6f493061d1518a7fac612ca8d9159db1788edaabb1a440d63f7ccdc2d76db59f866daaf66fa1202fe19d7c5b8cdc1526b8ba2a56cab9e1494e1aea6f932897b82012edab0c64be7366b28657a", 0x94}, {&(0x7f00005a4000)="ab5a4025645cd1cd7e8bf512d455de48708f7eb9ffc67b9c5ab8dccafbb14293f3f1a3c4de373afd9473576aef6e89817d0b50afc1889e871c9a0877fe13f90bfd6cd7961ccf86da559ad59d615916c112828e1119b85a592522fa440d52bd1c1859317c7db3988cf0db8d00d9d80c6b06261b5c5da1b5f6acd0cfeb651215d96d89aa1a1ecede9474164a0a7a5219a3cee23e44c12ac082d3b89aad51099ba40ee22c39e99a711a2b3e9045dc4389c7f66e1481b20cce21af3d72ace646412c76756b1b292c4ff2cf077caa1816a348ee1f86f635bc35a994b6ea717b97ac3c9a55682f28c9c0a7c0", 0xe9}, {&(0x7f0000c76000-0xaa)="58376869ed6f5b55d26e60622f81113ff4adf9dd06534cd2e32e9bf80f7dbcfaf1f28b3023a8d93571b8dd7f8dd155ce3f2970d5aeef11739b970e6aa785958ccf0f612223be316455cb2b11fba70fb1038ec5ad6ad50c38b8ab7f73630bc8c74347e6bc75b46e2b9fd2c1f2411be5863b3092d36ba7eb6570e1aa65546b50f7b1d52c68c42cb893e43761c25784eaca564c2e143873625eca9afea4a54a50c37e0536263c3851b1df5b", 0xaa}, {&(0x7f00005a8000-0x6b)="df0cbe5406efd0a812b0f89ea0ee35fbe4b5e7b865e9ca39364943651f7185c60e4450958a718f478060d0acebee9603f282204ee54f9f26f9ab5346b5cb29ecc406b1619acfc2c5e840b5919c3d9baf3acb556a645103780f4eca70d853310e46d7601852c04a9224bd47", 0x6b}, {&(0x7f00002d7000-0x33)="88b317f31ffa4698f6f8298a6959d383de9c474b68b63d2d3d950af6692b4d3519d8d6cfc1f10f8d725cc73869d8011872b4ce", 0x33}], 0x6, &(0x7f00001ea000-0x1500)=[{0xc8, 0x0, 0x6, "bc43a4e111fa2ae52d8eb0efa126e1da1040f91d5eb6041670c4ceacc0118c6a6e6701cb9a87304f1c928ba4c7cf2ca263f29079aab82d47f3734cd3587fc3fafb01e6e734071ca35d49cf7c710dbd5907d78b34f62ed5632c6b2df28e4c6620a82a0137d3f2e2ae41f217fc0f1934e39d63c62724d065f94a9232146b6cf1e712453d2d309f975101abdc600ccb68031e7dba6dc29e512f1e439092e8efa55cfa8347bcf94f3eed47375348ad82a44dec75933a8c5a"}, {0xc8, 0x1ff, 0x7, "d4fbb9e5dbb54ae3a9fe1f321c4c4a3867fd74d3a380fd1c72fe233e8024ebe6c2f47f7c7100d78ad06f4105f88ab2b64d066c069d13303881dba23d2917a533a566a1a655c4173fac0f70c9bf889f713fd92177e7e01e813c1fc5cfbb0f82f8d69deb8759e5afed3f816f009ede09ff1035420cc5dceca2edc6ea8d5e06b8bebc8aa65f3df8f6021181c354cf33b4ac655a9812e46ba190b538e7c22c85a6aa4c263749bbe9679bbfc5faf35185190bac9c27"}, {0x90, 0x105, 0xffffffffffffd13e, "554fc4a0de6128a4e05446dcdf3cd2d6eae7147fb112864903bab5fdd914a6c370a59bfe4f4ee6eedf75050c333f5a9a3e73e82ced3a01136b6e8723bed6a0accb3c7ba5ff26d2d0e52a4d4d798380e6a87cdea8cc04f7e46ed14245f68caeb240fd8f4403cdd398f200450d2c9c5491bd18213aa3df3bd39209709a"}, {0x1010, 0x103, 0x6, "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"}, {0xd8, 0x0, 0x9, "d76a0a77d3ab899dd4322ffd718b1abf5007918f554c61c5d1ffcc34055762eff96041ee1137650e7a51540cb209788d7bd2439794ba7bb866963a3b9ccb0ce54f0e8440bd2cb78a8a15089610b84ca289a2c8bd7266142ca3275e18db8ae09e79863e5cdda6e8df47392472167d2bcfa10e36b0863c7ff7ececc4aaece0e286e010d4f79828504f8a6659ec7a6659a7e77f7e688c0c18dc73363dba8cd11c1a85a6bee2b6aebab329df3b64cb14dfd7885625c16633205468359ad901fd25790caa77778a56d0d3"}, {0xf8, 0x1, 0x1000, "053cebca2ae805561bc8285cff5469820fa2e31fe1cf4b8d871e2b4f2b2c02d0b404348699ef1faf888a840acdfe988eef130492a52a78b37ead9533abca5fdaf3152e70efedf8a125d70fc6f2d46b5974e5bb79decc7e31ab1ff6c7b79e74b43c7b7071a1ee3bbd14b360a1f8e7d49d661905423699ae187b2727990c9a93f076665102564bdc073dfe18bd198b9e54a6a3942098cb4764b4495e3ceb7b2a40d8697845eda16173db8a204eae0d27dd51265bd53aa15d657aa6bdc808b371657921ad3088883f03db2003947e66d8e4d9741aab42ee0a2d04b47bae02da93369241b65ecd"}, {0x100, 0x104, 0x800, "23706a4e9934702e2f1f98c0cd0eb42a37e467efbd8127c86ae448aca162dbddbd681c686ab936e0c038a511b878df56e0e8e731452c0f4eba08dc7786aa5cb8b63ffb53af628a72d1778005c1a3829d61ba7c5347d30f37f1b0175fdae86adc40ef7f01efc40b0c8da1d82191d3d4d3ea6bd89c7baba40e315f074531f00627637c783465fd1da31b1a779a79426fc9fecf1027e4e48da17ce0f1f07176a40ac321efeed7887bda78c818d70e201c2daaf2045af298987c690bab4d364cbc195110ce87bf3ff56e25e503adca8050be710ba2133bd1db990145b3a2181738b122a6d938ba9d90d614936ca5"}], 0x1500, 0x40}, 0x880) 2018/01/23 20:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 20:03:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006fe000)='./file0\x00', &(0x7f0000dad000-0x6)='romfs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) socketpair(0x15, 0xa, 0x94, &(0x7f00008a1000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a6e000-0x28)={r0, 0x0, 0x7e, 0x26, &(0x7f0000e19000)="d5f3b882808a0aae43491c67756780927949d247ded3811cb169120c4e9b59ab79a81f54ccce803ce5595620deb1dadfdf533ec1587e36b42a3573feda3bc2edb6d36bf8579cf5eeeb10077b336c19d13bb687d0bf8a34d89b18b0e8af813b005e7ccdfa509be14338f729f9ca42d003551e43decaa369fe0f6d97e96c50", &(0x7f0000943000-0x26)=""/38, 0x1, 0x800}, 0x28) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)="") mount(&(0x7f00008f6000-0x8)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f00009e9000-0xaa)="6875676c5e656281730013b985722f30dda41f6ea509d69df76602e93e006004ff5b7b8bc6d9a70d1a90897d69b1f9204afe335a619c1a2ffa6da21f2c7b08a00365fee3c57ad4531baa797cfc3dfbe48fbffa8d4b269a514201587d9e62a33404f8d6b42eec54c0c384b351ee753aa632abbdd469f9bd9a4fac924621f65dea10981a7b377fcd5fab36bc8b333bc38baa34ee102ac3e5246e54ef6524c0cceec529b148e79d066e0880", 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") 2018/01/23 20:03:30 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a9d000-0x2c)={0x10, 0x401, 0x4, 0x8, 0x14, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000029d000-0x10)={&(0x7f0000a74000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a24000)={r0, &(0x7f0000000000)="7b43a5bda384e18e31b1650c7925166d43c8fb4ecd58658ea6f1d32046b69a7584d59595521421dcc8cc2d331be548e442803d1b0aac5e7eed7a91e12b1e6c99b1b0043e32a05e3f5f6d61fcde3e7e1fb06cf9b98755344b8ac84ff234529947f75d0ced8770b624438666d5c068fefadf946e7ac51382b4db60c4741bde1d03fd400e2737e7e6bf539baa2abd8feb121aecbca5d2fd237d", &(0x7f0000001000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) 2018/01/23 20:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) [ 811.996414] ================================================================== [ 812.003874] BUG: KASAN: use-after-free in work_is_static_object+0x39/0x40 [ 812.010804] Read of size 8 at addr ffff8801c90e4408 by task syz-executor2/13663 [ 812.018229] [ 812.019844] CPU: 1 PID: 13663 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #2 [ 812.027005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 812.036342] Call Trace: [ 812.038913] dump_stack+0x194/0x257 [ 812.042518] ? arch_local_irq_restore+0x53/0x53 [ 812.047163] ? show_regs_print_info+0x18/0x18 [ 812.051652] ? lock_release+0xa40/0xa40 [ 812.055601] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 812.060768] ? work_is_static_object+0x39/0x40 [ 812.065331] print_address_description+0x73/0x250 [ 812.070158] ? work_is_static_object+0x39/0x40 [ 812.074723] kasan_report+0x25b/0x340 [ 812.078511] __asan_report_load8_noabort+0x14/0x20 [ 812.083415] work_is_static_object+0x39/0x40 [ 812.087805] debug_object_activate+0x36f/0x730 [ 812.092369] ? debug_object_assert_init+0x570/0x570 [ 812.097356] ? trace_hardirqs_on+0xd/0x10 [ 812.101481] ? __debug_object_init+0x235/0x1040 [ 812.106139] ? save_stack+0x43/0xd0 [ 812.109759] __queue_work+0x163/0x1230 [ 812.113780] ? __queue_work+0x163/0x1230 [ 812.117822] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 812.122919] ? insert_work+0x5f0/0x5f0 [ 812.126797] ? retint_kernel+0x10/0x10 [ 812.130668] ? find_held_lock+0x35/0x1d0 [ 812.134712] ? kcm_ioctl+0x823/0x1690 [ 812.138588] ? lock_downgrade+0x980/0x980 [ 812.142712] ? kcm_rcv_strparser+0x9a0/0x9a0 [ 812.147097] ? lock_release+0xa40/0xa40 [ 812.151051] ? strp_check_rcv+0x30/0x30 [ 812.155014] ? __local_bh_enable_ip+0x121/0x230 [ 812.159685] queue_work_on+0x16a/0x1c0 [ 812.163570] strp_check_rcv+0x25/0x30 [ 812.167353] kcm_ioctl+0x82f/0x1690 [ 812.170960] ? find_held_lock+0x35/0x1d0 [ 812.175016] ? kcm_unattach+0x1510/0x1510 [ 812.179150] ? avc_ss_reset+0x110/0x110 [ 812.183104] ? lock_downgrade+0x980/0x980 [ 812.187228] ? lock_release+0xa40/0xa40 [ 812.191188] ? __lock_is_held+0xb6/0x140 [ 812.195253] sock_do_ioctl+0x65/0xb0 [ 812.198944] sock_ioctl+0x2c2/0x440 [ 812.202546] ? dlci_ioctl_set+0x40/0x40 [ 812.206498] do_vfs_ioctl+0x1b1/0x1520 [ 812.210362] ? _cond_resched+0x14/0x30 [ 812.214233] ? ioctl_preallocate+0x2b0/0x2b0 [ 812.218627] ? selinux_capable+0x40/0x40 [ 812.222668] ? SyS_futex+0x269/0x390 [ 812.226358] ? SyS_socketpair+0x35b/0x6f0 [ 812.230492] ? security_file_ioctl+0x89/0xb0 [ 812.234881] SyS_ioctl+0x8f/0xc0 [ 812.238231] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 812.242959] RIP: 0033:0x452f19 [ 812.246128] RSP: 002b:00007f4ea9812c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 812.253810] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 812.261065] RDX: 0000000020dc7000 RSI: 00000000000089e0 RDI: 0000000000000019 [ 812.268312] RBP: 000000000000038e R08: 0000000000000000 R09: 0000000000000000 [ 812.275573] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f45f0 [ 812.282821] R13: 00000000ffffffff R14: 00007f4ea98136d4 R15: 0000000000000000 [ 812.290082] [ 812.291683] Allocated by task 13663: [ 812.295380] save_stack+0x43/0xd0 [ 812.298810] kasan_kmalloc+0xad/0xe0 [ 812.302498] kasan_slab_alloc+0x12/0x20 [ 812.306489] kmem_cache_alloc+0x12e/0x760 [ 812.310611] kcm_ioctl+0x2d2/0x1690 [ 812.314214] sock_do_ioctl+0x65/0xb0 [ 812.317913] sock_ioctl+0x2c2/0x440 [ 812.321519] do_vfs_ioctl+0x1b1/0x1520 [ 812.325382] SyS_ioctl+0x8f/0xc0 [ 812.328726] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 812.333459] [ 812.335061] Freed by task 13673: [ 812.338418] save_stack+0x43/0xd0 [ 812.341844] kasan_slab_free+0x71/0xc0 [ 812.345706] kmem_cache_free+0x83/0x2a0 [ 812.349653] kcm_unattach+0xe53/0x1510 [ 812.353511] kcm_ioctl+0xe54/0x1690 [ 812.357113] sock_do_ioctl+0x65/0xb0 [ 812.360810] sock_ioctl+0x2c2/0x440 [ 812.364412] do_vfs_ioctl+0x1b1/0x1520 [ 812.368270] SyS_ioctl+0x8f/0xc0 [ 812.371609] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 812.376349] [ 812.377956] The buggy address belongs to the object at ffff8801c90e4340 [ 812.377956] which belongs to the cache kcm_psock_cache of size 544 [ 812.390944] The buggy address is located 200 bytes inside of [ 812.390944] 544-byte region [ffff8801c90e4340, ffff8801c90e4560) [ 812.402794] The buggy address belongs to the page: [ 812.407699] page:ffffea0007243900 count:1 mapcount:0 mapping:ffff8801c90e4080 index:0x0 compound_mapcount: 0 [ 812.417641] flags: 0x2fffc0000008100(slab|head) [ 812.422287] raw: 02fffc0000008100 ffff8801c90e4080 0000000000000000 000000010000000b [ 812.430144] raw: ffffea0006e816a0 ffffea0006f3a620 ffff8801d39e5380 0000000000000000 [ 812.438001] page dumped because: kasan: bad access detected [ 812.443689] [ 812.445288] Memory state around the buggy address: [ 812.450189] ffff8801c90e4300: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 812.457519] ffff8801c90e4380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 812.464849] >ffff8801c90e4400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 812.472178] ^ [ 812.475775] ffff8801c90e4480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 812.483118] ffff8801c90e4500: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 812.490453] ================================================================== [ 812.497785] Disabling lock debugging due to kernel taint [ 812.503204] Kernel panic - not syncing: panic_on_warn set ... [ 812.503204] [ 812.510537] CPU: 1 PID: 13663 Comm: syz-executor2 Tainted: G B 4.15.0-rc8+ #2 [ 812.518992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 812.528327] Call Trace: [ 812.530898] dump_stack+0x194/0x257 [ 812.534500] ? arch_local_irq_restore+0x53/0x53 [ 812.539145] ? kasan_end_report+0x32/0x50 [ 812.543282] ? lock_downgrade+0x980/0x980 [ 812.547404] ? vsnprintf+0x1ed/0x1900 [ 812.551179] ? __usermodehelper_disable+0x280/0x2f0 [ 812.556166] panic+0x1e4/0x41c [ 812.559331] ? refcount_error_report+0x214/0x214 [ 812.564059] ? add_taint+0x40/0x50 [ 812.567571] ? add_taint+0x1c/0x50 [ 812.571086] ? work_is_static_object+0x39/0x40 [ 812.575638] kasan_end_report+0x50/0x50 [ 812.579582] kasan_report+0x144/0x340 [ 812.583355] __asan_report_load8_noabort+0x14/0x20 [ 812.588258] work_is_static_object+0x39/0x40 [ 812.592650] debug_object_activate+0x36f/0x730 [ 812.597210] ? debug_object_assert_init+0x570/0x570 [ 812.602198] ? trace_hardirqs_on+0xd/0x10 [ 812.606320] ? __debug_object_init+0x235/0x1040 [ 812.610960] ? save_stack+0x43/0xd0 [ 812.614561] __queue_work+0x163/0x1230 [ 812.618421] ? __queue_work+0x163/0x1230 [ 812.622457] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 812.627457] ? insert_work+0x5f0/0x5f0 [ 812.631320] ? retint_kernel+0x10/0x10 [ 812.635180] ? find_held_lock+0x35/0x1d0 [ 812.639220] ? kcm_ioctl+0x823/0x1690 [ 812.642994] ? lock_downgrade+0x980/0x980 [ 812.647122] ? kcm_rcv_strparser+0x9a0/0x9a0 [ 812.651509] ? lock_release+0xa40/0xa40 [ 812.655456] ? strp_check_rcv+0x30/0x30 [ 812.659416] ? __local_bh_enable_ip+0x121/0x230 [ 812.664058] queue_work_on+0x16a/0x1c0 [ 812.667918] strp_check_rcv+0x25/0x30 [ 812.671703] kcm_ioctl+0x82f/0x1690 [ 812.675300] ? find_held_lock+0x35/0x1d0 [ 812.679346] ? kcm_unattach+0x1510/0x1510 [ 812.683476] ? avc_ss_reset+0x110/0x110 [ 812.687420] ? lock_downgrade+0x980/0x980 [ 812.691539] ? lock_release+0xa40/0xa40 [ 812.695485] ? __lock_is_held+0xb6/0x140 [ 812.699539] sock_do_ioctl+0x65/0xb0 [ 812.703227] sock_ioctl+0x2c2/0x440 [ 812.706827] ? dlci_ioctl_set+0x40/0x40 [ 812.710778] do_vfs_ioctl+0x1b1/0x1520 [ 812.714637] ? _cond_resched+0x14/0x30 [ 812.718497] ? ioctl_preallocate+0x2b0/0x2b0 [ 812.722878] ? selinux_capable+0x40/0x40 [ 812.726913] ? SyS_futex+0x269/0x390 [ 812.730600] ? SyS_socketpair+0x35b/0x6f0 [ 812.734736] ? security_file_ioctl+0x89/0xb0 [ 812.739118] SyS_ioctl+0x8f/0xc0 [ 812.742460] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 812.747187] RIP: 0033:0x452f19 [ 812.750346] RSP: 002b:00007f4ea9812c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 812.758033] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 812.765293] RDX: 0000000020dc7000 RSI: 00000000000089e0 RDI: 0000000000000019 [ 812.772559] RBP: 000000000000038e R08: 0000000000000000 R09: 0000000000000000 [ 812.779832] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f45f0 [ 812.787120] R13: 00000000ffffffff R14: 00007f4ea98136d4 R15: 0000000000000000 [ 812.794966] Dumping ftrace buffer: [ 812.798513] (ftrace buffer empty) [ 812.802219] Kernel Offset: disabled [ 812.805831] Rebooting in 86400 seconds..