mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e66000)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000ab1000)='./file0\x00', &(0x7f00005f5000-0x8)='./file0\x00', &(0x7f00008cd000-0x6)='romfs\x00', 0x210000, &(0x7f0000f2a000)="806597142524bbb8e2013fa0ed54acbe1ba7052eeb9f12c8fa73229a7756845e70ab2fadebdab74dd47b07e07eefce444e7872d561b8059be2e689fed7d7d505051579b5f3b96afe3b256ff41e53e053fab307f83e6f315474c972d76b030c9ca00b2205ea95d65fef163aad7a8a543c39b58ba90c9823d9d88ff3aa422ce6c11961e7e18d2e7f73c0bb5b32efea6ac802cef4d941d7de203dcb2cc4acec87b122f1a02ce910509401909f7cac7e58969fcdd622eb8ed072989f501f3e611c6223f9a4a03c85ab0ca7eb17655c96a6073d40428dfa2ad262a3f7c8966feb2678fa883588ac8ca0c61acfc37b6a660eb7") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00', 0x0, 0x0}, 0x10) 2018/01/31 08:34:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80006, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r1, &(0x7f0000699000)="", &(0x7f0000973000)=""/91}, 0x9) 2018/01/31 08:34:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00005e2000-0x78)={0x1, 0x78, 0x0, 0x2, 0x9af, 0x6, 0x0, 0x20, 0x40000, 0x4, 0x0, 0x0, 0x7ff, 0x9, 0x7, 0x767960a8, 0x1, 0x6, 0x8001, 0x6, 0xffffffffffffff8f, 0x1, 0x2, 0x7, 0x100000000, 0x8, 0x9904, 0x7, 0x7, 0x6, 0x19, 0x6, 0x0, 0x0, 0xe3, 0x1ff, 0x3, 0x5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f000020c000)=0x0, 0x2}, 0x0, 0x0, 0x100000000, 0x7, 0x9, 0x7fffffff, 0x400, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x1) r2 = perf_event_open(&(0x7f0000723000-0x78)={0x2, 0x78, 0x3, 0x9, 0x0, 0x100000001, 0x0, 0x1f, 0x40088, 0x2, 0xf7, 0x1, 0x9, 0x4, 0x4, 0x20, 0x5, 0x4, 0x2, 0x20, 0x2, 0xfffffffffffffffa, 0x5, 0x1, 0x5, 0x9, 0x401, 0x401, 0x800, 0x7fff, 0x2, 0x1000, 0x2, 0x6435, 0x9, 0xb42, 0x3f5, 0x400, 0x0, 0x1ff, 0x4, @perf_config_ext={0xca2f, 0x7ff}, 0x2400, 0x0, 0xf54, 0x0, 0x80000001, 0x401, 0x5, 0x0}, r0, 0x0, r1, 0x2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b48000-0x78)={0x7, 0x78, 0x3, 0x3f, 0x100000001, 0x6, 0x0, 0x1ff, 0x40000, 0x1, 0x3, 0x9, 0x156, 0x7, 0x7, 0x48, 0x1, 0x9, 0x5, 0x83, 0x4, 0x8, 0x26, 0x101, 0x40, 0x7fffffff, 0x7fffffff, 0x5, 0x6, 0x100000000, 0x4, 0x9, 0x100, 0x4, 0x3, 0xcdeb, 0x100, 0xfff, 0x0, 0x401, 0x77c1d06a8a8ab333, @perf_bp={&(0x7f00003a2000-0x1)=0x0, 0xe}, 0x4000, 0x9, 0x9, 0x4, 0x4b30, 0x7ff, 0x7fff, 0x0}, r0, 0x100000001, r2, 0xc) r4 = 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, r3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00003c1000)=0x3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000022000)={&(0x7f000056d000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000640000-0x10)={r5, &(0x7f0000800000)="ae131f043f26ba083659e3a55dd1bec4dd234422f26257c76ffe99e243bfd6294d26894768743f37c58663b4dc8db537263cf7d315144424a62f5900777ea363a579cdfc1c01baccb30280dd276f7697150b84edff5a089628f3ec49500847035fd997b4c6b6c32d3d1349a2c63eb572712160430a4492b587cd09bbb8b22dd0aaaec5cfe918dbe18873fd6d6b8b878a189f6b6eb125dd09d3b1131496b6fb207022d42b64af028e6931f7d97ba564edcc1fe517313919e322c33931e08d9960f0de8e35d21e78205ab327b25fca08f3660b3db3935e6c07e9a28cae8afa99eea1ad18e23d41a3266781eac6517b6883b789aff558c26a28"}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xe57d) 2018/01/31 08:34:09 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x20)=@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, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f0000001000-0xc1)=""/193, 0xc1, 0x3}, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x6)='ubifs\x00', 0x0, &(0x7f0000000000)='/\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x80) 2018/01/31 08:34:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80805, 0x9, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000014000)={0xc, 0x81, 0x9, 0x9, 0x0, r0, 0xc9f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007a1000-0x4)=0x81, 0x4) r3 = bpf$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) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xf, 0x1, 0x40, 0x6, 0x4, r1, 0x6c0f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000-0x20)={r2, &(0x7f0000fec000)="88c7b430bae9e58fcafb4e76ba4a6d4c480ce60f4f36c97864ad9344122c1924cfb5393d44a388d67f8e", &(0x7f00008f2000-0xde)="773330f6cdb687f283091bacb3b22d9c3aeb6947900e086188901ee2ae13a3d4d1613eb2a1ebec3655cb5d33cbb3eb5e3dc1c090d47954ec047f7edc8dd6b9546cc2d9f18156bea2a3d189ec98db2e05cd7c33230bb66da653c51835601b7faa7ff1d3b96f1e8d6b75ec8f467227181495daf3867b3ca88e0c80c2933f85cf2f01029f170eb07a81103d00c9a4bbf8e1a4fa707c1260d3592f14feb8325b1741e63e8e8fa445b037455af2fa957708473aaa0d143f95579b95b545dbc91f6429914515df015793af710796e2aca3bbd3c2cee12532f817baad6cb7050ed0", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000510000-0x20)={r3, &(0x7f0000feb000)="6b36b49425c540d495f31148bc7db21b977d95f92ea1df56daa9fd53425eaf35c9ba8e5f1b2819e1aaf50b368bd0e57b8361bf1d248f548c36bba1c6b5f1972d59d2778c7110", &(0x7f0000c8b000)="fb87a59b713d04617b", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007ef000-0x8)={r0, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000b97000-0x2c)={0xf, 0x4, 0x5aa, 0x2, 0x4, r3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fec000)={r1, &(0x7f0000fec000)="33cb4cbf9ef6"}, 0xffffffa9) 2018/01/31 08:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x9, &(0x7f0000ab2000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000010000)={r0, &(0x7f0000e6b000-0x24)="8c49a5eed9b8f325b184c564d1bcc9ff0af61004640d2ccd4ce403f602e0d84326742b29", &(0x7f0000640000)="cba15223b4d9", 0x2}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000797000)={0xa, 0x4, 0xffffffff80000001, 0x5, 0x3, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:34:09 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0xb, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000deb000-0x10)={r1, 0x28, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000403000)={r2, 0x6, 0x8}, 0xc) [ 529.569895] autofs4:pid:4260:autofs4_fill_super: called with bogus options [ 529.583830] xprt_adjust_timeout: rq_timeout = 0! 2018/01/31 08:34:09 executing program 7: socketpair(0x5, 0x8080e, 0xfffffffffffff801, &(0x7f0000914000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x99, 0xf3, &(0x7f0000dcb000-0x99)="df5eda6aa630ffe1494b847728ed20bd6eeb7466abe53526a64f055e3230182b07e06b585e70fcce3ea9251c6e5384bf501697e7573aee4d17ccaef2fad118ce9560948ddf4eb19381cca0d254f38cbd61a3b83ab11bc783d81e092fe163e0f0d8459d8ff7cf65b6312c7434a8734cd101985aa03f8211207ffb297d4f6ed40067ffe77fa588fb13658a004c456490ced65f230f7f250686e1", &(0x7f0000000000)=""/243, 0xd602, 0x7690}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x1, &(0x7f0000e18000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x10000) mmap(&(0x7f00004d6000/0x4000)=nil, 0x4000, 0x1000000, 0x1010, r1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f2e000-0x4)=0x5, 0x4) close(r2) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xb26) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) getpid() perf_event_open(&(0x7f00006d7000)={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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001d3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f49000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00007b2000)={&(0x7f00008e2000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003a7000-0x40)=[{&(0x7f0000cbf000)="242cffeb41646c1d33ad2ce4f35b4e9311f800ee98d088e1323c39d841cf584eccfdcf55d3764d4d807c9ac56e6282a88bda528d09aae9e2d0c20d3deee29364f279d75a30f0ccfacddd4da7", 0x4c}, {&(0x7f0000f0e000)="", 0x0}, {&(0x7f000083c000-0x94)="6f4c1738d61ac2976f42504c76f71830712d7f88fdf8f5114f2e3c5e807b50889454dc95451db2117d400e120266e69fa4ce27af174cdafae4080b291c51b9e42a2c92a9c49ca85a2b49692a51e23a08229aa67a9f17b0413af72da7f935d3d1ceccc0facfb3e6d802dceaf75173a8f3d1d65283d9e57d931108e51cf18bb2401f4a4d1c55096e5c008a0dd7767eb1544425de01", 0x94}, {&(0x7f0000d72000-0x2c)="bc49ee9fa2def2f556ba13fbd0f02e18c33e0536442748d91ec18bc9470ffa962b0680b0cbdf575d4a4354ec", 0x2c}], 0x4, &(0x7f00008cd000-0x5f8)=[{0xa0, 0x0, 0xda441bb, "5a8af40005babd467943e35fc5a0c3902c74599e8ff9a5c7bb582db436db61ee8d64b4030a0f72cb32504fd067c236e86ac90e0c77526853a161c888fe69eeeaef3819fd0dec4333999dded67c7f802eca2d9ed71266ffa6320354aeb7d241a2feea803c9fbf73a8529f7e1f598bde28cc7786dc98c99e72fe8f7774d93901364d80d32d3e9f341a75e8cfde3610"}, {0x80, 0x115, 0x1, "a39e1e43036b02585f23914bf5e0e97bb8072169526ebf4b6fbfa2e12ec8e74dc2056331d0d9c44463b97442b17ec071869f9b0c6d5fac6745215690b1667538df7b9b61e0f34996b0a73f16778f24a7087c73d4eb0fea1cb9cc4317e60f3eb4fb233fa191c6f72a877acaf5f4a8"}, {0x30, 0xff, 0x7, "38b8cd12e1b375b1977b58e603d779947459c7a74761f8ab152c4bb5de7ad863"}, {0xf8, 0x13f, 0x4, "60c324803a52f03fb38c409471b91754fc3844be6586667d898709a2fb1f876156d10e37741780a7d4733d941596b8a030a99cd3efb77b0a7c0c1b56f0522b3f152d10bd60e7d3f4d0a0b83496febac425b0f94e7df100adc79d2d108637fe1b959127fff6515559953d8b55b09b84117e05be45c3361a1d9001c7930205715e98db9d29a4cd0dc171abea6b608f7b3a0416269ec297dd58f9608937e1d6049b06a59c18f3255c716144ecc5549d3dcbeb9a0a599b10edca13fe8c851084ddd12cdca76c0c6262342c94bd6a803f2b9f9d6da838cf0e1ad3a94a8a18745438461f0e"}, {0x58, 0x105, 0x6, "141b9bb89aaa9deef0207fba37df735aaf74a6dfe38b180f492e1c7b0c288c918f0b260d2c67cab0d22b5a66847866ffaa558dc28a93ceb3668b203bd0004c855ae52825e7fd8291"}, {0xe0, 0x10a, 0x8, "cd93011e360087f3c28a7c483f6ba6c1b9ee75fd98dacc6d5e255d24421afd1efd23b30f9f32687bfeedf0fb36caee5cb47d9bc35b559ecd63bb593b708ea95e5356532104a9c6ffd5d99138536711225ffc3cc1a714b08066d75fe3aa79e2d568b43c3a63a771f0d67c8c13d57206bf0d1547b6125919702555df04e30b0958093f244abe9ba491f1d745cc05aeee62f39c1d9b9b4a4d3a2b4981ee99219b5119efe301271d7a818ddb4530ea2525e2b3e5ad65302deb5d6b4c420f402ead290864316841e9b46680"}, {0x70, 0xff, 0x9, "c299afcf30f5586dd07730682d2355025194a731c0a57a60f75165f072888076c57b58a5af66dc3db8b728e74f5cd4799c7eaea5caf20b529078e7e4743da2306e4e4e28d2582b7ac6d308cd0a89a419b19a7ed32cbcad12b29eb8b3d41572"}, {0x98, 0x0, 0x4, "74fa9d31ea75bd0a4fa9fbd06c1e74372f97d0852561ff8300f0f4f360410a52e6ac8f44b93c6174294d7e08fc83753777181840789c9a8d643689e099729d9d19b9235caa05dba2a66fb508aa6ecaba926a5a93a68d6a8845e39081d1beae81d80d5f07b460c08c78bac53f175bfb9df56c5afab0168c1d050a9fe9b458da863cce67cbfc297dba"}, {0xe8, 0x10e, 0x2, "95cceaf4f3ff3bc1dcfaa2309343b348c3d72517eb3b6a05bc32922985018ee1b0a759c2f370f9cd7740db7824ab8169d944abcea0859dd604aa866f0c024a0470fb6bf78c13471c9d95eb72c5896feb4294e8e48113fa665d710075a786ef60995c16b0b14618652ea5581713962a04b75d2aa23584efc6816b43f035587546228ccf9ee2f14c2c8de31398c0d35e2d934ef2f500a236f07be723cb869a25173605722ad772c2274a765aa9d25bba32165e76c04e9d0468f15b98608e984f8412b85e83766602c554d60e2a24f602f904f1fae3be"}, {0x88, 0xff, 0x401, "7129135dfd4d20ce75c07e325a809fe63dcf18cbc95868b211da8bd4669912416e8b093ec5709da49793779dadd07439deeed62a193dbdd7666dec7a765f49613726cac23487d7b452f65ddbab749baf7d01c149a6f4971747f8cdb6bd5595a78fbcf7907c05b5cbc16115d3b11b4279b29a04cf29"}], 0x5f8, 0x4000000}, 0x4) 2018/01/31 08:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0xde1, &(0x7f0000e06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:34:09 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000055f000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) sendmsg$kcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f000002a000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ae0000)=[], 0x0, &(0x7f000015d000-0x120)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:34:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000379000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xa22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x40000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000188000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001fb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x979f) 2018/01/31 08:34:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac3000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x0, 0xffffffffffffffaf, &(0x7f0000103000-0x8)={0x0, 0x0}) mount(&(0x7f000034c000)='./file0\x00', &(0x7f0000d36000)='./file0\x00', &(0x7f00009ec000-0x6)='tmpfs\x00', 0x0, &(0x7f000089a000)="34d45cf5235906d784052f1e17e6ab554e79fda41ba9c8bfab89d834f8ab50849aa3f10906bdf16d5a0a") mkdir(&(0x7f0000cc7000)='./file0\x00', 0x100) mount(&(0x7f0000731000-0x8)='./file0\x00', &(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f0000530000-0x7)='sockfs\x00', 0x2000000, &(0x7f00001c8000)="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") 2018/01/31 08:34:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000be1000-0x38)={&(0x7f0000000000)=@ipx={0x4, 0x1, 0x80000001, "bb989f494c3b", 0x3, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x95)="fca554d256f2138879cac5059564fab1d905be7400d968a33e6572d0a9e7cbe8840ba5f0d68c58cbcbbd59e3c5a4f90d1c6c8076cbeb8c87bd7a7520b620a6782ac2a28345391dd5112d92329d0e3fd40c615008677cc040f3c4679d0c785ffc1452f9520720edd89b5854c1be85c277045fc114fc9b251f1a40e610b75207558cc3dbc6e3b59f613cd292e1293f7c92b20521da12", 0x95}, {&(0x7f0000ef7000-0x33)="f6d8dcee9fc5381dd28e2b31e041d3591c9015f3365dac4d6e908db1451e570af6d11a79a5ad671c2bb18c964c0f5ca988d78b", 0x33}, {&(0x7f000031f000)="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", 0xff}, {&(0x7f0000915000)="66ee0f021da558a08a31f8949289c7783d133ed11cd40f", 0x17}, {&(0x7f0000000000)="3caaa759af967f23c5", 0x9}], 0x5, &(0x7f00002f9000-0xe8)=[{0xb8, 0x109, 0x6, "dfd16f82fa39d767f18b9d142045e0e87fba883872f2f87ae5ad71ac779e1bfe1e8b45b3a1a690865b55425bbeba159d725cb746e6e24e3cadf319a18d659d186f7c46ea1138ca5a0bb6a9e3e0d779887bec8acf2e99554acdfb106ae241c19f60ac13dfbb0c2b395acc80ca542d53d5525810985f84e39d38a20504d625cc8bba4e8d50773203b1bed2a6a7613e7da576001fb0d477864e2aa6d135d88308fea808e7055c24"}, {0x30, 0x19f, 0x2, "41e10ed3c73b6c492f2a111866c98245ffacc2072abf644f221e612e0f22"}], 0xe8, 0x0}, 0x44040) 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(&(0x7f000018b000-0x8)='./file0\x00', &(0x7f0000dd8000)='./file0\x00', &(0x7f0000135000-0x7)='mqueue\x00', 0x400, &(0x7f00008dd000)="72c159771cea176588f388d7ac71cacdb8743d29b131d6f202") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/31 08:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x7, 0x78, 0x400, 0x8, 0x6, 0x81, 0x0, 0x6, 0x1600, 0x4, 0x995, 0x7fffffff, 0xf7f6, 0x5, 0x401, 0x8, 0x0, 0x9, 0x10000, 0x8, 0x4, 0x2, 0x159, 0x6, 0x0, 0x1000, 0x800000, 0xb608, 0x7, 0x100000001, 0x2, 0x80000000, 0x6, 0x0, 0x1000, 0x5c65, 0xedc, 0x401, 0x0, 0x80000001, 0x1, @perf_config_ext={0x2, 0x635}, 0x1001, 0x2, 0x7fffffff, 0x7, 0x6071a3a8, 0x20, 0x8, 0x0}, 0x0, 0x4b, 0xffffffffffffff9c, 0x1) socketpair(0x9, 0x4, 0xfff, &(0x7f000006e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000006c000)={0x7, 0x78, 0x4, 0x3, 0xaa7, 0xffffffffffff8b5e, 0x0, 0x4, 0x400, 0x2, 0x10000, 0x80000000, 0x7, 0x100, 0x4, 0x0, 0xaa53, 0x103, 0x5d68, 0x0, 0x4, 0x3, 0xfffffffffffffff9, 0x7, 0x6, 0x4691, 0x7, 0xffffffffffffff7f, 0xffffffffffffb756, 0xa80, 0xdaf, 0x5, 0x0, 0x5, 0x9, 0x3ff, 0x20, 0x4, 0x0, 0xc5, 0x4, @perf_config_ext={0x7fff, 0x8001}, 0x0, 0x129c, 0xcb29, 0x6, 0x400, 0xfff, 0x0, 0x0}, r3, 0xd5e, r2, 0x1) socketpair(0x10, 0x3, 0x3, &(0x7f00007e2000)={0x0, 0x0}) close(r4) 2018/01/31 08:34:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000d96000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000d8000)={&(0x7f000001a000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000056f000)=[{&(0x7f0000359000)=""/35, 0x23}, {&(0x7f0000584000-0x75)=""/117, 0x75}, {&(0x7f000004b000-0xee)=""/238, 0xee}], 0x3, &(0x7f00008d7000)=""/110, 0x6e, 0x6}, 0x2000) 2018/01/31 08:34:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00008b4000-0x8)='./file0\x00', &(0x7f0000472000-0x5)='befs\x00', 0x100000, &(0x7f00004fe000)="675c054e3430ef288f846f419fd845ba2cab686bd70e894cdafb093ebbe7245b2c5cd35ca9107c2f85e292a2469ed4f31cca4fc430e084be9427670ce5a8bb6132fdee1d64ee3fc24cfc605ea8f01a968211e4cf3cafb735fcdba7") mkdir(&(0x7f0000d2d000-0x6)='./file0\x00', 0x0) recvmsg$kcm(r0, &(0x7f00003c9000-0x38)={0x0, 0x0, &(0x7f000081a000-0x90)=[{&(0x7f00006f1000)=""/70, 0x46}, {&(0x7f000049c000-0x5)=""/5, 0x5}, {&(0x7f00002bd000)=""/182, 0xb6}, {&(0x7f0000be5000-0x3c)=""/60, 0x3c}, {&(0x7f0000c86000)=""/77, 0x4d}, {&(0x7f00006e3000)=""/0, 0x0}, {&(0x7f0000acc000)=""/61, 0x3d}, {&(0x7f0000214000-0x98)=""/152, 0x98}, {&(0x7f0000398000)=""/233, 0xe9}], 0x9, &(0x7f0000cf7000-0x98)=""/152, 0x98, 0xff}, 0x2041) 2018/01/31 08:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b5b000)={0xffffffffffffffff, 0x50, &(0x7f00000a5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ead000-0x4)=r0, 0x4) r1 = perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dfd000-0x10)={r1, 0xfffffffffffffe83, &(0x7f0000825000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a2a000-0x4)=r2, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000096a000-0x38)={&(0x7f00008d9000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000f0000-0x90)=[{&(0x7f0000b61000)=""/226, 0xe2}, {&(0x7f0000c1d000)=""/235, 0xeb}, {&(0x7f0000dcb000)=""/63, 0x3f}, {&(0x7f000050f000-0xea)=""/234, 0xea}, {&(0x7f0000576000-0xe3)=""/227, 0xe3}, {&(0x7f00009cf000)=""/4096, 0x1000}, {&(0x7f0000a00000-0xf0)=""/240, 0xf0}, {&(0x7f0000168000)=""/59, 0x3b}, {&(0x7f0000f96000)=""/158, 0x9e}], 0x9, &(0x7f0000984000-0xd1)=""/209, 0xd1, 0x88a}, 0x40010100) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00006b1000-0x48)={0x1, 0xc, &(0x7f0000fb0000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, @ldst={0x3, 0x0, 0x3, 0xf, 0x5, 0x38, 0xc}, @call={0x85, 0x0, 0x0, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, @generic={0xffffffff, 0xfffffffffffffc01, 0x10001, 0x0}, @ldst={0x3, 0x1, 0x0, 0x7, 0x9, 0x0, 0x0}], &(0x7f0000d68000)='syzkaller\x00', 0x8, 0xdf, &(0x7f0000a76000-0xdf)=""/223, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000978000)={r3, 0x50, &(0x7f00004d8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/31 08:34:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000db8000)={&(0x7f0000746000)=@rc={0x1f, {0x100, 0x914, 0x7fffffff, 0x0, 0xffff, 0xfffffffffffffffd}, 0x9}, 0x9, &(0x7f0000b8e000-0x30)=[{&(0x7f0000805000)="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", 0xfb}, {&(0x7f00000e4000-0x23)="7620e99f63d942d9307aa7da6cb525c9fc3fa1cabd69d700101b28f63d3db3df802d10", 0x23}, {&(0x7f0000150000)="4f5ae1e33936982562599bcb67d1d314e0386b1ff762492536f0d2782774e75faf7b00a9aa0a19743dfa9885edf09dddaa1539c30b9db2eb46857e055d50cc4f7ef70be849657072f7d1bc4227499143f1db7a4e64be1c871f5edde14cf265c9b768acc5a189", 0x66}], 0x3, &(0x7f00007d2000-0x220)=[{0x40, 0x19f, 0x0, "6bc52ec2dc19504df00a070cd8d6893581f12d288b37ff18b0c129f788ee95f260b181d849dc02b6cf473f9d065e724d"}, {0x78, 0x105, 0x1f, "8448880ecc2b88c0231f85f84fe70c052e64cd08c38a2c43b480f8b31f4d4286165556cffb32ad3320f07d7c4aacaae757ab9a61a041fa7f118322b3493cc4f5c76957c4a7add10e86f5345137802cb80c795d37f03b919689763537ee96c925c057fe"}, {0x80, 0x11b, 0x1, "e9b1211dc0e8a6fd75d96a969927dafd46aee2cc0a648e736fd09ffc79acc2293ad5dfb105fa8cd5151e2b14913eb2745778b11d8cc7c6ac533515cb1479733285f66c3c97a368a8e6415e8e35c211a09e77378613034582a198c866395e11d33bb4602de07f5baea3bcda8bdfc5"}, {0xe8, 0x84, 0x73, "813d6022b151d68e9f1121d2340a9456dc8e76e3979d83d57e03a3f137ecfcd0b7d2c447261c249ce1eb0073e87b44ea4dd045c4ec0069844740678ef72af53c80f54f15504ab7641126bf471fc54259d0528b3e4acc6aa23be0786f9b5f0cb4cf5ee09520d0dd366094fbb685fed768698522e0ca6a4c94b2d8f7d372764deb7abec6a4f718737d6939aa72de6bbc26cdf629a2f02ca0e9918b8ed3e6b2a23d17a428007027eb186fa51f0abd440fa18037ec6566ad297994b6c2eb3b93b2386fbaf67c6211c7548fe3d114ee11ebe344078df28960d2"}], 0x220, 0x20000000}, 0x40000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000600000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r3, &(0x7f0000a8b000)={&(0x7f00005a4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000040e000-0x20)=[{&(0x7f0000bb0000)=""/134, 0x86}, {&(0x7f0000707000-0xce)=""/206, 0xce}], 0x2, &(0x7f00002bc000)=""/75, 0x4b, 0x81}, 0x40002000) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair(0x3, 0x80807, 0x4, &(0x7f0000a20000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) [ 529.789000] tmpfs: No value for mount option '4\#Yׄ/UNyȿ4P mZ [ 529.789000] ' 2018/01/31 08:34:09 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, 0x80000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x1, 0x6, 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6f) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1f) 2018/01/31 08:34:09 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b18000)={0xffffffff, 0x1, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000002000-0x1000)="7054016a76de2a1baa0e6b3b35cd1c2c41c8b65eaff8a616c601d635a4be53d626dc287d950c07a107133fff4eb9ca0e4b3b734d77dbd2a1e09f45be35a4eca8538153eca2a2a02b377956ad465e34d697479305f78ae4707c4809335385b18e47d2f0d75605fbcd8a456ac9b3f59c07d7ef493f7b463c6eff13d455c913be3ff8265c2aea1242376fc9aa7c78afc53872e4639c3501eed927226a3c604dcde58957fd8a0ad027b5b2de3626fcbdcebb13ec47458f894635031b54f9cc9a133dee23cb55a927380a1e406ef93677932aa3d8e9b5b739ed9ef0b5ac81c6111e8d1ade414e08d2822f72846eda5672f5c641d82d3f300dc902f6efa7f89da1a42431c24ce51bec0b38a8434d15763c80c9c7bfeb68973c11d439a834b401644ba8feb8038faa2570008d9407ff41d8af8e74d889a95afabb246293b782f932c3f3ed33def95a21812e093ca494f265941437d7f0948c7be75a57e3e1c18555e881b19250d2c0dfae3f9cd81b65dd6401e1142a64921ef4d9efea55942ef993795a9cff57562523019da0fc02f2bab753818cf486bbd2da2cd9ba80ad7ab82866fa344e8b5a943e7b0dbd6d162e1987ae1ddaffea449a6e3716bb78b98d9ed1749911e15984f6cd0da86f51ad9f80429b5edad1443f92c8f3bdb6b697437da7487cb7ae4014a027a7476a889e4335860e2de5b60f5a8298d2dca035b070df117aebfd8203a95997c40053f8b86134976953c45e715509853646db0027a1f4c8ef08df66ae1aba382b87ec4e2b8e82bddfd8b4476035111b5954fac63b8a8a598b5fa69debf6e570b575de6154dc6acf6bfdbb42fafb3822d2fca475ec91de4e66046939426673b6969169c31f178fa181294a67f100ca67f67441730ec024313a28bd3da7fa9f2595e0032954e3e8c3a1c4960f4cce32f7c4e23ce5ba3796a65fa602dfe1295e73056452102df4d9edfefe42c85383e578aff756c6a169b3ca16f5efcad74149963bc25b25416c823bd94b885b20d4ca333b0cbc43a776b33f82938537fb2e52d500628661330ff242dfba611b4b76158e01cf69d4c5ff90036c9884e2401a2baa4d84bad65cad2eadcc8dd745c89233a0cdc71ba7f284fb47d557778fb31b7d4290558649fa5e1888f293e1c81c6554a7d61b3c98cff1a0a14afab6f6966907944bccd969a091fd801fcd37d3dc1b03ae73ab64865af27d0ef49dc0082715e7445a7a40f18b63cd5e172ec354a1daa3848bcf3a9d77207cda4a7fe24df69b263a67830948735098d3c0af0146e602f45b4af874baab4d15acb78ff77508a6f0b425cd1fe17aad9d2bbb977ef2746ea445cd5d4734d2b249c16faf91929a146393b84bcf712c7fcdb5ab2b20545df53522862617f0543afffc95754adfb245f8ccd0dc09be35612e06c00e880bf2ce087eaebae234dcec38593d1409ec75dfb5909cbe3c7f02de863f2046986f27da8862c008fd7364fb7fa246dd6e30c9bf5f40483c18c84773c797a6af29bbcf45e470ff470c1e8d77066005a94221dcbc8dfcee40a3dbdb0478afce2fb0c6501902da70eb028ad97fa2776b1c4f3a7c35b3c7aec6a41de78e89e762b8fb315d319a1e8a357b68927f2bbd66f695726e5c12ce0c771e652cfadd5cb2fec7438308b77f8e624944d3fda92432664cec3dcc73aad0285ac897151d81a972d1f17040c8c2b1ca430c7258fb042f24d1c159e7253bd73620674b6154cbebba178293657b5908f9bfdd3250b008dd6968c74efc1bcb03894f6bd43cfea0c02c8497aee43dbdaf0dc1c4f6cc078eadc2ee6a3451410ee301cb1028b5da36587fdd5c705a586488f285dee9b6a99d3410116fb07071c4241c2e3ee0e73658edce398f0594f29b4c0580bf3ffab2492a2be624ea211be4d385a9402d80bae51b66c48d98f24a8ecb581568da6c07e5475312f0e07bc34f5f2bc25e37072c6e05426218cdafd6808fca6e96a2e3d55e3fda47ae4dda732b73117f76c6ab081d5147beb1d7c304e9ea4910ee57cc9c285669f45dac8b9d034c68cbe9d5d07dc8f16a392908407ae65635aeb4ba1524121e697af9065784233df1bbce6f3fb71232f378739bfc6cb00b12d49887c83c9e4acd080d1eb99fe3dd1142322ecb2470b7dfaf4fc9425765c47744fab9e9e8b52fb7a18d3e9e99638bceee3c7193f7c2252cb563d8d9960f6b2b359dc3727749e6e9127870d3ee11af5764b25db76b54c854646e64e693f7ea3c0d8278dfe3ccce38aeebd5fd60c37756c3b6206d017358b337d9f3f3a0c99fb6b9852c66daf8fa24533a6d4d83e74d08d8184761ab282bdfc23acb68de83585c9f265ab7aa724c74732bd82cf01ebda792b509697a7c0e689517f4314b7372802f0cedcc0b0dc793699b6d64c0f32a8d24ebf3d07b6a58062f4576ae650eef4ef2a5697848e8e541a5b65fbb0829acfb52954344fc86ca199bd82aa1760e58b95a4e4e9bfd1e09c765e7cfaecb79282a7800936524ef9d12118b16d6392e4527561630d7ef57d604cbed1b3ced288d1e40db10d76b912701a912ce07604a2dceda61946c9827e7f7ed0e4bfd156e468c9281ff183d6304fe6ca6ddec2df60a6f3596030dc049be301cb26a7fb1968039a8e1be7780a3f853d05cd012bb10d1391aba8328fbaf36471d6c2a350183ca6ac6e23b079d3277d780c395c5b10bd9d2e7c2cef0fee0383c4f73aa3d2c03a0869a7f0d90109741860478c0cac73d243d67d2b0bcb3a5a7f48d80380f161ef81bc15d8ca8b227738b21018db8f38b4b3ff6ff58fbb5c3bd6bf70fc039fec539b1ad2aad95e74e2b48597266353c98f31b91f47919a23b6112c7e8b29eccea20d82f21fa56b94e66c8783daad497b5c23818cfcd2f8d7b58926fbd16b3d9859611112ce7ada0e1c2102dd32e9623435d3cd3faf034e989fba2fbaf6a522a9e3be99c4aa14c7fca1b5f6a890bb7ae21801b251a493bb687310c0c8b607cd00b084da26461277e77286e7fe6f5c2e5750ec43462cba72cb05b9ae00efa697546dec0758c4e7beb21dbebaaf645c1456dafff088a54b251841c8a4ff19783d661633d85447a3a44c6359dabb4593e34173fad08135ef05dded0ef72d976218e3e93e8f38740b2300b59dece8073d8d9b6d4b2a1eec366a0ac4bc7c68e4e109f409424573d600323e1a380a5c3789fbd5621d8d707e1570834c39f73319f5654f93f86d19b5ef495b1a4f729bc1afe113e6a4fe41ced056380e2cf63e6a26ac7c242e7230ba0489ae58188d7e66c7cc1c9d488b67aa53096862267c68d8f37bfcf3eb0d1163fecbbb4a2967b2651e06183579638eae69e6a899281473a38d631d64bf81bb87f6e2a54994297226199ab16325f64d23b517e557cf45b9b22e3ea72944ea04539363954b204acae155bb3a214b92109f8e6a2d218c9faf5f45b308bfa418107a29115558289302ddec479e1d099d488523a8303f7515015340ad4b550e78fc78adf945631a04c42eb31315f77aea277af3b616653774af8b5755ca3219b95dcf560991884cc8a5b54001b79137be6262e5ee35c1ef2f34f00a5a25eddbc57e498f1ef4abac71834fc66937837a659815811993da5317762cb311d0a5a2bac71c5a02cd70c03d1f19f95f6130139e67c06560c58507998971f6a41fa7a81b263108c7ec2ce7cda2cc3cbcfb3ebd0a54b30e2281cc66a7f2ec41dca815b86b732409fedd0510abef20ed08bf40e63c8e8e80ce983e60900aed53b1f4127438b4b80dc324165aac88931462647ae6749907a23bf34f7adb4160140faef8bb104c35578b0be32835305ada27cb0a61f5bca42591947618e1490a9afd0822f73fd35afd0b2ab71773846d81980e27985495a6eb690eff012af47ab6078101fec3af0f29b5d3d52fd6d90bafbe30ba32926e98e46e4b5a2d4be22de2a617fb799c06060732519fac9a64d8e34bce10be6cfb6d5f5d0bf3a2ca08e558aa527602b2e9934881df21b74b1ea3aa4e7f1bdfb196fd8654d789ed29220013fd68b375977477f2a38afd8f53c1036ddc163d3528894ba18c0416142ae798217c40e3abc6c033fc593cc14f026992cd65c35d140a3a537a420cf9fb5f1605cd692cedc326f693183f26b0cbdef6c2a9704f3cadebe307b166254a82b3757c0f11665f8807e887d36d762cb72d406f763c35185c39cea61c001423f79bd8bdcde78c7a9c2d8db396dadb389f9b0752a55c502e1934539872e252e9fcc125b29c28c143119ca8391a70b42f49dc1c5a35f038dc941f633d6956d76064cf261ecea86dd4d2430c97ba49b663ed3019ce7580c31188b21129ae3761d6b4adfdb5862e90cc99bad5a96694c0260866f8bc086ea1dd503a2ded595ef7069666d67609748088d52d70fd0717ed244292ee6201db9ea061d80a5a6638757a2cc453cb5d93b9f1f2a362185a9627b087976aae01690fbb5933ec514d80239fd8b52f1ca49e0b7617db16845647b2cd271a691f653e99308c3ae76bf3ddb42e4a4550fd76c927e757c42cebdfad831d18358fa228fa401369dccae6aa6539ecc4aa09823c1e51ed83cf6dd8a4f90524dfd6bcc5b67d3862b71abc1e722f193bc89a786b04a96ed466cdec515b96f8bd8675544a1500a3b7c7aaa45a650dc02f0a9b4c3059d4e8f3ecd044cab8753a0fa5a52a003689b2dfda9ef732294ebfcf45264ab4bb7da3ba415c1d1e34c8fe794a390b7f4d845639212f51c1126583d140fcd1aec3996090a10f3947932d3416dd7f7276243a3eb31b43b6655b42721a6024b0c10819c7083c77de018cb7c81214819d37171ba4785efe10b1756699ca8a908cb35853df026e32c724e31cb1eadaf768d96b23b9db27bed89ce93dd19ff6491a8d1cdde20ed7f0a2ea1f8ecb33821b48cec99cf65d0fd11fde77e3b3a737ffcda12e79ddfbda2a00b74fd72678ef2e4cc6e80f6b65e7be12e81aa1e30083f5ec8a3ed36afb89adbdd44da8efd51abf6d21db43e60cc049d5adb770e18b60fbf1535b7b502bbfa02277b7db2a774c4afab26c8efd453dab8660cadca9219b8e52f7e7b3044f0d68429e1d04775f5a5c88e0011b9bcceea4e48ff097b2eb3a7feba7a80ed777d5d9686c41c694ddad5d47179f0c6604a0143ca29e7a9da8e6038e312e921f010627db70bf01b65f4a79f32651cb3b5fba5d918c48ee8e8cc002472365a7e84e2334a77756358ca231735c9521fa213f3c8c202083da135851a17d624debac9ef8a8abdfb4d6521422d4bb1c58ab8e53e6d24b091284f8f807e5d6a652838ef90071f96a74af944b3ea2adcf1a2e35372fc68b5e4763670f2e0e4ae164f37573410e42792fcd7f1a1aed1551b8c813e7266109b1a1f1d72a2a6bbcd3eb033b3dd0ed35b54b4a8df9b0e0ae1a5dab8eb9f87a96ccdce1b7ff2155dd36c0ce6c71149b742b59d0017908584419752025bb69c976c4bd36404ff9d2b79d996fe0029adb064026f94539609eb9f0a84bb6af128a23cd7a01f5af68f99da0ec880052e4f4def517d87a334e1003c4cad171e9900d69f4bf7ed10b85852eae9405858cbbc76bd6553757d8b5db8184b7cbe1197d84f5b9ecea06cdaf1322102e829ac23e75d3b35db7e0f0c7c427a1ac7caec7d2bf0df72226e0b248e3a5b3362fa3cacbc4e3d7c0eaa70d89952cedc206fbddf721336ed10e6a2edbcb65f622f9309369f6eb6e6b095e420696e7b6051edead22299b3ba7016d6563256a223faad6fbd7d95b19307d256935732a7670e1604b1ee0bbad990ee1c5f98", &(0x7f0000000000)=""/185}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f00000)={r0, &(0x7f0000417000)="49a832827134e4fa38a683", &(0x7f0000912000)=""/23}, 0x18) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f02000-0x2c)={0x7, 0x4, 0x20, 0x100001005, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af5000-0x20)={r1, &(0x7f0000efe000-0x27)="", &(0x7f00006b6000-0xe1)="", 0x0}, 0x20) 2018/01/31 08:34:09 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a3a000-0x2c)={0x8, 0x1ff, 0x6, 0x1ce7, 0x0, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d9c000)={r0, &(0x7f0000001000-0xf4)="849d88a476f0ce9b37dccc423a3f5433b81eafbc0ca8fa3961d0b737d77ae6f3d8229af38f63244848e31e85ce6d07b3bdca1ac23b5bf90a8232f46e1f2f8cdb812e4a2d37b03114b14bee8e4c0c0f4830724e5017d7eaee72227e26202e7c21f42afea8e263ad058fd6a67482cdf6dd62c6358ca3162201ef8422122c380a8d89cabf8c3c3fd373481a068c158ed677b91f447b985cace4cd52313d6b7adf0d7152176343022066399bb260e64af173767a1df5882efdbb0dd0bc0edb47105be902bbf029d01cd5608562bf0bd69f3e9b80ccea5eccdeb4e32a6a848c2d6a602ed7c702c6c3142e1da191c1b6a74ef00ac512c2", &(0x7f0000001000-0xa2)="049603e71f20280f75af78ba2f2585c60037a858bf092e396586085ffe29418d2f57b2efacecccd2d41ccd48515b9be0f256138c1ad5a5aeeebf0d5047a90b2a9720cc79e80e95195ae28a3e82460b434c8cff25c9126db3fbb7c51ac17f5fad0696bc8a5c76f189f112aefd2ab7a6fa9d5cd8f2a0f8d04f47005001f3fb0d897373df1787d2cd022e52efdb30669933f335e0e5d3e06bcb076f368c5cf0a8ebce69", 0x2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00009aa000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f000057c000)='./file0\x00', &(0x7f0000ce4000)='./file0/file0\x00', &(0x7f0000dbc000-0x8)='overlay\x00', 0x0, &(0x7f0000b3c000)="e8f111ab4be3a64ff13617d95663bbb76605eff5e068c8aa7dcde324e4cb3177abbb261840ad82dc9ac09dc301bb27d660d9980e4093205da9d0299ce8e43a46c7b5") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000704000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000044000-0x38)={&(0x7f0000e6d000)=@nfc={0x27, 0x6, 0x10000, 0x5}, 0x10, &(0x7f0000d8b000-0x40)=[{&(0x7f0000892000-0xe1)="fce7f318438df1a30d387b4c7b2b38ea6cb8f0f23e2040fe4a2076297be2fb226cd93c4f782d4e52a66f3f85b15b2be811dea623e8bdfffb04ec7933c59d291d60f5c329e575d9bf292f710dce8bf3f11cda3a33ba3c8bf858ad46fa3673d50820a3a130c2074c8fa1d5bdccfa6b4f571c58433384cea07a16cf1a354b39a811c9667337a0ae8e006516816007bcfa698f64c644ad9973fd1c4b72ffe36ae1cdf2ac38f40e5ffe82584fd92662aa70b4353f4460ad45d71546dc2b43eca607e8a407ed92a5254a05d63bec39dd8a0ab61ac2d5442062259909454c6bc0252da266", 0xe1}, {&(0x7f000020c000)="47cc187ff747b04e2320c79a3fe19a48b2", 0x11}, {&(0x7f0000d1b000-0x55)="048058cba595d8ecf63403e2c6572cdc9e6c4ff54a9e8916bb78e533bb98bba6546d600074de6c1e3903c52356d84d6cebcca559944325085bd7f457535a9ede59bf6a74f9c06f0e5dc2c183a5cf5004b4ea8eb54a", 0x55}, {&(0x7f0000b30000-0x9c)="38154cac00460599905c2b07978f9288b0137f65f157fb2e6e873c3b31245042f20745c4aa08772e2ddb17e2bb8d242e5d399a391712d656b2dfe5aeba30b32f0fe6b92f2bad2a2753961b7d3eb2c43084a6e4e962a5b61a08848fb6b8d95e38494ae4465bd61bfb8f3b8f662bc77502c705e6e887650f13e716870ac5fa5e486a959081e93284c5cf108b6a9fee3729ee84773bd9bea2ea8fea7a3f", 0x9c}], 0x4, &(0x7f0000ffb000-0x438)=[{0x88, 0x13f, 0xfffffffffffffff8, "c332f2e0d8b1c3d69f05493b10d22f63387ba7b40d064199be68c5843a2a1cb1ffe6127966e2aa5731d4489811d2512b4364bc6de44132a9e3a32e9ff5384044e398ee67c60b32f92e3af9d09d1f00b6df2896e776a863dfb90a79d3d4b461c7d839317151804f6928d88edda9263dfa48ed7967"}, {0xa0, 0x10f, 0x5, "f620d5f0890dd3fe009fba88291bd76c5fd7412f374c7509ca2393efdc5f80f488bb1f9f46018dcad6b9c9aa1dddcaa11a5c37aed7bdaab551be0469ff0d0616deb2aa2e3754d36e1435cb428cd1e13b31213077d87a5a4e28b953fac35fecf6973ee39c14299654380312ec547560845aa5bb8b9597c8de889e01a3afd760d701de86d01dccb45939df0f2e"}, {0x100, 0x18f, 0x7f, "0a1f76fc0c0ced4331c277e24b61fce301cfca8696dcd72d8978323302df1f421c15b191c999db9287dd357f8014432c552766e04d954963f1b90d5be31eef633ddb97f44cdd554b778c321532799a32efac8e6c6f071b459a32e630ec6da22c9eb1338174a9e61492d3fb4ad0df104074ce4a0dd06b4fdf3f6582cd420d5e617b0bcfeb287114c1d0e582e7a122a0ea2f28f1ab2df5cfc0b82fa32c9562654c515a305c2f927157651c5ffae6e6760f475c0653cac1e629d95c126bb52aa15afaa0c56b1a5244f88729b85f0908586c8309aa181b2245680aefab451393eac84270fa5949e7005cd6"}, {0x68, 0x10d, 0x29e35f7b, "12f5a8a1bf9ec22ade02ae6ed009635a3275b5067ef53f720801d2024dea50330df05441c16f9b79181962ad72050176caa2c64fc4dfb4c31ef7d6c118b82c9f0b01fad75411c83c43c96ad0328323389e4daec6"}, {0xc0, 0x84, 0x8, "f0e160b72ad6ab1d6eee2ebf001490871d42ebc5af8385acb70da28277142ef3b3823edf69078b51b3043e470671b4c671475732192bcfa20799aaa8468de5c75b2c19bd03dc5372052f01320ab0f296be3bf329fa816e56777febbf6cc736af4e65ee07f98e9349eb96d7b2e62f116c55e42984167732cbf193732fd39fc1292d9b4849e28a9fa1d641e4af0c7d751bcc5c95e51f3a9b74a61eaf33933ece793d9cccfc48f3119a58dd0630d633c7"}, {0xe8, 0x113, 0x1, "e1cf3a03585dfc97895c5e1e9161ab9ebcd9db863297273b50fd3c878250d99c672b260eafe141361106a526a1039e51a26685e1eaab30faf7c85b42c6d8113470dce2d32a8fae392f6d2e58144abad346c88abf7768ded5abd4e32f81b16c87f49c78a6f1341670a7605e0076404d1e88499580b7f6944237e0d866464954209b17f5f8546254d2b5d48432ca0e77acf7531136da5cbf5e618d1cc54c704c5b8e4bc933183a9c6038ead9a55d7cf5173c8c12bebbb79715bf8fd9bd52065eff99cbd53c34b3721ecab6603553019fa3dfb263"}], 0x438, 0x10}, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0/file0\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f00007ff000-0xa6)="") [ 529.900442] tmpfs: No value for mount option '4\#Yׄ/UNyȿ4P mZ [ 529.900442] ' 2018/01/31 08:34:09 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000000a000)=@un=@file={0x0, ""/46}, 0x30, &(0x7f000000a000)=[{&(0x7f000000a000)=""/105, 0x69}, {&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000005000-0xf8)=""/248, 0xf8}, {&(0x7f0000005000-0x89)=""/137, 0x89}, {&(0x7f000000b000-0xc4)=""/196, 0xc4}], 0x5, &(0x7f0000007000-0xdc)=""/220, 0xdc, 0xffffffffffffff6c}, 0x2143) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0x1e1) 2018/01/31 08:34:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x3, 0xd36, &(0x7f0000e5d000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000191000-0x10)={r3, 0x28, &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e32000)={&(0x7f0000ae2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ec0000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) recvmsg(r0, &(0x7f0000159000-0x38)={&(0x7f0000607000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000)=[{&(0x7f0000665000)=""/205, 0xcd}, {&(0x7f00005ef000)=""/91, 0x5b}, {&(0x7f00000e2000)=""/1, 0x1}, {&(0x7f0000372000)=""/9, 0x9}, {&(0x7f0000cf5000)=""/157, 0x9d}, {&(0x7f00004db000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cfc000-0xf8)=""/248, 0xf8}], 0x7, &(0x7f0000116000)=""/107, 0x6b, 0xb16f}, 0x40) recvmsg(r2, &(0x7f0000927000-0x38)={&(0x7f0000f29000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa4000-0x40)=[{&(0x7f0000971000)=""/0, 0x0}, {&(0x7f0000e77000)=""/178, 0xb2}, {&(0x7f0000285000)=""/0, 0x0}, {&(0x7f0000408000)=""/118, 0x76}], 0x4, &(0x7f0000e18000-0xb6)=""/182, 0xb6, 0x9}, 0x2) sendmsg(r1, &(0x7f00003ec000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:34:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[], 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) close(r1) recvmsg(r2, &(0x7f0000b56000-0x38)={0x0, 0x0, &(0x7f0000d99000-0x80)=[{&(0x7f0000082000-0xd)=""/13, 0xd}, {&(0x7f0000399000)=""/81, 0x51}, {&(0x7f000026c000-0x71)=""/113, 0x71}, {&(0x7f00000d5000-0xc2)=""/194, 0xc2}, {&(0x7f0000609000)=""/187, 0xbb}, {&(0x7f0000b87000)=""/184, 0xb8}, {&(0x7f0000f2a000)=""/10, 0xa}, {&(0x7f00000b7000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x1}, 0x20) 2018/01/31 08:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00003cf000-0x78)={0x0, 0x78, 0x2, 0x10001, 0x101, 0x4, 0x0, 0x100, 0x12448, 0x2, 0x6, 0x40, 0x1, 0x3, 0x1, 0x7, 0xea5a, 0x3, 0x6, 0x3, 0x2, 0x2, 0x48, 0x6, 0xffffffffffff74df, 0xfffffffffffffffd, 0x3ff, 0x3, 0x10000, 0x80000000, 0x100000001, 0x257, 0x3, 0xffffffff, 0x800, 0xffffffffffffffff, 0x6, 0x2, 0x0, 0x44e, 0x2, @perf_bp={&(0x7f00009d1000)=0x0, 0x8}, 0x211, 0x8, 0x2, 0x2, 0x10000, 0x0, 0x4, 0x0}, r1, 0x3, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000d1000-0x8)=0x9) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/31 08:34:10 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0xf, 0xa, &(0x7f000000f000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa9}, @ldst={0x3, 0x3, 0x0, 0x0, 0xa, 0xffffffff, 0x4}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0xd, 0x4, 0x0, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000001c000-0x4)='GPL\x00', 0x1, 0x4b, &(0x7f0000000000)=""/75, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 08:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x9, 0xc, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ec4000-0x2c)={0xf, 0x2, 0x2, 0x5270, 0x10, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fad000-0x20)={r0, &(0x7f0000987000-0x45)="43f27739ecd4cd0857ef4d272fcd01baf69179db46d9d1b5b0f56f492e17f7ca05c6088bdc11874b63551e2056bf867764f34f1dba8a47931fa53abfa2fd9cd3dfe6b55a9d", &(0x7f0000983000)="7fb87cf108f51e29b770936ce3b581e7", 0x2}, 0x20) 2018/01/31 08:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x8, &(0x7f0000d73000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xc, 0x3, &(0x7f000086b000-0x38)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x40b, &(0x7f00001c1000-0x99)=""/153, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x11d) 2018/01/31 08:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d43000-0x10)={r1, &(0x7f0000111000)="e897def8ea988bf91daa4c4d8b41cc99b5b69ac9d579f3f1da2c84422e5e71376509582a3fa638b535fbbde9525b1c504821c1fdb719071eb98d31c5163c274c300980e6755b3d68e4414a0d19734fd69d265d1fbff4e432dea73f516ac68dc7f69892d6f51458200acfdd1ed295b2692d22a8be285db173aa93fd950c5504148ee727304d8394048cd62a99b92c07"}, 0x10) 2018/01/31 08:34:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r0, 0x401, 0x8}, 0xfffffffffffffd45) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x3ff, 0x8}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000679000)={r0, 0x20, 0x18}, 0xc) 2018/01/31 08:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v') mkdir(&(0x7f0000ded000)='./file0\x00', 0x40) 2018/01/31 08:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x1) perf_event_open(&(0x7f0000669000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x8000000000, &(0x7f000000a000)="") socketpair$unix(0x1, 0x0, 0x0, &(0x7f000027f000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00000d8000)={0x0, 0x0, &(0x7f0000d73000-0x10)=[{&(0x7f0000084000)="257ded4868df19e7b19ff0abcb218e80bda6c177de56296eeb4572eadaf5e1d9dba29c74ae02e4b75782a0eea1f8d2a6395d30fe883b9ed7", 0x38}], 0x1, &(0x7f000084a000-0x638)=[{0xa8, 0x117, 0x0, "74a947457b7fde4111959c51a6db8bd31506d59382c0db7a570e7abf588840a47d106f84ec580cf47370b62fc7288dae9c3e5e43e3fdbb74afac4d5845fb6f0b95734c382a6045add21141a73597cfa30838aec6f4f2801ca772fea022b3270ea2eb491334338573fbebe33d9f4501406cf8bd69b013a82fbb445e00689d7391ff3a715dc42bb305f6d473c9c5bf2f640395f5b2a08c54"}, {0x20, 0x11f, 0xfff, "dea48358e02dabc0ee4db96b67df"}, {0xf0, 0x11a, 0x9, "2fbeac4f0d63ec7ff83043961c6fbd53dd31b06ac0e35708eda1907c5bc5683078e29db042e6be7d94c43fd68061f12fe6212cc20bdd2509403ff933711af6dab9c0977fc629cd0b9fe7eab4c261bc49889ebdfd973011f477488e68373e83b6bba2f9721589e2fc644b230faebfc9bb514815b018f8f8115e6f199737a75dc92334edf7793af32754a18966820cd8477c33742e4733ead76064faf8b58d52c1171bb1ee064abac6c710adaf50e35ce13f65e50f1060b07631ff71ee5875802b40f8dd8bcc9371df3d04e8b56aa0747358b2cfe438fb30d3a1ce77ad"}, {0xd0, 0x19c, 0xfffffffffffffffb, "603d3b349919903999afecfd372ffdecb583eb45450e9c62421e5ab1653d383a65734ba08285b497bcafbd73f38433282b3d2ec49cc6a4389d26d15a2f42a0694e78c0bb05fe7fb0744de88685eec757c7c46f14a7a82fd2329bf3853195ea4683a9299d5755f5d8a7a2c2c92605311cd4331da17aa3fb278e69c9b9be91b21d0906478d67f1a10015e44d0b6abbd806e798beb0a38012d3e9035110cb9f4abb9f171f734534d7545008f76cab7ca46706eac600e8df6813a81d768dae69b6"}, {0xc8, 0x118, 0x0, "c499cd7ba14268bc2a0f3be521e3e2f57e954c08822572e1a4883ca8b8ef951be910776e9ab2b49402c3e570e363484231712690194ea088ef2c80a3ddb845fbec47b3d84f1467d23bdb574c419fdb85f9ff316ab470e7a06628e58b10ddcf3bdbc46278e568f5aad24b091ff94596f7211a381e38391e00b1f78a5cf6083c331c84fabb96e3b9ce8e1541aac075afd1dff66529711f38f5703003f5629b3911a1d575f1c1d411332cd8798714a127b406ae491e3574b2f0"}, {0x48, 0x18c, 0x8, "429964cbb0bedfd43eb158ca0b88fe8017dc67f9afdf89a13f96f5e1771a0bdf43ef1031164dfff56fd41632c4784a638e1c"}, {0x38, 0x115, 0x1000, "b2440aadce18bcefd0465c4641a69632c6c551167bf3cb8c2d3694faee77a6ab779bbca988"}, {0xe0, 0xeda07bdc899492ca, 0x2, "10241836a1db0a61a3589290751c4986f41346551641ed97be8fa74b45a70d7be8fcc4b7b698bc96b126aeece5a9766369255f4016e7542583ed689cce4ca3a07dce1e604a46bf61d2c82acff351eed9edafe7a34abd06a098b846bdf20252f37bf720f402272ed2e35a259bce1625621626a3233ab53f9f58a4b994c30613ae2b27475cd4ae5e2d1ed050e428f9337d4660b2e1b53fa2999073d263aa7c62621581ba5a20d1ae3d8f488b9ade4ff9505647dc4c7ba0580f5cd3db897a120d045162ed19ae896b42d79c11"}, {0xd8, 0x110, 0x7f, "2745980d8fdaf80d193443bb4b523a350a5eefe62ba951ac616f39ae5d10c71e73de60163ae50bb917f06717b2dc1dcd372ab42dafde7b0159dc33170edf3789bb73754c76081d2386ff286aa3db5c49703a82ef486be51322afbd50b9eec7f17ddd7a941c2d8132b1f889db0704c9528f0d14190952ad46bb3e533163212330b7a3c51b0a5b4119e108288e38d6cfca60e458deb33304a6dba207e2ca5ccf5a746f71bfe01e9b0081dad3fec70a4c1f414f7d27df9558257ff91621d119a8ddce5773b5c872"}, {0xb0, 0x1, 0x80000000, "98a2cca7eee8a538f945ce4f496f617b6fb33e1a6b9043796b708e3c4d7d7e96baaa96e57c5ef003cfd8629519f2271080e4fe5117462976fe1e19286415601efcf12a5cdcfabab94c76dd1f1602f915de9ca13ef5b5daabe187161557bfa6a8141ef60b1b5c25c4f6345628e4f26acd2c998944e1a2f44cbd6b50e05a6282fa399a868bc48f9f493844331771f319384181df368a117c45e8750f"}], 0x638, 0x0}, 0x4000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000feb000-0x8)={0x0, 0x0}) getpid() 2018/01/31 08:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009ae000-0x8)={0x0, 0x0}) 2018/01/31 08:34:10 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0x6651, &(0x7f0000ce4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4308e1ae) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f88000)={r0, &(0x7f0000f88000)="0a96e8ab5c1ba4ddd99fb490974943263d785f7fe95817aca73a5f55dc9b8ed1a4b100240a0a88096d16f48b007bd8a2488704053fa8baf449400470a4ec90cc3a22764d321f64e2184199868f77c6d184fe564e08610fbd692ebf62c0516309a13b2ea14ee21e71d8b6f43aeef24dac84f14b0a56fd91805b6265ecd87778462640eae93e5fb59bc079f153d66951577496a3c0f396ade47cfad3380a1545917b6c2a43a1413f2598dc89", &(0x7f0000f89000-0x12)=""/18}, 0x18) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:34:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a3a000-0x38)={&(0x7f0000a45000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ace000)=[{&(0x7f0000ae7000-0x67)=""/103, 0x67}, {&(0x7f000011b000-0x4c)=""/76, 0x4c}, {&(0x7f0000c8f000)=""/131, 0x83}, {&(0x7f0000d0e000-0xa9)=""/169, 0xa9}, {&(0x7f0000717000-0x3e)=""/62, 0x3e}], 0x5, &(0x7f0000fc1000-0x3a)=""/58, 0x3a, 0xf7}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000f0000)={0x7, 0x4, &(0x7f000069b000)=@raw=[@jmp={0x5, 0x4, 0xe, 0x7, 0x5, 0xfffffffc, 0x1}, @jmp={0x5, 0x6, 0x1, 0x0, 0x7, 0x80, 0xffffffffffffffff}], &(0x7f0000e86000)='GPL\x00', 0x7f, 0x5, &(0x7f0000768000-0x5)=""/5, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/31 08:34:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={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={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e80000)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f00008d1000)={&(0x7f0000729000)=@llc={0x1a, 0xf8, 0x7, 0x4, 0x3f, 0x6, @random="7421062c94fa", [0x0, 0x0]}, 0x10, &(0x7f0000c2c000)=[{&(0x7f00007e5000-0xae)="fa61cad4d9d8225c4085f0235a6d37c4fa0fab26ff0e601decd60939a87d79a7cc89c4ad1d97286bf89d33a126e05ba7d1bad8a8a48c8a758ad4976b80e1fac0e9faa425d4f37e08e55b3318320f2922b754a2e563116a37b39762110adb89707492cd77c3fb570305aa82eaee6f82ac017b5b52dc249a2ef2be9d40bb05aeabdfd03fe3b257443a6641e382d529145706e86b3b2a408588563ab2b5fbec4487f1a9b2656e3034d7537297f29640", 0xae}], 0x1, &(0x7f00004e7000-0x98)=[{0x38, 0x10e, 0x20, "178da82b20ab3585536eec26c09db83f5ddd191f0672c3eb75c25ebce9d70a51b5cdcbe1addc"}, {0x60, 0x10b, 0x8, "09758d1aefdbd57a4c9a1ba10dca6764621fcaf1b7b8c09ccdbae0ca8e132abc10667bc2e593fbec2ea14fbb43890007b3853a67922cca5e22807b0f8a49cc0a8fce07a094d0153fc5"}], 0x98, 0x4008080}, 0x4040) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000cd4000-0x8)={0x0, 0x0}) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000c51000-0x8)='./file0\x00', &(0x7f0000952000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 08:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000757000)={r0, &(0x7f00006dc000)="", &(0x7f0000ca8000)="a6", 0x0}, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7)="", &(0x7f0000090000)=""/28}, 0x18) 2018/01/31 08:34:10 executing program 6: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000f19000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f0000a74000)=@rc={0x1f, {0xf286, 0x7f, 0x2, 0x1, 0x9, 0x9}, 0x4}, 0x9, &(0x7f0000d49000-0x30)=[{&(0x7f0000051000-0xf9)="f339d1c81d2190110e6c7b54c5b69bddf0ac32acb00e9ac546844a1ae190251dcf9c07e4bac4f763875a0473e8b4601e3a58ed4534d3c176253988a403a3d349dd707400f739dee59aeb9d6ce1ec8d9a1c660ca3ea5ff79988854824723139d083a8ab6249fb394c54bf67b0bc0df137ccfd902da4ab3bf3428c0cdbc0ba16e473040dd5f62fae558ad95a42790a0dc0a004b22b857f9bbeee4ef9e9828e9f3eebeb611fbd2a31bdaf76bd67d57abcdbaf642e6daad741360cef87bcc01c05ce6568d3236838256ad5247cb591bdf203607ac981a6c76e26b10f88c0752b9a1c49251dd352c0450923e0f061ab15deb82e9b204d74a4e5387f", 0xf9}, {&(0x7f0000f19000)="d54e3f946cdbea3a44a34c225f915a07d9058fdaddea230b26e76e5b91", 0x1d}, {&(0x7f0000f1a000-0x25)="322de5e8385a1b33e8205cda0d8bd3510390b668cc9c5226e2fa1bc0cf1aa44a89035abb39", 0x25}], 0x3, 0x0, 0x0, 0x50}, 0x1) [ 531.167857] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 08:34:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000713000-0x20)={r0, 0x3, 0x1, 0x7d9, &(0x7f0000633000+0x969)=[0x0, 0x0], 0x2}, 0x20) r1 = 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(r1) 2018/01/31 08:34:10 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000575000)={&(0x7f000059c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003d8000-0x40)=[{&(0x7f0000fcb000)=""/205, 0xcd}, {&(0x7f00008f8000-0x28)=""/40, 0x28}, {&(0x7f0000fcb000)=""/139, 0x8b}, {&(0x7f0000fcb000)=""/101, 0x65}], 0x4, &(0x7f0000e65000)=""/234, 0xea, 0xffffffffffffffff}, 0x100) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcc000-0x48)={0xe, 0x5, &(0x7f0000fcc000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, [@generic={0x9, 0xdea9, 0x5, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcb000)='GPL\x00', 0xa57, 0x9a, &(0x7f0000ae7000-0x9a)=""/154, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000932000)={&(0x7f0000485000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) 2018/01/31 08:34:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x20, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00004b8000)=0x0) 2018/01/31 08:34:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x480000000000000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1d0) 2018/01/31 08:34:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x807, 0x4, &(0x7f0000896000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e16000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000437000-0x8)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000039f000-0x8)='./file0\x00', &(0x7f000057c000-0x8)='./file0\x00', &(0x7f0000243000-0x7)='devpts\x00', 0x42010000, &(0x7f0000f48000-0x77)="03bc1eee5e632aa882729e2ff620bf69c850542f5035e3791179a6bd5fd1fbdea3b7faaf70c38e07585d1ccecd31383fe8b137a527283b1c45ae2a0229636291f817b505e8f97f862e6a291658216fd66d5eaca4c8ab20243a6b9db3f52e8a4b2089c89247296084d1a9d38df38f8652a7fd772827ac89") close(r2) 2018/01/31 08:34:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2403, &(0x7f000070a000-0x8)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d45000)={0x0, 0x0}) 2018/01/31 08:34:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0xfffffffffffffeff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0xfffffffffffffffd, 0x4, 0x5, 0x8, 0x0, 0x7fffffff, 0x5001, 0x4, 0x2, 0x7, 0xb3, 0x8, 0x10001, 0x100000001, 0x1000, 0x9, 0x3, 0x7, 0x7c4ad9d, 0x2, 0x7, 0x6, 0x1, 0xffff, 0x0, 0x8000, 0x1000, 0x0, 0x7, 0x7, 0x1, 0x9, 0x9, 0x8, 0x2, 0xfa, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000001000)=0x0, 0x8}, 0x4000, 0x2, 0x800, 0x0, 0x7c3a, 0x3, 0x8000, 0x0}, r0, 0x7, r2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x5, 0xfffffffffffffffd, 0x1, 0x40, 0x0, 0x0, 0x21012, 0x6, 0x80, 0x2, 0x3, 0x2, 0x800, 0x7, 0x1, 0x7ff, 0x2472, 0x8, 0x200, 0x7fffffff, 0x6, 0xffffffffffffff7f, 0x8cb, 0xfffffffffffffffb, 0x6, 0x8, 0x7, 0x1, 0x6, 0x80000001, 0xa3, 0x2, 0x20000000, 0x6683, 0xfffffffffffffff9, 0x7, 0x0, 0x9, 0x2, @perf_config_ext={0x8, 0x3}, 0x80, 0x100000001, 0x6, 0x6, 0x6, 0xdf7, 0x1800000000, 0x0}, r0, 0x3, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) getpid() 2018/01/31 08:34:11 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f72000)={&(0x7f0000f73000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/31 08:34:11 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077c000)={&(0x7f0000fd3000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd4000-0x20)={r0, &(0x7f0000fd3000)="7c17b177ac9057629d1d7ba7a16421eae44194cc5fbf199b9065b0df108ed1609bce75de7632390279ee3b61fd7ede91a319c3664eb06abccd1e92a0ac3f86b9bda4065b3e8bf54a6a13a6884bbcdc14c966a23e62e1547294ac2adfd4fc6a8fd5ce6a51c088b34c9a692c140d2a69dff0dd447b98ad472e96c3ccae2289f13c8d3236ef68ed36cefc58303e59d1c979c445467c8b51e537ee7b8c9d", &(0x7f0000fd3000)="7a49bcf455d5a39e334c963d23e3ed615506a5685707699e85973053d3de73065c67aa7151757c12d279a38b95d8a138383cfcf7a0618f7c6c303cb81e9e0ba4c6ca6fbf864eef91accc37119fdc094883dbecdb7f94ff33ead1e49acf8637c7656ad46bd1153002fb2c6b56b4fe73a08506b1a2b2444448c96070ed46d5", 0x1}, 0x20) close(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000064e000-0x28)={r1, 0x0, 0xfffffffffffffefe, 0x2, &(0x7f000029b000)="2df7790aedc60736073081ad5ade463971f49d3a192e2b56a54c180a04bc2af9c6d4a5f663945473d87582c43812031c8e40cbdda096bbc392ace50ea51eaaf775e90491798d591ffe96440b9c16", &(0x7f0000fd3000-0x2)=""/2, 0x5, 0x99}, 0x28) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x615d, &(0x7f0000eca000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xc767) bpf$OBJ_GET_PROG(0x7, &(0x7f0000804000-0x10)={&(0x7f0000fd5000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c41000-0x28)={r1, 0x0, 0x7c, 0x1c, &(0x7f0000fd5000-0x7c)="a2538e3a8261033d0582e8ed8de37dd6f73d22f68a015388545598bbea9f0c6e0a3f9973bacf328a10027ee736613d5c210eed37ea1c3966eeb708983c7a295e82aad73cd1faf1264dcd7def77d07c0a0daadff366d0e1cd6fe380b16d19e4e655eff47a684a86c32fa907f2194d4b10d137bf0b76e51a77bc314e6f", &(0x7f0000fd5000-0x1c)=""/28, 0x6, 0xff}, 0x28) 2018/01/31 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000352000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000038d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000837000)={r0, 0x8, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000)="", &(0x7f0000e38000-0xb2)="e4", 0x0}, 0x20) 2018/01/31 08:34:11 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f77000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000e11000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d45000)={&(0x7f0000f79000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000086e000-0x4)=r2, 0x4) sendmsg(r1, &(0x7f0000996000-0x38)={&(0x7f000060a000-0x6)=@hci={0x1f, 0x3ff, 0x3}, 0x6, &(0x7f0000f78000-0x60)=[{&(0x7f000002d000-0xdc)="2084a07425433732145edc737c7d909c53b3055b00b72f7f63b7f45e97546eb511d61438f4e36b33b7994a85803a82bec6e402c2778f6c75d53c6a5564399d357e6f24e95d8b0f684f75a5c174cb69d87108276d02989852718236e03f0c759caa8b21a601274621c44be1de463107f3191a353100c460cbd24ffe4a88dcade31f72fd02a76e2fafcba5081772bf9efa23b76c1b93a04fd8495de7a153dc7e1810a1c95ead67239bd325ea41d3dc5db0882b15a2055f83d60047c4ce2efeb900d0da5946da39b5e4fdfaed7970726d6d3667aa8e068ebb164808fd2f", 0xdc}, {&(0x7f0000f78000-0xd0)="f324dcf15acbcf153e50f55fcbae08b007e8e7ffba3ba25cc14eeb9f75f9f1e5a06a66adb95570556d281ff5db9239e91dca1329299f387609e60a6529ecb7f890dffbb447c7c8a6de31d6f7d4580d2882bb73543848cf456aef36815e8cc84eed6fd86c1a6cf1aedfb2dc683eddde38636e2962fbb355e041dfe3eb199cf8d6ea3faf9c1f27ca3754badf955a7efdba488ad4c18907722755831a75d255d5378c0de8f5fe4fbd1ffc833cd4e704e1b1f358640d5a072644ec2f575ca9dd5ad9522c9484f426419ab45c38f79c72afbd", 0xd0}, {&(0x7f0000a20000)="2db018b665aefe1ffef2c851ad7e8e037363136b9723e8de85c51c4dcbb8a1b200d0c4238b566ede0ad33340beac18c1dcd69d2cd02d3c7fe8382f9919fd6aaa0c663b4cf450862802df78d7bf2c6c953b72a8952775157a3bfa17b509422cd81d918098beedce04e58a554417889465dc9853f207618551764bd748ab102cca31fd3cc2006349b9ec424a4f67e8f4f5554ddec5f8fd59bb370ac50da160445b", 0xa0}, {&(0x7f000035b000-0x76)="3aa8455f617ead89b161940f113253bd5d73876c4ffe32ebf7de1b82dfbe95eb0f4e4b6b5411f23d6e40f440a0bdadd6bd9c339939d7f9039c546bd48b287560bcd9096674069a50e47476aa7dcc0561fac1341ae5814755c42dd766a8787bf368ae9346fdd163876d9fa2647992f7fd97b5f1391927", 0x76}, {&(0x7f0000f77000)="", 0x0}, {&(0x7f0000f78000-0x74)="d1ccfef8c21ef53ae7507ea6d8db964af56802c13f4fd35ffcf10a39bd3f80acac558f8a018d468020067e31517c20d0ae37b02ef41adc1eaf4296833776c4252f154b16545e9042f711d5187ef909315a3c3b4c35e34ba643aaade59682fdeb04318b473efb259c6af899473b8db85f2ef8c29d", 0x74}], 0x6, &(0x7f000053a000)=[{0x30, 0x29, 0x3ff000000, "9acb5a12b87d6b153a7e487e48c0b2da01cd861b195e228660"}, {0xd0, 0x109, 0xa3, "f06ce2e3a65893d6cd6592a689c3860bace4571c29fbe82747d26fb7c15c826adb52c9fbb7e79ed774c3b3df27cc8bbeace94c135e2df1d0c1f6f1e354a19dfc335a89c22c9101465c3848f6a6148cce1511726a0bc670a535e246702e18f5bfe59ac75bd6aeafeb1b830295ef77c2920733f2f3d2c3dc146be458542233a5ed197777491e044c1047e6c7214eb796e8b72a1ef0ac2a787fa1996a2223a6a9eece9aac04b4da6763201632f5f7e19a3c0950770f650f6e8df38f64672081"}, {0xa0, 0x10c, 0x7ff, "47775ed49330de3e8731d73a740860a4fcdea3404736a2c513ae4dc4d2b371a027372b4bf3d1a64c70fac5d38d96d15517b69a2078227be374fdac16ad8cee5a6a70a320ecbe53b59cd0e8a3e33eb55a88fcd7a24b04aa3d125333c0f5c8a717cbbc66ecdfe115fb0e5a18654c61262547ef39ffdf7b095dd480ad2b23bcb8d50c66335f33e742a8d42d81a2f384ca"}, {0xb0, 0x117, 0x39, "6aa9d236b144b9406b1fa274d1c14ab44a3cfff779406c43c8f402f4270eb844236930112fbacaac21e181260b901bd5b097b4856985c7498de64ee00f2ac65172d01379c4f8e60807e2426c7903ac9d86585afd82739eba75d25445e012264fbe61528b55725a3e8a91135c8ffa786b4827d91896c5a9b051b3018c76375fcc5550270fe79262dab70c5bd1db5ec5a22262f669b1fd50a945fc020188ab"}], 0x250, 0x4004001}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:11 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x6, &(0x7f0000f74000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004bd000-0x14)={0x0, r0, 0x5, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007ba000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00001c4000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003c8000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000210000-0x38)={&(0x7f0000ec9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00007fe000)=[{&(0x7f0000c5c000)=""/154, 0x9a}], 0x1, 0x0, 0x0, 0x3ab}, 0x2000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001d000-0x7)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000f99000-0x78)={0x5, 0x78, 0x7fff, 0x4, 0x400, 0x1, 0x0, 0x400, 0x0, 0x5, 0x2, 0x6, 0x5, 0x3, 0x1, 0x8000, 0x737f, 0x5, 0x200, 0x69, 0x0, 0x2, 0x1, 0xfffffffffffffffd, 0x1f, 0x3, 0x1, 0x2, 0x100000001, 0x3, 0x6, 0x7a, 0x5, 0x3, 0x5, 0x28, 0x3ff, 0x6, 0x0, 0x6, 0x4, @perf_config_ext={0x11, 0x2}, 0x1c004, 0xbc, 0x9, 0x6, 0x0, 0x0, 0x916, 0x0}, r2, 0x7f, r1, 0x7) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000159000-0x10)={&(0x7f00007df000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r3, &(0x7f0000e98000-0x8e)="fb1b25c14ff20d2e343ac9ea0870e8eb2904477836c0afbd25daf5edfdcb76df78550c05705ddfd9d8a781bdbac7b144cba7d01b5270b09ff35b4cf418228d3f3176a2600af2c2c63f7c2a3b82fb9550edc87c37de1b48cb9aa7dbfeb6899ddec4a47c8fe232e7a6193d14082e5cf8b8bda72b7c447bb3968d6b1696c222ba8061ba1c77e88a3b99df4e076be794", &(0x7f000011d000)=""/144}, 0x18) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x20000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005e3000)={0x0, 0x0}) 2018/01/31 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000080c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x433a, 0xf, 0x7, 0xf, 0x20, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000850000)={0x0, 0x0}) 2018/01/31 08:34:11 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000575000)=0xffffffffffffffff, 0x4) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008a2000-0x4)={r0}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008a0000)={0xf, 0x7, &(0x7f00008a1000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x200, 0xb, 0x58bd0f0fa8eabdc2, 0x0, 0xfffffff4, 0x4}, @jmp={0x5, 0x0, 0x5, 0x6, 0x3, 0xffffffc0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000517000-0x4)='GPL\x00', 0x331e, 0xf3, &(0x7f00008a1000-0xf3)=""/243, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000021000-0x8)={r0, r1}) socket$kcm(0x29, 0x0, 0x0) 2018/01/31 08:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 08:34:11 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000)={r0, 0x28, &(0x7f0000009000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000-0xc)={r1, 0x3, 0x8}, 0xc) 2018/01/31 08:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f80000-0xc)={0xffffffff, 0x100, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ba8000)={&(0x7f00005b3000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 08:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x6, 0x6, 0x9, &(0x7f0000501000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d20000)={&(0x7f000007c000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000f3d000)='./file0/file0\x00', &(0x7f0000457000-0xb)='xfs\x00', 0x20, &(0x7f0000376000)="94836558c588242fbb9f06d905335cb3d5debc3b814797d566b262359bcee5b2249e268aa2b49e820e39bfdf09900004a5152b8f8d64cb1639d11bfbcb35d3ff30ec67b532bf834586e54e9152b772be60a6bff5019b29dcfb7b67df59ca2235bc6441a5f302cc767cc0b2664f029d17350f130232de88ebd2") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000071e000-0x18)={r1, &(0x7f0000c39000)="dcf783fdb8cd0b1be96b070bec5cad90f924da688a53fd9071b5f4645d9856503a1d60cd20b757b509800738f695169613005693ec600de03fd1de7aa8dd75ff971cf9137d3eec102cfcc46af8b0", &(0x7f0000368000)=""/0}, 0x18) 2018/01/31 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x47) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = gettid() perf_event_open(&(0x7f0000ae9000-0x78)={0x0, 0x78, 0x9, 0x1, 0x7fffffff, 0x3, 0x0, 0x5, 0x2420, 0x0, 0x5, 0x80000001, 0x0, 0x1, 0x4, 0x9, 0x3, 0x7, 0xc9b9, 0x7, 0x100000000, 0xf14, 0x708, 0x6, 0x1f, 0x1, 0x59f, 0x7, 0x4, 0x0, 0x800, 0x40008000, 0x5bc, 0x8, 0x9, 0x8, 0x0, 0x1000, 0x0, 0xfffffffffffffff8, 0x1, @perf_bp={&(0x7f00008ad000-0x1)=0x0, 0x0}, 0x400, 0x5, 0x3, 0x2, 0x1, 0xffffffff, 0x5, 0x0}, r1, 0x8, r0, 0x8) r2 = gettid() r3 = perf_event_open(&(0x7f000021a000-0x78)={0x3, 0x78, 0x1, 0x1, 0x2, 0xfffffffffffff219, 0x0, 0xffff, 0x44801, 0x0, 0x7, 0x5a, 0x1, 0xef, 0x5, 0x4, 0x2, 0x1, 0x1ff, 0x1, 0x1f, 0x2, 0x6, 0x10000, 0x81, 0x8, 0x7, 0x4, 0x0, 0x100, 0x0, 0x9, 0x1, 0x7fffffff, 0x5ca, 0x2, 0x1, 0x3, 0x0, 0x741d004e, 0x2, @perf_bp={&(0x7f0000060000)=0x0, 0x4}, 0x100, 0xd0, 0x7, 0x3, 0xffff, 0x4, 0x1, 0x0}, r2, 0x7fff, r0, 0x0) mount(&(0x7f00006a4000)='./file0\x00', &(0x7f0000607000-0x8)='./file1\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00008b5000-0x8)='./file0\x00', 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008ca000)={0x0, 0x0}) socketpair(0x1b, 0x8000b, 0x9, &(0x7f0000567000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007cc000)={r4, 0x0, 0xfb, 0x66, &(0x7f0000578000)="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", &(0x7f000010c000)=""/102, 0xffff, 0x3}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000007c000-0x28)={r5, 0x0, 0x75, 0xda, &(0x7f0000953000-0x75)="06a6994560c1577a11c7a3fc4815719971e047aed46a8bc55b346be6f1a95d51694928f85bdf9452f98be61318c5ff1be8ff805d107502f2d03fdb4cf96cf4c724dedb18649cffd158b369989bca69ccee432d80ea09fb130e4ab26ff3863f5b626b4d3e79761fa2b4a170165359e588190714af24", &(0x7f00006d6000)=""/218, 0x100000000, 0x5b}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e3e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) 2018/01/31 08:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000a5e000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000055a000)={&(0x7f0000b4b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b1d000)=[{&(0x7f0000f4d000)=""/240, 0xf0}], 0x1, &(0x7f0000082000)=""/169, 0xa9, 0x7fffffff}, 0x40002001) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 08:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) 2018/01/31 08:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ad7000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e78000)=r1, 0x4) 2018/01/31 08:34:11 executing program 4: 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) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000-0x18)={r0, &(0x7f0000023000-0xb1)="1d2abd3544efd3d4904fe58a84135637a56e734518cd55334b1359ed8b021b492b6c7443834f14c1ee7c4b6262537676fc713760833d279857871a4351cbe8d89adeb0d0a508a2ba85f1d8ca5366e06f8d813af7085067c12eb50da06df82e9388d4701f99af34fb0afb53ab536192c41d3f3844a409ef6cd1b8032564ae3fca02f4b37dac2afbcedd5cff98d5ab3d24581db755d827d795657e5e02180e468d9a1c67f80793fffb4a959ffe9989719ad3", &(0x7f0000022000)=""/35}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000024000-0x2c)={0x3, 0x4, 0x0, 0x4, 0x10, r0, 0x67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x5, 0x2, 0x2, &(0x7f000049c000)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f000083b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x805, 0x7, &(0x7f0000f7a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d1e000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f19000)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f19000)={&(0x7f0000a74000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f1a000-0xa0)=[{&(0x7f0000f1a000-0x49)=""/73, 0x49}, {&(0x7f0000f19000)=""/116, 0x74}, {&(0x7f0000a62000-0xd1)=""/209, 0xd1}, {&(0x7f0000bdc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eb3000)=""/229, 0xe5}, {&(0x7f0000f19000)=""/4096, 0x1000}, {&(0x7f0000f19000)=""/128, 0x80}, {&(0x7f0000cf9000-0x12)=""/31, 0x1f}, {&(0x7f0000d20000)=""/243, 0xf3}, {&(0x7f0000e16000-0x46)=""/70, 0x46}], 0xa, 0x0, 0x0, 0x2}, 0x1) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b1b000)={0x0, 0x0}) recvmsg(r0, &(0x7f000032a000-0x38)={0x0, 0x0, &(0x7f0000c6d000)=[{&(0x7f0000912000-0x2e)=""/46, 0x2e}, {&(0x7f0000525000)=""/47, 0x2f}, {&(0x7f0000ec3000-0xa)=""/10, 0xa}, {&(0x7f0000da2000)=""/51, 0x33}, {&(0x7f0000519000-0xf4)=""/244, 0xf4}, {&(0x7f00004ed000)=""/46, 0x2e}, {&(0x7f0000958000)=""/4096, 0x1000}, {&(0x7f000031e000)=""/147, 0x93}, {&(0x7f0000071000)=""/56, 0x38}], 0x9, &(0x7f0000bb7000-0xfb)=""/251, 0xfb, 0x6}, 0x40000100) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b6000)='./file0\x00', 0x1) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:34:11 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009be000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000db5000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c, 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) 2018/01/31 08:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80003, 0x0, &(0x7f0000acf000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c36000-0x18)={r1, &(0x7f0000286000-0xf5)="f25c6d4545d2d1e2a8072874e387d74eb1c8eb9c21fe33cbcaf5ec18fba96c3d18514b724b4e77512f52f22e5befc1bb2dbea4d9dd6c49f6938e86e53d050bf69418e5c457c88b2f5f44e9642835ec7fdb5ef5a5b037c1a30965bab44d126afc1ee4483b6408ab41b53a48e30edd7f5a48fcb2734daeac993ca5aa3b15015a130edd0681f53c20d759d99a2e2060c588a14b07840e13094d3cdc2f6f022f20f74c80ad8ced3425a3e8e15834c58e944a0f26dfe75b9bcf831e8cda4a3efbfa99b97ab06fc1a0983454fd0c510b404512bbdef942ac067aba620aa42baa3de0e15001f14e6f5b98c7dafaeeb483ddf76f26d12180fd", &(0x7f0000070000)=""/201}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a39000)={r0, &(0x7f0000d2f000)="222588ca0251ed51028890934679f51c22c9dab178bc43c2c05c6657e309ddb17efa05cf7c8da87128bf8dabddb6ee16d24c668693771677a4041dcab7446435186104b645d6b7cf09bec0d997e408cf2dcec2b9104e2a55a43cca40b8ee712cd4f4f293bbbb56c015c4f1239a60970671bc973b17bd362d6905fd4e9fc0f54057a48cea3e5f5c49ac66f8370e26762aa5130ca88c9795a1e1799ef0719bc5a35057a46db34c9ec03d0e7ea6722e87e8800abb3c10", &(0x7f00000f9000)="fa0eaa49b1c512de2fc4e905fbf621bcc2d6f2ca506deb6a05b23f06800d5c134b6eb7e64697deed3784056767d5b9a6fa33331c49c2686caaddf13fabdd1d6bf1f34679aa59c87f644c231d9a2fa74295729ac1a687c351e8dfba130fe532fad38586a2e63b61f49abc597fe4b8a54733b508acf479d37c2dd19a717ac06cd12ccac42e02606221c3b7b6e66a45d394c6d9f875e93e1384aafa49d35c9c0c0ecab66dafcacc27f55af21854388e7eda29491c16e417dc0cb5969d20760a0d282eee427ea8d26a7a67d8f05205193c468557969c73688e05502626e40a985faec10c45ec2df720e134e4026631c4c1413e2692bca24a", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e5a000)={&(0x7f00003e5000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x4, 0x8, 0x20008, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000058d000-0x10)={&(0x7f0000384000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000749000-0x8)='./file0\x00', 0x1bd) 2018/01/31 08:34:11 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x5, &(0x7f000058a000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000376000)={r0, &(0x7f00000d8000)="a10db59229e0222699d09152ba5c8444832f65c307299a626aaad9de3932eaf0e1dc04a47acc6fce53a2130b901a527321d5697d3d421e5a4b384e8e274e2fef7c9974c54e5b36f01d7784160a26ee81594b448ea51cde15c8cc5e4204303d7c47455e48fdf7f7843a5f18169c241437dd47e7c7ea1b926acfd64744cdcac368a12b1161e53c226a9ceea9f5d6d9200de670ee47b5f151ce3ab73b1af78303bf753b046b193c1e4fcb0f5ab31842d24e16f86e65f5cc8a1642d6e35739ddb26cd142303cd4a2993ec278871e63d38e98fbbabe4a2ce0b0f63e0147e18a1c708f5eb84fb47fbbf12fef7f677152fab5930438d159d2c3"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001eb000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006af000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000c83000-0x8)={r3, r1}) 2018/01/31 08:34:11 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000025000)="39fc7f5582c8829337c8b7ca442e4dffc7c62a42f17bce7c55f78ed2b656b6f0eb68047ee99c495ce5949e85fe0c3fbcfc301f60ec02f83fd2a2da7959fd198c8988db3a40691850d14c436f6e19cafb08661ce0b7aa0a23cd2fdd4411ee65cd20a2ec657d5e044d68b2ff3e52082e1dd3f91f01bc7950061cbadbbae99efc7e9236c41d5998f15a92c6a2e442f194524f08c4958b1b46bcb2f2af31e42104bf6678006ee2074dd77e42b877a858bbb7259499574422e056fea1915085", &(0x7f0000026000-0x38)=""/56}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r1, &(0x7f0000024000)="", &(0x7f0000025000-0x9b)="", 0x0}, 0x20) 2018/01/31 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000048f000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000818000-0x20)={r0, &(0x7f0000b13000-0x5a)="f66d4e8a3cd8e3a942d3066aad95a0d8088686629fc29741bdb3f2fc33b97b1b2d1b8f9fa59bf9f9d8331197cb354c43b29fa07a7a29e441267ddb8393202f2a18d8531eaa1d8656f542772cbec010a6236bbd3d994643cd6c48", &(0x7f00003f3000)="caa6d892c7c11b5a72616c171558aa758f24435d64d4e8dde5a6f54be2e58d39697ac4b792b6e982af1cf66b9107ae66a7a3fefd25909350751d7e9d6881759c46ab3a1d217a937c09f85216cbb4b7bd1a311e21892d1ccf58ca051a2239e38e1ddbaaa53972149dce91a81c81384cc7b82dc6ecbedd5630f361b221c41b4959c22451be22c1fc0b40f68168166c66b1cc3081dad2", 0x0}, 0x20) socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f0000c3f000)={0x0, 0x0}) 2018/01/31 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000019a000)={&(0x7f0000ac9000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002e2000)={0x0, r0, 0x1, 0x3, 0x0}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 08:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007d3000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000b9000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000385000)={r0, 0x1, 0x1, 0x41, &(0x7f0000186000)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002cd000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000126000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000834000)=r2, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea1000-0x10)={&(0x7f0000cd9000)='./file0/file0\x00', 0x0, 0x0}, 0xfffffffffffffd83) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000)={0x0, 0x0}) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)="") 2018/01/31 08:34:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000045000-0x78)={0x5, 0x78, 0x8, 0x2, 0x2, 0x7fff, 0x0, 0x55, 0x104, 0x2, 0x100000000000, 0xab, 0x4bd7, 0x7fffffff, 0x3, 0x6, 0x80000000, 0x876, 0x7, 0x100, 0x7f, 0x7f, 0x6, 0x8001, 0x400, 0x8, 0x4, 0xa12b, 0x1, 0x8001, 0x0, 0x1, 0x3f, 0x7, 0xfffffffffffffffa, 0x100000001, 0x1, 0x3, 0x0, 0x53e34f1f, 0x4, @perf_config_ext={0x7fff, 0x101}, 0x2000, 0xfffffffffffffffa, 0x1, 0x2, 0x4, 0xfffffffffffffffc, 0x1, 0x0}, r1, 0x2, r0, 0xa) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/31 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6c000)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x1}, 0x20) 2018/01/31 08:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000aab000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000689000)={0x0, 0x0}) 2018/01/31 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001fe000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003e3000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000962000-0x8)={0x0, 0x0}) mount(&(0x7f000069a000-0x8)='./file0\x00', &(0x7f0000c4d000-0x8)='./file0\x00', &(0x7f00001af000-0x6)='ubifs\x00', 0x1000000, &(0x7f00007af000)="bcc35909bae9e9ebe31e94632fc47e0977d18cbdcb4b1644e57c61dfcb5872ce90e19cb45aa744c505023002b49dfd2d8bdd89ac57c5cbea1c9eea1fa2f609418584cb0232768852c525d581442c56c208436e3ac2153fdf4dcb9e5732d6906ac101115220e2777526e804054e40e3c8e0edc7177d13091f903d23ef6ada322ab3c3934f0fb900f6d2744b4dd66fdd87dc6ff3df1d0b80f81b61d0dcd08ca10ccfd7ba7fb6849f223f86811c06933c3c50ef09811679eba4194a656d") bpf$OBJ_GET_PROG(0x7, &(0x7f0000d0f000-0xe)={&(0x7f0000f9b000)='./file1\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000bec000-0x8)='./file0\x00', &(0x7f0000ed4000)='./file0\x00', &(0x7f0000831000-0x8)='hfsplus\x00', 0x41000, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) 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) [ 531.794734] 9pnet_virtio: no channels available for device ./file1 2018/01/31 08:34:11 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x3, 0x6, 0x9, 0x4, 0x0, 0x1, 0x100, 0x3, 0x1, 0x3, 0x7, 0xfffffffffffffffd, 0xd49, 0x4, 0x1, 0x40, 0xfffffffffffffffb, 0x43, 0x4, 0x101, 0x5, 0x8, 0x7, 0x4db0c51c, 0x8e0f, 0x7, 0x5, 0x81, 0xd92, 0x80, 0x200, 0x100, 0xc9, 0x100, 0x9, 0x3133, 0x0, 0xfffffffffffffff7, 0x0, @perf_config_ext={0x3, 0x1}, 0x8, 0x2514, 0x3, 0x4, 0x5, 0x21, 0x5, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000b10000)={0x7, 0x78, 0x7fffffff, 0x2, 0xffffffffffffffe1, 0x7fff, 0x0, 0x3f, 0x8000, 0x6, 0x8, 0x1f, 0x101, 0x3, 0x3ff, 0x5, 0x9, 0x3, 0xf2, 0x8023, 0x6, 0x6, 0x8, 0x8001, 0x100000001, 0x4, 0x4, 0xb6, 0x3, 0x72a4, 0x5, 0x40, 0x1f, 0x87, 0x7, 0xfffffffffffffffd, 0x10000, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x733, 0x0}, 0x408, 0x4, 0x6, 0x6, 0x7, 0xffffffffffffd925, 0x10000, 0x0}, r0, 0x4, r1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = 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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r3, &(0x7f000059b000-0xee)=""}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000588000-0x10)={&(0x7f0000c36000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dd1000)={r4, &(0x7f000061a000)="b74959ab8f0b19c288b8dec80d062739f1a27c7cb90548c7f7412787bb5f07b2a4ef37acc5f86e5ba2cb74cdf8940692d070766e964c1e98159f7f6e26833c463558ff597633182bdf9385df757608178f47503a491db5ffe15ab6aab9c1829aec7a0d6cba777d0d255db990d4e0d9949ce0cbe7f9f5d32af60cfd2ac894de471716639e2a6e4f22803ca0dcf00b76b7b24437d534d8697d0e51a9121076dbd25459e8db22efd002235e12115075d7f103c5fe92c10c9c81e31c063f435f1c19f0d4a0aaf0323339bad2d46e094002b43871514ca64be984c32407"}, 0x10) 2018/01/31 08:34:11 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000008000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x4, 0x180000000000, 0x2, 0x100, 0x0, 0xffffffff, 0xc000, 0xa, 0x6, 0x804f, 0xffffffff, 0xb23, 0x5, 0x7, 0x245f, 0x6, 0x6, 0xb9, 0x5, 0x678, 0xfffffffffffffff8, 0x4, 0x7, 0xffffffff, 0x1, 0x8, 0x8b, 0x8, 0x4, 0x6, 0x7, 0xf7, 0x3, 0x2, 0x2, 0x3, 0x0, 0x100, 0x4, @perf_bp={&(0x7f0000007000-0x1)=0x0, 0x8}, 0x580, 0xc5, 0x9, 0x7, 0x10000, 0x3, 0x7f, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) socketpair(0xa, 0x4, 0x3, &(0x7f0000009000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f000000d000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x28) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r4, 0x50, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x3, 0x15, &(0x7f0000004000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x935d7ca}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x9, 0xf, 0x4, 0xf, 0x100, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x3}, @map={0x18, 0x3, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @generic={0x9, 0x1, 0x2f493271, 0x1000}, @generic={0x2, 0x1, 0x8001, 0x0}, @alu={0x7, 0x2, 0xc, 0x3, 0x7, 0x0, 0x10}, @ldst={0x0, 0x0, 0x0, 0x7, 0x4, 0x10, 0xc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0xb66, 0x32, &(0x7f000000d000)=""/50, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000)={r6, 0x50, &(0x7f000000e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000009000)=r1, 0xffffffffffffff3a) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) 2018/01/31 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006cd000)=[{&(0x7f00008d8000-0xc1)=""/193, 0xc1}, {&(0x7f0000f7d000)=""/4096, 0x1000}, {&(0x7f0000f7e000)=""/39, 0x27}, {&(0x7f0000f7f000)=""/136, 0x88}], 0x4, &(0x7f0000f7b000-0xed)=""/237, 0xed, 0xfffffffffffffffc}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xfffffff7fffffff6, &(0x7f0000d0c000-0x8)={0x0, 0x0}) socketpair(0x1b, 0x6, 0x8, &(0x7f0000886000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000182000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008bb000)={r0, 0x28, &(0x7f0000182000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007df000-0xc)={r2, 0xfffffffffffffff9, 0x8}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000232000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/01/31 08:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x7, 0x80001, 0xfffffffffffffff9, &(0x7f0000565000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000064d000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000691000)={&(0x7f0000440000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c53000)=[{&(0x7f00007a5000-0x26)=""/38, 0x26}, {&(0x7f000069b000-0xd2)=""/210, 0xd2}, {&(0x7f0000c91000-0x55)=""/85, 0x55}, {&(0x7f000095f000)=""/4096, 0x1000}, {&(0x7f0000c81000)=""/160, 0xa0}, {&(0x7f00002d4000-0xe4)=""/228, 0xe4}], 0x6, 0x0, 0x0, 0x4}, 0x2023) r3 = gettid() perf_event_open(&(0x7f0000154000-0x78)={0x3, 0x78, 0x1000, 0x4, 0x2, 0x5, 0x0, 0x4, 0x8, 0x2, 0x1b1e, 0xffffffffffffffff, 0x8, 0x3, 0xa67, 0xffffffff, 0x3, 0x7, 0x0, 0x1c00000000000000, 0x3, 0x5, 0x1f, 0x8, 0x7, 0x1, 0x3, 0x100000001, 0x6, 0x2, 0x1ff, 0x8, 0x6, 0x101, 0x200, 0x5c, 0x1, 0x1, 0x0, 0xffe00000, 0x4, @perf_config_ext={0x3, 0xfff}, 0x10, 0x7, 0x6e9, 0x2, 0x4, 0x7fffffff, 0x40, 0x0}, r3, 0xff, r0, 0x7) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0xa, &(0x7f0000163000)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @jmp={0x5, 0x4, 0xa, 0xf, 0x6, 0x50, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x3, 0xe, 0x4, 0xfffffffe, 0x1}], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000b000-0x5)='adfs\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x1, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x90)=[{&(0x7f000000c000-0xdb)=""/219, 0xdb}, {&(0x7f0000004000)=""/0, 0x0}, {&(0x7f0000007000)=""/57, 0x39}, {&(0x7f0000004000)=""/224, 0xe0}, {&(0x7f000000c000-0x76)=""/118, 0x76}, {&(0x7f000000b000)=""/98, 0x62}, {&(0x7f000000c000-0xb4)=""/180, 0xb4}, {&(0x7f000000c000-0xe0)=""/224, 0xe0}, {&(0x7f000000c000-0x11)=""/17, 0x11}], 0x9, &(0x7f000000b000-0x76)=""/118, 0x76, 0x3}, 0x40000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000b000-0xc)={&(0x7f0000003000)='./file0\x00', r1}, 0xc) 2018/01/31 08:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00004ff000-0x10)={&(0x7f0000458000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") 2018/01/31 08:34:11 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000da000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x922a, 0x9, 0x0, 0x0, 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) socketpair(0x19, 0x80807, 0x8, &(0x7f0000ff3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff4000-0x18)={r1, &(0x7f0000ff4000-0xcb)="6a30445ac4ae4e25fa0707dc131bee07641a8f133534c670e30c0aad48899d5ffee779064002a43a344365b8ef014630b6a92d869fad65dd9d0001d5a777127d23ca2a0549a747a56d1d902802e3cfe24e9b40f922c64327fd6c02b6e0ed90ff33aab992d6b8e61dbd1c127a2ae24ebc94e947b494b0993f57a00c9c27a10f2546d0b9e3c890ccd48cda4bf0fa1d9732e0ed18e6cbef962e42106d6f44b2e215b450e286a21d02099896b61a4101214293e17af81b9538cf490184e7d30271d1b5b8eb46fcb733b5790eb7", &(0x7f0000882000+0xa46)=""/182}, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009b1000-0x4)={r0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000961000-0x18)={r1, &(0x7f0000f5d000-0x5c)="dce8396462a651ad76366130c419eb4be0430dc74f62cd90638177739efab18bc4b09665468674cadb35b13de50dc2e0c453b089834e5f6d84be8075a4583504ad5b9d8ac482b2c53ddf208bf57d88e8d28f97de669482fa957f57b5", &(0x7f0000ff5000)=""/254}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff4000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80801, 0x9, &(0x7f0000d1f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff4000-0x10)={r4, &(0x7f0000ff4000-0x1000)="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"}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000847000)="", &(0x7f0000d41000-0x1)="13", 0x0}, 0x20) mmap(&(0x7f0000db0000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r5, 0x0) 2018/01/31 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000eca000-0x78)={0x1, 0x78, 0x401, 0x100000000000000, 0x100, 0x9, 0x0, 0xfffffffffffffaa0, 0x10, 0x4, 0x222, 0x6, 0x2, 0x80, 0x295, 0x100000001, 0x1b85, 0x400, 0xfffffffffffffff7, 0x5, 0x3, 0x0, 0x8000, 0x8, 0x1, 0x7fffffff, 0x10000, 0x2b2a, 0x5, 0x8, 0x7fffffff, 0x7, 0x4, 0xd3bc, 0x7f, 0x7102, 0x5, 0x221c, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f00005a6000)=0x0, 0x1}, 0x408, 0xfffffffffffffe00, 0x0, 0x7, 0x0, 0x4, 0x7, 0x0}, 0x0, 0x1, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000978000)='syzkaller\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) 2018/01/31 08:34:11 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b, 0x0}, 0x0) socketpair(0x1, 0x2, 0x7ff, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000022000)={&(0x7f000001e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000022000)=[{&(0x7f0000022000)=""/71, 0x47}, {&(0x7f0000023000-0x49)=""/73, 0x49}, {&(0x7f0000022000)=""/162, 0xa2}, {&(0x7f0000005000)=""/223, 0xdf}, {&(0x7f0000023000-0x4d)=""/77, 0x4d}, {&(0x7f0000008000-0x7f)=""/127, 0x7f}, {&(0x7f0000018000-0xbe)=""/190, 0xbe}], 0x7, &(0x7f000000b000)=""/149, 0x95, 0x100000000}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c37000)={&(0x7f0000e32000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e9f000-0xc)={&(0x7f00000de000)='./file0\x00', r0}, 0xc) 2018/01/31 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000-0x1c)={0x5, 0x6, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x0, 0x80000, 0x6, &(0x7f0000858000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005d7000-0x10)={r0, r1, 0x6, 0x2}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000664000-0x10)={r0, &(0x7f0000e18000)=""}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008fd000)={r0, &(0x7f0000cff000-0xfd)="5014cb72d3580442187a0e5c01cf5edd004557b3d5207012f4bf8085ef949c5dfaa35d717b57b5c421b28b3db3331754f670ba7ccf2eb58655c6b0cab4bea87d76b75f185c4eb6f3cfa901b557d8fdea8a39db4e8f38344280b49c91a653c44563132515e2a89bc79ea6d8546a9e0e65241955efffa6a32e2eccbf830d540b2bcbec671c52b840a5e242bda923bf65d29935bbfa050b71267972aee53259f57414cc268e0c9186f1cc1c31f7a5c2cc20f1b16b325f52dc6b34d03fa924a8316140213b065b5675eb6f7b57a86243450f44a764c570e2aa6e81d59418bc2c6e8b1877902cdaa1a49fac15ddc536bd987b851ac4478370015923b7e8edde", &(0x7f000054c000)=""/131}, 0x18) 2018/01/31 08:34:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x9, &(0x7f00001a1000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d9e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000741000)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000baf000-0x2c)={0x0, 0x7, 0x7fff, 0x1, 0xb68a3f7d486d9b87, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x4, 0x800000004, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r2, &(0x7f0000b35000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b02000)={r0, &(0x7f0000cd4000)="7a3063995b71b980b350932daeea74ae92d303b9226801e49f5481195600dd1cd50e121e8dcee073dd4dbf535e30f967fa29799082db8f10d8e06b7c542dca267030505ec3b621acc2650daae4e0f1"}, 0x10) 2018/01/31 08:34:11 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffeb1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000053e000)="3dff022fff", 0xffffffff, 0xfffffffffffffed6, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r0, &(0x7f00004e1000-0x38)={0x0, 0x0, &(0x7f0000f6e000)=[{&(0x7f0000f6e000)=""/135, 0x87}, {&(0x7f00002a5000)=""/45, 0x2d}, {&(0x7f0000f6e000)=""/92, 0x5c}], 0x3, &(0x7f00006cf000)=""/178, 0xb2, 0x4}, 0x40000000) 2018/01/31 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000)="", &(0x7f0000973000)=""/91}, 0x9) recvmsg(0xffffffffffffffff, &(0x7f000053f000-0x38)={&(0x7f0000d36000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000051a000)=[{&(0x7f0000665000)=""/182, 0xb6}, {&(0x7f0000492000-0xc9)=""/201, 0xc9}, {&(0x7f0000866000)=""/30, 0x1e}, {&(0x7f0000b8c000)=""/8, 0x8}, {&(0x7f0000e0b000-0x82)=""/130, 0x82}, {&(0x7f0000d6c000-0x74)=""/116, 0x74}, {&(0x7f0000857000-0xc4)=""/196, 0xc4}, {&(0x7f0000611000)=""/4096, 0x1000}, {&(0x7f0000a8e000)=""/151, 0x97}], 0x9, &(0x7f000071b000)=""/121, 0x79, 0x20}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000e9a000)={0xf, 0xf, &(0x7f0000371000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8a}, [@call={0x85, 0x0, 0x0, 0x1e}, @alu={0xb55891dd0945f602, 0xff, 0xd, 0x0, 0x7, 0xfffffff0, 0xfffffffffffffff0}, @generic={0x1, 0x1ff, 0xda, 0x100000001}, @alu={0x7, 0x3, 0x3, 0xa, 0xf, 0xfffffffe, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009b9000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000dd9000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/31 08:34:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000097c000+0xdcb)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f7f000-0x38)={&(0x7f0000c8e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b1f000-0x30)=[{&(0x7f0000078000-0x5c)=""/92, 0x5c}, {&(0x7f0000a49000)=""/154, 0x9a}, {&(0x7f00006c7000-0x20)=""/32, 0x20}], 0x3, &(0x7f0000205000)=""/215, 0xd7, 0x0}, 0x20) r1 = bpf$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$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000072c000)=r1, 0x4) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c90000-0x20)={r0, &(0x7f00002f6000-0x43)="c2eb2a2a061311803dad98ed113fc08bac2e54c682069720d43b3490d29bdff44bb78dcaf9ee392fe1e8521b3e85d049a0fe9df9090b1e8da2ec0015f340137b565b09", &(0x7f000093e000-0x9)="86a840a6cb4a08a5b0", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a0000)={r0, &(0x7f0000d22000)="", &(0x7f0000e32000-0x3e)="", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000)={&(0x7f0000e9e000-0x8)='./file0\x00', r0}, 0xc) [ 532.151986] rpcbind: RPC call returned error 22 2018/01/31 08:34:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000016f000)="24b701cf97beab4f7825d340471edcfd8d41d57d346ad6fe2ffe93bef254989ea5fc50bf7ba0fcf2474ff70e4c438613a4b8c3d338afa5fd") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000653000-0x10)={&(0x7f000051a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bb6000)={&(0x7f00000dc000)='./file0/file0\x00', r0}, 0xc) 2018/01/31 08:34:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80004, 0x7fffffff, &(0x7f0000875000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002c2000)={&(0x7f0000ff8000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000034d000)='./file0\x00', &(0x7f0000751000)='./file0\x00', &(0x7f000004c000-0x5)='sysv\x00', 0x40, 0x0) mkdir(&(0x7f0000214000)='./file0\x00', 0x0) [ 532.206524] rpcbind: RPC call returned error 22 2018/01/31 08:34:11 executing program 6: socketpair(0x11, 0x81b, 0x10000002, &(0x7f0000010000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x0, 0xfbb, 0xfffc, 0x8, 0x16, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000025c000)={r2, &(0x7f0000366000-0xb3)="59b47d805bbc676ccd4a0dad1c06b693fb1733dc02d53cb5c69f43bc7990ecdf011bfdaf872214af4c64fec54db2cb164d5e6aa766cded59e7bc535726a4968066807bf7b19bc93258ce35923360450439ccc8a40d5dd8c0fabf853adc0b75a11f174c5a8c1fd7c8f7670893d202b182c550aba6f1eb6721ae7a4075bb8f4ab8a3b6cc1bc37f58c9e2b3730c31f1ff7b58f0d7ebfcb386a8c42497c582b3142f55b00862bb5d162aa4108d57a6116ccacc2bcc"}, 0x10) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a27000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/31 08:34:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8001) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x40082404, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000064e000-0x8)=0x91) 2018/01/31 08:34:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a66000)={0x0, 0x0}) 2018/01/31 08:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = getpid() perf_event_open(&(0x7f0000037000-0x78)={0x4, 0x78, 0x0, 0x81, 0x81, 0x9, 0x0, 0x2, 0x4000, 0x1, 0x200, 0x3ff, 0x3, 0x2, 0x7fff, 0x1ff, 0x7, 0x6, 0x1ff, 0x11a00000, 0x6, 0x7, 0x2, 0x2, 0x872, 0x0, 0x3, 0x10001, 0x5, 0x101, 0x100, 0xfff, 0xa774, 0x7, 0x6, 0x0, 0x0, 0x230, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00004ca000-0x1)=0x0, 0x0}, 0x40000000000000, 0x4, 0x1000, 0x7, 0x4, 0x0, 0x1, 0x0}, r1, 0xff, r0, 0xc) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 08:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013f000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x10, 0x0, 0x400, &(0x7f0000a6f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/31 08:34:12 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x2c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="02000000", 0xffffffffffff8342, 0x14, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2, ""}], 0x10, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e8d000)='./file0\x00', 0x0) mount(&(0x7f0000b81000-0x8)='./file0\x00', &(0x7f0000110000)='./file0\x00', &(0x7f00009eb000-0x7)='autofs\x00', 0x0, &(0x7f0000464000)="86") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008d4000-0x10)={&(0x7f00005dc000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001d7000-0xc)={&(0x7f00004fd000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e9d000-0x78)={0x3, 0x78, 0x10000, 0x1, 0x8, 0x10001, 0x0, 0x1, 0x80500, 0x2, 0x9, 0x3ff, 0x6, 0xec0, 0xe06f, 0x400, 0xc78b, 0xbb7, 0x401, 0x2, 0x77dd, 0xa4d, 0x0, 0xe0, 0x3, 0x8, 0xe8c, 0x6, 0xfffffffffffffff7, 0x3, 0x7, 0x2, 0x0, 0x9, 0x8, 0x10000, 0x6, 0x5, 0x0, 0x7, 0x0, @perf_config_ext={0x10200000, 0x7}, 0x82, 0x7, 0x20, 0x3, 0x5, 0x100000000, 0x1, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f00002ab000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/01/31 08:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000309000)={0x7, 0x78, 0x81, 0xfffffffffffeffff, 0x8, 0xffffffffffffffff, 0x0, 0x40, 0x200, 0x1, 0xffffffffffff8b3e, 0x4, 0x7, 0x3be, 0x100, 0x4, 0x8001, 0x7, 0x5, 0x1, 0x80, 0x7ff, 0x1, 0x4, 0x9, 0x8, 0x8, 0x9, 0x6, 0x1, 0x7ff, 0xabb9, 0xe8a, 0x0, 0xff, 0x0, 0x3, 0x1, 0x0, 0x3f, 0x1, @perf_config_ext={0x4, 0x847a}, 0x8, 0xfffffffffffffff8, 0x6, 0x7, 0x2, 0x7fffffff, 0xfffffffffffffff8, 0x0}, 0x0, 0x10001, 0xffffffffffffff9c, 0x4) socketpair(0x10, 0x0, 0x8, &(0x7f0000070000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 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={&(0x7f0000565000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80800, 0x3, &(0x7f00006c5000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f00002ba000+0x2da)={&(0x7f000088e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000853000-0x10)=[{&(0x7f0000360000-0xb5)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x4}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00003bd000)={0xf, 0x8, &(0x7f00005e9000-0x40)=@raw=[@ldst={0x2, 0x3, 0x6, 0x5, 0x5, 0xc, 0xfffffffffffffffc}, @map={0x18, 0xc, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1ff, 0x1, 0x8, 0x0, 0xffffffd0, 0xfffffffffffffffc}, @jmp={0x5, 0x5, 0x0, 0x7, 0xf, 0x30, 0x4}], &(0x7f0000a90000-0x4)='GPL\x00', 0xffffffffffff8001, 0xa2, &(0x7f000064f000)=""/162, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) 2018/01/31 08:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={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) recvmsg$kcm(r0, &(0x7f00009f3000)={0x0, 0x0, &(0x7f0000c81000-0x80)=[{&(0x7f0000e99000)=""/70, 0x46}, {&(0x7f000026e000)=""/52, 0x34}, {&(0x7f0000698000)=""/0, 0x0}, {&(0x7f0000d5d000)=""/193, 0xc1}, {&(0x7f0000fa9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000237000-0x64)=""/100, 0x64}, {&(0x7f000070c000)=""/209, 0xd1}, {&(0x7f0000c4b000)=""/229, 0xe5}], 0x8, &(0x7f00000f1000-0x16)=""/22, 0x16, 0x4}, 0x120) socketpair(0x10, 0x0, 0x4, &(0x7f0000b70000-0x8)={0x0, 0x0}) 2018/01/31 08:34:12 executing program 5: r0 = perf_event_open(&(0x7f0000254000)={0x3, 0x78, 0x7fffffff, 0x9, 0xfffffffffffffffa, 0x6, 0x0, 0x8, 0x6000, 0x3, 0x1, 0x6, 0x7, 0x6, 0x7, 0x3, 0x9, 0xffffffffffffffff, 0x6, 0x7fff, 0xb62, 0x4, 0xfffffffffffffffa, 0x8, 0x6, 0x2, 0x8, 0x2, 0xb8, 0x2e, 0x1f, 0x3d, 0x400, 0x7, 0x7fffffff, 0x7f, 0x1ff0000000, 0xd924, 0x0, 0x9, 0x4, @perf_config_ext={0x80000001, 0xcb}, 0x400, 0x4, 0x0, 0x7, 0x78e, 0x6, 0x803e, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0xffe000000000000) 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101) socketpair(0x1d, 0x3, 0x1, &(0x7f0000a55000-0x8)={0x0, 0x0}) 2018/01/31 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = gettid() perf_event_open(&(0x7f0000883000-0x78)={0x1, 0x78, 0x3, 0xe3bc, 0xa4, 0x6569446f, 0x0, 0x9, 0x0, 0xd, 0x0, 0xfffffffffffffffa, 0x80000001, 0x0, 0x7, 0xc4bd, 0x81, 0x3, 0x8c2, 0x7, 0xff, 0x7ff, 0x100, 0x8000, 0x80, 0x5, 0x7fffffff, 0xfffffffffffffff7, 0x6, 0xea, 0xffff, 0x0, 0x3ff, 0x2, 0x6, 0x2, 0x100000000, 0x5, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000be7000)=0x0, 0x1}, 0x10220, 0xfffffffffffffffb, 0x8, 0x7, 0x7, 0x742e4629, 0x0, 0x0}, r2, 0x7fffffff, r1, 0x1) [ 532.427648] autofs4:pid:4732:autofs4_fill_super: called with bogus options 2018/01/31 08:34:12 executing program 3: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x0, &(0x7f0000004000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000-0x10)={r0, &(0x7f0000790000)="d42d66412f1fdfda48357715383a471c7ac8e7bd45a8dfd5cdf102e4d57ce1ed88bfdbf74aa195a6a0f9391b5c8f9ca49b24c8551efa566db5f8949801d76343aad477decf334284bb584391e22b0c75a07a8326f6599e951b258cc484de17331d6ad35c2a79878e839ec6659a595dd5a27209f3f8defca823dea64ac8c7b4b79d07cf944f77ced5b639fc07b6d22f24531514fcb5c4cf401851f4fc5ed455dbe49657ea392f251afaa6"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078e000)={r1, &(0x7f000078f000)="d1453842863e78729897b40189", &(0x7f000078e000)="a0387345b81a2767c631bc090b5b1395ab6ed1e211c459d31427fa5466e6bd4abe42798e6bc9ff41b833eb2761dd8c69bce609a397108d3bae3f91ff16378ccc7120fa9655fe2d70e4724741034253eadb685591af42b4ee10628873846872c2a095959f585c8fcb93bcb46a37db228f9e0575cbf5bba63d486a0fe2cb068b8f1e790f1690d2b446965c80d359a9a2c113967a914c145f070e6691dee2a324f869ef9b24860a4fe74fed1538c50d9bec615ce0e1e6cdb3325b9bbc7074f7c0945adc338b33bc8d7cd58be102b03f1b", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) 2018/01/31 08:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x80000000, &(0x7f0000241000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x243}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 532.467851] autofs4:pid:4745:autofs4_fill_super: called with bogus options 2018/01/31 08:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000deb000-0x4)={0xffffffffffffffff}) r0 = gettid() socketpair(0x5, 0xb, 0x9, &(0x7f00000e4000)={0x0, 0x0}) perf_event_open(&(0x7f000083c000-0x78)={0x7, 0x78, 0x6fc0, 0xfffffffffffffff9, 0x7fffffff, 0x1f, 0x0, 0x800, 0x1018, 0x9, 0x4, 0x81, 0x0, 0x73, 0xed, 0x3, 0x0, 0x200, 0xd253, 0x0, 0x1102, 0x4, 0x6, 0x9, 0xffffffffffffff33, 0x6, 0x1, 0x74, 0xc1, 0x800, 0x5be, 0xe91, 0x9, 0x3, 0x9, 0x6, 0x1, 0x0, 0x0, 0x459, 0x2, @perf_config_ext={0x8c7, 0x1}, 0x22000, 0xfffffffffffffffa, 0x5, 0x3, 0x3ff, 0xa5, 0x80000001, 0x0}, r0, 0x6, r1, 0x1) socketpair(0x10, 0x1, 0x5, &(0x7f0000249000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000f2b000)={&(0x7f0000ccd000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000f95000-0x40)=[{&(0x7f0000bb6000)=""/147, 0x93}, {&(0x7f00003a3000)=""/245, 0xf5}, {&(0x7f000000c000-0x77)=""/119, 0x77}, {&(0x7f000036a000-0x9b)=""/155, 0x9b}], 0x4, &(0x7f000066b000-0x7b)=""/123, 0x7b, 0x3}, 0x40) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0x0}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000692000)={r4}) r5 = getpid() perf_event_open(&(0x7f00006f8000-0x4c)={0x1, 0x78, 0xfffffffffffffff7, 0x3, 0x1, 0x2, 0x0, 0x2, 0x2001, 0x7, 0x0, 0x1, 0x2, 0x100000001, 0x3, 0x850, 0x6, 0x800, 0x4, 0x5, 0x4000000, 0x7, 0x2, 0x1, 0x100000000, 0x9, 0x10001, 0x8, 0x3b3a, 0x7ff, 0x80000001, 0x812, 0x2, 0x80000000, 0xc5, 0x5, 0xb0, 0x8, 0x0, 0x1, 0x4, @perf_config_ext={0x101, 0x15c}, 0x20000, 0x1f, 0x66c7, 0x7, 0x7ff, 0x454e, 0x1f, 0x0}, r5, 0x1, r4, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00005a7000)={0x0, 0x0}) 2018/01/31 08:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x1e9) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") socketpair(0x8, 0x7, 0x40100000000000, &(0x7f0000650000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cdf000)={r0, r1, 0x2, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000071b000)={0xa, 0x1, 0x40, 0x0, 0xc, r0, 0x66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x0, &(0x7f0000421000)="") recvmsg(r0, &(0x7f0000c2a000)={&(0x7f0000280000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000061f000-0x20)=[{&(0x7f0000658000-0x5b)=""/91, 0x5b}, {&(0x7f00007d4000-0xf6)=""/246, 0xf6}], 0x2, &(0x7f0000d3d000)=""/232, 0xe8, 0x4}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000088f000)={0x0, 0x1000, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001ca000-0x2c)={0xe, 0x7f, 0x9, 0x0, 0x2, r2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:34:12 executing program 0: mount(&(0x7f0000af2000)='./file0\x00', &(0x7f000007b000)='./file0\x00', &(0x7f00004d7000-0x5)='vfat\x00', 0x38000, &(0x7f00000a1000-0x3a)="943c230b5eb900a2d2477e5c64c73846e09a23755c894742c1c7797c9f868ed3bed11bd71f3a6e3a9ab2b0feb702082036f6035fa1358ade1f86") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e0d000-0x6)='ramfs\x00', 0x3f, &(0x7f000000a000)="") mkdir(&(0x7f0000315000-0x8)='./file0\x00', 0x0) 2018/01/31 08:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000bde000)={&(0x7f0000ef7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000776000-0x10)=[{&(0x7f0000d24000)=""/239, 0xef}], 0x1, &(0x7f0000229000)=""/128, 0x80, 0x1}, 0x100) socketpair(0x2, 0x3, 0x5, &(0x7f00006c9000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000243000)={&(0x7f000032b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000064a000)=[{&(0x7f0000da7000)=""/193, 0xc1}, {&(0x7f0000b4a000)=""/215, 0xd7}, {&(0x7f0000394000-0x21)=""/33, 0x21}, {&(0x7f0000b41000)=""/134, 0x86}, {&(0x7f0000891000-0x1000)=""/4096, 0x1000}, {&(0x7f0000101000-0x93)=""/147, 0x93}], 0x6, 0x0, 0x0, 0x8001}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000073f000)={0x2, 0x8, &(0x7f0000fa6000)=@raw=[@jmp={0x5, 0x8, 0x0, 0xf, 0xd, 0xffffffc0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x26}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x3, 0x0, 0xf, 0x4, 0xfffffffffffffff8}], &(0x7f0000b2f000-0xa)='syzkaller\x00', 0x9, 0x34, &(0x7f0000e52000)=""/52, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008b3000-0x8)=0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cb8000-0x10)={r3, 0x50, &(0x7f0000321000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3cf) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c9c000-0x4)=r4, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ab8000)=0x0) 2018/01/31 08:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a0e000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004fb000)={0x4, 0xd, &(0x7f0000890000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfffffffffffffeff}, [@call={0x85, 0x0, 0x0, 0x30}, @jmp={0x5, 0x1, 0xb, 0x9, 0x7, 0x30, 0x8}, @call={0x85, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x80000001, 0x1, 0x0, 0x0, 0xfffffffd, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd5000)='syzkaller\x00', 0x8, 0xbf, &(0x7f0000e1d000-0xbf)=""/191, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d02000-0x4)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e9d000-0x48)={0xc, 0x3, &(0x7f0000c2e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb4d, 0x0, 0x0, 0x0, 0x10000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a15000)='GPL\x00', 0x800, 0x60, &(0x7f00003ee000)=""/96, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/31 08:34:12 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e02000-0x8)={0x0, 0x0}) close(r0) recvmsg(0xffffffffffffffff, &(0x7f0000f76000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffff90, &(0x7f0000ca3000)=[], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffc}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x68, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000c0e000-0x78)={0x6, 0x78, 0x0, 0x1123, 0x8, 0x0, 0x0, 0x6ad7, 0x0, 0x4, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x5, 0x0}, 0x0, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000, 0x0, 0x0}, r1, 0xff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0xb, &(0x7f0000848000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c2e000-0xc)={&(0x7f00009c1000)='./file0\x00', r3}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x67) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000016c000)=0x0) 2018/01/31 08:34:12 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f2000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006af000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000d1000-0x10)={r0, 0x50, &(0x7f0000172000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000171000-0x4)=r2, 0x4) [ 532.611759] overlayfs: missing 'lowerdir' 2018/01/31 08:34:12 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000010000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000030000-0x10)={r1, 0x50, &(0x7f0000019000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 08:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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) r1 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000e2000-0x4)=0x0, 0x4) mkdir(&(0x7f0000125000)='./file0\x00', 0x0) mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x0, &(0x7f000038d000-0x3d)="") ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000c02000)={r1}) r2 = getpid() mount(&(0x7f000018a000-0x8)='./file0\x00', &(0x7f0000287000)='./file0\x00', &(0x7f00004a7000-0x4)='afs\x00', 0x1008000, &(0x7f000001e000-0xff)="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") perf_event_open(&(0x7f0000f3c000)={0x5, 0x78, 0x7, 0x8, 0x3f, 0x0, 0x0, 0x9, 0x0, 0xd, 0x0, 0xba62, 0x2bf6, 0x100, 0xfffffffffffffff9, 0x0, 0x8, 0x4, 0x1, 0xbe8a, 0xdc, 0x3, 0x7, 0x9, 0xb962, 0x10000, 0x10001, 0x1ff, 0x2, 0x1, 0x8000, 0x30000000000, 0x1, 0x1, 0x4, 0x9, 0x10001, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000243000)=0x0, 0x1}, 0x400, 0x2, 0x4, 0x1, 0x3ff, 0x7ff, 0xfffffffffffffffb, 0x0}, r2, 0x8, r0, 0x1) recvmsg(r1, &(0x7f0000465000-0x38)={&(0x7f00001e2000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d9000)=[{&(0x7f0000cac000)=""/16, 0x10}, {&(0x7f0000620000-0xa2)=""/162, 0xa2}], 0x2, &(0x7f0000a76000)=""/2, 0x2, 0x6}, 0x2020) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000079000)={0x0, 0x0}) 2018/01/31 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f0000bb7000)='./file0\x00', 0x40) mount(&(0x7f000097f000-0x8)='./file0\x00', &(0x7f0000061000)='./file0\x00', &(0x7f0000570000)='hfs\x00', 0x2010, 0x0) socketpair(0x0, 0x0, 0x8, &(0x7f0000f36000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002f3000)={&(0x7f000040b000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/01/31 08:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x1, &(0x7f00001f6000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 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, 0x400000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) 2018/01/31 08:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") socketpair(0xb, 0x80006, 0x0, &(0x7f0000fc7000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ea2000)={r0, 0x28, &(0x7f000050a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mkdir(&(0x7f0000f61000-0x8)='./file0\x00', 0x101) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/31 08:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c42000)={&(0x7f0000b4f000)='./file0\x00', 0x0, 0x0}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007a4000-0xc)={&(0x7f000025e000)='./file0\x00', 0xffffffffffffffff}, 0xc) socketpair(0x1d, 0x800, 0x1953, &(0x7f0000297000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a4b000)={r1, 0x28, &(0x7f0000919000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x8, &(0x7f000030b000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000d98000)={0xb, 0xb, &(0x7f0000f81000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x6, 0xb, 0x2, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x4, 0x7, 0xf, 0x4, 0x46, 0x0}, @call={0x85, 0x0, 0x0, 0x31}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000088e000)='syzkaller\x00', 0x7, 0x1b, &(0x7f00003ed000-0x1b)=""/27, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000854000)={0xb, 0x4, 0xd08, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000111000)={r1, 0x28, &(0x7f00005eb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) [ 532.751129] overlayfs: missing 'lowerdir' 2018/01/31 08:34:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ad7000)="f8", &(0x7f0000c66000-0x1)='I', 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) 2018/01/31 08:34:12 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000058d000)={0x10, 0x10001, 0x9, 0x4, 0x4, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008ac000)={&(0x7f0000f23000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005db000)={r1, &(0x7f0000f01000-0x1000)="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", &(0x7f0000f00000)="2a89af9fa85e0a9adbbfe357a518d374cf6d208bc05b74d8bab7f86e2e993b6278bbe8a29a222bc1e746eed73707131e5a87f2cac02cf8108ec93d150dcee0509f5a0b63a19f1ac70dc72298d7bd56cf509cb59f9d4fc42c9894a469d1dee7be0aa130dbb154c5e3a82b29e54f4479bb08a405f11c9521523cd02c2b22e68b9593a1a378883193591c97658b8ba1d78765e999", 0x2}, 0x20) 2018/01/31 08:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 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$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000aea000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000a2a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000127000)=r1, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000efc000)={&(0x7f00007cc000)='./file0\x00', r2}, 0xc) 2018/01/31 08:34:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008f2000)={&(0x7f0000220000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe1000)={&(0x7f000063d000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000f72000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007be000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000ab0000-0x4)='nfs\x00', 0x1a0000, &(0x7f0000113000-0x44)="ac330a76b1faed82c761636bb6c8eac1ff9998bbd16a69c4a8390903ed2ad0544f7a4eeedad96bc3b32df182a7cac08b604fdaa3620b70dca71b1f25b02911d41c5e64d6") 2018/01/31 08:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f00004a3000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00004e5000-0x8)='cgruop2\x00', 0x7fffd, &(0x7f00005a3000)="") 2018/01/31 08:34:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c7b000-0x2)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f6b000-0x8)={0x0, 0x0}) close(0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000258000-0xc)={&(0x7f000061f000)='./bus\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006d3000-0xc)={&(0x7f0000d2e000)='./bus\x00', r0}, 0xc) mkdir(&(0x7f0000ce7000)='./bus\x00', 0x40) close(r2) 2018/01/31 08:34:12 executing program 1: socketpair(0x1, 0x5, 0x6af647ac, &(0x7f000026d000)={0x0, 0x0}) mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000000000)={0x0, 0x0}) 2018/01/31 08:34:12 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b26000)={0x3, 0x4, &(0x7f00008ac000)=@raw=[@ldst={0x0, 0x2, 0x6, 0x0, 0xa, 0x0, 0x10}, @ldst={0x1, 0x0, 0x1, 0x1, 0xf, 0x0, 0x0}], &(0x7f0000db6000-0xa)='syzkaller\x00', 0x9819, 0xf7, &(0x7f0000b00000)=""/247, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d00000-0x14)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000032d000)={r1, &(0x7f0000764000-0xda)="324d7bc461a2a3e39beebb104b128e5d676bf7a7a6e6b6cf44bd347b4233ca3ef7fac1c442f3659b9c05d3ada07fe1f895dabba5fee4a5585d1fe7f11a4de8bc87782af9232fba32e9856d09801241049563d76af7c77126158002b11753daaf45650b03bbeeda3164841190778dc62f91414211852d5dfdedadec1a9d215b4dd4103df70efde6c8945b57c3e940ceb48faef51123df896a0994c607bc75c08f048d55e4161ecc80ba4fc23c52650b009f050f86a26e9404be3584a75daba1345cc1e6d214515379485821366f19ee0dd42c6df7668284814f6a", &(0x7f000050f000)="b929ee318afa53d25d9bb8afb553c11ce7919a1f2155589531b3f56b6b8db07c5e6325f2bb541548a9efc4051ef58171bafbc326a3ee5ed90595f810bdb51665848e", 0xb6d34bc0c10e8009}, 0x20) close(r1) 2018/01/31 08:34:12 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) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fa4000-0x4)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000001) 2018/01/31 08:34:12 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000032e000)={r1, 0x0, 0x2d, 0x1000, &(0x7f00004d3000)="90ad13fcebc7a3392880c8462e58bc23e903446918479597580cf0fc676b12dbfef961fe97b5bae824175fb075", &(0x7f00007e0000)=""/4096, 0x96, 0x81}, 0x28) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f6f000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f70000-0x38)={&(0x7f0000563000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000f6f000)=[{&(0x7f0000218000-0xad)=""/173, 0xad}, {&(0x7f0000151000)=""/28, 0x1c}, {&(0x7f0000f70000-0xc7)=""/199, 0xc7}, {&(0x7f0000f6f000)=""/234, 0xea}, {&(0x7f0000f70000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e33000-0xd5)=""/213, 0xd5}], 0x6, &(0x7f0000f6f000)=""/4096, 0x1000, 0x101}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f71000-0x48)={0xf, 0x4, &(0x7f0000f70000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x12}], &(0x7f0000f71000-0xa)='syzkaller\x00', 0x4, 0xff, &(0x7f0000f70000)=""/255, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f71000)={&(0x7f000028f000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f71000)={r3, &(0x7f0000f71000)="64c3b958dc0211976872c5920c7b7a1a0a04b548a5443334d31d109bc6432d036c69a74a22e22f906a50fc8cd94e66f640ffd3f8aed1f6b56a3cfcd8e70e37ffe332448f73a9bee929a38b538ba8ab665347113e357df4d4791265daf7a6dcc455a9c23583415097c88c72b7605c8ea731490085aacf9f311a4288f65e40166c83fb324be04bb1b9eca4819282b6777f7fc3660bd2dcdece667de30db96978d0f6a8444fc12fafc5cde714a90e6474854da70df4f0da1d23eddc82943f51", &(0x7f0000f72000-0x7d)=""/125}, 0x18) 2018/01/31 08:34:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e99000+0x889)=0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair(0x1f, 0x5, 0x7ff, &(0x7f0000ddb000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000008d000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair(0x2, 0xa, 0x5, &(0x7f000028f000)={0x0, 0x0}) 2018/01/31 08:34:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x2ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r0, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f59000)={r0, 0x0, 0x1e, 0xc6, &(0x7f000048b000)="24283fc7435a4ecd0db49938210920bf235033082d0a434f371077fcc142", &(0x7f0000c5c000)=""/198, 0x401, 0x7}, 0x28) 2018/01/31 08:34:12 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xf, 0x8001, 0x200000000000, 0x5e, 0x2, 0x1, 0xc089, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0xf, 0x6, 0x1, 0xa0f, 0x1, r1, 0x3a6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000017000)={&(0x7f0000010000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000016000-0x90)=[{&(0x7f0000018000-0x1000)=""/4096, 0x1000}, {&(0x7f0000012000)=""/4096, 0x1000}, {&(0x7f0000018000-0xc9)=""/201, 0xc9}, {&(0x7f000000b000)=""/79, 0x4f}, {&(0x7f0000017000-0x2b)=""/43, 0x2b}, {&(0x7f0000018000-0x35)=""/53, 0x35}, {&(0x7f0000012000)=""/40, 0x28}, {&(0x7f0000017000+0x2f1)=""/130, 0x82}, {&(0x7f0000018000-0x1000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x5}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000007b000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18e) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000580000-0xc)={&(0x7f0000a27000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 08:34:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000143000-0x2c)={0x0, 0x3e, 0x67, 0x12000000000, 0x8, 0x0, 0xffffffffffff6e55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000087a000-0x38)={&(0x7f0000a81000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e05000)=[{&(0x7f0000314000-0xa2)=""/162, 0xa2}, {&(0x7f00005b9000)=""/142, 0x8e}, {&(0x7f0000c25000)=""/87, 0x57}, {&(0x7f0000820000)=""/62, 0x3e}], 0x4, &(0x7f0000ba2000-0x80)=""/128, 0x80, 0x0}, 0x40000143) bpf$PROG_LOAD(0x5, &(0x7f00007b0000)={0xe, 0xc, &(0x7f00007fb000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0xb150, 0x3, 0x9}, @map={0x18, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0xa17, 0x7, 0x7, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000db2000-0x4)='GPL\x00', 0x101, 0x32, &(0x7f00009db000)=""/50, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000a7c000)={&(0x7f0000a44000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00006e4000-0x20)=[{&(0x7f0000a49000)=""/76, 0x4c}, {&(0x7f00001da000)=""/44, 0x2c}], 0x2, &(0x7f0000682000-0xfa)=""/250, 0xfa, 0x0}, 0x100) recvmsg$kcm(r2, &(0x7f00003e7000-0x38)={&(0x7f00005d7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000dbb000-0x30)=[], 0x0, &(0x7f0000cc5000)=""/38, 0x26, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f0000ccc000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(michael_mic,xts-camellia-aesni)\x00'}, 0x58, &(0x7f00000ff000-0x20)=[{&(0x7f00004aa000-0x4c)="4fa9f5fd6c23b3c9284965d645822cc0211bdc6c779e67e8381ca9800912732b46f32dcb60366d561852d3d6aeef101f824135c3c3c191e087f4d899e3cf67d42ebdc0c9abb861ee66fa53b8", 0x4c}, {&(0x7f000081c000-0xc7)="36c43c3352aca15d0eda6294e2d0f5a1182ef2f89d1d26038c0f1dabd8e27a2d35548b1c2f03504c9670753d1d4407356e4bfd546e3499af2e6149dd04f360e49731258eaa563ab99e0c821ac9df1d427675081754db48f2831390316cc454c59e0d18b646d6699654179c1075ff93ce3c7738743d738160e642e125b82fc3afa1f0ec1610182e63c136843eaf1c4a9a3457181ef9e77ff226b58f0e8acff6d355c3ac5b2b1939fe4a29a089f931e08281ae220e4ea5f643087f44e6aa3e9c6604545900b87cfd", 0xc7}], 0x2, &(0x7f0000a09000)=[{0x90, 0x117, 0x4bc, "3bacf4fd6c9ff40ea2ce581b5ca2e96a11cde13eceb7c69782668562099cf14732697e7114f6d6421ad46606e0e113f1c074dcdcb1b73c38cdbdba39fba46971864e7eb9f892ffbe43088cda721edda5f13c2eb6522f1134dc5e4d7524582690f53dc7159a2da93df79f5eead2d3b084f23d8830497002c666"}, {0xb8, 0x107, 0xf53, "a0758b17b7f9024aab13d03f3ef4689b9c4d3e80408260ba794ed7e17d2a91d395d49db66f0d489fbb59424294649f42ac8780589c0fc950f4d2001ef04cfb4c9ecaa501eff0c1ad534c95519832b2efb9da5367aa5ecb35358656f9d219ccc0cb2e7e5b7423b006e6f39e32fa5369614973e1673b885ee1d9de542fcb45049c21303796807e767411c00c980f51143997da2ff60600947539eaa0f856655da3d2ecd4"}, {0x1010, 0x13f, 0x8, "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"}, {0xd0, 0x11f, 0x5, "0316b4d24410ff91ea6e20e8a2c893c6ed15ff04940af57b7aa318ef0edd4fe30bc0f22824704f02b1d68bf0ef248cc0852f5565026de5d2ef8084bfb68300556b8a41dde4d87af257662c5b388a3650863a2b9d34437e58f744783c97305215bf1b26337f6e20b01ee1fb127865266758376ef3dbc4b9a57a5f4a8764da18501342cd1bb89168400aca907d95354851ba98bfd0bab81f3ee266059658053bb54e3d275aef8637c9c9b400bc947a7fbf3b3cb3fb7c91f6f377"}, {0x18, 0x0, 0x80000000, "1426"}], 0x2320, 0x4}, 0x10) sendmsg$kcm(r2, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:34:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004c2000-0x78)={0x3, 0x78, 0xaaa6, 0x4, 0x71a3, 0x2, 0x0, 0x9, 0x40, 0x6, 0x3, 0xd82, 0x5c4b903e, 0x1, 0x1, 0x8000, 0x0, 0x100, 0x5, 0x5, 0xddb, 0x26, 0x8, 0xfffffffffffffff8, 0xffffffffffff8001, 0x20, 0xffffffffffffffff, 0x1, 0x7e5, 0xc684, 0xfffffffffffffffc, 0x4, 0x2, 0x1, 0x9, 0x4, 0xfff, 0x8, 0x0, 0x3, 0x1, @perf_config_ext={0x0, 0x100}, 0x4000, 0xee1, 0x6d7, 0x3, 0x81, 0xac, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x4) close(r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b73000)={&(0x7f00005ea000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000d1d000)='./file0/file0\x00', 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000cf3000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d2d000)={0xf, 0x8, &(0x7f0000f09000-0x40)=@raw=[@ldst={0x1, 0x3, 0x2, 0x9, 0x7, 0x1b9eabfad6fe9893, 0x8}, @ldst={0x3, 0x3, 0x7, 0x2, 0x4, 0x20, 0x10}, @jmp={0x5, 0x9, 0xf, 0x0, 0x7, 0xfffffff8, 0xfffffffffffffffd}, @ldst={0x1, 0x1, 0x0, 0xa, 0x2, 0x5a, 0x0}], &(0x7f0000f8a000)='GPL\x00', 0x3, 0x34, &(0x7f0000f2e000)=""/52, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00006d9000)=r3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000249000)={r1, &(0x7f0000724000)="03c845e8eba0f7b1045117768d6f08a2ec95b507c998eeae3b6da5ba198b63ec1496dd110d491e7456247996fe4214bfbd1d1c680c1f62e4698b3641655e3de4f7b556a2ce0534afb65b78c8f1bc546aeee0f1ee6b09b537ea29854749c8bfbf2795a12257aca305f0dc4f3fe6a627f64194e34762e4d34b8060f82ebe5dff1293024482bdb33721b4da1c6c9c84899d5160f5e8e8369fd1ffbdc36f3b780acddfcb6fb196d036c4", &(0x7f0000986000)="bda1ca6f89ee1bb84d3c4939fa67835c9f2d3ff7c0", 0x1}, 0x20) [ 533.867464] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 08:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000393000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd7000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005e3000)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000927000+0x109)={r2}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) sendmsg(r1, &(0x7f0000fcd000)={&(0x7f000042d000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58, &(0x7f000071f000)=[{&(0x7f000046f000-0x15)="8e89af5420c537be8a8f2fb5a6ace8304bf5817498", 0x15}], 0x1, &(0x7f000048f000-0x1138)=[{0x48, 0x10d, 0x100, "361e535d1d3dd5799f3b204442586f1cf03f89a994a46770da727e54e306bcdc5d1573bf7b01fd37b808bb340d71d1c59fe86a5cc1"}, {0x1010, 0x10f, 0x6, "5edfeb52d0cd4edaf5da1345687fca4d4d659b41148a25364a1db3d51bc1e40400df2f6c38e59ff404a09d26252eaae9c602eeca1941fcc59bc56dc978c4b23e0089f52e114097bcb048b649afc9386e285f201ef749b905201e0eec1d09779dcbdc0de1bddc0f0e93a1cb9f5ab56f31c61563565b60cbbedf145b2dea0d2361c5dde9096a0de560cbe3596dc690bed3d68229a2e14fc245d22c72c8391d1e6397be2a4d06f312fc7e57f922857a8711f95e9d3e4a08ff022708f467cb087180235f1250636031698974410db71399c5dcf98d5fde46489187f558791a183a5b60219ea33d70e79ceace8bf62dc003f699bb50e359d48055d7b8d1bf09eaf369b9aaaa27d7bae22fb38f9ad532723897a4391b31b64afef11211144c94a79245456fa03e791efa46384b237a46579f5fc4680face685726ba8c5c5a32fc6a3c53042ee84b1f787998632ff78ad14e0db3c0174565f144893dfb2e21e9f2a0abf41867e6aea2cf0bd540bb39580bd00c436361acb94489507fd2138c4724ba76ffcef97770d1658d66e42db0289a74ea27298ffc64e9f82ed4df3311b5b56f64297515f9e347fef7f573d39230c47ca11ab6de39f9aa0dbbefa6752f8e1588dcf639b6c5709181b1e1bbf20604c860abfe1e9cee58e8fc640dd4b54e96f7cee9b54572c31d8f888c94210e17304f77f487e6f0328c4e66bfc2b737ddf17f2f7c28129eb058905bdb1a1cd3a4657180d557d9e620bc723f42153b3a3f399ccc246cddb586e8fd488d46ab24c3590d7ff026135ae2ae70dc361b612bea2cf295e5b3c217e836b61876fa361ce81d73c38758acf2b58e1724b66e2115159392c2b3fba28544524aeee3d6ef2f74b9e69775824ddc793f50f633adb07e0ce5664c100a366a252b0343c9aa79a475df21c346e71ebbab1b80adcf39cdb0c53c73ce54e2b67c71007e55c3235033de1e593c41ea2b87057e8ee850f9d6629572d84e496eeb94ea17baaaf6e60c506acad508a54e5c6f1c7b7d5d6fa3376ed0a6e70e7d09ccaf238f273ef922437b91b7a2e50c41e7efa0d809b3e5af5b4d81b90235b1707a9bc0a1bd6e2ea54249603599f03f1201e68360e8907e4b99534054fc99830b48fefc56cf88c7d9594c05b0632919f3f5b3a36b4d7660fc9c32b674dcb32602300d9eb9bcfaaad2f4109eb62d220f7178c05d758ecb75f287520d86bcba6f22035f70313c3a1fef57de783cc72c4cf79d5590b8f239f014f823e8cf231aebdc7c51b40b2f0559c86fe812626f6c48669b31288d8239fe55f6d3e772496e165b160706ca840a463259b53ba67a7172250a0be26254f783be41822dc0bef5205a520225a84d8abd91a50fbaa142e481bcc0884e3e911b2ac8f988979f755bf86447d3dffde0fab443d0e7976b2bd1259699b9140d874613d85565314717070e7157e1c2e8d6f1a95972fd8e5625b340684eb4857abf695dc51a61d775be76f678c8d76714e2aa723a4d9f6808b59887a1a83747e5533396ac9ea7e30d8f4cee6f76c8c132f3da1a81fab36305ecd14b1cf27289dd107ccd621ad2121dd5a94a12002928fdd159d582c62bb78f1792023908240be2607e5f4b19970804f8fb892abd143e8df17f70ab39bb8cf63f23310f276ef034e75510cae44a15150845100a7e7377dea609242462eee15b35d0b6c35ddb851def3a6867476f58de792e7d14aa4e5e3d5148de62ddc64c046834777e26db41869e71286e1fa1f520ed52fec816f5b351726ab5a46d7f67c962cc43171ff2ef609ba03471f4a6140b3980b3ec130ac982634a79641c33738a8358f129f85d5041c137fb8fcc186066946f122bfd38cc3025a65f5a25853cac7e53b542e7d542e472425da9991e465f1732a24440cbc67f245c55da28305f85e28b9ec64f1790daf6d97975df8c6c754b9e41b5a8c314373b4f120fab7b07ac0e14bb5c08839a018e5fa56ed60680a4289a9d5b38048adb7b3857b8972f577b3e12ef8ede508f8c04527c1cedf02069a95525710cb618bd2f922814eb82f0323707c688dadbf8f6aa1c0bbb7670659e15a4f2ba12ce0cc1580f29b045cfac1ffab6260a7a4af74067515dc696c6957f1f4400f3cfdad6608bf83988563214648d35c98a093f83458b70b0bc7844e1b1278917592e16bd636ae1e29e37304c8e8cbba5bde8057d1e89e708cae639f4328fa3a3533c2e059ddc8ec9909f76b9a34b262be2a44b676d5b506f48e2bd14b20876c7fd16c7d323df26962e81308972203cd93c0d54d94dc53824bb4f5987669cf10cf6b811f077dca032fc736dd282288bf6807a2e4dc3a089042c6182e0c623049d74236fa87cabf089e30e4e1f464ca04c45828fe9ee0f01d4f6507a2cd6c82c725647af9373561ee466c051061d3ae46227e386933929fd0442f6fda0d5db8129d6b203c9da507f9ec1e73e0f7d2017ee0aee2eb07d3fa75a43475dd4a50b83e0d31eb8c8f8cfd7fc978213bcc49250533852c01fcdb59cb32dd26b472ca99d40480d711e294ebfa5239b59a02781de4c7534b334acadd35929fd801eb5bcf9d0500c3632ce576859d691223e5c670711da2e8da4941ef4fce9429497a70639ee42e867ace9c800f4dcb85a76777e5b9de7eff6386ed413a89ad4a53bc2f2d418ec36c6e73c984e9c30eeb2e40acf9e2b05540863c1afc82fff04d3c476f14ab7f3c9466e6379ffe339a1ae2f6f29d847755976441acef9aa2301549d2678eef48d0148ff0e3a54ebfd26b0000f6256e2c16dd88a8a4ccf94c3f33cc641ab8caa1aeb07bdce783bfcbfbe0ea9aeea96ed326a5c054839f5ee74d867d22817cd73161f78fa3ba5875fe162aec902b7fb02bf33ae34dd5b3bf4ea87b27d6629c7d15fee6b7d3f6fedb19eb0c29d8e3470262b140677b8455a6b2ba400f7b5cc84985f3331748cabd7939ef9a9a0197bd3044a9b03869a2fb53ee0ad26915da077fae1b504ee209c588d431b66f914eccfc3e7826bad385a78cd6d119a0bae0095b4bc0e9d69a350b6a1dfcb1123c87e989200e1b3d571239109827ad2f563ae72e1573359a630506968bf65ce870f9d1d3d6c4f20a3b9b3d938d5e6c65037d5f1c56e4d2caa234165283b538ac6bd63421b01e1ea96c4366f002b56ae269cf07f4daae36e40572a7fcc0821c5beeedda21d243928db6e578c586e32aec4ccb3881b009202c8b148b3e8ecb2e7be2ed85402f5a5f956f93d8a8db06b9f75912f2a414a6ec7119afc4fa2b53b9dcfb84a9befc4d681a4973c6420b88c5198790f5e46e82eddd0c837d41c5259a37e27ddba9f868df3bea423f62aeaecce4ebb9d5cb622f363fc56721c4cb10459eb33bdf3a04db1c4c2a3cd4f865fae5283a2b22d07d1689094fbf7ffac58c6c1b19d7c4d0ae96f333a1776a9e0af6fe9d6e0c24ef89e3714823cd97d779ab4b93f5c7ac04d0fe4e7fdb5354d42ab440d759d497b6015c3fc0a6bcab8a5f1206d4dde8363d9b554759b7e46f9fffcd09f4db9917c3e51c8c9272f02d29feeee3ab8e62b2b84a1a3473ff02f5a7ec0ebf64ca03995a5d66a979c555e4ab60a1c620dfe94fafd7486e62d97aaf2e6ea31401e270ddce1143e94f7815e2987a4606b9ee7e811ebbf22e9516e6a810395e201ef7b44f4a6cacc94502cd32913eeb72600831fec80a13424160abe1658e4ba3bdb95e540c0aeff782f643b83e79d89b5d0f6a6a01be9c1383147826706d47381c0150b8f539eb92f0432818ede37224bd0b812e8582bd7d058da46632b4069ce778e1214ac4e2ad3bfe5ff0a48ea490ff342b3c6999391cdbea1e2085e14c15616efc465b20204c3188a1db2906e024d22525d0d62e281612464d48825c79b3c0b4e64381fd842ce18ec34f8c9cb1e0467cc52237d2005ae3a4ac01c651ac1e3ae57591c72b7fb598790598809d49f62f5d9cd6701f5070e51502e9710acd06c99d3e06a593a9121197efcc32e3a74f80d817928dec2fed5693de05e54ee5287089f5735cccf2d73408bee2689356ba0e0bd2d6218dff3a802a7b93b97568d7be2b41b2afd22b40cd56ecea7030bdc785ab3e9f83666a846616cfeb944532d0f470010f7ea8ab0e2c33d97251c3262433a0aa0eb443a105dc630a6a2376a98cac4e00669d076f9a89880be52b574e3d7e64538b19b2a41d977e3dc19e525a897bb90af79e98cf79e1420ce2ec9527ebc99c4e374a363c6d766d5d994123ec095ffe48f64eecb83166d1c6480e0ec895cc9879b7f117f0b8cd58f96259829a4e4e52a0b4ac1b43497eb13b837b719c401302927a61c679ff91ebcddac335de204f04f552d7cc5e1116a1c08d488311a2e3b2d47ba1fbda03c9f6068ecc00ed9b2b19efda77aa78c15f46c00804d43291b7d23badbd760166d636fd66cf7652ba8412a52c33873778ffd50e27f35a3b88b6a87bf189f7418e1948051a581345bfa9f6880cb0c750bafd7bf96766db4cecbe73f120cb71d6402513dbe9acb0e3441ce8f0f47b610ce608a9969ca80ee90995dd4dc970b04ab1fb356a707477fb0cf7ddb9609509a92614db367c3a76eeb798e6230cb53aac538e5a687c5034cd43ec1955437036c92cb19f864a7db448aa14e02ccd790b69bdbf0a38f8fc14abb00dadbac37cd4c42cb62d499df0fe129a837a8e094de6381e339cd1c165c787fdaf1048ed9a8212aa8732c7f7e1a45ab04575d5cb80ffe3715764ea42eac136d257caf555792528bc928d45922a7de03317f03b27ac78055c660b488659b1f26c762d6403d93d2c99dfdccf7e04186d821821e8154c84f81d8d02be7f32c1610526f5ae218433095325091537feff63c597c18816f8e0b4a74ddc81deb64c03bc75b3e74eecbe480b48e3f5447d026af250eebe11827a9c8c10833c4f1111e6a835d690fc9c9bf01807e81fdaa1323e81b7357c3dc7008d103de3c6cbc26d47e2279af6a2b56149d98667cdba40765801e496270a86113ca58fbb0aaac12640f5f81547c9d4e8a6f346caf063504b5229146139d37620f25caaf4eee7f04b878e538e712ca21d5f1a613f7fbe578db2509afd479323d7f08918e4cc091bcdadb9ae8d6c23b8393149431eacf951b257036bd081e76d6adef5148bf09e15c5cc2e85b8a5e843f0c2830da28fc3f8f6f2066e09a7c5c9523cbd85adb792b4e239bd870d74c0e1aa950fbf4d900703436345b7fa714f1d5f37d3492c98e138ec9b8fde879c00c171a214ee0ee486b2e8ddbb8fb161a4c4ee241f414549c5bbd0bdef05f51bf299baf29b621fab30aa4c9a9d50b1c719f4dd2a0a600d0278eee6f2e8773f422d0418ba8b8c364b2da60e59055619bac1138ca16eec6250796a24bb74ead48ba26c93f8444f2657b2b8aa30d5d346dfb77a1f9aa128b03b65da4b574907cec2cfdc20470637e171295ede022075779b27674e71ed74cabccff225d19e6aef40b7c9ec04a1289e2f49bd6378c299db5be52e21f6f0547b17a90efc6364b02594fdbb329695235d29e19d285f4fa914c2f3ce7c0ff51fdf63f58a80f4a116b7f64248dcfdc4ef4da498360e937e325cd9f5bfc51bed74a98f7ac93a16bb0fad50ea75451bc9618ebfc35f181fb37f1aaf4979c6ce082036943e37a55454e8f3b53ae2f18704fb10c44edd2853d511ed0a677791d77f9e219fddf20b51c092ffd34c4dfd304f147644017751ac8aa900563b0eb9bf07670d150179aacaceb93d67a77f5c97ea52e2a6ce7cd5170c63a9e60d1c082009c88c7568c49f5366ab63427b536a"}, {0xe0, 0x10a, 0x3, "0f7f840b89cf6a3184eafeac3396a5c12abb6b195088b028f7544184fc464b26b53591fac7c90592935c3248f170fe5970d7e0a430ced4143dba44de67f4602678c6eaf90b1ead8f41891145192c25b7b2de1a4064102e9671359f9ebb823dd08e9e5e4a1a19386615a8bc56bf65e4c7410c9f7f912ef00f5e0c21a3e12d203d818b9194bd54543b3055512dd4882b47a56b2503f33a3b4adcaab0f98d352aabc35d8fb97f8d1fae0db1b2a2783017e6dae385adec120ca096cd2e29a321565008bb034ff0ac84d1797bac57"}], 0x1138, 0x1}, 0x4000000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000bfb000)={0x0, 0x0}) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c19000)={&(0x7f0000bf2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(r5, &(0x7f0000dba000-0x38)={&(0x7f0000fb1000-0x10)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000503000-0x40)=[{&(0x7f0000cc6000)="81e7d07260843dc1a647b622bf89cea406a365e77491ab0b1be15db668915ea70b2dfd3bf09b72cff0168ab4c43cf7b701a5ce59dd64e502bc39862a971344531ecafd6bbc0b4bd7e9836e5cb86fe264250180a812b980dd45733f43e8ecc78aba545cedd0e4a5778111cda05a449d6cb2bdaee02ef0196d13887073e60b2aad6f64b27ad26cd900a9d4e8e5c9f6d3943972312c5688f2fd1f7d2b", 0x9b}, {&(0x7f00008b2000)="49413908496ce254986cff6bbd1ed98c25f9b40d8e05ed7a3c1155f4d5a3a00914670a66cd5bacdcd867cb3728fc22edf2bd88dd4be3ae494abe577e00c7bad5f0e65612b0d997e5db21b55d967fc69140f9f3d5186b86fba58aeeefeabe0ab0dd07bbf8e86a88c86d15f11f0e2c87fe1a0e9f0c3bd1f3318b53dce23e05a6a4f2b5018401ec7c7beda981152f170afe8c7c4140d3063f5e544292e44fcc9e2f550c99c5dbfec62690e07cb35886eef774020c5efa2a929110cf814688dc7711022059596fb9f1c96d43", 0xca}, {&(0x7f0000769000-0x76)="5ea2a999bc50a746a2ed09bf73dbd2021e54f52c0a391f0a6c82789c754f27f4ce5101463296a44d616d151e1539d2dcf5cc08bdb57ea1809e9fc680dae5021b4d799f51090eb60dab49eaa86d4495e54e8243b8f25362aa12819cead1481513559cb76cd0842a3c44f442e8d5a70aa125a6426a373b", 0x76}, {&(0x7f0000231000)="4879244ebd40a346e87cbcc5b961d528bc3d6cfdbc97526bf554596283559ee9038fd53c9ee625f38dfd84c46b3eba040c63da951a8aafe20764f2ec84f6265ac2a8359ad37a0824ba25368ae71036bc1667ee141ba1cc4fb0094740e520150489b897584dc37a8fd6310c34be559145045ed4226fdf44746ce238ec38d8c6f140d056817eb46808cdea1bc50cabcafa2c905324818ba0e58a57c27636b977bd84afd38a03c3", 0xa6}], 0x4, &(0x7f0000d51000-0x538)=[{0x80, 0x88, 0x7, "033ee27b36e5dc72d7841c3602f64db0d06ffe7ec612df0a68c7ad8cd5a2d68c22edb32d8ebc168b03b1e102970c3024e7e26dd0be9af110d1dd72c282b94f313e3c5e2be619dc28b1cb7a9edb97d86ec1c02defd5330f2d36d269ef98ff7aab90545e115d266040e5db17f9"}, {0xb0, 0x0, 0x3, "95ab93bea62fdf5106f08bc1e8a9609cd30af12d0886c888d8128d2deb133c36424da45a8a620a8bbad11bd593bd1b6608c59453962d80541495a2671b8f42e5700f05ef48c24835557e737740b9d5a1d447b15331e5d33c7e7f51b03ed569778cb5a8304576fa7333b6ed09b96797b2b62de029439b51b1fecde1b8909620ca784c5c0d514d02df105de72b083545b2a722bdfbba778bee16a5ad672ed0"}, {0x40, 0x0, 0x9, "39234fa6208a60c8eb09d6defee53e0b2f7f3c92dcca34561b977c8a66d5b4ff568d383a5d06edd9533637675f"}, {0x110, 0x10f, 0x401, "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"}, {0xf8, 0x111, 0x7ff, "db62f004c0aa5ec0a5746d0e767dbbaa66b99426fdebe107de6ea71bb2bfc5c3593fc473716d74f0c671d3d17f657d5772ab8b5421202c63ef474b50594e963d3fcb3ab0fd6f170b0731086dab13d686434839040af61076fc30401f68876e7120c5da920ef5a2b69dde7b165ce9b9b69f6406798638961ca8431717b9c4a4d6671fe60af3195ca2f81d4e065d9af74fd970798e72cade609dad434201b4706b0447972d04d05caa576d7ec5da7598abca8821b59a7a42b7ec51e56c1dd6eddff043cd1775d20ddec8e3f5405901a31965ea853a506508929501fb27ec694ba8ae988e35d6f8"}, {0xc8, 0x10a, 0x7fff, "1c5681bf0ae45bef6252873c40c82161084adec2db5ca31ad526678061fc810f5732901eeac60c9768c273abf4cdb55fb5b05db4cc10b54ca600f0cbf54295d2a13ea6c38f8843fb3aa73465d4e4abe6e85b0ffa809a26aeab492b90aac13f4d03938730b0063e2369f15383426a98d626674bc29f13af1a5358553ed8a8714994d970fffdff6bac00911d4f341d0da3bad52b8ceb5828c0f3ea734920dfdadff7f61807b181b3fde73e0846671a1cba41"}, {0xd8, 0x103, 0x3, "dad5bb9a06002ebf5c47d9e588ee50866e5fb0524a131777188dda3b46647931a2381c39394f3e137af7213ba237096f20010105c6703cdd7bbf68307d794d8dccb3c1240609a1751b477beb96e6de459cc096390be49c1c28fe01eb61310307fb22019a68557a4087d35e1f4acb35a6034eeb9586939ff74d996a3dbdb28bb8f7ee8d96f8d3f0f200cb288214b7bbf80aaf63c6a75cbc407e11d322dd44357407ed284dc1ed8f6584c37bdd74929e9fbc126b0db1440dadf247d525744d9ae7ac"}, {0x20, 0x12b, 0x9, "bacacd131e1898186ce5bb014d61"}], 0x538, 0x48000}, 0x40040) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000022e000)=r6, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/31 08:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/31 08:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000b9a000)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x0, &(0x7f00005ef000-0x18)="") mkdir(&(0x7f000046d000)='./file0\x00', 0x100) r1 = getpid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000410000)={0x0, 0x0}) perf_event_open(&(0x7f0000afd000-0x78)={0x5, 0x78, 0x3, 0x20, 0xc8, 0x2, 0x0, 0x2, 0x40480, 0x4, 0x8, 0x100, 0x5, 0x1ad60728, 0x10001, 0xfffffffffffffff7, 0x6, 0x80000001, 0xae7, 0x6, 0x1, 0x3, 0x6, 0x10001, 0x40, 0x3ff, 0xc0, 0x7, 0x0, 0x1, 0x793, 0xdcdb, 0x3ff, 0x9, 0x20, 0x9a, 0xf4b, 0x1, 0x0, 0xef7d, 0x0, @perf_config_ext={0x8, 0x7}, 0x80, 0xdd0, 0x0, 0x2, 0x0, 0x2, 0x61, 0x0}, r1, 0x100000001, r0, 0x6) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c2a000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004f0000-0xc)={&(0x7f00008de000-0x8)='./file0\x00', r2}, 0xc) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/01/31 08:34:13 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x99, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0x6a, 0x9d, &(0x7f0000f73000-0x6a)="9ce2e86fc597ef64bca1d92a369c680f297c1d5319b5ef7744081d526b11aeb60e60aa6d7c8f95f90f9d73b0ff4e9f32dfef768828bfbea1f1ed1d94c79c36d7d3f59c837620937a2eaaa21d708353f8e4a6747d2cc8e7996afe5c28a4a44019256107a8ca7e159e624c", &(0x7f0000b8e000-0x9d)=""/157, 0xbf9f, 0xfffffffffffffffe}, 0x28) 2018/01/31 08:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc8000-0x10)={r1, 0x265, &(0x7f0000efc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000056e000)={0x7, 0x100000000, 0x1, 0x7fffffff, 0x4, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c49000-0x10)={r1, &(0x7f0000b3b000)=""}, 0x10) getpid() 2018/01/31 08:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000291000)='./file0\x00', &(0x7f0000e87000)='./file0\x00', &(0x7f0000025000-0x4)='xfs\x00', 0x0, &(0x7f00000f1000)="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") 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(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000565000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000058a000)={r1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005c3000)={0xffffffffffffffff, 0x28, &(0x7f000093d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000091a000)={r2, 0x9, 0x8}, 0xc) 2018/01/31 08:34:13 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f72000)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x18}], {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) getpid() mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000062d000-0x10)={r0, 0x50, &(0x7f0000f74000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e3c000)=r1, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000089c000)={&(0x7f0000165000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f75000-0x50)=[{&(0x7f0000f74000)=""/138, 0x8a}, {&(0x7f0000f75000-0x8c)=""/140, 0x8c}, {&(0x7f0000f75000-0x5b)=""/91, 0x5b}, {&(0x7f0000f74000)=""/136, 0x88}, {&(0x7f0000851000)=""/207, 0xcf}], 0x5, 0x0, 0x0, 0x6}, 0x2000) 2018/01/31 08:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2ff) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000849000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000496000-0x38)={0x0, 0x0, &(0x7f0000ae3000)=[{&(0x7f0000b8c000+0x406)=""/198, 0xc6}], 0x1, &(0x7f0000e27000-0x92)=""/146, 0x92, 0x1000}, 0x0) 2018/01/31 08:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f0000123000)={0x1, 0x78, 0x48, 0x5, 0x8000, 0xb28f, 0x0, 0x1, 0x0, 0x3, 0x9, 0x0, 0x0, 0xfff, 0x8, 0x8, 0x0, 0x7fff, 0x4393f51d, 0x6, 0x3, 0x2, 0x67, 0x100000001, 0xfffffffffffffff9, 0x5, 0x10001, 0x1, 0x4, 0x200, 0xf1c, 0x4, 0x4, 0x1, 0x8, 0x11d, 0x400, 0x7, 0x0, 0x8, 0x5, @perf_bp={&(0x7f000096b000)=0x0, 0xe}, 0x4040, 0x8, 0xfffffffffffffffa, 0x7, 0x4, 0x100, 0x0, 0x0}, r2, 0x9, r0, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003bb000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000996000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001db000-0xc)={r3, 0xf67e, 0x18}, 0xc) r4 = bpf$PROG_LOAD(0x5, &(0x7f00008cf000-0x48)={0xf, 0x7, &(0x7f0000e86000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x1, 0x7, 0xf, 0x1, 0x0, 0x8}, @ldst={0x1, 0x37ca1fd408f5ed38, 0x2, 0x0, 0x7, 0x24, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008ed000)='syzkaller\x00', 0x1, 0xf6, &(0x7f000063d000-0xf6)=""/246, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) mmap(&(0x7f000057b000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) 2018/01/31 08:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c0000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f0000446000)='./file0\x00', 0x40) mount(&(0x7f000062b000-0xc)='./file0/bus\x00', &(0x7f000073e000)='./file0/bus\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005d2000)={0x0, 0x0}) sendmsg(r0, &(0x7f000052e000)={&(0x7f0000aa0000)=@vsock={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000c81000-0x30)=[{&(0x7f000096d000+0x668)="3c032a7072ce53c613026ec4ec3dead180679b3e62deb5da9556503a998e9efc0e1052942dca81d438979024f1946d77", 0x30}, {&(0x7f00003fe000)="88523a905d72d15d4745970b7e7a6749fe495afe912f1e818985ea24213eb708e203d5d05731", 0x26}, {&(0x7f0000fea000-0x5e)="bdaea8cda78585446769aa09628f35b7e16ae73adb514c0920087a667fb379a544e6b1e9c69d30c3185f5b582ef23336b1afe5759db3d4d99f6426d45eeac51183e4460bc4cca985ac1a3b8a2a7ef4f54edfa2d2c84044bb7e2b0e235531", 0x5e}], 0x3, &(0x7f000011e000-0x24b0)=[{0x18, 0x1, 0x3, "c2b99d8d"}, {0xa0, 0x105, 0x1000, "e2d4ea25545015fec962a21338d55917f881441d41b8492496b45e102a537f3cbc66692f82703cca94a8db20081d57a14bcbc0a263040b106cabb5d245284451dc0d176e63cfa67a2fc3049832c315cdc754bdce0f291cadaff1714ebc3af2a0e4550d0700360ff5a924613007e2efa343adb3d6282fd15eab520b7876a2c0f403122e12e375d96a5754d880"}, {0xc8, 0x110, 0x8000, "0f3eba3b07a51a3eeb0ba387cecc75716d5e789eab1a741fe433f5630f4cec90ec172da70447f3f8522c33209f7060da77c8fe3e2b6a57fa82c79a4aca99297450d20906fb0baaf507e1c5e154bc255eb5cd1c4a334b95f8b8e4c741b2255879a6566a23783bbd657bdb4712f0ad057528c337864b5bd89e8e75862dbf27331678690fcfec8cebf06d7bd34ec39db9430f961d04bcd8144d11e9984bf00ed0d5fac72112517dbed4309d61e00e0fc0d365fa29387300"}, {0x1010, 0x101, 0x7fff, "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"f322022b13554793b1b75b3f544d930ededb3e5a17b6aed4ab520232201930c9849c1c93a9fb4bd83cbde44c19e350d9c44fea93c03293e201ae2202245f22805492af3fb938408157385c1a7866136c23b2a757fedba9ba87d826d73e4cddf78de66ca83150e8854c5719b723c94f5caa80297caff4feb34e8aa391d5fe8b4aff603564a92f01da441451db7d546a481aae27525befb94b308b2d96484c6964032bf95eeb20094bee7a62afd0a58e9acb98af567a852eb2a0777d7ecad5435107977439c5b89f82a31703c37c28fda0ba453dd943d453edb4604e468922ac375f92c844e49ceed6e942821a92ec86451c839cde04eab4206d7932aa53cd62191475bda7ba842aa6cbb9936dae13d45e5703f89a3c6656cdea113505c5bfe7cd227443fb0262bd72e6caf9f81c559dfa234f0d4181db8302ef9e3551df5b1e3cf19b42908af6555c6662f0ab134755eddfda0c2e3d8092a8868d9bf02985347d238dd52cb89d3f69db6552a2c46d7877f7f7d59e6b60e067855d2316a71e933610d403a12f0c081ba84bca67fced6a59109f556e48b9cec781d2495243539969d4d96e8f5159278cbb0fa6283b580db477bc8bae03190145704bb233f5718588598d51d764b15b43ce2d87bd6b1761777cc0846f44aafa7fc39754610d21a361b2baee3f279de96967f32eac4cecb4f59fc3d48ab2762dd5cb5ce6ab18c382157f0daa8a3ec9e04ec2b8c4d385a0f5217318467d2b3fa283ebfcdaa5bc5a1e7f0b362e1c159e4db1b9bfd5460b1b38fdfeaef8173bcdde61c2873a3955074deaaa797b99f3131502e08c6a65cd26d4315b2337df14a71886e2aa8ff0bd028c4910e206208385134460e2ccef3dbd94125961e8ece26771ebbcde9773bbf536fc14138a7f99b6381c2569a93cfaf7f75886fb68c3d3c2ef0acacb4eefc71e6ebeebc0df0fa6883a26ffddedc2b856bfbd1c7b306d6bfa14af64e2e6e57418509b9ae465bcfeec9f4e9d8a03d6fd45cd3008820a01cc6364a9cd72bf5dbcf76261d8b2242e9e45853e931472d1b6786abe0fda0c492fe1e81af5948976f8b651b8209821c0aabbc21b502e0cb750a75d4ead2f64240f6c7b81c540368ea9c9f1fcb8e8510b36cac1469befbf56cebafbd9c4480f72f1688c021107065f68b752988fc7f2ddb42aa3c8a344a2cd26db4d6a6d46578083a834827c1336bd332f40e8a718caf2643e4de44076173e049261e34d087c4286da53fe5695e792af258ab6869c5cea4ea0d958b6b6d6b4c859ef594b22540b5b1db928bb5bbb89981833e8f3c88bf2ba291f556cba7662361d0b4e98f8ee1c8f3931c1b39bce1747ecd3e24bf1a8e90aaa64f015b784ab52ed9048937083d01cdf5424abc0a0abf4907bde050c23390ed57f0df598dabb4a275072012d216ce76d0d0611dd66b6244fe23e977d6a5da3576da4299cbcc5cf066bc874ab4725d9ab01336703610129d62fb6dbff06c9d56aaf4aaf4dfda2a60b416ebd3d5796b6304a85ddf051cd78721bae93b288370fdbd2f3f53fb3534b1cacf25b6351a454e1ff6f258af0bb90a9f1cc7718d0954963f7f63a40e6bc5e2850b400ed95f53106c239e01a1cd49923116c1a7c2492e1d48b0cbd2bdcf2ade72289647fb398b82d029bdff1ef2bbc16439ad3c7bb481f701f9ab426c088b06c4a8e0b2aa79f9ad3af02fffcab3464c2661b309e1872a2a37d91a3808a0bd4dbfe2d4433dd8a507b9620cead2a40a088e9a45c1df01d8755fb798e55fd9aa2ebe802d96dd0f7fcfddf49d94388a1dab9e53c32e03dc7f521930ce4ffa01f0ce40cfebac7ead558b806d286108131dd1fa205adda68451178fa9ebd6bd95e47f6063838e500d32c3a147dbc6eaaba9a086d1921e16bf6dc3b6fde9a50c10745e3302b88a0fcb819f8f5c8887fb5ac099dd4cc8b7c24fc6017fd4f9d31424062eef79efbdb3de002c4e5bd3671cf90865025099c51f9cbc0f34d5d299f71ea8f94fcd5b529ee16fb6ed69c14c48b44a9007fb251575d68c25bf5a6e081be15070980b1e02a473ef153f29badebe4f3b8f154f1a6d51c0bdee7b7f078173bafc6c6a6b324ade19e4cf5a1d4278a123a315f9185c9a01e2c2b2ad34cd6a561f39990e234c7b0294b3a407db7d44adf96b3d5d4dbca65608a201b534c0450a6bfbee5077e3421fdcc0126e347a7b216e70be0c758f062b0f580bda91b8a0abcd31e6d68357630aa8525669da55f5e16cdefc3d40b455c1f0fa8ab4809169629f5e1eb7b6e47424d5264e94180bc0106e6572721c7a8f2fea010879c1f64444484b374654978d2a2fea8614a6552ff336b1692a4d29e02a4124ab10e940b3414759bc7bfe246f4e7affc0a782a4e7a6de95caa4390883e61fdf1cd61cbdbc817d76155f3db16a3fcb149c2cb1a31d03c4ebff8d6f8cab1c090a2e94a2ddc94a8431c09a555df3ccb4d12a021970a94ebd4d3d833c02f483fc373d7025e00037cc02254e9f6057d39d7592dc6b33dc6d11e09dd2ab5fc82f948bc5ada31dd95d38f02fe64df067205fa5ed01d5349b0840a822501381d4c939f6f7fb786c832bdebc30a0d0b8ccded017116dd77c8b54b5c5c0712c453664d32da20e02cfb5df9b9b9d7c5ae7815541b0c88f5214d9e3803aec727ae4e840a4274f8f526805c2013cb6425dc8f93c85759165a2230e57621a4567a1323e118b477a2ff08d02c5e7a621dcbddb89fd5d14d5e2fca02b6efae7e08e0e1c3b2ebc4eb6be8137a1081b2cd8cd6cb3085f77af6e695e94b9175217435227e573a9f5dc84711694b74119f3cb697d1d40791c35587a6809eab242e93411342a6d8088c405ffe4a377c7e7a69cfaee8ea1e5e3a31497316228b4826c1a2063a4e62e5fb324fd4a735fbdcd8288a8e0ae043c0eb9caff6881dc2898c8157ef0bb5237ee3e215c0966a845f4bd128d825e5feebe0951053df11db6def4a548fd7acaaf9182b4462b41d2aa9e4ec3f3cd9757db2887257d8b577daf3ad8f8db39013d89f743760d4fa71f35df7e9b6455bcf4b510b68583f9dd897432cf492bc163e408848140232e42decb9958f0c8cf143ce663d1a14485f67e7f94e3d3728103ad7ae7e7c956745612cabd09af976282310044fad2deca51481f6d8d9ee537ebe2f2607029306f92e8f152996da7f9b51fa3848be13ac64697edf2832e18936d4791adb74631cb1b5b321bff6532359368e880496b9894cc4a466da25ac5f37274c1c500893154fdf3a62a97cb47d1cdd4b142fbdfe69057872499bd1fe8359bca1d463d4e6dcd31cc605a59526acce478171908403adcb2a5559322304e9086e24c15fb7976f53e38e9b8f43334b9455e5815346f2f89f7bee49b3c117f5385c6ec66fe24d89b64b4a6af5abf36dba0218d3fd4555b31eaaf5fedf1cebee62a863ebc08b20de08d095820636029d48e32c41fa5ef27afb9a7949159da2d0e0589100415efb4143bc60a0b32503e5a1258ef3ba0672b6b5e49a305a98c1a7c5ac2e537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{0x80, 0x18e, 0x80, "13e9812da666d96d0488dd85413adeca2a4fe67846e3ae423cb3b4bbc89984b566d12eb0bc7334762e414b164062af0433a4dcc50c2fc5df738be51311c3e279dba404982c44ad73373f1d6578ab4c21924acb21c60083cb35603401ac2324077620af2a9ef9ff8b3b"}], 0x24b0, 0x8000}, 0x4000000) 2018/01/31 08:34:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000a20000-0x8)='./file0\x00', 0x104) mount(&(0x7f0000887000)='./file0\x00', &(0x7f00005e5000)='./file1\x00', &(0x7f0000158000-0x4)='aio\x00', 0x100000, 0x0) 2018/01/31 08:34:13 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000540000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f00000-0xc)={r0, 0x7fff, 0x8}, 0xc) 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) 2018/01/31 08:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000a07000)=[{&(0x7f000043e000)=""/131, 0x83}, {&(0x7f0000ef3000-0x86)=""/134, 0x86}, {&(0x7f00000f2000-0x1000)=""/4096, 0xff4}, {&(0x7f0000f3f000)=""/119, 0x77}, {&(0x7f000002c000)=""/112, 0x70}, {&(0x7f000091b000)=""/248, 0xf8}, {&(0x7f0000bc2000-0xf7)=""/247, 0xf7}, {&(0x7f0000add000)=""/146, 0x92}, {&(0x7f00002e8000)=""/11, 0xb}], 0x9, &(0x7f000065f000-0xfb)=""/251, 0xfb, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b33000)={r0, &(0x7f0000316000-0x1f)="48d9037cd5eb7b0caf47676fb935128e043ce6b7d13a6474c6f6ee462c89d9"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000af0000)={0xffffffffffffffff, &(0x7f00001d2000-0xae)="", &(0x7f0000699000-0xd)=""/13}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00006cb000)={0x4, 0x7, 0x1, 0x4, 0x8, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000ccc000-0x38)={&(0x7f0000ad9000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x1, {0xa, 0x2, 0xec, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}}}, 0x3a, &(0x7f0000813000-0x90)=[{&(0x7f0000a17000-0x99)="591b5da8fd563a31308f88f1b32524da240dcd70113ca15a851d7778f3ca9688a309d72bbdfca2f0e3db813c16977256f9dc1ed23842d77068d88ee1c04de2740580c3167e491e9da5b769fbd1553f6e17bb99e4ece3b71a82a1bcf8e14b6c3b728538b43de192c00f6a9ed4f0539524f7719df8d6c8437b14fb723bd1c0644656c2a23a2c34bb395ea650ab3c2d7b912a839f125e91f5fb17", 0x99}, {&(0x7f00006a9000-0x2a)="77be6904829b86371d55617aa7771a59bfc6a26de7e82d3b2643298dba2474b0353b8741cd45650d821a", 0x2a}, {&(0x7f00005f5000)="6a09ba14ea61e0dfccbb50d8a40363efa01463bdd038f201098e8c9a6f9c49fb080c39d9dc5e120eb687175165212df2a6df54b9dcb00bc9a303e8d1f2e31135e1056a877a5a88ceb1fc8decc0c121886e1b14c85cd123661c9a", 0x5a}, {&(0x7f00008b0000-0x28)="f981d7eed61e98bf869cfb9ae4d310c992c31eefb39759a8f186391441f2f3c93cadd521a4cbe9b9", 0x28}, {&(0x7f000078c000-0xbe)="29f60f103fafe6c64f4785a34d6b21ddd180c5d2874ab68caac77126300d4ab85273d35fddefb239f383db7147c0387fccaefd5997b5e08fca22a829a3d3cdd64b792af4a2181143b40d909b85c483cc1267a50b2fdf242f9ddd16dd551e80f15dcdab4c7ab0bfccb1934b8f552e391e70a6fe8cc2cca51213f8760cc4d13f34f52736018787d955e6b8ede4dd1a53f537c2c041432d93c00373db54d6ab3a6d32694f8effccbc7422dc1405776f876acb76eb58022d8948147037b76094", 0xbe}, {&(0x7f0000bf1000)="ce3b0bf1ac22d418d479e4d05db77fbac06ecdbb2e26f3f45b95104493c9f490dfeccdb1e17fdc199bbc99936917b06031f88151530f1c0d9ea9", 0x3a}, {&(0x7f000093a000-0x62)="95c933caa22223eb6a3dda8f6fe34ed1341e0d20f702f0a10ac1c4e415a8680968db5e7674894db85402b24a6050c5c9cc3bfbc1eb7ccaf3444ad5a2f8cdae2303d95acb5ed8e9bf4de00cce9f2b8ae841b03bfcfe266c28133d41bc64187ea31790", 0x62}, {&(0x7f00004d1000-0x9d)="2548f4f27144f3f1a2be17a89694f40f608ac8690bded5ec554e6506d147ce32d4b2157d7c6270b86085279a38e6dbb30566aa71381561397eaa47af2f463b9030b65052b2878b2915306cb4a5a25d03582f052aacdf7cab26e043facfad21f252aa422baaaae79de9f4e3256cd18cef8f69ad1de7334d57941e7d3e06ae30308181f604ac8e8ed201cab8c92bc3ef356331ec22bac05cbd8fb4ebd432", 0x9d}, {&(0x7f0000f8e000-0x70)="9beede6f1668ff51ad252af0d5e8f72a9a50906cbded48e669f21a680d3ba904c87c3ea1e9e157b27d0e330fe9b4eee7865a29e288e8bbef921b936e512d598bc895c2095bf9247d26b518129711eb9ccbf8953a9b28f196014b45ac0f757f5f1e8ee5dd502b6247f43e2a8156ce3392", 0x70}], 0x9, &(0x7f0000404000+0x172)=[{0xd0, 0x102, 0x8, "dc2e830a2ef5d0f3eff8d5a780ebc8f68d655a78976a4e45777638c9e97784a0bb6d685dcf764d0c5d18e64e3641b07f32d8a3c5f0396539eded588768239b52dd086ef285560ec7232eb723ea7721d1e0e92470cd380c24bf70cdaabda254a9f48e9bc2b13d42798984072cbb633716dd1cd1ce862ceb08d8f5add3b957ed31abb5bfbd3e33e8a393d312b4e6222821bea9e5a30a425a47fe09aa61dbfaf80810267d5b15a298180e5d68d1ba495b463332c8cd24635e8d1029"}], 0xd0, 0x8000}, 0x810) 2018/01/31 08:34:13 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000008000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) 2018/01/31 08:34:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c1e000)={0x0, 0x56a10000000000, 0x18}, 0xc) socketpair(0x17, 0x2, 0x4b4c, &(0x7f0000e0b000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000042e000-0x38)={&(0x7f00002fd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d31000-0x10)=[{&(0x7f0000d2d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000297000)=""/194, 0xc2, 0x10e}, 0x22) bpf$OBJ_PIN_MAP(0x6, &(0x7f000004f000)={&(0x7f00003ae000-0x8)='./file0\x00', r0}, 0xc) sendmsg$kcm(r1, &(0x7f000076d000-0x38)={0x0, 0x0, &(0x7f000032e000-0x20)=[{&(0x7f000080d000)="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", 0x1000}, {&(0x7f0000b29000)="9cbecb3b189518304c091ba92e290607ad507981fc7cc5461ba430df930303a6d8e1fc48e41317d65b4f8a5a2f2839fef7a6ea88c167b6d33d1314172de8f0f71335cf541e2fb6", 0x47}], 0x2, &(0x7f000024f000)=[{0x60, 0x11, 0x7, "3409ec8fb4aad55176f757f84a673d5a2c9e93d20f0855fdc8285ded1ee0f3e5105c029386b709354f8153dc9651a3e61486bd98630570d2dce11c5b6f6eeffc42bb00a9a9686304f822dd07"}, {0x28, 0x0, 0x5e, "f046c1eddc41790c47c377d9e6ae9d9a5c2861fe99"}, {0x20, 0x109, 0x4, "e11c66015563da2132fc15"}], 0xa8, 0x4000000}, 0x4000815) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) sendmsg$kcm(r1, &(0x7f0000700000)={&(0x7f0000bbe000)=@generic={0x2, 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{&(0x7f0000ba0000)="8ec24d8c89bb5fa9e2ee61dede77dbe3ced718a8707932b1d11f946cabd924e8b0a90011e577a24ed6ff80b83a1dc9c86b043f794af987d90c68d5ab8868d8d8a3bb497d6788e8cefebacf04c397201d4b46c7bf76fcf7d48325e2cdb60cdad81b4f544e4b416cdbe58e734959bf1d43f7072825ac56709f754fd111504fb982c5285ed17663e2835dfc75dd4581725765e1a4310ef0e73c673fcd69f43b81ffc65e68be5f6d884dd22b6ef5f3ec4c082ba8f5dbb83ba3f02ada9fff25201be4d773916339629e72365c10", 0xcb}, {&(0x7f0000048000)="9249463601c3bf594697cc788e3fe6d166cb0229d62dcf9399028bdcfb6c6b2a7d5db1d7b546a28717bb7e1ca72cd0631668429781f070672fedea817a9de89d5280264b1f936d2fc72e878aec4a792b9dc55a61f3889d4b29650280f0f093b232b4eaa6e0c2bd2c5f11a434f83b6de2986512848565b6fcc742c7f1d039d0d8eead03569a0991d8afa45f20ae2cc5773cfad76346dd748de830ad6fbb", 0x9d}, 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"a33e9ee986cc37fff71ad5201bdf2351779b16da1653b9290eca7a238e5289dd3e84a3ca7061504f784c79737758e5667aab33de6786c80144c72fd0ef54b892e491e2f5bd5e28f240a95d5401bc23fda8f8c5e44393ee06f6211c81e79a00c66aef345c6cadbeec8e3e33cf20301899fa92ebb4637334ab6fd5e4ddae00e51484388ded3f4a7b04dbcd6410993031fb474d63c8060e18c6c1f19644948773599524235ba0cf6222f73dc9b44c7176f9b3d3ce5abf5ecaa49604d99fe2705a3de10e6a14c449557eb40a54f25954d66dd608acb74268ad2e3b20b7ac61"}, {0x100, 0x0, 0x3, "77532351133e2fb8d6f147c14419452d108b503aae6af7d14e138505d516ba866702834958b5529ff46c55f615e9186688b2203e7d13ad27c893ff4b522b7c0c7887472c53166b13f1e9cdb61f76b7145f23259c3fd51c0e06b4ef1c4a432f1a10a6fa0ace52923fdfc8025786e723381bd82d9d95436420df6da324c6127a420bb4135a4e51bcdd7f3a538ec79cdde00e87867589159d4974d5ac82939ba60ec12092d47664da2f2ffe0138a917fb4e5346bab840d0cbbaa687b3121ceece80f678f4eab0b21f4811a6fedadcd34e94633ca1c28eefe78693bfaa96d6cd740c107d5d932191efda8eda600475"}, {0xa0, 0x11, 0x9, "565c9659794cc34b14fff90c1a9b4ca5499e084cfea53b991a2043e6a8ad824293e52dd2a438bf06e7e2139627c1eb6231a7a61efa745f186a96e038c42bcec7cc18aec0c025da41d01f921ee7c474f93c96542ec5c7cc459c397649ba70eb143b59797790b6b97c7ebf2cabdf37d989ae8735de04d26e52cb6e1f3b45081b397e0f1d8307a1400db45a3712f202be"}], 0x290, 0x40000}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009eb000-0x20)={r2, &(0x7f0000b9b000)="", &(0x7f00001d3000-0x1000)="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", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r2, &(0x7f0000048000)="", &(0x7f0000120000-0xfe)=""/254}, 0x18) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e08000-0x8)={0x0, 0x0}) 2018/01/31 08:34:13 executing program 0: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee8000)={0x2, 0xfff, 0x5, 0x5, 0x4, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000589000)={r0, &(0x7f0000049000-0x3a)="358c0f006e26fdc11b554e4cfc95d1d50ef315fc444bcfa4edc4ce5018e8994e58259f36c392bbe079a461f931aebb9fa9a6632bb4683861d5a4", &(0x7f000059b000-0x53)=""/83}, 0x18) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/31 08:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80006, 0x7, &(0x7f0000089000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000565000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/31 08:34:13 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f73000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000377000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000f73000-0x38)={&(0x7f0000f72000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ead000)=[{&(0x7f00007ad000-0xd5)=""/213, 0xd5}, {&(0x7f00007cc000)=""/74, 0x4a}, {&(0x7f0000f72000)=""/198, 0xc6}, {&(0x7f0000f72000)=""/239, 0xef}, {&(0x7f0000246000)=""/130, 0x82}], 0x5, &(0x7f0000469000-0x5c)=""/92, 0x5c, 0x1}, 0x120) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {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) 2018/01/31 08:34:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008f3000)={&(0x7f0000d7d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000069000)=[{&(0x7f00000a7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000f50000-0x4b)=""/75, 0x4b, 0x3}, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x4006, 0x5, &(0x7f000029e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000901000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mkdir(&(0x7f0000580000)='./file0\x00', 0x100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009e6000-0x10)={r2, 0x3c, &(0x7f000033b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x2f7) 2018/01/31 08:34:13 executing program 3: 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$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) socketpair(0x8, 0x5, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d8c000)={&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0xd1)=""/209, 0xd1, 0x8}, 0x1) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000009000)={0x0, 0x0}) r3 = bpf$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) close(r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r3, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) 2018/01/31 08:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c16000)={&(0x7f0000cb3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/31 08:34:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c10000)={r0, &(0x7f0000173000-0x17)="e7445f878285bfcf1d9a3c9569b70e2211bff19e663cba", &(0x7f0000db5000)="2845ca839a9d940144be5316eeec13629199626f60002e9f6fa96262af473bb19fcfe465344d208b7e5817ba2c44088eae940dadf6b7f084e7e56dff93bbd3659740691baa2f156ab4558e23024fd91f2ebc09d012a28fd2f1e811ff90107176398eb963583f8bac8e79477bb2684f210bed9cb080ceaa6b634394dddb9cf8a6bcd043212f5f7f4bb189a79aa0e41c831b9db2976f13b5709a4865af2f664e1f283e40a325663e2711a068435f66d925fc0df996e8b370a081a92825161ccc07", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000063e000)={0xf, 0x9, 0xfffffffffffffff8, 0x1f, 0xf, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) r1 = getpid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000934000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000a66000-0x78)={0x5, 0x78, 0x100000001, 0xffffffff, 0x80, 0xff, 0x0, 0xffffffff, 0x104, 0x0, 0x8, 0x9, 0x3d8fd7c, 0x1ff, 0x785d962e, 0x8, 0xfff, 0x7f, 0x5, 0x3be2, 0x4, 0x81, 0x64, 0x100000001, 0x1, 0xffff, 0x35d, 0x8, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x4b29, 0x5, 0x401, 0x10001, 0x80d94, 0x1, 0x3, 0x8, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f00009b7000)=0x0, 0x4}, 0x8, 0x7fff, 0x3, 0x7, 0x3be, 0x4, 0x1000, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x4) r3 = perf_event_open(&(0x7f0000ae1000-0x78)={0x1, 0x78, 0x10001, 0x1, 0x8, 0x4, 0x0, 0x6, 0x10, 0x4, 0x9, 0x800, 0x81, 0x3f, 0x0, 0x2, 0x41, 0x80000000, 0x8, 0xc8cc, 0x1, 0x5, 0x8, 0x0, 0x9, 0x0, 0x5, 0x3, 0x3, 0x6, 0x8, 0x9, 0xeca, 0x7fff, 0x20, 0x4, 0x3, 0x7, 0x0, 0xf22d, 0x2, @perf_config_ext={0x44, 0x59f9}, 0x8000, 0x5, 0x0, 0x3, 0xfff, 0x8, 0x0, 0x0}, r1, 0x100000000, r2, 0x8) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dcf000)={r0, &(0x7f0000272000-0xfe)="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", &(0x7f0000835000-0x66)="712e27ae1d05329466a7718b6ca4f642d583bad93aabbe301530fce933d5b7211c7767b193d6278e8070cf640926e94e30f1f0b99323f016dd781633ff22a554a1c3c1ea1df735305f72048f659953c4b0b9a835265344192d86612feb9a047415cc887408c1", 0x1}, 0x20) 2018/01/31 08:34:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1b, 0x0, 0x72ba, &(0x7f00009bc000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000d82000)={0x3, 0x78, 0x7f, 0x274f, 0x1000, 0x3, 0x0, 0x1000, 0x200, 0xe, 0x7fffffff, 0x10000, 0x1, 0x1000, 0x10001, 0x8, 0x3f, 0x7, 0xfffffffffffffffe, 0x80000000, 0x1, 0x0, 0x2, 0x6, 0xb99, 0x1, 0x7, 0x5, 0x3, 0x2, 0x7f, 0x200, 0x1, 0x7fff, 0x100000001, 0x6, 0x7f, 0x400, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000f26000-0x1)=0x0, 0x6}, 0x400, 0x9, 0x1000, 0x7, 0x3ff, 0x7, 0xfff, 0x0}, r0, 0x4, r1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c11000-0x10)={r3, r2, 0x4, 0x2}, 0x10) socketpair(0xb, 0x80004, 0x7, &(0x7f0000839000-0x3)={0x0, 0x0}) perf_event_open(&(0x7f0000539000)={0x0, 0x78, 0x9, 0x4, 0x0, 0x40, 0x0, 0x100, 0x100, 0xc, 0x6, 0x4, 0x100000001, 0x9, 0xffffffff80000000, 0x9, 0x173, 0x7, 0x300, 0x6, 0x400, 0xfffffffffffffff8, 0x3, 0x8, 0x2, 0x7f, 0x99c8, 0x5, 0x7, 0xab, 0x9, 0x3, 0xfffffffffffffffb, 0x0, 0xdbc6, 0x400, 0x1, 0x6, 0x0, 0x800, 0x2, @perf_config_ext={0xf8, 0x4}, 0x10, 0x1000, 0x49003470, 0x2, 0x69, 0xfff, 0xffffffffffffffc0, 0x0}, r0, 0x2, r1, 0xf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000311000-0x20)={r4, &(0x7f000096b000)="fd8a246776c7f26511857ff84d944a6e7e35933dd17773a9f2b9c3bdeb26234c3b996c90efc0eadbca205cf2d15d1ddcac7d15d7409c5df6793b1aae65a596197dde4294a40645c4ed8532cdf57ab7f171e78bca194abcbeaa1cc8c6b32ce1d84b4b54580406c0c1696076c675b4b023358116be2ca8c1563e26a1c8d4059231eaa50438684e4d28c5144e6a02207bbfeff5d48a728e7320d13bcf374c11d20be07bb46facbeec40eefe14ab6ab13ec22644351fa674accf680843da8e1238d3c9fda6daca624bd422c1254f5ee6a60086ddebbb4e05bdb2cfbe7080539404817a1056809ac479f26ec330991ea42d", &(0x7f0000c31000)="db5f753d75c4eefd05fb21c598b47b84e48e8134d0a00f8dd48136ed170011620fdd0dc81ddc064c850599d315c221601f2edb91022f945c2ef8beee71936ddf0292df6c2b8b04dcdd6c0437a25ce4aa90a6c638636855152b2b2d86365d60e2a79978bb52f85ac5ef4bb33cfb5025606f1af861", 0x0}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r5, &(0x7f0000048000)="", &(0x7f0000120000-0xfe)=""/254}, 0x18) perf_event_open(&(0x7f00000e9000-0x78)={0x5, 0x78, 0x8, 0x3, 0x7, 0x0, 0x0, 0x152, 0x0, 0x3, 0x7, 0xff, 0x3, 0x9, 0x80000000, 0x6, 0x200, 0x6aec, 0x23, 0x400, 0x0, 0x6, 0x101, 0x2, 0xa7fa, 0x8, 0x80000000, 0x1, 0x8, 0xfff, 0x6, 0x3, 0x1, 0x7, 0x100000000, 0xff, 0x401, 0x4, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000007000-0x1)=0x0, 0xd}, 0x10d, 0x10000, 0x4, 0x7, 0xba, 0x4, 0x1, 0x0}, r0, 0x0, r3, 0x4) mount(&(0x7f00006c3000)='./file0\x00', &(0x7f0000aa2000-0x8)='./file0\x00', &(0x7f000080f000-0x9)='configfs\x00', 0x0, &(0x7f0000404000-0x4f)="4cb4775e6df34dba0bc93a8a031415083237b4c2b6a8c8e12cedb520fcea43aa7442a23a1d1f1c2ec60108d63a65b12c148daa4a569619293fe193f88d9a445e3d871b368fe989fc146ff0f7e2dba8") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000420000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000ac0000)={0x0, 0x0}) 2018/01/31 08:34:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003d8000-0x8)={0x0, 0x0}) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/31 08:34:13 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e16000-0x3)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:34:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f000055f000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() socketpair(0xb, 0x805, 0x81, &(0x7f0000887000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00005cc000)={0x2, 0x78, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/31 08:34:13 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f82000)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[], 0x0, &(0x7f0000f7b000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:14 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r0, &(0x7f0000006000)="", &(0x7f0000023000)="", 0x0}, 0x20) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000023000)={r0, &(0x7f000002b000)="db"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000004000-0x5a)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000027000-0x18)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/01/31 08:34:14 executing program 3: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 2018/01/31 08:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000663000)={&(0x7f00009be000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a58000-0x20)=[{&(0x7f0000ee2000-0x83)=""/131, 0x83}, {&(0x7f0000b95000)=""/186, 0xba}], 0x2, &(0x7f000064c000-0x1000)=""/4096, 0x1000, 0x1}, 0x120) bpf$PROG_LOAD(0x5, &(0x7f0000e70000)={0x7, 0x9, &(0x7f0000de6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x8001}, [@map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x1, 0x1, 0xf, 0x8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f000081f000)={&(0x7f0000d79000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000534000)=[{&(0x7f0000ece000-0x4b)=""/75, 0x4b}, {&(0x7f0000569000-0x5d)=""/93, 0x5d}, {&(0x7f0000110000-0xd8)=""/216, 0xd8}, {&(0x7f0000a1d000-0x7a)=""/122, 0x7a}, {&(0x7f0000ad2000)=""/135, 0xfffffffffffffed8}], 0x5, &(0x7f00001db000)=""/44, 0x2c, 0x1}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f000030c000-0x48)={0x0, 0x9, &(0x7f0000a42000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x100000001}, [@map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3d34, 0x6, 0x3, 0xf, 0x100, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bac000-0xa)='syzkaller\x00', 0x9, 0x95, &(0x7f00008d2000-0x95)=""/149, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e20000)={r0, &(0x7f00004bd000-0x57)="4c6491fca9fd34aa9c4c9e779a3c2dc701f8abeeee9f746893b7d854f53732ea34ef1bedd07658aa9c8e2e95e6bc88c7ed1f1780b21787df1fb83bec5d069658dffa0c712c8196c83d4a7cc98d9a4f7e623f95ff2ba114", &(0x7f0000a5d000-0xf0)="78c8115eb5560df584229678b4a33f4f4a8e630a9bcd6a8a243d9aa5df6857c735091894c5ae03813ce0a27963291dd2773427d24924466bc5c6e98f61cef49f3bb0867e5382149ed8c5e603331867ded9ba20b766c0b9031ce8d9a62b2f3d5429e37fdd39bf396fbd147009c8a0cb3b372bac4719b39fcd84302f8a752bb026277eb1acd1db7731cb0116b56ebbe24fb34ba340f07668ea4c8b0797137d795922ea4d76846ec84043f8f1cdd399386467d78c1579ad053f9116467c9d368a9fa37ac912d7a8bea97f3ef9fc48b319865a7d779666f623468c6579926609b5007097c9c0597776482ae0a9cf33787c60", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f58000-0x18)={r0, &(0x7f000023b000-0x6e)="4ecf601658643ebcb37bf1b4df9ac82bdcf21ac142a6b336958784507661ba2b2a038808265b4a8444b96616efe324cbe758e58c35ce0cd444c6483249e0c190250b3c098129c53b1280d9fc18995c2c50b97b6e0503ced2c2d7407530a3f313e1b15996af8251929ce26b539f17", &(0x7f00009ec000)=""/226}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ba9000-0x10)={r0, &(0x7f0000b9b000-0xc4)="065a3f3f35f36d91bb8e7db08858bafdda3faab0cb02e4d9a2f1af4e90b1d7cbc2c0887116932efacd22506148a7100e5ce3501d87b07cce5c13c90f2209de8a16e21e06e09f72555785afc8f5cccc5583440791c006ee9ee31d6d6848660cc7fbb53b716ccafb60f3e0b82c5499699c7a512f7c163dde9fbe61d4d0b44ba100e993015f66aa2b8a963e84236b0c0d1cb73ad5f54cb8368d5dc4b0309fead95914a64839b2a12333ab6d4d899c421ebb43cca78f4d9138a3797d47408ade00000fd9d422"}, 0x10) 2018/01/31 08:34:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000fe4000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1001, 0x802, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000794000)='./file0\x00', 0x100) 2018/01/31 08:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000a12000)={0x2, 0x78, 0x9, 0x0, 0x7fff, 0xf1, 0x0, 0x2f, 0x1, 0x1, 0x6, 0x5, 0x1f2896db, 0x1000, 0x8, 0x401, 0x2, 0x4, 0x9, 0x1fffffffe0000000, 0x2, 0x4, 0x5, 0x7, 0x1, 0x9, 0x4, 0xf84, 0x4, 0x6, 0x2, 0x3, 0xfffffffffffffff7, 0x0, 0x2cd6, 0x3, 0xffffffffffffff6d, 0x7fffffff, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000c89000)=0x0, 0x1}, 0x10, 0x857492b, 0x4, 0x6, 0x9, 0x80, 0x1, 0x0}, r1, 0x7fff, r0, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d5b000-0x8)=0x0) [ 535.067123] IPVS: ftp: loaded support on port[0] = 21 [ 535.094211] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 08:34:14 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a0e000)={0xffffffff, 0x4, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x4a)="e2b9b4e5019ca1d42cb7b7981e4f68763deef5a9b9b34caa2d4688b9d62b65b4c723fb3ba4f82f452c297942a7b3811c0b3bf26e90e053db3b7edf1614071dda8fb4d8061423dda6611c", &(0x7f0000000000)=""/37}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r1, &(0x7f0000b69000)="", &(0x7f0000c3f000)="", 0x0}, 0x20) 2018/01/31 08:34:14 executing program 5: r0 = perf_event_open(&(0x7f0000521000-0x78)={0x4, 0x78, 0x1, 0x5, 0x40, 0x7fffffff, 0x0, 0x8, 0x22000, 0x8, 0x8, 0xfff, 0xcd5, 0x5, 0x6, 0x9, 0x40, 0x7, 0x3ff, 0x3, 0x20, 0x8636, 0x2, 0x9, 0x6, 0x0, 0x80, 0x80000000, 0x3, 0x8, 0x97, 0x0, 0x8, 0xaf7, 0x4, 0x1, 0x77, 0x401, 0x0, 0x725, 0x0, @perf_config_ext={0xffff, 0x100000000}, 0x20, 0x0, 0x4, 0x7, 0xffff, 0x7fffffff, 0xffffffff, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/31 08:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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, 0x326, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e0000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f0000c6f000)={0x3, 0x78, 0x5b0, 0x5, 0x1, 0x3ff, 0x0, 0x4, 0x40000, 0xd, 0x1f, 0x1, 0x8000, 0x6, 0xff, 0x7, 0x5, 0x2, 0x669, 0x4, 0x5c9, 0x17f, 0x2, 0x800, 0xffff, 0x1ff, 0x8, 0xd0, 0x7, 0x7, 0xfffffffffffffff9, 0x0, 0x66, 0x0, 0x8043, 0x401, 0x8, 0x5, 0x0, 0x8, 0x0, @perf_config_ext={0x7fffffff, 0x2887}, 0x800, 0x5, 0x5, 0x0, 0x1, 0xfffffffffffffff7, 0x8, 0x0}, r1, 0x4, r0, 0x6) close(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/31 08:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007e2000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00007d2000-0x50)=[{&(0x7f0000192000-0x71)=""/113, 0x0}, {&(0x7f0000d6b000)=""/75, 0x0}, {&(0x7f00004c0000)=""/145, 0x0}, {&(0x7f0000137000-0xb2)=""/178, 0x0}, {&(0x7f00004ae000)=""/230, 0x0}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000c9000-0x38)={&(0x7f000032b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffe95}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fc3000-0x8)={0x0, 0x0}) socketpair(0x0, 0x3, 0x9d, &(0x7f0000333000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e6000-0x20)={r3, &(0x7f0000a08000-0x1b)="9a92277d8fe979b44f58f20b0173b4448978c071c17ce6145c01d7", &(0x7f00003fb000)="ac46fd5e7f623753629bdd862b29cffd0687947bbec84d88d29afd9667470ecfb85371b5ffc5f10ddfea5b25d732b891f65163653017e63d4d23a6bc9821692330cacc57878622bd9cd1f3e2c2dcfe3c94fe0dd72b925f987c50cce279b1d2", 0x1}, 0x20) recvmsg(r0, &(0x7f0000c8d000-0x38)={&(0x7f00005a6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000022000-0x90)=[{&(0x7f0000c5b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000be7000)=""/9, 0x9}, {&(0x7f00005b0000)=""/4096, 0x1000}, {&(0x7f00002e6000-0x9a)=""/154, 0x9a}, {&(0x7f0000a6c000)=""/4096, 0x1000}, {&(0x7f0000d1b000-0x55)=""/85, 0x55}, {&(0x7f0000031000)=""/77, 0x4d}, {&(0x7f0000f3b000)=""/51, 0x33}, {&(0x7f0000a78000-0x16)=""/22, 0x16}], 0x9, &(0x7f0000e19000)=""/242, 0xf2, 0xfad}, 0x2002) recvmsg(r1, &(0x7f0000b30000-0x38)={&(0x7f0000397000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00001fa000-0x40)=[{&(0x7f0000f94000)=""/42, 0x2a}, {&(0x7f0000b7b000-0x76)=""/118, 0x76}, {&(0x7f0000ac7000-0xfe)=""/254, 0xfe}, {&(0x7f0000162000)=""/26, 0x1a}], 0x4, &(0x7f00003c2000-0x31)=""/49, 0x31, 0x951}, 0x10040) recvmsg$kcm(r4, &(0x7f0000c4b000)={&(0x7f0000bfb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c65000)=[{&(0x7f0000aa5000)=""/183, 0xb7}, {&(0x7f0000eda000-0x41)=""/65, 0x41}, {&(0x7f0000749000)=""/168, 0xa8}], 0x3, &(0x7f00007ef000-0x91)=""/145, 0x91, 0x14000000}, 0x10000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000725000-0x10)={r2, 0x28, &(0x7f0000477000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 08:34:14 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ce3000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000019c, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f77000)={0x0, 0x0}) sendmsg(r2, &(0x7f00007fc000)={0x0, 0x0, &(0x7f0000f33000)=[{&(0x7f0000067000)="f6e82697001f01ffcf2d3ca507b5b1c655c2e25c4c2022ec1246c89367a950b484dc5de698", 0x25}], 0x1, 0x0, 0x0, 0x4095}, 0x4000084) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f79000-0x38)={0x0, 0x0, &(0x7f0000c3b000-0x70)=[{&(0x7f0000f79000-0xff)=""/255, 0xff}, {&(0x7f000090f000-0xea)=""/234, 0xea}, {&(0x7f0000cd1000-0xc3)=""/195, 0xc3}, {&(0x7f0000f79000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d45000-0x24)=""/36, 0x24}, {&(0x7f0000b2f000-0x25)=""/37, 0x25}, {&(0x7f0000f78000)=""/187, 0xbb}], 0x7, 0x0, 0x0, 0x3f}, 0x2040) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f79000-0x8)={r1, r0}) 2018/01/31 08:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000050e000-0x8)={0x0, 0x0}) r0 = getpid() 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/31 08:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a19000-0xe)='./file0\x00', 0x100) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000723000-0x1)="") mkdir(&(0x7f000081f000-0x8)='./file1\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e53000)={&(0x7f0000e7e000-0xc)='./file0/bus\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000f3e000)='./file1\x00', &(0x7f0000d42000)='./file1\x00', &(0x7f0000da7000-0xb)='securityfs\x00', 0x800000, &(0x7f0000787000)="dd71ab1140166c2b862c7f18d22347d640bfe52350b4045505b1eee5d7fecc07d1a4f9f1616f8d942aa6ce34e9fdab28d4617e09cb79b377c78cafb5bb50af66856147a3b8edc20094bf319b0c80d3f96cdf9dc41e3c8979fc65e1c61c68e25290421a8f17f11850d044018fb2d3663d8174339a2d0acd388d9942b2c8602b9454ca929c3fc9641ec263dcdc7b05320cb13fc997f6994b04dca93c5806d1e8068b354ea51060e41cefd69dd695") bpf$OBJ_PIN_PROG(0x6, &(0x7f000081e000)={&(0x7f0000711000)='./file0/bus\x00', r0}, 0xc) 2018/01/31 08:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d45000-0x10)={&(0x7f000042a000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/31 08:34:14 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000013000)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000011000)={0x0, 0x0}) 2018/01/31 08:34:14 executing program 5: 2018/01/31 08:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000077b000-0xc1)="643508a71e95d84c1e0d8801c38bc88ab29cf5d587dc3acf5d28d837a1a9b3bab922af8f5a4f404271922f1c670424d9c374f7ee3eb88064e3786241e71feac5c3fe0096a7b51540aa8b6f06742351adb38d76fa2b27ab99400d028cb5218ac2862ca2ff626009e859596fdd640884b8d6cad6bf0bd0df0b0da900ed241bda7afed4ef3387bfc6dde2f7289380815fc12b34ad1a72281160c9adb4e45ddbe350bb4b6e5f9e0d066b70d7d18e8b4c3b1767d6fed821fa5546a3859034d5d5d9a8cb", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7)="", &(0x7f0000090000)=""/28}, 0x18) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f00009a7000)={0x0, 0x0}) 2018/01/31 08:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004dc000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000d2c000-0x38)={&(0x7f0000766000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e27000-0x50)=[{&(0x7f00004f0000-0x10)="6a2fbcd323345a882eebb4855e743c24", 0x10}, {&(0x7f0000e7e000-0x2b)="054d816aa556d9ae9b4f432f95248cfbf14b168f0c45051ef80aa0a48943a5dd33ba1c33de6b78403921e3", 0x2b}, {&(0x7f0000836000-0x47)="3f0c9755d0b51a5115204ffae03d002578d7adae5be81bee7120b4984257321d0f43107e6ef9961532ecc0398efdcbd2d0d6fd5e41846400835992416194287c06a911ef03fe3d", 0x47}, {&(0x7f0000e96000-0x96)="4c3bb3b1a638a24683240eae0b598fe91ce0c850b8a45320ea361dd9b3fa159d0e951c42af8b5ea5ef53b3f25cbd34aaa3fe01bef5fcacdc8b4f0dd3d81f3b6883505f52cc57d5b72b043a3b5980767d0d8a86e6ad4b05cf17abe793003963af3827985ed6d6d43151bd6ee115167b75eecd0147b58544fc6657fe416d30dab988532d8bdc21db08019539257f6aaf847a1bc4cfdfa4", 0x96}, {&(0x7f000046d000-0x87)="e2ebf33159ffb84352fc9964197cd1e95bcedec5ff559adaaec938c21da212340d6a011769b23e2a42eb68d2472ce0297b6e490b844dc18d84aeb56abc49e8f2d815320b36b9b8b96e8fdee465b219e90c03228045a26025b58fd94b7276fc751bdb18b8e0bbd99ca400be07ed9f00deaed0cdea421e995e61df5f91277e79206ce4d0834f8965", 0x87}], 0x5, &(0x7f0000e4f000-0x120)=[{0x40, 0x117, 0x2, "488583484dd6e5984ea303c941a06c824a4adb530eb66673e1f4e0921d1eb21bd167da99311bc628bf49930402048a47"}, {0xe0, 0x102, 0x4, "3e1017aa42f58bfbbd769b130b5b9452956040183f5ca22fee3b455cf533b22d977e2fc37c8eac6c2bc0a87fdf2f8848caec29777eb68f93779387fbca177d4b0ba8fa80d04fd2facfea2a48839abe2bf42cc2822db37d63c93d244cc33a6c16f770c746835142cc89f65836899a42f729048e1857992b226e3abe072705ce487ad4e3025ebcb98e9647c85e795c7c5994fb528cac97df9c1190ff5d27fbe534f9d173213eb5202da9b10aea6896700b103a48ac15ef9ad5042728b56c98a858367cdebf19269b913769f7f5da383567"}], 0x120, 0x0}, 0x20004081) socketpair(0x1b, 0x1, 0x2, &(0x7f00002df000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f9c000)=0x401) mkdir(&(0x7f00009a8000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x100000000, &(0x7f0000e48000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f00004a6000-0x78)={0x6, 0x78, 0xe776772, 0x6, 0xea8, 0x2, 0x0, 0x4, 0x70068, 0x9, 0x7, 0x0, 0x9, 0xa173, 0xffffffffffffe944, 0x9, 0x1000, 0x9, 0x7, 0x200, 0x0, 0x6fe, 0x5, 0x0, 0x7, 0x885a, 0xe27, 0x4, 0x2dd, 0x8, 0x54f2, 0x2, 0x0, 0x0, 0x2, 0x7, 0x2, 0x3f, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x3, 0x1}, 0x1000, 0x7fffffff, 0xc01f, 0x0, 0x4, 0x3, 0x47e, 0x0}, r3, 0x4, r2, 0x4) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0x1, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000095a000)={0xffffffff, 0xfffffffffffffffb, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001a3000)={r0, &(0x7f0000106000-0xb6)="3dfabec2270b1ca5629e9a797b1941d359a465754c1df43668f8d67b310e25b04cb38ec4bdc27b1bf8a520a70bc334f2c3599d5ea1d9ba3619d0eddcebe84c2155f0d3448156f8e0ab6aa50c5dd34582ad604f133ef7a0c5f67023dc365707271d387c043a1df7de7f424ab23432c27aac3b5460cb82b27214085435693fd38ee3e8349b1ae703e36b1dd3b4b8b51e04f118dbf0b4b965b30ebf9b3c5f24898ee8df79a4c2e7c8bf875a79e6dcb9c48908987e2c5854", &(0x7f00004a0000)=""/125}, 0x18) 2018/01/31 08:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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) socket$kcm(0x29, 0x7, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000048a000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000895000-0xe)='./file0/file0\x00', 0x123) mkdir(&(0x7f000074f000-0xe)='./file0/file0\x00', 0x25) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/31 08:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4d) 2018/01/31 08:34:15 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000019000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000017000)={0x2, 0x78, 0x8000, 0x10000, 0x6, 0xfffffffffffff0b8, 0x0, 0x101, 0x80044, 0x0, 0x3, 0x2, 0x81, 0x8, 0x400, 0x800, 0x8, 0x3, 0x200, 0x5, 0x1, 0x900000, 0x1, 0x3, 0x9, 0x7, 0x2, 0x95b3, 0x3, 0x9, 0x9, 0x2, 0xffffffffffff7fff, 0x7fffffff, 0x3ff, 0x7, 0xfffffffffffff801, 0x7, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000010000-0x1)=0x0, 0x8}, 0x800, 0x10001, 0x400, 0x6, 0x4, 0x100000000, 0x0, 0x0}, 0x0, 0x7, r2, 0x1) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000009000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000017000-0x38)={&(0x7f0000016000)=@llc={0x1a, 0xff, 0x4, 0x5, 0x9, 0x4, @random="87d658a3d17b", [0x0, 0x0]}, 0x10, &(0x7f0000011000)=[{&(0x7f0000017000-0x4f)="a83c760a08109828e97d37bee65d96610ce3e08c6b4c28c317cee45797f4c5fccc4d8fd7d6489d35264feba8553a2bf2d27a39f61c491b8dc6601c08bab75962b103d9da03ec7d09c7f24fc71d129e", 0x4f}, {&(0x7f0000017000-0xb2)="cd3f1bb484732877c2d40bb198bd8472c4a8e0a0086f0191f858c0a2e2aab28b39317e1bb448f8f43fc92484a89edd64c9b767a839dc9c5111887cc69dc61bd478a8286c72ac9bd205ca883e24dd12170f962c7607f44c14c3a1ae792d81c59903ec82095bbdf57c3988a9a796870cb2c5802a29e8db65d7b12506899b8aea1a0df5c9ca83a9ef86b43422e0a11bc7943ff4ef96074f3f1786633e3db6101bd0db0cfd6cc82d64e9171b88cbe58d4b85adf9", 0xb2}, {&(0x7f0000013000-0x89)="4d3580cb1a8261cd6d5b6c76c93fcfbb85e18c1a2f837607105637a4af493a8b81288ad688d9ca8923d5e420c8c885e867f8221ca5a3a4171e72a928a0b164069948d274dd43ba58d368cc14117fc75aa0b84ef2098d5a9d78cc616c778e4e0d8c9f4996695e2320d2e8af6c673bcbee8402f9e3f3ca6fdecb34cd5b6ade8108d1950e762f1558459c", 0x89}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000016000)="95b565a2ddcc760da44082c454dc60926d31b3f39eb315c2a628103398b11cf8f4ac66feee9657c712774a094ed8d4d2b38af9769819a6818b50c5030961914f3fbe18f2dbf23376b033c50bfb0e736494a971ac49d2a38319908fac5c", 0x5d}], 0x5, 0x0, 0x0, 0x4000000}, 0x8000) sendmsg$kcm(r2, &(0x7f0000016000-0x38)={&(0x7f0000016000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58, &(0x7f0000015000)=[{&(0x7f0000015000)="", 0x0}, {&(0x7f0000011000)="fb55f1673795", 0x6}, {&(0x7f0000015000)="54a09033a5128808e6e7c72e1d78b34315735b57d26dbc0d0c379b8d6df60e320722bfbf13b9fd34ca7d08deddecb1e78a4dd79d47ec7417fbb388c15f3f5e3e4801b869955f3153e6134cfb6b366f6186dc77abc21527db1405c48c43d44b6c72209e", 0x63}], 0x3, 0x0, 0x0, 0x24004000}, 0x4000000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000001a000-0x10)={&(0x7f0000009000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/31 08:34:15 executing program 6: 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_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fc6000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000067f000-0x14)={0x0, r0, 0x5, 0x0, 0x0}, 0x14) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 08:34:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r0, &(0x7f00008c2000+0x90b)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e83000-0x2c)={0xa, 0xd1, 0xff, 0x3, 0x2, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:34:15 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f6d000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x200000000000005a, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000075000-0x4d)="474d0100141f524e259a812ee77bf129aa2606d0be44ee4df193f3b3fab9d0888574143c1704ddaa7f6032f36828246ee302bb0fab0fd8f2b6a0f0b350fd6e0d4189a2e2864d54268cbf0ee3e0", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8000f, 0x5, &(0x7f0000f6e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f6e000)=0x9, 0x4) 2018/01/31 08:34:15 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000f7d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e90000-0x4)={r1}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000f7d000)={0x2, 0x78, 0x80000000, 0x4, 0x2, 0x0, 0x0, 0x400, 0x84, 0xf, 0x6, 0xcd, 0x9, 0x10, 0x4, 0xfffffffffffffffb, 0xff, 0x6, 0x0, 0x8, 0x8, 0x9, 0x7fffffff, 0xb12, 0x1, 0x80000000, 0x7fff, 0x7, 0x2, 0x1, 0x6, 0x80000001, 0x81, 0x100000000, 0x1000, 0x6, 0x1, 0xffffffff00000001, 0x0, 0x7ff, 0x5, @perf_bp={&(0x7f0000f7e000-0x1)=0x0, 0xc}, 0x100, 0x1, 0x4, 0x0, 0x4f5c, 0x0, 0x1, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00005f8000)={0x7, 0x78, 0x2eca, 0x0, 0xa088, 0x6, 0x0, 0x100, 0x0, 0xb, 0x8, 0x400, 0x1000, 0x10001, 0x8, 0x8, 0x2, 0x5, 0x7, 0x5, 0x7, 0x0, 0x1, 0x1, 0x4, 0x0, 0x7, 0x3, 0x4, 0x5, 0x401, 0x6, 0x3ff, 0x2, 0xb51c, 0x10001, 0x2, 0xffffffff, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000f7e000-0x1)=0x0, 0x4}, 0x21, 0xbbcb, 0x1, 0x0, 0x3, 0x2, 0x4, 0x0}, r3, 0xe605, r4, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000ae4000-0x38)={&(0x7f0000f7d000)=@nl=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000f7e000-0x10)=[{&(0x7f0000c63000-0x67)="e90aba921e8af62d2a5a70a6ba124be16243314b2415dcdfb50a02e560c1497cd34a40276b5a6df4e7c1f32a406632ec1d97a15fa9f343ed3aa89cf32294f76e21c009e895276d2cbd56f54a217ebfd0ce1b64ef56f57c986edd57b522415534b069cbc4013b95", 0x67}], 0x1, 0x0, 0x0, 0x800}, 0x20000000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000547000-0x38)={&(0x7f0000738000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f7d000-0x10)=[], 0x0, &(0x7f0000cf5000)=""/237, 0xed, 0xfffffffffffffffc}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000f7f000-0x8)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x1, &(0x7f0000f7f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0xb9) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000db3000-0x38)={&(0x7f0000f27000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000024b000-0x20)=[{&(0x7f00001ee000)=""/194, 0xc2}, {&(0x7f0000f7e000-0xbc)=""/188, 0xbc}], 0x2, &(0x7f0000f7e000-0x95)=""/149, 0x95, 0x3f}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000085a000)={0x0, 0xb, &(0x7f00006c2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x1, 0x3, 0x0, 0x1, 0xb, 0xfffffff4, 0xfffffffffffffff0}, @alu={0x7, 0xffd, 0x7, 0x7, 0x0, 0x8, 0x0}, @alu={0x10004, 0x3, 0x9, 0x5, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000)='GPL\x00', 0x9, 0x43, &(0x7f0000f7d000)=""/67, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) r7 = perf_event_open(&(0x7f0000d79000)={0x3, 0x78, 0x9, 0x2, 0xef, 0x14, 0x0, 0x9, 0x100, 0x1, 0x5f, 0xa12, 0x4, 0x2, 0x3ff, 0x9, 0x80, 0x10000, 0x1, 0x8, 0x3, 0x2, 0x1000, 0x7, 0x1, 0x9, 0x401, 0x2, 0x2, 0xfe18, 0x1000, 0x8, 0x4, 0x6, 0x8001, 0x4, 0x0, 0x401, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000b4d000)=0x0, 0x8}, 0x28000, 0x400, 0x0, 0x1, 0x800, 0x3, 0x3ff, 0x0}, 0x0, 0xedb4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x7, 0x6, 0xa, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfec0, &(0x7f0000f7b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r8, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235, 0x0, 0x0}, 0x28) 2018/01/31 08:34:15 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f92000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001c2000)={0x1, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) socketpair(0xd, 0x6, 0x9a2, &(0x7f0000b2d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000820000)={r0}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/31 08:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad9000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b5e000-0x38)={&(0x7f00006d0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000acb000-0x70)=[{&(0x7f0000645000)=""/70, 0x46}, {&(0x7f00007c6000-0x68)=""/104, 0x68}, {&(0x7f00002b9000)=""/222, 0xde}, {&(0x7f0000520000-0x64)=""/100, 0x64}, {&(0x7f0000022000)=""/56, 0x38}, {&(0x7f000056e000)=""/29, 0x1d}, {&(0x7f0000d3e000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x2}, 0x10000) 2018/01/31 08:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x3) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000160000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f0000544000)='gfs2\x00', 0x21800, &(0x7f0000009000)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/01/31 08:34:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000f08000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000a8000)=[], 0x0, &(0x7f0000869000-0x35)=""/53, 0x35, 0x6}, 0x40000000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000043000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000c7f000)={&(0x7f0000818000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000250000-0x40)=[{&(0x7f0000d32000-0x27)=""/39, 0x27}, {&(0x7f00007d9000-0x8b)=""/139, 0x8b}, {&(0x7f0000589000)=""/84, 0x54}, {&(0x7f0000a9f000-0x22)=""/34, 0x22}], 0x4, &(0x7f000077d000-0x8f)=""/143, 0x8f, 0x9}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f00008f6000)={0xe, 0xf, &(0x7f0000219000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, @call={0x85, 0x0, 0x0, 0x17}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x15}, @jmp={0x5, 0x10001, 0xb, 0x9, 0xd, 0x0, 0x4}, @ldst={0x0, 0x3, 0x6, 0x9, 0x5, 0xfffffff8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005e3000)='syzkaller\x00', 0x7, 0x58, &(0x7f000001f000)=""/88, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x7fff, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/31 08:34:15 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x2d20, &(0x7f0000020000+0x693)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001c000)={r1, &(0x7f0000021000-0xea)="f553041bc1e42a15b6510cec9a54e5ca044d6105020439de10ae4aa547ad182b4170bfdd6c97198fed60c014f317fe6be11d8994034edf8cd14ae5bf682edb13901bfe3d735808b0332f8c028b09a6ba4a27f1b0c1db2ed755f05aa961f61987fb40b4c9985aaf0d7fe817382d57970c1e2e8bdf508a6bb20485e3d91d9c33efa39ee0a9bc65c13008a4463f3ec5e6b39031a1de6b6b0ff09d2ccad8752e5f820eaf05b5089239991ab4ca5026ac1cf29baf2f81438c10742592e244120e218b896f26742aa37bebabc1318b6ddaf0c661271f954221c08a3a3bf84ece8ee37efc2e1c8cc263473bb8d3", &(0x7f0000021000-0x4f)=""/79}, 0x18) r2 = gettid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x6, &(0x7f000001f000)={0x0, 0x0}) perf_event_open(&(0x7f000001f000)={0x0, 0x78, 0x7ff, 0x6, 0x200000000000, 0x0, 0x0, 0x100000000, 0x204, 0x0, 0xfffffffffffff800, 0x0, 0x7, 0xfff, 0x2, 0x1, 0xffffffffffffff80, 0x9, 0x6, 0x6, 0x9c, 0x100000001, 0x6, 0x7fff, 0x4, 0x1, 0x1, 0xc2a7, 0x5, 0x80000001, 0x9, 0x6, 0x2, 0x10000, 0x100000001, 0x1ff, 0xffffffff, 0xfffffffffffffff7, 0x0, 0x7, 0x0, @perf_bp={&(0x7f000001f000)=0x0, 0x2}, 0x1000, 0x0, 0x3, 0x1, 0x20, 0xfffffffffffffffb, 0x5, 0x0}, r2, 0x800, r3, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 537.198970] IPVS: ftp: loaded support on port[0] = 21 [ 537.226229] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 08:34:16 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000250000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f0000f7a000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000613000)=[{&(0x7f0000952000)=""/4096, 0x1000}, {&(0x7f0000f7a000)=""/44, 0x2c}, {&(0x7f0000a59000)=""/149, 0x95}, {&(0x7f0000f7a000)=""/4, 0x4}, {&(0x7f0000f7a000)=""/200, 0xc8}, {&(0x7f000081b000-0x4d)=""/77, 0x4d}, {&(0x7f000005d000)=""/91, 0x5b}, {&(0x7f0000f7a000)=""/69, 0x45}, {&(0x7f0000f7a000)=""/200, 0xc8}], 0x9, &(0x7f0000f7b000-0x4)=""/9, 0x9, 0x63}, 0x40) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) 2018/01/31 08:34:16 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80800, 0x7, &(0x7f0000f80000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000479000)={r1}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e22000/0x4000)=nil, 0x4000, 0xc, 0x11, r1, 0x5c) mmap(&(0x7f0000f7f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ad9000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f7f000)={&(0x7f0000949000)=@hci={0x1f, 0xfff, 0x2}, 0x6, &(0x7f0000f7f000)=[{&(0x7f0000854000-0xab)="4d4d3555c41d1da877e9f4ea858af20fd6090ce613109e8f42a4c850af2b061ecfa3ebbfcb3489cd890ef38e37ca6f14ab44a5fdc0c961905dcbd037a5fd0cbe6454ab1dac8a731470f7007437c5380e23ba70cd516e7bca126e2f1ca9a1ef088090fa32ec89870a008579d241d2805b2ab2511188405cea9ec5d02ed14ab959019743c9cb58db79714cbfefb4db070910cd78a6e01a9ab137c1fdc977137d4e7e42c1975282c8629ca8b8", 0xab}, {&(0x7f00000f0000+0x186)="d8a02badfe7f2d7370d3985fefb49a590bfa93290005bb67095ac928c1deb86921c66eec3ac19f8b5ab116b0bd4e05a2b7b54fa95ec18c0635e33ed7121bb99cf14ac9431971f8a484350f", 0x4b}, {&(0x7f00007c8000-0xb4)="c9b62858649fdd38c0f6180208dd07b5e2e3cb2a5a298c6c1a9c70ccf35bb7f8f81fb1355c71cd6b71057c0fdad3f3db6b4f0602493666707c4aabf926f145bcaa70980fa6a95f9821fc63673e7f36d8b350064c440c9e6213708a540fa256ef956113fdf3852b4fd207dd9320f30d318a6aff1fb88d45f295cbd3c4aaeb6461b311361aa5d4f12370c0f5d09d77c471a6f576f0d31608af10b69b1893d101de01a2647c6beba7fe6519e7a90635dbe0e7bbf906", 0xb4}, {&(0x7f000066e000)="", 0x0}], 0x4, &(0x7f0000f80000-0x33d8)=[{0xe8, 0x113, 0xa3b0, "4da246ab1c11f65977ebaa7c9c19364837da76091450536460c63a8e63af220a3c6303ce3f24662a00941c68980a61bc819bba2f03cf8623b7ff0cdf5dcd6d609f7a2313e7921472446246eac1db7e5daf08106cc66a85b17465f3de328903b1d625aa261ac575b91bbf49a917ddc5e6c1b811339e390a84a61d068a110c9fe780c09b262a87f451352b055fa7b0b474d4fbf5d1f97d3538f624ec0580605e1b8869ff34f056a2bbd6db7bd826ad370cb2d9661337892eac1c7cbc04df7f094fe9242b15a294e5760b97217d7f5925489470"}, {0xb0, 0x11f, 0x0, "534d7c6c77eb9b08519f5521673a0067c76a6ec5fa8bc9649344be66e6e4a0e51ab7b3fd510c209c7cc24ae73678079c19fa22258d5eb6482cc6b185ade6aeef17f510bb4b12512dd8d9b7dde2f2e3a28ee6cc31dbcc1fb4bea62071e3e201e72f9a3a5c763f5abc16efc079b6d868f3c97b29ce4f9b6f3c6d2324a22bfc44cc9b43d20c52c436c7252341e3d441b9007f836bb321fb58f8f2d26462b3cf10"}, {0x1010, 0x6, 0x9, "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{0x90, 0x13f, 0x5, "5a5f8ef2b798de8f04766ff6f7da0410eb76fead0c7bc376d414748060957bdeb8099baaf170fa582393926eff3965fcdf6f8d2fcd9957bc8f63ef176d7c8febb018c981897e78bd20dbfb0747b1268e43df98634c373ef28e5a84db76116ea95c3045a84e4465a4e67d65e9e12db1e5d8635c3421fdf811c86a369923e1"}], 0x33d8, 0x2809b44a08e0617b}, 0x40005) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:16 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005df000-0x4)=0xffffffff, 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000057e000)={&(0x7f0000bbf000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002a3000-0x10)={r0, r1, 0x1, 0x2}, 0x10) r2 = gettid() r3 = perf_event_open(&(0x7f0000953000-0x78)={0x3, 0x78, 0x1, 0x80000001, 0x1, 0x6, 0x0, 0x6, 0x412, 0x4, 0x7ff, 0x101, 0x3, 0x2, 0x9, 0x0, 0x6, 0x2, 0x9, 0x1, 0x4, 0x8, 0x400, 0x1, 0x1, 0x10000, 0x7, 0x9, 0x800, 0x3, 0x5, 0x8001, 0x3ff, 0x6, 0x6, 0x9, 0xffff, 0xe, 0x0, 0x5, 0x6, @perf_config_ext={0x0, 0xfffffffffffff0bd}, 0x0, 0x7, 0x100000000, 0x7, 0x54aa, 0x9, 0xdd, 0x0}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f00006e1000-0x78)={0x0, 0x78, 0x10000, 0x2, 0xfffffffffffffff8, 0x9, 0x0, 0x200, 0x8000, 0x3, 0x4, 0x9, 0x6, 0x8, 0x1000, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x2, 0x8, 0x6, 0xfffffffffffff633, 0x3ff, 0xf5, 0xcbd, 0x2, 0x5, 0x3f, 0xa, 0x1, 0x6, 0x7, 0x95ba, 0x0, 0x1000, 0x53, 0xfffffffffffffff7, 0x0, 0x95d, 0x5, @perf_bp={&(0x7f00009e4000-0x1)=0x0, 0x7}, 0x1, 0x0, 0x9, 0x0, 0x4dd, 0x1, 0x6, 0x0}, r2, 0x7, r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000115000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f00009a5000-0x8)='./file0\x00', 0x120) 2018/01/31 08:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") 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) 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) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000612000)={&(0x7f0000917000)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, &(0x7f0000391000-0x90)=[{&(0x7f0000490000-0x1000)="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", 0x1000}, {&(0x7f0000bfe000-0xaa)="ac50a5de741ef376cf00ee52e99c5e7e1f5cc7ce00e3b452e4833c61b29669e451a4f75f3ec86bac3ed90786d8320c6991f2eabb28a445998cece573587a3ee40dafcb514da436b088164410b2c57fd3734251ec9d219e4af3317cd05178e69c8c99d0c1d13b6b034fd6607c3c5bc5d12b540a7f57a6b1c0e0527d5ef58b74be8daa7c37251d16bfc32a622f62018933a66a640e51c3e6a8983f6c2f9c505463b705df0c8c3f6dfa4196", 0xaa}, {&(0x7f0000cb2000-0xcb)="86823aea40a409ece259bc2cbfcf764b47a0780f67f50d1a01e830b061f697cff1cad1a6e1e14e6346e3c52476cf052edd93d9995d284c68b2b1bbcb22bd65ddd6117d37ce04ee9de6a03fcadaee6d601da3750316903889118a45d6a767db81f73cb5079a8d4e7341fa3f732acea27502a145241e323db516eca0e839065e3765fb288b81da30ce79de9552272b4e08b22f63159f488d4c9f848573e5b02fc9393f1fc0bf623c056e6db8b939e24ad7554b4a24502a7e65ee3aff41dce61a63a20047619c522f2aec8089", 0xcb}, {&(0x7f0000e1d000-0xa2)="14882373f41f7360b2e891b9db1ca4b8b6584c733a9babf40581827c984466fe358688497f7e72099166b1ff25803325c6d5c717033509c4c3dfbe9aa9a962195d0bd384200e38b654f22f9de024a10e023ca1733f8f0abbaa20e9e226bdc42cec55bad83975bacefc913485587ee713a123609ae3d07d013b66e28c989bd60014f350d2e01f3eec26d18d87b8982b1d6c850f87cff9dbf91917902a332a457641d6", 0xa2}, {&(0x7f0000881000)="b0b42e95ead8be5847bc2b27afb25d26945e5da9821691423b1fa6e35cdb51112233eced688c6613a91c2719fe07a334db5c0b31415bdb19df1e93dfb2d90c055dc0a156976169331c1a4b07047c63e82b9bb2d845cb6b079a60862908ff6e03f4066108152383b68dd0b0c8b98eab5f4626410cf8c02a538307a5f0aaea24c239163448fb6cb8a84f2224aae7ca71a38661b72a", 0x94}, {&(0x7f000061d000-0x1000)="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0x1000}, {&(0x7f0000e78000-0xaf)="147adf7f6af1335f4280dd095ed0287c3a1e0e3102546ce90eb6c8bbc1b7521533e9ab958b5f18dd3d55a656bb0295fce5b2aaa0610536baf453040e6d5798f8b79233c1a0dfc1a1db58724bb3d0e83f874578c928a6a2102256acf5a547b2f43edeb1db49b354f3932bc2b4e03d1442ee2e63bc68d71bf2d19f0b78eaa1f644c02a1a7ff9e2272d151bcca0d10c2c0faf35ec629259b3b7de22c5f7017cebc981bcda87bfd5a5771548f88608befb", 0xaf}, {&(0x7f00005ba000-0xce)="56278376b7bd6d46d0a170d4e8e3ac9051c1645dc981b918d301f50e510b0963852384ddaa66bc6a393534098603c5e775231f2f172dc746f55bbb14c8fb2a846ac01adff76daeaf78c43b8278a99cdc5daaf45c66be2b0b219d49660b2d4af2c1b2a88f980b27ef67cd8c259476ba50f2d6b9257b257115ab10c56706953a04df99998dc63c532a128a59a4db8826575bfb4cb3952d6e51587eb0a2d316351a7ece114fb3cea3a417a8962f33ecec53a59f73ee2668acc29a24d24cced35b85c15c8ca0acf09e4a33e8c180c56f", 0xce}, {&(0x7f0000faf000-0x12)="ec61f79258aa526764df091f733ba99a3fac", 0x12}], 0x9, 0x0, 0x0, 0x0}, 0x15) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/01/31 08:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000efc000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000017000)={0x0, 0x200, &(0x7f0000246000)=[], 0x0, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:34:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e9a000-0x8)={0x0, 0x0}) socketpair(0x17, 0x4, 0x7, &(0x7f000036b000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f000098b000-0x38)={&(0x7f0000d2d000)=@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001cd000-0x70)=[{&(0x7f0000bef000-0x7)="68f50423a4be98", 0x7}, {&(0x7f0000f3d000)="b1da2ff290fd767b4a3d90cbab3009d8164b1463dc9e46f092143b1129b34ab6679be941f5b313e659d30f1bf423de96ca7198cab295af0c40ffc2a0b6444d7bfb2f05c2895f5034e1a78dd7fad80c25f6e8b68c10f8a1e753aecd23ae882d330a5d87396464cf90ef97481f4a888b709c5540bf308b6b8450db079dac4509cbc1f17dfc644aae691b0d67131592db088506776afef3000aa8a4c2e9e8ee", 0x9e}, {&(0x7f00001eb000)="e66794b90568c4acfbcd4cf3649581f3fa60def74496f1b5c9bed1c26d7686d942d0512d7a533874bbc2d946b14e34bea4c432205f824c00fdcb98b3b683c7739a69031efa94e7bf2f53a430f24a33b879ceffee01212b72de8ae39d2514087a71aac019e7c795a8f01e33a3c11b6d6a8d087685c9458dfc613261d91d4eba47eea9004e3b2987df44c44e2cc90d4ad5923bac29f404d1abd43cbd7e26096d40465c890191e1afbae732492ab2d796c2f85b59e18f78eed1c60ae7bce900565950722cecf7793c61f962cb7f20fe652ed557b465cbe0", 0xd6}, {&(0x7f0000e76000-0xd6)="f2ab19c6ddaa78710b0a1bccd2e8b6a987fdd6c78ae86b1bae13506a02ed62230e5e1669cb22ebed4e26c216e025ec7f83c069237a4cd02fe57ec0c205b85263c7f3a31e8f584eec27e5ce9d77117586f535aeed29b26872e4cd43359534f671bccdd47572c6c950e2cae49cb95b0e932e1858faa15721b516bdb084effae55c5ecf77dda4e3ca4b1534633ce28c5fcf5465ba03f4bd859aa365f215b702089643ed6e8e63f2d5dd46ad162a05bf31d2e910705aeaefa0c21efd65be6d9ccf094771dd1e0d4b9b0de5e734d324c078bb3f00d510d635", 0xd6}, {&(0x7f000030e000)="27506658e7dc8c078953f6d2d52ccc09ba7df613c0d33414ba35efb91c7f0bb44e8aadac82e7bce8a724886a9abe9ff0f475a88a6dbc1c", 0x37}, {&(0x7f0000432000-0x28)="7e4b0add6c892d0325822cdc8a1348bc4f8fbbde41fdc66f490547ccf5db1b8cd5a2d4903a8fae19", 0x28}, {&(0x7f00009ae000)="b0a0c0d41608e15041ddd46348e3debfe3ba7178c1d53b23567e51b6262cea8dfd16dcffdaab48abc6d27941d44bdf71bac95b8a6ea786a14a356627602ee009ebdaba7f825d7fbd46d9c1f4506ad704c1c18fac251805a05d213dcaeb9345c50eb215f69e67d179dc4f4792222d322724f63cc8f91628d158e5886cd7e4f554f2bebdb3e525edc141fffc92a49697db4b890e0712a6b2afa315e05309508281f56567f555d22746830a190349f79492c97b9b1ab9c86beddecf300f8d7c0264363ef54507eaf912d9da758f31917ae2d1b25e9e8f4ac4313226b176295d", 0xde}], 0x7, &(0x7f000000e000)=[{0xf8, 0x116, 0x5, "6d294bc87e8ca44ce58358495ca01d680807834fdf35899c5a2d3ab1f34cc6b393166ca1ad978d8d273388ee29268d5631eec58c4494bef1cdde7b277eb01455a8ab2a2c6add99abcfd5318fab9f6dca5f09f01ea04fcc7320cdf5d04adb7ab138d0597b418815d1210ecc6412dfc326f1e9a75e499c2a7b275257ecb81446ae37f380592b349bc8ea981d1b0794f4fc7806c02164b371366487fee167793b1609097b6d37d51fd21ea0ce746f497a612761bd7143f432127ef77b9a56fd0d081b99cb5a0a0dd530dcc7f78891ade9696f0f29b145bf889dbfc8dfa169776ca326553b5b03"}, {0x28, 0xc56d0a1c0c0d04f1, 0x0, "f0b6999372b40a3ded722786870092446d4701e49623"}, {0x58, 0x10f, 0xfffffffffffffffa, "5517d138099b5fa5568d5e17d50c2224868f042dc03749dd14f6999a704e1e2dd50b91a20d351795f0a4a0bab5cd7eaf3acf6ab11debf4f261a80308c45d11f73be50b"}, {0x48, 0x111, 0xfff, "acc4aedbde7a8dd35b13c0a7b92b52f8a5708322d857aef5711548f09fa7e16262683384c081fa78097d18a2a243c413f35b0474"}], 0x1c0, 0x0}, 0x8000) close(r0) r2 = perf_event_open(&(0x7f0000d94000-0x78)={0x3, 0x78, 0xcd8, 0x5, 0x9, 0x7, 0x0, 0x1, 0x280, 0x4, 0x1, 0x70d5, 0x9, 0xa54b, 0xffffffffffffffc1, 0x3, 0x1, 0x3, 0x5, 0x9, 0x3230, 0x8, 0x5, 0x1f, 0x6, 0x2, 0x9, 0x4, 0x7, 0x5, 0x5, 0x5, 0x7ff, 0x1, 0x2, 0x1000, 0xc2, 0xe02, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000b3e000)=0x0, 0x8}, 0x102, 0xfff, 0x4, 0x7, 0x4, 0x20, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) 2018/01/31 08:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x2, 0x80002, 0x5, &(0x7f00000e3000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000899000-0x2c)={0xe, 0x57, 0x10001, 0x3, 0x6, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000613000)={&(0x7f0000547000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000034c000)={r1, r2}) 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, 0x6, 0x400010, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000007d000-0x8)={0x0, 0x0}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000066f000)='nfs4\x00', 0x0, &(0x7f0000a2c000)='\b') 2018/01/31 08:34:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000d7e000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008a0000)='./file0\x00', 0x80) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000092e000-0x8)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000e1b000-0x8)='./file0\x00', &(0x7f0000650000-0xe)='./file0/file0\x00', &(0x7f0000f99000)='cramfs\x00', 0x1200004, &(0x7f00009ad000)="de39a0006c717d72c854253eb8") mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mkdir(&(0x7f0000125000)='./file0\x00', 0x20) mount(&(0x7f00000a2000)='./file0\x00', &(0x7f0000b26000)='./file0\x00', &(0x7f0000854000-0x7)='cramfs\x00', 0x0, 0x0) mount(&(0x7f0000ba7000-0x8)='./file0\x00', &(0x7f0000cac000-0x1)='./file1\x00', &(0x7f0000b32000)='9p\x00', 0x8000, &(0x7f0000ea7000)="91e8890f45b603d7cd694fb5f2f6c4fab0f89d8ce2f0c5d4aaaf6126e7d01d2b618256aaa2022ac23127ac780aa86f83f368b2b49e765ef995d36be8546a4a6b657d10d24fc298bc00975f41d9d1467db13792d5b4a09cea3876507b40279c6eefa00a5e41b246de8f60995c8e68914bf64f74a68424345639f6de5637032cec575a68ed5d3da5ec037789c1064025c6e7a02310d005f479f38507b31aafd4e033740aebfd6383a7aaf30793c8a8fa3fa5260285844cddd7540005bd81c716f3e2f46097") perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000e14000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mount(&(0x7f0000e9b000-0x8)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000632000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000f10000)='.', &(0x7f0000398000-0x1)='.', &(0x7f0000285000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") mkdir(&(0x7f0000368000)='./file0/file0/file0\x00', 0xa) mount(&(0x7f000091b000)='./file2\x00', &(0x7f0000a21000-0x14)='./file0/file0/file0\x00', &(0x7f0000b54000-0x3)='9p\x00', 0x2040000, &(0x7f0000807000)="9f909fb3e47fed4a99ee4b9e7c10d28e3f62e2b836357b459b7163dfe5351287410d2e630d97ab40efb728b011fa2c9c3ba66ed79234daf7706ac304") 2018/01/31 08:34:17 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair(0x1, 0xf, 0x5, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000000a000-0x38)={&(0x7f0000001000)=@hci={0x1f, 0x100000001, 0x3}, 0x6, &(0x7f0000008000)=[{&(0x7f000000c000)="", 0x0}, {&(0x7f000000c000)='*W', 0x2}, {&(0x7f000000c000-0x9f)="9ea8a2a3d77557b4c87ec48e7569a6f748f5d194944cb0b5cb155b37776a563e126aa8f32f6d6c7863d867d8a173d220e906e4405628b023ea0cd23b588048613e4e81bffa541717ede638123fc826008a206e2027d24ea48a62a2f0b5771227095c36b5e3462f87e741d3aa5cf029e45dc98bb3a8744ceef5d2938c8914d95fa1f3e2dc4c71690d30fc2136878431854bb4546363550e6e7c38be90fb33c9", 0x9f}, {&(0x7f0000002000-0x6a)="8f15249fd55acd8f7cc71d4949ca733ced7df8bd1768503721049d02ed8d743904bd3e1943ce70cb95d1977f65f832909ceaeac800cb83b187828fc537770388c91e82b40fa7c6ebac2ea1ab1f4e17096d872b49643d5dbc3dc42de482327413f06e44e0f940accbe152", 0x6a}, {&(0x7f000000d000-0x3d)="19272015f31318580706e6c0ad1393f870282cbafe210c7641024dd85d6e849d6cc5724a4bdff20ef019e280cd23d317f3fe46a134f2bcb7ef262503e2", 0x3d}], 0x5, 0x0, 0x0, 0x20004800}, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000000e000-0x78)={0x3, 0x78, 0x8, 0x0, 0x45d7, 0x4, 0x0, 0xfffffffffffffff9, 0x80, 0x4, 0x7, 0xffffffffffff185f, 0x1, 0x20000000000, 0xffff, 0x4, 0x3800000000000, 0x2, 0xbd, 0xebb, 0x0, 0x3, 0x6, 0x5, 0x7f, 0xfffffffffffffffd, 0x8, 0x18000000000000, 0x7, 0x0, 0x400, 0x8, 0x9b7f, 0x100, 0x59bf, 0x5, 0xffff, 0x3fef, 0x0, 0x0, 0x5, @perf_config_ext={0x8, 0x3ff}, 0x40, 0x1000, 0xffffffffffffffa8, 0x7, 0x92, 0x100, 0x2, 0x0}, r3, 0x747d4292, r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000000000)="5b5c88798fc16de2ec6d36a050d0aefb4f140016dbdd5cdb1d9a8bc9e78df91325199f24450af4cbab7042b712a102cba991a9c1b19be863b9764b61d03c7a2f1b891588dcf9efb331547bee7adb39b1a1fa7c8a533a0fe4c976dc748600da45ab0741df3e69b741721719a94daf292bd38cc8f76570f9d024272d1668fd680c07eb7c64577497e604df146fce656c927786134453f730de7b5d2f75ac176ea464da150a3076f9af9821f301fa45ac4d475d18c6022624e383c4249c12b3a9ff9249cb8ba074e88ec4cda686025764cff598e1596f", &(0x7f0000006000)="0a5674d85606b868267ecdfc4cca30779f4b24916aff6cbcdd7a0d6e8ec63949e6", 0x0}, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x9, 0x850, r0, 0x0) 2018/01/31 08:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x6, &(0x7f0000795000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004b8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000769000-0x48)={0xf, 0xe, &(0x7f000037c000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0x5, 0xa, 0x19, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @generic={0x4c364bd6, 0xfffffffffffffe00, 0x6, 0xfffffffffffffffd}, @jmp={0x5, 0x9, 0x5, 0x7, 0xf, 0xffffffc1, 0x1c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xf4c2}, @alu={0x7, 0x80000000, 0xf, 0x2, 0x9, 0xfffffff0, 0x0}], &(0x7f0000d34000)='GPL\x00', 0x3, 0xd8, &(0x7f0000cb4000)=""/216, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r2) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001b4000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00001ff000)={0x0, 0x0, &(0x7f0000621000)=[{&(0x7f00009c0000)="d8d4c706688ead59d7c8d2b7e1cd057a45670c6ecc8b9fce0bb8e755383bf5384391902b9b95ff3d995922c23d5b09f1f3b577dc674d18e2383db7f28f8d898045a68e361db1706b6289acaf27b39c85", 0x50}, {&(0x7f0000bc2000-0x28)="ab42f57ce78516361ffaae2deff5fd49c1c6f8c5384bb0f12fb7ad6faa84704b748250b02cfe52a0", 0x28}, {&(0x7f00002b8000-0x36)="20510c0d4211109bd3004fccaccf232f32ffe770dc4ecff6f27246891398407046d3864e331c4841954a5983cfa49ff113267d589099", 0x36}, {&(0x7f0000de5000-0x14)="a7e1b5e1b77686f6cf5554badea1157db744fb94", 0x14}, {&(0x7f0000246000-0xbe)="1769d99872734a7ce0511d324d4ff9d6cfe346ac9d9f552f929a2ceff943f6426724775ade7a20d8c6012ba29afa1c20035100de5183371f6142644cee4d6614224d1875c30b684e7353dc7caa12a4e6147c91e232c6c904f1bf7b7a67df8730ef675e5272632f093b5fec8394cde176e05f5ff56371d2096b1ae7a1c8df26a2b9f2171a382958190525a24ad5bdb652f55880af1dd39d0f75ed6289f0e590ea9834275c8118bd6e680c5ddd40663dfa1962c1d46a4f28f4693cd7cfbd80265bd159", 0xc2}, {&(0x7f000087f000-0x5b)="8b7cb3e38c887329277db4eed53a6784e7fc11935991fd966f935725bb50ed77cad4ad70b971763f1944fe7d348d66d8704b65ce2f4201ea8c011384a10831829eb1f671f0b0db7d39d9ffe8ab976d414d12799e5261a275b26489", 0x5b}, {&(0x7f000031b000)="2782203c80ba992b891f2d", 0xb}], 0x7, &(0x7f00008d6000-0x12a8)=[{0x1010, 0x13b, 0x9, "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{0xc8, 0x13f, 0x26b, "d85844bf6062aba6e6ed85f6420918d1024526b2bfb96fdff50d6845378d891566dcdacc53d28594790f587da0ced24051dd9f02972780c180bf1337dff1541064a6fa35f7f0d4ec9c053fb73446e35cb6f805810d33aed851f80e2b4d952156b0a43b0e2fc084c2a28f5d7efa115af93cbe4b4bbbf0e3e12052ea5e00d3f8cb7450e85bb13da1691d9ab68203fafbee92e41b8f27d583db1940e6782128eb1723fb1033cd033a08e913758a976ba48f6a838b499e5fc5b0"}, {0x58, 0x11d, 0xffff, "a3d5dbede2971cf04af575d5b73d2d77cde04171211ba98cd76ecf125639650be2710a79d8026bcf1c8409bc3139e25800b090449fa11cda82a289e9cbe2f5630db9f21a35"}, {0x40, 0x10c, 0xf8e, "069e6d4f975d7fd8e54c83384bff632a852a5d7d934d34a25f93a48852d27d8eeed3be56a2bf5dccf4d5bef4c78a"}, {0x100, 0x10f, 0x4, "011ffc7b869902ab34ff28d088d77eab8d8b327549bc69bcda0cc87b3255c03ec68197c676920d4fa8a76c3d75a8bcdb5514a3cff874b6daaad87dc89353e08382cec2b9312694357d62339ca3a7525b9c822bc61e6628bd768621147bf487cfc317abf4b58246c53003895c9c3b943ede5ba5308fc73e6cbeb10c08d5de23de50c620cef473d14c14c76902a71cdb553e6c8c7a31d38ff973fb267950e1d1a6578a8ec380358c039c91e8247cf6a7442ca119847367c3fa599a9ecb8ce75bdd082994451f1eaf125c41865eb0cde78a7d046c39b02a4970bfc2e2a58c70e49f2b68f7498d784e7d34"}, {0x38, 0x10f, 0x40c, "c68c76195c447a3ab50f4c63ddae3aedb287ed0908dbecab20c15a63bcdbe944a8"}], 0x12a8, 0x5}, 0x20044000) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x1, &(0x7f000085f000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd6) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x8, 0x8000, 0x7, 0x100, 0x8, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000023000-0x18)={r0, &(0x7f0000d2a000)="8227f1c488fdcab69266acdf941fde474d3c23b70de38a49959033bbc2662e9cc31bbb309069c1dc86b27f24591ab6c4d40d5facd823c76e90e0824835b7865ecc5f61e4082080", &(0x7f0000f80000)=""/24}, 0x18) 2018/01/31 08:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f1a000-0x10)={r0, 0x28, &(0x7f0000fba000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b2e000-0xc)={r1, 0xfffffffffffffff8, 0x18}, 0x10000018a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000122000)={r0, &(0x7f0000a08000)="d9f4bf25a0e3169bf861f95db919eb4997a6a946f9aac205e030813b4f7c08fbcccec27d8ee7aa0f6940a1a9422206e2d3e7ff835648805baacbeea210cc290604dd604c2eee4f90e09278ed06474080f803aa3cbe9f56f58f5acc8af8600f7cf44b8826843454c33c4fb1a7c19c4460c17371f5bcf10d70c667bdff91a6ba4855fffa4aef857e589fcc2fe170c552126aed0b7f4427ad9f1be46ecc9cb36d3985e28a6ffe86a0f98dba60f436d10953bf52aaed32d73f401f3aceae0304dfac7987f777f3d7ca720327adf10a2523300521c9a8bf0ac34934a67b5f09d411efb81e10a06db6a9080d9a0e2a5f47f8"}, 0x239) 2018/01/31 08:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000019000-0x78)={0x5, 0x78, 0x3, 0x1, 0xffffffff, 0xffffffffffffffe8, 0x0, 0x6, 0x2000, 0x2, 0x3, 0x2, 0x3ff, 0x2e34, 0x3, 0x1ff, 0x0, 0x6, 0x5, 0x101, 0x9, 0x1, 0x335, 0x44, 0x9, 0x1, 0x5, 0x180000000000, 0x0, 0x1, 0x8, 0x7, 0x100, 0x8c3, 0x8, 0x57a, 0x1, 0x5, 0x0, 0x8000, 0x1, @perf_config_ext={0x7, 0xaf}, 0x4000, 0x3ff, 0xfffffffffffffc01, 0x7, 0x0, 0x6, 0x5, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x400813, 0x5, &(0x7f0000cdb000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000018a000-0x18)={r2, &(0x7f000078e000)="4b95bc2c6a5eb6123777dcd64cab0f6940d950b8f6274452eaf64ef75bed9820cbe8eda8eadb64fcf7574938fc9c7f90d2136878d5348066706f453ea9603358dc21a7953d8494e88de99e374fc76c15d5f0a29f4f1bfe3efb5350ea2b5f39bc00371ff98430f490250f6ec7fcfdd4fb704d8c4c8d6f9d58cb4641d9f56ca89d54ac944158b8772bf7b5e11779b4295029f7d574db175f5132673e5437", &(0x7f000008d000-0x2d)=""/45}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000502000)={r1, &(0x7f0000baa000)="f335fbd040ffb7f264c9d0b02f7853c28e876358e1154f025d2d74cb52a5a3adcddbc485560b8bcfdc1ce28a700d8c3234e3f643993f7efb143b455eead1c0e6987c6538ae9051823d346678048507c82fa589076000195041616fd572218c3ee253b78d26bfb99d761c09d09c4a80104a436a908806cc3ab6cc279469d54504ffea8830a8cd29d6cdbd15bf3c3f9985e646914258872e2581b4c7981dc1848f74354befbebe35ffc0813da79146c75560c82636cc2bc7cb8ebddbd907b126759c7bbb889da7ad7d0a16ce90e82db27be8d6aa19e66bc462e88d5f", &(0x7f0000cdb000)=""/78}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007af000-0x5)='&em1\x00') mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) getpid() ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000784000-0x15)='wlan1cpusetprocwlan0\x00') 2018/01/31 08:34:17 executing program 5: r0 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000023000)={&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000013b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/01/31 08:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/31 08:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bab000)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000a12000-0x38)={&(0x7f0000b42000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000160000)=[{&(0x7f0000cf0000)=""/245, 0xf5}, {&(0x7f0000f5d000-0xb4)=""/247, 0xf7}, {&(0x7f0000a8e000-0xda)=""/218, 0xda}], 0x3, &(0x7f0000685000)=""/227, 0xe3, 0x24a7bdf7}, 0x20) r2 = gettid() perf_event_open(&(0x7f0000aab000-0x78)={0x3, 0x78, 0x6, 0x99, 0x0, 0x4, 0x0, 0x3ff, 0xc01, 0xa, 0xa62, 0x1ff, 0x8, 0x7fffffff, 0x8001, 0x112, 0xa83, 0x2, 0x7, 0x10, 0x4, 0x6, 0x8, 0xfff, 0x4, 0x0, 0x9, 0x4, 0xfffffffffffffff8, 0x4, 0x9, 0x37e, 0x100, 0x9, 0x5, 0x421d, 0x0, 0x200, 0x0, 0x100, 0x0, @perf_config_ext={0x81, 0x1c}, 0x200, 0xff, 0x0, 0x1, 0x0, 0x6, 0x7fffffff, 0x0}, r2, 0x1, r0, 0x0) close(r0) 2018/01/31 08:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff, 0xffff0000, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000326000-0x18)={r0, &(0x7f0000c34000)="9d65ef6b49c28c850ba8315dc6f219e470ef3290b9a08d7d3947e539db6ee9d635e4fe24553c84e8e88f6bd7e6062cd1eee8d4ca33e99f8e278c98d852a4441bfcfa0cc46cda8bbd6fe20f6065af004b7e584244d86a5d4a487f40467e8347ed26", &(0x7f0000e1b000)=""/250}, 0x18) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000787000-0x10)={r0, 0x28, &(0x7f0000198000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009b9000-0xc)={r2, 0x100000001, 0x0}, 0xfffffffffffffde9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000844000-0x10)={r3, 0x28, &(0x7f00003ac000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/01/31 08:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e02000)={&(0x7f00009af000)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) 2018/01/31 08:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009a8000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000ba7000-0x38)={&(0x7f000002e000+0x6fc)=@nfc_llcp={0x27, 0x81, 0x5c, 0x7, 0x9, 0x14, "4d7530a35b74016161c1b9f264e630cfa3b653e0e1cf038d28a36dc49c9c6fce008c2912e86dcb8fb98ce0e5847522f2e82f2e56ccf4ce3307339409199c22", 0x4}, 0x60, &(0x7f0000956000)=[], 0xd9, &(0x7f0000e48000-0xf0)=[{0xf0, 0x29, 0x1, "8bbb137c6c07b9112a0fce2d9188d22cd89d96ca98e093394103575fbce2430bec0e179e80073448dd3f727a4e2da04c44cd5eda0115bfe1854b81c2763817d6cfc808b93a46ba9c2da47fdafbc322168eaf6b9dee562c9ab1d74b7a2abe0d47817c2aa282089995d79e85546428b457a4cb8acf2f02788d2952de2edcef2bbbf27732a8c9c410255590644d22cee6ac80999ec76269f246b694e7c4f61cf89365ad29dde5d75c3a07496177de1af790e564912375d0d85ce72014aa696a9d76bc1c1a71e9efddc20d2547bd63789581a2028ae351c249f891"}], 0xf0, 0x4000014}, 0x2) 2018/01/31 08:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000081f000-0x48)={0x1, 0x3, &(0x7f000076c000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcc000-0x61)="47505300b2e300000000050000914aca34ac1f2ecf2c9ce8eb82c89a80d058a624101581bfc29bd94769d2ea522a34eafba20400ae7d34a048c95ef45b1a7effffbe525d06000000000000004ca7d4eeafd8f83945f38c681380ccfe77e9ef9771", 0x7, 0x99, &(0x7f000096b000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d71000)={0xf, 0x200, 0x1, 0x6, 0x6, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000612000-0x10)={r0, &(0x7f000038f000-0x91)="2a3514ad152222cc33a3e6218fa667844abfc6232fe45b3f9b32f9b7ee6f215c60f17a544ca29900000080000000008f6242e4750dfd9e97011dfaa640081b1e1d24a0aafd065d8a2f79a44681701e8f6a7f7bfad37b7ac7e4ba3477f457f52f1eff5d55492be246866cc2cb950be00e2ac116f74a3def9ab2b31d84c386b564ae89c4c7b09c01da987313d2d5a449fd9b"}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f26000)={r0, r0, 0x7, 0x3}, 0x10) 2018/01/31 08:34:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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) recvmsg(r0, &(0x7f0000ca1000)={&(0x7f00009a1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000eaa000)=[{&(0x7f0000d62000-0x81)=""/129, 0x81}, {&(0x7f0000b1a000)=""/228, 0xe4}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f00009d4000-0x16)=""/22, 0x16}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f000011d000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000849000)=""/66, 0x42, 0x0}, 0x100) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00003fb000)={r0}) sendmsg(r3, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000750000-0x3b0)=[{0xe0, 0x0, 0x0, "1048491fcecd440d3966506b1b8a1248ed577d61955e58e58e6694483c1db562e96108d8a29f4f34c6f480bf83db538f48cb8cd6abd9aecd71c9364c406e0bce9192dd22fbb28400d86e976bfc20e6b0b70cd6a8c3c7978ee30e40021809fd3e19ed72a8213c613730ee96a057b13e45f9b38646689e5eae3d04ac01516444cc04292d713d86a3e5a9d39848a582fb9c8332ffd47f4f1b2bda8d1fd8ed59c10e2a21ce91d530fac0d3160bca89432cdcd31ca66ae34714eeb3d7e8fb866869d4a4aeba2a3eec3a678e"}, {0x18, 0x0, 0x0, "e6e77a465464"}], 0xf8, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000b4000-0x4)={r2}) 2018/01/31 08:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000032000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008c0000)={&(0x7f0000ab0000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1, 0x2}, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f0000dec000)=[{&(0x7f0000efe000)="86", 0x1}], 0x1d9, &(0x7f0000a2f000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000)={r2}) 2018/01/31 08:34:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xfffffffffffff801, 0xffff, 0x2, 0x6, 0x0, 0x6, 0x20040, 0x0, 0x5, 0x7, 0x9, 0x7, 0x100000000, 0x7f, 0x3, 0x2d, 0x2432, 0x1, 0x6, 0x100000001, 0x6, 0x8, 0x380000000000000, 0x6, 0x1000, 0x7, 0x9, 0x8, 0x9, 0x118, 0x7, 0x7, 0x10000, 0x4, 0x3, 0xbc6, 0x0, 0x80000000, 0x0, @perf_config_ext={0xff, 0x6}, 0xb001, 0x7, 0x6473, 0x7, 0x81, 0x7, 0x3f, 0x0}, 0xffffffffffffffff, 0x99c, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x2)='#\x00') 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) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)={0x0, 0x0}) 2018/01/31 08:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000086f000)='\x00') 2018/01/31 08:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000c6e000)=""/92, 0xab3e95828fe97124}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) 2018/01/31 08:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004b9000)={&(0x7f0000afd000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00006ca000-0x48)={0x7, 0x6, &(0x7f000012a000-0x30)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0xf, 0x0, 0x7, 0xfffffff8, 0x8}, @call={0x85, 0x0, 0x0, 0x31}], &(0x7f0000914000-0x4)='GPL\x00', 0x400, 0x0, &(0x7f00008ce000)=""/0, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/31 08:34:17 executing program 0: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80f, 0x4, &(0x7f0000f01000)={0x0, 0x0}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f02000-0x10)={&(0x7f0000f01000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000-0x20)={r2, &(0x7f0000f01000)="1da0fd603fcfbdd084497022e532926554c4ada3c3a134b01b58267d3d0774a2436c5bbbf7a662952cd685cfbe4c4c58891104a3b006f461d2c9cf54b0813d7bf11558c804e4e5d9810b3154faee3e76f272e2a3f4130f06f0cd4ed12b441ff8f96f75f4927a0c4839d84671ecb2f1013f31818e44b739253b1c56637c0e726b", &(0x7f0000f02000-0x1000)="6827349803ae52f5e28301019bab1f51ec1a35914598579ef3717fe1880d36fd149382853281fd18fb5e60775a873305433b2451fe3d818b43f2990cb59bec62c91be1fbac7107125a262192e5e82c8d909fa18c4a96d95eda874137d966ca2d15cb222942f4c2161f290a68623ac0cf92b0ad4e1133dbac1c86d20c3f96175839209329b3cbe19e0cbcaf6cfb0577a779253a82336dd6cf2e9ae7a2b3914427f8cf85ae1d7d1bfa7aab92514c615489f2531f212cb2546e958ec1b800a96fe1b11fcbc15c522c0383e4116edbf88ae144fb73c2a1069cb8531eea4aad693ecef68db4b3021de15e7059ac74f46235b418d26fb66eeafc66ff19032f5ce690ca561847e401cd478c772a24948eb0d27dd78ab7da0087f812bc05b3e55cdb46524aa308a4b2a1f8491847be217bb81a5afed1fc7daec2e33ffc706c5d16f28850ffea7b2c6c1c5ba62ceeefa06a3fca65070f9d521a3bdb868e54f99d0dadcde6c10894f88279b4d8bb2fd16d1a1fed36f0e1602d09511e842c17734757fded73ed1773330375e16470e4376e0d192f8a6c0bf63773b167ca80051db152f753bec1d84b50a7c9af414fe1e4d83896b7518aec12b9eff7f5b2be1bb76d48f5bc380b799ac43efdf6d38e7a57bb549d5af2ce2d558c8c2cce00863d642e0fd959c9b002cbf80b112982ebe5833e0f5a0d016f2b3ed00b299a1f66e5fcf0e04f1e2c5b7a689b8cf3babab24b718c40618a41d14a7a19add022f70eb4a516aae678d661bd6339e532dcf201fb7ca5583e7e3a6559a9f9710173238d373fb791f0acacd40b1a3556f533d0f2ee72ab8f9781cd07390fb748c37fd8b59e59d33f4430338d3ca8a1006d31be098f5695482dfeba01f799d990d918a74a3a11597b501d02ca736693ae076a19e28d8fcece8b0230ae11687271850125570af1ec09f97cf8a64e07a2a97ac3c1f0a297039a7e85e45e626495e681288ac89119bd3f02c4cd1dac1555adb10d15dcc8831aa808c44fe9b8c8abf71aa9125a608697526bf69412615709586dcadbbc35a960348680d2efea85ff65e2e0571cd28836d0538205d1f4d95c4d262315caf936495135d910807a9b944ee1614f4874047236af423b619c0cd76cdad4a5db1f23800f34c7bcd1d47f043f82ea2f10eb452a0f970d74c8190cac17535fe37d3aac331ac6a5c47f43c18820535b33e9f51dce921f62d8e54e1e11848f4ff702d932e88311c107bd4416a828f87fedc4bd75b2708f7f495d0a9b4c7b882230ef085c8c1196ab1bd3c6f11555924766894eeaa5c157db021b2a3dd48ecd2b2d1347aa5b2cd45f830843a021dd85015116ea3fa5b0686546ecf25ae60f9b5ae3ba9aff33dd2c39b4af7eda1fa7cb353a2c4f10db17967cb1665ceccc21d97e1af791ce94b181f563a00899cbbabf374be0d9e6fc57874542aa3a3b2dc91523303801abc0cc88a50df1e3adc85343d9e13082667f3f0e6de48a1b3eda9144b4f0caa02f581091a21069b62998033bda5ae2404e325968fe77bf9dcc8b156904d515932a54851c997c9f06e918d6b173c5c8792a8c8338f3003fe7de4d7bda0d0e7f5b825e2f1c6133226068cce1a6865eaba8efddcefbe823c5207dfcda05ea80e84163cdf1eecae4a307030d4deeacaf682ec0ed7dbe427f27eefc470b89623a55fcfa793d4224e33b2ae185970da5e0cb6d1ae9a05c07ecbfb0e4a08e0f430be16c7f88d2af22673d85cbeac02742a41ecbf37a84fb2f03271511882611e518c7bb1ede661ac72ac2cece5d5122fed625e87ed88e2d799cb1a7ab43457e8028ed78dc817bdc6ca3a40fd021aef1a0ecc251bfeac29155c3b906395b7a6058b5aab39d0f87045d579d53c736f53b570f50513881c30625b572c0c08106ce16968f8ca083b9da3aed62449d326ef6c021a79dcafaa807226a707962373ffac63ebeffc37cc15c49747bdb7b2d2edd2a568283cdb90e7258c2d02f37d5a6b64c627dcf28fe1296b8baf84524bd7fc535fb6c2e6b7365fe6392feb0b41b61add229ea1462dab42282c2c3e8761d9a67bd4b3073ca8d999f1b0a325a3b6615e704a7bafe559efb6264c430d6580d980efd08c8561ef01852f88071d9d24673e25831ad7b5805112f1702ca192b671a6e786f67b261df36421ce25400a35d2a7d50111dd044aaaceeb181e051c988c847d097132d1d8ce9e1235895fff6e0bc08d45a86c1859d17fb4505419426e026af9b8405ba8eb4a503b5c4b4891fe80f73554ea11ee5e903b96ac6bd0c8c7a413e1af66f7688f80afe1ce5289e7166489227f823535e97824e14144e1e41b67a19dbf7c1257e028a2f41d48fbab60d71e3cdf4f7b2dbde4ab083c178fac83b1080112ea2cc018267100e7858c5d03a26849a4a8f9683f08ffe7b0399e8c98accd5729ba314a1e513a722c2a9a236f2f7a8753ca7b2d1faaafad33e6a9b271d0d9c45b04faadb249ae48529e5aed33313838ee6492b2410dfe2369b8775e71f352092c1606d69d5c354af3ef1c66036f17da8cd6b622b9e225b26580c36863a6bd05e1b7f38bae407b4da7131c5f258980b52b10392b6f03c0b4861de61eab607ffadf3267a3c0a9846ff6d1b531c4df10cc862402399f5cf6c2e789283e7710b0d497b371ff774177c551b6d694fd1f8c266076e4cf703d577a1c1f4f8bf2057e87ee94ae23e2028d811ce1b8779bb17d2ce86aa5e340606e886de2756f0ab48c8f31e452f349fe57065f682387bce092617a1ba424fba5ca1fe71bcf5f83f31e6a642e859912bf7b268ec7dfc1f08849314319a679063425c1b9e9d25cf65cf21fff7bf756ce06c02bca46da270cdd359fec37f78a9eeba539e7e6e0a6b53f8487ffb14b59e890f4375354b3b9049cc07497cd5c2481df74616722667e3fb9daec9d94136efc53e3d6558b2489c9b216f771819d5d6b5466b780b478ad28b6695141a082283ce42348bb93bb0a75d9960315a6e7e804d39b049c98746ba37bb697b3014a102cf37eb4e827935e011ef5b1f674b7bcaa362c8fd356d37f21718c95979358cd9e1e4f8cf37c0ead87c282b4205abd080561c6edd52624167a06bb257d3403913da0abcac3b67473eff1f9e17943c2b1937584f3623020eb3bd0c241c8717433a5ab87987260f2e5b40d158dfc99546f1137a0cc6b60abeb29922608ad55718691b938331ab58533241499d16f7aa9b53b690efc4359e36dd814ee488a19081fa10fec9cbf6433f4492d793930e9297a52e888a460e1d14c55d1e3fa2ed9177a85bc51a08c0155d59dba313ea708b13309ac0127bd0f4d965aa386720c7c3f5f97099cc955db91bbee60ef57c5d462d3262b179d0132f22cfdc7e2c2191c7d85344a1e9ee3a90e77dacb46437e7924040242b5d445bb8ff704be24d779f9f0560d1573d392ffa5f8f8a236a7a5c0ceb7c15ec2d5aad98aba1e07cd51f6980e8da189c1cdcf8a57f8e59ad341497f7d92ee34638353ebe4eb84a0d69194eb434a030b3ae6ba48c52e0ac7f732b8bd30f4710d15a3a7b1fcf4eb229504229acd46719ec8bdae13e847ac96cf1e635348c1e70031a62580149ff7b093cbb5b27de3a3827f6e5476e1a04e7a7658542e3df3c56b2fc3a88eb3b7e76787dd57c6723c39de1f076c30a3c1d4af032713d5421dbeab8e1b8a6e5e4c229fda30baae5f8f39c9d7cb6e97365a73904372aa0406ce3b4c4384a0367256eb72f8df09012e4b642a526ae1c4ebf6c9ce4c7a8f7540ff54a8ab85c15a273e21a5a7e3d781d82057e6291b6f6a3559b92bb5966917476bba63dd04881bacdeaf6203785837e90babe4a78e6955d3f083a41ad2f8ee7003614c8e6e5633f60b649c329642939f9a965ce94baae749e60a7a62dd064c97ed702f9b1e4d8db7e6af975d8ed6117acf02c08a191fb66f84b77de6c56eefa2c2a8488c9de3c22a625e67bc3c5276e4866282daf55ca9f40491e1921d1f887401692885d19e85621d7110bc4ec9d861e3af5d039234ab7477c50ce58476bc258373da9a7a78182bcd640aa7a08c855be3c6e6ee98c11fa18260bc7139ab54538ae838c61b2551f51e6f51d8cd8ba213a7de27d8f2e8e43acb7454ac29c8328b8133eccec35cb31141c8adb87b5396efc6bbb6593787172fc4f862d45eec98b4e1cc591de61aad00800d3f9db2129866de75573d22e019d79b4f9eb9c95cbb0b1f26b371a8b15b82d1c8667623ff7663a44d8fdb721754bbc0d6badfa10f769791ed4c312ef73aee4ea42f51dcc706a294f2f4033e1df376b098d64ef35fa4d94c2dd59634e29a607d9c74cfdd5d6d6d445c7a064c284bbb1ffd21a905bbc009d2bac6162ee1319588a5687326f852c2771ca41f301a63a37ce56853750bfadcd2e0c4f0bb5421905faa5a01181f3402a7223c98389e506fd85433191af3c55742f3f88d0418d5af9933048836fc1947f71d67972a9216f24388e5aa3cfbc9a5d912fdfb8181acac1222fc3203e04a7ec55f42f43b03f084f5f0dbd4cc4095b49e6239c1e3a5e5635254d2938f0d3c17eeab94248c7d50f7841040a237b61966a22ab8dbed695270b30e387dc2da8b066f39792e637dad524c9014e0f5993075b85cf9059ccc3e92ed667e9eb732e796ff88165790992c94977a59c5bae41e625d08cff88b49cad226129c5ea72b38a07520c5540f9ac69af421a757c8bbcd70ce80dad86c801e472fac2fb7fb994b5aa02fa411c1163b2790031845797390304296a7b25ccdd25a430432f7298686c9df937ade1071b3b647dd811f6ff7c206aaffaeda7c0ab8c2be30107f6b81e85bb9d5cefdd9ae1cea317ad51197bf602aa12fa33935aff4347364452474055dbd45261690302cf624612f1870b8c015cde2aff9bd7c433fcdf8f0988c5151ac898b8550d292f34767c41ed60c4ee350c7002771bf59de626f56e5f90e3dd9c9c134da03abc4c1942de517aa623605660c3a5c084c7b268eef2afa4890349c88f7216ea6308ca3fbf38b404add8b4fe7c9635895fc723da9bc91d7080be8435aecd7b445e2d8a5215611b4dc65bb522657c738a27e056b1d98636a97cb474f1f71be4e5c5cffb13bdf1dea8bd0c76230ed47fc60c3190bf489cbcf54e51c802635333699d5d0404482e329533646ce6fc2e7a539bfc0bad23142ccad6e6cdd6506531505fb02b7b5c8bfdfe9163b2b9bbb068febfddf1b33a59fa9fe0c09ea81d737453ed353a9536119ebb7ca307ed230ae1a26c1e461bd55cebb20309fecc2ccf02f38224bdcb308223c09b38026a8ff7d740264fb78a2d0aac8970cf8682b57e467ce9c5160d0b5f83c80260a078fa2e432c5853d716db640e159be4270742b6b7d5043407bab84dff6cf14e0da4127696b3099d662175e585de3d9dac757d675078d1269d3252ddcd2893fc201aa0d078080235c3b15d4544a32af3036589591406715eba2bd6a28885b9d6477b4d7ceb753f9292e4419459c893303af0930655e53f16c45909bf415950fc92ae2834e033f252f9b126aa57f87fa618f7ed4f3bd09394a8755d662ea14662a3a4e33872dfd628b110ed574ef97d4bf86864beaba91bd041a32d3a8a7ff778faa2ac47def079b9135f3a6754cd2d150b738b1d428f83733a81805234fda902851e37dbcaf09b42d049f614832ab7545687262d53c71ec131852e45b8fea2ecc6882dc878791044c4595541a3d61043b57b4d4c8fac2f5b23395ded56962027e684e56cb553acc967049a475787310769d53ccbcba4dc38d1dd", 0x1}, 0x20) r3 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000075a000+0xc29)={0x0, 0x0}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f03000-0x4)={r4}) 2018/01/31 08:34:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/31 08:34:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0xfff, 0x8, 0x9, 0x18, r0, 0x41db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x2, 0x0) 2018/01/31 08:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x1f, &(0x7f00001fa000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000e16000)="") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000844000-0x8)={0x0, 0x0}) mount(&(0x7f0000d82000)='./file1\x00', &(0x7f0000b98000-0xe)='./file0/file0\x00', &(0x7f0000ae6000-0xa)='hugetlbfs\x00', 0x800, &(0x7f00001f0000)="2afc0687d8ac264d234bbb8560df261e7c9b89fb91855cd03177d9307fc280d8a96e972a7ad8d8efd70a0921b55da92d3c2ef0a2938b73b8d1997751ea1e09cea9d9d61c611d904fa83845437c1aef30a325c9913d59dd6df970f4726b0c7570a0da4bb0fdefa64d1adb53a9cf59c2a16d830d2bdef16c41e0a0a7c7b8ed3112a7091e3ff40a2ded7c282e979cbaf5a7fcd8cd0771783e8d276f6a7ad785e881f7a54b5ab84059") bpf$OBJ_GET_PROG(0x7, &(0x7f0000c29000-0x10)={&(0x7f0000a07000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f00008b0000-0x8)='./file0\x00', 0x100) mount(&(0x7f00009e0000)='./file0/file0\x00', &(0x7f00003f3000)='./file0/file0\x00', &(0x7f000040c000-0x5)='ntfs\x00', 0x20000, &(0x7f0000fc7000)="55f90ada2ebde92c58bd155ae0a21467929d9d4b209358feb44d14e9a782cac4cdf033c75c932248900174474f44d7499f98760ca3ae5027789254e0bc296040ec25ae1733f10af5ad9d1e9957fabb82781a523ad685d122fc9e0b") mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00000e7000-0x8)='./file0\x00', &(0x7f00006d7000)='./file0\x00', &(0x7f000083e000)='qnx4\x00', 0x38000, &(0x7f0000c62000-0xf9)="bcd2c753b19355dfa0e35ba3f623a7d40c4328302f0374a17f38d65c5f50041a65bcb19e44ebed2a40d59587bed781e49d8880f7f47fbb7c481265d28d68b1bedc1b2c10b51e56c5d1bf5a1ab6bee5c081b365da1481850e0c029c9439153f881c0a1e071049d5c0bef898cbd43c8580296ca900c8f8542f6ac54be0b15ffa7f635144dda3143944cc3cd481cdfec01920dcc8f8474e4d9a1a890ff6ed27973e40799c9c0a1f27270f124e70e9c8f31515fcb37ba6a8e05e4e7ff1a5e3d0c94a20ccf9d9b795b476790ac4d8408f1a29d05efc313b284a72c88ab2c39f326b5bce85ca19e1c307b0034729e293b26896955142561d37ab79c8") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ba000-0xc)={0xffffffff, 0x5, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a26000-0x6)={&(0x7f00006c8000-0xe)='./file0/file0\x00', r1}, 0xc) 2018/01/31 08:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mkdir(&(0x7f000068b000)='./file0\x00', 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f7c000-0x48)={0xf, 0x7, &(0x7f0000267000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0xff, 0x7, 0xb, 0x7, 0x63, 0xfffffffffffffff0}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000047000)='GPL\x00', 0xffffffffffffff7f, 0xa4, &(0x7f0000a15000)=""/164, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e9c000)={&(0x7f000087a000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mkdir(&(0x7f0000147000-0x8)='./file0\x00', 0x84) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") 2018/01/31 08:34:17 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x2, 0x8, 0x1ff, 0x7f, 0x0, 0x6, 0x80000, 0x1, 0x1, 0x95c7, 0x9, 0xd4a, 0xff, 0x1, 0x9, 0x3f, 0x0, 0x2, 0x7, 0xcc, 0x141e44958000000, 0x6bc, 0x5, 0x3, 0xffffffff, 0xa1, 0x73, 0x3, 0x4, 0x4, 0x3, 0x10000, 0x3, 0x90, 0x7ff, 0x4, 0x0, 0xa67300, 0x1, @perf_bp={&(0x7f000000b000-0x1)=0x0, 0x3}, 0x200, 0x4, 0x80, 0x0, 0x2, 0x3ff, 0x100000000, 0x0}, 0x0, 0x8000, 0xffffffffffffff9c, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/01/31 08:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xffffffffffffffff, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r0, &(0x7f0000da0000-0x9b)="", &(0x7f000086b000-0xb)=""/11}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x1, 0xe3, 0x6, 0x10000, 0x2, r0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000dce000)={0x4, 0x9, 0x0, 0x1, 0x4, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000736000)=0xffffffffffff14b3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009bc000)={0xf, 0xa, &(0x7f0000b61000-0x50)=@raw=[@alu={0x7, 0x8, 0x1, 0x8, 0x7, 0x2, 0xffffffffffffffff}, @alu={0x4, 0x479e, 0x3, 0x7, 0xe, 0x40, 0xffffffffffffffff}, @generic={0xffff, 0x9, 0x5, 0x7fff}, @map={0x18, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7, 0xc, 0x3, 0x3, 0x40, 0xffffffffffffffff}], &(0x7f0000605000+0x972)='GPL\x00', 0x2, 0x8a, &(0x7f0000dbc000)=""/138, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/31 08:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c3b000-0xc)={0xffffffff, 0xfffffffffffffffe, 0x4000000000010}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005d0000-0x10)={r0, 0x28, &(0x7f0000b72000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e05000-0x2c)={0xc, 0x4, 0x200800000, 0xffffffffffffffe0, 0x1, 0x0, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000044d000-0x18)={r0, &(0x7f0000e23000-0x9)="8d7448f63d3010a3b8", &(0x7f0000e17000)=""/35}, 0x18) socketpair$inet(0x2, 0x0, 0x7fff, &(0x7f0000832000-0x8)={0x0, 0x0}) 2018/01/31 08:34:17 executing program 1: 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', 0x0, &(0x7f000000a000)="") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ebc000-0x8)={0x0, 0x0}) 2018/01/31 08:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 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) socketpair(0x10, 0x8080a, 0xffffffff, &(0x7f0000109000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000034c000-0xc)={&(0x7f0000d21000)='./file0\x00', r2}, 0xc) bpf$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) 2018/01/31 08:34:17 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000)={&(0x7f0000006000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 08:34:17 executing program 2: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xe, 0x100000001, &(0x7f0000afd000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f2e000)={0x7, 0xfffffffffffffffe, 0x9, 0x3, 0x8, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f2f000-0x2c)={0xc, 0x9, 0x9f8, 0x20, 0x1b, r1, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)=""/0, 0x0, 0x0}, 0x41) 2018/01/31 08:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bfa000)={0x0, 0x45a, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000c99000)={0xb, 0x1, 0x100000000, 0x3, 0x1, r1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:34:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000022b000-0x2c)={0x0, 0x9, 0x7, 0x6, 0x0, 0x1, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002f4000)={0xd, 0x6000000000000000, 0x6, 0x6, 0x2, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000e1f000)={0x0, 0x0}) recvmsg(r1, &(0x7f00008eb000-0x38)={0x0, 0x0, &(0x7f0000438000-0x50)=[{&(0x7f0000c7f000)=""/138, 0x8a}, {&(0x7f000049d000-0xa1)=""/161, 0xa1}, {&(0x7f0000726000-0xd5)=""/213, 0xd5}, {&(0x7f0000845000)=""/4096, 0x1000}, {&(0x7f0000e1b000-0x1d)=""/29, 0x1d}], 0x5, &(0x7f0000e8e000-0xa2)=""/162, 0xa2, 0x6}, 0x20) 2018/01/31 08:34:17 executing program 3: mkdir(&(0x7f0000df5000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000d31000-0x78)={0x3, 0x78, 0x225, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x4, 0x7fffffff, 0x568a, 0x3, 0x151, 0x7ff, 0x8, 0x3, 0x9, 0x3, 0x0, 0x9, 0x7, 0x7f7, 0x0, 0x0, 0x417bc6a0, 0x3, 0xfff, 0x657, 0x5, 0x8, 0x0, 0xffffffffffffffe0, 0x3ff, 0x5, 0x1821, 0xab, 0x6fa7, 0x0, 0x70, 0x2, @perf_bp={&(0x7f0000d0b000-0x1)=0x0, 0x8}, 0x8, 0x8, 0xff, 0x0, 0x8, 0x2, 0x3, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000237000)=0x100000000) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b38000-0x10)={&(0x7f00009fd000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a82000)={r1, 0x0, 0x9f, 0x12, &(0x7f00004a3000)="87aa5cd60b700686967f15890725df34af71f913d5c01c335fb5e2f0b79a02645990212699efdc94d6c146593a1ab1eb984c4e5c3a0550a6a9304844ab7371ec1fa4b975b90ed379e6d91c65f43d4810d8b905a5efb06be8874a18be4e58537a05297721aad1d29869e32a8df5085018d12ed805b478b7b5e3273b74ea63e6b7b10c7729247f6e9da9bf34b4e65f76043d545728684ec858ca01e9d026cbff", &(0x7f0000d0d000)=""/18, 0x101, 0x9}, 0x28) socketpair(0x5, 0x80005, 0x3, &(0x7f000003d000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000085000)={&(0x7f0000cda000)='./file0/file0\x00', r2}, 0xc) 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={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) [ 537.943337] xprt_adjust_timeout: rq_timeout = 0! 2018/01/31 08:34:17 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x2, 0x2, &(0x7f000001a000-0x10)=@raw=[@generic={0x5, 0x6, 0x3ff, 0x0}], &(0x7f0000019000)='syzkaller\x00', 0x8, 0x13, &(0x7f000001a000-0x13)=""/19, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000014000-0xc)={&(0x7f0000019000)='./file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00003e4000-0x8)='./file0\x00', &(0x7f000094d000)='sysfs\x00', 0x0, 0x0) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f00000c9000-0xc)='./file0/bus\x00', &(0x7f000040a000-0xc)='./file0/bus\x00', &(0x7f00009b3000)='ext4\x00', 0x2083001, &(0x7f0000af3000-0x2)="") mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") 2018/01/31 08:34:17 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000006000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000004000-0x20)=[], 0x0, &(0x7f000000b000-0xbb)=""/187, 0xbb, 0x0}, 0x42) 2018/01/31 08:34:17 executing program 0: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000078f000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x3, 0x3f, 0x7, 0x7, 0x1, 0xffffffffffffff9c, 0xfa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x6a46d610c137206d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r2, &(0x7f000078d000)="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", &(0x7f0000002000-0x1000)="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", 0x2}, 0xfd3c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x5, 0x1}, 0x10) 2018/01/31 08:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f00000-0x8)={0x0, 0x0}) socketpair(0x5, 0x80005, 0x0, &(0x7f0000f85000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000694000)={r1, r2}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) 2018/01/31 08:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x56e, &(0x7f0000d1b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000072b000)=0x152c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e32000)={0x0, 0x0}) 2018/01/31 08:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fa5000)={&(0x7f0000fb8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f21000-0x14)={0x0, r0, 0x5, 0x0, 0x0}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000862000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000473000-0x4)=r0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000)="", &(0x7f0000132000)="", 0x0}, 0x20) 2018/01/31 08:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000b86000-0x38)={&(0x7f0000b65000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe1000-0x60)=[{&(0x7f0000f34000-0xb0)="1b3939298ae3cdc6800f060a51e18564d215feb3c12116b0912a5d1f103a00a7cedb47b764f78c06de1d7e769f12c0c6b0761abf9e1132064fe4edcb43e99808ba615bffe37b4347aedd6f874834b23352a2e5f82a02d3d94ec081e63e9906a5755edfdc78028a9cc7db2783af06d0858d703a070672d08aa4fa4e9ffdfc039a37847fe859b2acfcccba61fd44401ad6d6e75fcbf89e3d30034f1b582ef652e4a4d9c2dc93e49964f1c71ac0812c5a0e", 0xb0}, {&(0x7f00006ea000-0x1000)="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", 0x1000}, {&(0x7f0000b7d000)="9f1a79de63a5415f119c76aa6225681e2da2e83bdc1be0afba1f4977291c1e763455616014f1882a1baa8c8d08977b93ca02f3db81a89e0a98db096a3a1fb6e8d8bc7c68d5a317bbf7bfd083ca80dbe132ada41e83b3965cfca9b01057267868f4651700235e352edd62ec96ac8c", 0x6e}, {&(0x7f0000629000-0x57)="67344c255f443f6be0b11d8e046c46117eaedd2ba7b8fbebff90200e1dd0a699a06a5c7a1603394c9869b9b3b5fdf215d8ae55c23e5d29a909e02a3d6a907b79f4d62b6125e4db1c6c073e9894f853b64ab7fd8b3790d3", 0x57}, {&(0x7f0000605000-0x18)="d84ba1d9c5fccb2bb06c789ba0833e212b08bf7e8bbf15bf", 0x18}, {&(0x7f0000da9000)="7d6bb626b8df286cb7bea931966a138c686587a1624168069b9e3041435de4d7028457291e91bcc8", 0x28}], 0x6, &(0x7f00001c7000-0xa8)=[{0xa8, 0x11f, 0x7, "041255ce70243c7b097db4a73ab196689e7a942710c77b5e6777f3a4a9e6bc6e42499b277ab81bdcebde451fd1e66a6d26ee376a07d23de021b5e498b9053f80ec57ef9836a44048aa010b81d2aa15dfea74b010f0039c13321c1478e495100fc874800c751cfc8f6b532366f38459dbca30749c4bc87fc7a362ca1f02dadd2af21da06d37408df0c97a8505bcbbbc765ff2f42a3285"}], 0xa8, 0x4040880}, 0x4040884) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) close(r1) [ 538.001988] xprt_adjust_timeout: rq_timeout = 0! 2018/01/31 08:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000516000)={0xffffffffffffffff, &(0x7f0000994000-0x18)="f42ddcdb5fbf7928c8b85d586c0d7d1aa79e5e690a849e89", &(0x7f0000973000)="478f4366f3a3cc0699f5f652b3d06b8e245a63c4333fc77c7c9aa55b5287fd6082b0333967cac13a2acd6a9709a640a73dbf28be61eea57fe79c8f53db47c605fd7be9c2d25d5fd894", 0x0}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r0, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) [ 539.643846] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 08:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e5b000-0x2c)={0x3, 0x0, 0x5, 0x1, 0x10, 0xffffffffffffff9c, 0x68e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000352000-0x38)={&(0x7f0000c7a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006df000)=[{&(0x7f0000a23000)=""/12, 0xc}, {&(0x7f0000d86000)=""/18, 0x12}, {&(0x7f00006b1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000572000-0xab)=""/171, 0xab}, {&(0x7f0000a22000)=""/149, 0x95}, {&(0x7f00004a7000-0x7b)=""/123, 0x7b}, {&(0x7f0000322000-0xf2)=""/242, 0xf2}], 0x7, &(0x7f00003a8000-0x1000)=""/4096, 0x1000, 0x6}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000201000-0x48)={0x7, 0xf, &(0x7f00009e7000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xed4}, [@alu={0x4, 0xf0, 0x7, 0x0, 0x9, 0x50, 0x4}, @call={0x85, 0x0, 0x0, 0xe}, @ldst={0x2, 0x0, 0x3, 0x7, 0x1, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x365}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd2000-0x4)='GPL\x00', 0x0, 0x77, &(0x7f000018f000-0x77)=""/119, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/31 08:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006a0000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000735000-0x38)={0x0, 0x0, &(0x7f00007bc000-0x10)=[{&(0x7f0000233000)="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", 0x1000}], 0x1, &(0x7f0000a6b000)=[{0x20, 0x103, 0xffffffffffffbe26, "422098a19becf5814d4543ff3c94ae7d"}, {0xe0, 0x0, 0x100, "2da3ca9c536e577169300591fa49e3d9e85d3c74f89e8f0a283e6f5d7fd24c0a1bcbf2dade6a58694dd682a38fdde78c59be7ec850d5732056bf119db6fe54156f4e854ce830b1e8df0662bf23439fecfaf5ca875ec9426ef11d4072262200c1956fc4d0a1876f1b64cfe2378b89a0341e6768dbb5463dd01bde6c3c2efe908977d8c78d7feb025d42f14730f6ce1f7d30b206c3e00768b6f3c7225808f4dd791c2868cda6074e505207f47fe98beee31cd428983b1b61cdda58a9c5663d3173787ba166d572f46bd127"}, {0xa8, 0x108, 0x7e, "7bf5543d0c955d93f3a2c7d8904708d769aa95a28e7e777139abde521651e1838b442cb1bd73913709f8c0d830794757e5f9d1bf0e3f6587f4362a1372b4fddb4209ebaac7ccf27a3c42a58c86ac7e858ad01559d48dc2eab5fa2d9c00a3993e809ccd200c0203da7525f700a59ce4345625226ad79bd76315ad6540ceba8294dcadfeec717b3ec9649c83cddf600145bac593c854"}, {0xc8, 0x84, 0x2, "bdb55b31864c3d8507a44d47db0f51d574af590bde5031b147dfc7f07b9cfa61f440e36cc1242d00cd119ca63ee23a505becca72bd05ad5aa0cd36fddc2c358c8b7ec501699932243cbf13c6001f1c137ee10bd93a64c488403170a0b0e97f8485b237f90b1c7a032f4b65bc22ddf4108742f00454d618d3ea760dc5864246ba126016055cc233e3e874b3a4c94e1f7740bb202eee961790882074a57f32080b4cac9761101fc8ed203ec19256767cf5e34522a8a656"}, {0x1010, 0x10f, 0x3, "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"}], 0x1280, 0x4000}, 0x4000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000085c000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a75000-0x38)={&(0x7f0000bc8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fe5000)=[{&(0x7f0000efd000-0x90)=""/144, 0x90}, {&(0x7f0000c0e000-0xaf)=""/175, 0xaf}, {&(0x7f0000c43000)=""/0, 0x0}, {&(0x7f0000cbc000)=""/163, 0xa3}, {&(0x7f0000c8b000)=""/47, 0x2f}, {&(0x7f000098d000)=""/148, 0x94}, {&(0x7f0000b3a000)=""/137, 0x89}], 0x7, &(0x7f0000505000-0x3c)=""/60, 0x3c, 0x0}, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 08:34:19 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x8080a, 0x7, &(0x7f00009d7000)={0x0, 0x0}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009d8000)={r1}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000126000-0x18)={r1, &(0x7f00009d7000)="", &(0x7f00009d8000-0x7)=""/7}, 0x18) 2018/01/31 08:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x400000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009f1000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000faf000-0x10)={&(0x7f0000e33000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000084a000)={r0, &(0x7f00007ae000-0x9d)="cf6b7a3bf44a883855d26fb7118f8ffa9cd13779838ae56a5a1397bb51300dec1cd3cee5d8413110aaf2f55713cd38d5109602a798720710652e3ff9653cc5c7141ecbdfcc9e5e848b1d42bd9a4d67a5971e08b72b02908c177057cd8c9ce012e9b99d313e129236769a7a44338989f5bf7452e987f62022aea9424535cba3bccb285013936b05646e0373ea6c3aadb8fb6bd0c8ce2c8ce8bf6bd2beae", &(0x7f000090f000)=""/9}, 0x18) r1 = socket$kcm(0x29, 0x200000c, 0x0) sendmsg$kcm(r1, &(0x7f0000f3f000)={&(0x7f000054a000)=@generic={0xe, "56456c3b1f84d83f12debd584b9d4ec5d9aba00486caaebf7ec1211fb8cab068caa68a4deb4d325e2f4541013e3211997b85a7d3d890141dfbcec63ac025f6f330db0e62b2a3093a17044d0ac313e3d5306d524a5e668547b67cfa886718caf72c233fd20b05cf6e3972c2bb4d49e3c4fa2f33dbaf6f9a731e0f1c6eb32f"}, 0x80, &(0x7f00000a1000)=[{&(0x7f0000abf000-0xe7)="6136d091f7df432557632a4cc15a1b92d114aa34965cef2ac62d5c4e28ed5ea9870bb154895b04e7c70a211222769c1f718e041418a4ef3eaf82156bfab770b9bd2ab1fb5982df7479c693badc767e4d66f96ca5ba2d77af0a6deef44cb75c0301b550ca11ac348542417109e94f623d5122a99337baaab366778132aaaf4403fb27a33e81c4728fdad1bdcc773423746fe4b053ffa9a5b845b42f5ff429ffb22afb701957894706a4204b0f0956e593e0cb5f58e6967383745b26cc9f90dc7db75e9c237e22a12b8b819be4ca7e3cd27989e91b687fa38a16b74a8edecf65685c53b3b4ddb35a", 0xe7}, {&(0x7f00009fb000)="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0x1000}, {&(0x7f00008fb000)="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", 0x1000}, {&(0x7f0000f39000)="86afb702709770d10372c185181f7d38934732", 0x13}], 0x4, 0x0, 0x0, 0xc1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000081d000)={0xb, 0x7, &(0x7f000073a000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x3f, 0xf, 0x2, 0x2, 0xfffffffe, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000742000+0x13a)='syzkaller\x00', 0x8, 0xe1, &(0x7f0000452000)=""/225, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000048000)={&(0x7f0000758000-0x8)='./file0\x00', r2}, 0xc) 2018/01/31 08:34:19 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000845000-0x28)={r0, 0x0, 0x5f, 0xee, &(0x7f0000f1f000)="9aa40e761c2e1c194ecd26fb0be4232f80947dc083c55f5990c3d6a342af051c5c6f30e16e1764434438ec5d888e4ed588529704894ee960985aa23ce51da23b6bb52fd9c22ab7d31390c2f0a0889abfdfc7c741a5ab58e79db9bc51390d3b", &(0x7f0000374000)=""/238, 0x0, 0xf5}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011e000-0xc)={0x0, 0x1000, 0x10}, 0xc) socketpair(0x3, 0x3, 0x6, &(0x7f0000db4000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x48)={0x7, 0xa, &(0x7f00006d2000)=@raw=[@alu={0x7, 0x10000, 0x1, 0x9, 0xa, 0xe, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xaca}, @generic={0x0, 0x4, 0x8, 0xfb3e}, @call={0x85, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x3a}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x6, 0xe, 0x0, 0x7, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000a3a000)='GPL\x00', 0x5, 0x4a, &(0x7f0000b92000)=""/74, 0x41f00, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:19 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000021000-0x8)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) 2018/01/31 08:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008cd000)={&(0x7f0000390000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000391000)={r1, &(0x7f0000c55000-0x4b)="c0134b6212f3e9bd0535bcfc000000057b00000000000000005575e683b76e5b9ec31ea6ff729b68480e89f5c14c9166d186650f0000a0ff7f0000452d54c3da5ffc9df6d6a1e50ec103ce"}, 0x38d) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000f9f000-0x48)={0xa, 0x6, &(0x7f0000ae1000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x878, 0x0, 0x0, 0x0, 0xfe00000000000000}, @generic={0x9, 0x9, 0x2790, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3f}], &(0x7f0000760000-0x4)='GPL\x00', 0x6, 0x10, &(0x7f000068f000)=""/16, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 08:34:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80005, 0x7f, &(0x7f0000bdf000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x1, 0x0, 0x8, 0x5, 0x0, 0xffffffff, 0x2210, 0x8, 0x53, 0x1, 0x1000, 0x2, 0x1f, 0x80, 0x2, 0x1, 0x2, 0xffffffff, 0x2, 0x7, 0x3, 0x4, 0xe4e, 0x4, 0x1, 0x1, 0x1, 0xd70, 0x3f, 0xfffffffffffffffd, 0x3, 0x0, 0x6, 0x6, 0x100000001, 0x9, 0x0, 0x3ff, 0x3, @perf_bp={&(0x7f0000b30000)=0x0, 0x0}, 0x104f2, 0x2b, 0x9, 0x2, 0xffffffff, 0x4, 0x7, 0x0}, 0x0, 0x4, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mkdir(&(0x7f00004a8000)='./file0\x00', 0x49) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000c90000)={0x2, 0x78, 0x7, 0x1, 0x8, 0x5, 0x0, 0x9, 0x200, 0x2, 0x7f, 0x2, 0xffffffffc4d761d7, 0x0, 0x9, 0x100000001, 0x100, 0x5, 0x0, 0x8001, 0x1800000, 0x3231, 0x1, 0x2, 0x6, 0x7426, 0x4, 0x4, 0x7, 0x8, 0xb3, 0x9, 0x100, 0x7fffffff, 0x80000001, 0xffff, 0x100000000, 0x2, 0x0, 0x0, 0x4, @perf_config_ext={0xffff, 0x304}, 0x800, 0x20, 0x18, 0x5, 0xffffffffffffffe1, 0x6, 0x100000001, 0x0}, r4, 0x1, r3, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) perf_event_open(&(0x7f000039a000-0x78)={0x3, 0x78, 0x7, 0x1, 0x1, 0x800, 0x0, 0x800, 0x40400, 0xa, 0x68d0, 0xffffffff80000001, 0x6, 0x5, 0x8, 0x2, 0x7, 0x10001, 0x8001, 0x7ff, 0x101, 0x8, 0x3, 0x1ff, 0x7, 0x7, 0x0, 0x8, 0x6, 0x7f, 0x80000000, 0x5, 0xec, 0x8c, 0x9, 0x6781, 0x42e, 0x8000, 0x0, 0x5cc, 0x4, @perf_bp={&(0x7f0000606000)=0x0, 0x4}, 0x100, 0x7, 0x3f, 0x6, 0x6, 0x3, 0x1, 0x0}, r4, 0x6, r2, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socketpair(0x18, 0x0, 0x0, &(0x7f0000e31000)={0x0, 0x0}) 2018/01/31 08:34:19 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000bff000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00003d7000)={0x0, 0x0, &(0x7f0000768000-0x40)=[{&(0x7f0000cb3000)="707225a09cee7117be969ad139c91d2e028176bf93635378b361010dd3109183d6a74e9f124b", 0x26}, {&(0x7f0000174000)="756b5ddee5d292df", 0x8}, {&(0x7f0000953000-0x39)="ce0a41bc48ab6078113a704e64e3de4650cb2aeb3c76614c7bde67abfb69610305afea97a18e2f9cffcbc966cf263ed4578c39db10c9f6b87c", 0x39}, {&(0x7f0000000000)="9c10e0b792d20f0581dd01f7a54100b31e809bbf28c3c140b0e549b4c7d177866a4979b4f233a714318039199204bca5255e55aed6a1e6", 0x37}], 0x4, &(0x7f0000000000)=[{0x70, 0x109, 0x8, "9c22cce66bb3c40985847ac6dd9827f047b5e047c5829f1bc591c9efd9fd6656755bf2e931e448b522630a826c525d0eb5fbfdfdfc4406fa2b4f3d0efc94d5ad33df73fe2c53bd6054b0da33dfe76d10ef65597ee550f1e7634e2b92391ee2e7"}, {0xd8, 0x11f, 0x2, "17a0a5fb6c02c5f0953ac239fe7c10b12acf2ac747ac0ddbdd22b7f7199f54c76ed5bf4335218c686f06fbf0bcedaebb128d22abbf0e8573a40c2f65c86d97f7b19ba3d0ab79172d692df420d6d97fa334efe86ee850991802400a457b4981b8fe438d77493126355e85cbfafc8f00e1880a7f9e507b513a3375e56997b3b078efe8addaf334087db87bf569a9a9771993e7309632c6d56be0b7c226a87356f6d4eae6f7e3a43cf6ff674dae080cace96a658e4bb0e3c374ae71d9c1eb4499b434f7b1"}, {0x108, 0x6, 0x5, "49f89f3a524a8e11bac0e9b0ef0e0e2d0dd5f2a7849ec29f22dabbff31b3e88076f1b3875ddf5f83d74db20e9a67f894f4fbf6886e3ff6ed71c0d36715c38e85455ca49b85b8cc7c4026746143c2f410851cb65a94568471f0d122f7c6b294e29aadb77bdd80fb2fb65ac12957e01eba8757bfe7852fbc252c35cd19d7f885e3c6c97b6b07431f7978f91829780baed3d2df4fea0012d4bb01c8f954029879d84fbc05c9635ebc9fb2ba808a193dcc1cc5277b3d57ea56fb7db7274ca39579ea19824a51071f85ada6bd9ad8a4f6504df5e28487e389a0ad5493a6e7931854d2075f062906da6cc4f8db4a7ef7b285ce4ac73470abab1674"}, {0x50, 0x100, 0x2, "9f37cd5b4828324d61e58aff9c48d04ef7ce41219c4f57bf00748d8c92ea108d8b974eade53be46b09466fc33b386cfa3dce4cae4d2714631f13"}, {0xc8, 0x101, 0x24, "52e05bf2b7b0cae5f190c7c8f7f8946ec7793d22b9673eed434d94184b2f428963e5effd76b5260745bdce8c9fe8ed6f61893440111a3e446ce51a91deca6c4d7e6bebc85021e29c8ec3e68d920bad3f8b7b3deaad633b45ac50e29179ba2ada1c670ea3d777ba909278a384739f22a2f1c03f23ef90152e890a73e28ecb7a961509022acc59d3fa4158b079fcedaaf03026bdeb0306981727277585b976ccf888feeeaca8279d5dcf1b8917056d9452b6f61e10"}, {0x40, 0x10f, 0x9f, "4966f0e79fde0ad19e74d6ea1827b509221c6655df9d06f505f17ac51162285133811e956c55444eb892"}, {0x58, 0x119, 0xffffffffffffff81, "d611ea4079a72639b13d99d7f82793c1a6877719cef79709eba0d8fda5659ee9da22c32fea2f021a4187a5288763ed11c7756bfb19403b9deaf2e1ab3ea1ef2f299ea77e3770"}, {0x90, 0x115, 0x6, "13d23868dca2ff1dc15abf3f3e52de13b068e2ea6781124bd8297fb2f09f2e70574bcac9073d25d03e9ccbed8a06698a0c9d2a3f301f62f39a52584c82687ad0afcfb5e0c95b68be87a0c24bd61c02c4deb7c10bd31b81400d24682a3fe6630fb46ce906766085cb4b87f950f742af41a076ad8b21537a6429"}, {0xc0, 0x100, 0x8001, "d98901a8d025c71d1733437383bcb7f6213c1f463ab6c8da002e83945643fbd3ff4cf4ecc9fe8715c47cff6d9820c0f18b0d8846a559d5f9d426f6f85be03408ae17d1e4c7b12f3ca2bc7ff682aab2b806c4f35214d2255f8bf09d8623f21127b87023b790df6529fcf079a4b186f986b08ee98225d74cb48410b26a610aa2bc06bc0438a65cd466c272f190a69d301b3dd091c4d2133a1a31f503a9f8a2f8aab25e7aa7b99fa3bcd5"}], 0x550, 0x24004011}, 0x4004841) sendmsg$kcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f000002a000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ae0000)=[], 0x0, &(0x7f000015d000-0x120)=[], 0x0, 0x0}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x5, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x9, 0x8, 0x7, 0x7, r1, 0x20, [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) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/202, 0xca}], 0x2, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0xfffffffe000}, 0x0) 2018/01/31 08:34:19 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000bb7000)={&(0x7f0000790000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000f26000)='./file0\x00', 0x130) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x3, 0x2, 0x50, &(0x7f0000972000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000299000-0x8)=0xb39) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000+0x4a8)=[{&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000)=""/127, 0x7f}, {&(0x7f0000001000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000002000-0x26)=""/38, 0x26, 0x41}, 0x100) 2018/01/31 08:34:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000be9000-0x48)={0x3, 0x4, &(0x7f00009b3000-0x20)=@raw=[@alu={0x7, 0x3f, 0xa, 0x5, 0x5, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f0000001000)='syzkaller\x00', 0x1, 0xf7, &(0x7f0000fe4000-0xf7)=""/247, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004eb000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ed8000)=r0, 0x4) socketpair(0xd0dedebd9982387b, 0x6, 0x9, &(0x7f0000b53000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ee2000)='syzkaller\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f19000-0xc)={&(0x7f0000be1000-0x8)='./file0\x00', r0}, 0xfffffe1b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000376000-0x10)={r0, 0x50, &(0x7f0000ed0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x6d) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d54000-0x4)=r3, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/31 08:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000013f000-0x78)={0x1, 0x78, 0x1ff, 0x3, 0x8b1, 0x5, 0x0, 0xb5, 0x200, 0x7, 0x7f, 0x1, 0x0, 0x7, 0xaaa, 0x66, 0x8001, 0x5, 0x0, 0x0, 0x6, 0x8, 0xa39, 0xc4, 0x0, 0x2, 0x8000, 0x8, 0x8, 0x8001, 0x1, 0xffffffffffff4c0d, 0x6, 0x81, 0x1, 0x3f, 0x95, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x6082, 0x8, 0x5, 0x7, 0x0, 0x1, 0x5, 0x0}, 0xffffffffffffffff, 0xfffffffffffffeff, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) r1 = getpid() r2 = perf_event_open(&(0x7f0000bf3000)={0x5, 0x78, 0x4080, 0x6, 0x20000000000000, 0x1f, 0x0, 0x0, 0x20001, 0x9, 0x8d3, 0x40, 0x9, 0xfffffffffffffff9, 0xfffffffffffffffa, 0x3, 0x51, 0xffff, 0x101, 0x9, 0x1000, 0x3, 0x200, 0x40, 0x2, 0x5, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0xffffffffffff7fff, 0x1f, 0x9, 0xfffffffffffffff8, 0xfffffffffffff001, 0x3, 0x1, 0xcb29, 0x0, 0x8, 0x0, @perf_config_ext={0x2f40000, 0x8}, 0x4, 0x4, 0xff, 0x0, 0x401, 0x2, 0x5, 0x0}, 0x0, 0x9f6, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f0000fd2000-0x78)={0x3, 0x78, 0xa2, 0x7fff, 0x0, 0x9, 0x0, 0x8, 0x80, 0x6, 0x80000001, 0x1c00000, 0x60000, 0x7f6e, 0x0, 0xfffffffffffffe01, 0xc00, 0x6, 0x80, 0x3, 0x7, 0x29, 0x3, 0x1, 0x6, 0x0, 0x7, 0x3a74, 0x9, 0x9, 0xffff, 0x8001, 0x100000000, 0x5, 0x400, 0x4, 0xffffffffffff8001, 0x40100, 0x0, 0x9, 0x6, @perf_bp={&(0x7f000021a000+0x983)=0x0, 0x2}, 0xc0, 0x3, 0x3f, 0x4, 0x81, 0x1ff, 0xff, 0x0}, r1, 0xffffffffffffffe0, r2, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x7fff, 0x62, 0x3, 0x1, 0x0, 0x1f, 0x20203, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, 0x830f, 0x7fffffff, 0x4, 0x3, 0x40, 0x80000000, 0x100000000, 0x3, 0xfffffffffffffffe, 0x7, 0x3, 0x8, 0x0, 0x0, 0x0, 0x4, 0x20000000000, 0xff1, 0x0, 0x6, 0x4, 0xf6, 0x1, 0x0, 0x3, 0x6, @perf_config_ext={0x94ca, 0x7}, 0x1020, 0x5, 0x0, 0x7, 0x8d, 0x80, 0x100000001, 0x0}, r1, 0xffffffffd3428f97, r2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000d56000-0xb1)=""/177, 0xb1, 0xed}, 0x10002) socketpair(0x8, 0x0, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/31 08:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ea1000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000231000-0x38)={&(0x7f0000d77000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fed000-0xa0)=[{&(0x7f0000ecd000)=""/115, 0x73}, {&(0x7f00007ff000)=""/188, 0xbc}, {&(0x7f0000bcf000-0xab)=""/171, 0xab}, {&(0x7f0000103000-0x36)=""/54, 0x36}, {&(0x7f00008f7000)=""/250, 0xfa}, {&(0x7f0000d68000)=""/169, 0xa9}, {&(0x7f0000314000)=""/14, 0xe}, {&(0x7f0000149000-0xfc)=""/252, 0xfc}, {&(0x7f00005b3000)=""/63, 0x3f}, {&(0x7f00002da000)=""/102, 0x66}], 0xa, &(0x7f0000720000)=""/251, 0xfb, 0x75b4}, 0x12000) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair(0xc, 0x80805, 0x5, &(0x7f0000920000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000af1000-0x10)={&(0x7f00007b6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000765000-0xc)={&(0x7f0000206000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f0000efa000-0x8)='./file0\x00', &(0x7f0000796000)='./file0/file0\x00', &(0x7f00000f7000)='fusectl\x00', 0x800000, &(0x7f00004ef000-0xa1)="28d61e3caf135b30b06d1f81922dc1f0adec655807474b125e83e5ca479329d7e8430b644727dcb64ad121a865964edb4586f4674026bca3e25a15fe3a9388378ae2501cb750a7c663567a09cd45d6e19956f0f2e6ba68e7b1b876ffbfa76ac2c252f31ab53daff23989a2aa6f6c71f2e3f667fa1ee51b597fc8aa1298f01b3a85574a67da6c9f6ee54b81f3eeb00328bbc7fbbbf6c46a6e2a9cc0299594caad52") 2018/01/31 08:34:19 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000feb000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x164) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fec000)={0x6, 0xf4c, 0xaf6e, 0x0, 0x0, 0x0, 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000d41000)={0x2, 0x78, 0xe3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4cf, 0x1, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002f0000-0xc)={0x0, 0x7f, 0x8}, 0xc) socketpair(0x3, 0x80e, 0xffffffff00000000, &(0x7f0000195000-0x8)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x2c)={0x10, 0x2, 0x6, 0x5, 0x1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$kcm(r3, &(0x7f0000bf4000-0x38)={0x0, 0x0, &(0x7f0000566000-0x20)=[{&(0x7f0000052000-0xc3)="73db807803c803f18f21fbc044e25f2cd5757854820013805d2e524950bf949dd736631022b25cc004bcaa2090c4d13edfdf69ca41f84224e7ecebb470e8e92e1b33893324673e2665adfbc8272748b245656920e3095c9ef3b15164951896797eca0e92a359499f67a20f023c3e6d6c87e92e0a8553876032447043deaca1752bebe8660dafe7812e0260a8978a6e301a21da2ee922b0cef695c17301900bf1a33a0073a0e31a091d34d468b20b9d921028075b1d6e99d9e0a69f4cc6026507aac888", 0xc3}, {&(0x7f00004cf000-0x55)="d56e1fddf2d65ca52424fba02d44f63ec7839634e4bd5b16c4519788550c1f224ef9fc2671ae3767127c4d312a0016ffa877dc1b1e8cee6659b28a750c6ad89244dd9bcdb2f4f31c39e27dec2238757a1c105b28ba", 0x55}], 0x2, &(0x7f0000545000-0x328)=[{0xa8, 0x111, 0x791, "e10a354e1e3baa4ab6ac31fb52c869fe4f22c821a8f634c95665a15adc604800268104c21b09fe9a94edc47e1640fe82a7fb120fb256d347b04e63b66ec9d8597f46333b131c554d0e75e8302ad4c0b6f4f176b36794b8e26b9f233733f8d3059ca39a78e49bda94e6cca51af45dc664d81b8464f12d89c32ef948856b3f5ebcec12d0c0a4ee389797f69bf435054185aa62"}, {0x110, 0x1, 0x8, "8892cdca5af357c39e8cb90c04da432633e23289fdc82fb598e6337418a8a26f7f53caf80cff4ab61055bb4864e19db1b2d39aa2c23b3c6ba5696a4673973b57d89d2097350a8124e0fdac40adc70e2dbfe1075144722c11b13866a6dc481cc4bd34adc348dd3c90aad2d81a7101bf83c90e501c4d694c59de6dfc0c399061b5e8c3bd13b05f6af4b4b1d26d6cafec2915355cd94bc9297393e317ca437cf4199af38f958083bb7b703e049f240644eb3aecd1d9fa0cdc0638f7be3de511e0b3c710949f02ae36155da0534828cb55ce3f6bbc2cf86ddbca0026df6302bc2f7eea7f5e7da96e35b9781643911edcc573c65079d2021535b237"}, {0xe8, 0x115, 0x9, "31c239adce5665fefa5e25747b34d709dad8f1a0ed61a38e49744155bc60722078fdac2da8a776a8b39313ba533d98ef1a54d4442924fb707f30c1dbdaf5c030d5154b4b08b60c75fc4301a025348a90240c79b66bcc1ea09d6ad3e30503f171b7224f79bbfcdbc10677db8285444c9eea5bb2f8ccd440e3b0f7ebdb8a9d4e776a625986e5d827571c4f1b42754889bcc94386f88f6d3b1ea3e0454f18d9c56d029fedb0f472f2fd0c627c5877d224b5c5c422a98857197aab23317ef064bb05412a2474a208f49242db06907992ee247758bd54d51c9f8e"}, {0x88, 0x10d, 0x9, "9de60a247af8f080ad952a7de125a580446bcfe98b426c3f7be29028d351484971c654b800ffe9be368df79e1a03b74fe52acd65b1c1052232921d4880d07ba453bc8d7b8247703463689e1b21398ea4ddefd9b66cd670f139ff52180f29abc0dbf8c27dc1bcf10c7365c71c5fa022373e"}], 0x328, 0x80}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002e8000-0xc)={0x0, 0x100000000, 0x10}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f000095c000-0x38)={&(0x7f00002a4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a72000)=[{&(0x7f000002c000)=""/4096, 0x1000}, {&(0x7f0000283000)=""/203, 0xcb}, {&(0x7f0000284000)=""/4096, 0x1000}], 0x3, &(0x7f0000a84000)=""/49, 0x31, 0x1}, 0x40010000) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000809000)={0x2, 0x14, &(0x7f00001db000-0xa0)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x7fffffff, 0xf, 0x7, 0x0, 0x0, 0x4}, @generic={0x3, 0x72d, 0x100000001, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @generic={0x80, 0x8, 0x9, 0xeed4}, @call={0x85, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x4, 0x1, 0xb, 0x9, 0xffffffce, 0x10}], &(0x7f0000d53000-0xa)='syzkaller\x00', 0x6, 0x23, &(0x7f0000698000)=""/35, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000233000)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x863}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e0f000)='GPL\x00', 0x8, 0xffffffffffffffcd, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000813000-0x28)={r7, 0x0, 0x1000, 0xffff, &(0x7f0000bc1000-0x1000)="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", &(0x7f000031f000)=""/98, 0x2, 0x5de}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000069000-0x28)={r8, 0x0, 0xe, 0x81, &(0x7f0000819000-0xe)="43229abaf58d5d0bc0070c85df4f", &(0x7f000013b000)=""/129, 0x0, 0x0}, 0x28) getpid() bpf$OBJ_GET_PROG(0x7, &(0x7f00005d9000-0x10)={&(0x7f0000ff0000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/31 08:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000b5f000-0x38)={&(0x7f0000cf7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000ea3000-0x30)=[{&(0x7f00007d6000-0xbd)=""/189, 0xbd}, {&(0x7f0000f5f000)=""/161, 0xa1}, {&(0x7f0000ac4000-0x7a)=""/122, 0x7a}], 0x3, &(0x7f0000344000)=""/39, 0x27, 0x20}, 0x20) close(r0) socketpair(0xf, 0x1, 0x21, &(0x7f00005b5000)={0x0, 0x0}) close(r0) 2018/01/31 08:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e0a000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 540.834831] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 08:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x3f, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff6b) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000de000-0xc)={&(0x7f0000bd8000)='./file0/file0\x00', r0}, 0xc) 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$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/31 08:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d7f000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000058f000-0x10)={r0, 0x50, &(0x7f0000d8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:20 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000001f000-0x38)={&(0x7f000001e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000010000-0x50)=[], 0x0, &(0x7f000001f000-0x98)=""/152, 0x98, 0x0}, 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000010000)={&(0x7f000001b000-0x80)=@generic={0x9, "2a28af1cb14732823906b2502e7a04a37a87929ab0f4f5965951a371c06acb4fc15cca253fea8c4381b678ee8b0b4ea312a6b418a866c98011d089a93d2f35b5bd7e26126b19f0f3c2901389768eed5f69ac3d2af852b7841889ac4efe1b572a999a1bba33c4c732c610f29a8aa21fb500d7dc8a293ce261f6001331ae8b"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000020000)="", 0x0}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000020000)="4125febba184658404b808eb98a8e8f425d18dbf2bd97f354dc7d5f218a3329f1820d8299f62f9e65668cbdbfbc415ee14f3b2570c0b67024ee76b716895f05155aa43080c37f9214edebc6a98357be32122d74025cc3ceef757dbb195549681cef7c89afa6bd4a876534606bfb99ca349ccac61e14b380b0838db198e8068338b0815cc43772586b33239931b743a00e9aae1b221f0e92613ed0816a53edaa4f56435bc998cfaceebf6405b00a4fa73e2b9cca2c0c2c3193973078d68c424", 0xbf}, {&(0x7f0000010000-0x17)="15a3cc3b10e1571b26dad345a67a8cbf3a21178841c88b", 0x17}, {&(0x7f000001f000-0x18)="d93c8f4a0e9fd463f923fdcb9bd38695eae30d640730c9ad", 0x18}], 0x5, 0x0, 0x0, 0x0}, 0x20008000) r2 = gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000021000)={0x3, 0x78, 0x3, 0x0, 0x7fffffff, 0x5, 0x0, 0x9, 0x80420, 0x6, 0x3, 0x75ed, 0x8, 0xe8d, 0x1, 0x8, 0xffffffff, 0x1000, 0x4, 0x7, 0x3, 0xffff, 0x204, 0x5b93ba67, 0x1, 0x9, 0x8, 0x9, 0x710, 0x8, 0x4, 0x17e, 0xffffffff, 0x8, 0x100000000, 0x4, 0x600, 0x8, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000013000-0x1)=0x0, 0x1}, 0x2000c, 0x1ff, 0x0, 0x6, 0x5, 0x1, 0x35e4, 0x0}, r2, 0x6, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000021000)={0x4, 0x78, 0x800, 0x5, 0x1, 0x9, 0x0, 0x5, 0xe220, 0x4, 0x3ff, 0x5, 0x3, 0x0, 0x0, 0x100000001, 0x100000001, 0x9, 0x14, 0x0, 0x7e008fa2, 0x8, 0x80000001, 0xfffffffffffffff8, 0x5, 0x3, 0x6, 0x0, 0x0, 0xb8d, 0x0, 0x8, 0x4, 0xffffffffffffff81, 0x4, 0xffffffff80000001, 0x9cbe, 0x8, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000022000-0x1)=0x0, 0x0}, 0x400, 0x1, 0x3, 0x0, 0x5, 0x9, 0xe9c, 0x0}, r2, 0xffff, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3, 0x8, 0x6, 0x8a71, 0x0, 0x9, 0x400, 0x4, 0x7fffffff, 0x3, 0x5, 0x1, 0x6, 0x0, 0x4, 0x1, 0x3, 0x7, 0x200, 0x281b, 0x3ff, 0x4b06f29c, 0x100, 0x5, 0x4, 0x6, 0x7ff, 0xd5, 0xffffffffffff0001, 0x0, 0x7, 0x480000000000000, 0x200, 0x0, 0xfffffffffffff0d0, 0xb9, 0x0, 0xe60, 0x0, @perf_config_ext={0x49546e72, 0x2}, 0x1c000, 0xffffffffffffffff, 0x0, 0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000013000-0x78)={0x2, 0x111, 0x2, 0xffffffff, 0x8000, 0x4, 0x0, 0x7f, 0x80, 0xf, 0x6, 0xfffffffffffffffe, 0xfffffffeffffffff, 0x80000001, 0x4, 0x56a, 0x3, 0x40, 0x81, 0x7fffffff, 0x3ff, 0x100, 0xa4, 0x40, 0x20000004, 0x8, 0x5, 0x3, 0x8, 0x800, 0x7, 0xe84, 0x3f, 0x8, 0xf, 0xb8, 0x3, 0x5, 0x0, 0x6, 0x0, @perf_config_ext={0x5a9, 0x5}, 0x8002, 0x6, 0x1, 0x3, 0x8001, 0x0, 0x928b, 0x0}, r2, 0x20, r5, 0xa) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0x23a3}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 08:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ca4000)={r0, r0, 0x3, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000925000-0x4)=0x8001, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c14000)='--\x00') 2018/01/31 08:34:20 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffe2e}, {&(0x7f0000f79000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1185, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x4, &(0x7f0000347000-0x38)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:20 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f000001c000)="b13622b6b5be943914906c883e24e73ab86477cccbd3e5c7283e96ce2df5c35a2cc9e67ea9e57809700c3900b2aa3f4b8700b9082e16acfc70c359d590da1ac0d8b74eb8e4ecbc8b4e5aa627f6c57799e105997ee1c08ddfbb69117d7da03c53170b58b21fcacd26976025", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) 2018/01/31 08:34:20 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f74000)={r0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00003d7000)={&(0x7f0000fd5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c97000-0x30)=[{&(0x7f00007c5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f85000-0xa)=""/10, 0xa}, {&(0x7f0000fd5000-0x23)=""/35, 0x23}], 0x3, &(0x7f0000fd5000-0x1000)=""/4096, 0x1000, 0x2}, 0x10022) 2018/01/31 08:34:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d56000-0xc)={0x0, 0xff, 0x8}, 0xc) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000774000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000037c000)={r0, r1, 0x7, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d36000-0x20)={r0, &(0x7f0000b20000-0xb5)="c69c675da4bcac74178e55edaa7eb3b426087b5240c824aa740d215533e4046800b46516c188aed158784b37bb74e9fb0ed90c8864341dedc7d26eeed37edea28fdcf01a1c81fed96fc1f6a6141c3b4919aa696800a7e1fccd78b2324f3061e700f8a97abe70c2df6ac417866ff46f9d3e3fffcee907fed9c44a57f5bc7841b38f90cd7fa3fd667e8c80eaa4b973735a1a455d6e5f40517c6203520f8d5bc97309873f8a59edda396f9a4b45b232d2a9c8b29cc021", &(0x7f0000a85000)="f98848a9a54b89d8bcd23db9468c62bb", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x16, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000848000-0xc)={&(0x7f000094c000)='./file0\x00', r0}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r3, 0x17, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 08:34:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000999000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) 2018/01/31 08:34:20 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) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/31 08:34:20 executing program 4: 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) mkdir(&(0x7f0000056000-0x8)='./file0\x00', 0x4) 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) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7d75fe2e6b825566a57972ad77498d5dc35eed44c7eb6efb4c88c54a2e4e8a70909566422") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000)={&(0x7f0000dd0000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/31 08:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007ee000)='^system\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 08:34:20 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) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009c7000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000249000-0x38)={&(0x7f0000a24000)=@sco={0x1f, {0x2, 0x0, 0x5, 0x0, 0xfff, 0x355cc54e}}, 0x8, &(0x7f00002d1000)=[{&(0x7f0000c5a000)="f71de29c432cfb07ce5cefafc0d88b21b345bb2e6df8850d8614a3c80b0882a76e5f2d172c5cf167ad6b3e6819e960b7c618641cfd6438a45828", 0x3a}, {&(0x7f0000f3b000-0xdc)="af450c7939e0cd7b63f822bcf4417e43164b362d8ebfe8274af04c4d6dc5dc43752423f749e0dfb52aedfc86df88f7193eb1cc2f8f96d0acd4149690698cd317877ff40eee75d13dce0bb8677841efc65a7b02496a3e177cf618af12871fc1fcb9dce2a685b89e376ed645d23f4b473f8ac9122981a9682de67d93b93b03af14781b34c4fa3f344a32baf9d5e4e0fbb95c49e11900e113ffcef0cf7b3f7da639813ebc1bfd5e3ad646dacde1d76ec60eb2774aa294d0f37595e91c8ac573f4d52e42932875724dbedbbbbd0b5d8c865bc7e235dd0a5aa41aa086b6f8", 0xdc}], 0x2, &(0x7f0000265000-0x24d8)=[{0x98, 0x112, 0x5, "c55f22d0eeedf03534482cbf14b6f79032b58841e51af0bd59c52a207fdae5fe87e3c376f083701bc6e4225f6d7537d6774f6566c515629304d3f744ffdd10baa48dfd709663b96d090aec8a6da0966b3fa5d4f6081b0ef2b4d0c057efa13498d615c7f49a10e6a7af70a5d2828f739641619f3b6b89f79bae727cc10a91929acbb441a617"}, {0x78, 0x0, 0x8, "f8090064885f50112bf89f4e51523bccd280cfefe91f95f796bc80925902bdfec80c74cf10fdbb721668d362194eb6b9a20940b8bc35f5327050e8efea0a12550599245d3c95f5e25a21f2c88c49e65e48b677456ada48a580e446483f89d7e4a9"}, {0x1010, 0x103, 0x4, "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{0x60, 0x10e, 0x10001, "f8871c30b4fdd1718d072c01641edb12e345d1b758d16dabbb83fc7072e89164c47e31dfd32486a489fbea4f2d6d716c14f099e80f4357f60add4fd22734986980755225dbe7e506fd"}, {0xa8, 0x119, 0x9, "6bb61add1328222456487da9793c01c47ab6db7d8f7971051048df0714ec31af9c723101b8452eeb4dfdf49fdc32c2a0506b9853650c2d48878ca4a31f5325e8178d4cdb0f48fb723071dccbb7007081eb865e43da1b8d8853d226887d48ac2be653e786a69ad3129f668a02191e84d73a97c94229db333dbaa9875d9761cf0e6564518872569a4e9469dfed48f499644dd469145c22ee3a"}, {0x70, 0x6f95167f260d6418, 0x8000, "fc32f91edd37c44f0bacec07480839232643659333905fbd8a86a9cdf9ffd6a8c4e94ee04d400b00a47c280b36a66201125128af855a3c7d5bc3e1b2798fbd5d035183e40fe28e917e691080c8de35eff84eabfd953f5aff7711b441352822b4"}, {0xe8, 0x84, 0x0, "d420c3a9e5b9fca108a65b9bce1388be93c7abfd2de95367e3fd41a9eb744fa50e009b452bcadb5d178db3716e0ab8a42adc004d4a896249d29f3aec5dec981a5788d7304afc8e7d042c8d1b62714c8b815bf88f176d1b9c6ca6fe1020913e229a7f9324080360d0788c5fab4fc5df9b5168c34820678c0c0136167a27388e1e3c68c2b7dbd20d747fe3cf90789bd7fc29d0b888025af951b704b3909cfb78a913c743215a01d3bd4050c3e7cbf7890fe835ec4d5c3befa0f1f78459c102a87463578c16889a04393205952718ff12ada431e6"}, {0x1010, 0x118, 0xed, "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{0xe8, 0x114, 0x200, "6b0137f80c371fd3d91108edb75e0716a162fa1f38b48fcd672e5279c143ee1b04d27a61f4b26a7f6c6701177c7134abbbb1515ddd7873ba52d54cfbe2592da3116a6cd2d2a8361946e337404a97a453c6bdf9780ad56ea2499e2057c61a80d3f60fb2840712c757759a2111834125d0e9701f3e3213f672d43252067cf5c4bbc0be42552e24e3be33073e8e783b96edaa1f4df2cc43ce848d6ae9d1b3a730150ce7891856d61e689bd4312bf46d06a6b9a86fa8fd923746ba42ff5db534bada841bfd1ae1eb512b21b46bef8dba2532b93def"}, {0x60, 0x11f, 0x5c, "81cabce3901db1b520ce0b71549dfb7ceb9f87d29a3d37655a9c115edc7c835c3598694d90eaa2fef970d47530cfd74215aff436c35e8aaa7ff45796a0837de48d795c6e0de704725744e3"}], 0x24d8, 0x80}, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") 2018/01/31 08:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ext2\x00', 0x0, &(0x7f0000874000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000c8f000)='bdev\x00', 0x4, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") 2018/01/31 08:34:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006e2000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c7b000-0x2)=0x0) close(r1) mkdir(&(0x7f0000ce7000)='./bus\x00', 0x40) close(r0) [ 541.057562] 9pnet_virtio: no channels available for device ./file0 [ 541.104382] 9pnet_virtio: no channels available for device ./file0 2018/01/31 08:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000261000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80005, 0x80, &(0x7f0000558000)={0x0, 0x0}) 2018/01/31 08:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000299000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000dcc000)={&(0x7f0000136000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000286000-0x70)=[{&(0x7f0000cff000-0x6d)=""/109, 0x6d}, {&(0x7f0000251000-0xa2)=""/162, 0xa2}, {&(0x7f000088f000)=""/54, 0x36}, {&(0x7f00009d2000-0xf1)=""/241, 0xf1}, {&(0x7f0000e0c000)=""/146, 0x92}, {&(0x7f0000d33000-0xd8)=""/216, 0xd8}, {&(0x7f00004a6000)=""/0, 0x0}], 0x7, &(0x7f0000b56000)=""/151, 0x97, 0xfff}, 0x10140) 2018/01/31 08:34:20 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000014000-0x10)={&(0x7f000001a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000009000)={r0, 0x50, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000eff000)='./file0\x00', 0x4) mount(&(0x7f0000b1d000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)="") 2018/01/31 08:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000aa7000+0xda3)={0x0, 0x0}) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/01/31 08:34:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x0, 0xa, 0xfff, &(0x7f0000b41000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/01/31 08:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r0, &(0x7f00003be000)="", &(0x7f0000726000-0x39)=""/57}, 0xffffffffffffff25) 2018/01/31 08:34:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x9, 0x20, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x138) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009ed000-0x38)={&(0x7f0000124000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c4e000-0x90)=[{&(0x7f00003c8000)=""/107, 0x6b}, {&(0x7f0000afa000-0x20)=""/32, 0x20}, {&(0x7f0000028000)=""/67, 0x43}, {&(0x7f0000371000)=""/4096, 0x1000}, {&(0x7f0000127000-0x59)=""/89, 0x59}, {&(0x7f0000d78000)=""/160, 0xa0}, {&(0x7f00007eb000-0x3a)=""/58, 0x3a}, {&(0x7f0000555000-0x4)=""/4, 0x4}, {&(0x7f00000ce000)=""/61, 0x3d}], 0x9, &(0x7f0000f4d000-0x81)=""/129, 0x81, 0x1}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000deb000-0x48)={0x7, 0xe, &(0x7f00005dd000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x3, 0xa, 0x0, 0x5, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @generic={0x100000001, 0x0, 0xa34b, 0xff}, @ldst={0x3, 0x3, 0x3, 0x3, 0x4, 0x40, 0x1}, @jmp={0x5, 0x9, 0x2, 0x4, 0x7, 0x3e, 0xfffffffffffffffc}], &(0x7f000027c000-0xa)='syzkaller\x00', 0x2, 0x33, &(0x7f00004a2000)=""/51, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00008f0000)="", &(0x7f000034f000)="", 0x0}, 0x20) socketpair(0xb, 0x800, 0x6, &(0x7f0000dea000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000008c000-0x78)={0x7, 0x78, 0xff, 0xfffffffffffffff9, 0x0, 0x1000, 0x0, 0x0, 0x201c, 0xc, 0x7f6, 0x2, 0xb3, 0x7ff, 0xee2, 0x8, 0x0, 0x1, 0x9, 0x8000, 0xc1, 0x1, 0x80000001, 0x10001, 0x5, 0xfffffffffffffffa, 0x9, 0xff, 0x2, 0x100, 0x7, 0xbc73, 0x0, 0x9, 0x3ff, 0x7, 0x7f, 0x33, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x101, 0x2}, 0x62a0, 0x2, 0x9, 0x5, 0x400, 0x7ff, 0x3, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/01/31 08:34:20 executing program 1: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) 2018/01/31 08:34:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x80000003, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x80800, 0x10000, &(0x7f0000851000-0x8)={0x0, 0x0}) gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000034e000-0x3)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000c44000-0x38)={&(0x7f0000152000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e, &(0x7f0000f6d000-0x20)=[{&(0x7f0000206000-0xcf)="e100a8278243c6d96627fe7f067ed56665c39b6f99bf26a3130c5b089df5fb347649eb84d281ef699085a2c7ce177b33ffe8e9f12afeaeb00732e71fcaa10dace03ae1303735a52c666722a4423128c96f9cad1bfd14468765311e43aab7e8244284292608ae5c1a6b88390d5b81c18890b8f9ee7679e5040c958e33e92f123b9516f78871e04d1ac07a5f4b26f0a211eacc286e25425547ffdad1827e01a35cdfa7d817ca6032bcb455b0f8d22c99f44aaa7400cd7684a9cfab1e24b1fcdda80e3ec9c41a9aaafe5050e1e252c62a", 0xcf}, {&(0x7f000094e000)="", 0x0}], 0x2, &(0x7f0000a4b000)=[{0xe0, 0x11f, 0x2, "5b3cfa1cfe2622450565045c11267c53b90b39d23b091a7432d9ea6234f092b1ac2b39aa54a51049490a0fcd7d5c1ab04541b7c9edf6439913fcd4ab91d1ab60ed596a73d5394f79b2da655b6bb946c0577aab5479c9dc76517abc3e15eb93c05f8f6984986e57eb6ca411ee5f9c9001be72a298c7ec072b3ea1f20b27d19d8e04715c4c686ade814c5fb304f49fb1fafb9c3399f0c99bc2b82f2449f3724266373427b8117326498291df01093279ee3cfa9df595065a53d0446129730f28298790e82e7b3edd7fcf38526a58"}, {0xc0, 0x11, 0x4, "5b375b6c9144ee311440f7c316c55b86b7c4405d9a6ba95ee5ccd504aef5b3e587a314b3b1eca096111b6c083309c277eed5154c38120968ada2ebc0f2cd53cfc35622ab01101e563731f14c3af0813cb3ba59a1f564ba0f32e00a17e7f6275d8948d812520cf83461c938a703e816ea32f5a4bde18a75b3ae70efee256eec2b2b743c9511bc02180f0f87a61bb5e27668fc21ccb52402a1b968c92c43396599167f6db06beb54869b0f"}, {0x40, 0x13f, 0x5cc4093f, "f96d90c3b1556254ce4f1c947a4178c912176699d8b28cecb6ded450255a6231d842d3994b545681b7370b67"}], 0x1e0, 0x0}, 0x40800) recvmsg$kcm(r1, &(0x7f000010f000-0x38)={&(0x7f0000f93000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000159000)=[{&(0x7f00000f0000-0xd5)=""/213, 0xd5}, {&(0x7f0000c2f000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7}, 0x40012001) 2018/01/31 08:34:21 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000003000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:34:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x9ac366380c9ecaa3, 0x0, &(0x7f0000972000)={0x0, 0x0}) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") mkdir(&(0x7f0000a9d000)='./file0/file0\x00', 0x10) 2018/01/31 08:34:21 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x60, &(0x7f00001c2000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f85000)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000cdf000)={&(0x7f0000244000-0x10)=@nfc={0x27, 0x7f, 0x400, 0x7}, 0x10, &(0x7f0000ce5000-0x30)=[{&(0x7f0000f86000-0x97)="a131ae3734934f4521fa5d51039cc7c071bf367bfc28a93610405cb1fd4ae8c99fdc9a83d89d4e751ebc523c4de37f290a3929adf442a3294c9a9134b9f0597bd0b4bdb616ef12edc3442ec40f4e51256c93efe552ed30c990923b3e75cd49dc9d8e5fe019638e49b852e17ed72e453962ca5460d608691365ed50c014f6129921791ec704f3494dffcf0f0a1e673c76b32e27a7517035", 0x97}, {&(0x7f00005f1000-0xfe)="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", 0xfe}, {&(0x7f0000f86000-0xf9)="b76006141e43ae2872865a58af8ef693afbb0c4d1de6d56262de8cb0dc992294a2fffe9816a90de58758aaa2598e5fc920cb3dff1766677c288ed633172f3c7f60e5faa98dbd718331de13a9d04d09e4f43781f8b97e44bf904d977d7f68ef5db2fb7c9c7b768b458b6bd6aac7a20c42ceca2afdf25039add8daed4dcfb02ab15c17d3660265a2592097388da7fe1063abccf39a687fc7e037ccaabe993a923c60ab2c3990e8b15edb409d9e9fc22c9073fbebf1e87acc4e478232a8153ee7980b663fddac7e1288ac0439e86b1907d31c4fbdb778d877375879f348fdb33e890570c6a3a00963522c106303fae79ac5c0d93c0bd4e77ceaa9", 0xf9}], 0x3, &(0x7f000027b000)=[{0x70, 0x0, 0x612, "36088ca74658014f0d3fbaadc5d026f86b94220e9c26b1ab2f8db4445c63df21d3855ff760d4a17fbc73d2d718bf996b2781423e9341f261b4674c3798f49a54a5f0ad888d4c19c37cdfa4fadcf6d3be02dfcdccf45b966292e581ad32e3cef7"}, {0x100, 0x1, 0x7, "90c87a758ec297919c2e076ca7fddb0e8a689263652d7f46a06a7b3e313a55982e4dc6f3700c21cfda7daeb5b5fa85788dc1b46fdc10a9f54cc7fb5e785924e1458df72d66afa6a30fedde38fe7c3703413682e0b23bcc6c017bbba5b600b3d0de678b6dd606ae7ebe8d465b6c06878c0580f9c911fb065df994638e9970ee6d6d35592011d061fc19897f626ff24cb2ae41ff3c28ae3834f41e3fce6b8d8d91d806dfdd016729bd4f4b47f8749928672b8106619044102041d8ed115714e41bedb4695bc5d59aa883147689a4273e8e9ef277281a80de4d1e07ec7560854d1794515dafa805374d5d50b49cac"}, {0xb0, 0x11f, 0xffffffff, "d91a12426bc4f4c30d5e0e7df18c9571c1c30972a99674e9731dcf1d2260b1686b06840e655836193ec67a946afea7856524cbeeacd9ca0d616fc4bd1506c412ffa66f343e4509da5932ef44ff07a7484498d9eee5696cb064a1f508bbe971da17dc2a4eb6e5dc1c23cfb063657dc9194e22a71ba20cf175a01815d51712298b81e1c3ebce68c3d12ab8624b8d42bda5c19c1e82214c48aed2f8"}], 0x220, 0x4008001}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0x3, 0xa, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:21 executing program 6: socketpair(0x2, 0x7, 0x6, &(0x7f000058a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000001000-0x85)="6ab58446d56f5ff5529ad6c71ae1c5f51562302a134d48428e515ea13480112fd26b2814348527794d88826dcaa0b65ff3586594dcdc5111791ab15d1555b1fa9273b7443bcb70e9f947765d7d7cfafdf467beba72dc89761ea9386f8854a81d203136c95955241e0d153b830925045a6ef688689e4e762dd3e5e9c23f0e2a4908997170d0"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000002000-0xd0)="be24783219d73db808218a243dc342684ff7216e7ab126c4c6140f213681772d9c8f0e2736ca729ed35fb6b869bbf0eff987e19a35bde374824a2ea39c3c3392f54a0df6e8f5b96880248c1910ccc98ec1a1a6752458fa811c4534bdf5e5f910e010fa992271c98ab37beed8662ef8852487ce5d381c892d0c8731dbee76944a3f38afba98ec8d3788bf24f4ea5ca92dbeacd58a0ac75a1714d3cab853d58578f5ae24701f1883dec83bfeff8f1fe96c15499969e02662a9917259ac3fae0483b964ea46f333477cfea5e28ee8e0e1b3", &(0x7f0000001000-0x55)="b9f922ee4fc66a5425563a580eda459b7759bc983a40dc7a01d1f69a8e8b62bed4ef8eae6d2ef23fe6f319cb474154224cdbd4094c6653501de8b72d9867696adad2d05e9fc981975153156e3b4b8ecb6cca6ab67a", 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x8b8b, 0x7, 0x4, r0, 0x7705, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000184000)='./file0\x00', &(0x7f0000655000-0x5)='aufs\x00', 0x4000, &(0x7f00001db000-0xda)="8c155f9b5ca2f74042352c4d086d5a7c53fee74d146fe5dae0810aade90b24940f7130da40f223e37f6cc91ac07956bffdeb9ad60b2ee9149552669403d697de76e260897d7de9476f37e150bf0735fe41249b7499a85967cb931aff966d42ca132b083db92abad6da3b99f374669130754f0306a8f5f3c0e4e5baf29a5dda42f037c1fb93a696a8f7721390d306eb546c5df21844f1b3ba2c3432de2f8be1764f81b5633b82890c87db529da946fa96473f5c79d21e440993eaf77c50dfe7c480bb00d11522b3e7a612fa2c90bc3cc63bd4df3b2b807c0814a4") close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d20000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f000015e000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009e4000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000886000)={&(0x7f0000553000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x2, 0x4}}, 0x2e, &(0x7f0000cb1000-0x70)=[{&(0x7f0000044000-0x16)="439ca1118f474de7cd18a9b713b441774c69055dad0f", 0x16}, {&(0x7f0000fd0000)="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", 0xfa}, {&(0x7f0000bae000)="70b2ceaa06e2bb94a21dd6a4829cf03964b9900912a29021f19b34bdd1946c3e87d575a680cefc0e243db89e3f3df8abe6d82de159e1fa1e822fa975828d1f3f5d1f11fa345fef29ba7efb97a418a57e2efb64ada597651d09cac32fb87401bbc72dc14815473e106665c51b9d2fc763c00e76b7b084bb715a2f4e17df480603e2f12a923e0cea1a8540513119932d781e72de1d400618f73268d2fce5ca98b8e5d263f3549678784f592f3e1c90770a8a7e8e8fba923f08c0eec80c30e89d7acc534ce8683582033763adcec885defec6729bca", 0xd4}, {&(0x7f000016e000-0x3)="91d8b2", 0x3}, {&(0x7f0000a1b000-0xc)="4426805817bd79724fd25cf1", 0xc}, {&(0x7f00009b2000-0x23)="2b3198d8cf363869598d9fd0bf837c146641f76b97422f953235b34c917de057c89c3e", 0x23}, {&(0x7f0000dd0000)="3cffd554e0a8e6f1520a1bb4d6b1191a574e49fe", 0x14}], 0x7, &(0x7f0000fc8000-0x20)=[{0x20, 0x102, 0xffffffffffff71e3, "adc97c91439a36d6531161"}], 0x20, 0x40}, 0x40) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/01/31 08:34:21 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x5, &(0x7f0000f78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b71000-0x78)={0x0, 0x78, 0x9, 0x5, 0x6, 0x8, 0x0, 0xfff, 0x8040, 0xc, 0x8, 0x8000, 0x8aee, 0x7, 0xffff, 0x2000000, 0x2, 0x3, 0xb8, 0x3c, 0x1200000000, 0xd3b, 0x9, 0x6, 0x200, 0x6a, 0x2e7b, 0x0, 0x6, 0x0, 0x4, 0x1ff, 0x8466, 0x0, 0x3, 0x8, 0x7, 0x6, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000f78000)=0x0, 0x7}, 0x2000, 0x9, 0x557, 0x5, 0x7ff, 0x10001, 0x3, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f77000)={&(0x7f0000947000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000640000)=[{&(0x7f0000f77000)=""/44, 0x2c}], 0x1, 0x0, 0x0, 0x2}, 0x10040) 2018/01/31 08:34:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/31 08:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x7, 0xa, 0x100000001, &(0x7f000008b000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000ed1000-0x78)={0x2, 0x78, 0x2, 0x9c1, 0x3, 0x800, 0x0, 0x0, 0x12804, 0x2, 0x8000, 0xffffffffffffff00, 0x5, 0x6, 0x4, 0x8, 0xa42, 0x800000000000000, 0xcd, 0x3, 0x600000000, 0x10000, 0x8, 0x28d, 0x101, 0x0, 0x1f, 0x3, 0x7, 0x4fab, 0x8, 0x3, 0xf1, 0x40, 0x9, 0x6, 0x1, 0xfff, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000656000-0x1)=0x0, 0x9}, 0x1000, 0x8, 0x8, 0x7, 0x80000001, 0xfffffffffffffffe, 0x5, 0x0}, r0, 0x6, r1, 0xe) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mkdir(&(0x7f00002ea000)='.', 0x40) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f00005ec000-0xc)={&(0x7f0000c2f000)='./file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c90000-0x6)='mslos\x00') 2018/01/31 08:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a5d000-0x8)='./file0\x00', 0xfffffffffffffff8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000dac000)={0x0, 0x0}) socketpair(0x1b, 0x6, 0x101, &(0x7f00005c1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000a9000-0x4)={r1}) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000098000-0x8)=0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0f000)={&(0x7f0000523000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/31 08:34:21 executing program 0: socketpair$inet(0x2, 0xf, 0x7, &(0x7f00009ca000)={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, &(0x7f00008bc000-0x38)={&(0x7f0000000000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000297000)=[{&(0x7f0000009000)="f0b70f3480c11154a1936066bdd306725ae23799fecc464eac7c75af22bb5a96ed37f198f224baf7b347fada0185407d6b256ff66cb7457d500e91ef14668b82f428523944ad9f2bb657dd3604bdae5bc3f0cf16872cf904de972121c26a0352d2c72ca18ba8021dcd4484cb2e0633ab2912e5027eaf635e8da40b132704888317c7abe66850ddecc662b5d88f4c1c838c2659c68d6d84ade46c833aa733fff8892db52e8db1f8f096683b1648e9b4262b900f9b47c3a09e5f208c7880e8de772169d2fb95322eaeaa1819d1811f9f67a009a2c43a2189a5e5", 0xd9}, {&(0x7f0000000000)="da90e94f4aa34accf5c21672726a13c965eac7bcb45b94e8dfd12addc8fca59d59e600f45de834c898ac3742c05f4974a8215562ebbaef31136f3119061ab9921f0154b410daaa6938192154b28ff505f29be184dc445eaf1e320288b69c239fa6984486a542ec7b69ca8463d5e965ae879d05364d2222b5ccde5dc94e500a3610b4d7b9b58bd7456e4f32037adf55c9a892ca0e5d1a4babf5f4e91113095899f0045ed043fa0e66397bb463c273aefb36b37885ce51a011c085e95899fc92d14c7a38c0e0334ba96a9f8ecfbdaf5b5b9fee854452e7e7cba0aeed2168ff69535a04cbe66f5a1d117f832f7cd242984ff450ccbe644ee635b90049e7507e2b1e31fe441d8dfef9d28bd735d097329e8d964fc1b8278cb8f9c02c8674fd1dea0721fb8b4b3998e90e444ede12e23b54e98046d8257877dc31da0bd968e83ce14e3595b75ccfc7b0f2074f85834e80271c7989892492db987472736db88e6becf21650472677632a10a1486b31c624a290df570610b69a5f37bef9216440e28f6f887754156acde334096e71be2f0b2310a86a970f52b3571d941bcba8b29c9bb06096cabca6503f06a3a93ce3eb148f99175b29cdc6afb254e38a894653d7d9397e2adccbbe12ff403c76ddc78e9dba402d0f6b07d7686044ad4836b0f080195fae72b6b2e6de8feae86ef372ed97059dfe8317b0e8ee0a80700c273a8ff94620d20c1777a5cd9fc3218062ffbfe0cb48a1bd249de31a6b7e7f6f43b90a3e659e85207c76e7b43eb1e95794c18b46079e2e4c8c9ae6805b89ada36f6a8a63243261a2afab200daa0adf8423f3396a5c81b6d69e592009e83998ec43b9286a4202ad62d8d4c7dca88e3788e6e022a23451dcde0dfb820c4c0ae1cb26342e6cc1fc77e04c64f8eb63f7e4f53be1c38a563791ddd940cf59fff7a33b8877d8e99e4311fd1fa7eafd1d8f37b56f7d37a7a28d4b411aa60004ff5e38a532f2800fb335315be1ce10b32a1b1f68ed5e30b98561d684612aede1c7cb1e9a402b1798d4caf505c92092aeadcf93e04cb08f4649c2f1788013cd328a85dfd27f067b4531f5a15d545aaaf75443fb2570eaae3ef57dd44b91e6c945de60480bd9fbfc52b118c3d97e05d12fc4d51d0e3f0168669a058d0b65cf5dce80de60d779fdc0f59961a3f933fbf40392da0ddc2041ad23b218822e6114fa0643640b296c747265888d7ffaf32b571adb7411cdbcdaebc6f7d9516e1b006180d669bbbdfde4fd0ca9554d672947946b1a9058bfdd086f825642425005c4dbd51c3e03be5d241ea5d98ccd4839a907804c064629bed6f8000517cc9b21b18382719003a46dfee92399b9de9368920a2b14a1a6a4d7f917239f938d386c986970ebe81540cd2e40bf290dd82b99cbf8d115d13a8f5870373aa87c358d141bd4eacc41ea5f88fe4d2af6a958bb3526630c382d2f1bb66b1b0ade4950ca2b1b0a5c4b37cd856bc4c1887774a7b01650f8c8851bd725d26799b692df282ee1556d3274711e53be308181c5487743be4baeedb8684d53496695c69298e5bba91ce9fe8302e73517af3af44485249aa506e19aca64e46d282b543dad2a4ba498d746c2985be45486c71851647dfacee402b49f31c0c0507f882a04abd8a2d9020fc8eff5c734c72a686b93b4b8e4f2fb25d286e0fcc327b1978e7a268f626ba159b2f0bae4f38ae2e6413a02b27aa56fe98e2b11a918ea8490a01d747697ec8fea9e5635f66cccd80565d91f1773d99c6483cc68cfde512290b897f7baebb26b6925f7c8b90cc2073159d57eb97a5435fe19f17a03f75addbfa6efb842eb7362362b636a70d3610e367acf4010a432993bce34786aa0bbe39b7e47e94ef808db0431c094a4b51751e9006e8088e4f14e74031a0108516a044e76cb44b6c1f7578b7d3873983acd5ac4acc7bb33f6391654133e427f27581fc6ed307118d0b6806f4cc0fa1270bd69247d06567003c9a969070b98b5692456ee2db356f1885f9e42d1347e91973a4e407dc3664fd1d5d4f6135aca03a45509d78c1dac37e64606f52b15eaeb252f9b23fc1708a68a5697f8748e64cbb2af64cead3914542096a5d1696594cc6616cf829d4a73c1dec0332456b9e78db54ad54887bb1b6267789d783aa00b6b8d3b7640369223c502245b73ea72fe0fe2cb99ff325eed4b559c06b8818a817da86559c6e340a897d553056c6140041015ab5a265a1962cd4811cb02abb91d8eaa6de9245ba755c27a92d4d3d54792ce330e878824a9ebb515f80d225ecf5cec67da6951786c749c71f61eba97b566a2b3f03875cf8b100cfd215420b15f761004931de14e65a419c9e6067937d2dbd138422503db10e57e9ee51f179b7b7db6092754d770f2fbce3547aa4c308a9dcbe4e0a0e3060f5c4b0b7bf2bef5965db238bc0444cbd0a3d0d28c4ce88ff57ace594e5bef60a942544a222edebb0ce9492038777d2012b60e2305995a709a25551de59ef9874823159be0d0fc134c801b55e0b340dc3c730054629d70fe1a9cce923fd305bb5d228630a37e0e63a456f199c5b2da3a351168f1c48595e493349a682cf5fae358b74083653ea4c2963671ddeeb0bfff7930d5a7e4764fcf1389fbe0ccfea2bb53614074e5fcf9cb9e009e903b40e05ea263650a4af72614d8d3534744990f4131af600fd32c491e01263a03c227b244109bb53f965d23552aca16cbe72f9b2837b49d22a4ea383acc7691e9892b25715b98c96fed5922329d83cf210e75cba3b4a8bcc68cd22885a322d7983fa54dabc242528521d005fc3716840b5882f2743ce9738652fb99a88a08ea8cc273d9f5b61a451df48c35e954c2536d7627a43077043f6dc1486b8fef2cbd906b251cbded98f4eb6fd7e356de4f25715eb73f5e88745a465a58c985e806c2fd2d62cf1dc403acddc89cf29dc86f09a1fe945f144e8a31ff9695eefa795f9bb037af924457199500b689955da924ecbcb236387b1adc984e445db0efda7f1737570d3434de186365d058e66bc9aee3692a3b723f4ceeb801100278b195567bb9a00a7d50eac885b3153f8d8923123ce55de881cba7dee3c60b9909dc72b97484b50c8b427df92e30f678c07fcc9aaaa070124fce5c11adc27c10b7f28e89eaa98a5fee3717511ab3e44769ddeb45d6c8d1b475d8bbcf4074d941826572481a182939d0571855b35a8dcc336b845c412cb1c54ee9db35b92b3c0c28b0660bcb7bc24e98972c453986180e78f52dbb119d314f2c2b1939a370dd2ecc7ab49188e175a2830f015946e69342e8bf00b75f11591dc3795f184ecf0ba758ff86119041187cb472cb5dad3798f106891fcf7d804f3136db676cb476d1b39de2dec57acc6ff31375ef1b30faecb45bca8ca911560a5cc99156654907e4dfbc8bc2ba48a91c0475a750b5df7d86a5e70be530bfa8ae9aeed5072a4ceaf2b90124bf94f02a951de7fbfc7d85c83c5a691d666e99418257c7dfa3be6e142cf0435f806b2be5e05171f232c11bf8b9a32490c6e2d02f4399a120e77761eedf2e656b04254998ef83f98573710fd7d1fd96ac2f88140248c462080cb6775845c506ffe11645ca58d737aa82a4a5a6845f3ec533352cd9f18df14d40e90bc55940931b18045450437efaee6e6bbec441e32a0490399de1646817bff975df99e22deb72c8eb43218432137993a536435c4091adc1da7f0669bdad2b760acb6f7f0381f6b5dc5fe8a66bee23735c58244db4097c320336d984ae519be949628b53b53a44d14ea63fb8da798d95034212a3d67c84fbcb5b463d7b19c43182b47612759f606b80e1f65741df45ef9c2b03748717ab48ac50a360ce9902d795cbca26ed4a449c7da6f04fb68ba6f707233f6d135c0c0d63d455215290bde0eac32bfb3254bae6419c7139c0ea8ce86c2b762d6db8897e400aa781714fa16457371a71dbd90965a40dc90ed307df023ae66ed00644d29a8cb6b6dda8a693bb306622b63c52cd4e1edfb639dfc4099e5a9cf00dc21e7e61eecd2505b956b5beaee09806c3499d4daa51c61a35c03015accf6c65159870ce0917f5e7d31ceeaf4cd0724f84f1f8b88d5541550154d971b091e37df8f9aeb1c67a9037d397075c16cd36521a2ebe0dbae4ac7c07be53f43030f6ce3b753bfb305f005c7b53d8a6e3d24eb9fcd502968b0d74c3f2eee421dfb94c6719febf2fe90130278d1c47b2a413fcb6126af570c378c0967443881e0790b77e81b7d6edaed4b04d1848e10b410e071e299e1ec6560cf05a96fae173c0674ad0e23e3aeaa5ea4a0b2895f1b734561d302f92781d6e6aa0c4686c4c1ee9207474daf84077ffe58f20d5b2ab9d714e135e1365c53dc57197074e9ad855d62820c5dbcc18b01f4d2250dbffac81ff497c1f732e23a4aa87bca8fe3fca26cd86b2959d70782661ad998a7c3dcce68c0415326b157a8614d470cc1e7d9e9254f354d28d49252ee56746ce464e95c27d76ea24111411b30517be0e31c205731adb0f1a7d1fbef7aa9b491493c6b7c8d4c91323b9ad3d263f52e4326ff5e77ddc272f8e4ba997dc15927731701d65efec4e394fe910b49c8ed1a89c16b18fa40bc860b1c08e9cf8a69cfc6ee70f2dd28092e36db9c6882594ed8d8bc6a5dde54e54b2de9aae99ea229c4a6c745b2b6327367abf7043aabacb9c418ceb6e858de237cba547dada246e11cb6e5d6b44e1e9b34661bf1e95be1df03446ac7caab2c1b0bc26ba207328121b93e9980c7bc3190223521995b25a4c9087e33a67e818ac7676ead7fcad64af51082df79fa3215ee7f78d6fa6d61c332abb6d925c4006ccfad51b773daf063dcab11873b239cff976aa90255b98430d9ca025934fedef5f6d83ad43907500802b1c7765e780b453b3e2d2631a6c694870b67ed4c3db6397412f29bc2a7c473e3539b84e5ea5344e4f76b37f4362243157e779864a8e1581d0cc314897c17b161f097b331e0da672411b7bdf7e9c56dd5218032d3b045e0377601ee3f4c2b985944909de9f4bc1b79c0daeb49d4425f8965f3c5b587d0b1d749e94be2f7293bcfcc4cfa8322029a1dfeedd0f3d4b9e9c2ea83fb2e6894c71a132c819950b4392ce3d4d8e8e88ecc1c8cee5c5d9e7c935037629e47a7f3b2a63d20691537f5845979caf782b1f1d6fcaa6a67c4f1a1cce4f16719a43be8c41d25cd186af1ed502c24b911f3dfab155df59e8813c7b7578d4d1ffb24c0810f7193b855d3e0bb7912fec7c253fd1ed38dc8df6dc663420883dd31bb62f0e4d3a05487f43db40ce16e2fb33bca0a96868ad739a3e37b1901bae025836edf1f927a32104fda571478b78252dc81b0d0c8b6cf4dd465a4ac792d52d3b3e39912882815b989b9e7546f22667abcae403d828169a1acc211a020b69c6b9ffc51d28e8e72b58584b795ab770c8d05ac047695956c487a473cc01656498da8038d72bf20191ae6bab36f13a999d904fe0b809de540feb8ea2ba9f31205904f36b73d64073a668945ec409668070ea8510dda771a52343493b0e4af48623881efeb901553a70ee815773882e9abe74dcde24a73f87341bef1b6d3cc53708f70dcaf0bb6112061309f4658d910bbe6a0c2e0f21121b6c551a0f995748181227e40e577d63afc664f289cae472906bcbbb59506d353193b72619f873f9d24f8e90fca776633dc8ebd8ee3dee5accc6750b6fbcea6fd233465f95e87ee32c9db97db50b6c7a0f19376ebc5acbf2ae4c9222beede5db6454beb20808bdb7a9a53b6ea6489b1a57", 0x1000}, {&(0x7f0000001000-0x49)="68583745221517a4fa6b775e9aab9cba70abb29ee94e1ae9d5c83a26880d1f66eee3206ee0ccf88edf496d0d7d702c07021344529dcacb533ebb803f73f2e0505b3f337b2938a43e2c", 0x49}, {&(0x7f0000482000-0x5a)="05d984bda0c6bccb43021bfa1b0f39e273bcceca46b856cbbb3e275ae143177f2cccf510b7d6da715a662a9649724f4db1fb5f000b0384968696b6b18330f7cbecf0be9a910735a3e48b693984e522fda99a67deefe5c88b5303", 0x5a}, {&(0x7f00007d1000)="b40ca699348902050e79e692409203196645eefb3544646fcc8aaefd56bc2649275363b6c32ccc79c1137fb404ab5791846b4c79aecfa9c3f84ea343480705f69ea3", 0x42}, {&(0x7f0000785000-0xca)="03c2310c28eb24e3979af2d61fa0b3dd61dc180fb0488df17e8ef6da8407399e5802099e210e986397500d01fb23d8ccb16927f561352e04ce676a2d81b84ea91e058ab661cac8a6180fa14ef53aabfd68aece2c66d11b5a3f13fb5366a9fa3429fec26615129ea77aa67f343b2d6896178b8b6b7551df97dd553fbd332fdf93d604926a195c72f1832b62be2faa54662a51126f09ea585ddeef6c9a902165087702f96df6252a998c2ab1fa241a01f2bab3c232dbdfa8286b39b7e55c65126de6890d058201b8f9d899", 0xca}], 0x6, 0x0, 0x0, 0x8000}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000c9000-0x38)={&(0x7f000032b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffe95}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:21 executing program 4: mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x15, &(0x7f0000001000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1f0000000000}, [@jmp={0x5, 0x1, 0x6, 0x5, 0xf, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1f}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x5}, @generic={0x7a8000, 0x800, 0x3, 0x200}, @jmp={0x5, 0x6, 0xf, 0x0, 0x3, 0x10, 0x8}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0x8d, &(0x7f0000773000)=""/141, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/116, 0x74, 0x6}, 0x40000042) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000e03000-0x78)={0x0, 0x78, 0x0, 0x0, 0x5, 0x12, 0x0, 0x80000000, 0x10100, 0x8, 0x3, 0x7f, 0x61, 0x3ff, 0x2, 0x3ff, 0x6, 0x1, 0x800, 0x0, 0x9, 0x4, 0x400, 0x6, 0x0, 0x5, 0x3, 0x6, 0x0, 0xc000000000000000, 0x4, 0x1f, 0x4, 0x200, 0x800, 0x6, 0x8, 0x6c79, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x14040, 0x1000, 0x5aa, 0x0, 0x3ff, 0x8001, 0x8001, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001000)=0x7) 2018/01/31 08:34:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bff000-0x8)={0x0, 0x0}) 2018/01/31 08:34:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f00008e6000)={0xffffffffffffff9c, 0x50, &(0x7f0000bde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c72000-0x4)=r1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r0, &(0x7f00004d5000)=""}, 0x10) 2018/01/31 08:34:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) socketpair(0x0, 0x80003, 0x8, &(0x7f0000010000)={0x0, 0x0}) socketpair(0xa, 0x800, 0x3000000000000, &(0x7f0000457000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000731000-0x8)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair(0x1, 0x800, 0x10000, &(0x7f0000dc2000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000d1b000-0x38)={&(0x7f000012c000-0x1c)=@in6={0xa, 0x2, 0xffffffffffff0001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0000}, 0x1c, &(0x7f0000710000)=[{&(0x7f00009b4000-0x30)="8f844e632ca049c3025767a4ca62f2805ff4aea804415734718fb6b333c2ea2257f52b02b9206b3998a8aced482bb5c8", 0x30}, {&(0x7f0000116000-0x97)="07f659821181296ab54daba297915cd15a7e1fcd03c4df38db00cadc33212489973b77f5986c3193ab680bd0bf460fd2c620f52ddbde8bc502cfe78ef9f982bb1aeee3c0e89baf0093c7c9a0882abd3ce34548c10e4a3408d4a86705dbd868980f693ecee9d5719c24e6fd6e71b8a812dcf61eb337fb0fdeb0e12833822a006e502a4c766e51e3e9e0d462b7a44297d09bf7d4d2c10ed7", 0x97}, {&(0x7f0000065000)="3bd82f02902f9904a18bee169134e2a1b01ee745257a36acc0eca26d968dee99ffcb11d4052a7fc9083154cfbf3e68d587f38797cec35f79c56bfb5c58366a1368bf7bc13b926935cdcc3205e9d4ecce37", 0x51}, {&(0x7f00004bb000-0x4)="3b011cd7", 0x4}, {&(0x7f000036a000-0x48)="105da8965eae79975213b4d662dc28583d2b1d7b09643c1a8b81b2e52f8ea366fcb2953cfa0157b534ed908b85d0c1d325da9e2e9363c989e640d1f028037305844bd31b9fac1635", 0x48}, {&(0x7f00007d0000-0xa8)="721505c4e575608af76301ed5d924e5adafdb324d7ebb21c138f718caf1a041ca59bea5e9da5d434239c62177cdc1d95af2d1e810e2ea10ef456602a280f54d6309daca0f747de2ecb7edb57b4313bf0ad79f930a5cd3ec971852466e9c27ab6e69da7540262c30e918f454b45485f016835a73f6fc153d98b2e1bc3ed1ae99f396ec899965d7c0c0b8ebafa8b6bca3aec0a53ddb649909ef3a588f070349643bb51c7c8359623d0", 0xa8}], 0x6, &(0x7f00009f3000)=[{0x90, 0x3a, 0x10000, "baa6cb5cd70fc4ed1274f431a9d707b96afd65c3641d87a05217173743c05cf880e274b3dc07929dfc593e5268fb8097df10ea7a7e6ad76731d29f23197cbda92af4471d2e76bfa5b70db44759037d24434bacb98135c79cccdbcee39b798d6ca3ab3df0f26c5a857f560a8020d86faa67b0e5e14fc6bf74f5d81dcacc8fcd"}], 0x90, 0x4881}, 0x20040004) 2018/01/31 08:34:21 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006b7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000eed000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000dcf000-0x8)={0x0, 0x0}) socketpair$inet(0x29, 0x3, 0x10013, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/31 08:34:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b0e000)=0x0, 0x4) r2 = gettid() perf_event_open(&(0x7f00007ee000-0x78)={0x7, 0x78, 0xfff, 0x3f, 0x0, 0x8, 0x0, 0x5, 0x54010, 0x8, 0x3, 0x297, 0x3ff, 0x4, 0x100000000, 0x7e, 0x1, 0x4, 0x800, 0x7, 0x7fff, 0xef, 0x9, 0x9, 0x4, 0x3, 0x80000000, 0x6, 0x0, 0x4, 0xfffffffffffffc01, 0x1, 0x1, 0x7fffffff, 0x6, 0x7, 0x3, 0x3, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f000098e000-0x1)=0x0, 0x0}, 0x400, 0x72, 0x6, 0x1, 0x800, 0x1, 0xfffffffeffffffff, 0x0}, r2, 0x9, r0, 0xd) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd5000-0x18)={r3, &(0x7f0000a63000-0xf)="", &(0x7f0000fbb000)=""/75}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000aa2000-0x2c)={0x0, 0x7, 0x100000001, 0x72, 0xe, r3, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:34:21 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000083000)={0xffffffffffffff9c, 0x50, &(0x7f0000efb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eb4000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x1, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xa9, &(0x7f0000004000)=""/197, 0x0, 0x800000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r1, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) gettid() 2018/01/31 08:34:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f000099f000)={&(0x7f0000803000-0x26)=@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, &(0x7f00005e0000-0xa0)=[{&(0x7f0000a28000-0x9b)=""/155, 0x9b}, {&(0x7f0000128000-0xb2)=""/178, 0xb2}, {&(0x7f0000402000-0x1)=""/1, 0x1}, {&(0x7f000009e000)=""/164, 0xa4}, {&(0x7f0000cf6000)=""/4096, 0x1000}, {&(0x7f0000df5000-0xea)=""/234, 0xea}, {&(0x7f0000fce000-0x8a)=""/138, 0x8a}, {&(0x7f0000400000)=""/21, 0x15}, {&(0x7f0000571000)=""/114, 0x72}, {&(0x7f0000fdd000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000d69000-0xb1)=""/177, 0xb1, 0x3}, 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) 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) gettid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea1000-0x10)={&(0x7f0000430000)='./file0/file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000)={0x0, 0x0}) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)="") 2018/01/31 08:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x7, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008e8000-0x20)={r0, &(0x7f0000f06000)="bac8e4ca8813a99fda38c94509f622b849716e968960b70fc9ea0cda9252e9c9b420dc5492c97f9f1287694c21292a1a2b9e4e341c832dc5cc39c7ba9a63ac98d9284543ac5cd82c8d4d980e9532a5dbebb702ac5a2178619c8159388bf3393b65d799ceaa0281d0ddfd66f5cd078ccbdc92020684949e5a46f029d574353f8ec9b10c957669d81538da86e622f4aa946755bea05b15c9faada9af9404c7", &(0x7f0000ee5000-0x5a)="cb25af8818b199471875dcb6a0daf0fbe8aa9fc802ce8b54cf75757ea333c921eac59b0a531b3b681307b16341ccf94382af959b49f8f8690cdfaacac785244272599f6416798cf78676629957013d2e869dd69b501e7fddb122", 0x0}, 0x20) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f000087a000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002f3000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c24000)=r2, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000084e000)={r0, &(0x7f00001dc000-0x30)="", &(0x7f000063c000)=""/4096}, 0x18) 2018/01/31 08:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006b4000+0xbfe)={0x0, 0x442e, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e66000-0x20)={r0, &(0x7f0000513000-0x12)="ece89e2904455e5daebbc11af8102cd5ab65", &(0x7f00001bc000-0xab)="e2752e0b7b64d0afe0b7485618fd0af7fbf4fd81ea26733e05db4014dc02260143154fdac6931c97a102e1e0a1ff041e8bf10cc0d90e4b394e5abc0d8812a22bf173b12773ed5cab43c761b50eb595ab680710d3107e70e0053962b93d39200eaa15c666fe05a5905b0231b7b7aa6377a9ea0f2865efa0cff0155949f66e7348516c6ce2936fc85a3a11ba84cbd912a60bbd2f158af6e2831c2143f664429a16399cdd4e00764bd08839ce", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a0000)={r1, &(0x7f0000d22000)="", &(0x7f0000e32000-0x3e)="", 0x2}, 0x20) 2018/01/31 08:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x8, &(0x7f0000b9c000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000b0b000-0x38)={0x0, 0x0, &(0x7f0000052000-0x20)=[{&(0x7f00000cc000)=""/251, 0xfb}, {&(0x7f00004c4000)=""/109, 0x6d}], 0x2, &(0x7f00000b0000-0x5c)=""/92, 0x5c, 0x200}, 0x10000) recvmsg(r0, &(0x7f00002d4000-0x38)={&(0x7f00002b7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002a7000)=[{&(0x7f0000236000-0x1000)=""/4096, 0x1000}, {&(0x7f0000475000)=""/115, 0x73}], 0x2, &(0x7f000054f000-0x73)=""/115, 0x73, 0x2}, 0x40000042) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e8d000)={&(0x7f0000b6f000-0x8)='./file0\x00', r1}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000d17000-0x38)={&(0x7f0000f6a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000017000)=[{&(0x7f0000e4d000-0x6a)=""/106, 0x6a}, {&(0x7f00004f9000-0x32)=""/50, 0x32}], 0x2, &(0x7f00006b3000-0x2d)=""/45, 0x2d, 0x1a}, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ba6000)={r0, 0x28, &(0x7f0000407000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b95000-0xc)={r2, 0x8, 0x8}, 0xc) mount(&(0x7f0000a06000-0x8)='./file0\x00', &(0x7f000054c000-0x8)='./file0\x00', &(0x7f0000bc1000)='v7\x00', 0x820010, &(0x7f00009ca000)="c83839a812fcb7bf00b635af916bf57c16b97ebb35f3d362964cf37b9bb1722f4b4579a2527f46474cc5795674cfe18d2bb422bc3d9de04152660593c335e6ed7b8783301f21967bc7d6a6cfea03e73b200fa371f838c4f8606cac80d493ab6c7ab22bc92db2dda8775ae3d33f860bae5a480ba47f3ffa55a8298d8a81f9b0e96e277e8eaa312f234f5d0afdb1275da8f1af9f2c01df77b39a8cd985a5f433346e83a9c01569a47263f3475b6b05391116be074059d69ec5b11f103ffa47c5066cd766f585df24f98e219a6c7cfbd8c7102629efb7f237c867a594d3ec0ef54b5dfd9b75142ced78fbeb599c0369157beacf06147ca4d50d8b4f30f9274435fc60c74575a9c32f0e1a8a42e63d0efc03bd15dea1c1b530c7cfde290ba28f27d49854219ad21e241e2c6a38c1852a1b27d10ed1e8bfe55f58ac888f390f1d401a82e7ff0abfe03f4c0af67d00920f9dab8ff64e501013e644b5eda3fdc1d8c686149acacfcc05a5456a31721c00b758c34dbff5e0cb46f373d93aadccd1879a3c30d012f0c3cee1cf2d38627c01d6b1b0461a8e88c6551af2c5431e932fd071b11a2da3acd3d2976efa291d5d7f43a7b3b0092a5b7854677a508c561e06d4a2fff1519c2c79acda5b2fc0964419bb7af03bc2636849d97e1227d997e2d65746c9c73001e47e48f90b95634c0687215c09b20d5c28000fd37f19b358707e23afc121d4319670a6b76dfceffe6676ea43539133e767cdfcf67a8b9701014191ccc1a8fa171997d42821bfa61977152e16a46c8b82db0fb0a1527975d35f642f06dfb75a3d334d0fd871764f0eeca35621368ff2e1ca215217beb73f079119e64d65e4c99f604cc7d3e7fbeb9d3568b654dd409255ffc2a0683b915dac0dce73e7a408c6614760128e3f395390219cb214c5f1538c4f8da30f343533cb26b1e8c42d38c94bada95cd1e1c86b120896160c92c1bd9e9be498caf8daa7a9f1f02aaf2165dbd3580e56fdded4346095a51282fc47fdf51b6c74018384bc4b173dc9a4e817b9510e9a78fccd7032d6490934003778675d02c4f5fb94986ee8f2fbba56cb8c5bce7291a4823772600fc476b834c67f28148b6c0f6c698d0d2ff8ae3bf1b02bf8286d47f1f5849c26037efd1a58dde7d1eacf0bcf9d8fc7547a06850a7974a107019608fc299d3dd311d6c97aaaf0afbe6eb9d8231d64c1a7493530d85381fed4678b8d51613148fa2544a016e90a7bc36a61167c8fa2c525f63fc4908aed31622d271ee6be94a6ca1f3238ea9bb8b2daae212dc06a3bc8c98ca03fdccd97adf05e4c30ccef1a2ab2335d354e93532386195bc190a086cf6c69d3e15d9d212c8c8c6ba189dd35294dc3aaa849edfce15abc9e9e01c9d6188200311d404eb3cd5aedb8e94d432fbbe7384deeee7aea03a5411763b46bc2118ec5051a7be51a641b1331d45b64f6bdb5cb6735a26d06d4b7b747c7f91fd3c3c97f159818b826171c558e37476a9b2a235148b4282b2c738f617146c5041d5d3408dad543e3200de8b6681804db32f3135b0128e2142b81fe3001a6dc7c4251964490fa783bccc4e055df6090911953c00ebf20742ce4b5e63b358783ccedc84afc67d66dd7910493dc02353e9e4f49df9c0c6ddb34f778b43d3cd8bf39380a792a83613eca5312ef0efc310532e18ad7b530f760135d8a8ebb7f9f478ba75a31444d4383b4781cc3e7652394779c726da1d28a363addb4818c4e0b0ac56f93d65b921d90edf6c243a21cb12d410229a9a39ce43205400659aa7b5cf9827862860dea35b21cb2b44e53ea743496342e24975c1b270da7d703b7f7c99f543f9d67a7bc92e4c4d3e2a70fc69dc4d8f307245f25271a1500240d37c10239caee58753b8f12581043e5c59dfbea4393744f337e120ed67a5b876beb7a5e139873a1dc0556bc7eada1874f70c1a62813efa3605bba492e3ebbf5d96bc2eeccfa1e2782b8bcfb122557dcdd5383267c086913cbc8f9812e4abe63ee63e7d1d2ce65a3c3e62217e74fd6ff794a4639025c770b1c50f3fd0c2e791181a9e61f4e6af388d30de6094ae11131f11948d10078d3a18076e5632c8d2f3b8624fde2b2373cc168ac666215236c40e1a9aa35c99f6b39b208937cb848a0d07164cfdd1c690acbb64ae278b2c9b33064a6da474b13ad2b95e34339c9063f39cea9147b14bb66a097f879b9b8483933646e5880a7d57d8d6111500580e0a52d9e46aec7669bf17607567c6576cee25a12c6210f456886d591c2297e8d4314e826dc00b05606a5031439988df4f0de779a9dc0d6c20a55296c433bf82a8582593f9738bbc5fbd7b92375f3d2015556d74b68a3095968244179cb6ce4273e99e63d4f9a492b9a659d1ca69e3c644e58a71a577bebad05c179fec50e052b12d1d42f7af122b644ad0e4fac4a6c39d9f35966610977b067beb396932d5b352e96f76d26a0cc9dee411d9de74c523bbe92c317885a3c8102801c5e741a41970c9b207e1e826a6f02a9e563366ad1460b5b90de6d95d50ffdf3e181e641438c0f5342ebe44522d2f26ddf6fe327c6ed4123032034cca9f2b12dd3426982aff496fcbabfb3796245166853e8f32fe0f376a3e8d0bbf8dc0969c59a19a43aae6bb6d43c048d221a92bdca0ce37bf7dc9a3ff8623c115035468a34c99b7154bf9a9cc8e12e91665f2a02a7bdd029d61fbdfd6729680534fd93b902fb18499d0ee80179630e0d6adcd447c0997c08dec5f56a235e84393adedca0e9991b2eb474b6c0d5c39294b58f8421a69d7f54818db3cd992145f1211935a5e80e6909f579abf4cfcdc52850d571cf8f406c538e3f808d0b744bf04d1dd406020de697687b9cf9228026ff5a2d0be7a54402808b01906d0b156bc45784c6e60dc53557347700bf1ddc39c58de33f0385c7ee67ef8b259e41455c34b5469ba694ed56544653541d7daa271e177fe02e72957fa8cc98d261d7de636ae84301b1501b5c7c6fe8289347144c9f99144514357ce5fc1ced781fe739e2dfd56d2e3fe960f026b4c0e3da78c60b518c65f1ac2bcbc1142b0d08d4cf2d5086120e35a78f08ce202f5600622a067017cd9b98852f0a5195ae13dcca5b8c2a2f1daf445a1d525ca6876b0909534a3a85e990e482a4fed2b4bca96595377060526a7899da4a13e1ba4dab123526d9b87dace6140d5f0c835cdcf6ce01cb1a356832a93d9510080cd937b57e1a7448c4e53979b83aa41eb384d3cccaf4a13cd8a2ea0832cc60a4091086b71362413b905ce60dc974f45d717fc36d50f419843e423d3d4bfdb61c5a1cc325b9bc95ae6cfd005334dcc432d4a3a68112e6e09533815b9881614ad00a99e963a46e8155fce6d45845ab96b352c74eb6f383242681e275a81138f5b6632640a9fdcb61d31d2801a8609c1e584317eca20206dd99fbd8fa7e161f7f6d3544c41fa4058e8fe0c9e957249dfb77fcfe0122cca34afbc268f3d6045e2049ae8c431acab00760194d4aaf6d0f6700cd548222ab026c8f5b8bba2f1b194b3f70277457452e776501c7b2957a40971b3db7da0ba87a5f8fdeec7a409f17087855216bc4f84865da27a04406f1fe2f8c11ea9f2d1fa178f982fec31619a1d4c04d67f98a8ca0b734d08d316e29d96ae0f98b9e3984ad83862cb1761cb3b2825e6767f86e6220c2dead8e18ae0dda3e236fe85c44b3c530e19eba1ad55a36e9aac93d1e437b346607948eae667f27a54d51959a7ad1b084ed19546a9b3e5370cb0b863e4e7611605deb0ec6b5ab9700e41e52b165473e11bd07d36e9c4ff48975ac8a6a40bf80b105b81257dbad89b4ff1501dc96807be3f2fac90deb0975b958f46ce629b614b7979b5b7c38ea39da0545cb7abb39b1e9ea3fefba78ee566f5727821566fc23c877e0e8f1acdc46e40c549b357c2b145bc7ec14d5e73d0949663c6c0eda6dd381cfa6ab8713c5cf215a0d0435478f53d4900a445089610e508b339856a93772ebb37e6b8fa898bea0a77409115e20c41018873b06ca4874ed4c9a4636b16eab863c04d8988a2913be06ba435ec6702e3af747df3856441de24bfda79eda5e280ef4c7d833d210ff559d2e9c09e9371d703ea97e96e133e0cbaf5dd74caddc13eb144a0062331033b0e24acef48f438f959ea0284c11b362b35a00e2786b21dded7dba0826a37913265e18530c7c27a015e48714aad93cf859bf98ff64810502d1e0d8ce2153969f290b1f4222daaddb3a397a10038e71e0f03d2b867477879a84071240971b140dafb36e1325176ddabdc450db6708cb5cb4195018bada82b9a43b91d66cfa85398145643e8fdb7eb8ce43389a828c71e618d0e7501efff896b3eedd54f3be99c80f1ee0b5ba01aba302473e399babc1e4fd10cfe961568c972912df39d1800be0902a047552df2bcd3a64287f1938a2328b14282608560fd50962988ce6295473aaf3369cd4be7cd62190f38bee4d74e5bfa3052827968aef5141ccdaedbfba9ec0c43afc11d15b609a18c6c01d15e59391174a423d56af056d432db8d759ecf18623435d262c3052be8c37d5de81da63bdef9b379688b08da7a973367a2a00e245ab543379363289f0eb34436960a6066a34915d9098eb0d38264740c5af2571c40e90dcebbbb698588cda80dde6109e825c3ed954e4971ee076d6a8b71491805bca1a2daf3b5666ac9e059fc1756f3f9175b14a6746ef3550699fb5d26cc64beb5e9b620c57b1e180f2de98cde214092036a1f51bb725741be32f30e577f2a6f052ab05668c6be75f1627b5210e8a5546cc961250bfb3ad9de110b092df07c38d98185d6d97aae46513a7e8154837a4ffdd8c8c460c30678a9ffb8333870b148d34ad1686475a9a07d87cd3a53634a8ea5b0b71ad7f7ce19c9ef15e4b4729a49a4c5ba809ad84e9fdb422650e1b77cf3c83cae23784543e4785646ba8ef802f00ec8ca520cea621cc50280917ae0acb91a382a1e156491e9e3aec96777a9356e8b50286edd42781acd94e94527811d8ccc5f009480d98a3151394012356fa36fd9baf4b567b85ad03678a8081f30deb3ff3c97faeb43e2747856d26f25714984ab1b7d4251521296fca7aa343444db68916e40fd993f236e8923375b3e2f0c4bd8e4ac60c8991e2386bbe9738b0d3a6c0416a66dfe8450f23f0ec93afa7470c9aab0a26edce7881f0d67b923c04c51f9374e9375d652e5dd343689ba6ae1047c2df93478df1af33afc9d9972ef56b09255c1d0e6c12df83ade7124d53b116c4d2efd05d50d94db746c51e0a96ed79b4b9c27263ff19838d4c9540098e638f21c2721f9fa0b35b76ce3a1053b81dd43fd30514b43baabdf862992b16c9d24ccb8fcc9f93733cb6e33665fa09ac5d0d246e32f83fdc9cda95c4da9225ee3e6a97fb0f221735785f572f4de87282fdb9b72699d246d407092c56769d04ab82d65396942742b5e03e2e127bc8d686985e7fccdc0e486c11235a4fb60b405269b512c519f3cfcb8f2c4ac2c313105cc3817320fb689eaba4a771590e1476abc9312f70da6f1aa2354ff2ae288fad081fe6d8824cf5726cdc04c8eb908c4eff0250b17d2fd6f68f0f47af50b1db367dbbb8307d63d4affeb365cb16dff9be0f209b5c5bd062839ad7fa3e9ad49d345cde065d916901211c0486eb985675b0ea9eb0064dd220dffba9fde8a1f37e5651c6078eff4fff66abd11be516cabd44dac3326174801b9bfc9545c5d0df6cd04cfd7a37269a3d4d13f01d538227c44550d501a771cadb02ec6186d74a") bpf$PROG_LOAD(0x5, &(0x7f00006dc000)={0x3, 0x5, &(0x7f000061b000-0x40)=@raw=[@ldst={0x3, 0x489c9b31dd07dabd, 0x1, 0x2, 0x0, 0xffffffff, 0xffffffffffffffff}, @generic={0x8, 0x100000000, 0x3, 0x2000008}, @call={0x85, 0x0, 0x0, 0x31}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00005d9000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffd46) 2018/01/31 08:34:21 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ea5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f5e000-0x38)={&(0x7f0000f5d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f5d000)=[{&(0x7f0000e1c000-0xc7)=""/199, 0xc7}, {&(0x7f0000adf000-0x1)=""/1, 0x1}, {&(0x7f0000342000)=""/59, 0x3b}, {&(0x7f0000931000-0x75)=""/117, 0x75}, {&(0x7f0000f5e000-0x1000)=""/4096, 0x1000}, {&(0x7f00001f1000-0x47)=""/71, 0x47}], 0x6, &(0x7f0000f5e000-0x89)=""/137, 0x89, 0x2}, 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r1, &(0x7f0000f5d000-0x5b)="", &(0x7f0000286000)=""/136}, 0x277) 2018/01/31 08:34:21 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80f, 0x100000001, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000)={r0, &(0x7f0000011000-0x11)="4fdb86c889d9f7c320d4a906002071c5be", &(0x7f0000011000)=""/22}, 0xb) r2 = getpid() perf_event_open(&(0x7f0000008000)={0x0, 0x78, 0x0, 0x3, 0x1, 0x0, 0x0, 0x6, 0x80008, 0x1, 0x100, 0x4, 0x8, 0x2, 0x3f, 0x7, 0x5, 0x2, 0x3, 0x7, 0xdc, 0xd78, 0x0, 0x6, 0xfffffffffffffffa, 0x8000, 0x5d, 0x200, 0x7, 0x20, 0x200, 0x20, 0x5, 0x8001, 0x0, 0x101, 0x8, 0x9323, 0x0, 0xfff, 0x1, @perf_config_ext={0x8, 0x80000001}, 0x4a0, 0x2, 0x40, 0x7, 0x7ff, 0x1, 0x7, 0x0}, r2, 0x4, r1, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004000)={0x0, 0x0}) r3 = bpf$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) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0xffffffff996d9d7b, 0xffffffffffffa3ec, 0x40, 0x6, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r3, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) 2018/01/31 08:34:21 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f0000013000-0x98)="b71882d01799b2cd7f57dc908fed63a631b1e00ab50f874aac3574203c202e37ae40f4e9d572bae70e859840b5aa07f07a4956312ee375fe8a13f041ca54df0c617b3906f5cf4240c73f5000887474a791bdee7eb138b890985ba65c58c17963ab92f70df30627339069ae536c5df4d2254de2af26cab4b852faa0843853f84cd9a68255fc4a413a85349fbcd8b89c6defb051e691bc8f20", &(0x7f0000015000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001a000)='e', &(0x7f0000021000-0x3b)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000018000)='1', &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/31 08:34:21 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x20000000000001e2, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 541.704004] 9pnet_virtio: no channels available for device ./file1 2018/01/31 08:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009f4000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000dda000)=r0, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/01/31 08:34:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f00006ea000)="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"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a8e000)={0xa, 0x8, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001e2000)={r1, &(0x7f00007a1000)="4107c90c40da0ab90339f5426366d940dc38a767770cdf4e4d74ee82ed00d17d1227e31ed4974bfc00141d2eba7e7dc84a17cef7982d8a1ff97505f8d916e0b96e864a65a17d2e89413800a0cde46ba11e2a3db6a989e9e8bec074aa3f536a384ece84a1abb21222a1b03a29d08f72f28001e49fc68b8a22", &(0x7f0000118000-0x63)="c888abfdbc148aa5323762d28e14afd95fade293e546d8d9d48a621576bda317cd0ee0751db4958864ab8f655c3246fd571d021d5a38971c97aa60cdbe41057a5af27d1776de0dd5728facaa199da896bbe7d4141bbbf273cce28b97457edd22515fa5", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)=""}, 0x10) 2018/01/31 08:34:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x200000000000006c, &(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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000142000)={r0, 0x0, 0x7a, 0x6e, &(0x7f0000ccf000)="1ca2116788c07d4632042fc77a82e7a444112e9b6d9c8a012a14e23f61eb5e0c77ae13d08838055d976bbb64945472c13d51755b014dac5036d965c97d7ea38aa047f7ef56f27a21f63d0473ec6e598f8f2a177da85c7901d272d40205424ddb7e4d09e1acc7f9bfaa1cee97cb5023fa6f71e5b1334642335953", &(0x7f0000e65000-0x16)=""/22, 0x7, 0x40}, 0x28) 2018/01/31 08:34:21 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1f, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0x80001, 0x100000000, &(0x7f000066c000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7d000)={r0, 0x28, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 08:34:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00001db000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0xb, 0x0, 0x6, &(0x7f0000233000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = perf_event_open(&(0x7f00005d6000)={0x0, 0x78, 0x4, 0x8, 0xde0f, 0xe71, 0x0, 0x8, 0x2000, 0xac66543178c3d6e5, 0x9, 0x80000000000, 0xc411, 0x24a0, 0x0, 0x6, 0x7, 0xad, 0x1000, 0x7, 0x3ff, 0x3, 0x7, 0x4, 0x200, 0x4, 0x20, 0x81, 0xffff, 0x8000, 0x8000, 0x1, 0x4a6, 0x3, 0x6, 0x6, 0x7, 0x9, 0x0, 0x80000000, 0x4, @perf_config_ext={0x465, 0x1}, 0x400, 0x33e, 0x5, 0x0, 0x8, 0x800, 0x3ff, 0x0}, 0xffffffffffffffff, 0xe4, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffff) r2 = bpf$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00002be000)={0xd, 0x101, 0xc799, 0x0, 0x4, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000955000+0x774)={r3, 0x0, 0x5d, 0x68, &(0x7f0000dd4000)="f1261eb842f031df5dc425fe4b1b531b9d5644ef0762cbc9ec7dd829368f760b3e87d534ff49193d526bb34333cf113cf3ef97fb39825aa5b82838123af6cc912ac63005d030068003034b15b226b9672014dc2368a9f8ac8fd593a35c", &(0x7f00009ef000-0x68)=""/104, 0xff, 0x7}, 0x28) 2018/01/31 08:34:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) r1 = gettid() perf_event_open(&(0x7f0000988000-0x78)={0x0, 0x78, 0xb7b, 0x0, 0x6, 0x4, 0x0, 0x1, 0xf9b4680f6d3ccc32, 0x1, 0x4, 0x5, 0xffffffffffffff20, 0x5, 0x100000000, 0x9, 0x4, 0x1000, 0x3, 0x401, 0x7fff, 0x1, 0x2, 0x4, 0x4, 0x400, 0x7, 0x55f7, 0x400, 0x6, 0x0, 0x2000000000000, 0x1, 0x7, 0x4, 0xae6, 0xfffffffffffffff7, 0x4, 0x0, 0x8001, 0x5, @perf_bp={&(0x7f0000a78000)=0x0, 0x0}, 0x0, 0x0, 0xdb97, 0x1, 0x8, 0x200, 0xffffffffffffaecf, 0x0}, r1, 0x5, r0, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ca000)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f00005b2000-0x38)={&(0x7f0000936000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056c000-0x30)=[{&(0x7f000075f000-0x5e)="dfad0df85d968137ba6a51133d7f5ce80ab57bd5ddba95460ff12ea1fdbe1fcee1eb9aa876d8c4330ae76f62f3890d7c634246f38a26a7042fcacc20abbb94e28ccdfd561eea51fa2bb69f08849fc1101295175a9a1c9e8e03d401f20d2d", 0x5e}, {&(0x7f00008ff000-0xd7)="f8a3571a197db5c37bd16ba27f2ca15fb8c962323c65fd7f8a6a89fb42186d4810133811b9da59d188301d60313deaf57785c2f05c7dabed11006bbd1cd5d6de13d3fc2feb5436f127a0ae710689ad8bcbc8efaac998b9710363b3f2cd615a4089db4a3d5be1dd067624e9b55edfe076cce6af26107c6c31a625214e7baac4996fcfbdc7fb1d9cf8ae74f761fd439cda776d716d7792f750e7f860c625dc367222a9d7c57652ddc7eefab23283c1fe05edec425fafe399389e1cd0dbe4a27602e7c82ca4b107064fd1193f653422cb012143f03b11a294", 0xd7}, {&(0x7f0000cbc000)="3a141c78a923a0ad6dd6f155302f77ef374d1b93540e7a4c06f3268ad1b40d432507d72835dac8614de63276f2257f4cea0d", 0x32}], 0x3, &(0x7f0000fa5000)=[{0xe0, 0x0, 0x5e6, "5aa06445fbdea0694e1b82a47203c39b6ff9394e1f8b225d45a7d29e9351237f30c6dc072d3f5a10767fe47f2755e0f2807bb31a95f6b1ec3fe864d45e21143a8cc724498b3daf244bf837245ef02bbc96868712565ea4f45023f57f38c498b3138dcc8d329f2a70b6654ffb585fbb4314e64663e2d5238b5210cdb03a92698a83ec2fdc7859db1d67f2f2b8a21aa749433c76854ea00682859dc471ab8cbd3471f2b084eb524c35ee4b3f9cf7fc27891f58aed36b6c058979c6f0932706e3c66025d146f186bea67ceb003bc5f4e4"}, {0x20, 0x115, 0x1, "25fd30abb2158bc8e49d1a30a5e6"}, {0x90, 0x84, 0x7, "e9b990efe3f096c0076ae79384bca1829011bdf106781b44da3dd71cb439e724c09a27c00f0090c12c374c72a18ec4feee510e01bdeee09c35f25c026cbb31e0275431b9ea34c6e600edeb56dc237f6ffa70353e2eeb01983118e0481d9ec15350a08a46afb31439f23cb94047379601e597f058104374bfd6313b"}, {0x1010, 0x106, 0x4, "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"}, {0x100, 0x116, 0x5, "0181f0745b8bc3aff622a90b8f9dba179ddca3e7063d4c8384fe0a3a474d9909a57496142b066bcd5c38481d8a73735e8ddb74e279375125ae6b5dbb5b0b84cd78b68d6bbb8d47ec46a85f90b2eab6480705e5554e04693f9a976e70cb13e948b9d40816c72c8ffba5c33bf858ce18f4f26a8f63e854199f4cbe7eec7099899db2de065354ba9ab058dc5aab57a476e80820ee6fbaeb0e1f8be821cfffc9117b9649d99c93d18bd012c4ac563019e493aea97a8505f13c80c1cd72bf846c72b414f02615b5ed8744b67ab5662c5e1f3e8e701827e9a3caf4215ef5747064bfe626051891ab5e1fb1ada2bbf3f7"}, {0x38, 0x117, 0x8, "e29a67428286a6a9a15f35f6c1f18b9d95712aedec93ec38e22197bc9fcfa8125bb18291"}, {0xb0, 0x112, 0x8, "f1defe1f299a441a2b81d2713ffa3ecf364d97363f6ebe9c0d5a8bac3f122afe64806cc9f488079b5ac19cd8da9ac845ac7c2691e7811f357535ee64deb4e864c602ff116fb706f4ee43035da9c498407de64c7ac5e00e396ea6564efca4ca532545b9c3bf4c0766a992375f869a006c29872049a877743a5146bc4df2e45879a59281a471dba561bfb250ae4b948ab53edf48c1cdace31909"}], 0x1388, 0x0}, 0x0) 2018/01/31 08:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00004ac000-0x8)='./file0\x00', &(0x7f0000044000)='./file0/file0\x00', &(0x7f0000b30000+0x4a1)='ocfs2_dlmfs\x00', 0x1000000, &(0x7f000010a000)="f1e60492e46e8f4a8b6ff7d211dc8886ad721d0a8345cbe1532741a8751ec145293ca35907e54e23ff4299eadfb6d876016a1f40955edda74dd004b05e887fc3e085df662d5b420e0e101b3c8390c9c183b3c2eb3d2b617ad2303a8814c41033df4cfa39cbb94d9fccaaf5e684a3dbb6e0ac2f3af36acea7000d1f4e332ba2a03052eb55eb6ae9b2d9daaedcc25681d5a06191101154790338c0ff6eb997f09a4984e2839cfb374e5dd97ed4084d0fed2b80ca24121bd801b8a403e1885ed8b1bddbd00956c6b7e1372cde97dcfa5c94199e5e67e8996e7522c7d3772e56c32e85ee8a36937b73eb23dbb7") mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") 2018/01/31 08:34:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x7) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001a1000-0x8)='./file0\x00', &(0x7f0000c0d000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00004b7000)={&(0x7f00000e5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f00005bf000-0x8)='overlay\x00', 0x0, &(0x7f0000c9f000-0x1000)="29e493169cf97efc03fa336eec1b5c47") mkdir(&(0x7f000072c000-0x8)='./file0\x00', 0x4) 2018/01/31 08:34:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007df000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000a2f000-0x38)={&(0x7f000082f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000453000-0x70)=[{&(0x7f0000288000-0x89)=""/137, 0x89}, {&(0x7f0000161000)=""/211, 0xd3}, {&(0x7f0000a98000)=""/156, 0x9c}, {&(0x7f0000810000)=""/21, 0x15}, {&(0x7f000002d000)=""/197, 0xc5}, {&(0x7f00005b5000+0x8c8)=""/155, 0x9b}, {&(0x7f00002d7000)=""/212, 0xd4}], 0x7, &(0x7f0000de1000-0x1000)=""/4096, 0x1000, 0x6}, 0x20) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 08:34:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x200003) 2018/01/31 08:34:21 executing program 4: socketpair(0x11, 0x80000, 0x15, &(0x7f0000f03000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x9, 0x3, 0x2a4, 0xce, 0x0, 0x2, 0x4010, 0xe, 0x2000000000, 0x999, 0x6, 0x68153641, 0x1, 0x100000001, 0x2, 0x4, 0x7, 0x4, 0x3, 0x8, 0x1, 0x8, 0x100000001, 0x3f, 0x6, 0x40, 0x80000000, 0x10001, 0x1, 0x0, 0x89bd, 0x4, 0x20, 0x1, 0x24, 0x9, 0x0, 0xa7f, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x13020, 0x9, 0x2, 0x5, 0x131c, 0xd1f, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x391, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/31 08:34:21 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e71000-0x10)={r0, 0x28, &(0x7f00006e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005a0000-0xc)={r1, 0x10000, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000fef000)="", 0x0}, 0x20) [ 541.950709] autofs4:pid:5639:autofs4_fill_super: called with bogus options [ 541.963813] overlayfs: unrecognized mount option ")~3n\G" or missing value 2018/01/31 08:34:21 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000328000)={&(0x7f0000f63000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x83, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe3000)={r0, &(0x7f00006f4000)=""}, 0x10) 2018/01/31 08:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6(0xa, 0x0, 0xffffffffffff739e, &(0x7f000075d000)={0x0, 0x0}) mkdir(&(0x7f00001a7000)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/31 08:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003fe000)='./file0\x00', 0x100) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000324000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00009c2000-0x38)={&(0x7f0000e79000-0x1c)=@in6={0xa, 0x0, 0x55b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c, &(0x7f0000998000-0x80)=[{&(0x7f00006d0000-0x2b)="08da3e7008d7a2d5d73944dad284e90759482e95c3f20339daf351048bd87bf7321e90e8025634333c93ed", 0x2b}, {&(0x7f00002ce000)="6f94af1f6ed9691f258526984fd6c243a6277658a4b77e0ca0e1215310ff0eef252cbdd1f2014dfa54f67e529371ad38247846439dd1eea6c963d32012f0934f649c07d9a70f696dcc817f09ce3e6f6006001b34683016d8022bdc97198fdc12bb04acb1e96c97939297179a533ac2aa4141f5027af9eb79f4d5a30a457d73cafa9be8a3c9d08f7df6abee64349644e6e8cb2e89fe2ccc6a2d2be3c3e98755fb58cc6fa824b9f7bd55ed09c371b5100a9c", 0xb1}, {&(0x7f000070f000-0x1000)="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", 0x1000}, {&(0x7f00000ed000)="2ce627297d6fc4d2453b7badf1ca271d893b73e97c7a2a820a6a3590bffd", 0x1e}, {&(0x7f0000831000)="393ba70418d8990177029e1e5b5c62e52a58e215f62721deecc0432750fbecf5103c02d79af2", 0x26}, {&(0x7f000033c000)="b9fd405c5e9541797b", 0x9}, {&(0x7f0000150000)="3c761712faf76f5e0829c0638e3e33bba3e3b71eb137875083e96ed46fc77ae78cc970080b4bd26d269ee9c60f36a30210cbda2f353bf35b27ce55b6d2527716566a87d893535779ffe1ccafa9ddd97479f897e88ab0b2eace2007fba64ac76a5f8e4206e0", 0x65}, {&(0x7f000054c000)='m', 0x1}], 0x8, 0x0, 0x0, 0x4000}, 0x11) recvmsg$kcm(r0, &(0x7f00005ce000-0x38)={&(0x7f000014c000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dd8000-0x10)=[{&(0x7f0000414000)=""/144, 0x90}], 0x1, &(0x7f0000ad9000-0x1f)=""/31, 0x1f, 0x9}, 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") [ 542.006737] overlayfs: unrecognized mount option ")~3n\G" or missing value 2018/01/31 08:34:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bef000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) 2018/01/31 08:34:21 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff5000)={r0, &(0x7f00001db000-0x1f)="298b129c6d99d22c3d502934664c5c96ac3a2a516334817fe4c93549ad6f0c"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) [ 542.020293] can: request_module (can-proto-0) failed. 2018/01/31 08:34:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)=""}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e92000)={r0, &(0x7f00007f7000-0xf7)="6701e1702c45cd7220deb91c65e00710863efa74ce431c21646f36eac0aaf27a5c72a4db5fcd81df2fa12379ad1e625f017c45c17877db94f72af7cbc6c5bdd5838cebfb20606dea64a0cd4f2db4bc452ac2beec5034baf6d6dbd6c1179e74fbb2095b882a3bce99eb110f3720db76b1082b5755d919dec745c70d5f37eba88736c8b29dc9e5d749b6c1c3aa91d6db2536543156c979bd663ed4673b15bb2ddfab1632faa627d511bf61e417d6400bfd26fa3f51d239e156ef1fefc27a58623555c5ff36ed80a7b474a05da2893ce653b3cf9fe5eae85bf3da41100ce7db3904e36165de23a068f9d5ee05dc1b70230218548b6d39d6d6", &(0x7f0000b80000-0xc7)=""/199}, 0x18) [ 542.039351] autofs4:pid:5667:autofs4_fill_super: called with bogus options [ 542.048446] can: request_module (can-proto-0) failed. [ 542.074362] EXT4-fs (sda1): re-mounted. Opts: 2018/01/31 08:34:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000067000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ff2, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000096f000)=0x0, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000b0000)={0xf, 0x1000000000000000, 0x3, 0x6, 0x1, 0x0, 0x7fff000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xefe, 0x100000000000cb, 0x1, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009af000-0x20)={r1, &(0x7f0000b11000-0x83)="05623f1b72509b40bb010a0c8bd15ae4f67f4ca520cf7720a5192a2b7029bb0b3a121daf1e78e5194629b679819a1358039f49c00ff471666f1b10b415060ffc53d131e34d4d7c75ef3b44fa52d643a165a4a8c17d2cb2b03ee89f9dd81801042a47df4cb6183997f5aacf27bed21e6091ef5c6709b76d5513057e5c93d7e31ec2c640", &(0x7f0000e19000-0xd2)="6c6e5de179a23eaf76acd447bccb2691b46cdc1f4a87c7b28ba664b627e15314451a383a5f14f026149470571985296c37b7c41a5ed5da3f45e2babd326668bd515fd6b85d1939ffae236b82d4ac8739867049db79d70c9ea8c40dd2a024b92701bd28a75cb525c5095d36d88816accffbb8fcc347318140365cc6eebcb5d4d746c3f418713cc04021a536bacb5e3b8d0cf7f721758b55f86ae3d9a931bb9da14b83eed71605aff446e7266dac24f4b2514e89fe4eee0c62b5effd6e44092fddd50e486f6970b3f7d151d4320e2d5e92ce49", 0x0}, 0x20) 2018/01/31 08:34:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000152000)={&(0x7f0000147000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000dd1000-0x8d)=""/141, 0x8d}, {&(0x7f00003d4000-0xaa)=""/170, 0xaa}], 0x2, &(0x7f00000e3000-0x39)=""/57, 0x39, 0xf356}, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c8a000)={&(0x7f00007cc000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000104000-0x2c)={0x3, 0x46, 0xffff, 0x1, 0x10, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x3, 0x80002, 0x5, &(0x7f0000451000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f000024c000)=@raw=[@generic={0x6, 0x400, 0x400, 0x3}, @call={0x85, 0x0, 0x0, 0x1000001c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5a}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x310) 2018/01/31 08:34:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x9, &(0x7f000004d000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000241000-0xc)={&(0x7f0000f6b000)='./file0\x00', r0}, 0xc) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000045a000)={r1, &(0x7f0000f81000-0x46)="b0e4aff3d420ed2ddfc1ece11041eb8f2ee68bf5b9752fef0a2e3ca2883883cbead84e7179f2a7c15aec3b942c3bc0cd97f6ba6aab7e0528c424188026e4e6c5a303868ab68d", &(0x7f00007ed000-0x73)=""/115}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r1, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) 2018/01/31 08:34:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000d10000-0x8)=0x0) r2 = gettid() perf_event_open(&(0x7f000015a000)={0x4, 0x78, 0x8, 0x40, 0x2, 0xf4, 0x0, 0x3, 0x8, 0x2, 0xfffffffffffffe90, 0x8, 0x4, 0x1f, 0xb4, 0x2, 0x0, 0x75d, 0x200, 0xa6, 0xc8, 0x56, 0x3f, 0x1, 0x2, 0x8, 0xeb6, 0x7f, 0x85b, 0x401, 0x56, 0x7, 0x4, 0xffffffff, 0x5, 0x5, 0xfffffffffffffffc, 0x3, 0x0, 0x4, 0x4, @perf_config_ext={0xff, 0x7}, 0x8000, 0x68517c0000000000, 0x81, 0x7, 0x1754, 0x9, 0x1000, 0x0}, r2, 0x5, r0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000034b000)={r0, r1, 0x5, 0x1}, 0x10) mkdir(&(0x7f000075f000-0x6)='./bus\x00', 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000052a000)={&(0x7f000092f000-0x8)='./file0\x00', 0x0, 0x18}, 0x11c) 2018/01/31 08:34:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f60000)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffcf0) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r1, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dac000)={0xffffffffffffff9c, &(0x7f0000efd000-0x9)="9ae797ec0a125cf9cc"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00009c3000)={0x145a03b74ab3e308, 0x3, 0x4, 0x1f, 0x5, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$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) mkdir(&(0x7f0000c13000-0x8)='./file1\x00', 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)="") mount(&(0x7f0000806000-0x8)='./file0\x00', &(0x7f0000390000)='./file0/file0\x00', &(0x7f0000029000-0x5)='aufs\x00', 0x900000, &(0x7f0000046000-0x3e)="cb59bd1575807c789089fecdb88d07b6ffd14d4d854726a798d5310b5c39e4f3afdc43ff2bd655420e13660f57b987bea824317ae16094681875c553a31c") 2018/01/31 08:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x22d) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c7b000-0x2)=0x0) mkdir(&(0x7f0000ce7000)='./bus\x00', 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000574000)={0xf, 0x5, 0x0, 0x40, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) 2018/01/31 08:34:21 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cea000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000075c000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x15, 0x5, 0x0, 0x8001, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10, &(0x7f00008d6000)=[{&(0x7f0000000000)="f0b8778fe8846866083c2f5e783b4b2c598fd4564c1bcfd1335a22c8a391a30f8ea30640eb61edb0d8d5f06e28be7071343e23a903b6ac94c7526428d9ecc9c758c8bece1c39f9", 0x47}, {&(0x7f0000863000)="d52f8f0efda48208cda9841a58df281298592ec0c9fd302940b141b50e", 0x1d}, {&(0x7f0000ee5000)="2b2ce6dc2f476505e665802f5f6a8bf3995fb3fb2f0d84cb591e7b22c58616e8e88c1b4901ccc15eb6eca5102167fe118cdcd13041ac5562115cfa932d0816d2b27ff81ec02e353d8107a5b08bdc229ec072bbe1abff0c9c8f85f837ab2ac84233b27d652c472701fef4b0192e20fd95dbf0117b02026d54fc4f4062a67b17eb3880e91b0b8c5ea84096de5effac759dda36c04da86606dc9f319ea2d0f2c953310f743106b94e4ba2b2a3f732bcc01c7e7baf98fa21ccbe4dfc40fe792795e9814bc0746fab17c62a5b627e1b", 0xcd}, {&(0x7f0000546000)="5a32de309e05755a87f494d344577b104375762b1ed0987fba1403c7b1cc5a86dac36a3fde51357015784095fdfdf9fc0ff6b2ed6e6a74ffa15f0ddc1b27a801edfe7aa442170e41edab6a2e037705a897d3d6a6be8df6b173543ba34d5cb0f6ec5334a954f72669896ef5f8b0b5d24f8663071cd18cb742b3c30ceb6f55a71aba0ed9ee0de153b4014cd760eee2ffa48a9122b6fc3297cfd6cb718c81b7612374f7bd8e7d7cc7fe2b9d99d5d5713639929bb8e85620249b352b4a026ff12c498dd0f744904209a57501ff68a54b8cdf12dcbecc691f312a9fd878a6cbf65140303b382f4898940bfae2a501d83c392161e738be", 0xf4}, 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0x1000}, {&(0x7f0000001000-0xa6)="30222e654d4afc727366935fe0dbe03c58dd35ac69a3caa496b46e43bd7aa1207e3df1da56ffb925fb71ae71638591c45123036343ec79f295c0f1605ce0fa48de088e72879d1543494b13ad10154f42625565172da6bfd7d56cba75956fad971dd402c9fa070a193ebe27d182a4a024b8e4e2ac2de3083918fbf722ea63b73fdea3080c43d442a3898469b145549761802b92177aa6dcb968280103aa8df7665c2718d3255a", 0xa6}, {&(0x7f0000284000-0x3a)="37df585ed9bbc64f17565310c688e9d7b786a92e953db31a583c92151b04a4c5e6ea5319f73fbe84e210617424a1321d5cd753c882029ddb3a66", 0x3a}, {&(0x7f0000bce000-0x5e)="568095282bb9ebdc9232a841be74085d1fa8d60b927176955a6d7205b869d66ab486a72e20aeaba3ffba90c8e525f480436bfb101a5733b49cc5f51c9319f42e1a0b954f63290b662b26ce7eee55a638e220bc5f09a14a1ea82fa01b49cc", 0x5e}, {&(0x7f0000000000)="fbac7c58b1b6083ddcf7ccbb771afa2a3ac26919c57c9e1555efa41ad6b270968872cd99341c8aa5b212f3a1627353839a6b337a009723ad8aa8854f32884e406d13d62f5377afd5596080fbce4b664e426f46e96852b81a66023dd527f1a7d8acfd4ea1d97e7283657e161b31c6f4e837c415c9f3812318d4b81a2f22f4bcafe0a6af6d89010ab1ad9c207a05fd49848fecbdedc7f194487356e7b38c7134984a8eed6b64bd763adcf8983b190dfe608e5cfc7434234d93a33f4aef8ad7c27fec0bcd2b5d", 0xc5}], 0x9, &(0x7f0000001000-0x1130)=[{0x1010, 0x11f, 0x10000, "2dd4ee28aaa4bc893208351367bdbba8335946d8c0ae71b7d6def7a7289fbbe39361c1e8db2e276821b689d7a28c1732c9703bf61edae2a5fcb37bb0438a2c9b52fa378218f71583694642ab095de7d850549014c563a8ef34d5b0a123c16505e80418d4bd6f96bdec1015434b99e5ab1283971f75a249b7f08df31fa4732e0be49aa9b198d55d170e1290efd2bdb36b979e3ff68100189be1898cc123a6e79ed66619a01ba6c2f7d78a5c31d0af3d1a86acfb8e84aebcb15e44ad3b3205d2bf5a94aa04bb7fd5676dcd4eb19c58ea5e1a689af471a7c091bef10b7b6133d01b716cd81c54ab13ca8734131c8d160276340658bc9f262568efa68d87a51dcf382fd98a14a06780734f91302a78c309eefef556f0c586df23f83701b6d3c6133b3d5c85ffc49c41a460189d6caf86be64ba9ef4335f708995da276ff3ae0d419edaf790eaa1c1da9c35c498a1a5c4cd989763148eb5cd93da7985da5ca03878f36ea0b7ba202c8fcebdb3c406475ca385c1470dba1edb17c65e085ae18fdf2fc240d87f439cce54ffc02e6aeaeb60eb48060ed56b1ab29ad9b523687f94ed9365dc2d27b1c31a353426863b9fb5c5095af2590084d496a7591a851505b61fe1c569c6190f65b3013460339e0ebb2dd41d26a8d7194ba5e7271f873351ee7280dc05f315984313803f0341568a917c6596105aa39c321e9f95eda008cb36bc39f732e4e7fe6c0daf2772a0542aa71f23cd81b46977d18d2e7108970486122c507a239640e5de31ea9d993214fa4e0edf203a9eeae2fb38d064f1f3bbdcb79f1196263a8b00008bcd1a075d27c7dcfbea0231afd9738704aff7a8bf0a3e4dbc6efb6c858bbf337256c6e3af9842195be0ab4cb479776892e366adb55aeda5034036e78330e8e94644387de7dffc6ea712f9327bce9d1e7e7350b33bdfad7418fb3d433d91ee622f360420f8cf71dd7bc6e4ba6d42ec156b096a0ad7275f601acaf15e0a2ebef46b54936a2fc8609f9ccaf44900e68fb2ae6bf2c153524282ea39b9b8cf5a70eea8bcf53aaf77060fa1dd177b45e996995baf61c890037a30791a3bfd29fabf43f41577204ad1d87b73d7bfa42e726bad28be0d6b20dc86307adf7e612bb824f6a6f59b3f5749a1dffd8a6ae3be8ab18d9ec2a88ea4ad752d1e2a518d12ba3e8d0f025799041048f3b915459d7ef62a2626f3bcc195e4cce5ac341adbbcc379db0878fe89d8ea820156ab6cf1c376504512954ffde4656b082c971e07d2b43d14aa36437e4a220a736467fad5dcb68f5872db1e60ecdb8e0ab045ecf0c366705ef91ba9144bdc847142b092a058cc47bbf60aaf89fb546faa566e348571276318a53ac71dcfdd6fbb04a08c396cc54d9a0b31b29bc4115840ce5f0accc844825d06ad2b202b3d3ea36d323fc78e3b742289827219a22f0bf4a207b945a2f7adb0ce8fd6e8042fb8403ad30c95feaecf55ea4e30fd354f87f75d394086bd3ed71fae5d1f41092e98b405980527394503caddce142373a937135fd9905ef857cdc50ddec6eae52e3ff292b53aab30afec5d2da5f0f8a1d046052cb1482a847d6238d64d655d15c08cec0879b5ce45349507097a81968e5efcaf52d1cf0231a9548230b02f8111dfb47ae84dd1bcf2b4b075e40e27373927d9a985fb8d3460dcb61b268ce37b87b4b78af4b2779bca37ee750ef0c3681f8a2a41e03e1d172b17ffba12bcee5f213d6eca8a01bbe9fee990f5fc0be77d78bc8372fb3a870f6954ae93de44ae9a7bc180ff52c792869a656300d1566066ffd9b2569eaa767d597d9da4598da36be8140c86ba87c126888e0c19ba399aad0f638fd20b2c3217c4bca23aa97eb960c696ee24c25182416c4df0858aa01e72934cb082edbe50d581a934ac87d309c49a7ab8d9f17754d5478ef029746fa656ee5f5fb80dceb263a6eff2e173a5c53ac97a4cb9dcec55779cf02a8bf6e4b885399cf006cb86dbe1876a2b3cfca5bad9df2f3dfa39bdb58d8de336f344d83ed42f870cd3a43adae4773142bf783ca82c47821b92beca980c2b8b03dc0fe24e7860549964be0e8e345f4312f6ed0d799c53a28b81ed4c2fe08e7c5d125061b9d2c48d469a61a8098d9d3bfd3a2b3f89329f8230e7d9f61064c5f9ad206ffda49b7509cb30453fb855ed0bc45c1c7b6bac43844bf507314bce49a13893af08169ec058be62f5ef0c334eeba7b1538256698b7e1f947297659edd1156ae6b5c1a7d711ed6bd83cd1e4a85eeabf633b6c14ab0d2ef1db52d86df10f5ccbe2ff9ecabf4a66e5be1abbcf6ccf43fbfb84a58ab86a69f998c1963b0117545dd30a3a2fb8a5072a9f21d7313b57410d9e81525c1b4d150f69ed1ad15268b34090b11c92d8217439dd3c91baee45ba844d10bc323036f799e88dee50b93638e7065683449fd8d88484307f51d8a8dc3d92a74406438ec40a2de73dcd368f44b1c716fa408fb5051de53bc4f608ae2fe8dc27fe3cbb178072ee83365fb414db1e2495377c35a782bb5e3672b71407c14d3ad52792c4f2d93c0e2bcda828cdb80d34cdfe48a366dc52b33244976e6495b4b4f9d6738db2e224964b1d90a1cdee0a3bc3bffcf250ef11bcffaa7cef38ba535f31af7963ff21e29841553b9b0e8ef7d4c941dc02363298dc82baae05cae9a254bd265d5c0012d29e2a3d24585d90efaf853f8670e1679abc6bf31276db4afef5ce9046892787534fb745ee060a6fa9b790788b90d65543eb4efa72fbe5a37bcdc14d663a73bf13414289f623dd5841cb47862b1836227866c3b428cfb864501152ba3fec449476534997e920db419babee2fa7a0029f20c28ba54633e933148c12b488337394a8a9b084add43c0d5436601531352be4bac68c317dc2c830d291ff180be45750bea807b7357fc435923b6fccbd980e99252ce70f039c69ed26de0c67c372cc2efb3786205d7f3445bacad09702cc521c984f26e3e77451a180ce3466e9e5156f6ca12df5e6dc8a1ac153297b66da00b2263683d6a40c475440bf8b74160456f5830be13faf3819541492e6270252d7f632218eed720312c8a627c4fbc83e62eaaec422b5e0e39c3621b4b776776876935f80119bfe4ce0c9c2e513b51398bfd82096b3bceb8258a1867b5c9c0ca091696d3dfd11f6b577c953d670c23e85823fcb4a0d0eb5401406475a4b8262d4f36f33a82a8ac34061e8e02d0e3a4af4c512090ded6cf7bee739c3c598a58cb9b7ad61e53b6b62f38ec05a74e2a255782cb5dd48b4eceaa40bbf37391543b7d4ccebd4ef27598fee5c01d8398f76004c5c18b71c5ab44592e12ba43dd84ce77877da1426fc8c28fb9f2d21e2b91d422a5cd50b1b8576a80c5f6fd61605a09c8167d0cd9313e509feadd755a68abc4059a34cb052043bff71c444891ebdd4278ce0b9a8b55078ae13ddde091e6959b4c5350c8c8d4f1f9f4fe12d0479e7b1ee292d84979e7eafa519adef95536430ea668a692ba0d55d36fccbe89e9c26ffb759cb58a4b34161b2b66bfb064391b9e80cb363f7876b216a44466768d905f7432fed2cec273d1f75908b12fc05ea821b9a6c46aeeafe1880cda01b90809599db214a08fd58086058ed6262f795130ee00068dafeb46f319f304bd09b920b0dba8baaa51ca0fcddbc93085bc099e3452ffc79433f2e77107a6b2fe7bdb669372602eb8ceb32b1a0f82ed5f5a7c6e260806b0d2083c4ab9a5064f8f35381f7fa426e0f17ab975cf339704d2201c53e0194f3e21688c55a5954de343012c56338545ef2d869a76117d8696eeb2295867146f3abdbe13ee5ade7e2599898d9b56c2616e1dd5ba3712683e0e171eb38d0c19703888a25b584657c2f346f42bedecb0aeb28a0afbf7789697e411ca82a104cf41e4f5e5495f2e099dc0a808dec7aa40cc002f5957674ed247d1cfc8f3dc4ce25b60a8be11eed1e0301c6bcd7b38c51ea822dcbc6c086ec55619772f0b435b9229af97a9fa104e3e2a18ef8de54311faf8169d608ebc655e707099fa70c6439834ccb65ff29afb21dc0a94fa61c1c562a135baceb69a94a50ec440014cbf0a42beb14e49ad8afa95fef58a9cb407c7f1a48186f05cf201e8def35536846245d627f23dc60508437a7352f745b2708e5d661dfb705a02eda37a0e00c79923b6374b067a9e4c46ba6bac9851318fad27df9ceddc002ddbb0e99870f7b7b51e6f79682fbecf8d12a1932d350b787e0e96d530ed4562d499a9e5429f68a05cd7b2f24be37d8f2a3fb770b2dc2da2b55fe37c9e4c7f803b51e90f477aa13aef7462f7941dc8f82d496042d159a217666efb2f7433a921a6fbe8237a0f15c103be466c874eb596cac1dbde9215a360f27a3fd12fde3ae2de102c7aa4eac953c700e292c62f5616d740d30aa3d6e7278acf3a7697069a79d2c492542a8e39555909e27e0865a0a87e9822a180107e490aa55cbd565f4123c93390896b252403ede4f6c8f8313071364f0cf5ed9bfc0e56343eee91d24407d5d2e30dabf90e01e4e7c38d24fb51ed58cc0a9456798adc2d2d95176504d52ec966553d580cf2cda0b6b62d8f6ef5184be781b73927a52fd734c3965959a978445d463897005628cb5e28e5135256d1b7792ef7c985a095f68f5df7e1786918063cbc3e06a08e56fb1d7452b75c0a936e95306735e0032fd54636c365b2f2832f40b29f50e87855a572886b68fdd6057aec53ab16c10341aff06ef41e1159b08e435773c3a3df2502f64a80b624c484410d1ac93a4cf3a71b7241ae92f689ae7e25131bdc739fda04d7b196d73fc5ac68a3a4c371965bb58d1e288ba0e4220db1ec5d79baf83f898c6638856ced093c341871baa15bb30946ffdfeede9692bf2e9cae7c6586956cd49acd72ba483136a2d1f4c01740f370c2a94965c3deca0788ec711958977ad69c386f54c8b44d82b8c4fc5433e2a8a7d567a75aaf155f510b4ccf5faa8e5e2a921c0beb89971fae8088d7ba8b8f4608995abc8f030fc3b1d4a51da906c94d3ab8adc7a8fe5b16b65ec0a769d657d21e0422fc113f935c376f1f7fc9d82c97b84e45bf9ef324817f96d1d4e0d55c61f7643b48b959ad5faa9e24d2954b7f615f1961e2bad89ca183ef46b40a50f0469585e572e9cc36a5ffd52b1d6243db86e21b7d69d5cb5beeb6f7de67e4747e8a0548ff0726c980616ba750c71fd287575e74d48bafda557bedce8dcbef8e5d593204cb376864a7d0e74d609215a56aae7a0a2891a61e35ac690001a751534dad203b0f11647955c103fa34251e4e51954c7aa52751cb6487489faa8df229d6e0857cf8f5c6b409d717b5484d687958e6968bcc2fa08cdf8796a11742bcfaa79db55fd10b9cbdce9ff581639582b39a902aef5ce8e18a54fd1b7dde39732290a67b674ec42dacd38ae01cb4fe0075c92572d5bb508c8035aba81ef0d7b9f17e5c6fed11db19f89c9cc5dcdc096be02b842d568d215b0bb07f1623cd1c9b1bec1458ef7658c33241b5a7c0ac84baaadf4741b3f9382945d6c9139506935242470b5b295141ce87bddf1ef7aa7eb8cdedd42f78d16b6f239f86db57fbfcdde0d6c9074ee3c8aac13306093126018e936e835b294e4bee8c282b12f56729cd629812caed4bd7249ca7e32a8e131c84c5f327b1f8eda5e8a43e012aa79ff797b4a907236ba231c836ed713935fd2348eb69606cebb57e62b4bd450b302703efc32d622c956bbb0e361e9eb6334f94a743901372502c44c6e4ef0441c67524adc2a70a53d339c1abc0555c8508eff791"}, {0xb8, 0x1ff, 0x1ff, "190931e21e71fbd97c16ffa2df87b6f4ee50824750a8ef8cf9fd65b0184b1d4eb49695fa27341d87121d256bce6153bb407622656826cd06b71e561f49f8136868165b127cfe4c64b00a78bca20e393314cf6b7fd90059a0e9f034f3093d75efcb8a54142ee4396bc18ac41c824924002a90475d4236e268319da04763b7f650e530517ed90308419b3717243127013d12ca6da9e97a2d475621a2808a5edb09f6f8910350"}, {0x68, 0x11f, 0x5, "0b1db1db40c600edb2a5449b6437231de20984a5926bc23da85a72a76c552711d943e3879eb8daa0e8f4f1b04f816191bd1ba6f3ff76ec9472ff58f384f8fb8a8c0f489dfc3096e22068eb21e43ba99d5796"}], 0x1130, 0x4800}, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r1, &(0x7f000041f000-0xc0)=""}, 0x10) 2018/01/31 08:34:21 executing program 3: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000614000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f19000)={r0, &(0x7f000068f000)="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", &(0x7f0000919000-0x2b)="6105301615d7bf9d25d15c6d6e4a27b196c3bebb77950212e81b2053fa08e50b2736d1bdc39d5d2752a8f3", 0x2}, 0x20) recvmsg$kcm(r0, &(0x7f0000dbd000)={0x0, 0x0, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000000000)=""/129, 0x81, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x3, &(0x7f00003f1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e37000-0x4)='GPL\x00', 0x0, 0xc7, &(0x7f00005ba000-0xc7)=""/199, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:22 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x9, 0x3, 0x81, &(0x7f000067a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0xa, 0x12, &(0x7f00000fd000)=@raw=[@generic={0x7, 0x7, 0x8000, 0x5}, @alu={0x0, 0x6, 0x7, 0x2, 0x0, 0x84, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x8cdd}, @generic={0x1f3a, 0x1, 0xff, 0x4}, @generic={0x37d, 0x7fff, 0x8, 0x6}, @alu={0x7, 0x7, 0x7, 0x5, 0xa, 0xfffffff8, 0x4}, @map={0x18, 0x8, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0xff, 0x80, 0x7, 0x5}], &(0x7f0000f79000)='syzkaller\x00', 0x4, 0x23, &(0x7f0000e34000-0x23)=""/35, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f7b000+0x60d)={r1, &(0x7f0000f7b000)="", &(0x7f00002d7000-0xc1)=""/193}, 0x18) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00006e6000)={&(0x7f0000f7a000)=@ax25={0x3, {"e9189481f58728"}, 0x8}, 0x10, &(0x7f0000e1a000)=[{&(0x7f00006b7000-0x64)="7bd53f176d0c2426eea77a5249700951d3a068c16274505cc08753e045bc5d846b59725944a8686cef74c58bd01c1fe1646f06ecf5c72a24062ecb68e74072ade959a00c1e69802cacfb0075079f771d9b832b4f6404705b15ad83f484be7218994069e1", 0x64}, {&(0x7f00006b5000)="1fbc613f43b7cea2b355f1c9b426c57f7658b07ed07eb811071e75bcc71653cab2256121e4d8b835e7e2a5705470942103c5c33a7b5118a34dcce1d29b0a4c8599efe0d9f01ff34646a4b753a26406b74467fbaf63a83a6bd4399546aba9f013c799e474f44329d70e178ed6c671b1481548b5ac7ced4ebac2bef6beb8e92433c642831f430180ab8e5040fa96da1b0db4120bdd34", 0x95}, {&(0x7f0000602000)="d27cd87609b9a8162c28b78331215a0f5cdcd91e5e1965a4d0fe07f002c2ca1cb351ab5e4c54091b9b279cc5f74d", 0x2e}, {&(0x7f0000c48000)="af98079e1299b6c1264849f8f18a06e3f7a92a6eb53c404399d9303f732be7c1bceb9ab01c0c9735c61100e452f3708f1d492c76c1ae7e898493022f1fcf2db5fbed7278cc83b31388a63cf01e0614fd701d2b60737d82e9dc15e283a9a5e2bea52831060079844df71e5666a50fcd2dae39c0ba3b210cc826e0714cbd46308313e9df4b1c9f1fb8aa1f344151777866a592ec5d7f1adf28a356e70425e4e73536db3cea0e95ec83e43e28cfd0918cdac011f7", 0xb3}, {&(0x7f0000f7b000-0x5b)="a6600fb417bb5d8aab15ba67b658b0e99be0d950d7b49f40bceeee05aec89d57c5c5389cea01ca653cd234a46c3d4ee0d9656cace6bef877838f0e3c26a904bfb818d9219dca8b19e559776e3cc9748499cf7a971fd3e239f1fcf4", 0x5b}, {&(0x7f0000f7b000-0x42)="aa3fdccbee78b3182ad8118d108b6ea5be6e1947ad804f0eaf6466ecf98c16e809667ac146c744cd4fa49d0cbc7e0c03f4de065c73c73899a46fb3fd48e9a39577f8", 0x42}, {&(0x7f000036c000)="39049fe99448b4ef2fd336b5efa212250e6aa029a70da0f1a2e87a49a5caaa8029435cbcb43ff99424616749532f790a", 0x30}, {&(0x7f0000076000)="ac5be2d6864dd38a331b2b9f2c2409450dfdea5ee0b55e0679e2acfd89008d614c307ac43b19260a7541e6fc6fe215bda236a6197449aedc95e95767d631aeaa489049d0dde2277d082b560346733256005d2c4691319a723230ad73564f9ace88e132910ab174843abc846a28cba557f1d226f10e72da98185b83743e1920b9f15c0c7604445ecbd81969bc55feb006f320160d83121f0b9e6a51", 0x9b}], 0x8, 0x0, 0x0, 0x20008040}, 0x24004055) 2018/01/31 08:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000041d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d64000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xfffffffffffffe6b, 0xc3, &(0x7f0000c87000)="ba5550d8c7be700800a142940018a698c45de8d43f8deaacff4086637a349caa2a00800400000000001e3bfaff4f37af400e82643bd0a0eea1e911743c72b211dc3c038d2c6391e7dd68e5e1cc64bd21714fba709d9635a44a364a6a526889a0599ef014371e15617181c11195b68350dcf1dbc46bbc32521e1659aed5d119d5aa8cfa0c86ddcc15f2bca0e4596c0977c3fce065becc1b7f744088f536c76d8ac6d880d035e22b036cf67a6e9e6e926c4224fb259d9dd1712c3b8eca64490069fd9fd979faede095bec3b3cd40f31ca0f47c4887aa3f57e75601e7af", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0xdc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f6a000-0x4)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000005e000-0x10)={r2, 0x50, &(0x7f0000849000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 08:34:22 executing program 1: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xf4a}, 0x1c, &(0x7f00008e8000-0x10)=[{&(0x7f0000000000)="9bc171da40c849ef5370bfe04b42e82b1edc8b68d53aef7a9e735094d0527b02835c", 0x22}], 0x1, &(0x7f0000f2e000)=[{0xd8, 0x104, 0x5, "54fd4f2f0a94bca9d4d9dbf4f35020de152a24258c0b5c1cfdd9312b89cbf18704ba77019963730813186f59f42c323e55daffac69e1d3b696dfbb58045ba09899454799370446e920484a51e6611c1d1bce807244708c25a9f4491ad71371c13ec0b90e7a6f3b3c57a83ab76c248c6c8a1a658c757ebfe23089f02422acbfb0cbb63d94459c1cf8602585fde8cf3ea52c8f4a538b2f4d70dd16e34cdbe37104630a845eecd939f699c3c3248fbfb88ad2ab3e4c56317c0227f0aac57665babca07e47555458a2"}, {0x60, 0x84, 0x83, "289d1cbf5781759cfd71ae64327ae68b9bb615f15a86f082e6eb3ceab6bb9e102d4aa26cc9066722ca9259eee4bbc8bcf08fddf0723447854fda3a8328b0deae021ad9b4c4a47b24a35e52de"}, {0xc8, 0x117, 0x3f, "080252c35b22ed51ccc212d5dc2674f371aafa43d4c70ff66148a9ced2f181772bf1385909681829d52dd761e29b41252c76da304400eebc00152476add6228e13420f8c4601342208106e6304749b60d469b08a453be1b88dd24840e1aaabe054e4e245979d29aeb491bdb4c8a2bae8a891732eec8aebe9a86d373ee279bcfc0405d74a5b762b645e9cf4d482f6e6d52c49b4eb3740910fdffb8816829687b2595f520e8aa7cb48a0ee158c327ebf31a5e60d28"}, {0xd8, 0x13f, 0x5, "73cae3c228d2d515c2be8885b995bb125598a95fff30d06f87899d784b0e37e77233a2bf0d69f70a23e52036b61f47d6793d502b47d80286ba992705463e20c4b8a3ad3e5e9c5f48ee147475abe5704071d78db2d6c161a160936550dfaad1d6a6129358b3d6b47bfff01f33927c123e7fef878914fcd5d2a906b255d6eb620341a0fe56d00c4ad9feef55a136a2131517fd868ddf64a82a1c29debdf8a0ce9e2943b037ae1db56f23b10499e5054c79ed2929dfcfa16f98d5da0706ae03d605c4"}, {0x78, 0x10e, 0x8, "8058b98c2dbd42c69159d5e667a1b5442f8cef1a7242b6631978adbf50f11084793aa442466224158fa2d044e74001139b8a1b4dfed7d175587c9552e069e0c5fc3c3fa49d52247d4f41af010bccae8581ac14794e45e501d7f5b630acd297773363"}], 0x350, 0x0}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000001000)=""/117, 0x75}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000002000-0xd1)=""/209, 0xd1}, {&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000000)=""/157, 0x9d}], 0x9, &(0x7f0000001000)=""/208, 0xd0, 0x2}, 0x10000) 2018/01/31 08:34:22 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 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}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000618000)='-[\x00') 2018/01/31 08:34:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x305, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f9b000-0x38)={0x0, 0x0, &(0x7f000021b000-0x80)=[{&(0x7f00006c3000)="afe2464244863fed5d9ebb909982dd41b3d9ff8770ffb9fe506bbcbb021445eaa75822950197103c251b0309488b6c629c5b955d900b85526f529cf5cb072526c7f044d8a64da62cfa8613160b377a15597454579b12801a75959d7d999b8921548655892b3d97e989475f2e23dcb6024593f382b5c24e18e34b5d4ae49c92489870d6d7196b798f82b0ea8ff4b7dcfde1be66728aba7688d666b4389f2b0ec9fd0581fb5992e7a42510eeea736f5cc861a087fdd3a2e84b8d37ef18f87b816aca775943981775fcac53da9c18a1", 0xce}, {&(0x7f0000000000)="98a8f5560c829a91e9a9aade7da199be1167002d5230eba10fb0131a9f3a292bb6a210abb82e29f99ed288e5b868ca2a2552eafecde5338bcb69885c6df7c863784e321b4cc145ef669ed3660f1b78cc19106f4d0c3570b5034a34988707a15383fb80ac5bcd84f1c17eb53b70710d2e83af482e5fcc8b94b967904f35dcb93a2bbddc22420477187fec25494395bf2787440aeb43f0d75cf073f3e67b54aff7c3e3c33bbe4fb5deda661f1a9a5cd4fdcce684f469e2873d8e05ef6216a3ad0aea258915f00835e10a8158e1ebb5832a0eee6bdb9e5f0ae417fa8d8aa51cf78e4a73774a5924f313288561d30208126e984f5958766781ef7a0e49c5", 0xfc}, {&(0x7f0000001000-0x91)="d34da2d437cba88d2a039e5ead97333576f59407e4b44848022b72d49ff0e893e58ef201cd3edef547c6a5ee73362f208f840dfa70d89ec20ea1f45dd51847ca617de15acba7c9100391a01b9139f552f425cdf96ac54ad02a286b23e527aad6667ac74e907ddf46d959eba74ce2b314a6f35ac7ac352d918d1e42bb7f765c74d3c00cb7e5ffeb4130a0275ffe1823fc7f", 0x91}, {&(0x7f0000001000-0xe1)="bf07b202c967fd1c95479887fd093bafac935e04b9de8dd47644f85af4ff60d952be2666d381b6f5f2318dd86bd663bc7e7d08962b162906e886b137cbb610761c4ced41fc6e3b5f09dac6216f855134fd877eb383afdf2c7180ba870b60d4a1832137053c641996fb95235b9d723cc2c5cbd417a1915ec9023cab3fc73156e7b63881e1df9c406cfda5c0306b1dde4b6881e82d3a3bd2a472e4ed78759626dd2cc968b7226d5013bd2cf4326c5988a8c7b6bb8a225f274c728b6279f3de071f816628a4062dde56368efbea7cda7b0457337ad407e9c47ee6bc3e67a81a7e7b1e", 0xe1}, {&(0x7f00009eb000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="cad43de30d7880365af6a8563aa4d47ff7c02d959d92b8b2fb706e9063610c0133f6ec8e6964e4b1752b", 0x2a}, {&(0x7f0000132000-0xf4)="d3755c632ba16b9d661c9f9288487dd65c54f340e9907248a9d1b0b533197251cb3d5840329d91e63a21f0f2b304392bc5fc2cc334d01187a121f5d4123ada66bb5c3c08719cd10e2bf5f984a9f5b67d0f19bc91400a898adfcb5937c1a266ff605a8ff1afe0252646d00b290bf185a2abb99e80768e2ee53485b5b1bd6dc28d65dd1f68613844c50f3079b9545d4a1b4352c3d8d7dad91c9664ef5ddf8c07e0bb72a0fb9ac13fa149a08c3384b5216ec1fc949a13b172382c597d3ac44bf639a332cf4b0be6fbba524fbd4b6dc2787f8cb6466d378d7e432542a3389b5e6353729db3d292c9e21b7a89fee2a60d4ed443f9d148", 0xf4}, {&(0x7f0000f93000-0x38)="3d7dfdb1cec499d2c85e24d5aad21b66de33e85102000062b7d739bcf29f58315e4a2953b9b931742797089551098485895bf5129c2f4721", 0x38}], 0x8, 0x0, 0x0, 0x40000}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000002000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000001000)=""/174, 0xae}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000)=""/99, 0x63}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000002000-0x14)=""/20, 0x14}, {&(0x7f0000000000)=""/130, 0x82}], 0x7, &(0x7f0000000000)=""/159, 0x9f, 0x5}, 0x10100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x0, &(0x7f000067a000)={0x0, 0x0}) 2018/01/31 08:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x20080, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x80, 0x0, 0x200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x80, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x40, &(0x7f0000be6000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001a9000)={r0, 0x50, &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0xc6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 08:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f43000)={0x0, 0x4, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000793000-0x2c)={0xf, 0x40, 0x4, 0x80, 0xe, r0, 0x6006, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg(r0, &(0x7f00008d5000)={&(0x7f000070a000)=@sco={0x1f, {0xfffffffffffffffd, 0xfffffffffffffff9, 0xffffffff, 0x272f40b9, 0x5, 0x1}}, 0x8, &(0x7f0000078000)=[{&(0x7f0000342000-0x19)="a0116329de17509e31c135e098b781da54640fe3984369dc79", 0x19}, {&(0x7f00008a8000)="71e3c09962a2655c07a959949f05af28552efba11ecf743fea67059eabcb1603845569e26ce297f548d82b4a63dbb3d557d42c95eefadb27a22b9bf065a803643b52150ffdeb786f248043f10aaad0547094a021bf7a1bf476fd5fe97aca363415f80f6d73f82b5eb78dfcdb4d19f070b7e68105d78adbd2", 0x78}, {&(0x7f000018e000-0xb0)="113571912bb0bad45149b19641398c25f305a80d199689d268f1d83a1ef6346ede299db203b61bd2bc1bdca996597a5e32535257247a25d65a5def20d91e54d43140ef5f62800945c6493a2f97f32c8b28c9ee451708aa18230f55a24006ccb6284d0e960708548bea859b5410e7a5a2d6ce18b6a6f86c68f58d07b28b6a06023857481062023f29d64626979dfb45084e5d9e70ff092240c6bb058f62dc241f5a6e935630496b90f13d0030b86bd625", 0xb0}, {&(0x7f0000743000)="61e3f2c384dcb986618e649b6c3dd172ff07796a83bcebb39b7142dc9911e49765f2322edc78e31da1306924fc63b02d984b1724e2b8af9a83e5b75c31026dad4b28d5877128ffc21dea6f32d187d2aca56380ac52bb76f8f5e8fb177feea129bec944", 0x63}], 0x4, &(0x7f00000fc000-0x148)=[{0xe8, 0x11f, 0x1, "e5cfbc436de8d9af70712de8f35cfea37bb92cab5a27c506a73b43d5bf660c684dd039d93bdbdb0e096f9f04b5a8f915c8fd41e3fd078a2a5db889f60c2ef19c9f3a3093942de36c8cdb60efa5392d03115a4be7b593829f35b5239840a82b60785d39c1ab59dd9e913e203d83075b0485b68591b66f81804957ac5bc0f5f6e7f85680b463c421b729e2734d7735ab9cfff27a7a8d3ffb4261b59def67fa45e575c0a1e156974ae347fd9d32b5d118bb4d7dd17df908578f3686d278bca7e0917a2a5f514b67bf560f49bd4e454efcbbe0"}, {0x60, 0x0, 0x2, "544a26f99d4489a6b4689ba03ea74e7e56675d9eeb6052d203b126aa41b4870ae75e6748f8ff7233ccbb04bc8d1c098dddaad109c921e6ddde29b765133867fe6d09360d4d6f5b613b32"}], 0x148, 0x40000}, 0x240008d4) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000eed000)=[], 0x0, &(0x7f0000b50000)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:34:22 executing program 7: 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) socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mount(&(0x7f0000c29000)='./file0\x00', &(0x7f00003bc000-0x8)='./file0\x00', &(0x7f00007fe000)='ceph\x00', 0x100000, &(0x7f0000811000)="193e6e6eb155c75bc42d1777") mount(&(0x7f0000c3c000-0x8)='./file0\x00', &(0x7f0000700000)='./file0\x00', &(0x7f00002a3000-0x4)='aio\x00', 0x20000, &(0x7f0000d04000-0x67)="49af4bc0d74b0cec5005658240c7df13ec6921f89256b96a9986c6143cda24e29bf1d2f0cd89792ea4ef77ab9b466f6a1fe0cfab0bbce82a720e472ef6d4ac26b78b5f4ac755c17d6ac0df4c485fa259f84bd1dbb9bf6852d92de735762fc5baeec33dbf969058") mkdir(&(0x7f00001a8000)='./file0\x00', 0x80) 2018/01/31 08:34:22 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000-0xc)={&(0x7f000000c000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 08:34:22 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)="", 0x0}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000028000)=0x7b, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/01/31 08:34:22 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f6c000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000005b000)={&(0x7f0000f6b000)=@nfc={0x27, 0x7aa, 0x3, 0x7}, 0x10, &(0x7f0000f6c000-0x60)=[{&(0x7f0000f6b000)="6f8aa8fefbbfc63780373f0e12e561ec2ecb4411540cbd2bcb7963a92d6e8c39a1c44e0b2b", 0x25}, {&(0x7f0000eb1000-0x60)="016f74da7888dc721f31acbaeb0a90b8517e1f8609580544b98c8911e8c37964a1df3491588c91926cb65d63c9eb5188534cb92574964fcd02d6b06afa0f6c885052eca8358be4a576ec4e6ae24e465d032d7d3cb3cca8da132ed5466fec3ce7", 0x60}, {&(0x7f0000f6b000)="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", 0xfd}, {&(0x7f0000a1d000-0x74)="63989f31c8020fd19553b350e438676366c81f4bc0ef60d1f954c39ff9f09cc81420ef19d3d35f780a5a0e99ea7e385559140a9c7f44af9fa0b0b6e2d96a514235d731c8dda505a9cb5052fb75fdd172ac42971675ed6aeb400b0b3eb32b7956861190fcd0ff1da245b3bbab5c52ccdb1888daf7", 0x74}, {&(0x7f0000f6c000-0x7c)="b565c6f5944dff7da9018bc31f09c53362508de52b77b0c37799898d10d3125e1f501942bffb7cd40497fa11028b2c6b73c81794f914d80f2b922cd3832b3ddb522c5d80f8068586c3acbb06e7b907c6502b9b7d89e1c88f0f1a0972bab8b52a114afa39c8bda33ff7284cbbe73355c969a0d0a6d0961cb06ee43487", 0x7c}, {&(0x7f0000f6b000)="e8fcc7a3bd04c32603f02ea5289ad1036803ec04a02ef022b01a8c7c7472748845a870c9facf1d268214ab40e825460ee813904069caebd05a13e33fe8c85d47b7ce7663ddcc4563747fcd8a0ca2ce2ef395a6132c5663ad7737cae2ed53a4708d8273a5cd76778e47", 0x69}], 0x6, &(0x7f00005c2000-0x170)=[{0x80, 0x6, 0x8b0, "0a1d715c16e98c0e431443dbe2188168eb8781597fdea32f7f9e329c8b53674e7b3f20b4e3d977e72eb8dee2631cc57038715f2673eae82b9f1292964b14d7dfbfd4b7466cb1003e692cf96e9a4829a295a366bb6ef00ea5c468b49cef06156553edc78daa12aa02b938"}, {0x90, 0x10a, 0x2, "54cc5c21211966a31fb3a806f75fff88b70cf25e6f0337303529511c90efe7bdb0cc645e60f46c95a7e49a183cc30d4fe00acc752aebb14d3acd3452096677aa8960213747c4e0a45d243f7c87a6a898a8287f08e8a2cc8346d1a2ffce70ddd6e1867f1a5cf558144b8889ee17ddf084c8c1f2f11b77c4f594757a"}, {0x60, 0x11f, 0x0, "364d24a94c04f43714f6741fd70ab54c41415275642c0b479421e268581fe05a27c820099b3e6332ea30e66456d0fa7a30591119cb911c29e1aae9937150f4585087b1b1437c9ed99f643eb1b1a2"}], 0x170, 0x4}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={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) 2018/01/31 08:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x6, &(0x7f00009ed000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000122000-0x6)='ð1\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4100000000002, 0xfffffffffffffffe, &(0x7f00002c3000)={0x0, 0x0}) r4 = getpid() perf_event_open(&(0x7f000022f000-0x78)={0x5, 0x78, 0x8000, 0x9, 0x7, 0x6, 0x0, 0x1eb5, 0x4000, 0x2, 0x1, 0x6, 0x3984, 0x5, 0x1, 0x101, 0x4, 0x3, 0x5, 0x6d, 0x9, 0x1, 0x0, 0x3, 0xac81, 0x1f, 0x1, 0x3, 0xffff, 0x6, 0x2, 0xf7, 0x4, 0x2, 0x1, 0x8001, 0x5, 0x2, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000a1f000)=0x0, 0x8}, 0x4000, 0x8b0, 0x9, 0x3, 0xc6, 0x4, 0x5, 0x0}, r4, 0xffffffff, r2, 0xa) sendmsg(r3, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[], 0x99, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000067c000)={0x0, 0x0}) 2018/01/31 08:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000f0b000-0x78)={0x0, 0x78, 0x9, 0x400, 0x9, 0x8, 0x0, 0x1, 0x80010, 0x6, 0xfffffffffffffffe, 0xff, 0x32, 0x3, 0xa5, 0x7e, 0xffffffff, 0x1, 0x2, 0x9, 0x4, 0xfffffffffffffffd, 0x4, 0x6e9, 0x9b3, 0x8, 0x0, 0x34, 0x2, 0x9, 0x9, 0xffffffffffffff80, 0x81, 0x2, 0x100000001, 0x4, 0xa5, 0x6, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x7ff, 0x4b01}, 0x20000, 0x46, 0x5e, 0x5, 0x2, 0x4000000000000000, 0x4, 0x0}, 0xffffffffffffffff, 0x51333cc1, 0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00008fa000)={0xd, 0x9, 0x7f, 0x5, 0x8, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f04000-0x4)=0x7fff, 0x4) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) close(r1) 2018/01/31 08:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000037e000)='./file0\x00', &(0x7f000031f000-0x8)='./file0\x00', &(0x7f0000d18000-0x5)='ext4\x00', 0x2000, &(0x7f0000277000-0x3)="8a44fb") socketpair(0x4, 0xa, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0x0}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x400000000) close(r0) 2018/01/31 08:34:22 executing program 6: socketpair(0x12, 0x7, 0x7, &(0x7f000029c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x1000, 0xb2, &(0x7f0000000000)="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", &(0x7f0000896000)=""/178, 0x7, 0xfffffffffffffeff}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fb8000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000cb2000)={&(0x7f0000104000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000062c000-0x20)=[{&(0x7f0000f60000-0x1b)=""/27, 0x1b}, {&(0x7f0000ea0000)=""/176, 0xb0}], 0x2, 0x0, 0x0, 0x80}, 0x20) sendmsg(r1, &(0x7f0000354000-0x38)={&(0x7f0000c8e000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x1, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3ff}}}, 0x32, &(0x7f0000ceb000)=[{&(0x7f00001c1000)="e87ee270d5116ef9c76920cb3e3d31a4f6b19c5b7c44a5917887999eafcff73a78d74f3a42250309668a17bd46eb0e54210a10d99236f8168a3101e477e6f92c459fba9c9ac7f9c965b42b4e0280cc8f925e2bfe0bb7f110ac449531a75187d9a3625fc01e92d0ebcf268b3f54d548cccf40dcff810ed1bec3c3d0d3e172983aa40499ec9d518e85ed1005abcea1c8992cdfcddb9180be091d3ab9f305f9e42bd27767d7b34c1c911ebef61a35dda329f824a8d298318cf6c8890bf5940a5461886652bc667e116b80d9690843d8c37966bb8bc8100d63babc5317608a4f80fc71da70ffe21279a0b98724e6030e1303a7315dad89", 0xf5}, {&(0x7f0000f90000)="c3fd0ca07c34a5f86236a34350f34505be27ea25089f9e6ebb97eba4303923d2acba374a707d104ed1e12508f4f5485955367fc878688eb406", 0x39}, {&(0x7f00007bc000)="06413769fe12af40fa873b5b96fa95467f66abf0692486b6ab743eb23bb24accfffc4f22588ce890bc9a4464bcdc0c1d850d8f7dbfdab69b0e789fd3d3ccbabad9d6e53eb4fc53bea261283bd6d3a605e48862011ac54ae4a20e9983e5970ccf54df685389c1c40ce12c1fd5b8f1240a4a50b95f75664b50c8c026b05e74d72d27401c6ffd847ba45d7b1f876886cc3f8156536dc6ee268c7aa277", 0x9b}], 0x3, &(0x7f0000b7b000-0x1200)=[{0xc8, 0x116, 0x1c, "006eebdc7734195180401714ebdc58eb1143c0195e9aa355c498f689be58096adddc226ac19150f58843918db855d490fad393d9715b578557ca0564904adef477b2ac1a850ee131155227c61b46524353607f75962ed810f46335cab0759e4b79ebf58264e05ce96544b4310bbbbdc4918505e03fea1a6f348ee514c4aaac123520c88d608931de4158f5c0a9626e84a41fac3f4cb6152e725db2e2f8d7d62044f0932b2ac35175c9b23abb72cfea3036e56cd9"}, {0x78, 0x0, 0x1000, "7184802d6bd35550566b0c2b2b8ca901d14ee08260b0fc3fefb3288044432f5fa654b380714545504be4397ba09639459002512934df5f28ca91138f1570a89d2f740173a214a91abf87c691a5b9e3af69eeb961f0d65c60ecc8e817cb60076d76"}, {0x80, 0x0, 0xfffffffffffffffc, "6a8eba4a4ed1f4e8d2b67415f3d95cda00f70cc9c1546963dcd7b234d4bd41e2931671f3059b488e133669050b520b865109d894e70bcb77468283aa317f415211bf12bd744f853ce80222e11402e1c77b57745cae02c950adf005488ab8ddef25d1b9f5e3cfe5e2db00d8d1"}, {0x1010, 0x195, 0x1, "2b07c51fa3e37891bdab2d73dc627c5a923ed9034bfd040dd1b508156996e1d5d6fe6eca9d05c210e6e696ac616ed4a385f8bce50df0af70e70899c687dede5d413b66974e6752fb5411fee9397d39f1356d9804f3ac0c7552733c3e2918645344fa2a43cbd82b9775ac7d78f20edd54fd64d8b6fbeca79b4996deedf9b9a819d65622ac28adef98763f373595b7c6775b7a72a5201799f4d315878acf27475698a59aa26e7bd3f91a0f4d2dbd1d3ed6bd5945ddcd73541cb7bbbea8060a336b8b6b83578c93239b3de6317ff94f8b91a51c2700f61737dbcf171c28522ca7a6a99472d69c45725533ad49eca8d65d2a1e4b5ccee183e354b61b98ea5b8291fc600eb9021d9454d856621be1ab175c70ed5ae0d51307194341324a78ecc858ffbf729bc26890b135198c73cca7ef9cc115c018ddfe2bead7d59193a9e2813661040f299a2766e6701a4a761d6ba78a1eaaf8509509ab1a34f42ce71e2e2a10651bf9be0ecda6e7c7e8215d6c750e853e3b57edbac728845fe3550deefc723b482852b42f220817d228f298b03bd93b09c9d3961160512d33dca69fde89483837bca1cbbd8a5a93398a0c5a178c21517c36f7cd6533810be869c3ac7ca1be91e1eb677304659304fad69a6b2797c06b2442e7cb702074abeefb4453a82900ad8187a7e0c37a6382c6961a65ed1c3bfe5e1bbf874c3277456a61fd6e9e550bb235dd531f1a0fc416f9c6aa213332ea95c766661a0c0da4e55eb1ea4a26ac235edff4978c5f176618d856ffa799fe29b15a21a0879da4300b09aa753a7696f79d8cc75e4bd1bbee51bb90ca74628ec45c373ad5166bc839a10139b8a12dfb65fdb6256f17f378823cd8df219fc381ab85a2a3f5fd0a0cd2b3b87df136c70356e45b3ca9228abf8a386b467a016e5dd116c041e438c120d179ffdbc2b91f8e1a377d442f6ae479b24d8245da8fd95bc33a6ea555a5be6a96d0e5adc74b8430f1749577603b983e5e198095e63c9e8b7e138e45c41e6ff00c2f4d90b58764e13fd9427b6494f41d0f0c222e337ae85fef7809fbfa4c01db135755db1da4341564929703b661f5c70670607aaf2a2bbc94e16f8e2230ec8d63e0ceb58452273d65552133eabda69f313f2244e26a437638b403fc1c9783774f42e8f07227fac6a6d05bee947624e316853fb6f461e24cf322bbd7242c2d559e4208d728b4cfe520c1bd46f4d734ff1d12f764549a4c4557d5ea1105442afa92c57d0b299a8c8cd9aa44153eb8669bbd08cd45f1bdddb79f18fa1c558721b6a9610dfcd924e3f094321acf6a7f5f280641934951df24c61938e27595c5749093e641ae2cf9be036c28566764647364515eb9060a33c093b62fafed641a03c1c2befdd5a2d53911c6c73be1f9f3407707df57402965c33e1c49a2151175f4454b43e9c8ce120431982735aac7b7d75b6f4ce2623634315567e0c88fd11b9577d2eed924272ccbea4e75cdd70126957f915eb66820abe9e7a9899709ff5add1b4b1f3a67988a944323b93babdce012e6fa15d80355604436c505eb1a76e0a89b2881e73c2593b7eeff28ff0ef73e3bf16c9708b2f95ce7b97be827236001e5d8e57bc4e2ae7b4770a337c9829d655c91136b1b7db3c398b53d34cce49cdc5c96a6c6b3427f6754d5542bdf586826430f0865f1d8703cb3a84dcb6defe6d64799c9087a4cea7fda89c4d05d518c893df6cd6cc6624ef07a6a880fcb4b646f7046180adcaa3dd2371777116c590fefda8df92d0577d711330a288708201abb1311f006ba1af948f4dd769a8ed280f6eea793ce88c357a76dc76b06cd8a5085216d2c54f9a9adbb6422cafc5828ca6a59f3905384c060c5b74afdddba91f57017a2afdfef6cf0858c29c0ec04fb9df378ec286d4d6ee281ea84bc2cb536f7ddbc253e50f1f5a88a76a8c85c09a27c6ba8ae0c89fc966750504bd06eb7223fe3cc9fd23a4d8c04209a4d0f9c1b11e107a1161708c0a74cf1f17f24a733e61a20ddabd3fc5b8ea4ad8a3f869822615bc1bf731ce57da7a462b447f710030485957ce152103c1a8d4021d3690a1162c71ad664acc06dcfe637c5325fafe16396b784d0bb4b77f0fdda7c5414cc240a04ca0a2e4ee54fcd681a8ad62f722ec1e131a684ee0729df9bbb01c73d4257739f7ae31a5383500cf91e0f0e1558102397f487828dd47cb4bc16aadaf0c16d31eec3e973cce55b04dd6e4e1a527aeabc43cd2b1cb28e29279599d77d1139bfb48535e71f81072018d1b4c3a972630116719239c32f11351b80e7b283abf1d77cedcf392b7220b2282ad9e0dd8990ecdabe11e27b9de6ae23c2333b9ec19d45b849d5635efd89a36d38ee0843d7a7a51a6cbe22ec3652705932e135153860520fc62c07d8c1abffb1eee9e44f4472b39841045ce8f40322a23b5c50b370f71ffa42c087e8795bc3357674fa9dbb912e7263adf2bce071a21b4a2da8696a29317fc9f248973bd7c82ab49590ba88e1b1c1e66060b1f50228ce35bcefdf020fcb97e82440aee9e0df9a1b4e634f93aa323d4ae714ac23ced03b8cd4a8d4de73aa9dacd5ea54ee5437cba4378033e9bb0dd2a15f0a027da99098d71485c52cbed4faab1d5a2549b7050038c8a3ff041a59d9709947d8263c211a61c5913a430036820d6039cc91b7d48dc3eeaf1d89797b27010f3c657f6bca60e38ffcaadae1b9b645180573ce22a60ee97a7d397b7c2f3b296077123decf594f2c418c92fdca3430ee4ab4a5984c053da1d65f142ed964aed82514528b2a1a83b6492acac4d142f04eab26871f19989f38ba8212227195ede0f605922c6e8c85611c10939d6a3107904c40ac5a118ef0d3caccc109d0f4c9fa79e1c9497656dd83ed41652ab420c82a5d37c9672a9cd31ea04e7ef0514502c640693bf26fb6dda3d21cc5aa40cfa58204bc06d909db67251070783c0d7415430a5a69f664434a5218b95000dc6119cac8d59e8cc76f8b262eab5385b7fb52b52a2492d7396a0bb3a90e0415b8df95353b39a5c76491a3870d3a6935424cd7694e2c7a10e6c91a36dc99fdff7aa6aebeb82094bdb70a7ce31aa4f24c59efc847134b701f8493ca8c0f78e723b30b4701180f81a5e04c648b66d8a2d31f214d547a8da5b8ea0413a8da011e2196a831926adc466dbdbcc821b421b3d9828d240e765504e20145cbc2e2a69be68e06333426d5de2c53420b65f5498b1def10fce9bf0fa5c36fa4ad04251e52c63add578a6805fc794485456bd8e198805438410df8dc880b914e529829d75de0f005611b44c80ee825c72e1d4dadd5e88176fa74bdc2c320fabe8e41aba7131b53fa1349dc8e17d6891f8ca36db1476b1cfac71fd5d825b109bacb5a241edc503f368da6c008c2a0d0db2ef1f89238b7499d7e06800d6682cb1d5efe045b21a3df1d1a261e9d11bd9d911c923a0b25becc94ccaf5edffb2dc7348bb54f7d70df8bf4a1adf967d6f07f981054cc0fca9cc14a04db8e9a6353b78658bd9f0b18b63b300740f143a92301b6330eaab298a5e406b93568c2d2f303bbf5c7fc61cfdf64f6dea455b3472f52ffdd63a67a6e5eda30ac3ab55ab49d85926e4ce2984745422fff379e64a7e1d89d567363494d3c2ae9a58caeca812693c83b8e8693b669d35486ec347ffb91a420870d1a3bf9cf86ede65710d6f46d64ab383a3de14b3019890746b55a2cd4afeb82491e7cb0f4001df48d2b95c78e3d569379f4d2ebfb9be5152457af3f405decc96ba8931f2d9531fcce000c0b2257ae7f011ece4c8986ef2f82c286d6706e22427f7e8c972f17e4502480888375f0d7f3255b9a0c021fe66f8574ed6cb29d526aaa6092f338daeeb9cbc28c4f106a8b4bc952d015836c568f40152451c7e56b1d65f808306b0302a9457d7b549fec2bfd0f9898a2035c92b571560d708a0d709f106ceebe19bf3d3de1ffd5d2cbb31d7becec9dae115a2141b44a36f094e9ea2dd525956b66769f7479c5441d81f5ec462074716ad3d46c8c0058e5283ed35be9ffb03a7d38f70752fd3149620cd76ff369b3b62277d5ba121d3cef0357bf60112d83b8ff2a510672c6466b1d8c795cffb7676132fbc167a86c83181f0c0372b26c5b8d634033dcf30e00dfaac09ea074e342f6840f33064d41960ee420f975bbccaee4a6cdf08153dd5595a7d12eec73fe268197fb292b2e3ca2985f0c858d8b60e692f528fce6f6455daaae667d58ac8eb93cf3326f588579d4953d1feb997d346b9b976f20ea6d0f5d8bb72ce5445911c119ac1f781d38c7e29f28e220f8be371ace477ea819321451412b37be8935de8dedbe4a1e50eb2759d6d64253d37247ecb72a6f5b6f0cc05ead9aa82b42a7bce04e5b96967de075bd6e672f4828fae0d31d275eda9d91f4c33be82bfac913d6517019d23fd5abb8a08878c4fcb4d3a9e412050cb871f4d767e18c88fa1dbd03b5cb0e414a504e112aee5ce629dfc052f0a4ad6de576e44727143ea2d44f01390001f73694bab9278e0c614ef125bd8f1f3cc61aed296d6e189a7c58dc21bff9bdea24b05707c81927726a57bcb135826ae78598192db849d27a268c5328f78033c28e810e020b4de49cfafc4336c44521c86a88746c269585dfb784be6a9a9bf2a8251e4e406d3f9633fc155f27c3c79e5848c403d841c940660529ca242e19c126c0575517aeb701be03b89a1923967181268928c81cbdb398e740cdafacc518023a86c5eabf11e4b075800338b8afc520a96ea94fc35de111fe534b35389389852073e1900ef7f243b5e59c89d980b50f99c91f7db7ab9e73443bd27891c03792236f2dfa363f0e5876766317f2e299212184d0ceca0365487042d26ff044d46b8871da71774d3c5f5311febe3eb1737d4aee3df7a7fa70f00948bef48f613541b49bc50f369a4d1bf22bc8ed4f33b2bd1475c6d9ce1e8434fee3a4bc68acf3add3570fb18a4b61e1862a0f1595430da702b26df1100c2d9f6d89acc82a074bb5c79d8ec1adbc946a00a10a7a374970a976159fa21db2c54e052b01c315ea59364371ff2204e4519f729aa7559504acb65fbd3e5b5cfc51b024711136a7ecc364c385e1be41e142e0a8c2da4ae40860af616b7132fa0cadabdd5ac46c4a79b97130117be207a5ed1a042f5c096c4351c0f3d89d23b450492d8b747ed268676e7349a819fa95117264c5a80f44b08e7751f18ede2aba84eca8f0a1b91ad4d320f4c7c802b1448771cc67c86bcd50d361fbba530f7c664a79147b4ddb129490218d5f8ab3e9b05872e9b4f60d929e73834a4e6d1dc9d69e7bd9a4ec4985f1050eb10e6ec604eaf90ce12b18b3750f6941910bc8cdf408b16f90845a69004e955504eda76d27289e189eee6ebf5a57494401c0b4b6ec2fc65710c2ecd2ca63e523a559dd2d67cb35253fa5b1dc374580c1eede5c9fb77bd76e782bd5b3aed5c8d73b475dbf49a941994cac77b7e58bd9a52ded37f20843c7c0fa75672d64d6e6b085cdafabde62803099c12c728833e8c2023533e9bdab481bf233de537a132d7a122858e03bdac61e5ce6158da268d9f894fc727036a858ba59a58357bc19d880b1e8c7798d4caf35522903da61ba99f3da536107d61f2599602fb2fd9460da68826f9bf31e64688e2f0a17d7b49359afcb566ef87b854ecbc715876eaf52c605a6a96c574408e4f6f24018043c689a363045df3d901840418d23fd88b3c9e3c4ca12e63a45313500b2b28318a7b1c212aff32b9f1511998e11d7ad534ecb9c8af8ad95b3f"}, {0x30, 0x109, 0x2, "e16a2481b10a6fb764f7a24134a7e44d4492ea535de1e19f2ddb8e4a22afb5"}], 0x1200, 0x0}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 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) 2018/01/31 08:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000093000-0x2c)={0x1, 0x2, 0x7, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$kcm(r0, &(0x7f0000381000-0x38)={&(0x7f0000dda000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ef000)=[], 0x0, &(0x7f00003c6000-0x430)=[], 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000045f000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bfc000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e73000)=r0, 0x4) 2018/01/31 08:34:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf6000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='ext3\x00', 0x0, &(0x7f0000001000-0xa8)="9292286bf37a87c55d88667bfe8bac103237a2cfe4ea7cb01ea95a40b6b669d2836e33fa542521c0746ef792c8deb552f8852787bd54c8edf56a77c8bc612d64be2b411362350cd884756fecb25ef46e62137938bd55b442134caa62695494b6d29da870e4da30a5727acc6b04f7da3a67a47420a2b3ce2220aca1b5b761ade1460001abec67e1dee367f500fd55de6254a1ac9069395eae87909fe0cdedf8fc01e7a9890c80e246") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b81000-0x8)='./file0\x00', &(0x7f0000110000)='./file0\x00', &(0x7f00009eb000-0x7)='autofs\x00', 0x0, &(0x7f0000464000)="86") r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000d38000)={&(0x7f0000b98000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000264000-0x50)=[{&(0x7f0000733000)=""/124, 0x7c}, {&(0x7f0000aa3000)=""/90, 0x5a}, {&(0x7f00000f7000-0x64)=""/100, 0x64}, {&(0x7f0000a37000-0xeb)=""/235, 0xfffffffffffffd19}, {&(0x7f00003de000)=""/215, 0xd7}], 0x5, &(0x7f00000ee000-0xef)=""/239, 0xef, 0x10001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0x3, 0x400, &(0x7f0000fce000-0x8)={0x0, 0x0}) [ 542.548612] xprt_adjust_timeout: rq_timeout = 0! 2018/01/31 08:34:22 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_CREATE(0x0, &(0x7f0000d80000)={0x9, 0x7fffffff, 0x40, 0xff, 0x16, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc8000-0x10)={r1, 0x265, &(0x7f0000efc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c49000-0x10)={r1, &(0x7f0000b3b000)=""}, 0x10) [ 542.609734] xprt_adjust_timeout: rq_timeout = 0! 2018/01/31 08:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000911000-0x8)={0x0, 0x0}) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)="") [ 542.623789] autofs4:pid:5796:autofs4_fill_super: called with bogus options 2018/01/31 08:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b28000)={&(0x7f0000427000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000410000)=[{&(0x7f0000dca000)=""/31, 0x1f}, {&(0x7f0000852000)=""/97, 0x61}, {&(0x7f0000ea7000-0x9)=""/9, 0x9}], 0x3, 0x0, 0x0, 0x5c6d}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000ef8000)={0x9, 0x6, &(0x7f0000b4b000-0x30)=@raw=[@jmp={0x5, 0x5, 0x9c4cec9ac1a96bc0, 0x3, 0xa, 0x2, 0xfffffffffffffff0}, @generic={0x81, 0x8, 0x2, 0x0}, @generic={0x1ff, 0x6, 0x1, 0x101}], &(0x7f0000bcc000)='syzkaller\x00', 0x8001, 0x1000, &(0x7f0000cd8000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00003ed000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000927000)=[{&(0x7f00009f6000-0x14)=""/20, 0x0}, {&(0x7f00008c3000)=""/41, 0xffffffffffffffc8}, {&(0x7f0000bb7000)=""/63, 0x0}, {&(0x7f0000438000)=""/202, 0x0}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x4, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000071e000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000876000)={0x0, 0x78, 0x0, 0xffff, 0x38b, 0x9c82, 0x0, 0x7d, 0x0, 0x1, 0x7f, 0x4, 0xfffffffffffffffb, 0xff, 0x2, 0x6, 0x5, 0x6f2e758, 0x0, 0x10000, 0x200, 0x3f, 0x2, 0x7f, 0x2e9, 0xff, 0xfff, 0x2, 0x7, 0x1, 0x1, 0x1, 0x416c69b2, 0x22fa, 0x1, 0x101, 0xe7a, 0x1000, 0x0, 0x3, 0x5, @perf_config_ext={0x7ff, 0x7fffffff}, 0x2, 0xffffffffffffff54, 0xa192, 0x3, 0x0, 0x9, 0x4, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000db1000)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/31 08:34:22 executing program 1: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f28000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00005dd000)={&(0x7f0000f27000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a92000-0x30)=[{&(0x7f0000e87000)=""/0, 0x0}, {&(0x7f0000f28000-0x72)=""/114, 0x72}, {&(0x7f0000d2b000-0x5b)=""/91, 0x5b}], 0x3, &(0x7f0000b00000)=""/178, 0xb2, 0x5}, 0x2000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d05000)={0x0, 0x0}) close(r1) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f28000-0x48)={0xc, 0x2, &(0x7f000006e000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000f28000-0x4)='GPL\x00', 0x8, 0x1f, &(0x7f0000f28000-0x1f)=""/31, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) socketpair(0x1f, 0x5, 0x0, &(0x7f00004dc000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000068e000-0x78)={0x31e3523142c9549c, 0x78, 0x80000000, 0x1, 0x101, 0x2, 0x0, 0xfffffffffffffffc, 0x80, 0xa, 0x10000, 0xfff, 0x0, 0x9, 0x7fc5000000000, 0x5, 0x1, 0x9, 0x3ff, 0x8, 0x10001, 0x51, 0x2, 0x4, 0x3f, 0x9c0, 0x1ff, 0xf147, 0x8, 0x9a0, 0x100000001, 0x5, 0x9, 0x3, 0x100000001, 0xffffffffffffffc1, 0x7, 0x9, 0x0, 0x1, 0x4, @perf_config_ext={0x80, 0x20}, 0x10, 0xffffffff00000000, 0x538, 0x0, 0x5, 0xffffffffffffff21, 0x10000, 0x0}, 0xffffffffffffffff, 0x40, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) 2018/01/31 08:34:22 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x806, 0xffffffffffff8001, &(0x7f0000f75000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000bc1000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:22 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b39000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008ff000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000375000)={0x0, 0x0, &(0x7f0000c74000-0x10)=[{&(0x7f0000b4a000-0xe3)="5b4c2ef98728d2f15743465fea20ce79e9ceb23e87ecfe3c9cf66a44d282c7632ce075c358f3c4ebc1ade20c227eb49631c8fde3bc48a87e21d59fa6399ea4b02aced6024db741b33fbdf431f7c0c3f9d9f7bcc69e7b29b6c5afccfb77ead86199378ea402c01ccf97370598d9d07b3817f24dc2f2dca280735879711c8e58df7940922d91f998efe08489072178a1ca9459fcad9972bdf7f2d1252a08faa498c009d95ad47e35f622aa7054f6d94733317e53ff1b24ed6c965bb6f8a8bf24687358601cb270cd7a0b6e12591e47320954cd6cf8dbe25da3a7df3c216db627e4d4f1b3", 0xe3}], 0x1, &(0x7f00008c1000-0xa8)=[{0xa8, 0x111, 0xffffffff, "031726819661bf904ae7e4a4549d1fcda03c8c50cfeb66773f7910a3519346bfd6203ebd1c610750374408a09b1460b3b278ea05d8eb17912ba85ecd81f345a3be41ce67489e8e5beca49e4b51275004591b9385cf3ca840c3f2f75940dad764077d59cfe57980e737be2f5ef9761c4c3b54b389a7d8cfa6c2f212b532a1496c97be3a701e647516914c6d0f5f7ae8c00ceaf04e3b10"}], 0xa8, 0x20000800}, 0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000089a000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f000048e000)=[], 0xfffffe19, 0x0}, 0x0) 2018/01/31 08:34:22 executing program 7: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x86, &(0x7f0000237000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 08:34:22 executing program 0: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000)="", &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f43000-0x38)={&(0x7f0000de6000-0x6)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000fa8000)=[{&(0x7f00003cb000-0x79)=""/121, 0x79}, {&(0x7f000022e000)=""/215, 0xd7}, {&(0x7f0000e1a000-0xc8)=""/200, 0xc8}, {&(0x7f0000a8f000)=""/186, 0xba}, {&(0x7f0000d57000-0xab)=""/171, 0xab}, {&(0x7f0000ee9000)=""/229, 0xe5}, {&(0x7f0000b42000)=""/4096, 0x1000}, {&(0x7f00008b3000)=""/160, 0xa0}, {&(0x7f0000efc000-0x44)=""/68, 0x44}], 0x9, &(0x7f000073c000-0x65)=""/101, 0x65, 0x38}, 0x40010060) bpf$PROG_LOAD(0x5, &(0x7f00002de000-0x48)={0xa, 0x6, &(0x7f0000c0e000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x38}, @ldst={0x3, 0x0, 0x6, 0x1, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000e38000-0x4)='GPL\x00', 0x5, 0x90, &(0x7f00002ab000)=""/144, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 08:34:22 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0xfff, 0x1, 0x3ceb, 0x0, 0xffffffffffffffff, 0x3, [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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000)={r0, &(0x7f0000004000)="b4736eae1fea8807d6ee0f525aba25542a6ce4fb49647a160ed140df7b31b22fb670af3ee282bb778ab2202699c92a48a3e21aee8d50d224a582a83742810ef86aabf20e57ec3feebbfeab01194d3c5e9ec90389a70687dfed889f0419492d2a9c137cbf384763d24d64a386cb80f582a99dabcb2b069a03a38bf61fea03be3a170249fdd13174ffea599d141c8d1f0fd6ecacaa3d", &(0x7f0000008000)=""/228}, 0x18) 2018/01/31 08:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cee000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fa7000)={r0, 0x50, &(0x7f0000df9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007aa000)={r1, 0x50, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f000004a000-0x2c)={0x4, 0xdff5, 0x27d, 0x53, 0x0, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000d89000)={&(0x7f0000e96000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005da000-0x50)=[{&(0x7f00002bc000)=""/45, 0x2d}, {&(0x7f0000e2e000-0x15)=""/21, 0x15}, {&(0x7f0000720000)=""/229, 0xe5}, {&(0x7f000063c000)=""/168, 0xa8}, {&(0x7f00005f1000)=""/229, 0xe5}], 0x5, &(0x7f0000946000-0xe1)=""/225, 0xe1, 0x350}, 0x40000120) bpf$PROG_LOAD(0x5, &(0x7f0000f83000-0x48)={0xd, 0x10, &(0x7f000082d000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x26}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x8, 0x0, 0x4, 0x7, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3ff, 0x4, 0x9, 0x1, 0xfffffffe, 0x0}, @ldst={0x1, 0x1, 0x6, 0xa, 0x0, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xa}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000124000)='syzkaller\x00', 0xff, 0x55, &(0x7f0000b72000-0x55)=""/85, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) [ 542.714931] autofs4:pid:5796:autofs4_fill_super: called with bogus options 2018/01/31 08:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e8f000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00003f9000)={&(0x7f0000135000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f3e000)=[{&(0x7f0000243000-0xc2)=""/194, 0xc2}], 0x1, 0x0, 0x0, 0x1}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f00006b9000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000770000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/31 08:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d66000-0xc)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c6f000-0x18)={r0, &(0x7f0000da6000-0x1c)="3b6e9722b12abe022a0b43553ea9eb6ccf57574f1d33b0c25739f591", &(0x7f000096b000-0xfa)=""/250}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r1, &(0x7f0000d0e000)="", &(0x7f0000273000)="", 0x0}, 0x20) r2 = getpid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000346000)={0x0, 0x0}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000789000)={&(0x7f0000067000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c73000)={r4, r5}) r6 = perf_event_open(&(0x7f0000289000)={0x0, 0x78, 0xae, 0x5, 0x8000, 0xffff, 0x0, 0x8, 0x82, 0x2, 0xaaf4, 0x8, 0xc50d, 0x2000000000000, 0xfff, 0x100000001, 0x200, 0x7000000000, 0x20, 0x91b4, 0x23a23ada, 0x3, 0xff, 0x307, 0x48997d5, 0xffffffffffff0000, 0x0, 0x100000000, 0x2, 0x5, 0x2, 0x100, 0x3, 0x8000, 0x9, 0xb6, 0xffff, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x10100, 0x6, 0x10000, 0x5, 0x2, 0x717, 0x10001, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005b1000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f000015a000-0x4)={r3}) perf_event_open(&(0x7f0000b69000)={0x0, 0x78, 0x3, 0x9, 0x5, 0x3f, 0x0, 0x40, 0x80, 0x2, 0x3, 0xbe, 0xfffffffffffffffe, 0x9, 0xff, 0x1ff, 0x10000, 0x7, 0x8938, 0x2, 0xffffffffffffeed9, 0x8, 0x8000, 0x7, 0x9, 0x83, 0x3, 0x80000001, 0x36, 0x4, 0x8, 0x0, 0x5, 0x100, 0x1ff, 0x8, 0x3ff, 0x1000, 0x0, 0x8, 0x6, @perf_config_ext={0x1ff, 0x2}, 0x20, 0x1, 0xb40d, 0x7, 0x3, 0x5, 0x7, 0x0}, r2, 0x3, r6, 0x9) 2018/01/31 08:34:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000450000)={0x6, 0x6, 0x3f, 0xd93, 0x10, 0xffffffffffffffff, 0xa3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ce6000)={r0, &(0x7f0000f04000-0xf4)="d35263aae6dc8d41fae87edf7c932214825dd814223ea77762b23263ae26c22beaedc1fdb7256ab6f882a42c523ffa9b9dcbd2dbecd5db65b1176dd79e294a4cf2423cbe0220ddce19a229822f2ec97e1af289ba1400fbe6bb9efb4217969db59c2459a3cc02efd87921787ba7b07644a56988a408c64e7ca0e2fdb95bee8a38a558079ec87135adc984438a539ad95d32b2c88d587b8db766488e78d71163d0a83f7841289b23628c9e0244ea618e73a26cd653bad3c0cd1e38fe6a1856966bb2c56651039e8ede95b39722e01c57e44444a9af31b76d8eef3fc474f846ca1e41a76afc8c04c3b20bf3a9c4f4568bbf5638be54", &(0x7f0000271000)="adcb88b03fa33a05162308ee07eada3047dbc72be7008491fabaf67d0eedf379afefd057e36500c2eac2e9ba2c1b12daf1a6859abf7cdaac52b25f9ce3d09cc6759903382bbeab3bdc74b17543ec60b6a2513fddeac7b793fbe8ce426c4a9851a369f9e4871a3ef1a659af369b5254f134aa39c19fe873190602922c5d6612c5", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d01000)={r0, 0x28, &(0x7f00001f6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 543.573802] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 08:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e2f000-0x8)=0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)={0x0, 0x0}) 2018/01/31 08:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e07000-0xc)={0xffffffff, 0x2, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b6b000-0x18)={r0, &(0x7f0000f4b000-0x77)="592efd3966e4b60341ad557479fe08fdadd724f1f6338f63104f4052912ff28f2c7b9894a670bf090f5a635ce2136b3599d807d86bd352fad6503ace12cbd4316974a2baee0139b42a442407e7eb5fa026b580fd2f1f9fc1df90b9112508564470e3e9ea84612c2f36a4efcd18fecd1c260fdf9c86757d", &(0x7f0000880000-0xc4)=""/196}, 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000502000)={&(0x7f000086a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005fa000-0x20)={r1, &(0x7f0000020000-0x1000)="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", &(0x7f0000428000)="8e0a7951b852339d90743501d58ded158603b14ae6ce8f0478dd3e4e638b4bdd0a34bd8d1d7c2a8cb31840cd3ab75db73223aa753c88c5cd23976713cbb1cc679e9a601c6734254d742ab8cb14897f4ede8b7240b8ec597b49b70a1d068c267a2b3c2ff5d9712dc5af2dbb6cbfa717a801e763d7a3706055bb5115038316a0170bd4cc50dae7d154b73fec284986351fa4c1865c7211c763fcdaba55270b5d08aac498a53b3bfaa1a1155e3d7d76c7db9ba3d805214bf660bd51647882f98633e84965206965b49b16514d4efddd64605eed92267f145c47af6e1e8bdfd7e03a84217d787455cbd2e46ed4", 0x3}, 0x20) r2 = bpf$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) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bd6000)={&(0x7f0000ed1000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eed000)={r2, &(0x7f0000ffc000-0x3c)='a'}, 0xfffffffffffffc8c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ad9000-0x20)={r3, 0x3, 0x1, 0x80, &(0x7f0000287000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/31 08:34:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000d83000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001c5000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) socketpair(0xa, 0xf, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r0, &(0x7f0000002000-0x3f)="2a155b3fa1dd77181519db1073e0b931b2572e127f670df2821ffc2778d2d73ce4e6b50de58d6fbe18b29ed498210fdcc3f36311eb32cce18bb95813e22b35", &(0x7f0000001000)=""/202}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x9)='ecryptfs\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x1, 0xff, 0x4, 0x7, 0x8, r2, 0x6a6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000005000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/136, 0x88}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000-0xe)=""/14, 0xe}], 0x3, &(0x7f0000003000-0x13)=""/19, 0x13, 0x3}, 0x40002002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000005000-0x38)={&(0x7f0000001000)=@ll={0x11, 0x0, r6, 0x1, 0xffffffff7fffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000004000)=[{&(0x7f0000001000)="bb2bd8c62b17a7756e3e1bf74e5b1edb9a5593e41ff4f64f761244ca78e5f543404ea987854c9ac215e1f6b76efab3ed89cc2934cf007955987b7e64494a227a9a51a241fdb600d1a282ffe0b054e404dc96df066b1f3854bf2870c14bdf934bcaad7a3cda8040022fcace98364478d8e848885fba855c6d7ad34434fc7cd6dd1996b638625e3e4236aee573581b439a6037c51b996dc542b478ec8ffbe591954fdf632ae83a761e3242e3ac5e64551974d745f8cb2e810beb9b28932c7f2a25935344196b879ca200ea24510ab774281e3498f023d5fec93297becc8d0d0ed35234b10ae15126d5cf0094", 0xeb}], 0x1, &(0x7f0000001000)=[{0xd0, 0x104, 0x80000001, "51197107035b44689583a08d43dd48f0e942842c4757c914e039f0d86f3152f038b78a9edd98522810cdd098bb692e1179ff2ae7d8ee95f2af9e1d62ae07b7e61173167de25cd1b588270aae13d7dab3e8239bc9fda7ca94c3bcffc384761b5dae772182a8dbc489dadd19e6327244372712ef7232369f5dcbbee5140083bb66965e86e96979b341ef0dfb29eab97e6a434a47f4a13a585708ca029835886fdbd4fc7892efacca48fc95d4a41b9f9a41e5c5a3d9b087ac963ea43cb342bc8da0"}, {0x28, 0x3e9887d645620103, 0x77bf, "1661482a289010db0ca45f12e51e1ebc204f9e750cc77745"}, {0xe0, 0x10b, 0x2, "f1a65121a7627c4ffb13307bc406a1b2f57d93ca80798f736a054974bf30b9022e1eaa3cffd1a9d84bbf56328c68d6e5f81faef121d05aa8556386c0faa53fd78187d34d28e65cff3b2f77422daa574b20cb36136adbc39f9cf3692d1758bf44eb9c535bbf3c08275410372a3920e8ece5d4dec7a2c3d3e13b382a3dde7bc4767b891176158dfab87f2a532b2bfcea2a2c6b533d1cbabcecf78dd4c70bb7f1b61984e752139e48b4ba45a577a74e03c98cbde59897e2380f57da6c85981538c4bfd9d90e72f617ea805055fd15dd"}, {0x98, 0x184, 0x3f5, "dbf3d218245c165efb6e4c9a9877c2329dbe94ec3e61c0dec9733a4be695c1cb9176d763eaffacd1e211b233d456e91e3e685c5f87f53184d24bb7c51a45735e706406080ff26a0f7944bef475f1e59d535c382c54b2fe81183c3075edbf4056dd738e59213de38a12f42fa61f951e7fc7324de655da08ff32c7ae2611fe78d7d5f7"}, {0xd0, 0x10c, 0x8, "fffaf4c719105e5ca357b604a59daaf49d7a088210d12f6901261f6bd8b31b2b10996f316bfd2e0528ee0e68b50a8650c30e94590d642956532c2bb1ac6b8a15f083cec39d03292f01c9afe454d1dbc5f3b84f8202ebec2786e23f6176fbcb569df0fbb472e63be05c81e9367ff2c8993787705914128cc4a3c387f24b2debbd55d48a3d4189309e0ec68f123c5d5a95c1627cb00801df333303fb37207c054d7fcb493b6d4bd4db7cee589c2a0d4808797188b8804d220360a6b831"}, {0x1010, 0x0, 0x9, "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"}], 0x1350, 0x20000811}, 0x40008d0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f0000005000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000)={r4, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f0000007000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/31 08:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009a7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f6e000)={0x0, 0x0}) 2018/01/31 08:34:23 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd1000-0x10)={r0, 0x28, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd1000-0xc)={r1, 0x7f, 0x10}, 0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008b5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00003a1000)={0x0, 0x0, &(0x7f00003a0000)=[{&(0x7f00008a3000-0x8a)=""/138, 0x8a}, {&(0x7f000025e000-0xe4)=""/228, 0xe4}, {&(0x7f0000e02000)=""/236, 0xec}, {&(0x7f0000fd1000)=""/9, 0x9}, {&(0x7f0000fd1000)=""/58, 0x3a}, {&(0x7f0000b03000-0xa2)=""/162, 0xa2}], 0x6, &(0x7f0000fd1000)=""/9, 0x9, 0x6}, 0x2000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd1000-0x18)={r0, &(0x7f0000fd1000-0x97)="a5fa09adb7a9ad0740ff556dca1ccd455c111dcf375dcd23d5acb4562f140a5473b1abbbb362442a05819c4f4fee923743ec202325086183e9677e1d93a5ba85d6f18682b9a41e587d0fcfce0432080a48548415e278fed2e99d689805269a5f87a8b0a927b3a72345c3792ef860b17e6d92fcee76eeba4a6fc3977061081cdd1c2f0231bcf4455e8a1c44f842187cde7cc8c6d92114a1", &(0x7f0000fd1000-0x62)=""/98}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0xe, &(0x7f0000efa000)=@raw=[@generic={0x8, 0xcc, 0x1ff, 0x2}, @generic={0x3, 0x4, 0x7fff, 0x100}, @generic={0x9, 0x100000001, 0x8001, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x101, 0x5, 0x7, 0x7, 0xffffffc0, 0xffffffffffffffff}, @alu={0x7, 0x7, 0x5, 0x4, 0x3, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:23 executing program 3: 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, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) close(r0) r1 = getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd4000)={r0, &(0x7f0000b86000-0x5d)="f1004c7c53fa0b135793e68ae45299e5c501a9cd88f4d6de970106656b44227b4ad4d50054a82b153ea88b590c392e7a81abc9d681f76105a67d5a40ad1654e4cfcbc944722347fd8e9413ecc7d8777a176871228df462f02552c5301e", &(0x7f00008e1000)="c161aa9d3c3d1cd273c5ae39a089ccc0d3ecf4df3dae9b1d984585d6e71242bb4e33987218a2e33bca5863a350f82208da47f77c8bc6b7869fa09af463fd4b99b73084dc5b9ae34b7b722e4f3429ca7b2d9e528a67f9af952978ab613b003aa8577f7f9179ec57a07cfe1797c1e3dd1695a80044cafc360abb132e4945ba3ba18c2b06feac2f2cac9cfd121d", 0x0}, 0x20) socketpair(0x16, 0x80000, 0x9, &(0x7f0000eaf000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000375000)={r3, &(0x7f0000b82000)="d2e9ba78cc14cb41daa3c2db0598103826ede7ad83c022eec3008925dfda17185e2927c58dbed68338f6ae7f7e50a2441c173646f9ac40f1096313891d0b2db95e100fb911bf7fcf003e8c6aac0ec7e081dec46a5267ad9440477bf4f3f5213eeb16aa57da5ab963534343b868a8d427746111778c5f3f9803164a7118005fc38d372d33d8676941a201950b410f930edc6e7d8402a8f7d152072b3cb508c7174e1dc58018da0fbed42594f5b3213d9a19849005d6aee9a98154942076dcd973ad93d057d689b3b12fb3604128efb3cd6c3ebef0aa58bfc606199a783f717cfd5b5f0707d1d4ccfa3a1f0a290d24677ed3f09e520295622ebc", &(0x7f0000447000-0x25)="fe419925ddb26b76cdcbaaa6aac88b3314c04c021ab0ab073910c6f5dd4676e0fe1ac7151d", 0x1}, 0x20) perf_event_open(&(0x7f000008e000-0x78)={0x2, 0x78, 0x1, 0x400, 0x1, 0x400, 0x0, 0x0, 0x4, 0x4, 0x1ff, 0x7, 0x7ff, 0x4, 0x0, 0x7fffffff, 0x536, 0xffffffffffffffe1, 0x5, 0x5, 0x3, 0x40, 0x4, 0x4, 0x3, 0x9, 0x7fffffff, 0x8, 0x8dd, 0xfffffffffffffff9, 0xff, 0x9e22, 0x7, 0x7, 0xfffffffeffffffff, 0x80, 0xff, 0xd811, 0x0, 0x200, 0x7, @perf_bp={&(0x7f0000971000-0x1)=0x0, 0xe}, 0x4200, 0x1ff, 0x10000, 0x5, 0x4, 0x40, 0xfffffffffffffffd, 0x0}, r1, 0x9, r3, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000845000)={0x0, 0x0}) 2018/01/31 08:34:23 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000925000)={r0, &(0x7f0000a2a000-0x3d)="7e024fa207bee53965f03496dd3fc8d38f86807cbec5f9d15f6f8dfb9849dd3250589f3509e0c20f845f8bdb55b4a0cbf06a9428971da72b802f4e3b16", &(0x7f0000112000)="eb48893d813c79f36608b329304ef08a3c20eabdd7ac1c150ddc6eb065894f7f077d0b507aa326baa5bc848ed810b523dafb509aa838717e1847650fd3966a669a4e04921273a97bd4de41a5f65f667a155016cd32343cf90871523af939d1bd191b3ee1c45b83673317311ffc1bf80a771605c89756adfe058755e3d1fbec89d63516be28fde356e8b6f29981d9be572c852841ffcfa20ec9c1595981784d8b4241a84a38ae6803707a", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000)="", &(0x7f0000efb000)=""/245}, 0x18) 2018/01/31 08:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000a5000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f80000)=')systemppp0>)trusted-\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000127000-0xc)={&(0x7f0000dfb000-0xe)='./file1\x00', r1}, 0xc) 2018/01/31 08:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)=""}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00009dc000)={&(0x7f000029b000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/31 08:34:23 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000077f000)='./file0\x00', &(0x7f00000d5000)='./file0\x00', &(0x7f0000b02000-0x5)='vfat\x00', 0x1008, &(0x7f0000b01000)="f78f6ead3686992cc9216ba6ca9a3e1056346db442d0439a6ba94fa8862ef6849a8cf8aa8f805e6466f1a5a9") mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006d1000-0x10)={&(0x7f0000b03000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006e0000)={0x0, 0x0}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b04000-0x38)={0x0, 0x0, &(0x7f0000250000)=[{&(0x7f0000b04000-0x37)="03a733cc3f8817b68f01121ca9ecbea2df0cb0485f6cfc97ed704448b3cc81f9a9b60e1cc93ffbe770566bb35fe9845b352d10b02e4838", 0x37}, {&(0x7f0000b04000-0x50)="68878870195456ca14fa753b4ad72d888fd3868ba42efb58a644e3539a12940bdec1033ad2dd324ada7334af974a7925e9eb538983f0a2295929c6f339401a441d945b3ebff26b87f0dcc0382629166b", 0x50}, {&(0x7f0000387000-0x51)="d50ecaa10ec1103284ea4c5f3317d090edb5fcf4f8e15ded258ef3b8d72a34a7379393be06752167210d76ad0c89aa1aca53cc3393b7105e310a6e8c4bb5de281eff0e8f34db253257515a40a1ff45d718", 0x51}, {&(0x7f0000b03000)="fd00c8076e21f2de018a854cfb163cba34ca9117718c1a90c02313a006c74d43b43b41de8dd54e1471698ce9cf80356c2b09ff1a1a56c3e294d63f40ab70bc3cea7ea036d8e0481a8d4f27cd25d99a5e435369d7e9f9c28c34a10062aa059973c7de11d481d1fb2b2b0855907e3f3e9a4231c38d28b5890689d34e9a1985d49d65c01b", 0x83}, {&(0x7f0000b03000)="ec24573e5e791118237daf4946420ffb33250a66204dc976be14fe356114a054344ad2fc47f79f001e3a7189f4187db6e3987bc0e6ee4d922ba357ffd3ac28a59e4788b225ad8eee14cb3d42296c5b8ac61f91a595102a0a9697eab8445fd9031919c700da66605cd87b05fba4ad9ca2e94bdc60d0522a9f8474dbdd7f50c53b8b3d81a8ec9fe6aef829a7537fc73c138e5b43fc3cc43e19fd68bde57721084a9c351f38", 0xa4}], 0x5, &(0x7f0000b04000-0x1440)=[{0xd8, 0x99, 0x75f, "d41231ff5e1f97f4607d48bbb416afb5fe62307426e4cf08aef85cdbc4028509ad2e40f694d7e5ce309d8108b67a69d7c31cf58ef39909fed25ed4951895f5cd9b554e6c79e6586813391bae07151cc10ea909ceb8d1484da33274089e74f9887ae963a82fc76b316035bb956985c34305134f9ee99d116e88a19c10416cda4af568fa18c89f095a1293d4662bd1a02c3e3862dd94af63787b79d28d99e13d865e44622b15bfe40db7c1bafebfd71e44d6b12ed6d8ba17c30c844ff1b72798820191"}, {0xc8, 0x11f, 0xe3314af, "6895cc79f37d9ce580449b1db79a0c56f271bbc6efd6ba433960811f76339283abb2646688eb6cae304ea375d370d660d4f45ab82f20b3bfe2c0191a256c71a05e656e0cccbfca03bc99acb5c6699f9519c3d192334557f101bcbad43f46b283ae67a6f2443e87d004be1e1304fb826442ae7a685f48a4164e0120d79b6f68c33dc9ec3e537ac61fc352063faedfe2ae00ebd69dca009ae139d33ddce4c04ca2f2539fd26098669b02f88b2117e8d070e4c83c"}, {0x40, 0x1ff, 0x100000001, "602eedecff6f06ed5924b22c399c88cfbad84c9fb105bb35a78aa53b11f209181de207c8359632420c1343762d"}, {0x98, 0x106, 0xffff, "89db9c0b816f7f41944f7140de290833d3655806dd542c182b2ad4940fd860e10667e1b8904c6b84e7e54dcff76bd7bb926c87c5cc2c676352cd0a08caa871781e7303be4037190072de5e6734f4f8a4bd37dce9a2f0b5b95eb1b1b5c254084531dba9a71e148e7009960bfe2477b9b667bacd4b9cc52b5fb7c6154887205d191a9896dcde8c"}, {0x40, 0x19f, 0x1ff, "6a860e2fddce795069702206c77d089acefaa6c49c6743806b1cda552387c1833d53694fe004dabba7"}, {0x60, 0x107, 0x8001, "b0454ea272cb266e0927b9b9cb480f360308c07db0f627dc84748640bb44c277c198397fa49950ba6ca642533fd3b34b8d8b789b4691aafce1879b770332180eb36b023b3aeea44e28e4"}, {0x1010, 0x11f, 0x8, "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"}, {0xe0, 0x117, 0x1, "6ff588d2495e8d7ed84dfd49fe8b00ba72ede3feda868de7bf46ca53a6ec7e9670135af3ac76fa6494946c58ba2014d5ad0ce0b41da7f04c3fae26851f8c0491f30705b0ca19bc5e4468a5a6ffa905a95755fb66c86a5bd85c6a3277282803b27dba35ba20f97cb7ae9223328fd512d4bc41cf96d667136d27500b6b03961d85f4e9be7a0cec3c5575105ef20fd11d33a2d5f62fcb8229ac4573bdb6bf0a2434130ec818b03f1a1a00fa398fd7c0ea5d46c877a2d41952a6fce769551954758c6b52ce37a7d95d22b9fb4eaca05002d4"}, {0x38, 0x1, 0x20, "53227c089fd6858d70c15a66e97673e8b565a5f4ddad788e4ee254fc77809718e46f"}], 0x1440, 0x8840}, 0x80) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000acb000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000878000)={&(0x7f0000b02000)='./file0\x00', r1}, 0x124) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b02000)='./file0\x00', 0x80) 2018/01/31 08:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000488000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c84000-0x3)={&(0x7f0000256000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x0, {0xa, 0x2, 0xffffffff80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x52c}}}, 0x3a, &(0x7f000015f000)=[{&(0x7f0000168000)="c92abbba2e372b994c20048df2eb7e8213cb2fa74ddd44efb3f369b5e9fdb64af8b2b942a698860c6f3cfc8637b66ba8", 0x30}, {&(0x7f00008cb000-0x79)="ca5cefd2faa6de8e30295707f90a96ab9029ede0c10d4946b8346518e475fb1a22f9abbd74e89c828ad2bde4f5c094bead7af649f277cdc8e187e4ac3e112263aa0bfa241cadabda6a5a25cefcf2b07ccced84dfd7a889fc212c203d45b4566105698c80edf45f46daf21b540f22d0f7358c8ad956825be660", 0x79}], 0x2, &(0x7f0000157000-0x1e8)=[{0x80, 0x10e, 0x0, "e0a6f9f32657ffbd0dccf9abb9243c755438cd109205cb8be8d0e27518df39404588257959d96f9313ddc443269a997c2d57eb153bd0dbb646a3f0de50f81731a790ee2981ff712b765c0690f98f0e885097caf8467f0717ffc4607e9d953d12c9d2a250e60bfaa5f704"}, {0x80, 0x108, 0x10000, "72240067a5e505375eed994c4ce7e113fb7e2ee74a7dda8251a80c522529315f66952184ff41a0f90f3d7debf355ea08732ba5aca7cbe08448da30311547475553c6f0b46adf7d13282e18d5d05cd3c8706f3aadfa19eacad50e8f09dca1ca08fd675a475f70abf85d567b6ba5584cff"}, {0xe8, 0x10b, 0x101, "d303a61d686e90c0e00af0bf26f114424b5290e16ee3cf92ea72f624e939a955c31cdff8ec5736ec47e1c992482511cb58a5e4eeebed1a0fcec1755070445a30fde90d2d5565e9cabf556b598b9a0f7d1d3ab2ea6f497abb6a96ea51943f004d807fe8d5b1c9b50e1afd15cc4af21676a48a34cea6a77047dcfb7d219163ef5952c3f6f296497711a855486bdeaa3a6c970e0db76da9f7264b639f324afff4ca27b297e0b62743d204670b4b7b64c6805d55caac869aae76ebc0220dda6d2539d099d9bb66945a95a4812b7cfb9473d7adcd54c4"}], 0x1e8, 0x41}, 0x8080) recvmsg(r0, &(0x7f00001af000-0x38)={&(0x7f0000918000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000002f000)=[{&(0x7f0000f25000-0x2e)=""/46, 0x2e}, {&(0x7f0000e0d000)=""/4096, 0x1000}], 0x2, &(0x7f00000dc000)=""/140, 0x8c, 0x4}, 0x10003) 2018/01/31 08:34:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x200000000000c, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5093, 0x4c, 0x0, 0x0, 0x4}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x8, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000323000-0x10)={&(0x7f0000824000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000519000)={r0, &(0x7f00007d6000-0x1000)="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", &(0x7f000002d000)=""/153}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a25000-0x10)={r0, 0x28, &(0x7f000017a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000956000-0xc)={r1, 0x6, 0x8}, 0xc) 2018/01/31 08:34:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c89000+0x2d4)=[{&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f000012e000)=""/53, 0x35}], 0x2, &(0x7f0000000000)=""/125, 0x7d, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000075a000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 08:34:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00007df000)={&(0x7f0000146000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00002e1000)=[{&(0x7f00003e1000-0x73)=""/115, 0x73}, {&(0x7f0000b67000-0x95)=""/149, 0x95}, {&(0x7f0000e57000)=""/238, 0xee}], 0x3, &(0x7f00002cd000)=""/69, 0x45, 0x1f}, 0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009dc000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000669000-0x38)={&(0x7f0000a96000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00003f8000-0x30)=[{&(0x7f0000bcb000)=""/234, 0xea}, {&(0x7f0000dc1000)=""/84, 0x54}, {&(0x7f0000d2a000-0x55)=""/85, 0x55}], 0x3, &(0x7f0000c46000)=""/4096, 0x1000, 0x7}, 0x43) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 08:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x1, &(0x7f0000c1c000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000083a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) 2018/01/31 08:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006cf000-0x10)={&(0x7f0000c37000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/31 08:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000853000-0x78)={0x5, 0x78, 0x10000, 0x4, 0xff, 0xff, 0x0, 0x58e, 0x0, 0x0, 0x3ff, 0x8, 0x800, 0x9, 0x7ff, 0x2, 0x6, 0x1f, 0x8000, 0x5, 0x1f, 0x2, 0x2, 0x9, 0x100, 0x9, 0x0, 0x9, 0x1996eca6, 0x9, 0x401, 0x5, 0x9, 0x4f44a499, 0xed5, 0x2, 0x0, 0x8000, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000ff7000)=0x0, 0x6}, 0x400, 0x1000, 0x3b, 0x7, 0x10000, 0x20, 0x7, 0x0}, 0x0, 0x3ff, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000919000/0x3000)=nil, 0x3000, 0x0, 0x84013, r0, 0x59) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='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', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000160000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f0000544000)='gfs2\x00', 0x21800, &(0x7f0000009000)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/01/31 08:34:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b3000-0x6)='wlan1\x00') mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000206000+0x54)='./file0\x00', &(0x7f0000e51000)='devpts\x00', 0x0, &(0x7f0000a5c000)='1') 2018/01/31 08:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000356000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007c9000)={r0}) recvmsg$kcm(r0, &(0x7f00008e0000-0x38)={&(0x7f0000bb7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004e1000-0x40)=[{&(0x7f0000c5a000)=""/43, 0x2b}, {&(0x7f0000e9c000)=""/130, 0x82}, {&(0x7f0000ac7000)=""/126, 0x7e}, {&(0x7f00004a9000)=""/55, 0x37}], 0x4, &(0x7f0000b1a000)=""/222, 0xde, 0x5385}, 0x43) 2018/01/31 08:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000df1000-0x40)=[{&(0x7f00000b4000)=""/15, 0xcc9e5050171eeaf8}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000625000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000027c000-0x48)={0x3, 0x2, &(0x7f0000747000)=@raw=[@jmp={0x5, 0x9, 0x9, 0x5, 0x2, 0x0, 0xffffffffffffffff}], &(0x7f00003df000-0x4)='GPL\x00', 0x3f, 0xe3, &(0x7f00001e5000)=""/227, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) 2018/01/31 08:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a94000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000c86000)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") [ 543.834035] devpts: called with bogus options 2018/01/31 08:34:23 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000163000-0x10)={&(0x7f000025b000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f70000)={0x5, 0x0, &(0x7f00009c8000)=@raw=[], &(0x7f0000f70000)='GPL\x00', 0x6, 0xf5, &(0x7f0000f70000)=""/245, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f70000-0xc)={&(0x7f0000f6f000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f70000)='./file0/file0\x00', &(0x7f0000212000-0xe)='./file0/file0\x00', &(0x7f0000465000)='binfmt_misc\x00', 0x20008, &(0x7f00002d2000-0x1)='w') socketpair(0x8, 0x5, 0x5, &(0x7f00000a6000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000437000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000091b000-0x4)={r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000e19000-0x67)="df3c58a1a1ef9dfe381377ed574cb4f91c8ea9fd4598e1330d740106d7fd7c72d1c13164dbdf4c60e9c1dcc960921551668974e784d8c1d02b10017111bdb337641b13db2d59cba4851301caf78e3227a5803df6a200000000000000011802a87b6f151c9e881c", &(0x7f0000efa000)=""/91}, 0xfffffe95) [ 543.875424] devpts: called with bogus options 2018/01/31 08:34:23 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f74000)={&(0x7f0000f74000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000980000)={r0, 0x50, &(0x7f0000f75000-0x1b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000471000/0x1000)=nil, 0x1000, 0x1000001, 0x30, r1, 0x61) 2018/01/31 08:34:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0xfffffffffffffffa, 0x0, 0x7641, 0x7, 0x0, 0x1, 0x8, 0x8, 0x9, 0x1, 0x35a5, 0x204e, 0x6, 0x7ff, 0x0, 0x0, 0x400, 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0xffff, 0x6, 0x6, 0x80, 0x9, 0x80, 0x0, 0x8e6b, 0x1, 0x3, 0x76, 0x4, 0xde74, 0x1000, 0x10ee, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000001000)=0x0, 0x4}, 0x100, 0xc0e, 0x6, 0x2, 0x0, 0x2, 0x0, 0x0}, r2, 0x401, r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80e, 0x550, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000046f000-0x20)={r3, 0x3, 0x1, 0x7fffffff, &(0x7f00006a8000-0x8)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e2d000)={r1}) socketpair$inet6(0xa, 0x7, 0x8, &(0x7f00004f1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000729000)={0x3, 0x78, 0x100000000, 0x7, 0x1000, 0x1, 0x0, 0x8000, 0x10800, 0x8, 0x7, 0x8, 0x6, 0x7c, 0x7, 0x0, 0x6, 0x0, 0xccf, 0x3, 0x4, 0x0, 0x4, 0x20, 0x2, 0x3, 0x8, 0x9, 0xffffffff, 0x401, 0x1, 0x7f, 0x7e1, 0x5, 0x4, 0xd187, 0x7fff, 0x3, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000ab5000-0x1)=0x0, 0x4}, 0x8, 0x8001, 0x1, 0x4, 0x400, 0x3, 0x8, 0x0}, r2, 0xff, r3, 0x8) recvmsg(r5, &(0x7f0000306000-0x38)={&(0x7f00008e4000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000602000-0x90)=[{&(0x7f0000cff000-0x4c)=""/76, 0x4c}, {&(0x7f0000a4a000-0xd8)=""/216, 0xd8}, {&(0x7f00009c6000)=""/175, 0xaf}, {&(0x7f000072e000)=""/155, 0x9b}, {&(0x7f000055b000-0x3f)=""/63, 0x3f}, {&(0x7f0000f84000-0x9)=""/122, 0x7a}, {&(0x7f000008e000)=""/224, 0xe0}, {&(0x7f000073c000)=""/139, 0x8b}, {&(0x7f0000eb9000-0x46)=""/70, 0x46}], 0x9, &(0x7f0000e56000)=""/148, 0x94, 0xff1}, 0x2) r6 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2405, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005bd000-0x10)={r4, r0, 0x5, 0x3}, 0x10) 2018/01/31 08:34:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000904000)={r0, 0x28, &(0x7f0000ed8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d8b000-0xc)={r1, 0x100, 0xe8ccf7eabe7ac882}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000766000)={0x4, 0xfffffffffffffff9, 0xffffffffffff9860, 0x2, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00007af000)={0x0, 0x5, 0x100, 0x7e, 0x2, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:34:23 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fed000-0xc)={&(0x7f0000230000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r2, &(0x7f0000feb000-0x2)=""}, 0x10) 2018/01/31 08:34:23 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000029000-0x38)={&(0x7f0000000000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000029d000-0x10)=[{&(0x7f00006af000-0x3b)=""/59, 0x3b}], 0x1, &(0x7f00004b5000-0x7b)=""/123, 0x7b, 0x1}, 0x2003) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x1, 0x0, 0x5, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0xfffffffffffffff7, 0x200, 0x6, 0xffffffff, 0x0, 0x7ff, 0x80, 0x1, 0xde, 0xe98f, 0x7fffffff, 0x6, 0x1, 0x86, 0x2, 0x1, 0x9, 0x8, 0x1477, 0x8000, 0x1fffc0000000000, 0xfe, 0x9, 0x9, 0x7, 0x7ff, 0x9, 0x3, 0xffffffff, 0x0, 0x5, 0x3, 0x0, 0x0, 0x8, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x4}, 0x8004, 0x1, 0x10001, 0x4, 0x0, 0x0, 0x6, 0x0}, r1, 0x3, r2, 0x1) 2018/01/31 08:34:23 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000051000)={0x0, 0x0}) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x8, 0x2030, r0, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008ae000-0x38)={&(0x7f0000ae2000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ae1000)=[{&(0x7f0000ae2000-0x9)=""/9, 0x9}, {&(0x7f0000ac9000)=""/17, 0x11}, {&(0x7f00001f1000)=""/0, 0x0}, {&(0x7f0000ae1000)=""/98, 0x62}, {&(0x7f000069c000-0x17)=""/23, 0x17}, {&(0x7f00008fc000)=""/236, 0xec}, {&(0x7f0000ae1000)=""/192, 0xc0}, {&(0x7f0000692000-0x1b)=""/27, 0x1b}, {&(0x7f0000a60000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ae2000-0xbb)=""/187, 0xbb}], 0xa, 0x0, 0x0, 0x89c}, 0x40) 2018/01/31 08:34:23 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000170000)={r0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000575000)=0xffffffffffffffff, 0x4) socket$kcm(0x29, 0x0, 0x0) 2018/01/31 08:34:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000011000)={r0}) sendmsg(r0, &(0x7f000000b000)={&(0x7f0000010000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000000d000)="f4", 0x1}], 0x1, &(0x7f0000007000-0x108)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000012000)={&(0x7f0000009000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000013000-0x4)=r1, 0x4) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0xfe4c}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) 2018/01/31 08:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a8000-0x10)={0x1, 0x28, &(0x7f0000647000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x5, 0x0, 0x2, &(0x7f00000e8000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a3b000)={r0, &(0x7f0000cda000-0xe5)="cfb550b953eb4014ed8e3fac67f8f2a116ec66976927dbbf344e10ac09e7186be7ec58dc8a997b1769763b193de9ffff000000000000217c610d360245265d4048214a7ec410e041b96e603a435068d8b3de61e21f0d131f2875a555316f27eb1d6e65957f29f0db1f40612e00000031d27e3b54400333f8336083347fbe7576fdb583c1189207131c7dd6077de8897d93db959b8f0da6da88136dcb03a89f109b7db7950d5b814eae99950b4c67d57ff114bdd8c6b14afb05c4cb46d39f4ad11e3da54f85102251f6d615fa9de1eae20800000000000000e44ef0f7ca4b67eb788cdb1106", &(0x7f00000ec000-0xdb)="bee193a337cc76cdca56df07b479c73f6902f20e1581cdbf128d6c0965a061ad71f90f5635238931ccbdb4dcb90e5e2df8ec69c63a4fb7396c6a935215ff97ee1928fa86a76e7cacd840a679f05f4687f71e94e30a892855286de854d977d0288212d84fbfa36bc5e6ee21f3836e67353d2037cb961badd30b2b068ae5d18bce55e2969fd1e91dba0e50fd3aa854e531abb616c94111b98dfe3e82d271c6f71db6ae6c7070d43486d4f0c555df4c34dc094b495831292dfc3b499a9fbfc321b4a3a0c4ade61ea99a492b5577806ba14ac5506eae5ef364bde8462e", 0x0}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000877000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00007f1000)={r0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a1d000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c3f000-0x18)={r0, &(0x7f0000b0c000)="9260f7ee79b97e00a372df7b36a775dfc38255c47ccd9fc388bdc3c072c270b1c091bf1c658f9f86e95404a7672c88d4236b4fa8e6d054b3e913a056c61369ae9343582becb0", &(0x7f00003a6000)=""/125}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40)="", &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) 2018/01/31 08:34:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d66000-0x41)={0x4, 0x78, 0x80000001, 0x3, 0x8, 0x4, 0x0, 0x9, 0x800, 0x8, 0xa88, 0x5, 0xe0, 0x75, 0x337, 0x9, 0x7, 0x3ff, 0x8, 0x0, 0x6, 0x3, 0x401, 0x81, 0x5, 0xfffffffffffffffb, 0x8, 0x8000, 0x2, 0x7, 0x2400, 0x2, 0x611, 0x5, 0x20d, 0x3, 0x6, 0xc6, 0x0, 0x101, 0x4, @perf_bp={&(0x7f00003cc000-0x1)=0x0, 0x3}, 0x11002, 0x2, 0x80000001, 0x1, 0x10000, 0xffffffff7fffffff, 0x10001, 0x0}, 0xffffffffffffffff, 0x24c00, 0xffffffffffffffff, 0x1) socketpair(0x3, 0x0, 0x5, &(0x7f0000bec000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000066b000-0x78)={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, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a50000-0xc)={&(0x7f00007c0000-0x8)='./file0\x00', r2}, 0xc) close(r2) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f000030a000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000cff000)='./file0\x00', 0x0) gettid() 2018/01/31 08:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000d9000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005db000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c79000-0x8)={r0, r2}) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 08:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 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) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e17000)={0x0, 0x0}) 2018/01/31 08:34:23 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x8, 0x7, 0x8, 0x1, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002c000-0x18)={r0, &(0x7f000002c000-0xcd)="8a8f97dfe97ef2f3026167e9550ca7dd561498a2db1cd028622500fe89f4fd81bffcebb5177b38ea04a1e3f54484782a4dd997bd50fbe9bb8f16e35a4e5f5d000ab898eb4a9b66ac0704e7da3340f0ad70b9254df3179b5d10d246ddb1ef5d349dd419f2de09b42986c386aaf5b36e90d7f3cad23a77df394efabc019734321371e02df4478a4a634fcfd60fcf3bbdd51a37a3eb6d68a82b8163cc5daf90d5ad21bd1db3bf918bf31398ccadccc88f6a680d2465fd21f90f4fa5a19ba5b17ab8e7b7ba60a6501e8fbcb4668f65", &(0x7f000002c000-0xbc)=""/188}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r1, &(0x7f0000006000)="", &(0x7f0000023000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000004000-0x5a)="", 0x0}, 0x20) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000002d000-0x10)={r1, 0x28, &(0x7f000000d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001a000-0xc)={r2, 0x80000000, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000027000-0x18)={r1, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/01/31 08:34:23 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0xffffffffffffffff, 0x28, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001e000-0xc)={r0, 0x846, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001f000-0x18)={r1, &(0x7f000001e000)="d91e4489cb104d68193e3bc244365c2b9948637ee14bd043d97bd5e8e4a9112b126c9eb34acc2bac50452ef43c5b7353156c13467ccdde7ccbe9020c7c6a1e350630775f667737b4fe458ce2ee871e25bee49115d67b1ed6269866894870d382a45a216604a963b3287d56a7c328f498ec36f2fa42622bbc49611f09d5d16584793f05a6f97fd08f9ad28228f931", &(0x7f0000012000-0xe3)=""/227}, 0x18) 2018/01/31 08:34:23 executing program 0: r0 = perf_event_open(&(0x7f0000744000-0x78)={0x5, 0x78, 0x0, 0x80000001, 0x8, 0xb5, 0x0, 0x6, 0x6040, 0x0, 0xfffffffffffffffa, 0x1, 0xd0b354d, 0x0, 0xffffffffffffff80, 0x25, 0x0, 0x1, 0x1, 0x40, 0x8, 0x34b5, 0x3, 0x9, 0x8, 0x101, 0x0, 0x7, 0x3e, 0x1, 0x1000, 0x1, 0x1ff, 0x1000, 0x7, 0xcbe3, 0x5, 0x7, 0x0, 0x0, 0x6, @perf_config_ext={0x1000, 0x8000}, 0x10400, 0x8, 0x0, 0x0, 0x1, 0x3f, 0x8001, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='keyring:em1eth1[-^{ppp0\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x6, 0x0, 0x1, 0xc4f, 0x0, 0x101, 0x1400, 0x4, 0xfff, 0x8001, 0x6, 0xfff, 0x1, 0x1cf, 0xd0a7, 0x5, 0x80, 0x40000000000000, 0xff, 0xfff, 0x8, 0x8, 0xffffffffffffff00, 0x7f, 0x5, 0x7, 0x2, 0x3, 0x1, 0x1, 0x40, 0xf61, 0xaa, 0x3, 0x8, 0x9, 0x0, 0x32c, 0x0, @perf_config_ext={0x8001, 0x6}, 0x8, 0x7ff, 0x0, 0x0, 0xffff, 0x2, 0x7ff, 0x0}, r1, 0x95d, r0, 0xd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0x3ff, 0xd7a, 0x6, 0x29, 0x0, 0x7, 0x90000, 0x2, 0x5, 0x100, 0x10001, 0x9, 0x0, 0x9, 0x1, 0x2, 0x5, 0x7, 0xfff, 0x9, 0x1, 0x6, 0x80, 0x7, 0xe41, 0x4, 0xfff, 0x0, 0x400, 0xff, 0x3, 0xffffffffffffff09, 0x4, 0x101, 0x8, 0x8, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x3}, 0x8, 0x4, 0x2, 0x7, 0x8, 0x1e0c, 0x8, 0x0}, r1, 0x7, r2, 0xd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000004000-0x8)=0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000004000)={0x1, 0x78, 0x1ff, 0x8, 0x9, 0x4, 0x0, 0x7a, 0x2080, 0x8, 0xa7dd, 0x2, 0x1ff, 0x7f, 0x101, 0xd3, 0x8001, 0x7, 0x2, 0x1f, 0xfffffffffffffffa, 0x9, 0x54, 0x25, 0x100000000, 0x8, 0xb023, 0x8, 0x5, 0x2, 0xfffffffffffffffe, 0x8, 0x0, 0x1, 0x1000, 0x40, 0x7f, 0x40, 0x0, 0x7, 0x5, @perf_config_ext={0x80000000, 0x6}, 0x8, 0x1ff, 0xac81, 0x5, 0x401, 0x0, 0x3, 0x0}, r1, 0x4, r3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r5, &(0x7f0000006000-0xca)="08bdafa061e83853663f6b7db1ddde4c1db8220583ab2166cc955c208ef0b8dc0c37088e55bdcd00b4be710b935b13f8e081e373c2c76820b45d365063b9469d6b5f142fe533c29bf93624c9da4096fc2800287417510bf24cfc0f5f8e64d50dcef002c190d79711adc258e68c8f7f70b3f68573a65d41da879587f4d06bc09c6debd5f18a24a17af9bce26291f87fa12eef1b9b944aed2ae9b9b225ae1342c4b566e7b0c5c821bbd4cce04a39d69e75e1b3a4ca2750689a9a255e6ff2071fa3d5a490334f589ef01474", &(0x7f0000006000-0xa)="939b5758bd328b845391", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) 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) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000006000)='pstore\x00', 0x40000, &(0x7f0000007000-0xf8)="5c0a30ce8cbe992a8c836116519201be76095bcaa2df2981b4c3a15795dce80256fead5852d248ff8590516b79f7e035cb572af315401219469665c72851afda94bf89b4422bd95e116fd5529a1d79a238e9475ce9c58820a710705edcb2eb1667248ee52d1dbecf444da3a4ecf51050757d9367ccf8d9fbf5ebd2f74b7c88a2977379bcb866b54b8603ac02470f84f80d4a21882eadfd3bad5ed19d81b93687e92dd55baa31b2f15348e39c2420428a3cb0e637ef8d316942e0f1c503c23cb6c1119666c2cb4adc4106852ebbe2675b10078b7ea5aff772498edcb3126ec1aeacaf653ae122393034cb6f6a87fec0bf92a992f3c19a11a9") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x5, 0x0, 0x0, 0x7a79, 0x0, 0x8, 0x8b001, 0x1, 0x9, 0x200, 0x3, 0x5, 0x0, 0x6, 0x2, 0x0, 0x0, 0xef, 0xec, 0x401, 0x9, 0x4, 0xab3, 0x2, 0x200, 0x8, 0x5, 0xf5, 0x0, 0xbebf, 0x1ff, 0x2, 0x1ff, 0x6, 0x5, 0x4c, 0x0, 0xfff, 0x7, @perf_bp={&(0x7f0000007000)=0x0, 0x0}, 0x4, 0xfffffffffffffffa, 0x8000, 0x3, 0x1, 0x208c9bb9, 0x1, 0x0}, r1, 0x40, r4, 0x4) 2018/01/31 08:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000051f000-0x8)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000188000)={0x0, 0x0}) 2018/01/31 08:34:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0xffff, 0x81, 0x6, 0x3, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r1, &(0x7f0000002000-0x68)="2e89bee9bce08aa848b955ccdb61652507e0f8e192aa9d985c37880e624a59f567062776e5904d8c5b5f322fcbd7df7f219bb233e32dea592090ac98dec1c991622a34ec82fda09fd2caf199ea0a0e6af2af14e54c91a83241497804576af0aa19c136cdf6f2c680", &(0x7f0000002000-0xd2)="49748f233a4b4a958d01a1003eb5d36eb4d1b7d0590c786b32ef5f2f9aabfdf2f002d40f9b64166141b2549aadbcf8a0e73802da5090d5e7a59e107703ea5945ff2465ce54119b9db06f636c8789399554d9cc3f63245962f8475425bccab219425c5f3193488c5dfa840e5bd13d959997dda38cd94c1f6b4aa3e245bef37518e18e5f156e4aa4c3871369fd8fd2b8c142611ad45083cc939125798067cf90b2a17e5a974d8de65aa9bc5b06ecc9f20327a832bc98be94d29a5d966630b14e78b045ac46f60ef70e2554873651dd0f2c74be", 0x0}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x6, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000+0x353)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r2, 0x3, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x5, 0x5, 0x7f80000, 0x200, 0x0, 0x9, 0x80000, 0x8, 0x525cc288, 0x8, 0x1, 0x0, 0x100000000, 0x6, 0x1, 0x7fffffff, 0x10001, 0x4a96, 0x2, 0x2, 0x6e, 0x5, 0x2, 0x44, 0x7f7, 0x2, 0x1, 0x5, 0x9, 0x8000, 0x10001, 0x4, 0x2, 0x40, 0x8, 0x3, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x6be}, 0x800, 0x1f, 0x0, 0x0, 0x100000001, 0x7fffffff, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) r4 = getpid() perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x3d, 0x5, 0x6, 0x6, 0x0, 0x100000001, 0x10000, 0x8, 0x100, 0x419f2352, 0x0, 0x2000000000, 0x3, 0x1, 0x80000000, 0x1, 0x1ff, 0x9, 0x4d30e2e00000000, 0x8, 0xfffffffffffffff9, 0x8, 0x0, 0x7, 0x1, 0x100, 0xac0, 0x0, 0x80000000, 0x7, 0x8, 0x40, 0x3f, 0x9, 0x67b, 0xfffffffffffffe19, 0x0, 0x2, 0x7, @perf_config_ext={0x9, 0x4}, 0x100, 0x9, 0x8001, 0x1, 0x4b, 0x5, 0x81, 0x0}, r4, 0x6, r3, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000)={r2, 0x1, 0x1, 0x31, &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000006000-0x9)=']md5sum/\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x8001, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x7, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/31 08:34:23 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x7f, &(0x7f0000352000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b81000)={&(0x7f0000f75000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f75000-0x30)=[{&(0x7f0000f75000-0xdc)=""/220, 0xdc}, {&(0x7f0000f75000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000-0xb9)=""/185, 0xb9}], 0x3, &(0x7f0000bab000)=""/39, 0x27, 0x980b}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() close(r0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f74000-0x38)={&(0x7f000015e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x0, 0x3}}, 0x2e, &(0x7f0000f74000-0x80)=[{&(0x7f000090a000-0x8d)="2fa8d64f2c3fdd6bf441d90ad074e4300ba9053b1654d94e2c3d0d9646aad6cd2620498577ec7ddc56acb3a000127bea9e0003c788783cfe0b79c0ab59a41a4bbefbd4ba0c5b1a6b087bbfb3b822d36227ecb3a3c3100f6348de015453dd4f1b84329dfef07ec17909fccac6f387f61cb0f4a5d31eac3fa741e2c6383aebdbf0047dd8dea1f251a171b7e428c2", 0x8d}, {&(0x7f0000110000)="43ef9ae86ea269e5e8a31d9198a6b6f53ab1145694847e79b83054ef5d60b380ebab04aa84025be14886c14e4ec9783702009e1a6828a605ac5a0b857e891ed3666d2e1debd21bc2939ff6468a87781e90193dcad84d9caf2eafa35cf7e9d20bb4f7126871fc35abf197cfae5b8a3479b4ef6f2f54f902074d49c3d5b54655f5ca66c79ded3d3b1f8af92ea88105249be445ca7e6011b2e70249b43aadc0f1f384fc5726ccd612ae4bd53325eccb", 0xae}, {&(0x7f0000f74000-0xd2)="dc8ccee2898fe61779358361e64222b5879cced5d86f438dcff52045a072354e0322fb158cce1de347b829a8979b20e98d101eab986f786d3fded46a544b243d3bfb5ca8722b82c61894ad9f4ce621e49a06bfa151c6845f0993332e70143fafe14056c60e0ef6f44f639f8df8e0104bfe150f64a4d06143c06e1c05c078dbc318cd7ecbc6070014c09f9a90527b32f8b8e53849903cfb57c34210f658dd3026fc7e616f08186948f1e4d82e6118405a9790c614a25514f3ec1b26f6773d06f9d3217d85ebc7725c088eb3a3b625db55366e", 0xd2}, {&(0x7f0000407000)="71375be7d1a653bfef74b8b146e6194ec4b935ea7ec2a0c419763619fcde1235f3c575fb23ee1d30de3c781c794b1ff82604c17a3520fece9ec7f6b8e7eb5bb72ba4a9dd5ab1138200207cdea8dfa9e427beda9e2581b7c70e9c2f6009abd278f3b06ed8732d0f889dc5e4bdd24c9881f458deded731ddc4613b47741c53ccd09c11d68f825a59423c50a3827f540ae858c23180e6d234254f132a1e581b61ec4610d3953d8be95ed1c40712d92b9858575f7162c1d9de241a6a5ab0440301f3dc04c41c726ef36d839a2a9c1c7253150b344048bf39487719959fe84757ac35fbe0989ace69122d96ee1b0f3fccd2a903504ccfa7", 0xf5}, {&(0x7f00009dd000)="d57d5ece7188c0aad206eaa6b7c4f5be5e1477fcab777bf0c079ba371381dcdb46d474da8610944e41ae080edcde8ff1c3d2c82b8db691ebaf4706d7e62f994f39aec76be2eea6828ef5f3e9106efef3c0f9c035351e8ce1ebffd22418da20ee5db8fd33d8d78da9c3fe3a09c682456faee2470cf587b3a17160ccf72a66", 0x7e}, {&(0x7f0000f73000)="", 0x0}, {&(0x7f0000dd6000)="24abd32282b0a0ed092afdac39e34ad1953876c47d0fcad81f785aef9898b84de2762159088228710f3faa26384533fe397b2cd9abd2ece2e3b3aa48a305983633dbb70cfe1b6015c603237085c70b71b164695990d708895acceee3f6b31f9f676fb9d478f85959ec66f6564ea0855e802593ae795e2bacfd80b30f2d156a726c528f1fbee65a7efca14366cf85496044625966d8b07ddaf6a7a5b4f7033bbd00b7d198683a7e5b3db5dc8d43ce0279276f10204f367520b7d8741e4081a3ad11a6bf43dee002bbcdbe998ede3ef7353532ac19c465a46c6511492b2aa756e7c8", 0xe1}, {&(0x7f0000568000)="4fd8a0a49f17819d", 0x8}], 0x8, &(0x7f000084f000-0xd8)=[{0xb0, 0x0, 0x80, "954ee92808a3278615428a1547d0685b59cbd1f1217797a6f11559636587f4afefe989477d2f47b6c75804d3c05692ec08f7d820171e58d119eb7c9e2cf6a2d7aca93b614997d09fb5ff43c9975e76150b0d94d15f57a88ae356ef4022d9e20134bec39ccc28ab0bd920f9cc4e7650204e42edf9c70b83774481584395b158f3beb17c0d4b2233bed6ab4b678575dcd42e2b6d44d951b42f41a4445a"}, {0x28, 0x117, 0x7, "1af8c902377b06c0f01a1081d01e44850d89"}], 0xd8, 0x80}, 0x40) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x8d0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r1, 0x4) 2018/01/31 08:34:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x80000000, 0x0, 0x9, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a1e000)='\x00') mkdir(&(0x7f000051f000)='./file0\x00', 0x2) r1 = gettid() perf_event_open(&(0x7f000084c000)={0x7, 0x78, 0xffffffffffffffff, 0x9, 0x65, 0x0, 0x0, 0x3ff, 0x40000000, 0x8, 0xffffffff, 0x2c4, 0x4, 0x4, 0x18, 0xffffffffffbffffd, 0x2, 0x6, 0x5, 0xea7, 0x800, 0x100000000, 0xffff, 0x5, 0xffffffff, 0xd9, 0x0, 0x4, 0x61, 0x12, 0x401, 0x3, 0x0, 0x2, 0xec, 0x40, 0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x2, @perf_config_ext={0x10000, 0x100000000}, 0x10, 0x96, 0x1f, 0x0, 0x4, 0x2, 0x187, 0x0}, r1, 0x8, r0, 0x1) 2018/01/31 08:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008c1000)={0x0, 0x0}) 2018/01/31 08:34:23 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000c61000)={0x0, 0x0}) 2018/01/31 08:34:23 executing program 5: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000020c000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f00005da000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d78000)={0xf, 0x30, 0x0, 0x3, 0x6, 0xffffffffffffffff, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00005d8000-0x10)={&(0x7f000021d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007fc000)={&(0x7f0000b58000)='./file0\x00', r0}, 0xc) mount(&(0x7f000031c000-0x8)='./file0\x00', &(0x7f000026f000)='./file0\x00', &(0x7f0000abb000-0x6)='tmpfs\x00', 0x80004, &(0x7f0000891000-0x24)="9b6f14824b4ffd4d72eb631a6c57fba38cf687586df0a992d9b2ef416bd2549af8b405a2") 2018/01/31 08:34:23 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffe08, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 08:34:23 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dc6000-0x10)={&(0x7f0000840000)='./file0\x00', 0x0, 0x10}, 0x10) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xd, 0x0, 0x1f, 0x2, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x1, 0x0, 0x5, 0x6, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000001000-0x127)="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"}, 0x10) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001d000)={r0, 0x28, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000022000-0xc)={r2, 0x6, 0xcc216147d655980d}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001d000-0x18)={r1, &(0x7f0000021000)="41948dfedfa3f6acdd3cc33d41f42560ba27b379437267115f000477cf982d2f8ac277ba4a544c74d7bb62f6", &(0x7f0000006000)=""/143}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000)={r3, &(0x7f0000017000-0x1000)="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", &(0x7f0000008000)="2e72c5caec16ef13e3f2ed7dffe10c4688f0b67eba08efabb7481a8f3f4fa4398eebf8807d127b0ba400b8f3841bcdfc35129cee8896eab700768395c258157a460ce5dae17d144c2f88cbd7880a87ef42e09c333328182757ebce62ea133e4120dffe8775237aeb7bd86b701ca59d83343403921b8d25c2b4aafe7dc9e5bb27a00bbfa588290142986c11a3619392fbefd66a37ffc962de0c349caf715a59690c45ee4a3b567fd5fd05492a2472451c3f6f3645fac2a7ef0756e2e6a2fa30aa15a7d13288b24eb43b3a642e7c4ade49fc9db8555114076d0fe2dbfa", 0x400000000001}, 0xfffffffffffffd11) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x8, 0x75, 0x8, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000024000-0x2c)={0xb, 0x9, 0x7, 0x7ff, 0x18, r3, 0x8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000)={r1, &(0x7f0000019000-0xfd)="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", &(0x7f000001d000-0x10a)="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", 0x1}, 0xffffffffffffff61) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r4, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000014000)={r4, 0x28, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000012000-0xc)={r5, 0x10000000001f, 0x18}, 0xc) 2018/01/31 08:34:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003c4000)={0x6, 0x78, 0x6, 0x2, 0xfffffffffffffbff, 0x6, 0x0, 0x5, 0x4000, 0x4, 0x400, 0xf49, 0x3, 0x5, 0x0, 0x4, 0x5, 0x9, 0x87, 0x6, 0x6, 0x5, 0x2, 0x4, 0xfff, 0x7, 0x8, 0x3ff, 0x40c8, 0x0, 0x7, 0x7c7, 0x388, 0x400, 0x2, 0x9, 0x7fffffff, 0x0, 0x0, 0x95, 0x2, @perf_bp={&(0x7f00008fa000-0x1)=0x0, 0x1}, 0x200, 0x0, 0x3ff, 0x3, 0x29f, 0x0, 0x3f, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x1) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ba5000+0x8d8)={0x0, 0x563736a2, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000142000)={&(0x7f0000709000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004c1000)={r1, &(0x7f00004fb000-0x57)="da64fb133e3830183b48edb176f345a9fddb38c2b26d0ed00855fa7618f16878e71f33df68b791252c7f367076244586ad50ad4cbc325d0d3e8e62f4fcea2ea6f925b86d2dd89de338b45d3378ee9805e88f9a8caf3137"}, 0x10) mkdir(&(0x7f0000bab000)='./file0\x00', 0x100) socketpair(0x10, 0xa, 0x5, &(0x7f00007ef000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000081e000-0x4)={r3}) recvmsg(0xffffffffffffffff, &(0x7f0000725000-0x38)={&(0x7f00003de000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007aa000-0x60)=[{&(0x7f0000b6e000-0x71)=""/113, 0x71}, {&(0x7f0000552000-0xdb)=""/219, 0xdb}, {&(0x7f000041a000-0x87)=""/135, 0x87}, {&(0x7f0000b66000-0x44)=""/68, 0x44}, {&(0x7f0000a3f000-0xb6)=""/182, 0xb6}, {&(0x7f0000043000)=""/248, 0xf8}], 0x6, &(0x7f0000fa8000-0x40)=""/64, 0x40, 0x66}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000448000-0x48)={0xf, 0x5, &(0x7f0000e8a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000e6000-0x4)='GPL\x00', 0x0, 0xb0, &(0x7f0000cb0000)=""/176, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) close(r2) bpf$OBJ_GET_MAP(0x7, &(0x7f00005d6000-0x10)={&(0x7f0000881000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x2, &(0x7f0000adb000-0x38)=@raw=[@alu={0x4, 0x2, 0x6, 0x7, 0x6, 0x1f350a90d67ea1f3, 0x0}], &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x4, 0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) [ 544.311140] [ 544.311169] [ 544.311171] ============================= [ 544.311172] WARNING: suspicious RCU usage [ 544.311176] 4.15.0-rc9+ #9 Not tainted [ 544.311177] ----------------------------- [ 544.311181] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 544.311182] [ 544.311182] other info that might help us debug this: [ 544.311182] [ 544.311185] [ 544.311185] rcu_scheduler_active = 2, debug_locks = 0 [ 544.311188] 3 locks held by syz-executor2/6024: [ 544.311189] #0: (&mm->mmap_sem){++++}, at: [<0000000078fdc07e>] __do_page_fault+0x32d/0xc90 [ 544.311217] #1: (rcu_callback){....}, at: [<000000007753c18a>] rcu_process_callbacks+0xe57/0x17f0 [ 544.311231] #2: (rcu_read_lock){....}, at: [<00000000ae4620a9>] __is_insn_slot_addr+0x0/0x330 [ 544.311245] [ 544.311245] stack backtrace: [ 544.311251] CPU: 0 PID: 6024 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #9 [ 544.311254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 544.311257] Call Trace: 2018/01/31 08:34:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x4, &(0x7f00005a1000)={0x0, 0x0}) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/31 08:34:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f98000)={0x0, 0x0}) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000755000)={0x3, 0x78, 0x0, 0x5, 0x5, 0x0, 0x0, 0x7, 0x0, 0x9, 0x7, 0x8, 0x1, 0x1ff, 0x7, 0x2, 0x0, 0x8000, 0x5, 0x1, 0xa08, 0x6, 0x10000, 0x401, 0x3d8b, 0xfffffffffffffc01, 0x90000000000000, 0x6, 0x100000000, 0x7f, 0x7, 0x1bd7, 0x401, 0x80000000, 0xacb, 0x100000001, 0x5, 0x99c, 0x0, 0xfffffffffffffffb, 0x4, @perf_bp={&(0x7f00004dc000)=0x0, 0xb}, 0x0, 0x5, 0x4, 0x7, 0x1, 0x8, 0x5, 0x0}, r1, 0x8, r0, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/31 08:34:24 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e0b000-0x2c)={0xf, 0x0, 0x5, 0xf035, 0x14, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000-0x20)={r0, &(0x7f000080b000-0xe8)="842a9e6f3caeae0b27937070ac2213cdd0328025e502fc6d190769a68ce825062860f97a21e37d32997e890c08ae38a2df539912d817b411119426bf6e7e1230ab95aa2fe9e238bd7e80a33908746201f7f14863cecb04cc7677a82466d8a67160f317b41bc0fef7e277103e35aa01729ddd73535f32e0c3f37105094dd44a434fa4ddbe048d822fc2fd69a68dec1c2c74685e7f65f7732fbb4c7ef1ce435395d995922db2c2bb8128237d653911230a90e3b8b94c926e2d3c6469cceb220816953f7fd306f813b53c429937b7fd2ccb14098e4eb867254c183e229eed81415c98c94655394f511a", &(0x7f0000f00000-0xf0)="85c4912e79dc59437fe1c1bed009351c57cdcb58f2e75f1f4f64053d1e16865d23987cd8eff9c4d63badcbabd5a3882224ee027f6d117a5954ca93cea2393681700e62ec7fa65f06af0efbc0f2016aabc647146deb7c5b9edbdbfd9bdc62d8051c3ea24bfd4f149bf02b6f8a9f8f7237b98b5162a6f29c080d78c1f5270edf79b806c43b4df4695e259c3ab0d6313be99959f07f3cfc45d02f17ad03a174e769a06dbf28b35bfbaecdcba2e2cb941bdd6d1a2f2e394e4b6ebc7dc90faa009dc98b554414c933f8ca3c7bff412da92f3c38dd375e959aecc4c8acd53873afb43a76c2c5ae49e89dc88d3880ff97d1f6b0", 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_DELETE_ELEM(0x3, &(0x7f0000195000)={r1, &(0x7f0000eff000-0xb9)="2b1efe"}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f01000-0x10)={r0, &(0x7f0000f00000)="67bdb2f546001c274b446614ceb36b8aba11909a76eb84a6c77b26f31ac099082ee2905a0f06110d8c85daaf246d45695bf436f1f035b1a0e63fe781208d8bce7385dd01a9fdb65c0a3a7eb168808a8d072f773d39d4e5c82cf43e975fdd088d1ce67b2fd6355035b0ad567e4beda06940bb3afec2a717bfdffb4bb186058abed1888bf49876277f2b9bb3f60580e167beb56ed7e790bf1ac3bcdee0748b79ac8a911414fae241abd3c310f3f99a4b036a589c3d346b4b4c45"}, 0x10) 2018/01/31 08:34:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x4000000000001, &(0x7f0000b63000+0xbb9)="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") mount(&(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00005da000+0xe4)='ceph\x00', 0x61, &(0x7f00009ef000-0x57)="a1e06fc08d52b8fc14ae03896dc331722621b5f2eaa889f09ffa9280d52fd249b9ece9319ce860210affb46f") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) [ 544.311266] dump_stack+0x194/0x257 [ 544.311275] ? arch_local_irq_restore+0x53/0x53 [ 544.311292] lockdep_rcu_suspicious+0x123/0x170 [ 544.311304] ___might_sleep+0x385/0x470 [ 544.311312] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 544.311320] ? __might_sleep+0x95/0x190 [ 544.311332] clear_huge_page+0x24f/0x730 [ 544.311339] ? __raw_spin_lock_init+0x2d/0x100 [ 544.311350] do_huge_pmd_anonymous_page+0x59c/0x1b00 [ 544.311358] ? __lock_acquire+0x664/0x3e00 [ 544.311367] ? __thp_get_unmapped_area+0x130/0x130 [ 544.311373] ? __lock_acquire+0x664/0x3e00 [ 544.311379] ? __lock_acquire+0x664/0x3e00 [ 544.311388] ? enqueue_hrtimer+0x4a0/0x4a0 [ 544.311403] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 544.311410] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 544.311420] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 544.311427] ? find_held_lock+0x35/0x1d0 [ 544.311436] ? do_futex+0x86f/0x22a0 [ 544.311444] ? finish_task_switch+0x1d3/0x740 [ 544.311451] ? lock_downgrade+0x980/0x980 [ 544.311463] ? exit_robust_list+0x240/0x240 [ 544.311469] ? check_noncircular+0x20/0x20 [ 544.311476] ? do_raw_spin_trylock+0x190/0x190 [ 544.311484] ? check_noncircular+0x20/0x20 [ 544.311490] ? check_noncircular+0x20/0x20 [ 544.311497] ? check_noncircular+0x20/0x20 [ 544.311506] __handle_mm_fault+0x1a0c/0x3ce0 [ 544.311517] ? __pmd_alloc+0x4e0/0x4e0 [ 544.311525] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 544.311536] ? find_held_lock+0x35/0x1d0 [ 544.311548] ? handle_mm_fault+0x248/0x8d0 [ 544.311556] ? lock_downgrade+0x980/0x980 [ 544.311580] handle_mm_fault+0x334/0x8d0 [ 544.311586] ? down_read_trylock+0xdb/0x170 [ 544.311592] ? __do_page_fault+0x32d/0xc90 [ 544.311599] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 544.311604] ? vmacache_find+0x5f/0x280 [ 544.311614] ? find_vma+0x30/0x150 [ 544.311624] __do_page_fault+0x5c9/0xc90 [ 544.311636] ? mm_fault_error+0x2c0/0x2c0 [ 544.311642] ? SyS_clock_gettime+0xce/0x160 [ 544.311648] ? SyS_clock_settime+0x190/0x190 [ 544.311658] ? do_syscall_64+0xb6/0x920 [ 544.311667] do_page_fault+0xee/0x720 [ 544.311675] ? __do_page_fault+0xc90/0xc90 [ 544.311685] ? syscall_return_slowpath+0x550/0x550 [ 544.311698] ? return_from_SYSCALL_64+0x10/0x75 [ 544.311706] ? page_fault+0x36/0x60 [ 544.311713] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 544.311723] ? page_fault+0x36/0x60 [ 544.311731] page_fault+0x4c/0x60 [ 544.311736] RIP: 0033:0x405ad1 [ 544.311739] RSP: 002b:00007fffb86c8260 EFLAGS: 00010246 [ 544.311745] RAX: 00000000200ba000 RBX: 000000000071bea0 RCX: 000000000000000d [ 544.311748] RDX: 06f6a4b0adb37cc3 RSI: 0000000000000000 RDI: 0000000001fa6848 [ 544.311752] RBP: 0000000000000002 R08: 0000000000000000 R09: 000000000000007c [ 544.311755] R10: 00007fffb86c8260 R11: 0000000000000206 R12: 0000000000000003 [ 544.311759] R13: fffffffffffffffe R14: 000000000071ca20 R15: ffffffffffffffff [ 544.677429] ====================================================== [ 544.683719] WARNING: possible circular locking dependency detected [ 544.690010] 4.15.0-rc9+ #9 Not tainted [ 544.694412] ------------------------------------------------------ [ 544.700697] syz-executor3/6032 is trying to acquire lock: [ 544.706201] (event_mutex){+.+.}, at: [<00000000ca81d0a4>] ftrace_profile_set_filter+0x7a/0x270 [ 544.715024] [ 544.715024] but task is already holding lock: [ 544.720965] (&cpuctx_mutex){+.+.}, at: [<00000000764cab63>] perf_event_ctx_lock_nested+0x21b/0x450 [ 544.730128] [ 544.730128] which lock already depends on the new lock. [ 544.730128] [ 544.738416] [ 544.738416] the existing dependency chain (in reverse order) is: [ 544.746013] [ 544.746013] -> #4 (&cpuctx_mutex){+.+.}: [ 544.751537] __mutex_lock+0x16f/0x1a80 [ 544.755918] mutex_lock_nested+0x16/0x20 [ 544.760472] perf_event_init_cpu+0xb6/0x160 [ 544.765290] perf_event_init+0x4e9/0x549 [ 544.769847] start_kernel+0x4cc/0x819 [ 544.774144] x86_64_start_reservations+0x2a/0x2c [ 544.779401] x86_64_start_kernel+0x77/0x7a [ 544.784133] secondary_startup_64+0xa5/0xb0 [ 544.788945] [ 544.788945] -> #3 (pmus_lock){+.+.}: [ 544.794118] __mutex_lock+0x16f/0x1a80 [ 544.798497] mutex_lock_nested+0x16/0x20 [ 544.803053] perf_event_init_cpu+0x2f/0x160 [ 544.807872] cpuhp_invoke_callback+0x2ea/0x1d20 [ 544.813039] _cpu_up+0x216/0x510 [ 544.816895] do_cpu_up+0x73/0xa0 [ 544.820750] cpu_up+0x18/0x20 [ 544.824351] smp_init+0x13a/0x152 [ 544.828299] kernel_init_freeable+0x2fe/0x521 [ 544.833295] kernel_init+0x13/0x180 [ 544.837414] ret_from_fork+0x3a/0x50 [ 544.841615] [ 544.841615] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 544.848005] cpus_read_lock+0x42/0x90 [ 544.852304] static_key_slow_inc+0x9d/0x3c0 [ 544.857124] tracepoint_probe_register_prio+0x80d/0x9a0 [ 544.862980] tracepoint_probe_register+0x2a/0x40 [ 544.868231] trace_event_reg+0x167/0x320 [ 544.872784] perf_trace_init+0x4ef/0xab0 [ 544.877335] perf_tp_event_init+0x7d/0xf0 [ 544.881987] perf_try_init_event+0xc9/0x1f0 [ 544.886803] perf_event_alloc+0x1cc6/0x2b00 [ 544.891612] SYSC_perf_event_open+0x84e/0x2e00 [ 544.896684] SyS_perf_event_open+0x39/0x50 [ 544.901413] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 544.906659] [ 544.906659] -> #1 (tracepoints_mutex){+.+.}: [ 544.912521] __mutex_lock+0x16f/0x1a80 [ 544.916896] mutex_lock_nested+0x16/0x20 [ 544.921449] tracepoint_probe_register_prio+0xa0/0x9a0 [ 544.927220] tracepoint_probe_register+0x2a/0x40 [ 544.932469] trace_event_reg+0x167/0x320 [ 544.937024] perf_trace_init+0x4ef/0xab0 [ 544.941579] perf_tp_event_init+0x7d/0xf0 [ 544.946216] perf_try_init_event+0xc9/0x1f0 [ 544.951040] perf_event_alloc+0x1cc6/0x2b00 [ 544.955866] SYSC_perf_event_open+0x84e/0x2e00 [ 544.960941] SyS_perf_event_open+0x39/0x50 [ 544.965671] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 544.970916] [ 544.970916] -> #0 (event_mutex){+.+.}: [ 544.976259] lock_acquire+0x1d5/0x580 [ 544.980551] __mutex_lock+0x16f/0x1a80 [ 544.984928] mutex_lock_nested+0x16/0x20 [ 544.989484] ftrace_profile_set_filter+0x7a/0x270 [ 544.994821] perf_ioctl+0x1092/0x1430 [ 544.999115] do_vfs_ioctl+0x1b1/0x1520 [ 545.003491] SyS_ioctl+0x8f/0xc0 [ 545.007706] do_syscall_64+0x273/0x920 [ 545.012086] return_from_SYSCALL_64+0x0/0x75 [ 545.016979] [ 545.016979] other info that might help us debug this: [ 545.016979] [ 545.025094] Chain exists of: [ 545.025094] event_mutex --> pmus_lock --> &cpuctx_mutex [ 545.025094] [ 545.034949] Possible unsafe locking scenario: [ 545.034949] [ 545.040974] CPU0 CPU1 [ 545.045607] ---- ---- [ 545.050248] lock(&cpuctx_mutex); [ 545.053758] lock(pmus_lock); [ 545.059446] lock(&cpuctx_mutex); [ 545.065483] lock(event_mutex); [ 545.068833] [ 545.068833] *** DEADLOCK *** [ 545.068833] [ 545.074866] 1 lock held by syz-executor3/6032: [ 545.079413] #0: (&cpuctx_mutex){+.+.}, at: [<00000000764cab63>] perf_event_ctx_lock_nested+0x21b/0x450 [ 545.089013] [ 545.089013] stack backtrace: [ 545.093486] CPU: 1 PID: 6032 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #9 [ 545.100555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 545.109890] Call Trace: [ 545.112458] dump_stack+0x194/0x257 [ 545.116055] ? arch_local_irq_restore+0x53/0x53 [ 545.120700] print_circular_bug.isra.37+0x2cd/0x2dc [ 545.125686] ? save_trace+0xe0/0x2b0 [ 545.129370] __lock_acquire+0x30a8/0x3e00 [ 545.133492] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 545.138659] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 545.143821] ? find_held_lock+0x35/0x1d0 [ 545.147855] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 545.153363] ? check_usage+0x22f/0xb60 [ 545.157223] ? check_noncircular+0x20/0x20 [ 545.161427] ? __bfs+0x2e0/0x750 [ 545.164762] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 545.170293] ? check_noncircular+0x20/0x20 [ 545.174499] ? check_noncircular+0x20/0x20 [ 545.178714] ? print_irqtrace_events+0x270/0x270 [ 545.183529] ? lock_downgrade+0x980/0x980 [ 545.187652] lock_acquire+0x1d5/0x580 [ 545.191429] ? lock_acquire+0x1d5/0x580 [ 545.195391] ? ftrace_profile_set_filter+0x7a/0x270 [ 545.200382] ? lock_release+0xa40/0xa40 [ 545.204343] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 545.210196] ? lock_downgrade+0x980/0x980 [ 545.214316] ? rcu_note_context_switch+0x710/0x710 [ 545.219214] ? __might_sleep+0x95/0x190 [ 545.223159] ? ftrace_profile_set_filter+0x7a/0x270 [ 545.228148] __mutex_lock+0x16f/0x1a80 [ 545.232011] ? ftrace_profile_set_filter+0x7a/0x270 [ 545.237008] ? ftrace_profile_set_filter+0x7a/0x270 [ 545.242004] ? is_bpf_text_address+0xa4/0x120 [ 545.246479] ? mutex_lock_io_nested+0x1900/0x1900 [ 545.251294] ? __kernel_text_address+0xd/0x40 [ 545.255766] ? unwind_get_return_address+0x61/0xa0 [ 545.260670] ? __save_stack_trace+0x7e/0xd0 [ 545.264967] ? depot_save_stack+0x12c/0x490 [ 545.269261] ? save_stack+0xa3/0xd0 [ 545.272859] ? check_noncircular+0x20/0x20 [ 545.277070] ? kasan_kmalloc+0xad/0xe0 [ 545.280935] ? __kmalloc_track_caller+0x15e/0x760 [ 545.285751] ? memdup_user+0x2c/0x90 [ 545.289436] ? check_noncircular+0x20/0x20 [ 545.293640] ? SyS_ioctl+0x8f/0xc0 [ 545.297150] ? do_syscall_64+0x273/0x920 [ 545.301182] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 545.306083] ? retint_kernel+0x10/0x10 [ 545.309941] ? check_noncircular+0x20/0x20 [ 545.314160] ? find_held_lock+0x35/0x1d0 [ 545.318196] ? __might_fault+0x110/0x1d0 [ 545.322227] ? lock_downgrade+0x980/0x980 [ 545.326349] ? lock_release+0xa40/0xa40 [ 545.330297] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 545.336150] ? __check_object_size+0x25d/0x4f0 [ 545.340706] mutex_lock_nested+0x16/0x20 [ 545.344751] ? mutex_lock_nested+0x16/0x20 [ 545.348960] ftrace_profile_set_filter+0x7a/0x270 [ 545.353774] ? ftrace_profile_free_filter+0x70/0x70 [ 545.358763] ? memdup_user+0x5e/0x90 [ 545.362450] perf_ioctl+0x1092/0x1430 [ 545.366219] ? lock_release+0xa40/0xa40 [ 545.370165] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 545.374977] ? __lock_is_held+0xb6/0x140 [ 545.379014] ? __fget+0x35c/0x570 [ 545.382443] ? iterate_fd+0x3f0/0x3f0 [ 545.386231] ? rcu_pm_notify+0xc0/0xc0 [ 545.390092] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 545.394922] do_vfs_ioctl+0x1b1/0x1520 [ 545.398784] ? rcu_read_lock_sched_held+0x108/0x120 [ 545.403769] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 545.408685] ? ioctl_preallocate+0x2b0/0x2b0 [ 545.413066] ? selinux_capable+0x40/0x40 [ 545.417101] ? exit_to_usermode_loop+0x8b/0x310 [ 545.421740] ? security_file_ioctl+0x7d/0xb0 [ 545.426118] ? security_file_ioctl+0x89/0xb0 [ 545.430499] SyS_ioctl+0x8f/0xc0 [ 545.433839] ? do_vfs_ioctl+0x1520/0x1520 [ 545.437956] do_syscall_64+0x273/0x920 [ 545.441817] ? syscall_return_slowpath+0x550/0x550 [ 545.446716] ? syscall_return_slowpath+0x2ad/0x550 [ 545.451618] ? prepare_exit_to_usermode+0x340/0x340 [ 545.456620] ? return_from_SYSCALL_64+0x10/0x75 [ 545.461266] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 545.466082] entry_SYSCALL64_slow_path+0x25/0x25 [ 545.470807] RIP: 0033:0x453299 [ 545.473968] RSP: 002b:00007f0b89208c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 545.481646] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 545.488887] RDX: 0000000020a1e000 RSI: 0000000040082406 RDI: 0000000000000012 [ 545.496128] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 545.503370] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 2018/01/31 08:34:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) recvmsg(r0, &(0x7f00009dd000-0x38)={&(0x7f0000be4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000455000-0x10)=[{&(0x7f0000afc000-0x5)=""/5, 0x5}], 0x1, &(0x7f0000fd8000)=""/183, 0xb7, 0x1}, 0x40010102) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000320000)={0xffffffffffffffff}) 2018/01/31 08:34:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x14, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000094b000)={r0, &(0x7f000002c000)="0b3cb283778499d171ae1fa5b6acf27d9c83828bb85a52e3afded8dbebab09b7a479a56a3103285eece2d883ec2e989bb5a2b7c44c04742b79201c94c66fccfb6aefc7b0eebb85095b6d796f521c105f8929d6ac010dae1dd80ac42b3487cc5329c89b61bf0ed8917d6cc7f30484ff812da88cfbce8e973e18ee89470e7a0445327a186892e405ace8b991dc96875e83ec68fdbfdc81", &(0x7f000023d000)=""/196}, 0x18) 2018/01/31 08:34:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e31000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006c6000-0xc)={&(0x7f0000b39000)='./file0\x00', r1}, 0xc) 2018/01/31 08:34:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00004f1000-0x38)={&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f000034b000-0xa0)=[{&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000a9d000-0x36)=""/54, 0x36}, {&(0x7f0000f6d000)=""/189, 0xbd}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000cee000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f000071e000-0x5b8)=""/4096, 0x1000}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f000078a000-0xef)=""/239, 0xef}, {&(0x7f0000000000)=""/13, 0xd}], 0xa, &(0x7f0000941000-0xe6)=""/230, 0xe6, 0x4}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000436000)={0xf, 0xe9d, 0x800, 0x1000, 0x1, 0xffffffffffffffff, 0xf685, [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) socketpair(0x1, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r4, 0xa, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d34000-0x48)={0x3, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000740000-0xa)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000ce8000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x2, 0x1}}, 0x2e, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="ff464669635712ef9e096629a70242a8a39b8fa99e36f939497ca579013a2c002645a5f8607f4175ab3f25823c12c8e10e31133ef2b57a22b948dc22f9a4661a2d80cf52d9d11df7be9ebc5f6eb1343e7080438ebe8c95d64a", 0x59}, {&(0x7f0000001000)="aa369a7fab8827a5a07965cbeeae1c54b0d4154860b54b5e2ad0ab7fe2c27f95a4defe194447a9e68b5b7080fd13e60a173b65a0bc4a83a3b3b23f670a65c2ec13ebeb6d3b20c1ca592a956b05ca2bd60b3a08668dcc91d4a1d268dccfdc16e3a98607bf35914d7fdbee2dcb977f94939943dc5db45d5c77ddfaccb9c1865ebc16936b6423364d8ccae1046729cdfda0250e8a4229024389fdacc52f0639ad05c83613", 0xa3}], 0x2, &(0x7f0000001000-0x338)=[{0x90, 0x0, 0x1000, "52b931b17277210b1c08d99c42a48e118e7e238f745adaa2f138055a8cb37a57a25208bf1367a90f1424c6e7087e3e4474c130a7f563e88be410756591478046a8c32280c8dfd48af36e71476283be626076d938f84487a323d47fe972a8bec67508245c3fd0ce2b1d725543ce811173a8442b209bba0218de28ec11ec0b"}, {0xf0, 0x11f, 0x4, "c544e0547ca7a5b3ac2a56a4b809fb26e6e53cd1612b332df8d6f82c93d5c2adea6eac7a50288637d391d64aa5cfbbe6f200e72d23af6e49c4a633a34bbb8588c6313151650cb7a0c7f5bbdeb26a6efe637149aaf1b6d80d2dd238995da79dbfcb5290f7cadd764ca80131e9c792fba1c83a33d1ad09dafe2e3836770d4e47988ddb33f3eb20b4c92ef0a874e0c48ead81351a1cf065f20b8067b7ebf58024a3364d8a2b97ea604dcee608d79ce7bae5b5fac1c490290a5013688efbb5a6889157f4ce65d78eeaa900d5121ed246fd32f5b019eafe136700966f13"}, {0x60, 0x1, 0x80000001, "b626f4499a077ef55168303b3752009450665ebf4edae3972512828f063e6ddb4e45285216eb325aa0548cfa8350d4c03563404101a17e00ff9fd11c80bc7dea52d8ce723bc31b41f2175ebe84"}, {0x68, 0x10a, 0x2, "2c684f518ad1ff01716a5855d52017b4a15fa1909f0297d20daf8f5a54793423e8182d5a124e5cb7e61278a2665867a39f28d273ca055af785976f4bee7b6a0db8a3a9df4b4e41f2063e5659d91c66020f8de2db32d1"}, {0x38, 0x115, 0x3ff, "4ac414a17f3f27b37fd6626c1e15c37ec4c944d8cd54992eea4b7aab37ded594bfadec"}, {0xb8, 0x105, 0x8, "b2b4e4c02045927f56e1a4dbb1478a40de63060c92f2bd790fa2e52426e36d5d17db38aab88c338a0fef082fb45d01b18e09752e1843b5904509119605b4b2c26f7b3687e8204ebfb3831267a81bf6c0bc4d0ec6d45d060e3621ab3d783a46282124d31fba8f287a435f5afc2ab20c92465f656da18d05074eaeb8108240f7594546783d9cbe0afdddc18e7403b3b5f4873a67d57f561479b2633c85ab1eec2ce43f13"}], 0x338, 0x801}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)="a90d63221d9d5fea432062076fcba46586bb0dbf92", 0x15}, {&(0x7f0000004000-0xe0)="510efbc9c6b2824a165a3ca3abcbe6d6eb7c6373cad9775cf9e0beba3bfe53a8ca1cab25abea4b42bff41330b3331f10948426284fce8ce53b27aee3236c1b234ddc11d9ee81ba128634e4231eeb5dbdef378bfae86b73bf6ff0dcd4df9b951c79250069584a00d32a564df8ddaa5d83e77ac7ee3dbeef43bfe0bf5b1a7637b81b50fbaf3028c683d3a0ca4775316a54a496323001e3af90a0a4f48e9a57b40c775f5c248e7e57c90744db2ce54c22eae08aefe60f95dbc66258d02bd5af16a37e874c9ced2b84102fc00b9da735f10ee3b422a03c6b79337c666c5bb193f131", 0xe0}], 0x2, 0x0, 0x0, 0x4000080}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xa3) 2018/01/31 08:34:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001f8000)={0x0, 0x0}) socketpair(0x13, 0x1, 0xc71, &(0x7f000018c000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004c9000)=r1, 0x4) 2018/01/31 08:34:25 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000081f000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000829000-0x28)={r0, 0x0, 0x78, 0x4b, &(0x7f0000c87000-0x78)="cb0d2bfc9041f44387b29a962aa0ba72201672577d102fa221c865781cf7062774bfeeb55297ec28d693780011809caebd59cc6a39cbeaeed8c0e683dd99c0aed1a810020db0a3e99321530ad8e1802af9928d4e2385ae18453b19f9bec82d04b2b61c33a1af3279fcabe2b0a61078626568007857a1438f", &(0x7f0000000000)=""/75, 0x80, 0x5}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x72)=""/114, 0x72}, {&(0x7f0000002000-0x2b)=""/43, 0x2b}, {&(0x7f0000001000-0x8e)=""/142, 0x8e}, {&(0x7f0000002000-0x9d)=""/157, 0x9d}], 0x4, 0x0, 0x0, 0x9}, 0x40012162) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x51011, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="a6757b23e8d61ba00e450043738d6f92a30ee91322a9e09fb49d476c6dc06662b3630d419df1e54709eae7e9db4d8fbb8bdc7ff129af1db1af15", 0x3a}, {&(0x7f0000001000-0x1d)="90fa12bf0538de98a428c4473a3eb6840dc869dbfd2f0942f313aa674d", 0x1d}, {&(0x7f0000000000)="53aea2cd27d7cd0d63d4f0a4511e43baf8093df90b0a5d275b4e123f5f85b7aceca040ac58a6ae4b4c30fc9ab9a8e4de707fb8351ca0cfc6eb09c20c05ce9d95099e2a26f79ca2c1fc83596e5c2bd28655edbc7b2146c61ada7158a8d540783f979e76e4077252dede5b660c14635ba333d186b387d5b66ad9baabfe36a171d0e31f4456cb217b5fb47d8c840606cd2b1397856eb08cae796f2f732e05042647f96c50a629c05bce8d15c2aebe19f14778c7717e31e2d7b4c99dc4d3ce305a62c20d2abb3fc918b40bf8dbe4d2640b4e755fe80769d2ad0ac8f0c6e51e249194ff93207471a2aebc7e", 0xe9}], 0x3, &(0x7f0000002000)=[{0x78, 0x0, 0x89, "7a33fcac790afc38babe20d564ddf8a2d52bce83e9d943889af7e47fba5201d4f4400b1f70253500337e1c1611a1a92b875b4a24ecb2c04807640817b66ac784a781a4c5f35c52f6ca7277d6ed1672afef62bfe913760ca72196344e4ba7df1c75700ea04fac84"}, {0x58, 0x117, 0xfffffffffffffffb, "45865c6ad7bbdf56b3084fa37fbd93437cd269bec073a9bf68bca86e38937853b09ac587dc035e443cd07cd35ef7e68698b1e0e88e2aed9adec2262c92960900c91c432d793f94"}], 0xd0, 0x40}, 0x24000081) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x2b)=""/43, 0x2b}], 0x1, &(0x7f0000003000)=""/176, 0xb0, 0x8}, 0x10040) socketpair$inet6(0xa, 0x80004, 0x400, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair(0x5, 0x3, 0x7, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x8, &(0x7f0000002000-0x40)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x1000, 0x7, 0x5, 0x6, 0x8, 0x4}, @alu={0x0, 0x8, 0x4, 0x7, 0xa, 0xfffffff4, 0x10}, @jmp={0x5, 0x9, 0xf, 0x1, 0x0, 0x0, 0x0}], &(0x7f0000004000)='syzkaller\x00', 0x7, 0xc5, &(0x7f0000001000-0xc5)=""/197, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000004000-0x80)=@generic={0xb, "a37aa7366748d987b7b299fb4f5ab4e4a301baf7a702699b4543b4039f6b2a357fe4d18e960b589afa0c2a1247067a9648ee04a1c5a8358285bba06a70d8135bb339070822d7e0cdb7b5fc5b01d5d44d3682a53d451d0fe0ab630033b2c11380a9d2aaf2ee4e67f21382963b4abc75547ad49b30cc4509d1438505972f6d"}, 0x80, &(0x7f0000001000-0x50)=[{&(0x7f0000005000)="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0x1000}, {&(0x7f0000002000-0x1000)="15c6b0e934ce7ae879af38adbb2189f829480e67ea810777144778d8bbcf986ac2dca2ea2c437c457ff0eea89dc34b1dc9859f7701678495611ad2c8fcb13b8a1ea89f1ed21e39e65c8ac5205813f0d8c4942868ff55f0976b24c9e1c89103ea31ebd1fc25dccd3bb1d518c45333be1fee80161934603bb1e8a35cd5b72038bbf425d44151b10499c84a7cc56e1472ae6e4c418c35190a4e39a3d8e6898490f7df6df92a5c51fa492bc9fafc5dae33c33998a91430d83a35d04edbcdba7bdbcc7a08c555b72677698fc3a7a8d25ec4b8c1019f759bfb908928be85b61b511590a1bd9d507cc9c97a13854f0d9703e0b0590ce6288924be784cf005bdac377823e74c3dc9c3d42d33a7274ea1348d3fe041fe7e7f7f5dd623beed5cf8a10c4ad90afbf6cb64e7747e11ee65c38350c8926dc56c5fc9492313dd9f6c530534f5a3892812a853c4eed998ca684ff18dd395de9173b5481675b71c277eaf99592f3c8ea9abf5f8fa3227130a27b09713dfa66ceda0f58262e3660cb168d9ca86e93f13e28a5386e67ef6ebbdf3a66b37256b8a88207ad2cabacec2d8e1ebb92963bf936daa78bf324143fbf789742ccde087a150395f4164d456c6e3cdc1bce9d979bd618bdc94a6da5a2ec7b823a59937cc6b63c40658facae2c71848d5f4a5256965746debda6b45e86caf357df717fe854f019f119fafc26973e06aa14952adf150396b3b56d63175829ae2466ccd5d56a4394a35786301c898becbbaad066090d872cb733891bfe90d3a16146f13e084d4a17a763fbd8078b50cfb3642a0858c946474c0a901a2c55220b91af36ff0db9c22febdb28426f82b4f28220bef89e95c8f7aa783c2feee6655d439d1235258849d109576ff71466e8ce3e280307ea1820ed8cc39fea76356fa5a069c16a3b3c5b35a8bbb0a7bdf10be85f058a7c2441329a7f2980bb1165888f939fea9012753bbd6aaceafc9ad68c5d8520630b81172724c5e3b0f9f852bdea720f57b08c7f9d37abf3dd057c3fd8a9d6f43dd542cf140a415b85c93932d44deb7e9665493b5a701a305e5ba7e8c4495be01880fddf3492bfb639af8ed336ddcc84f7d16e78afa4e9c13910c01c35e679dc1479ad75f6a8f015bf0cd908b40679d1972bf219178e7666fc81be8a892f1316685a4814172f1f63f083893fd0519933a2351df987a8dfee5687aefb658de65516c93d828d9ecc291dfb7cd1f7af15daf4acfcbe8da0ffa0559e6bcdbc34d75461cfc5c547b68757ceb7d8334d34f663248c3ec67ef6ea1155d128502c24e5f3b91b92cdbd85bad4fa9e414aa780e767e2c3da1d587deef080ec3cd3dd73893932de590d0feb1cea500d7ddb78f757065e5d624fe1268cfc01f75ac3794b771a7deba1ca9832701a5bbc64380f13009a76948dfb411bb76e0722a566c0e2f97e04c26e7016020c0d54728b57615b9c28be110b02e2ca86d5f38f1bed0002f99b128f7d34815d6e243eeeb3ac97b820c36f814063a2371e7fc26d395a9d3155c433fdb2496ff63c2d2b5b08797dd10e949650af382e08391a60272ab7368a663e5e815a11904b5e4d416ddfd89989f4a33aec33812720f652693a7508cea359f630fdba83db34e478cc543f3f7f1d8bc8826a0d1fecff1a733fd63338f300a9207b8d45750dbb017a3b82265a5bbdd42cf2b6d564fda950e3276a11064d29b196607159930502e61b207fc2a2211100ab6e5866a2de19427ce174646699b71f6a1e4875932d7dfa1ce6782cca7919b54884a9180d0040fe30b219bd60106e289b06aad5c085c045481918883df65472e41e2747aa3d70bee709ff4907a4f67bff243f282237b8ae47cffbd1d9c78212414baf0f0a7c3d513b39bb1e9c466ebc6e98b250646de3929448fb900d9888bffc297d391cc97a369a78c333ccc2c9b11725843fe3caddce72b9eefa5195030f6e1fcd09f9b67a1c975e118a15bf0356091ce8622a2a1746a55f4233390f4874f1122316c202519bd0fa7adeb86e8233e422da7e143efc630b06b906139a9c345b559976dd1deda957f1da7d8bd83212eaf620395303b9d26ede943c18a552f4b6435d3fd74404a34bb99c4d8ee70875626b341dbe5965611134c9a7b1ab801a43e64d0ee48a079f4ffe0ed858ff6f0d6e542776d582bb25f8df035454f107d60b5ed0b82e3e64b0d62455ec65a17f8db5c2772457954a6b0ee477cac1ff0bfcda4c968f1958b4a4a03f2acf5b154eac803cfd79a74cfc47bcf79de32dbf56f932f316ad9180255199b6ee5260e091f6b4be97ed4f2ed5779b0d042aa5185ef26f38208712ae51a3b1f1c5cc0a549e9e21fd8d018b4714ae4b8611be11ddefc6c59a6d4c045138970912989cd07a650ca8eed47c86c84e8ec72c02f45c896d26ca44d202ac2c7806c33221704c9e00da92dcafab17187c3afab5d1b30715cce55dd729b16083fa1c3b9953ad0abbff5935b3fde11b0c288d6faff8dbbcac62c107cc6853faad73d890e77802aac244a095c13bc21caf8b81dad214592406c39bf015398c648ed39e4d52f009918eb29e368cb873cd21248fe155f6f81d86a21afc0e291a0270d7c74c7358de54791e661b12b229ac9742d19b286be54864da97213954fa79e83b3d09c6b50e039bd7f20fddc8d73361c56d6aa24f2c58b5637614ec06322acfddbc718a560bdf9b945e26ae6052becb4ca973bdd3af939c66efe9d10c978dc8a85fd7f6a4be04808a4e6f87fac1b9f7f3dcd004b29635592a51362617e145f0fed9078a6fcfb7164a844c5e74b5dd89eaeac0a22c83055fad7efa6fd69961813503990c4fe7721a7bd602363953eb77daaf6b7ddc8cbc4330e07b58cacfe37ca80987da7ea13a4ee056e3d24a8c82f7008eef59fd8b9d46f6a0062f4808d00a48e373b54fa0316629ae82205e9c802e51327ce18f08aef47368e193bc8fc7c1d460498d9375df15fc1486202bd77367d1e8fc162b1a79e493525c5821a6b3b42692cf99f0b4d4a77238fb48b03a7d350e240c0d2b1a0f0b61d340e085f715a812ab91c09ea4cdd84319388c105dc7653aeca0f955180adb886e9abd2d79ab737ffcd89e8d2eb4e238f71cd74aa3e47a00554775e9c26d6b89bd3176358c41df498d83ce671386c75fef1fce1367101b7889d60bb504e81618b9bc6cd587543f3dacec966e36d7a3fddf6c776161e0863f7099baca51b551d141706f824db5140ee3b2041abcf7115fd9cf4fd5518821fb6f358adecb3aa765aa9bc5e4e6b90b0dc3b100ca3a299e11998cb5da5f215c454399556856c5fe5b7785bbe1bf207a3a9cdbd08e99b4ae4da91cdf74c79bf04f44003259502241e6f3e0ee742674e74072d06418c5dcce952923882a3e463f45f164e3e324cb9833725e24c524c940d34b86fc06bc98b199985ff95453283a3803f188b8bc2b7fe33f2761a622ce9f3c776009c7b9811941a3815cd6da00fe450b254483c5939f795a2071c1c49c2fb71a2c0c83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0x1000}, {&(0x7f0000004000)="e01a213016c17ff23dac55ae82106ce27d68a3b0bf63da3c1a9ab62d612afebb93bbab8cea4863674f1be76ca9d8cd6f9f07df612b616b685122dcd0cf660ed67e5455838ba9bd2fb5b2bd4e12aa293759d1c3e3f315b052fa3944f3b42598a5a1263284400cfe1c49247d95214201", 0x6f}, {&(0x7f0000002000)="ae696a36f3c496dc2d92df49c063cfc54e4a8dd8e1135513986171092ee2", 0x1e}, {&(0x7f0000005000)="efb5ecddad4a31f0fc3b07f697eea9e5439ed5027e9a813caf4475daf396f02516069ef8d06835882bf7a5eff43f5f1959e91dda09e8cda8882f525b4cadbdb7fed5e81b2fa09c02778cb76505c1e53d2306206b3d1f39342e75e5494d2b953808aa3177c1bc4578d39c932faa9b443e029514dbfc4e0412bc6c0442e2ee132d2c328d858601a9dff464952c7a106b71193da14547d1fe26f44d98b61a50fcedc05697e09e9ea8b4d7cfba6f5cee2fd9758b225fc0af5dea3703ee566e7c1bb8ddc715", 0xc3}], 0x5, 0x0, 0x0, 0x40000}, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r4, &(0x7f0000004000-0x92)="f13cd015e47837da465a94924b327f4e125739c4108c9814732e0474848fb432db1e0b481736fd400bc1ac53a866f35626c580b8f05d85e2b6cc9b7e251620dbc85cb9a67317ac885db2fbc461533967c82ddb2cd77570293cf3273b27bed349c91be48c972cf170f2f8ac70443f2b25822e6854f1277747dde6877fe4951c57c8204517b268683a5605fecda2ae186e5f51"}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0xb)='securityfs\x00', 0x20000, 0x0) 2018/01/31 08:34:25 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) 2018/01/31 08:34:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1226) [ 545.510613] R13: 00000000ffffffff R14: 00007f0b892096d4 R15: 0000000000000000 2018/01/31 08:34:25 executing program 2: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008e9000)={0x0, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fa1000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000fa0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r1, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x8000000, &(0x7f0000479000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000536000)={&(0x7f000075e000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000f9f000)=[{&(0x7f0000fa0000-0x7c)=""/124, 0x7c}, {&(0x7f0000ad2000)=""/221, 0xdd}, {&(0x7f00002c3000)=""/149, 0x95}, {&(0x7f0000fa0000-0xf8)=""/248, 0xf8}, {&(0x7f0000722000)=""/171, 0xab}, {&(0x7f00000db000-0xa5)=""/165, 0xa5}, {&(0x7f0000f9f000)=""/148, 0x94}, {&(0x7f0000fa0000-0x42)=""/66, 0x42}, {&(0x7f0000fa0000-0xa2)=""/162, 0xa2}], 0x9, &(0x7f0000f9f000)=""/4096, 0x1000, 0x4}, 0x2) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fa2000-0x38)={&(0x7f00002a2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fa2000-0x10)=[{&(0x7f0000088000)=""/222, 0xde}], 0x1, &(0x7f0000fa2000-0xa0)=""/160, 0xa0, 0x7}, 0x1) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fa0000)={0xffffffffffffffff, 0x50, &(0x7f0000fa1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005a8000-0x4)=r2, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fa2000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r3, 0x0) 2018/01/31 08:34:25 executing program 4: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r0, &(0x7f00006da000)="ac", &(0x7f0000f30000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f32000)={0xb, 0x800, 0x5, 0x1c, 0x8, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c75000)={r0, &(0x7f0000f33000-0x14)="35812c1079e8959342e077ae7c915bee7fcf9396", &(0x7f0000096000)="ce87f1212855edcd3a904db1b5eeee00967d68c9def725d4fe602a20a7db6fcc963444f2f6ac03e62e7860596c5f7f85071072780e5c6496d023680ef3d77e27f8b2bebca68373a070053a8984cbdcae431f75a1e6af51cdaeb4cad57c94b9bfc1c3d3add8a559ff61ebe9f646d94954f1af4fb2e35c02e1902e26778167982f21e1ff9fd7fea2443a9f7e", 0x1}, 0x20) 2018/01/31 08:34:25 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0x7, 0x3, 0x3, 0xc0e6, 0x1f, r2, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f0000018000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000017000)=[], 0x2, &(0x7f0000000000)=""/226, 0x4b7, 0xfffd}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x2, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80007, 0x4, &(0x7f0000018000-0x8)={0x0, 0x0}) 2018/01/31 08:34:25 executing program 7: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000104000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x8, &(0x7f0000e5e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e5d000)={r0, r1, 0x6, 0x3}, 0x10) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r1, r2}) 2018/01/31 08:34:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000059f000-0x78)={0x5, 0x78, 0x0, 0x2, 0xfffffffffffffffb, 0x8, 0x0, 0x6a4f, 0x20000, 0xe, 0xffff, 0x770a0916, 0x42b, 0x3, 0x32, 0x34040000000000, 0x42, 0x7f, 0x5, 0xfff, 0x8, 0x7, 0xb63a, 0x73a, 0x1, 0x3, 0x8, 0x7, 0x5, 0x4, 0x1, 0x80, 0x19fc, 0x8001, 0x5, 0x9, 0x40, 0x9, 0x0, 0x8, 0x4, @perf_config_ext={0x3, 0x3}, 0x404, 0x2800000000000000, 0x1f, 0x5, 0x9, 0x9, 0x100000001, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f0000-0x2c)={0xf, 0x9, 0x2000000000000000, 0x10001, 0x1b, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000f000)={r1, 0x28, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x81) 2018/01/31 08:34:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x401, &(0x7f0000c79000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002e8000)={0x0, r0, 0x5, 0x3, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x0, &(0x7f0000d19000-0x1)="") mkdir(&(0x7f00009c3000)='./file0/file0/file0\x00', 0x100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f21000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000357000)=0x3f, 0x4) 2018/01/31 08:34:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a2000)={0xb, 0x421, 0x22, 0x100001005, 0x2, 0xffffffffffffffff, 0x149c0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00004ae000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) 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(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)="") mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)="") mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b00000-0x10)={r0, &(0x7f0000a7e000-0x2d)="aaf2f17293cdca51241e6d2ffc0ef50000c3d76759b278639caf44a415531564f9fb27d1b4d0b380f147b0f81a"}, 0x1b1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f0000130000)="", &(0x7f0000f4a000)=""/33}, 0x5) 2018/01/31 08:34:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f8b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001a3000)={r1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000096b000-0x8)={0x0, 0x0}) 2018/01/31 08:34:25 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={0xffffffffffffffff, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 08:34:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000df0000)={&(0x7f0000c30000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001ec000)={&(0x7f000052a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000078d000-0x10)=[{&(0x7f0000101000-0x5f)=""/95, 0x5f}], 0x1, &(0x7f0000278000-0x7c)=""/124, 0x7c, 0x80}, 0x0) recvmsg$kcm(r0, &(0x7f0000927000)={&(0x7f0000437000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f000073b000-0x10)=[{&(0x7f0000dde000-0x83)=""/131, 0x83}], 0x1, &(0x7f000061d000-0xb0)=""/176, 0xb0, 0x6}, 0x100) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 08:34:25 executing program 1: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[], 0x0, 0x0}, 0x20000044) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f1d000-0x38)={&(0x7f00006f6000-0x9)=@rc={0x1f, {0x7f, 0x1, 0x4, 0x343, 0x4, 0x1000}, 0x6}, 0x9, &(0x7f0000188000)=[{&(0x7f0000f1d000-0x91)="82a41c0d2fc0f370e9cd4ebf4e39352f0507cca1c4fbd5b29e396abc5c5cdeffbe58c60c61703b60d35556653a99090298e4be0b59dda8e45a84d3a3684b112b111f930ab5dfb228939ae0695e8a92fc81afa35ca4a29bbf5fdf62f65a531cb9cd74be12fea3cbbfe985e00790ee3995c0b5e79cd1e6d5096b73aa604c02b327107537bea403b12ce931cb91883e61efcc", 0x91}, {&(0x7f0000f1a000)="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", 0xfa}, {&(0x7f0000f1d000-0x87)="ac488c58cf7ded7b69c950d5db4bc5122953052e8d5ff9d4e8c6367830dd58d73b01d1927dddb0f202e71c5ef19675fbd26f302cce04be3a450bb609dc9555b77e772915707005dfe76efbe7f33c767de27718666251d3a330d6af3048aa016dceec235e1489bfd9f0f7b11b755a006c06ce2f543dc81a797516b0b627aefb0a8560d62e31ee56", 0x87}, {&(0x7f0000f1c000)="69bb55e563663ac11bcc60350835a3b8e7c7efa981ddc870a09990766564331875181f057547a759413e165d5ac541feccfe7a537645ef85e1934de31174f3b6b1779954d05020cd6f30937722740a61b65f338e751620938436b2f68e7562702e0afef5d13117eb5dc3f1e465371d4f85cdf274d556e44e6aa933aa7eef722fdfa9a96f39d5dc273838dc780e664a007838f067ade8b2e59084ba4df0a293aa3743dbfca2fbea5773856d9f2b98a8d1458e685bd0dbdba3", 0xb8}], 0x4, &(0x7f0000a84000-0xf0)=[{0xf0, 0x102, 0xfffffffffffffffb, "01f94440d63ab1d03e0371b3e530c84892bc138e0c1861040fb64134c3c2ca1df8a8f2d2aeabdc183db00930d7eba02146260d148c7b1946c9bf9300ad014b68b39aade34e0b920831f228c79afb5edb7f3fe05f49f654b9dcc0c4073a4ca475df51cd76e6e8f4f194ce7ce30749555de661d883f5d57b4114d89f56df7d4c835e96457a0e2b204518c78909d6f1bdcedd0076357dcc5e380fe633b0f8ace2390a165c2e7e4e0e4ab029e69af1b5092c12e61bb6fa339e9fb798bb415a0e1e6ed36a161a9184dc9a748689a639f64d6c7625217d6850096e0ad854e908032c3b"}], 0xf0, 0x0}, 0x40) 2018/01/31 08:34:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000202000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e41000)={&(0x7f00004c2000)=@generic={0x0, ""/126}, 0x80, &(0x7f000010c000-0x20)=[{&(0x7f0000abd000-0xc3)=""/195, 0xc3}, {&(0x7f0000250000)=""/2, 0x2}], 0x2, &(0x7f0000787000-0xe8)=""/232, 0xe8, 0x0}, 0x40010000) 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(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/01/31 08:34:25 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000005000-0x78)={0x5, 0x78, 0x1, 0xff, 0x40, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x1, 0x2, 0xfff, 0xff, 0x5, 0xfffffffffffffffe, 0xffffffffffffffec, 0x100000000, 0x100000000, 0x20, 0x0, 0x5, 0x8000, 0xcf, 0x6, 0xfff, 0x8, 0x7, 0x465, 0x6, 0x8, 0x0, 0x3fc50299, 0x4, 0x4, 0x4, 0x9, 0xb7, 0x9, 0x0, 0x8, 0x4, @perf_bp={&(0x7f000000b000)=0x0, 0x8}, 0x2, 0x2, 0xfffffffffffffffe, 0x7, 0x6, 0x100, 0x10000, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000-0x38)={&(0x7f000000d000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000-0x80)=[{&(0x7f0000000000)="6b5057abd88fe932afc7a71caebd796ee6bfeae657d7741936e905ecc0c520e9ee5149940e6f4dd93cea724409db6af5ca77de2ebc6705c9450df6c246fbb9fae5df8232a16b21937c9d97cba2e1813dcbda69f56d9f67c717b2ac67f8c70279d8fb0cab2b2c2fd0cde8d09e3bd1c82c291b49a258a9d8d71ac26b39cd05b0934b6f1afd7b589f5a4bce03071916ff1dd6c2ca361b86a592a44c93b26a68b0791d208044f63e8b4c2c8c5a6fc3cd31be7ff6285004effcf9", 0xb8}, {&(0x7f000000c000)="cdfb531b7764ad101b8a6bf2c9f767fc0b199e01a634e6b3a6b80a501ddec234a6e2a89d1ee80cc1444ce33d2bafbeafa07e40508f27078f922a38ce9d0f6c3249b3747fe9417e86d408c39bb8e4760f9c96c2b88b16f151d7e8adabfad6080e7c1fc001f972702eb35ddba6e3", 0x6d}, {&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f000000d000-0x45)="a30cbdb5dffe78bc18816590bc2256e4e3a193ff8d6e7166c0d48d0a7ba36c561724b5360cd6db56f3d2edfd4bda4408173d53d1ace6be14c9469761ed3a4fbeb67ffc755a", 0x45}, 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0x1000}, {&(0x7f0000009000-0xb8)="caf62bcf0dc2e748f94d48c1fcfd5f0c3cbc5d003f876bdb2e1561d232c4237c153f2267e62d993687367a0739fab99afb0b944cd8cebf16591a72eaba5e7eca2a2d102d4689399ea23982015bc64a2211b6c38a05e910299226678f704b7996d4ddb28f7fb55af18af9ce14aceea11011a4d09d417d310a3da32b5767804fcbbffcaa716b29346e712b46a94a687aa8d48c7f0ab45f519f522eb4810d077fafc14048231f96133d29e45fc84058d5eb617ea6cffa29e951", 0xb8}, {&(0x7f000000d000-0x9d)="9bd6c35371505785fab9a51790ae6b7f674d944bbf75e7782241a34ce150daeefb920b84660c67c2c1c26210551a621ae1988f2af35c47aeb580ae432d12e3387c04aeef91946fc780cc4c583be596f27da7d8c0ab3d4f5b1a9d7d0345c4108a9936410bfd896f24040646b9c629141f85d0a5a667fb43acb4d1139b625f90913847686259685cdfe11393f100ea933bf01dbb3f362a0b9c6b8ffaff53", 0x9d}, {&(0x7f000000c000)="c60753c8be7fbd85c5fdc858604f00653d1aa0fb33282920651d2e7318bd0f9bd35b9d766bfdcf7f7bf3629f077c8f1ffef51b1b8d9335ee04b4fe9bd8c5b56ce14802", 0x43}], 0x8, &(0x7f0000007000-0x258)=[{0xf8, 0x11f, 0xcf7, "06b4245d84292ebedd489b827c95c7f6ac8b42dadb93f8034edb1d4f718b2c0e3a934106dd7cb8ecff64c7485ef873f6d21e4f69b1e2eb01a9b94ebdbf67c1c8afd4f59e7301182811b3bd40bb2dd18a17deb9b84b225c3e4dd6a8defff3fa6fb9976e507cd0bf2c56bc336c829157d51541f203319afb45e4ec4464e31846650355b3d60aadfb9b12061928feb1ecd0d02aa551b08ee8706f20b513ff717da970509be53d74f3bb14e60e43edf2e565dc42c04fbed1fd6bff2307924f295bec9b26d0fb1d84cc16a560828729cd5fb157df25686dd2570ba668a775442a142899eede"}, {0xb8, 0x11f, 0xffffffff, "d2080b8f0448aa7321c2bf3bc06aaf83a66784fda6b3dcd5c9d04b253a3f62aee6ddffad9f059ad8e2a95b2b5eb8fff94c8978a5f99e39813c8b6f58258c787e6e7ca7b098c524879f5d703092ad42f2dd6e54d2a5ebac0e9d35f648ec79a7b883b769a47f78232247a255e7f81f92bf260064f9aca0864946d9cfe41d537816311be5a5d2fa21f691cdf22d2c07ca4bf9ab26a5dba876597016f1ec458bc6066260d7b331"}, {0xa8, 0x0, 0x1, "5f01b525da7f3ec901ab3531d7bb1ccb7cbf245e9f079062682206d1d958073e76fcac77b75430a2a56150e41aa25472bd0c5bc633de9f734cb93fb5faa519c06effd10354253da81a9ad97158eea301f983392dfe0f562bd67c48274a9065aece766d9088c815c94572cc8212c0a0fd85507fda8fad1d0cd00b48e28e5bc00e9a002451dbcf2c1bf9fc77e925ea4a5dad1a14da1cad94"}], 0x258, 0x40}, 0x8010) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) 2018/01/31 08:34:25 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002d9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a7000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000456000)={&(0x7f0000a19000)='./file0\x00', r1}, 0xc) r2 = getpid() perf_event_open(&(0x7f00008c0000)={0x0, 0x78, 0x8001, 0xff83, 0xe7, 0x0, 0x0, 0x30000000000000, 0x8000, 0xc, 0x1f, 0x6, 0x5, 0x1, 0x9, 0x1, 0xffb, 0x6, 0x6000000000000, 0x4, 0x5, 0x69, 0x8001, 0x95, 0x4, 0x0, 0x195a, 0x8a, 0x4, 0x3, 0x5, 0x9, 0x9d0, 0x7, 0x1, 0x7, 0x971b, 0x10000, 0x0, 0x3, 0x2, @perf_bp={&(0x7f000083b000)=0x0, 0x9}, 0x200, 0x800, 0x5a, 0x2, 0x6, 0x7, 0x5, 0x0}, r2, 0x45f83262, r0, 0x4) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000af7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000bdb000)="7626902904af39de537b86fe59985b248373ba5ad9f6bcf9d72dbf527cf7f730e1789e8aadc04e775cd9433bcebe717bf49c30ae92b8c599e0839f418a") mkdir(&(0x7f0000073000-0x8)='./file0\x00', 0x2) 2018/01/31 08:34:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000577000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000325000)='lo\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000829000-0x20)={r0, 0x0, 0x1, 0x401, &(0x7f0000cc2000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/31 08:34:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008c1000)={&(0x7f00003f8000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00005d5000)=[], 0x0, &(0x7f0000f9f000-0xb5)=""/181, 0xb5, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a78000)={0xb, 0x20, 0x1ff, 0xfffffffffffffffe, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/31 08:34:25 executing program 1: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000491000)={0x1, 0x78, 0x9, 0x4, 0x1f, 0x9d, 0x0, 0x97f9, 0x40, 0x8, 0xffffffffffffffff, 0x10001, 0xe5, 0x2, 0x80000000, 0x101, 0x0, 0x8001, 0x9, 0xfffffffffffff7db, 0x5, 0x10001, 0x40000000000000, 0x4, 0x10000000000000, 0x8, 0x4, 0x0, 0x3, 0x40, 0xa5, 0x4, 0x0, 0x0, 0x5, 0x9, 0x3, 0x35, 0x0, 0xff, 0x3, @perf_config_ext={0x0, 0x661}, 0x0, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffff8, 0x7, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x4) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x678a, 0xfffffffffffffffc, 0x20, 0xfff, 0x0, 0xe0da, 0x4000, 0x1, 0xfff, 0xfc, 0x0, 0x0, 0x9, 0x100000000, 0x0, 0x4, 0x1a6a, 0x9, 0x3ff, 0x5, 0x40, 0x26e, 0x3, 0x7, 0x2, 0xffffffffffffffe1, 0x2, 0xffff, 0x12d, 0x6, 0x73ff, 0x8, 0x2, 0x3, 0x0, 0x8b0, 0x0, 0xffffffffffffffe0, 0x4, @perf_config_ext={0x101, 0x7}, 0x20000, 0x80000000, 0x8000, 0x7, 0x8, 0x7fffffff, 0x7, 0x0}, r0, 0x0, r1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x6, 0x0, 0x9, 0x10, 0x0, 0xfffffffffffffffd, 0x90004, 0xa, 0xffffffff, 0x9, 0x10f, 0x7, 0xc000000000, 0x8, 0xa4, 0xbd47, 0x2, 0x2, 0x1ff, 0x5, 0x8, 0x3, 0x40, 0x3, 0x1, 0xffff, 0x8, 0xea4d, 0x7, 0x1, 0x7f8, 0x3ff, 0x1, 0x0, 0x200, 0x6, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x5}, 0xc0, 0xbbb9, 0x9, 0x3, 0x1a, 0x7, 0x83, 0x0}, r0, 0x10000, r1, 0xd) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r2, 0x7, 0x1, 0x9270, &(0x7f0000003000)=[0x0, 0x0], 0x2}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r2, r3, 0x7, 0x1}, 0x10) r5 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xfffffffffffffff6, 0x3, 0x7, 0x7fff, 0x0, 0x9de, 0x8008, 0x8, 0xfff, 0x8, 0x3, 0xbdda0, 0x1000, 0x20, 0x2, 0x0, 0x4, 0x22, 0x8, 0x40, 0x7ff, 0xfff, 0x2, 0x8, 0x8, 0x7, 0x6, 0x0, 0x1, 0x200, 0x800, 0x1ff, 0x8, 0xfff, 0x8001, 0x2, 0x0, 0x4, 0x1, @perf_config_ext={0x40, 0x0}, 0x81, 0x2, 0x8, 0x4, 0xfffffffffffffffe, 0x1, 0x401, 0x0}, r0, 0x7ff, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r3) socketpair(0xa, 0x80a, 0x3b3, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000003000-0xb)='proc!nodev\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000)='./file0\x00', &(0x7f0000005000)='hfsplus\x00', 0x10, &(0x7f0000006000-0x74)="1d9b93cf80d7b8ada0256789e7dd71c37b775aa83ee9fcdb9f287523ea1c2857bade1baa43f1dd397162c0af269ab02b3a5985e66a0c3761b76d887b4fb5d2e30c5b1312d84ca6a858978068b47993002fa47442932bbab8aada694c45e40dcfddafa8d3b9fc4a6660ef54ca1097c9c7f86cd38984ff4b4442a9582466c036cf3f76b55022c295e63ded08cf5bd46a254317457318f05168c1c612c6840892c7fec9a1ab87d46bae36bdcad3bcd32c541ff5cc2912f53c538c5f12805f7da65829117e68") ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000001000)=0x0) 2018/01/31 08:34:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000820000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000069f000-0x10)={r0, 0x28, &(0x7f00007c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000615000)={r2, 0x81, 0x18}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ddb000)={0x0, 0x0}) mount(&(0x7f000083f000)='./file0\x00', &(0x7f0000ba8000)='./file0\x00', &(0x7f00000dd000-0x5)='coda\x00', 0x0, &(0x7f00006ab000)="") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000635000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004c2000)={&(0x7f000082d000-0x8)='./file1\x00', 0xffffffffffffffff}, 0xc) 2018/01/31 08:34:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000577000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000325000)='lo\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000829000-0x20)={r0, 0x0, 0x1, 0x401, &(0x7f0000cc2000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/31 08:34:25 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d37000)={0xffffffff, 0xfff, 0x18}, 0xc) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f6e000)={0x2, 0xf70, 0x5, 0x7fffffff, 0x11, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008ae000-0x10)={&(0x7f0000f6e000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001c2000-0x48)={0xe, 0x9, &(0x7f0000f6e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x2, 0x3, 0x0, 0x5, 0x7, 0x40, 0xfffffffffffffff0}, @ldst={0x2, 0x2, 0x2, 0x0, 0x1, 0xfffffff5, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000)='GPL\x00', 0x4, 0x1000, &(0x7f0000f6e000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/31 08:34:25 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000013000-0xc)={0x0, 0x6, 0x18}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f0000020000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001f000)=[{&(0x7f000001f000)=""/245, 0xf5}, {&(0x7f000001a000-0x6f)=""/111, 0x6f}, {&(0x7f0000005000-0x37)=""/55, 0x37}, {&(0x7f000001f000)=""/80, 0x50}], 0x4, &(0x7f000000d000-0x23)=""/35, 0x23, 0x6}, 0x40000000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0x0, 0x9, &(0x7f0000020000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xff}, [@generic={0xee5, 0x10000, 0xa9, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0xa)='syzkaller\x00', 0x14, 0x7f, &(0x7f0000020000-0x7f)=""/127, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x5, 0x1, 0x3, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r2, 0x0, 0xa1, 0xa1, &(0x7f000001e000-0xa1)="e9b5a389b30f178fb93b3a5aad05b12e897d692ce3188b3c7b08669023f5a9850e828381cb6e9d94230fc5ded55e4a5c1fc0bdce8c9bf231b278f5673387abd611db89637b5e638e906c83f757b9dce107d4a83dc5c8e1ca3bdc2d9adbd1f9bec779644983f5da29d0941cd7fcede1942d69ee8fd928443052bae12c91ae2db573403fed843fe94b024d2947b990ed6add04d7a12ec50713497e4efa832b9326a2", &(0x7f0000020000-0xa1)=""/161, 0x4, 0x2019}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000-0x18)={r2, &(0x7f000001e000)="b6f3981b986af5880ad070a6968f31d0bebe0d6d40f0beb12b2475e26807384e97d60e044fd7d9146fa7cfa0d18fcedd9b1e6a4392d2f30f85610b5ea0f585b2cfa7a3397ab058c90d5b7d30a9daf3c8d7715eeca6da21279e805e46f59ccb7bf3246f70fe18bfea5d99a1d25f19c452da5abff2665711a452da67bb4370d63a00380b40e98330e7ff9a459d1c7085212faba7b03924e25565637b3289c38eed054333887fbb462f455a2e134d1c", &(0x7f0000006000-0x33)=""/51}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/31 08:34:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e4000)={0xf, 0x46, 0xffffffff00000000, 0xafc, 0x2, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c25000-0x10)={r0, 0x28, &(0x7f0000711000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0xf, 0xffdffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009fb000)='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) 2018/01/31 08:34:25 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000715000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c09000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d86000-0x10)={r0, r1, 0x7, 0x1}, 0x10) socket$kcm(0x29, 0x7, 0x0) [ 545.753599] NFS: bad mount option value specified: v&)9S{Y[$sZ-R|0xNw\C;ξq{0řA [ 545.776307] NFS: bad mount option value specified: v&)9S{Y[$sZ-R|0xNw\C;ξq{0řA 2018/01/31 08:34:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x9, 0xa, 0x10000, &(0x7f0000556000)={0x0, 0x0}) perf_event_open(&(0x7f0000f0b000-0x78)={0x7, 0x78, 0x2, 0x9, 0x1, 0x9, 0x0, 0x101, 0x44, 0x3, 0x2944, 0x3f, 0x0, 0x7, 0x4, 0x8000, 0x100, 0x6, 0x4, 0x9, 0x9, 0x1f, 0x9, 0x80, 0x7d49, 0x2, 0x8, 0x5, 0x0, 0x6, 0x7, 0x8, 0x101, 0x20, 0xffff, 0x5, 0x7, 0xe7a, 0x0, 0xb6, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x7de87888f4367710}, 0x0, 0xe1, 0x6, 0x0, 0xffffffff, 0x6, 0x342, 0x0}, r0, 0x0, r1, 0xe) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:25 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000+0xa20)={r0, 0x6, 0x1, 0x80b, &(0x7f0000007000)=[], 0x0}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[], 0x0}, 0x20) 2018/01/31 08:34:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x41b, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r0, 0x0, 0xe, 0x2b, &(0x7f00001c2000)="f7e5f3649b29ea27583283155ec1", &(0x7f0000c0b000-0x62)=""/98, 0xa9ee, 0x40000000}, 0xffffffffffffff0f) r1 = perf_event_open(&(0x7f00006d1000-0x52)={0x7, 0x78, 0x3, 0x100, 0x4, 0xffff, 0x0, 0x4, 0x40000, 0x2, 0x7, 0x80000000, 0x3, 0x0, 0x10000, 0xf4, 0x8, 0x401000000000, 0x1, 0x3, 0x10001, 0x8, 0x51, 0xfffffffffffffffa, 0xfff, 0x80, 0x6, 0xfff, 0xe5ac, 0x400000000000, 0xffff, 0x6, 0xab5, 0x200, 0xfff, 0xfffffffffffffff8, 0x8, 0x0, 0x0, 0x101, 0x4, @perf_config_ext={0xbf, 0x9}, 0xc0, 0x4, 0xfffffffffffffffb, 0x3, 0x1000, 0x3, 0x8, 0x0}, 0xffffffffffffffff, 0xfffffffffffffff8, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7fffffff) [ 546.129662] IPVS: ftp: loaded support on port[0] = 21 2018/01/31 08:34:25 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009bc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00005a8000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fd0000-0x20)={r0, 0x2, 0x1, 0x2, &(0x7f0000db4000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/31 08:34:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006c5000-0x10)={&(0x7f0000598000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001ec000)={0xd, 0x10000, 0x10000000000000, 0x8, 0x4, r0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r4, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232, 0x0, 0x0}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r2, &(0x7f00007a8000)="ae", &(0x7f00002c9000-0x1000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd6000-0x10)={r2, 0x28, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bbf000-0x10)={r1, &(0x7f00008c0000-0xe5)="b037e7f6f0325a072a1023ad6393b3ef63e199f92044a497ce7432b6beb96aa8ee7f1a009f1e345cb080cdf74c0d71d1a6d583484e0606ecf6163985144c910edf9e1006156942d2ca10abb87d7d615b244b183ed401dacf485d701fb857e9b455a22fec98e217d49efbd02b8bcdfd30b7213d593537a7c18173e886332836773092226157725ea0afb626f029b8838b3b13091cc17425d53232006a16c234a0661af036837c79a5c71025aaa52e28076bac2eecaa89fdf42e901a95cdb73170648948d0562cf5382bf90d8124b6d1398d01967a09ee02fcf54df74c771628475f01a0cdcd"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r2, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r2, &(0x7f0000f1d000)="", &(0x7f0000808000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009bc000-0x18)={r3, &(0x7f0000bab000)="49a336456e192d42ad95dad3de30e4c72120b658434d35366e101949fcf20f4d66c7aaa9cd87185f69df1158ee9ea64cb31010c9bf14adb4fe24cd5e57bf9255cb6d28fab7d24cf29f5308b33d56a55c891856", &(0x7f0000eed000-0xa8)=""/168}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009db000-0x20)={r2, &(0x7f00007e0000)="c7881a183f1ee5535a02077062b3f069fe426524b3dbe04b481355ebef5b60827491052b4986d37ddc07c57d3a563c8c16f79fe817a51c8d9908dbc9624b9fa411e06691a5cb4968b45e743e98dd6d2aac4297dbafa81361f8d5dadab578188684ea7d1af507f2825eba74d501aebaee9a93be1ede0a97194c7908d6d7a04ca53a1c2e88913b27c8e26d78852f79ddaf706126ce68443cd6d7cdb30a343f233e9a7ea0fe7b5712ba3f58", &(0x7f00003b4000)="62a6598a783af98331f01d9475414a87bda12b3d311818e3c2d4e9e854d91d6a4f4446ebe08cce18b43c18329589e34294deafad0b2f41faa0becd92e5fcc9fc06a8eaa3740ba2cfbbd1cfd83ff7c540c51c", 0x0}, 0x20) 2018/01/31 08:34:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000bd000-0xc)={0xffffffff, 0x40, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000067d000-0x10)={r0, 0x28, &(0x7f0000de7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000e31000)={0x0, 0x0}) 2018/01/31 08:34:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 08:34:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x10000, &(0x7f00007a4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000062b000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b46000)={&(0x7f0000a18000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffc00) 2018/01/31 08:34:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fc6000)={0x5, 0x78, 0x1a7580000, 0xd6a8, 0xfffffffffffffeff, 0x3, 0x0, 0x7, 0x100, 0x4, 0x8, 0x4000000000000, 0x0, 0x9, 0xffffffffffffff80, 0x9, 0x3, 0x10000, 0x9, 0xa, 0x3, 0x7fffffff, 0x101, 0x0, 0x7, 0xb914, 0x1, 0x9a, 0xffffffffffffffb3, 0x33, 0x3, 0x7ff, 0x0, 0x81, 0x43561141, 0xb7ba, 0x13, 0x2, 0x0, 0xfffffffffffffe01, 0x4, @perf_config_ext={0x5, 0xffff}, 0x0, 0x0, 0xc1f, 0x5, 0xfffffffffffff001, 0x1f, 0x2, 0x0}, 0x0, 0xea4b, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000094d000)=0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/31 08:34:25 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ce6000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000070000-0x4)='efs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ed4000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000c6a000-0x8)='./file0\x00', 0x136) socketpair(0x5, 0x802, 0x10000, &(0x7f0000b99000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000fd000)={&(0x7f0000fb5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000232000-0x80)=[{&(0x7f0000ba2000-0x1000)=""/4096, 0x1000}, {&(0x7f000016f000-0xe9)=""/233, 0xe9}, {&(0x7f0000413000-0x35)=""/53, 0x35}, {&(0x7f0000327000)=""/121, 0x79}, {&(0x7f0000006000-0x1c)=""/51, 0x33}, {&(0x7f000094e000-0xb4)=""/180, 0xb4}, {&(0x7f0000f74000-0x85)=""/133, 0x85}, {&(0x7f00005db000-0xc8)=""/200, 0xc8}], 0x8, &(0x7f0000605000-0x48)=""/72, 0x48, 0x0}, 0x10000) mount(&(0x7f00004a6000-0x8)='./file0\x00', &(0x7f00005b6000-0x8)='./file0\x00', &(0x7f0000ac8000-0x5)='nsfs\x00', 0x1004, &(0x7f0000c5c000)="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") sendmsg$kcm(r0, &(0x7f00009d5000)={&(0x7f0000199000-0x14)=@ll={0x11, 0x3, r1, 0x1, 0xda, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000f88000)=[{&(0x7f00000c4000-0x1000)="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0x1000}], 0x1, &(0x7f00005ce000)=[{0x30, 0x112, 0x5, "12b544f33b87821b518489a7d62396d9722a0f19f948174600c095ac257e"}, {0x98, 0x1ff, 0x7, "e47dd8789b17f5fbd8b551a4950718989dc6f254f6ff38e51044bcd9a81e0ebc5ae53d4ba69265b085ce8bfda9e08abcee94ec2dce4eea416d39f3e0a00cae07cc1f30d79193e3112faa53d34df320545f1085d4a84c55513c179acb8e3f6615126d04a26118473b12e7d1f694c73656cd82c71657f85a9e835a288af99e1081d58b8e70e35f"}, {0x110, 0x0, 0x2, "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"}, {0x60, 0x104, 0x8, "08c56304df3f871dbab8568adedd46d3671a259a01e38d13539cb3fcc022dc409acbbeb4a4f3490a5e6259a7f1650d2b950bcdd7cd7d1beee6d282314e402b0adeaa24da8ac63b43d86db8acf3b5d8"}, {0xe0, 0x112, 0x8, "9655ee73a944d030602505b7f43fb3676b2c448f8a6cc38b70b2ee9daf5f5671deecfec2d95010160428ec63befda566de156bc6c526493a56a6c8bf23bd6bbfd590239c7f2da0e52c518a9fb423cdff5773c8966f09ba8ddd5812a8dd8456e83c6ec70217f9cb7186988f721e014a2af541f25e2c2bed6d3c6c3097d42b4560c49a818747fd233ff151632678efa2b268884ca062f4d6f4afb424d86e568b2e750190b5d2ca9fef35fe9164f5ba9e2ec6b899e3733c4ea4603770b6d72d33a7721ac9dc5e862a9c25a431bf65"}, {0x38, 0x111, 0x7, "3a237cadb38faa39bb7f602be520bd495e68ca1965f562c71c2b70bc5d11a1329f"}, {0x50, 0x29, 0x2, "31ff563c7a1ac97c7d8a6b94fcbe066d90a3f471361406e2f347d7cc6ac3172c9dde2e7cfcbed7027ac844db89edb839c329c6244a2b4a98f736"}, {0x20, 0x10f, 0x7f, "08059c565c8d52a332"}], 0x3c0, 0x8054}, 0x4000011) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x235, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 08:34:25 executing program 1: socketpair(0x12, 0xe, 0x8, &(0x7f00001f7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000072c000)={0x0, 0x0}) 2018/01/31 08:34:25 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000)={0x0, 0x200, 0x18}, 0xc) close(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000000b000)={0x1, 0x78, 0x3, 0x9, 0x1, 0x9, 0x0, 0x4, 0x1000, 0x2, 0x7, 0xffffffffffffffe1, 0x10000, 0x4, 0x0, 0x7f, 0x800, 0x9, 0x100000000, 0x101, 0x9, 0x2, 0x1, 0x8000, 0x7, 0x8001, 0x7ef, 0x1ff, 0x7e46, 0x81, 0x4, 0x0, 0x7f, 0x8, 0x0, 0x8, 0x5, 0x9, 0x0, 0x80, 0x3, @perf_bp={&(0x7f000000e000)=0x0, 0x5}, 0x10800, 0x81, 0x543, 0x0, 0x3, 0x1000, 0x81, 0x0}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f000001a000)={0x5, 0x78, 0x5, 0x7, 0x100, 0x0, 0x0, 0x898, 0x1000, 0xb, 0x9, 0xe34, 0x10000, 0x7f, 0x117, 0x8, 0x10000, 0x8a24, 0xe2b, 0x4, 0x5, 0x6, 0x9, 0xfff, 0x20, 0x40, 0x1, 0x8, 0x3389eb6a, 0xe2, 0x4, 0x38, 0x6a, 0x18af2987, 0x4, 0x401, 0x10000, 0x80000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000014000+0xd14)=0x0, 0x9}, 0x8, 0xff, 0x5a, 0x0, 0x0, 0x7092, 0xff, 0x0}, r1, 0x6, r2, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/31 08:34:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=