g value 2018/01/27 07:09:38 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004a8000)={r0, &(0x7f0000000000)="b52105b8f8d7dd0f71897fe4b6ca84f40667583777b0cc3a03ef77f7650b63c1fd3f2a192a13d3e83dba11a239b413dde411cf22e8491bdcfa12ce3723c96455fad01e9927fb43f5e14333852e7eab69d2833face8735ff45b992908dc6b", &(0x7f0000001000-0x64)=""/100}, 0x18) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f67000)=0x0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000f63000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f62000)=[{&(0x7f0000f63000-0xb)=""/11, 0xb}], 0x1, 0x0, 0x0, 0x0}, 0x40000100) socketpair(0x1d, 0x800, 0x6, &(0x7f000013c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) socketpair(0x4, 0x800, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000775000-0xb)={0x0, 0x0, &(0x7f000092b000-0x30)=[{&(0x7f0000798000-0x4c)=""/76, 0x4c}, {&(0x7f0000f64000)=""/128, 0x80}], 0x2, &(0x7f0000f65000-0x7a)=""/122, 0x7a, 0x3}, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000410000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000810000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f68000-0x10)={r1, r1, 0x4, 0x2}, 0x10) socketpair(0x0, 0xa, 0x4, &(0x7f0000f69000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e26000)={0x0, 0x0}) 2018/01/27 07:09:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007a6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007bd000-0x4)={r0}) sendmsg$kcm(r1, &(0x7f0000540000)={&(0x7f0000c32000-0x1c)=@in6={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f00007fb000)=[{&(0x7f00006fe000)="43e9839b0650569c807345e32186102c4b4b10c30c204ab28c10f92aff233b5b97c68571fd692f827b9e63b5eb6c6af713cf64515ea6dc4fea7b653e351d5c6b3f5dc4ffedae385287cab71986b125ae75333a2bcb", 0x55}, {&(0x7f00004df000)="c6c0b6b326cbe4963fe55aebc21b06bbd16b5aefe99627a15e733f5806488323c1243a0929b03a3d3f9e2b1f7bc5162fff06aa96cc3aff06af40ff99458bab2a779d3c1c35d81f11486dfa53c46ab98f588dfc7cdba342c41e8cb9eb68f28f89c3d663801f75afbe3a0fbc13828b26041ce3051751f70e0ebba1a80140e39e13ecc8cba3403d8b4e60964f36cac0f290d8c6461e22b6a0675af0bfdfc0bdc6aba58ce1453c5b258c8a878986ad067baa8464", 0xb2}, {&(0x7f0000ccf000)="d33a5518cf3759a987233ea930e140b51e132d1b14f9e044c0235b0bcf2d62d2565ce4cd3016231013a13fcce2d2d94b9cc36e91127f3a33845cb0c1308f48fe07ace825504a9250a9517c67840b225509693ea99bee482a2e11cd2beba86a59c4cfccd0d9e236ca63494fc05b00464af51566c97facfda8d02d4fade697d304a62459b739d3767c1a0452fb1b7f59e97572f6c2e97475ec2ccf1f62cf17d2bf", 0xa0}, {&(0x7f0000b99000-0x1000)="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", 0x1000}, {&(0x7f0000d5f000-0x5)="d79a450229", 0x5}, {&(0x7f0000946000-0xf9)="2d5bfde0f7c269e36656b593025573687dda9d8444721b7700f9ca50c7e301062972cf80471e505c9a6cf7b5d711b59c9fd772f9ca4db86254682ed6510e0df6c985b3d08a7b4eb37ae1215ab86b24c3d2fae5046ed936bb2713d073fcdb55593d057663e00f77a7dcfdc768d682df4c00d79cbf4aa0d3ce9073be39d73ab756798a6b9af8e8cd3ba8e66133cbcf3398a8d84fc5332bd2060c30e405158aae93ff43ee03fd097d33c66ace143df55430e259e7d957ec4b9ad2b1a3195b75d0992681608fa68ce7d9c7bc5bf46e0a5e6657ebd83c3a66a5b5e5e6cf987664e135ee537e8a2927f05ee4b34c771db1a7871c87e866142b5f1e68", 0xf9}, {&(0x7f000091a000-0x9d)="31341000e180b3c3cc9696c41d2779a01976c20d63438353c7b79bd20ad7745b5a6ed924e72c595a192f827199543af7985018baa8937f1fbb32d71190d0dabae2c8c18f08c0679953d9a8adcc24c05dc8469359f860eb7851a439b51d169be32390594537dda5013b159315a932b0d4403d70da3643207b46a890b346e1a7537247edfa1217614c23681d5c2629aa7421def67f13f3419eec2cb277e0", 0x9d}], 0x7, &(0x7f0000fe0000-0x1a0)=[{0xc0, 0xff, 0x5, "b4e0f208d0988bf13b17be79f98d96b81fe7a5a7d2a275fa4787064e4f64512ca76474ffc12ddec99ab6343e137cd5a97557c1089d16464db95e61fc768001212b4b7a95c5450e56c65852794e920bf79edc58f242a8d5ed20ce4da5a89ce507c6193d557e0df7dd4ea0838db065770adbe53f4dd6b7dd114cd91a89cd53612314f46b5e598d3267ab0fcc61ed6f816586536cc86a5dee3cfb449a1696e45ddd47de2d034395df5bad9b7cdc64"}, {0xe0, 0x10f, 0x2, "cedfa859cdb872890360fd2edd8aa9f81d0135dfe4dc8c33b6fdb30cf02255937d16b2a0458b589744f249bae7c560cfc3a18c96f3ae3436a03da792c70a8f42f519cd4e0c304ccc31fe47e84ada373005e82c7a96b9763607f1e6686cb0a70298171585e2cf1075041fbf42661c4248c8d8fac587279e098321efe099b916ab04439c9572df4b09421e2f11ced1421854c68e46018b0bb0b42a8e6999c24f8c898dc2208d8b885f27803640cb9a942088f380f0bf0411b5a0ed9a9de5249adeb7155dde821f6fd570"}], 0x1a0, 0x40001}, 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00003e6000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006f5000-0x38)={&(0x7f00004af000)=@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, &(0x7f0000a62000)=[{&(0x7f0000c64000-0x17)=""/23, 0x17}, {&(0x7f0000d2c000-0xf3)=""/243, 0xf3}], 0x2, &(0x7f000077d000)=""/131, 0x83, 0xffffffff}, 0x21) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f000012e000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000dcd000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b1d000)='GPL\x00', 0x2, 0x99, &(0x7f0000efc000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:38 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000947000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair(0x10, 0x80007, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x4, 0xf9f, 0x8, 0x8, r2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000e000)="", 0x0}, 0x20) 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) 2018/01/27 07:09:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000968000)={r0, 0x50, &(0x7f00000b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bd1000)={r0, 0x50, &(0x7f0000ecd000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d8e000-0x4)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000de9000-0x10)={r2, 0x50, &(0x7f0000a85000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000d4e000-0x38)={&(0x7f0000be5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000094b000)=[{&(0x7f000070c000)=""/251, 0xfb}], 0x1, 0x0, 0x0, 0x9}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000810000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000471000)={r4, r0}) 2018/01/27 07:09:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80004, 0x2, &(0x7f0000cb3000-0x6)={0x0, 0x0}) r1 = socket$kcm(0x29, 0xa0808c19f9bc4692, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dfa000-0x4)={r1}) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 07:09:38 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000094a000)={0xd, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x236c}, [@ldst={0x3, 0x3, 0x3, 0x3, 0x5, 0xe, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x10001, 0x2b, &(0x7f0000031000-0x2b)=""/43, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) 2018/01/27 07:09:38 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[], 0x0, &(0x7f0000007000-0x30)=[{0x18, 0x0, 0x0, "6aaf"}], 0x18, 0x0}, 0x0) 2018/01/27 07:09:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002be000)='./file0\x00', &(0x7f000041b000-0x8)='./file0\x00', &(0x7f0000059000)='cpuset\x00', 0x201001, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b5000-0x8)='./file0\x00', 0xffffffffffffdfff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000c7d000-0x2c)={0xc, 0x5a, 0xf65, 0x4, 0x9, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000956000)={r0}) sendmsg(r1, &(0x7f0000ca6000)={&(0x7f0000d98000-0xe)=@l2={0x1f, 0x10001, {0x5, 0x3d, 0x10000, 0x401, 0x8000, 0x8a}, 0x0, 0x30}, 0xe, &(0x7f000013e000-0x50)=[{&(0x7f0000245000)="c15a255597efed51b0f6b34e83091d10e1a144e5207fd4bc485e885328b001ad73f5c8d4c24399397b86e93937eb2d3df0f17f18d572d7e3c410fd2433bf6f156778bd660ce2bfdb426d736776e1464705dbf10140ddfc49a617f3f6d07001cb36e91616506555a72591f7f2aba71533ee087852d3110af13acd5817bf8a86c5ac002f813d095f1fb0fa4a067d533f49dfc3f85a69d5c9b213b8756fd69805e735797e76c64efa80b0731147373c131c", 0xb0}, {&(0x7f00004ad000-0x3)="e2a5b1", 0x3}, {&(0x7f000000e000)="b6d7bc56c5f9e58a6da475b91e4b5d9931707dd31eb2137708e632a701f6bbd2016c4450d1674aa610083c3d089fd7d24c2d9166b8d42b07b2298290777d81bf0ea0c9703081236e2ee87554140979fe3f4f0c986ad1a54725b41e07297aaeba7a8d660152f3705d3c59b06e9e3e7b0594de84846420422661058445a370efeea5074841bf3164941a86f5cd0af93c692a95e654b6f76d", 0x97}, {&(0x7f0000a39000)="fff0ce3a3878ccf578280202ae2fa514ae918a1c97dc63070e0873fd6c6e65dccabd00bb70610bfdb0ffa105f5c0a982a3549c51bfc3ebbe5a9c48114c7caa1d2b7815dfb5cb5ebdcc672c8e2a69272ad2f101861c6138365b2689db2eef016a4616514f432a232144f66d18be9c27447633a39130decfa8239cb0a0c9286435f1911f2137639d0a8e5a9a38e889ac446b70757c8c68a1b5be5273768dc27e49f9fc16b27c62fb62868fb70c73d055146763238c2d2890026db6b0ff115665133fa5aea5c16bf874ad5acc79d0a3db3816e8bb", 0xd3}, {&(0x7f0000081000-0xe2)="a0629ce662a96ceeb5ce65e2113f831f61cc9b9527f1994cbcfa56ab757fb9bf56b05ee5f782dfa2ab4faa4619ecef0ba94ee75a280512322283faec4b1a1a11da98a7d7bff68e2e67d7418bca0bd22bdcd04c0d37e7f44f1601a92df961528a16857278e8b9d1a6a6d6140c67273ba825667e08ec8eea1e84a1595c27bba650be0d4428d7d0811b21a3610252534b4f4dac8bde825380f95cf1be678231329b7318077809f969805b36bd2a56dcdeff2a61a610c07a22af3c6ee55f6b16269564f82f64eafb4122b441087b64c1e11f2c85a16ef73e358f91313829cfef3c9dd68a", 0xe2}], 0x5, &(0x7f0000354000)=[{0x1010, 0x11f, 0x4, "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{0xd0, 0x11f, 0x8001, "0f61e0f442564742d511c0f98a2c9f3c9fd3a05450b0481292c1cf33d7ab16a2abf13530078c595149b35dd89615c603a406b644bd41d7ca7bca7d8cb2c34d34f789da616dad71a30c5670f07f3e4b13a4dc8c0afc8dba92b18fa9ad2a45757bad33fe78ed3831831ee1af912a8e493720e1cd84a387a04d4b14121bb922362da5d64baec44641ba0597c55efd5b1706e791d6a1c04f6b2a15ba105ffc69cbeb3ce525cbf6d74e79d91d8ac0b92990d6e42093a2b707fa7784798b67381d"}, {0xa0, 0x0, 0x0, "bc162b44a596151dba7238771265fd67414d2f766a05ea3380f73746318e8664587dacfb98b681443b0006e80fb451fed1ecb468acde72991fc37e63a6d04681006a27ffccd7a3c2bb5c6b5f12f82bcdd8714b0cb39c3ac55e4b31a064d36aecc2b4c4b840037606e75fb13ed7d203ad1761bcf593059caa4b3a356ad25d715fe3c73fce519c1ccd8d590b2407199069"}, {0xe0, 0x11f, 0x101, "73144dc69c459b49d2396d6dfd00ea997bf99da91b76a4e9d88c6fbedc33f2b856e1e9e6e07dc3474fa5e5c720f526b9e7733c439cc08c222cf13cd73bfbc6c38714376e9efa47fc6bbd2695b43f7685e4c952af4268f62a460124e7ba87a37633475653439d0b1c341e1795e73423a856669baa37eab164315abd24de67f3066c4a57cb1336ad0b680ef70a3cc0e6b38a97832fa1505f3ea2e13a639e8ae3634bdb56086744e50964ad65cb159c1f1efbc84c64984fbd043e2212b39a7b9f35ab15805f7954ae926fc724fd95b484"}, {0xb8, 0x118, 0x2, "ce3ceb09b31bd6053599ab175b45e27241784b597b06ce760a2fe46fd267ade6dbdcee3900675e60d33ff9bfab4a561c3647ebade8ba841ce205d61cf973f0b1eb7d2ba39e048c43ebc4adfb82b28b6aed7c9326039974c982d1ac67739240117c472ec0298da3985df3c9ac331cfed835d0cdc8e13789805538a4e11bc840bd7718f0250da277a80803aa01406df6406267e3f26b5d0e44c47e5b686efcbf424ad9f563"}, {0x58, 0x11a, 0x5, "c86b19eb93c69eb65e318204672a109f79f7a5f31dd63298342d63b40ef05b7aef148601ce055592dedad054e270a062fd98ce980777c6fcafdb12f491092e64dbbeb15a8a"}], 0x1370, 0x4000040}, 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)="") [ 1001.858176] can: request_module (can-proto-6) failed. 2018/01/27 07:09:39 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000015000)={0x0, 0x0, &(0x7f000001f000-0x10)=[{&(0x7f000001f000-0x67)="f3609d67ef83d919a0d579555f29711c97d056e750bab8cab69fc2e41d6096d903856644eed62fd88562d20e4f3479a6cd85762337526044d3cd5b84e4254f7905abfc695ada161269c9856347e6cc8357e9af9406280236e50162b82123ccd57d37d7041b985d", 0x67}], 0x1, &(0x7f000001f000-0x220)=[{0x28, 0x10f, 0x6, "0b024b550d9486631871d102d56085e0ff4eafde7ba2"}, {0x98, 0x11f, 0x101, "afcd55dbb2c11ad46a4051b2589c520b667042ce6524cf96d049b05867da4ebbec8ed703ab5f02feb01bcab9f9d5093a0f4d300c333ecf3a74c4501792ea5ee6854f0f7dfa620ea23d9cab975191f816cfb268133dd32d44f2dbebacb54ffaaec3e3a50bc99244067246b53786176bc77c47c2a515d56fd6fd894cede197b79170c9033fa5"}, {0x58, 0x0, 0x0, "794d35013445c4b23e39540a02e0a3d75050f19e00ac85e263b04b7b7a879629159beae0a401d3cf08d4dece45e99a5a2fc726303502ed1b11c381f15506ce37d7febceac45f3228"}, {0x108, 0x10f, 0x7f, "e642290146477f926c532dfaf899aaee8ad6fdcb62bbd45cebd6b221d099640a92d52c1daff47aa43c039131fdde938449295dad8973f946da834f5f63bb341d2746c2fbb5414d2e63511162b619070b24c418cdd8481a011c86d971702e23c275b7820a5399246e889bd1ebf2b9b0554994ad5fb8e9e35a0f32ca0ab4d770733ede938404d4ee71679485ddaf53962f73d685e33d993a299018fce5166c417e90d467658e76df2c551e4e03a097717eb7c553156c7a47421d74c2d5739c195489b1f78b10c42ae86eb8cffad743c4b29c105c623f0be17af7c77d8b6dbabea1a9485d34073f62806bb11618e0e8ffb98cddf5e1e1872f0a"}], 0x220, 0x0}, 0x40) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x2000000000000d1, &(0x7f000001e000)={0x0, 0x0}) recvmsg(r1, &(0x7f000001d000)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0xffffffffffffffd8, &(0x7f0000001000-0x20)=[{&(0x7f000001e000-0x9f)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:09:39 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd2000)={&(0x7f0000f7d000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000046b000)={r0, &(0x7f0000899000-0x1000)="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", &(0x7f0000510000-0x5)="ee2387dc63", 0x0}, 0x20) 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, &(0x7f00005f8000-0x48)={0x0, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) socketpair(0xa, 0x80003, 0x1, &(0x7f000070c000+0xce4)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000da5000-0x1)="ba", &(0x7f0000c19000)="", 0x800000000000000}, 0xfffffec8) 2018/01/27 07:09:39 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x5, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c5c000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000fef000)="", 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff3000)={r0, &(0x7f0000ff3000)="e4b1436415d99693353962e632fcc5f112658519f94e3355851dd3d38f908be49d25eb852ab48dd9e4c89d9fd200b3739cdee08c3be32f38699e8c7b03cc9903a93a2473307e5e807df5cc09f22020ddd6a3120df4d627b4703a9fa9dadd9ad7d457932dbdb149479747a2f5391c84c741fc9562299ccb0b4529b600d57c436d6ef5f93269353a076c7b0a735d86c5f3ed6033d90f5d0e86305b09d9aa0c628927d940e778b6b7b7dd3e07b523bfb0186a0e738fad6e92ec0043c75d250cc18ee38ee2d4971359f3b50acdd6df071af71d1f8a170353aaa8b2904aa53f4781f1be1b38f472f9b78e5cb4195634e98b7208ac4452"}, 0x10) 2018/01/27 07:09:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xa, 0x0, 0xfff, &(0x7f0000f7a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000fd2000)={0x7, 0x78, 0x4004, 0x4, 0x9, 0x0, 0x0, 0x9, 0x1000, 0x0, 0x3, 0x0, 0x9, 0x68, 0x6, 0x4202, 0x4, 0x1, 0x3f, 0x471, 0x7fff, 0xc575, 0x2, 0x5519, 0x8000, 0x0, 0x100000001, 0xfffffffffffffffb, 0x0, 0x4, 0xfffffffffffffe00, 0x7, 0x2, 0x6254, 0x0, 0x8, 0xfff, 0x41, 0x0, 0x7, 0x0, @perf_config_ext={0x400003, 0x3}, 0x20, 0x0, 0x775f, 0x7, 0x7, 0x5, 0x1, 0x0}, r0, 0x7, r1, 0xf) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ebe000-0x28)={0xffffffffffffffff, 0x0, 0x1000, 0x2, &(0x7f000089f000-0x1000)="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", &(0x7f0000e81000+0xedc)=""/2, 0x4, 0x0}, 0x28) 2018/01/27 07:09:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) socketpair(0xf, 0x80002, 0x2174, &(0x7f0000f78000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001b4000)={&(0x7f0000989000-0xe)='./file0/file0\x00', r0}, 0xc) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000089b000-0x8)='./file0\x00', &(0x7f0000f93000-0x8)='./file0\x00', &(0x7f0000d28000-0x5)='aufs\x00', 0x480, &(0x7f00002a1000-0x4d)="222159932ad565b4fc5e30d23dee6f704c9139e77ab3ddf905cf8e5e40cb6b78b5c4d0e93d5f70c333ca34a7e33baf4ba2051f9de4e4491d82388de5614d24559a41ce95df07da981bca1661d7") mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:09:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c22000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e26000)={&(0x7f0000da1000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(gcm_base(pcbc(aes),digest_null)))\x00'}, 0x58, &(0x7f000093a000)=[{&(0x7f0000a22000-0xf7)="aeff4c4c4f767456e33ba90b6fa238474e4cf8932b39448a057247851b7a82798b12bb2471df96ca8e5dfceaf6994a2f6a7a71073a5b4c80a28e884e36b628b1fdf8610bd4ad49117ab80faf0d9ed55253c7421e0c805ca589d6b016a7ef4264379cb607fc95a2fe4026b71112f6e586ed25f83bf3a2a5adc678e557ceccd125bf265e166426ae653ce531440fe730a115596a6562d89e9f9a20965772b9a7f0268f8c623e7368f0a261720c0a361e3aa75c4db77dfd7f12f776e786c1f1396ebc55a8ccc526302398807bbd961bb0637f3b9a6e531676bc2b7cba9396357cd539f2b907e650cec4582d778aa7f00b713a2c14d8c48072", 0xf7}, {&(0x7f000052a000-0xb)="501b32e15efccab8b02e2a", 0xb}, {&(0x7f0000d3e000)="f7d00d4b1f6a4717c3d9ee33f9ad4a92b5ebe2c9eb2e3f41baa3045a21daf4e29e7f0e3f9752af79aa32", 0x2a}, {&(0x7f0000161000-0xb9)="338554e28551773cd30763dce871fa90af01812d03c6d7150392b9e3e266f68aea8d0f52bb26a3f14b7a1b50d42dcc4ceedaf04df121d2ea026bbff8b41669fc90228925f2b23c27b74fa12f780350444b60f828589b279836d215d8cf2643c05615f0caa3fc02c256a14bd3b71f6e8c438770d15e190db87718490c6ba12f84232643484ad4f6c080a88053646d27e828d42cda1a64ed9044829992943fbd07701113a72bb600d1af15d6c660c183feaf20109bd8a9183868", 0xb9}, {&(0x7f0000545000-0xf0)="814de329486dc4490527358029b29182759252e93837f1dba58805119a55bba6dbebc2fe48d347cf45590b54e21d97d46cfced40b0e243f2a53886b16d829904ee5be10aad337a8041b92e6f6659dff7818976596d49f1264e5e221b2715a1ed8c95a6b081794f154e8a5976f58ceed698c232dc5c4b4e52dd35d67f8e98594946ce676602091692b280cdfa1df49e0d0347bf8c0396faec987438f230b7c73a076dfc5df089646fd5e2474dcee77e34e296a869b80dc109831efb2b2283cdc65ecfa7be0d886616a25b765870c47cb32669aa14694086c798652d6ff839bb3cf4ba4e94523830c8133fa9be7fc4d94f", 0xf0}, {&(0x7f0000de7000)="9019d86f4eb0f75cb7333ca59f479f283be7", 0x12}, {&(0x7f0000519000)="6174d8269f878b8595254147853a2cf710395274af000f3fe103b701d6ac9d91151352c28c4f4239e3429be6bb1637d19db02e09e8d1263269ea294374fcdedfe40c41f4f9cc1c36c20b3e00b4f18486f9bbea479cbb58b86a14a9d67d89d874d058be188466b3fca0e3972d126348a9ef3939684eae14a647798d9397d9dad9b0734e2ce54d76a6995bc50b5cb30470a4965841889c", 0x96}, {&(0x7f00005d1000-0x37)="c09fd714dba1b257e908ee2a61b7617a72679c2a3034de091e6fa5fb24deb0b355fd394cff4f4f19b439bff4b02e5a51180e1b6e0d872d", 0x37}], 0x8, &(0x7f0000633000)=[{0x100, 0x11f, 0x9, "ed5fc9fee654818ea60799a5ba28dcca6915526f7abb216716cb4477c31671a6b935f35fa4ea65633891f9fb4de3cfd55a8be5c1f0068e916438217b49dbda29a3ce94fb836f3f32d1d31bc2d39ff66df0e3134afb92dc979220aedd2af86dffdc81229198a9eb46acd48e8ed8221489fa0b106536351b37177c307c9a86f48fa946b932dc8f232e307633a9da82ae87446f28f03967456541c3a535558e5ef7e9391fc61a49465d73b461a90deffba9201a9d7e3acc195e4f9b17e1b8e10aec037b5d95e3baff2a7c8f3fed8fb96fa3b1cdb004ccde92b61f0a77cc504b014673308ee92b7dc8e4599996e81c"}], 0x100, 0x24000000}, 0x800) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d09000)={&(0x7f00001a5000)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f00006f1000)={&(0x7f0000dbe000)='./file0\x00', r1}, 0xfffffffffffffe84) 2018/01/27 07:09:39 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r0, &(0x7f0000fed000)="33eea52ba43401e705bb91c2a01ed0eebd132b82fa4abb3fe98898753a616124320557fab1c176ead58ba3ccd5c5aa9f9d70f0133dbffbaeec8a086193fac1ffe0f456bbf1fcd0c2532ec169bd35bbe1da9a97cb02", &(0x7f0000457000-0xc2)="3d456e88f3a0df27d7b9b8c6acfc02d05378b06d1ca0477e9b79ad6a76959bab5f89760c057b7680c838df1b495772b43cd165d96629f3d4fac0b7a34a8f92b12b2adb43e3ca9b5e16cd44ed62cbb7e7f2009632e7951d542ec1d60ef9e27e927403c2e1be644199c62e895577eaa6fc9f72d7b593b2ae47955ab80011934a2883b86942f48bdefb5944381e16a02d4bbe11af7395959377af5da9fa63233ee2669356192d6ba6a380348711918d707741ffce37d2303f2196827564968238cb5e9e", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fec000)={r0, &(0x7f0000869000)="6b169e9ca096a61132d739c0e562bbf4391b6ba7995cdf29892d72720ef746b9f744db0e72e004e6c36c55450d6d1086bc859aa104dbe3556b4cd0ec729e10781434821c9dafe4d72046b52b66caaf085b"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) [ 1001.937418] can: request_module (can-proto-6) failed. 2018/01/27 07:09:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dd4000/0x4000)=nil, 0x4000, 0x4, 0x88011, r0, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:09:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) getpid() mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)="") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000ab6000)='./file0\x00', 0x20) 2018/01/27 07:09:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000933000-0x2c)={0x9, 0x1, 0x0, 0x1000, 0x1, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d7a000)={0x0, 0x0}) recvmsg(r1, &(0x7f00001a8000-0x38)={&(0x7f0000f31000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000518000-0x70)=[{&(0x7f000039d000-0x94)=""/148, 0x94}, {&(0x7f0000905000-0x53)=""/83, 0x53}, {&(0x7f0000b48000-0x16)=""/22, 0x16}, {&(0x7f0000e6c000-0xb5)=""/181, 0xb5}, {&(0x7f000010a000)=""/105, 0x69}, {&(0x7f00007d9000)=""/4096, 0x1000}, {&(0x7f000070b000)=""/173, 0xad}], 0x7, &(0x7f0000ade000)=""/170, 0xaa, 0xffffffff}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0xa, &(0x7f000094c000)=@raw=[@alu={0x7, 0x8, 0xb, 0x7, 0x5, 0xfffffff8, 0xffffffffffffffff}, @generic={0xfffffffffffffffe, 0x80000001, 0xfffffffffffffff9, 0x9}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @ldst={0x0, 0x3, 0x1, 0x7, 0xa, 0x0, 0x8}], &(0x7f0000f6c000-0x5)="3dff022fff", 0x5, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x0, &(0x7f000067a000)={0x0, 0x0}) 2018/01/27 07:09:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000075f000)={&(0x7f0000bb5000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c0d000-0x48)={0xc, 0x4, &(0x7f0000e47000)=@raw=[@jmp={0x5, 0x0, 0xb, 0x0, 0x7, 0xffffffc0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000396000)='GPL\x00', 0xfff, 0x9a, &(0x7f00003ad000-0x9a)=""/154, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ac9000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f6d000)={r0, r2, 0x0, 0x3}, 0x10) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f0000950000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)="82") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000011a000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000281000)={r3, r1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000039d000)={0x0, 0x0}) sendmsg(r3, &(0x7f00006cb000)={&(0x7f00009e7000-0x1e)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1444b129d693116b15365ec880a82a20"}}, 0x1e, &(0x7f00008a2000)=[{&(0x7f0000be1000)="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", 0x1000}, {&(0x7f0000b5a000)="4acce4ea28a6bdc6afecf2aa5d1759978b0f77d3c143fcc8e9260c7e6df6e781ae6d72d36573a0df5d408725cb739752999633b6d6a2c562442fd50dabaefe7f9333d2ef7a66e079950a7b78888d6343c5b0305734ab21d592b4f8747983a177084d1004250efdad4e3f18b3109e3a2b7497547e6fb845669dff0d7cc0e0091d7cd2acf7040e2b048b9eeccca289ab1b74a7e0f5ebd227b663810c0ab2cd15e85da2daa3a9af487d1efef6b6c5fe662e121abbfd374041ec72c9ab7f6a23ae141a73", 0xc2}, {&(0x7f00004bc000)="f75a838f7bfc862067fda121d9532f3438f488e62fc0639950854c4e93457e157275d7a6bfffcca5d0f4010305ad3da345c3024472e537391ab5c934296ebf64d31783461bc64b9f8c91c29342c226d9d822854594fcc19e4a59c9cf16e67e4a0107c096fc77b3582f548729473492edcef4a1c39ede", 0x76}], 0x3, &(0x7f00003f1000)=[{0xf8, 0x11a, 0x7, "f29659dad7555bedde911d394ffb605ece84d6bc2e7da0cf8e3c80eb8abcaafe0aad09683aae792cf58e927a5020c05885b286b33bc9484bd6724ad54e67bc850293e3c15c1bbc2d92056313727e4380619fd44ed0d7a2e830ad2cac4feb6218e60d198af191afc934be17ce729f2b9be4ff9033c5590151ec1c404326d45009900f20ef67014020fc93a1bb67f3831e45a5107ad8eaf9ab784eef5e90d677ee76b7f696efef67e502526608515bdd64eb19c991eca8ad11cdf548c60a02c4b24642d4d0ead20d8ad9e17069d8784df1b7fe38b50623b5bfd241bba0d4a94bb886939958"}, {0x20, 0x100, 0x5, "69c0d0e5f713c6ea64c075aa1a3a55fc"}, {0xa8, 0x10f, 0x5, "78f52428bbeece1a3d17a187424e983ba876d1da0bd7318fc7d38517a4ac4efb32676d382a1dd27020a94898ee0051c0022acdeab7f30e5c554c157ff81e5882214954e29a8f757cf9c33bf12638a51a92c656382e74d7954bf523628c9b5caa30cd235838731d0c1c17383fd0c77c455c51f9e7367f1954b8d69a62580eceacfc4961a2a6fd01941e4bf3f39f2ced9e1d4dd6db9a631430"}], 0x1c0, 0x800}, 0x4004801) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000bb0000-0x4)={r4}) 2018/01/27 07:09:39 executing program 6: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efe000)={0x7, 0x6, 0x2, 0x160000000000000, 0x2, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e28000)={r0, &(0x7f000034d000-0x34)="98dc896b87a5e086ea5c93edbb1b7838bf3415ca8f3432c9e5edf5ef9704825fcf1e7b837e3e215e7c96f27e5137e4a81a804165", &(0x7f0000b6e000)="acd08fc92809c53f8d8cbcf407a7d69a0479b033454599ea648a74f621ee1210d55d81cd8044c5a3f526372439b0d22764e2bc45d8ad966bee64ab6de651ebab39ae141abdfb177b99f5a02c2ce9494018e59184214332908dc8318748f40d31b7252eb47f55e321ed4cd4d18d192bcfe86653a6a4e7b7efa7b93e0b17bd", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000178000-0x18)={r0, &(0x7f0000efe000-0xb1)="", &(0x7f0000efd000)=""/210}, 0x18) mount(&(0x7f0000e7b000-0x8)='./file0\x00', &(0x7f00009d2000)='./file0\x00', &(0x7f0000ed8000)='sockfs\x00', 0x80002, &(0x7f00004cc000)="9d74a445c44dfdaf1e9a5bcbaa8ecbb6513de5cf2e3662a748cdc40e050cb31ed5ec691ab4f87e2215d79d02b86daf86701b6b9e6461616871dc15f01d5feb6108f7c2cf6b8c90c8c94cb19f7620f9d7c2b0bcf70f9f4105c007a3b80fc465846f7fe957510ed6c2c147") 2018/01/27 07:09:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f00005e6000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a4c000-0x38)={&(0x7f0000ee9000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e8e000)=[{&(0x7f0000ed0000-0x8d)="067cc0c8e1127c93c2f8282a6ab4a85b752a26bdb45f1a5170bf5212193ae3b49d10997400ad52da1ebb2fcf823aa7c35343b6108648fbc268148781f05873c57a65f149bf01c425c206577857a7c57c3693465c598ccd6985ea78dcf904d6b85da5e84c7438c9b4f9cbb5d9c606219a5cae135b62cbcf9d487064574816f859d64948bf9a40c795aab7a42df4", 0x8d}], 0x1, &(0x7f0000519000-0x11b0)=[{0x80, 0x0, 0x7ff000, "698c09a20b524c47fc524e28808f41ca1b72226bc82727d0950aa5c6327bb0c5761e5178353eba13a004943d206aef1951cb2f23b2ae50f479dfb4804812e539033694fe439b2ef4906492e63abb57d26aa3275ccbff1eacf20c5c440c5fef8bac74dd2a5177e309cb"}, {0x1010, 0x29, 0xfffffffffffffffc, "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"}, {0x30, 0x19b, 0x0, "f0c56413e231808a7a451f8160236aa0bb6cb91e58ba045d40262f3fd6b0"}, {0xf0, 0x0, 0x4, "37230d25a14dd01f1c4f013a75260f62c590a8f932fd4750a7f072fd46d8e10c32362b593f03b5ece7d3961c58228bff1ff94ffa60d51f3617e82ab83b6654b491df591591a3e4bc55217d1b3268a5168e8744c46acafebb5f76c5379dc91ebe6dbc77e26f3adccc976d313b1b096f3e57eabd63603c42453216559d0d3fceec052999cdf6365b0967ab0e01edc3ba662a77798ec210c79c19da576cf99424f1ea6fb1d334c89df8e3682c1e81b4dfa003dde04237418ca5caa702bafd887776c0d0ee90ff885526f56ba695974cbc9092cdc0fa59c6a713a78102"}], 0x11b0, 0x40004}, 0x8000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001dd000-0x60)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xfffffd5f, 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:09:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c5c000)={&(0x7f00001cd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xf, 0x7, 0x2, 0x2, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d1c000-0xc)={&(0x7f0000dfd000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000563000-0x10)={r0, 0x28, &(0x7f0000672000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c47000-0x20)={r0, &(0x7f0000aa3000-0x1000)="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", &(0x7f0000fb2000)="5555dffd6b85669a7746bf7bcf85a28e808f671b98eb60d1d7e64702618f905b54", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000aa9000)={&(0x7f000050e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fbd000-0x10)=[{&(0x7f0000970000-0xff)=""/255, 0xff}], 0x1, &(0x7f00005f4000)=""/125, 0x7d, 0x0}, 0x140) sendmsg$kcm(r1, &(0x7f000069b000-0x38)={&(0x7f0000004000-0x4)=@ll={0x11, 0x1e, r2, 0x1, 0x391, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00005fc000-0x50)=[{&(0x7f0000ff8000-0x93)="2bcba9ef3c1baf4a3a044bab9f92560c6d349d2157a89f4d5157e104728046eab86d63893d3f1adca7af46b39cd5d05d5943850e5adb947772bd44949bc5754d8e7abdc1661d47c1eafd8707d4fe86d70158589fb8608f866925a548bf8ddde158ec0aa76f3b4327cf00c8a2b1df817663b6ed755866d143d66de209ec5b18278500dfc2e50d3ccbf8ca3be80fbf48620aac58", 0x93}, {&(0x7f0000c56000-0xc1)="a542d3fce5501860fdb460ba0e5a3b7121648e4d089522711de0c49a8b4bc56446196dc67f679ccab2337f3fc681da521e81ae641d581eff1b9a36e6cac2ec2ca554b40161dec4eddb40186e6272505b87e1ce263df7fdf321cf9871edfa2519c987457c62b6945e33dc7606adb7845a7ce159db9d1850f18c4d2c03815e0796d721eafae9d6767366da22241ef23b6aaa69d39a2f998cb4774fe69196a8a27221c7c922c5c74ce8722bb6bfddffbe242b6e04509a03d8d536d0e0000c2ddff22b", 0xc1}, {&(0x7f000017d000-0x5d)="8372612124854fe0bd1ed276187c52a3d803a4b82e840b348124a46b426b816837ab541f24b5dc7d38528ba976f7bba1cda4d8551ff07638d3644cc9ee0cc0c9a415e761cdb149cc1c72c900f9cfb902c832776860caf0bb5921181669", 0x5d}, {&(0x7f0000f4b000)="a2a932f9683f16a58d8722dac6d1e2f1e41715f3ee0c245c9ed896a60cebcd38cfb06f551a4c291c1421ad0c5f131b5c0d24b5b6c63ec188705744a5cb303137f3196a673389abe8444f24753838ae6a0e880152fe703afd93aa14612df0d48df4e8c6c7a5a7b31f0f00c5e5567575ec9cfe1ffab7eaced9e60cee6c3738ac44370fbdef56b1a4a5fa860fe79dc06c15cca9ca50324d16c41e9ca92e2fa37f260cfcaf5767e43dd6676452c7d3922093b9c9c4d3a1389e2244f65f670b103c8ce2f74860b2e4c7d7404112c8daabbdbaaffab92d4e3a7de6266eeb44491c8a653f7366b160355b6b20c874e3c222fcb4a0c2", 0xf2}, {&(0x7f00007a8000)="bb888dd7b012efd2dae6a4a3f1bfbb22c3c9f5ea73a978081e4a097a75d0d5222092e89f4a60c6b1a5d7f154e0ebb8470d6c5e20f9b0b94356d07338d017bf8ffd19f971c56c5cc87b171b7ef028e8a24fd579ec6716e911f5d27e6430cb7aa318afc3b6c040ea6b2da9d409dca41cf2e862b1033261498a0a74beaab3f44afc682170df8ad332b68d5afe716f553fcb9c002404ec60590745b5240ae3081f39e9225c3da446d09ce21c79614eabae2f6f9fbbb5f91fbbf1ac2a8e5ab6ed3f0528d1", 0xc2}], 0x5, &(0x7f00001f0000-0x70)=[{0x70, 0x115, 0x5, "221d78a0ebd3d3ab91fa06085eb14cd773798cf977517aa98136c172c41a80ec6b654ba046a38cfd2d67db2dd26634841ed926113df5d1c438d304e07a8815938b086bafd872e35f8d05357753aa55cc274200e5f8ad2260cb9689a3411804"}], 0x70, 0x0}, 0x841) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") mkdir(&(0x7f0000ba8000-0xe)='./file0/file0\x00', 0x0) 2018/01/27 07:09:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000122000-0x10)={&(0x7f00008ee000+0xc4a)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001d2000)={r0, &(0x7f0000f00000)="f8db1307adc95bcb544e26d0d848dd8c6ceb4e816dc356457af9b35dcefe01975ac3eab52ad4881bdd6ca9a4181c872696a33db904e514211d5dc72c6a3370b0f1130e4a9f41ce6b72701effedb06a4180ad1b993a4d823d9443d4aedd345c3cc9bf228014b5b2fff6317286a0adf7920f32ca27491623a07f4ecb492cb6a609ca8b3ba49e121d91d38c5903efc004ccd83a3343753d87daec82cea4d376bc7a7ae21d7cb2a0e20c57f7a383a2187691f8e6bf43c54d13cf93107f45e780f420fa38fc22e01c208edc", &(0x7f0000254000-0xfe)=""/254}, 0x18) socketpair(0x208000000000001e, 0x80004, 0x0, &(0x7f0000680000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bd4000)={&(0x7f0000b1b000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) close(r1) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0x1cae9201}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002c8000)=r1, 0x4) 2018/01/27 07:09:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009cd000-0x10)={&(0x7f0000bb4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d88000)={r0, 0x50, &(0x7f0000609000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x9, 0x6, 0x8, &(0x7f0000d1f000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000737000-0xc)={&(0x7f0000fab000)='./file0\x00', r1}, 0xc) [ 1002.140244] hugetlbfs: Bad mount option: "‚" 2018/01/27 07:09:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0x1c8, 0x0}, 0x80000000000000) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:09:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x1, &(0x7f0000d41000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001dc000)=0x0) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000e61000-0x2c)={0xf, 0x1, 0x100000001, 0x6, 0x1, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f60000-0x20)={r0, &(0x7f000042a000-0x1000)="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", &(0x7f00004d6000)="1c95fc8227ff444469c1070e1d0013d8df8984f9ac6e0a097c77f5a7e6e4056612edb088c893b4ecb8f32931893d9b2daeb9485b6013967a62e854be9396b17d258fa9dda4e14247d0399b153bab78dcefa9995ffdd23eb94c76fdf02d47e083bcbcf760e85c5f27e4ea5a1241c9c79ac9efbd188a0c4f54a89b9acc25d40b35f667e6b2e7b5b3880e1e3ee369044464d965f6c15eff537ffa46fca20500", 0x0}, 0x20) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) [ 1002.186350] hugetlbfs: Bad mount option: "‚" 2018/01/27 07:09:39 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0x3, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000001e000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:09:39 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x7f, &(0x7f000040f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae2000)={r0, 0x50, &(0x7f0000ae3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000662000-0x38)={&(0x7f0000ae1000)=@sco={0x1f, {0x8, 0x0, 0x7, 0x7, 0x7, 0x0}}, 0x8, &(0x7f00007a1000)=[{&(0x7f0000ae2000-0xf)="b0e324a8d00dda373fa845bd28a1ea", 0xf}, {&(0x7f0000ae1000)="69859d198930031978defa1539c0b48599589392f4b6e84ab8a06655", 0x1c}, {&(0x7f0000ae2000-0x7e)="a05e8fa19ab7bf1c9c134c46ea6d303643f7d50f3f4e5feedbf2a8fa9f2e8bed41f5e4ebba792474136e146ba874dc54a60aa5212bc55ea891c06ef97cdb37cf977f72973a45b5c74c229f13dcb997feaf2f32b72a682874768cdbe0d7a708f73694007e03c25c07359f92051a567ef65ee83dd0372159193092c8f0f6c9", 0x7e}, {&(0x7f00003d9000-0x1000)="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", 0x1000}, {&(0x7f0000ae1000)="b6c18d02a226bb69463bd6a8df0475dd3b4290dc1d", 0x15}], 0x5, 0x0, 0x0, 0xc000}, 0x20008000) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae2000)={r0, 0x50, &(0x7f0000ae3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae3000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000678000)={0x0, 0x189, &(0x7f0000ae0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x38}, @generic={0xfffffffffffffffc, 0x9, 0x0, 0x1fb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a36000)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000a10000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000ae3000-0x8)={0x0, 0x0}) 2018/01/27 07:09:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000073f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000064f000)=r0, 0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) 2018/01/27 07:09:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000aae000)={0xf, 0x9, &(0x7f0000466000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7f}, [@alu={0x4, 0xfff, 0x6, 0xf, 0x8, 0xffffffff, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x0, 0xa, 0xf, 0x30, 0x10}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000094d000-0x4)='GPL\x00', 0x4, 0xa0, &(0x7f0000039000)=""/160, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f34000-0x28)={r0, 0x0, 0xf6, 0x1000, &(0x7f0000aaa000)="a9c7e809ed09fca8d3219a846eaa02b93fbba79cee8173b0e1f310f1dcad78bc46c62cc068292bd449b3072ff3ba9c590cabe6eb091a88c7535932c1c98bc525219c4f8e3d32031a3072c6aa92226ddd9d85030468193451f19225617c8cc57dcc3530ced457d04f3cd581f5b25a7306846bb7202c52453f85ef899aa942eeb72c4bd2077ecbede6d770bcef7ef896e5167a1302322ca9287ae1edb179b02b39aab088733d38215946dadcccfe8ce92795c003e4713f278135edb0169d3040397cd31ae743c6aeed09f408b27edc5ac983c41d7960475040157c61f3de3d7f0a35e7ef338f3ce4b2f3e0860788b2ac20aea9d6a65330", &(0x7f00007c0000-0x1000)=""/4096, 0x5, 0x6d69}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f40000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r2, &(0x7f00008b7000)={&(0x7f00006fa000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x3a, &(0x7f0000d4e000)=[{&(0x7f00000f2000-0x31)=""/49, 0x31}, {&(0x7f00005d3000+0x98c)=""/4096, 0x1000}, {&(0x7f0000289000)=""/249, 0xf9}, {&(0x7f000059f000-0xe6)=""/230, 0xe6}, {&(0x7f00007ac000)=""/43, 0x2b}, {&(0x7f0000d94000)=""/46, 0x2e}, {&(0x7f000059f000)=""/21, 0x15}, {&(0x7f0000969000)=""/4096, 0x1000}, {&(0x7f00003dd000-0xbd)=""/189, 0xbd}, {&(0x7f000044f000)=""/221, 0xdd}], 0xa, 0x0, 0x0, 0x400}, 0x10003) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:09:39 executing program 4: mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffcdc, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f000001e000-0x25)=""/37, 0x26b}], 0x2, 0x0, 0x0, 0x7ffffffd}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x5, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f000001e000)="3b2e6cec59f6231f06ca19df08371d16bb6bf0987d45cf98b8b711c268a1782cd2bddeb5a506e9b2a5c95d8ae6a07b3102f0be1eaaa4cadea1a104ee81ec3518941a47a56a132f3f834cafc1732eb9e8782bbe35ade27778c96e70691b7dfff6fa50e6e23529fff73be9a0da605c98a5f84f5fd87c4351534662e4927a7729b45f43cd12df7b580ed99a3fb49900fbb35caa7e1d4594929b9f0c5655cb91f30e06fad5147e57614e41f91baa7aa6986272857aff3c7640fc0d5365", 0xbb}, {&(0x7f000001e000)="d6112534ff59b90dc2ba132de3fd44259940924fa20dd5806acc3dce1cb120ba276d046f5b995b3e9df7c813286e5f9567d8f7640d15312a876c6b45a6c4bc278fb3d79acaa22833b4ef6fb7645efc4e513367d9a84a1d0e17416a9f599889b4e7593ef39b2cb9297d34dd0ac06775440642a80bbe1e", 0x76}, {&(0x7f000001e000)="0d706cf48a3a4564b400858b6052a25834512bb31fd336c3aa6544e50b8885559f72287a47505daa87538c1a9f9d8e17b4227e2f9909277af7f5dc389da7459c5c8d4ccab3642f1edfdcee022d993446856f3a33ff94949f5ab47e1ddf1b3f2b43f44001dcd6a5", 0x67}, {&(0x7f000001f000-0xcf)="064ce7c00d3af10124826aad7173cb68913dc7ec509a17f8682b52fd39fc33bed9e94d81fd9d5a38870e986691c7e8e69292dd7a68eb1a60901bcee2cd0f7a48143d433a6b4119dc894b5e0f0e39c53d37a2d5dc7d0361fb190e74f099474242f69a47ed53b0de3760e56f84c3e06e1a404a560d84eafa1269335e0be42340ef5b3e7dd26bec44809fcd81b37ad5a097901967c266a16737d63775bb901a34fcea17ee247847515a5e28ca322665abfeafc3cce76cd35e333a0dda0f652f96be3b092a8e4f6e7e7b5f985e0cc99a20", 0xcf}, {&(0x7f0000011000-0x55)="4628768a1fa8c5dce558ac9ae322504d0ff9e774ed45e4661fddfd8792cc0b3ad64a74f026691729aee6001f914c1e9f8bda04676fbac54ed1fc3ff2b17dc5b12f7da40d7f237964fd58560092913403d6f0757855", 0x55}], 0x5, &(0x7f000001f000-0x25b0)=[{0x108, 0x10b, 0x1f, "a95fd9c861eba1b614a89fb4618bce2a8c4c2cbfdda7d9e347c197e56d7c59650ae34d449499f017d699aedba1b271e67513477fb837975540b866eee9d7bc80aaf7dfc7d34e0d1121b1cef7578fcc9e9e33c64ec4dba849103a09f6a15af4eeb7ea3039f2cfb65e8a7ac9d5966c9e4db3f4284a2e159f5b8fbeed151786b87d09c12f4d27e378bb572337bc30885e0d763fd8e1dc4a206cf9eec817041480b74bbc364d8afc666c3251e9dd0064af0884f017ca1b9fbdb75b7f65dcfe278b481a206389e7e46e646f27762710f9a0dad3132be62a1ad2743ffe037eafbf1870d6248959914f0cdc6551fcd3a6884bf35cf3348e9e39d7"}, {0x98, 0x29, 0x258, "d7dc9a5f8219521b64d4444662515eddf7a77d2accf908e8a19037310b35d21c320cc467e61d38c2bb68d829cbd8d64cdf825b8640b1ee911707f3b0aae3a9d1206806b894f39af1edfd813d4e4893dd725ab0c875fc3b125e1225719aad187cdb8c0816138b2a169341006a02277d2868dcc8ac3462ec75e3e40b5c3795f6361fe47602f20c6e"}, {0x100, 0x10f, 0x180000000000000, "8e944331b72e341f591c8c583d6f68e485c7fb8ceb53c666f1bfcd0d9988bf1575203f22b9ed01e20ac435feacd9c405c85ab1adc61e124cb4ccdb38cd5bb035ea09050a6ad266ef55a921e3be7962170dcce10bf6f65b43c9a55205dbdc1c7c6c65304b088d17b1ee86e6ca47d82b850f1f4fcc28b019a4e8d535cd8d4342cdec6df449527d6f44c61db6a7fe6f575c5685020875c4ceb0d1759764c14542dfe13d27242ed6de71b65f5d312666e617d83ffd43b859d34ba49a9b75246fa19fc178e7ae215b3f5dfb67dd1d9cef73eae050fee7d9d8598265eb5dd5220f840f9b6575e675c2bd01cddf82ce11c716"}, {0x1010, 0x11f, 0x4, "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"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"}, {0x70, 0x10d, 0x7, "83b824e6797bbcc37078b4f8e2e074332fac2a9e81d4eff1310843e97d3785ccc64ce125505a4ef29b6e7bc585c001f6d5a573f3e324a64acec7cfcae7042d2220a80e588cc75590fc465f5a3de0a7cadbb0c08630388925b43990"}, {0x60, 0x6, 0x4, "dc37fa1743b11f706b1af24256c6c15ae80c443b9a636a1e1dcc4c843bd2061ae5a1af874c5bc24d28e75ac408067f62e6cfebc1ef6c06ef4e02df6b4138db595666f1cd7560b27d86dba2"}], 0x25b0, 0x40080}, 0x80) 2018/01/27 07:09:39 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000efd000-0x2b)=""/43}, 0x18) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x200, &(0x7f0000eff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000efe000-0x38)={0x0, 0x0, &(0x7f0000efd000)=[{&(0x7f00001fa000-0x1e)=""/30, 0x1e}, {&(0x7f0000efe000-0xd6)=""/214, 0xd6}, {&(0x7f00008d7000)=""/206, 0xce}, {&(0x7f0000efe000-0x1b)=""/27, 0x1b}, {&(0x7f0000db6000)=""/212, 0xd4}, {&(0x7f0000efd000)=""/248, 0xf8}, {&(0x7f0000efe000-0x63)=""/99, 0x63}, {&(0x7f0000efe000-0xdb)=""/219, 0xdb}, {&(0x7f0000e54000-0x4a)=""/74, 0x4a}], 0x9, &(0x7f0000acf000-0xcf)=""/207, 0xcf, 0x1ff}, 0x41) 2018/01/27 07:09:39 executing program 2: 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) mkdir(&(0x7f0000d5c000)='./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) 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)="") 2018/01/27 07:09:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2, 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, 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(&(0x7f000013f000-0x8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x0, 0xcad0, &(0x7f0000783000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e30000)={&(0x7f000065f000)=@sco={0x1f, {0x1, 0x1, 0x7, 0x4a9, 0x2, 0x3f}}, 0x8, &(0x7f0000712000)=[{&(0x7f000094e000-0x1d)="28a990e4567a67af20313150b290cb1a5cfb03e97e470fd4249cb3e2d7", 0x1d}, {&(0x7f000018b000)="abaa58d0c2d7231cb296c36c62ff5a99f2571f647fb05e75d17b3fcb2b2e0600079fa84b08655230a792cf8354f45f14db850658e7a624ebdff1352c67486c514362019e339ffb7b93405cf8c76957dda025215ebabf35fa30565c763363", 0x5e}, {&(0x7f0000669000-0x99)="630f3e4a88d0b6bb90cfa7a34d69464739a583dfc99e34d2ef0ce32b6f8870523358fa1079a1ddc0f45792a54b78cded7238b2e4cdda84c85d68c261d275832e4799d65b761bdf0829f24d95a763e6f9575be47740713925bccd8fc88bc082d79118708016094503f3b4eb28b342d1bdefb4b2bd8558398d962aae4e1988ec1c73980206b1a361d72d4bac9e268aa7916b8de8c64cc41709c9", 0x99}, {&(0x7f0000af3000)="a2aa9c6f8147e3affbc4281d246c7ac3e298a18a5368790490aba3e219af52c8f182bd8e7e0b721adce27229309a1e53929beb3552f14ef468ab1eb808908c12b642c4ed5c4f07e43823a5b8da8bb882750f8d923bc3cb5f77c06d61cb7a37aba380d013506d13273182ec244adbd95f27ddb9ab4420f0618791ab3f71ad7bd73443e54172726ef4252ce5a62ff781383c0c2c812647833ec7c5601b6839802ed99bda3c9a741f4ef47a41bd03ef810685e1b84137a8593361be15427e26e879d6be64e3c70c3db7fa5061a87de099d357646a531a46c694dcc4b308502fb6", 0xdf}], 0x4, &(0x7f000079e000)=[], 0x0, 0x4040000}, 0x10) 2018/01/27 07:09:39 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f67000)=0x0, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x0, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000f69000)=@can={0x0, 0x0, 0x0, 0x0}, 0x8c, &(0x7f0000f62000)=[{&(0x7f0000f6a000-0xb)=""/11, 0xb}], 0x41, 0x0, 0x0, 0x0}, 0x40000100) socketpair(0x3, 0x6, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) socketpair(0x1d, 0x800, 0x6, &(0x7f000013c000)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f6d000-0x10)={r3, r3, 0x7, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) sendmsg$kcm(r4, &(0x7f0000f6a000)={&(0x7f0000f6b000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6b000-0x20)=[{&(0x7f0000f6b000-0x1c)="48cc6690c9176acb9835f46817c71870821f7132bf41fc49274f0125", 0x1c}], 0x1, &(0x7f0000435000)=[{0xc8, 0x0, 0x9, "695451ccce5c64b2a943f9c55d87fa250122c6975f21a81cbdab134d834a517eb23f2a135bf9b27549cb31d4a7b3ee10341351c39bf95befbbdaa4e0fefc6385bbedc8fa08e9f6aa2b4c126bd13b892034142dd1a26148deb2d151854d2e19cb61fc856a9dbf0fc77a3c12850ef9a3cbfde4d9360242597ecad822ea6aeb60b4c4c4793fead98dc193d784458e4d860150c777d992aac66333ac5166863acce407ce50fe782cd4c97aa1b279c6ff5435160ca8"}], 0xc8, 0x4}, 0x20000000) socketpair(0x4, 0x800, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000775000-0xb)={0x0, 0x0, &(0x7f000092b000-0x30)=[{&(0x7f0000798000-0x4c)=""/76, 0x4c}, {&(0x7f0000f64000)=""/128, 0x80}], 0x2, &(0x7f0000f65000-0x7a)=""/122, 0x7a, 0x3}, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000810000)={0x0, 0x0}) socketpair(0x5, 0x3, 0x8001f, &(0x7f0000f29000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f68000-0x10)={r0, r0, 0x4, 0x2}, 0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000ba3000)={&(0x7f0000f6e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f6d000)=[{&(0x7f0000f6e000-0xd0)=""/208, 0xd0}, {&(0x7f0000f6e000-0xbd)=""/189, 0xbd}, {&(0x7f0000f6e000-0x5f)=""/95, 0x5f}, {&(0x7f0000c97000-0x95)=""/149, 0x95}], 0x4, 0x0, 0x0, 0x29}, 0x100) 2018/01/27 07:09:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043b000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000710000)={&(0x7f0000b69000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005f6000)={r0, 0x50, &(0x7f0000762000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f000049c000)='./file0\x00', &(0x7f0000baa000-0x8)='./file0\x00', &(0x7f0000b4a000)='qnx4\x00', 0x11, 0x0) 2018/01/27 07:09:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a91000-0x10)={&(0x7f0000fd3000)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000bd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001d0000)={0x0, 0x2, 0x10}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b8c000-0x38)={&(0x7f0000fe2000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009c3000)=[{&(0x7f0000ed2000-0xca)=""/202, 0xca}, {&(0x7f0000373000)=""/143, 0x8f}, {&(0x7f000054d000-0x65)=""/101, 0x65}, {&(0x7f0000d4d000-0xa6)=""/166, 0xa6}, {&(0x7f0000e30000)=""/154, 0x9a}, {&(0x7f0000423000)=""/177, 0xb1}], 0x6, &(0x7f00000e0000-0x1000)=""/4096, 0x1000, 0x1000}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000023c000)={0xf, 0x15, &(0x7f00008b4000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x44092a40}, @jmp={0x5, 0x0, 0x9, 0x3, 0x2, 0x74, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x3, 0x0, 0x3, 0xffffffc0, 0x5}, @alu={0x7, 0x7fffffff, 0x2, 0x6, 0x8, 0xfffffffc, 0x5}, @alu={0x7, 0x40, 0xd, 0x2, 0x0, 0xfffffffc, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x3ff5, 0x0, 0xf, 0x3, 0x130, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008ab000-0xa)='syzkaller\x00', 0x6, 0x5f, &(0x7f00008d0000-0x5f)=""/95, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 07:09:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000068d000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000244000)={0x0, 0x0, &(0x7f000095b000)=[{&(0x7f0000294000)="e2e3c95266dcb7465edd9d3ac91a6b3e4ce2d289940466e0632825764aeb5f14b9b64668d530ed0f968ebdcbfa0a1bba14f198bb42bc1c67a3a3dfc083071abbf20fd4228a6661a03e2773d4e22a06178636105338e6b0afee598fccdabfc8fabed1561023302f8921e853f25db1f324527a82ab30430bdcebb3bfe5db850a544c33822f1ce909", 0x87}, {&(0x7f0000db0000+0x84d)="8c7551f8725983d770ac27fcb988e0368e2eb7f8095ea28d945a0f37cacb7bc5", 0x20}, {&(0x7f0000274000)="942002c9075e15c43065b88fe86d30b37b4143ac664110a607348c170651ec06af5e7accbb24868933575954c8fca3c381ad0d342b711af9e9fb3ae06c26d92abf85a4ecc1cf9ecc8b838980365477b21c0dc2d222c2c663a74f27814864bb5a6ad75ccd50a4e091ee", 0x69}, {&(0x7f0000135000-0x1d)="9fc13d46c1ec399db6bca0f839799ca5d3b900d7369eb2f865ea17a6a9", 0x1d}, {&(0x7f0000498000)="2a82692bbaaca8b9123bab0bd1b27ebefae8a884ee2237fdff4e72924918a8f4c23a1828f2ea3a6fbcd9774d86c2d8cdb1af3afc3cc5356586e18d43a60d1e966595fc2ae01c6a0394", 0x49}, {&(0x7f0000697000)="", 0x0}, {&(0x7f0000784000)="34369cc6c6444fddb0f5cf926402e8ebc81900a0a3eff9312fb402225ea8aa7c4af1fcfdb24c2846307874f823406423ba69e5a66f70d7660bc0a27398bdb4b61a5b663c8cae6483993f8df9323085c250f9eb4be94fc092d4", 0x59}], 0x7, &(0x7f0000a9e000)=[{0xd0, 0x3a, 0x81, "e200bc4d46f5315ce1cd02af69b02a351700d4cf10dabd17c44fcd071b1bbc20c4bef1a293e580a445f70472d4d1669beaa497ad3ed41eef95aeefdd247fcb8202767c273456919cdeef7916c09f7dab4fdbdc0b09d2946c07af9a1e8fd424185a754147852228ec52693e9a5564d2acad5aa29e414e683426cfd1922e93ef9809bac145c8b908c0408041f57fdc6150dbb3cc38a009a09f721e4f80aab581742b56aa8480a80a7ff1cc5bd513c048077914b2d64457e5da606cea"}, {0x70, 0x107, 0xcf8e, "aea5717bc1b323a43c2e1c4fd7794ec12b7ac424998df0be5da1ea061abe7cf3b1dda6d7dd1c16fda65a2c3e4a302f7979a048c9f176846a98acf5124ece3f8d72a5fd16777cdc40dbe5cac4ac5bb962c29a5dea1d9a63a6775b"}, {0x68, 0x113, 0x1f, "07226b7f3f8aadc6196eb4fc9e4bcc6f7894e749f8d8c31f58cd07ebcf8e5b03fea98a08a7623df6d2221c206770b06b38529ab812aefeced0353bbb2f30e3824b2e8ff0b74391eb66b316a09687bfb7f42510f36e46dc3b"}, {0x50, 0x199, 0x3, "59743d2ea31f67e9c385b102e0aa7b5e1cf8f34cb159b2adc95a525c33406e13ff2e72a3e0087e3f3fee1f2b693cc9b42ddac82e9255973ae3373fc55f92d6"}], 0x1f8, 0x4000051}, 0x4001) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/01/27 07:09:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x6, 0xfffffffffffffffc, 0xffffffffffffffff, 0xc, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000623000)={r0, &(0x7f00009c6000)="af7ef821b5fc06b1a2292b19faca42fd58af26d73ed852801d6ada34ea6749052bea33f38580e2842fb4fc545dd8065605bb298317000239f09d80", &(0x7f00004aa000)="9d2b749df55d63532bf9565a0288e5422dfcc24b64ef2ffbee491ee6470807b34fcda0348721ae", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f13000)={r0, &(0x7f00008c6000)="6220095d3292a3cf99c9d09c78114375791cc55054d189e1abd27d0ed23fce6a970d64881f02243421a966658b8cd9e5388d5f27dc813be730a80fb36c7ddb784061f89c347855cd44a2e42569a7b5b3b8d2acecd193585a975f105679a70e3a6ceae67ba5e98e177fede3fe3a59f73ba1a6981c3cfc11b8173dec2cbdb0beb2171d93f82aa5388a1abb482f5d39363be958e424a27912a3701e3370ff7fc8dad3db6a46c0445479bb0c00f0e787f1", &(0x7f00006c0000)="7d2f3fb156472695bfc34ebc5b0a55bb57b706000000000000001d1ada6a34d9280a986633042f788ac9d635c7e2730dc8d8cc2fa3ebc7d188cadef3ed7182896ad3dd4bb6398306ff2fc0426cccd470a3b05de969adeb2464ede8e5484422011cd9a403cb04e40b9e52a8364ab8ab09eb962ac34fd9762d126148cbf0676ca2441a62d47622e420", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000ae000)={r0, &(0x7f00006b3000)="b9b1b17eb1b587bd9086db4f4c8259e227472d0267595b92673cb16acfa3a0b77e8eade43093b5849bf177f8cd792ef59cfd889a76b3ccd5f5f764b52a57f507679600d9b6911321ccb0a463fcba0203ad4f64eb71a255ac714fbfcab920b38fc67da172239a3df461d6f498c38e1e0ff2b61f8baa4a35264cdbdfd1c5aac017eb018cdbd2cc"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c6d000-0x10)={&(0x7f0000c9d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) [ 1002.398204] can: request_module (can-proto-6) failed. 2018/01/27 07:09:39 executing program 3: r0 = perf_event_open(&(0x7f00008ef000-0x78)={0x2, 0x78, 0x0, 0x8, 0x100, 0xfffffffffffffffa, 0x0, 0xc26a, 0x86200, 0x1, 0x9, 0x8, 0x100000001, 0x2, 0x30000000000, 0x7, 0x0, 0x81, 0xff, 0xf000000000000000, 0x53, 0x8, 0x401, 0x2, 0x4, 0x9, 0x6, 0x6, 0x7fffffff, 0x49, 0x1, 0xffffffff, 0x9, 0x2, 0x9, 0xfffffffffffff4fb, 0xffffffff80000001, 0x3, 0x0, 0xc93, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x4, 0x1, 0x1, 0x1, 0x20, 0xfffffffffffffff8, 0x1f, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x35) 2018/01/27 07:09:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c02000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:39 executing program 6: 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(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:09:39 executing program 5: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f000073d000)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f2e000)={0x0, 0x0, &(0x7f00001ac000-0x60)=[{&(0x7f00002b4000)=""/221, 0xdd}, {&(0x7f0000f2e000)=""/4096, 0x1000}, {&(0x7f0000f2e000)=""/49, 0x31}, {&(0x7f0000f2f000-0xaf)=""/175, 0xaf}, {&(0x7f0000b19000)=""/233, 0xe9}, {&(0x7f0000f2f000-0x9f)=""/159, 0x9f}], 0x6, 0x0, 0x0, 0x9}, 0x40000020) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) r2 = getpid() mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8bbf6c22cd778b34, 0x8, &(0x7f0000f2f000)={0x0, 0x0}) perf_event_open(&(0x7f00000dd000)={0x0, 0x78, 0xfffffffffffffffb, 0xffffffffffffff79, 0x5, 0xfff, 0x0, 0x1, 0x20180, 0xc, 0x1, 0x2, 0x1, 0x6, 0x5, 0x0, 0x7, 0x1, 0xffffffff, 0x81, 0x80, 0x6, 0x148, 0x3, 0x9, 0x5, 0x1, 0x8, 0xa6, 0x3f, 0x0, 0x6, 0x7fff, 0x401, 0x7fffffff, 0x2, 0x7fff, 0x8, 0x0, 0xff, 0x6, @perf_bp={&(0x7f00000e0000-0x1)=0x0, 0x4}, 0x100, 0xd88d, 0x0, 0x2, 0x10000000, 0x0, 0xc4, 0x0}, r2, 0x2, r3, 0x1) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000063b000-0x78)={0x0, 0x78, 0x40, 0x6e4, 0x1, 0x8, 0x0, 0x4, 0x4000, 0x4, 0x10000, 0x7, 0x81, 0x3, 0x2744, 0x6, 0x7, 0x7, 0x7fffffff, 0x6, 0x2, 0xb1, 0x7f, 0x2e, 0xffffffff00000000, 0x5, 0x5, 0x8000, 0x1, 0x2, 0x512, 0x880, 0x4, 0x40, 0x7ff, 0x1ff, 0xff3, 0x1, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000f30000)=0x0, 0x2}, 0x0, 0x1, 0xffffffff, 0x4, 0x1, 0x9, 0x10000, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f30000-0x8)={0x0, 0x0}) close(r1) socketpair(0x11, 0x2, 0x401, &(0x7f000055e000-0x8)={0x0, 0x0}) 2018/01/27 07:09:39 executing program 0: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x4)='hfs\x00', 0x80800, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x7)='pstore\x00', 0x4000, &(0x7f0000001000-0x7)="aee9f9f0ceafb9") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f0000eaa000)='./file0/file0\x00', &(0x7f00001f8000)='./file0\x00', &(0x7f00000b4000)='udf\x00', 0x1000, 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000eb4000)={&(0x7f0000ef6000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000794000)='./file0\x00', 0x100) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f000052f000-0xe)='./file0/file0\x00', &(0x7f0000f15000)='./file0/bus\x00', &(0x7f00007b4000-0x5)='nsfs\x00', 0xac04, &(0x7f0000a87000)="ceca810fe10083242ead3086576926ca88b9b9094dcb592f76758db5af5a85509a8f3271bdda9452f1d816976c526f283163b82468cc11ca2e5d684d984890e712eb13ca2285b290831fad6dd60acb51cf935670a53bc05a04f77d3a72277bc64736760f93d7ce1815b4288fb2648a4c3d25323f532cd4fe4319ec7044108edde9a57b964b16ade1b291b22e9d8fe0fe7c532da497bd9af79a7e6b9d4d322b86136a0feb1987b11c29e4a7aec8424c0bd62bdff84c85239647af4edd9aa3c9fb7d115fadac00706daaef") mkdir(&(0x7f000093c000-0xc)='./file0/bus\x00', 0x0) 2018/01/27 07:09:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r1, r2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000087c000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000536000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 07:09:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0xfffffffffffffffe, 0x1ff, &(0x7f0000bde000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009c6000)={r1, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f1d000-0x8)={r0, r0}) 2018/01/27 07:09:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x7fffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1002.478336] can: request_module (can-proto-6) failed. 2018/01/27 07:09:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000759000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x2, 0x400, 0x8, 0x1, r0, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000)="55446e1056db306a15aaa0c3943cc7956995001693b267c3cec74eb741f758842dbebac69120febea92dc9ecd6b5ec79fc088313c2aec057db70391c76f1e16c34fd12dd3fa47ca3a638295811aae59a65c95b6f796dbaf32f73fa5bbcec7362c0dcd1c47ae5e3965bb08aaeeedc72365055f3bd93dabebfec2464504bb2c051f361d9df1e8404", &(0x7f0000923000-0x3)=""/3}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r1, &(0x7f000017c000)="", &(0x7f00008b3000-0x5c)="e5", 0x0}, 0x20) 2018/01/27 07:09:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f37000-0x38)={&(0x7f0000a02000-0x32)=@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], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f000010e000-0x60)=[{&(0x7f0000b33000)=""/166, 0xa6}, {&(0x7f00002b5000-0x7)=""/7, 0x7}, {&(0x7f00008e9000-0xba)=""/186, 0xba}, {&(0x7f00007cb000-0x3d)=""/61, 0x3d}, {&(0x7f0000e0f000)=""/148, 0x94}, {&(0x7f0000854000-0x6c)=""/108, 0x6c}], 0x6, &(0x7f00008bd000-0x8)=""/58, 0x3a, 0x5}, 0x0) recvmsg$kcm(r0, &(0x7f0000998000)={&(0x7f00002c8000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000151000-0x60)=[], 0x6, &(0x7f00009fb000)=""/108, 0x6c, 0x8}, 0x10000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:09:39 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f76000-0x10)={&(0x7f00003e5000)='./file0\x00', 0x0, 0x10}, 0x9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000)={&(0x7f0000f75000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001bc000)=[{&(0x7f000062e000-0x2d)=""/45, 0x2d}, {&(0x7f00000e5000)=""/248, 0xf8}, {&(0x7f00001af000-0x42)=""/66, 0x42}, {&(0x7f00008d7000)=""/221, 0xdd}], 0x4, &(0x7f00002ee000-0x40)=""/64, 0x40, 0x80000000}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {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) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c12000)={0x0, 0x0}) 2018/01/27 07:09:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000df0000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000093b000-0x28)={r0, 0x0, 0x88, 0x6e, &(0x7f000016f000-0x88)="06236d50cc097e3c750027c4e63f7ff6a61eeb667409d8769d9f61c9be648cdeb88670bdfe4c6aeeee527e744dba2d1d60882421494e7d9a934b519cc473903e3607fb2cec720ce536efa94274bb51f335714f705dc183eef3d1714d0fba4027e6c2e9e840f6480c74a1d5bfd29f5e9bd68278fceccdd1777c79cdca7c5610ade3b2e85fcf20766d", &(0x7f0000843000)=""/110, 0x69241975, 0x0}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000089e000)={&(0x7f000005d000)=@hci={0x1f, 0x401, 0x3}, 0x6, &(0x7f0000ec3000-0x60)=[{&(0x7f0000726000-0x2c)="df764eb4e0e989a36b5497d1d84a1fabcf0bf4fb54bee678cda8fbab47aebaffad8a317c64f4e43938e657d1", 0x2c}, {&(0x7f0000572000)="3f89c6a377fd65c1e6684833db54372bcb29ad5134b59261d187eeb0b93af7718e6a060edf694c3ef8072889f2fe4147deacbf7cc95fd9e3a294c8a26c4a3d57cfb44a436f10c4a0cd11e2a168e23f19619878bd9b22f83c696ec22e8a8de5619cbe3a0e5b2a1120bad017eba0fc763db1df2717beca3bd64fd6f67cbe591be5c5cdcb6d81d80d7011d15ceedbf0a0726b48ad19e16fb070eed80708addfe4a291c0a26004042b87d41b18fbdee603f3f2811acf2359cb62d8dd4554e3315cf208e3329d2f21cab7feeee3280d6313575f0c0be2adf6e3762c", 0xd9}, {&(0x7f0000b2b000)="267cfee21ec780f2653f2dc2bad8758fd9492b53b969f3225697dce78fb12f7740acc2f8a841f74b5c3be23e007be5b20b8fd4bb5ee6fd92529967ae781a5e1a872cc443e3079a75cd7b379f52ec723c6230071197940b7ef9d64e6982e35dae9f32b627123152b910bb1f2b9bec0fbd1747d50b294a6a33f60320c4b7008cce5648f2d836181f65e15cc94726489e478c31cb8aac8c8ccf77cb4ed8319f0fc146c5bb4b7272685b8faf668d0dfe78eb458df2ab03ba17c44cc8c10506ce3d4c4d61f6593c7e8b2e7f6bb016bfc9f2961fdaeb9d354435c3d6cbe56ff19a74dbd3d1c5fa", 0xe4}, {&(0x7f00004b3000)="227285c1f83d43017c69756485a77b8b38aa1a2564eed3502423859902bef337e9bd7dcdb9450749602f02d87c8c53dc3348eeddd668dde4bab62b397f06db135410b9ab1a6fdf0152a4f20d9fd739002e87884c246b7be0935759ff6d8eb1335a3bdf5445473d91d5e0a52d6caa05c9644d10e971974147572b5bd07e0cd927f58296183ce30b38d1ae1a1cf66b8a9f688da5a2423c559656d09bafa048cff5dd6b69f79355c4f921729f296acdb1c6b2e4b8f8e08396b91a9cd2998cf6d80e70d37761239d500924717bc73cd2423e32432f2f7a49", 0xd6}, {&(0x7f00005ba000)="ee72cadb651adaa4a66eb07c65affa6f17d7a1846be8d972454957d7f7bc9826ab916e47e4919cfc5b9197eb1984b0ec81bd5ed8c525f86901805158", 0x3c}, {&(0x7f0000bba000)="e65db5eb9c0a070900548e46bb6dd09f7b726f6326c2c4867a982aaadb21d162dd81b8dbb04e60eabcbd6cd1d73cd0fa5cd9d23eeb32550e8f4ccbd20935d68f3dc1a2f1fe1c6bb159877ed23f9f623bac6472285f36ac0d86286eb98fb8fe6cae5f1045f72707e85e01718b72aae5c4c3a5627003dc114847b323b8fbc9565c1441c8c681a68d2088f448e56a122e82ad339a695c8be48456addcf0be6555a6c3e09a2dfe5237a46a1ce6c6c02c3366a50bf0ae5cd9555abfd23d82bf4c83ad1af5e3fd755ddf1b3f3760fd17206b8759a6c1df86de91a5333d06c557873187363c82", 0xe3}], 0x6, &(0x7f000022f000)=[{0xe8, 0x199, 0x8001, "cf235fea18ee872cb305687a6b96e61b714eeefaaaaa7eada210d5474da2f03c15a94f2baaf1da133d818e7811b8049578561598a05884c1203ffb5f98903d96413b64974baff5b071f34e4bd24d483b7f995c37b84cdb9b1941cf9f2dd7a2f5c53864faa09c5be5dd0365538e72cee891907bf8023c438de504dd513ce52b419de365cb9fb8b780bc882bb727b5765ceed6f6344d41f64d0af2b18b03d5dc3dc4119c105e66f5a43cdf29cc933eb2d06493c250c9a9ff7a0e3ba83cab643df21bfcb1737e32e531f3f1913eca0a0f31d9697918"}, {0xc8, 0x12b, 0x7, "cdb2d00ccf299c9e4aefd625faf7372738f7b09c54e80335c5ed28e13e7b49fea596e1d2a9106f55e6a9cbf13abb5c02214f975f322c5720cb5be380b130adaa28575fc1b9d610c45851487f85c3b351ebab2c81f0af15dab48682cae65009749dbc23e784df85e920be7bd1924ab214ee83c2f8c37010d5ee1a73739fa4fb13936f637fb9eca3e9e5a22242232e739310c664b4d66a04c21daa647dfd7d384defbaf46efcb1ddec92eed0c19abe0dbd681298403e9e"}, {0x90, 0x119, 0x40, "13b7d63e4013b9bc4c380ad6147b9f00be008386c62b504a66523a4dce6acfd14122600ea02682f69aaaad36d6e8d8e0c057d6ef36c2423b3845618306d887367dbbe16c16f2173b8816a17b39c9fc357d3f6a92f9292f742cd2d7e7f68d8d9e747cef150187fd9293fd25410a2bd9fc86dd9abfcc2f3c048ac3783e1b4f"}, {0x90, 0x19d, 0x797a000000, "b596a3eaf67bbd8c890bd81d3362be73914b0bb541675bc959ccbbe36f5a486af2b853ee5ae62470fa86e311e2ad11b1f83d89f482eddf358a1684e15e5d2a636a508bf6786990c61eb0a9b9158f5ec84518009f39dc8fb582cec546d08c0f54359e0dd2e92f592bfca4fea376308cee938e15dc2416e9c5cc34"}], 0x2d0, 0x4000000}, 0x0) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000838000-0x10)={&(0x7f0000cbd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:09:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000026c000-0x8)={0x0, 0x0}) r0 = gettid() socketpair(0x5, 0x803, 0x800, &(0x7f00009f2000)={0x0, 0x0}) perf_event_open(&(0x7f0000f7a000)={0x7, 0x78, 0x2, 0x5, 0xffffffff, 0x10000, 0x0, 0xffffffff, 0x1008, 0x8, 0x1ff, 0x80000001, 0x1, 0x341, 0x4, 0x8, 0x7, 0x3, 0x80, 0x0, 0x8, 0x3, 0x0, 0x0, 0x80, 0x7f, 0x401, 0x475d4010, 0x8, 0x4, 0x8f1, 0x20, 0x1ff, 0xfffffffffffffff7, 0xa1e0, 0x1, 0x0, 0x101, 0x0, 0x81, 0x0, @perf_config_ext={0x2, 0x80}, 0x8, 0x2, 0x3959, 0x3, 0x7, 0x2, 0x2, 0x0}, r0, 0x6, r1, 0xf) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:09:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ed7000-0x8)='./file0\x00', &(0x7f0000126000-0x8)='./file0\x00', &(0x7f0000a82000-0x6)='minix\x00', 0x1020060, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x414, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000093b000-0x10)={&(0x7f0000756000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x8, 0x3, 0x101, &(0x7f0000005000)={0x0, 0x0}) mount(&(0x7f0000e29000-0x8)='./file0\x00', &(0x7f0000051000)='./file0\x00', &(0x7f0000bba000)='msdos\x00', 0x40, &(0x7f000075f000)="707de7f95edd80e3474ce24a1f425adf4973f1fbedd7db271eb5c29ea7e2aa3bab20be8e4091e713d60a6e5f28011036640f0f4e89db177f15bc993ced673756e100a3ab06d287b9a8c2d5e2c5080a3573ff3a3f6e78942ea2970fa88c452bf31f278d1a14a3fb7b6780d3e9fb8a716acd64846cb1fddeeb06297cd8d2923b87b929fcb6291cfde5b362862c8a3cde9bc995720f3fc07861f1382eedf220045353cd27ec09fca80366cbfa52b0ad83157ca82e1314f29df7e3a3c74001ffa10939e2982a9d6d5e1f563153a3dd06c0793a5f10bbbae1a5fc988c25") sendmsg$kcm(r0, &(0x7f0000e6d000)={&(0x7f0000097000+0xfe4)=@nfc={0x27, 0x1, 0xca0, 0x2}, 0x10, &(0x7f00005b7000)=[{&(0x7f0000c59000)="51e94387e2acda0d04c60f8cc8dd9a207ec4ac178344d88669f0f1762a9b5daeb6d61d999f1486addb97a5e89afb314ed76db30d5f9c7f17c8097fdd7d412d43a3b0e8a77b70f3ccec0bf39551a8307ea17f70284efdb2628c5f767146a74978f1b5097562a69907904a553a67dac89804d6284fbfe40eea0263cf1273a15dad18e72ffc518319c05fb8f51a6268a1d3a60c0fe59910b19d3134333878de56e54f808bcb337c0638a14faba002c0f6ab13b99b6eaccd1bfd2360e5", 0xbb}], 0x1, &(0x7f0000d92000)=[{0x50, 0x109, 0x3, "a97a7e551480f4bf1a3b8db68336f4b9d2a2c8357f8f02d3c4b642cbfced2b45bb6c0db73af2f977007b8ddb9ec83f7e462d30295658be0ea1e73e"}], 0x50, 0x0}, 0x80) 2018/01/27 07:09:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000924000-0x10)={&(0x7f0000dfc000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 07:09:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000a7000)={&(0x7f0000d00000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd8000)={r0, &(0x7f0000925000-0x95)="0d0d97aae6d865ec4e0fe17b59983e551b714fafd83f0b1aa4117e48da18082a830d6ee3341a161871973f82deb59c52f0fa5d9b5f709f77f41bb8271fb203a96f28db8a687867308a0ff99a236a5bfead52bfb952f9061b54ad206449e4dc15d94e3bd6f9fac6154c30718e57a0b4a7d972cdbbb08ccc7fc498e81c8bb1cead04a22e4ef94813bbfb90f68db84eed2bcc7b1ef97c", &(0x7f00001aa000)="c852f3487cc96bead2b23e9f", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r1, &(0x7f0000be3000)=""}, 0x10) 2018/01/27 07:09:39 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000b000-0x50)=[{&(0x7f000000a000-0x20)=""/32, 0x20}, {&(0x7f000000a000-0xac)=""/172, 0xac}, {&(0x7f000000a000)=""/121, 0x79}, {&(0x7f0000005000-0xb8)=""/184, 0xb8}, {&(0x7f0000009000-0x7)=""/7, 0x7}], 0x5, &(0x7f0000002000)=""/125, 0x7d, 0x6}, 0x10001) 2018/01/27 07:09:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x6, 0x1, 0x100000001, &(0x7f0000797000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair(0x17, 0x5, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000001000+0xe8)={0x2, 0x78, 0x3ff, 0x1, 0x7fff8000000000, 0x3, 0x0, 0x977, 0x200, 0xc, 0x9, 0x4, 0x9d, 0x800, 0x1f, 0x1, 0x80, 0x0, 0x101, 0x44ec, 0xdfe, 0x2, 0x280, 0x0, 0xb6b, 0xfff, 0x1fffe00000000000, 0x7ff, 0x10001, 0x6, 0x2, 0x60, 0x2, 0xffffffffffff8001, 0x6, 0x80, 0x8000, 0x9, 0x0, 0x80000001, 0x1, @perf_config_ext={0x6843, 0x5}, 0x80, 0x8, 0x2, 0x1, 0x0, 0xfffffffffffffff8, 0x9, 0x0}, r2, 0x46ac, r3, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x0, 0x78, 0x5, 0x4366, 0x1, 0x8, 0x0, 0xfffffffffffffffd, 0x40, 0x4, 0x93a4, 0x8, 0x2, 0xa41, 0xd41d, 0x1, 0x7ff, 0x10001, 0x9, 0xdc, 0x9, 0x8, 0x6, 0x114, 0x8, 0xfffffffffffffffc, 0x7ff, 0x800, 0xa5, 0x7fffffff, 0x2, 0x49, 0x7, 0x3ff, 0x80a, 0xe63, 0x0, 0x3, 0x0, 0x5d46caf3, 0x4, @perf_config_ext={0x401, 0x6}, 0x4000, 0x5, 0x0, 0x5, 0x2, 0x4, 0x0, 0x0}, r2, 0x13, r5, 0x8) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x7, 0x7a, 0x8, 0xffffffff, 0x0, 0x826, 0x40100, 0x1, 0x401, 0x1, 0x9, 0xfffffffffffffff8, 0x2, 0x2, 0x0, 0x6, 0x3, 0x80, 0x3, 0x100000000, 0x1000, 0x0, 0xfff, 0x3, 0x6, 0x7fff, 0x9, 0x9, 0x33, 0x0, 0x9f9, 0xfffffffffffffff7, 0x0, 0xfffffffffffffffa, 0x8, 0x20, 0x0, 0x4, 0x1, @perf_config_ext={0x22ad, 0x0}, 0x10, 0x6, 0x2, 0x3, 0x6, 0x850, 0x8, 0x0}, r2, 0x20, r3, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000-0x18)={r4, &(0x7f0000003000)="30f431a3da348ac59411e0c303effcc4569e4b1b668f5a9bab9518cde606f2a48a675df0c405c9429ce5769f0bcaedc78d4c0fe9e8bf9d329b88d5691e72b2367168a7b45e242e3cfe6a3ec00ed371908ceed8006c50af02608349be280dac65d5abd2a627258e9599a1466f40be08ca40ad58bfb83d806217747a49218fa7c1a45fd541e2cd0a1d3e7c768cfdd24b1d269766a001748f1a5fe58d92fdc010c8af4a2e141996632878b8c2b1c77c73e68463fa0084d9903ce3c141", &(0x7f0000002000)=""/184}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xf, 0xb1f8, 0xb8, 0x401, 0x19, r4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xc1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000007000-0x8)={r0, r6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000008000-0x4)={r7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={r7, 0x3, 0x1, 0x400, &(0x7f0000009000-0x4)=[0x0], 0x1}, 0x20) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000-0x10)={r6, 0x28, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000-0xc)={r8, 0xc92, 0x10}, 0xc) 2018/01/27 07:09:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000155000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000292000-0x8)='fuseblk\x00', 0x0, &(0x7f000028b000)="") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e0d000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000642000-0x10)={&(0x7f0000ee0000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000a27000)='./file0\x00', 0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f0000577000)={&(0x7f00008b9000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:09:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) close(r0) sendmsg(r1, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3", 0x0}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)="", 0x0}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/27 07:09:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000061f000)={0x7, 0x78, 0xff, 0x8, 0x6, 0x1f, 0x0, 0x83a, 0x400, 0x4, 0x1, 0xff, 0x80000000, 0x0, 0x6, 0x4d, 0x101, 0x3, 0x800, 0x6, 0x401, 0xe67e743, 0x8001, 0x10000, 0xe5f, 0x8, 0x3, 0x2, 0x3, 0x400, 0x1ff, 0xda, 0x7, 0x400, 0x0, 0x2, 0x3ff, 0x478000000000000, 0x0, 0x6, 0x1, @perf_config_ext={0x8, 0x10000}, 0x1004, 0x3f, 0x0, 0x1, 0x1, 0x3f, 0x6, 0x0}, r0, 0xfff, r2, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) socketpair(0x8, 0x3, 0x9, &(0x7f000023e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/01/27 07:09:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffd93, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x6d}], 0x100000000000019b, 0x0, 0xb5, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bb9000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005fd000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000e22000-0xc3)=""/195, 0x0, 0x40000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:41 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000208000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000102000)='9') mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:09:41 executing program 5: 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_GET_NEXT_KEY(0x4, &(0x7f000014f000)={r0, &(0x7f0000993000)="61ad757e1bca8930af7fdfb7dc2416639b56d1408361594c85c0d8ab164ed35b2c8af603d77984e7fcaf839e6f00973df94e1bc0ba5cb41970a6c5b49c1272dd54c5ac626a17a12bb9c5b494405c0fa65608ea2ef78f313e8cd03ccd1a245614868b92a53b719afc53be919a02c54e650b6db08a34c5d2546379b54f0203b553a693e5e93a330363f3ab824a9848d9966fe86bc7ff3ba6b4de98206fbf55349e423c8d", &(0x7f0000bff000-0xc8)=""/200}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000353000-0x48)={0xe, 0x0, &(0x7f00007fa000)=@raw=[], &(0x7f0000ca3000)='GPL\x00', 0x2, 0xe0, &(0x7f000063a000)=""/224, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da3000-0xc)={&(0x7f0000e0f000)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x1}, 0x20) 2018/01/27 07:09:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x7, 0x0) 2018/01/27 07:09:41 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007fc000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:41 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fee000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fa4000)={&(0x7f0000c3e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fee000-0x90)=[{&(0x7f0000fed000)=""/74, 0x4a}, {&(0x7f0000fed000)=""/4096, 0x1000}, {&(0x7f0000fee000-0xe2)=""/226, 0xe2}, {&(0x7f0000fed000)=""/0, 0x0}, {&(0x7f0000fed000)=""/183, 0xb7}, {&(0x7f0000fed000)=""/30, 0x1e}, {&(0x7f0000704000)=""/128, 0x80}, {&(0x7f0000fee000-0x70)=""/112, 0x70}, {&(0x7f0000ebd000-0xc3)=""/195, 0xc3}], 0x9, &(0x7f000012e000)=""/228, 0xe4, 0x1ff}, 0x2000) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000fed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000b2d000-0x38)={&(0x7f0000eeb000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fec000)=[{&(0x7f0000fec000)=""/106, 0x6a}], 0x1, &(0x7f0000fec000)=""/201, 0xc9, 0x0}, 0x10060) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x0, &(0x7f0000fef000-0x10)=@raw=[], &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000404000)={r3, 0x50, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r3, 0x5, 0x0}, 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00005eb000-0x38)={&(0x7f0000fef000)=@llc={0x1a, 0x4, 0x1, 0x7fff, 0x0, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000fef000)="bae5d85fa4a1c548a16fee967d7c97ac8aeda4bc923e68db64635ffc1708acb31b2d12f8f05369477b204b378a57edfa06e44d418a0c0c7c4a3db37647be62e67759b9831272c33640093deb72dd3102d16200f858fe9999c8636c8b887f6fab7a0edff4882b61714f4dc61512055d507c75384a0c06e8e247f5464333fb5913a5d8d460f72b36daf6c30053cd2306e37034c091f6ac19df1875fd422ffaa6e2c85aeb414fa0fe367760c23054cac794a423aff3d8602393b42a84ef1566a9a30de19c", 0xc3}, {&(0x7f0000552000)="c42a0435506e0f8f2c454b51ab454d9e0a92e9d1cbad984f338ab74ef0278f38f979d0bfaeafdfeac5e98665e6", 0x2d}, {&(0x7f00004c1000-0xbe)="5e4c9143b770c8ec749323fb0a6eacec98d94d752b762ff944fb5d4102ffefac0cc07a8df5e52772a99e4d76a8cdc6a4aa7b609b51e53b699dfbd73ec1e0789cb0bf58097486462502894be5013c986bdecbc9536cd44bab448df7c8a2278f3af1e49640fb39ab127e2edaad5cf8f736a7d010b93e1d647083443fefd3f6a5d0f4e94d41724e35e055eeac164ab248f1d465398ea1eeb90d7db8c90f769501d7ce7d213896ea92cfededbe6c8ff2f58578ad324c883b67f4521345629f8f", 0xbe}], 0x3, &(0x7f0000ff0000-0x420)=[{0x110, 0x13f, 0x4, "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"}, {0x100, 0x11f, 0x3, "774d3e69f54ed846f448bdb0bbe047aedf8641d41f4f7c73a03c7660c514f60bee1952eba0521d1380c8f277168fe37c527bc2a9da03f01ba55d28a74cc7d8b26e4c155ac65af4e620523dcb304a4c4b0fca824916a5df0e853cb7e0edad1dfb9f7efb9d367ecaba7adb8a5aaa27ddf9f653f9cdcb5a983979bf8004e2d5aa5a6d49d45376dd74e688e7ba7b2d27750f7dd5a0c9d429d32ce2e535987d97d6bfa21557f8001a6d3703b16ae6dcdc07d6f73f38fda25bd58d5abbf673d2b821857434e92b759357a3787c7af6bb32da526f9e18cc3b34aaa1bec96c6363e6c8eeabfaeb3715ab3923aa93"}, {0x28, 0x10d, 0xa04e, "366f6768e1d37370bd7625862a6b6adc69ae8d"}, {0xa0, 0x10b, 0x4e2, "0f04bf53b193aec4d0181c2b66ee3d69320dcc69554a8ca43d3aa28d5395a43159e26781b373f6d44e46755bafd10b48f0c0c1f9d0effbf2f57e2ebf5937ee45789a33274fdfd60568dd066191c9b325d7cc22b361fb580753e53b84605fbd430bf3bba3de654904f1d999589a360c1e01fc7893b21053e1091d6c2166bf3c054f2653dac443e6d18137bfff5e9103ca"}, {0x28, 0x103, 0x67, "4b0b6ba42032266319f31624abf1da45a90f75ee92131b27"}, {0x58, 0x107, 0x9, "5385fdb6d3f0623ac7c243485b6cb84ed35757572d620f5050bdd293fbae6274e4c3a8da1359f706101b236707b127b6efa7908bd92efcfee715ece47aa05702e3958c"}, {0x80, 0x10f, 0xb1d1, "29bca868b4ce82b5e75bbf23afef13f524ae3c90daeff6d743c869ebcdcaa678603d9672d82598c0712b005dadccc50610efda734034e8240e317ee38e354aef07978db68caab225b10e3d54614e2de7c858064721a5d1dcd67d723e0bfd6bd232c2e29c80b383745c8a51"}, {0x48, 0x103, 0x3ff, "7c5aa55c588df18324108ef69c0480d5a43d9f89074e05b6fce9a40b241c8e4fcad5251efcbd810d40d1101bffeaa81004a8"}], 0x420, 0x1}, 0x40804) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fee000)={&(0x7f0000960000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:09:41 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x13, 0x80000000, 0x20400000, 0x5, 0x8, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = perf_event_open(&(0x7f0000019000-0x78)={0x5, 0x78, 0x95, 0x3, 0x7aff7dd8, 0x1, 0x0, 0x100000000, 0x80, 0x4, 0xffffffffffff8001, 0xe3, 0xee, 0x4, 0x1f, 0x1, 0x400, 0x1ff, 0xffff, 0x7, 0x1, 0x2, 0x6f4c3b17, 0x1ff, 0x2, 0x6, 0x9, 0x10001, 0x9, 0x3ff, 0x3, 0x1, 0x3, 0x292f637e, 0x80000000, 0x2, 0x9, 0x3, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000005000)=0x0, 0x5}, 0x4000, 0xfa, 0x100, 0x7, 0x3, 0xffffffff80000001, 0x6, 0x0}, 0x0, 0x64532a92, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 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(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000023000-0x38)={&(0x7f0000022000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000-0x20)=[{&(0x7f0000024000-0xe2)=""/226, 0xfffffffffffffd0f}, {&(0x7f000000c000-0xf8)=""/248, 0xf8}], 0x2, 0x0, 0x0, 0x0}, 0x40000001) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffff4, &(0x7f0000022000)=[], 0x0, 0x0, 0xfffffffffffffe28, 0x5}, 0xffffffffffffffff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000024000)={&(0x7f0000025000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000000f000)=[{&(0x7f0000024000)=""/35, 0x23}], 0x1, &(0x7f0000013000-0xb9)=""/185, 0xffffffffffffff64, 0x99}, 0x2101) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000000c000)={r2}) r4 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000016000-0x20)=[{&(0x7f0000025000-0x82)=""/130, 0x82}, {&(0x7f0000024000)=""/163, 0xa3}], 0x2, &(0x7f000001c000)=""/221, 0xdd, 0x5}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000023000-0x48)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000008000-0xc3)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000)={&(0x7f0000022000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000023000)={0x0, r5, 0x3, 0x1, 0x0}, 0xffffffffffffff4c) bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x2c)={0x3, 0x3, 0x88, 0xffffffffffffffd0, 0x2, r6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:09:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000db2000-0x38)={&(0x7f0000b62000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, &(0x7f0000e58000-0x20)=[{&(0x7f0000122000-0x3d)="c0eb7efc3c7973953fccc05c0e150be279822f339c2952c6c6183b9f6de4b39a67c4f8b259170ac449ec9942c36233947f33026b694d96ae2362d24bfa", 0x3d}, {&(0x7f00006c8000-0x92)="53270f4407708be6349a9b1e0e737a9fb832b3ae1e5e905cd01414e078e9815fd7bf85409ead7f1451d6d0e8dbdbc6a2fe0ee190066ffcd17b19792cf0dbf5b3811e148a3e61777024224b83f1902f8ca35030ac473beeca61f42340b5c41855561d29c3db3003acd04b9f39eb83501eab06ca5b60f9802d63f484548f2562423fc5b124d22a1b1ba697e74e219504151431", 0x92}], 0x2, &(0x7f00003ef000-0xa0)=[{0xa0, 0x11b, 0xfffffffffffff70f, "09ce992da55b9ad0facd2d4fd41e65abed33da3d31d10142a9c726b456f6eb293f94b0353e077660c184872c69c54ffedcf182aac077c81b06455f69cf973b0c587566e0f147ddab307e51fc743bc6bf8ccaf07bc34ad63f791c5b17d141a698e477245de9bba28b9a973eb86c57778e8b5a74fe96b296f66b41db7b126ff32aebda7c4cae9bac5e54701ebc34800b"}], 0xa0, 0x80}, 0x4000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000639000-0x2c)={0xf, 0x9, 0x9, 0x6, 0x4, r0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009ec000)={r1, &(0x7f0000e01000)="0f5105e587928209fd526f1fb50f7a14df08b4bfb24883a21a56ca16a82aed08c7e2fea26ccb163abcc4ff37d8340b70de77f6b2dbb217e2902de8fb65ddd67461294af9ebe04b64", &(0x7f00007d9000)=""/124}, 0x18) sendmsg$kcm(r0, &(0x7f00001b8000)={&(0x7f00002e0000)=@l2={0x1f, 0x1, {0x1000, 0xfae2, 0xbf0, 0x7, 0x0, 0x7fff}, 0x1000, 0x10001}, 0xe, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}], 0x1, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000bc0000-0x38)={&(0x7f0000781000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f0000191000)=[{&(0x7f0000820000-0x44)="b1b6067f1be439f8649f8bcc7ad9169feabbe82e8c9e2cc89df8a681b70c0646210af933bb355f756ece8f6391729eb51089a230b94e552e93c321300a35fff4128d1340", 0x44}], 0x1, &(0x7f00009fd000)=[{0x38, 0x0, 0x6, "fc8a4fb7e64cda449f3b21d76deb0dd93f501de14b1976941cfeb264df6e5215322b57e3c50acf"}], 0x38, 0x1}, 0x20000840) socketpair(0x11, 0x5, 0x0, &(0x7f0000fbd000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000)={0xd, 0x1, 0x7f, 0x8, 0x1, r2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a02000)={r3, &(0x7f0000386000-0x20)="defd5834e2541c47ee30cec8e4e5710727b4f7ff240cd8bf4da29d26cc911427", &(0x7f0000b5f000)="ecac3d8c667460a82b85470b8c0300441285efe867d86f2f05d51a4c9f343a7f8d6e0cf9d0ffe3938caa1c826b7f6684627460d65c51e1575af34ccd783af011bb8d1128e8795d0ea7e0485fc6095befe48dd663b960f64beeb2e11e67", 0x0}, 0x20) 2018/01/27 07:09:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000a9d000)={&(0x7f0000de5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000b2000)=[{&(0x7f0000802000)=""/96, 0x60}, {&(0x7f0000959000-0xee)=""/238, 0xee}, {&(0x7f0000000000)=""/213, 0xd5}], 0x3, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x9}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000646000)={0xb, 0x6, &(0x7f00002ce000)=@raw=[@jmp={0x5, 0x7, 0xc, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffc}, @generic={0x8, 0x4, 0x9, 0x10000}, @jmp={0x5, 0x5, 0xd, 0x1, 0x3, 0xfffffffc, 0x10}], &(0x7f000086f000-0xa)='syzkaller\x00', 0x5, 0xf3, &(0x7f0000000000)=""/243, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:09:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x8001, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r0, &(0x7f0000003000-0x87)="8f3085f676a5e8352c42f08ca6764186f856b53afe362b53a5a3e25843eb10fe86dbf985ab557f802b66f46a3454352c15b72847862505c0abe394ee0a75ff0f746f708f6a9bc239ca4a6766e3fa25cf7b7a4d595dbff6f6ab25afa4eee30a0ca144192230340120bcdad0834e478f1935a58bf127df5037adf2aba2211e420a3de4877d0472bd", &(0x7f0000002000-0x9d)=""/157}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000001000)="57788c692207f18bf4be9b7ecca17bc4173c9e1695e6bdae950b18de2c4398b93c", &(0x7f0000000000)=""/252}, 0x18) 2018/01/27 07:09:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000022f000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000194000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f60000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ef2000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f62000)={&(0x7f0000f63000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f63000-0x20)=[{&(0x7f00009c4000)=""/4096, 0x1000}, {&(0x7f0000110000)=""/187, 0xbb}], 0x2, 0x0, 0x0, 0x16c4}, 0x2000) sendmsg$kcm(r5, &(0x7f0000f62000-0x38)={&(0x7f0000f62000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x1, 0x4}}, 0x26, &(0x7f0000f26000-0x30)=[{&(0x7f0000f61000)="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0x1000}, 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0x1000}, {&(0x7f00006b4000-0xb)="b0a07102c63d5a36a4c16d", 0xb}], 0x3, &(0x7f00007fa000)=[{0xd8, 0x11c, 0x5fc, "57a0b731b4e1e6c91b2b0d9885cf720462514c2ef17fd6ff75347c8571121ab14737a108078489dad82d65804d1f320e535b9cf8641feda564b85cae8160430a271f4deb192a424d67c7526101c03cbbd551e19f6e68506e5081d49033fac8478b2e0d6bb520231d230ad2604a824e207e2134dce5672a671853c2fa82afbc0a677e9a0cce8166adde3a0a4787e57bc1eb78eba9efb7634ece4277cd30229dd3dfe817336cb08d1738b32eba69316a4ab78e475ddf3b5d5962ef11a9872f4eb151d6ff"}, {0xb0, 0x19b, 0x6, "26147abdbedccc76e1f2b4e28e35b6a1d110909f12178b1a548a3695911ddc12f475e4aeb311f44c7b4e5f9fa25320bc4a60a39b8632a2ec4cc6edeb9dc10156993d5c22a3170a8e312421c6804f38256df1f312acbe5bb7c0fcfa6046c48765170ef681dbac6bd12950db553cee2e4123b260b7066dd33c7f086a9922c6c064872b5e29e8611e7b1c9dbe814918869363317eb8e00797ad4273528f"}, {0x80, 0x115, 0x100000000, "763997cca2494ba8d54c479eec1bed497f72ee2ea5eaefb2b87ce124d66d037aaf6f950a6007bfec549775a1bb18ded721379ad1c16a2f7cf11d5c728d18110943187260c8d4bc69a6be532014bcc495f8be8138d684a966732068efae364b88dc62eb546099a491fc848fb6"}, {0x108, 0x100, 0x3, "ae1cacc7b245f119d77bc3f291b69da6aae80b5accc951f3e0ec215157ac64686b0681513d8c541a129427f0569e46a1a49ba408c168fe435d6ab065cdaadca07bdb20655ce4066b07c8119e61ccad9ad1498bc4bf4db3b8eed727a0d6e6790aa0ba9ee3a1e12fc40baeef8db853bcdc5c7a6678953c0c44f3048d2c14a16c3085ac6ad2c155b055b7563b1433b4856c404dde2953abfe70fe53b0d1f786b6ffb09da645cdb1678c927fa5a52df34e71b0120f00a3960b6624d5cbcc117056461bdd10cdf406def22a685fabb16a949909f65d8a5cd27c95aa3c1bdca363f5afe952de9d83a4ba4b7cd41858f24130f5e0ec2801"}], 0x310, 0x8000}, 0x4000000) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000196000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000a8000-0x8)={r1, r6}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000f60000)={r2}) 2018/01/27 07:09:41 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x72}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x40000000000, 0x0, 0x0, 0x80, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:09:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c9b000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000088a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000066c000-0xc)={r0, 0x0, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003f000-0x10)={r1, 0xffffffffffffffff, 0x4, 0x0}, 0x10) 2018/01/27 07:09:41 executing program 2: socketpair(0x13, 0x4, 0x5, &(0x7f0000fcc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e46000-0x11)='system}-bdevppp1\x00') 2018/01/27 07:09:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b2b000-0x78)={0x4, 0x78, 0x7, 0x6, 0x6, 0x7fffffff, 0x0, 0x2, 0x10, 0x2, 0x3f, 0xffffffff, 0x0, 0xf3c, 0x0, 0x1, 0x7, 0x2, 0x2, 0x400, 0x1, 0x1, 0x5, 0x8, 0x8152, 0x9, 0x9, 0x8001, 0x4, 0x4, 0x44, 0x57, 0x6221, 0x7, 0x7, 0x1cb, 0x100000000, 0x1, 0x0, 0xff, 0x0, @perf_config_ext={0x7, 0x6}, 0x20080, 0x8, 0x7c4, 0x3, 0x9, 0x8, 0x7, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0xd) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e82000)={&(0x7f0000726000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xb9b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f5000-0x8)='./file0\x00', 0x0) r2 = gettid() perf_event_open(&(0x7f0000043000-0x78)={0x3, 0x78, 0x7703, 0x9, 0x3, 0xffff, 0x0, 0xfffffffffffffc00, 0x10000, 0xc, 0x7, 0xf80000000000, 0x10001, 0x100, 0x1ff, 0x6, 0x81, 0x100000001, 0x9, 0x40, 0x9, 0xfffffffffffffffe, 0x101, 0x8, 0x2, 0x6, 0x8000, 0x0, 0x20, 0x80, 0x1, 0x3, 0x1, 0x7, 0x7, 0xffffffffffff8000, 0xbcd, 0x401, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0x3}, 0x10000, 0x7fc000000000000, 0x6, 0x4, 0xad, 0x5, 0x7f, 0x0}, r2, 0xe50a, r0, 0x2) 2018/01/27 07:09:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000+0x893)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00002a5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000002a000-0x10)=[{&(0x7f00000e6000-0x57)=""/87, 0x57}], 0x1, 0x0, 0x0, 0x100000001}, 0x101) mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000038000-0x10)={&(0x7f0000462000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000027d000)={r3, 0x0, 0xda, 0x63, &(0x7f00005f4000)="91f08c2b3f8a2076a0bc9f30da01e21c456402b3ddfbad0ab433d8f934df5fc38920f2a897d2a40c7c55c6d4241edae9e86f2c24363867b1faa4589d18aaad9fede1bd55bcaa88de1e4fc144d19bdbd3694a24eadcf1eaca86a745f486e492cad51ec41387c0b4ea708642c00a6791d8552c33dc7ab4283e4cc5f5fd7c4fb7a7fcd489baa8485ba2c20806ebab2112459695b4314fbf2191206acf674f6b5c8cefe3e5b9db2bf70c03c2700c7942d54266f598b2958479269eb68c7ab50339e8eb903a87f99abb6e6fa97ffb12a394d93b032b19d9e5151bbeb8", &(0x7f000069c000-0x63)=""/99, 0x100000001, 0x5}, 0x28) r4 = bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r2, 0x559, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c85000)={&(0x7f000034b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e37000-0xc)={&(0x7f00005a7000)='./file0\x00', r2}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r5, &(0x7f000085d000)=""}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000036e000)={&(0x7f000087e000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e22000-0x2c)={0xf, 0x8, 0x4b02304, 0x1, 0x6, r5, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000661000-0x20)={r4, &(0x7f0000131000)="6e10afdf9ad262d155c57f1d406490759cea271ce526a054b87ac90906651d3424fbfa98e795e40a31ef2826ee2cd89b6a999ba77139f46e548f82bfdd1a628ac0e1f3549875631cb16084b3f56da5760343c60314914e0975989f70094619921babc5ad53ac56b55ae586239b67dcf957ca5770db21b533126aaae35a338106836b1c163b44e3e75428ac89ccc79c8aa524f5c1f884a59574af2bc2b2488f25eaf247", &(0x7f0000caf000-0x1000)="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", 0x3}, 0x20) sendmsg(r1, &(0x7f0000154000)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x1000000000000012, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:09:41 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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(&(0x7f0000164000/0x2000)=nil, 0x2000, 0xbcebbf8bfe1e86dc, 0x110, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x0, 0x100000001, 0x1b, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000-0x20)={r2, &(0x7f0000feb000)="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", &(0x7f0000feb000)="0d7ebb2bc4b0adb3230f1818ab1edf3b43d1f14fefd7ab206b8ecdca675ffa6608774b9a219a56ad1aa0cc9390ba4487214d9909cf46485ad597928a49ee0a242ea2146877828f50cf0d46865a44de75330a20405808f2e859e79e0e1a75a59e4895", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/01/27 07:09:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") mkdir(&(0x7f0000974000)='./file0\x00', 0x40) 2018/01/27 07:09:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f0000ed9000-0x38)={&(0x7f000009f000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000c23000)=[], 0x0, &(0x7f00007b5000-0x90)=""/144, 0x90, 0x0}, 0x40000022) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg(r3, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000f5000-0xc)={0xffffffff, 0x40, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000059b000-0x18)={r4, &(0x7f0000cf5000-0x54)="fc4481c43324717bafcc21737f1f46299730e2f60f334568d342723d2274b4577db9405cded16a6ba01df68bb44162fb16f7d4a265129e58637756290267b155f1f7f160a1efaf88193012b7605f728ad601f498", &(0x7f0000653000)=""/176}, 0x18) 2018/01/27 07:09:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000017d000-0x8)={0x0, 0x0}) mount(&(0x7f0000794000-0x8)='./file0\x00', &(0x7f0000120000-0x8)='./file0\x00', &(0x7f000084f000-0x7)='cpuset\x00', 0x1002, &(0x7f00007ef000)="6a9ce9df516e86b7f1939fb7c403a73edac1dec32a33a54632cbed5fc18f61db0d58e7198742249f855b5b86434f34811a9b5619d819af0ee3c0947d96cc017bfacce54838e5eda4cb20374eae81154476e5cd219efeb825cfdca508a749ddcda0f1612b354435") 2018/01/27 07:09:41 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f6f000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c, 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) r1 = perf_event_open(&(0x7f0000553000-0x78)={0x0, 0x78, 0x3, 0x10001, 0x80000000, 0x5, 0x0, 0x400, 0x40050, 0x1, 0x966, 0xbc5, 0x3, 0x200, 0x1, 0x400, 0xfffffffffffffffc, 0x2, 0x6, 0x7fff, 0xfffffffffffffff7, 0x3e, 0x5, 0x81, 0x9, 0x57d6, 0x4f1, 0x401, 0x9c, 0x8109, 0x8, 0x8, 0x3958da10, 0x5, 0x7fffffff, 0x80000001, 0x9, 0x7, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000bf0000-0x1)=0x0, 0xf}, 0x1041, 0xffffffffffff8001, 0x9, 0x4, 0x9, 0x101, 0x8, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x6) 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000-0x48)={0xa, 0x8, &(0x7f0000f71000-0x40)=@raw=[@generic={0xffffffffffffffff, 0x1f, 0xffffffffffffff20, 0x1f}, @call={0x85, 0x0, 0x0, 0x1e}, @jmp={0x5, 0x36, 0x8, 0x2, 0xf, 0x26, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5a8, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f71000-0xa)='GPL\x00', 0x9, 0x14, &(0x7f0000f71000-0x14)=""/20, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x8, &(0x7f0000f72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000f72000)={0x2, 0x78, 0x1, 0x5, 0x9, 0xfff, 0x0, 0x1f, 0x97082, 0xe, 0x3, 0x6, 0x7, 0x100000001, 0x200, 0x0, 0xffffffff, 0x1, 0x8001, 0x1ff, 0xfffffffffffffff7, 0x10000, 0x100000000, 0xed, 0x7, 0x10001, 0x9, 0xfff, 0x3, 0x3, 0x0, 0x1, 0x8001, 0x8, 0x7, 0x40, 0xdae4, 0xfffffffffffffff8, 0x0, 0xccff, 0x1, @perf_config_ext={0xab0, 0x7fffffff}, 0x20000, 0xffff, 0xc600, 0x0, 0x10001, 0x401, 0x2, 0x0}, r4, 0x4, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/01/27 07:09:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x3, &(0x7f0000a7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ae4000-0x4)={r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ae3000-0x48)={0x0, 0xe, &(0x7f00008ae000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x1f, 0xfffffffffffffffa, 0x4596}, @generic={0x8001, 0x7, 0x6, 0x100}, @alu={0x4, 0x7, 0x2, 0x0, 0xd, 0xffffffc0, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x6, 0x2, 0x7, 0x5, 0x1, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f}], &(0x7f000021c000-0x4)='GPL\x00', 0x401, 0xde, &(0x7f0000954000-0xde)=""/222, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000018a000-0x10)={r1, r3, 0x7, 0x0}, 0x10) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ae4000-0x4)=r3, 0x4) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003f6000)={r1, 0x6, 0x1, 0xffffffff, &(0x7f0000ae4000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/27 07:09:41 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, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) r2 = gettid() perf_event_open(&(0x7f00006fa000)={0x5, 0x78, 0x64cc, 0x42b, 0x6, 0x5, 0x0, 0x1f, 0x1c0, 0x1, 0x5, 0x40, 0xffffffff, 0x1, 0x8, 0xe3, 0x7c8, 0x7, 0x401, 0x8001, 0x5, 0x1, 0x9, 0xfff, 0x9, 0x0, 0x6, 0x4, 0x1000, 0x0, 0x7, 0x100000001, 0x42, 0x7f, 0xfffffffffffffff9, 0x3, 0x12, 0x8, 0x0, 0x7f63, 0x1, @perf_bp={&(0x7f0000a6d000-0x1)=0x0, 0x1}, 0x28100, 0x2, 0x2, 0x6, 0x8000, 0x6, 0x9, 0x0}, r2, 0x9, r0, 0x3) 2018/01/27 07:09:41 executing program 0: 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$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000)={&(0x7f000000d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000d000)=[{&(0x7f0000005000-0x7a)=""/122, 0x7a}, {&(0x7f000000d000-0xdf)=""/223, 0xdf}, {&(0x7f000000e000-0x1b)=""/27, 0x1b}, {&(0x7f000000e000-0x2a)=""/42, 0x2a}, {&(0x7f000000d000)=""/19, 0x13}, {&(0x7f000000d000)=""/176, 0xb0}], 0x6, 0x0, 0x0, 0x8}, 0x2040) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000f000-0x38)={&(0x7f000000e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000006000-0x50)=[{&(0x7f000000d000-0xf5)=""/245, 0xf5}, {&(0x7f000000d000-0x55)=""/85, 0x55}, {&(0x7f000000e000)=""/206, 0xce}, {&(0x7f0000009000-0x59)=""/89, 0x59}, {&(0x7f000000a000)=""/34, 0x22}], 0x5, &(0x7f0000002000)=""/4096, 0x1000, 0x800}, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000a000)="3e860f2b9ff5f096f2f2a3251259e426f727194309b610d1e183ad61e1a45b19d0fe80958e35cd7b09e45652b0d0bcb1c28c1b0ed94e9d746bb953b4ecac083e2c492e22ee9bc38ae1af1f7c3ded7a6e38e0bb51c11ac0f2d5c78c27cadecf94edf3fba5a6af7c0782aa76a4ecf2", 0x6e}, {&(0x7f0000007000)="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", 0x1000}], 0x2, &(0x7f000000e000)=[{0xe0, 0x107, 0x1ff, "0cc7e71e5796da2b8ad073933511141b4b001a8d6b3de59aca4942ad213ce223663f3859ea1d9eb0eda0085ae5fa19bf55deb84551a955e36a69763f8384aee0c805c4475c475d12cffa7113d627145a937e020271952dbc644b251491182b3e12c7660429e3f9b86b9e35c67f1907ca3924e6a19f3ceba14f400f05d4db73f68925805894ae5a3b2356486f5a8fc3f5cf6d4f9b9eeac5f72643349779b5037f7cdf7d7b0d7f7272381e5ac8ea961a1d87f127e5b6554b85f8e6852f81589a12038e2a01faa578ac0012a621b357ed"}], 0xe0, 0x4}, 0x40000) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3000000, 0x22010, r0, 0x0) 2018/01/27 07:09:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000142000)={r2}) recvmsg(r1, &(0x7f0000fe6000)={&(0x7f0000c43000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d55000)=[{&(0x7f00001be000)=""/4096, 0x1000}, {&(0x7f0000a3b000-0xc1)=""/193, 0xc1}, {&(0x7f0000446000)=""/170, 0xaa}, {&(0x7f000064f000-0xe2)=""/226, 0xe2}, {&(0x7f0000c5c000)=""/200, 0xc8}, {&(0x7f0000877000-0xd8)=""/216, 0xd8}, {&(0x7f000072d000)=""/89, 0x59}, {&(0x7f0000b16000)=""/168, 0xa8}, {&(0x7f0000a60000-0x69)=""/105, 0x69}, {&(0x7f0000584000-0x83)=""/131, 0x83}], 0xa, &(0x7f0000c45000)=""/4096, 0x1000, 0x8}, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) socketpair(0x11, 0x6, 0x159, &(0x7f0000579000-0x8)={0x0, 0x0}) 2018/01/27 07:09:41 executing program 6: mkdir(&(0x7f0000455000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001f0000-0x78)={0x4, 0x78, 0x401, 0x100000000, 0x9, 0xb2, 0x0, 0xfffffffffffffffa, 0x2, 0x4, 0x0, 0x1f, 0xfff, 0x10001, 0x91, 0x0, 0x100000000, 0x1, 0x77, 0x3, 0x7, 0x401, 0x0, 0x6, 0x9, 0x3, 0x40, 0x4, 0x3, 0x4, 0x1e99, 0x6, 0x2, 0x7fffffff, 0xffff, 0x2, 0x9, 0x9, 0x0, 0x5c, 0x4, @perf_bp={&(0x7f0000eb5000-0x1)=0x0, 0x2}, 0x6800, 0x5, 0x948f, 0x1, 0xfffffffffffffff7, 0x5, 0x3ff, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x4) 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, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000067b000-0x8)={0x0, 0x0}) mount(&(0x7f0000f08000)='./file0\x00', &(0x7f0000ffe000-0x8)='./file0\x00', &(0x7f00005e2000-0x8)='iso9660\x00', 0xfffffffffffffffc, &(0x7f0000cf2000)="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") mount(&(0x7f0000544000-0x8)='./file0\x00', &(0x7f0000c7e000-0x8)='./file0\x00', &(0x7f00003c5000)='fusectl\x00', 0x21000, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c4a000)=r0, 0x4) 2018/01/27 07:09:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bbc000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000985000)={&(0x7f00004e4000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c11000-0x10)=[{&(0x7f0000917000-0x80)=""/128, 0x80}], 0x1, &(0x7f00006c7000)=""/50, 0x32, 0x1}, 0x10002) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000413000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000251000-0x10)={0x1, 0x28, &(0x7f0000b72000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b8b000-0xc)={r2, 0x0, 0x8}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000287000+0xe52)={&(0x7f000066b000-0x6)=@hci={0x1f, 0x3393, 0x3}, 0x6, &(0x7f000090d000)=[{&(0x7f0000211000-0x1000)="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", 0x1000}], 0x1, &(0x7f000023f000-0x1e8)=[{0x110, 0x119, 0x3, "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"}, {0x30, 0x1, 0x3a0ef689, "388d4786af413ab0fbe122e30175c33bffbbc59111916f280fa583"}, {0x48, 0x114, 0xfffffffeffffffff, "e723e319d39e018bae07e74cefc706d409977496afb0ef15f81e8e78dc7345469e6806f2deaefb37a514c598dc5a83d9dcb8f334e732"}, {0x60, 0x119, 0x10000, "e822213ccc7538caebe4ac3138bb11434d028731f42dd4a41567640743add9d19f8f2344274fc181e4108d5f3bd033ad92086012427b071efbf7ee2d543db79530e7e0ca137db43c5619"}], 0x1e8, 0x10}, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003ed000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dd3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00003ee000)={&(0x7f0000dc3000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00005f1000-0x90)=[{&(0x7f00002bb000-0xce)=""/206, 0xce}, {&(0x7f00002b3000)=""/32, 0x20}, {&(0x7f0000143000)=""/65, 0x41}, {&(0x7f0000c72000)=""/83, 0x53}, {&(0x7f0000f13000-0xbb)=""/187, 0xbb}, {&(0x7f0000254000-0x52)=""/82, 0x52}, {&(0x7f0000510000)=""/96, 0x60}, {&(0x7f0000cc6000)=""/97, 0x61}, {&(0x7f0000c11000-0x32)=""/50, 0x32}], 0x9, &(0x7f0000a6b000)=""/236, 0xec, 0x10000}, 0x2001) 2018/01/27 07:09:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000356000-0x10)={r0, 0x28, &(0x7f0000524000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008e0000-0xc)={r1, 0x0, 0x8}, 0xc) 2018/01/27 07:09:41 executing program 7: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000+0x664)={&(0x7f000066e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f7f000-0x2c)={0x0, 0x6, 0x3ff, 0x9, 0x6, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e5a000)={&(0x7f000016a000-0x8)='./file0\x00', r2}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd2000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000e6d000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000449000-0x2c)={0x1, 0x0, 0x400, 0x9, 0x2, r2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg(r3, &(0x7f00004b8000)={&(0x7f0000f36000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x1}}, 0x26, &(0x7f0000661000-0x20)=[{&(0x7f0000bde000)="20e40bfdcbabec113d228e66af2de3e7ac539d0b05220ff82ea518f90c5766a9c569c6804c50", 0x26}, {&(0x7f0000019000)="c0cdcbdb5fcbfdcd66b226a8680b9709ec27f9fb7f62ea8f7bb46e3a3a88adbf9ab2f2ab5b0a478edd62b5725078106f2333c011c467f7a8a00ab33305fcd212ad0a2117f8a29ed461c581d7b19ac313eee1c5dd5d4c5f3585f05ccc2fd2f829155ead24be98d26e48e067c2c9093d2a336b67c74413611a5e04efa611b6f89d007511", 0x83}], 0x2, &(0x7f0000e77000)=[{0x68, 0x115, 0x91, "13fc6f8b4099c99e4a080c4a8a02d6ea9f6a4d371d07f7da6abf5dc8d9ff0dee5fe9595335d32c94f06a5ed865a52881b18a5d189393c34297ac2b4448de8019a47ae9fbdd2c4abd8166f26d98990a983035634d30a3"}, {0x90, 0x10d, 0x5, "cb758df398a82fbd2b47368af36ebdab25169a5cc1f5019ec84de3dc015355f1e481676cd97a0c62cf5fc9b5a4bd0952daa1ebae914fcfd08d8989d831d7eeb313558f95f056f0b99c29e1a7d67f8aa37e31141bafaee70d8302b1be62827e09745ff8fc28853bd57d2c3400f2015d445688b78c6ebfbba93391"}, {0xd0, 0x29, 0x100, "93243614135fcfa81f0d1165e36dc6e6059af48b20fb85201caf970b607eec2d4cdf343a15ef2ba137eb5c7711f37b1a67f98add891f21a08d56c78f81e7d841e16ad5f4f66850b705125e4365540fd8e4de54b2799b1c5ea91d34d4dbe3261d69580a1d6d0f66f18ec2c7992f45fdf04df011d8ad7d40e8b10ba20a9c2f2e78d25889eeab04dadd98d2969aa4e56b06f7aa6d7ba5a391c1d3dd2075d8b7b7b400061c564395e343f7adf99c6f05a38150f91ebb4b4d872dcadeed5dd76d96"}, {0xd0, 0x1, 0x7, "198342501f5ab1a4e88495d19635390e8044f369fe7e65ec68ac2b9143cf7d99c14d7cd7db121fa59090d2df69542efb716448d4d13d26c6a8476869cd431258c2815c6e4ba91fd60f0c34a637471fe16c8605ba05ee21f9eb016c06382b1d9d19bf4d6b6d2500c4dfe6a24828f6b409ff834a91fc0250484939f1b4f2e8cc465e252935d8614f9b0aeaa8ff2761cf18fc197378a26943b5ea9ad7f2b2efadc4eaf3bcaf1d8a605e603d2bb055482ded62ad18da969ed13e89168f"}], 0x298, 0x40004}, 0x8c4) 2018/01/27 07:09:41 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$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000dd6000)=[{0x0, 0x10b, 0x100, "078c4d4b36d297a72a9744a571af53cd3c59f32955ddee6ad356d4ab3ff7d1d5752a7588c26980949a6386d2910f46bb4a1c9e1567c9628a5140d5891a3b537c9281e64ce7fd13a35650c59351f3d763a956a86fb2044b9da9aa3d37e0514ac95e9fe0ca871a712cd5ab437bd2bde2e06954beb6895cafff187f8bc1"}, {0x0, 0x101, 0x4, "7460c9ad0bacee3e48708c20ec73dddf11a6e60cca010db89ad2defa56cf3c427c5702954841699024738a15abb6b46ebe6c7dda2706956f2e1853a297af25791d47280758afcea064fe34"}, {0x0, 0x19f, 0x25a2, "3a8af772d86eb99c0e7dad6e73fd3d06d64570a51897f8c5ca82d43bf15a29fbe47ae741443d287096377b9b4403394e0c65c030279877b2d91022da03401280ebb719f5a3c968e1510ced21764403f3ff4f1b5ee3a534f3cef26a228a54f80085671378f149306e145512d271392c9d9053f70dc0c70416d5a2b72bae1aefccfa615d6ca41c500e0865a45cdca1e23b1d472e9021d1570ceae920f331bac3e06d56686ab6b55141b67e84c43b49ca58885f0218ee1ab2c219bc6616466ccc718e6be20962127167485dc7ae68a66bda2c414e28d87cd8e34628f307f429"}, {0x0, 0x1ff, 0x3, "bf94dbcf68cd21edddde4ff9ff1038e4042d89274092d084c9dcf4c56c396c20e01e138a59326e1b941e070d27ed36dcb18edaf83b3a35cab6e83f44c071d5305b457ee4a3274383120f124cef44739f29d55beb256ea745e21a0f70825d5b2e6b2b90a705f0856aef64c3c8457a13a8e5ac30a63bbeaac2e311ea291041f0a885e6ac840b1e9ba01ee981cc915c9f1fbd70ff35"}], 0x5c, 0x40}, 0x0) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006e9000)={0x0, 0x0}) 2018/01/27 07:09:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001bc000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b15000)={&(0x7f00002af000-0x8)=@sco={0x1f, {0x4, 0x9b1, 0x221f, 0x6f3, 0x6, 0x0}}, 0x8, &(0x7f00007be000)=[{&(0x7f0000185000-0xa)="afc9dee37aea448c2395", 0xa}, {&(0x7f0000571000)="a9444b57fe4b4d17b39a4ee5601eae90defb80e7df3a093d9354d8e4d4871bb8cfb22cbe", 0x24}, {&(0x7f0000ddd000-0xff)="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", 0xff}, {&(0x7f00004d9000-0x2)="8d59", 0x2}, {&(0x7f00004e6000)="b6b4b5a1dff27f9a85b4bd1122e96ad8d173b0ce9bf5f3906c0deef64571c0eeb13faadeb8027f656091d50da44e6632f9a608dfb2269d772ec0727f1273cb95e38d9d4de42f3305ac2215da0af7ecebaca6d7ef", 0x54}, {&(0x7f00005db000)="64bb26372a6bd89d5e2f86348158bd86aa32ddfa63cd4f66aa9bcd", 0x1b}, {&(0x7f0000e97000-0x1000)="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0x1000}], 0x7, &(0x7f0000b1f000)=[{0x1010, 0x10f, 0x100000001, "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"}], 0x1010, 0x44800}, 0x20004084) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) 2018/01/27 07:09:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000417000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b95000-0x38)={0x0, 0x0, &(0x7f000038f000-0x40)=[], 0x0, &(0x7f000061c000-0xf8)=""/248, 0xf8, 0x0}, 0x0) recvmsg(r0, &(0x7f00007a4000-0x38)={&(0x7f000085c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d3c000-0x30)=[{&(0x7f0000934000-0x5c)=""/92, 0x5c}, {&(0x7f000045a000-0x5e)=""/94, 0x5e}, {&(0x7f0000c74000)=""/163, 0xa3}], 0x3, 0x0, 0x0, 0x101}, 0x40000100) bpf$PROG_LOAD(0x5, &(0x7f0000c82000-0x48)={0xf, 0x5, &(0x7f0000777000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf796, 0x0, 0x0, 0x0, 0x6}, [@alu={0x4, 0x9, 0x0, 0x9, 0x1, 0x8, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000080d000)='syzkaller\x00', 0xffff, 0xd7, &(0x7f0000c01000)=""/215, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000b5f000-0xa0)=[{&(0x7f0000f8c000)='G', 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x0}, 0x4000) 2018/01/27 07:09:41 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000001c000)=0x7, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001d000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f000001e000-0x8)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73304bfd9f37963f2c5bc03a6df0", &(0x7f0000007000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:09:41 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0xfe4c}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000a000)={0x0, 0x0}) 2018/01/27 07:09:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x8000a, 0x0, &(0x7f0000e94000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000518000-0x1)='\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = gettid() perf_event_open(&(0x7f0000233000)={0x0, 0x78, 0x0, 0x401, 0x2ec, 0x3, 0x0, 0x0, 0x80615, 0xb, 0x9, 0x0, 0x3cc, 0x1ff, 0x1, 0x5, 0x7, 0x0, 0xffffffffffffeb46, 0x400, 0x760, 0x1000000, 0xa8a, 0x1, 0x3, 0x3, 0x0, 0x4, 0x0, 0x9, 0x1, 0x80000001, 0x9, 0x900000000000, 0x1ff, 0x4000000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c5d000-0x1)=0x0, 0x4}, 0x8000, 0x6, 0x2234c4d4, 0x7, 0x0, 0x6, 0x0, 0x0}, r1, 0x100000001, r0, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000505000)={&(0x7f0000eba000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000994000)=[{&(0x7f0000dc4000)=""/147, 0x93}, {&(0x7f0000bcf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000044000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d37000-0xc6)=""/198, 0xc6}, {&(0x7f0000b9c000-0x9c)=""/156, 0x9c}], 0x5, &(0x7f0000461000-0xf5)=""/245, 0xf5, 0xffffffffffffff4a}, 0x23) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00002ed000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/01/27 07:09:41 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000022000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000020000)={&(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000020000)=[{&(0x7f000000c000)=""/163, 0xa3}], 0x1, &(0x7f0000016000)=""/4096, 0x1000, 0xffffffffffffff13}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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) mkdir(&(0x7f000017d000+0xfe0)='./file0\x00', 0x41) socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bc6000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f00008c6000)='./file0/file0\x00', 0x10) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") mount(&(0x7f0000dcb000-0xe)='./file0/file0\x00', &(0x7f0000c2b000)='./file0/file1\x00', &(0x7f0000a41000-0x8)='iso9660\x00', 0x200004, &(0x7f0000e39000-0x7)="2128a7cb2b6a0a") mount(&(0x7f0000ae2000)='./file0/file1\x00', &(0x7f000039d000-0xe)='./file0/file1\x00', &(0x7f000076d000-0x9)='efivarfs\x00', 0x80003, &(0x7f00009c7000-0x74)="ea477595b1fde09a75c6c9a85d87de1d9e6b100536ce219dcfe1f9856eb8f68d9f1c2334ac646a4e85ffb563cf7c28e8b56744d9d34988700f04f36d82d59f4e445b3f936f9f3c21e3c040ffbc5ef70aee260d7f57e568504950df26f8ed3810c97381ff1d2d0ab7ad3d9578409f80e964d9be24") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004b9000)={0x0, 0x0}) 2018/01/27 07:09:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x807, 0x2, &(0x7f0000c22000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e5f000-0x3)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 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) sendmsg(r0, &(0x7f000038d000-0x38)={0x0, 0x0, &(0x7f000053b000-0x90)=[{&(0x7f00003e9000-0x95)="8beae72bd14a96e6df965a5c043c932c0f7a1de3390264e21a65290d863c26cb3aecf723b5cde2e3c1a00fcd3cea4b4c08f29ca86f5cb13c565ac730af7c4b11386ec7f452cc7f99795f6e232dbccc279ffb47ac07c7e6cc39b15e68cf08ecdb9c5f844379145de2458e982a4c4be63fd56a0959bed03c5c900d921d7e4b209ba0a2ac18ce355578f28fd1842200b5d24661f2192a", 0x95}, {&(0x7f00009c8000)="c8a8a0e0de22857d0667e29d14e6e83f3dab", 0x12}, {&(0x7f0000279000)="2760c86e824ef120a163b3b04aebe0bda59aa96d9ce041510ca435b2d6c8172fdadf90288c6b8327", 0x28}, {&(0x7f0000a21000)="3c423c88a4626dd9d526a8f6969952959e37fc05734ebdab80818adec52c51c6881b0a48f5a0c57e8092c0afd80b7e5e6174f7841d6769b13a2e4c79945347cb9af93e7fca9007bd069a200992bff3cf74cd7facf1766dbd74a1ac964e492d86b7c25ba76e5b97c84e82d186eb5003182ee703f8efa6b9361b8359b1dca9e5ae5fc756bf4a5346a2a8aafcdb910d163bb8c9fb2013a45422b5c95f15da4fecd1419a5cae598e3fead7b3aae6abcd8d2fe02f1e387919492f225e3bc8b772c7ccd50a950f742e6f5c23b7ffcd1180cd6fbd832b2cc7e435838e76121d83736e4e5cb9", 0xe2}, {&(0x7f000036f000-0x36)="dd5340d93621cda87976e859b4fe671943b83418975f19c04cf2d2c30fb14c50ec4760f60ffabcb17025f73314b2ed0fdb0364219946", 0x36}, {&(0x7f0000f57000)="ce8874762a73db36e995fd170b8c3ef8c002715b65be64ccf3031697d90c0751a5631c5742b37e296b8da5307a3d93ce36e5fa91a26c5c7cab3c16f36b5d57b860d3557004de073eb8ddf463d403d018678ac77337f93c2003c4dd2899a319cf2eca3a3ca016b1deb6b5183d11bed9e539f84db829bd0ed40a61ce34e175a5c11fd6e08737e356d82d51c59a39da3337041eb53f7b41317ada9527189e674ff7128a4598e3a981cc5ef5743eee6bd05141173b153b96d416679d1a6da8", 0xbd}, {&(0x7f0000f61000-0xa6)="dc4118c91d0f3c6acf59ad23c6c380bbdf19926e61d3f6b46dee441a1895718333bc923548059dba60ce929253c4dc3a978a3aca7672beb79a9d8f93ab743a7c958a24c2eba45f447ea1f0cd9eca1d97f7f6c51c947c9a9c464702ec49e393696f0e3ba70f717029b6ed5ff13ce230358ba8c2c5da152740e2886dbc791b729853d466c9155313448fac91a35a5c2bae9101f18569e504e52fbaebf00d180d085046f4cab9ec", 0xa6}, {&(0x7f0000fec000)="9a9dec9634eb77cf622b7209fc", 0xd}, {&(0x7f000066d000-0x59)="afcaff0abfc4de1767ca549ea8aef552b296449efbd88fec26767f4c52fb35daa560b57e8dfe12b8662b993f47856b48e7b8447cb3660332a907da239eb6c2909c955edebee693b0a875b3552572073e1a12fafef7e22932e9", 0x59}], 0x9, 0x0, 0x0, 0x800}, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000688000-0x4)=r0, 0x4) 2018/01/27 07:09:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x1f, &(0x7f0000ef8000)={0x0, 0x0}) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x8080f, 0x8ed, &(0x7f0000b14000-0x8)={0x0, 0x0}) 2018/01/27 07:09:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ea0000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r0, 0x28, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r1, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r2, 0x0) 2018/01/27 07:09:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) mkdir(&(0x7f0000567000-0xe)='./file0/file0\x00', 0x111) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002be000-0x20)={r0, &(0x7f00003fe000-0x46)="77c6dd1df2869d576cc9c446cf8cfd1088e60b405b154dd90eaade1d80b86050d64e68eee0259b3d5bf819c250b468085803624c034b42e38498f7e03df333e4c6c83e6e8502", &(0x7f0000d1e000)="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", 0x2}, 0x20) 2018/01/27 07:09:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000055b000)={&(0x7f000044f000)='./file0\x00', r0}, 0xc) socketpair(0x1d, 0x5, 0x100, &(0x7f0000258000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xd0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b49000-0x8)={r1, r0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00003f1000-0x10)={&(0x7f0000a4c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005c5000)={r1, r0}) close(r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000055b000)={r0, 0x50, &(0x7f00003ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000999000)=r3, 0x4) 2018/01/27 07:09:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x7ff, &(0x7f0000e0b000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b02000-0x38)={&(0x7f0000fa7000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b59000)=[{&(0x7f00004f6000)=""/234, 0xea}, {&(0x7f0000729000-0x47)=""/71, 0x47}, {&(0x7f0000ddc000)=""/168, 0xa8}], 0x3, 0x0, 0x0, 0x6}, 0x20) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:09:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003d5000)={r0, 0x2, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000cb0000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000450000-0x3c)="9146228d42f7a7a8403fd08d94331105ab8730c76c2cb653de816ca6997c65bdbeb51fd0bd2b158d469af2c2b211bc678e332d854c5917fa6b534f95", 0x3c}, {&(0x7f0000803000)="b38f71ed495e41ba1e463a915f99034d0b083c9815d8cddb1b27c0851ffcabc1e43e300d4d5cd2918177c7a366903b5c239a6a8cee7baf8524437b983c99ec90204c477516623b602517589762088555d463c60caa7ff252b3731081461e9f2eaa9e40bb979161874f99ab0c833e9b0949661b9f78c8f3238c734176b3ed10e5ec827516e1d641bba8dc6dfe4b324ad280ca266b4d63d9c88e7fb9482ca1a2590b7d64f668a627c91812c4", 0xab}, {&(0x7f0000000000)="585b84d35ad87da931ac53cdff5114d559639bd810c5374be73059bdc8bd918a47a7f4566f99f170aee4e2a606833fd725", 0x31}, {&(0x7f0000001000-0x39)="761ae397414851a813d8ae8119311b97b9a997a8fb27576e9808716e4acc7ae939ccc3603a7ee71ac301898b20e5d957001493fbd5c4bf559a", 0x39}], 0x4, 0x0, 0x0, 0x4004}, 0x400c1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x4, 0x3, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000a000)={r3, r4}) sendmsg$kcm(r3, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x6, &(0x7f0000001000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x3b}, @map={0x18, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x28}], &(0x7f000000b000)='syzkaller\x00', 0x3e0c, 0xc0, &(0x7f0000004000)=""/192, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000)={r5, 0x0, 0x64, 0xd9, &(0x7f0000005000)="6d4daed076e9dbdb6ffdbbcbca77b4f6a2d39dae8842d9889521e7ab4c7dc2ff617459c4c7e16cf9f1cee0a737c006ff9f5a83d2a8483510419aae71437836cbb313f210b7dbf17b763f452640b0d65bfa99f28cdb539701e52661c7eb487b3b7e66cfd8", &(0x7f000000b000)=""/217, 0x1, 0x8}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000-0x10)={r1, 0x28, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) 2018/01/27 07:09:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x0, 0x18}, 0xc) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000001000-0x80)=@generic={0x2, "9e6342e820392b17cea74cd8249d564f09331e89ff891a52fbcdf30c94f54831311c0eceafb20185b6730d26b7804720b01c86601b7b25e91c454697f0aee1bae816c1253d6ae97f74f16df261dc8c20b41ac9518591bb00486fee6975d443206cfb817d7835eada85a9ee02e1260a7a6bc6c80effc7cc534da8bcb722bf"}, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="1ebe97bb54787a9ede28e74396b93af196a4909078d25157593d836102f25c2d4df14e911d3d530de3e332b79e2dc5e0d327fd63e459abbb61e66e600c2169f1ab3a74ec99695b875b9e66", 0x4b}], 0x1, &(0x7f000041a000-0x13d8)=[{0x110, 0x119, 0x8, "5c012f5301a70698b6fbd94b90f1085b6761edf93d90938ada99738fb05e3ac9eb5eda8942de5a358f5c3c11d7537fdb90aa279e31a2a8e7be09fa26ea100ac59968b978bb7ea9333a283aec05a888f25dc363b6a9b46b20822464933b66b77ba2a32c921147a708e4e52fc80e1652009a4073f83b35479c5d67428bc4720f30013677905b40baa7ec975c313ca5863f07a33a66786b1087ce975f392ecd03ee02814b816684bc819d0dd7d5f93a06840c9e0425b4e5bf5627c8fe7cd92c27acc1085830e922fe15b91bb871cfa85fd6ae268f1ddda08a650588986d32a9f4bf3c6be0d1f48dda39de357589e4e772ac8862ad615a9458a542"}, {0x100, 0x118, 0x64e, "9b18071040a7ff4d01b547424342a2bd90bf5e033043d178db0d6840e2ca2dcb874c8128a5895a0b45688fcdf283ef65184a91f982220cd560f9fdac76342a5ca575193e1c27d5941a851a3a4ecb14f97d67e1a3f53caf5a8ee6e89d8448ca348993a00f078b9c1497ce5ffc315f2b9554b8da422a88136772593b20d36b8bc7e28120c0fbbd9295f89199308b51c98c2834c63ce2df8e6258b455eeb9a4c01cec78373f4ede80e94b5363097ea7359daccb54714cef92bd10fc2bc27787839aa652b2b703551f31f3f6793253c458795811688b8d5ed8decb2adc4ee4116aa2878e8d462c9213d8f87103bf"}, {0xb0, 0x0, 0x10000, "c5e07e73f7a721451daf0dd24320d21e67aa2539d5f0fba8e1656e6a5e697d2a6150f412748f359133dbcd136ce71376881709d348140ac891b0e1f83c898bf8ba1867d281792df8dcff82a619542088668964ded617dab5b92ca1aeb10831e230f614e21b6aa2ccbbff161edc7c41cca062ea4d4a8b7e865ac8146d3982963bfb4f61babed6baa109f08947367f3c5f66e64de9e548719c2d6fca402abb21a8"}, {0x1010, 0x108, 0x218, "ef76cee537eb4b1119526f4e74880dfa5ba3e219e6a1c6f6073611b97d45b4af3aa115fda91010976c356fc3b8e242b019fa8f19914124f7afa9e31f9933fffe00e8be9a7d640a317f894a89d5b30e5d24a665c1e0dce774840a859eb8dc1fe69f337341dbcc658a11fbcdd62add06349b429dab4b8f56e7422e21e4cae07b278516db4dd3c026a23904ac1231be41d39b0454451f7dd6453e29e5fe556beac02db21270e02cc4ef352fdb878d34a4c550507935f5656dbe34ee68c750d233b1ee58087fe3e63d56265d0d605c7b5e1a4e204db9a8aeca2a3014b9490da7493c12c3dca28063df2fac41c620ba548282c9598c11c05fe4fa601a72ce42a388085c5290b6c328baf779cdfefd89af16ff632b2528741dd4e896611da4d708281c02e63ff7b1b501c2276661a70d351ff7d9c2b47c70024b316ad7c037a63a0203abd68c241123da548200737048cdfa3ce0e07621f332baf9ea244967754eea4dac02264f0c3440f0f22b40234a833091338ec63152d8f72801997e677c7d8fbe38f062ce9e4108893b06869a3cdb4806b5e4eeb919fd9c75864a6e4f9ac04b87ff2e182d3e91809549765e049c9efd465e7553d8515e9fbb965674f8379a07e8e6226fe1df1b9e43af2f964a2cbe3c911b6c836acfd8f8b2e55bee413b2a8eca016196d6d0b181133f3add4afaef9f86c69ebb97bae73660a8d939a31f3dfb9bd7eae2f29b243dba123bd02cfbe3513a118e34c0acd70bd6621c9abafc9fcdf37ba4f8c68b5e6b1e7415e7786cec75629f98213a46136fbf99e2086b97967c567715211a63beec3179db74eea6717b2cbecd7f2fc5ce4ddc3d860cbaa5a43beab2aec5ad0c3e44d34c5a73beef824946f08e1c0df0d32a472603e4bd68ff336a32488c6f42626f645e715d3749bf2da8b9c70af410c239b8321e2620cd3cd948ef747e6b1d232f1cfed1d34403a81d6f2e64eff909250505a0cf1416e0bc859c7ad2b72fa4b6e9b1b7642d9fd63ecfa22a83cdba703603e071d014602ba8e6c1a7f6ba562af67a31b6926e1fff7cfe2ace56a7b654a7f7bf3d243932b6e4afcd38d90f9cc37fd76b8f8361c6d7c3024bec511fd75709e372a97a0220fe2f9440931a0d18a6e92d31336f7cf6355ab91c13c95ea07455899c332d5ef51fb62888267c3ba29e25421c016002c2c01a1946af0327e17a47b84c4becaab7922f7ad87f4f8342587fc6c7aa3c83966abca39f15d8d739cbe127da3469ff4bc6189f4b2c3085cdc2f29651ae88aaf1f287f60d2ce6c4fc718d93da3c1fa804714cc2d97f45ec1c17eb17bbb8a68f6eeec778b9286595729dd81d194148384993eef6c97254b4fc2d4a16f731e0f25f9a114db82a400409089cdfeb4b36cba91c65fc07938d526cfc79bf3ee6f86a503c73ae9ba596afd354c76c017b25e208df4b04fd58e783e648d43d41369b29d6d0b32a0e438cb160fa633b6ec2047c9961dface86d5c32fff3f64c92a13fc52fdf3bc0b0ac1684ddf09f9b138c22b1b721c324bb7daaa02f51f569c8d6107859e5bf3cef27e213f68ad486ebf53b032200bbb6f13091f5c306b802ca881b18a59ae3698b66b30f3019635529e344f6803638af1f440e9e629836ff9cef1ce16c373c7b3fe44e6acce031b13033b6f441886ede6e234e0127ba5dbe0db6b00d4f75ed7981a7ff75b1eb65c85542c56034122ab12b68ee13a2b1e2ab6974b40728ccdc34e7578e62a4cf57913dfa159e5a5ecd7c7f00b6af466b77003d5ca86e15684a0eb5cf9d81622f3531f25d0d18388d15bc9d102401cdf783e46bd34f6ae5b1fdba326247e08d0c4ddade104ab20a925550a4e1fabb5517e414f2d2efa352d73181d66c3b17a336f6d6bd63b5a0f0d7c6fc68a6666dafd46bd052a6fb42b1341fedf3112561f4d648b5a6ed10422f3d948c75c9367ed775613f166e5702dae60207a24250694dcce92aab458b3c17d42f24fca673cbb619479589995f3a2bdaef54c3e8a2ae13b822d333c94e12012260c5a1bc1ff008f1234db3903679b45ca2b58e714a307b6f73aa0af960679f7eefc5f8d02a41cd31b22c7291c65ccbf1b6cac7034027df83d8bce0d273ffcd416c286017dd5b249766a93fc5a50790e255dba866c5b320d4ff513c5c05ade0612b248efbbcb9984e46f1ea98ec7b070006cfe503a6979fa5149d25b30b98fdd3a7c62d8716440ed722450bbe02aa4c1be00e7be5e603c3f2f6cf60299e98c0b8d4381563bea8131cf634bdb6ce06dc648662a2fe563ac276406d4c77880322fc381d46da940ba9c9148aeb4216e713e368a3cf027a96783ab0d0011aeaf164ba92eb75ff744f5c43197ccbea0bba1c5295dfd1132b50bc56b55a21ac4a175cefffaad26e89d2000921eaaa4442a8f7c05f4fec83d0167add780e43ef935979701293e61f670e3633713e322612060283e87b2babe05b5b3187db10b687469203a0d50ed5a2a2c0168374acfcb4df360abcab0caf82a93c564996dcf6bae790ffc1c3fef767ec6d7e930d07ed6a5422cddaaccb8d706da4fe169c34b0f9218e31b23138d317494881507d11d9bb3465d9088f1ebbe9bb1465686040205d5d091a975f0e31942d6f3bf2342c0997b3010bc78908b2e521d7494ee991cace0694f2212472c7002331455aab409ce16eb51fb76b7f8ebb2218f7a3f29a36f4207a69330d85cabdd0ae5d4fa3a2f1bd3dc8953b6957b1161786521ad6df818afc92e24ffe863881da24272707001ceefb4b7bddf2bbf8cf7da849bec8d7ba8771e58c4cd5182201a78bdc1c8e7d9bf16e3f7c78b5d63689b4db205e1c83bd6229da32a8e5219f779774a2c6117470f1b321815864beb184b55ae2e9b73efb0eb50196cf5d672c9f8b9b5fa4fc26136f6e4333b44f354927e35be0289d0668540ad21292d27df6cf3e9f572b882dfa0cc51245fb7a3578fbf7cd213e305084d88875d10169a6fb160e527a0ea826e528ed405ff540c5d3e4b5016f8d2f9031b677142c2f5585c46c7d6f1e3a39817d46d6069ac10628195ea0c845e27f5f4b35de415de5e4f396d2c9f93b3daeb19de1413c5a77aef26bce81c2a42cb0cd40897ef59dce50cd165929347c86d78dae8867601844f1fcdc7243506594737f892010f7839924cd50047946bcd3aa0aeea29a544e2f1cd793b97ae23cac1ea9678c5528d268edb44a86e5f8f49d2a068f787e7c701279f84cef33ed2afce8bdbe874da3202c2bd2478384be7ccc93fb80a3057661e6bbe037421a68136ee7ebba6ce9df55c69a6f9c575e17cc1f5bc3196e578dba8ebe7e5d512b7027323b3fb4419ec9b31a0a50d71abb0d5195eb2d05640f92317c0e1829a453659b10eb9fe0cdb9ed0123f4382dc05233957c951cfa85d944efd8fae3f532117c85bb6fe97b9ed407b9ccfada3f62a62219c3f4591a809ab849ec049fdd52e62f629b7ecf0efbea5bd3b986e086983dbdb5d858b964f48a89bc27d603b2373173836518a25bb41c59823cb7b9fd00a388ab11d40f61f7d530aeef19b288721c71e9af6ee0fe0e1c04875bb4e6956468d732df4f0f66a555ea643bbf9eca620c3812cb7cab918b0a61cb6e98b17927145a1431fd05abbad2c98112e823a2c52cce7c44a44e82f18991c336fedee1dfcef785a1eb83dd28ac65570a9cd1f851327f75e9a31826424989369faf5df5f5c6cd3638a6ab3168631f2217d9bbd48c759df708d4e63bbb66a5618fe43ab8b43fb3099837fe0e4f10eca251583d5f101c335c3283fd700458ecd7c255f0b334d168a70ee86af540b11903330172d6372fc8604a147831a3f56bb9b393ffb6eba5613d0bc164f7fb3b4951147f5ac53c9aad4ae4698a6fdc08b7b812ac9b7030a650aebce796e832bbb71b8964d0179dc9e96b2b7120454039321693e2af84516c57af97600bc13f4a767b364d20b416270c03e2ad8f99e59af2b9b508d6f8f49688bfea582b34f8ec22a5bd6b7523bd777aef88b18625bcb25662a5df39281c0be9a1264f93f01d46d7c1df0e92985bc10aa3a44a530f33517ecd45bfe757de49261c9fef3291a5beb99baf98fc4c29e2f0ca1ff565337f0b834c4de9213f594bf26a8b04558a4131c78c1d6f1c7dd21c5321f084f16bf72e66b33cc0f494be28e952b7f69c6cc892127a9541b342dea4f89ae34e9dac930a64340d83d98c9245805d4c771add413627e8c7cbbca40950417129aaa131b1e93d6c454cac1a17702f29df00640f4921f88fb3f5a2cd81ac2b0b1da66235bd3975841563a432bec0e2ad5f848ca0dff8821f1a32bf026b81cef22d676e06ab9b1e300216d4b9f2d3dce55c9b1183246e561a8fb8bb0d29671aeed78cb4df51516e5f5d766975c745238bc398127dfbec61457b5868ab448df5980f074ea10d21ce3275c6a3f60033f3eaf3b3b1f8651eb5ba8de4894964165cf1994b80bd9b068a28346012246183f722c824a11f06498d9634718ce66b27c7370fd9874714d3f5fe8afb51fc4bcaa2f50c73611a175d86714f0eb846c73d9dd2f5d01ddfb551c8b22af237a808acdb31418f7f050fb32c7b0dc8586502303c893233b3d543e698b6cd028370e4bc59d9a928b9f0419d8b8fc482acbd374bcd62addd71696735f8bbe5a4a9d69fe9533af3879ba3e6d73ca886873adb6286202dc2d8b62f964bb236b219e9aba7ccbed9b4915e6a42f5ed33b05cdb1053a01ec14fe70bee8cdb2769c62b29ebb37916d7d56d75e69b096cf7c42d8e073eb0b14efce4dd53b62e03f4282bdcba189b3d8df81bc98eec839d0480967bba1d0d37d597824d979258d76ac263dc7ee0ecd5474ac47f79a9beac4794a984cf9cdb7380d34e4a5ed25cab32766d99a8f255c9ee86a2caa48deb94d50c1d94adbd556e46406083946b952acb3037659690ed5a3dc22861c29e6fed784b273f608bf876fa27a7c2ff1193ff79652f07b1b0f49bc88d87bdf5070b72b526ea7f568d37de4a5e9b93b11fa750c84fb9176be5209e8459494939fc7aaf8dfc99e6877b9884368890332fad4a0b492c5f14cc21e3e46da4dcb5f766be337a016ebdf2fce93ee88455c20f538062337f5d77f38183c9fec1b3f6540f856bda5e68f8aa98df85337d38a3321f108d825b69604cc7215e10d38985bd4b394d1d27e82d483be68e6af4672275290bb49f1a544f6e8dfaf39471a9067105e97267237e7005e6fadbacd4fea4d1ca181d0abefd1e4b15bf673619e6cc464b33a2278ade19de36e7edd9f6d444d7c65b1e0a9baf1394e0b14061faf258e9b22050b7afba80c9adecdff38943e6fdc9289821d85d4ba1e3821a3e1fc9c7c8489e2934ebf11573d9782caaa214ced1c8fc09fdb177e6cb202f2cebbebfb5ab0ea519a0d608ffdea883f394557629ff8bc52dda803341ee3356c9c6c6089643e2dac6191284c517fc5e6d16a058b1f9defe74017d84dea1af56c2e7103d4604adde1027b62c1bae3f4ee677db331d5e8a0740507e083f9894ec1a78bb18dc890a5cb813099544c3d3e84e20e889b81b08fe6fff361093d514fac042fb53d1656a173e64fcf665a30eacbb427b7c97934c2c5239924c6a247ffcd1b01a49e43fda370fe2374c045dfcc60e641bf63983744e27cb53679831797375e6f5bf62315b645f9ea1176931a11787d7e44789eb418a8b131b8b3861b6823329b708bc8fbb76702cca5c2de77d5603ed8d69279925f4d1a0a1859907c8a367b24d6cb95bbd5dd1161b4625a3208e766d4b42542041387049d73c9f"}, {0xd8, 0x114, 0x4, "6f783d7801c093cce6aa50f16d8807a7d6e2542b481a36760c9826fa9d5e4db80451b49bebfcda6cd98ea12182a4ee66acfda75fe0cd9700cfddd340c1256c19d93a953cea658fba301923a209ef488ad416a6e5731e6266a6b755f3fc9e811fda3b78716df40390be53e24498be6324e5cc4abec173eae727d8aa7cf671d1a618b707b1a18bf7020405304fe9bd7c045067b96b4b9899cb7e5ad6e1eda0b384bdc16b4eb381b0d41807dd694d17348c3c0f047af3f085f72b94abf881eab88fd5b4f1af918b91"}, {0x30, 0x11f, 0x3f, "d35aaf73ccc81b5c7fbb63cfefb67d5e87924480b6db686dc62eda05"}], 0x13d8, 0x20004004}, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r1, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000159000)={&(0x7f0000000000)=@llc={0x1a, 0x1a, 0x200, 0x0, 0x3, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000edf000-0x80)=[{&(0x7f0000001000-0x23)="67bf11a2c145d48476ac598bf32c28244ddb19f2c42fc8ca2b30f740f994960b82f399", 0x23}, {&(0x7f0000000000)="757102fdee67f5626048b32a220f24f2696c77845866b3fc5fe251c96be267d624dddd9d4b2e8248f3a00bef6c9007681c3c7e84a9207a6a475092205a8257429d7332c71c42d3736b3f192f852d54799f002b0fc1a708e95f684d8cd3d3f4b6f1d9d0e0758774299a8423135068a16a46507a1a05b9fb277e38bc89fdcf161b52825e202f7c369490e87e3a4f61a94ea69fc9db5aebda023ce93d9ebddf85790ad74e54e83c64a5c2f08f0335a6cf7766c6bb5e27bdeaa9d11142580f316237390a1a18751ef7d113a3299d9db91ecaabef92d800f37c9476017a32b2f454171d372cbf797d820cacae9b695660eadd", 0xf0}, {&(0x7f0000000000)="db18d091c6522f8b2ad342b933ee8bc4ec83ae1a21569cde2cbbf846877c45bf7cd849544d788165ff705ae596cdfab5948d6949ff2657850cbe64e8be6ee2e4bd6630d31309", 0x46}, {&(0x7f00006f1000-0x2f)="26117e5bf4d04cf0161c407d0011b0e01ddc426070c8d603bbf82707bf3ee62f91b8171d8f5bcdaf7b0f2d34e3d663", 0x2f}, {&(0x7f0000001000-0x38)="601b86ac250662fa6df828779c744be342f8e19b4b03621437890df06b9d0c7f8b23e0ca5c406842ce04f5a897ebdb2b5cdbb253a696adb0", 0x38}, {&(0x7f0000003000-0xb0)="3994814800a22c83b1c53f49d8cc6a2fc7f663d17241a36866e87b1ed53abf26188725274da25596b926c0809806ef65afd1868180f99144acb3788176b3a7c30ea1310d6f7ec6c4db28a51db66e16d41f428be4b34f62b6b0e8a26c0173dd1efdb415e6db5e9fb68b58ae0c4e3073fecd553ecd99d50d6af5563aa559123fc4ac2d0041d25cb0d10910c919cbe043db9418f9d611e58b7eaf2dfc7f0d21f95242759bed64e2fb980fda981f0dedd092", 0x8f}, {&(0x7f0000000000)="cb651c40da32e14e0a22fb258ea1e7c280abdaf17ffe4fb9cbf0cdd293ac848e9dce9fc5115266fd009193d8f2cf8c62", 0x30}, {&(0x7f0000f6e000)="96826fbae0508edfcfd49ccdf753369c5997c7fb596f489717ebed04e49bb30ee33a84a29121bd8a0974f6cf75ccc608d5d990b27937b0804111688b6e6921a1227178edeb5612a976a854a48436e67f376010e24154960579ade16d5afbcd2ee9523560fc2db29a5cf61a4ad42389b46b2cdbc385e57d9bdaa0b2a29ef834c7f341b29e63ab162817cc8b05d22fb25ab4f54bc66dfb1eed5f2e3e", 0x9b}], 0x8, 0x0, 0x0, 0x10}, 0x20040200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000952000-0x18)={r1, &(0x7f0000cc7000)="54858aba28fe79129f66f9bcb520206b0bd84dafc87606a53056713de78819883715070e3538475ae548e641736a8e18586b7947f72d4b1c60e47b683fd24abcee9dcaf0e77c95095503072514dcd66c37c3f3c5d0c388a67dd1e58902be74d371575d1eda6d2f740f75b5625b80c1e9386fbb13756d", &(0x7f00001ae000-0x27)=""/39}, 0x18) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000064f000-0x10)={&(0x7f0000cb6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000004d000-0x20)={r3, &(0x7f0000698000)="8874798a616b5d40b40cc7a3cca2", &(0x7f0000fbc000-0x1000)="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", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000903000-0x18)={r3, &(0x7f0000e34000-0xd8)="bd93ee5098aaa089ef7b3e5c987df78d1186652772b89c80f4c9e8f1ba9e9e4b86d7ccc3698f7d7c9ad2290242d1b82915abfb6384094927b96d84b65afb86de57f31e2902cc356fe1774ec10665058ad9407230d68994c101917adeb9eea02cad66461ca5f7bd7657d54ef4b404a82eb5ad74feac13f345065e1c431117ec5d8ac39d4e3f1a2d5b69e9d81b358d52b6d3abf074e1af38515b1637e4f1ffa0407138fe2de75cf88519448525c2308e908bdddf947e12245298273a734bb99a306ed8e156b415e60fca88759db807f64e0401ae4d609eb045", &(0x7f0000214000-0x9a)=""/154}, 0x18) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000a5000-0x10)={&(0x7f0000a72000)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006e1000-0x10)={r3, &(0x7f0000ed7000-0x17)="3c76064401b36ef684fae1af044841ce7cf7814d17b6ea"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00001b4000-0x2c)={0x10, 0x1ff, 0x1ff, 0x8be, 0x2, r4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000519000-0x2c)={0x1f, 0x80, 0x2, 0xd233, 0x8, r5, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:09:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b15000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 07:09:42 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xf, 0xfffffffffffff001, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001f000-0x8)={0x0, 0x0}) socketpair(0x0, 0xa, 0x7f, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000001f000-0x8)={r1, r2}) 2018/01/27 07:09:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000f0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000320000)={0xffffffffffffffff}) recvmsg(r2, &(0x7f00005b6000)={0x0, 0x0, &(0x7f0000df4000-0x30)=[{&(0x7f000042b000)=""/4096, 0xfffffffffffffdbf}, {&(0x7f0000538000)=""/0, 0xfffffffffffffe99}, {&(0x7f0000a4f000)=""/84, 0x54}], 0x3, &(0x7f0000185000-0x1000)=""/4096, 0x1000, 0x0}, 0x1) 2018/01/27 07:09:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x7, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x400, 0x4, 0x5, 0x6, 0x7, 0x7, 0x7, 0x5, 0x4, 0x8000, 0xffffffffffffffff, 0x64b1, 0x3, 0x81, 0x1, 0x5, 0x0, 0x20, 0x3, 0x2, 0x100000001, 0x100000000, 0x6, 0x8, 0x9d1, 0x5, 0x9, 0x5, 0x101, 0x1ff, 0xd3eb, 0x0, 0x1, 0x3, @perf_config_ext={0x1, 0x80000000}, 0x800, 0x6, 0x7ff, 0x2, 0x0, 0x1, 0x1, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:09:42 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000655000)={r0, &(0x7f0000fc8000-0x2b)="bf0889e0e154443d2a12c25889557a8facd27cbbedf4b619e2b022ae50110d64208f94b5f09bbfdc92e9c2", &(0x7f0000495000-0x37)=""/55}, 0x18) 2018/01/27 07:09:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000069000-0x28)={r0, 0x0, 0xe, 0x81, &(0x7f0000ff0000)="43229abaf58d5d0bc0070c85df4f", &(0x7f000013b000)=""/129, 0x2e4, 0x0}, 0x28) socketpair(0x2, 0x0, 0x10000, &(0x7f0000db8000)={0x0, 0x0}) r3 = getpid() socketpair(0x10, 0x3, 0x8, &(0x7f0000a25000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x100000001) perf_event_open(&(0x7f00004db000)={0x4, 0x78, 0xfffffffffffffffc, 0x8, 0x7, 0x2, 0x0, 0xb215, 0x1000, 0x2, 0x7, 0x3, 0xf51, 0x80000000000000, 0x8, 0x9, 0xe060, 0x81, 0x7, 0x1, 0x8, 0x6, 0x49a, 0x6, 0x9, 0x2, 0x1, 0xffa8, 0x6, 0x5684, 0x40, 0xffff, 0x6, 0x4, 0x5, 0x8000, 0x8, 0xfc8, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000380000-0x1)=0x0, 0x1}, 0x1019, 0x80000000, 0x9, 0x0, 0x1f, 0x1, 0x9, 0x0}, r3, 0x2, r2, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/27 07:09:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000138000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={0xffffffffffffffff, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={0xffffffffffffffff, &(0x7f0000a9e000)=""}, 0x10) 2018/01/27 07:09:42 executing program 5: 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_GET_NEXT_KEY(0x4, &(0x7f0000efc000-0x18)={r0, &(0x7f0000114000+0xa1a)="", &(0x7f0000efb000)=""/149}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002d000-0x18)={r0, &(0x7f00008bb000-0x28)="f72d88a870588a5d2d478357db0897a1f68331ef439c4573ea816aabe0c734dd7ae43c93049cd764", &(0x7f0000efc000)=""/4096}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efd000+0xe5)={r0, &(0x7f0000efe000-0x9)="602fa710c411872adb", &(0x7f0000c38000-0x93)="99d841bca5b3204b4783293bf20d5098a9220c39efe044437a1602543bbe0061ce7505aa49017ed10477e7d122f26a694e49b64f73f9da5dff540daafff3428678aa714ed05b8ac16fd79eb66070d3122de9524c05a9b2c75eb84673f6bc4133742493aa71096911e92097942d5ef0038377c44f7642362e78e5e882a3ae62c95633f91f1cb079be1f5f9a3b1bd5e1eed49050", 0x1}, 0x20) 2018/01/27 07:09:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000ff5000)=[{&(0x7f0000171000)='!', 0x1}], 0x1, &(0x7f000083a000-0x18)=[], 0x0, 0x0}, 0x4002) recvmsg(r0, &(0x7f0000159000-0x38)={&(0x7f00004f0000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ffc000)=[{&(0x7f0000037000)=""/38, 0x26}, {&(0x7f0000b89000)=""/100, 0x133}, {&(0x7f0000f5a000)=""/184, 0xb8}, {&(0x7f0000076000)=""/88, 0x58}], 0x4, &(0x7f0000041000)=""/243, 0x265, 0x5}, 0x2) 2018/01/27 07:09:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffd93, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x6d}], 0x100000000000019b, 0x0, 0xb5, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f5e000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000691000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x403, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000875000-0x8)={0x0, 0x0}) 2018/01/27 07:09:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052f000/0x2000)=nil, 0x2000, 0x0, 0x81111, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000045b000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00009d7000-0x38)={&(0x7f0000edf000)=@nfc={0x27, 0xa9, 0x81, 0x5}, 0x10, &(0x7f00005bc000-0x40)=[{&(0x7f000044c000)="eb5cb51c5bf97515f5b13a64fe35d7db8595195f83b596e3dd9fd93c4de85354ae6fa4bcf08d23427c168030c48d5025a30f8dcdf843c3425c370076ccd9455aaac3a2e1e77f4b2d3b5163401956f3665c8d6208b3f943a3ff0fd83f", 0x5c}, {&(0x7f0000eb3000)="56d8553b1657cf5a040c73434c135f8471a870b53651cb0b2488267409eec904370f5905d848d5b175fa94ac741ca16e89595c", 0x33}, {&(0x7f0000428000)="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0x1000}, {&(0x7f0000bbe000)="585a0e67d2102bfc948679ba8945d9efe96f4909f935bd71780d9f4690d26f653035a2568f9c07862e99adb3253ab8eccd1cca242ef202ee6b337216f449c39b290aeb3a9e89c8902afbd295af37aecb67a122563902dad2cc52707106460dc2b905d41092d474c2b57187ab284b1f71f1405624cc7cadbe43d6131dba90aaeb0aed700b4bc3242522c101f568fdbf0f47d21619e33a874ae4de291e636748e89d4680b88fc67538b9bf653fd52cbf864072254a5bf22f10386d067d8e823b5893bda3236e27c2bbb94d0afc4c24cd52138f61e56c87d97845dcafeb6320b72c5ec28591ead8e1f862861f1c26a728", 0xef}], 0x4, &(0x7f0000953000-0x14f8)=[{0x90, 0x11e, 0x438, "cc0c155222ee1180b9254f852e4070c418dc0b8af79615205f38904ceb6a0625e1422124181d9a98cac7dbf5d51543b814b133b4d9d1db7cab244c3c92b09bdcd36d8ae8479c5ddda5b2a0e7d729f324705dd747882caada5f6d8f81bea5d2b5db6b8ff00a87602efc668586ea102fc8923b2f515b1b9a0af78660cefb"}, {0x40, 0x0, 0x0, "9bb75225667607b097952d8d31636c9a15a1d6f8220e4a1faac970ae7602c1dffd695da5f4d02af459532b9dec385e"}, {0xf8, 0x1ff, 0x9, "ec7eae3b9401fb495bf054d9f35ed9b13ee6d76b89564d4e7ecc2f8ccb8e5fc3d3c17c03dfaabcc03bb8ff0959d4f162e232f03399ef6da13ab15f3e1faf6db837fa0ee154a219634165d820d0a5153d0867972509c835ef40a97f5100a862ad40d77bfac6a85cc5dfd82744c91fbf1e1ace19e07946d38f9db2d4416eb090cf593e702bc9418ef4f1d8b53d3ca8f0638133a70a12e68764cdfe0caf4eaa391e2104e45102117183c948ddd98ab8da8f2754782f369a59cf932c9c28dd7aac364ec1d4dd04815653f6c5a32bf3299a41c30fa070f2ba795e527b2f52b0a53960255888"}, {0xd8, 0x11f, 0x400, "260a2c17aac9e0bcc9cd16e10e73e386383b044cfb82c02f4fe6a23055c1584f91a63565dec4e43e22fed661a8d861f1530c5dc69f46a6aec9e60eb89fa521431205a8d9ff80c1e89a669b9bf155736f1b2d287b2484897aa19dc87067155fe22455bcd4227c443fcdd8f8c2b4a22256ed02425339e1376d2f3b2586b32ae52ac814f13e9aadd5b3f7a0167d5539fca0eefc6d06749938574210e75da7ef16af956ee442ec99854825bc709785c9f8236640891c833befbf6e52fb2d8fdce71732d1bc5a94c843"}, {0x38, 0x108, 0x8000, "976f22713d2133c1e78176aeaedffd0177430235db8e066eae4df8e70d50971e10f26307"}, {0x40, 0x11, 0x5, "a3f63131fcbf58ea373afdf02b2c0b6ed4f52370b19e95d90f845c0945326a8f7e912fc1651bf72aff03f352a10c1bf1"}, {0x1010, 0x11f, 0x100000001, "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{0xd8, 0x13f, 0x3, "57fa6d143a6e286d1b8c22bd7f5b5259d05e8a4487ab8281458b83cc6fdfe2cb3cf69492bfb5a120fe8f3d1f7e9d0b3b20336cdaa433c24dc686fffe39a1024822f3286b35bd39653b0e7c732ce2e1df229251e33055fb2618e9d2d43e595c49e4acc3e1a66ee4d6517b06703a0743b5077801dd7331cba6338be0f5a37f97ff0376a58f460bea9a7f5586a9a97655f9274bdc7f31417f5f0df52e1e9d9e91eab913cf40ea4f364f0b553a5465d243362b1d37f4c80e095043700e02f255bc1f308a"}, {0xf8, 0x0, 0x400, "89ec55ecc5d4ab76a84ea73a26bce35e4d60b0855759f25cda6441e7d7929b03ca950060a0496038bfe65a779a693d025320794326d4a192303924da063185a0ae9ac24cb183eca816b4726ca5091cde409d3baaac3ec1f8bae8c749f7f1be0c85444d405165f62e54b51b8960734805c5ce38c1be3afaab43fe82cad19fc078da78cc72f0161b3c08a78952aa27674ea07a86719cfd637cd0a71f3897a84a0cfabcc2e6d5f1b8dcab56306111ed8aa11b48bbf505a822d48622da129340f3e584aef48d35670f5203d8e326a51e7454da1c2fa6cc35255b8eaf761b64f2ca2a14237731"}], 0x14f8, 0x8000}, 0x4000000) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:09:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a68000-0x8)='./file0\x00', 0x9) mount(&(0x7f0000341000-0x8)='./file1\x00', &(0x7f00006f8000)='./file0\x00', &(0x7f0000a26000)='overlay\x00', 0x0, &(0x7f0000b66000-0x7)=',') 2018/01/27 07:09:42 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000404000-0x8)={0x0, 0x0}) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) close(r1) 2018/01/27 07:09:42 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d1c000-0x20)={r0, &(0x7f0000fec000)="90ce89de393d8e4b48d5f1da39aa2c6d9112a80d94b19577ff7dbc46cebf54c265592d0994bef2a4e6a2e488d400ba9d4408ad7b115a5bc54670a85acd60bb284cf33878d08135de2195abab29", &(0x7f0000883000-0x16)="9a6ce8b0bd76ddf5a31c28751cb837b5c95eac498f93", 0x2}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r1, 0x5, 0x0}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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, &(0x7f0000ebb000-0x18)={r2, &(0x7f0000a39000-0x2)="", &(0x7f0000329000)=""/10}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000081f000-0x4)=0xdbd, 0x4) 2018/01/27 07:09:42 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001a5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000b21000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f2c000-0x10)={&(0x7f00003bb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000999000)={r0, r1}) 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, 0x2c2}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:42 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff54) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000010000)=""}, 0x10) [ 1005.163406] overlayfs: missing 'lowerdir' 2018/01/27 07:09:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000801000-0x6)='ncpfs\x00', 0x220100c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000c5b000-0x5c)="adfdaa62e02ea7c8caeb55b74c25d0ea4be32d358bfccef9256dcdd1e471a690640c1cdca273e397f999e2d119ca738b69ae3e1af9f7bc72fc813ce7fed26c9da7d6c1f2c4447eeef95cae5717e94ee84882fd3bbf8068b957ce148e"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000002000-0x22)="aa3ea16d80bab80325c96eb468df492ff23d3ce8c23f4dd817abaf3ead028d6c47e4", &(0x7f0000002000-0xb9)=""/185}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000730000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='cifs\x00', 0x20, &(0x7f0000001000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f0b000)='./file0/file0\x00', 0x2) [ 1005.220076] overlayfs: missing 'lowerdir' 2018/01/27 07:09:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000099c000-0x10)={&(0x7f00004b1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000625000-0xc)={&(0x7f00003ef000)='./file0\x00', r0}, 0xc) 2018/01/27 07:09:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x50, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4090, 0x0, 0x7, 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) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/27 07:09:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000632000)={r0, r0, 0x7, 0x3}, 0x10) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000440000)={0x0, 0x0}) 2018/01/27 07:09:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007c3000-0x8)={0x0, 0x0}) mount(&(0x7f0000841000)='./file0\x00', &(0x7f00002fd000-0x2)='..', &(0x7f0000641000)='v7\x00', 0x1210020, &(0x7f0000345000)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d9e000-0x48)={0xb, 0x5, &(0x7f0000846000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xff}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003ca000-0x4)='GPL\x00', 0x9, 0xb9, &(0x7f000006b000-0xb9)=""/185, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008d1000)={&(0x7f0000d25000)='./file0\x00', r0}, 0xc) 2018/01/27 07:09:42 executing program 7: r0 = perf_event_open(&(0x7f0000537000-0x78)={0x1, 0x78, 0x7, 0x8, 0x67, 0x9, 0x0, 0x9, 0x10, 0xd, 0x10000, 0x4, 0x8001, 0x3796, 0xffff, 0x23b, 0x2, 0x9, 0x31, 0x65, 0x3, 0x12cd, 0x2, 0x40, 0xe5c, 0xfff, 0x3, 0x9, 0x3, 0x5, 0x3ff, 0x1, 0x1000, 0x81, 0x8001, 0xfff, 0x1, 0x6, 0x0, 0x5, 0x0, @perf_config_ext={0x8, 0x2}, 0x200a, 0xffffffffffff8000, 0x1801800000000000, 0x4, 0x2, 0x0, 0x5, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000421000/0x3000)=nil, 0x3000, 0x1, 0x12010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000422000-0x48)={0xa, 0x4, &(0x7f0000423000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0xdc1b, 0x3, 0xa, 0xb, 0xfffffffe, 0xfffffffffffffff0}], &(0x7f0000002000)='GPL\x00', 0x4, 0x30, &(0x7f0000002000)=""/48, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000421000)=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000424000-0x8)={r1, r2}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1f, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000424000-0x2c)={0x10, 0xffffffff, 0x7fff, 0x2, 0xd, r4, 0xd88c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f0000422000)='./file0\x00', r4}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x100000000000, 0x2, 0x0, 0x1, r4, 0x34dea368, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000005000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000422000)=""/34, 0x22}, {&(0x7f0000005000)=""/9, 0x9}, {&(0x7f0000006000-0xcb)=""/203, 0xcb}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000-0xa6)=""/166, 0xa6}, {&(0x7f0000424000-0x2c)=""/44, 0x2c}, {&(0x7f0000004000)=""/47, 0x2f}, {&(0x7f0000005000)=""/147, 0x93}], 0x8, 0x0, 0x0, 0x8663}, 0x102) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000-0xc)={&(0x7f0000007000-0x8)='./file0\x00', r2}, 0xc) 2018/01/27 07:09:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x5, &(0x7f0000001000-0x28)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffe3d5, 0x0, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000000000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a56000-0xc)={&(0x7f000017c000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:09:42 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cdd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb7000)={&(0x7f0000efb000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000efc000-0x20)=[{&(0x7f0000efb000)=""/137, 0x89}, {&(0x7f0000eb8000-0x4f)=""/79, 0x4f}], 0x2, &(0x7f0000efb000)=""/199, 0xc7, 0x1}, 0x10000) 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, &(0x7f0000b12000-0x18)={r1, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) 2018/01/27 07:09:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x7fffffff, &(0x7f0000c33000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003bd000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b16000)={0xd, 0x4, &(0x7f0000142000)=@raw=[@generic={0x9, 0x1, 0x8, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000801000-0xa)='syzkaller\x00', 0x1, 0x3e, &(0x7f0000b60000)=""/62, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e67000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000b9c000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x7ffc, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x7, 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) close(r0) 2018/01/27 07:09:42 executing program 2: 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, 0x62, &(0x7f0000f63000-0xe)="f7e5f3649b29ea27583283155ec1", &(0x7f000027f000-0x62)=""/98, 0x2, 0x0}, 0x3) 2018/01/27 07:09:42 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x20)={r0, &(0x7f0000007000)="3585988dbe005e76561e38e351e8db279b62a4bfef18199fa27de53aa802731e0e565cefa3039c6aa901a8fb68b01c6812a453eaf57e4f0479a88a7007eb87a42995e472ce7c8f56be7871918dc14a9e6f8da7494e63f3a65ff712e43bceb24011d9e60911c104c7c265f7a9d04cbc10a9e8ef5080a5f2e350c49e1abce774d7e824517677fc0a664f02fd4e63193a9aaeb0ac5f363191579d6914000559aef7c4912d7a5bceddf737d8bf8d180b0fb2f8c1680f5b484e26e73a91b28bfbd590", &(0x7f0000017000-0xbf)="e488bf9838dd909d9065dcb410769234cfd1ddff18da2f2b71bbc24ad40f5f0e3c533a33fcdcd6d77c0b06c7d18c760f2a860867ff85c82002b869dbf241a0285a255c31968d317b2fa844b7ca53c1853d27fd1fdc5432f0d67c32300564dc43a36a800247529fbcc9b6d90c3c9e212bc91290f9ba3eb5843837bdea60c4304a18621c0d402bc511decf2ed33109ba0ac4a4755d973cb070103ba4de50d8af63c4ada0329f01fa06a7e8b0c64ff8488bfaa68a5743796011dbc83426e79c78", 0x3}, 0x20) sendmsg(r1, &(0x7f0000016000-0x38)={&(0x7f000000d000-0x6)=@hci={0x1f, 0x217, 0x3}, 0x6, &(0x7f0000016000-0x70)=[{&(0x7f0000015000)="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", 0xfd}, {&(0x7f0000005000)="7409737106ea26a081235d0bf8e81f4dfa69cee308f8f36ffc95e13e3b94669054622590c3f674b25dad4418bac64884dfe0ca50", 0x34}, {&(0x7f0000015000)="3585a6bb1d539b31029917894a52e33db6d8e31f53d637aa570cb1d4a1e6326c197d5ef4fa6c64", 0x27}, {&(0x7f0000016000-0xe0)="6d055365fe21b7c80001d84727879ca50e49c5a84ffb3207adfb6a6c2a922674530aa395353e0e1213050c43efbf7234fcd72757ffc802f6ea5a6348f9d3a60f42663a4c0560878199143b39eeee8ba26dd90d4dc1f20e7b3fee24b7f29fb3e0ef53edf3b2fe3160b19d0cdc6c61e977f3e8e2c6b71e3c7df4e47225685ee93726fd66374789de279147cd8a5e37622404f205f6e2e899d69c7b77b15a6a9ffd390b6e79b124e323b7ccb54fa1a8be1d2a6543b965ff0044e72c30b0a4c0694080a4f6c5e95f0bdebb0b40f9284c8f261ebdd74ab88d57c868118f17c7378e8a", 0xe0}, {&(0x7f0000013000-0x12)="0a013ada7a2ac8a00fff230e82bbb02fc185", 0x12}, {&(0x7f0000005000-0x72)="f387c4e89eea5bc963d1e88892407ef188b3a71a3081bb669cc57bbb4922b7afa8c8d5b4076f7c5cf23f6888263b029cf3d2ba77c34e80101909543e4cbb21c928e9a2cd5ee7b713eee65dacee8ba2f3ac575816a2bba93d6fa841e7ea7f81a21ed941bda3209f6edf7f72507fbac6dae37a", 0x72}, {&(0x7f000000b000)="4c2c4eea51de69854a2bc7802e37310a8ea9fca5210864dda310ff2858cf58fb9e1a51b2f459d6b184a11a81c47b197a5447b35d962c3dad42f57a1bd4d03c6f763209212b0773ae7e34fe24120c20a2058575cdbbe3a9303e22b02507c25e424488b5b7b3c12920c4e0938a8a3181cf35dffc9d8c581d34ea6bccde87e0949a6046c0bb74af9fd21480050d35233cd48ccc7ecd686a80d940d790bddb0de6f1aaa10c7cef2395e11719769e8fe3df68aab57f4204ce02977af87e126f4a96b2e199fb86dbc26c04360b5c05c9a78c37e8fc", 0xd2}], 0x7, &(0x7f0000015000)=[{0x10, 0x115, 0xfff, ""}, {0x48, 0x11e, 0x9, "a7083ec3e88b834c709aa0e62d6dbbebe5580057cd03d9a47a33e15f4054f694ce29f77f279ea88636fa0c849357096a01"}, {0x30, 0x18e, 0x8, "b466ed2e47c43c260ff38e113d0c89cf87a1814d1fdc6023e4cd09c7833ba1d6"}, {0x38, 0x0, 0x7, "e606d9c33fdf82795a40e14b08197649ad8c3f09e8216b1afd853e1f6182e9e4858f801469680b7c"}, {0xd0, 0x119, 0x1000, "7d83fd8d71c450489031ab6b50ee883bd5d1b4aafd180f4043805735b3a1f745fd885d18bde84ce1713d373376d99b6cbf721d90d11b96392604c8e409805ca1b41b7375b1a4637c045919dfc07ad64dbccd46452c85f559019ac15c2d0f5ab7a17ad56d989843b56758a8f5df256e568f70f4f26577e14fd01378f0fa00a962da096e53a8bd88d92bbace915159b4933c359e8c0f185ef6139a4c86865f9924e06a3182e2ab5dae8eddc9f4220ce24462c3079fe56ed0669e"}], 0x190, 0x804}, 0x4004) 2018/01/27 07:09:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 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$ax25(0x3, 0x0, 0xfffffffffffffffc, &(0x7f0000d79000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000832000-0x4)={r1}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:09:42 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000075d000)={0x1f, 0x1, 0x773, 0x1ff, 0x16, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00004f2000)={&(0x7f0000f39000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c39000)={r1, 0x28, &(0x7f0000fa8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008a9000-0x4)={r2, 0x6, 0x18}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b9c000-0x2c)={0x0, 0x1, 0x5, 0x0, 0x1, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee8000)={r3, &(0x7f0000f5c000)="3f28308e126e6704076414005ea7beaf87b33fcfaefd94e4df60a4c555d3942f26ee2238d4fded6652c3a244827561f5f7f00a156ec57dbfdb1cfd33dabdd553e852afabc2ef0e0ed8b045dde248b5665f44e1c50a5f19c1f2c012cd17394b8222300a127e0831d0224e51ca7d5abf25fd7ac3629b65bb045341d973c17ca37393b3b8d09d391a1d5059e4a8", &(0x7f00008f0000-0xbe)="2f3aa6960e6c04eef4383d4a1b6fcf84ed4fefa0423a98b1168fa44444cc6423684d08f92073f8bf7944738ee908b5be8c35f6c08ae83a7b76603ffeec852a0c7e20554d271c8fac32a4e6e6f204a7351cdc764f62e34653376411c179dc3dad6be58a03a0511d7cfd0adee64ffff3d0c280860e8f77d0aba7b5cde3b9eb1813203e234ea8ae137bc4ae17871254b55cc4ebc4c7a5f7d0ae8c2c11f9bd7231d605033d95f089d9855982943fe698eba838a82bcbd96596ea9e4137845ce9", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000903000-0x8)=0x7) 2018/01/27 07:09:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x803, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0xffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 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) r2 = 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, r2, 0x0) r3 = 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, r2, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:09:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000006d000-0x7)='pipefs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 07:09:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0xfffffffffffffff9, &(0x7f00004b3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000774000-0x2)='#\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/27 07:09:42 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc8000)={0xffffffffffffff9c}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd5000-0x10)={r0, &(0x7f0000fd4000)="7aded31bcaedb7bfa08098c1f902500abebd4c77a22bf1c0064ba1bdecd4c9f5189023e9fe0cf0da76649f60d8703639a295bb864d0c80dd0b5baff343d6c0837bdb6601b8238223d8f2a8423fa31db1ef9b17957b3a1d99e8eedf48b12aa2faab59bde8adc852ac877c1826e4f2cb7e3e4bfa9409ca2a97b9769b51f283259326c38b31b7680d5bc35993604d53805c64fe3000fe4b6b06fcdf71493c5d50c66a694828c255322770a938d5623e8fda9d5ce802dcaa7b0618bb2a2e8b1153305fb10bd75164abae614a0fca35844fd04b"}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00000fd000)={&(0x7f000088b000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009d5000-0xa0)=[{&(0x7f0000a08000-0xc1)=""/193, 0xc1}, {&(0x7f0000fd3000)=""/8, 0x8}, {&(0x7f0000ad5000-0xb6)=""/182, 0xb6}, {&(0x7f0000fd3000)=""/118, 0x76}, {&(0x7f0000354000-0x72)=""/114, 0x72}, {&(0x7f0000300000-0xfa)=""/250, 0xfa}, {&(0x7f0000fd3000)=""/213, 0xd5}, {&(0x7f0000a0c000-0x70)=""/112, 0x70}, {&(0x7f0000fd4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cf6000)=""/248, 0xf8}], 0xa, 0x0, 0x0, 0xeb1}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x6, &(0x7f0000c55000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000087f000-0x38)={&(0x7f00004f5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000ec2000-0x30)=[{&(0x7f00007be000-0xbd)=""/189, 0xbd}, {&(0x7f000089d000-0xe4)=""/228, 0xe4}, {&(0x7f000060d000)=""/144, 0x90}], 0x3, &(0x7f0000d20000-0x50)=""/80, 0x50, 0x4}, 0x41) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000982000)={0xa, 0x81, 0x9bc1, 0x45, 0xfffffffffffffffe, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x2c)={0x8, 0x8, 0x0, 0x8, 0x12, r2, 0x20f432b6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f80000)={r2, &(0x7f0000954000)="83e70fdeb646af6b5c94b84e", &(0x7f000059d000-0x3)=""/3}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ea5000)={0x9, 0x4, &(0x7f0000bda000-0x20)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x0, 0x3, 0x9, 0x0, 0x4}], &(0x7f00008c1000)='GPL\x00', 0x7f, 0x5f, &(0x7f0000b26000-0x5f)=""/95, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000883000-0x10)={r3, r1, 0x0, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40) 2018/01/27 07:09:42 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001b000)={0xd, 0x6ef, 0x80000001, 0x9, 0x4, 0xffffffffffffffff, 0xd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001c000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000f000)={r0, r1, 0x1, 0x0}, 0x10) r2 = bpf$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}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r2, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:09:42 executing program 0: socketpair(0x8, 0x1, 0x40, &(0x7f0000743000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0xb2, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:09:42 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007ef000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f74000)=0x0, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f75000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000033000-0x78)={0x7, 0x78, 0x333, 0x3, 0xfffffffffffffffd, 0x3, 0x0, 0xfffffffffffffffd, 0x20010, 0xa, 0x1, 0x4, 0x9, 0x7fff, 0x200, 0x1000, 0x6, 0x3, 0x100000001, 0x1, 0x10001, 0x3f, 0x4, 0xffff, 0x400, 0x2, 0x1, 0xfffffffffffffeff, 0x9, 0x10001, 0x942, 0x7, 0x2, 0x72, 0x80000001, 0x4, 0xb6, 0x3, 0x0, 0x100, 0x3, @perf_bp={&(0x7f0000e15000)=0x0, 0x5}, 0x400, 0x2, 0x1, 0x0, 0xffffffff, 0x3, 0x68, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xdba) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:09:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xb, 0x7, 0x0, &(0x7f00001f3000)={0x0, 0x0}) perf_event_open(&(0x7f0000944000)={0x0, 0x78, 0x0, 0x43, 0x6d0e, 0x80, 0x0, 0x3, 0x20800, 0x8, 0x6, 0xfff, 0xffff, 0x2, 0x88d, 0xfff, 0x100000001, 0x6, 0x1, 0xfffffffffffff2fd, 0xffff, 0x8, 0x6, 0x100000000, 0x7fffffff, 0x7, 0x9, 0x1, 0x5, 0xf000000000000000, 0x8, 0x1000, 0xe328, 0x80, 0x0, 0x80, 0x9, 0x0, 0x0, 0x4, 0x5, @perf_config_ext={0xc8, 0xded}, 0x1000, 0x0, 0x3, 0x7, 0x4, 0x9, 0xfffffffffffffffa, 0x0}, r0, 0xaf, r1, 0x5) r2 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) socketpair(0x9, 0x80003, 0x100000001, &(0x7f00005cf000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffffffffffff7055) 2018/01/27 07:09:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8)="b1", &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/01/27 07:09:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000047c000-0x78)={0x7, 0x78, 0x7, 0x2, 0x7, 0x81, 0x0, 0x16cf, 0x14000, 0x8, 0x3, 0x7fff, 0x40, 0x7, 0x7, 0x1f, 0x6, 0x0, 0x0, 0x9, 0x4, 0x8000, 0xffffffffffff67c7, 0x7, 0x6, 0x100000001, 0x20, 0x101, 0x4, 0x9, 0x2, 0x200, 0x9, 0xab8, 0x8000000000000000, 0x2, 0x8, 0x20, 0x0, 0x7e9, 0x3, @perf_config_ext={0x100, 0x0}, 0x808, 0xffffffff, 0x7, 0x0, 0x7f, 0x9, 0x1, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x4d, &(0x7f00009db000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000bc0000)={0x0, 0x0, &(0x7f0000b29000)=[{&(0x7f00005eb000)=""/230, 0xe6}, {&(0x7f0000ab1000-0x60)=""/96, 0x60}, {&(0x7f0000422000-0x1000)=""/4096, 0x1000}, {&(0x7f0000711000)=""/217, 0xd9}, {&(0x7f0000404000)=""/122, 0x7a}, {&(0x7f0000f62000)=""/174, 0xae}, {&(0x7f0000845000-0xcf)=""/207, 0xcf}, {&(0x7f0000b82000-0x7a)=""/122, 0x7a}], 0x8, &(0x7f0000f08000-0xc3)=""/195, 0xc3, 0x6}, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1f) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000874000-0x48)={0xf, 0xc, &(0x7f00008f2000)=@raw=[@alu={0x7, 0x6, 0x8, 0x8, 0x7, 0x1c, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0xef15}, @generic={0x7ff, 0x8, 0x7, 0x7}, @call={0x85, 0x0, 0x0, 0x1f}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000597000)='GPL\x00', 0x20, 0x9a, &(0x7f0000f02000)=""/154, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000f9000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e82000-0x8)='md5sum}\x00') ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x0) 2018/01/27 07:09:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008c6000-0x8)=0x0) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 07:09:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a9b000-0x8)='./file0\x00', &(0x7f0000487000)='./file0\x00', &(0x7f00004e4000-0x6)='ubifs\x00', 0x4008, &(0x7f0000a1f000)="60ee393024875e0823f40384a038d2c895320d0412851116658bf2db7d8f7888ad554f0b4e340f614a17e9af911d92e5a5fb5365a36975eb6d20c03361b6ce0e9841d906271847ecb12947742711f901acd34fbbe71a0f910c33e87b21246902854540344ceab91eec8c1d45731fa76c62d5c242f3716e89ce416dee6e4612d9ee56160333b5af60df765db63c12bbc86ad42831194b86aa427ffbedc62ff043df0fdeeafd5f0778daaf6cf08417e8d3a124ad75e8eaa7ea814acdad673ed7e2691f9146e760dda4") r0 = perf_event_open(&(0x7f0000a17000)={0x0, 0x78, 0x3, 0x6, 0xffffffffffff188d, 0x177c8df5, 0x0, 0x815, 0x20002, 0x4, 0xf9c7, 0x200, 0x6, 0x81, 0x1, 0x5, 0x9, 0x700, 0xfffffffffffffff7, 0x0, 0x8, 0x81, 0x615, 0x7, 0x39d, 0x7f, 0x6, 0x7, 0x8, 0x3, 0xf5e, 0x9, 0x1, 0x101, 0x800, 0x3, 0xf0c0, 0x1ff, 0x0, 0xf22c, 0x4, @perf_config_ext={0x3, 0xffff}, 0x80, 0xff, 0x200000000000, 0x3, 0x80000001, 0x4, 0x4, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000514000)={&(0x7f0000053000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000159000)={&(0x7f00007ee000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa58a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006e3000-0x8)={0x0, 0x0}) close(r2) 2018/01/27 07:09:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x3, &(0x7f0000c03000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x101) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009c4000-0x10)={&(0x7f0000f39000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bcd000-0x10)={&(0x7f00002c3000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a1000-0xc)={&(0x7f0000df1000)='./file0/file0\x00', r3}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b2000)={r2, &(0x7f00002ca000-0xfd)="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", &(0x7f0000b4f000)="6b3c823d5af5e75c0a9665b9b6a313778698498dba1d82814ce9fb97c096aa6ceb0bf9b8c3d7898c6006428cd5014c80c514c277db4bb76ba5e191e8fe9b533918d2d40581c9c9d4a774cf3856e901527944e5ce268829d3f12e664188190d6f5c6a780573156daaef42d44af25fe1961967fc42829f136658fc4311831ca3e9f1a46f415a6b233092d97bdcbaf241261228a77ab66c03a38c3d86a7e662524e2c961b6c4e5c3e2dff925aebe5c13c61a5435ea46a0843a3ea3d94f8", 0x2}, 0x20) mount(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0/file0\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f00007ff000-0xa6)="") 2018/01/27 07:09:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x8) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000f3d000)={&(0x7f0000a3c000-0xc)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") 2018/01/27 07:09:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0xf, 0x9, &(0x7f0000b02000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00000b6000)={&(0x7f0000fb6000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001b2000-0x80)=[{&(0x7f00007d6000)=""/45, 0x2d}, {&(0x7f0000328000-0xbf)=""/191, 0xbf}, {&(0x7f0000082000+0x416)=""/163, 0xa3}, {&(0x7f00001b0000-0xcd)=""/205, 0xcd}, {&(0x7f000016a000-0x6)=""/6, 0x6}, {&(0x7f0000bf5000-0x51)=""/81, 0x51}, {&(0x7f00006be000)=""/82, 0x52}, {&(0x7f0000f6c000-0x23)=""/35, 0x23}], 0x8, &(0x7f0000fda000-0x3a)=""/58, 0x3a, 0x3}, 0x40) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d65000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000e68000)={0x3, 0x4, &(0x7f0000a00000-0x20)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0xe, 0x3, 0xfffffff8, 0x8}], &(0x7f0000672000-0x4)='GPL\x00', 0xa9f, 0x99, &(0x7f00003be000)=""/153, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x8000) close(r1) close(r0) socketpair$inet6(0xa, 0x4, 0xffffffff00000000, &(0x7f0000eef000)={0x0, 0x0}) 2018/01/27 07:09:42 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f7a000)={0xb, 0x3, 0x2, 0x4f4e, 0x2, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bf9000)={r0, &(0x7f0000f7b000-0x49)="9b54a411c187dcb04f1b9c07eeefe163f6022409c1785eedc596f7fc9e2e9762d71518b01de2982144626bee3936735c40bb6c4e63ce9846bf96bbc3da8f0ef3fdb4164c7d2b08cd11"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x786, 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(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f7c000-0xc)={&(0x7f0000f7c000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:09:44 executing program 4: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x0, 0x57831, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d80000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1e)={0xe, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff14e5, 0x0, 0x0, 0x0, 0xa8c}, [@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x314d4d0ce8023b07, 0x0, 0x4, 0x8, 0x0, 0x1}, @ldst={0x0, 0x2, 0x6, 0xf, 0x5, 0xfffffff8, 0x6709e0e136c76e0b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x93, &(0x7f0000000000)=""/147, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d80000)={r1, r2}) r3 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d81000-0x20)={r3, 0x0, 0x1, 0x3, &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/01/27 07:09:44 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x34}], {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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007fa000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000ac8000-0x6)='ncpfs\x00', 0x0, &(0x7f0000ea9000-0xe7)="") mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80807, 0x9, &(0x7f0000205000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7a000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f79000)={r4, r3}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/01/27 07:09:44 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f72000+0x80f)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f72000)={&(0x7f00005f2000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f73000-0x80)=[{&(0x7f0000f73000-0x8b)="bca0cb273d09732d6dcbb8da2aecd8ecd9f31c5c15ae2002099bbd9abd9a2827a2066f2fcdb672d24c2935e63d6bf89439ef654abf790f328b86a93e5b768cd6cf6a0d5e0f78807e044d48dee35f21fc5c688a1535074b2842d19f064e181294166f782956a8a5f62834e43c9e3be6390cd704584e428c8b1439454be7d62bca7e7060c4b171b7d9e02f6c", 0x8b}, {&(0x7f0000f72000)="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{&(0x7f0000f4a000-0x1000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x80}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x2004, 0x84, &(0x7f000093a000)={0x0, 0x0}) socketpair(0xb, 0x80002, 0x0, &(0x7f0000f8a000-0x8)={0x0, 0x0}) 2018/01/27 07:09:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r0, &(0x7f000012f000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bad000-0x10)={r0, 0x28, &(0x7f0000deb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000265000)={r1, 0x5, 0x10}, 0xc) 2018/01/27 07:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x4, 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) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000087e000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bbe000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00008df000)={&(0x7f0000657000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x2}}, 0x2e, &(0x7f00008c9000-0x80)=[{&(0x7f00001a1000)="4ad51f89ae847e7679125b08fe15dc63126b206c5ea30e2a960180d055be7a0d05bfa9aec5a5263a", 0x28}, {&(0x7f0000fd0000)="1a3288c687a371542f0bdafb2e019f04b46bbec7ba693bfb94957b8e994b38d607830fc8c77d634f1e17d9a9fd79c6f707233e9c4b28644f8b003ee2112e", 0x3e}, {&(0x7f00001e0000)="91f6746cc372bbc15e421fe40e972e1e431696ff66ee28ce18fa6ed33d7140100d51965de8bd1e239c28b1cfc8a09bb6eed0f061c87664ba44770a9cd3887364d747284461f8ce82521adb7f576f9365f08ed07f4d697d6272448605855bb6993c0124262e97201078ec7f9c0cba885c7393a45e1c21d9e6833e75f969bfd54d0e25954a8ab0951a35e377babb21275c3aff54a2c1ef8b1ae9b2d28d8244ca625c1aa6fd89c65faea1ebce1d52d3243c724fbe5b9f5b7fe401130c8797274bf11d2f45b215c52aef5b5df9e835305cd3b0", 0xd1}, {&(0x7f0000da3000-0x1000)="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", 0x1000}, {&(0x7f00009d4000)="073712ccbc5bcedc9b6cbe34885264dd748c19b548b14454d9a171a669f927f67ccb1076e7da2e80c2f7d8cca4d23148f144e0be48462d513dfc5b7ca77abd5a41a4962f2be62cc9a724", 0x4a}, {&(0x7f0000958000-0xb5)="36f818073e640a4bd7c403d6048e60bf6d56738db4e398559c41d632041c1716691fc8edcc6186e22f7a60d6b513b78927bbf1aa5b72d2dc98961f768ed46edfa4eb3522bffd6c1c885d25b27c68b7c3b774a078087b32835e00b3994be36d096eb3fbc7e542b581769d3297de14fab4bebe56bd5971b68b459f421985e24e92700937bb2303b75710b06009da2a620b42f3a74fcfb823366e79bc817791e719ef6605a9b8c078a82bd0c7b6041929c231432e1189", 0xb5}, {&(0x7f0000785000-0xf7)="2a7e2217e1e7e6f245c5923c9ec17312e13b20fa7040b286e11b2a81cec2dca3104111d6867549b1cb8ced9d2657379d457c643c1ea01facef4e4e5e5bbc81cc316f18b0f5283c78e5bd79d1dc0ffad4a2391f815023c9cb1a2b6a5c6e5d0b04df46448a54495c29428a42b70473b59a70dd88f937dad9e7a2cb1c4ac3ba52897e31e71eb79109e3a58192ffc15250a4c0d98e53c5c2627e02beb22924d117d9908abd29f4e3b8a73ff17020327d5cef1fee76ebab5b228b89c37f3a90c3433856e36d020b66c1a9b522c406a194a4cf8d5799951a7312f7848a880cd4e86c217d1b1ca6d84a0d677d8ab03ceee50fd1602da02516d378", 0xf7}, {&(0x7f0000ad4000)="6385240a54bf892c7951dba4647cf759219ad0281023a9b982823677e7a7ee7a45bc97de7736c65606cf8cc817c04b4f4541612d5ce589ac5821162840dbd9a2a8a4ba52287e3047b35173c37309b856c7474dc346f8eefafc604e45a21948ad777bb8092b8b835ec5b0e28062ddaeb047ff7dab49406b81d0156da02a647138c76a8e6614afb942281fbaa5eb11", 0x8e}], 0x8, 0x0, 0x0, 0x4}, 0x4) 2018/01/27 07:09:44 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, &(0x7f0000850000)={r0, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000453000)={0x0, 0x0}) 2018/01/27 07:09:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000027b000)={0xffffffff, 0x7f, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x8, 0x10000000000000, 0x3, 0x7e9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:09:44 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ab4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000051000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005be000)={0x0, 0x0}) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000409000)={&(0x7f0000a8f000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x2, 0x0, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}}}, 0x3a, &(0x7f0000a8e000+0xe1c)=[{&(0x7f0000a8e000)="05674749973932f70b5db721f5cbbfe2fc55aa9a624d96a36ad42bf0a29c6736b23202f2d297c4b5", 0x28}, {&(0x7f0000a8e000)="b95758e855692e24662ab405fe6ae6fb45e3ff98e9ce513b4d7aa650ffaa40f4d3a259c21dd7760199d92155c04734c79f2a3029911fcedb78e80cc096988a24b7662b917497a151c9dd036e1e4de34502e7030fc703a92427f0e716", 0x5c}, {&(0x7f0000a8e000)="8d31ed4c5fb97b2e8eadc17bb80f685455702d6b00cde9d4116e50ebac030eefc6e95d59aa3d92810ec2f0cbda871077e94c220b0a9271d540a04a109b33bce84ee62e177193443327879f6176817110b5415b98d0f785a3b2be6d8fdd85345b6c661738e1170e64fc97200eb5fb113b6b2d94422c98bab4ac8e178d4d5e2afb2165095b1107bac08d7c0859803430a94f5b0d47fc09c50705db530ab9d77e1a32", 0xa1}], 0x3, &(0x7f000042e000)=[{0x18, 0xcc9965a4c73da70e, 0x2, "f8521fc8d6"}, {0xd0, 0x100, 0x1, "ba8b2af46463f4f45cbc034dcc32594940247026a397b54670b2fe74345afa1516ebcd80741ed68d76c9d93c74614c5fe1308010f3e4512fe68209397620a63eee2c666ac1f8cee8bd488b68c02776e31cd0f2ee1461902db4f2eb0759950e297cccf053567059642088bc878c680db0dbc263af424628024ee75df3c8f874a638b15de9d9743e62bb8abce4d32f46ef65eb8c1a817fa9ad161772f6d3d627c58d7c85f2c4538113cf443a7422827c57bf9d8a4641368724a445757a87cf239a"}, {0x78, 0x0, 0x1, "ed2c16ab7081338928be96f7d335d5074943ff766c28965a60b3b18abdd0e050b2b53ca2a59657b2e6357b9ec58d391eede92eb0219c8dad5ba1d20d31d5590163c3ce3049dae9c621d2748b9e96ecffba74244298f13c4696cf0b88f12e58b044ddee"}, {0xf8, 0x10f, 0x7, "8b1e24e536f5ccba34b54b5fa5771e98562d5068047e5a1f3e27bc7ea1b83c9e1ee86788803b62813801f447f388ee82e6edfc27b2a783c638ba9b9acbcb3f7c1afab912e03ef3939e257263b5791f4996219bcaa2f6b0fc836d3c5b8111ca5c553bbe375d71051d934f1f66bba82f4125662580c64c440393c65a66590433a46cbfd353293a0be0d601fc300b54042652ff2b55ed63d3f12fa4fb696bdd780c73d096aa1465929f98a41c6cf1be7f73964b89bb54b5b8c8c16651e65764482b5fbed6e610a909bdce39c9f4997836e59cee1aff259addb6deba4516567e9b4962a75f"}], 0x258, 0x40000}, 0x20000000) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) 2018/01/27 07:09:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0x6, 0x1, 0x1, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006a9000)={0x0, 0x6, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aac000-0x20)={r1, &(0x7f0000001000-0xde)="be135591c167ff695257b1d7e56046ef7c435914ee4e5509bd127d4816ece31b6479fe195db296d9d578a8c31c7d3ccb08788b87203ed5e76def74ef9201dd5dbe9c80b3644d3672d972a9611e20f669d78017ea5ab20c040db50f3e41116007d8aa83dd3629bbc40afacec858f5f75d0b639fbe7cd5e43e0ceb593a826945c87183bdae62c5fd5e4b82d3e7b933d9755d8bd086296fc65f0c82a0044ced4120f8131cf529737d81c67a1f404207893973b0c16eaf82900ab5b7dbfe68ff9f8d9e168f1819f4ff72cce29cac518664286f95f374e11ef03537cf81eaf744", &(0x7f00008c8000)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008ac000)={r2, &(0x7f0000fe4000)="d955b81aa03f35658a3d3f54d708aee5a3bb3fa323ac65888527673d86c109e82bc8a67b085846897bbb926c5ae0537466ad44050023af933bfcf08abd44c10f303ff5a9990cea0fac3214d701cd5cc4a256a0de43d342af54f9e474bbe75c00ec9deff338212458293bd9693b64972f1e4fe223fa3a95a09d9e33447f8a99b2a0d86ab1207881a691103d63ddd21a6015b2", &(0x7f0000fe4000)=""/1}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe3000)={&(0x7f0000f57000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r2, &(0x7f0000fe4000)="", &(0x7f0000707000)=""/55}, 0x18) 2018/01/27 07:09:44 executing program 4: 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$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff7) 2018/01/27 07:09:44 executing program 7: 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$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f73000)={0x0, 0x0}) 2018/01/27 07:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0xfffffffffffffefd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000) 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) 2018/01/27 07:09:44 executing program 3: mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:09:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000+0xf2d)={0x5, 0x78, 0x0, 0xfffffffffffffffd, 0x20, 0xfffffffffffffffd, 0x0, 0x9, 0x10044, 0xd, 0x9, 0xa04, 0x39de, 0x84db, 0xc3e1, 0xffffffff80000000, 0xfff, 0x7, 0x6, 0x7e47, 0x401, 0x80000000, 0x80000000, 0xfff, 0x1, 0x8, 0xffff, 0x81, 0x3ff, 0x7, 0x3, 0x6, 0x0, 0x1, 0x6, 0x4, 0xfffffffffffffe00, 0x4, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000002000)=0x0, 0xc}, 0x800, 0x8, 0x7fff, 0x7, 0x4, 0x6, 0x8, 0x0}, 0x0, 0xffffffff, 0xffffffffffffff9c, 0xd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x3, 0x10, &(0x7f0000002000)=@raw=[@ldst={0x3, 0x1, 0x0, 0x3, 0x4, 0xc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x9}, @generic={0x2, 0x3, 0x20, 0x80}, @generic={0x40000, 0x6, 0x7fff, 0xff}, @alu={0x7, 0x5, 0xa, 0x2, 0xf, 0xffffffc0, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x4}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000)='GPL\x00', 0x8000, 0xac, &(0x7f0000001000-0xac)=""/172, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/243, 0xf3}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000002000-0x23)=""/35, 0x23}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000)=""/143, 0x8f}, {&(0x7f0000002000-0x86)=""/134, 0xfffffffffffffe81}, {&(0x7f0000001000)=""/68, 0x44}], 0x9, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x4}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x1, &(0x7f0000002000)=""/126, 0x7e, 0xa58}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000001000+0xd56)=@in6={0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x1}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x79)="d260b29da5511be17bdf875f3bf0a4bb689cb70c6f8848d88714c365d8515ba21aa6c6d48717ef0b74717850452162948f4a4e13757fd38c05a492c721b1b8bc3433bd2b804de5b582a19afcb6698204251381f9618c94f5054d013a38b1d893b5bd47edf450734ca6c7729ff0fe8a31bfa466f5e761acb3c7", 0x79}, {&(0x7f0000002000-0xfe)="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", 0xfe}, {&(0x7f0000001000-0xf)="35efc02afd89bf2f986b6596fdb4b7", 0xf}, {&(0x7f0000001000-0xf7)="b45dc0a5d94cd0f76647c83c15af8e9d6988d2424c93b6c3ffa04254bdb69c97533ec18845a58ddc52066a0dccf48edfd89d4baed0a73533d4341033d623b7f0841d271467cd670a71c0ebd9510eced6b40dd9299e3e8a2813aaca151c730f424fc7cc7761fc6cc7062f2ce53cb2eae8c83132724693cc0ef9ac4f5e7547903fc1028754d5f7a2fee15caabc2c36bb6b3b5c810544cd81be5c68f300c43da8c3714af8e2e790e14050d556e9bf029fe7ab018badb7d1add3c2ab66ed7c5a06b97aecd9a24211eafc07a8b2bece13d44756fa703544f0ddad7c1480c1d5f1d8004e2c143c0f64883adba00a5d4d9f8a5a802c5322fcc13c", 0xf7}, {&(0x7f0000001000-0x49)="6540fd8a8f64c1608d174ebae8ea73666cb0e0ac36fe5aa190b653fc8c5a4935773c23926fd6d47d84448f56b45d8942b10710e4f905342835a4180e12abd103b3563a939fee983386", 0x49}], 0x5, 0x0, 0x0, 0x20000000}, 0x40040) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00007e6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0xf4)=""/244, 0xf4, 0xea87}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) close(r4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000+0xfdd)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) 2018/01/27 07:09:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x7f, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 07:09:44 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x3, 0x6, 0x9a, 0x4, 0x0, 0xc73, 0x0, 0x8, 0x101, 0xfff, 0x9, 0x5, 0x10001, 0x2, 0x3, 0x8, 0x4f80000, 0x1, 0x10001, 0x0, 0x44, 0x80, 0xfffffffffffffe00, 0x0, 0x17, 0x10001, 0x7, 0x6, 0x3, 0xb02, 0x3f, 0x2, 0x7fffffff, 0xffffffffffff0000, 0x9, 0x2, 0x0, 0x800, 0x6, @perf_bp={&(0x7f0000001000)=0x0, 0x2}, 0x4000, 0x3, 0x0, 0x3, 0x1, 0x7, 0xcf7, 0x0}, r0, 0x7f00000000000, r2, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) perf_event_open(&(0x7f0000724000-0x78)={0x3, 0x78, 0x401, 0x2, 0x6, 0xd301, 0x0, 0x1b, 0x40, 0x2, 0x3f, 0x2, 0x6, 0x8, 0x8000, 0x5, 0x5, 0x1000, 0x5, 0x0, 0x0, 0xffffffff, 0x2, 0x0, 0x90ad, 0x9, 0xa838, 0x4, 0x8, 0x5, 0xffffffff, 0xff7, 0x1000, 0x5, 0x200, 0x9, 0x2, 0x200, 0x0, 0x80000000, 0x1, @perf_config_ext={0x4, 0x8001}, 0x2000, 0x100000001, 0x4, 0x3, 0x8, 0x8, 0x1f, 0x0}, r0, 0x5, r1, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r4 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000b7c000-0x8)='./file0\x00', r4}, 0xc) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/01/27 07:09:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001e1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2018/01/27 07:09:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bb0000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000748000-0x9)='configfs\x00', 0x800008, &(0x7f0000001000-0xad)="9d7e6d4d8aa6c74feae1d93f1adac952b1e205ad31fbdaebb455b295acc25c721aeb8b3d35f398ec715b0da199dc23881c0eeaa1ccf3e4d4f687428b5275cfa6835799ca4e2f192bd441c29ceeeab0d4a61c7adfb3199dc726f785e8e83a63410d7b1d395cf517512dda5c5a6e805fb6adbcca5e97c5f47c5adf9147bcbb9865ac72517c0774395c1f1ee6d87a2ae002e543e01bdac7fe8d7b7d44ab8104833137ee71672c89aebe808f2adc7e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006fa000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000866000-0x8)='overlay\x00', 0x0, &(0x7f000029e000-0x19)="8bec10350656819f4cc8cc5f72d1a85c0000") 2018/01/27 07:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f000048b000)='./file0/file0\x00', r0}, 0xfffffc6a) r1 = bpf$PROG_LOAD(0x5, &(0x7f000038a000)={0xe, 0x8, &(0x7f0000a00000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x7, 0x4, 0xb, 0x0, 0xa, 0x10, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8}], &(0x7f000087c000)='GPL\x00', 0x3, 0xc9, &(0x7f000066b000)=""/201, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000988000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003e4000-0x18)={r0, &(0x7f0000f89000)="73350d1cbb93a14bd588528832aafcee9728b6f3efdc75f4ecb58b3b9c84abf269ab1b76ac0c9ea85b0fc7c216f42a77e019eeb1f7deb897942f4604b6545803f09403f76d64ed0071205ada0a958431fa1cbc9ce1c9f10befa0792a2bba3ec8e28874e76a4b22e18eafb28c16b12ba90dbd28ddc99b62f078e45ad2f29d7588819c48e889987aaf7ef67eb9b36686c779c959d6d75ce782ef8e175d5917668dbbc659fdc5b868d42af07c03939e14a9bef634f2b2ee186ca446cc2002e1aa21d6666a346d2ab8d888fb9881abd4978212ac9f354d6a902f160c", &(0x7f00002ee000)=""/182}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000edd000)={r0, r1, 0x1, 0x3}, 0x10) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000caf000)={r1, 0x0, 0x44, 0x8b, &(0x7f00008bd000)="ff79125ecacfe9b98404736f5abf6c5140628ae163fcd1ffb53c8cbf72cbe55ddad6e0efa514d8deb809218a5df32925fcc4114b91feabe4ac708deb0fbebc20c7e0ca81", &(0x7f0000966000)=""/139, 0x6, 0x401000000000}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f0000a82000+0xa88)='./file0/file0\x00', 0x0, 0x0}, 0x1d95d1e9) 2018/01/27 07:09:44 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f71000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x476}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 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, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000bde000)={0xe, 0x7, 0x0, 0x4, 0x1f, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000109000)={r2, 0x28, &(0x7f0000475000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:09:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000080e000)='./file0\x00', &(0x7f0000655000-0x8)='./file0\x00', &(0x7f000014c000)='cifs\x00', 0x100000, &(0x7f0000237000)="48b4b18dac3c09ec4cd0790acb5ed25c7039baa883a20a1a81d263df177253fd85d32bbfa51d0afa547a340e19741b217cfd8da66138a4fd937cf3cddd2ea975e663c8d60fb2360166cf0127a309ca318d3f621cef9bef06d2a4f767e856495a4d2c04dbbcffd7") mount(&(0x7f00008f5000)='./file0\x00', &(0x7f00005af000-0x8)='./file0\x00', &(0x7f000027e000-0x7)='cramfs\x00', 0x2102840, &(0x7f0000c48000-0x6e)="5519f9e3df05c0f211cc0b566508b7f80d9fb7519c02adf5505fde10d598a4f1d56a8d5d13be4232e5afe35b135ad438ef9e1961e2fbb82afbd1ae2810308d806041e0a6df99cdfb9c6af77e4f3eb55f2ea90528541dd86d52368a5cd458104b2c462702227962713590af4f9b87") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d58000-0x8)={0x0, 0x0}) socketpair(0x1b, 0x7, 0x6, &(0x7f0000b5f000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000e2000)=r1, 0x4) mkdir(&(0x7f0000b0b000)='./file0\x00', 0x0) mkdir(&(0x7f00000a4000)='./file0\x00', 0x20) mkdir(&(0x7f0000096000)='./file0\x00', 0x100) 2018/01/27 07:09:44 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0xf1e3f79733176b28, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000058b000-0x4)={r1}) close(r1) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20006, 0x0, &(0x7f0000e25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) [ 1007.443568] overlayfs: unrecognized mount option "‹ì5VŸLÈÌ_rѨ\" or missing value 2018/01/27 07:09:44 executing program 4: r0 = perf_event_open(&(0x7f0000e71000-0x78)={0x2, 0x78, 0xc8d, 0x1, 0x20, 0x100000001, 0x0, 0x2, 0xc078, 0xe, 0x0, 0x5, 0x5, 0xb2, 0x100000000, 0x2, 0x200, 0xa4ef, 0x2d0c069c, 0x4, 0x4, 0x9, 0x3ff, 0x4, 0xffffffffffffff9a, 0x200, 0x8a36, 0xffffffffffff96f0, 0xfffffffffffffffd, 0x0, 0x2f, 0x8, 0x27, 0xa2, 0x1ff, 0x6, 0x101, 0xffffffffffff1c29, 0x0, 0x1, 0x5, @perf_config_ext={0x9, 0xd059}, 0x4, 0x7f, 0x1, 0x0, 0x5, 0x9, 0x7, 0x0}, 0xffffffffffffffff, 0x7921, 0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000903000-0x8)='./file0\x00', &(0x7f00009c3000)='./file0\x00', &(0x7f00006d3000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000f8d000-0xda)="fdc861f37b937ee2df579f33676b3e92de2eabed9b3e17618110c8288b112f3addfc349a681f1894cc99f6c289eccc0c1bf0262a99e1275e721b0f4fd426ad2173b6db2bee19c8a92f308058acfdd01c109f06a6cc51deaf62c5f40ce187ad960853df131a48d7da8a8c71810eea13e36228a883c3846ec83f06f6d44ee90635c58b44db1227df098d361bdfaa6982b44330bd0b62d23d95e1d63bdcc8d05d0557a56bc62c5bfc0fae4f4fe4bdb7b8ff68c44589d3109ac54e9d47214963288f30ec081858bdd87e4e6bc00afa0e07f4c07268756d74488362cf") perf_event_open(&(0x7f0000000000)={0x0, 0xffffffffffffffe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008ba000)={0xffffffff, 0x10001, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e8a000-0xc)={&(0x7f00002df000-0x7)='./file0\x00', r1}, 0xc) 2018/01/27 07:09:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80950, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d40000-0x20)={r0, 0xfffffffffffffffd, 0x1, 0x7fffffff, &(0x7f000013b000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x26d) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 07:09:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001f4000)={r0}) recvmsg$kcm(r2, &(0x7f0000c04000-0x38)={0x0, 0x0, &(0x7f0000bc8000)=[{&(0x7f00008da000-0x78)=""/120, 0x78}, {&(0x7f0000a56000-0x18)=""/24, 0x18}, {&(0x7f00001d2000-0x76)=""/118, 0x76}], 0x3, &(0x7f0000409000)=""/102, 0x66, 0x8}, 0x22) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f0000e78000-0x38)={0x0, 0x0, &(0x7f00002a5000)=[{&(0x7f00009c0000-0xfc)="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", 0xfc}, {&(0x7f00000d5000)="2ebf40036cd2d76e6f5b862034f69550e6b5434b1e18ee8bc6310a3b280732ff46f9a54eeb98490eb17dea23aed82fc945278b06659f6c849692de0a43b4028d0721f2a86efa6efc17e5ea9abe351b619300f70dae50249ade8891f9b55eadb948ffd8e8cb6a", 0x66}, {&(0x7f00007ae000-0xbc)="a56958127b0d8a13d986357bfbf607ca7d5c4996c0d39f93b936629a1175f8feb6b139096c1bc7395d66758e9f24259ab588b153b4f0e1ca2d54e444c2b2bdcd0cbc0d58fed6c1550edeac2d70d56b9da21232650a1979a8a4e4db09e12742aecffb5d600fa77515479829d7b3cbd13094c8260f21e142698bb8d45538d0d510ce1fff829cdc41ec542fbe782c874dd28e9f2fb91c8a7f627ce7b7842ec698a79b86962aee4c8abae5fbb6db6b94d0d8f2e3452d654f423f24afb39f", 0xbc}, {&(0x7f0000a7e000+0xb6c)="0bf54ae018a6f62261d278807a5848dc13ac960023d5c4b69901f720cb9278f64599976e4cb7dd6f335f0bb3fe4fec9796e5eb08ef0510d79f399fc65f6a83d536095efcf08be373ea858ebcbc96b84130959317a6bbc928962d689fc8fb23a9d9ec737a6985ca2f11ebc6e0485a23c7faa9233949b251287061e29be42d5ae3d4acc8e6115d4aaf8438e0a4", 0x8c}, {&(0x7f0000d96000)="d55cd634260d8878f655cc4e47c7cfaa3ac49ae2e8b067", 0x17}, {&(0x7f0000c17000)="7dd75c552107944ef5c3aad8b1b35e90e34ba2bcf56b798eb7ea241b2cbd7609a3f590d84d5872891babfa8fc51ef7788c0fd6ce171211ab6c84585c35dd573fcbdf083e9fa589dd1d3af0e08f33518fb3a9685aa19df55b02abfac9375c6a2048cc5c6e36baeaf10a3d9d468be850138635ff6fce4d0cb9bb821b4a7e66e4f83aacc857ae4f23b047a2cf67391e84e32de6cca14c3a2428c52b00d1d19a938a07355058a13f777bbcf8370ca6df449071f9dabaa3ad2069951ac4fb7dd23ed7ac66f4946d11f3c49d", 0xc9}, {&(0x7f0000644000-0xe3)="1859e35b3c24315660a24c0b3f6a2ddee2b8908df5c8bffa29b4138dcb9561343dcb4dae7a3b2baee30caf2104904273b115e4079a6e3df4fbfd7dfa265f02711d04d2e9f2238f7f6e0add94e7d072663c10e4983c838622c05dd3799de1e839798462a2cc512e5c361eb78b81652c683029de96295077bbf6edb44dab9a0b04d8b4a0db877e53e63eb3b5d006c21024fc779fd48babc42c55cab13a7bcfd9057b69a2e5a89e5a8aeaa86937c5eb191a877fcca2c07fd24a34c43ee949b4f21aec7a2228f85211934ad98bb3369f3f2c02c91092360ee071ead7c7a9753f21b1269e80", 0xe3}, {&(0x7f00004ad000-0x61)="d94d3579b165efbb573d07f9fe906863b96a8c3b8f8df5c9847143d4404c4b812724a9c102fbb77aaf3ece642c2a422d00dcecd29ed5b1b318c1ee89e554a26d1339a249872b1a756e61e1c520f6f4d67a3a18c0cc8b651c8a02578204f308230c", 0x61}], 0x8, &(0x7f000025c000)=[{0x60, 0x11f, 0xff, "e1d1d24496b31e2bb65b75acf114b9a1ae04905c2c400477bbf8b677f1ad416315119edf9d1c516506d6ce558cfc30a886e834337660a9b7766eb5dfc3419081173dbb0cb4d555a88d500f1f5f33"}, {0xa0, 0x100, 0xfffffffffffffff7, "091193138fa371d792e4f5a14896467f91495ab8592b6797f79b7167147b93c6d290bcb57379ecd8abd6cced82c272ad9b8bd26e6adcbf4c22e8886c17eb7c059ab503428d3d76c84b9c211f3c86d7b9f572ed0330399a838f6ffbc8c9f310fa20809aa7960a6fb1664e6af32cdcbda339683bba4d12462b25cb1d2a0c70aef06770abe7673b9b68ce175d"}, {0x108, 0x0, 0x7fff, "ecef16e7cdc11aebefa551d37f1c73e91a55923683f3eaab295eabe085da9fb3753d480a85e5d16149805ff427c35a6b4fe44f9211407d30d046ea6c0e9b7f8c1c7e57100e1bd9c47b54d623daa03f7e20c028f4f211c75e301b1eb27f997800c517a3d79b8f8652b73ee107d571c22b85ec522ceacc91d6c9f3f3393a71aab8f3e89289d1aaeef331518469fefa93e1a9ba7d354e26381b3ea3eace085c89ff24b10501a07d28fe924cb217f47453137a1ad70d91f2a4dcd6951f2235d0e44dbc491280616008863ac9d4e2ec102c298bac17da49867b00934f27234aab39cd1950225125329ca21cde555f07bb0c637a45c386a56b5f"}, {0x40, 0x113, 0x6, "d032d0c8f8d08ea134684fae0cc537383a970ef26bdbeeeb5dcc82beebd8164597bf365fdfbc49ff0f5ef9"}, {0x88, 0x111, 0xfff, "9ad56289a4208c46d8260c4b583efd5cac07f611f3019010867b1cf65fb433367a0f3b889663baf6a1cfd35ed1f72b2ee968c43c46f64ea6e8751b3143a57e6d9a57b3c6857bcc33f1e389170c954d84ecaab02b1feb1b09fa31686fc64059382852bf8af7c48930a3b269c586e1d3b4129faecc9d"}, {0x10, 0x19f, 0x100, ""}, {0xc0, 0x6, 0xed5, "f74f05cb132e9b463c93c1834788425e020ec666e0e3d8be2426a5c427ef3ea8f40f4fb86a27ce7198ccb09d2e4cf3bc57db8cbdc9e3645525652985c8f2510d4ecf8a8413226b80e8a749c7a8365fd8e67bd50e6cf77418c85b897d9302b2623c9c5f82674a19475a0f54be96fddf2b30360b50e546bdcac53f895a5d3692a24a6b7d9c27e9d0e808e0f0a6f7543d37e24f5a8509f92cae72b1b84c2c24c3be09fa55d60f6f4363f0"}, {0xf0, 0x113, 0x1, "62c11a0d31d5601cc502230747dddc38f1fa4530b83b6a7319084c42334294305c03f2fe091785b12496c43023b7fdf166913826cc633224138a5194a70abb88267233f97f2dfd5b9dd1b7a4bc1f5e5a19e124e17d673eb8d8ffb2109d29a0893512292f27e64e3fb996af7a7a40b1b035e93f62bd49d8abc5c76d66a6875c01cf5f9c218513e687aabf3e97982d71abe0ffb349a3e2ae3c052953599388995e67003298a9745460a2f2bcdad879cbfd32b6a2aee6e2ababceb8344f04587bb5e26f0626abd45518443b693fb15349eb72ad2fab2cff6b5a8c2efe8b72d8"}], 0x490, 0x8004}, 0x4000) 2018/01/27 07:09:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d71000-0x2c)={0x10, 0x4, 0x974, 0x8, 0x4, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000af0000-0x2c)={0xb, 0x1, 0x8, 0x3f, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d1e000-0x18)={r1, &(0x7f00004ff000-0xbf)="37ae7c8ef99cec2f76263ac3fce8aee31e9445863ab0e575372cadbc1edb8eedc989ea27acce4e6fa0ce7d97a3f9cd985628d47dfbb7b1db59e3995bf3d5d7d48a6befe60484738ece3a17ff2cf66f0a6512666f447d03beba7458f834db5d40e88c69d0cc3932bbe411e26f06ee775c7e67b99afeaf1e0cd288dfad9c01449471418837e1a353ac46df14ceadb515cc82a60ccc8db0e366de5fd71221ca492508e5a651c12e319aed9d61b93cc9b11990f966240ba962bfa9fdd781005e8b", &(0x7f0000d25000)=""/24}, 0x18) 2018/01/27 07:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000052d000-0x2)="00fc", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ceb000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000deb000-0x28)={r1, 0x0, 0xac, 0x63, &(0x7f00006d4000)="45aedca216b1333faac075e79799085fc83d4d00dd2748a257b9e343ee683da95371a88913522a557e962c7cc14e314031265fa356bacd20a4c0eaad3575046559dbca45dfb0b636d5bfdf1f4bd23f2d76b62282efeebcb265e74123e1e5b54fae107d0721e971ad5c747e71704e2b54542e33a45376dae3eddb76544e22abceb625bdf44e2ef2263ba2e72506dbf78cce1a5ae0b50a8d36db2fca2bbaf9632bd7bb63d532897d4841d42e1d", &(0x7f000098b000-0x63)=""/99, 0xfff, 0x7}, 0x28) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/27 07:09:44 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b77000-0x10)={&(0x7f0000ff1000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c73000-0x20)={r0, &(0x7f0000678000)="d7f29bbf80cdfdddf4923a5aee463d4722ebe51652fcbec2425e661854c1809f2e5549ee3ee9522e50b37d220fa2561c94650a4fbc7f5cc1765ea24dc45df2d9d4052f48cbcdb0e5fb7ea8846d63f2bb9b44da8427929f77234ec1ec6524b79bf454a652c82b129fe2487b91448b2af986fde17c932d10ee74c59ed0e188f113951026ad71f3c380db6ec9e064e73bce863627aedf74cbc8dde9a86c4288b563cd9fd33c24d77839039a4bb24a9dee09bc717e7bf4b75a3c3bd097986faeda1c09c70f758eeef6383a17fa24e2177e6f2df446cc87f18a8be2", &(0x7f00009fe000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x2000000000000005, 0x6, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/27 07:09:44 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) 2018/01/27 07:09:44 executing program 2: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000af000-0x38)={&(0x7f0000f26000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58, &(0x7f0000bfe000-0xa0)=[{&(0x7f0000f26000-0x1)='\v', 0x1}, {&(0x7f00001fb000)="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0x1000}, {&(0x7f0000f26000-0x7f)="0078583213bcb4cb7e889653fdcb2476e8f78db33da7a06d886108ff2554e40d31be7366572b14ec35ad774a678638e36f41729aefaea0b58d1274408c2404f7fac9f60c7ffe837c7e231ddfb27dfcaa61f76793614e2b91d780c33e0c720a0ed2dc15fe661422bb6ece3e2873622fb583ee6bc8d216095c178d3dc2907551", 0x7f}, 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0x1000}, {&(0x7f0000d95000-0xfa)="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", 0xfa}, {&(0x7f0000f26000-0x94)="538c5669556785fab1be2c22bb6cd549fb27539bebb8c4b448881120aee5e230824e2fd178c2fdbc6fd474f45f9e8ffd732d8bca9cf8dae1676a3b728d0f11f4ffbc845d7443172383962b66ed2faaf5ac47490dedd3178a763bf4a2f94bc37bc94a1bdf2e99007e2bbf45f25ce7e29f8dbdb4efc3c2feb15aa85ce3d28f1e681d77c0e7d7fcb3262d850d25f4f045f2b862e411", 0x94}, {&(0x7f000070d000-0x8c)="75b93f493b58818100885c1e6699b2bb79b33fa257a40d174f6c2134381fc929421bb29c51ca83cd0a3140d46a280ad7a36be4348fe37aecb1b377c8cdafdd933a04d66272f745e13b16b87f50eaca38e2e89d906512ef4c69c3a087e9f01700c7a491cadb59d1b77bb38c158883cfc3922674355a7e47b04c43c129ab9b6c0fe3ed27038a9a1ad5888e11ef", 0x8c}, {&(0x7f000073c000-0xef)="edad8d3a41dca430255c4d06e57ad68976397b8358855cce3be1b16fcb4d7a75609082c69ce3ab43c6f781c9700452a705305e2a01d4050be14fb32bc0cce9bbe00f747769dd033bdd1ce5d74f713552e514e12beedd89489fb578491b64d5ccaf286a7c9f12f003a611840e07438ae3fe9502601c16e4ba22492aca800b4d7af9453f4fbf0c1a117143963459803a27f99174267cd5e94ab19524bb6630041d0d74616fcd623303b422d9b13d3097494e80200bd381a65e44a82de4b0129e25da94f4615412b6756a8520f105904e94e86bceda990715f87caee4412f6545c43dfe8f1395879696ab4df4a7e56e6a", 0xef}, {&(0x7f0000f25000)="aa2ff384441a98fd67b29f4d76973064e149f67de2715a4c911d9177a92093fa7f1323f29decb823c30ad643fdff5f1761322114da3a93bd01de1cf00992161a283a14992d7c7b7a2f3175627105a7262928a1f79a13687349de0969c6f2a4fab70cd4b4a019a14723e629b184a4de9f1b6953e5988f59b186a04759be395f7c5b974e77", 0x84}], 0xa, 0x0, 0x0, 0x4008040}, 0x1) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10042) 2018/01/27 07:09:44 executing program 4: socketpair(0x4, 0x807, 0x101, &(0x7f0000b70000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cde000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/27 07:09:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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, &(0x7f000058d000-0xc)={&(0x7f000063d000)='./file0/file0\x00', r0}, 0xc) 2018/01/27 07:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000030a000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) recvmsg$kcm(r2, &(0x7f0000390000)={&(0x7f0000f54000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a97000)=[{&(0x7f000024b000)=""/244, 0xf4}, {&(0x7f0000042000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000050d000)=""/82, 0x52, 0x3}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000955000)={0x0, r0, 0x6, 0x2, 0x0}, 0x14) 2018/01/27 07:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 07:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aa6000)={r0, &(0x7f0000739000-0x57)="29af7c72561594290c5fe1e1ebe9a39916041d2dfe214ff8700f9ff56e88e54f827cd4bedb13848869ddfc28ba1fe01d192bbe471e70b154da101fdfb1bfa4a9103e29bdeaff4b4dc8724cb0ea14ee68a3d95860a72d7d", &(0x7f0000657000-0x87)="12f163c98e8da62fd9bbe6ceb5d82fc9e6a40fa696a9dd3136474e8cc63ed3ef593ced3f1d429960981d4d5a6d9d62e274f8b7ba31f819e424ab20af7247818773171380679987cc017d21202552ea34c3d0dc3860ab703c5e3c834e2e4ab91e69b6683844656da0c9ab0ab080a663f267b8124a66c442187493770ff783146fa0888574f8148c", 0x1}, 0x20) 2018/01/27 07:09:44 executing program 1: 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)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000142000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f58000)={0xb, 0x5, &(0x7f0000dbf000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@alu={0x7, 0x80, 0x5f81085cea0d5c86, 0x4, 0x7, 0x4, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000349000-0x4)='GPL\x00', 0x3, 0x29, &(0x7f000072e000)=""/41, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000731000)=r2, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f00007a0000)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/01/27 07:09:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fe6000-0x8)={0x0, 0x0}) socketpair(0x0, 0x3, 0x80000001, &(0x7f000048b000)={0x0, 0x0}) socketpair(0x0, 0x7, 0x52be, &(0x7f00009a1000)={0x0, 0x0}) r0 = 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, 0x8c9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/27 07:09:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0x2, &(0x7f00002cd000-0x8)={0x0, 0x0}) mmap(&(0x7f00005a5000/0x4000)=nil, 0x4000, 0x2, 0x810, r0, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000507000)='./file0\x00', &(0x7f0000cb8000-0x8)='./file0\x00', &(0x7f0000024000)='minix\x00', 0x14, &(0x7f00001b2000)="2b539bf7f01102f94a73bd2961c2a34ae265f8fc2d6935267111eb95130372643c4b1f6909442c075f22d1bb3d91fa8be66023730b6405c190c233ad88f472868ffa28482bb9391b9235c96ab653feca2e79d1b1af3e6bc99343b0c4d392f2f6b2c9317e454ea9cc7787558111443cf67a535157167c696abb6e6282ef63dde7a8a232bf786c371fb43f63610ad308d67166e8e12ddb950fb53e240d06cff8244ae3cf402e1e87547f7d9509cf623e4e1853df3c0cf4ae63d6a8d1d262a545a9645b0307c20558f2df51e36a96d0c3e9a34ee195c24ae6cafeeed8b6") mount(&(0x7f0000f87000-0x8)='./file0\x00', &(0x7f00003e0000-0x8)='./file0\x00', &(0x7f00008e5000)='gfs2meta\x00', 0x10, &(0x7f0000723000-0xd8)="fdc3ade7f0dbb9afd29d83d9d7f36c254e6e5f307adfd288ca2b97345b2ef0d193a762f88bea42709d6983e2bc7f829480984ff2b5e3c323c6643aff4a84161de5529789fb04c163ee4224bf84dce4c71824b6cf29aa1e5ce087dde729480c28823b7d103193f69c616d507d28aac54d2f2c08f01482a429081ac4fca775a5564e2fe72af0d19331197689edc9be5a132da66e19a8c8d6f40b17e160d5899926b9d6c50fd0a68ba8ac647e0207afad9c049e1029b425b50b3b9a66c98ba87ebb473d47d92bb96d96c4088019e6448a43edcd1cdfafcd7a44") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000388000-0x8)={0x0, 0x0}) 2018/01/27 07:09:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000517000)={0x0, 0x78, 0x3, 0x1000, 0x3, 0x5, 0x0, 0x0, 0x80002, 0x8, 0x4, 0x0, 0x9, 0x5, 0x7fff, 0x4, 0x401, 0x4, 0x80000001, 0x99a, 0x7, 0x1, 0x8, 0x0, 0x5, 0x9, 0x20, 0x7a79, 0x1f, 0x8, 0x5b0, 0x9, 0xd21f, 0x8, 0x2dae, 0x10001, 0x3, 0x4, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000b69000)=0x0, 0x4}, 0x20000, 0x7757d5ad, 0x7, 0x6, 0x80000001, 0x9, 0x200, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000069d000-0x8)='eth0]/a\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000855000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000095000-0x38)={&(0x7f000004b000-0x6)=@hci={0x1f, 0x8, 0x3}, 0x6, &(0x7f0000873000-0x20)=[{&(0x7f0000ad5000)="f24d0dc3ee5e9037688bb93bfbf836b52d15f398d0b98dff280056e64723cfe70896d3cb5646b1da21a50a518706afdd6f3a35521e5fce22eb38386a0fa82fa9ecc2476e2dc551257d14470e25a9969e3a9e913014667dd1508d331efb", 0x5d}, {&(0x7f0000bd5000-0xd)="0e2526b37dbff6b6c97d379cce", 0xd}], 0x2, &(0x7f0000177000-0x80)=[{0x40, 0x101, 0x8f5, "d52076d8dfecdd6ad82eaefa7190d6c8dcaa38271e3ef3a2a986597d96b1dd39a1c5e2039966c3bd186a14134ffbc1"}, {0x40, 0x10b, 0x8, "5b6c00aa930166e407a37d2c0c657b94373ed23ad40e4f0fc327033ecabcd8af021a094bd501475ce5"}], 0x80, 0x40010}, 0x801) r2 = perf_event_open(&(0x7f0000957000)={0x2, 0x78, 0x2, 0x6, 0x0, 0x7, 0x0, 0x3, 0x8000, 0xd, 0x609c, 0x5, 0x8, 0x2, 0x5, 0x2, 0x2, 0x7, 0x7, 0x7, 0x3, 0xffffffffffff8001, 0x2, 0x1, 0x200, 0x8, 0xe4, 0x100000000, 0x8, 0x1, 0x31, 0xff, 0x800000000000000, 0xffffffff, 0xf76, 0x81, 0x4d3, 0x100000001, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00008ee000-0x1)=0x0, 0xc}, 0x20850, 0x5cb7, 0x3, 0x5, 0x7, 0x80, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000b1c000-0x8)=0x36f400000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1007.660189] 9pnet_virtio: no channels available for device ./file0 2018/01/27 07:09:44 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000024000-0x5)="b0240b8308", &(0x7f0000023000)="7da1bd67078fd98a15784db02593b786bc5df4dbe834e93ab7ecb29ee12835eb6b2a228201a24d38c06c88f57d8e51159e7092cb13afe069d59a7e692b8fd1a767ed9eac67c98ad4edeb71f319ec98529088fee0c593fd68b0beb565226e8af36c55849cdd8648", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) 2018/01/27 07:09:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002ed000)={&(0x7f0000f18000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002d5000)={0xffffffffffffffff}) 2018/01/27 07:09:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b80000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/27 07:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b1000-0x78)={0x0, 0x78, 0x36, 0x65, 0x40, 0x7, 0x0, 0x10000, 0x4004, 0xa, 0x3ff, 0x8, 0x5, 0xffffffff, 0x8, 0x1, 0x3, 0x8, 0x8, 0x5, 0x5, 0x4, 0x2, 0xdb60, 0x7, 0x5, 0x80, 0x1ff, 0xffffffff00000000, 0x80, 0x4, 0x4f7739ea, 0x7, 0xd, 0x5, 0x0, 0x3f800000000, 0xfa5, 0x0, 0xfffffffffffffff7, 0x4, @perf_bp={&(0x7f0000355000)=0x0, 0xf}, 0x890, 0x4, 0x1, 0x3, 0x6, 0x401, 0x7f, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f0000920000-0x8)={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, 0x0, 0x0, 0x0, 0x0, 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$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c9e000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 1007.726491] 9pnet_virtio: no channels available for device ./file0 2018/01/27 07:09:44 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x6, &(0x7f0000f73000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000dfe000)={r0, r1}) recvmsg(r1, &(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, 0xf}, {&(0x7f0000f6d000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x7, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000f73000)={&(0x7f0000f69000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001a2000)=[{&(0x7f0000f73000)=""/247, 0xf7}, {&(0x7f0000772000)=""/84, 0x54}, {&(0x7f0000f74000-0x92)=""/146, 0x92}], 0x3, &(0x7f0000e0d000+0x7a1)=""/4096, 0x1000, 0x100000000}, 0x0) socketpair(0x9, 0x0, 0x5, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f72000)={r5, r6}) bpf$MAP_CREATE(0x0, &(0x7f00005dc000-0x2c)={0x5, 0x4001, 0x4004000000000000, 0x0, 0x15, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)="47004c10", 0x100000001, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000005c000-0x8)={0x0, 0x0}) 2018/01/27 07:09:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000954000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000006b000)=0x3ee7) [ 1007.812199] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 07:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000032f000)={0xf, 0x3, 0x80, 0x40, 0x4, r0, 0x7a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r0, &(0x7f0000ae3000)="", &(0x7f00005da000-0x77)="", 0x0}, 0x20) 2018/01/27 07:09:45 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c03000)={0xffffffff, 0x2, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000516000-0x20)={r0, &(0x7f0000000000)="c56cb82062f90f78dc5d08520c937a99576640bc0a76b27cf45532302343f4761e77681ba8831189e9d64b32db9ec088db422604a44f3cc8f361d354f52da329ae7b9a60e7856e61fb52f1ab7012f7f082d6ec9ceb5e70d83bde3209f7f547ae722c943ac16d3baed21902f99b8f11596bec9dc26d3476ba7195a81ebd566d2fa3c731f949ecafc4db620f3d4a701e438cfd459a94e27afc9f7863003de4834ae3a21087a14110981ea08dde4b6a41233a84c8a2e139ae4f89fbbb88c6fbf75b220b6c4447a7ba7c44910c4317df4964", &(0x7f0000001000-0x1d)="be8f4a8144f015a913b6f8d5ca23a76e59e44ff5253e844f610ec8ba2b", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006d9000-0x38)={&(0x7f00007c9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000080000)=[{&(0x7f0000ad0000)=""/145, 0x91}, {&(0x7f0000f5b000-0x33)=""/51, 0x33}, {&(0x7f0000c2e000-0xe4)=""/228, 0xe4}, {&(0x7f0000bb7000)=""/250, 0xfa}, {&(0x7f0000b43000)=""/233, 0xe9}], 0x5, &(0x7f00003e7000)=""/156, 0x9c, 0xc0000000000}, 0x40002020) bpf$PROG_LOAD(0x5, &(0x7f0000f7d000)={0xf, 0x2, &(0x7f0000f30000-0x10)=@raw=[@generic={0x0, 0x2, 0x5, 0x1}], &(0x7f000019c000)='GPL\x00', 0x101, 0xc2, &(0x7f000088f000)=""/194, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xd, 0x4, 0x4, 0x40003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffed2) 2018/01/27 07:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000e6000-0x38)={&(0x7f00007a6000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba0000)=[{&(0x7f00001c2000)='f', 0x1}], 0x1, &(0x7f00003bd000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f000080c000)={&(0x7f00001ac000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f000000e000)=[{&(0x7f00004a9000)="a7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x80000000) recvmsg(r0, &(0x7f00004ee000)={&(0x7f0000f12000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ff3000)=[{&(0x7f000080b000-0xe9)=""/233, 0xe9}, {&(0x7f0000232000)=""/116, 0x74}, {&(0x7f0000f78000)=""/211, 0xd3}, {&(0x7f000056e000-0x5e)=""/94, 0x5e}, {&(0x7f0000cdb000)=""/224, 0xe0}], 0x5, &(0x7f000075e000)=""/192, 0xc0, 0x401}, 0x20) sendmsg(r0, &(0x7f00005f6000)={&(0x7f00005c0000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x3, {0xa, 0x3, 0xab20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1}}}, 0x32, &(0x7f0000d63000-0x30)=[{&(0x7f00004da000-0x2c)="6de2fa51ec81096c46fd3b1a103a4c44b6fd907d24f5569d8ebe3c52b0bb89f51b50225f03da17fae76b8ed5", 0x2c}, {&(0x7f0000f75000-0x30)="a1154295454afac57e360c89413582a2bbe527bdcccef3a6387a623b87b6537fed5a3f5b55880a8241af629852be68c5", 0x30}, {&(0x7f0000975000)="01327131ea219f2b6163b3615a26fa83f7418ede800adbf6377073492288beb6326d5679a9b132975fca009b4e1495216d3211ac376c9a077407b0ba55e04478d266b2d9e31c43a2cf91ee8ce9f1118220a537c0928b5ea037d0d4f45cc4210608a0f5d856aab41e78b7a5efe5125d52738a631ebcd442870eca18bb90b7d0b574fbe571f98c597c6aadb162ff3f94351dbc0f6910a5a86d60e771f574e5d70aed7e54324e2d4a8bd47fb335083e0dc184cd86316a1c9dd0e731508ae259fd0da91b47c367fc8cb6d823cc241fb7a063b81529aa0eabf83fde7375db9e827e51842b0eca28fcc040e1790a33f567545757556a46a1e4", 0xf6}], 0x3, 0x0, 0x0, 0x4000}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005ef000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000189000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c6c000)={r1, 0x8, 0x10}, 0xc) 2018/01/27 07:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000069c000)='./file0\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eff000-0x20)={r0, 0x3, 0x0, 0x6f1856ec, &(0x7f0000f58000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/27 07:09:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) socketpair(0x10, 0x0, 0x1, &(0x7f00008e9000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000ee5000)={&(0x7f0000cfb000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x0}}, 0x2e, &(0x7f0000731000-0x80)=[{&(0x7f0000f99000)="1de3f5a70f5d7e8aac13fff3727c87da178b0c814680449b8112abc1d358a4dfbe57a3c8af16d17267921473efbac311b6b85cd6d7a0d64e2d28aebb1922923b84026f1ee254271c78259dba0056943bd4540a0ee0af033e8a319bb05e6f93e48c6e1ecd68a5df859fc4c547bebfa491e6d308bc91b6fd74dd6cec8079db307f7879382d42eb4c981a7cd75d3b5a18e0ac4dff50bbac1a25536190e7231f721b949f8b2b6a29bf98a46958375878080b7a1b105ecf8756a0b061937819d04bc2d7d840aff7a084122a8947b3", 0xcc}, {&(0x7f0000a85000-0xf)="d47ab19746f21dc56acb8a52cc40f0", 0xf}, {&(0x7f0000395000-0xfb)="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", 0xfb}, {&(0x7f0000356000)="262291fc282a893cbb79e6bb888a4966cac0ac3899582dea94f7f17ab13b4b11537244f17863a41be1aabd30f6908cbaeafe3c353ad0145a8d37a8f43ea83628c60dc3745b58180f894bfc773f5510d26e1cba1e92414a4d67d387ff1f649954c9825555326df949d3373f1bd905f576fbfe3481e3385e77bec8f5bfbaad4aa51f1bfc6295b9f22f779c30b22c8ed820fb5f18d63a7da54f0eaf52f6086daaf2f370e71bb62a6994a2e14563ad29f2553260f3ebc602f6f573a489ee60364353bc5adfedd3fc2c356e0f18906e977535281698f70604fad7e953974df7d0dd7fbd4242098c6b80d1b3adb60f36dadb8b36c9fe1c1b0b06deed2fe3239a", 0xfd}, {&(0x7f000089d000-0xc0)="e835fee3dc4944847755661cf5935188b3791f489ca5d15b051226b149e20b3418e39111603965b0074f493891ebc1b405bd0b49af66f2baeb6d2897149fe57445f00afcbbd56a62b25a8c859b53ee31d94ec7289909b92a7e9e6c3b148b5f116268a4ae2a713209268331eb9c2415e4cfe2b899995498ebf3a62a3cf329feb33b7e0f12fc91e5df7d7d2e423fe5d98c4140f5d27172b4145e080e2733032307ae376d933fc7d95d3a6f1514413721cafe90fd5d10c304f547cd3616edb990f7", 0xc0}, {&(0x7f0000273000)="f58a4fd9ba7ca94b502c7d1c58285d3e589ef52624f311c2a23c7ebef87754528617abee27775cbc526509b2b00f58aab940833f2c3ddf14d16576de80d6f9a9f8bdaec53fd0347a2c3e948fcef87c9757c71160c75dbadb90983048e013a4811e52eb2f101fcfc85fce01c3bfd1de3be7b8552b2e6090eefc5d57359369be6512e711ef66798859afbd37ceb37395f24e6f0c2235fa83c175802d017850655482a0e50629b6a2de4b0b4afbc0d299be682383d7bf7dfcef975ad648455db47bfe551ce936b6f6de273ae9764f246d8ac98dd4bc26646b06f29d009d", 0xdc}, {&(0x7f000059b000)="b18c9e5d1ff9a120dd254178b8e0a79a615d5ad4ae680aba771f31fef7a6e3fb431021d22c8ce8b7c579f45387e863a5ea4a0a870422c8664c8f12d64a57d5da885122b5fd140d22bb12b93b9ec76301d90db45cd1694f2c3a80bfdc1aa3fb8bffa430691f921274c4513de177cb6c4e81ab0ffb8323f1d40c2c678bfa2deaa770587ff83d92e2f12990374cdaeb8dd4b69fe2ffee9f8c0aa1d88e2f40a291e99ec88b0509ecc7b7fb7972409a48ac95f60aabdfac64941998f336b18f", 0xbd}, {&(0x7f0000a1b000)="733f2b8dd54928f94d4914f636b087b20cb87299ad1364eedb0d210bff6e7073cd105068bea49d17e191f4c4a735eac344814a55dc526d2af3730afad8ec7be76142c1b75937cbebc7c531169a263c4ff9d971ab59b38346caf0a22913b1c1e58f4670d37eef8a59d8ca984c3fcfeeea3a5dc6568a9cf34389075018cd432267794dc6e9fc55a78c84e448bc0ce939905f4ae8013714d1f2804c7b65a1c13b4823c89e098b1a2bcb7e1ceddda8f0d3ccdb4656d8230986e07aae8553c1f79e5b668ca5ce74", 0xc5}], 0x8, &(0x7f0000dce000)=[{0xc0, 0x10c, 0x941, "a12c72a580a5c75a5baaf2f11353889d87ea5cd16cddf4c9e41dbd2c2ed9f9493a43416944bc4a7c132690d3ad27c12e2d2614a188268cd0f9061e6d7a71da60ee9614889bb7c22b873bf97c1528aeadeb5cf3b8c49ba12da13e651bfbd3aa4b505ad68e47d929be09a4059a8a3bdd6608fd4847f99d1c5bc5832dda65cd64182a86993a0b4278b07b50f764fd7e079c896192363499a40d43606bd8c6d39f367f134a95ebd820f154a47dc58569"}, {0x10, 0x104, 0x1, ""}, {0x58, 0x1ff, 0x8, "7abd76d8ee7f448a21153a126a382c23ff021e961cd231a9c402395dc976c3d1d8ec00f49f08d33f90e8837b330197e9f8ab42a8e26aaf6d34c0ad64ffcfe8be130edabf"}, {0x88, 0x11b, 0x3, "042d4bb3340298c3abd62c72d330a34182765c769d47145cf692827e6bbb7114a792c21553b7cda005fa9cff15b3bc5c18cd85f9081ec962dbf848feb1bdb44b7b6acb287eb6b0cb13459a54a357ee507c46918050a0ab1968f660956e144594fcefcc99f2b8d5229dbd9d8dc0ec6d23e2740e0c6cdd"}, {0x48, 0x84, 0xcb, "21ed17fbeb4929645b53d88c28a888d003aa01a9f475010408efa76594fa264935582f596b4730f6eaef79dc9da94dc65c4279214f9512"}, {0x20, 0x0, 0x40, "6fb2602a9d3da55b04030c6240"}, {0x70, 0x11b, 0x7, "122862c203a0c6d63b51655e5edb832c0d828319642c1b13bbf5a854acc3db4d3249478cf4a74d9f3a09357abf2bf3e2b1759e8c17c56993d6fda0a24ec502f8f1f01e80e972492851e39dec7f001962f81a41c4d59f301d7be05d9c"}, {0x88, 0x11, 0x5759, "7b28c998fa683087605fe1bd21ea70efd8125bbd0559eedd40dfd9ad4eb26f751984c8d795253a8fb74e89d5663388e46fccfcb2706bc54fee1a933884fd34993cd64d080847c7ae13040f23ead3d8b043822643a57983028677859b40949e4b2f4a33db1dffdb9af3b5eed0b5900e82ee620f4cca81"}], 0x310, 0x4000800}, 0x4040000) 2018/01/27 07:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000574000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000290000)={&(0x7f000090c000-0x8)=@sco={0x1f, {0x8f8, 0xffff, 0x9d97, 0xfff, 0x6, 0x5}}, 0x8, &(0x7f0000343000-0x20)=[{&(0x7f0000fb4000-0xc8)="52451cc1e20c8bd474ebb9d6a8f901432370f320bd3b39ae334a49c499b86318f43e8580af03fd51951a23f4a50d9ad3ecdf95c1bcf8d86df1e67c11c6efe899f13301c1f441fc0f47ec1bd0fafba6aca02c8e8495b0d9a3ae9f39ee39ce291d53cc75153b1474a506e6df4519e1159e3415ee60ecfd29786d200ef7fe14c411481d69ec6c575c2c11d722e25b6b600294f2637151189bbf5282edfee4ab8dbd4fe1f47949735402b2ebe54d70367c34d27b5cb37fe60ed6fe70cede701d2179e193c3505efcb4a5", 0xc8}, {&(0x7f0000ada000-0x24)="1ccb7da95451d40103dcb57dcffbe09f8b6aa16964a5cde920f55aaf086a36bf4229d849", 0x24}], 0x2, &(0x7f00000b8000)=[{0x58, 0x3a, 0x9, "11fd320f276cfc6bb1c21075b8cb46f0a13c95ebed66c71178651fb23c595f9b02cf30858b05eee8f90b0ba6863d3b4f0ce863843270692eb747a9dab620886ff0"}, {0x80, 0x107, 0x52a7, "b346aa76da1cce10196516103cec0b1d08661cce61315c45f2432ccc1abfee47867e117b790a62374a402b73c3ec9d72f8144659887fb52b29cdb59d55a51b4d61540c6cc95b0e3de5a417bc381e23f0d8265d1ab94aad411c2426fad61e9b75384b6131022719d5cdd70564"}, {0xa0, 0x115, 0x0, "198486f258ae29caae40f014345ac53c5118e9620804142d325bf6bbe305bfc57a24567505ce3fbf478be109c1973a0612ed759b140daca558f7857de3ca704274fb3057d4bb7a106b412eea9198029f4e233ba9350d2a68f8c5bb5ca273c2a41b4aa338a7f3ca953fb05f66c2f71fc6d6fb5df9482b32e36351c53d2b1b6287950b468298ebbf672632b50ea4dcdaec"}], 0x178, 0x0}, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000961000)='./file0\x00', &(0x7f0000bb7000-0x5)='sysv\x00', 0x2000000, &(0x7f0000177000-0xf6)="d757baa5246053a88d92ffb6cf5ce465339d56463911390f07ca40f3ae34bda5f1878e7e16cd81300f1238b285b635dd0c8624fe941b14953f6af17ae2861d878eaea6b855f2fdf0a19b7b1068d66704645c516afb1191ad4d695c09b45a5c5f07480a1ad5b7889193d22ff7689f156c2efc66c3c1bc51d71c8ffd74b50b021e8a5abf2f26414e49614c9344d218bead2466eae889942d24d3e5c81526b1df82428515247a3e0ca9345e5d50e3fbc987ab9eca2256f7ef1167de4c669131bdc29e6fd8a60aed9f34dde978a41bca50e51d93c693aad7ed622f1e3b0096bb046d7238edcfe7bde957f5e998c96b56f1a21b13143d39a1") 2018/01/27 07:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000084d000)={&(0x7f0000b3a000-0x6)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000338000)={r0, r1, 0x4, 0x2}, 0x10) 2018/01/27 07:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x6, &(0x7f0000713000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a72000-0x20)={r0, &(0x7f0000cd7000)="7b39f9fa1ad90ef2d86798177e45aa3f4ea212512ecbe912c3a4723a752ee634adbb6d5898493521e9b93f1f06848b545de340b6c11fb3a498", &(0x7f0000976000)="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", 0x2}, 0x20) recvmsg(r0, &(0x7f00008c4000)={&(0x7f000019c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000077b000)=[{&(0x7f000098c000)=""/220, 0xdc}, {&(0x7f00001f9000)=""/0, 0x0}], 0x2, &(0x7f0000886000-0x31)=""/49, 0x31, 0x0}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000055f000)={0x8, 0x4, &(0x7f0000ae4000)=@raw=[@generic={0x1, 0x40, 0xfd1e, 0x3e}, @jmp={0x5, 0x9, 0x7, 0x0, 0x1, 0x8, 0x4}], &(0x7f0000a3c000-0xa)='syzkaller\x00', 0x6f, 0x70, &(0x7f0000f9e000)=""/112, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0x1, 0x5, 0x2, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ax25(0x3, 0x7, 0xfffffffffffffffe, &(0x7f00006b5000+0x81b)={0x0, 0x0}) [ 1007.886529] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 07:09:45 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fec000-0x10)={&(0x7f0000487000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000fec000-0x40)="8d006825127e65e2413ad6085dd3f71790070f47d192bb00ddd0694bb78601b2ffe1aa6dba20cb6e7768a24f5f13b6e61ddee1e8b5aca65426059f574a8f3a74", &(0x7f0000b0d000)="aae83b0f427b3b5c5f787f07e07962ae168b4cfc19226f1004ea5d8d68532a4ebf8b643676b294b0ea48b390946152661d27f227ac19aafb4238feeeaa8c9d552828ebb16e25145e4579444f7a3654b878123458890ea70964d9a1eec409a4c8dd2323044aff3eea0955f5846b14ced028e05457f0b87a873f419ad26d686121b3912698da25b6977fae1ca32ca1d59a04d64652ce35cfe45b9c0e2ea7d85acb509ed68a5f5de39ef1859373472763abd7dfeeb1eb57038d8549e4ce5740b31bd2546ac777c9010363bb326fef71", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/01/27 07:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006f5000)='./file0\x00', 0x80) mkdir(&(0x7f0000ca5000)='./file0\x00', 0x8) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") mkdir(&(0x7f0000963000-0x8)='./file0\x00', 0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d27000-0x4)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000098b000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000d5f000-0x38)={&(0x7f00005a7000-0x9)=@rc={0x1f, {0x1000, 0xf80c, 0x57ce, 0x0, 0x6, 0xffff}, 0xfffffffffffffff8}, 0x9, &(0x7f0000381000)=[], 0x0, &(0x7f0000482000)=[{0x108, 0x101, 0x1, "bc35e973601e90887e668b7f27802e0313bf0164bbbbeada63722af097be3f8c22a38d9bfe906f87f28c2009b99012475a63f6fafc43d1b3e0cdb4eb882979f3a3d5daa1d4c092329609281a76e25f3533aef29bb5bdaea3ff2802b5eb887deb84f0447b310bc00e05ceb5a350cc075baf6b55251ef4e1fbcf5d84382a87755f885a2d06f71aebf30cc00074a35e2b1b58b837b35a70914ff748e65dd6c399d43592bd4f1d7651baf4d7f64f064735bc51f55bd4a3fd5f8e12673b5a5fc6b84f5a21e7a420e5b905c942f65729d4c673b02f155018dbadf752028173c08adeb6cd6e28c5dacdc81e732807f0ce2163b99a09a503"}, {0xc8, 0x10f, 0x0, "322bb11c331dbbbdcf8107ad395c6ebe9d360a402dbd35538e09628b8724931d8c60de07542931355f8528cb6b1f3b600a6cdb45777bc57e025abd8a097bca71910a46b74627051ade48653578f901f3bc8c401f7e9ef1ac64197bf3f451bea7f20f257499d1446f053247fc4adc477b9709ea97cf7b4bcbfb723615d06e39d93513ffe3193f9cb46d10a5d77455eb78dc2fad81891b12124c4afd24bf221a10688a5d8dec3571fd79e59687f35328a9eb47"}, {0x18, 0x105, 0x80000001, "b21a"}, {0x98, 0x11f, 0xffffffffffffffa0, "dcd1f07e6fc930f66b482c5e11fd9d5d5dd73248ea3a77380734399936648ffb2a55e2621d2e8670f104ac850b0985c9a1db871a02d30c559c290cc9548b8b6440ea08fb4dc3ea502bbfeefea6728f3aa39079898afd2ad85f700fa92e6fc35b6fbb5ed759b8f638dea20671cb8bd86eb486d478a1d229c51d37446db4fc138357440fc14c498b65"}], 0x280, 0x1}, 0x8000) socketpair(0x1f, 0xf, 0x2, &(0x7f0000099000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000280000-0xc)={&(0x7f0000745000-0x8)='./file0\x00', r2}, 0xc) mkdir(&(0x7f0000457000-0x8)='./file0\x00', 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000468000-0x4)={r1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004f8000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ebc000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000fa9000-0x38)={&(0x7f000094d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000954000-0xc)=[{&(0x7f0000dba000)=""/37, 0x25}], 0x1, &(0x7f0000ca4000)=""/4096, 0x1000, 0x100000000}, 0x20) sendmsg(r3, &(0x7f0000f10000)={&(0x7f0000205000-0x10)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000469000-0x40)=[{&(0x7f0000ba3000-0x5f)="a858a5272f9d253e7281f3b1a4df3adf1c787fc58f1580a7bb390c1ed453409e7067fba8b67d061268a262a86eb501666b6e4f4ffbc3cb0c97ac4a458d736702314d1b78b5c607b7330e7b6536be6a70f581795cf0d44c8174d2d4bae61b71", 0x5f}, {&(0x7f000002b000)="1cc8b83dbfc0b50388c6fad0cdb165e2f778fbd247d99b19f71195f1f1460178e611ee09a51f97509227e04269e1a3994f7ba1cccf7badabaf8b1972e6f728cedfe43509684718912ff1265a", 0x4c}, {&(0x7f0000fc7000)="a8b8fb7fb5f713f325509e2b181a11c9ffcd3df3d42ddb38ba1339f7ba9cf8bdc1523e8af1cc643d7b22b2513f6a71786cb3f277cb6bd221dab713e436ae74e6287794a6117402dd576af11d4f5ddf47fc66656b058055b3d35aed61241a73b69fba2a9141528eab31bd083a1b47898def544c06f42732cfa4f3e15bdd1c4a219a7c17b677033c2ff0001a78d512f688f49d998fca3a562e26dcd55ad74bcb5100944af785bea4bf5f9fa9b20177cbd094b00180", 0xb4}, {&(0x7f000058f000)="d5112aa98848b91d1d75b934d1782ebeca4a2623343a1b46d8f28a0d7181b52524f0763a4c5b6fdf7352c88898fb799cbb", 0x31}], 0x4, &(0x7f00004a9000-0x170)=[{0xc8, 0x10c, 0xfffffffffffffff8, "c77f8dc4f5493540e35f51c74ea782a5504a1033193cd5bc03d33328e6b5fc7b3075bb71a3fb4e038508a4529c90885e61a1da7a7f78b0458c15a815c0768b524fc0377e057887450a751eab66ee0b945cb83c3a84553a8699974a3160111f9e19815468eaa199ddf8e185c51e434b87f5c52c2b1b752bb4ad390a20878c2d1040402df6d4791657191c30a52041cee19ca351a7240ee98be7978a35795271c1abed9cfe1690b08cc267c18dcf357a8206e8f09073153ea9"}, {0xa8, 0x3a, 0x4, "8c4b784fe90d9f0cae8bdaa13d0dd25f054fcc85bfd862a2867a9529389a761ff80627dd843dcf9be5e9b857720beeef1262271281cd2ebf5766e9923c7df16455c25f9e572c32295aa91656847aca05e3474501b509ea436b264c971c58e78847c30b06611570d6fbe4c919d8fbfef31786aa7b491be554172f859506722cf8b11c7c474ef45df03ba0c188a66eb4212e"}], 0x170, 0x20000000}, 0x20000000) 2018/01/27 07:09:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x6, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000431000)=0x0) mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r1, &(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) r2 = perf_event_open(&(0x7f0000b63000)={0x0, 0x78, 0x4b05, 0x6, 0x2, 0x5, 0x0, 0x100000001, 0x40, 0xb, 0x81, 0x0, 0x4, 0x1ff, 0x0, 0x4, 0x10000000, 0x6, 0x1, 0x0, 0x6, 0x2, 0xfffffffffffff000, 0x2, 0xfffffffffffffffc, 0x72, 0x5, 0x5, 0x3, 0x0, 0x5, 0x6b95, 0x0, 0x1, 0x2, 0x6, 0x10000, 0x3, 0x0, 0x8, 0x4, @perf_bp={&(0x7f000005c000-0x1)=0x0, 0xd971435964a14a9e}, 0x4002, 0x4, 0x1786, 0x0, 0x2, 0x800, 0x3c07, 0x0}, 0x0, 0x20, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f2e000)='./file0\x00', 0x24) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x6, 0x5, &(0x7f0000f2f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/01/27 07:09:45 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [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) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x0, 0x8000, 0x10001, 0x6, 0x8, r0, 0xd523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 1008.020412] NFS: bad mount option value specified: v4† 2018/01/27 07:09:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x3, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="399daa8a5b5546fdfa83249263d858af56ab25664effee56482d490e74ecd2fb7ee494e5c6586ffc48ae9f4161fb4cdaed6dadfb7d360e1927e5fd2b30d4b96a40af2d33790ac53f90fee9db2cb5e01c609b4ea4923600d24932808de4ff77aae62d79cf1a8f2d69ac6dea413a46d7fb45a085ce1f7bd0aff4f798ffa81f06395116f011097f94a60fe270f195b7f8f28e54887768d4aed0518bd8e3100f92b3346338fe534e461972f6eb02485789c34585d55c5159ec86807db8f92f89e4b264300d58bf35391fe8c1477bddc985b0230a434f7e3181c6f046cf648fb52013b002ebb0ca6b65b8e96b69b8ab474235ec84e22f4222ca6f86a6bdeacf770fec198f48a77eade92a1d6ab8095a5a2a9fe0f3bd76f8d3bde94d5997da7881b63a970b58cbbb75058eae93bc83828e2614694d8f7d21d69aea37a40e18c069dcc53d9b8338477950308938e9e888be3c0c948e6fb898b08178d340e8328ebc4a416ec6b87596bae21a7c4474b88bd2a903473c55a2bacbfe537d0bb364868ac00e50fe1897027704de56fd5c71a097e40fdd19f414350dc994e5f9ecc5e619230cc15e7c69ccc0c5664ad9cb1a7ee27dfa145616ca25ec286bcf0a759a1eeb832b99df89aba2a328215565d855075d30bd0c3081ac2e4995970386b3cd0e5011ac14cfe1223d301dd9ca7dcc18495e0c61c6ccd43f1b92e32ebaedce24ea1a37b44aac9724decf880f31e00282451b352ee0ea262c4b75247c2f7ad9b465676b191d7334960ea079fed7d688ce5e0a1efcf1b99693002a15da5d59fd77c55055977833ac700db954e3d32a5cf4219d3b9a7c281a5450094a046291e044317e3075aa3f18cb0edfae7bfbf7d34c0ae76ba1ec942d077585112a47c553e9a55ecd27e8dc221cfa29c846021d4c1560d264ae7cfef995ce11912cc454298c465a0224bf0a4d6d1ffa4c5a92ced5187bc63583a80f020f9fcc930e99cb66af19f58c64288e25305a5355d5d9ba4cb0e1f6e7c9cb1eada82672531c19ee6481740d9782d4fd418a2bc3efa47a7378488507439f009c464af7ec006e64a361dc28db1141c4ffca288e61ab5524a5ef167c74de7d391f08e97dca56098cead9320b2ace9a5fee42e56185940c3e76f6b67dea178f2361c3b3c790676944a63a17837e1ecffedc6a61fe66e2ff46c711a8be0786421b5a63ee92d828da8990152b6b3189542ac4d098013a33676f1a9a3a9e5c1e116967b5119ecbc8fbd592d24bcec02203ac445fe87d7a14bfbd0449d677cc723674775a43f2941400eb10350c7e3d98a14a0036410e1f421a64ad3cb24b836697b32fc3e51da0721f9b7a0064d5c608a44a618599c982e70f520e84f281c2f8d4a07e30e0fc58a6d2e08d1fd23aa20438c7e4b5b01f2a51a91a75600419591d749cc8127698f557d49e66395e61a81405fe7d06120bbc524b482fbddfbea6d62598dacaef14b7cc7b609a3f0e02ff9f775dc2cbab8da6ecac6e653fe1903ce7dacae19a702ff61c9893f14305078f972b5e058300e3e46931e711bf837690dfe49bd31b85f3e1959ced14ebfcc3f6bbd0eeb37e42be1be75aba8c135b47a160693e50f11b0d26b663e248cfffa10a753c849efec4b117caa0d15d603056ecbd13bd43d8601293557119bb7b0e26cd64ea6a20e768fd4777e82b470556aab9d714ca6454874a5923a4ac45f26e317cf910d6cbfad1c5cb1c6e176ec70a4b4067f5387768fb1edaad2ed5a5f729514feae1b1c29a2a0ac49ea9ef2ca27fa59f508036c17a84c1b15715fe4302a65e1c7edc7fea353171e44fe9a3737fb425972bbc15018ca6df9ecaec16afdfd7d54b0affb3be0a2542698ca636ac4b2104e9c86b950b6af21de0c2069ad2e7b4ee27bfbbd80c6bc6341e9b960c0b3ac90d4b2e97c8a54f7bede453ced448ede85f87d1a3e465fcaae79f37ba41dd2b6871a174f4f0f79cfc0d1424734594be1f85153bc057803652a0a232f4dad8ff4ceab99a999d4751c65418800f460c75e4ae74bbbbf027a4d6c6f4929b382b643a15ac0f8045ce0f7a402621017940737087340e02d99afd56c17ec192bf468091ca4f8d62788cdd989d8ec6f201eab995cb6e441439975fe676329a6b321e7b6ff6c3865e580b058dbf1fc489b9243921bc3e409a806c0389a303ccbcc33af64e29c5b3310b42d053d2e304ea64a3d7547b2d3b761e9b9a5628c6ad1cfa9ba26199cd20aa7de49e077de93b6c33557f85c30922904f4bbb8a1d6e89dc7bfad6000d0b9c5c84ea8304bb8bf339fd456a9c7121512d14ceb85a3740309cfe9227ac8e35ad6a7dae551061b41a975481eb2d671018d1b7bca229a2f9c092d884754f5b6df006a1f2f16549bd3bc6e61ede07db82e4f99e214835abbe4a6820058feb748e59568f0cad98b85b9180b024282730d17dfe34c410cd952781dc8d8d9cba12e79e4d53cab60b7c78e2a3db8e46229c3f8c120176508eb0672e984f621a10828882015712f77279cba4b326ad2ca23c5aaef17f407303d43607efd1bf7ae3da94530bffd5f34ee2c7a87801b5a927ca22d689fc0613951fee521c582bae2395e22274ed8796b931d5f582c2f1c4f3b084aed16d180fa9cb1c922b99d6d42425138a5851cad07d3b748387207ea0351d8be81b46b91cf4e80b7497ac7dfa8f339dde662ea17498f9012c474bdd69fcf79835612888d3987aed5a51449fa3f017307caedc21aec00a65ff5b64bf3864771b29c9130db82684e45447d120e7eb520a19ad9eed9c351afe8c1eb00eedef7346313dbc8bb69437ef15d35ddb8c99c8a4c66ef6d0c11de2b99bc6714cac22d04ea7f6ce8a1d57aeae6dbc7cdadb31db36d82959533da5a7317674a4c546c9843e447229fce8be660c67dcdf8ae7424f4bdbf4bf8fbbb429f638813044300218e9972ca6fc2bb5cca45a68be8247737757854f15da9eb023e6e0530612c17992daf65c0c4d6d0deccb4128a13e60bbb737e207dd73a6cec88fa64c4fd2f7916366ae0bc454537380083047c216cccafbd0bcf45d160deed8edf5d93a84d275bd6f13fc02c9f89d5fa61e26e2ed3e03ca1743b246c68f5182b65a8ea6c42566fa39c1cbfa98accb2f93427b563bc046701377adb3961173b1781e518c3cbd580da3382e7b5648d3754a9b8bb1d7ba7b2521b0afec129c1748528769554909f4aae1767d2a98fa6317a34b734ae69c0890c15549e8c0ef6714e97553da5be1b7b3c02f774aa288e863f199977a34b0ba58dd95d37fd795a019f88c170007b21814cc4a0fb8d05d51dbaad2c60eccff42eab636eaf75c08a72dae4735f704a4e4b3036986c666684e18517e30b52022440214dc4d6e04bfe6d9907f67d5cee19c166528624851767b05d07f780bcab6d125b671ade0b8a2363b298031fc6c3e96ecd25ab9fa71ac2cdc2a094e05e9a76757e0e30183988229735429e118a7e1ef8779e9b0cb55705b6e15e1f3647be94a7a84921296ca15e83fb31b63faf771ddd1582ebd67d08afa7e260fcacf87ccf0f5eb0a66d0f0ef42d5a291e7681ad4b2145a82d838bfab1605a3a3cc09f83a2025268f539fd95905c917feb033834a1323b98a6856a1e6744b68304774c14634c2cc6ece65e6d8a2e7f00f49a5672324018a1b515f356bcc902ecbeaf38da07bbdda3b40e079ee3f0a76704312bbeed09092ac047414b3b6569a6bc40fd236801a8c2cc3d9030b0f7f8fc523f5fbeaa7824687054a57c226f2406d5ff2bd1030e8f159e8f20305a0713d52afbd3bcdcebbbce217aa0b6e6fda95913eb344dfb5ee722170939921cf12bd7d1060c66339414e3def4ef0a66ef5b47ccb1f786298276a81c623712338eb156130c65b0d4cb0298f5767ea3e96f06ffade7ac6c16cae8e4c8cd474be62e774ff4a4fa1fc896009e70c30c88e4ee9f4c874d4a71e9fca570cc89fc8112ecd60314a902e5e345ae6f28aeb4ba488990b9354ebf4c9bb269a673efe671497ec6ababd83311953d8fafbea25adba4eed827bc1215fe34845b1390764fb4db41f18982033fc814a5c335766d8dbdd06e356eabb2aaec37e91e5db94c4647bc79fcbee451ff18ae9414a03766662eb6f0019263f57a6b64285171a06dcdff8db1e7f586d66a5d624fd320112b84f55e14a4303607cbd7eb785f1a7d974b2b29b1e22ca8843582893b858f8e7d6fce7392191ed3331830b654e1d9bacf30dd77fff751c5299001578fd4fcdc9189aec29096a8d6dfb7d2d330221d76f0f092079bf70a1f74bb85dae3e084847fd80a19b8df1c20533f708546a430a6aa5b2f101a312d5e01bb697a618b308d71e0f247f43ae5495c57979d9b8edf888540134e33cb46e8d4b5dd29b135558cf0e896193befb3589444f220f3ee261cbda14f090f07f69e4dbf612f8a2c88a72c610125358c2e4a2186e1da770ec87f73f32e0a61de1071e3e75c2e6381c4d3135abd8c730d012620665254cb6af19685d3e05d25f1062cca77bcab8cca069793b48ac880aea694bfb062093ff3872e18ba68f5f58bb87161b6b8d0e4931f61cee2769083589e6da5b79d9431fe51bd2eae20b67c9e7b4e32e1b2a8dacd523e603b533c9c06cd40f10aa31fe6a5737bfcd1d3a5d665b1a4ba9c84ce8efe539817b7d79fb0f51af553b2b6d4b205f79dce01f50b3590a0123cc96304aa2a733585b4b21e7b520def5597d4ebe10997a2b4941480f95a5df1bf1d3c6290248445f72939724533693e8530dc9812960e12d44cdec4908be45842a41d9821826ef91946862d984b8f33e8cfa95dc4faf91293bd83edfb3890d75d177a2788d62767243e3bb79b2b136f2130730e881a05a4c984a42c431ea8d969420b9fe47b1993e16178cf255dbd1842c8bc3106906a7cd7589fdcba1a30a9d477d517cc7579e4bbd69ac72b64276b2c5dfea1ff424c6ba806aef09d423ce05cbe5621a8e225c8135d5510c80ef270c89e55eafa4c7db00c5fc91524918da3ab4e6cf2e316b6aef0e22fe85a16abc9608277fd1da97bfad342d19971ed9daf3ae63be26a319474fd8c8597144473d32a7d7fb7e683e53266632cb205cd17277f66ff64c0dde6392c5366a517a2312da981e06c84bd9b85469930d5795f52edea1b1bb088972a8dfaee568793bcbc3787b339543c623919444866a06ec59990ef423a0ad905787af395f58818d081fd3ef4a505b6586ebcb7377c7f72e203e824fe5a2443eda6f68d6fade01c06673d1e6b62ff8e0a97d745306a77c72bfbfad7a3e8366d8f4796ede87dc558e8545230b6524c2684f4ede7d9d0fca54bd61b52787c5233b4255fc6559311fd9e686d56bf13119caa78bb9bf3aa8b01de3bbce87549d2a500d41174972849b3cb364d541d47ace67a34df6969e8256402980d8029636c902d0b4add59e364f2104b4356d87a7dd0cbfec3132e4302259f92a6c4ed164a8548c2457dc99fc8b8c31e08321276d60a4459d31b00094d1ad946ebca3e407f6ad855b33d2e28f1ca8454a69090ffcdc68034e88feff99c1843cef8f0fac7d38ebf97bece0656d1f26ca4ff28c43e1b1470a83d0f1816fed266c2311a6b57352a3a9e65d5e0b9c1b2ec209928f1967cca51f07b336c343e7bf05ea9e12bf39481ed03a11ddb6df2c3565fd4ba80f1ad3166a1db4461c6790de9bfb169aaeddb125dfc192c13917c17b8ab075bc577047c3958fee47a81d630a677d1bf525ef79ca64e6a1d14c2dfe8cee67e85a4b640731f7dbb6a0463d263f4750ac529350422505ef0a", &(0x7f0000d41000)="99b7db46b7ecb52aedc88b3417c4a70a73f00a7f1ad0a235006840210783f1b0118005b452ac81086f308cea536dec45a4666b956af1569e", 0x0}, 0x20) 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f00006d8000)="fb5c0c11ee7d9340d998a7a641ed"}, 0x10) 2018/01/27 07:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x40003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002e3000)={r0, 0x28, &(0x7f00002b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d1e000-0x10)={r0, &(0x7f00004a8000)="5f21fb48a7750d988c9ef62ca609db2361ecbfbcf75efbbf43faa199ae763046192073c40f8b06b21e258eb94ebf9cd465064de9a2c18c1ae400afa92e4a6651ff5fc267b4ef59d5733ec75ab7dd7c68839495f9b22abd81e1d8ffe58fcad0d5d1b0c4538e5a0af07c2a69f0033eec892c9153aed7630e08d41f72889cbe32e9782d1f8081624f09"}, 0xfffffffffffffeac) 2018/01/27 07:09:45 executing program 1: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xe486cf9ba071c768) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:09:45 executing program 2: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000311000-0x10)={&(0x7f000037c000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000265000)={&(0x7f000010f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002da000)=[{&(0x7f000037c000)=""/192, 0xc0}, {&(0x7f000032d000-0x65)=""/101, 0x65}, {&(0x7f00002f0000-0xfe)=""/254, 0xfe}], 0x3, &(0x7f000037d000-0x66)=""/102, 0x66, 0x6}, 0x100) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000de000)={0xf, 0xa, &(0x7f0000180000-0x50)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0xe, 0x7, 0x5, 0x1, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x4, 0x12, 0x0, 0x20, 0xbee7f5c9698aa24b}], &(0x7f00002f1000-0xa)='syzkaller\x00', 0x0, 0x38, &(0x7f0000284000-0x38)=""/56, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002fd000-0x8)={0x0, 0x0}) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000037c000)=0x0, 0x4) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000037f000-0x10)={r0, 0x28, &(0x7f000037f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000037e000-0x10)={r2, 0x50, &(0x7f000037e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000037d000-0x4)=r4, 0x4) mmap(&(0x7f00000a5000/0x4000)=nil, 0x4000, 0x6, 0x20130, r3, 0x0) 2018/01/27 07:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ecb000)={0xffffffffffffffff, 0x50, &(0x7f0000570000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7c000)=r0, 0x4) 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$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000075c000)=0x0, 0x4) 2018/01/27 07:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000831000)={0xffffffffffffff9c}) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f000020b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000272000)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000059c000-0x4)={r3}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000e5a000)="", &(0x7f0000aa1000-0xc7)=""/199}, 0x4) [ 1008.112464] can: request_module (can-proto-5) failed. [ 1008.118958] NFS: bad mount option value specified: v4† 2018/01/27 07:09:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007d8000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) r1 = bpf$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, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) [ 1008.153259] can: request_module (can-proto-5) failed. 2018/01/27 07:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x5, 0xc7, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000874000)="", &(0x7f0000616000)="", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x8, 0x8, 0x5, 0x2, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:09:45 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007a9000)=0x6f13, 0x4) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x4e8db47f04fbcff7, 0x300, &(0x7f0000f77000-0x8)={0x0, 0x0}) socketpair(0x4, 0x7, 0x2, &(0x7f0000f76000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0xb, 0x80805, 0xe, &(0x7f000083a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f75000)={0x5, 0x78, 0x2, 0x81, 0x5, 0xff, 0x0, 0x9, 0x801, 0x2, 0xfffffffffffffffd, 0x2, 0x1000, 0x6, 0x7fffffff, 0x7ff, 0x7, 0x80000000, 0x7, 0xe4, 0x40, 0x24c, 0x0, 0x4, 0x6, 0x3ff, 0xffffffffffffffe1, 0xfb, 0x100, 0x7ff, 0xffffffffffffffae, 0x4, 0x0, 0x7, 0x0, 0x40, 0x3f, 0x10000000, 0x0, 0x3ff, 0x1e1e1c4000b723bb, @perf_config_ext={0x6, 0x8}, 0x2, 0x3, 0x1, 0x2, 0x7b, 0x8b9a, 0x5, 0x0}, r1, 0xe09, r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000abd000)={r0, 0x0, 0xf1, 0x9f, &(0x7f0000f76000)="3a0000ec1cab15653e7e3574838f3ec8c5159dfe0467e15c4501944e98cb5e9efdb7b5fbc99eac07ae70ff60f27686212735a17f25edb0be7d43efdfba3109237a8433fa6fa8e69f4a075f7055dcc36ba7501e6560b28826d1422584781b2f76c886000371ebc12ab4eb3bcb353316d45b96e6863034cbe1b94d049a786b34aa09960efbc93699c5c20f4dd633ddd7037ca29de025322f29074c117ef58e776150ab614f3acee8cf6b8ea32c5ea2833c679977daa65c8bccf17ec5a0df57cd96b92316d824a0f2f7035e0be58a6d80a1995b00a004448d28c4c5267b8f8f7cf41ce607e950b43387fa2664326edf28f0c1", &(0x7f0000f76000)=""/159, 0x0, 0x800}, 0x28) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f75000)={r3, 0x50, &(0x7f0000f75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ec000)='./file0\x00', 0x40) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800042) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)="fbdc5301ad305c363d7819cf12a564e1d85057c5762c0d7f22334d374c2131038c19aa701296072471564e840e8c6c65f24057a086f0c964a7c0843f5c9aef04d2afc7080101f9489eb5eec1b2ee783497e5e8e86ac7b75ab4ccf54038ce238fee94c6f41fa394aebbeef19ac3dde56d5688ca3bb6ebd70b6274a59e56c0a1ceb3cde84bea78241bce07c47611f89151ff23411418485fdb1c90b2b889fc8f02e6ccfc6a67fe9e211343876588c5c297c49bd174352d82c8839f1904b89a7f2cc370e6557a0046a5") 2018/01/27 07:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") mkdir(&(0x7f00001c8000-0x8)='./file0\x00', 0x144) mkdir(&(0x7f00003b4000)='./file0\x00', 0x0) 2018/01/27 07:09:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000612000-0x2c)={0x0, 0x20, 0x80, 0xd2a, 0x14, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0xfffffffffffffffb, 0x8, 0x10, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") mount(&(0x7f0000ddc000)='./file0\x00', &(0x7f0000eec000)='./file0\x00', &(0x7f0000dbd000)='aio\x00', 0x800, &(0x7f00001c6000)="9bc61dd219481709f157e1a3b06c1e29a16c68b154675757f45dc4513d85ebc275ce16968a2e12949d5d83e4b9bbe5ce164756ce8b72745cf4afcb29b7f86793dcb803b242f7dd8bbbbddb6390260c25eb91a74d1ec6fc8fe179278815f137990b26292f73b6cc42247d806dd8c637563c10924e669d4efe0e6d282d23dbcaf6b5fed49a55") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e13000)={r0, &(0x7f000004a000-0x1000)="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", &(0x7f0000a2b000-0x2d)=""/45}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/27 07:09:45 executing program 1: socketpair(0x0, 0x0, 0x3, &(0x7f00008c6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00004c4000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000d5000-0x8)={0x0, 0x0}) 2018/01/27 07:09:45 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x6, 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, &(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) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000065f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000388000-0x38)={&(0x7f000001a000)=@ax25={0x3, {"0dbaef771ae54f"}, 0x0}, 0x10, &(0x7f0000f79000-0x10)=[{&(0x7f0000cdf000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000f79000-0x128)=[{0x28, 0x101, 0x2, "be98b0841f727e1a4a0db901f116d969fe2ed05b46ddcdcb"}, {0x100, 0x10e, 0x2, "9b37dfc2bf19706caa89722e377f17e489b087035d2ddd9e64ad802d23481d1ec915dfd5ebc6eeb772cd31b9447008b0ae9263eb903928df6c93b50ebce43ef5a78bde0cbf5a1c9dc0ce3b3c6a0444fcf6590dafeee324d3606c06f5c8dcd7fa3a56249b74adce91bfe869839bc896dff3974a2c1454e09e4d8cb30b1d8bf8e5ebb7e7855a0addb4fec74c54c812f03931bdb0d7e172928719889442e7e21757946d87340b4df361b2e5f56b860197945cf6239bb988daaf39d61265f2a7e928981c1155087d2362e74b4b71eb774c8ee01ff72b24b34bab4d2a0832c1d28632fe5bf04f86fb3c58ccd825846f1128"}], 0x128, 0x8080}, 0x8000) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000)={0xd, 0xd, &(0x7f0000f77000+0xa65)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x64d9}, [@alu={0x4, 0x3, 0xb, 0x7, 0x6, 0xd, 0x11}, @generic={0x80, 0x92d4, 0x3, 0x1ff}, @jmp={0x5, 0x8, 0x8, 0x5, 0x8, 0xfffffff8, 0xffffffffffffffff}, @generic={0x9, 0x7, 0x10001, 0x1}, @jmp={0x5, 0x0, 0x1, 0xe, 0x7, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f78000-0xa)='syzkaller\x00', 0x1, 0x98, &(0x7f0000f78000-0x98)=""/152, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000173000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00007b1000-0x48)={0x8, 0x15, &(0x7f00008d4000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9c0041cbd641bd0b, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x4, 0xa, 0x2, 0x0, 0x40, 0x0}, @alu={0x7, 0x7, 0xb, 0x7, 0x9, 0xfffffff6, 0x10}, @call={0x85, 0x0, 0x0, 0xa}, @jmp={0x5, 0x67, 0xd, 0x9, 0x6, 0xfffffffe, 0x4}, @jmp={0x5, 0x721, 0x7, 0x6, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x2, 0x5, 0x8, 0xfffffff9, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000172000)='syzkaller\x00', 0x9, 0x68, &(0x7f0000aa4000)=""/104, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ad5000)={r2, r3}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) 2018/01/27 07:09:45 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xfffffc68}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='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) r1 = socket$kcm(0x29, 0x5, 0x0) gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000012000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000001d000-0x8)={r2, r0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f000001e000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) [ 1008.286932] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/01/27 07:09:45 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000d000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000013000-0xc)={&(0x7f000001e000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x72}], 0x284, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 1008.348775] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/01/27 07:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x3, &(0x7f00008eb000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000351000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e0b000)={&(0x7f0000839000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x4, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x3a, &(0x7f0000e9a000)=[], 0x0, &(0x7f0000238000)=[{0xa8, 0x115, 0x1, "f7ea4e57924ce6b6c00daeb709e4ade8126b73cb1351eff61628088cca298fdbf9b31ea7dfaded2c1896948c4e0c66e531d67cae998a900931380dfeb90bef8f6626da46536178548d87009137fe762f8b0f1d63c400c84b41fcdac5f5fd6acf438fca4599c5c811c32eeaaae45f481f455a91d40763fbf5cdd9c7f673914cdd91568773b6d26809f4d0b86f38351f495d"}], 0xa8, 0x0}, 0x8000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b12000-0x8)={0x0, 0x0}) 2018/01/27 07:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d74000-0x11)="776c616e303a76626f786e657431378e00") recvmsg$kcm(r0, &(0x7f00002c8000)={0x0, 0x0, &(0x7f0000e91000-0x50)=[{&(0x7f0000e96000-0xb0)=""/176, 0xb0}, {&(0x7f0000b14000-0xe2)=""/226, 0xe2}, {&(0x7f0000e2c000)=""/56, 0x38}, {&(0x7f0000cb2000-0x8c)=""/140, 0x8c}, {&(0x7f0000fd3000-0x8a)=""/138, 0x8a}], 0x5, &(0x7f0000c9d000)=""/65, 0x41, 0xff}, 0x2) 2018/01/27 07:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={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(0xd, 0x80004, 0x6, &(0x7f0000f34000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c86000-0x8)={r2, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 07:09:45 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000424000)={0x0, 0x0}) 2018/01/27 07:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000887000)={&(0x7f000023c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000f9e000)={&(0x7f0000e0d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ab7000-0x30)=[{&(0x7f0000311000)=""/179, 0xb3}, {&(0x7f0000128000-0x3e)=""/62, 0x3e}, {&(0x7f0000eb2000-0x25)=""/37, 0x25}], 0x3, &(0x7f0000a60000-0xfd)=""/253, 0xfd, 0x6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000407000)={0xc, 0x9, &(0x7f000068a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6e8, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0xffffffff, 0x7, 0x0, 0x7, 0x0, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x0, 0x1, 0x0, 0x100, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ff000)='syzkaller\x00', 0x100, 0xcf, &(0x7f00004e6000)=""/207, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000581000+0xda5)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000de9000)={0x0, 0x0}) recvmsg(r2, &(0x7f000013a000-0x38)={&(0x7f0000832000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000080d000-0x60)=[{&(0x7f0000c3f000-0xff)=""/255, 0xff}, {&(0x7f00000c9000-0xcd)=""/205, 0xcd}, {&(0x7f00000f2000-0x49)=""/73, 0x49}, {&(0x7f0000b91000-0x1000)=""/4096, 0x1000}, {&(0x7f0000834000)=""/110, 0x6e}, {&(0x7f000041e000)=""/0, 0x0}], 0x6, &(0x7f0000e01000-0x35)=""/53, 0x35, 0x3b77}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000828000)={0x6, 0x7, &(0x7f00002e0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0x7, 0x3, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006cc000-0x4)='GPL\x00', 0x2, 0xc6, &(0x7f00004ea000)=""/198, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000+0xb5a)='./file0\x00', &(0x7f0000001000-0x6)='logfs\x00', 0x2000000, &(0x7f0000001000-0xe3)="b5ad1287242ab7901fabaf902cb815b80094911719131756d9949dcea83a3b8dac2203f90be082025790b6349e6bc36adf6cdd07f23aef29789cab1c132beb8434e2691e3d016bd5983117335376f57b74bb0bab38c5a1954bb6f6679d4e24f54215f42714022cd4ccd9f4817a2c38adae818e5ae4441ca1655e0329a1bccc9cc6ccd85dbaca83437e9b37ffc4bf20484f7742253e685d18122633f39453c37139afa8302ece3b4c0c353b69aef4c789e8e16f3091726880e83c3ad17799acfd8e0058992711e556d2976d3a4eb40c3ef1f512fa3c7e1383505173aa5b71c0a181ede0") r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000003000-0xb)="97c840599fa78d4efd2962", 0xb}, {&(0x7f0000002000-0x5a)="2f9938501cbea1db363694391aec544d0f780ed69ad436367c1e6b81a7cc96c70997e635207d1e6f825e0897d0e6b9c7a9b4c6090e784b544b5d923c8494a4d1d22d5a4048d7f971eb30f35dff0951055d6282237723b6dcf768", 0x5a}, {&(0x7f0000000000)="b66f0c1d50f743e485b918c1d93fd43c314852257684d18bc660eeb614f3ec58df1c198d08ce51c1753f1a795ce06d42f13483f5939a67e403664a12e2ba28b47a612ff8ca11879e", 0x48}], 0x3, &(0x7f0000002000)=[{0xa0, 0x29, 0x0, "f8abdb496f1bdd1118b8d6638302de49f15fe5f182ee5db1d2d419cbba5b3eabf9c3001abe7707577c112a075184640c6d02db19b2f4bf1297f9acb9165db581444a151e54ac06397baaab0e801e1b7cdf495d389dfd597b41d8b6034f0d365a4bf4b6b2b2549c67d858f027653c99444eddf661347a8ca4f5ae540c526e5a4ac73af013138c4a140ba1"}, {0xd0, 0x198, 0x28, "7aebf767262900e9f3f290206b1974b95cb814f25e1633f6cb1ccaece529397164ad072be24f4824f82db746c7772172cac121a0e4b7b1e423987d122a5a4af2b2bf1f02a5376aba8f34688ca50793c9ceab8a010533275c8c28d7e23cb7a736fcd2be9302ca400de8991f3c4c16abb452b596646d58acaacc57d0099614f35e5bad4fb79a23a34b2ec03385235adf066fd805c7ad1e7dcd775ba2f32ee8fac4138cb77ad9fc180e4ceedd336d8c1a75a84ed1ca2452c35a43819de33c2f"}, {0x20, 0x3e, 0x5, "72f14499b7b081a9ccb4831174"}, {0x98, 0x29, 0x20, "b939eaf3eb57e97f93044b550ae388f85c3b5b5aac565d91af5a4588db54e6e9bb99ef52b10790831e93f04c6234dadb388dd39d5cbd3903e047dd2fe3284b5430ee4a6e7d81b59d98b391f67c0f6e92e1cb76ae4057dff4dfe67ef07b3e2a80430c76eb4249ed68b73c4fe457b48b3a89b890edd62bc8b998856eea088ab640f2"}, {0x28, 0x13f, 0x1, "a218bce302e7286e5b6e9569d02ad686222acd4662be"}, {0x30, 0x11d, 0x80000000, "a70e2d767657ddd59a093feaca146990b03283576d9018f38e251455"}], 0x280, 0x8041}, 0x40004) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x5, 0xa, &(0x7f0000004000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x4, 0xf, 0xf, 0x3, 0x0, 0x8}, @generic={0xff, 0x800, 0xae, 0xef12}], &(0x7f0000003000-0x4)='GPL\x00', 0x6, 0x14, &(0x7f0000003000)=""/20, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r0, r2, 0x5, 0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x1f, 0x9, 0x800, 0x8, 0x4, r3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0xdc94, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000006000)=0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000007000)='selinux)&ppp1](-]\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000008000)={r1, r2}) r6 = gettid() perf_event_open(&(0x7f0000005000)={0x0, 0x78, 0x1000, 0xa515, 0xbd9a, 0x74dc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x65, 0x6, 0x2, 0x8, 0x0, 0x2a, 0x5, 0x7fffffff, 0x3ff, 0x6, 0xffffffff, 0x1000, 0x4, 0x1, 0x1, 0x1, 0x1, 0x3f, 0x9, 0x7ff, 0x3, 0x8, 0x3, 0x9, 0x10001, 0x100000000, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000008000)=0x0, 0x0}, 0x10, 0x8, 0x426, 0x6, 0x9, 0x1, 0x1, 0x0}, r6, 0x9, r5, 0x5) 2018/01/27 07:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00002a4000)={&(0x7f0000663000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000022f000)=[{&(0x7f00000ce000-0x72)=""/114, 0x72}, {&(0x7f0000e4c000-0x91)=""/145, 0x91}, {&(0x7f000077e000)=""/68, 0x44}, {&(0x7f0000174000-0x20)=""/32, 0x20}, {&(0x7f000090b000-0xc5)=""/197, 0xc5}, {&(0x7f00002b1000-0x21)=""/33, 0x21}, {&(0x7f0000e8e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e60000)=""/241, 0xf1}], 0x8, 0x0, 0x0, 0xe7}, 0x0) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 07:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)="") mount(&(0x7f00001cc000-0x8)='./file0\x00', &(0x7f0000611000-0x1)='.', &(0x7f0000050000-0x8)='iso9660\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/27 07:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x1000000000000, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/01/27 07:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000050d000-0x2c)={0xb, 0x9, 0x2, 0x1ff, 0x2, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = getpid() perf_event_open(&(0x7f0000cad000-0x78)={0x4, 0x78, 0x4, 0x6, 0x4, 0x4, 0x0, 0x100000001, 0x900, 0x9, 0x7, 0x9, 0x24, 0x5, 0x1f, 0x59, 0x9, 0x7fffffff, 0x81, 0x9, 0x3ff, 0xff, 0x4, 0x9, 0x1d, 0x200, 0x0, 0xfffffffffffeffff, 0x0, 0x12, 0x10001, 0x3, 0x1, 0x8, 0x3f, 0x80000001, 0x0, 0x0, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000f49000-0x1)=0x0, 0x0}, 0x1100, 0x4, 0x4, 0x1, 0x8001, 0x27fb, 0x6, 0x0}, r2, 0x4, r0, 0x9) 2018/01/27 07:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000028c000-0x8)={0x0, 0x0}) socketpair(0x8, 0x5, 0x100, &(0x7f00007b7000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001e8000-0x10)={r0, r1, 0x5, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) socketpair(0x11, 0x4, 0x4, &(0x7f00004d0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000196000-0x3)='+}\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 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 = 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$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) 2018/01/27 07:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x2, &(0x7f0000574000-0x28)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}], {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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009e0000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00006d7000-0x38)={&(0x7f00005b0000)=@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, &(0x7f00008da000)=[], 0xa, &(0x7f0000995000-0x94)=""/148, 0x8b, 0x9}, 0x200000040012041) 2018/01/27 07:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000481000)={0x5, 0x3, 0x1, 0x11c, 0x10, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000387000)={0xa, 0x11, &(0x7f0000d0e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x4, 0x3f4, 0x6d8, 0x7}, @ldst={0x2, 0x1, 0x0, 0x0, 0x5, 0x8, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x0, 0xf, 0x0, 0x1, 0x4}, @call={0x85, 0x0, 0x0, 0x6}, @jmp={0x5, 0x5, 0xd, 0x1, 0x7, 0xfffffff8, 0x1}, @alu={0x7, 0x7, 0x1, 0x5, 0x9, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000368000-0xa)='syzkaller\x00', 0x7fffffff, 0x65, &(0x7f00004c0000-0x65)=""/101, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00002cc000)={&(0x7f000016f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dcb000)=[{&(0x7f0000e3b000)=""/52, 0x34}, {&(0x7f0000cbc000-0x50)=""/80, 0x50}, {&(0x7f0000700000-0xf1)=""/241, 0xf1}, {&(0x7f00008be000)=""/3, 0x3}, {&(0x7f000068f000-0x55)=""/85, 0x55}, {&(0x7f0000d89000)=""/220, 0xdc}, {&(0x7f00008f0000-0x33)=""/51, 0x33}, {&(0x7f0000dd3000-0xa5)=""/165, 0xa5}, {&(0x7f0000357000)=""/45, 0x2d}], 0x9, &(0x7f00009a7000-0xe3)=""/227, 0xe3, 0x0}, 0x2003) r1 = perf_event_open(&(0x7f0000d68000-0x78)={0x0, 0x78, 0x6, 0x9, 0x25a3cbba, 0xff, 0x0, 0x7f, 0x100, 0x5, 0x9, 0x98, 0xac, 0x8e3b, 0x7f, 0x1, 0x6, 0x6, 0x8001, 0x9, 0xe96, 0x1, 0x5, 0x1, 0x14, 0x6e7, 0x158e, 0x1a9, 0x80000001, 0x3ff, 0x4, 0x3, 0x7fff, 0x8, 0x1, 0x5, 0x1f, 0x6, 0x0, 0x5d, 0x2, @perf_config_ext={0x8, 0x2}, 0x44, 0x6, 0x7, 0x7, 0x401, 0xfffffffffffff800, 0xb4, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000035d000)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d40000-0x10)={&(0x7f0000018000)='./file1\x00', 0x0, 0x10}, 0x10) 2018/01/27 07:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000730000)={r0, &(0x7f0000280000-0x87)="4e3ca6605dbed45357b29d4c1b44adc4abb0e47645e421ad08781d25b620a0317b2b5fec61521365d6d18ff7182c0c17b95e91b331efc68a8d4328da3c5b4978647604c20a572b9ed37007e4a8a1ec46532d4b971b31e1ad4c7a9cee22611bb601877b40d1e3743fe3eb57348416147b311ddfd2a7ce02cfed87a1056327ce1bcfd064d5b77a09", &(0x7f0000501000-0xb1)=""/177}, 0x18) 2018/01/27 07:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000322000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dec000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007d8000)={r0, r1, 0x0, 0x3}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:09:45 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000-0x10)={r0, &(0x7f0000023000-0x31)="b741145fc3d335db6d20e602ca3d089293d7394f9b82f92e9f55697b8caf6cb92d8cce7d80fca43404fd8e713aeed062979f6d3bbc388f401d8878e2a6ecfb8249d28407923514fd5bbb19046a3cddadb7d68020844bbbbe1c74d833ed21c4eafd0c6176882c590eda8c9b09a3322138211e182dfa9a8d0d504ab0f9d3d46e4be52dab6bccf4f1180f40699f72d6a970f0bce10ed54bca605b7cf355151588452acd621a125d35fb7396594f8f03b50281125220a487f5282dc6aa1643ab2774e5211b85357adbc5780a005101ab"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff9000)={r1, 0x28, &(0x7f0000a91000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000bb000)={r2, 0x3, 0x18}, 0xc) mount(&(0x7f00004e0000)='./file0\x00', &(0x7f0000158000)='./file0\x00', &(0x7f0000bb3000)='bdev\x00', 0x0, &(0x7f000045e000)="") 2018/01/27 07:09:45 executing program 5: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xffffffffffffffff, 0x84, &(0x7f0000f19000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000af4000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f19000-0x10)={r0, r1, 0x5, 0x3}, 0x10) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000488000-0x10)={&(0x7f0000f1a000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000bc3000-0x38)={&(0x7f0000726000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e5a000-0x60)=[{&(0x7f0000933000-0x2b)=""/43, 0x2b}, {&(0x7f0000ab3000)=""/183, 0xb7}, {&(0x7f0000b86000)=""/230, 0xe6}, {&(0x7f0000f1b000-0x7f)=""/127, 0x7f}, {&(0x7f00000f5000)=""/165, 0xa5}, {&(0x7f0000f1b000-0xa8)=""/168, 0xa8}], 0x6, 0x0, 0x0, 0xfffffffffffffff7}, 0x2002) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f1b000-0x48)={0xd, 0x7, &(0x7f0000e83000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0xb, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x8, 0x7, 0x7, 0x8, 0xfffffffc, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000671000-0xa)='syzkaller\x00', 0xf8, 0x6a, &(0x7f000006a000-0x6a)=""/106, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f19000)={r1, 0x0, 0x4c, 0xa9, &(0x7f0000f19000)="220b6e3da05c59b5ef88a5fd04ba9744f141b1c8a81960add6a50d7a68a69a050aee287a985406a5a6bf3189efa670295a3dc4d286fc320b9aabaceee86e14bb9c61c5b3d0c32ef34c88aec0", &(0x7f0000b3f000-0xa9)=""/169, 0x2, 0x4}, 0x28) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d34000-0x38)={&(0x7f0000f1a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005fe000-0x20)=[{&(0x7f00002a0000-0xda)=""/218, 0xda}, {&(0x7f00005a3000)=""/213, 0xd5}], 0x2, &(0x7f0000f1a000)=""/166, 0xa6, 0x7ff}, 0x2100) 2018/01/27 07:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000061c000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b80000-0x38)={&(0x7f000010f000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000c5d000)=[{&(0x7f0000af2000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000190000-0x3)=""/3, 0x3, 0x2}, 0x20) 2018/01/27 07:09:45 executing program 2: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair(0x9, 0xb, 0x22de71d8, &(0x7f0000c74000-0x3)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000ed8000-0x38)={&(0x7f0000325000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x4, 0x0}}, 0x26, &(0x7f0000d7a000-0x10)=[{&(0x7f0000f19000-0x98)="390fb9d25276c945840ace47a821a150548ffb0aa6c816d47e046349039977b076393c861c0b3e595207f2c64937bbc5805d1d5048a51a007a8bc2344984ba4671b832387b15c67d3479b8e47cc83eadde9c9b349b18ef8d5e796bad822459a62fbd8498867420ef9634eb2e96a87344cae6e3f698de7ea4eccb56238b5816836c8cdeaf473ccc7868a8edcf4bae5f2deb3fb47602ac1dfa", 0x98}], 0x1, 0x0, 0x0, 0x80}, 0x800) 2018/01/27 07:09:45 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x80, &(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) recvmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000002000-0x15)=""/21, 0x15}, {&(0x7f0000000000)=""/169, 0xa9}], 0x6, 0x0, 0x0, 0x10000}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r1, &(0x7f0000002000)="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", &(0x7f0000001000)="0a43196746d1b5f34728ae046817e0646e85c7692b032a559d67018740b2e2e95d1119ebf3f24a853f345c5400fed56ba916b5efb66b9d60c4f374fc5fd20eca6e96a659740b23a06adaa33e2e75629111e62af6ef29519c0200c72b147a51d9ee43c41db9c3238ef5fb77cca7450da5f9f9d171cd622a46ae3785ef699afed98b7830bb9fd35b3a3bd69d29d8abab0557508af9342fbe9fb0bc026d1a54e04c327c59fc4f239337d7745ad426760cfefdda80b1bc15a6d6d387c7367c154ee73f95a3fc3c24276d67b15f50642a10b88f9105f13afecfc033a942a2ea8127ef423c627800f3e8c4ddddc63e3af0efd120", 0x0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xf, 0x4, 0x6, 0x8a, 0x4, r1, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) close(r4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002000)={r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x80, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r3, &(0x7f0000001000)="27967ef051d5f1ceca8ac7c95bd86a6bc9c77e18a42529a09554a478856b6fe3e4752f438ec4d496ae6430d0e940c48cce7bc5277b570b33b770eb936859732ea402c5710826f6f6fc1e82300e2c5197531beb5fad51487ce079e89dfe5235be8aa092c47c89d0e0944e713d26c520b4a06a3acf175c32647d0dd1578cab0217b32b2fcf64fe86fd7aa83666003d83182e7e4c377f8ed4a85f121a05346ef702dfa287e283b692b0c7a77300dc65c83205f1aa32c27c7da67cfe7d31971150d96d6c32041a81c5470dd72c16a879a507ad35bb40791a09d86af3b6ad35d9656fdd95e55a487c05b3afdccb641c516ec640a59fecc23b74", &(0x7f0000002000-0x1d)="033e427e768286fe2be9a7254fa800a02dd9490e217c33e6f2d816a4b1", 0x1}, 0x20) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r0, r5}) socketpair(0x11, 0x2, 0x8, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r1, 0x28, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={r7, 0x3, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x1, 0x0, 0x3f, 0x3, 0x10, r5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r6, &(0x7f0000006000)={&(0x7f0000006000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x30)=[{&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000006000-0xd8)=""/216, 0xd8}, {&(0x7f0000007000-0x5c)=""/92, 0x5c}], 0x3, 0x0, 0x0, 0xfffffffffffffc00}, 0x2) 2018/01/27 07:09:45 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007f2000-0x10)={&(0x7f00007f3000)='./file0\x00', 0x0, 0x10}, 0xffffffffffffff6b) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f6f000)={r0, r1}) 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) recvmsg(r0, &(0x7f0000ea6000+0xe44)={&(0x7f0000f71000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000080f000-0x30)=[{&(0x7f00007a6000)=""/40, 0x28}, {&(0x7f00001fd000-0xd0)=""/208, 0xd0}, {&(0x7f0000f70000)=""/210, 0xd2}], 0x3, &(0x7f0000f70000)=""/212, 0xd4, 0x9d5}, 0x10142) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000111000-0x8)={r1, r1}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f6e000)={0x0, 0x0, &(0x7f0000f6e000)=[{&(0x7f0000a15000-0xd4)="2c377d6a242f65a45596293acf90acbd95fbb86d533fcfc2377450fe55c5e57e440644d46e0da3f04116cde9d4eae8048c10afdc7764f1aa1033dd7831b4a119f63dd726da6635135bd7d1063c921a971fc705e39def30b882a30831188d5380e2a2f07f89fc4ddb27d4e232b4dff6cdb76ded693e63cfab1a189c4d0676b5d7b856cf144c0807a4be9ec60caf7b780079987673f4c7fc4c99c0630318fe0572715bb0f2cd5c217da417d6553f934ee33649abe591f1ad689ce523bf3bc52a878da9215a111c1ac0944606eaa5dd6a9f39c8817e", 0xd4}, {&(0x7f0000848000)="ee30a9e4074d3620277e7a1be6bfa2ecdd2610edbe22cfa5d1dbec5be20ab046dc455a8b505cc91721e4c571d30ebbd5e37f2bed9b77e643bbbc3689ac35dc569d5c941bf15e65929f522055882d584b755894ed1fed452725edce701e438cd29bec64023ce978e5e5963f2772c1bcfb79001f37640c0816a5576fcbcd3a19ea13492e00911cbf089bb58eb3068d58d6e108131b4244ff46064ac038078bdff40d2b72899b0cea161eff23c7db6e6d7dc6c0162198ed636f1b07d22c73ffbbd71b3a6bfce14f7efe747f345765ded89e73d317ac74c01a1fc784cc1a65fd6d75ebda1c6edb85fd0f80db23f0945a2a0d3a3079d6ab13", 0xf6}, {&(0x7f0000f6f000-0x21)="2fae133d0961b31195bb2f98a39b9cfa55aa57c0399ff57d9441a3ef12286fd9aa", 0x21}, {&(0x7f0000f6f000-0xe4)="51aa34b866074602f663b4b0416817a67cc9bf200683dc72d5041abdd8a59b33f0524834e8bcbfe1535e566d0e8451c4574c97e39a567b6bf54c7deab6cd2bd5c6c58106e81309550e8ce76438d79b1b81e4800b526387729c0b036be7393e588ca6350c91438681c986d47023d04225e2dadabd27187775eff45d753e01a8d537cdf99a864b441a7557642948a2acdee2165a8d281c9af396641571eba14af6f774b73a8e2a3a95f66e083fced78dde57cd8694001784e2116e640fe882e0d08c606a2d57630a9f518019f68cd150a89fba123b93f3eb79bf3ff29bae73c75b40a62fae", 0xe4}, {&(0x7f00004ac000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000f6f000-0x12e8)=[{0x78, 0x10c, 0x81, "a3c976fbb0b699dc2864c5f857ec8148011f6eb54ee909b5dddac1a70a51160baf2ef4a070fcd50599ab6ccf4fefd4b539ed761553d2398dfe5761132b947de4165c8c546d33a8c57f3914f37dffe5ad87e39ac06a6c68deaed592b28af0e4b7a36a93"}, {0xc0, 0x0, 0x3989, "54a07463221348bdc915ac1dce036014f6df83130affcc4e0ef5812fd6eebe862737ca35addcd744a4fa99debafe70fcfc5aeac6242ee2ebe0caa7b36b83995af8506a80582812322e5a95c61939edc39036d6e3d15edb520ee3e5d6aa43d5c2a2ccdf59288c8a1397da6259d79890032734de72fa3a2ba62b2132ba1df8bb3696e573c7e8366421245219a13d0ccee354bcde765707b3a18761a49cd86e124512a7d50a4832ebdd02"}, {0x1010, 0x10c, 0x10000, 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"}, {0x40, 0x6, 0x1, "82a15b613e99dd52a5a5ef767ac752bfb98eeb2501dc8acb835f30f96fa006e1cc077d6e35fe86abfd68ec4862edb4a8"}, {0x88, 0x111, 0x1, "a6599d8af8777f85e0a2e13750669551cdeadd3aeb4e67448c78dfda188799e9571baa444152b80830ccc70aec6778a869080906e6bb9c47dc6ef9726fee63f287cd34d013edd6c0c523590e91efaa86436a2b56fc5ddbafe7f0888d396da85500b5b715deda3beacce09cb6eac38a7b69"}, {0x28, 0x10f, 0x5, "65c365a57ce95be417a58ed9a144cf686c65"}, {0xb0, 0x11f, 0x1, "c68b9361f670aa792a49d66b236b1c146c906739f1996d892fcff709d956b1720a45998cc58955ac62e7ac3d1cabcd5ae724acfc2f1466e14e94694de89c1da3eb128e9ff577d7976a6e3d9b470655ff5453a9044d6874a8dfb876f6b901f2e91fcbbe136f9b96cf4cbf404666434d67f3963c06cd35a0663f1ba8f715bf332bdb79b35899eb59c8d1c05c52f796c588c9982dc1885ebe2d499b0fa4b1fb8a90"}], 0x12e8, 0x8800}, 0x24040040) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000065d000-0x38)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000f73000-0x66)="c87ad99397facfb5b2af6c8644a58b66f3df75c532bbbf997e59199097c2bc03585359117d801fa2cf14b2ac878b4f4877f8724f544df75dbbf8fec50e16a28c12e7fa113b55251807a305331ee909822dd2c034dd0d2f247ba9e0eb08ee44200bf6c1dffd5d", 0x66}, {&(0x7f0000f73000-0x26)="7d2083cafa5a740ebcdf0dfa822e4af6ca2c0569caf66b28ca81f84207706b8ee7c67b3dfd81", 0x26}, {&(0x7f0000f73000-0xe8)="dea0f075d6a98c39a5b3ed13ff30d8bffad365495e2822626a7e4f9269950e3c3b406dd415888eed71b068cf92fab8b9cff7496cb1fcc4933edfeeeb6c106e1c70fb0d65f7b8cc24f0e19591f940ebf27db59dd507043d83a96f9660ee40ff37ab9e6caeb0e954b87872a8ba93f436c12e3699b53ea2de1f0937bd7aede4d93187953f085bcf6ef1e3a811c03a5ceadfb8eeaee43b6825010fa4a075f744230c1f141aa6ac1c1ac526964fcdf8c7a3fe5144c52fa0de7d850d5b8e05d01adcfa6894b39e7352f35e2f6fc57a39b4ca1a13fc591b101f06b0e55ae03f229c59b1b5e566bf3df83e7d", 0xe8}, {&(0x7f0000f72000)="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", 0xfd}, {&(0x7f0000f72000)="1d785484fa196bc4838dc64dba037051244b6b8a7adfb1865607c8bc03c09237d5acc5bf27242300faeac73b5c6e5c42507b5c38d8c33c8d3bb34870f05675bf54327ebefb42269f1856d38bdabaed38fcf02a41b582beeccea41aaa7b3af1e61c061e319e0a1213ecda78ba2d2177864f6bbd758d74916a7c2c723af486e8b1898c0b7aa547971c6efd8a3bdeba3443f90e2a129f1268eeb290cabc36fce7", 0x9f}, {&(0x7f00000a4000)="ea0daf5c21d1e5eb06ceab1bf28149e6f16d6d0912cb0eec4e9d2e2d13327d16590111da3420212e5d1ae15ae8d33a6a74d3fcc10546a2dca97ea8cca913ea1d974f37da1de9e713a94fc34b73999b42ef239fef93a9db28d6e38a972a4b2778627691dbd0a8f26855b3a57e74ac3c8c6e2ba636868aaa24151bb3ca1350759031b91bbe2f0b636357c2d4da6e313d41795d9b76175f2a5a8db69622275c6478b653e8e3423d210d29", 0xa9}], 0x6, &(0x7f0000777000)=[{0xa8, 0x107, 0xc27, "4245cb730b2e2dc2232877c0e02c77ba7894d38a3e21801cf358fa6525e39265c4be0c9aa1c612c20092e12507cfb67dcfb4e112282324dc23f59f62376d37a92beb0c78b6065edba23e66a1dce39b1fac58043d26155920f99c0ae3ef00cf12a80f066284d84cb090d118ef730676f7bf4b46d900c8fc1d6d400c6d7efc4f9e2dd37804675432c0e01f9a0945960732065b"}], 0xa8, 0x20000801}, 0x40084) 2018/01/27 07:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x57020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 2018/01/27 07:09:45 executing program 3: 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, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f73000)={&(0x7f0000450000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ea9000)=[{&(0x7f0000625000)=""/243, 0xf3}, {&(0x7f0000f74000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a65000)=""/208, 0xd0}, {&(0x7f0000cbf000-0xbd)=""/189, 0xbd}], 0x4, &(0x7f0000f73000)=""/0, 0x0, 0x5}, 0x10000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000350000)={&(0x7f0000df1000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00003ac000)=[{&(0x7f0000f75000-0x56)=""/86, 0x56}, {&(0x7f0000f74000)=""/138, 0x8a}, {&(0x7f0000f74000)=""/59, 0x3b}, {&(0x7f0000f75000-0xab)=""/171, 0xab}], 0x4, &(0x7f00001f5000)=""/242, 0xf2, 0x77}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:45 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000005000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r0, &(0x7f000000b000-0x81)="b43f3f9501216a44ea08945508bac70f5733fb4f6786b916c78fee8f5402315f9c06e1f07e5e06ed5c936857a63f7ec6e00f52cb92f584708b255f8349e52664aba47d1ad064a6c854a09bdaca637bac22dac05e7f878fa4aa76299543fe1acf95ab9688753e8f620bec4db0a7d8bb67c7aae426ce6d68ba016bb4ed87df1d75e5", &(0x7f0000001000)="a7f59019d810bb9d64e9c7c5253ba6aa8e68dcf37a31505e313567afb0a518d0dd1b5213b46e", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000a000-0x8)={0x0, 0x0}) 2018/01/27 07:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) 2018/01/27 07:09:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0xfffffffffffffffd, 0x7, 0x0, 0x1, 0x41, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) 2018/01/27 07:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0xdd98, &(0x7f0000b64000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d78000-0x18)={r0, &(0x7f0000f62000-0xc8)="f203f2bca88113eeb73f2abbe04e473e0ab022ee609921f05e305b62f7358ffe0d787588983e34bbf2daa366856b19dd274c6eddbcf456bfaf8efe41a23846683ef98a009fb682dca640155782832bdf680b84a93350e7e512176707b7a0cfa39340550a2c9b58fcff624d2a1bfba8a3a78c5a02d1b2503c3cde9b80006ef5fa54e757e70fa86090e01ee23b4df4e537aafb4345e7ab737d45e0ac03f04916020ec17cc785367790abd7248c6ed80c3119672f2016b1ea38463b08d21faa0173f1644b03d16e88ee", &(0x7f000083f000-0xa2)=""/162}, 0x18) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001ef000-0x48)={0xf, 0xa, &(0x7f000064c000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @generic={0x7fff, 0x4, 0x10001, 0x3}, @ldst={0x2, 0x2, 0x2, 0x7, 0x7, 0xffffffc0, 0x4}, @call={0x85, 0x0, 0x0, 0xc}], &(0x7f0000555000-0x4)='GPL\x00', 0xa59, 0x9f, &(0x7f00003bc000-0x9f)=""/159, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000652000-0xc)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000852000)={r3, &(0x7f0000831000-0xe3)="3812d1ee75fd183cb3ec8f7cef5ed3e4ea9687d5405f4d4b1ac261364291e11b116a384200f05a896bca9daec779e6bf3cbe78e3a01451bda5be6dc0aa5940c1e01ee6292e6f9504a3a0434bddf6c2c85b9b8dfd5ff158720bd5aade53866c6daaa1a1e8d48021a84847615637ab2daf154f3b04513ba24c142f0e3366643f79ebd5a199f128f87e5d888e622d262545b4b3657a786bfae2ff84aa2b69e0fa669a9f1c3b2c81d4a0ec6d8e5ecc277aa56b3ffc5c4ad1838a56be330e316d871fda9cde98846378b1e86af419557f1ab74cbf054854d6ba3fae81856a5422c8bb216574", &(0x7f0000df1000)=""/254}, 0x18) socketpair(0xd, 0x0, 0xe, &(0x7f0000392000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000cee000-0x38)={&(0x7f000002f000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000853000)=[{&(0x7f00000bf000)=""/232, 0xe8}, {&(0x7f000015e000)=""/223, 0xdf}, {&(0x7f00004c6000-0x73)=""/115, 0x73}, {&(0x7f000049a000-0xc3)=""/195, 0xc3}, {&(0x7f0000b20000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000b80000)=""/128, 0x80, 0x10001}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004ae000)={r1, r2, 0x7, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000479000-0x2c)={0xb, 0x7, 0x912, 0x3, 0x15, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:09:45 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd2000-0x10)={r0, 0x28, &(0x7f0000c79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd1000)={r1, 0x100, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd1000-0xc)={&(0x7f0000fd0000)='./file0\x00', r0}, 0xc) 2018/01/27 07:09:45 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000509000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000010d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000367000-0x4)={r0}) sendmsg$kcm(r1, &(0x7f0000724000-0x38)={&(0x7f0000c5f000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x4, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}}}, 0x3a, &(0x7f00001f4000-0x70)=[{&(0x7f0000d5e000-0x6a)="ca80f4ed09c398fe16ceea59c9e21ee9030eeed841fd24a8faa139fb27012fb0e82dd8d7cab564f35a2274d4d027f5f5255bc3d39652433c3cbbc1685e44d338fc680697ee492e6b785a8fc8f78204ca6494b9a53bf423fd032e4744b17f8a24fe07465c760582d3a11c", 0x6a}, {&(0x7f00009d8000-0x91)="3eb78b9006dce9721e00d8487de4bf7d03137f5cef54c6c4919c3b1cd4187272b613ae11afb1e3f7d6eb41827479baf52af949168c47b78b738398ef0282475c9450eb3fcee20f571e0ad6cb4fa812635ff0a1be2563811fa46ca773d641a9673238ab898fe3fd4361e6afcb2439454c9e9509e360cbf2146a91ca1acfd71b5a68d13208c7b01619fd4221d263929df961", 0x91}, {&(0x7f0000610000-0xb)="19c2ed9097192bd195b828", 0xb}, {&(0x7f0000deb000-0xac)="cf4fbfa853208c572015f71105c47b5da5d4c821eb48e504bf1901f59e04c7bd4f56e2ba7291f27d39ead33161883bc418ef5d738901d7606ec5435ec249808fb53b55aed5b61115bcb79d8689c7b892457ad3faf4a46eee4ef0a64875ae6dd7790548a8e8b762d32cb2ea642eacad10b7616cc307c6d3a0a15ddf69130518228a50b8a84edeb763963152edc099dd86a9dc202ad7d3c9ac03c29264889dcc1169d76361c6dbb0a0fee9d024", 0xac}, {&(0x7f0000193000)="8c93e9f77b853dacffe78e450db16f607479cc154c9533487d30c38c39c9e76161a04dfeaf0e07a3d12cec9183a50963c57d5338926eb0dfe4c03b2859216c238c1f67f0a11c9e657df12c0c36f2c60192a29ec43a2b65b358093787321760d53d76fe2723fe0b2293f951068d32d5fc10a4c477dce7e0efb7209f2a9a1d955d5eb0aade5323f77264843e590c6695a6e4cff5fd6ba1e063b34d225b47975d9f951e91f3a01424ab8fde83ad70b3347e76fbfc2355571c26c871fedaa2c8faedda18d0deac872ff08680b772e9", 0xcd}, {&(0x7f0000c57000-0xcb)="07dafecf08a8f5ceb34271917d1a18af2a53a81cf750d68de2e396e0b5f120d2a962f8c8b3491e096a0a716d2ec5294e5e5c6cee588979d60172e0089ceb150a77a8747f99bd08ee3b54099e4eab7c48913f8702a8e2592ce2a7830fb429e3d61a07f4d90850ba5e73a41df628a152c7009a9526bf9c1fb3a24b7f782b43efdbc87954000c4023a354ae2cdb5f6d7468e3482b6d64113ce8ec34ca94fe0fa162b04374c2931506f3c4441bf8c4a016e07bdfd244b813f77ed0b5439760b62fc14347d8b5ec42b512a64a72", 0xcb}, {&(0x7f0000fc1000)="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", 0xfb}], 0x7, &(0x7f0000bbd000)=[{0xf0, 0xff, 0x40, "c235f2f8d723025ae635b267ed24934510621c57e3bd140e9c3032e11299a164da1fc80804283ebb9110e32d4e7c8d522cfde55259d68760401659cca8bef8e25038801bd1499a291360cc2fc662f15ae106508d106373590dc54eab5ad184e837cb6f6c6d81cb906f5aa0dcd74d8f3ef0b2485f8927c3a5196d984e1033d3b6f7cf1a51bed247db5e66e4f4ae08b67f1ed0669a6d0a88b2fd5da0e31e0ca7fe1ea1ab6841bba41f4d6cade34cf7db61760f9f931d8866c21b0195837f5ac24d8147c2984fb5fb6207f201ae47b81c7980053285410f0e24a8f835"}, {0xd8, 0x10b, 0xe10, "b597a23e12c5ae511e04ae340d1f4351767e26a202f3abc79f1006e471b63e0c88904bb89ca6454fab23eda35609140bef8fb1c9b0778e8744898425af6ce9b1d952b728f68129791d43ac64811cfca60e71d4a743e47e3ed19a04b2d1950ee82daab3e6adf1e5bcf3a8e35c4a14f4a99cc41b78b34c0e4b31782cc67aa8ccf9155919dbd6a8fa33c8c95fe0e08a89e84156064bbfba809a39014b99ba62ab0fcd97506f7277fd85a095323db09ec58a5f0f308db1c777f61cba87353a2f446add4d74"}], 0x1c8, 0x20000000}, 0x4000810) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d28000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f3a000)={&(0x7f000084f000-0x10)=@nfc={0x27, 0x200, 0x6, 0x6}, 0x10, &(0x7f0000076000)=[{&(0x7f000025d000)="cf3f42449de0ec720365b9e8bac9839ae20f98917ddef1f4ebf0e7f36f8e86cddb004c59374b1580158d63bf10267de8a3db008a14aedc36203bdc84809f93912b922f891ff02f4c394885632fbb15f1b5fe7acd3bc9f0070ae7ebb794b9c07e299bdc346e174e8fd2768365d8e0545b939483a937bdda95458bfaed6f495e0ee79268e508c84579513934993c48d2c636e69ef290e90c4fe3f11d17306fdfd6d8164e0ef938ee9ebfdb5f5313b9d2d8220a14459ea29e78a29c1f93cdf0f259ea85db56e68e64beb7980d2e6eeaf9f9936a06326899b04a560aecaa335fe56f62b21c1b71585231569b7235f96a1aa11329bd90", 0xf4}], 0x1, &(0x7f0000d80000-0x40)=[{0x40, 0x0, 0x6d74e44c, "a43074047a293e046ed25fcd04a3077399e838437d1705e1a4a8e8467840f8e7ec9e2eac8c0707d20e868e"}], 0x40, 0x4040000}, 0x20004000) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f00008e4000)={&(0x7f0000854000)=@ipx={0x4, 0x5, 0x80000001, "f33b44767f1c", 0xffffffffffff0001, 0x0}, 0x10, &(0x7f0000f0d000-0x40)=[{&(0x7f0000cf6000-0x11)="47ae48fe5bebd19042b0683af1d2231daa", 0x11}, {&(0x7f0000ec3000-0xd8)="02bc7d62aac22304430e86ebcbdfd929c912b0aef1f0c8567033ff30569b2b0205fc0f9f679e6097b0dc39fab50b001a8ee22efef84ede52040c1814dc8e1e02a1cf0e3ec32a316e3370d60221687873ec4dfa16ce7b56b484349bc4e511c8c815f860f8e9df1194e0c197c50212dad095c49efb0d47baa4b4ad3b79f2987a9ac6f66fec0ccdc48c4257944170b8c4785db5888c1aba39a0fe7bd7fe04dacdbae6efa5621aa5fc39a8173da99227dc60b40ce34149010a09fc34c68020922fcd99f055455905128f5af7bb073b2d2fad4fb0626bf6bc7124", 0xd8}, {&(0x7f000048b000)="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", 0x1000}, {&(0x7f00002c0000)='g', 0x1}], 0x4, &(0x7f000077e000-0x1d0)=[{0xb0, 0x11d, 0x7ff, "97cec3112a74fdfc853830411c3632f183814e7ebdf9caaee42bb34bbbf2cccf70a4dc5e29c01e285f637aa5966b947c24f35914f00e87e23e225f7654b4fec908db15d3bfc5a3952afdb57513d78b953e7b9634c6ae1538c3ddea10c31bc27fed0a34bfb8115fea3a85a39fd416741c99fb27a2d530a0a50edf0ef6a4e66ceb61cc461833ab28e2fc6a2ca9fa801f9d81fa88381cb4318e115024ae5bbbd0a4"}, {0x10, 0x117, 0x401, ""}, {0x110, 0x1, 0x6, "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"}], 0x1d0, 0x4000000}, 0x4000000) socketpair(0x4, 0x7, 0x8, &(0x7f0000e41000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/01/27 07:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000109000)={0x0, 0x78, 0xff, 0x3, 0x2, 0x4, 0x0, 0x50, 0x40030, 0x1, 0x0, 0x5, 0x1000, 0x1, 0x9, 0x8, 0xff, 0x1000, 0xfffffffffffffffe, 0xf9, 0x9, 0x2, 0x7f, 0x101, 0x6, 0x74f3, 0x20, 0x9, 0x8, 0x18, 0x6, 0x1f, 0xf52, 0xfffffffffffffff9, 0x3ff, 0x4, 0x1, 0x1, 0x0, 0xcf, 0x2, @perf_config_ext={0x8001, 0x2}, 0x8, 0xffffffffffffffff, 0x8, 0x7, 0x2, 0x10001, 0x7, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000917000-0x8)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a0d000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00002e5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000546000)=r1, 0x4) 2018/01/27 07:09:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f00003b5000)='./file0/file1\x00', &(0x7f00003d6000-0x7)='hostfs\x00', 0x2004, &(0x7f0000416000)="d077") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") 2018/01/27 07:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f00009d7000-0xe)='./file0/file0\x00', 0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000d16000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00005b3000)='./file0\x00', &(0x7f0000606000)='./file0/bus\x00', &(0x7f0000a92000)='ext3\x00', 0x0, &(0x7f0000efe000-0x43)="") 2018/01/27 07:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8080f, 0x20, &(0x7f0000572000-0x8)={0x0, 0x0}) socketpair(0x1, 0x5, 0x9, &(0x7f0000cba000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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(0x1f, 0x0, 0x0, &(0x7f0000569000-0x8)={0x0, 0x0}) 2018/01/27 07:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000737000)=[{&(0x7f0000836000)="", 0x0}, {&(0x7f0000e4f000)="83af783dc19f5b0b1f4d2fc1c242ab6ad9dd2859caa1eed04ba6b0de601bfb2d66b5f0231e8a", 0x26}, {&(0x7f0000706000-0xbe)="1a58db440b38d8c6b93b9c361e72470323f1502eec13bd827790d75f4f4b245c4aab126c15c483b1e7f91311c9638b2af9d508f6d14f05b70908e120f903282648e0e9dbc680690ed75f5cae212d88c4a749f24b6d961f93bfc7fae694693c920820698690499a9ff74364b861053a59a1afb4692b4c91221c7a95c4fe5a91518f722ee4e9e69f85bcc1ebe5be365c08dc8b3cd7dbd8d660ebd4910442742ddec8e1afcf4794f227fa59905e3bde23c255293bc5e3f71ed94bfb3c527832", 0xbe}], 0x3, &(0x7f000083a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f3d000)={0xb, 0x7, &(0x7f000064d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x560d681d, 0x0, 0x0, 0x0, 0x7e6a}, [@ldst={0x0, 0x1, 0x3, 0x4, 0x7, 0x10, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000633000-0xa)='syzkaller\x00', 0x6, 0xe4, &(0x7f00006ee000)=""/228, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000060d000-0x10)={r0, r2, 0x0, 0x3}, 0x10) 2018/01/27 07:09:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x6, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ed1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x1, 0x4}}, 0x2e, &(0x7f0000fa3000)=[{&(0x7f0000000000)="02f518b78f0f4f613fef9780261026bdec79da276e70fd0938b839f32ff5fd634a646d8a8526baaa8bfe102aea2c012a4d8523a0c1351417444ca8f52f280c2e32c112fff265350e323bc357c121bf2a80f3333562434c827546021b150a37a59a5412231d1d20f80f6ead505302ca5603e4d37a", 0x74}, {&(0x7f0000001000-0x51)="9c4cd4960077469ed866877f32d48d366a28468250ab10555885ba6cbc88ce8aa23797063f9132f63f949726a2ebac4c84c62776ba717df74d39712e6fe10ebf15f24289c3010861dc96d8648a596c441d", 0x51}, {&(0x7f0000001000-0x72)="5bc1f426ac6780fd00ef9f90f541faf5ac73422576edfab063f2829064e8d261e84eac314fca70710803c7259a1421ace1b2d5e7c857c06bf1c4fbda4f4360c161810baa685c8276f345fa1d6e3b6cf1674a49448f5e93fb4fad517484b15bd7e2cdaef9c49b76c4db31ac371c0bfe1f0f9e", 0x72}, {&(0x7f0000001000-0xdf)="affa3d07e70a0278d3c62c8e70476fba39a4c7f409bc779701b6c04cea381e3ef798543d3c555a4e11599f2c546bd9b20cad75fa41ce495635f249b509d1300ea7c6e0911b13b4a55343d9945cd612a49258d61c908cf126cdc5e0baff4d0e0c586299ee1ee4b9e1fff0b17ecf39429ccc80f04a9e96bc2251f9f336dd9c7c1abd92b697d05a0a33a728d7cf4451d9d03e46f3243b2d98fdc1b6f4e89b1c3d80590dbc8c037abc062031531ed18e52e175e2b350b4c6cb978306001e894ca1dd25e0332f7c6a96b93984df1489fbe9877e6c9d38bea9b9ab5c6c5171adaa07", 0xdf}, {&(0x7f0000001000-0x20)="3b9ed825aceb0805f0cd888e4c02ca4abb126ce1c5074bddcb8b980845f0e8dc", 0x20}, {&(0x7f000016f000-0x3)="71d20d", 0x3}, {&(0x7f000063d000)="606b5ab19778ca48c822a628d67f099be3b68b8ae287bebea3392711a68e3b01d10c7630", 0x24}], 0x7, 0x0, 0x0, 0x4000000}, 0x4800) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") 2018/01/27 07:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000384000/0x3000)=nil, 0x3000, 0x1000000, 0x13, r0, 0x0) r1 = getpid() mkdir(&(0x7f00005c3000)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000fa6000)={0x5, 0x78, 0x1, 0x9, 0x100000001, 0x10000, 0x0, 0x5, 0x1000, 0x8, 0x800, 0x3, 0x5, 0x7f, 0x4, 0x1, 0x8001, 0x100000000, 0x3, 0x0, 0x81, 0xa5, 0x0, 0x197dd1ae, 0x7, 0x125, 0x1000, 0x0, 0x2, 0x3b, 0x3, 0x3f, 0x89a, 0x8, 0xffffffff, 0x1000, 0x100, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000e88000-0x1)=0x0, 0x2}, 0x1800, 0x1ff, 0x3, 0x1, 0x7fff, 0x8401, 0x7, 0x0}, r1, 0x8, r0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) perf_event_open(&(0x7f0000a31000)={0x0, 0x78, 0x0, 0x0, 0xa710000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x659f7214, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/27 07:09:46 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f79000-0x2c)={0x7, 0x2, 0x6a44, 0x100000000, 0x2, 0xffffffffffffffff, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x101, &(0x7f0000f7a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f7a000-0x78)={0x7, 0x78, 0x80, 0x4, 0x9, 0x6, 0x0, 0x6, 0x1000, 0x1, 0x1000, 0x5, 0x5, 0x6, 0x5, 0x1f, 0x8, 0x8, 0x1, 0x7, 0x4, 0xfffffffffffffff7, 0x6, 0x7, 0x3, 0xffffffffffff25b5, 0x4, 0x0, 0xd, 0x2, 0x8, 0xfffffffffffffffd, 0x1000, 0x100, 0x2, 0xfffffffffffffffd, 0x3, 0x5, 0x0, 0x101, 0x4, @perf_config_ext={0x80000001, 0xcc7}, 0x90, 0x20, 0x3, 0x2, 0x1c25, 0x80000000000000, 0x4, 0x0}, r1, 0x0, r2, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f78000)={&(0x7f0000eba000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f78000)=[{&(0x7f0000f79000-0xc9)=""/201, 0xc9}, {&(0x7f0000373000-0xaf)=""/175, 0xaf}, {&(0x7f0000f79000-0x538)=""/4096, 0x1000}, {&(0x7f0000f79000-0xaa)=""/170, 0xaa}, {&(0x7f0000b36000)=""/42, 0x2a}, {&(0x7f0000538000)=""/141, 0x8d}, {&(0x7f0000f78000)=""/4096, 0x1000}], 0x7, &(0x7f00005d9000)=""/31, 0x1f, 0xfffffffffffff001}, 0x2000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000dbe000)={0x5, 0x78, 0x80, 0x9, 0x4, 0x10001000, 0x0, 0x6, 0x50c00, 0x9, 0x1f, 0x7fff, 0x2, 0x0, 0x1000, 0x40, 0xff, 0x6, 0x1, 0x101, 0x100, 0x6, 0x4, 0x7, 0x200, 0x1, 0x5, 0x9ec6, 0x4, 0x0, 0x4, 0x9ea, 0xabe7, 0x7, 0x6, 0x1, 0x200, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x4, 0x5}, 0x200, 0x0, 0x3, 0x3, 0x898, 0x0, 0x2, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000f79000)={0x2, 0x78, 0x7ff, 0x9, 0x6, 0x3, 0x0, 0x2, 0x10000, 0x1, 0x101, 0x101, 0x1, 0x0, 0x9b, 0x1, 0xffffffffffffffbc, 0x800, 0xff, 0x5, 0x0, 0x7, 0xe5d0520000000000, 0xccb0, 0x7, 0x7, 0x1, 0x4, 0x6, 0x3ff, 0x3, 0x6, 0x4, 0x478, 0x3, 0x3ff, 0x7, 0x5, 0x0, 0x8001, 0x1, @perf_config_ext={0x4, 0xff}, 0x1800, 0x7, 0x36cb, 0x2, 0x6, 0x7257, 0x8, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) bpf$PROG_LOAD(0x5, &(0x7f0000f79000-0x48)={0x0, 0xd, &(0x7f0000f79000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x585, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x37}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0x0, 0x0, 0x6, 0x30, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd6000+0xd04)='syzkaller\x00', 0x1, 0x58, &(0x7f0000f78000)=""/88, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ba5000)={r0, 0x0, 0x17, 0x98, &(0x7f0000ae9000)="c0306ccb905e99addaf038317af77618a03d186b8eb402", &(0x7f0000cfa000-0x98)=""/152, 0x4, 0x5}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000294000-0x4)={r0}) recvmsg$kcm(r1, &(0x7f0000289000)={&(0x7f0000e4d000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000b6000)=[{&(0x7f000039b000)=""/20, 0x14}, {&(0x7f0000156000)=""/209, 0xd1}], 0x2, &(0x7f0000dfc000-0x14)=""/20, 0x14, 0x8000}, 0x10000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00005a9000-0x38)={&(0x7f0000d1d000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000309000)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x7, 0x200, &(0x7f00005b5000-0x8)={0x0, 0x0}) 2018/01/27 07:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b6b000)={&(0x7f0000336000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b6f000-0x10)={&(0x7f0000989000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c4000-0x18)={r0, &(0x7f000099d000-0x74)="ba745825036e8c14e232ad501bfc11a0968f143c292aa3e5d74ed50c63fe96f03618a64970b60f62aebf6edefe45f5fad946f65cf9b31d2876807723d9f93a009854b41fee9b3448c747d10f47315826a0658ede984b63c23e66fa6e96bffb1575ee32401cbcd33f451af303a3ff7af7eab25640", &(0x7f0000f17000)=""/102}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b1f000-0x20)={r0, &(0x7f0000d2a000-0x1a)="be0f5469b4209c6b2866930c79320b79bfb8e422f71f5aac0bdc", &(0x7f0000cf0000)="c1b3676871982e86240d35df95c8cf11897c1d246a3d53c4b147c77ccc594798ad258c14a869b382517e5b74d97bc6b77022886e079f251abfacb74a41bb1f6c7fc574009a1371a3b9fa1243451e1e37e15d6072c7458d156ddc5c8f54be4cad94816e293223f0c57f2da525824bec952744a0aa09f7135fa1cfac173de2b1c2d426ffc64df404f30ddef6b583bf13", 0x2}, 0x20) r1 = gettid() socketpair(0x3, 0x5, 0x9, &(0x7f0000184000)={0x0, 0x0}) perf_event_open(&(0x7f0000921000)={0x4, 0x78, 0x100000001, 0x1, 0x7, 0x8, 0x0, 0x1, 0x2000, 0xa, 0xffffffffffffffff, 0x3, 0x1f, 0x8000, 0x38e, 0x5, 0x1, 0x0, 0x122, 0x9, 0x7, 0xcba2, 0x8, 0x7, 0xfff, 0x7ae38a5a, 0x81, 0x1, 0x401, 0x100000001, 0x4d6, 0x4, 0x7fffffff, 0x8000, 0xa5ed, 0x2, 0xffff, 0x1ff, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000d2d000)=0x0, 0x4}, 0x10000, 0x4, 0x200000002, 0x3, 0x1d, 0x8, 0x1, 0x0}, r1, 0x7ff, r3, 0xf) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e64000)={r2, 0x28, &(0x7f00000c1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000039b000-0xc)={r4, 0x461e150, 0x10}, 0xc) 2018/01/27 07:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0x7, &(0x7f0000dd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xf, 0x0, 0x7, 0xfffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000)='syzkaller\x00', 0xffffffffffffffff, 0x88, &(0x7f0000311000)=""/136, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r0, r1, 0x2, 0x0}, 0x10) 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) mkdir(&(0x7f0000aa8000-0x8)='./file0\x00', 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046d000-0x8)={0x0, 0x0}) mkdir(&(0x7f00003e4000-0x8)='./file0\x00', 0x116) socketpair(0x1, 0x0, 0x50, &(0x7f0000773000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000f44000-0x4)={r3}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cef000)={r1, 0x50, &(0x7f00007dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9e000-0x4)=r6, 0x4) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000974000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000892000-0x4)={r4}) 2018/01/27 07:09:46 executing program 1: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f000023d000)={0x0, 0x0}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000019b000-0x78)={0x5, 0x78, 0xff, 0x5, 0x14, 0x3, 0x0, 0x7, 0x1f9ef90a31d7a59e, 0x2, 0x80, 0x0, 0x69, 0xffff, 0x3, 0x3f, 0x7, 0x3, 0x800, 0x6, 0xfffffffffffffc00, 0x15f290d3, 0x80000001, 0x100000001, 0x7, 0xb79, 0x5, 0x3028, 0x9, 0x7, 0x208, 0x10000, 0x1, 0x8, 0x7, 0x33a5, 0x6, 0x80000001, 0x0, 0xd98c, 0x1, @perf_bp={&(0x7f0000bcf000)=0x0, 0x0}, 0x80, 0x35a8, 0x7fffffff, 0x0, 0x8, 0x6, 0x7475, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004f1000-0x10)={&(0x7f00009eb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f30000-0x1)='\x00') mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f2e000)={&(0x7f0000f2f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f2f000-0x4)={r0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f2e000)={0xffffffffffffffff, r2}) gettid() 2018/01/27 07:09:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dbf000)={0x13, 0x101, 0x7, 0x9, 0x4, 0xffffffffffffffff, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000547000-0x2c)={0x2, 0x100, 0xaa5, 0x1000, 0x18, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe8000-0x20)={r0, &(0x7f00004d2000)="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", &(0x7f0000fe8000-0xab)="ac9e7225bbea34908b6b2538b57035b6647a323d6a54e4ef84f6ab953dc2dffd5eaa642a4764ce923f9b15ba8ae836f31e37703297ca2f486b8cc5530a9556fd164dd931a85ee29feac7ac6a3961f4fa416aec4f24ed855b826463ff69c8f74ba640860e7813995d0c815bf0f4c77f29ee0708df4a903bc01477688b99cd4de1c4e963b9af83c5c75b8076b5af11298000d19c1b009b429f22c0b500ac5201669241172636d8afd9c501ed", 0x3}, 0x107) r2 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f00006ad000-0x10)={r0, &(0x7f0000655000)="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"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abe000-0x10)={r1, &(0x7f0000147000)="36b61a8bb0ea442fc75ed9f30e0c82c23ec5c6092583f674971744e86c44772376b2355e335917f29bde8aae1acd385892c4096d905ac2765fb7668ceb6bf96b"}, 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e48000-0x10)={r2, &(0x7f0000fe9000-0x53)="daa2a4b4e11cd610e7cc0c5f638396c2a6956f01cca02d5d5ddfa007d480a7de4c42afed0477e0de0eeba93d15a0c05f8fd897274bd372e6cd2b40b52e38d3c82fbe4ebfa6196ca98e418ad7315c394c7f1711"}, 0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80003, 0x8, &(0x7f0000943000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000da7000-0x10)={0xffffffffffffffff, r3, 0x0, 0x3}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fea000-0x10)={&(0x7f00005da000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fea000)={&(0x7f0000feb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000764000)=[{&(0x7f00009de000)=""/63, 0x3f}, {&(0x7f0000670000-0x3b)=""/59, 0x3b}, {&(0x7f0000609000)=""/204, 0xcc}], 0x3, &(0x7f0000feb000-0x10)=""/16, 0x10, 0x6}, 0x40012163) bpf$PROG_LOAD(0x5, &(0x7f0000a02000)={0xa, 0x5, &(0x7f0000db2000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000da4000-0x4)='GPL\x00', 0x60cd, 0x1, &(0x7f0000fea000)=""/1, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0xeac1c49b38130fb8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe3000)={r2, &(0x7f00000d0000)=""}, 0x10) 2018/01/27 07:09:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bb5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) 2018/01/27 07:09:46 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(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) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f000070f000)='./file0\x00', 0xa) close(r0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") gettid() socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) recvmsg(r2, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r3 = gettid() perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463, 0x0}, r3, 0x400, r0, 0x8) 2018/01/27 07:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x1, 0x3, &(0x7f00009a0000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00000c5000)={0x0, 0x0, &(0x7f0000430000)=[{&(0x7f000091e000)="0958dbec550e2f026b675a827a46003d56c383ae5d74b11b6abe7d430d160f7aa308d8c54fe4aff4240ab94e381671e7b6f7313d8ec1667a772a803c157a543990b8bc83ebe4f52571052d97c29b6175ecee8542f4c28a55eadaca2b061e61781e152b043f0f6c6f157c98ced2202e2e7cdec839f13e845aafa4e5cdc913b47c2c95fb0a1148b70d76481afb63b646bad53c604820cf203abb9e1259da4b54728b03aa4c724e960125c7f6d4ee0807e7c985a4a1dde8524591288b5c321a229cc83554b5db9e636f901569d786f69250ff9a89436060c7f3", 0xd8}, {&(0x7f0000ee4000-0xa3)="de11e6e11616021ca19595cd577f4fc9a644300c0c72a7eaac1814354b880b1cb8d1df716aa4630d32bfd12d41451eb1365c06aa3a6683b3359f4b15200daec553da5c1469681507349142a85ce54b09eed10ec7b1153027e9d2cdd9ddebb83fe9944021f894febe7e0c0410344dd13608b031d60dd37915a27cc67f7c39d5bf9a6aa5c7c5bfc389e8e6c68282d88ce2fa07fd945b968512fc9c70ead282b800253eff", 0xa3}, {&(0x7f00005d7000)="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0x1000}, {&(0x7f0000169000-0x6)="7232bdd301bd", 0x6}, {&(0x7f0000745000-0xb5)="4c0a2a8c4f87dfc11a03b957d328774a95dddcc0d9f2d5700f8493cd62f6bba171fea12ecfcc20591b2c2ca7209786af30de054773681416268f91db116f81e981783a2f96ba231df261e4ec8c37b25da4144834073a5cc139cddb90eccc22690e2d23768241da69291f7dc56750b8dde53987e07335e3f970b03960fbf11a309e65e53f3072296644d07cad5b7bda37e48a22d5c5a0b7ca364bd5ee344e35a1ce526f7552830a2a7af07d3e893e44852578584929", 0xb5}], 0x5, &(0x7f0000719000-0x20c8)=[{0x1010, 0x105, 0xa10, 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{0x1010, 0x115, 0x44, "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{0xa8, 0x113, 0x7, "6324b5f2c3291d2ffb5395118fa4cc41e132f45d1819f974ffcffea91fcb0b1639c314ae5c74c44a36ac32df1b762bfe4f79338d5061307371ec5301e3ac12bc16360cac1bd9c3fbd127d408ce99b629dbc0f734eafefd109622d38aa5c0d86021f3891a4a48a2a30333dd4d7c191f3b9cfc750e33ad1dbf8a56c5ebda24a6620fb4ae5603573d707086fae09c3596429abee4"}], 0x20c8, 0x80}, 0x30138e1f6b51ffcf) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/01/27 07:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fc5000)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000044a000-0x8)={0xffffffffffffffff, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e9e000)={0xffffffffffffffff, r0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f0000)={0xffffffff, 0x4, 0x18}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000790000-0x4)={r1}) socketpair(0x11, 0x8080a, 0x0, &(0x7f0000bb1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) mmap(&(0x7f0000254000/0x4000)=nil, 0x4000, 0x1, 0x60013, r1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e85000)={&(0x7f0000e85000-0x8)='./file0\x00', r2}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c5000)={0xffffffffffffffff, r0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000040000-0x8)={0x0, 0x0}) close(r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e63000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000c32000-0x38)={&(0x7f00006d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000008f000)=[{&(0x7f0000faf000-0x6)=""/6, 0x6}, {&(0x7f0000082000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b99000)=""/35, 0x23, 0x8}, 0x40000004) r6 = bpf$PROG_LOAD(0x5, &(0x7f00003ff000-0x48)={0x4, 0x12, &(0x7f0000a82000)=@raw=[@call={0x85, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x3000000000}, @map={0x18, 0xe, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x35}, @ldst={0x2, 0x3, 0x6, 0x4, 0x7, 0x10, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x6}, @ldst={0x3, 0x2, 0x6, 0x0, 0x9, 0x7, 0x10}, @alu={0x7, 0x3, 0xd, 0xa, 0x6, 0xfffffffc, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1}], &(0x7f000032c000-0x4)='GPL\x00', 0x8, 0x7f, &(0x7f0000573000-0x7f)=""/127, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001e4000-0x8)={r4, r6}) 2018/01/27 07:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair(0x5, 0x3, 0x9, &(0x7f0000e12000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c24000-0x10)={r3, &(0x7f000049c000-0x2b)="1e0ed5a696399914e30a1889e6e96f0ccdf96d0558c1d212d2456def54c82c9acec88ad67e6c3d8d36caea"}, 0x10) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f90000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e6c000)={r4}) 2018/01/27 07:09:48 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0xe, 0x4, 0x7, 0x6, 0xc, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x1, 0x2, &(0x7f0000002000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000-0xa)='syzkaller\x00', 0x1, 0xfffffffffffffe93, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001a000-0x10)={&(0x7f000001d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001d000-0x8)='./file0\x00', 0x89) mount(&(0x7f000001b000)='./file0\x00', &(0x7f0000012000)='./file0\x00', &(0x7f000001c000-0x8)='overlay\x00', 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001b000)='./file0\x00', &(0x7f000000d000-0x8)='./file0\x00', &(0x7f000001c000-0xa)='selinuxfs\x00', 0x2000, &(0x7f000001b000)="31de26dac3e3c48c7949aac7970eefb4e37519733d101f21882edcc6d52cc7a2f1d549034343beaaff33f70969a678e8dee89e437e1f99b5d05c1f026e06133c7f3b9ab67d5a40ab3131fb6976471e7046d1b9e5caabf1e298222aee4c4b6ac1fb7226b09643c2e246d30f91d217ee72f72df5ffb578732bb9f310e0a0a48934606bf37d02181587a29292ba772323672ec0a2fa0b8a18e7151b09bde5eb64e6597495c2f0dd0e232c7bc901d5ae3dea13e967175010ffd95cb5af9db01271917c2e422bcf70a5e43ce93b77f890ca892eec02bb089eebfa5864cbcd8a5ef28ea2773816") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ed5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) recvmsg(r1, &(0x7f0000981000-0x38)={&(0x7f00008ce000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f57000-0x70)=[{&(0x7f0000b80000)=""/206, 0xce}, {&(0x7f0000899000)=""/135, 0x87}, {&(0x7f0000df8000-0xdf)=""/223, 0xdf}, {&(0x7f00001f0000)=""/87, 0x57}, {&(0x7f000027e000)=""/112, 0x70}, {&(0x7f000037e000-0x38)=""/56, 0x38}, {&(0x7f0000e07000)=""/15, 0xf}], 0x7, &(0x7f00009d1000)=""/41, 0x29, 0x80000001}, 0x2) 2018/01/27 07:09:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00002ba000-0x8)='./file0\x00', 0x8) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000d16000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00005b3000)='./file0\x00', &(0x7f0000606000)='./file0/bus\x00', &(0x7f0000a92000)='ext3\x00', 0x0, &(0x7f0000efe000-0x43)="") 2018/01/27 07:09:48 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000021c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000c000)={r0, r1, 0x1, 0x2}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f)="", &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7", 0x0}, 0x20) recvmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000007000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000003000)=[{&(0x7f0000005000)=""/27, 0x1b}], 0x1, &(0x7f0000009000-0x93)=""/147, 0x93, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x38) 2018/01/27 07:09:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000047f000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r0, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) 2018/01/27 07:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x241000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00008a2000)={0x2, 0x78, 0x2, 0x1ff, 0x4, 0x1f, 0x0, 0xfff, 0x2000, 0x7, 0x6, 0x200, 0x100, 0x0, 0x9f0, 0x5a, 0x7, 0xffffffff, 0x200, 0x5, 0x40, 0x8, 0x0, 0x1, 0x3, 0x3, 0x8001, 0x22, 0x0, 0x3ff, 0x3, 0xe4, 0x81, 0x3b96, 0x700000, 0x10000, 0x14a, 0x101, 0x0, 0x0, 0x4, @perf_bp={&(0x7f000042f000-0x1)=0x0, 0xc}, 0x2020, 0x9, 0x7adc, 0x7, 0x3, 0x100000000, 0x7f, 0x0}, 0xffffffffffffffff, 0xff, 0xffffffffffffffff, 0x9) socketpair(0x1, 0x0, 0x71, &(0x7f0000677000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d74000-0x11)="776c616e303a76626f786e657431378e00") [ 1011.247059] overlayfs: missing 'lowerdir' 2018/01/27 07:09:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000248000-0x4)=0x0, 0x4) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) [ 1011.287556] overlayfs: missing 'lowerdir' 2018/01/27 07:09:48 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0xe, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xb)="73797aeb616c4c6572d55c", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:48 executing program 5: 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(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000ee6000-0xe)='./file0/file0\x00', &(0x7f0000066000-0x8)='./file0\x00', &(0x7f0000df9000)="806c33fb", 0x0, &(0x7f0000591000-0x2)='v3') 2018/01/27 07:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000bff000)="", &(0x7f000096c000)="9e0124fd997e50e4e7ccafe18d12d4fc8b7dcf42ce80f1844871b277a5719c9cd647bef5a07c8b7932177ecf6c4a", 0x200000000000}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062f000-0x20)={r0, &(0x7f0000ded000)="6c8964fef8533122be2037366e508169bd3673bbbc38e0a6599d7d1d92c85f5ecc9ad25dbe452eb7d7ba5d5789af0b14cab29f79a257d9d9c2eb3b630d52442ace0e4f48a52f2d3ed1a0d1a3dc6fe8a603089ff00fb70af1a0c2b7ffd2437fee71e64f89aa9145d6c8c4427047611f7305b262f09b153bd98195687efe5dc6ebe5389a2605052cfe141e720b2bcd0450f11e8151bfa66187863c4b4e1eb366a85245c35b2e1679352665228988b0bc0436a2ccc08a84197e202a2fcafe0fe10d7c46850f367a", &(0x7f000020e000)="ec40f5f57a1faf2aeca0e31a3127bf2c709364d8bd888bf48b272c7a33bc9a0c271bd318ceea34af36a47db58cc410780426577f35585980b03470b1921b1248490986af58cfbe48f238aafae4a5c42f97d2a90cf5921889e36e3e885b008b65e410a9028f3ad48e7e693a68901d916af5c8322ba7fe5dfad4a13debc5bcb736a152f9b9a9da47c66762e49932bbde201f60f06b4d1d8a3651ad1b044ef50e490284dda1d8fd75aff54c7389953f5a4139582981b7b6ed4f4abbbea732ee4bb511a34033df050e", 0x2}, 0x20) 2018/01/27 07:09:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0xf, 0xa, 0x5861, &(0x7f0000310000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000661000-0x20)={r0, &(0x7f000065e000-0x28)="e22a9b69cbbf77c54c083cc036bfac3bfbaa0b3ba1f5d0d7397ea939b7fa5b14347f621f784b8ac4", &(0x7f0000ee9000-0x2c)="3de848b843c7a7e2c3925d67187a238db52fff13fe33f74f1452199f2901cb0fff9a653b6341fda3103926fe", 0x3}, 0x20) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) r2 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a3f000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000335000)={r2, &(0x7f0000ca2000)="91c3d9461ceae5fe9d0e3e95556c", &(0x7f0000897000-0x7d)=""/125}, 0x18) 2018/01/27 07:09:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000f3000)={0x9, 0x3, 0x3, 0x100000001, 0x8, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000350000)={r0, &(0x7f0000daa000)="69c886256901f1174bcbdf8651f45c8a78ca983b52a905ac9f2d24"}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:09:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = gettid() perf_event_open(&(0x7f000019f000)={0x3, 0x78, 0x6, 0x4, 0x80, 0x100000000, 0x0, 0x6d1574ad, 0xa00c0, 0x2, 0x7, 0x7, 0x2, 0x380000, 0x3ff, 0x3f, 0xf1, 0xfff, 0x7, 0x2, 0x0, 0x8, 0x8, 0xfff, 0x7, 0x20, 0x1, 0x0, 0x6, 0xffffffffffffffe0, 0x0, 0xf2, 0x8000, 0x1, 0x40, 0x39, 0x6, 0xffffffffffffff00, 0x0, 0x3, 0x0, @perf_bp={&(0x7f000049c000-0x1)=0x0, 0x0}, 0x20200, 0x1ff, 0x7, 0x5, 0x90000000000, 0x4, 0x8, 0x0}, r4, 0x1, r3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f62000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f000086e000)={&(0x7f00003c8000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001c3000-0x50)=[{&(0x7f0000acb000-0xee)="041db28aac19df44f8c493a3fa73777966bd4d218b06579c1b2d3aaee9de8ed9a5949e1d21a4db2f67786b4e1cf2563afa71e23d0b5a09d584bff4ac6a9c38f1d872b27ff3e52671db0d85af701cd8b90d957be57cce3080772e312ccf8c990f20e14666a2a3612bb2b61b438be726eb07ec9084105d6070d59657cf4aef4a11469d93cf10d53cac8cb2c3f83e9fd0052d35394a14a1e511de3c9ce42653d420feab47ca39235545de2dc415b6f581c5216ad3497cb55446c08db15cd521e8609cb6e2200d75605dc02200480a8fb2b7ddf9fd64b42d091654", 0xd9}], 0x1, &(0x7f0000807000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00001dd000)=r0, 0x4) recvmsg(r1, &(0x7f00009ca000-0x38)={&(0x7f00006d5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b7d000-0x50)=[{&(0x7f00004cd000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f0000b39000)=""/156, 0x9c, 0x0}, 0x0) 2018/01/27 07:09:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x7, &(0x7f0000b1f000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d49000-0x10)={r0, &(0x7f0000d96000-0x47)="1261e1755f4dd433b9b9356f876a18f857863230792b1ee20f09a910bf7c8f48f7977c2de0cd66d3f04dd85ce14137aced58b767301ab7d1985a4845dd1fc20402285014e6da1b"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x4000000005, 0x7, 0xfe, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff71) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000af000-0x18)={r1, &(0x7f0000d25000-0x5a)="fbe8732107393c94d14e15103eb5575c4c1ac508383aa8a4763c146eae6e4202ba6b490fe24b229a77bedc625d7fe3a424840f2ccd01b582e25b7fa5b5b59202565f5ed812c73adb612aa0794e2bb4f2ec4b6a514b0407670f78", &(0x7f0000cfc000)=""/94}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r1, &(0x7f0000958000-0xcc)="", &(0x7f0000932000-0xc1)="", 0x0}, 0x20) 2018/01/27 07:09:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000088c000-0x20)={r1, &(0x7f00009d0000-0x71)="", &(0x7f0000849000)="03", 0x0}, 0xfffffffffffffeee) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b56000-0x8)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r1, &(0x7f0000299000)=""}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000532000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000089c000)={&(0x7f00005cc000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, &(0x7f0000a8f000)=[{&(0x7f00009e5000-0x5f)="712c10ea32f9b6e16a7791735f93a69676c229b4636360caf9677944b37b53d8e81ebb2ecaa13a978101d4ffc083c4ae24447d43800e5fe43297efb2419ab0a6e041be7d6c225f504ca31780d94ffb744a7c2968352d03d83a9646befec608", 0x5f}, {&(0x7f0000642000)="9716807fffb09a00fc81e87f", 0xc}, {&(0x7f00003e3000)="8c9efa41f33a20428dbcb0b09b5b09467b55326271e90f4341bbc0b787a601be1ff87ff47249c8579d73190ed02da1cc8a", 0x31}, {&(0x7f00003b6000-0x17)="a8c7e490df921a7e75a01aeaeb98012044e4676bfd29b6", 0x17}, {&(0x7f00009ff000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000346000)=[{0x40, 0x84, 0x2, "05d42bd702f935ad9ece909661e14423a67d9a8af4e0236c02fb46c72a37937d2a3c4d8e29a6d72e5b7cb00b"}, {0x10, 0x1, 0x8, ""}, {0x88, 0x110, 0x400, "d9023997be4e2fc32d500adeeca74289fc1414ca63f8b156ccc6e26f6761fcdd7fc38d71639adb1bdc2b91e052c5004e8267d7aae84e1907292ede676c919325ea9b49339fc927ad227f9f8dbedc7b53c1dc49f7b4e8ec520927a0743052b1e281b37af7cb9191b82489165c3913c5e84474eb0debd70a"}, {0x18, 0x108, 0x3, "b31e"}, {0x20, 0x103, 0x3, "7c2367644f9f8e3cc9"}, {0x78, 0x115, 0x3, "b30ac6d2a22c029e70cb2ab2789cc7318d4b90813bcdddfcba73d813d5c1cc4fe794256c14b612adcc8869b76b91e982bdeec4e5b9963148a4e69c8f3199edbf405419cac3d0e8ebdc509fa8825da092ef8c93cd451d2ce3fbe7dc351a846eb47a"}, {0xb8, 0x13a, 0x1, "0f965e795956836ae894e0c5af1e6300aebe8c16c0914aabe6a892e2bcf60c25d77e6d104bb8176780263aab761adeb833713eda3dce9f4aadec97fe891d15284f860076048dbcd6e07d954394828aec218011e6913908278c0d66f07faf8ad2b0a9bc97749c8969ff76e6acb4bfbf78f5efa39ba92e61868fc6dfa0505e44e1fe42caccd8766d9c33d74459fe85501485060d57fcdec909492f092ff31c4da6fded6058743d"}, {0xc0, 0x118, 0x7, "8581b400405e913d5c98f6d798d99dbfc9eab279e9334d7420c5604e0971871fddffbadab248fbbede5673cdc69f0916c73579c87c7ee3735b2882996a68e8280aa5f0382a76549bda6737504b4c0cdc35f00ba65d0d70276b9ffe637af3ce00caebca98e1bb855c5796bf97d9fa5dbc3190451f6d5ae338c745709c730528f8076c9ea9a4a3c8e254b50e4fe182a5755b693e1fc3079803c0fa80ecc268ba49cfc10765e0c47c67bf10783ce37357af"}, {0x30, 0x10b, 0x5, "3b57705fa2d57c50b41f111e94521c4cf671da8188cf9beb0ad64169"}, {0xd0, 0x88, 0x7a6fc07d, "66ae5b60fd6109e667760e80aba8d0b313c4e9d34f9fa65240e3f11c46267547711eb30a56bf2d1fb23cdcef0365399cdeee130546d6b148a6e2aea3249d7f20cb1a1da6350093f838e0fdf690cf78e67cde4217979a4c1b1feb7b2628bf7d6b00db7b8644b516882b200935939ba0a66c21c57606d5d6a744330bbe251fb1f6bd5a8ef132dc3c22b2ac2f035c856b5bd44d55d0806b15edc7073bbf97ecedca7d0460c274adfb982e5c78c3a4d07b640c31983137952871e2f14bc85edb90"}], 0x400, 0x80}, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f00004cd000)={0x9, 0x101, 0x75c, 0x6, 0x2, r1, 0xe48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:09:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xd, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006cc000)='(cgroup@\x00') 2018/01/27 07:09:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006eb000)={&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000f38000-0x32)=""/50, 0x32}, {&(0x7f00006e4000)=""/176, 0xb0}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}, {&(0x7f0000c43000-0x4c)=""/76, 0x4c}, {&(0x7f00009f5000)=""/200, 0xc8}], 0x7, &(0x7f000096a000)=""/0, 0x0, 0x7}, 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000931000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000149000-0x48)={0xd, 0x6, &(0x7f0000342000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40}, @ldst={0x0, 0x1, 0x6, 0x9, 0xb, 0xfffffffc, 0xfffffffffffffff0}, @ldst={0x2, 0x3, 0x7, 0x8, 0x8, 0x40, 0xffffffffffffffff}], &(0x7f000085e000-0xa)='syzkaller\x00', 0x0, 0x68, &(0x7f0000d26000-0x68)=""/104, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 07:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002b2000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00', &(0x7f00005d4000)='ceph\x00', 0x0, &(0x7f0000342000)="") recvmsg$kcm(0xffffffffffffffff, &(0x7f00007c0000-0x38)={&(0x7f00004b5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00000c4000-0x30)=[{&(0x7f000065f000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000fee000)=""/136, 0x88, 0x0}, 0x10000) mkdir(&(0x7f000097c000)='./file0\x00', 0x68) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a30000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mount(&(0x7f0000fc3000)='./file0\x00', &(0x7f0000319000-0x8)='./file0\x00', &(0x7f00003bf000-0x5)='cifs\x00', 0x0, &(0x7f000019c000)="") 2018/01/27 07:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 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) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000733000-0xc)={0x0, 0x6, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f6e000-0x20)={r3, &(0x7f0000338000+0x3ce)="40a6fcfb733a26c3040c79e56d818869f5e362", &(0x7f0000fdd000-0x19)="65f46eb59d7d5c7fb7377ff3aa9644ee00594e3980a5377907", 0x0}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000e8000-0x2c)={0xd, 0x8, 0x8001, 0x4694, 0x10, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000002f000)={0xa, 0x2, 0x0, 0x0, 0x2, r4, 0x8a2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bf6000-0x48)={0xd, 0x6, &(0x7f0000957000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x2, 0x3, 0x0, 0x50, 0xfffffffffffffff0}, @ldst={0x2, 0x0, 0x2, 0x3, 0x7, 0xffffffc0, 0x1}], &(0x7f0000783000-0xa)='syzkaller\x00', 0x8001, 0x25, &(0x7f0000601000)=""/37, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000030f000)={r0, r1, 0x7, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00003aa000)={0x1f, 0x2, 0x5, 0x1, 0x2, r0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)="", &(0x7f00003fe000-0xc7)=""/199}, 0x18) 2018/01/27 07:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009e2000-0x10)={&(0x7f000047f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000008c000-0x78)={0x5, 0x78, 0x6, 0x3, 0x1, 0x0, 0x0, 0x80000000, 0x800, 0x1, 0xec0d, 0x5e4, 0x8001, 0xe8d, 0xa8, 0x1000, 0x8, 0x7, 0x2, 0x0, 0x5964, 0x2, 0x8001, 0x7f, 0x40, 0x9, 0x3, 0x9, 0x0, 0x7, 0x2b7, 0x1, 0x80000001, 0xffffffff80000001, 0x3, 0xa79, 0x1000, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x5, 0x400}, 0x900, 0xffff, 0x0, 0x6, 0x9, 0x81, 0xf864, 0x0}, r0, 0x5, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000057e000)={&(0x7f0000373000-0x8)='./file0\x00', r3}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/01/27 07:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xfffffffffffffffc, 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$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r0) socket$kcm(0x29, 0x7, 0x0) 2018/01/27 07:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001b6000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a4f000)={r1}) r2 = perf_event_open(&(0x7f0000429000-0x78)={0x3, 0x78, 0x6, 0x0, 0x9, 0x6, 0x0, 0x1, 0xa808, 0x2, 0x0, 0xaf, 0x8e, 0xfff, 0x1, 0x8, 0x1000000000000000, 0x6, 0xfff, 0x2400000, 0x65, 0x6, 0x0, 0x5, 0xfffffffffffffff8, 0x6, 0x81, 0xfffffffffffffff9, 0x1, 0x4, 0x7fffffff, 0x3, 0x4, 0x1, 0xaa3, 0xb9, 0xfffffffffffffbff, 0x1, 0x0, 0x8, 0x6, @perf_config_ext={0x10001, 0x81}, 0x8, 0x7, 0x2, 0x7, 0xfff, 0x6, 0x7, 0x0}, 0xffffffffffffffff, 0x2ef7, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ad2000-0x8)=0x7fff) 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) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r3, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) 2018/01/27 07:09:50 executing program 5: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x401, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x4, 0x0, 0x40, 0x40013, 0xd, 0x8, 0x7fff, 0x80, 0x7ff, 0x7f, 0x29b7, 0xe, 0x9, 0x2, 0xd9, 0x31, 0xfffffffffffffffc, 0xfffffffffffffc00, 0x1, 0x4, 0xb7, 0x8000, 0x80000000, 0x8001, 0x49f, 0x80000001, 0x9, 0x36, 0x2, 0x2, 0xfffffffffffff800, 0x3f, 0xffffffff, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000e9d000)=0x0, 0x1}, 0x8, 0x1, 0xf50, 0x7, 0x27d, 0x46c, 0x168000000, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x80000000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7c000)={&(0x7f00001af000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0xbc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000952000)={&(0x7f0000206000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000166000-0xe)='./file0/file0\x00', 0x108) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a63000)={&(0x7f0000782000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/01/27 07:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000714000-0x2c)={0xa, 0x3ff, 0x7, 0x100000000, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b94000-0x2c)={0x2, 0x8, 0x0, 0x5, 0x4, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = getpid() r3 = perf_event_open(&(0x7f00005dd000)={0x1, 0x78, 0x7ff, 0x1f, 0x4, 0x9, 0x0, 0x10000, 0x2, 0xc, 0x4, 0xd8e, 0x350, 0x800, 0x1e5, 0x1, 0x3, 0x10001, 0x9, 0x6, 0x1, 0x6, 0x0, 0x3ff, 0x6, 0xc000, 0x4, 0x3, 0x7fffffff, 0xe000, 0x8, 0x7ff, 0x1, 0xfffffffffffffffe, 0x4, 0x76b, 0xffffffff, 0x7, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00001bc000)=0x0, 0x8}, 0x0, 0x5, 0x8, 0x5, 0x2, 0xe7a8, 0x800, 0x0}, 0xffffffffffffffff, 0x8b, 0xffffffffffffffff, 0x4) r4 = perf_event_open(&(0x7f0000456000-0x78)={0x7, 0x78, 0x5, 0x4, 0x5bb0, 0x80000000, 0x0, 0xc219, 0x6100, 0x1, 0x6, 0x8000, 0x0, 0x7f, 0x6, 0x19e0, 0x2f0e1cc2, 0x40, 0x9, 0x4, 0x6, 0x3, 0x6, 0x7, 0x88a3, 0xfff, 0x1, 0x100, 0x1, 0x8, 0x3, 0x100000000, 0x8, 0x2, 0xd4f5, 0x1ff, 0x1, 0x100, 0x0, 0x2, 0x3, @perf_bp={&(0x7f00000a6000)=0x0, 0x4}, 0x10, 0x7, 0x401, 0x5, 0x4, 0x100, 0x56, 0x0}, r2, 0x2, r3, 0xf) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ed000-0x20)={r1, &(0x7f0000ba1000)="8c14b9629455840da71acccf9317d2ef3b14c8b8cda133358c5062a611053630306bab39d2c6b7b0e3d0860c0bf6db1111e112b9e6397e98b5c70d30c545c8e5651326ab307310b9f21ef6dd85283e4d7f77e817774043c95665940ffd54e61cade7c97a913c49ed1f9d16c5e04fb0ef3d6fc17d9b31c44e20d6234e5c61c575700f2d1a8b4a7aab4a42dcbbcec70a6b2e64aefb53382e5fc1ea385add4f7bf83cafd1b7642917fe1ef6cffc415a6e61f8d8b7373a04cb274776d56e2181c098e90be80cac9a3d941b9870d7bce36132377dc01bfa2fdcbdc2f2cd734ceaa0ec625924b85106e5", &(0x7f0000917000-0xe5)="efba9495dc5f2831025e8a3bb2ef780f8ddc8f20446ecc40713de605bfe0db18ac6cc6978a28362bf6185abc863419428432ce305fb334a276a864fc3f880a8cf8f50b3b5e8b8397bbadd97ecbc14509b9c6b3a5b9f358c1e5fceafbe56cfa3414a26f4893ad135dde8a2ff9d0de0f6adf68fb0a4319ff35fb436c283567017069043e334393c8b05dbcb612d120cacf9d47bc8f89cd66b52c8c61ec031010067afb51da9afe705b5084b9d87800ff87beaedfc585669eb2f38f3ba77397039285b1b96ca50db1e5cf0164f02492941bd0881f32f9a7090ac931c0e031036e9bc877100ec5", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000580000)={r4, &(0x7f000099c000-0xc2)="eaf8a41836895b174a73573a856de3e54ce41febedf3b6507b644b8a7fb52972b27f1fe326c72b1115a3eec9ae101619967f60a6a9c41e130654d9628d7b58b3f053c6e99049eaea20a322ca3dfc353e82a7857be7f4d17707927e5ea68dadf9689b75820fd12ba9aef8153bd10047f08afc5c4d10a7b36297d7149cada381b158371e0bd1cdd72e79f878980d12769f346e9eefcd9b76146d9ae2582cd5c67859cd709c874ceeab2516b31040d64b43e1b6edc0aaa0cf603eacf66edd84b0fcfb5f"}, 0x10) 2018/01/27 07:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x7fff, &(0x7f000062f000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fbb000)={r0, 0x28, &(0x7f0000862000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r1, &(0x7f0000232000)="01", &(0x7f0000b38000)=""/0}, 0x18) mkdir(&(0x7f000081a000-0x8)='./file0\x00', 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a45000-0x10)={r1, 0x28, &(0x7f00005a0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b68000)={r2, 0x8d, 0x18}, 0xc) 2018/01/27 07:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000a41000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000074f000-0x38)={&(0x7f0000be7000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008ad000)=[{&(0x7f0000ed3000-0x75)=""/117, 0x75}, {&(0x7f0000d6c000)=""/206, 0xce}, {&(0x7f0000c9f000)=""/65, 0x41}, {&(0x7f0000946000-0xef)=""/239, 0xef}, {&(0x7f000007a000)=""/4096, 0x1000}, {&(0x7f0000ab5000-0xa5)=""/165, 0xa5}, {&(0x7f00001d1000)=""/184, 0xb8}, {&(0x7f0000fc9000)=""/142, 0x8e}, {&(0x7f0000b23000)=""/184, 0xb8}], 0x9, &(0x7f000062b000)=""/4096, 0x1000, 0x1f}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000093c000-0x48)={0x0, 0x14, &(0x7f0000ff4000)=@raw=[@alu={0x7, 0x3, 0xd, 0xb, 0x7, 0xfffffff0, 0x0}, @call={0x85, 0x0, 0x0, 0xb}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x9, 0x9, 0x3, 0x101}, @ldst={0x3, 0x0, 0x7, 0x9, 0xf, 0xfffffffe, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x7, 0x0, 0x6, 0x50, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0x3, 0x8, 0x3, 0x30, 0xfffffffffffffffd}, @alu={0x7, 0x7, 0x9, 0x0, 0xf, 0x100, 0x4}, @jmp={0x5, 0x4, 0xf, 0x0, 0x1, 0xffffffff, 0xfffffffffffffff8}], &(0x7f0000d98000-0xa)='syzkaller\x00', 0xfffffffffffff84a, 0x4a, &(0x7f0000bd8000-0x4a)=""/74, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(r0, &(0x7f0000831000-0x38)={&(0x7f0000dc5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffef, &(0x7f00004b3000)=[], 0x0, &(0x7f00004ce000)=""/4096, 0xfd83, 0x0}, 0x0) 2018/01/27 07:09:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0xd5f3, 0x6f, 0x101, 0xf8e91eca28880000, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d19000)={r0, &(0x7f0000fba000-0xa6)="19d71f0309924f93bfbfa4065ff09caf7b5b283f7a974267cc66772846320ce7069cc1ea98f39414d2346b3d92df8347a5557ef4d4da20e1a0e47c254edf9873cfbc6bcc594fb900e97087d3896b4ae6191d55a6ad8057b3636ecd7edd0da97dee0a6470a68ddb6652a29d71bc1eb622398426368795518f5ec189bb8da745d65e226792fa824335d0d67e3198c561ecaf756c9c37a7edcc11fc5fc12e3e58a594cb9c863500", &(0x7f0000002000-0x170)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) 2018/01/27 07:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a71000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000ccd000)={&(0x7f0000d61000-0x8)=@sco={0x1f, {0x1, 0x38000000, 0x100000000, 0x6, 0x7, 0x594e}}, 0x8, &(0x7f0000c8a000)=[{&(0x7f0000c3f000-0xc)="abf2e39ae6e06eb3a827b575", 0xc}, {&(0x7f0000ea8000-0x88)="ed7b42cf7857dd4e7d9df57f6e3c08a01038b0a9c03dc5b22f61c33cfbf2e4b6f63d5f39b05c3e43e1778c458273bd49176c7982a63c16be4a5fb373267a8aa39f555b8a19abac9aec4250fe27baa48b7b8e3efec3d1c0fb14cdb30311f35b577558c9cc2b82cd3e81382f4e5cdf59b9d6e4d5dfa90da15b7780507ea1f194dd74fd8984456cb4a1", 0x88}, {&(0x7f0000ff1000)="af07e037ecc535120610afcf69e956bafce4662ad64f555f9168fb5bd9a18c0a4125f4f6800b1af69d245cb2d90fc284c4cf4cfd54257778cc210810d3e1510ce4a2660dee09405287a679b83801925ae4b464353b83747386089bb7240f6ac32c147a270e53c3c4a369a3e1cdbf0ccbfb0340e2409ec99e91b8845353f7b44a23fce8e79ac1e6d66d5d0cef2997ab2efeb9b514d04227b0356ad6355d863f6add6f2135280ddcded338ee54aae45f7200f8d01ec865f0f29060fdd4304de0bc7bba7c1d83", 0xc5}, {&(0x7f0000483000)="bbbcdfc2c069f401eef9437e0e7a7c70550eda03bd763718d45325e84158884e72396f908d3f61dc31427e00297242407a1daa962c3a5a24fa30c8c3dc8433c6c3e0ba1679fad5a6917fc89fc7f528db165bd2ae9bd3a0fc4d8af18f66e63edae2350a0b80aff28f9bc0c63cc78fe1654912192358990a7b3d1a8df7d2c4d9234a2d3fad24e64ad59b25b31f9a6ca50df623fe6d03ded6003fe40d1dadd894808592da00388974bdf2c2229f5af3e31b174cdcd4777e09e4430103ee8ff0634018f6016ec5bad2ccf30de8f27aa4d7f91a", 0xd1}, {&(0x7f0000295000)="f17bd614274b1fc83ca5cdd69db6c8277cec7f9ba1e1bd358f2c", 0x1a}, {&(0x7f0000f69000-0x1000)="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", 0x1000}, {&(0x7f0000a9e000)="4a05e5302cbea64486b767653d8d47de33e8da6dda18a1c87670a4d5420cac605539126d602426e1d5a674974988dd5935a8afa3fb634ed0f58843", 0x3b}, {&(0x7f0000553000)="955b58f9a5df0cefe6e1cb1f510551396ad4e0813ec3c01f29d8251f605939a2f1f4d3723b159292d0c66e4ca13714ae595415a586c5470d90bf1258a32dc30bc21a53878eaaa849beff853ec4ec187c04e77160f6c86f669615d06a8c894deb2bc70154334e8699fbfba6fb32781c807422e49490fb7844cf03bb0a3fed13d7d757d287d850b5122c1afb017dd46d54f008a1859e47639d35935646d1d3dec69d39d1e4f7e50cfa6489849e4e2ff449e96c2025932db10151e1f9e732", 0xbd}, {&(0x7f00000ad000)="edcd127919e582a109aec200e255063dec15e838d9126105d31f3bdad2c5ae298946bdd47ed372875a0282624c32447fd0e6c2f65a3af9661ff6b32c038e9369383afdfab6663fc49a8ccb4729256fa84648b1d519fee518818e06b793b39531ef48224f7e019e846315dfb45c2b2728daec55acde9aac73998fee65ac6aeec59d364ec7702167d785de01f5e6", 0x8d}, {&(0x7f000082b000-0xe1)="166b221195d129b4e8bc1794714e09f6c7270dd32be3732b17240d13314326b0b4d85db77118b5929a10a6a3a6887a19dd7ed9d025435dc4b14a6835cc853ca95e7fe3064c6c7e0b093331e8fb4c0bd87e80228793d76f5da315d6b8e0b6a1ce000565f54624e7203d7f6b4bbf292d3204c6520b1b9ec66bd1f4d72d474e362caf5ac260ba15dd5aa5eff6790934d06479e66f90a4a4456dc6b7b115b607673aabcfbd08a307d1813ff959df656970be418352df74eb812fa1994be88346a4598244a9bb59b34edaf0f883742a54d9730658199fb54d7ebe1c4d95c69b6f9fc960", 0xe1}], 0xa, 0x0, 0x0, 0x40}, 0x8840) 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$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00004e2000-0x4)=0x6, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f93000)={r0, 0x3, 0x1, 0x7, &(0x7f0000c81000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) sendmsg(r3, &(0x7f0000898000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000af3000)={0x0, 0x0}) 2018/01/27 07:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007ae000)={0x0, 0x78, 0x7fff, 0xffff, 0x10001, 0x1f, 0x0, 0x3ff, 0x100, 0x2, 0xabf5, 0x2, 0x8, 0x3, 0x3d1, 0x4, 0x8, 0x81, 0xfffffffffffffffe, 0x3, 0xf73a, 0x4, 0xfffffffffffffffc, 0x1, 0x3, 0x22e6, 0xf4a4, 0x1, 0x3ff, 0x4, 0x4, 0xfffffffffffffff8, 0x3, 0x89, 0x7, 0x20, 0x7, 0x100000000, 0x0, 0x10001, 0x1, @perf_config_ext={0x7f, 0x4}, 0x1, 0x400, 0xfffffffffffffffc, 0x4, 0x40, 0x2, 0x0, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x1) r1 = getpid() perf_event_open(&(0x7f000010e000)={0x5, 0x78, 0x6, 0x80000001, 0x6, 0x3, 0x0, 0x538, 0xa000, 0x1, 0x8, 0x10001, 0x0, 0x5000000, 0x6, 0x1, 0x6, 0x0, 0x6, 0x6, 0x9, 0x2, 0xf25a, 0x2ed1, 0x8000, 0xffffffffffffffff, 0x5cb0, 0xfffffffffffffffe, 0x7ff, 0x8, 0x7fff, 0x3, 0x80, 0xffffffff, 0x101, 0x8, 0x7ff, 0xdd2b, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000140000)=0x0, 0x5}, 0x802, 0xfffffffffffff275, 0x6, 0x0, 0x4, 0xffff, 0x3, 0x0}, r1, 0xa41a, r0, 0x1) socketpair(0x4, 0x805, 0x1f0000000, &(0x7f0000b4b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x100000001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd7000)={0x0, 0x0}) 2018/01/27 07:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x84, &(0x7f000059f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r1, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x16c) 2018/01/27 07:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000048d000-0x8)='./file0\x00', &(0x7f000042e000-0x8)='./file0\x00', &(0x7f0000ab1000-0x5)='gfs2\x00', 0x80000, &(0x7f0000fc8000-0xd4)="e2fc2f99c475ea8d586c0de2cc652e47ef58c29082238160914b2668292db724572d9da2d78d84486f85d8593c7815a8457f3eff139da02976f7ecca91d4b7243fb8ea27f9f14a537825f9bf410ca3faabc292882d4e2cfbfeece6ef14aa3bb54809779d8e802380b2613b183a5189a76c1ec2173bc5930b9fa3aca1c835cbaecd5a9ffbae45ab1624fc4787f2b372ae8daedc25430251d1867472cb3686a358295568ff71424722f02de8716fc683877afe2d27f12bcb9080a4d069c43cb0c0474533ecb1574c582e7649a98150938fa03d5f13") mkdir(&(0x7f0000b9d000-0x8)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/01/27 07:09:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x7, 0x0, 0x1000, 0x3, 0x0, 0x34a1, 0x40000, 0x8, 0x3, 0x3a, 0x4, 0x9, 0x200, 0x7, 0x3, 0x80000001, 0x3, 0x6, 0x0, 0x9c1, 0x800, 0x9, 0xffff, 0x4, 0x0, 0x8, 0x6, 0x68e, 0x2, 0x4, 0x800, 0x400, 0x5, 0x100, 0x80000001, 0x80000001, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x20, 0x6, 0x1ff, 0x1, 0x565e, 0x80000000, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe5000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/27 07:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00002dc000)='./file0\x00', &(0x7f0000268000-0x8)='./file0\x00', &(0x7f00008bd000)='bpf\x00', 0x40, &(0x7f00009c7000)="d35be23a6838e3befa6d722162951164886d5df2fa54dc1a14d5e09980ced0589f2f54cf27a0c0bf967c91c882b06ad42c8b0a86b4731be2fc8f0eba6111316f381fa0766a5282bafa2f84f08d858989980edd5e436edce38da906a6611a713247d3bf6c602f581465612a5deab595fc04d2af3bf1939b35b8abcafec31db840337fdc6680929c3e28fd01214456b56088fe9b7758cda00f04649a606c8795b01d9e30f820fca342380552fa4ccf43031cc2fca5bc399b633fb6fab2b1490db516f9edc63410381374da9b001c4e0e3187d67a51356e4d49b227835281") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:09:50 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) r0 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000-0x12)={r0, &(0x7f000001e000-0x51)="cee6b3b964f1aa2a056029eca79eadba05b385cca22433cc9f3c11ffeef48d9b9aec9bda0f5c1a321277d046d28bb5403d06e9d6c5bbddd6226d594d234e624406fb0db4930d32644435ff03da547e80ec", &(0x7f0000005000)="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", 0x2}, 0x20) 2018/01/27 07:09:50 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, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000680000)={r0, &(0x7f00004a3000)="91a40edde49c34e528028aad6371726ecbbc576275feea15366404a908555f0b2f3f5ee47526082aed525b4f3883e6127725ac50b5d060dcf1ddc883c0e8cc9a4e"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000049e000-0x20)={r0, &(0x7f0000da6000-0x1000)="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", &(0x7f00000cf000-0xa5)="83c31ac0c96d0f0380e613c8bbd99a16e18b918220fb60544f799df257e20cadd4f2c412eac68449379a81c3775a912a07cc7f329a50e34c5bbd42cdcb68de90fdfdf3990ce71c2d7b7a0cd792999ff75818759158651fdf9551ceb237e6ea2cc0db9423c8e4e66c64417a3e0d505eb2d236e20cb1f0e7715062aea9d57145047d3625f7f98b04f4b3f08504c5173efbf0a706ea861d76257007374080555e88b23e27abc4", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/01/27 07:09:50 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x2c)={0x0, 0x2, 0x0, 0x8000000000, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000d02000-0x38)={&(0x7f0000cee000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d09000-0x10)=[{&(0x7f0000fd1000)=""/209, 0xd1}], 0x1, &(0x7f0000f90000)=""/219, 0xdb, 0x89}, 0x10000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000793000-0x18)={r0, &(0x7f0000af7000-0x35)="14aa3cbd8fd51f66d86fa450c028ba5a800979bf3d4834611d9d09d78216dad0c98b3ac26adf8d0d15070937c458c690856cba455c", &(0x7f000053d000-0xea)=""/234}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000077000)="73430000000000000000ed79", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a19000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008d5000-0x4)={r1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000)="", &(0x7f000070a000-0x1)="85", 0x0}, 0x20) 2018/01/27 07:09:50 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000678000)={0x3, 0x3, &(0x7f0000696000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a36000)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000a10000)=""/250, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000ae3000-0x8)={0x0, 0x0}) 2018/01/27 07:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendmsg(r3, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000526000)={&(0x7f000085b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xc, &(0x7f0000104000-0x50)=[], 0x0, &(0x7f0000196000-0x35)=""/53, 0x35, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f000086e000)={&(0x7f00003c8000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001c3000-0x50)=[{&(0x7f0000acb000-0xee)="041db28aac19df44f8c493a3fa73777966bd4d218b06579c1b2d3aaee9de8ed9a5949e1d21a4db2f67786b4e1cf2563afa71e23d0b5a09d584bff4ac6a9c38f1d872b27ff3e52671db0d85af701cd8b90d957be57cce3080772e312ccf8c990f20e14666a2a3612bb2b61b438be726eb07ec9084105d6070d59657cf4aef4a11469d93cf10d53cac8cb2c3f83e9fd0052d35394a14a1e511de3c9ce42653d420feab47ca39235545de2dc415b6f581c5216ad3497cb55446c08db15cd521e8609cb6e2200d75605dc02200480a8fb2b7ddf9fd64b42d091654", 0xd9}], 0x1, &(0x7f0000807000)=[], 0x0, 0x0}, 0x0) 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$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r1, &(0x7f00009ca000-0x38)={&(0x7f00006d5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b7d000-0x50)=[{&(0x7f00004cd000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f0000b39000)=""/156, 0x9c, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000f06000-0x38)={&(0x7f00005c3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000496000-0x80)=[], 0x0, &(0x7f0000d1b000-0xca)=""/202, 0xca, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f27000-0x8)={0x0, 0x0}) 2018/01/27 07:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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]}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r0, &(0x7f0000f01000-0x4a)='+'}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000a75000)={0x0, 0x0}) perf_event_open(&(0x7f0000f6d000)={0x200000002, 0x78, 0x3b6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00000f6000-0x38)={&(0x7f00001e6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007e4000)=[{&(0x7f0000978000-0x77)=""/119, 0x77}, {&(0x7f0000e73000)=""/164, 0xa4}], 0x2, &(0x7f0000cfe000-0xc1)=""/193, 0xc1, 0x9}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000006c000)={&(0x7f0000bf5000-0x8)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000309000)='./file0\x00', 0x0) 2018/01/27 07:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000815000)={&(0x7f00009a6000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bd3000-0x18)={r0, &(0x7f0000ebb000-0x70)="a1d90bbb29ad535bf59db24dbe5850de61f20d22d11e959ad5ab97a04ede32ec2e89b305f616e0767dc66f9e74099af07073d9d3957b1cda3ec194b15b5a6363362f86846099f898acea51db0be02603c1ab971299a0c206ba88ed48bc08323a5dbaac59bc60b77a541db4e1330891ed", &(0x7f0000214000-0x54)=""/84}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000f7f000)={0x800000a, 0x200, 0x9bc2, 0x41, 0x4, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000229000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x2, "12"}], 0x18, 0x0}, 0x0) socketpair(0xf, 0x5, 0x401, &(0x7f0000c0b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000740000-0x18)="285b7070703040706f7369785f61ff075f61636365737300") recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000820000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xfffffe18, &(0x7f00005ff000)=[], 0x2f3, 0x0, 0x0, 0x0}, 0x0) r3 = perf_event_open(&(0x7f000038f000-0x78)={0x4, 0x78, 0x5, 0xeb, 0xfffffffffffffffa, 0x401, 0x0, 0x2, 0x2081, 0x6, 0x81, 0x4, 0x8, 0x6, 0x1ff, 0x1ff, 0x0, 0x2, 0xfff, 0x4, 0xd59, 0x7f, 0x3, 0x7, 0x9, 0x4, 0x8, 0xffffffff, 0xbb25, 0x4, 0x3, 0x35fb, 0x0, 0x30000000000000, 0x8, 0x1000, 0x1, 0x3ed1, 0x0, 0x200, 0x3, @perf_config_ext={0x200, 0x7fffffff}, 0x200, 0x0, 0x7, 0x6, 0xffffffff, 0x7, 0x4, 0x0}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xad8) 2018/01/27 07:09:50 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000010000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000020000-0x38)={&(0x7f0000012000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000019000)=[{&(0x7f0000020000-0xbb)=""/187, 0xbb}, {&(0x7f000001f000)=""/38, 0x26}, {&(0x7f000001f000)=""/47, 0x2f}, {&(0x7f000000d000)=""/52, 0x34}, {&(0x7f000001f000)=""/171, 0xab}, {&(0x7f000001a000-0xcb)=""/203, 0xcb}, {&(0x7f0000020000-0x19)=""/25, 0x19}, {&(0x7f000000a000)=""/65, 0x41}], 0x8, &(0x7f0000020000-0xf)=""/15, 0xf, 0x10000}, 0x40000003) socketpair(0x2, 0x80003, 0x8001, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x48)={0xf, 0xd, &(0x7f000001f000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9000000000000, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x2, 0x0, 0x2, 0x7, 0x9, 0xfffffff8, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000d000)='GPL\x00', 0x100000000, 0xdf, &(0x7f0000017000)=""/223, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r5 = perf_event_open(&(0x7f000001e000-0x78)={0x7, 0x78, 0x590, 0x5, 0x1, 0x7f, 0x0, 0x1f, 0x20000, 0x4, 0x9, 0x8, 0x1, 0x8102657, 0x8, 0x8718, 0xfffffffffffffffe, 0x9, 0x3, 0x5, 0x1, 0x0, 0xf4, 0x1, 0x7, 0xf2, 0x200000000000, 0x7fff, 0x6, 0x3, 0x5, 0x8000, 0x101, 0x0, 0x3, 0x1ff, 0x200, 0x6, 0x0, 0x40000000000, 0x2, @perf_config_ext={0xd4, 0x80000001}, 0x8000, 0x8d, 0x3, 0x5, 0x1, 0x3e41e6f6, 0xf61, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r1) 2018/01/27 07:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x130, &(0x7f000076e000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00008a9000-0x4)=r0, 0x4) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000388000-0x8)='./file0\x00', 0x80) mkdir(&(0x7f0000027000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000c9f000-0x38)={&(0x7f00002fc000)=@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, &(0x7f0000dd9000)=[{&(0x7f00006a6000-0x47)=""/71, 0x47}, {&(0x7f0000ab0000)=""/113, 0x71}], 0x2, &(0x7f0000ab1000-0x92)=""/146, 0x92, 0x8}, 0x2) 2018/01/27 07:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dcd000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b1d000)='GPL\x00', 0x2, 0x99, &(0x7f0000efc000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000083f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f57000)={&(0x7f00008c6000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001b1000-0x70)=[{&(0x7f00008ff000-0xb2)=""/178, 0xb2}, {&(0x7f0000d65000)=""/106, 0x6a}, {&(0x7f0000cd0000)=""/4096, 0x1000}, {&(0x7f0000acb000-0xbc)=""/188, 0xbc}, {&(0x7f0000931000-0xda)=""/218, 0xda}, {&(0x7f0000f7f000)=""/231, 0xe7}, {&(0x7f0000ee4000)=""/179, 0xb3}], 0x7, &(0x7f0000230000-0x16)=""/22, 0x16, 0x1}, 0x2140) 2018/01/27 07:09:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000773000)={0x5, 0x5, 0x6, 0x80, 0x14, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6(0xa, 0x80004, 0xffffffffffffff23, &(0x7f0000cf3000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000546000)={0xe, 0x6, &(0x7f0000c9e000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000d12000)='syzkaller\x00', 0x3153a127, 0xeb, &(0x7f0000d60000-0xeb)=""/235, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00003ad000)=r2, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000299000)=""}, 0x10) 2018/01/27 07:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001b0000-0x2c)={0xc, 0x2e, 0x0, 0x6, 0x10, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006fe000-0x20)={r0, &(0x7f000003a000)="214548e6d1b47db8ec0359e8aae92c842f2a596c6a9a8adc9f80f45ae8c2283d320ade7755d234364050d3c2755044b2ab23a4eabbeb266ff64b25b856ccc27e327c023c88f936816e5e0e38407ef3010aff04bcac34653967eeb65d01c43674dc57964bdcb5ecef0cf7905935566e941b99d52881f6e84143d3fda1f32a8a1638b8ade0770b27edc51a09def881408133d4add22ff92f7b564f86e46a6e60526451a7cf698dfb79639b78bef41aa3e2c32ce80b0c0d18dcbf471f4bbf00c327c70a3a0d2402dbba1f56e86ffcd9cd485f9a0097de9789062074482a77a0", &(0x7f0000382000-0x2e)="b634dca25c010611a6a337ebb445aa325b6d04ed10bee49192cf9a4270b978f90661452d64538cd4a38b1a1261cd", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a7000)={r0, &(0x7f000000f000-0x8a)="", &(0x7f000040d000)="", 0x0}, 0x20) 2018/01/27 07:09:50 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f74000-0x8)={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) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000)={&(0x7f0000f74000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cf7000-0xa0)=[{&(0x7f00005e5000-0x9)=""/9, 0x9}, {&(0x7f00006fd000-0x8c)=""/140, 0x8c}, {&(0x7f0000cbd000-0x9d)=""/157, 0x9d}, {&(0x7f0000f75000-0x98)=""/152, 0x98}, {&(0x7f0000f74000)=""/150, 0x96}, {&(0x7f000064d000)=""/122, 0x7a}, {&(0x7f00005a5000)=""/196, 0xc4}, {&(0x7f0000f75000-0x3c)=""/60, 0x3c}, {&(0x7f0000f75000-0x9e)=""/158, 0x9e}, {&(0x7f0000559000)=""/230, 0xe6}], 0xa, &(0x7f0000f74000)=""/4096, 0x1000, 0x101}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000690000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000790000)=[{&(0x7f0000f6a000)=""/15, 0x7}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xfe28}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffff21}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xffffffffffffffd7, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair(0xa, 0x3, 0xa, &(0x7f00007b2000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003d7000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000c94000)={&(0x7f0000040000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000061a000-0xa0)=[{&(0x7f0000f3a000)=""/9, 0x9}, {&(0x7f000051c000)=""/136, 0x88}, {&(0x7f00008f4000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/228, 0xe4}, {&(0x7f00002d5000)=""/58, 0x3a}, {&(0x7f00009aa000-0x74)=""/116, 0x74}, {&(0x7f0000cac000-0x5c)=""/92, 0x5c}, {&(0x7f00006a6000-0xe7)=""/231, 0xe7}, {&(0x7f00007b6000)=""/77, 0x4d}, {&(0x7f00007ee000-0x1000)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x11d}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000faf000)={0xf, 0x9, &(0x7f0000c8c000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xffffffff80000000}, [@generic={0x1, 0x3f, 0x200, 0x242c}, @jmp={0x5, 0x4, 0xc, 0xb, 0x7, 0xfffffff8, 0x4}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000008c000-0xa)='syzkaller\x00', 0xcd, 0x68, &(0x7f0000746000)=""/104, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) 2018/01/27 07:09:50 executing program 1: 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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x40082404, 0x7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000777000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00008ee000-0x38)={0x0, 0x0, &(0x7f0000cfc000)=[{&(0x7f0000134000)="f1c2634135a6264a9c5f875f333605c519848a0929108e074f5e9913a654f5075483b1b94bcc2a70b2432217fcd7132a7201203dcbec6aaf74bb866f46c6f59a3b226defaeddd4d214c17a4a22ce9001dbb60f4c210d461f36b7ee80c131d8a685e63ae2a4ca8fb27786279b75ba29c19edf7d014dd52d4933551fd67d44c4849073774c785b2beda00af5c6ae059598ef34fed896a1cc4d8d27a0aa8b49846f944b600b655bfe36aa39032fd22cd9ffaad9370ca20818044f0a6a887ad561c53b3088b5f606e66816a5bbf417fab272c7fb7b81167c0dc2b29ffd2027afce8de096fa9c4b61f8feedef4237b44b4de22e4186f843", 0xf5}], 0x1, &(0x7f0000cdb000)=[{0xb8, 0x18a, 0x694a, "a59c4db55f2f3831146634f57671e9dfda15e9ac738572ed87a27074ed92036bc34b9ca3aa9b78150a552353ea2c99b88f51df56931bdf28486aee1212d050c23f2539e89232acc3921bc45c68a165436c95aa3ea29d8c2518cca2b0a39eee9e93e7c9ec0c6c48db1566028c2023aa3df146bac7f7c7cb828c862e48884ede22020d2940b60fdd2dc42477ae778742729d9a47a30ca46512c1598b1ea4c8ad6d1e018c85bfd0f403"}, {0x20, 0x12b, 0x630b, "c567f62a6bd051c788"}, {0x10, 0x11f, 0xe4, ""}, {0xa8, 0x0, 0xffffffffffff8026, "77efd732c670acb270d0f54be6596718b88423a75d8e3577a74b24f31dc039d82302dd50d7047ac16f2a8e6d8ebfa17669d63c50f6c68ff14f61613d02d861ba5df74d7f36b1b834f67635b8a41ef5586b54f8215bbd9333d9f34175e7dd49bd3226e1d24f189a0fa1365acd2a50aeaf16a87177411a2baaf574e26ab86561bcf000997a725ac4c32ca7b536a7d3f20e3db295f288ef1e6f"}, {0x58, 0x3a, 0x3, "3aa61505712cc81805976ff736a3030ebe25e9f8a8656223ff8c0b98f78b70f2d265402e9b23591bf0871f0878c1d593496e9ef6a8126bfab398cda760c43fefc0ad"}, {0x1010, 0xff, 0x1, "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"}], 0x11f8, 0x40000}, 0x4) 2018/01/27 07:09:50 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000026000-0xc)={&(0x7f0000010000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000027000-0x18)={r0, &(0x7f0000026000)="2ecc95a5995954e2cef8c05354d859603117b3ba65c220be063fc37dc1de55a046b68e8e7295c3047c539f71aace62a3392c0abbbcbcb03e05394a44e0a5bc4632222e75e383d1731dfc11dbc83254d2cffcc4a49979c68d0f44874ffa7af67494e6e64308ed0dfbc86edfc84fa1f1258476e8d09239016421eb075f45d2910a46b57bd5a909e29df9b42a055ca47530251c5fde8e15fe6a907ed1f21cfdd3724ce2bd364a8cb62920755a970ae6a0ec1cc288ddc2eb7c0e019f952b263348aea5ebd4f025a108fb2a1026fd697c7e5e893297fd7ac49774", &(0x7f000000e000)=""/199}, 0x18) 2018/01/27 07:09:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000001000)=@hci={0x1f, 0x2, 0x3}, 0x6, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0xf4)="b46c5f10a4c24689a6d700d2eba00c1b79d9f1a60d9de4a352ef1ef4f22b2e817d50910b76fb580fbb684691e75cf213f4101134bf91c3c50c7bb643462524ee00b5ed6f08c03c88ba9a886228d1b48066548822efca7aaa4324d343878783c9430cd73e2a4cc8be7c09865ab8ea91f0500ad2c2041f57d917b8d0b1862a17aada5f7c5236b402e686cf739ec57a1ce2651de8a5c8c9cdba8e9777601ed9df6c7d5d3d0e8554616b00f81c9032ac9c04c409985ac52e087b4bc91b1358a110fbd3bf897d614ccbc57391123a1b39136263da456a4e80718cc163c30d3954f921f02ee0c2e91d150adfb3cfc2f3fef2d05073eb97", 0xf4}], 0x2, 0x0, 0x0, 0x40}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000002000-0xaf)=""/175, 0xaf}], 0x2, &(0x7f0000001000-0xd5)=""/213, 0xd5, 0x4}, 0x10000) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x1000000, 0x18010, r1, 0x40) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0xfe4c}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:09:50 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa6000)={&(0x7f0000da9000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e1000)={r0, &(0x7f0000c05000)="8cfe09e5b4904765bb1406d03dda9d29d2b5535e7f8083507af9d57fa80ac97ff385f492da6fc5788e7e617e7b2ed484ca5816eda96983ae864fa19a2a68341b4f95cdcb50b1e04728ed9bcb78d469ce3c9fc42289944ea8e01a6cecbfb4f2eb41de91527ae2541d9761ce3d9b434deaa4cc26ce", &(0x7f0000800000-0xc1)=""/193}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(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(r1, &(0x7f0000728000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000000000)="dd2ac0ced25c1d7ec75f9bcd5cfbbad2d06dfb2c668c1205c9be990310e775bb288d0be55f5b4271e702bf04eb04735e3d17e72a682a22da59ba400cbe27d20a8498e75fd92c5dca06a840916f9e104bb67a18799a6cc7cb0a792627ff0b6705867abc4abad5ece548d16b547142baa422352fe732944e59e92ad43533a65e0cfefc2ce5bd7bc1329946d0af5cc212b77ec490ff45178057ec3511a18f72cc513cb809a51ce7f1ba4ac77f7e93f54602a2da5d962bfc9f504b16531c23c9e7b6f50d0d53415c75c95114bf6bf90aa560dba20895d57f9de37b1ab665dec93d7863a64a9f0939090f6fac0e0aa8", 0xed}, {&(0x7f0000000000)="5462e1a3a186a01a67496065e9d30f0ca4b1676fdd8d8a0bd62fdafb390cf6c146f9fd6d967ea71216087ce7c8e77986c3593c0af8de8ce71ddc3164de2411ff7677afb2862aa6924f6981de6886445c0d48b0e2829ed7b8b98552917c89a77acc85d90ef7a158132c35d2bf46f51aab6a22b071fc53c238247f0190a35735c94d8e588c6895289a12af4cc5f4c6b235632e5e303ea5a9fff6511d6fb325d68015abe0a2b35a2474fcff3ae3051b8bc8e6b8598f256db4d2e2d9af04a7e88828f5e00ff7bfc00aada63160f30bb328a5b56966ca7284fd9d0308b12475257811165969892892e0ad0cb59192a89a533d36348c504dfb3995077c7e35aad3f360be448c08df724e9402167154112f86465f4ea002c87af27dffed346faec2eea9d4e605f6849d5ae5bcbb33b01e3a10d68466253bd291150cfdfbfc3ab721c44431469db43ff7c5226448224abc95a4ef16c10348a9360e416c65b1bac30df6db74e758731cdd94c06ac72394106967d23b9a58362c7569b7affa91cd7918c588a696893c83021d81d2288fe8065e7fc2d533edb4cfda7c2a59169a51385204ca1c8e96895319ff634002104542beaa6e6775840cff7d61cdb48d6fd8f351d105e15f53c556f0772ef90ad9bb6cad6f02e4409ae5e4a408db19fba2a2aeb0d55dd49d9cfb18cb6d2771393b58838223753dfb16e54b5b2b267dbb1253a45f1917cd357aa4d1a5e86ea7a80bf001fb10ab6a636074fa9abd151480a9669a14d260a3f5799ca219c608d01c10fd5765b8fbb72727626c4def6fa528b43e567e15b2df193ba5d8b50d2fc363d9c57730856a8fd050d7bd4e6672316ef0c9e28f7af852f764a5ce4951768bccca9a8dd31a9a8ddc563500a6e96af044c35ca0062baecb3808eeb5d3887fbf2ce25ab5f39f88e1e3a0821a10ea3b5d048c6e0d175ef53a84e573de756dcc94dbf503d87dae1213cd7019282ad1b9e992948ccfe93976f441847bad57918e02874db6ce0efc3b2891d0501919299cadfa9b7c13a176bc903ccd037a0c3f1a8a65c1976860e5398c33cedba0c1cb63798fa9ef7e590239201d9ec93f70cf2726b89e176e3027ffd026c5a0118578cb4856acb3d98a23068c7a5b2034044864477473b41ac3b987ca0ac0eb209fb6ca1082408622d076ce5521b150f44cfafb2536ba5cd9a9bb4be76b6a89a0124b14ac429883996b9043ae1bd8304a0be36988a2c302f968d5da46f2f92d1fc0c65164c03c785d7b7dee8192d2dad35b8ca52524f4e197b0ddaf15f073da7fcae0867abc669a7c7938d0cf7f97e079e0334e837f4f4803b10774b63ecc8eaaedb6da314595b810ce5822f96b408cf6bceb3b800d26a5f637bb74104c78b0f1160f41889454c6cf9396a3d1b2cd5352369afcc43de2a1db92644cef7ef09cdef737993125b7f9e96c2a01c722bc21f4a0250b6689d5ebad28c86aaea4299d47a13d84b5959192683f35095e24ec1c9089b471d622121860488c084627603fc53cdf615fea172264f0208e256705d8b78ec728034cdbc4084645b3ca6b06fdab207278b737895fbbf2c1898161103b2e8980f3bcb8329a7faa16fba60f8fd2ca0721f8e931085e16cbc979d0c08f9c46e6c8976d74bd94dd15773415a9f43f28c2ca31cdda624a5fad63bcc950954c908cfaa4e95482ddca01e4c7a01f56542fe05264bd734831d87eaa596b1be39ad8fb6342a7fbdf228c2a69e5fe50a14133e027db804369c7ac21e586ac183b2d847a96cf6d6bee0aba6e1c77867234e8633d71f70051abefb939889fd0d5f2cf114bc3cb7426298f77977e3ece373ce44cc5590e9efb16a4d4e69ebdac3320d7f5d92f3f0b024c5fa1657b5e9a2f740535ba26626b719f25bad7051d45132ada4c04566ac721817f824929acc1f342a69a82f241b8ac3c591d0b8065d16835466d7b489931564ff88fe3f192b0470122c0a655c949686b0c24a3b0a376012fc3d6126c686c5de62321d053948390acaf3bfdb0d91aaefbe06454e3cc55c7f9e98b22beef6888373bf41bf94a2733da365edca1a6e682d81c485b4493e2794fa0601249da068076429aae58f04c6548035b9f4cc702e3743c9d0919ea77d12b749cbf854dff7524017889d1fa771ff3bbf86500108cd3056a84f23eebf71d53aec8968bf4774f9aafa0c0ad3fdd9d639cbcc825f41009df395ecfba78a90ec432a13700d91bc5a00ddb905aaf0924e312ee051bb8d360c91bf337084c106883c73bcfb6eb9f4d137bb81e23f59c36af09d1839e87907e1a6aecad4bf1cf7d153646bf8e59ca8d97ea81e6762f0afa067de7aafffd2ec3e9b838c5ed50b69c6392ab75182beb5c81cb55b1abf6cad641f400b674cc52837f4a13425e78fb8968633e0325b326f5720427aa07ae385bc4a509fe9b7527f1e8f22eb5a47aac376e09c0dfcf5d5e191d57c65f56eaa2724c1aa8810a330c0fde8d0d632728b1db018fe92336ba3cc0785152153d2f936c10533767f1532862bf84aedb459b4b0c6c8347f209e9650eb1cf6b68b9df0a4e72828e1bfb4868c081732d4b1a195bc1383b98200bccf0f02c6b64c7b5b9c84a50f713c913801d858c4c2fc11607c74452688c84d48823c26b838a0faf8fbf4550e704adc7b73c4b3dcdb440bef4ca8e05c154944e13adb90e91026aeb19280c6261fb9fcd2c55e1316cd11fa322622bd2fb5616ea0b007b238a1db32387802aa1984cd1d7839d8b813ca25acff10af5b18df956213cedd30302943dee206c3d2f02e63044dd60624e8f0fa710d9176da132205197cdcb76ea77d61f4755c1ae5a2fb015a819c6ca2541fb7702cdecd136222c14e97791f232ff5d61f8abb85d8b3d8c9afd516838a1dda636e193f68d559c76f55659db5f9db49fa7266dcf2643ca5fe999ef6c3d2af92ab0fb9c595aeed395d8f601c9de021c21853c677fa4c493dae5e80eb0642dc9757eb22d8bf3bfecb7981613f5428604d600bb8e26baff4bce8c95615c282cef75c9fba6ac12f3197d8fa13f07d7fadd8e62809b922e2bc1897a895e1c8df36c61bce29528ed3f0399fc79e9f1f5ef0dfc2cceac47463ec00072cebe6cca9716c1260034f003f2dd6803bd77d1b106395bc6506b27bafe821097deb2ba083eefb0e02ebe9d817476c1748a0f6af84dd07586d61ad31dea88dd204fc590b52e223dc370fdf1254005a5c841947548957af3a76dcda42dc536d9a1e13cfb113d4641bcd9f33420c1ca40b24e2347da3cc887ade419efbb335e9a116b7e4bc451cc694422d2a53d2f03a92e46f8088995f159819b9d0ea5749754a00c0210a86b107f49aded438133aeb7119f25ce29b57fdeb3ad45999b46f653a8ec3e75b5c635e01b9c079a923e473ed776fa6f0df898582fa906f41f95813478d80aff894a2728a97cdb5cca69c4e29447794f48f858341676abe078e552cdac7d966e7d421ece133396f19aafcb44d5faf280d74e212670b5c07941eaf68a30bbf9c20e7fba7a19ba1bf92c7b53175eaa8c6cc99a40599cfa57ca00e36f158fa0dff09c651eef19a83946a519419fc72c5041b33f4cd6614bf02892bd8dd77c4bdf1ff68438d5c29878c255babf8dfbddce0ffe13d28330dc46316323a7fa8490ae86956a4c6f9787fb8791ed53b031de37f4353c28ecb099e481ff6ddf1951470cc22ecb90685c4f876f44c8a1ac3e179df443a8c97178f5654acfbfc048b463085d6f065cb6c046a3d3ef37bcecaa01c89e136966dc06886b2dde5d9d30d7c7e3379a07224954cb0260e3f22a5a2a7aa2e801a56bad6410fc7f215e44a9caa2f8dd7c126ed6e644019ea0659cebe3c073d9f582191e8aa15a51f1e57d58da36561badc6c4ea221762d26c5a68862c6fc2d0bdec0d1dfab54c4925ee05cda1bdc7195f35fbfd3c32224409047d6c8f7891d4dfa9624bbec5f07f85661ab36e86981bd8ca0072d7953cf41a70269194f31d90252fdfff252dbf32c1d8ca566bad98d64eedc4b2b2ef7ac8a5dae51c8493faa7d465e0d246b25a19721aca7400f76fec235879eb5cae8b09c10412a85ae6bd5558a8be37d629f3b5357ba2428d7a13ae328aea854a6b29860b99ff7396d8aae399378d0a9ada355f064dd1ce57284c8cf0dfd3abffd92ea95de206cc77d0d06ccd8b60a4e4f2daa7d47a47ca662d8b4a541125b55a52547db3cf165649ef712193fcf121832cdd9de596b945d72235289f2a6234bb913cec8f392355ced4a66413461ff393280c8167ee8fe15f366e4c1ae415b69ad51217b3e9d09a151a0c1012b86a1273e7129b2a5cd12ae926e70f17fe77757e54b78a2e50aaefae60076f69f9f17128970f7dde11fa564c8eb62b0fe0aaf8b94027ecae14f02801f71961708e4760ac09ba7aab15ef74bc6384970cf255f97a7ff90032b4b992a05138222b702eda374dd71dc74fdc8ff43905b3d9917d81cf4eec486ff4089d205b8a11c2040d1b61919d8daab3948403445f3f4ee5a725919661c64c5afe02ad8e1d82c818cb8445e35a2d163dfb58148493fe375df4bdf36b611f70762686e20421cef21d829daac09c233d7317cab9524ce127efb2b26727ffccd4a28364479fc14992060769bd26bf1b4a2d6afb1cb20c406b368f73bf9589f0749248ba5b011f6ff186917ac796553375f7939b3c0df88923808e50567486b201c647b5ea5cffdc91301d0117d8a6a96faba88526057bb5362de413898a697bd8469727c50f5f73171dfea4ae068a4cdab3e291e6c91179976c8b8492cf4ec47e28827fed4e3864406e3d13bf6bfe7e664c672818396c10ec2be205707341f28dede1718311ca2ae3b890a3ae8f81ad213a4b734bb832d9ff87b6c00adb5943678fcf1818feec33a52fb7edd7ecb0d3e016cefff91c7a41da42042832d0ed1c3229e5563ed1d9eca7f695cae6e721969a12b8b301f5b25458dca2cd09d347a8bd3ce6aea36335e618b5f94d8c9d87051aa670da8d932cb12866b10742ebcf1dfd50fae1cbed1ed9ccccda7466993d5d6abc5daee8e64b7381163ceccc1b1408028b4ddc8aae2f8c8514a1127c34116b49ba0c1ed71f859f07f465d89354c536e393007759cd698ffc5621773b950cd1696827f65d345b79582cd3987ac01d3d36ab4df8acf2d92331017fff6ca56b78204f526ba5d45e5062b7e4bc6877f52cce113c168920a9d50ade9d0b9d7ff11f0388442dff393cda0b8db14ae4d67c2fc111624c6b651aa36747e862c9c555045957048c7c9c95f826fb29326cd0ece2879aa86f50323fa6b1091d3b750aeeb46b0eb8d9904385b27e25776519d22f908ba2afd90f8c07755866f7035ea661f15b51c1eaf202a384cbc0da8ae4ee63d35f19a91e69aa15f5c9f4eaf6ea9c18e55af8a90f665fec5636c089cee0c7b8add391433fb20ab53e9103b3e6ac693f517c1a56062fd78f567b38c6093a7b01e60dcc1f53be986918a50f5d23fe536f0f634d8e1d29660dd4c58ccae00dc4858164b22383f87ca34c00eaa69a2ecff39335c9468a05a47bfca4c052d673f2586c3f68043cc8a4b1f0817fb9fb940f2065d87696631b05d5e003eef1269506fbc9669aaf093d5fad53f709325f506f2256e3a4a249167ddeb10ff3cb7b31178ad42ddbd6f1dbb501d566630fe89d6b4f532eefc2c1a8bc422cd1940f8dafb7fc7ba24c803bea5a6e686b0fc926f49a8050cad616fb91416506fd0e2602dfb7eac8812b69d9e8de3548b383adb17694c244e92e18a33ae4ecf037cd1c1dc7d7b9", 0x1000}, {&(0x7f0000001000-0x4f)="e7e03f4b944dcc8b6fb5015e52bf8c454435655e0e1b33d1bdbaf411fc8e63c8fa6a65bda80c758653a6c1811c8d7ea7ace7eb4a917e5716a00ecd706d605e2f5a0b473fdaa0a000307a4b22f03dc1", 0x4f}, {&(0x7f0000001000-0xf0)="25633cd672b543d8f61e83a6d1383530011146d2ce0b855ea1274b86dc5c4d44b9e4e6574d505a4503f8d9eef0308494d13625662cbca1d865318d910d3d98d80580caa1ac1f6eac5902319c4f3befa00fb38ff337209c8fab2380467bc63905638d4a20776093981d656a064be152924d0a6f9fac0da0d7ff04e67a807527357af61c59aefc70ca42622d238260ace4cd4de570f0c835bc431f85b7e6767dd75b44dcb61a8263764adf929d68d57a8a9ef954099227b58c2559c71adf2b66f1c9b9c431a442e591eaf56f6555d03cdbb67413372f641be56d4d4f4dbbfc0de98968e6006a410a94e135379c1057fde0", 0xf0}], 0x4, 0x0, 0x0, 0x4004041}, 0x80) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000322000-0x10)={r0, 0x28, &(0x7f000071e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000025f000)={r2, &(0x7f0000001000)="c6139c42aebf3bb5c9dde0708383f79041f82e490c105aa50c27493a807e777317aeb4bcf6df624162b96a34a859781167f4c890df55337bf5a49e631876bbd7b9280562a3d818f25b6ae07577bde1a3138f093346885d4db8f25d07525c905a204b5c36e7356ae4bba1d126ae90addd5b9283ba787c9bb28b62c8cfcb0ab6e85a9d4169d6394485936962496988ee727afa3d2025d86cdce585ea0f49d81b99c742538f14c0cc5ab0e503d5220104dfc31f2c3e64fb9665ebe5f4bdcf59dccbab834477", &(0x7f0000001000)=""/42}, 0xfffffffffffffcf1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cee000)={r2, &(0x7f00001d6000)="", &(0x7f000028f000)=""/0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x8, 0x100000000, 0x5, 0x401, 0x8, r0, 0x8000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:09:50 executing program 5: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e5d000)={&(0x7f0000e5d000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x58, &(0x7f0000e5e000-0x8)={0x0, 0x0}) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x4, 0x4030, r0, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e5d000)={r0, r1, 0x3, 0x0}, 0x10) socketpair(0x11, 0x80800, 0x6, &(0x7f00009bf000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008de000)={r1, 0x50, &(0x7f0000c56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000004e000-0x4)=r3, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ef) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000099d000)={r1, 0x50, &(0x7f0000208000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00004e9000-0x80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006c2000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000ceb000-0x38)={&(0x7f00007b1000-0x10)=@ipx={0x4, 0x10001, 0x8001, "fb5f848d3d37", 0x4, 0x0}, 0x10, &(0x7f000014f000-0x70)=[{&(0x7f0000a1c000-0x3b)="c2d56538ca1e82e1817dfb8bce6d880414de3341e578c661b0b7dcd67f83558ad5058bf24e176893680607e43fb61a67a71fa8f6f5b91f4da83f3c", 0x3b}, {&(0x7f0000adf000)="7acbe987120287efa77888de2dfb31d780b05d6b4aaaad18f2c8884c3809a55f27dc13ad3673daaf3b09261fb0329ab19d9c920221a4cf74334cb3acb21a49fed0d6253daa444fbd19bd8ca6dbe014be715929095952145e2af4ab366591713198d33ae11d9990bc1a5afc60eea45bb1c53d5f4324d3a3fa9ec3", 0x7a}, {&(0x7f000030f000)="adbd7f5670a9b40ae814e31d2918d5a5b1cf946c050ccfc35fe547a71849de079e667407126a7dff4d7326228f2fd9e195e788c076233019a6ee87d172037fc432847c86c93c8cebcdf52ac87aa89484e2c9bfeb554044f3e8b9be7ce12df63a433b8af843ae5b5e67816fce1a06f21b8eb398da70208b149ef1e19f21e28f5bf94c2e85da91ee0475abcae9857f10af0536d22e5e86fc17be53ac2190338c066116df95d29253d49a6b4e18c0cf1f1c1c84d32cc87e974fcb8c048ce7077dcce89ab7c060622df34934eb2dd5b580bd42b7284d60febb38659a9d5da4d558738fb88e0fad8aa14b5a9cd48ebc26a3ca19d3", 0xf2}, {&(0x7f0000408000)="2fc8152301747a8280150b6a89f991968f7ebf028fca33b70d09098e1a973f81b9ffb9e223e75d4cb67bbadd8d6acaf15cc6b3", 0x33}, {&(0x7f000006b000-0x87)="b2c8ef810d576b8d1696d379829de3151fec59daca47bf608c1031f3269866b349ab7c0e090d58aa95f65886a3a6c741ed88f669acda834e5a8858eb1c2e27f0c78b82690f09deba54457dc140f52864f7979d39d4993965caf29af29f1b69deefe0868a661d126e5e2b780e348219bbd3846a6e9c4ce0677e95badf7b8f1938a0e59558c50e99", 0x87}, {&(0x7f0000854000)="9b1659f422a87722443112ff56d2714443016f25ec9191ad7a7fafd6338555f9ca16effb380ea0b0606385abdfdd227c8aa0072ff44015f95a5737b93e232520c6c5cb02f1f5e655346619e26bd13c43b2a614341db19e6dab9d610bc3cb72af41e47db6dddf2fccc4dc8f3fd2bd4688ffc8710a28d4e4e7e6bcdf5086ba5f6e051c27b84b9c2a632af0fb4930f0cfd971423fc6e529b81dee1a635a2ad48661a3f05961072ad37fb3c16292aad976b0bc7c6cf2bd1d626eb9aa47ad40cfff04650d2f8f2d00897b7a87de08c76b", 0xce}, {&(0x7f0000ca2000-0x9)="fade205daff8ca530c", 0x9}], 0x7, &(0x7f0000a0e000-0xb0)=[{0xb0, 0x10f, 0xaec3, "9e9c4356c4dc91d450375336c1a885547bdc6f8d9c7369f75a85fa465bd48d31e8a7bb82e742cf46b1f137729327d35d68711a166c3e68842581fe6fdb79dbc5f5310a3cfe365d7a44ff8cffb3b017a66946d3d5e88cad2bd2258d3be6f0e5e2e787c422afd3ccb6e56f705e244b2f73fdcfd472ffcfd891aa3faff84864c2a2bf6d062d8fca8014f4d9701beb5e573b01c3b6e4917288083aed5a481b"}], 0xb0, 0x4000}, 0x20000000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) r3 = perf_event_open(&(0x7f00007a3000)={0x0, 0x78, 0x100, 0x40, 0x5, 0x3, 0x0, 0x2, 0x100, 0x1, 0xee, 0x9238, 0x5, 0x97a, 0x3, 0x6, 0x401, 0x6, 0xffffffffffffff01, 0x260e, 0x7f, 0x4, 0x80000000, 0xffffffffffffffd4, 0x1000, 0x6, 0x8000, 0x200, 0x3, 0x80, 0x5, 0x1, 0x8, 0x1ff, 0x0, 0x6, 0xffffffffffffffff, 0x5, 0x0, 0xffffffffffffff3e, 0x0, @perf_config_ext={0x4, 0x1}, 0x48, 0x1f, 0x59a, 0x3, 0x1000, 0x2, 0x1, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) r4 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f5f000)={r2, r0}) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) recvmsg(r4, &(0x7f0000d2e000-0x38)={&(0x7f0000a6f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000ef000)=[{&(0x7f0000ca2000-0xd2)=""/210, 0xd2}, {&(0x7f0000727000+0x861)=""/4096, 0x1000}, {&(0x7f00000b6000)=""/26, 0x1a}, {&(0x7f0000381000-0xce)=""/206, 0xce}, {&(0x7f0000504000)=""/15, 0xf}], 0x5, 0x0, 0x0, 0xfffffffffffffffc}, 0x10000) 2018/01/27 07:09:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c99000)='./file0\x00', 0x20) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) mount(&(0x7f000045f000-0x8)='./file0\x00', &(0x7f00007f0000-0x8)='./file0\x00', &(0x7f0000a9a000-0x7)='cpuset\x00', 0x0, 0x0) 2018/01/27 07:09:50 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006a9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ebc000)={&(0x7f000073e000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001ef000)=[{&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f000000a000)=""/121, 0x79}, {&(0x7f0000b6e000)=""/210, 0xd2}], 0x3, &(0x7f0000001000-0x67)=""/103, 0x67, 0x2}, 0x20) 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") r0 = gettid() r1 = perf_event_open(&(0x7f0000a77000-0x78)={0x3, 0x78, 0x1, 0x5, 0x401, 0x5016bd0d, 0x0, 0xff, 0x40008, 0x5, 0x20, 0x878f, 0x0, 0x2, 0x0, 0xc66, 0x9be, 0x1ff, 0x7, 0x2, 0x7fff, 0x5, 0x2c48, 0x1, 0x1ff, 0x20, 0x4, 0x7, 0x100, 0xfff, 0x0, 0x3ff, 0x594, 0x8, 0x4, 0x10000, 0x3f, 0x3ff, 0x0, 0xcaf, 0x4, @perf_bp={&(0x7f00009fc000-0x1)=0x0, 0x4}, 0x80, 0x4, 0x7, 0x5, 0xb0e1, 0x0, 0x10000, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000919000-0x78)={0x2, 0x78, 0x1f, 0x7, 0x2, 0x8c, 0x0, 0x2, 0x180, 0xa, 0x7af, 0x4, 0x8, 0xb55, 0x6a7f, 0x1f, 0x4, 0x2, 0xfffffffffffffeff, 0x42, 0x8, 0xffffffffffffffff, 0x1, 0x8, 0x5, 0xff, 0xd784, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x0, 0x3f, 0x4000000000000000, 0x6, 0x6, 0x8, 0x7e263ca8, 0x81, 0x7, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000635000-0x1)=0x0, 0x9}, 0x0, 0x8, 0x9, 0x1, 0x8, 0x6, 0x5, 0x0}, r0, 0x9, r1, 0x4) gettid() 2018/01/27 07:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e68000-0x78)={0x1, 0x78, 0x6, 0xff, 0x1, 0x40, 0x0, 0x40, 0x20, 0x1, 0xd688, 0x7f, 0x9, 0x7fffffff, 0x2e, 0x10000, 0x3, 0x9, 0x7, 0x0, 0x3, 0x4, 0x3, 0x5, 0xfffffffffffffff8, 0x401, 0x3f, 0xfffffffffffff800, 0x5, 0x4, 0x200, 0xffffffffffffff7b, 0x7, 0x2, 0x9, 0x0, 0xd4a2, 0x3, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000451000-0x1)=0x0, 0x9}, 0x500, 0x8, 0x1ff, 0x0, 0xba0a, 0xffffffff, 0x100, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c72000)=',\x00') r1 = gettid() perf_event_open(&(0x7f00002b5000)={0x3, 0x78, 0x1, 0x8, 0x414, 0x1f, 0x0, 0x3, 0x120, 0x8, 0x10000, 0x7, 0x215, 0xf04, 0x3ff, 0x4, 0x7, 0x4, 0xed23, 0x7, 0x8000, 0x0, 0x9, 0x5, 0xffff, 0x3, 0xff, 0x9, 0xa6, 0x9, 0x4, 0x4, 0x1, 0x15, 0xd85c, 0x7, 0x4, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x13, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x4, 0x0}, r1, 0x46cf, r0, 0x2) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x3ff, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/27 07:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00004e9000-0x80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b2b000-0x14)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) r2 = perf_event_open(&(0x7f0000d82000)={0x6, 0x78, 0x1, 0x6, 0x8, 0x4, 0x0, 0x6, 0x10008, 0x5, 0x1, 0x100000001, 0x871, 0xa43, 0x4, 0xfffffffffffffff9, 0x0, 0x7, 0xf2, 0x2, 0x1, 0xc5, 0x5, 0x8000, 0xaf, 0x100000001, 0x401, 0x0, 0xfff, 0x9, 0x9, 0x56, 0x0, 0x9, 0xe36, 0x1000, 0x7, 0x401, 0x0, 0xff, 0x0, @perf_config_ext={0xffffffff, 0x4}, 0xd410, 0xfff, 0x5, 0x2, 0x1, 0x6a, 0xfffffffffffffffa, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) socketpair$inet(0x2, 0x802, 0x6a, &(0x7f00004a5000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) [ 1013.746192] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/01/27 07:09:50 executing program 6: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ad8000)={&(0x7f00003be000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00000d3000-0x38)={0x0, 0x0, &(0x7f0000f09000-0x30)=[{&(0x7f00005f4000)=""/88, 0x58}, {&(0x7f0000dd4000)=""/160, 0xa0}, {&(0x7f0000f09000-0xe2)=""/226, 0xe2}], 0x3, &(0x7f0000814000-0x36)=""/54, 0x36, 0x3}, 0x2040) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003c2000)={&(0x7f00001be000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f0a000-0x28)={r2, 0x0, 0xfe, 0xb, &(0x7f00002da000)="2ec6b497f2a6b02357ef6f5542c91e24d2be855f6ab4ccaf9b16a49ef487248049ccc04f57702b76cb699bbe96a4bc5cedc4ad54e19d3aa59c33e1c3310fa72aef68a900bccd11c698b5cb2ffa83871cd48900e13ed8f10152be15d10d06a4b80118fb6f1f717ef7ffc7692d0cb867517de7acae06109736d4998949610062db7b22b6390cb7b07eeccc4769e9f8b9634f2f06d1d05fe3a21bb871e139c112c1fbda4d6e1bb342c0f59064564d6dab8f8b93eb8bc77e920a885f7a8676becd6b9bfb43bb9ecbc6cd2f6ff6b5cec7d83083be030268465892b197e69d27bef55a3664ef0ce5a5eb65c56a329526b39f8c99fe1d7bb5501548abe009d9da90", &(0x7f0000937000)=""/11, 0x0, 0xaf6}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r0, &(0x7f0000f08000-0x1)="f52e", &(0x7f0000cd0000)="", 0x0}, 0x4) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x6, 0x5, &(0x7f0000f07000)={0x0, 0x0}) [ 1013.791219] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/01/27 07:09:50 executing program 4: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=0xffffffffffffffff, 0xffffffffffffff6b) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001fb000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r0, 0x4, 0x3}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004f7000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000909000)=[{&(0x7f0000e40000)=""/15, 0xf}, {&(0x7f0000a27000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f0000800000)=""/186, 0xba, 0x1}, 0x454e70a7fca85fdf) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000542000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000439000-0x8)={r2, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r3, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000858000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:09:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ab9000)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bc1000-0xc)={r0, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$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) 2018/01/27 07:09:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0xfff, &(0x7f0000e52000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x0, 0x9, 0x400, 0x0, 0x0, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x3, &(0x7f0000806000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000fd3000)={&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000afd000-0x48)={0x0, 0xe, &(0x7f00003bd000-0x90)=@raw=[@alu={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xb, 0x5, 0x0, 0x60, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c87000-0x4)='GPL\x00', 0x0, 0xc0, &(0x7f0000b88000)=""/192, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x2) 2018/01/27 07:09:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00009ff000)="", &(0x7f0000040000-0xdf)="", 0x800000000000000}, 0xfffffffffffffd51) 2018/01/27 07:09:50 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000013000-0x4)={0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000014000)={0xffffffffffffffff}) 2018/01/27 07:09:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b73000-0x10)={&(0x7f000035d000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e59000)={r0, &(0x7f000056f000)="5daa2ed27bc1a14ce9aaab307ee77a808400c85bf7815aa39f8c8cc612fedc687e14cbe82a38e119ba6988602347e83636c5e81a093426e494851f025190b7ba561d852a4010118fe4eef6e2fca6007c0bed1092766aa9288b4b335a53dde6d53d71db3c151bbd8b36e31e86517950cb8fb2725036bb2a5364f1ed4b65", &(0x7f000072d000-0xb5)=""/181}, 0x18) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000062e000-0x10)={r0, 0x28, &(0x7f00009e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:09:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/01/27 07:09:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00006eb000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac6000)=[], 0x0, &(0x7f00000e6000-0x198)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000043e000-0x4)={r0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) [ 1013.861421] can: request_module (can-proto-5) failed. 2018/01/27 07:09:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) close(r1) 2018/01/27 07:09:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009aa000)={0xffffffffffffff9c}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006df000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000514000-0x4)={r1}) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dc7000)={r3, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000029a000-0x4)={r3}) 2018/01/27 07:09:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x6, 0x80000000, &(0x7f00005ee000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f00008d5000)={0x0, 0x0, &(0x7f000014a000)=[], 0x0, &(0x7f00008d6000-0x1e8)=[{0x78, 0x107, 0x6, "60748cf13fb7ebf98a99150e4d04068cd64848bc021b8254410f753f76f273781ced7ec0dfc9fc5bbd5d77224f0186cb80c47a9554598c3a37930130cb44aebd8a3c919640419fc6b4301936703249f90d12f5cf5a8638be0dbda8280a7b8473ffbe80a0a1fd49"}, {0x28, 0x117, 0x986, "8887f6be601b25a85a74b25b9193c9b609798806"}, {0xf0, 0x117, 0xffffffff, "83fa5bd0c5db6ab1863967a1a6fe5af43dd574a914c90631807d13abf17be2d73cb0778b64dc8f7967065cf96d51439bcd2b3dfd7e02187ee793fd14e9b7a67a92bf1e3663be64730d2bd4bd4707ca63284542d278d8fc0a5c6bb44d27bb2224f9ab07f6d2091bc657ba7492bf8bfff7295f049da24900d46b3ebf2d8e7c083d08d2fe522caa11e20d8d84ee22140d30942ebc6f7b22d7a35137ddc79d5e0a81428c0995115798137ee149b49ed9847507294f2e3585d1813f2f458751d09600039551ecf5712f8f9946b2a2d4e5a4784354f2eb10c87805cdcce2"}, {0x58, 0x0, 0x4000000000000000, "7cc87a5d79c23cde0fc1b924247de2307d2407d6088de542fe83387c08b9721e75919bb124bad6b7b210cb9f041beb8f14e236a1b7a224a35d3f67193acfb494b506"}], 0x1e8, 0x4000000}, 0x800) sendmsg(r1, &(0x7f000013e000)={&(0x7f0000738000)=@sco={0x1f, {0x8, 0xf5, 0x2, 0x7, 0x7f, 0x3ff}}, 0x8, &(0x7f00000cc000-0x70)=[{&(0x7f0000bc8000-0x43)="04f1fb1891b585bad3ff58fd8760bc08644ae427dbfd17de4ea5da6ef276c5d026c20f7c081ffaf156f7aab80ba60bc557c064942089d3ff6cded4a12c788920615bb2", 0x43}, {&(0x7f0000c14000-0xc0)="3e281a8533455b5115798c4d7349940bc7e9721ffb2a46e677e6a68fba1442104debfd1feb0204bf3396261cfaea90e7c0fb979601604f3f6b7846e9cfd6e6c3ed460ee6ec3fea2a4bc847493ed70e16966a4af84c26554826df3baf43689fce27e2c43769963f2aa4686f9fada6f3145def711e88472d26671388e2f522584422ed982c99cbe7047813e0991a2ae3b8b5d5f137010a4031dcb25756c2271143560ffdf7dba4acd2ea5c458709fd579242e5eded24b11cc516ead346b895e976", 0xc0}, {&(0x7f00006d6000-0x21)="5e74856e0fc38331679210afcf89eb3d4b81cc504121484e5b7a1cd0176b7179de", 0x21}, {&(0x7f0000469000-0xf1)="d7a06be9b6c9ee6e646f3964ec385268919d6295241774a451862abdc66622bd865257bae93010583d6121a9d0ee1e0cfe488c3526ee0fc1452a1a52b5a6d31e361c801820e94f4c9513e6ccc11a143f0ef8c17beeb806112438f290a2560d862ee167067a4fa3f743d8fda92d12fce7185c831ec0b9782ed1f7d7875625c30014ff9fd1bd33b12ddbc5cfc3ea1a1173934a6c58b2e25c2e51c032f333f6e108d946a3f74b7b60f474152980418e3d13dd67c1c7768e165c7eed70af01b92d5f4f0d5341d94879009416cb487bf7f6abc3d40e4553b08df23f9cacdaf92075fe5bb98dd32855038e6cd6f32a8cec3cb9ae", 0xf1}, {&(0x7f000023d000)="aef871a36470b7d79fc3ee61fd8ba58fb79fe78f97e6dba8e5a8968bfe06159ea082f420a50afecfe2ea3db5d83eac6ecde8557826d6581ca8785a52afb77091cd60a2ab06d0abeb36eb4dee66a31965d5926bec29cfbec6ce108d132ad12b8f5a11edd44a61e2a4e73e7bd7951d1b3090328593a46639213db9", 0x7a}, {&(0x7f0000315000)="", 0x0}, {&(0x7f0000744000)="357a85457c23246d90dfb5a274b86fbd2ee5dfd742244c8acedd1eb3329af965ea0715fc037a0b67ef48e3bc7e912bab391cc5b8ee9d34ea063168a0de9f61f2c88acc1521f3fd2b116fdb3cb1c61450eab0fd96fe1e35350611b11040bebb34b71aa59c9fd832feb67139d41f6504c063db1597579fdc", 0x77}], 0x7, &(0x7f0000984000)=[{0x100, 0x118, 0x7, "89f384ee294d56bbc679ffb0064570fb8280336372d2ebdc6de4a63c3bd970ebf33a50bd480b0a7851b764cb6026a3c29248902b5cdbe63699db4e0f0a6b017f415cce18e26efc48f1f43a916569be7e0f8adfb3e17a423660af9d6f7c77c9f3c09af4ca4b52c083b44a3585a010fbad91bf82175c435a0b89f7a89010a908c03158c04a743ebe655487848e08584b5ba0a1facd8f0b2564020416f3c33d6c741d29b4c71967bb80ff4624f4c5f6f920f65a07f57121ce0146a2f49955a3ae3aaa29ab78dc488e05c572e471a512bde5899ead34894e6a75adb011959deff269b73f8dd50f82a54fc98d39e70c30"}, {0x58, 0x12d, 0x1, "e3efdefb9727f6cc4a62e49ff190944839e3ce5e2dfe1804e572725fd94f10e925c90c03481eb87582154a2fbb4de3d219a87b4b812c2179e67aed6923052aed50121e58"}, {0x1010, 0x6, 0x9, "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"}, {0xf8, 0x115, 0x7ff, "e5c24602cc0dc19a9db15f4b64c9c6285f6e098d3ad20703996f329526319fff8bbd6b679f945cfcad27b5f4ce73bce470674046b9607dd7bf6bf80862bfdb8f31e6b400b2f22cd3171e225fdb013a5d9582062d05a36bb940f308c7cf6ad18bc59e7cce548b789bf81e7a64bb2e21b5a09fb4e950ec698ef43d9d026c821b6e12d8fefb0c19a061a155dec60796e7b2fff08ad2d8c278f1d07c66c851ec1ae8465baf70209d3c8a3e76cc2f968cc9120a04a1bf0c88415ba21afd588a3f9f8d9175cc75e1750bd8afe2c0d4fd521907d77b1d46644c7f1bd28beceaa9e91f25b6eb24"}, {0x18, 0x0, 0x401, "4a526196ff00d077"}], 0x2358, 0x4000}, 0x11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r4, r0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:09:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f0000fd3000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x200000000000000, 0x0}, 0x28) 2018/01/27 07:09:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000087c000)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000c8a000-0x38)={0x0, 0x0, &(0x7f0000b63000)=[{&(0x7f0000ff4000-0xa1)=""/161, 0xa1}, {&(0x7f00003bd000-0xc0)=""/192, 0xc0}], 0x2, &(0x7f0000acf000-0xa3)=""/163, 0xa3, 0x8}, 0x40000000) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000085c000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000dd5000-0x2)='_') 2018/01/27 07:09:51 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000750000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000b10000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000240000-0x71)=""/113, 0x71}], 0x2, &(0x7f0000ec8000-0xf)=""/15, 0xf, 0x3}, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c31000)={0x0, 0x0}) mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)='nfs\x00', 0x140000, &(0x7f0000fce000)="") mkdir(&(0x7f00000d5000-0x8)='./file0\x00', 0x100) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000588000)={&(0x7f00001a5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r1, &(0x7f00006d4000)={&(0x7f0000708000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ae8000)=[{&(0x7f0000a77000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f00006d0000)=""/189, 0xbd, 0xffffffffffffffff}, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000720000)={&(0x7f0000f9c000-0x8)='./file0\x00', r2}, 0xc) 2018/01/27 07:09:51 executing program 5: socketpair(0x11, 0x6, 0x5, &(0x7f0000d03000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000004f000)={0x0, 0x0, &(0x7f0000c7d000-0x30)=[{&(0x7f0000cc3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}], 0x3, &(0x7f0000000000)=""/216, 0xffffffffffffff85, 0x10001}, 0x40000000) 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a06000)={0x5, 0x3, 0x4, 0x7, 0x4, 0xffffffffffffff9c, 0xdc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005c6000-0xd)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c3b000)={0xf, 0xc, &(0x7f0000551000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x81}, @alu={0x7, 0x3cb7a765, 0xf, 0x2, 0x0, 0x0, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x80000000, 0x7, 0x0, 0x7, 0x0, 0x0}, @ldst={0x3, 0x0, 0x1, 0xf, 0x6, 0xfffffffc, 0x1}], &(0x7f0000ba6000)='GPL\x00', 0x2, 0xeb, &(0x7f00009f5000-0xeb)=""/235, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, {&(0x7f000056b000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x88, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 1014.028387] tmpfs: No value for mount option '_' 2018/01/27 07:09:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e31000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f000030c000-0x10)={&(0x7f0000fcd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006b3000)={&(0x7f0000471000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) mkdir(&(0x7f0000ae1000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f000059a000)={0x6, 0x11, &(0x7f0000ffb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0xfffffffffffffffb, 0x9, 0x7fff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000833000)='syzkaller\x00', 0xb8a2, 0xb3, &(0x7f00008af000-0xb3)=""/179, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r1, &(0x7f0000bf3000)={&(0x7f00004c6000-0x10)=@ipx={0x4, 0x7, 0x10001, "8ed83490b445", 0x8001, 0x0}, 0x10, &(0x7f0000815000-0x30)=[{&(0x7f0000210000-0x9a)="40d52dc859c6fd515585c5167da7debb7809a6b83a11632e90fd6d231370c1ed5b0703157981ab5a40d0f7e50595f9bb65a51e2cd1d90706dc082374330843d5b4ddf3656029eaab32f4f1c3a393bcc290f6178028996ef2b2472d5714f379faa1172c2f83f7156ca0b1d9f2e6382eb96500d3dcaf2cc8bd9a8c942fa9a6e6a43efea0f531a97a0106583dcc489ddbf9843013a2da59e6145d84", 0x9a}, {&(0x7f0000423000)="a650b618e1af45923ceea12df23ac31e3174a0bf7ef46964bbb09a6f57959fb6826f1f32802410dbe178b270cb9ac3a1979a93c0b299769a3ea85c1468a19d556c0f1ebe3f3f688a72e4fc1c067b16df70d1e299068166c5b3c2210d16f31db855d18b231617f16df53df6e6061ba482c2f38e387e3bc589c7efd7c046dde0283188b151d4d00001f24e613f17ea4b710dda5ff79ef03a8bd5209245de570d8aefbc1e93024a1aa1491907625a9cc959ef4ad7bbea5105a0f6422a83dbc6f0b2143f10c31b3b35933a", 0xc9}, {&(0x7f000090b000-0x2c)="de94759c609240d81e89ff55a701b10d07c30b0ce06260c80a2afb8757e2d05608ee0d36c2ffb31bae1f3ba1", 0x2c}], 0x3, &(0x7f0000926000)=[{0xa8, 0x10b, 0x7, "ef0dfc5dd7a544c9dc132acb53f4517be079dbd41e06bc474e595d4185a9758347e34436546bb3c027b23caa99fcd51893365cab35dc63c2382c564e0b5d8a03a669a167f3ede2b335dca3bb113cbd1bf591b009e120c455b38cc5e041334ac198c7c2726c85250d5ddbb55896c2e036ded734a2422b00c5fbe2fb90b1b5c7717111f6e9938a7eb3c9d5e3da1e7c5d33cbec1beff981"}], 0xa8, 0x80}, 0x4000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2405, 0x0) 2018/01/27 07:09:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000605000-0x2c)={0x6, 0x4, 0x7, 0x9, 0x0, 0x0, 0x4000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:09:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000047e000-0x10)={r0, 0x28, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f19000-0xc)={&(0x7f0000284000)='./file0\x00', r0}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001c7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70)="", &(0x7f00002da000-0x8c)="", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d15000)={0x1e, 0x81, 0x8, 0x9, 0x2, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:09:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d06000)={0xffffffffffffffff, 0x28, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e24000)={r0, 0xffffffffffffffc1, 0x10}, 0xc) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006ed000)='vboxnet1!system&&\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bf6000-0x8)={0x0, 0x0}) close(r1) 2018/01/27 07:09:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000001b, 0x7, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000+0x977)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) [ 1014.115904] tmpfs: No value for mount option '_' [ 1014.157454] [ 1014.159113] ====================================================== [ 1014.165420] WARNING: possible circular locking dependency detected [ 1014.171727] 4.15.0-rc8+ #7 Not tainted [ 1014.175604] ------------------------------------------------------ [ 1014.181895] syz-executor2/32227 is trying to acquire lock: [ 1014.187488] (event_mutex){+.+.}, at: [<00000000f85a66c5>] perf_trace_destroy+0x28/0x100 [ 1014.195701] [ 1014.195701] but task is already holding lock: [ 1014.201639] (&event->child_mutex){+.+.}, at: [<000000003918292b>] perf_event_release_kernel+0x2ea/0xc10 [ 1014.211231] [ 1014.211231] which lock already depends on the new lock. [ 1014.211231] [ 1014.219516] [ 1014.219516] the existing dependency chain (in reverse order) is: [ 1014.227104] [ 1014.227104] -> #5 (&event->child_mutex){+.+.}: [ 1014.233143] __mutex_lock+0x16f/0x1a80 [ 1014.237522] mutex_lock_nested+0x16/0x20 [ 1014.242074] perf_event_for_each_child+0x8a/0x150 [ 1014.247408] perf_ioctl+0x35a/0x1430 [ 1014.251613] do_vfs_ioctl+0x1b1/0x1520 [ 1014.255991] SyS_ioctl+0x8f/0xc0 [ 1014.259851] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1014.265093] [ 1014.265093] -> #4 (&cpuctx_mutex){+.+.}: [ 1014.270605] __mutex_lock+0x16f/0x1a80 [ 1014.274982] mutex_lock_nested+0x16/0x20 [ 1014.280141] perf_event_init_cpu+0xb6/0x160 [ 1014.284961] perf_event_init+0x4e9/0x549 [ 1014.289512] start_kernel+0x4cc/0x819 [ 1014.293805] x86_64_start_reservations+0x2a/0x2c [ 1014.299053] x86_64_start_kernel+0x77/0x7a [ 1014.303781] secondary_startup_64+0xa5/0xb0 [ 1014.308592] [ 1014.308592] -> #3 (pmus_lock){+.+.}: [ 1014.313762] __mutex_lock+0x16f/0x1a80 [ 1014.318142] mutex_lock_nested+0x16/0x20 [ 1014.322694] perf_event_init_cpu+0x2f/0x160 [ 1014.327507] cpuhp_invoke_callback+0x2ea/0x1d20 [ 1014.332666] _cpu_up+0x216/0x510 [ 1014.336523] do_cpu_up+0x73/0xa0 [ 1014.340380] cpu_up+0x18/0x20 [ 1014.343979] smp_init+0x13a/0x152 [ 1014.347923] kernel_init_freeable+0x2fe/0x521 [ 1014.352920] kernel_init+0x13/0x180 [ 1014.357037] ret_from_fork+0x3a/0x50 [ 1014.361238] [ 1014.361238] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 1014.367625] cpus_read_lock+0x42/0x90 [ 1014.371920] static_key_slow_inc+0x9d/0x3c0 [ 1014.376733] tracepoint_probe_register_prio+0x80d/0x9a0 [ 1014.382586] tracepoint_probe_register+0x2a/0x40 [ 1014.387841] trace_event_reg+0x167/0x320 [ 1014.392392] perf_trace_init+0x4ef/0xab0 [ 1014.396943] perf_tp_event_init+0x7d/0xf0 [ 1014.401581] perf_try_init_event+0xc9/0x1f0 [ 1014.406394] perf_event_alloc+0x1cc6/0x2b00 [ 1014.411205] SYSC_perf_event_open+0x84e/0x2e00 [ 1014.416281] SyS_perf_event_open+0x39/0x50 [ 1014.421011] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1014.426256] [ 1014.426256] -> #1 (tracepoints_mutex){+.+.}: [ 1014.432117] __mutex_lock+0x16f/0x1a80 [ 1014.436495] mutex_lock_nested+0x16/0x20 [ 1014.441047] tracepoint_probe_register_prio+0xa0/0x9a0 [ 1014.446815] tracepoint_probe_register+0x2a/0x40 [ 1014.452060] trace_event_reg+0x167/0x320 [ 1014.456611] perf_trace_init+0x4ef/0xab0 [ 1014.461165] perf_tp_event_init+0x7d/0xf0 [ 1014.465803] perf_try_init_event+0xc9/0x1f0 [ 1014.470616] perf_event_alloc+0x1cc6/0x2b00 [ 1014.475426] SYSC_perf_event_open+0x84e/0x2e00 [ 1014.480499] SyS_perf_event_open+0x39/0x50 [ 1014.485227] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1014.490470] [ 1014.490470] -> #0 (event_mutex){+.+.}: [ 1014.495813] lock_acquire+0x1d5/0x580 [ 1014.500106] __mutex_lock+0x16f/0x1a80 [ 1014.504485] mutex_lock_nested+0x16/0x20 [ 1014.509039] perf_trace_destroy+0x28/0x100 [ 1014.513767] tp_perf_event_destroy+0x15/0x20 [ 1014.518672] _free_event+0x3bd/0x10f0 [ 1014.522965] free_event+0x84/0x150 [ 1014.526999] perf_event_release_kernel+0x54e/0xc10 [ 1014.532420] perf_release+0x37/0x50 [ 1014.536541] __fput+0x327/0x7e0 [ 1014.540309] ____fput+0x15/0x20 [ 1014.544083] task_work_run+0x199/0x270 [ 1014.548477] do_exit+0x9bb/0x1ad0 [ 1014.552434] do_group_exit+0x149/0x400 [ 1014.556812] get_signal+0x73f/0x16c0 [ 1014.561023] do_signal+0x90/0x1eb0 [ 1014.565057] exit_to_usermode_loop+0x214/0x310 [ 1014.570139] syscall_return_slowpath+0x490/0x550 [ 1014.575386] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1014.580635] [ 1014.580635] other info that might help us debug this: [ 1014.580635] [ 1014.588745] Chain exists of: [ 1014.588745] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 1014.588745] [ 1014.599470] Possible unsafe locking scenario: [ 1014.599470] [ 1014.605495] CPU0 CPU1 [ 1014.610129] ---- ---- [ 1014.614763] lock(&event->child_mutex); [ 1014.618794] lock(&cpuctx_mutex); [ 1014.624819] lock(&event->child_mutex); [ 1014.631366] lock(event_mutex); [ 1014.634704] [ 1014.634704] *** DEADLOCK *** [ 1014.634704] [ 1014.640732] 2 locks held by syz-executor2/32227: [ 1014.645456] #0: (&ctx->mutex){+.+.}, at: [<0000000058d4b961>] perf_event_release_kernel+0x2dc/0xc10 [ 1014.654791] #1: (&event->child_mutex){+.+.}, at: [<000000003918292b>] perf_event_release_kernel+0x2ea/0xc10 [ 1014.664817] [ 1014.664817] stack backtrace: [ 1014.669286] CPU: 1 PID: 32227 Comm: syz-executor2 Not tainted 4.15.0-rc8+ #7 [ 1014.676439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1014.685763] Call Trace: [ 1014.688325] dump_stack+0x194/0x257 [ 1014.691927] ? arch_local_irq_restore+0x53/0x53 [ 1014.696573] print_circular_bug.isra.37+0x2cd/0x2dc [ 1014.701560] ? save_trace+0xe0/0x2b0 [ 1014.705246] __lock_acquire+0x30a8/0x3e00 [ 1014.709364] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1014.714523] ? perf_tp_event+0x7f4/0xae0 [ 1014.718569] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1014.723734] ? tracing_generic_entry_update+0x15a/0x1d0 [ 1014.729078] ? __lock_acquire+0x664/0x3e00 [ 1014.733284] ? print_irqtrace_events+0x270/0x270 [ 1014.738016] ? check_noncircular+0x20/0x20 [ 1014.742227] ? tracing_generic_entry_update+0x15a/0x1d0 [ 1014.747560] ? __lock_acquire+0x664/0x3e00 [ 1014.751766] ? check_noncircular+0x20/0x20 [ 1014.755972] ? lock_acquire+0x1d5/0x580 [ 1014.759916] ? lock_acquire+0x1d5/0x580 [ 1014.763861] ? perf_event_detach_bpf_prog+0x92/0x3d0 [ 1014.768939] lock_acquire+0x1d5/0x580 [ 1014.772709] ? lock_acquire+0x1d5/0x580 [ 1014.776656] ? perf_trace_destroy+0x28/0x100 [ 1014.781040] ? lock_release+0xa40/0xa40 [ 1014.784989] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1014.790844] ? check_noncircular+0x20/0x20 [ 1014.795050] ? rcu_note_context_switch+0x710/0x710 [ 1014.799951] ? __might_sleep+0x95/0x190 [ 1014.803907] ? perf_trace_destroy+0x28/0x100 [ 1014.808286] __mutex_lock+0x16f/0x1a80 [ 1014.812143] ? perf_trace_destroy+0x28/0x100 [ 1014.816523] ? perf_trace_destroy+0x28/0x100 [ 1014.820902] ? find_held_lock+0x35/0x1d0 [ 1014.824939] ? mutex_lock_io_nested+0x1900/0x1900 [ 1014.829755] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 1014.834916] ? lock_downgrade+0x980/0x980 [ 1014.839038] ? __perf_remove_from_context+0x19d/0x3e0 [ 1014.844209] ? mark_held_locks+0xaf/0x100 [ 1014.848336] ? generic_exec_single+0x362/0x5b0 [ 1014.852893] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1014.857707] ? trace_hardirqs_on+0xd/0x10 [ 1014.861826] ? generic_exec_single+0x18a/0x5b0 [ 1014.866380] ? wait_for_completion+0x770/0x770 [ 1014.870935] ? __might_sleep+0x95/0x190 [ 1014.874879] ? perf_event_release_kernel+0x2ea/0xc10 [ 1014.879964] ? __mutex_lock+0x16f/0x1a80 [ 1014.884003] ? perf_event_release_kernel+0x2ea/0xc10 [ 1014.889083] ? check_noncircular+0x20/0x20 [ 1014.893290] ? perf_addr_filters_splice+0x18f/0x810 [ 1014.898288] ? smp_call_function_single+0x3ae/0x560 [ 1014.903291] ? free_filters_list+0x2f0/0x2f0 [ 1014.907676] ? mutex_unlock+0xd/0x10 [ 1014.911363] ? __lock_is_held+0xb6/0x140 [ 1014.915395] mutex_lock_nested+0x16/0x20 [ 1014.919427] ? mutex_lock_nested+0x16/0x20 [ 1014.923641] perf_trace_destroy+0x28/0x100 [ 1014.927845] ? perf_tp_event_init+0xf0/0xf0 [ 1014.932140] tp_perf_event_destroy+0x15/0x20 [ 1014.936518] _free_event+0x3bd/0x10f0 [ 1014.940288] ? ring_buffer_attach+0x830/0x830 [ 1014.944762] ? event_function_call+0x2f5/0x5a0 [ 1014.949319] ? list_del_event+0xb30/0xb30 [ 1014.953449] ? task_function_call+0x220/0x220 [ 1014.957916] ? lock_downgrade+0x980/0x980 [ 1014.962032] ? lock_release+0xa40/0xa40 [ 1014.965988] ? list_del_event+0xb30/0xb30 [ 1014.970109] free_event+0x84/0x150 [ 1014.973621] ? _free_event+0x10f0/0x10f0 [ 1014.977668] perf_event_release_kernel+0x54e/0xc10 [ 1014.982570] ? put_event+0x30/0x30 [ 1014.986080] ? mntput_no_expire+0x130/0xa90 [ 1014.990375] ? lock_downgrade+0x980/0x980 [ 1014.994493] ? kmem_cache_free+0x267/0x2a0 [ 1014.998697] ? lock_release+0xa40/0xa40 [ 1015.002642] ? __dentry_kill+0x487/0x6d0 [ 1015.006688] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1015.012547] ? locks_remove_file+0x3fa/0x5a0 [ 1015.016925] ? fcntl_setlk+0x10c0/0x10c0 [ 1015.020955] ? fsnotify+0x7b3/0x1140 [ 1015.024641] ? fsnotify_first_mark+0x2b0/0x2b0 [ 1015.029200] ? perf_event_release_kernel+0xc10/0xc10 [ 1015.034273] perf_release+0x37/0x50 [ 1015.037870] __fput+0x327/0x7e0 [ 1015.041122] ? fput+0x140/0x140 [ 1015.044372] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1015.050234] ? _raw_spin_unlock_irq+0x27/0x70 [ 1015.054700] ____fput+0x15/0x20 [ 1015.057954] task_work_run+0x199/0x270 [ 1015.061816] ? task_work_cancel+0x210/0x210 [ 1015.066110] ? _raw_spin_unlock+0x22/0x30 [ 1015.070226] ? switch_task_namespaces+0x87/0xc0 [ 1015.074867] do_exit+0x9bb/0x1ad0 [ 1015.078300] ? perf_trace_run_bpf_submit+0x191/0x330 [ 1015.083373] ? mm_update_next_owner+0x930/0x930 [ 1015.088016] ? perf_trace_run_bpf_submit+0x206/0x330 [ 1015.093092] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 1015.098175] ? perf_tp_event+0xae0/0xae0 [ 1015.102206] ? find_held_lock+0x35/0x1d0 [ 1015.106241] ? memset+0x31/0x40 [ 1015.109492] ? perf_trace_lock+0x4d6/0x900 [ 1015.113698] ? __unqueue_futex+0x1c0/0x290 [ 1015.117902] ? lock_release+0xa40/0xa40 [ 1015.121848] ? trace_event_raw_event_lock+0x340/0x340 [ 1015.127010] ? do_raw_spin_trylock+0x190/0x190 [ 1015.131565] ? futex_wake+0x680/0x680 [ 1015.135336] ? check_noncircular+0x20/0x20 [ 1015.139543] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 1015.144618] ? futex_wait+0x6a9/0x9a0 [ 1015.148394] ? find_held_lock+0x35/0x1d0 [ 1015.152436] ? get_signal+0x7ae/0x16c0 [ 1015.156294] ? lock_downgrade+0x980/0x980 [ 1015.160417] do_group_exit+0x149/0x400 [ 1015.164274] ? do_raw_spin_trylock+0x190/0x190 [ 1015.168826] ? SyS_exit+0x30/0x30 [ 1015.172249] ? _raw_spin_unlock_irq+0x27/0x70 [ 1015.176715] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1015.181702] get_signal+0x73f/0x16c0 [ 1015.185398] ? ptrace_notify+0x130/0x130 [ 1015.189431] ? exit_robust_list+0x240/0x240 [ 1015.193723] ? __sched_text_start+0x8/0x8 [ 1015.197841] ? rcutorture_record_progress+0x10/0x10 [ 1015.202834] do_signal+0x90/0x1eb0 [ 1015.206347] ? __kernel_text_address+0xd/0x40 [ 1015.210813] ? unwind_get_return_address+0x61/0xa0 [ 1015.215716] ? __save_stack_trace+0x7e/0xd0 [ 1015.220010] ? setup_sigcontext+0x7d0/0x7d0 [ 1015.224308] ? depot_save_stack+0x12c/0x490 [ 1015.228600] ? schedule+0xf5/0x430 [ 1015.232110] ? save_stack+0x43/0xd0 [ 1015.235707] ? __schedule+0x2060/0x2060 [ 1015.239653] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1015.244556] ? debug_check_no_obj_freed+0x3da/0xf1f [ 1015.249543] ? path_put+0x50/0x70 [ 1015.252970] ? exit_to_usermode_loop+0x8c/0x310 [ 1015.257613] exit_to_usermode_loop+0x214/0x310 [ 1015.262172] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1015.267690] syscall_return_slowpath+0x490/0x550 [ 1015.272416] ? prepare_exit_to_usermode+0x340/0x340 [ 1015.277411] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 1015.282311] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1015.287298] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1015.292028] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1015.296755] RIP: 0033:0x452f19 [ 1015.299915] RSP: 002b:00007fa120437ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1015.307596] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452f19 [ 1015.314847] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 1015.322087] RBP: 000000000071bf80 R08: 00000000000003dc R09: 000000000071bf58 [ 1015.329328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1015.336568] R13: 00007fffb3ea62bf R14: 00007fa1204389c0 R15: 0000000000000001 2018/01/27 07:09:52 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f63000)={0xa, 0xfff, 0xffffffffffff0001, 0x0, 0x1e, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000d8b000-0x67)="bdd4940ded417825b2258840a6d908e551c5c4dec22f2ec787342590a78235fc85455ad1d8a980e65343561bcdbeb081c8b6208cb48bfe51dbe0e9af90f8ebf42725ca6c7d586e6534cbab6231b3dba3564d199326bc5396258e04b3d3bb7fbaa0da0eb0270f35"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x80cdf16efb1c2221, 0x807, 0x7fff, &(0x7f00006a9000-0x8)={0x0, 0x0}) 2018/01/27 07:09:52 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) 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) 2018/01/27 07:09:52 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r1, 0x5, 0x0}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000045a000)={0x3, 0x78, 0x9, 0x2, 0x1, 0x100000000, 0x0, 0x2, 0x4, 0x1, 0x3f, 0xb8, 0xc0, 0x1, 0x0, 0x100, 0x8001, 0x4, 0x3, 0xfffffffffffffff8, 0x3, 0x9, 0x4, 0x3, 0x7fff, 0x9, 0x8, 0xfffffffffffffc01, 0x4, 0x20, 0x20, 0x401, 0x4, 0x1, 0x0, 0x1, 0x7f, 0x3a0a, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000fed000)=0x0, 0x5}, 0x0, 0x1, 0x100000001, 0x5, 0x1, 0x4, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000fee000-0x78)={0x0, 0x78, 0x800, 0x7, 0x6, 0xfffffffffffffff8, 0x0, 0xaa, 0x1000, 0x8, 0x7, 0x2, 0xfffffffffffffffe, 0x52b, 0x3, 0x7f, 0x5, 0xffff, 0x0, 0x80000000, 0x82, 0x200, 0x1ff, 0x0, 0x6, 0x6, 0x3f, 0xfffffffffffff688, 0x1, 0x3f, 0x5, 0x4, 0x5, 0x200000000000, 0x10000, 0x7, 0x7fffffff, 0x7ff, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000fee000-0x1)=0x0, 0x2}, 0x1, 0x5, 0x5, 0x0, 0x80000000, 0x7, 0x9, 0x0}, r2, 0xfffffffffffffff8, r3, 0x1) socketpair(0x3, 0x805, 0xffffffffffffff44, &(0x7f0000fec000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xa789) 2018/01/27 07:09:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x7, 0x0, 0x5, &(0x7f0000001000-0x2)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xa7)="81993807bb6581f9b6f4806911761752bc375c1e27b77aebf722a69a6111476adfeb30a07cabb5b0f10e5d09f75522138814fac9f5b8ffe15740b0f3f26591d50d8fed4bfeb29bd2d60007899e0de0cd91dad3b938422a824d2147f6528548a9c52473c8e2fc3dd6e39f1c7a0d4e8f41aa4baec38d0953fee0082666c94a8ba88026990ae8036dd4428f960b5d96800ccfbb0e6992962fc75163be244cfe0a1d524a4d7da8950d", 0xa7}, {&(0x7f0000000000)="8e6f69e573403da3ec0dc2631ab1d8f8ff8e82b39b3e823924bc9c4f0f183876f419aa60d1b8fd10c21214d4c91d30155aa03bf8a773dcef7afa0c91ad5b91931871f120e6545d821d6d88084bd1429cbf1a0c60623dd8b3e7fe931fb1865e002809c7e7ad97159bda7e7caa1ba688edc55bf25aca2c369c731247db9a9938ce7c893c9391978d98cd57325fe8d917b8459aa335fedacf5d9a2e8646d5b9a553a5be51b69ec738fb9a432d16ec79ad0ec60ea39bda741df08bb9840b12b3d8c4087782d1c6adaf91efb86802cff3d9580325b4dd7fbf", 0xd6}, {&(0x7f0000001000)="839375684167c81cc6ff38f1cde7de23", 0x10}, {&(0x7f0000001000-0x44)="5f13ad742e9c80a1c05387b5847407cfced69d14012f79b20745ce7db03470410b50d96eec657c88d6f783a6020e93747e7e93461c3221e7254942ee799dd05dc6f6ab50", 0x44}, {&(0x7f0000001000)="e52d22d2a3f13fa9a166567781cface33e3f0ce38b10191fdb54aaec5c39758e1a2c355437222b66adb23da77578b1eca00303737334a386d3faca7d7d28f19748de5407253b4d11aef648014f6eff23de0431004b3e6f8e6ab4c9cc518a7e5b5d52112722fc7731a4ac800f1c68cbad3c95e9cd9f3ff5214d40eaeea6829d7c94f92296558b242619cadbf7f99cd46a76b0a7b1ad14ea0c73566e0267295b47a0a97760d8eb2e7a17adc8d749b44ef9462151338668cd", 0xb7}], 0x5, &(0x7f0000002000-0x2300)=[{0xf8, 0x11f, 0x8c5, "ebd6d5d6cc6a5955177f623875f85bae451bb11ccdae7e8f9a9184ba9a2809912af563af28755cbf0926146db63c09eb931e857d10a82df446027a0bce72f46b8f7e3790e1f7eff04ac7f4b1a3f42a64b96785425028619f8889c1c7eb29002582517d46e62c2f22bae8604e7b2aaf9c6d89f0131cacea28bd3133cb827a8dea03ac1ca772383a96ee4da69dbcdd3fe9fa3070b28c92df57e1808b9b1e2ad4a7ece4659ee36abfbc923d050fbee7d04fc9415b466f2b9f68ffe834ee8204425c1cf83e14c91e435080187494082e950fe6b1524a41ea7c91734807e8058f00f6b37aff"}, {0x90, 0x11d, 0x8f, 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"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0x2300, 0x800}, 0x0) socketpair(0x4, 0xf, 0x7, &(0x7f0000739000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xb1, 0x3, 0x9, 0x400, 0x0, 0x1, 0x200, 0x5, 0x6, 0x385, 0x39ea3c3e, 0x6, 0x3, 0x83e3, 0x659aaab7, 0x1, 0x1000, 0x1, 0x7, 0x0, 0xfffffffffffffff7, 0x4, 0x401, 0x6, 0x6, 0x1, 0x0, 0x1, 0x1, 0x3, 0xfc7, 0x6, 0x1, 0x5600000000000000, 0x3, 0x4, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x1000, 0x0, 0x7, 0x3, 0x0, 0x375c, 0x3, 0x0}, r0, 0xffffffffffff658d, r2, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000af8000-0xc)={&(0x7f0000f42000)='./file0\x00', r2}, 0xc) 2018/01/27 07:09:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0xfff, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x201) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009b2000-0x8)={r1, r0}) r2 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x3, 0xd88, 0x8, 0x5, 0x0, 0x82, 0x10000, 0x4, 0x5, 0x3, 0x7f, 0x9, 0x3ff, 0x20, 0xff21, 0x4, 0x1503, 0xdeb, 0xffffffff, 0x1, 0x8, 0x40, 0x4, 0x98, 0x400, 0x4, 0x4, 0xff, 0x1, 0x8, 0x5, 0x40, 0x1, 0x0, 0xb8, 0x1, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f000015a000)=0x0, 0x1}, 0x11, 0x6, 0xe26, 0x6, 0x4, 0x7fffffff, 0x100000001, 0x0}, 0x0, 0x80000000, 0xffffffffffffff9c, 0x4) r3 = getpid() perf_event_open(&(0x7f000000b000)={0x0, 0x78, 0x1, 0x9, 0x0, 0x7, 0x0, 0x2, 0x81100, 0x0, 0x100000001, 0x5, 0x9, 0x1f, 0xffffffff00000001, 0x1d9, 0x7, 0x6f, 0x3f, 0x5f8a, 0x2, 0x7, 0x6, 0xffff, 0x80000000, 0x628, 0x4, 0x3, 0x9, 0x3ff, 0x9, 0x7fff, 0x4, 0x40, 0x80, 0xd6f, 0x100, 0x291e, 0x0, 0x1, 0x4, @perf_config_ext={0x1320, 0x0}, 0x2004, 0x41, 0x5, 0x1, 0x8, 0x401, 0x5, 0x0}, r3, 0x6a, r2, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a63000-0x8)={0x0, 0x0}) socketpair(0x19, 0xa, 0x7f, &(0x7f00008b0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000837000-0x8)={r1, r0}) 2018/01/27 07:09:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x80a, 0xf0673a9, &(0x7f000019e000)={0x0, 0x0}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/01/27 07:09:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000003a000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00009fc000-0x80)=[{&(0x7f0000b8b000-0xde)=""/222, 0xde}, {&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f000034e000)=""/149, 0x95}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f0000880000)=""/103, 0x67}, {&(0x7f0000b72000-0xba)=""/186, 0xba}], 0x8, &(0x7f0000000000)=""/109, 0x6d, 0x7}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x6, &(0x7f0000001000-0x30)=@raw=[@jmp={0x5, 0x7, 0x5, 0x8, 0xa, 0xfffffffe, 0x4}, @generic={0x3f, 0x3, 0x1, 0x8}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xee, &(0x7f00002e1000-0xee)=""/238, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x84a1cfbf2100591c, 0x2, &(0x7f0000703000)={0x0, 0x0}) recvmsg(r2, &(0x7f000023d000)={&(0x7f0000a31000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000934000)=[{&(0x7f0000bd0000-0xc4)=""/196, 0xc4}, {&(0x7f00003a9000-0x95)=""/149, 0x95}, {&(0x7f0000644000+0xdad)=""/138, 0x8a}, {&(0x7f0000289000)=""/0, 0x0}, {&(0x7f0000950000-0x1b)=""/27, 0x1b}], 0x5, &(0x7f00002fc000-0x71)=""/113, 0x71, 0x7}, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/27 07:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000703000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000b3000)={0xd, 0x2, &(0x7f0000eab000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xe4f, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000ac8000-0x4)='GPL\x00', 0x7, 0xd5, &(0x7f00001a6000)=""/213, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000308000-0x4)=r2, 0x4) recvmsg(r0, &(0x7f0000eea000)={&(0x7f0000b2f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000ae9000-0x40)=[{&(0x7f000044b000)=""/76, 0x4c}, {&(0x7f0000885000-0xb)=""/11, 0xb}, {&(0x7f0000c1a000)=""/215, 0xd7}, {&(0x7f000049b000)=""/0, 0x0}], 0x4, &(0x7f00008cd000)=""/13, 0xd, 0xe}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000043c000-0x48)={0xe, 0xf, &(0x7f0000f9a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x918, 0x0, 0x0, 0x0, 0xffffffffffff0be7}, [@alu={0x0, 0x0, 0x6, 0x6, 0x1, 0x8, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7, 0xf1, 0x4, 0x7}, @call={0x85, 0x0, 0x0, 0x17}, @jmp={0x5, 0x401, 0x9, 0xf, 0x8, 0x50, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000083d000-0xa)='syzkaller\x00', 0x93e, 0x54, &(0x7f00003c5000)=""/84, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a62000-0x4)={0xffffffffffffffff}) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000bcc000)={r5}) r6 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d0c000-0x8)={0x0, 0x0}) r7 = gettid() perf_event_open(&(0x7f000053c000-0x78)={0x7, 0x78, 0x0, 0xcf, 0x400, 0x6, 0x0, 0x80000000000, 0x2000, 0x5, 0x9, 0x0, 0x6, 0x6, 0x3f, 0x8, 0x6, 0x0, 0x0, 0x8, 0x9, 0x87f0, 0x8, 0x6, 0x2, 0x46d3, 0x8000000000, 0x1, 0x80, 0xffff, 0x1000, 0x3f, 0xfffffffffffffff7, 0x0, 0xff, 0xff, 0x1, 0xc39, 0x0, 0x2, 0x4, @perf_config_ext={0x1, 0x401}, 0x24, 0x10001, 0x3ff, 0x7, 0x3, 0x8, 0x2b5, 0x0}, r7, 0x9, r6, 0x6) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fdb000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x2, &(0x7f0000b1f000-0x8)={0x0, 0x0}) recvmsg$kcm(r8, &(0x7f000097d000-0x38)={&(0x7f0000827000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000077f000)=[{&(0x7f000026b000-0x7b)=""/123, 0x7b}, {&(0x7f00001cf000-0xca)=""/202, 0xca}], 0x2, &(0x7f000061c000-0xeb)=""/235, 0xeb, 0x8000}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000671000)={0xd, 0x7, &(0x7f0000316000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x10000}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x40, 0x3, 0xa, 0xf, 0x86, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005ac000)='syzkaller\x00', 0xffffffff, 0x36, &(0x7f00006d0000-0x36)=""/54, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r9}, 0x48) 2018/01/27 07:09:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000ff7000)='|'}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ee4000-0x8)={0x0, 0x0}) 2018/01/27 07:09:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0x59b4, 0xfff, 0x1, 0xa, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x1ff, 0x2, 0x7, 0x19, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e40000)={0x2, 0x78, 0x2, 0x9, 0x3f, 0x9, 0x0, 0xb83e, 0x1100, 0xb, 0x8, 0x3, 0x8, 0x200, 0xb74, 0x10001, 0x4, 0x10000, 0x717f2a37, 0x0, 0x2, 0xeabd, 0x2, 0x20, 0x8001, 0x9, 0x6, 0x4, 0x81, 0xffffffff, 0x1, 0x10000, 0x6, 0x6, 0x9, 0x2, 0x7ff, 0x6a, 0x0, 0xffff, 0x2, @perf_config_ext={0x4, 0x7}, 0x0, 0x5, 0x0, 0x7, 0x5, 0x81, 0x8000, 0x0}, 0xffffffffffffffff, 0x5697, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000eb2000)=0x0) perf_event_open(&(0x7f000056e000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x7d37}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x4) socketpair(0x9, 0x2, 0x2, &(0x7f0000345000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000af7000-0x38)={&(0x7f00002de000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x32, &(0x7f0000f23000)=[{&(0x7f00008f5000-0x20)=""/32, 0x20}, {&(0x7f0000275000+0x302)=""/115, 0x73}, {&(0x7f0000e7d000)=""/233, 0xe9}, {&(0x7f0000b9f000)=""/179, 0xb3}], 0x4, 0x0, 0x0, 0xffffffffffffff81}, 0x100) 2018/01/27 07:09:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000068c000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411059d", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/01/27 07:09:52 executing program 2: 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$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) 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(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000016000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x4, 0x4, {0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x3a, &(0x7f0000017000-0x50)=[{&(0x7f0000016000)="37f5c5b641d3cb70160f42e284b0e33543d3b7e427d16f6f56ef20a35df32aa872e080b360b2d1ac8f19427f9c626908023bdd234722419bac9f7eab50f635a826fb832ad5e0de5ada4ad53509070251b7fe5be610f7c02a7dac78df16fa4af819ad5ec5730faf79a7e3620e0360ba0d930e", 0x72}, {&(0x7f0000016000)="65e13dc11ad9268bc404acebd79f20848065636feaf85a982f7f1d88bfec04063e3ab18edb1273c77f821272caf99ace8c82d1c3de879ae4928c1e6545a43cb596b4a17113c81145b16d48588a75c77b869001f49d22099de23fb17c20bb1cc21f304fe0dc5dfd889538e5fcb68b41fa29041a70d8e010", 0x77}, {&(0x7f000000c000)="0f8a60113bfccea02e6537c83f0b03f3d2ec036e7e4be0baeea8e4c179703cd468d990c071aecee900adc1a480169073b943465de9fb", 0x36}, {&(0x7f0000016000)="f10fb2a14a2006327aa0fde6d89395ae93226c74a31607960afcc070c5cc0db4d6341862ccae6f5da7bdb61223d74844bb1728d275cda3904727", 0x3a}, {&(0x7f0000011000-0x82)="2d0846d221cb645d63e246d83aacd90d04c9870cb60e84679952d87a85031606247d90fec29a09dea0afa1d0c445a838c6ce9a95906a55e0098566317ee5b22b1360333add74fe0608786bfd1bf255251a2ee3ed341fa3b2268221d3c204c014d2d8b59453d1e8f0481102ea0c7c1023bd56ee86cc28aaa07a05f1bd615475f5afef", 0x82}], 0x5, &(0x7f0000017000-0x1d0)=[{0x90, 0x84, 0xc0e, "c99273062e7d18888b3d0acc1719b2861d938be1f5949e76e364744d20a194d3230bbf23775df81b486360e2513fd2be88f10a63d51581b544a17cf89ffd2b069d39f101695d27db1da71c0b76c0531f140ccce60fbcce646094157983a650589265b031722dcd2165baccf59f4d6ba52db1ca62b6966b624e25"}, {0x28, 0x109, 0x2, "84cac61c8ca12cf014b84a618ae074191531a295b17574"}, {0x90, 0x101, 0x1, "2a9f907e6ecfd69de74769b0c7197d265cfc922a0b295b7d33f7225dcc7c871a77c3d5b8331d8f9dfbc82ddd13b2f986b400c6dbeef963799900bdbf8f6895825070ecfa1c17ef1d06e9b1698c7e0c2ff813e2500822b789919cae7b31a394d96204587a33f9102ce2434dbf6dce299ce31e899c534f4f7e85620b10925b06"}, {0x40, 0x109, 0x8, "605211f3df278243a7acd9f8a560e8778a25ce751432058dda2ff28d25b2fec2d4333b90fd4b2cfd38fd5540546f5b"}, {0x10, 0x117, 0x200, ""}, {0x38, 0x112, 0x2, "2521e04016cecf275e4c0c30c025e8740eb45e7d298f3b89179aad12c5b4b2178b65"}], 0x1d0, 0x0}, 0x20000881) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 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], r2}, 0x48) 2018/01/27 07:09:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000027e000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d69000-0x38)={&(0x7f00008d5000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000713000)=[{&(0x7f00003f8000)=""/162, 0xa2}, {&(0x7f0000008000-0xe6)=""/230, 0xe6}, {&(0x7f0000561000-0x19)=""/25, 0x19}, {&(0x7f00005f4000)=""/15, 0xf}], 0x4, 0x0, 0x0, 0xa8e}, 0x1) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 2018/01/27 07:09:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x20, &(0x7f00000de000)={0x0, 0x0}) recvmsg(r0, &(0x7f00000d8000-0x38)={&(0x7f0000a4e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000052000)=[{&(0x7f00002d1000-0x6e)=""/110, 0x6e}, {&(0x7f0000c28000)=""/10, 0xa}, {&(0x7f0000f99000)=""/50, 0x32}, {&(0x7f0000ccb000)=""/26, 0x1a}, {&(0x7f0000fb5000)=""/103, 0x67}, {&(0x7f0000b85000-0x53)=""/83, 0x53}, {&(0x7f0000fd0000)=""/20, 0x14}, {&(0x7f00007d9000-0x66)=""/102, 0x66}], 0x8, 0x0, 0x0, 0x80}, 0x10040) 2018/01/27 07:09:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004ae000-0x78)={0x3, 0x78, 0x62b, 0x101, 0xfffffffffffffffa, 0x20, 0x0, 0x9, 0x22000, 0x7, 0x3ff, 0x2, 0x5, 0x9, 0x0, 0xe81e, 0x8000, 0x6, 0x0, 0x4, 0x100000001, 0x2, 0x400, 0x8, 0x6, 0x0, 0x9, 0x100000001, 0x7fffffff, 0x1, 0x1, 0x40, 0x21, 0x7c11, 0x401, 0x0, 0x3, 0x5, 0x0, 0x4, 0x0, @perf_config_ext={0x7, 0x8001}, 0x12011, 0x7, 0x4, 0x1, 0xdc, 0x3f, 0x40, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x8) socketpair(0xb, 0xa, 0x0, &(0x7f0000f1e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000972000-0x3)='-(\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) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r2, 0x0) 2018/01/27 07:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") socketpair(0x11, 0x80002, 0x0, &(0x7f0000a54000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 07:09:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f70000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fffffff) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 07:09:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000944000)={0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000095b000-0x1)='\x00') r1 = getpid() r2 = perf_event_open(&(0x7f00007e6000)={0x0, 0x78, 0x5, 0x1000, 0xda, 0x3785, 0x0, 0x2, 0x4, 0x0, 0x1, 0x7, 0x0, 0x3, 0x102000000000, 0xfffffffffffffffc, 0x8, 0x1, 0x1, 0x4, 0x1, 0x4e2, 0x3ff, 0xa095, 0xfc3, 0x8, 0x2, 0x7, 0x6, 0x3, 0x2ae6, 0x78b, 0x28a, 0x101, 0x14e, 0x80000001, 0x4, 0x4, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000410000-0x1)=0x0, 0x1}, 0x108, 0xc0000, 0x2, 0xe1c08ab5d22d8c48, 0x6baf, 0x2, 0x2, 0x0}, r1, 0x8, r0, 0x6) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f00002a8000/0x4000)=nil, 0x4000, 0x1000000, 0x1013, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008b4000)={0x0, 0x0}) socketpair(0x11, 0xa, 0x200, &(0x7f000093d000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e58000-0x18)={r3, &(0x7f0000235000-0x63)="f9587717829f5494c6f10c91d36c190c87a7d44a200bb9908c21ed6f347ab71973a1705d9137b4e20e796408273b1657ec677f2155d8827da30c2ce1bbb8179583d190d6685911fbc708737f0a0500dcf7796dabaa9f39000e62b68f7ad03b743c7af1", &(0x7f0000e21000-0x66)=""/102}, 0x18) 2018/01/27 07:09:52 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x8, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000001000)=""/143, 0x8f}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}], 0x3, &(0x7f0000002000-0x60)=""/96, 0x60, 0x0}, 0x120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0xe, &(0x7f0000002000-0x70)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0x7, 0xffffffffffffff6c, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0x3, 0x8, 0xe, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, @generic={0x2, 0x5, 0x1, 0xb7d2}, @generic={0x3, 0x1, 0x401, 0x401}], &(0x7f0000001000)='GPL\x00', 0x6, 0x9f, &(0x7f0000002000-0x9f)=""/159, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:09:52 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16) bpf$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) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f16000)={0x4, 0x7, &(0x7f0000e97000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf676, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x2b}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000)='syzkaller\x00', 0x25, 0x86, &(0x7f0000d09000)=""/134, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:52 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1000020001, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getpid() 2018/01/27 07:09:52 executing program 6: 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(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2820, &(0x7f0000136000)='\n') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") socket$kcm(0x29, 0x0, 0x0) socketpair(0x8, 0x800, 0x0, &(0x7f0000633000)={0x0, 0x0}) 2018/01/27 07:09:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000ee000)={&(0x7f000060f000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="c4") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000396000)={r0, &(0x7f0000eac000)="2b8ce52927a567ffedb256d1f4", &(0x7f00005ee000)=""/174}, 0x18) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 07:09:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000b95000-0x38)={0x0, 0x0, &(0x7f000038f000-0x40)=[], 0x0, &(0x7f000061c000-0xf8)=""/248, 0xf8, 0x0}, 0x0) socketpair(0x0, 0xa, 0xe9e, &(0x7f000088b000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000fcb000)={0x7, 0x6, 0x1, 0x9, 0x8, r2, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000b5f000-0xa0)=[{&(0x7f0000f8c000)='G', 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x0}, 0x3fff) 2018/01/27 07:09:52 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0xfffffffffffffdfa}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000827000-0xed)=""/237, 0xed, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b13000)={0xffffffffffffff9c}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000637000-0x10)={0x1, 0x28, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7e000-0xc)={r1, 0x100000001, 0x0}, 0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009ec000)={&(0x7f0000f7d000-0x26)=@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, &(0x7f0000f7c000)=[{&(0x7f0000f7c000)=""/0, 0x0}], 0x1, &(0x7f00001c2000-0x5b)=""/91, 0x5b, 0x40}, 0x10021) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0x10b, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000692000/0x1000)=nil, 0x1000, 0x0, 0x50, r2, 0x0) 2018/01/27 07:09:52 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x1000, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0xfffffffffffffffb, &(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000005000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/27 07:09:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}], 0x1, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000bc0000-0x38)={&(0x7f0000781000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f0000191000)=[{&(0x7f0000820000-0x44)="b1b6067f1be439f8649f8bcc7ad9169feabbe82e8c9e2cc89df8a681b70c0646210af933bb355f756ece8f6391729eb51089a230b94e552e93c321300a35fff4128d1340", 0x44}], 0x1, &(0x7f00009fd000)=[{0x38, 0x0, 0x6, "fc8a4fb7e64cda449f3b21d76deb0dd93f501de14b1976941cfeb264df6e5215322b57e3c50acf"}], 0x38, 0x1}, 0x20000840) 2018/01/27 07:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r0, &(0x7f0000009000)="", &(0x7f0000021000-0xf4)=""/244}, 0x18) 2018/01/27 07:09:52 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000488000-0x10)={&(0x7f0000fd3000-0x8)='./file0\x00', 0x0, 0x6}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aff000)={r0, 0x28, &(0x7f0000fd3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x81, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd5) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28, 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) 2018/01/27 07:09:52 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) r0 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x5, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000020000-0x20)='vboxnet0+!keyringGPLvmnet1self/\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dd9000-0x20)={r1, &(0x7f0000c83000-0x8c)="457481c9b53a4dc9f4dc81be9eca15ada865949d14312956e0c5ed852494f42ce0b820312d571cecd7e24b2b4661ee792b7c7e468013fcf3ffd33fa38a51ebd36689948be218a137abf2daf1c4748202f103d695756a18cb0909e86f1f9075e9af833240eab9c0ba6fba9393cd01ebb115e1ea0d64725a18c6bab8b574dd0b550caf13b3fb489a690cc7b4a4", &(0x7f0000023000)="78c937e4d482242b743405d42aa786c731c734f6b6dae684e834309210213ff64a1318d41cd6f560d159a02e0f7e385c7ddf56b211d57d3135ef87dcf971a810dcce32c4ed55e2e8089f00f06252e92e6d48cfe0ad9fc570e515309d8dd8d5a607076d2c27b388199f66da8c3bc5399abfd92738709739ff2cf5ac69e9d11e36d92906641ab506ffd31b7857f9a1e0a4b82746710997943af6f8f3707629cf219e47cc8a879867045421815634248d4ad69598d7387795ce1feef9711a997ffb1cad5e2639bb91bbf118dc6cbbf8cab0", 0x1}, 0x20) [ 1015.631779] proc: unrecognized mount option " [ 1015.631779] " or missing value 2018/01/27 07:09:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 07:09:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000c64000-0x38)={&(0x7f000041a000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000dfd000)=[{&(0x7f00009a6000)=""/109, 0x6d}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f00000c0000-0xaf)=""/175, 0xaf}, {&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000b15000)=""/249, 0xf9}, {&(0x7f000094d000-0x63)=""/99, 0x63}, {&(0x7f0000146000-0xd8)=""/216, 0xd8}, {&(0x7f00009d8000)=""/212, 0xd4}, {&(0x7f0000462000-0x5a)=""/90, 0x5a}, {&(0x7f0000c13000)=""/187, 0xbb}], 0xa, &(0x7f0000000000)=""/195, 0xc3, 0x3}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg(r2, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/01/27 07:09:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e86000-0x38)={&(0x7f0000fdf000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff19, &(0x7f0000000000)=[{&(0x7f0000090000-0x85)=""/133, 0x85}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f0000a03000-0xf4)=""/244, 0xf4}, {&(0x7f0000bb7000-0xec)=""/236, 0xec}], 0x5, &(0x7f0000001000-0xa0)=""/160, 0xa0, 0x20}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000f49000-0x48)={0x8, 0x11, &(0x7f0000c3d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3f}, [@alu={0x0, 0x40, 0xd, 0x5, 0xf, 0x130, 0xfffffffffffffffd}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x6, 0x0, 0x0, 0x8, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0x9, 0x0, 0x2, 0x100, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0xd, 0x7, 0x1, 0x40, 0x62f95e1d90d3294e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022c000-0x4)='GPL\x00', 0x9, 0x95, &(0x7f0000b54000)=""/149, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x8, &(0x7f0000acd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) 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, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r6 = gettid() perf_event_open(&(0x7f00001f6000-0x5f)={0x1, 0x78, 0xffff, 0x3, 0x101, 0x7fffffff, 0x0, 0x81, 0x2800, 0xc, 0x1df, 0x2, 0x0, 0x100000001, 0x0, 0x6, 0x80000001, 0x3, 0x3, 0x5, 0x2, 0x4, 0xee0a, 0x1b9800, 0x6, 0x8000, 0x4c2, 0x800, 0x4ef, 0x1b, 0xb350, 0x8, 0x8, 0x6, 0xb44, 0x1, 0x1, 0xbec, 0x0, 0x4, 0x0, @perf_config_ext={0x80000000, 0x10000}, 0x22, 0x2689, 0x6, 0x7, 0xfffffffffffffffc, 0x7ff, 0x0, 0x0}, r6, 0x80000000, r4, 0x1) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r7, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000003e000)={r3}) 2018/01/27 07:09:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000b47000)={&(0x7f0000fed000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) 2018/01/27 07:09:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000579000-0x10)={r0, 0x50, &(0x7f0000493000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000edc000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0xfffffffffffffffc, 0x10000}, 0x6) [ 1015.700722] proc: unrecognized mount option " [ 1015.700722] " or missing value 2018/01/27 07:09:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000751000)={&(0x7f0000460000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000afb000)={&(0x7f000086a000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") 2018/01/27 07:09:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000027c000-0x38)={&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000acb000)=""/89, 0x59}, {&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000391000)=""/0, 0x0}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000c5b000-0x1)=""/1, 0x1}], 0x7, &(0x7f0000001000-0x16)=""/22, 0x16, 0xf66}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5, 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) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e23000-0x4)={r1}) 2018/01/27 07:09:53 executing program 2: socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r1) close(r0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:09:53 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000368000)={&(0x7f000070f000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a54000)={r0, &(0x7f0000d57000-0xe8)="4f98e3bdba5dd3e573b3ca42246e2309140bac9237c3f3be17708e160a10ab49f1f242cb95b7f5494ee3eb340bd45ac18a1f41f857a9fd296458c92ed407dd2f2b339942805190dc3a34744b675b691f994c2beee519765470b47c34f254a0d9648f887b35789183ee6dcd574f01902991dc2730e77639a951e0ac1809233dfee6b7dd7d8cad94768a9139d2453915a225706fadf2a0ed82cf9fc0147a533a401d11e2a4553574a7a7fed2bfca8148470132348d40108f418dc03ab7e68735ff27c729b7901d20db6e3150ab1d1a925a24b3c299608ad94f8b65dfff1984ad7877d0df2dd97e18f6", &(0x7f0000c16000-0x18)="b32505e58edd566511ebf0ed260bb0386a411b7669edb835", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000e4000-0x18)={r1, &(0x7f00003cd000)="", &(0x7f00006b5000-0x25)=""/37}, 0x18) mmap(&(0x7f00001b4000/0x4000)=nil, 0x4000, 0x0, 0x4010, r1, 0x0) 2018/01/27 07:09:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fc1000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000d39000)={&(0x7f00002bb000-0x10)=@llc={0x1a, 0x1f, 0x6, 0x2, 0x10001, 0x6c9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f000085d000)=[{&(0x7f00008ae000)="391d6bd5d3e9190c0e0c1b926f96fa4b0ce76ef06c2893942db08eae2750212d9e6cdfb410dec4d2233f54292b2fd5c27f9d287781e3bb4227eadb1526c118aee0482b5873f9108ca20b57fd967d17df03f32b841dbdde178132ef7ca0399c59ae7ad738fdc4ecb00a3328234b474cefb5fb57d6b207c930882b8099afa243e4d6790b67fd600d00c4d1e7acf02d9812798fe3f21a635d5f4d4f3955abd6ed087cbbf702df814373a0a9475fcf7e59b90fedcef946efeb39a240fe3c2b750889b9323f03f668932955eceeafdc2421b23c335bbca4a6287b4688", 0xda}, {&(0x7f0000d1c000-0x82)="0d826bdd7747a322922fe12817502c98eaf56355cbdf2a6e848df3e0e8b1f45a45aee84c7e6fd42971a129232b7850e46a7ed5602bc5afb992d645f1f01494c26e8012bb9898f3efc55c61a744890ed50962cffef0d64fd50ee53b1371ff218fa71b20cb38f5b94038227e9deceaa3f34e9d672424c91b0aed5bd4d044527865207f", 0x82}, {&(0x7f000019a000)="", 0x0}, {&(0x7f0000485000-0x1c)="66a9826fde176410d36bf4b7775f4fd6d460eb559088939ceca2880a", 0x1c}, {&(0x7f00006b2000)="70d983e2f4381c96e72acb350161f62d6c2df1e6dc94fa08158693c143ec3f11e4016f2b6d2bafa2e2bb6d34cef73782aedb9044021dd439c1cf3a1737b3c1442777b2a45a9c7564afd6b413276a6de013ca189f16b46f56638372dd106da6dc19708f1e7e029a119f8272c4ce8ebf103e570031193a9a862e6fcd2c561dfa0a0233c60b4f87049e3347afce9d5a509b5251b97715516960cd420404cd6939a60e", 0xa1}, {&(0x7f0000098000)="f8e2e634b2f76321e0706c5d41fd137d70cf647c73d441118c1a03168d3a93b253a76e13b38de109a07e2c6c093cf80ee32818fa76673f", 0x37}], 0x6, &(0x7f0000fac000)=[{0x1010, 0x11f, 0x4, "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{0x1010, 0x11, 0x4, "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"}, {0x90, 0x187, 0x6, "cd3c21fe0593799cd57f582d6bc3b6bc504c9a5d2e1b25c878896b62f79825e43069ac60b02caada728db2013a9a7625f18544ffbd1afe2b34ad62aff6778103f21fa14440791ac476b5b7d6ea1c610f0240d754c6e162836262676a5405914e0b6787d60710b6bb9bcb8076add5fb14b13ee9606e66f8915560dcade592"}], 0x20b0, 0x20000000}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000781000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x100008, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0xffffffffffffffa2, &(0x7f0000ce7000)=""/153, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000018c000)={&(0x7f000053f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00004a7000-0x10)={&(0x7f00008a7000)='./file0\x00', 0x0, 0x8}, 0x35b) 2018/01/27 07:09:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f000049b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007ff000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cc7000-0x4)=r0, 0x4) 2018/01/27 07:09:53 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80002, 0x1, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000001f000-0x8)={r2, r0}) 2018/01/27 07:09:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000141000)={&(0x7f00006a8000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000446000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f00004b9000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mkdir(&(0x7f0000e7a000)='./file0\x00', 0x78) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002e3000-0x10)={&(0x7f0000076000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000976000)={&(0x7f0000066000)='./file0/file0\x00', r0}, 0xc) 2018/01/27 07:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000888000-0x8)={0x0, 0x0}) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000096a000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000049f000-0x4)={r1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d04000)={0x0, 0x80000000, 0x67, 0x9d, 0x1f, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008a2000)={&(0x7f0000a9d000)='./file0\x00', r3}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000053a000)={r1}) 2018/01/27 07:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00000b4000-0x8)='./file0\x00', &(0x7f0000330000)='./file0\x00', &(0x7f000073a000)='openpromfs\x00', 0x980000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000988000-0x2c)={0xf, 0xb5d8, 0x7, 0x0, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004d7000-0x20)={r0, &(0x7f00001e9000-0xc1)="74e87f41693de1670aff33cb7877b2960df949fc04cfb9ead4d61d5b5e3f76b8dbffa02a334551e1aec6a77f1d5c1b1379a91d04d44452eb901fec9d67558bf36d032ac0b5c1f0e5e0e966fdad282aaf69bc0912331601e6bc183a4b5fb95cb2d0d77e7f2f8d9aad5208313851a66ebeca4adb46e81030d04a36d4b417a974f95928a4ab80387cba6f876199c3305201060335a978410d318f308bcc5368202f884df7e9b58b8da5e9cac921e542356b76c91703b92eaf26d0a48b98a7f3336142", &(0x7f0000f0e000-0xbc)="2ca0c120c7217e3b44a9b9184ded3b97f64a7c84d8904c9ee14e3c1102ffc9e301ab3b8e18a35ad6eb069aa650b7333c59a7d5ebf1bc0f20d8c6e798e55a3a31589343c1a7fc3138119f3717ad08f17206f7b28268c8fdbc0c68e6a2cae257130f06a194cedc27f59744908a9e7b0e253a903fbe93744482e57ff6018b69090ffe4dc1d2c841bda3a58794c07e57da4ff498b3a5e5b74d02385f91cc3f1af8000904c516e0a9614afd72db7c63d585e5c13a537387e810e8e8c7f425", 0x3}, 0x20) 2018/01/27 07:09:54 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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, 0x14, &(0x7f0000019000-0x14)=""/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, &(0x7f0000021000-0x48)={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, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = gettid() r1 = perf_event_open(&(0x7f0000005000)={0x4, 0x78, 0x82ba, 0xa19d, 0x20, 0x0, 0x0, 0x4, 0x3980, 0x2, 0x6, 0x4, 0x7a3, 0xffffffffffffffff, 0x3, 0x0, 0xfffffffffffffff7, 0x8, 0xc402, 0x1, 0x401, 0x3, 0xd0, 0x5, 0xdc, 0x401, 0xfffffffffffffffc, 0x1, 0x1, 0x43f7, 0xcc35, 0x7, 0xfe4c, 0x4, 0x800, 0x6, 0x7, 0xbbe, 0x0, 0xffff, 0x1, @perf_bp={&(0x7f000001d000-0x1)=0x0, 0x4}, 0x4, 0x1, 0x7, 0x5, 0xfffffffffffffe02, 0x6, 0x6, 0x0}, r0, 0x2bf, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x40, 0x3, 0x1, 0x6, 0x0, 0x2d, 0x10000, 0x4d3f8caefbbf4f8, 0x696, 0xffffffffffffff9e, 0x281, 0x8, 0x4a11, 0x3, 0x249, 0x7, 0xee5f, 0x0, 0xffffffffffffffff, 0x8, 0x3, 0x400, 0x80000001, 0x2, 0x400, 0x100000001, 0x40, 0x7f, 0x8, 0x81f, 0x7, 0x401, 0x0, 0x7, 0x3ff, 0x3, 0x0, 0x8, 0x1, @perf_config_ext={0x7fffffff, 0x8}, 0x2, 0x3, 0xfff, 0x3, 0x6, 0xc00000000000000, 0xdd13, 0x0}, r0, 0x3f, r1, 0x8) r2 = perf_event_open(&(0x7f0000017000-0x78)={0x1, 0x78, 0x7f, 0x6, 0x101, 0x7, 0x0, 0xffffffff, 0x800a, 0xa, 0x500, 0x1f, 0x7, 0x7, 0xfffffffffffffffc, 0x0, 0x4, 0x540, 0xffffffff, 0x2, 0x3, 0x6, 0x3, 0xfffffffffffffff7, 0x1, 0x5, 0x8, 0x0, 0x20, 0x1, 0x1000, 0x12, 0x4, 0x0, 0xe7f, 0x80000001, 0x6, 0xdc, 0x0, 0xffffffffffff0001, 0x1, @perf_config_ext={0x4, 0x9}, 0x10214, 0x0, 0x3, 0x7, 0x7ff, 0xff, 0xffffffffffffff7e, 0x0}, 0x0, 0xbd76, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000014000-0x78)={0x0, 0x78, 0x8, 0x401, 0x105, 0xc0, 0x0, 0x4, 0x10000, 0x2, 0xffffffff, 0x94, 0x3ff, 0x100000001, 0x5, 0x7, 0x2, 0x4, 0xe2, 0x1, 0x6, 0x1, 0x5, 0x1a73, 0x9, 0x2, 0x7ff, 0x5, 0x1, 0x100, 0x1, 0x100, 0xc, 0x1, 0x114, 0x6, 0xffffffffffff7b5c, 0xffff, 0x0, 0xe588, 0x6, @perf_config_ext={0xb79, 0x8}, 0x4000, 0x8000, 0x679b7397, 0x2, 0xd250, 0x8, 0x2, 0x0}, r0, 0x1, r2, 0xe) 2018/01/27 07:09:54 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[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(0x9, 0x807, 0x101, &(0x7f000039c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f76000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000393000)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:09:54 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) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0xb45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4000000, r0, 0x0) 2018/01/27 07:09:54 executing program 4: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x20000009, &(0x7f0000ed9000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000763000)={r0, &(0x7f0000261000-0x95b)="b5351b446a700e2e3e8789cff83f02536192198997bd156a051748e5e8287efa9183ea32e7f743f2d9a5ba16a59f04786f9ffd8f69761079fbab4a404bac9276099734d966fd2369925bd463f8f58030c48f8ec535af32b7b31c93b7dbddd80ed165d6ff2ebba28b1c1bcb38bd0095de67376d6dad3efb3b119fabe42d0a0a6c265a11876f82514d5f0efc362c919f396a838a963fa8365870d8450643b2eae6609c4a6825b894b6cfebbe40cfe0b44c0619bc96651887d73f265243d5662bf72ac7f45db16a2b21da18d9498181a1c8185e622d085dc1c15205efa6cf446a9dc5a1e78d60e9607cd9827a720799b828571b7c96e947242394c678f2dd75a143dd8b67c79305f3912f385ea9154f123e534377098396563251875f1cb6ce43387397b92c13e469d8a927ccdd79f9290a78d9730c32cda192526c37385e4f67138b353e88ab7fbf1d30378197d66c5f99841f1783406de3078f2425d0fc48c6c33d0a56707c26303853f057ad6b7dbffd3e0a4ba5a3009a6a672bd4e5fbab4a1f67c94b5ea59e007d9629a15182d4440ebc2cd8c9c8c5c4cd3cd957829250c566b1976ed90bb084f43829360563a3798352330fe39e542ed8f528a67abaedcdc4e95123bc850a0ed9122e4c4ba5624e38cf97b2d93bf4f082b8e2fe79c3ae59052c0c19a8f63f29ab34eb9ab5551e4bdda67ad23fe9109c204ebf6a93f17ced90954c876bb4481597f5d6675ea3af6d4a400ad8b78a3a014429237ac2905196c243c09a129f1ffede1a28fdcc96d3a2529983e793871e887556466a61735cce9a06c4828e32645a0f807212ffb4e54c2be828414a4f753e7812deb100c803e815cfa06382f34e9b228e18f41d0fff9b28555693ed2e929135509cd640d5ea775081293c329ce6f2730f22427a840024babe6559b5d5b517fb29e16aecfd154b4da6f0053ec6eb2f5628113d4f78128089f53f5da4893d673811cce111e33bb24be929333e9f40e04bf3c060647a50cc34fc57bed0fb80451f79bd137a56b0cf7492e01f215b8d415091b5182a0a62e7c388b7a259502d979a8379f1dd674005ab79f0e2f7f87ec66b0c0c003a74a6c8f4aa51e3ec833b2055be47193dc4cfa6971135688921b55cdb5d026cfc433219af21a5eda26f61e051e40acfcc11007167f38011487ce79a61f7d0b971fa2c8525b6835b6cd65787efd6f965f07555292ab74ff0d55042066db07187c64fda423b5846a9e7194a81edaaee34abec53380fbf0e82a6d2986a3a5d1c795039fef4ef2af5356f003e7944e0475aa0caeb14aff0fdee043494d34733aa7840595daed06cbe7345abaaf3bf7b4de13a983fd5bd934cb0d9cbb976bb2969794d8ea239f15534cfd73e39ab4776c8a55c10c56f34fe48b5636efbfedc491b0e954e9bbf8ba06ba9e7e7205b7e29e838aa7acfc9995bf691ae0ad422d0c4ba7f5480e1c458df89d4814c2656bb93b386ba27426bb246cd0d68f7921532830b93bfa01208752fc40ea47e123814be5b7b30ab9d3746bb3a4de4e2990c143c7ebf25eb5cde18e1c6c0fa581907e8216264abede8bc1a723dee0fb4ecef7cc53d57099fe29f69348f067a10518730912b331817e69d85fcf259480618299c15a7bbca7e8ea5d292a7a209c45b0dc181c87eedad0899fbb4ad8468d35b4df9b7f3470f851717fcd831483e79720ce626e4ab404441727e70d041679447cd81d7706bf13a33672b13263ade6b5cefc757ffa94e3706f3ba1a92676bbd30adbb6ab8422a5c34802e9a57fd8a1986f627bdb3080caa99e8667ca5aa70d31777838f6637b1bdfb58bfd9b89b1aec710d339da6cc6290322cad8212c773c12c72497cf418010af4776709049d09e93db28ef09685e96f70879a564ee66a31c062c9cad68586929361bffd5e949e117934908e2e5c2665f1085709c4bdb8781e8414f5219cd952b6dd666c5529714ad441adc4de7b1bd8467ab19e9d1928306c2de432fd28774a3196be2ae995c9a9e6690ea7e474cccbf0f59952a3ef1ff05fbd04923a397919322d4f7e0f195abf5b4a24f21ce3bc64ae41ce4cc906998180e0bd58aeabfb1b867dcbc51ab75ab2153477700c1b57457242273a96cd0c77d6974de3d150e24d2cf61db04f0267aa37758d02c5590d1570e4702b895b321fedce29d136f46169596a5524f0eb551bc6d6f2d171a1cff193b8ec0b899266d4622d369c16f35a05c92382e151e906ac6c74e812225028c67a2875b0be680c04e819fba9ff2cd4842efb27060036ce8a8c3e8cb1038100565c2cbcb68f0c9e73344af84b0e83dd08294ae7e1dd4509dfceda18c87cdcc41cbd6823347abe21045f07c4b9579e1b2ee1bca976ac41983b6881ec40ae2dd315827751f978cd7763b6fba68d66095f29a909d75f139d4738f847de66f6e62762d54da08c6d1fce46aed810614a26839f0418765e534417ea08b071e88bc6c3e1b90c79be1e63bd73dbb2491e2bd79ae5ea45d5cedc9f92678497181562befdebe628aacb34b8d6c3f8312d8049d4df242c6dbda173c7d5a52cd3f50d7d7738a2dcd8da2666587f9de848ae623c63db0358bfcc134568fdc2c429853646652b60f8843e1549bca7365928dea1554cad5d46a8c3ccad498293fa10d6aeb20cd76d6d9578cdb07009e50210cef3e9b43ffbaf1b067552a9f8108068e79f1771131034d6ccfaa95007355118570ce07de7b893257128d283a85eb6eef85a3e410d8bb67c12f85c1773589e314bc2c635c067764275b08d17dff197478ad4e98d6e513201129b1ccc1666bd0d3c0003d038dd3f3cb9f5b6df6aa3875c9cefdd66ffc919b6b613787b748318ede36f100311f47777376354e70da4dce9592e92f8a38adb839779befb90f1258929534fdcd82f1836a7bae48e77310e1c24496306398d66fbb986a80c485685e92ba3b97892bf20a79df5ddc10a95d15fb8ba7e94a84e4680f962e152dfd459110d568628b2585616348e18b167dface62aa3fa62621e41b7d34c28e0696f6124e20ca2137630d7c3b968b8068bd0bbf4e24094b9a5d2b39b268f07b87e5b3db605fe927176dd34b7b81de4affd74aa3a2b7a5d094461e108d53091de879077b298f78712c63c87dd82122e2aa200972ae34e44c68b1c9333f904bc2c8a133b90929857c695979b1ae2f0e126abe441d6d6b8dcc7ecf545627134b4d7e3caab4c16f48df895e085c32c635510b7dd04042e929de318946cc970b031cb4bc4a08276bf37f2224d93b3e2ab160634893903ef2039763eae7db9c214d9b3d5260a1e7d6e6fe6a53da6dc590dcbbff75107f7d1b76a7c594ccc9a66bc599b34e5471b7ee492187a93931b4ed60273ba646c722770158314998001e16846ee745f10d9677477d9868f8bff584713fe85954356325f83dbb65208b2e920c038a3731869571fa36fbcfe9280ae6cf8057b4284c2ec4b63bed26e6172cd01da8ce6569c88dc80c60a668b09a5d58379137282a14d614a045e8034d1ffab3382370fa411661ecc0283c13a389aa84baeb43c0a7c232fa9096bd6ca6e68148c41e85cfdfd99e3b636c3807f1bb78a43b85c359ab8a3a754369b844b5c97bb897ac869550e4fc7f4c75e4b8ed6e279fec711bde20b2b575f4da644544ea64fff772c6df1977603f3f172547dea37ae78f344565d83a60e5ad46eb0bff45cf0d1883f42103eea67e2ba7c70d1c303fdbaa4664011cfa04911dd35a255162a940dd29365dfed95c6764cedb32dcf27bcc6f7be1f827b3423cb7ab167ed8a458601535c540b7f6efaebd7169bd7faa6a8c6e1cbcd75d3d124d6b34cbe037e8be290bed8dad55492197274151629849600e5b2416b923dc62bd7e22929a742ddf1fe63e382d4a6835a035e7a8f58f78b6864390e07cb99f3a6b386a85675d65f2ab0042c0f79c08121c21b7f480a822685f93b3e5c0638281340c07a256288f0e71b223fedac4c509b2e67fdd70c29deaae9b31cc80180f29e0bba537bdec2d0e7362a5125f8729ec3af26e33ee06e319730262211afc76d2fe0badd6899df5b6b6350d70e01a9999b9b53694f358220bf46e2401c47156c7d04c6d310dd9b34b32e86ef2ae09345608004ff823609f9d6ab13061c9fe3ddb6ffed8a9b30e6913c9679cde529a1f9a293b220ef0ecae45251c14bad5b0250256467316267716062016216b0149051b5b6ee2de0511fcd62e503793c46487c022ff688ae962b65ff47d326a07c6ca53aa3b169b8b5a79b2405fce878c52ad8e2dedf14cc980be0ac299cdd812034f1134a2343a6e8f585cb22b57f6f943cadcc8480eeeeaa7d502760862195f88f14a8da4b26052e075e74612f94c28efaad9b9f8ce831a90bd4112c20c3c0d9679fbfa18e7b8eb3796a1b95eb665ba11ca248cd1afdaeac4883bdd81883200e48aa2465a33b5d83516a9f23c08571c6a551eed236d8b5abcd3daa3a0e4c962b97dd6045621162e7bf15337a3f43d1360beba5ad274853d1dd58f94dd880f7b416e6d0a77241088668940a30dacf2a69d0af53770262e0e36abab6db90045ceb466a33e0e1d803266a6e1b0668a2277fb5d96293ec9183f77cb3da3478695829dc0ef34e1caab57dbee72cf605f3a91cb09070b555195643fb2d9c786150f3f73425c4b9f47aecc73eb4a78ef46a5255f158c7c697e1462574d7158afa8f55c426561f409a971772407e35d9a1f2b4d3bfbaec8b0374ce480cf95dd744b268691155b1f9191b41283574394b3b288e59cd0e524549e4f06512a31a20c2fbe01c223d64634d620730d2cd7df816758959375ceae4e0c99de6743886c163ad32bd17407f56cf0ee4de8977275d56d64d161d35e81a98def024b7a64b5dcc653c44d4cf9acb916528c20374881f70ea2fbf2145c78a85dadbe8e2d3f85b07e8d1d4026c4ba7e1519862042a01981cad4b7158c46ef9b4f1b59e5b1e9da1f59383bbc5155a67926fc88cf0525fee3a95093b06920de0d9b8db9b0ffb7da5c4eb1d4b15532322d5442721274e7e5dc40eacf6485a8a2beb57e15d27a0b509a4a47ee2a6a70fb5f4773265f3d6bc190336d59d40298516c8492e42d83fc50900426e2078f95e9df5bc2975e331fe59c0bc789342f433900ee6b34c09e19dd528bd48c34be0597588f0cde5eadec5d0a0328f1dc9eec2e5523b0d8581fa2e031aac6d186ee036360ae5f7a545e899b556253c2d6bb3e00c3e00b8f0b39ba4472117b0b5b5ddd677962691698ed33c36c4270658e61c9db5c83f117045c04ca1a290f8786945ab6bc6e35d2d5281f7b8e078ae7625f13e817f96fc65a0ae640fe4b2d9e24eb909d10a16d875b48e99dde4c6ca8fa66ac381afe641a5e4e99f386e32491f22d63a7f22e13f43301a2b5874ee54eefb69cb2585b52791dbdd2a0f6120faf2607b3b6b03ee7e4bcb43a71eaccc2433bc093afc46776eae19cd0b35835c60b2ab3378a2c17dc7ec2a0436cbfdaa5e1fb0e9afb3b64cff25a27fa960aab3b4acb806ad280afaadf200b06f913f7b12391c12a6f156cf1641bd0069c05ff5f6b673e92f5c7c69ae4d03b6d4cff6ce7f2cd35a6b3aabd82d049ea2c0dd67be8e4e821cacfa288029ed64ece7df70af717dc40722205c878ca40ca9f3fe32a54428964b80eb17d070e43ec2b963162cea30d454298b3463c9d165d8435a661336c6b7a4480d90637586ddc70cbae632c8f71737d3a1affa3a901cffec6542200b9e5f413654e7d8a9441a6d090f229ef16a65e961c05afeca21172875", &(0x7f0000728000-0x10)=""/16}, 0x18) mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a38000)={r0, &(0x7f0000ed9000-0x5c)="b98cd96a69e49cb23087ea491770cd6b0e045f0078bc45ca8c976644b914525a9c19d6e8a8aafab61bf57372d40b85f7de6d267320dd6d6f56aafc074231997fec58d592b6ba1436be5eb9e12bc79b68883509187a196df7359336e0", &(0x7f00006e7000)=""/4096}, 0x18) 2018/01/27 07:09:54 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b2e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)="") 2018/01/27 07:09:54 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000-0x78)={0x3, 0x78, 0x0, 0x1, 0x2, 0x200, 0x0, 0x6, 0xa2400, 0x6, 0xd167, 0x8000000, 0x7, 0x400, 0xffff, 0x41db, 0x0, 0x20, 0x8, 0x0, 0x7f, 0xfff, 0x1, 0x2, 0x7ff, 0x3f, 0x6, 0xfffffffffffffff7, 0xb5, 0xeb73, 0x2, 0x6a8, 0x8, 0x7aeca4e, 0x5, 0x40, 0x2, 0x200, 0x0, 0x5, 0x1, @perf_config_ext={0x1, 0x6}, 0x10, 0x7d8, 0x1, 0x2, 0x7fffffff, 0x4, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xa) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000)={&(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""