inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x101, 0x8, 0x5, 0x1b, 0x0, 0x2, 0x40, 0x3, 0x5, 0x0, 0x16, 0x6, 0x4, 0x538a, 0x3, 0x8000000, 0x81, 0x3, 0x10001, 0x800, 0x8001, 0x5, 0x400, 0x0, 0x2, 0x7, 0x5, 0x1000, 0x1, 0x1, 0x6, 0x1, 0xcf1, 0x400, 0x20, 0x6, 0x0, 0x0, 0x2, @perf_config_ext={0x1000, 0x40}, 0x800, 0x5440, 0x9, 0x7, 0x0, 0xb742, 0x1}, r6, 0x10, r1, 0x1) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000400)=r9, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)) recvmsg$kcm(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000480)=""/57, 0x39}, {&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/166, 0xa6}, {&(0x7f0000000640)=""/152, 0x98}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/58, 0x3a}, {&(0x7f0000001740)=""/4, 0x4}], 0x7, &(0x7f0000001800)=""/109, 0x6d, 0x1}, 0x2000) socketpair(0x0, 0x1, 0x9, &(0x7f00000018c0)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001940)={&(0x7f0000001900)='./file0\x00', r4}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001b80)={r11, &(0x7f00000019c0)="333db0da55a84e13d3133e315278cf4a076e43f8443388565554c5a7d439106a42f42916563493023813aa7081980c91374d446f5818c3f0400c1364f3c4d760101df0dbc4eb11346b7a0fa4268f644ad264fd92b5f2bf8022ae7b44d44accfa7c0890ea37e12962c49b75a926a17781cc98d60aef4f047af5c8d20d292027f76297471e468abc044aee5b4485ac59341ab0d6d0b11c3309cf11598d04ab4380763105e63a3d6608bdbc16cecbcdc4d8aa7ada1ad42b5e", &(0x7f0000001a80)=""/205}, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r12, 0x2402, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001bc0)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001c00)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001c80)={r1, 0x28, &(0x7f0000001c40)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000001cc0)={r10}) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000001d00)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001d40)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001d80)) 2018/04/09 21:19:31 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000002780)={&(0x7f0000002380)=@sco={0x1f, {0xd6000, 0x8000, 0x800, 0x9, 0x9, 0x101}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002400)="69716a614509939a6b452ed394473d62482975303d055bb88135b8c45a44805e6bf37012731cdba4357e8f0cb203392d808de1d4ea707081bc6e24960645e8a3df6c339fb95f0f2b6dc1f9148e3721e6d9e4043a533d9a3e", 0x58}, {&(0x7f0000002480)="e5f09fda5bd58f37183ceb6fe3ef041ec767c9de833fc6a9a848c77a60fbf5afe700ca38e2f3ad87f1cf75307745ed5c381d562fd4a978e908eea7533f3a7363b168711d2f7ba4851bf9c91bfb7e4502a3bd7fb33117f68fdb35998c12ca3a4f9229994b1de2f2dac302f3e744147133d0bea3e01152ae4b0bb3c0102bebd5c7d36a74cd3db33cf1e7641b31cac1714a18b10fa09c97aa65bd4c40085038f55fbb267a175bea", 0xa6}, {&(0x7f0000002540)="6336ccb51ae1639c373994fdcb7f7b10ffeb9566681ca2d67a4f82e8fa159e53c28def02288c9013c63dd878d634ba65497dd4659751be1824987210e7c67fa853f4bc1fb743a11249b0d3b52a5e9090cb5c41532d0f9799d3059a9c52256fd223e1b3cfd01dc54213b4eb8c08e1a5ba402ce4625b55b729a9910fb4719740f253eda73e8dd2593a659e838ef30df098fa851c343210dc67a58c17f84e15c71865ab14ae98ad0bca441aab161148571af9fda5f945d35cb0023aa4ac508b8d1c203f7466", 0xc4}, {&(0x7f0000002640)="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", 0xfb}], 0x4, 0x0, 0x0, 0x4}, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000027c0)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002800)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002840)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000028c0)={&(0x7f0000002880)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002a00)={r2, &(0x7f0000002900)="923220f00c8ff669b71446fa6da691ab5ba293acf1c547fb5a743cf09704ead7311ce5b0ebe417b83b3e240327dba032ce7db2fb42ce67fa125d3f457fd480d34df1f08d9c65330b634703772657fc7e355c95fc77d72110a70b1322fa75a027d4945d25722a81f89de1e3e5ecc785a26730eb9e6131fdbe2505cb133fef0af41337cb7abc2196929b0b295790518aa4cfe78776cef08f6fcf15ef5046ed9cee1172f2", &(0x7f00000029c0)}, 0x18) socketpair$inet6(0xa, 0x8000e, 0x3ff, &(0x7f0000002a40)) socket$kcm(0x29, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002a80)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002ac0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000002d40)={&(0x7f0000002b00)=@sco={0x1f, {0x3, 0x4, 0x9, 0x1, 0x0, 0x7}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002b80)="67a5a671fde8915bc09c3b47c8dd9f729ab526808abf2c0989230c2747a7bcf710845239ec87bc4d9e174e55231c6b5e0f44", 0x32}, {&(0x7f0000002bc0)="49826ea91106b642459fd11140751f5201df5c04d12ec1def6bf41c8ba75e3d054b368bc520ef218c33ecd35dbd2f5164d9a75e27f0e863a97a9e42afa2e", 0x3e}, {&(0x7f0000002c00)}], 0x3, &(0x7f0000002c80)=[{0x88, 0x198, 0x401, "9c684c8bc2436984c3f727c3029eeed6a8908fbacdbbd560f0cb0cb131641f67bda13879f9f1ba8f1c3b94b420f133202da5c37b3378bb3473c217c4310e24d3b2b37cdacc3005195c72bd2148385e0b0fc20c498985b4a39a213e7ba4faf4c4adc9abc063993bb8c28f0abf33f1e4f3772fa19a"}, {0x20, 0x1ff, 0x0, "26efceb2ac33fd7d94150f0a1f"}], 0xa8, 0x4}, 0x0) socketpair(0x1a, 0x3, 0x1, &(0x7f0000002d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000002dc0)) socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002e40)={&(0x7f0000002e00)='./file0\x00', r1}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002e80)) sendmsg$kcm(0xffffffffffffff9c, &(0x7f0000004280)={&(0x7f0000002ec0)=@l2={0x1f, 0x80000000, {0x80000000, 0xfffffffffffffff8, 0x2, 0x0, 0x0, 0xffffffff}, 0x9ff, 0x100}, 0x80, &(0x7f0000004200)=[{&(0x7f0000002f40)="9c3f41294fa621940652fe3a00e6170adaa118", 0x13}, {&(0x7f0000002f80)="a15224bcde281a70a70fe0", 0xb}, {&(0x7f0000002fc0)="c2f1fe8330c1894b6dd0a3be3207c38fa365e692220bc7ebe2482c816ea01867f5ab4685a242b18f0eb8ac4be3286b3d2247cd2853a4ae618d2a8b87f3b6bf29", 0x40}, {&(0x7f0000003000)="f7d647afb0b9705304cb1ffda0aac507049dd49fd49b65b575e3269d5b3e1b3c84c9ba4569a5dcccb53d831a61d2975d6ddc6aa1bea6f0e0a4b1286f38ec19bd6eb2024c", 0x44}, {&(0x7f0000003080)="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", 0x1000}, {&(0x7f0000004080)="da812d1f5fa2d313b19b7dbe097b3e392380bbba29c7b8d989ac0a7caab8b9e8686a8c46f8a67621e3fcaa63995520a7efe3694b918996eb879dd26b7e4472b454b2bcb1bd63a98eb6b74ea82650dd3952e014d5620e4cdbb5d7c009222be5e2a3715c8341d0a610eb61667c61c96d231322675933cde942f33b08159aee91bff1b45d2afcdded00f2c9f7bef5ab7a311ab1f10aef753616435ed3a58f948bc85ee8c12b9207598765769a4b882c6005991993e755f780a9", 0xb8}, {&(0x7f0000004140)="0deb342c39a0ef40d0933c6f1d7267d511dabc35c904781f673182a8e7a363739f76c62182292d77852e66260774ecf24d8cc5f0b134f5dcbe2f275106edadb2ac3002d62586464234d486385c7deb676c5b971406dc25ebf267ac7ee95d00ee60fbd9b45474378211425d26c11e0fb31825aec80c63679f0ea6d5cc030b1d0401c5bee4d4089fa5e58be872d3b102eaa2a3258109c56d3e672c8397", 0x9c}], 0x7, 0x0, 0x0, 0x80}, 0x4000800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000042c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004340)={&(0x7f0000004300)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000004380)={r5}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000043c0)) sendmsg$kcm(r0, &(0x7f00000048c0)={0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000004400)="e0f381fa4aaaa16210ad63fe0436a227c8f26aea7eba6b715a11debc726d668c3458ace5223678359f999c7f0ae1c202a6e4c8410e2f3aca1f8d1dbf26dbc5c3de96b7a97b8521c68297eb5441521cfcc9e42aa7c32ef6b4503eb27be698a8610b4735a1530ba8d8fce65890e5aa4b051062611d4e0428d491a2a11fee29b147b8aa071599b23c6d77283d6d5829fce982612e8f72b7e8f7f5da2793051d3cb1f160f79eda542f21d438d8020b10676d5338ffa271b68a1286bfa016e1bd", 0xbe}, {&(0x7f00000044c0)="00eed004529e83f117313ae3479b5ec6ce57aacd231cd323d2f462d173b819f3423d9dd305224ffb60a2e828f0f7e8aca7ac0a6ff31f733d4daa88e4ad5f3622430e6d48ed3548d678539199fdaf13ab22898137b29853c7b2eee6b5df190b053615ce1fc13fc38e9c3ff4822ecef0a85cdb69984788b2d9ff0cbdb0a2713bf6d09026bc7d1745d5b8b14d0e748305c2a0cc96aa7373431672fcc80505325d0b7200fb6e0697d38649dc061163a8c33a6865cf9a17ee5730045cecf1a97992a1fd910bfeba5bf05d00ca42915fbfbdedb7d61d6febab8df8a2402db58cbf5a7e9269059202112dae187803550b8a4ba2d7f9d5", 0xf3}], 0x2, &(0x7f0000004600)=[{0x70, 0x0, 0x540d, "26ad551de78ce9ac46e6581692ae2b5c6cbc6bbef91a051d0d5fcf39030b45b8b5abbb8318acd72769995484fa761a035cac871d48fdc46c064fc7ff9dbd78aab72873f4e4312121b2278992ea1f9516bf70328fd96e588218ff"}, {0x100, 0x10a, 0x9, "09f061e1e314a99490c9806ee5f312e7ac8d5cc55e24e1cf2691e8d2dda8ea813cbbf4d5b39b342bb37991df8998d54b25b2fdfc3f706142e6b521c7e05414d553c4d5fbcd3ba85a25fddceb792872082e972799787fca35f893154af1d08f23f6caa0dcf6d36c7b3885c5d31a2df42610ea1e8a696c25829b836e8099f40c710f908e956e08a8bc2463bc11c8c1f9c67eedcbf3eaedb3ec57e90c9a28ef3900dddb6a1652782acf50f1217774b27df2782e8acb340f0a5d4b593372056fa72b7042428b6588cc22856c74482762a47a0e86febb6fb79036ecd712a23601b63f1c369d6e12602e6df1f6774d29dffd"}, {0x20, 0x107, 0x2, "661a120eb581f09f93665f9a36"}, {0x100, 0x10f, 0x6, "c1fe5233559b2d9dd7cd66537307430e474f7584b5550c8e76d39c57c5fd1b28cee644d88213d1566ec1e6d9ccbfe0abc3784396faee830d657036597979a8dc8841aa8bdae747ad903bcbfcadb9eb00a56d8caac747707292d3fcad927a8369230287517f680e634bc8ab82503273cadec1382cffed72e722671a18f30c3822e30b59949aa165b42e245f2b186095800f5af3dd5792b1ee54bdb8a7b1164669043ac75cc0cb0acbcce2fc1f31d0a2daf243711c2af3ccf7142176a35db0fca0ceb16ff81725e34bb4ef71064b398f5393868954c6fa02320de5acf5335ee2ab51a2a26b4ddca0bd2c4b1c25a246c6"}], 0x290, 0x20000000}, 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004940)={&(0x7f0000004900)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r3, &(0x7f0000004f40)={&(0x7f0000004980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004a00)=""/164, 0xa4}, {&(0x7f0000004ac0)=""/198, 0xc6}, {&(0x7f0000004bc0)=""/85, 0x55}, {&(0x7f0000004c40)=""/198, 0xc6}, {&(0x7f0000004d40)=""/103, 0x67}], 0x5, &(0x7f0000004e40)=""/218, 0xda, 0x4}, 0x0) mkdir(&(0x7f0000004f80)='./file0\x00', 0x2) sendmsg$kcm(r8, &(0x7f00000052c0)={0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000004fc0)="996c6115fef1ec8581560b5c994e044691426e5fca1a4fa38156a54568b2cde9238d9f847bd77610a9b1f0c0a0988e0132eacea91797047aa6da557dfbbf2517d83becb393c2dcdca8351a257d997cdbbe779c6130589c442ffb6c08e28be6b90627d042fb8bb10b10d8538a69c31837f36c5c21c8aa816908a978413a3d34a416be2f2c47435092b5174d26f6b3c511ceda885075687b82a110986a220b315c46de01c0e207af71013ac745000e405f7974417ae65a1b1a7fd5e56c5ebf86bcb8f5e477abf0ae4dc391d720393fb77ae26bb89b08c3b9e5ba7f922dfc7813c999117b02bb24ade5abcbfa6b336352c5", 0xf0}, {&(0x7f00000050c0)="a31710817bc97d601591d06c77712268247a22e4c07d6eb4a4c8c04c3e0c282e51129ae9fe529f9365c1de89ed97acf1dda48b74083cafb693c5352ab0201c7829cc2153a4dd641cb833cee7e70386e840db378e6aa0d26bd771a5caa669ef5b4fbe0a0284c2b575f5fad14112c072b966206e95c8d39da87515e56acd9144e10e17f08bc67d08bd923f8b0e30a4e1bbb4cc945a7d7d179a24fbab5d40bcf696263e90930bfc140649c0f1d574fd3dcdc7fa3798cf969b951dd08c05168af1e17f6674102c0e9c199b5cc51068333cd107f3683b18d4c1", 0xd7}], 0x2, &(0x7f0000005200)=[{0x88, 0x113, 0xde, "d3ab6df5627afb2b8329960d5f85921de42f88182f8ecdcb2a83c2b1375f4e70131fecf6058abec7e9dc196ad2a6491e6627bfb0bef73c220e1adc7044c4384e30dda311fb6a51b06375b5b9d9c9724c31787625646d926598998ae38a7be6fcd7add4766fe891fc13180ca352bf70d92ecef13eae0874"}], 0x88, 0x1}, 0x20000800) mount(&(0x7f0000005300)='./file0\x00', &(0x7f0000005340)='./file0\x00', &(0x7f0000005380)='cgroup\x00', 0x1000040, &(0x7f00000053c0)="870519c1d28e48d687a302e018303abd394a2a43eeddc7b253f01fe3658aee679c702ef87d32d81910638eb064cc6499d523586d171fbad07418f7e34aba006c6fb4312e2bc75a6db13375da2ff753d4dcfe91089eff5c73be1db1c1237af2261c3ce7f0a40420dd485ca099f3cf9de9a5207e397226680a07100c47a50931930a88c2ba1b592dc13d51031f5dd5ed0ea0864020825199fe277161c3721966fee1145ab33c0598fe2663505be4b8016538e6fca51d1db7c3dec60fc1e8f0b5e69cf36f7a3234aa092b46e16e55e18c2b31ecf7085261e5a52f32ab06e6459f94e18378cee1a24ce3c1b8efb0ba6240eba3ab2f06d07e74") mkdir(&(0x7f00000054c0)='./file0\x00', 0x1) 2018/04/09 21:19:31 executing program 5: socketpair(0xf, 0x0, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0xa16) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000200)="cfbe104049577803f5c777e8a1368a15b9d8018c01295090b0b9608b046b1f6ac13bbfdff00c849d8910e824514080db2c95eaa204ecf651913dcabbb62a5566d4265299674eb962844be297c1db176a677feac7d8690ccd7067f6de75943100bef850bf5e33599fbf1384caa47014cc87af14903c78e6"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r0, &(0x7f00000002c0)="9ca305da2660869fe258ae5a64733d4548cd15d06314d7c90d6064be124a50332abb80782ca3b731ac3aea4cde282d105014de4c7ac8999521a961d9385738665d87859efae2d6132328a632cc77a8e355988fd4d2d15e29a85cccd6e5bfd3bfee52c6183265c28e48dbb2", &(0x7f0000000340)=""/11}, 0x18) r4 = getpid() r5 = perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x5, 0x62ec, 0x1, 0xfffffffffffffffa, 0x0, 0xf96, 0x24000, 0x8, 0x6, 0x10000, 0x0, 0x6, 0x1, 0x48, 0xffffffffffffffff, 0x4, 0x1, 0xfff, 0x3ff, 0x3, 0x8, 0x1000000000000, 0x0, 0x7fff, 0x4, 0x4, 0x1, 0x400000000000000, 0x7ba, 0x6, 0x5, 0x6, 0xffffffffffff5aa6, 0x5, 0x1, 0xfbde8cd, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000003c0)}, 0x100, 0xfffffffffffffff8, 0x1000, 0x5, 0x1, 0x9, 0x200}, r4, 0x4, r1, 0x8) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000500)=""/195, 0xc3}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/26, 0x1a}], 0x3, &(0x7f00000006c0)=""/214, 0xd6, 0x4d6}, 0x40000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r3, 0x0, 0x47, 0xe, &(0x7f0000000800)="f8d17082e7d032176faa09baf7f34e39c551e89531bf19927df535089b11ac8b269c0e10056879e98facbc56387147fc09522a267d0664e32499166238497b999e3739b8eb0111", &(0x7f0000000880)=""/14, 0x4e3, 0x3}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000980)={r6, &(0x7f0000000900)="ada388fe5ee0f69f842afa8f555796208b5431506b97f59ff99202563d06a723aa46cfb0ec22f4f38c52fae95927e9c454371462422d92f51dd2650b5053981f7af38b29649996ff3ec20c68c75541014e2921aca58b74aadf7c30db9f7b2193"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={r1, 0x50, &(0x7f00000009c0)}, 0x10) recvmsg$kcm(r6, &(0x7f0000007b40)={&(0x7f00000068c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006940)=""/74, 0x4a}, {&(0x7f00000069c0)=""/238, 0xee}, {&(0x7f0000006ac0)=""/28, 0x1c}], 0x3, &(0x7f0000006b40)=""/4096, 0x1000, 0x3}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000007b80)={0x7, 0x5, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xef80, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}], {0x95}}, &(0x7f0000000ac0)='syzkaller\x00', 0x1, 0x4b, &(0x7f0000000b00)=""/75, 0x41f00, 0x0, [], r7}, 0x48) recvmsg$kcm(r8, &(0x7f000000a080)={&(0x7f0000007c00)=@nfc, 0x80, &(0x7f0000009f00)=[{&(0x7f0000007c80)=""/76, 0x4c}, {&(0x7f0000007d00)=""/43, 0x2b}, {&(0x7f0000007d40)=""/4096, 0x1000}, {&(0x7f0000008d40)=""/4096, 0x1000}, {&(0x7f0000009d40)=""/237, 0xed}, {&(0x7f0000009e40)=""/22, 0x16}, {&(0x7f0000009e80)=""/51, 0x33}, {&(0x7f0000009ec0)=""/61, 0x3d}], 0x8, &(0x7f0000009f80)=""/242, 0xf2, 0x2fa6}, 0x0) r9 = perf_event_open(&(0x7f000000a100)={0x5, 0x70, 0x40, 0x8, 0x7fffffff, 0x80000000, 0x0, 0x5, 0x4800, 0x5, 0x2, 0xfffffffffffffffd, 0x9, 0xfffffffffffffffc, 0x8, 0x9, 0x3, 0x2, 0x3cfa, 0x1000, 0x4, 0x1c0000000, 0x1000, 0x4, 0x800, 0x7fff, 0x0, 0x70, 0x3, 0x4, 0x5, 0xdfaa, 0x0, 0x6, 0x401, 0x6523, 0x1, 0x1, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f000000a0c0), 0xe268b85d6801029c}, 0x400, 0x3, 0x2, 0x7, 0x1ff, 0x4}, r4, 0xf, r1, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a200)={r3, 0x50, &(0x7f000000a180)}, 0x10) close(r5) recvmsg$kcm(r0, &(0x7f000000a440)={&(0x7f000000a240)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f000000a340)=[{&(0x7f000000a2c0)=""/103, 0x67}], 0x1, &(0x7f000000a380)=""/144, 0x90, 0x4b3}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a580)={r1, &(0x7f000000a480)="f266d57c940e1fa4e59a785c798e062c32fed5e97300f68cbcd85c370246e8ec72b10294242d1bbb1c3e38c84488366c0c37ccae73089060faaad5b87679a979d932ce662530e0cc55a3164ef5d6cbc13adc9ae7eb1896b64c51451ac4376ba681b3a79cf70733ef96853b22b8a851c52addf71f3ca971e6450b71e36668893ea527192996907f5b8797533935ce042d26b411ab935d68339c9fa36879604d029030d434e44c97", &(0x7f000000a540)="389336d7545fbb7d5c4606d672bc976cbf3e4035d49d7617f8f5ed03bcb9d54117e66039a543c73253", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000a700)={0x0, 0x12, &(0x7f000000a5c0)=@raw=[@generic={0x81c, 0xffffffffffffce79, 0xeb83, 0x2}, @alu={0x4, 0x1, 0xb, 0xf, 0x9, 0x40, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x9, 0x8, 0x7, 0x7, 0xfffffff8, 0xfffffffffffffff5}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2e}, @alu={0x7, 0x5, 0x7, 0xf, 0x7, 0xfffffffc}, @jmp={0x5, 0x8, 0xd, 0x0, 0xd, 0x2, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f000000a680)='syzkaller\x00', 0x988e, 0x8, &(0x7f000000a6c0)=""/8, 0x41f00, 0x1, [], r7}, 0x48) recvmsg$kcm(r1, &(0x7f000000aa40)={0x0, 0x0, &(0x7f000000a9c0)=[{&(0x7f000000a780)=""/69, 0x45}, {&(0x7f000000a800)=""/167, 0xa7}, {&(0x7f000000a8c0)=""/166, 0xa6}, {&(0x7f000000a980)=""/53, 0x35}], 0x4, &(0x7f000000aa00)=""/51, 0x33, 0x6}, 0x10020) perf_event_open(&(0x7f000000aac0)={0x5, 0x70, 0x5, 0x100, 0x101, 0x4, 0x0, 0x7f, 0x4000, 0x8, 0xffffffff, 0xca, 0xd372, 0x3c6e, 0x6, 0x3c3, 0x8001, 0x5b33, 0x72e, 0x200, 0x3, 0x7, 0x0, 0x101, 0x6, 0x7, 0x8, 0x7, 0x7fffffff, 0x5, 0x5, 0x2, 0x5, 0x5, 0x100000001, 0x20, 0x7388, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000000aa80), 0x8}, 0x10000, 0x2, 0xeb62, 0x3, 0x20, 0x10000, 0x1000}, r4, 0xd, r9, 0x9) bpf$MAP_CREATE(0x0, &(0x7f000000ab40)={0x4, 0x5, 0x4, 0xfffffffffffff54e, 0x18, r0}, 0x2c) close(r0) mkdir(&(0x7f000000ab80)='./file0\x00', 0x0) socketpair(0x5, 0x5, 0x6, &(0x7f000000abc0)={0xffffffffffffffff}) recvmsg$kcm(r10, &(0x7f000000ae00)={&(0x7f000000ac00)=@nfc_llcp, 0x80, &(0x7f000000adc0)=[{&(0x7f000000ac80)=""/24, 0x18}, {&(0x7f000000acc0)=""/41, 0x29}, {&(0x7f000000ad00)=""/178, 0xb2}], 0x3, 0x0, 0x0, 0x10000}, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r10, 0x2402, 0x6) 2018/04/09 21:19:31 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000002100)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001100)=""/4096, 0x1000}, 0x2000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000003380)={&(0x7f0000002180)=@ethernet={0x0, @random}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/125, 0x7d}, {&(0x7f0000003280)=""/41, 0x29}], 0x3, &(0x7f0000003300)=""/88, 0x58, 0x80000001}, 0x12102) recvmsg(r4, &(0x7f0000004800)={0x0, 0x0, &(0x7f0000004700)=[{&(0x7f00000033c0)=""/219, 0xdb}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/150, 0x96}, {&(0x7f0000004580)=""/89, 0x59}, {&(0x7f0000004600)=""/249, 0xf9}], 0x5, &(0x7f0000004780)=""/98, 0x62, 0x1000}, 0x20) recvmsg(r2, &(0x7f0000004a00)={&(0x7f0000004840)=@nfc_llcp, 0x80, &(0x7f0000004980)=[{&(0x7f00000048c0)=""/175, 0xaf}], 0x1, &(0x7f00000049c0)=""/23, 0x17, 0x200}, 0x40) recvmsg$kcm(r2, &(0x7f0000004f40)={&(0x7f0000004a40)=@l2, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004ac0)=""/24, 0x18}, {&(0x7f0000004b00)=""/133, 0x85}, {&(0x7f0000004bc0)=""/252, 0xfc}, {&(0x7f0000004cc0)=""/35, 0x23}, {&(0x7f0000004d00)=""/135, 0x87}], 0x5, &(0x7f0000004e40)=""/223, 0xdf, 0x8}, 0x2) sendmsg(r1, &(0x7f0000006800)={&(0x7f0000004f80)=@in6={0xa, 0x4e24, 0x80000001, @loopback={0x0, 0x1}, 0x3}, 0x80, &(0x7f0000005240)=[{&(0x7f0000005000)="f85cca52a33891c3e223bbdb65f0bd48955c590899e7b129d293d1b2cb8f4e06a0e686e927b5d61ee722a32a9ee9b8eae55a226ec491fb3d5b576fed935a00e2d2f807847df63ab14e966a219a946ebd5b1369d32d22b5521645f0c9c6ea08c275594d00242e2aebd658adf049d673bf0102181d88f9da17ab3f03dfe13cedd77fe7baac9f9ac35aa10666428676faf365daa9858e8799d1dc898ba3ad92502ca5cf977cb88210a674310181c550e74b0e8ef24b7374033e57c338827077e8ca409509aeedb47382c4", 0xc9}, {&(0x7f0000005100)="d26c4b67a8cf853ac0b320a522a5b9385869f01f653f45fe15a7c9ab411c0f1942cd389ccc1640a7e6e469b5c1a071d9d447466b14791191b862ba5bdd3426484abe7f78ea7245f352bc962f9aa76bde66dc0c7ca4d2c085fbd066bac556f60575425358130a5a5ca25cffa6aadc99383f1563be40d18fb5dc540b916d31d8ddb84dd5a9", 0x84}, {&(0x7f00000051c0)="a8a088843e6e78602eef726499d1853a2c0e888146f7a4a537e0af2892573f16d53a1ebe976354a6d23c204f9a7925bcb99e133c5508cd5781cfe7008dc5aba6bf4db684b2643b129e4c8ed5f725b6bbe78ad5594608dd5f7c4ddb", 0x5b}], 0x3, &(0x7f0000005280)=[{0x110, 0x0, 0x8000, "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"}, {0x88, 0x116, 0x0, "5db1dfe7ddb73eca5fac61786583bffda6e61b8df2f96c8c52c93a3e058854d49749ff3351e8a5bb8905c6525a4abada62f3ac80927774ca33ebdb4e0add3ecbeb2ae914903d87b5b61e883816c0c4a1abb810dd7edce12088dcc4762e11c0470ffbdd67df3842c9f412c25fabc510dbb3791206ee89"}, {0x80, 0x107, 0xdfd, "6dcf4b0c35bc510051a35f5c911c437b2cb56728feb735bab989d8be75812db67a5616e3ad39fd40b0b075cc2511e8ac78b7daf0b0a9bd7a82e660dfc6b526678f040e2af8c6c13dec2cff988aa352823f1a617a3e92e4af89113ec84855ee36bb7d6e36a5c43b027ebc38eb5ccb"}, {0x100, 0xff, 0x9c, "2580f4c9eeadd9ae3cfeefb33e5603006ea61daaa54b97d09d7e400be49c9bccb113dfa97cb744fa57e2fac7c30d22b13acccb34fa94e40083e6b624b75ad6939b497f0175c2ecc805c69b55d44681c63e1b0ae1a2a9add9776783448626e5ad98381164929fb0b130315fefa77be6a55ef383c15099a3b102b2f9bbe24dc0f61225204d5a02a485f0aadb33e723aa47bfc05f77c761367c9ab18c9152c4c4c5291cf27957e1ad85055931eda2f93a70e37fde3866afa7e13f161caf3b29f0a10e1781fa64633b795c1c2040478202c3beb51573360d4ee9f0f8ae6cdfd59763adf1069b5dea2480b258783d1f78"}, {0x60, 0x110, 0x94a, "730d9e2a2df8d2f7d78d14f13b88f7de0b6dd2dfeb155147635aab82e1811f706ebaeab641af40e63f15d04109f9a431358b822e9875d5b9973e2a5bdfa79f90765dec8a7c85f33b3c63d8a8"}, {0x1010, 0x1, 0xffffffffffffff7f, "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"}, {0xe8, 0x11f, 0x0, "908a07d1072f6ff0f25bbc151092c7cafdaabd29036b6612a8bf1d5f8e1062160e291f71e86e4e0ba9e1768fb8b88fa72eddb8015ea3ed357870d08b4c9ec67e2497bf7826deb787a3e71aebf4019251fd2525c3d738aad0dc9b8d936157ca8699397136268e0c72364e84e1f0c72b92be734fee6191f9a7a43e8df0bdacdeb47a9e7072228ce51cdb6e7454931b8b67872136ea6282d3fea774d583ce3e4f3eac8f6ab9dd06077a235e8eb45faf3b16e439347f254f285bb92abae3c88f1c34a41b2e65ff95223e1caab1db538409ebbadc4405df"}, {0xc8, 0x13b, 0x4, "799cf493b17686f2ecf1f75f587ee66527e883ac3f957b87c97e2d8f9e8b4e5b289ba3903209a550fc893d12fb0213d5385fe6034af3559dc327dc09d893fd6a475837acfea6f21502961f05b7c9dd2416db11f2ee674a1c6d79b6e613f6ca457a5a14ea1ad5c9048cfd83837536c7b07dcf531c68c6ce13e2693a10f4e547d0b3b3367a58419d9e1cb8dc15d86e562f4fe30d200d392e37b7d21abc1a0a512e0dd2dc6cb75275eb6259e223e33c8fde41b2de"}, {0x48, 0x112, 0xf59, "a1390234fbbb6d873112eb8c2f58ce4c97afbde762ad76f248582958de6228ef9b034a1843d81d637c4c390c55cda6ce1f080166"}], 0x1580, 0x40000}, 0x4000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000006840)) socketpair(0x8, 0x6, 0x8, &(0x7f0000006880)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f000000f140)={&(0x7f000000ed40)=@hci={0x0, 0x0}, 0x80, &(0x7f000000f040)=[{&(0x7f000000edc0)=""/232, 0xe8}, {&(0x7f000000eec0)=""/228, 0xe4}, {&(0x7f000000efc0)=""/96, 0x60}], 0x3, &(0x7f000000f080)=""/138, 0x8a, 0x9}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000000f180)={0x7, 0x11, &(0x7f00000068c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @jmp={0x5, 0x6, 0xb, 0x0, 0xb, 0xfffffffe, 0x1}, @call={0x85, 0x0, 0x0, 0x28}, @generic={0x100, 0x2, 0x7, 0x80d7}, @jmp={0x5, 0x3, 0x7, 0x0, 0x3, 0xffffffc0, 0x1}, @alu={0x4, 0x0, 0xa, 0x6, 0xc, 0xc0, 0x4}, @alu={0x7, 0x1, 0x0, 0x8, 0xf, 0x6, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000006980)='GPL\x00', 0x8, 0xc2, &(0x7f00000069c0)=""/194, 0x41f00, 0x1, [], r7}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000f200)={0xffffffffffffffff}) r9 = bpf$PROG_LOAD(0x5, &(0x7f000000f340)={0x1, 0x7, &(0x7f000000f240)=@framed={{0x18, 0x0, 0x0, 0x0, 0xee09, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x3, 0x3, 0x3, 0x4, 0xffffffc0}, @alu={0x7, 0x5e4, 0x9, 0x7, 0x6, 0xffffffff, 0xfffffffffffffffc}], {0x95}}, &(0x7f000000f280)='GPL\x00', 0x100000000, 0x6e, &(0x7f000000f2c0)=""/110, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) socketpair$inet6(0xa, 0x7, 0x9049, &(0x7f000000f3c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f000000f400)='GPL\x00') mount(&(0x7f000000f440)='./file0\x00', &(0x7f000000f480)='./file0\x00', &(0x7f000000f4c0)='mqueue\x00', 0x4, &(0x7f000000f500)="35221048a8e2ebd4ee6a5576cd8015883073c426a7df6f43f8d0d2fce77ded82064170d9b786f008559f2d2a3dfdc7c77e08f33eaada88a49dbeaaa9621656074d378a86e599403cb896134ce36d3309bb3570f6d9c8eead4cc980cfe8c0d1d5eae01128c092118016bbf010b2b9900ffdd8200cdf6bf9c36850e168019383e660a90f9b89e3f30eccf5a7db02fe232e1ecd80901f3caffd7308b9606b40a294fa4fdd1ab15caef5c3957ee976e971cde57db77f7a8a39673dbe57e612e0c00c2360a2b2957b649dfa7d829273bdc7fb2a99a0ff6685ad73000d764146888443cc35c13374a49c6b0c25f7509c67a25f6622f2") recvmsg(r0, &(0x7f000000f840)={&(0x7f000000f600)=@ethernet={0x0, @link_local}, 0x80, &(0x7f000000f800)=[{&(0x7f000000f680)=""/201, 0xc9}, {&(0x7f000000f780)=""/73, 0x49}], 0x2, 0x0, 0x0, 0x8}, 0x40010102) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f000000f880)) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f000000f8c0)=r9, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000000f900)={r2}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f940)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000f980)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000000f9c0)={r6}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000fa00)) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x3f) r10 = getpid() perf_event_open(&(0x7f000000fa80)={0x3, 0x70, 0x0, 0x9, 0x7, 0x2, 0x0, 0x7ff, 0x110, 0x4, 0x66, 0x3f, 0x6, 0xfff, 0x549, 0x1, 0x8001, 0xfff, 0x8001, 0x7f, 0x5, 0xfffffffffffffff9, 0xffffffffffffff81, 0x4, 0x7ff, 0x7ff, 0x6, 0x0, 0x80000001, 0xbf, 0x7ff, 0x1ff, 0x9, 0x8, 0x3e6af8d8, 0x3ad9d97, 0x1ff, 0x1000, 0x0, 0x5ea8f425, 0x0, @perf_bp={&(0x7f000000fa40), 0x2}, 0x20300, 0x5, 0x392, 0x6, 0x81, 0xc9d, 0x5}, r10, 0x8, r5, 0x1) 2018/04/09 21:19:31 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/249, 0xf9}], 0x1, &(0x7f00000003c0)=""/166, 0xa6, 0x9859}, 0x40010040) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xd, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfe4c}, [@jmp={0x5, 0x1, 0x4, 0xa, 0xb, 0xfffffff4, 0x9}, @call={0x85, 0x0, 0x0, 0x1b}, @call={0x85, 0x0, 0x0, 0x14}, @ldst={0x3, 0x3, 0x7, 0x5, 0x0, 0xffffffe0, 0x1}, @jmp={0x5, 0x2, 0xb, 0x5, 0x8, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x1, 0x32, &(0x7f00000001c0)=""/50, 0x40f00, 0x1, [], r5}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000540)={r4, r6}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000580)={r0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000000d80)={&(0x7f0000000640)=@nfc, 0x80, &(0x7f0000000c80)=[{&(0x7f00000006c0)=""/203, 0xcb}, {&(0x7f00000007c0)=""/174, 0xae}, {&(0x7f0000000880)=""/42, 0x2a}, {&(0x7f00000008c0)=""/130, 0x82}, {&(0x7f0000000980)=""/65, 0x41}, {&(0x7f0000000a00)=""/100, 0x64}, {&(0x7f0000000a80)=""/34, 0x22}, {&(0x7f0000000ac0)=""/182, 0xb6}, {&(0x7f0000000b80)=""/254, 0xfe}], 0x9, &(0x7f0000000d40)=""/7, 0x7, 0x4}, 0x10000) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000001e40)={0xc, 0x4, &(0x7f0000000dc0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfff}, @generic={0x3, 0x3, 0x200, 0x4}], &(0x7f0000000e00)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000000e40)=""/4096, 0x41100, 0x1, [], r5}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001ec0)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001f00)) socket$kcm(0x29, 0x9d647be18c9a925b, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001f40)={r8}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f0000001f80)={r2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001fc0)) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f0000002000)={r7}) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002080)={&(0x7f0000002040)='./file0\x00', 0x0, 0x10}, 0x10) r13 = bpf$MAP_CREATE(0x0, &(0x7f00000020c0)={0xc, 0xfffffffffffffffa, 0x1, 0xb82, 0x12, r12, 0x7}, 0x2c) close(r10) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f0000002100)={r8}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002140)={r0, r9}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002240)={r13, &(0x7f0000002180)="a374fd0f07492e8fe1eb83d3e95c3739f4fd024c0fd7e1dbcc878139295b94238a1bf6ffa2dc221c820e78f6465d0e58ac391146242fe99e3c3d0073b736a997bdcd043a9903b5cbf2ad24f9a184592d471033b930fb320c335b289c6735800dc944d27ed46fc08d6f22ef615c675976c60b9a9ae977817ddaef8a27a688a4b5c3c99e814dc6f30c227b8a6ce4399ec9bca3c72711bbf5bdbe65fe3119cc6967cb19b767fc59137513889f"}, 0x10) mount(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='ecryptfs\x00', 0x42000, &(0x7f0000002340)="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") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003340)) mkdir(&(0x7f0000003380)='./file0\x00', 0x80) [ 37.655773] IPVS: ftp: loaded support on port[0] = 21 [ 37.754870] IPVS: ftp: loaded support on port[0] = 21 [ 37.774944] IPVS: ftp: loaded support on port[0] = 21 [ 37.797891] IPVS: ftp: loaded support on port[0] = 21 [ 37.800692] IPVS: ftp: loaded support on port[0] = 21 [ 37.819341] IPVS: ftp: loaded support on port[0] = 21 [ 37.840222] IPVS: ftp: loaded support on port[0] = 21 [ 37.875844] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 21:19:31 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0xd, 0x0, 0xffffffff, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f00000002c0)='./file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0xfffffffffffffe07) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000000faa9500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r3, 0x3, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000240)="ff081d2576dd"}, 0x10) socketpair$inet_icmp(0x4, 0x5460, 0x6f2000, &(0x7f00000001c0)) 2018/04/09 21:19:31 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8000000, 0x0, 0x0, 0x4, 0x73}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x930000, 0x1, &(0x7f00000001c0)) 2018/04/09 21:19:32 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair(0x15, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r2, &(0x7f0000000080)="29819d1f58116f1f9949601c4dfef7216481ef84c7c8a2360748d9db4cd2a3ed4ac535a1167be2b22041a11cc786e40f5cd832f0c002816802f8128f8d2d189bc14c8f9e386bc07a22c9bad61fd385fbe99914f61fb9f5977ddf0163b0163faf9270b6509e8319fec14b70f2cae2151ae2117379670de650e6c9570348b7d11be27e76d8c89bfeb744523d284869ddb6e62e52886f8159a061c33f781104049d3a3ae27dbb02751745c17933d6d5e429beec350ec5afa5ef1eda22e4bb95c0f03a4d650128370b36c5e75cd1f0a5413db7217eab4823", &(0x7f00000001c0)=""/209}, 0x18) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000300)=r2, 0x4) setsockopt$sock_attach_bpf(r0, 0x29, 0x35, &(0x7f0000000180), 0x127) 2018/04/09 21:19:32 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0xffffffffffffffef, 0x11) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x3, 0x2}, 0x14) close(r0) setsockopt$sock_attach_bpf(r1, 0x29, 0x30, &(0x7f0000000180), 0x127) socketpair(0x1a, 0x3, 0x40, &(0x7f0000000080)) 2018/04/09 21:19:32 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1900000071100000000000000000000000000000950000fff300ff7f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x1d, &(0x7f0000000000)=r2, 0x4) 2018/04/09 21:19:32 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x9, 0x0, 0x9, 0x6, 0x0, 0x400, 0x2, 0x2, 0x7fffffff, 0x0, 0x6, 0x1, 0x5, 0x5, 0xc240, 0xffffffffffffffff, 0x7ff, 0x20, 0x10000, 0x100000000, 0x1b, 0x3, 0x10000, 0x9, 0x20, 0x80, 0x67, 0x8436, 0x6, 0x3, 0x9, 0x9, 0x800, 0x2, 0x1, 0x18a, 0x0, 0xfffffffffffffffd, 0x2, @perf_config_ext={0xf3, 0x7}, 0x10000, 0x0, 0x200, 0x7, 0x7, 0xa1, 0x1}, r1, 0xe, r0, 0xa) r2 = socket$kcm(0x2, 0x3, 0x2) close(r2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8953, &(0x7f0000000000)=0x80000000000002) 2018/04/09 21:19:32 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000001b8c0)={&(0x7f000001a540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000001b800)=[{&(0x7f000001a5c0)=""/129, 0x81}, {&(0x7f000001a680)=""/34, 0x22}, {&(0x7f000001a6c0)=""/25, 0x19}, {&(0x7f000001a700)=""/14, 0xe}, {&(0x7f000001a740)=""/169, 0xa9}, {&(0x7f000001a800)=""/4096, 0x1000}], 0x6, &(0x7f000001b880)=""/46, 0x2e, 0x7}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000040000000000000000000000000000009500000000000000"], &(0x7f0000000180)="0201ff1604e870aec3a891c5aa68b88eb1230a9d21a0a6ac", 0xfffffffffffffffc, 0xffffffffffffff02, &(0x7f0000000040)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/04/09 21:19:32 executing program 5: socketpair(0xf, 0x0, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0xa16) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000200)="cfbe104049577803f5c777e8a1368a15b9d8018c01295090b0b9608b046b1f6ac13bbfdff00c849d8910e824514080db2c95eaa204ecf651913dcabbb62a5566d4265299674eb962844be297c1db176a677feac7d8690ccd7067f6de75943100bef850bf5e33599fbf1384caa47014cc87af14903c78e6"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r0, &(0x7f00000002c0)="9ca305da2660869fe258ae5a64733d4548cd15d06314d7c90d6064be124a50332abb80782ca3b731ac3aea4cde282d105014de4c7ac8999521a961d9385738665d87859efae2d6132328a632cc77a8e355988fd4d2d15e29a85cccd6e5bfd3bfee52c6183265c28e48dbb2", &(0x7f0000000340)=""/11}, 0x18) r4 = getpid() r5 = perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x5, 0x62ec, 0x1, 0xfffffffffffffffa, 0x0, 0xf96, 0x24000, 0x8, 0x6, 0x10000, 0x0, 0x6, 0x1, 0x48, 0xffffffffffffffff, 0x4, 0x1, 0xfff, 0x3ff, 0x3, 0x8, 0x1000000000000, 0x0, 0x7fff, 0x4, 0x4, 0x1, 0x400000000000000, 0x7ba, 0x6, 0x5, 0x6, 0xffffffffffff5aa6, 0x5, 0x1, 0xfbde8cd, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000003c0)}, 0x100, 0xfffffffffffffff8, 0x1000, 0x5, 0x1, 0x9, 0x200}, r4, 0x4, r1, 0x8) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000500)=""/195, 0xc3}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/26, 0x1a}], 0x3, &(0x7f00000006c0)=""/214, 0xd6, 0x4d6}, 0x40000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r3, 0x0, 0x47, 0xe, &(0x7f0000000800)="f8d17082e7d032176faa09baf7f34e39c551e89531bf19927df535089b11ac8b269c0e10056879e98facbc56387147fc09522a267d0664e32499166238497b999e3739b8eb0111", &(0x7f0000000880)=""/14, 0x4e3, 0x3}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000980)={r6, &(0x7f0000000900)="ada388fe5ee0f69f842afa8f555796208b5431506b97f59ff99202563d06a723aa46cfb0ec22f4f38c52fae95927e9c454371462422d92f51dd2650b5053981f7af38b29649996ff3ec20c68c75541014e2921aca58b74aadf7c30db9f7b2193"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={r1, 0x50, &(0x7f00000009c0)}, 0x10) recvmsg$kcm(r6, &(0x7f0000007b40)={&(0x7f00000068c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006940)=""/74, 0x4a}, {&(0x7f00000069c0)=""/238, 0xee}, {&(0x7f0000006ac0)=""/28, 0x1c}], 0x3, &(0x7f0000006b40)=""/4096, 0x1000, 0x3}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000007b80)={0x7, 0x5, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xef80, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}], {0x95}}, &(0x7f0000000ac0)='syzkaller\x00', 0x1, 0x4b, &(0x7f0000000b00)=""/75, 0x41f00, 0x0, [], r7}, 0x48) recvmsg$kcm(r8, &(0x7f000000a080)={&(0x7f0000007c00)=@nfc, 0x80, &(0x7f0000009f00)=[{&(0x7f0000007c80)=""/76, 0x4c}, {&(0x7f0000007d00)=""/43, 0x2b}, {&(0x7f0000007d40)=""/4096, 0x1000}, {&(0x7f0000008d40)=""/4096, 0x1000}, {&(0x7f0000009d40)=""/237, 0xed}, {&(0x7f0000009e40)=""/22, 0x16}, {&(0x7f0000009e80)=""/51, 0x33}, {&(0x7f0000009ec0)=""/61, 0x3d}], 0x8, &(0x7f0000009f80)=""/242, 0xf2, 0x2fa6}, 0x0) r9 = perf_event_open(&(0x7f000000a100)={0x5, 0x70, 0x40, 0x8, 0x7fffffff, 0x80000000, 0x0, 0x5, 0x4800, 0x5, 0x2, 0xfffffffffffffffd, 0x9, 0xfffffffffffffffc, 0x8, 0x9, 0x3, 0x2, 0x3cfa, 0x1000, 0x4, 0x1c0000000, 0x1000, 0x4, 0x800, 0x7fff, 0x0, 0x70, 0x3, 0x4, 0x5, 0xdfaa, 0x0, 0x6, 0x401, 0x6523, 0x1, 0x1, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f000000a0c0), 0xe268b85d6801029c}, 0x400, 0x3, 0x2, 0x7, 0x1ff, 0x4}, r4, 0xf, r1, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a200)={r3, 0x50, &(0x7f000000a180)}, 0x10) close(r5) recvmsg$kcm(r0, &(0x7f000000a440)={&(0x7f000000a240)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f000000a340)=[{&(0x7f000000a2c0)=""/103, 0x67}], 0x1, &(0x7f000000a380)=""/144, 0x90, 0x4b3}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a580)={r1, &(0x7f000000a480)="f266d57c940e1fa4e59a785c798e062c32fed5e97300f68cbcd85c370246e8ec72b10294242d1bbb1c3e38c84488366c0c37ccae73089060faaad5b87679a979d932ce662530e0cc55a3164ef5d6cbc13adc9ae7eb1896b64c51451ac4376ba681b3a79cf70733ef96853b22b8a851c52addf71f3ca971e6450b71e36668893ea527192996907f5b8797533935ce042d26b411ab935d68339c9fa36879604d029030d434e44c97", &(0x7f000000a540)="389336d7545fbb7d5c4606d672bc976cbf3e4035d49d7617f8f5ed03bcb9d54117e66039a543c73253", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000a700)={0x0, 0x12, &(0x7f000000a5c0)=@raw=[@generic={0x81c, 0xffffffffffffce79, 0xeb83, 0x2}, @alu={0x4, 0x1, 0xb, 0xf, 0x9, 0x40, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x9, 0x8, 0x7, 0x7, 0xfffffff8, 0xfffffffffffffff5}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2e}, @alu={0x7, 0x5, 0x7, 0xf, 0x7, 0xfffffffc}, @jmp={0x5, 0x8, 0xd, 0x0, 0xd, 0x2, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f000000a680)='syzkaller\x00', 0x988e, 0x8, &(0x7f000000a6c0)=""/8, 0x41f00, 0x1, [], r7}, 0x48) recvmsg$kcm(r1, &(0x7f000000aa40)={0x0, 0x0, &(0x7f000000a9c0)=[{&(0x7f000000a780)=""/69, 0x45}, {&(0x7f000000a800)=""/167, 0xa7}, {&(0x7f000000a8c0)=""/166, 0xa6}, {&(0x7f000000a980)=""/53, 0x35}], 0x4, &(0x7f000000aa00)=""/51, 0x33, 0x6}, 0x10020) perf_event_open(&(0x7f000000aac0)={0x5, 0x70, 0x5, 0x100, 0x101, 0x4, 0x0, 0x7f, 0x4000, 0x8, 0xffffffff, 0xca, 0xd372, 0x3c6e, 0x6, 0x3c3, 0x8001, 0x5b33, 0x72e, 0x200, 0x3, 0x7, 0x0, 0x101, 0x6, 0x7, 0x8, 0x7, 0x7fffffff, 0x5, 0x5, 0x2, 0x5, 0x5, 0x100000001, 0x20, 0x7388, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000000aa80), 0x8}, 0x10000, 0x2, 0xeb62, 0x3, 0x20, 0x10000, 0x1000}, r4, 0xd, r9, 0x9) bpf$MAP_CREATE(0x0, &(0x7f000000ab40)={0x4, 0x5, 0x4, 0xfffffffffffff54e, 0x18, r0}, 0x2c) close(r0) mkdir(&(0x7f000000ab80)='./file0\x00', 0x0) socketpair(0x5, 0x5, 0x6, &(0x7f000000abc0)={0xffffffffffffffff}) recvmsg$kcm(r10, &(0x7f000000ae00)={&(0x7f000000ac00)=@nfc_llcp, 0x80, &(0x7f000000adc0)=[{&(0x7f000000ac80)=""/24, 0x18}, {&(0x7f000000acc0)=""/41, 0x29}, {&(0x7f000000ad00)=""/178, 0xb2}], 0x3, 0x0, 0x0, 0x10000}, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r10, 0x2402, 0x6) 2018/04/09 21:19:32 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/249, 0xf9}], 0x1, &(0x7f00000003c0)=""/166, 0xa6, 0x9859}, 0x40010040) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xd, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfe4c}, [@jmp={0x5, 0x1, 0x4, 0xa, 0xb, 0xfffffff4, 0x9}, @call={0x85, 0x0, 0x0, 0x1b}, @call={0x85, 0x0, 0x0, 0x14}, @ldst={0x3, 0x3, 0x7, 0x5, 0x0, 0xffffffe0, 0x1}, @jmp={0x5, 0x2, 0xb, 0x5, 0x8, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x1, 0x32, &(0x7f00000001c0)=""/50, 0x40f00, 0x1, [], r5}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000540)={r4, r6}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000580)={r0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000000d80)={&(0x7f0000000640)=@nfc, 0x80, &(0x7f0000000c80)=[{&(0x7f00000006c0)=""/203, 0xcb}, {&(0x7f00000007c0)=""/174, 0xae}, {&(0x7f0000000880)=""/42, 0x2a}, {&(0x7f00000008c0)=""/130, 0x82}, {&(0x7f0000000980)=""/65, 0x41}, {&(0x7f0000000a00)=""/100, 0x64}, {&(0x7f0000000a80)=""/34, 0x22}, {&(0x7f0000000ac0)=""/182, 0xb6}, {&(0x7f0000000b80)=""/254, 0xfe}], 0x9, &(0x7f0000000d40)=""/7, 0x7, 0x4}, 0x10000) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000001e40)={0xc, 0x4, &(0x7f0000000dc0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfff}, @generic={0x3, 0x3, 0x200, 0x4}], &(0x7f0000000e00)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000000e40)=""/4096, 0x41100, 0x1, [], r5}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001ec0)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001f00)) socket$kcm(0x29, 0x9d647be18c9a925b, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001f40)={r8}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f0000001f80)={r2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001fc0)) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f0000002000)={r7}) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002080)={&(0x7f0000002040)='./file0\x00', 0x0, 0x10}, 0x10) r13 = bpf$MAP_CREATE(0x0, &(0x7f00000020c0)={0xc, 0xfffffffffffffffa, 0x1, 0xb82, 0x12, r12, 0x7}, 0x2c) close(r10) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f0000002100)={r8}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002140)={r0, r9}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002240)={r13, &(0x7f0000002180)="a374fd0f07492e8fe1eb83d3e95c3739f4fd024c0fd7e1dbcc878139295b94238a1bf6ffa2dc221c820e78f6465d0e58ac391146242fe99e3c3d0073b736a997bdcd043a9903b5cbf2ad24f9a184592d471033b930fb320c335b289c6735800dc944d27ed46fc08d6f22ef615c675976c60b9a9ae977817ddaef8a27a688a4b5c3c99e814dc6f30c227b8a6ce4399ec9bca3c72711bbf5bdbe65fe3119cc6967cb19b767fc59137513889f"}, 0x10) mount(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='ecryptfs\x00', 0x42000, &(0x7f0000002340)="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") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003340)) mkdir(&(0x7f0000003380)='./file0\x00', 0x80) 2018/04/09 21:19:32 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000f4ffffff0000df6f51394c3ecc2b988200007110000007e6ff00000000000095"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socket$kcm(0x2, 0x3, 0x2) 2018/04/09 21:19:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000007c0)="ca4573abcf2079e0824362e17b8e4c08d48d13f3cd3d95e78c2b1c48bca7576db4209ea5", 0x24}], 0x1, &(0x7f0000000980)}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000480)="9b7815cd421eecc37df9250ab7496936ab4c75599ff96ba02ed5166be56df09fec2eef35318bf9b1311a39483f626e", &(0x7f00000006c0)=""/139}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x4, &(0x7f00000003c0)=@raw=[@jmp={0x5, 0x401, 0x4, 0x2, 0x8}, @exit={0x95}], &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x40, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x1}, 0x48) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000d00)={0xffffffffffffffff}) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='nfs\x00', 0x800, 0x0) mount(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)='./file1/file0\x00', &(0x7f0000000680)='configfs\x00', 0x40000, &(0x7f0000000800)="e2b4fd54009cd4aca5bc5e0e2e81a98fe3893e6d85d4dc24ec1ae1b6303fe50d237e5716aec131fd82ebd982de6463453968bb35a25bc2de607f46446f8c4f8c751b5cb6a1e94c") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x103fe, &(0x7f0000444000)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file1\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r3, 0x28, &(0x7f0000000540)}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8941, &(0x7f0000000000)=0x2) 2018/04/09 21:19:32 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002240)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000002880)={&(0x7f00000022c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x200, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002340)="2ea24fee3d6f3e51ee20f48e037af271c75bf73993a66b70a6227f819aca3db90d1f54e9d877b2f9689b6f69edef06075d53b56a54ff165c4df9fd83f8e754d9652ebb030cf02bccc2a38a83196e1e7bd2fa265f6f30457e527cf22c41cc43cb7b753f6c891dd6cc1ae481ef7112f31e58189fffc9736257464d36056617e0b2de94cb6298a178106655091cff57ee1aa0a7bf2ca5a566be8eb833058305e5704375a1f6ddfc047350a64c90917fcc2c2c2f464f20ef783da61619eb38d1a7474b3d5fb5bb3e13858d648c", 0xcb}], 0x1, &(0x7f0000002900)=ANY=[], 0x0, 0x20004000}, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r0, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x3, 0x209e1f, 0x400008000000001, 0x4}, 0x399) recvmsg(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000400)=""/136, 0x88}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000600)=""/208, 0xd0}, {&(0x7f0000000700)=""/98, 0x62}, {&(0x7f0000000780)=""/245, 0xf5}, {&(0x7f0000000880)=""/108, 0x6c}], 0x6, 0x0, 0x0, 0x7fffffff}, 0x2) sendmsg(r4, &(0x7f0000002200)={&(0x7f0000000980)=@l2={0x1f, 0x1, {0x9, 0x6, 0x9, 0x0, 0x8, 0x5}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000a00)="bc01a193012b59da28c48e5996ce877d736d2097392933bde83810162f76184d0793acd274d444dcc4e7b3f0281b26229fac369d83d75655c79c40c24646417f87bbf959f1b35507be9ccee188dfde84242e28d78297ccaf89da23d766eb9476b206c2aacee53df1f50f9b16ca465b0a05eccd52845c", 0x76}, {&(0x7f0000000c40)="e2ef1f50bc652a470b03886d9c870f64b4cbbf45cceec360b53adf220eeea91d71b69f6d3ffe5242e035a0bb0a527d02a8b136372bd79d29ba88d2ceb58c5ffe04bf66ac48c76147b79171174365688e8f9e6b467dcb46c5aa02732bdaba9a17d47f36de538b00091be8348f3d5c18baef015e323d6a1d8567ea8fc9f9299926f86941032396dde9288a00b9e41f9968a86b01de83f55bdc2de72846f1ca59f488d249d22be56891e431f597e70942b5b51f1ffcf7beb66b5df8cfdb9d5b3dfce41ad7460e8482bf28cbcadd6d987e076ffb773600254cb0106d21be2f6a22f1f4ba02bf499b65141afa0206e9", 0xed}], 0x2, &(0x7f0000001f00)=ANY=[@ANYBLOB="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"], 0x218, 0x40000}, 0x20040000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/04/09 21:19:32 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff85, 0x10}, [], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x6, 0x4, 0x401, 0x588f958627064037, 0xffffffffffffffff, 0x10000}, 0x2c) 2018/04/09 21:19:32 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x9, 0x0, 0x9, 0x6, 0x0, 0x400, 0x2, 0x2, 0x7fffffff, 0x0, 0x6, 0x1, 0x5, 0x5, 0xc240, 0xffffffffffffffff, 0x7ff, 0x20, 0x10000, 0x100000000, 0x1b, 0x3, 0x10000, 0x9, 0x20, 0x80, 0x67, 0x8436, 0x6, 0x3, 0x9, 0x9, 0x800, 0x2, 0x1, 0x18a, 0x0, 0xfffffffffffffffd, 0x2, @perf_config_ext={0xf3, 0x7}, 0x10000, 0x0, 0x200, 0x7, 0x7, 0xa1, 0x1}, r1, 0xe, r0, 0xa) r2 = socket$kcm(0x2, 0x3, 0x2) close(r2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8953, &(0x7f0000000000)=0x80000000000002) 2018/04/09 21:19:32 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001700)={&(0x7f0000000300)=@generic={0x3, "a5f2d0e8a84c30731570f0f1ae2c5013d342a2b412a180e7f24c87f3f93a9b0508ace84645c8e34e90861d4271b0dd15f5bf8782afccff7c3413e445d9d34044e7bf72cff8e8dcb788eef2bfe14e22cc589a255b44bc20f9219840d46d3a88c715cd7c4d0e6ee19603054d679810a86d333402dcb5da75e8875118985586"}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000200)="b2ab9129785861b2cc5d4f4d9175bcb6b52cde206a40663dade9d0ba008629534f79ea5c2d", 0x25}, {&(0x7f0000000380)="df6bf6368652fb74798e51e005c97f4908fbc3ac244ffa41297fb5efb0960b25cbf9816acaba731803505938142e0912e67b02db32f5ba239437d51496c52895b63acc84cbefbf0aa047dddbef7688d0d89855fd8bae004c", 0x58}, {&(0x7f0000000440)="471f7d87da660959e184dc256d407c9346e578a4ec95888b6b1fbad4938b598f94958257605bb3362dbe4acf9ff37e7d986a55a3ad9212dd97e7b290825099f65a060c0f16fc417d9d19455f5af0c1a029b787d9d28be52d1cdbfa0ce6fc91a44e8593c6c7a4cf3785db69a23ef6e7ae0f3861e7873200c51b5797a54cd2429a7239a1c2529d3dd4180d7fdb1a2a5c15416c8701370f81b79ddbdcaa802355f0904670a00aa22372414674d3f8df00215675d74dc105c9d1b67dc7b9f47f8dad27253f282d900efd2929326c7bab21ab9361c24e75182e9e37be8031d3df2626ed7d2029051e2d01abf47b43", 0xec}, {&(0x7f0000000280)}, {&(0x7f0000000540)="64095f5f55ad06bd982f11f47f5d7e982dcee31f2d5f2b6ce10f926b92b377eb4feb1ff6ee54083909cba5f7ba81deffb07ff7750c408caa5d266cefece7d3ae03801b6ceba3d296addc5f4c0ccb552477c5b2963ca627673178ca8a84c1a25bb031a04a5d3c68ec606bc3a71700e39188d103b74de8fcd51ecb074b20b93e3359612713adb9f0572a7e1605a747a3cff55501453617b91e078c0775ba4191ca1d2206a13e86b12119f1e0c01f02e9cee43a5464b9c0fd74767f2afe77d9be7b4bd502909a2b3a6347ae80", 0xcb}, {&(0x7f0000000640)="0dac7c6f64e4b9e3c50b16384e8e6f2727b49089dc00b510b5e127967eb0b996a15dcc3dbdd91ab027e48ced854ff6ed899553040de8619042cc17d166f5026d6850bdb6c0368bb73518fcf41e820d68f9ecd07932986369365bef18055e8dadbb332ddaff812a1cb94e8aa4d4851810bdd23838c5ae0187f2bc8e85901b2712811ea9c399464301a2dd9f1b79cb1f56ac1233ff663b3b67143f7c64bc26cad7cfadea7b2eb87ab0679649703c9030e7939329760175ef4cd67467f5d8a09bd67948d3c8dbb8886f61f01e16754eb6f926c53b394af8aed748f55006ba1c8ac55437ecd029321c9e7f034e3a5f513bb0e0a212856b1427f09eed1a4f718b11fb087d0d01df9bc9356a63c03fb150bff381bcbcb5d04c6cebe48a266dd0f3db4269c127c92b9e53524e89f934155acbe3f2b69f39c4bf112a31de8168ca2fcf1a437a259975aef303b3b50d5d4639eee16d8aa6338d0ef8908106ce7abbd8768cf6a613f6b95bc6f3773384194b72da38ce67c78e9d4ef6434b578548240559f837e3c0b558eeb420b5f4688201d33128564c83b223f99bf1085f75ce2d6e4b7cd5453f02e386699b9380208cf728b97e4fbbfdd59a25a6cfb9a0a01515344ab2c69244a96e778130d980d18e62c88c82aa284c53e447a42b42f89dfb76c25a814e4a3c01ece13454feaf26c9d145a14b68b0e81d70739059066c64bafd06683b93712be488236110ec740ce656bcacca393bd66e29f3488326c28d3f55b7f8079651b211b6158284a50392b37545ad1cd334de4acfcdddd9046fa3eb15d579cdcdc19bda8e2978d128a5550192c9a6a9d9bfc6fa9c05481f3e17fcbcde43d3fb8eeaf90b1847f2be9b973e1c092bff9e418730f0f76e6c7bd59ec903c904087b969ba48468b8fe1d27d7450b981bf3e38e8ae8cd9eba7ef6eccdc5ce7803419978140244e9aeb0d009045494503ad64469a5be729a47ef9ff6839926eb84d575b17c96fd56c541601d4344749a2e450885feca0a576fff74ed670662aa89da0ea153ebe59928494608e21317c695180793814aa23d274948937b14e3f09b1c71f9522b16d6eb24f7ef50dca04a2eeefccfbde82d5a78703884546ae586f29326130c04b227b162aa7344d8038d0bb01eccd18afd0964eccb79f5094cd0000a0254c005087cec6b5ddd53aa023c50865a6fdf4707eeb61917bf43f4c68da3c4af26e6c0a595663bb382ff56ae0d9d3655b84aa0c9588433d748c2050e10e46d695f68505b8f4ac1bb04ced2df5d95e8fb3236d469437ae330fca93f0f3b6835365db3245d7c91be32acfa2a0c0766e5af231f479052e23f32d7d87f0f6dc6c7cdeb7d9b78ce613b67d37b9ce498c5bca4dc780a334b4d088cb8a38c6979f4277cec45b423f90c8fb46855ea0736dbb1315a24060fde351951a67eb040851112ed4dd3832e28a6c2dcc9b4070b0ba91a6b2cf728c63b7cbadd978f65f2d495e1b58f146657a4dca949b855e2ccad13743d4e5f60e8facbdca5a2113f4ec5e88cff6808d276de3eb9eb7a9fbfda92714c72b23cdd757c0c4571c9420da709a58c1acb9bc4d02a4fc6068ccc294b83396efdeafd55e998deea6175103fab6505a4cda66b5b56dfda08d8dadb757b53bd01409e3eb320286c24c52aa7b9e8b4d762b5bccd106292bc4c0bd652aad1d8e1110ff523aec063c4b0fd49a9b6084fdb6273991d2b5fd845a0dbc915f4883b6d6409541c6d93e63bdc10059c7f66e9a140533f81fd73ec4a6a3063fdae24846cd7b506d41352de78037c822e23620b77752a455d69efbe8f062356fa13017b5c567b930c461e751846b95f62dbf28fe11fcce7c3f47f8c7cddd721dc040021199d67b35a1ebec7a35097b0bfb88d56882116913a45f9104412e587b52906e4def02081b2ab0f9e27864d668f83af76aee345c5dd53b361a00435c2a5e257d6f7a15cd7b4c81e499a884a5af6b2b03e165f820aeeb07d9bfb885ea64d13ccb71624719f316865bbcba681cee428457b5ebf5501a3472f0c94c90218d5aaf6383b31d29503d4fe18abd40b4fca1937759c9138f5b6c944279e7833fd9f57c4a686301abd39e683e30b1ce99dcf24046ca8d6c471a577fcdda7f6e1dfd87bdcfbd29c728914ea41edcf7a67d9a20ce98dbaa334682b328fe49daaaf77ac3b2bc8f026994a8ceebcd1fdc1ddfbd60a80c8422942f92f84147fb07f1935fc4773b84c85fb45f2f73fcc9409957aad457ef448968aad687d18ca5758b9ec9bc7ee6808b97c3a9749232e2a96b86438f6ae17f6cc3df404e0d4b6610450026e9b8f58911a0f3ceea48e301b7e9bc52798b7ecb7ac31703d0c6cfaf2e341a03dc35fc3b253aee16ad7aa4977a02b6fe69cd8b544158d7a71a847a475b720218dbfbab7c7d17292de19c43c51069344257db39bc556fd6d5ad3fe4edeb160d878169c71e49a7b354b9f622311ffed433c4bbdca4b54d7851990c55eebe4f7c4134b78c26de9750324c5a069026d218998c030b45e88584099767cfe39db50b98474e5cb9eca985817ec9554959af4582eb58a072a63c0b676ecc60172d88bf3ef5e45ed2d4b7e5e66c26a4f5cc185b6b4623114f9a0c57d4265e38a37c56c9329d2caeacbfd9d5ec0bb5c90cdd3dae810fdd265de33fedaa48707b2344decb27739710a6e725f493a2356edfd1a63b2dd612b70775d02d3306d300b0ef29f78c927b9d18a1f608b8ffcd3104b89940058ca1ae8e5c8e4e82664e7ef5b5d28e099ec81b7a56496402581466f2ac21eb0a43c36699a0d974fe6927a654087c838267d53aa3d212db236781d99d6290c578a2955b2d066a46ae6c83a5dac6fa53b570902d3eebcf308ed7f4c91046db2dbec59c6d682c3ea184b54d134330485f6338ff96ce5311e5c14978f28d2452a1bd2bcea815cd6c04f215b1334ccc89794b0f25c11374521f99df9d0d21e5b765b17f4cbedc4f2bd23d663a012463da05e31915e03b06b29d9678453b2059f9e0fa0125f858e0066c891509ff93b7d4a87233bc6c38b777e8bc8605905741248c2bdf801b434b16b8fcd4fa3076c174f5ffa501977f673a3f5ca703ac414a46d4dbd471c026714ccc909a8c62a6905762fc7463323a162037c324a93118513c160d747047783e3599b20fa38a7737bc48c4b3395c783aa4a85f374c395e3dc4cefd1de6a0b576e926bbea372107d17c9491be9ec07067f480f419111b2fed7df8bd830be47e97c3665b03523c149258e409ba7108ea8f556c9310f91233ac649ab73e72abec2e39e783013e56eda331da3326e2dce1bd80c0bee837e2433ba0cd3df6dbda7650eca3a8a6358bbb6152089a690b738d639f6e2e876cda37f67c7391f6245bd8b09acc250e4828d8d5658238385defe4f27597eb427a435942fd6783dae42f0264c2df4788f61cbdeff05382102e62f00b30fd252389fffc8f2cd04c22b651217bbf0e65badfa7289813796208832e70004738c84653894fe43ed862c9aac1156a03ca7033afdc85e72c63899495272eae22c94bf77e736c2d72da2ed76a40d25857d7bf32380d288835416168baff42ab8f9226791b3be991118211435d2d2d0eb676f7329806d1026b7787859e764ab80bc5ce6f6a44e8367d5327dd110ab9c3f443c5cac74d2aa02ff7029c69268e0ef95d5f04dadbc97e68ba7cc8721fe35c043f2d429e12a94d9f564dce241ab645817b8bad6f45c2969f10de26d673afcc1524137baaa01a7055dfac819ce2beea966c05adf0d55d2b8712bdf6d073bd50f767bd9c85b71fe2cc3866b99c07a354845caee48617f27545a1d2decf0ab21bed6e536f24ae53d6950ff95212e167e4194586aae60ff112890d7a9800dc1e867cd05dd245f731149cb11c2f25d3889d42c05085c4071daa73584319bfe87245672fae3627e534d113728f306ee9a81c87a47eb2de89476f5d0125e328d1609f78102ca2ebc1cc31041e06848587334d4679ab9063a0580d1868fc07cd06a47051cdc561f9e17c948f3216612989355e6c538b1204258aef7f1d04e93d2e9d6735b5478635d2ad46130a691b88f287d7dcf8483e6dcdf017465cd949b292a289bbdc7eedd973e81b7aa8cb4f3fb0f2f528a8451c8dde4c7f0b1d0e2f3d8900e8d2196d4404ee789f05ba49a0c3c2313e11b65ff57ec8e2b0b00a3f3284125890082d02d4604189547de01aee425c7e517a1bf5b0496ca4c04a27061dbdeb91f2a04e53ded3bed55694b135d877e5de841e5822c8259f4a3e7c108c005e38484b6c9a49469271e71e0df568617cafe3a3328c433836147461b16f9535819065672aed6f4e69f7215ae8cf19a911a8d1b7d83056803c3ba60b1966e7b155aaf14707c6ad4b7ce9977470a20d813efbb4d7499db543d5560eff7ebe1970b20be19d361b85c31f2cadb030e085bfd88fda1d095c2e52c21f73cec8345dc648a6013e5ed42ae0453ec06b9eddd267c00d5aae4f7a4be922b1ba557ea275dc49e984f748ee730c69b88e6c760da97745bb87fa46212e481fde6ce1498272cbb0b71e356d4ef8fe0828168216fdd8534d4a57ea0b93ca622a32d818654c16e151f22883759d97a06053dd0aaff6a892f06cd6385eb5fc54a420ea6c7952b8164c2546c5fbdbe4a87f35820666e2da1808019ccca81b7ecf5e94e73ccfd0c4377c2ecbd11195fb77e699fb0971aab1b826e9747ebca198454e6b09ba5863571a85303f4e882612ac877d5042bc25861d84de383407584c71429a940accb3bbcd69a1311bf6f7d3dd291a372261fdee885a5a186941b4de545c569c0ac156d3be91491f423d25ff1a249e4077ecdec8d34d7bf357a7fa749e809d4be8d48ad5af7e747dac6c14ec45caaf5649978513af658f47e14ad3f07721e4980d798af6d6a5d312bdbf8db7641acd147feba2ae0bce388efb2db58d66bc083f5cdee0478af5ffc403c68a71a3e6024e52b1209b46a254f7413bbaaa257eacd2e827ae15d61c0155a851cbf9f1331cbff016c2f37bd87d63688c4bc1637161f6320096155e2a5091a4f9aaffef10d7e9651cdacf1693ea7035ed075634d48b6a352077c86fa3c8ec24cd00706c0423c1ae7b9e3bdf0063b45da6aaee384bc1abdc534835e445dd2994de509eeee339a892003525387d5d5473a83a2009e1ad7be88207336018bfc13356a103485b8db174c9eb0ff55772f0f78283b63b45daa969eec4801e7e3ec2fb2e5545e1782811cc8ae21c049b234bc74a2158c19bd99ec507a105c5ab472c8e0cc0a71f93dfa4d8ee0f4acf567ff01c19ede079739e8beca43968e6b1df76dddf5895c2958c63de2ab1580788409e038e0263a455a067ccf5370ce530274c403faec703de0d0948f5c1255b81a40b9bd9700419df900df972899eb432f6b2d0a77539c98b87e40d2fd8f962a8824aad38c41d1a11e8f05eb133bc1118bc7df5c374b7b698a1960a3bd90ac8dc79f14adab955248cfe903b0123b488045729b0298b435d6dcdc802bf3d503de5e2a9d1b04d2ffd73da666872d47c9157392e661993a206a3eca6ed9343bf5a599d3e7dd4eef651a3553819e820f5952596c1891d95303da8961d658f74d214fcb672ca537ac6987c1c32ee8046af85b5dc3f42bf2dfe81dbd2fbf0c2e639501fb3b06e32eb24f3763fda763fc1bddc1875c22d4218f80517c41678bb6d1cb662a5271ed843f7266fe16538690050d67c05fd0a186a583e43bbf9ff5208d66274880897143015f8f8760a82c3fca7cb3ea461bb198", 0x1000}], 0x6, &(0x7f00000016c0)=ANY=[@ANYBLOB="b0000000000000000f010000090000006c09634ebf5d1cae4c2ed6763ef526c960127ba69032c603bb18f5c8a6e66000"], 0x30, 0x400c0}, 0x40010) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x4e20}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x10, 0x1}], 0x10}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x800, @ipv4={[], [0xff, 0xff], @rand_addr=0x7c20}, 0xa7}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="193398d45f226310c5f52d6585482bb0e08213abd39ede0c09d23e3c1666196c0d229c24e714d6151b1a30f29f10204620362d334bc98f8470065e628d28909d74f8e5f10830b7d75b9448b994e0e4b32ba063a30079677aa22fb0ea211b94149e821d3911fc6754f721d1bb4c351753485573eb85e9944377e277aea0013d2b61a5f92d", 0x84}], 0x1, &(0x7f0000000200), 0x0, 0x7ffe}, 0x40010) 2018/04/09 21:19:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x33}, 0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x84, 0x6f2000, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2a}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x6f2000, 0x2, &(0x7f0000000180)) [ 38.730840] NFS: bad mount option value specified: v/file0 [ 38.808972] NFS: bad mount option value specified: v/file0 [ 38.830872] EXT4-fs (sda1): re-mounted. Opts: 2018/04/09 21:19:32 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x6, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x9, 0x0, 0x4, 0x34, r0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xee}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000b0000000000000000000000711000000000000000000002000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x3, 0x400000, 0x8, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f00000001c0)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0xcd, 0xc7, &(0x7f0000000400)="c7f6bd8a1b5c6e3820d39563987a54ee64071629af7024649b9909676f28ab24ba90919e37087cd671e2c75ac7d60612be8ab3f9e2112afa46ff17074db21bd58fc1f608bee192a52371814e52c736dac3a52419f51b9d2022a214e8510bf8adc6f493cad7927d146e0f566ece3903c5c8b1a1f0a0944505b9ea3fe3f8ec951e296b0c48f9bb62a4c608265e2d0f572ac6854ffe7a0549d339ceca066268285f7ada84ffebd3a549b719fa6d7f80adcf175644311ddeab193932b817cad599fc9e7abb019068bc2d4b1517f06d", &(0x7f0000000500)=""/199, 0x3, 0x1}, 0x28) socketpair$inet_icmp(0x16, 0x3, 0x705000, &(0x7f00000003c0)) 2018/04/09 21:19:32 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x17, 0x200e2763, 0xcce0ecd, &(0x7f0000000000)) 2018/04/09 21:19:32 executing program 7: r0 = socket$kcm(0x2, 0x4000000001, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)="47504c007655bb3531335b1fb7e554afa856503a3b813f005f8e9e46823fbcd7bff446270adc55927e2165b412af259b9c224ae4323a57f2cd30a4fe78cdf37e", 0x200, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0xffffffbe) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8918, &(0x7f0000000000)) 2018/04/09 21:19:32 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0xfffffffffffffee9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000015657ceba56484c80000000000000000ffed00009500000000000000cd10db83228853792a79c0500299e705b1b3264487d1cd2206492b1d085592aae92f755c4981965ba97997d4585bb92992c73b5a6ee00acf7938da0000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x11, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x30}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x44}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x20}, @generic={0x6, 0xffffffffffff8000, 0x101, 0x9fe}, @map={0x18, 0xa, 0x1, 0x0, r0}, @ldst={0x1, 0x3, 0x2, 0x2, 0xa, 0x80, 0x1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0x76, &(0x7f00000002c0)=""/118, 0x41000, 0x1}, 0x48) socketpair$inet_icmp(0x730000, 0x730002, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:32 executing program 3: mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='nfsd\x00', 0x0, &(0x7f00000001c0)="735d8876284522b76ffc0bd5ab189ec0d709f8d26a86662067df2640b8a9b1fcb0d8238c07c3831ff55a89545ecf661b74b31e954db1ea9ca4a982bba7337cb0199ec2d9766286b99889669304575f40aa5539249220be9797a297e79678436847f974de5ffc341ea3b6eac894d1dc8e814d57665cfab757175fe43b323f02d94c3e3485a5f67de1cdf12edb10e06169888928fdce1bb8d1951b56ad50129066cc0f7d12c12ccb21e03c599979c24709a458d2973d729169a1b334c1396a44625ae9b77b") mkdir(&(0x7f00000002c0)='./file0\x00', 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)="7300040000000002650060", 0x2000, &(0x7f0000000040)='\x00') 2018/04/09 21:19:32 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x16b5}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1d, 0x5, 0x8, 0x3, 0x0, r0}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x1e, &(0x7f0000000180), 0x127) 2018/04/09 21:19:32 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e74e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x60}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000e000000000000000000000711000000000000001000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f2000, 0x6f2000, 0x1, &(0x7f0000000040)) 2018/04/09 21:19:32 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) socketpair(0x4, 0xe, 0x6, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00000025c0)={&(0x7f0000000180)=@rc={0x1f, {0x5, 0xb58, 0x267586f0, 0x0, 0x0, 0x10001}, 0x9}, 0x80, &(0x7f0000002540)=[{&(0x7f0000001400)="585962cc35bb842595a9a41907c874d899e6a6e8df84df0d9285f0bb9f2e62558e253f28cbcc95cd18f855ad1e7b8597cbf246882df593b07efe4b7ab4460cbba6439818eb53560c19bf13295ba39232876b33201bbf0cd3389bfeaa387ea6ae19b5168b8f3b5bc0ff3fe5ef391dd7851a58bcd97a0f519802a07ccbc8cfaf33dee36d274e0be811d21a2a56d5adecd887ae6b55f68f5c3a050c56da8dbbfdce2ee71f218c5e46f59b3c34710fb17bdf5f966d3f18eb21f2e2cd4e031c6c8b6ad8290336e5a8f9e12f36801aae698f720cbdbc05b4f05db7a16d1290e2141973e83e3233307a34d0ca6f4f2b4104af5a6f444e5e2f9ed6f96b36ecbdceba8de30f1509b3acb7f3776b131e165450128449ec8ea82766756510b97fed0076a03808efa5c650e9d986bf2d4f39418b0785c243d17085a799e12596737d7b2ad992addc049623c29e32bdf8efa098062bc157a1810e799bb0dcab6f81f01d1887534f6c158ff6874c9cbaceeb101ff8af3a40c04a74f3df8f9e88239f51145f88e5b5518bfa71e654a8e86dcd564015a2a76d450bb0e7f2af70583089734b7024e2bed1e03d65d2c0cd64c5c3548371b909812e820d7f61506bc0e37902521031b34ab545463da81449d73e77a5ba887bfccba1db7f9b6969cdbc0569d07097fd9d0449993f4438ab424dfd008dbc7019db6a70c6773ec1d99c52fad5298471c4a03c2a8fea3e5f1ada1f3c96c54580e816abd489262a26726f4c5637f38f925f0c80fb7a86d4748796141b4441b35151957bc6ee9593c92f8b00639494804bc532c60b4d4523b3da450067210fd68055dd5f9b9306dc87608a691c7e54a48c73831aba6db7cafdc145864f8989b991f12139f654f413d695df21ab8a8a3f814e3d607fe8154188aca796ded0bdcd9af754d7fbd9b9ef0496d2a734e7819c4cd049eb065df7043dfec8306c59e516dea3ac4ef2f1fcfc72a5f868626ffcd3291fd3be97b91248da2150aba6d2b21f29964c0c068ebf558e4117e9530940756abb5ae039c9298a837a3ce7e75b3f7d5c70844c709f90cfa072b14ea3d88e49b93e48c3899153d684b775d9866ce5dbff502336aa6aa8d56052fca86e3fb232d1eac140ae0a6fcf2307a2a6cd70e55c1f046bc93d002f76322c290327ac2656ccc53ad3adf91f0fc899f9fb4f8fd6992fa5357614697de3faac467cec24efc9636465f2694e3fbed0ffcb9e8833d2a4b610bc70a862941d3f63d2ff063d89ff59c9fa10dfbda5deed5c550d70e4cb164607108131f06dbdda69d23d095b4be8a62ca530dc92fd7b8e3653cb96d47f88c80d27ea6d14d792b41aaa38b25c76fe9e31f3196382e884490e5fc753738ff482635f93090badf2d779aa734af7e712a80e4c9d980100a5aa372a84b7a949551712299feceab01b3af4d36c715aa7b0a23f2e562dad04628f6dd77612f85bff02c3bf77469711b426f077585288bef60cb39bd97bf0a751eaaa293a1f14fa3baeceb6621b2da6d838f0c4a7109de17d5abd09b5637c44672174792604b4699770a82faa9a2537e0e865ebf4d17813485dcfe25f06ffa8ddfed4cc8213b26a70b27a10397c8f7866303f4b22d57bc36504c291b8ea2e3709a5d577ed4447f0db51ee45c0ff74516e0d785cb8a1056517dc78cd1bcf77132197206a395e1832cc3e848c40c4e36e85db18a0704aeb790cfb4b27e15724dfd554faa1fac13b1608f0bf6be96e5896bf1929300b51deb21143c0c3df7b1f4c369f7f0f884308c48109fce6477751f0043c7ddf5f6c3846962660fd2ffde3eeee1a03243fc5577085534e8d21482aaa770787d63ae50fcb851ed681573158e0ecd6769b1d2b04a8e88c58bfa1683b45369201937d44608965f708aeef2c44b8295275d8ab034f1a3eeddf0a7954f34be4dad2c31cff92fe23d5b86cb93cedfbbb975e3e7260b653139981068cc9afd5092ffb7d3bc2c6e53b5a73babe44eb5e9b6dd2e61893bad8e3696f8ccfb81aa56935ced99e9a6b9dbda08bc2f2ba1e831a080674ab48789f94bc11efe2854c5b0ecede9c575e4ee29630a376f68e04a13f84a7b728a31c8f301db8bcd044ec421e3826faa7374a3b6fd1ead04aa71336831b6f36a1f01df5f8185341f5cfe9dc279f71bd18e48ff16baeae2cc2da75cd7f3b90497533ebc10ea34d4b6a44d576a309c43bd79c3c550fb74668f1a431aef486674e2aae74044ee97e698b62de4bb76580eae515131750f7d8f657a268e0f06dbc864b268eb5a17720a89adadd60f31d26e14905ab00bc7d1b3537275956db52b149d5155b9100e69530b2504da222ab0fb790fb1fac60c6345a817c7100bfb359369d4fbd01940a11d6d5ecebc4978c317af7b5743732a07325f04cfd81c7ddaef5de5304020d65d0365c17f1ff6c7ff4fa45245bc0fd649f71f6e22d2959e39a61b00ac9be951040ddf385076ad17fd0c98ca3678293f2ae70a6ff7bf5e7f4b0143eee28268c5e16aad0bef88243fc7828d8a65534d271e66e106de30a744709ab1b31165b2fef3beff1a549faa998db009360adf7bc5acb2fa28f23aaca9daabffc12b24445cf2230d6493af0c81db672a0096086470ead5de5aaaf15ea3774092deeda94204ddd206da8936d1c6d4c1cf2836c24dc01744fa67ec8cb7af74266a7a07630530b0b3d7e61d1d05d6229ec2fe5e0e0b0d768ec610b30397999472ce295a30839b985d6c3bcc2a793c147d67afdd822f89cb800021aa515170c64dc7d47cfb22411aaed7ae397e25c9aa0cbf4705128d8c6d189724a13ad96cabe665bfb776e5a7e6a2b3ba5b737595460d62476ef051909cbff22dfe4a3d8a465e85c467c4aeb037f7e29c1a4e42ab5ce4fafa98ce5c718210964ef41138a4a7023705046eaf1e461c9f45cc8f1d852e4610a6a14ac8cd366317ef547887f504f03a4b0f0dd1574169b738fd142e3f19851f6474d22162f9f6cd7ea7fbe0b37535762bdff599e9a4fa32cce86d7b45cf48dedbddf4543cf7aa0fae27612a8acb6c250de457bc8294ddf937bf56bd43f321902e4f685e79a73fce1af0fc556c4b1549aa4e92fca2e40f34f4056e89ff9832c42f5acf4ff12afdc782b9db215504792fd08b37999194453dadf7b99333deeade228478c304047e214d33a72350de376e04f02520f6ef783dac0ed3559a6814f617aa7d8348ed9eca7aca677eab28afd25e178830f2ae0a0ec0da37c2f0a1e5c9ed17eaeeb5f296fca26426bc2d9aaaca2b3ac9a4a974e7e2156eead927e45b547cb11434e905557ab218621d473b4956bd329aabccdb159b7855f18074f1adba70b3283d0c3e5bd9bef84b9369305d6401e6dda802dda702ad06cc2ba845f2bfeb8f2d1cb85095f100fd9fb1ebe0710bf03190e347ebe6b4643dd1faa83ad4a22fdd601d59359f06eb725c0097ffe2f2cb5283c540acb49451c9fd8e30d37525dfb2a303d778b269eff55411f1303b11a1c8acd41dd321d850c99b920626c39166a2d8f7b0e69ebd2a3abf69075a3964e58599b973b7ec543e6a497d55ff9125bc130b329775a598f0afa66cfa0d264e40583e091ba649da869533938328905fafe047120c82be2bb9222ba8893e79ba36e84a3c0964ca35361099f0562a49f1cf4dc85611c21c1c83403857851e5a0b1bf3a6bc2b9bb90fd6359df76344ad80b5bd842b387cdd3389c2837bd6d37772223551e874f410e7e3fd3af6f04e3b480cd0434f2a2363f5f6ce3f70c2ba7cf7c44a2e3b62c4efdbcd800b14e031f117ad4b0a6e29ab03c608dcc5c6ffa8751fa13daeb76eb2fcd7f40f908b1a1d0f5767ad73f6bf476a234c4daab0f36649a105d54c9cb8c1ab8f425d60a9d14a1f16efa61ce9cbb7e2dfffc1e4166d724bc175be5f5b9c8edfd66c70f8035c28fa67a45dd41360a375f7453acfa5c87b394b745f0fae16a6ba99ae5f3996052cd145a91f982f24097ddc8451c698a7fc4870dad789e8a651b06c2362b56f87741c9c4ebfab4e3077860778dd43eace9d985ef1f47ebf358a0fb81b6695d2bf9a0461b59976ffa9ca5633ca3da439200326fba84dfe86c9328b9e1db185841dbc9d648a1d2407db0bf0b34c1ab95881ab085682c674ecc412057954d1a767552e1ef9b8d88f1730b83fa1f42fad42502998ae4a37e6d7393f468c2c0a6d3ab8ad52f5d2c97abaf5ca8cabc04fa2f9cb6781114e454586c4664a173a087952f6f626252022e204ed5ec2bc7cd20f5c9a42461f48809964d5b27c471dd1bc9c5132147b9ed5dba8812b95cb48c8718ff34f2bb5ca281324b01547c7b142b8f0893da118fe1762d726d900aa9f02713ac6303e831e45e3b60255d1de962ff3ccbf6b9dbf13a3df3acf450eda96d2dbbcb9c0d90211d8691f061ccbc461b24aa9da6fc354720d271624db22f067b1d38fefe5e854b9e3929295e394ecc90dd13751c052c6ebff5ffb09876e44c0496a1eb28776d44cc4492d7ca54126d3e60b1f82dbacd7a44b1c96aed02e98c99d292c75af292afd6f94baa2f9c805d782270096fdba4e5bde631f540672c04eaf86340e301f852b34b1efaf06a260a90b36a347f6bf8de181947faa385c40e579794c0d73fdfa7f5e6e54c9cd3a804c87f6ff9e8b69f35a52eeb31fd9887523d398bc34c651b5a94d9d4a6b8e0389dad9539bad029693533e2ed27c2a4884155c03bc66c2dea6ee3aa42ba8d25852f7ffac4274e5572e293b3fbf7df535d1908a36613f0b3d036d72ff6bc9af1b6b5b8ee627e5a4287d5ff5ebd9c27c1410ff2168131513ab37a371bb4dbcef74c15f9147d8bcb13b81745212c69c13b0294e9fa67923aa313dae65d8064cb9e381b775a8e182df23b593e8128994f2acb9f427c0c9ad1b3a9edc12fa4220be8839ff6f6fe8c68a10deb4645f3e85092d92438bcb4713bdf9629c4a553c51dfa49081c433a3e0ab9499925f4c8cfb9fc9fe7b5263c84e505d4254666e6881afb1b1128cd0de6a2c7da6d30e659f0d096f2ebfe9da57192739b42b312a27f25655a47f811e515997cc348f13f88304f829c3c98dd31f033e13e4e8a8c4e338b641729c8ebf0ab28cf80ed9d04f917a6b8ed535074c3694baf49fbeb2900571ea3c43a34d1687a35386cbe9491b80875f7a5423dd1ed9670169e2a5732aabef0a43d563b811e140c62c995f1658d226cd8a03c3c0cc1e18fb4449d76818252c7de25649425c65e4b15944e17d90a74b5b947a64833262a25bd1358e0d07189660b71e6c4ec1ab39606facac03292f2d43aeefebc2ff4fceaeeedac256f6f52229e5f6a014b32d077684d551fc455eb3b02464d9ebd2e63b678fe16deb7cb9223cb6add48661e693eb28018d70fd1d38a0387b4e4bb9568d83576b1667c91898c51f46b0d6fa6154d37595829e507e3e6526a453f5c51c81692cf7693103a799a758c2def0211b15b2bbf5667d286f2b950726fc15cabc8ea077775d3825096ea4fbdb5d3bf6dac1feae4ef2ad75bfeefa6f60274bf95b5e050930197683870e8ae9552d8768cbdc0d94cd20c44596c6279e5921777488b42f6d0ad3f331f1b48f108203701330f360297d750727861a525f72d08fa39b6111c4c6b7e0e96a5656b6f0094abb1816dac9313b79d6c994ba71b64fc451e6bee4a8131e5740e60ea214fe8133abac00fa30533cd52d9308e2432486469dd6c738a4333b39f29218a741ebea82cd55c55f1d13c9806501abdee6bac5a5501f01ce8a042487c31dcbc0ea37dabe348fe09e621bdf65a64e11b6575", 0x1000}], 0x1, 0x0, 0x0, 0x80}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x9}, 0xfffffffffffffdc4) bpf$MAP_CREATE(0x0, &(0x7f0000002600)={0xf, 0x9, 0xa6e, 0x0, 0x14, r0, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000007700)={0xc, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x5, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) [ 38.878883] EXT4-fs (sda1): re-mounted. Opts: 2018/04/09 21:19:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x14b}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r2 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x1, 0x2734, 0x800, 0x0, 0x5, 0x1020, 0x9ca819291f37d1a1, 0x100000001, 0x9, 0x4, 0x5, 0x4000000000000000, 0x0, 0x8, 0x80, 0x8, 0x10000, 0x0, 0x0, 0x7ff, 0x7ff, 0x85, 0x4, 0x0, 0xfffffffffffffffd, 0x1f, 0x101, 0x0, 0x2, 0x800, 0xffffffffffffffc0, 0x5, 0x100000001, 0xfffffffffffffeff, 0xffffffff80000000, 0x0, 0x8466, 0x0, @perf_config_ext={0x1, 0x3}, 0x20, 0x7, 0x2, 0x4, 0x1000, 0x1, 0x9}, 0x0, 0x9, 0xffffffffffffff9c, 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000007440)={&(0x7f0000004d40)=@can={0x0, 0x0}, 0x80, &(0x7f00000072c0)=[{&(0x7f0000004dc0)=""/79, 0x4f}, {&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000005e40)=""/3, 0x3}, {&(0x7f0000005e80)=""/210, 0xd2}, {&(0x7f0000005f80)=""/4096, 0x1000}, {&(0x7f0000006f80)=""/255, 0xff}, {&(0x7f0000007080)=""/185, 0xb9}, {&(0x7f0000007140)=""/146, 0x92}, {&(0x7f0000007200)=""/187, 0xbb}], 0x9, &(0x7f0000007380)=""/191, 0xbf}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f0000007480)={0xd, 0x6, &(0x7f0000000240)=@raw=[@ldst={0x3, 0x1, 0x3, 0x5, 0x6, 0xfffffff4, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, @map={0x18, 0x9, 0x1, 0x0, r0}], &(0x7f0000000280)='GPL\x00', 0x4a2, 0x1a, &(0x7f00000002c0)=""/26, 0x40f00, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x4, 0x705000, 0x1, &(0x7f0000000000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) 2018/04/09 21:19:32 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xfffffffffffffffc, 0x9, 0x984, 0x7, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x6, 0x4, 0x7, 0x2, r1, 0x2}, 0x2c) socketpair(0x80000012, 0x8, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/98, 0x62}], 0x1, &(0x7f0000000240)=""/220, 0xdc, 0x8}, 0x0) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="1800edff0000000001000000010000001300000000000000"], 0x18}, 0x0) 2018/04/09 21:19:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x9, 0x50, 0x3, 0x6, 0x0, 0x3, 0x0, 0x0, 0xcf, 0x5a69d99f, 0x6, 0xfffffffffffffffe, 0x78e77411, 0x3, 0x3, 0xa7da, 0x44b9, 0x1, 0x200, 0x96, 0x7, 0xc000000000, 0x80, 0x300, 0x15649c46, 0xffff, 0xfffffffffffffffc, 0x3, 0xec, 0x3, 0x3, 0x5, 0x3ff, 0x400, 0x5, 0x8000, 0x0, 0x649, 0x3, @perf_bp={&(0x7f0000000140), 0x2}, 0x10, 0x2, 0x6, 0x7, 0x6, 0x5, 0x7f}, r1, 0x5, r0, 0x1) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x1024004, &(0x7f00000000c0)="9a222c74ccb89a6c44b9a914cb96f402b625032d386b068f52ae9be73278fcec722600eac3698bd3a4fd342e2bf9221dd7d430134bef17e6be010db5613847d8e33fb5f6b29dd05f6425f5e660e49000c722") mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='pipefs\x00', 0x40, 0x0) 2018/04/09 21:19:32 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xffffffffffffff05}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000fdffffff0000000000000000950000f8c500000000c37f7daba4a009f753c5c0"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) 2018/04/09 21:19:32 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001840)}, 0x0) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000000)=@rc={0x1f, {0x100000000, 0x86, 0x6, 0xfffffffffffffffe, 0x1, 0x9}, 0x92e4}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)="25292729fd086c2e23ecdcfa9d8d1ba77aa7061d846a290403fec0d81306b9a424fa79302f1351812917556687291b", 0x2f}, {&(0x7f0000000140)="baa2341d84a8c6fda73285359c3d8f1e8e0c7b0d2ea2bf7a1fcb19946dbda43b1c5df10f57b0891852e02ae72a930c7e2ef510011601326334574e4cf41939fa17e8d1f37fb112f63fd1af2a68889209e8d1f52d602d32c25340f3e8ff715bba042796202c1029f1e4e36634b6b3b4cd7a7e599f6a36c0db22c1560481a713635cedfd0da18305f02eebb1860e49445e2fa674b7976a72b09c47f0d6576827bf4cfeeb1515b0cff8171f5b6c9f7df0ce5e70a69a1f1c8fe013bb072061", 0xbd}, {&(0x7f0000000200)="353f3bf09fefb6fee569e90332d80ac49f45b4e89daba4a10eb5e494524b438a49e6fbb572d38f103004050c355bc666d1be96e4e436be1a23e6634ac77ba229d31c77ac084923b410da7c21ca21fe3fbf2bd2c1efedf9c1bde1f1ec86a20bf1c14d", 0x62}, {&(0x7f0000000280)="d57ae0d635554ec26d684abc3643ba5d4d8216cd3bda755b1c0e47d0f46fd2f931de5e5dd2fc2727ec369a39b734890f3afd87c11e3ee5dae1be721155c4042a23ef9d7f36e1b015e1f6a0f79bda8779301e54818bb556fdcc3297c80e81b683f19d90991136077a576ab98e0f087a0ab5d17f4914b116db676cab3cb3d961da1ec0c3b0531ff2297d0189541fc89f5fd1bb44e37bfffd65fb008100699d3f13f37de1d47f90ce1e480b04b7913c0fba658a0274a5d2b7a91c9994286ea8aa9bee99a7870f3518f0cb01956a23c76aabcda841", 0xd3}, {&(0x7f0000000380)="118aa8b17856ae688fc7b9ed5c0a2d836c96eb275abfa3b6ba48c4c6c866ba00e066177b985aa6ceee0a8eab51265d35048345a90ad1311be876b7dc41a803c21150ec508910c5643d613ec7778719cbfbb28961d5b26cca6e9f020d826088752862af50079d57f35968a693e3c3846951c31a761e4d91a0613f1159c5ae189e01fb45839f9adb14f9cc96d0e0a86dd36cdf3d27603f16f60492b799f2d0f3ce6885546f70", 0xa5}, {&(0x7f0000000440)="a5f8da6d8a66e37589e6614144f0ffb52485ce8f3b4cf385039412da29ef5d4359475ebf8be1e536c75e65321bafb44e7ae7f6df7d293ebcf741e6d39ff01e68147f391d5be88ff3a390843db865ddf258151d6132580b58245726ef48332955b722b37fc17e783adbc56cf6482f69240dd93661d90aecea413f73b74c33bdf5e2f1abe7b37cc74b24eae499f0865dfaeb83d7a73a4ff235121a99d691ed951a17169ee88b6c51d908c71d854816efe184fa21", 0xb3}], 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x348, 0x8040}, 0x8000) 2018/04/09 21:19:32 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000180)=@ipx={0x4, 0x0, 0x7, "0f8443defb12", 0x10001}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="5741e357f5", 0x5}], 0x1, &(0x7f0000000200)=[{0x10, 0x10b, 0x8001}, {0x30, 0x10e, 0x3, "991061557bb5fb9c8ad4ef8821ebc0e4b3ec07b990a0a57cd62d0b"}, {0x28, 0x111, 0x40, "235991f84457efc3ff07024139b5ecdb3842d30e88c31b"}], 0x68, 0x800}, 0x240008c4) recvmsg(r0, &(0x7f0000001140)={0x0, 0x408, &(0x7f0000000040), 0x367, &(0x7f0000000080)=""/95, 0x12}, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) 2018/04/09 21:19:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xa, 0xe, &(0x7f00000001c0)=@raw=[@jmp={0x5, 0x8, 0xd, 0x6, 0x2, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x400, 0xd, 0x0, 0x9, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0xdcc9b9293f6a9add, 0x100, 0x8, 0x9, 0x4, 0x98dca8d159c494ef, 0x8}, @call={0x85, 0x0, 0x0, 0x29}, @map={0x18, 0x6, 0x1, 0x0, r0}], &(0x7f0000000240)='GPL\x00', 0xfffffffffffffffb, 0xbf, &(0x7f0000000280)=""/191, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r3 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=[{0x18, 0x0, 0x7, "d608"}], 0x18}, 0x0) 2018/04/09 21:19:32 executing program 4: socketpair$unix(0x1, 0x85, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f0000000100), 0x4) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000240)=@l2={0x1f}, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000900)}, 0x0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000040)=@nl, 0x80, &(0x7f00000003c0)}, 0x0) 2018/04/09 21:19:32 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x705000, 0x2, 0x4, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/04/09 21:19:32 executing program 5: socketpair(0x20, 0x800, 0x100000000000, &(0x7f0000000140)={0x0, 0x0}) close(r1) recvmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001340)=""/233, 0xffffffd6}], 0x1, 0x0, 0xfffffffffffffedc}, 0x0) 2018/04/09 21:19:32 executing program 2: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="637075262d3200fbfffffffffffff6240ebfdf0368528b445ea8c4bb56a2881cf2b76ae175ef25cfcaed426b975d3765b983d239f659cb13") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) 2018/04/09 21:19:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000020000000000000061101c0000000000000000fad8433ad08ceb280000000000636f3f6a0256376297c491489cd686c535449f3fc727b3b9acc2d943a327d7d170b8975322127638e68b7716d46e9c557d12fe24fc82b1051c3003be6790b14a44d76695327996488e53ce98a6cebf7c7501d06a757df2bb432e29650895f7f14526ca5698bd0f267cb383aa4baf82b44d2ad043f5f4be6a46bbcd122c17763a1e3be17a7b3b016ef2a3316516c4fc364ac22a7df67aa725e42a944f00654e38778a6eb0d032e631564d1a696dcad0b7dd0cfc8530c334a03c"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xc5, 0x2, &(0x7f0000000100)="764fe0f22fd82d9cd8f33f4b8723aac0cfa846e7b1f3f3738aaf578d5bf52c19e5a2bb05029da5f602d0886f0b07c1abe8f9eb44531d9ad43c7d224e87ecd972ba5c526350e1a883c16bb911fe59f96d4a8cede52b31da56602eb1eefefd77c337d5ef0fbc2566c80971f4a447adef120f6b58a6bd4c007d39ddebbbb07dcb0bc8d71760522da007a86c7a0c5908b87e7a3f6d022bfc692b32fd3943170ce6dd60aacfc2a55a268d785bc1ef8ef2f249b9fbb73ef93e1ba8d781a01bf11496055315591364", &(0x7f0000000200)=""/2, 0x2}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/103, 0x67}], 0x1, &(0x7f0000000400)=""/149, 0x95, 0x9}, 0x40000000) 2018/04/09 21:19:33 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x5, 0x85d, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89b0, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/04/09 21:19:33 executing program 7: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@rc={0x1f, {0x7, 0x8, 0x6bc0, 0x7fff, 0x81, 0xfffffffffffffffc}, 0x8}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="76cabf45d229a1de377593b39c75711adfdf33f0a9be80b9e4aefdd94289d11179046d6560160697b3ed5dbccd6454ec1b750afef5e5edbf60587d6c5b9418cb556d4dcac00828ad9e135ecd3f", 0x4d}], 0x1, &(0x7f0000000240), 0x0, 0x40004}, 0x8001) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="ff", 0x1}], 0x1, &(0x7f00000015c0)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000340)=@generic, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000480)=""/71, 0x47}, {&(0x7f0000000500)=""/209, 0xd1}, {&(0x7f0000000600)=""/219, 0xdb}, {&(0x7f0000000700)=""/194, 0xc2}], 0x5, &(0x7f0000000240)=""/28, 0x1c, 0x4}, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000008c0)={r2, 0x28, &(0x7f0000000880)}, 0x10) sendmsg$kcm(r1, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000003f80)=[{0xb0, 0x108, 0x9, "307c703d343d7d9a7ee357a0f49007cbec5e993137eba4feac4840d5c1284810f122bd3db8c214fcb79ec5382681530526762d77df21fd51bfaf23cfa888e6bc9a279ad737f49befea6429e49648d6e7079ee3e0f888c26a8ebe52c70e78ca749b56e4838e291c5f9a5848598de8c172b863531764e8715818990a2da4c7acface69e65874b4d316db903daa37da03a5b99dcc1d5b0af5f86deb1ff6787516"}, {0xe0, 0x101, 0xa61d876, "89608d23c188f29900fe6398881b6823f64abba7bc53ae3abd052f2a0d2adc52cddd953b567d9eebdbaaa850a73e59149dd2141000d4bd95cf9a0b56cddc69078b686a76d2531366db472c347329e9cb91ae619f468d629d483d3a5e6ddc51810975b9d0a226f8281db4a2e2bc7cf2c811e7f23ed2ffd9e3774be715539dde1421d0ac8cefec359d918c7acdab0af8ca8f6765aafa0e910c7886724c115b2cf742609ca5fc184faaf13c71830b83758a3a11fdd2849172d3681974824e41aa59809e1870f07183f0c5bf7a91d2"}, {0xf8, 0x0, 0x0, "0fa83f601c17a00c6edd7c99d506acb966fd78efbf37b54280bf521a28f169161549e4c9051a47ffb2a923fe9940a6b48fd4ab2598d59a46403cbcd5c88cbe03941a21d6d956adb42a70e65f8a58af6d452efa5f66ddc7b07bd031fc4ed9fd23c5e1abf04d788562e0ea0ab290912fbee34664ca9ba0050be6c3ddfe296fc88581bb2760251de86984755d5e79891634aec242a8c4cdf35719bc63168c708b4d15382aade0b162df87724070ab2d93f2afccb935e014a606c2c0e40b592ebea17432818251c189f8069411d0c2b32595efe5261ff895ecd4be94ffcc216c5584e76ed7f0"}, {0x28, 0x11f, 0x0, "21ca8e176b82c9af0a92adae3cb2dabb312f9799b8c8c0"}, {0x1010, 0x13f, 0x2d, "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"}, {0x208, 0x198, 0x5, "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"}, {0x118, 0x117, 0xfff, "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"}, {0x90, 0x10f, 0x75c, "4633f372a021f99f35a38251026c6ea768a6e3c846073918b29444991be3e26d83eb8de11cd1fc02040ae11ffb2dfc223f8812c2abb90d02d772b39ab9352a7c43402eee79b5c2fb4b56c515f0f75e6a100de30a4053573ef60d9c461b096aae222f94e2bbfd67f7f0de520206fdd55746d6f4106143b1c980d0d13e"}], 0x1670}, 0x0) 2018/04/09 21:19:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xca}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x200000000000002a, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0xffffffffffffff7d) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b822833912c50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50}, 0x10) socketpair$inet_icmp(0x2, 0x5, 0x1, &(0x7f0000000740)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f00000001c0)}, 0x10) 2018/04/09 21:19:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1a}, 0xffffff68) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xe) r1 = perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x9, 0x6, 0x3, 0x100000000, 0x0, 0x8000000000000000, 0x800, 0x1, 0x3ff, 0x6, 0xd7, 0x1, 0x2, 0x3, 0x9, 0xffffffff, 0xf2, 0x1, 0xfb6, 0x0, 0xffffffffffffff7f, 0xffffffffffff0063, 0xfffffffffffffffe, 0x0, 0x3, 0x79c8, 0x0, 0x5, 0x0, 0x0, 0x7, 0x5, 0x40, 0x7f, 0x100000001, 0x2, 0x0, 0x10001, 0x7, @perf_bp={&(0x7f0000000240)}, 0x4100, 0xae0, 0xffffffffffffffff, 0x3, 0x4, 0x3, 0x4605}, 0x0, 0xb, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x3, 0x61, 0x6, 0x4, 0x6, 0xffffffffffffffff, 0xfffffffffffffff8}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0x50, &(0x7f0000000180)}, 0x10) socketpair$inet_icmp(0x8000006f2000, 0x7ffffffff000, 0x3, &(0x7f0000000000)) 2018/04/09 21:19:33 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8911, &(0x7f0000000180)) close(r0) 2018/04/09 21:19:33 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x5, 0x10, &(0x7f00000001c0)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @ldst={0x1, 0x1, 0x3, 0x5, 0x5, 0xfffffff8, 0xfffffffffffffffd}, @jmp={0x5, 0x5, 0x0, 0x9, 0x0, 0xfffffff8, 0xffffffffffffffff}, @generic={0x5, 0x6, 0x874, 0xfd}, @generic={0x7990ac71, 0x9, 0x1ff, 0xffffffffffff0001}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0xb}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0xfffffffffffffeba) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000240)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x930000, 0x2, 0x6f2000, &(0x7f0000000180)) 2018/04/09 21:19:33 executing program 2: socketpair(0x19, 0x1, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8971, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d298ed286687") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040)="15179a3be809c356153be82cdc33fa052a4d4a75ce391230e0610845aa63efd3743031cec150f1", &(0x7f00000000c0)=""/24}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffc4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/04/09 21:19:33 executing program 4: r0 = socket$kcm(0x2, 0x4000000805, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000f2ffffffffffffff711000000000000000000000000000009500000000000000845b500816b2ac65023ae0ce237b3e846eb2939d3efd8b1f625cc1f16398bfdc6b3b3a046d81eaf950a3aba5f19e1916b2e041bd5fee6b948f2eeeac0c9a70c576a759584f5aa02d3d4d1bbf47a5064975ded922b451b4a59a99ced3cf368198ed6dfee62b2de910a858fe985b497ca9e75a2a6efc86d224aff77c504e2478585555f4f45365778098fe7862a538"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='pipefs\x00', 0x80, &(0x7f0000000200)="dd1af128f2e4f622465348211c1ba4") socketpair$inet_icmp(0x13, 0x400000, 0x705000, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000009dc0)={&(0x7f0000008780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000009cc0)=[{&(0x7f0000008800)=""/206, 0xce}, {&(0x7f0000008900)=""/39, 0x27}, {&(0x7f0000008940)}, {&(0x7f0000008980)=""/168, 0xa8}, {&(0x7f0000008a40)=""/177, 0xb1}, {&(0x7f0000008b00)=""/4096, 0x1000}, {&(0x7f0000009b00)=""/245, 0xf5}, {&(0x7f0000009c00)=""/129, 0x81}], 0x8, &(0x7f0000009d40)=""/127, 0x7f, 0xffffffff}, 0x40012023) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000580)) bpf$PROG_LOAD(0x5, &(0x7f0000009e00)={0xe, 0x10, &(0x7f0000000300)=@raw=[@jmp={0x5, 0x1, 0xf, 0x3, 0x1, 0x1d, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800}, @jmp={0x5, 0x2, 0x8, 0x8, 0x0, 0x40, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1f}, @alu={0x4, 0xffffffff80000000, 0x9, 0x3, 0x5, 0x2}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0x7, 0x4, 0xf, 0x4, 0x7, 0xffffffff, 0x1}, @jmp={0x5, 0x80000000, 0x0, 0xa, 0xa, 0x6, 0xfffffffffffffffc}], &(0x7f0000000380)='GPL\x00', 0x6, 0xe2, &(0x7f00000003c0)=""/226, 0x41f00, 0x1, [], r3}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)}, 0x10) 2018/04/09 21:19:33 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="8500000007000000039c00134ea77f8f1a0000000100000000"], &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) socketpair(0x0, 0x0, 0x3f, &(0x7f0000000100)) socketpair(0x1f, 0x0, 0x0, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe, 0x9c, &(0x7f00000000c0)="66a0e93be750deac3106a1ddcec3", &(0x7f0000000300)=""/156}, 0x28) 2018/04/09 21:19:33 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0xbc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000080)="4a741fca84b0b0f675662582252e053acda1a43f2489806baae5860f305ee5e6b57fe5269299cac5ed"}, 0x10) socketpair$inet_icmp(0x20000000, 0x2, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:33 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000260756c43b1e38fec159880a26dde"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) 2018/04/09 21:19:33 executing program 6: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001500)={&(0x7f00000014c0)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000012c0)={r0, 0x28, &(0x7f0000001280)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000ebc0)={&(0x7f000000e980)=@hci={0x0, 0x0}, 0x80, &(0x7f000000eac0)=[{&(0x7f000000ea00)=""/73, 0x49}, {&(0x7f000000ea80)=""/36, 0x24}], 0x2, &(0x7f000000eb00)=""/162, 0xa2, 0x8000}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000ec00)={0xf, 0x4, &(0x7f00000013c0)=@raw=[@alu={0x7, 0x44a, 0x6, 0x4, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @generic={0xffffffffffffffff, 0x3, 0x6895, 0x3ff}], &(0x7f0000001400)='syzkaller\x00', 0x5, 0x3, &(0x7f0000001440)=""/3, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001380)={0xf, 0x1, 0x0, 0x40, 0x0, r0, 0x7fff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f00000001c0)="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", &(0x7f00000011c0)=""/1}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001340)={r2, 0x28, &(0x7f0000001300)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) socketpair(0x2, 0x80f, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000001480)={0xb, 0xcc, 0x6, 0x48, 0x5, r0, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001240)=r3, 0x4) 2018/04/09 21:19:33 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) r2 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r2, &(0x7f0000002ac0)={&(0x7f0000001480)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000002a00)}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000100)='./file0\x00', 0x0, 0x6}, 0x196) 2018/04/09 21:19:33 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xc4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="3362d84a04ae496c55e303eb5acd0db76a99e87c9ef9cf7f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x6f2000, 0x705000, &(0x7f0000000180)) 2018/04/09 21:19:33 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f6f715f, 0x0, 0x0, 0x0, 0xde31}, [@generic={0x40, 0x3f, 0xca6, 0x100000000}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x1, &(0x7f0000000100)=""/1, 0x41f00, 0x1}, 0x48) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x8000, 0x80, 0x20, 0x8, 0xffffffffffffffff, 0x5e}, 0x2c) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0x82, 0x11, &(0x7f00000002c0)="26b2367d77fe16d19d0aba15640d9afb58e9abb142c0851e44c1e9d5b026949274eb1370e8d5482b10ae4807219e9936f128ea57486a996bdda3468732bf98298dc24a3123251af035e4db648388587dbffad9eab4212cd568da668ee6c75706bedb4996de46d31dda1370c9a97ccef72f30251e331fa2573fd6f9a16b6f851c29ce", &(0x7f0000000380)=""/17, 0x50dfda7e, 0x1ff}, 0x28) socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x88, 0xa, &(0x7f0000000180), 0x127) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r1, 0x3f}, 0xc) 2018/04/09 21:19:33 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0xb8, 0x6, 0x9, 0x18, 0xffffffffffffff9c, 0x800}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="7ed096aa50a2deab226eff97863ec12ce01bbc7b1debda7971ca152775630db3a7c0b172cc7d24eed8ed2b4b82c60ca357d2172d901c843c62158cd56d552d6f531146a05461d027b40a7add4be4ae841695def60e0b7491216b08bfb52394de"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000001fe8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x0, 0x68}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) 2018/04/09 21:19:33 executing program 0: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x7, 0xf, 0x4, 0x5, 0x0, 0x5, 0x0, 0x2, 0x6, 0x6, 0x8, 0x9, 0x5, 0x7ff, 0x0, 0x5, 0x2, 0x8, 0x9, 0x9, 0x8, 0x9, 0x5, 0x8, 0x4, 0x8, 0x6, 0x100, 0x15f895ec, 0x9, 0x3, 0x40, 0x1000, 0x66e8, 0x10001, 0x280, 0x0, 0x4, 0x7, @perf_config_ext={0xdda4, 0x3}, 0x1, 0x6, 0x7, 0x1, 0x9, 0x3f, 0x8975}, r1, 0x1, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="6370752630423206fd0000013c12b8d0cc69bf6821cc1b4d7878b2fe2d897367ffa75134df22ad89c89b2df693bc2272e82ad3283820f255c2db00000000000000050fb902ae9f2109182b00e3033578fd7e89b8f17129cb97541bd003bf3dcf376e938f59a1083ba783fa3e7318893c") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/04/09 21:19:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)='.', &(0x7f00000005c0)='selinuxfs\x00', 0x40000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r2}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='devpts\x00', 0x800000, &(0x7f0000000300)="7b18f1563c67659c49445440cbb57f32c0f4710f0219046399f3e8a25c5d4975e2b42f404b14937bd42d9874bdd132eef77f584d5151c9a97470a0d77a0c24a85e319673350e16b039bf474ec320") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000380)='\x00') mkdir(&(0x7f0000000640)='./file1\x00', 0x41000008) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa099, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000001c0)={0x0, 0xf2, &(0x7f0000000200), 0x12d, &(0x7f0000000000)=""/251, 0xffffffffffffffc9}, 0x0) sendmsg(r4, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000700)='.', &(0x7f0000000400)='./file0/file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x20020, &(0x7f00000003c0)="dec2298c1409a0623eea1f0a7ce77f3a693d0a71dce06a9beaf76e6d0be76dabf8bb25863cdf883920") mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000006c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000b00)={0xffffffffffffffff}) recvmsg(r5, &(0x7f0000000c80)={&(0x7f0000000b40)=@generic, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=""/5, 0x5}, {&(0x7f0000000c00)}], 0x2, 0x0, 0x0, 0xd112}, 0x1) mkdir(&(0x7f0000000140)='.', 0x100) mkdir(&(0x7f0000000800)='./file1\x00', 0x80) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)='9p\x00', 0x10000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/09 21:19:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7f}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000080)="14e6d1d0f27e980db35d9a5ed5e3a09d161c3178b9056c"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x223, 0x1, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f00000001c0)="895dc546f5ef4a98790c20f3755402d423bfb70728c6172379bfc2d4b602024671efe53bdb3cbe24"}, 0x10) 2018/04/09 21:19:33 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0xfcd9) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000cf40)={&(0x7f000000a900)=@can={0x0, 0x0}, 0x80, &(0x7f000000be80)=[{&(0x7f000000a980)=""/245, 0xf5}, {&(0x7f000000aa80)=""/47, 0x2f}, {&(0x7f000000aac0)=""/44, 0x2c}, {&(0x7f000000ab00)=""/4096, 0x1000}, {&(0x7f000000bb00)=""/103, 0x67}, {&(0x7f000000bb80)=""/129, 0x81}, {&(0x7f000000bc40)=""/76, 0x4c}, {&(0x7f000000bcc0)=""/173, 0xad}, {&(0x7f000000bd80)=""/224, 0xe0}], 0x9, &(0x7f000000bf40)=""/4096, 0x1000, 0x4}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000000cf80)={0x4, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x400}, [@jmp={0x5, 0x7, 0x7, 0x0, 0x0, 0xfffffffe, 0x4}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0xffffffff, 0x65, &(0x7f0000000200)=""/101, 0x41f00, 0x1, [], r1}, 0x48) socketpair$inet_icmp(0x2, 0x801c6d02, 0x1f4, &(0x7f00000001c0)) 2018/04/09 21:19:33 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='adfs\x00', 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1b}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="319587b81700000000000000000000002c7110000000000001000000000000000095000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000200)="09d3c8c832b0cfd202c1d50fc38add3767b20bc9861adc63dd7105ebcc3c92409cea16a9a154da22de38be46790bf5e682b7b8321369ffa117a30fa7c71781bc8511b5a14e36da979c1e4bb6556a301fafeb5d0f76aa7ce3dfed6310401579"}, 0x10) r2 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x7, 0x787f524a, 0x1, 0x6, 0x0, 0x200, 0x8000, 0x9, 0x9, 0xc0, 0x1, 0x9, 0x200000000, 0x3, 0x2, 0x5, 0xb60, 0x7f, 0x8, 0x5, 0x4, 0x0, 0x8001, 0x8, 0x1, 0x800, 0xffffffff, 0x7, 0x2, 0xe4, 0x9a6, 0x8, 0xff, 0x173, 0x0, 0x80, 0x0, 0x4, 0x4, @perf_config_ext={0xfffffffffffff4e7, 0x80000001}, 0x8012, 0x100, 0x100000001, 0x4, 0x40, 0x1, 0x2}, 0x0, 0x1, 0xffffffffffffff9c, 0x1) r3 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x6, 0x40, 0xc91, 0x3, 0x0, 0xf6e, 0x8, 0x4, 0x7f, 0x7, 0x340, 0x11c5e0000000000, 0xff, 0x100000000, 0x8001, 0x6, 0x6, 0x8, 0xffffffff80000000, 0x0, 0x1, 0x8, 0x9, 0x100000000, 0x0, 0x1000000000000000, 0x1, 0x7fff, 0x3163455d, 0x1, 0xfffffffffffffff7, 0xffffffffffffffc1, 0x1, 0x0, 0x8, 0x4, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000340), 0x1}, 0x400, 0x1f, 0x400, 0x6, 0x101, 0x81, 0x5}, 0x0, 0x7, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x2, 0x20000000, &(0x7f0000000000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000020f00)={&(0x7f000001eb00)=@can={0x0, 0x0}, 0x80, &(0x7f0000020e00)=[{&(0x7f000001eb80)=""/111, 0x6f}, {&(0x7f000001ec00)=""/53, 0x35}, {&(0x7f000001ec40)=""/4096, 0x1000}, {&(0x7f000001fc40)=""/202, 0xca}, {&(0x7f000001fd40)=""/4096, 0x1000}, {&(0x7f0000020d40)}, {&(0x7f0000020d80)=""/18, 0x12}, {&(0x7f0000020dc0)=""/20, 0x14}], 0x8, &(0x7f0000020e80)=""/96, 0x60, 0x7}, 0x40000101) bpf$PROG_LOAD(0x5, &(0x7f0000020f40)={0xb, 0x4, &(0x7f0000000400)=@raw=[@call={0x85, 0x0, 0x0, 0x10}, @map={0x18, 0x3, 0x1, 0x0, r0}], &(0x7f0000000440)='GPL\x00', 0x10000, 0x65, &(0x7f0000000480)=""/101, 0x41f00, 0x1, [], r4}, 0x48) 2018/04/09 21:19:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0x2, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x33}, 0x5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800001a00000000f5000000000000007110e12496f0019060fe8700000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x84, 0x6f2000, &(0x7f00000012c0)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2a}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000ff0000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x6f2000, 0x10, &(0x7f0000000180)) [ 40.051531] devpts: called with bogus options [ 40.136374] 9pnet_virtio: no channels available for device ./file1 [ 40.171899] devpts: called with bogus options [ 40.203495] 9pnet_virtio: no channels available for device ./file1 2018/04/09 21:19:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff85, 0x10}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x95, &(0x7f0000009f3d)=""/195}, 0x48) 2018/04/09 21:19:33 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x101, 0x18}, 0x14e) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x19, 0x7, 0xffffffffffff434f, 0x14, 0x2, r0, 0x100000001}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r1, 0x0, 0x36, 0x1000, &(0x7f0000000000)="288b6671d7af52f647750500080089ea0000000000005f2f668f7b5ed4af5022698dfc91ffd700000000000000000000000000000000", &(0x7f0000000800)=""/4096}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x10000001, 0x0, 0x1}, 0x2c) socketpair(0xa, 0x80806, 0x7, &(0x7f0000000180)) 2018/04/09 21:19:33 executing program 0: socketpair(0x1b, 0x8000f, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100) sendmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f00000000c0)=@ethernet={0x7}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="e887c2", 0x3}, {&(0x7f00000001c0)="ec69c6577e47e675fd148b418be6b6ed03e214cdae3d51af86dfd19bf335b3523efba5c5e478d83b67d7939d03795fe7ad510919ebe1aa00bd70aa05e8d8ffdca5fb512271ffa29ca02cc5345a8a2cfe63c5ce2684fa5c03767ee4e6b1b1a67ed8cc5b535dea3e", 0x67}], 0x14e, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x12c7, 0x50}, 0xc000) socketpair(0x1e, 0xffffffffffffffff, 0x0, &(0x7f0000001500)={0x0, 0x0}) socketpair(0x0, 0x805, 0x1f, &(0x7f0000000080)) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/09 21:19:33 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) socketpair(0x5, 0x8080f, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000180)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000a00)) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x19, &(0x7f0000000100), 0x4) 2018/04/09 21:19:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) close(r0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) 2018/04/09 21:19:33 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x56) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000380)="656673326de2286926fecbae608c", 0x0, &(0x7f0000000400)='\x00') r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) 2018/04/09 21:19:33 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000040)) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000340)=@ax25, 0x80, &(0x7f0000001900)=[{&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/211, 0xd3}, {&(0x7f0000000140)=""/18, 0x12}, {&(0x7f00000015c0)=""/116, 0x74}, {&(0x7f0000001640)=""/190, 0xbe}, {&(0x7f0000001700)=""/254, 0xfe}, {&(0x7f0000001800)=""/195, 0xc3}], 0x8, &(0x7f0000001980)=""/209, 0xd1, 0x9}, 0x40002000) mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) 2018/04/09 21:19:33 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) close(r0) socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x2b, 0x1, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x9d, 0xd5, 0x43c, 0xe39, 0x0, 0x7, 0x88280, 0x0, 0x100000000, 0x1, 0x0, 0x83, 0x8, 0x0, 0x0, 0x400, 0x4, 0x80000000, 0xff, 0x79da, 0xbbec, 0x10001, 0x5, 0x1, 0x10000, 0x8, 0x401, 0x7, 0x800000, 0x8, 0xb6fa, 0xffff, 0x0, 0xf722, 0x7, 0x6, 0x0, 0x465, 0x4, @perf_config_ext, 0x2040, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x175, 0x5}, r2, 0x2, r1, 0x8) setsockopt$sock_attach_bpf(r1, 0x6, 0x8, &(0x7f0000000180), 0x127) 2018/04/09 21:19:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xd5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000a0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x9, 0x80, 0x1, 0x2, 0xffffffffffffffff, 0x1}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x7, 0x6f2000, 0x1, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)) 2018/04/09 21:19:33 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x730000, 0x1, &(0x7f0000000280)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/04/09 21:19:33 executing program 0: socket$kcm(0x29, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x31}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x2, 0x3, 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='nsfs\x00', 0x804448, &(0x7f0000000200)="dda30a6ddf578ec81977f54ed48220e4887c1ccde5bd83334f6132ed9eee275b593e") recvmsg$kcm(r2, &(0x7f0000008b40)={&(0x7f0000008780)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008a80)=[{&(0x7f0000008800)=""/219, 0xdb}, {&(0x7f0000008900)=""/109, 0x6d}, {&(0x7f0000008980)=""/218, 0xda}], 0x3, &(0x7f0000008ac0)=""/78, 0x4e, 0x5}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000008b80)={0xb, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000007000000000000000900000002a604000000000000000100000000001800001b000000080000000020660000c761c0ff6a83ffff00000000000000004f0af0ff1000000000000000000000009500000000000000"], &(0x7f00000002c0)='syzkaller\x00', 0x3, 0xd2, &(0x7f0000000300)=""/210, 0x41f00, 0x1, [], r3}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x101, 0x3256, 0x3, 0xa, r0, 0x80000001}, 0x2c) socketpair$inet_icmp(0x16, 0x730000, 0x2, &(0x7f0000000180)) 2018/04/09 21:19:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x30}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) socketpair(0x4020000001e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000901000000000000000000000000011009522000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg$kcm(r1, &(0x7f000000ca40)={&(0x7f000000b6c0)=@hci, 0x80, &(0x7f000000c9c0)=[{&(0x7f000000c8c0)=""/217, 0xd9}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x8, &(0x7f0000000080)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, @ldst={0x0, 0x1, 0x2, 0x9, 0x1}, @jmp={0x5, 0x100000001, 0xc, 0x4, 0x9, 0xfffffffc, 0x8}], &(0x7f00000001c0)='GPL\x00', 0x4, 0xa2, &(0x7f0000000200)=""/162, 0x41f00, 0x1}, 0x48) socketpair$inet_icmp(0x16, 0x2, 0x1, &(0x7f0000000180)) 2018/04/09 21:19:34 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x801c6d02, 0x1f4, &(0x7f0000000080)) 2018/04/09 21:19:34 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x32}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000010000000000290000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x400000, 0xfffffffe, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000380)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x0) 2018/04/09 21:19:34 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) r5 = gettid() mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x0, &(0x7f0000000680)="701cbc9d3845d7613d7619bbad2050c277ec517a786139663fb1caf8ae195cbb24b2d672147741154e5f76359b7e1058b7a71be07fb3c87a9baffedf32d0f69dc8") perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0x81, 0x9, 0x3, 0xfffffffffffffff7, 0x0, 0x3, 0x20000, 0x1, 0x7, 0x3, 0x6, 0x10001, 0x4, 0xffff, 0x0, 0x6, 0x81, 0x8, 0x7f, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x3, 0x9, 0x708, 0x1f, 0x0, 0x400, 0x634, 0x2, 0x3, 0x0, 0xffffffffffffff01, 0x7, 0x10000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000440), 0x9}, 0x1050a, 0x6, 0x1, 0x7, 0x7, 0x7, 0x401}, r5, 0x7, r1, 0x2) mkdir(&(0x7f0000000580)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000400)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/04/09 21:19:34 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x5, &(0x7f0000000140)=r0, 0x4) 2018/04/09 21:19:34 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000000b00)={&(0x7f0000000840)=@can, 0x80, &(0x7f0000000a40)=[{&(0x7f00000008c0)=""/226, 0xe2}, {&(0x7f00000009c0)=""/14, 0xe}, {&(0x7f0000000a00)=""/11, 0xb}], 0x3, &(0x7f0000000a80)=""/92, 0x5c, 0x9}, 0x20) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x0, {0xa, 0x4e20, 0x3, @empty, 0x1906}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="2247a739f7ab5fde91eb84fbe5cb8c22ff913becd3f544cd01f092a5116d410c7205ec7fe0a5bfde6b52a28a290cf2781f26da5451ff3cf262db44b3017a689e028ac2", 0x43}, {&(0x7f00000002c0)="414a805f24f5eed75e112c7cc2b4ecb316e227056baf15a0dae952ad9af797ba525c859012005f0a3317ee3b95d1b0dd6c132592701049cba63691401832721da110f2d37c54ad984c70b0c79aac45927e8b8f5a09efe835b913143d3e49b9f9526e29b4ff67148946dbb91f6f0015dfd56c8d2dc9b8cc6b379480c02072ed631fa79096055e57cb3c6dc7987dfe91783e33c40cc4cc14899a0948e42479e02f4762811f6e3dc14f3f9f34e29cf3933535b930", 0xb3}, {&(0x7f0000000380)="2fb39590583c784af0092c61315d4265d3acd8c8f22c7e78229cfe8a1d05ad285570e3a2a89c67abccb30f9c0950b45e14aa02aa3a48ca8545e5194fa19ca8b4a804b3d22c487ece47af883ebbd58a38a45d46cf6d8a58ab05aa9dfd681f2360797693a8ea62a598ecb2ce221b6cb9e4adb4bce0c38155d273ebc7a6", 0x7c}], 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x3f8, 0x4080}, 0x4000) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000100)="db", 0x1}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000001a40)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001500)="ee", 0x1}], 0x1, &(0x7f00000015c0)}, 0x0) close(r0) sendmsg$kcm(r0, &(0x7f0000001180)={&(0x7f0000000b40)=@generic={0x11, "831a99753e697b1c570f0aa42df45680756ea98e136299f1eb3ae36bca5c3e49eb20c9b57563a9eaf5860df59feffc6cfad67a4c6de3c147da69c1ed08e5f4982f4336b6db544dfe14592516a4759ef04e5dff2c091108e71efd20c17857e4421bf0490ffc9f2af83a1229b376e02dc1b15c87f2eb78a8fe135126b9fd2c"}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000bc0)="c5239a2aed7dfff67bc0911cefe7a31759d864589dfe", 0x16}, {&(0x7f0000000c00)="476a567963fdbc48131f86afc0e917b537704432503525a3c2a4b78fa5fda31877e78081a88af026a5630fce809886bda71951b2df4ea3189a0d27d0d40040facb1bf5894b31ef516713d5b343892375ffbd398d3babda517fd26cb5a45b01b8b890a8088e3b5e354599759a7ec56c447b4fd5a8e83c3aeb0e2873d363d7faffc48f5d71e3ac74b9847f75b70cbecebc095e5d3260acef1b0f268cb1602f369918656b5cdb8b7fa0af26a3", 0xab}, {&(0x7f0000000cc0)="99c65aacf3adf332e0dd094f6426fef09c68f74741062a31309e9fca76eecf1dc2f13ddbdeddc33e7627e28f351985048b03175f8d6411d5f05b4a0e307fae0922f7bd5af1ac942deb895db332e7f505d46dbebe87a42719a1601ad060614adfa2bc57820490a5fbeb59a9a7ac1a3636046ed60c6799b627da2609638aef9840beda2bc6bdbd123408f19df344ec2ead0b7174499958a4dc939fd091784ec449eaaa51ecb5d71b18ddbe0446ecdac2cac58e587cc2c5cf23b02eb73c01554c9ceffceb20bedfa185f9f8134bb19d8e", 0xcf}, {&(0x7f0000000dc0)="189e2a77333dcc0b553f75ab05d3b5e6e65c0b004dba35b74e01b871c27000f3e9772e1e67ff4fea640c8ff87d9f666d49a559323058cb3025c7d299ac317bb2e7378bb36b42798f63f7", 0x4a}, {&(0x7f0000000e40)="a28f7a0df37701eb6efb80b1a50c49598951690ead2c2047a93a02886147ac44aa7c2eef808924552d530e42ea31c45a9d636f51fc607f47fa9189c61bcc946a0d3b4304e9c6e3d42c1ac609efbe1afc6a7252c7c0b978437ce7893e064af3b6a9ba602f3e80ffbfde7ae4e98b8291557568413fd12c527fbbeaeb671eb6c08e6edaabad02ec34dab6488c80abf9a8f6d1ebc28195f2bb422f3a19d425d124cd9b9aabe27ac6c8c1f415044954f05bf490fb493f0774d2a13f872c75209d775a7f1e27ba", 0xc4}, {&(0x7f0000000f40)="b77b2a138b6f24f04c9c7cdad3f6e1b278008998ec2409b6158e2505fa2369e93568aba3ab293be3defcad22fa68250136023bbe9429666b6048342bf6e8f66387615b547eb37b712016980667750db8075f5d52a7f56b298cbf10960f37cab78a7e7909e6f1a4716d39f60aac658899ef8fb208df8ee29a58676d6cfd36aba9532c3b2c7266cf6a30ba69fed8acfb3007eaff5d4a64a9ba3508cc873544049b985506bb5db020957f0c3bad4564479e0e64d0b46a40339ab311037e8a38fc", 0xbf}], 0x6, &(0x7f0000001080)=[{0x28, 0x116, 0x2e00000, "6bc074d901cfe9ed9b7c590941b08e7ed917f64ce72b2572"}, {0x40, 0x103, 0x80000001, "62781cef2a53b77a4a8cd0b9246bce3290b3748f1e1314e264892c29992f51590f2006a72b3fb5699b61c5c47d47"}, {0x60, 0x115, 0x9, "a2ef50f0ca897be6acfa37cf54d9e078e434484911f75345c015a4c0b88c3db11cfed669750f8621dabb9e285fd4f2f01d26e94dec4dd118b8551a9209f6f7249b4e2f118af9aef9d5f27dc8f44afd"}], 0xc8, 0x8800}, 0x40000) 2018/04/09 21:19:34 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xb5, 0xa0, &(0x7f0000000000)="db8acc2dfc0b0f7f1435ab5e830dcfc31321e0b6138e18521b36d41fba7175a2109cdb7753aaf893f4f059253b877a875caa5df0aa281ef151a97041ded4e5d6abcceb98144201cd52574e5f79d7ea699b06497a8fe9de5b2877b5a01840016d02a7d9e782b9e4c9354c3e62187d2d25a7931cbf18785ff3fd0933f18bdec41c1bd48c936b9b5cca0c580c2a81c3d3264162e754c11ca0b9e8b52ec909a97e26e399f791eeb4f17ee3003d56162c1b28768f1e7f8d", &(0x7f00000000c0)=""/160, 0x1d4ea03f, 0x3f}, 0x28) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0xa, 0x3, 0x11) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r2, r0}) 2018/04/09 21:19:34 executing program 5: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="b8", 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x40) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r1}) 2018/04/09 21:19:35 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x0, 0xfffffffffffffffd, 0x80000000, 0x67}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fff00000002, 0x6f2000, 0x1, &(0x7f00000001c0)) 2018/04/09 21:19:35 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000000)="43d0ee4ea56962731f27ff041d38", &(0x7f0000000100)=""/182}, 0x28) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0x4) 2018/04/09 21:19:35 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0xfd6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000002a40)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000007c0)=""/214, 0xd6}, {&(0x7f00000008c0)=""/201, 0xc9}, {&(0x7f00000009c0)=""/24, 0x18}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x4, &(0x7f0000001a40)=""/4096, 0x1000, 0x10000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x2, &(0x7f0000000080)=@raw=[@generic={0x1, 0x624, 0x2, 0x101}], &(0x7f0000000040)='GPL\x00', 0x1000000007fff, 0xe9, &(0x7f0000000140)=""/251}, 0x48) 2018/04/09 21:19:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000005ff0)={r0, &(0x7f0000005fff)='F'}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000004b00)={&(0x7f0000004940)=@hci, 0x80, &(0x7f0000004a00)=[{&(0x7f00000049c0)=""/6, 0x6}], 0x1, &(0x7f0000004a40)=""/172, 0xac, 0x2}, 0x143) bpf$PROG_LOAD(0x5, &(0x7f0000004b40)={0xc, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000000040)='GP\\\x00', 0x2, 0xc, &(0x7f0000000080)=""/12, 0x40f00, 0x1}, 0x48) 2018/04/09 21:19:35 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socketpair(0xe, 0x1, 0x8, &(0x7f00000000c0)) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0xb, &(0x7f0000000180), 0x127) 2018/04/09 21:19:35 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0x0, 0x0}) 2018/04/09 21:19:35 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) r5 = gettid() mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x0, &(0x7f0000000680)="701cbc9d3845d7613d7619bbad2050c277ec517a786139663fb1caf8ae195cbb24b2d672147741154e5f76359b7e1058b7a71be07fb3c87a9baffedf32d0f69dc8") perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0x81, 0x9, 0x3, 0xfffffffffffffff7, 0x0, 0x3, 0x20000, 0x1, 0x7, 0x3, 0x6, 0x10001, 0x4, 0xffff, 0x0, 0x6, 0x81, 0x8, 0x7f, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x3, 0x9, 0x708, 0x1f, 0x0, 0x400, 0x634, 0x2, 0x3, 0x0, 0xffffffffffffff01, 0x7, 0x10000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000440), 0x9}, 0x1050a, 0x6, 0x1, 0x7, 0x7, 0x7, 0x401}, r5, 0x7, r1, 0x2) mkdir(&(0x7f0000000580)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000400)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/04/09 21:19:35 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50900fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={0x0, 0x20, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xc, 0x0, 0x3, 0x1000000000000004, 0x10020000002a, r0}, 0xfffffefd) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x10000, 0x12, 0xffffffffffffffff, 0x10001}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000095000000000000d56300000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0xcb, 0xd3, &(0x7f0000000180)="38cff423f12c7d762268dcf6d185aa7c4c0e67501f6d32c007788c42cb6be6967c5a8d92cd9c74be3a34188df9ded99e7b12bb2b9ae7455dfe1fa89771c31298fed020f5473f3110067a28b6681f32a93ed2d82d6675b509a3389fe28f0692caf395adde8344ffb69880fae8be8ce6a2b72d27d23ef42572f536167e270a30de002e9a5e9d619888a484474056d107e66f8f7cb545a53251d9608ba66386652d1ef718d5fa64229f5be9e3b8dd6274f09dbfac806c5588dccdc9f0b0a2f4ec29eeccc5dd93a7e8ce850168", &(0x7f0000000280)=""/211, 0x2000000020000000, 0x5}, 0x28) socketpair$inet_icmp(0x2, 0x400000, 0x1, &(0x7f0000002580)) 2018/04/09 21:19:35 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x84}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0xfffffc9e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:35 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/04/09 21:19:35 executing program 0: r0 = socket$kcm(0x2, 0x3, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5, 0x4) sendmsg$kcm(r0, &(0x7f0000005a00)={&(0x7f0000003240)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000003640)=[{&(0x7f00000032c0)="140f0174954a9a4893ac347fd1edb15f2fd31da7c05b43d8aae2", 0x1a}, {&(0x7f00000033c0)="9bfb9513262a90006a32df40bcc70c2f2dcd6943e2c0e602da2008fcedd282fb8b4424a220af787ada9279e56b36ab58f3e45ccaecb330145b02a9d8d20c1a13ad413cb873066ff53faf7e0a6208fe1ae363fe41d22804da3e826c52ff9a02e2a87e01711f2e54357c26f98fef64fc47d99bd65f51a15d4a5a3310f86be39dc57195a5362ac65a61f4f09342e6b90eecada0961e723ff43b737f79227f6308ab", 0xa0}, {&(0x7f0000003540)="9eb92cf47c7b4fd0430bcd76c9ade6a96c868dc0", 0x14}, {&(0x7f0000003600)="5f4557e3cce1de7c59f8b8471d3e2c66ee7818bd9334210e85b6a862693a6d1cc531c159dd268193ef", 0x29}], 0x4, &(0x7f0000005b40)=[{0x90, 0x111, 0x0, "141a65cba19703dbf05762f131910880b369d6a4e0d839ee14bd1f8452e7139149a2f6a89dc63c16e0784622e5d9bf038471928ff57bd8263d62111ea6ca03aec3f920ebace8c4bd75d9efdab564a4be50d97db86d2af098e6d53e74b91a12fc15a860091c9d8d38169c7a78e70448c99cde96ce3f175c9868efa65ac46ee665"}, {0x20, 0x114, 0x10001, "5cf748c0a76e5ac02ee1af"}, {0x28, 0x0, 0x3ff, "7ecc91f4891b41af7a52b683c7febd6dba0b19"}, {0xb0, 0x11, 0xffff, "d22401dcff26b29ae563ab23c2cd57adfab7c1f423e3cd971f2d545cc7ae6554427cd1d21a037de3b4a6dd2f028498106e496462e1b0cf071178df3bb6eabcebc7986721a70d8e6de1ac42202be87be72ac8d424da3842edbd3c38c31dc9ed71016d4d00daa41a206099ec7df57779e86d9f684252a7a14e642dedae08f0794c2b4255204f8be5c7af3533ee6716d48e08c545e50ed31225f0220b84"}], 0x188, 0x40}, 0x4000040) 2018/04/09 21:19:35 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x1b, &(0x7f0000000080)=r0, 0xfffffffffffffe4b) 2018/04/09 21:19:35 executing program 7: socketpair(0x1e, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x6, 0x2, 0x1c, r0, 0x81}, 0x2c) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x42, &(0x7f0000000180), 0x127) 2018/04/09 21:19:35 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) r5 = gettid() mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x0, &(0x7f0000000680)="701cbc9d3845d7613d7619bbad2050c277ec517a786139663fb1caf8ae195cbb24b2d672147741154e5f76359b7e1058b7a71be07fb3c87a9baffedf32d0f69dc8") perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0x81, 0x9, 0x3, 0xfffffffffffffff7, 0x0, 0x3, 0x20000, 0x1, 0x7, 0x3, 0x6, 0x10001, 0x4, 0xffff, 0x0, 0x6, 0x81, 0x8, 0x7f, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x3, 0x9, 0x708, 0x1f, 0x0, 0x400, 0x634, 0x2, 0x3, 0x0, 0xffffffffffffff01, 0x7, 0x10000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000440), 0x9}, 0x1050a, 0x6, 0x1, 0x7, 0x7, 0x7, 0x401}, r5, 0x7, r1, 0x2) mkdir(&(0x7f0000000580)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000400)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/04/09 21:19:35 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6923c5c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x39}, 0xffffffffffffff75) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = perf_event_open(&(0x7f000054df88)={0x3, 0x70, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x20a, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x20000000002, 0x78, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) socketpair$inet_icmp(0x2, 0x6f2000, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:35 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) 2018/04/09 21:19:35 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000a0}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_icmp(0x7, 0x6f2000, 0x1, &(0x7f0000000000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) 2018/04/09 21:19:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x280000000000004, 0x204}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000083096aeeba68871a000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x6f2000, 0x10, &(0x7f0000000180)) 2018/04/09 21:19:36 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18070000000000000005000000000000000100000000000000000000000000000000000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378864", &(0x7f0000000080)=""/18}, 0x28) 2018/04/09 21:19:36 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10020000000000000100000024000000"], 0x10}, 0x0) sendmsg$kcm(r0, &(0x7f0000002600)={&(0x7f0000003700)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x1f, 0x1ff, "7b34af661d83dbba7ec52f2caae3e7e6375ca86a2e2a7b4819f06c3a3ad7908737e90f641e50ec91582ea4e6cd7b16844ce1a118214f9a05e0e7fe5c2471fb", 0x12}, 0x80, &(0x7f0000003680)=[{&(0x7f0000000140)="5c7215a6f6bb7373c9e73994ff3f2c8293e0be454bb2d87cead0a7612d912289c23c7dbfd53ec9497ba91b16c1489d381560f5116e3d060cb76ebc62d65113a280be7b25c4ee4d45ecfa3e2de0419922ce7ef2edeb15a22072654ff8c2afa8f468fb8c201129178acc7da720bd00656c604487f944e9b5f5e79eb79a742cee4aed0c1995c8469754ce284ebd0c7656d8392ddaef5ec5398c9c689936e264b1e0624ffc03b01fb3b0d98fde9850ea02d3a8111078611eca18e3b75688c99609e3518db4d4d2a59f583722b037e173c25a2865a57115c6ff2a323b81760cd2836d9fb54ce136df641b5a6fef21253fc1f71c9b51de2dac2bda072cfee4237d9cc28e23cff84bdc5717b28dab176301d962f08b445f8a02879870e65d1f140e2f9d75a79f187be2954aa1cd12376a71511a569c6607297205b7b46fe5d3f4b79e0e300ab16a843dc59f892b854cff854255fcbdb65eed3c862d94819b32f5b91a44d748426f816363da71cdd883692bdb6566eb2285851306b242118a857dc37c13506d343ac8547406b3358c323951dac31d8f5c58caa1721db8f939a66a93c87ac1e5686112a61fa98fadff236b59002d2d7f8d8700826502f48130efd36993cc0f1585400aeb37363fcab8f359007033985e28d1d2f6236e96d4277f6279f78699b6fea52d599400754c7d6f7dc4e62f7a5176a00b6bd247ffbbf1854a176feed24cb35eb1f249221beb34dc61c91d0d788c8c00881cf29e0d4a45bf05cb3821e178531e11e31c0ac4cc6026ac8a89499a26cdf583e8432f46452a5eae645a82815c6d9a3cf9976595b0152a6a61908ed9906c6fdc2eb8f58c32dbca4f03049fc71163ac1a60b04f14ce169a71213cae25968d8e2159df4dab192e06158bb59ea1e3abf8c34e5c825c5e284bcd1afc9173467fa277ce612c746f9862834df35b8298b5214618e75f17f62719e703b597f9b3d25376b5c7910fdfa6c1d3144d6828b9a09fb0170d31809ca1eeef39d5f411960fca29bfe11fd4f6652d1f474a5d3fb1f3f1176a4af197e49233f5b85130b473a55d6a67e531680f8260d42ea4487e775527c0be1bacd7dd5441704ceb1700e2c5157d7b0a2cda7174fd736aad6e9a2c605ea6287529c1bd822632c725618786ea68e4110d4e4645436df92ff729ffe70803d4e7049e9f3566509d6f5b761ed23b9a4767d49e91939539a707231fb2a989b74b33466a8238493ecb2965f42b0c71edafa1f8213671ed2aa9a1bfb156c5af0970b6a4811bbd50987866a60b3a07ebd56ac90511f241311c036c292c9b25b104e03c6eeb58fabb97e8c6a3f01838f7a25ecd457be1b3291cd302488ddf3b2354b6da8f395ee76310edaf79b3544b3e25b2b7c94f420b211eb16c4c266245d0d71f9ec5945561289f7efa0a67ed9c0abe938a8703ebd08afcc7be3212161dd5b8048a1175df6833eeb9d45cd2c80cfe55aa25c1102d08cd28ab0418fa2d8622cf01b5b149f79364cdfde39d45ccc3fd3355c9960bfee93de4a0294ebf17862b17c27811839ac4b5c031df5f717b7587136ea72f035990bbb0680d5e2ec3d231ec8c918af08ac570f603c4149bab3ea911d43dd254b5c8f74f09044a476d7e2a82d0cbacbded96989ab433eb5ad823ba32f2b4e6eac7461bfefdd2e92768a7a127cf022e9bc2086b9c7e93fb02bd07948d339932fa1d33c40b9bec656a017ce412030f1d594af74e9b3e10b16e246dc945ae96283a528dee799ca24d1a97ff4402730e3a25ad6a57ef38adfdc06ce1e848a681cb3a03edc4abec71568d00a2be51d77ae99ff912ea72007d552bc6e9704c6dcb1c205586290602063c858c69abaf6cb75642accff6bd6180f829903c514c8ee2d586405cc084154740ddf7c0b4159e9fbb2ef0911d329cf15a0333bde4967fa8aa7a921d248aefd628dee8d09c48d2895407e1aed22bfd53245e1188e7af6897be6561ffc3e361b033afc80c9d503a4967941137ee29162f65d2cd57e70e94de1af303310391caab5cea41e0278e1af65285202e96b96d584808faa442e98fa3a0bf2e574113a4a1b2adab46bfe0c17904b5336671903400e19177736a94b3fc3053cb3722f73cfdc20733d3773afc521843f8a22666df42ae882182d4aecb79202c67df875a5b61da99e61ee5c985146c2334bf85ac7190616ec5f8451d1e1cf6ca52232fbe75490b3567e93d2726fd047a08b99617b67bba91d0cb8f5e663607994dcdeda829aea75a6f611370eb54762ae868fb3e7f1faf2e7a027f47a025a2a6ff7a8ee4f0cf0471200876e821901d89e2c50bdd5e4ba9f0ebe725476d9399820faed67d2f154d52e53457e86519e0b5f8c6ccc1c6fff6ff72c63ff219d055667e4e1b8f5364ee7d58f96fa987a562b4b7b9f13570291dd760c9f495364af9ac16dbdffec6cb860bda2c90ce7a19932b859f4e44d8b83d5eec5558941d94ceb97d2ab57b947f474e10a1f53b5f60b91ee964d2d62b28579a2bed0669efe23cdf8914a02338c96a1730c3aaa3b0fa14e234d37c05ed576497a17aab1862b70f8956f9ca2099d7fa63ebaa0a482c3b7640c2a0be6dcf26b72fa3312eebbd4e385608f63232b90396529014ce026ca15cb504a4bd2656266f133c57a9b9f2b68e7918ac14e8b0d5acb0d0395356c189c49cb9e9ed8f6246fbcb5a9054e3b33db1730f0ccc0de49bd1355a979692fec3d64651066b38fe283fde8e3680e5ca3aa02111b84ae10907dceec026dcde92d4fe45f89b81b880ad68213b3c90ef51311ff4d1db43e10c980806a7fd11c61f8a51da5ae907dc51eb2a9893c2dbf965387ef52a4982aff50b67066a89a592de8529dff16c54ccabfa5115a6f7b08a197953bd4fedf59c828712997b527c215f41685c0e1fce0e7c80d265bb72ad394751ba433976e620a7a00410dd605a6d92676d42f0c889ff217a6871d7553ebe455c8e4277e498fb6b912eea031a6c2a3dd69231f82f5c1175688bb8d465c39a7c8ccdc3948cfe198830c0563121212ece5ed9c3389d598678124472a815567172b75416bfe8a863d86d7c62b498b87be0b7b7b92ca62383899e2ca201e9f5fdc8055d23133faf94e7a583ae3fa1a66c3a416588890df7c901b83557f03f6e7c03347bfdc087807287851e882ab124b17f6fbb02baddb9a12db589f3edcd447e5ab90c6188306637f29e3d0fcceaaa401346ee76bbf70a49aeeb0bdacdaa7bbf6233eca72e0dfba7319977aa0e16a137307b2e0a76412266c6a05e72626fe8b36b59ed7e38ed1e94da038cac914c412752db7c40e288babfd9e5fef06535f578026020ea6da6431d7e69c97913cd909d1eff7a78a64abac323c32c5ad809845b0d7ab61b46995294dbe07fbb7b7f097494916f02971092ec70ecc861d1dd3a84e6dee830bc03bdf25d73762f1cb35e82ade9f816b77e55778a8f9d1f94e38476c9190ec0af5ed9dd8620f1bdb7cfec629e24ba61c8d16505bb56b9bf0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0xffffff86}, {&(0x7f0000001140)="867e0b2b6da16ff17d214aa9c7e7e4f371802a5f000cc1c23e77961cfcfb300258f949b0f810d1f8e45b7836187ea076d04f2bd0d5555e5d8e5277889edb0c3e9b714b706efaeddc02a42be17791caf19af59bdb508a29cd0c9507d5ceac140c03b11fabc185a666be395131a93f7c4b877fd641ff3a", 0x76}, {&(0x7f00000011c0)="10106301d2e9dec02fb039944737abb1095fdcfc2d7a7e62adaa29c678363cc11fad8470fee2e84293153577b5e8eb2d1d5c90e3bab4fb0b0bd8eba4c386c07efa6108059e1f087dbd4309e0adcb529833a3afa695280f454a708e347707a946327367e1887b3465457abd7b6957bf5c58aac7ceab93edb996dd1a84b6aa27a1aa5def929bf32352ba70c02a5fca6cd64e0dd1ebb28c729aa7e0cda9436ef63bb473a1cbd06ac07e4e82df8e5c24c3389735c5c39db8c34ad2d7952c2d576843c138120d08597196", 0xc8}, {&(0x7f00000012c0)="a40d44c82ad6b2df6b9416f05d8b2340553f1410f930c1e7643e8b9b72bcce1cb6c0", 0x22}, {&(0x7f0000003780)="169598d463404fd71db7d623798d0b6c98fb62555d7a22b53049f132dc205090e421eb4e28d23f08dd563019e619478a6083a9ae561877bc106ab0ed0c00be9242ac4036e382f2420300000000000000efde1604ce8389f3a5e44ce2918d8462ceb7703afc7b213c3389be9cd8d0f4350760d85e588c693ddb5b6966", 0x7c}, {&(0x7f0000001380)="ef02d59e66b9642505a073e3a2f37bd286028637890d24e57595a1b359ffdff4a2e7d3e28168841deb620824846b6441c178260c2b40b63a2cab1b2ac0218076e5bbc3c08eccaacfd78034df87964c79cc9b7a4ae1cb54ba5f9b85f3edcc195412f0345c3ec8a54d6eff77c21c66a2431a", 0x71}, {&(0x7f0000001400)="d637a50650949667e40a2f6bc2e1840277520b902c25708fe33df87bb7cda43e550d2ef0603b7fda76b01fd4729edc657d56db8c76f9c32c00991c02b275afed727362d6c6ad4c4678c87c8a551435666327d48fcdaa41ad9ac50aac12df279a4e41480bb12e064e28a72cf98d1fcd5bad17683677c2063f2c63222490c8aa2bdec7d33bce64fffd623af8311f08a0e710bfb55a8507e7a08905932d05a82bc3f44ceb2a6307ede307f9d86b31ba722fa4931af0df9a71a1ad8c45a3a37a6266ce43896e223cf4e0c6678d4c120c13115aafdbe64b633bf0659a4e56f77e8f02f534f5ad334a0be5795a4411b6d18bf8d2f5", 0xf2}], 0x7, &(0x7f0000002640)=[{0xaec, 0x107, 0x100000000, "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"}], 0x1010, 0x4000041}, 0x20004000) r1 = perf_event_open(&(0x7f0000001300)={0x3, 0x70, 0x7ff, 0xd1, 0x800, 0x0, 0x0, 0xd0, 0x6400, 0x1, 0x2, 0x8001, 0x8, 0x86b, 0x9, 0xe0, 0x200, 0x3, 0xffffffffffffffe1, 0x0, 0x8, 0x6, 0xcd7b, 0x5, 0x80000000, 0x10001, 0x5, 0x8, 0xa3f5, 0x5, 0x4, 0x100000001, 0x5, 0x3, 0x1000, 0x800, 0x80, 0x5a73, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000), 0xf}, 0x20, 0x4, 0x80, 0x3, 0x3a, 0x3, 0x9}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) 2018/04/09 21:19:36 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x14, 0x2, 0x100000000000000, &(0x7f0000000080)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000007c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1, &(0x7f0000001880)=""/6, 0x6, 0xff}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000001900)={0xf, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@alu={0x0, 0x7, 0x6, 0xf, 0x0, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x80000000, 0x62, &(0x7f0000000200)=""/98, 0x41f00, 0x1, [], r1}, 0x48) 2018/04/09 21:19:36 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x79}, 0x383) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000bdf4b635deee23657523a9a2e1a54404c285ba3603c4b840e1863c3ba2371a70a1ff3abf8bb9a665819325c53c0945a7cf3f1517d367677b3a860233d1d0c9605f5d42b365b6b01044bda7a721eaf2aa2aa1"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000004200)={&(0x7f0000002fc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000004140)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/231, 0xe7}], 0x2, &(0x7f0000004180)=""/68, 0x44, 0x95b8}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000004240)={0x8, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x2, 0x7, 0x6, 0x9, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x9, 0x5, 0x9, 0x5, 0x140, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0xb}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x22, 0xf7, &(0x7f0000000280)=""/247, 0x0, 0x1, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) 2018/04/09 21:19:36 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x49}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000180)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000300)="306cc2077284dc22131366b09df68ae313f449d3c93eb0eb78fe523ebe73c1329a69c10e98d984f518d90a92c3ef701665936b65d0a26698381cbdeaa979f78f0313730bb3ec1107e110435c91b3bfec436972ed3eeaff501223cb7951c515199074cc5f5630e8e212080fed852f08336007d0110d7a80acc621f0a4068c483e7c7ec374c4413c3142a43b9e7dfcb9f542a4a70599114eef2851bd6bc9923397f4a6ddd8b9c6972c2fb2537edcabbbedda4a8c0bdb9533db2d6faaab1d9e59e379a52f6729bfa2c29ca9a3fd88b20137c015a43f9a6cc72ebef9aebc5962583210d8f1e23fb58d20068e7b0574065b771349942aa9"}, 0x10) 2018/04/09 21:19:36 executing program 5: socket$kcm(0x29, 0x5, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='@vmnet0:procvboxnet0:#{ppp0}%-#bdev)user\x00') recvmsg$kcm(r1, &(0x7f00000024c0)={&(0x7f0000000080)=@vsock, 0x80, &(0x7f0000002440)=[{&(0x7f0000000100)=""/115, 0x73}, {&(0x7f0000000180)=""/230, 0xe6}, {&(0x7f00000002c0)=""/109, 0x6d}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/156, 0x9c}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/39, 0x27}], 0x7, 0x0, 0x0, 0x3}, 0x22) r2 = socket$kcm(0x2, 0x3, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002640)={0x8, 0x2, &(0x7f0000002500)=@raw=[@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000002540)='GPL\x00', 0x2f, 0xbc, &(0x7f0000002580)=""/188, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000026c0)=r3, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x541b, &(0x7f0000002700)={r2}) 2018/04/09 21:19:36 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000eb7c6fecaee60c00000000d1050c9300000071100000000004000000edcc0000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000001c0)="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"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x930000, 0x2, 0x6f2000, &(0x7f0000000180)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f000000c300)={&(0x7f000000a740)=@hci={0x0, 0x0}, 0x80, &(0x7f000000c140)=[{&(0x7f000000a7c0)=""/249, 0xf9}, {&(0x7f000000bc00)=""/110, 0x6e}, {&(0x7f000000bc80)=""/112, 0x70}, {&(0x7f000000bd00)=""/78, 0x4e}, {&(0x7f000000bd80)=""/139, 0x8b}, {&(0x7f000000be40)=""/153, 0x99}, {&(0x7f000000bf00)=""/233, 0xe9}, {&(0x7f000000c000)=""/73, 0x49}, {&(0x7f000000c080)=""/26, 0x1a}, {&(0x7f000000c0c0)=""/70, 0x46}], 0xa, &(0x7f000000c200)=""/205, 0xcd, 0xffffffff}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000000c340)={0xf, 0xb, &(0x7f0000001340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fff}, [@alu={0x7, 0x50, 0x7, 0x1, 0xf, 0x6}, @map={0x18, 0x3, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x34}, @alu={0x7, 0x81, 0x2, 0x7, 0x6, 0xffffffff}], {0x95}}, &(0x7f00000013c0)='GPL\x00', 0x7, 0x1000, &(0x7f0000001400)=""/4096, 0x41100, 0x1, [], r3}, 0x48) recvmsg(r2, &(0x7f000000bb40)={&(0x7f000000a8c0)=@can={0x0, 0x0}, 0x80, &(0x7f000000bb00)=[{&(0x7f000000a940)=""/118, 0x76}, {&(0x7f000000a9c0)=""/5, 0x5}, {&(0x7f000000aa00)=""/237, 0xed}, {&(0x7f000000ab00)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x3}, 0x2101) bpf$PROG_LOAD(0x5, &(0x7f000000bb80)={0xe, 0xc, &(0x7f00000011c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xb9}, @map={0x18, 0x5, 0x1, 0x0, r0}, @generic={0x274, 0x8000000, 0xfff, 0x5}, @generic={0x100000001, 0x4, 0x101, 0x41}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f0000000080)='syzkaller\x00', 0x7, 0xf2, &(0x7f0000001240)=""/242, 0x41f00, 0x1, [], r4}, 0x48) socketpair$inet_icmp(0x930000, 0x6f2000, 0x6f2000, &(0x7f0000000040)) 2018/04/09 21:19:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) r5 = gettid() mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x0, &(0x7f0000000680)="701cbc9d3845d7613d7619bbad2050c277ec517a786139663fb1caf8ae195cbb24b2d672147741154e5f76359b7e1058b7a71be07fb3c87a9baffedf32d0f69dc8") perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0x81, 0x9, 0x3, 0xfffffffffffffff7, 0x0, 0x3, 0x20000, 0x1, 0x7, 0x3, 0x6, 0x10001, 0x4, 0xffff, 0x0, 0x6, 0x81, 0x8, 0x7f, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x3, 0x9, 0x708, 0x1f, 0x0, 0x400, 0x634, 0x2, 0x3, 0x0, 0xffffffffffffff01, 0x7, 0x10000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000440), 0x9}, 0x1050a, 0x6, 0x1, 0x7, 0x7, 0x7, 0x401}, r5, 0x7, r1, 0x2) mkdir(&(0x7f0000000580)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000400)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/04/09 21:19:36 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r0, 0x0, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x8, 0xfffffffd, 0xfffffffc, &(0x7f0000000180)) 2018/04/09 21:19:36 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000003780)="2d26f263b0eb68a858b49254645003d305") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="643d3cc84e30ad257ad5112ade93c1c817e811aa84947fcae19d84b17252c5718d084f60e1163a302901bf5f4bd857a8a64938bb844674deea6d02ca0ae98c2cbbb5e61689629b8c352419e74804aa19eea9c2", 0x53}], 0x1, &(0x7f0000000400)=ANY=[]}, 0x0) close(r1) 2018/04/09 21:19:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x6ef9, 0x0, 0x7, 0x4000000000000f, 0xffffffffffffffff, 0x4}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000025c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18c8ffffff0000000000000000000000711000008000000000001000000000009500800000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg(r0, &(0x7f0000010e40)={&(0x7f000000f800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000010d40), 0x0, &(0x7f0000010e00)=""/21, 0x15}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x2, 0x1, &(0x7f0000000180)) 2018/04/09 21:19:36 executing program 6: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000b80)={&(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000007c0)=""/190, 0xbe}, {&(0x7f0000000880)=""/177, 0xb1}, {&(0x7f0000000940)=""/73, 0x49}, {&(0x7f00000009c0)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/87, 0x57}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0xf, 0xe, &(0x7f00000002c0)=@raw=[@generic={0x961a, 0x6, 0xa399448, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400}, @ldst={0x1, 0x3, 0x3, 0x7, 0x9, 0x40, 0x1}, @call={0x85, 0x0, 0x0, 0x3}, @alu={0x0, 0x10000, 0xd, 0x3, 0x7, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @alu={0x7, 0xbbc2, 0x4, 0x9, 0xf, 0x100, 0xfffffffffffffffc}], &(0x7f0000000040)='syzkaller\x00', 0xec, 0x50, &(0x7f0000000340)=""/80, 0x0, 0x0, [], r0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x218) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000f0}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x257) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) socketpair$inet_icmp(0x408626, 0x2, 0x1, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r2, &(0x7f0000000440)="25d2e838838a204deacdfb280e124910a97a253d64189a68323764b5efc68b196afa5af361c1c0842992cbda715e07f679efdb479f243161225a0d2eccbc727de89a21a32d2905ac59ff47e0e2abe14995565012e94040560c5ffeee4519b26177b0422e21c3475b61b62622ba38d2d5f229fd3c86a56215b267650a172d873d6f470bf88990714fa2f47025bbe235dc757f5a9b186802acda"}, 0x10) 2018/04/09 21:19:36 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={0xffffffffffffffff, &(0x7f0000000440)="b82283392dc50ff1fb635a5849d2f591070000004e95e12aa8daccf7393e72be9cc66f77bcf156b06f3cf50b2e04214293aea831c543aceae154b9d899f47009f0eb6c26e5e307a83ba4ce704f98fe458ff40067000000"}, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001680)={0xe, 0xffffffffffffff8c, 0x8000, 0xffffffff00000001, 0x1, 0xffffffffffffff9c, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001700)={r0, 0x28, &(0x7f00000016c0)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x9d}, 0xe3) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000600)="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", &(0x7f0000001600)=""/70}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0x6, &(0x7f0000000000)=@raw=[@jmp={0x5, 0xfffffffffffffffd, 0x3, 0x7, 0x1, 0x54, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0x0, 0x3, 0x4, 0x46, 0xfffffffffffffff0}, @ldst={0x0, 0x3, 0x3, 0x5, 0x1, 0xfffffff0, 0x10}], &(0x7f0000000080)='GPL\x00', 0xa1, 0xee, &(0x7f00000001c0)=""/238, 0x41000, 0x1}, 0x48) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='minix\x00', 0x100000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f00000004c0)="2cbc6dec1cb1198cacb9803eae3e330dffa3081cede4b54b402e717a4c7bb85a6e4f855994fb6634a2baffd5a51e0b28f569c75d62363b4af0174ac72681c686fd1b1f3ff5685db24caf498dea6cb51fe220c3ae4ee6d8135f344cdb6d66afaa5ff6b2ebeba08f", &(0x7f0000000540)="ed6dbc3b04da9858f400bc39a0c73dd505e6db8f88edf38f406c6fab8286657fd8d4c2211cd340f360b7af014c75ba7dd893efe61a93a82d94dcea3a163f32e63952a3bd46bd26eed39323b611c43473509f31b477b4a767147b78fd1b"}, 0x20) socketpair$inet_udp(0x1d, 0x2, 0x4, &(0x7f00000005c0)) 2018/04/09 21:19:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) r5 = gettid() mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x0, &(0x7f0000000680)="701cbc9d3845d7613d7619bbad2050c277ec517a786139663fb1caf8ae195cbb24b2d672147741154e5f76359b7e1058b7a71be07fb3c87a9baffedf32d0f69dc8") perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0x81, 0x9, 0x3, 0xfffffffffffffff7, 0x0, 0x3, 0x20000, 0x1, 0x7, 0x3, 0x6, 0x10001, 0x4, 0xffff, 0x0, 0x6, 0x81, 0x8, 0x7f, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x3, 0x9, 0x708, 0x1f, 0x0, 0x400, 0x634, 0x2, 0x3, 0x0, 0xffffffffffffff01, 0x7, 0x10000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000440), 0x9}, 0x1050a, 0x6, 0x1, 0x7, 0x7, 0x7, 0x401}, r5, 0x7, r1, 0x2) mkdir(&(0x7f0000000580)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000400)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/09 21:19:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0xb) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000040)}, 0x10) 2018/04/09 21:19:36 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000240)=@nl=@proc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/132, 0x84}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000000440)=""/58, 0x3a}, {&(0x7f0000000480)=""/231, 0xe7}], 0x4, &(0x7f00000005c0)=""/17, 0x11, 0x7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xc, 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="18020000000000ff00000000028041a3a6c5bbec190ba433a0a5bbf20000850000002700000005000000000000009500000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xfffffd66, &(0x7f0000000100)=""/206}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) [ 43.470654] can: request_module (can-proto-4) failed. [ 43.498674] can: request_module (can-proto-4) failed. 2018/04/09 21:19:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x5, 0x3, 0xd7e, 0x0, 0x1f, 0x409, 0xc, 0xfffffffffffffff9, 0x401, 0x9, 0x54e1, 0x7, 0x2, 0xebf, 0xde2, 0x10001, 0xfff, 0xfff, 0x0, 0x4, 0x9, 0x7, 0x3ff0000, 0xf68, 0xfff, 0x1, 0x5808, 0x6, 0x8, 0x1f, 0x200, 0x1, 0x3, 0x1, 0x7, 0x0, 0x8001, 0xcda87f75a77855ad, @perf_config_ext={0x4, 0x1}, 0x0, 0x810000000, 0x6, 0x2, 0x101, 0x7f, 0xffffffff}, r1, 0x3, r0, 0x8) mkdir(&(0x7f0000000200)='./file0\x00', 0xa0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000097b9301000000000"]) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='minix\x00', 0xa7, &(0x7f0000000340)="23d1953f562bf01969f7545e96587970b4a092ae479c5398afb8dc863c1ce6c2479d4edf915310669307e67ecdbd0f") mkdir(&(0x7f0000000380)='./file0/file0\x00', 0x185) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5, 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, &(0x7f0000000200)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000a40)="61696f00f6a6b53003ff0d8d1f1d0a1cfe837ebae6cd9d6e6af6afc20e4b65387822401d35bc6dddd1ea2b8c7927d5440a7699ce06000000000000006744e4d22cadf2217a143a000033e2bfddd346552e8ebc1955bce85f8fd8e99d38d3cb3e448cb31892ba27984f855a515cc90f8cecea", 0x0, &(0x7f0000000a00)) perf_event_open(&(0x7f0000000400)={0x7, 0x70, 0x6, 0x100, 0x7fffffff, 0xfe00000000000000, 0x0, 0x0, 0x84000, 0x8, 0xc589, 0x5, 0x7, 0x2, 0x31400000000, 0x4, 0x165, 0x0, 0x8, 0xc6b, 0x7, 0x8, 0xffffffff, 0x8, 0x5, 0x9, 0x7, 0xff, 0x6, 0x4, 0x1, 0x4, 0x9, 0x5, 0x8000, 0x3, 0x4, 0x7, 0x0, 0x401, 0x4, @perf_bp={&(0x7f00000003c0), 0x8}, 0x18000, 0x6, 0x2, 0x5, 0x7, 0x128b, 0x3f}, r1, 0x1, r3, 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/09 21:19:37 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000000040)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xfffffffffffffe09}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000006b0140000000000000000000000055dd85bbc6d7f4d52f5b24c90398d63000009500000000000000"], &(0x7f0000f59000)='GXL\x00', 0x200003ff, 0x4c6, &(0x7f00005d4000)=""/251}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1d, 0x4, 0x8, 0x85, 0x18, 0xffffffffffffff9c, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x11, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100000000}, [@exit={0x95}, @alu={0x7, 0x3, 0x0, 0x3, 0x7, 0xfffffff0, 0x11}, @jmp={0x5, 0x1, 0x0, 0x7, 0x2, 0x30, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1d}, @alu={0x7, 0xf7f, 0xa, 0xb, 0x8, 0x40, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r1}, @jmp={0x5, 0x7fffffff, 0x7, 0x8, 0x7, 0xffffffff, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000340)='syzkaller\x00', 0x6, 0x4, &(0x7f0000000380)=""/4, 0x41f00, 0x1, [], r0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xb, 0x2, &(0x7f0000000080)=@raw=[@exit={0x95}], &(0x7f00000000c0)='GPL\x00', 0x6, 0x70, &(0x7f0000000100)=""/112, 0x41000, 0x0, [], r0}, 0x48) 2018/04/09 21:19:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) r5 = gettid() mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x0, &(0x7f0000000680)="701cbc9d3845d7613d7619bbad2050c277ec517a786139663fb1caf8ae195cbb24b2d672147741154e5f76359b7e1058b7a71be07fb3c87a9baffedf32d0f69dc8") perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0x81, 0x9, 0x3, 0xfffffffffffffff7, 0x0, 0x3, 0x20000, 0x1, 0x7, 0x3, 0x6, 0x10001, 0x4, 0xffff, 0x0, 0x6, 0x81, 0x8, 0x7f, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x3, 0x9, 0x708, 0x1f, 0x0, 0x400, 0x634, 0x2, 0x3, 0x0, 0xffffffffffffff01, 0x7, 0x10000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000440), 0x9}, 0x1050a, 0x6, 0x1, 0x7, 0x7, 0x7, 0x401}, r5, 0x7, r1, 0x2) mkdir(&(0x7f0000000580)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000400)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/09 21:19:37 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000280)="5b093073c0caa698152d11b0de66ef93f308a806b1e7f9465dca0a23244519218e60c7b81d003f8e4089351aac50770b90e9e6531e3cc38d968350e76923f0eb13f188ba07d3c82918b6f3f2d15a6b29359e67d08e3ac66c6c1840f4b194fe7b5f9aa54887225591d6ab41e56fbd96780ac446d9e22b829bc83cfcf2db9b537be766f521997f41658d1de23eec3cbc37b6adb5ce728793c1b0d26047ebecdc63a3d08ac75ffa7bcab02914b07137621031e82492170b990708aa39376e0bde9b8de55013947f7ea45ab636bf"}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/04/09 21:19:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f00000001c0)}, 0x10) socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x35e) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x11, 0x30, &(0x7f0000000180)) 2018/04/09 21:19:37 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg$kcm(r0, &(0x7f0000002480)={&(0x7f0000001240)=@can={0x0, 0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f00000012c0)=""/151, 0x97}, {&(0x7f0000001380)}, {&(0x7f00000013c0)=""/123, 0x7b}], 0x3, &(0x7f0000001480)=""/4096, 0x1000, 0x1}, 0x40012062) bpf$PROG_LOAD(0x5, &(0x7f00000024c0)={0x6, 0x6, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0xb, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x3, 0x7, 0x8, 0xfffffff8, 0xffffffffffffffff}], &(0x7f0000000080)='GPL\x00', 0x1, 0x9d, &(0x7f0000000180)=""/157, 0x41000, 0x1, [], r2}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)) 2018/04/09 21:19:37 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$kcm(0x2, 0x2, 0x0) socket$kcm(0xa, 0x3, 0x11) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x11, 0x1, &(0x7f0000000400)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000180)="36c5654cac6c105dd7ac0edea1cd8cce22eedf640450f6fd30023b33950db27f7f9b4fd07668405450e1c5656d647119f19934f1d8c8da4b776d24a5d5aa44a06d4c6869c17270dd76c914fc692264ea6ca9337e421683f821b3bb781f72b70896fd97fcd791fd122e8bb9c939edc5337b71f086593d83f9bfa6499c383362d1f41aa380aed9a2b9c8a41925e98b2beed786be8fc9bdc7e93d83422caf4c403bacd2be7791be3699e8db6ef3ca7724", &(0x7f0000000440)=""/4096}, 0x18) 2018/04/09 21:19:37 executing program 5: r0 = gettid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x22224}, r0, 0x5, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000180)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000001) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000000c0)=0xf415) 2018/04/09 21:19:38 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f00000000c0)=""/2, 0x2}], 0x117f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x2000000000000173, &(0x7f0000000480)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="47b857642f9283f92bc95ebb39dfcef4f8cf077146069c9d69de6c289148e393cf04a2cfa562bd0ac988e56247717653116aa49d9a5a702037bfc17ea2b026b74e5c2f0002f25cb493df6bac72f6e103d838", @ANYRES32=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="b9164c50e4e699f72707ac2b4fa499aa7af7eff2c091bf5f5c7ae9bb719b2d1ab73ac0c13a600d6083e9e5e3b98bb39a645850e32ed5ad3f505e0dcd04481479536cd6279edaec5c33f3c2dd5daca6532c3f014684b6734c07d4b48b6d5deb4873faefb54c9d17f5d379ca79523787ce24d80c759b38aa675e"], @ANYPTR, @ANYRES16=r0, @ANYRES64], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="1568931aa1a1bb2ea2968189e19b4c2d1f5e4b", @ANYRES16]], &(0x7f0000f59000)='GPL\x00', 0x40, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) 2018/04/09 21:19:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair$inet_icmp(0x16, 0x6f2000, 0x10, &(0x7f0000000180)) socketpair$inet_icmp(0x16, 0x6f2000, 0x2, &(0x7f0000000180)) 2018/04/09 21:19:38 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001380)={0x1, 0x28, &(0x7f0000001340)={0x0, 0x0}}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001400)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000013c0)={r0, 0x4, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000006115340000000000000000000000000094ffffffffffe800"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000001300)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x5, &(0x7f0000001280)=""/125, 0x7d, 0x20}, 0x22) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001440)) 2018/04/09 21:19:38 executing program 5: gettid() gettid() socketpair$inet(0x2, 0x1, 0xffffffffffff7020, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000004ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0xfffffffffffffda5, &(0x7f0000000000), 0x0, &(0x7f0000000200)=""/86, 0xfffffffffffffe7e}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8090000003e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f00000000c0)}, 0x2) socketpair$inet_icmp(0x730000, 0x6f2000, 0x1, &(0x7f0000000080)) 2018/04/09 21:19:38 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0xffffff22) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x400c744d, 0x930000, &(0x7f00000001c0)) 2018/04/09 21:19:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xca}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000097b9f6c15cb1c1f8"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b858496595e12bd86b354afa9b807926498acbc02dd6fb1397fb00b1f3b83555"}, 0xffffffffffffff13) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x11, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/43, 0x2b}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/110, 0x6e}], 0x4, 0x0, 0x0, 0x25c}, 0x2000) socketpair$inet_icmp(0x2, 0xa, 0x1, &(0x7f0000000740)) 2018/04/09 21:19:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) r5 = gettid() mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x0, &(0x7f0000000680)="701cbc9d3845d7613d7619bbad2050c277ec517a786139663fb1caf8ae195cbb24b2d672147741154e5f76359b7e1058b7a71be07fb3c87a9baffedf32d0f69dc8") perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0x81, 0x9, 0x3, 0xfffffffffffffff7, 0x0, 0x3, 0x20000, 0x1, 0x7, 0x3, 0x6, 0x10001, 0x4, 0xffff, 0x0, 0x6, 0x81, 0x8, 0x7f, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x3, 0x9, 0x708, 0x1f, 0x0, 0x400, 0x634, 0x2, 0x3, 0x0, 0xffffffffffffff01, 0x7, 0x10000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000440), 0x9}, 0x1050a, 0x6, 0x1, 0x7, 0x7, 0x7, 0x401}, r5, 0x7, r1, 0x2) mkdir(&(0x7f0000000580)='./file0\x00', 0x2) 2018/04/09 21:19:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) r5 = gettid() mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x0, &(0x7f0000000680)="701cbc9d3845d7613d7619bbad2050c277ec517a786139663fb1caf8ae195cbb24b2d672147741154e5f76359b7e1058b7a71be07fb3c87a9baffedf32d0f69dc8") perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0x81, 0x9, 0x3, 0xfffffffffffffff7, 0x0, 0x3, 0x20000, 0x1, 0x7, 0x3, 0x6, 0x10001, 0x4, 0xffff, 0x0, 0x6, 0x81, 0x8, 0x7f, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x3, 0x9, 0x708, 0x1f, 0x0, 0x400, 0x634, 0x2, 0x3, 0x0, 0xffffffffffffff01, 0x7, 0x10000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000440), 0x9}, 0x1050a, 0x6, 0x1, 0x7, 0x7, 0x7, 0x401}, r5, 0x7, r1, 0x2) mkdir(&(0x7f0000000580)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000400)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.669282] tmpfs: No value for mount option '#Ñ•?V+ði÷T^–Xyp´ ’®GœS˜¯¸Ü†<æÂGNß‘Sf“æ~ͽ' 2018/04/09 21:19:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) r5 = gettid() mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x0, &(0x7f0000000680)="701cbc9d3845d7613d7619bbad2050c277ec517a786139663fb1caf8ae195cbb24b2d672147741154e5f76359b7e1058b7a71be07fb3c87a9baffedf32d0f69dc8") perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0x81, 0x9, 0x3, 0xfffffffffffffff7, 0x0, 0x3, 0x20000, 0x1, 0x7, 0x3, 0x6, 0x10001, 0x4, 0xffff, 0x0, 0x6, 0x81, 0x8, 0x7f, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x3, 0x9, 0x708, 0x1f, 0x0, 0x400, 0x634, 0x2, 0x3, 0x0, 0xffffffffffffff01, 0x7, 0x10000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000440), 0x9}, 0x1050a, 0x6, 0x1, 0x7, 0x7, 0x7, 0x401}, r5, 0x7, r1, 0x2) mkdir(&(0x7f0000000580)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000400)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.884441] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/09 21:19:38 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x81}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000200)}, 0xad) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)="1550d5df5d8bd07b5059982717f8aa26e82db5725ae31c04ecf2c3091d04d9cf1293a8d0d823b2e70636430138bfd793befe8ae6636a5f9056ff23d565bf4fa6662fd0b4ddb30c8d91f6f26d395ca9611a8adb31330e9ba63f9231bc756150af8ea75f076ffe8df222c8f3ac74977cc494236f17fd51ca007bc82b521f2c00e33e1f9a1bacb2082ee364ffee231caa7dccec5f7d4944088436f01c84a30f1f4eca19e12694025a90c987df2afc5fba47f664b73f", &(0x7f0000000280)="3a6340cefbb3b183af882a03c193a09c9962973b91844cde2c1033a4601b42822ee79d4f087310d3f29b3fd91f98e99fb5a99880cf788c33ae0a69502f1af9125ed23fff613d55669de804fe970d579f8f4831af9ce0fd8ce8fc96c1321e74b3dbe3649199ef3476f7996c01e016e90b254b26b03a1e6ad42bfc894b657dc30120ee6eac9858b4a024e2aaeb85c755ab755819e67172785a3075624864ac295d0ea7a5faf89f47ef", 0x2}, 0x20) 2018/04/09 21:19:38 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x11) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=[{0x10, 0x29, 0xb}], 0x10}, 0x0) socketpair(0xd, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/04/09 21:19:38 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x13, 0x0, 0xfffffffffffffffd, 0x0, 0x20000000, 0x0}, 0x2c) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) r3 = socket$kcm(0xa, 0x3, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x200, 0x80, 0x7, 0x10, r2, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x29, 0x11, &(0x7f0000000140)=r3, 0x4) 2018/04/09 21:19:38 executing program 5: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x1000, &(0x7f0000000000)="288b6671d7af52f647750500080089ea0000000000005f2f668f7b5ed4af502269", &(0x7f0000001800)=""/4096}, 0x28) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000000)=0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/04/09 21:19:38 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x401, 0x101, 0x2, 0x15, r0, 0x7}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000180)}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) 2018/04/09 21:19:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) r5 = gettid() mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x0, &(0x7f0000000680)="701cbc9d3845d7613d7619bbad2050c277ec517a786139663fb1caf8ae195cbb24b2d672147741154e5f76359b7e1058b7a71be07fb3c87a9baffedf32d0f69dc8") perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0x81, 0x9, 0x3, 0xfffffffffffffff7, 0x0, 0x3, 0x20000, 0x1, 0x7, 0x3, 0x6, 0x10001, 0x4, 0xffff, 0x0, 0x6, 0x81, 0x8, 0x7f, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x3, 0x9, 0x708, 0x1f, 0x0, 0x400, 0x634, 0x2, 0x3, 0x0, 0xffffffffffffff01, 0x7, 0x10000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000440), 0x9}, 0x1050a, 0x6, 0x1, 0x7, 0x7, 0x7, 0x401}, r5, 0x7, r1, 0x2) mkdir(&(0x7f0000000580)='./file0\x00', 0x2) 2018/04/09 21:19:38 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x401, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001c100)={&(0x7f000001bbc0)=@can={0x0, 0x0}, 0x80, &(0x7f000001c000)=[{&(0x7f000001bc40)=""/26, 0x1a}, {&(0x7f000001bc80)=""/162, 0xa2}, {&(0x7f000001bd40)=""/222, 0xde}, {&(0x7f000001be40)=""/129, 0x81}, {&(0x7f000001bf00)=""/48, 0x30}, {&(0x7f000001bf40)=""/143, 0x8f}], 0x6, &(0x7f000001c080)=""/88, 0x58, 0x7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000001c140)={0x2, 0x17, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x5}, @ldst={0x3, 0x3, 0x0, 0x7, 0x6, 0xffffffff}, @jmp={0x5, 0x7fff, 0xff2051fb147d79c2, 0xf, 0x5, 0x0, 0xfffffffffffffffc}, @ldst={0x0, 0x2, 0x3, 0xb, 0x7, 0xffffffff, 0x1}, @jmp={0x5, 0x0, 0xf, 0x9, 0x9, 0xfffffff4, 0xfffffffffffffffc}, @generic={0x6, 0x5, 0xffff, 0x9}, @map={0x18, 0x0, 0x1, 0x0, r0}, @jmp={0x5, 0x824a, 0xf, 0x1, 0x5, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x21}, @exit={0x95}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x1038, 0x1000, &(0x7f0000000240)=""/4096, 0x0, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000140)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001280)={r2, 0x28, &(0x7f0000001240)}, 0x10) 2018/04/09 21:19:38 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x5a) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mount(&(0x7f0000000340)='./file1/file0\x00', &(0x7f00000002c0)='./file1\x00', &(0x7f0000000280)='tmpfs\x00', 0x2800000, 0x0) r1 = getpid() getpid() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xffffffffffffffe1, 0x3f, 0x7, 0xf75, 0x0, 0x0, 0x10, 0x4, 0x7d12, 0x6, 0xfffffffffffffffb, 0x2, 0xffffffffffff02ca, 0x8001, 0x3, 0x5, 0xffff, 0x5016, 0x4, 0x87, 0x1ff, 0x9a8, 0xb0f, 0x6, 0x1, 0x6, 0x960, 0x2, 0x7, 0xeb, 0x6, 0x9, 0x7, 0x3, 0x100, 0x7, 0x0, 0xa2, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x2000, 0x0, 0xb, 0x7, 0x7, 0x400, 0x100}, r1, 0xa, r0, 0x2) mkdir(&(0x7f00000000c0)='./file0\x00', 0x100) 2018/04/09 21:19:38 executing program 5: socketpair(0x0, 0x80000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000240)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={r2, 0x0, 0xc3, 0x5a, &(0x7f0000000240)="87821560d0b71e36177a3408f6632f5194cea8b9af2bf8555759ff0a9ca05dd28569f1acfd0fd655f7e83c533fdb26c2f51a2c072590d8e6704beddc6f864cb9f6b3e967fd6ff7af68914fbb70a07001807310b17a8d129f105b8c17d260b885344611d0299a343d64f0307251a8221f4bd10315b45126763459e1f1d626067774c7c1b3c6a120215380f74791cd7524fac944c317c3e38ea4c49e16bb58653665cc74d3bf6477795e2a3a28bf1c80beb52ccb2ba3f4b7aa4848bbf48ecf78e2b96a9c", &(0x7f0000000340)=""/90, 0x2, 0x932a}, 0x28) recvmsg(r1, &(0x7f0000000940)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/161, 0xa1}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f00000005c0)=""/82, 0x52}, {&(0x7f0000000640)=""/2, 0x2}, {&(0x7f00000006c0)=""/65, 0x41}, {&(0x7f0000000740)=""/74, 0x4a}, {&(0x7f00000007c0)=""/29, 0x1d}], 0x9, &(0x7f00000008c0)=""/68, 0x44, 0x8}, 0x10000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='tracefs\x00', 0xa0000, 0x0) mount(&(0x7f0000000c40)='./file0/bus\x00', &(0x7f0000000b00)='./file0\x00', &(0x7f0000000ac0)='bpf\x00', 0x2000, &(0x7f0000000bc0)) recvmsg(r3, &(0x7f00000267c0)={&(0x7f00000251c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000026740)=[{&(0x7f0000025240)=""/4096, 0x1000}, {&(0x7f0000026240)=""/219, 0xdb}, {&(0x7f0000026340)=""/150, 0x96}, {&(0x7f0000026400)=""/111, 0x6f}, {&(0x7f0000026480)=""/202, 0xca}, {&(0x7f0000026580)=""/246, 0xf6}, {&(0x7f0000026680)=""/178, 0xb2}], 0x7, 0x0, 0x0, 0x5ea}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000026800)={0x4, 0x6, &(0x7f0000000a40)=@raw=[@generic={0x7, 0x401, 0x5, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff}, @alu={0x4, 0x10000, 0xf, 0x0, 0x0, 0x0, 0xfffffffffffffff4}], &(0x7f0000000a80)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000004000)=""/4096, 0x41f00, 0x1, [], r4}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000000280)=@generic={0x10, "22ef455e378f3a17a869d3fda93bd342586be6aa532aff024c3263c8903274aa8be75f5385e590a0357546037f995e7f97655d6b130f637a59df03ece87036f874a6031bc564f6b558e983c17c093089b7cbef197da1ce98198f56421717bbe09a90bbb829bfd54a090ff7f8f2a6f1dc4fe40e69441fe8008a3b7a3773e8"}, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000001800), 0x0, 0x20000080}, 0x40) getpid() ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000200)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) mkdir(&(0x7f0000001dc0)='./file0\x00', 0x50) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r5, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r5, &(0x7f0000000040)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) 2018/04/09 21:19:38 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)="be", 0x1}], 0x1}, 0x40) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/111, 0x6f}], 0x1, &(0x7f0000000140)=""/242, 0xf2, 0x4}, 0x1) 2018/04/09 21:19:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001cc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/21, 0x15}, {&(0x7f0000001d80)=""/208, 0xd0}, {&(0x7f0000001e80)=""/160, 0xa0}], 0x3, &(0x7f0000001f80)=""/91, 0x5b, 0x6}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x5, 0x14, &(0x7f00000001c0)=@raw=[@exit={0x95}, @alu={0x7, 0x10001, 0x1, 0x4, 0xf, 0x50}, @call={0x85, 0x0, 0x0, 0x33}, @call={0x85, 0x0, 0x0, 0x5}, @alu={0x7, 0x1f, 0xf, 0x2, 0x7, 0xfffffffc, 0xfffffffffffffffc}, @generic={0x7, 0x7fff, 0x7, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x7f}, @ldst={0x3, 0x3, 0x6, 0x2, 0x0, 0x14c, 0xfffffffffffffffc}, @generic={0x1000, 0x9, 0x4, 0x4}, @exit={0x95}], &(0x7f0000000000)='GPL\x00', 0x100, 0x0, &(0x7f0000000280), 0x40f00, 0x1, [], r0}, 0x48) close(0xffffffffffffffff) socket$kcm(0xa, 0x3, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000740)={0xffffffffffffffff, &(0x7f0000000780)="b82283392dc50ff17b63ccf7393e72be9cc66fa1fb8089340b8557dc649f47b129c544e1aa8c2f888bfb91a507f8559d7613de3ef09a2e55868f8a824d0783984b0604f2d56f8d47742deed7f06f6d7e5ed42d7457110b59ddf583bd95ec293cbd1ac40d6d3f6f6a59b2e908c8b82c962d72985ebb0fa23ca588a34d7d1c9aeb116872126ce804c921255e6e75d7aa34f31ea8061c2ed6fbadb47fcfabc1ee190a0ea28c9c2d99e05fd5d7ccfcbef0d0641b25da8c086b97cc30a676d4c53aec9655f5bfdb0000000000000000000000000000000070a21b3d77c9c406df3ef8d083e9c5fed1aa70a71adfafa331c3daf62c23285244938f0f05dd0ed6456a59fcea9fdbde010632dd06fe4abb38416e3c76a44761337cbc63272fae60cfab6f4d99b86ecd8df4388deb5f0ee94a8ee2424b1185bb46963bcb38dc3fa2b255ad68d061f44492fdb3dc911dc0225dcea3b0826bbfcb10"}, 0xfffffffffffffea4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x35e) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000002040080000007a75000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00000002c0)=""/251, 0x41000}, 0x48) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x6, 0x30, &(0x7f0000000180)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/04/09 21:19:38 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0x0, 0x800000000}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1d, 0xfff, 0x0, 0x3f, 0x8, r0, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000009a40)={&(0x7f0000009740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000009900)=[{&(0x7f00000097c0)=""/129, 0x81}, {&(0x7f0000009880)=""/66, 0x42}], 0x2, &(0x7f0000009940)=""/242, 0xf2, 0x7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000009a80)={0xb, 0xe, &(0x7f0000000080)=@raw=[@generic={0x4, 0x9, 0x7, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8001}, @generic={0x7, 0x3ff, 0x10001, 0xfd}, @call={0x85, 0x0, 0x0, 0x1a}, @alu={0x4, 0x4, 0xb, 0xf, 0x2, 0x8, 0xfffffffffffffffc}, @map={0x18, 0x3, 0x1, 0x0, r1}], &(0x7f0000000000)='GPL\x00', 0x6, 0xde, &(0x7f0000000140)=""/222, 0x41f00, 0x0, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x2ca, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/09 21:19:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) r5 = gettid() mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x0, &(0x7f0000000680)="701cbc9d3845d7613d7619bbad2050c277ec517a786139663fb1caf8ae195cbb24b2d672147741154e5f76359b7e1058b7a71be07fb3c87a9baffedf32d0f69dc8") perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0x81, 0x9, 0x3, 0xfffffffffffffff7, 0x0, 0x3, 0x20000, 0x1, 0x7, 0x3, 0x6, 0x10001, 0x4, 0xffff, 0x0, 0x6, 0x81, 0x8, 0x7f, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x3, 0x9, 0x708, 0x1f, 0x0, 0x400, 0x634, 0x2, 0x3, 0x0, 0xffffffffffffff01, 0x7, 0x10000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000440), 0x9}, 0x1050a, 0x6, 0x1, 0x7, 0x7, 0x7, 0x401}, r5, 0x7, r1, 0x2) 2018/04/09 21:19:38 executing program 0: socketpair(0x1e, 0x100000000001, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) close(r0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f0000000280)=""/198, 0xfffffd86}, {&(0x7f0000000380)=""/29, 0x1d}], 0x3, 0x0, 0x0, 0x51d}, 0x40000020) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x36, &(0x7f00000000c0)=r0, 0x4) sendmsg$kcm(r0, &(0x7f0000001200)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000080)}, 0x0) 2018/04/09 21:19:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7f}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x223, 0x1, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000180)="fb6842611aa7ccfcd063f21c18698f00cc441c683398001b665f814c0bffbe695c6c1df5ba48c49d7bc5594fb9fbda721fa513bf60990dd361a00db341be071039cfcdf796db6715b831409b077eb6dd2914329444a8a224b91f86e531c880bcdfcb78457096b3ded2b693230a485a8d77e2d2c2471423eda51af95c0be87c41c6c0ef0154293dde9ac51edf74a707fc2fc8f5440b43d07c82982ed030e6ca40029267d96e20a5cfaa878b055e517a2f0657a6ba9753a773bbc511c74542a22ebc7d550852bdcf445e3f8128b2f136074b4202bc078c85b794300ed2572fc86ea357c742acb1bc253d6d906400d636fe02a7dd7047"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000002680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002700)=""/40, 0x28}, {&(0x7f0000002740)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x72}, 0x12020) bpf$PROG_LOAD(0x5, &(0x7f00000028c0)={0xf, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="180000002000000000000000400000002e05040000000000000000000000000057bffcff0900000000000000000000049500000000000000"], &(0x7f0000000280)='GPL\x00', 0x2, 0x4c, &(0x7f00000002c0)=""/76, 0x41100, 0x1, [], r3}, 0x48) 2018/04/09 21:19:39 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x102}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xffffff9c, 0x730000, 0x1, &(0x7f0000000180)) socketpair(0x5, 0x8000f, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/04/09 21:19:39 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000f0}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xd, 0x1641, 0x5, 0xffffffffffffff4f, 0xd, r0, 0x5}, 0x2c) socketpair$inet_icmp(0x400000, 0x26, 0x930000, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000180)}, 0x10) 2018/04/09 21:19:39 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000840000000000007109ae55907659288c851000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000003c0)=""/84, 0x54}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x400000, 0xfffffdef, &(0x7f0000000280)) 2018/04/09 21:19:39 executing program 0: r0 = socket$kcm(0x2, 0xa, 0x0) socketpair$inet6(0xa, 0x7, 0xd7d3, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8912, &(0x7f0000000000)='em1:\x00') socketpair(0x1, 0x80f, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000080)="e41ac2f1a0bcb0da9d5fd231a1c5cdf3588df55dc99dc274da1437213e2565e5694dba9ce9499a91c6de72fbb673be11f16cfb0d725faf08295ad62cbebf94c0c923861d690ea62bb4ba508bb7ad518abd88596965d65b6854a7545f7cdc29c1a67da2f433f932bf1926442d554565fcd40912680af6cfbd894e117db84b999e5e98394d12d08a60528ab0c975da7c182a584a82262fde5906d838c191a3e6c8e78c4388ac91516865409e7d67157826fdf133b2560559e0191229d32b683d9aac22785e082d7b1931629ff2feaf43d6", &(0x7f0000000180)="6c6104b8ad6797f0edc0a25f115eb782082ae3da5aaa2ef545121b5761c3af818eaa62d269c517922a598a0409fc6cef1d9a5f86059d951828a4cbea3448e46a8e8f5c4264b29a6c7e3b71f75c1e94e6c3ecf8fa91", 0x2}, 0x20) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='efivarfs\x00', 0x10, &(0x7f0000000380)="68fcef0d425d3965bd7ec9fa567740fc2ab20cd1bd0ff8ea7aafadcc5aebb4308cc3") 2018/04/09 21:19:39 executing program 2: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa}, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001480)}, 0x20040810) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/04/09 21:19:39 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) r5 = gettid() mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x0, &(0x7f0000000680)="701cbc9d3845d7613d7619bbad2050c277ec517a786139663fb1caf8ae195cbb24b2d672147741154e5f76359b7e1058b7a71be07fb3c87a9baffedf32d0f69dc8") perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0x81, 0x9, 0x3, 0xfffffffffffffff7, 0x0, 0x3, 0x20000, 0x1, 0x7, 0x3, 0x6, 0x10001, 0x4, 0xffff, 0x0, 0x6, 0x81, 0x8, 0x7f, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x3, 0x9, 0x708, 0x1f, 0x0, 0x400, 0x634, 0x2, 0x3, 0x0, 0xffffffffffffff01, 0x7, 0x10000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000440), 0x9}, 0x1050a, 0x6, 0x1, 0x7, 0x7, 0x7, 0x401}, r5, 0x7, r1, 0x2) 2018/04/09 21:19:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)) 2018/04/09 21:19:40 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x17, 0x2, 0x3ff, 0x20, 0x15, r0, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x59) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/09 21:19:40 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x8, 0x5000000, 0x1ff, 0x0, 0xffffffffffffffff, 0x5}, 0xfffffffffffffe05) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x89a0, &(0x7f00000000c0)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/04/09 21:19:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r3) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r4, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) r5 = gettid() mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x0, &(0x7f0000000680)="701cbc9d3845d7613d7619bbad2050c277ec517a786139663fb1caf8ae195cbb24b2d672147741154e5f76359b7e1058b7a71be07fb3c87a9baffedf32d0f69dc8") perf_event_open(&(0x7f0000000480)={0x6, 0x70, 0x81, 0x9, 0x3, 0xfffffffffffffff7, 0x0, 0x3, 0x20000, 0x1, 0x7, 0x3, 0x6, 0x10001, 0x4, 0xffff, 0x0, 0x6, 0x81, 0x8, 0x7f, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x3, 0x9, 0x708, 0x1f, 0x0, 0x400, 0x634, 0x2, 0x3, 0x0, 0xffffffffffffff01, 0x7, 0x10000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000440), 0x9}, 0x1050a, 0x6, 0x1, 0x7, 0x7, 0x7, 0x401}, r5, 0x7, r1, 0x2) 2018/04/09 21:19:40 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f00000001c0)="fb05002c0f578fd09e98530cb724bec2e54a16dce5194d51dc9a702e79eb847310cc4abf14e9a20ed4a60eda0971662884b52a7f7d02a283541b09b225ed12f7192680fc945af28c5bc6a5eaf8e45e7f3c04eb5f8f9af4cfadd6ff36b673f2c0700dd725ceecda7bb2e5b976df5ee33733e522a984a1559320c804f4d06164ecb42d7ebef1d140985d867da13947d32e11c57f3cb731e127a87838fdeba8f52f4064ff8b3a9e59bf64d2b20d73e4431f7a196bc233399ec80f673b9bc2d529300ba305b15628a674f54fd989992af94a56ccdeef3c"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) 2018/04/09 21:19:40 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x13, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x13, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001}, [@alu={0x0, 0x2, 0x7, 0xf, 0x7, 0x1, 0xfffffffffffffffd}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x22}, @jmp={0x5, 0x8, 0xf, 0x1, 0x5, 0xfffffff0, 0xfffffffffffffffd}, @jmp={0x5, 0x0, 0x6, 0x3, 0x0, 0xfffffffc}, @ldst={0x0, 0x2, 0x1, 0xa, 0x0, 0xc, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, r1}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x2, 0x0, &(0x7f0000000200), 0x41100, 0x1}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) 2018/04/09 21:19:40 executing program 2: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001240)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000100)=""/216, 0xd8}], 0x2, &(0x7f0000000240)=""/4096, 0x1000, 0xfff}, 0x1) sendmsg$kcm(r0, &(0x7f0000001740)={&(0x7f0000001280)=@in6={0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x31bd}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001300)="47c96930e57aa74296545dac90bccbc1ca8e2755cc1904c8e8fcc11b7cab14c310e197bd0868a9b79ce7abed4c450279c3fd12308534fa86d1ea4c2c7b26227304d44f4e1653407a7274d60778eb40fa8b0fe6af7d40d0dc47441ab6dbd0a62bb232d058384f0c194ca88dcbe9d94ffa96f854fbced79efaf20f7a465d71bd00beefc607b282aea2e649eceeeec055492455ac2a13c380e1eedfa43840252f519763d232e0f2a16c0e74bab84336f7286041df20346b16127ea8ccbcb6a91452beed789e6577b798c5358bcf24741d1cd68be53ec1ad7f9c8f6cf0883447ab51626ac9e499cf9c5932", 0xe9}, {&(0x7f0000001400)="ed317fb3ee6fb78d37289a792e2729c79e05ff3fccbfc30890d41c9cd8ed2fcb0422875cedcc8d2d52c6897670f7f08a", 0x30}, {&(0x7f0000001440)="6d17d0f0b8e42bab4d1c26b07ebaab14dd5ed6ed428df20b83ece2b09fc33c885398a8dd622f68d92b9968e103375c48205184aa9bb9ae8ff96847cc1f452a76ce97d967981762387fcf7ce366e753abf9cec962", 0x54}, {&(0x7f00000014c0)="64a04fdd41847becc29494ce5575eb16733d2368ed409fd4c33fbb43fe0b6562f58d0d6f3c4725411a501dd31fbf", 0x2e}, {&(0x7f0000001500)="0e283976a1f15c61e76889069edadb783499df44eceef1e152417ddcef28", 0x1e}], 0x5, &(0x7f00000015c0)=[{0x50, 0x0, 0x9, "4bef72be0c82ce7ec96e2f3053cd580b22db309a5ae0f8d9151c1159e27732e7b02e37548c41a347ca40cd49cfa8c33828db89ed7bd31cb5effb97fa48f2a969"}, {0xe8, 0x108, 0xd5, "ff0d8d8bd17ee796a4265a91b594f5887e61a9edd3c3fef21052a339ee81d325ad4406d721812aa74622745db2a2088fa0ebdb37f5c21ec32db05ba82dba5335f1f2549f136c3109994e13cb9e28373bff9b29cbd5e6429061688eeee37c3d48b878a48263fec0bddfabf99437cc4906792930683908960d9153871c9ba837aa39d78dcc50e9622f47d35ab47948cd87e1b11e2dba0690175e2fa5ed9c4ef815bde50c123cb80fb4b9d1ab34b183a6f990947bbccb2b917772e77d2da1afc364325692655bb108f031add38a80007711157a"}, {0x20, 0x18e, 0x5, "9d95fe003986b0730cdf7fcf"}], 0x158, 0x40000}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x2}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/04/09 21:19:40 executing program 4: r0 = socket$kcm(0x2, 0x6, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000000040)="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0x1000}, {&(0x7f0000001140)="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0x1000}, {&(0x7f0000001040)="a14a985ff4ee67f7ef80d66f50122cac67b4e29acec568c94b75724d7757d4eb9960d911b57e28722cafb6792c525c29c20d2ea294c000737e39f6987b718892693704ccd124d73135a37973a7a06e4bf1e50470fcc9548ad0230f088e07336783eca2", 0x63}, {&(0x7f0000002140)="27ee5934a58f5a7c93e6fc430f3626906b5eed5ccd9a0b132128784c9bac58abec2559e09eac45186178cced78143f69f5a6354f37160bc7bf7851189d72efdfd9d4124cc6b4605656be653e3d0f170d3b482a5aa67f6265d5040deff3054f0c852ee58f27e89aeb64420f0b0f1667c9d076f2444ed51afc7f2b28b17c0c249dbcee58453d8ad29f2d6ba3170f87cbd821b0549506c7a3c7801f698cb151ec7f5dbd0e4fa97bf01806f41e28e91db33a87b4d96f115a2c9066148b0ddad220ad23faf30b12c5f7f7f93dc6a070a962eb75ca07385f3d3f", 0xd7}], 0x4, 0x0, 0x0, 0x40055}, 0x4) recvmsg$kcm(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000010c0)=""/12, 0xc}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000022c0)='&{:vmnet0eth1\x00') 2018/04/09 21:19:40 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) 2018/04/09 21:19:40 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x39}, 0xffffffffffffff75) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000580)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000054df88)={0x2, 0x70, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) 2018/04/09 21:19:40 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000180)}, 0x10) socketpair$inet_icmp(0x10, 0x6f2000, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:40 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x35e) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000001600)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000295000000000000000d9567030087c50870785991ec12c2a237973442528490463a45cd9f35bd1e58e8014d46a3dbbbeb84b91963aa0d4067690a133d0a345630594737"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg$kcm(r1, &(0x7f0000007940)={&(0x7f0000006380)=@can={0x0, 0x0}, 0x80, &(0x7f0000007840)=[{&(0x7f0000006400)=""/4096, 0x1000}, {&(0x7f0000007400)=""/59, 0x3b}, {&(0x7f0000007440)=""/109, 0x6d}, {&(0x7f00000074c0)=""/70, 0x46}, {&(0x7f0000007540)=""/255, 0xff}, {&(0x7f0000007640)=""/85, 0x55}, {&(0x7f00000076c0)=""/192, 0xc0}, {&(0x7f0000007780)=""/163, 0xa3}], 0x8, &(0x7f00000078c0)=""/127, 0x7f, 0x9}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000007980)={0xd, 0x17, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000ff000000000000000100000035f70400000000000000000000000000e1e00000f0ffffff00000000000000001800000003000000000000000600000085000000310000000000000000000000850000001c00000000000000000000001375b0000400000000000000000000001f4700010000000000000000000000007ffaffffffffffffff0000000000000005fffbff7f0000000000000000000000f5a8ffffffffffff00000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0xacf, 0xe, &(0x7f0000000080)=""/14, 0x41100, 0x1, [], r4}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000014c0)=""/167, 0xa7}], 0x1, 0x0, 0x0, 0x4}, 0x10020) socketpair$inet_icmp(0x16, 0x88, 0x30, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x4, 0x5, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1125}, [@jmp={0x5, 0x447b, 0x8, 0x919892e58f6a4d73, 0x0, 0xfffffffe, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8001, 0xad, &(0x7f0000000300)=""/173, 0x41f00, 0x1, [], r4}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001440)={r2, &(0x7f0000000440)="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"}, 0x10) 2018/04/09 21:19:40 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/09 21:19:40 executing program 4: r0 = socket$kcm(0x2, 0x4000000005, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x4, 0x1, 0xfffffffffffffffd, 0x7, 0x202}, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg(r0, &(0x7f0000001a80)={&(0x7f0000001740)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000017c0)=""/5, 0x5}, {&(0x7f0000001800)=""/125, 0x7d}, {&(0x7f0000001880)=""/244, 0xf4}, {&(0x7f0000001980)=""/72, 0x48}], 0x4, &(0x7f0000001a40)=""/35, 0x23, 0x7ff}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000001ac0)={0x1, 0x6, &(0x7f0000000000)=@raw=[@exit={0x95}, @ldst={0xa96d6aeb6c2b3239, 0x3, 0x1, 0xe, 0x7, 0x70, 0x8}, @exit={0x95}], &(0x7f0000000080)='syzkaller\x00', 0x80000000, 0x9f, &(0x7f00000001c0)=""/159, 0x41100, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x8955, 0xfffffffe, &(0x7f0000000180)) 2018/04/09 21:19:41 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000080)="bbd8afd7f124537de5647626a1d25ff2a0fc593c8da3735d175252ed86c16eac5fcd358999cc983b9c1b3e621428fa3ca284952815f054f044"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xb, 0x40, 0x80000001, 0x73, 0x14, r1, 0x7}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000)) 2018/04/09 21:19:41 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000007110000033bec28d8b6d2cb615bcce000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x6f2000, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:41 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000100)="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", 0x859}], 0x1, &(0x7f0000002100)}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x110) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000019c0)={0xe, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000f1ffffff000000000000000000850000002b00f4000000002000000000950000000000000085e2f45f7bc5b1dd10e5dd52f12c24cdcda97905f4d9"], &(0x7f0000000980)='syzkaller\x00', 0x1, 0x1000, &(0x7f00000009c0)=""/4096}, 0x48) recvmsg$kcm(r0, &(0x7f0000002040)={&(0x7f0000001e80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f00)=""/255, 0xff}], 0x1, 0x0, 0x0, 0x1000}, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002080)={0x0, 0x4, &(0x7f0000001dc0)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x6}], &(0x7f0000001e00)='GPL\x00', 0x0, 0x1b, &(0x7f0000001e40)=""/27, 0x41100, 0x1, [], r1}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003bc0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg(r3, &(0x7f0000001d80)={&(0x7f0000001a40), 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001ac0)=""/175, 0xaf}, {&(0x7f0000001b80)=""/196, 0xc4}, {&(0x7f0000001c80)=""/8, 0x8}], 0x3, &(0x7f0000001d00)=""/116, 0x74, 0x8e3}, 0x100) close(r3) socket$kcm(0x29, 0x0, 0x0) sendmsg(r4, &(0x7f0000004340)={&(0x7f0000003c00)=@ethernet={0x306}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003c80)="3d36c2", 0x3}, {&(0x7f0000003d80)="d4e323d64632c22692cb1b5ee1365cdb51f942c645cad33f4be7e0ce38abc24058819d96687cefd78fe89131365b5bd775d5c7bbcb873ef1a9b9f510cdcc95527c15d0a3bca04da54c6cbe3875518e05afe4811aa007fc8d15323dd938d4661e2a746f53ec4b98c209e07482479611bd28021dde420a593a84ce1192206d7bcb6e1904fb5173afb555d4877e337b9c076bc3c89e5c0e7562b29057f2b2c1b2d670841ba3d28b595b46f0b9", 0xab}, {&(0x7f0000003f40)="00a6d38b0be824c22af2cf883047ba922c283b05fa7d2e8cbd395464a77f736c9dcb1a57c8b513a746c14b3a3995ac4acedddd32841e267db346928b9da4", 0x3e}, {&(0x7f0000003fc0)="4f04acac4c88bddf698d6e918a48764324fdaf4408f755e84051e2", 0x1b}], 0x4, &(0x7f0000004080)=ANY=[@ANYBLOB="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"], 0x190}, 0x4) 2018/04/09 21:19:41 executing program 5: r0 = socket$kcm(0xa, 0x200000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8980, &(0x7f00000000c0)) r1 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000380)=0x6, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x4, 0x3, 0x3, 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="8ca5aee097d26c568e77a33c30", 0xd}], 0x1, &(0x7f0000000180)=[{0x60, 0x10d, 0x4, "59a152ecb763c1fa60991ffa48975632e014458b2a78264f31bd61ac96a4fc592026193a087cd0a17e2bd7413d162a024651d6b0423ba5c98adb918978b863b46641f4ed49eab64705407fbe3933e727"}, {0x70, 0x10c, 0x400, "ac36c5c15dea4a3d51613ec151987a751dad2d65f92f57adf825f0242ea8d2ba53b0f4059f5835e1b3a9ca3dda92c1c17feb646e1561bc33fe7281fa7892cb344465406e6ed76ac46cc6e9f5a309344f79b92f9eff2ad21ab8552739d9f5d05e"}, {0xe8, 0x11b, 0x7, "9a6d7211c65682ee78aa2a89e8bac06a4dabfe0860c49260849a49ecde0615d701b714e768234427511b18a6856246c5f62fb48387a5ac75c7f5a028f25b179a05640e18cf3f04be3e6b996b12375f565453257ac1ed814e163e94828f15d7b5eaf12d6e84bb73e9349bd9fff47e5c2e84b65fbd63e69acb58da719eb5370c072d778fbf0737a935f4fe9f7a6aea24201b3451443d60dc5f5fb8daeac7a08a36e6c688fe06f52a940ff7bd219580b9dabc5aadafbc753dcd34ca19822155fcc7a25928b88524ea5578e1ce0cadf3200ab981fd820332e418"}], 0x1b8, 0x8004}, 0x0) 2018/04/09 21:19:41 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000011640)={&(0x7f0000011380)=@can={0x0, 0x0}, 0x80, &(0x7f0000011600)=[{&(0x7f0000011400)=""/137, 0x89}, {&(0x7f00000114c0)=""/131, 0x83}, {&(0x7f0000011580)=""/51, 0x33}, {&(0x7f00000115c0)}], 0x4, 0x0, 0x0, 0x7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000011680)={0x4, 0xf, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x0, 0x3, 0x6, 0x9, 0x2, 0xfffffffc, 0x10}, @call={0x85, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x21}, @ldst={0x2, 0x3, 0x0, 0xb, 0x8, 0x18, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x7fffffff, 0x25, &(0x7f0000000200)=""/37, 0x41100, 0x0, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf}, 0x2c) 2018/04/09 21:19:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) gettid() mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x0, &(0x7f0000000680)="701cbc9d3845d7613d7619bbad2050c277ec517a786139663fb1caf8ae195cbb24b2d672147741154e5f76359b7e1058b7a71be07fb3c87a9baffedf32d0f69dc8") 2018/04/09 21:19:41 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x35e) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000001600)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000295000000000000000d9567030087c50870785991ec12c2a237973442528490463a45cd9f35bd1e58e8014d46a3dbbbeb84b91963aa0d4067690a133d0a345630594737"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg$kcm(r1, &(0x7f0000007940)={&(0x7f0000006380)=@can={0x0, 0x0}, 0x80, &(0x7f0000007840)=[{&(0x7f0000006400)=""/4096, 0x1000}, {&(0x7f0000007400)=""/59, 0x3b}, {&(0x7f0000007440)=""/109, 0x6d}, {&(0x7f00000074c0)=""/70, 0x46}, {&(0x7f0000007540)=""/255, 0xff}, {&(0x7f0000007640)=""/85, 0x55}, {&(0x7f00000076c0)=""/192, 0xc0}, {&(0x7f0000007780)=""/163, 0xa3}], 0x8, &(0x7f00000078c0)=""/127, 0x7f, 0x9}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000007980)={0xd, 0x17, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000ff000000000000000100000035f70400000000000000000000000000e1e00000f0ffffff00000000000000001800000003000000000000000600000085000000310000000000000000000000850000001c00000000000000000000001375b0000400000000000000000000001f4700010000000000000000000000007ffaffffffffffffff0000000000000005fffbff7f0000000000000000000000f5a8ffffffffffff00000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0xacf, 0xe, &(0x7f0000000080)=""/14, 0x41100, 0x1, [], r4}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000014c0)=""/167, 0xa7}], 0x1, 0x0, 0x0, 0x4}, 0x10020) socketpair$inet_icmp(0x16, 0x88, 0x30, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x4, 0x5, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1125}, [@jmp={0x5, 0x447b, 0x8, 0x919892e58f6a4d73, 0x0, 0xfffffffe, 0xffffffffffffffff}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8001, 0xad, &(0x7f0000000300)=""/173, 0x41f00, 0x1, [], r4}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001440)={r2, &(0x7f0000000440)="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"}, 0x10) 2018/04/09 21:19:41 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x64}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg(r1, &(0x7f0000003880)={&(0x7f0000001780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002840)=[{&(0x7f0000001800)=""/7, 0x7}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x2, &(0x7f0000002880)=""/4096, 0x1000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000038c0)={0x3, 0xc, &(0x7f0000000180)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xffff}, @ldst={0x3, 0x2, 0x0, 0x6, 0x6, 0x100, 0x8}, @exit={0x95}, @alu={0x7, 0x1, 0x4, 0x3, 0x7, 0x0, 0x10}, @generic={0x0, 0xfffffffffffffff8, 0x0, 0x3}], &(0x7f0000000080)='GPL\x00', 0x8, 0xcf, &(0x7f0000000280)=""/207, 0x0, 0x1, [], r2}, 0x48) socketpair$inet_icmp(0x6f2000, 0x2, 0x1, &(0x7f0000000240)) 2018/04/09 21:19:41 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8982, &(0x7f0000000180)=0x6) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffc, 0xee8, 0x7fff, 0x4d, 0x0, 0x3, 0x92042, 0xeffa0352d1c3cf9d, 0x200, 0x8e40, 0x4, 0x1, 0x5, 0x1, 0x1, 0x80, 0xfffffffffffffffe, 0x10001, 0x7f, 0x79b, 0x8000, 0x7fff, 0x401, 0x3f, 0x9, 0xce, 0x1, 0x3, 0x3581, 0x68e, 0x0, 0x5, 0x100000000, 0x3, 0x1, 0xe8, 0x0, 0x2, 0x6, @perf_config_ext={0x5ef, 0x1f}, 0x4, 0x7, 0x33, 0x7, 0x4, 0x7fff, 0x80000001}, r1, 0x10, r0, 0x2) 2018/04/09 21:19:41 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdf}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18001e00000000080000000005950000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x1, &(0x7f0000000440)) 2018/04/09 21:19:41 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000000850000003600000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = gettid() r2 = perf_event_open(&(0x7f0000002740)={0x2, 0x70, 0x2, 0x4, 0x9, 0x1, 0x0, 0x8, 0x40020, 0x0, 0x2, 0x7, 0xb1, 0xb1, 0x4, 0xfffffffffffffff8, 0x4, 0x81, 0xffffffff7fffffff, 0x5, 0x2, 0x79c, 0x800, 0x37f, 0x4b02, 0x101, 0x10000, 0x84, 0x9, 0x100, 0x35f, 0x3, 0x0, 0x7, 0x1, 0x1, 0x7fff, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x4b6, 0x3}, 0x800, 0x9, 0x3, 0x0, 0x4, 0x8, 0x2}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f00000026c0)={0x2, 0x70, 0x1, 0xd, 0xc5bd, 0x8, 0x0, 0x1, 0x200, 0x0, 0xfffffffffffffc00, 0xfffffffffffffffe, 0x80, 0x1000, 0x4, 0x101, 0x2, 0x6, 0x7, 0x9, 0x18a2, 0x6, 0x20, 0x8, 0xffff, 0xffffffffffffff4f, 0x7, 0x462, 0xffffffffffff8000, 0x4, 0x18e9f7d0, 0x8, 0xfffffffffffffff9, 0x7, 0x5, 0x400, 0x4, 0x39, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000000c0), 0x9}, 0x20000, 0x1, 0x3, 0x5, 0xfff, 0x100000001, 0x4}, r1, 0x6, r2, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f00000003c0)=""/18}, 0x28) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000002680)={&(0x7f0000000300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000440)=""/234, 0xea}, {&(0x7f00000000c0)}, {&(0x7f0000000140)=""/41, 0x29}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f0000001540)=""/164, 0xa4}], 0x6, &(0x7f0000001680)=""/4096, 0x1000, 0xae}, 0x142) 2018/04/09 21:19:41 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7, 0xfffffffc, 0xfffffffc, &(0x7f00000001c0)) 2018/04/09 21:19:42 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000380)="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", 0x3c5}], 0x1, &(0x7f0000001600)=ANY=[]}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xca}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b822833912c50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x72b000, 0x6, 0x1, &(0x7f0000000740)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001800)="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"}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000001c0)="b0940b4b7fa843266f4770db29aaf1bc4826488c4d58b78b1c76d822b63078b182affe92e49e54b741ed1dcd0ad3f539b0508166181acf0bb8d986c0609a6f276a36eb65f507287a43c7741ac76d4433ae8dd117354b70caff8143611a5ecfff0912e4cd482dc9f3e2f77e063d9047336915d66b75ae90c7abd46583ee212808ca944f5d4b409019bcd141eadb82484117da3e4520654cbf47a23c2401c9640a2d76de08f8d8dd852d3a4828c72103fc7fe2763ce7fcd7c8dc6e5d078f9d87c35599228fe366a75ce3dcd43621e725a4c80a23e8c0e9ff09"}, 0x10) 2018/04/09 21:19:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0xa, 0x3, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x100, 0x4, 0x21e}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000c3df00000001000071108000000000000000000000000000950000000000000027f52d3984f4c899878711d89b4976491b95c34d4020ff3fe9c21a523b9bc16f5a2297b208681319de7fbcc23de1e7c6d2a127757f068e83b0b1a2249c704206cbaeca6bb0a983967033fbd438a44b245bf714d2080257ede3187ac851e1f33d09c9dcb76a5b4a83c0bedbc35355e2b3a0409d7492e97e0f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x24, &(0x7f0000000380)) 2018/04/09 21:19:42 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001380)={r0, &(0x7f0000000380)="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"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000008cd900000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)="9f994c00", 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) socketpair$inet_icmp(0x20000000, 0x2, 0xfffffffc, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000005d40)={&(0x7f0000005a00)=@can={0x0, 0x0}, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000005a80)=""/209, 0xd1}, {&(0x7f0000005b80)=""/178, 0xb2}, {&(0x7f0000005c40)=""/93, 0x5d}], 0x3, &(0x7f0000005d00)=""/49, 0x31, 0xd405}, 0x0) socketpair(0xf, 0x2, 0x7, &(0x7f0000000340)) bpf$PROG_LOAD(0x5, &(0x7f0000005d80)={0xf, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0x7, 0x2, 0xa, 0x9, 0x50}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10001, 0xe5, &(0x7f0000000240)=""/229, 0x41f00, 0x1, [], r3}, 0x48) 2018/04/09 21:19:42 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x4, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0xf2) socketpair(0x1, 0x3, 0xffffffff7fffffff, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/158, 0x9e}, {&(0x7f00000002c0)=""/160, 0xa0}, {&(0x7f0000000380)=""/23, 0x17}, {&(0x7f00000003c0)=""/46, 0x2e}, {&(0x7f0000000400)=""/2, 0x2}, {&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000540)=""/9, 0x9}], 0x8, &(0x7f0000000600)=""/4096, 0x1000, 0x2}, 0x10000) mkdir(&(0x7f0000000080)='./file0\x00', 0x100) 2018/04/09 21:19:42 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x6, 0x6, 0xda, 0x2, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x4, 0x20d, r0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg(0xffffffffffffff9c, &(0x7f00000075c0)={&(0x7f0000006300)=@can={0x0, 0x0}, 0x80, &(0x7f0000007580)=[{&(0x7f0000006380)=""/4096, 0x1000}, {&(0x7f0000001280)=""/88, 0x58}, {&(0x7f0000007400)=""/232, 0xe8}, {&(0x7f0000007500)=""/116, 0x74}], 0x4, 0x0, 0x0, 0x400}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000007600)={0x0, 0x2, &(0x7f00000001c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000200)='GPL\x00', 0xffffffff, 0x1000, &(0x7f0000000240)=""/4096, 0x40f00, 0x0, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001240)) socketpair$inet_icmp(0x7fffffffefff, 0x705000, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:42 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) gettid() mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x0, &(0x7f0000000680)="701cbc9d3845d7613d7619bbad2050c277ec517a786139663fb1caf8ae195cbb24b2d672147741154e5f76359b7e1058b7a71be07fb3c87a9baffedf32d0f69dc8") 2018/04/09 21:19:42 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x3, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2a}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x33}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000d44c18200000000000000711000000000000000000000000000009500000000000100098951e2785f30b2dbdbe96553782ca39cb786c31ca6a62229d32a951d78699f001af97e6acc4780ed83ebead3b97865ae8656d79db28346295e12258714351e538632a6c7cabbfbe3a67fa2d2fe45dfed74357cfdb040ccab9f33a039b0c8370564d41d1d4e9bec9ddc70566ff75d7ffe1ccdfa7141bf537437f8fbd35a419df7321cf5be"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x730000, 0x6f2000, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000200)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x6f2000, 0x10, &(0x7f0000000280)) 2018/04/09 21:19:42 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f00000186c0)={&(0x7f00000163c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000017680)=[{&(0x7f0000016440)=""/246, 0xf6}, {&(0x7f0000016540)=""/185, 0xb9}, {&(0x7f0000016600)=""/4096, 0x1000}, {&(0x7f0000017600)=""/104, 0x68}], 0x4, &(0x7f00000176c0)=""/4096, 0x1000, 0x1dd5}, 0x40000102) bpf$PROG_LOAD(0x5, &(0x7f0000018700)={0x0, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000a5a900000000000009000000419ffeff0800000000000000000000001800000009000000e000000080000000950000000000000064613cd40900b4d105f657c6bc61921275a5740460403dc0f451724895f5df3295a9582ae0df3234d76bea49d9bbf3c0b996378b21"], &(0x7f00000002c0)='GPL\x00', 0x2, 0x35, &(0x7f0000000300)=""/53, 0x41000, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x109}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f00000003c0)="97fd8d07fd0bc45695d816ad044655bb69d2a5f3dff1481ea580942631a63228082f443d8c3188984b8733f235374b2e6eb03e41871985cf88dae8c8aabc12c3e610", &(0x7f0000000440)=""/235}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000086fd0000ebec8adf3af6ce3c2573e771c38a1c407d20249278904747b802782a03cf086028704ebc7c8755277c75f6dfc307221ac836fea4b55046a62bb6d2e4cf59d4931637214035ef251c9c46a33a77a6d984f0a7a43fc6b0c083fb8e32c013735d69a7a1f86060c72b402217635f4d53b8a9050df8d70b9cb212952cdf4f40940cab6ecf2a1bcfe2fa762914492cc3bae8041f7df8252821300cf2131e3005a3f9561367a3c745"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x1e, 0x2, 0x400000, &(0x7f0000000180)) 2018/04/09 21:19:43 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x2) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000240)=@hci={0x0, 0x0}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=""/141, 0x8d}, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000100)}, 0x0) 2018/04/09 21:19:43 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000800)}, 0x2004ffe0) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000580)=@alg, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/144, 0x90}, 0x0) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000340)=@l2={0x1f}, 0x80, &(0x7f0000000500)}, 0x0) 2018/04/09 21:19:43 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) socketpair(0x3, 0x0, 0x800, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x1, 0x6, 0x3, 0x3, 0x8, r1, 0x101}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000080)="f4bb495bbbe2a5c356fa6b78f9d23c4c2fc42dbd46a1dd9b1c17a23c33e733cfd59d793ed122c6971eafe7ba6931859cc26494db5dfbd2699ac02912c93e457c4b5e3ad34c0e19de3eb3f7a48bde842465775d8711a224a82094d3dfd92ae3bdc99a44fac3fd80f660ce3e3a2a76026615cfc317a068151d419cc5071e9b362fdef0dc9b9b805cf0d1c1d54ef5ea2948074ddd27bb967207b506bad248fb47f668fe", &(0x7f0000000380)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000140)="c05603f9c27acee0d92db17b7471de931351aa878608fc6d21566e28de70ef9773388903c845084b0e446ff55f0cf978101f1db12ad8cdca9b3c4c97f5bd11b3fbaae60b2a997593971686be2689b9a7046b06c0ec9e", &(0x7f00000001c0)="d72ec6b55deda32a6ca9a58312982d0ad8827a3060d6fa3884e6648a02a64bc8a729c3b4fa24f28376f7fbd16680e9240132b7a972a19cb96f2d2cc644a025bcc07ee6f94afa4bf54638a35cea59cd15fe03e1b86bb9cdb06a54cbfc7eadba99a55e2b08cbf57386786b52418b9fe17f84468c451ff2cd3c5fb3e7f4fa652ab278499f326a3463fbd8e27d017f37a149a2ee96c4580648b25f2aa0c420f74db34571", 0x1}, 0x20) 2018/04/09 21:19:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0x10001, 0x0, 0x20, 0x1, 0xffffffffffffff9c, 0x7f}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffff, 0x200, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000300)="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"}, 0xd) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x97}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x4, 0x7, 0x3, 0x0, r0, 0x5a}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xb, 0x0, 0x4, 0x8, 0x2, r2, 0xc0}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000d0f7000000000000007110000000000000000000000000000095000000000000005d08a559aa5a6f3b7310bb5955784be5bc2252a99b9eec45eae0132bf075999346ba1824cc5f51faf768b50b677962c1adfc93ceefef439c7126c8d647f19700199d5b6cb372cd941eed98d82494899c3d841cec17c8b396e36dd2295d0c609bc0999aed7b0850baaae8f4b8025db214f08c1eef96178c0572c17bfdc9afced68ef4ce9d91fef6"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x407, 0x407, 0x7fffffffefff, &(0x7f0000000000)) 2018/04/09 21:19:43 executing program 1: mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000)="73ecde21da9fc8b54a0a21bfbf1dd558c4aaec1fcb620bf7fdd098109a16a432ea3a8c302d06640f", &(0x7f0000000040)="2b6b22650a212a9ee3729bcdee3caec667a2c457133b40865b27d92e7e5f7026", 0x1}, 0x20) socketpair$inet6(0xa, 0x3, 0x57, &(0x7f0000000140)) 2018/04/09 21:19:43 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r0, &(0x7f0000000d80)={&(0x7f0000000ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000000b40)=""/222, 0xde}, {&(0x7f0000004900)=""/4096, 0x1000}], 0x4, &(0x7f0000000c80)=""/251, 0xfb, 0x8}, 0x40) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000dc0)={0xb, 0xa, &(0x7f0000000280)=@raw=[@exit={0x95}, @map={0x18, 0x2, 0x1, 0x0, r1}, @ldst={0x0, 0x2, 0x2, 0x2, 0x7, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x0, 0x4, 0x3, 0x10001}], &(0x7f0000000300)='GPL\x00', 0x20, 0xf6, &(0x7f0000000340)=""/246, 0x41000, 0x1, [], r2}, 0x48) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000003c0)=ANY=[]}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bdev\x00', 0x2000, &(0x7f0000000200)="74e9d2c1f6f8d7025a229aad2e59209a4145e2f563308a4fb7eacc082b95251931ae01349d8f03c4edba25a0198cfb12c47281510e77bf210a9f429756bab7ef5c6e15255d") sendmsg(r3, &(0x7f00000006c0)={&(0x7f0000000440)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)="ca9e8db3183946df68575cf09271ddc994b060fe8b535cf33c2e48b692ce7414e71166f469888817913623c393baae71a2d8c88f1e692e8fb59f710ce0c680a3146d073f758b6c29551c945595dc60da8e0535058f30b6140c317f0c5de058a60bee4e51ece92db08a967b1932ece8722b4c366c71d40d7e32c740883480870b82f61dc1a3c99a60b4042eae7a3dc83f61e320b3fb38e5e3267fe1d006148ec8eb23b336b47168c33eefb2167944c3ce4a51f3f509891f2cc77435d8894a06674d01b9ec", 0xc4}, {&(0x7f00000005c0)="7b6def034d434b54da02d399f23e7af1b3392fe15ae5e394c2fe157a26758f0de06eae2764547ea607b28a62efc605ff60b460b9081243b8976aede5", 0x3c}, {&(0x7f0000000600)="fffd10d6321201d68f05562240d45ada3064c13a71d09dd0d96532d3c26cb2ba2026018b4c5cc989fb75c3d84572611edf3690b3acb64f557195ef4c01a69db5494309471bb0b1357e", 0x49}], 0x3, &(0x7f0000005900)=[{0xd8, 0x111, 0x3, "e40d0cf1c4aa02be5607e6eae8445a35c3dd17ee518f76419d09dc1db515affb125fdbcbea87bcc31a3ca8d4ecdfc5ea679c554a4029b32a485e0a6c5894d7022304a2b349986b3b62f2cddc65af05d9a23e8a4fdf17d6a35b4950e3cd2d70dc5769ffa2af85eb3500e92ae4f0eeae54586e5f6d2c6eb001d54fa3a72d850d7194f1ab0ed06c0cb3f67b9f4bf2c86edaef1f083c3fd413fb1b9da1145e0c67d2ced92bb98aa2aec1a7f2647cd96e713e1122954dd2554a305135e803d323ce6fa2e137"}, {0x20, 0x113, 0x301, "22c1fb5b8c4c3d49f9ba388009"}, {0x1010, 0x112, 0x7, "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{0x1010, 0x3a, 0x7ff, 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{0x38, 0x109, 0x100000001, "83a0b069c362711fd8431d526cc09bc491abb5cfbcfec2bd1ff4a2b3f98be20dfb83"}, {0x98, 0x11, 0x6, "f61e9dcca46c09e15fbe23fc502f4e3b8ce9dc88599095b24afa416d27e1c5fe7d6e71e020b4912d42ec83677923350ef8f3c3b139346bb97bb38087f0af1bd15f0de09b8408c887df2d4ed29139081f456a9f578db4217c685e8f680dc6242ea9e6dd77df7998d9c8092559932647c8aeea970ea54f487dedd7d0ac10540f0ba555"}], 0x21e8, 0x40}, 0x4000800) recvmsg$kcm(r0, &(0x7f00000028c0)={&(0x7f0000001580)=@nl, 0x80, &(0x7f0000002840), 0x100a}, 0x80fe) 2018/04/09 21:19:43 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="c619b48568dcc909fb635a5849f2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xfffffffffffffcda) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x3, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0xf5, 0x0, 0x4, 0xf1, r0}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000200000000006f1b4df9e671252cbd05218ec900000000009500000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x12cad8a8, 0xfffffffc, &(0x7f0000000000)) 2018/04/09 21:19:43 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) gettid() mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x0, &(0x7f0000000680)="701cbc9d3845d7613d7619bbad2050c277ec517a786139663fb1caf8ae195cbb24b2d672147741154e5f76359b7e1058b7a71be07fb3c87a9baffedf32d0f69dc8") 2018/04/09 21:19:43 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) socketpair(0xd, 0x1, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000001c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f3000, 0x7ffffffff000, 0xe, &(0x7f0000000000)) 2018/04/09 21:19:43 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1c000000000000400008ac47000000007110000000000000000000000000000095000000000000005ed5b7ded254655a32c88ee6abd1f84388f10f0a21d4c1643b977e8e522e70b3497af291001a676832ebb658421459e77d7fa0da3527"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0x1, 0x5, 0x3f, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x1, 0xfff, &(0x7f0000003180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003140)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000003200)={r4, r0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635af5916ae218c34e95e52aa8daccf7393e72be9cc66f"}, 0x1d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000480)=0xffffffff, 0x4) recvmsg$kcm(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/160, 0xa0}, {&(0x7f00000014c0)=""/103, 0x67}, {&(0x7f0000001540)=""/11, 0xb}, {&(0x7f0000001580)=""/104, 0x68}, {&(0x7f0000001600)=""/137, 0x89}, {&(0x7f00000016c0)=""/197, 0xc5}], 0x9, &(0x7f0000001880)=""/38, 0x26, 0xfffffffffffffffc}, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001900)=0xfffffffffffffffb, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000180)={r6}) socketpair$inet_icmp(0x2, 0x5, 0x6f2000, &(0x7f00000019c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f00000001c0)={r8}) recvmsg$kcm(r2, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/225, 0xe1}, {&(0x7f0000002b00)=""/250, 0xfa}, {&(0x7f0000002c00)=""/213, 0xd5}, {&(0x7f0000002d00)=""/90, 0x5a}, {&(0x7f0000001940)=""/38, 0x26}, {&(0x7f0000002d80)=""/146, 0x92}, {&(0x7f0000002e40)=""/34, 0x22}, {&(0x7f0000002e80)=""/144, 0x90}, {&(0x7f0000003240)=""/4096, 0x1000}], 0xa, &(0x7f0000003000)=""/147, 0x93, 0x8}, 0x2002) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x89e1, &(0x7f0000000280)={r7}) 2018/04/09 21:19:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000002280)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000080)=""/171, 0xab}, {&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000140)=""/57, 0x39}], 0x4, &(0x7f0000001280)=""/4096, 0x1000, 0x10001}, 0x100) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8982, &(0x7f00000022c0)=0x5) 2018/04/09 21:19:43 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="280000000000000029000000020000000000000000000c0000000000000000000000000000000000"], 0x28}, 0x0) 2018/04/09 21:19:43 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=""/103, 0x67}, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/04/09 21:19:43 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x8, 0x2, 0x1, &(0x7f0000000000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r2, 0x7ff, 0x10}, 0xc) 2018/04/09 21:19:43 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) gettid() 2018/04/09 21:19:43 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0x8, 0x4, 0x3, 0x4, 0x1, 0xffffffff}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/09 21:19:43 executing program 2: socketpair(0x1e, 0x2, 0x0, &(0x7f00000001c0)={0x0, 0x0}) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000240)}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000711026c75376d7fb279e9fec44018e5f00000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) close(r2) recvmsg$kcm(r1, &(0x7f0000009dc0)={&(0x7f00000099c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009c80)=[{&(0x7f0000009a40)=""/77, 0x4d}, {&(0x7f0000009ac0)=""/162, 0xa2}, {&(0x7f0000009b80)=""/16, 0x10}, {&(0x7f0000009bc0)=""/34, 0x22}, {&(0x7f0000009c00)=""/76, 0x4c}], 0x5, &(0x7f0000009d00)=""/153, 0x99, 0x800080000000000}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f0000009e00)={0x2, 0x8, &(0x7f00000002c0)=@raw=[@jmp={0x5, 0x4901, 0x7, 0x9, 0x9, 0x0, 0xffffffffffffffff}, @generic={0x6, 0x400, 0x2, 0x4}, @exit={0x95}, @ldst={0x3, 0x2, 0x3, 0xa, 0x5, 0x6, 0x10}], &(0x7f0000000300)='GPL\x00', 0x1ff, 0xf4, &(0x7f0000000340)=""/244, 0x41000, 0x1, [], r4}, 0x48) socketpair$inet_icmp(0x20000000, 0x2, 0x1, &(0x7f0000000180)) 2018/04/09 21:19:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x16}, 0xffffffffffffff54) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f2000, 0x400000, 0x400008, &(0x7f0000000480)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x17}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x38}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x1f000000, 0x20000002, 0x1, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x21b) socketpair$inet_icmp(0x16, 0x6f2000, 0x6f2000, &(0x7f0000000180)) 2018/04/09 21:19:44 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x633, 0x5, 0x8c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0xa, &(0x7f0000000180)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @ldst={0x3, 0x3, 0x2, 0x2, 0x7, 0x10, 0x1}, @generic={0x199cc000000, 0x3c78, 0x7, 0x5}, @exit={0x95}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x17, 0x5, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000180)="777c3cc43b33ef746e5019a6284e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = getpid() perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x4, 0x3, 0x1, 0x6, 0x0, 0x4, 0x20008, 0x2, 0x7, 0x3f, 0xff, 0x6, 0x0, 0x4, 0x2f50, 0xa01, 0x78, 0xb84, 0xa37, 0x8, 0x4, 0xea8, 0x3, 0x5, 0x8, 0x400, 0x8, 0x9, 0x5, 0x3, 0x3f, 0xfffffffffffffff5, 0x4717, 0xfffffffffffff800, 0x1, 0x7, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000200), 0xe}, 0x80, 0x100000001, 0x179657ff, 0x0, 0x7fff, 0x80, 0x1}, r2, 0xe, r1, 0x2) socketpair$inet_icmp(0x2, 0x4, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:44 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) gettid() 2018/04/09 21:19:44 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x10000f8}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x26, 0x7f, &(0x7f0000000200)="0e0918935d815654c4d59b4f2452877369fb2fd80458394f8d04a2675c5042ae30ec60392119", &(0x7f0000000240)=""/127, 0x1, 0x7fffffff}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/09 21:19:44 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/25, 0x19}, {&(0x7f00000003c0)=""/133, 0x85}], 0x2, 0x0, 0x0, 0x80}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x7, 0x2, &(0x7f00000001c0)=@raw=[@jmp={0x5, 0x401, 0x0, 0xf, 0x0, 0xffffffd0, 0x5}], &(0x7f0000000200)='syzkaller\x00', 0x703, 0x5f, &(0x7f0000000280)=""/95, 0x41000, 0x1, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0x7, 0x6, 0x3f, 0x12fc00, 0x1, 0xffffffffffffffff, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x17}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x730000, 0x705000, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8912, &(0x7f0000000240)) 2018/04/09 21:19:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) gettid() 2018/04/09 21:19:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x0, 0x1, 0x1000000000000004, 0x20}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f0000000180)}, 0x10) 2018/04/09 21:19:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x1ff, &(0x7f00000000c0)) close(r0) close(0xffffffffffffffff) 2018/04/09 21:19:44 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2d}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000480)}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x6f2000, 0x2, &(0x7f0000000180)) socket$kcm(0x29, 0x2, 0x0) 2018/04/09 21:19:44 executing program 1: r0 = socket$kcm(0x2, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000003c0)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) 2018/04/09 21:19:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) gettid() 2018/04/09 21:19:44 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000240)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xfffffdaa) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xb}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000094459332d600009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp(0x20000000, 0x2, 0x1, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f00000001c0)}, 0x10) close(r0) socket$kcm(0x2, 0x1200000000, 0x0) setsockopt$sock_attach_bpf(r0, 0x11, 0x65, &(0x7f0000000180), 0x127) socket$kcm(0x29, 0x2, 0x0) 2018/04/09 21:19:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f00000005c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000640)=""/121, 0x79}, {&(0x7f00000006c0)=""/143, 0x8f}, {&(0x7f0000000780)=""/186, 0xba}, {&(0x7f0000000840)=""/82, 0x52}, {&(0x7f00000008c0)=""/220, 0xdc}, {&(0x7f00000009c0)=""/49, 0x31}], 0x6, &(0x7f0000000a80)=""/108, 0x6c, 0x20000}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x7, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7fff}, [@exit={0x95}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xfe5, 0xa8, &(0x7f00000001c0)=""/168, 0x41100, 0x1, [], r2}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r0, 0x28, &(0x7f0000000500)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={r3, 0x7, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xf, 0x11, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x45fb, 0x0, 0x0, 0x0, 0x1ff}, [@map={0x18, 0x9, 0x1, 0x0, r0}, @alu={0x7, 0x572a, 0xf, 0xf, 0x0, 0xfffffffc, 0x10}, @map={0x18, 0x2, 0x1, 0x0, r1}, @jmp={0x5, 0x7fff, 0xc, 0x7, 0x7, 0xffffffcc, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}], {0x95}}, &(0x7f0000000340)='GPL\x00', 0x80, 0xed, &(0x7f0000000380)=""/237, 0x41100, 0x1, [], r2}, 0x48) socketpair$inet_icmp(0x7, 0x6f2000, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:44 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x0, 0x6, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x22}, @exit={0x95}, @exit={0x95}], &(0x7f0000000040)='GPL\x00', 0x2, 0x1000, &(0x7f00000000c0)=""/4096, 0xfffffffffffffffe, 0x1}, 0xffffffffffffff54) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000011c0)={r0, 0x50, &(0x7f0000001280)}, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/04/09 21:19:45 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x9efd, 0x6a9a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/09 21:19:45 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f0000006940)={&(0x7f0000005700)=@can={0x0, 0x0}, 0x80, &(0x7f0000005900)=[{&(0x7f0000005780)=""/217, 0xd9}, {&(0x7f0000005880)=""/4, 0x4}, {&(0x7f00000058c0)=""/17, 0x11}], 0x3, &(0x7f0000005940)=""/4096, 0x1000, 0x4}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0x3, &(0x7f00000001c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0x16, 0xcc, &(0x7f0000000240)="dfce230eb9c985a2caac20ba4b2b6ccab79aa94b61b8", &(0x7f0000000540)=""/204, 0xebd, 0x80}, 0x28) 2018/04/09 21:19:45 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) close(r0) socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8940, &(0x7f0000000180)) socketpair(0x0, 0x807, 0x1, &(0x7f00000000c0)) 2018/04/09 21:19:45 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x4e}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0xd, 0x0, 0x3, &(0x7f0000000080)) socketpair$inet_icmp(0x6f3000, 0x7ffffffff000, 0xc, &(0x7f0000000000)) 2018/04/09 21:19:45 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) 2018/04/09 21:19:45 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xee}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x400000, 0x8, &(0x7f0000000180)) r3 = gettid() perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x9, 0xae6, 0x6, 0x80, 0x0, 0x3, 0x4, 0xc, 0x3, 0x0, 0x1000, 0x3, 0x1, 0x1, 0x2, 0xfffffffffffffff7, 0x80000000, 0x400, 0xa464, 0x10001, 0x3ff, 0x5, 0x11c34a06, 0xff, 0x9e5, 0x3, 0xf4b, 0x12c, 0xffff, 0x8, 0x65a0, 0x2, 0x7, 0x1f, 0x16309b7a, 0x101, 0x0, 0x200, 0x2, @perf_config_ext={0xff, 0x401}, 0x8, 0x0, 0x1, 0x0, 0xa3a, 0x1, 0x6}, r3, 0x0, r2, 0x1) socketpair$inet_icmp(0x4, 0x2, 0x1, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000240)='\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000380)="4a0225422d43266e04ec8cb305a0573e690f32fc8e8a202466a6006491783906a6acfd8223fe427168b10018d13339ca6eeb185c73de6d9550ca79cd06c60e4076955fb268bd0e44f09ca8c8876c2a20d44976a1e7fd38fc0bcf957f6f902a0f34d750d68717b42db2d32374d9bed38e41d93db7afb2f427fc113ae4075dcac3d9fa6edb7c3e63339ba7ff8efbd2e3b3d3516f826cc1f3e01a3ea35f493a63a1d59ceece61f184bf68c26c6640af8f566c111d1b337a565511d4a9b3faa4bf4ecb781b5a3a17d49d918a7c1fd904771e6feb8343e80f2f0f5b375d4025cb9de9b2885d0c36fc3dfcf8224c80d4e0b328985e2e3a77bec05768410c277da9cad30ed27023fb4cefdf01d448d650a27e2a41f55d1710a639143a94654e753642c9d5598571ade763cf3036a49585c22e2ea04c850c23e1e40ad860f2389f85fdad1fe1ad4b16cc97065a57683c7d68094570443c2a6d84806f31c222c4d9398f1a60039ba10d246fe39745ae9670d6046cd754ff77367a7ee6f6295cb4be0d68669f559abbfaa53e9ea97b64bc819cec0c570ac278b584e6da5a70f3a9386698962399fbd8c7fb657a8d9879b319d989b7f4677f545c1e6bb9f006333ade5ad19b7d5dfeec3b4c659d45d4c20fd40b5136c1d62705744984c0c3be04ef57855c7b7b6c1da4a9df260183dc1df9cbe8803505057e7fe34bce8c08099f482be3ccc60e06b1484da653aee6086e7266b8778e7c5e1c37bd9c8accb4833f42e208d248401a923c7fd61b0069880d0311691e8ead0ee6b4208c6e02c2dd2b5feb25d9de6e353e5462fd4225bb9a26486f2b1a7f8e2d2120e824f14c1dcd199fa58cf754489587696e93f3845cbd7628653177f92a9200292b2e49d68998a9400faaddab18d5d7237678ebe797f7412de7f7d8d652b7b10e99683a8e6923496b8290dd62a1b7bd2b35c3c9d77602397b1562876de09a3be2d6fff870492318e84343e8be8e453d076c104c1e8d137a0cf8b1e91275ba15ae9e307361ae7fb8c96d9fcf2a302fb2a344d87d2068c24c00c13a392fcceaef89659cc04040273c66342f8a55d2f3d4df70680b374f746fe0f8ba3938d72c22e5c3a3fc648390bb68162606430697b8564f92391c5631a219475a274234c45d7b4cafe57738c6c833cfae53d0160b1a1db05d8966240e5d003f9e4e723d9c70b6132255ab67c8c2a3f239fe2852fe501d6dd803f22165a4694123b73949a5ad9810a7a82e19c20ceb5ea8fa4d52af04ae118efd7a0c2e2e2e023ed97df89ee1fb055a82c4478a2fe1b3e4a5f7b80003c7db306e95e6d15fc6d48bd64ea7dde22ab0b633fb9998c712b4a57de7717b3b490745e390b6f8b989bf48b0c0138ebc7381ebf64247e9c838196118886710750f53dcce1ddc133b3a6659ab2735f3a867282bb2d7915b6b85675ad05cc9c8c3b685cb174dd9b9da553fbde77ebc524830fedb21fc3d82ae4e3bc956b696d5185d312841413945a09074675cc71a2d9d2da0d352fdda5b21f99ea3d5a3ae5168065a73b0695355c0941c50e358d6948afe697fea916fc45789e30b645d78eee4bd5d66d13cb3d63a295b6ac77b876f360eb9f8a4b87661a88672146cf853dbe22d6e2ca811b627c51d557d36a85b3964243b7f90bf57378d1954dc1c47b336f344f847803e5f6dd29f0ccd643424da21ebebcc7d8c62ff700453cbe01ee42f4750bea33b8fb80fc02d442b9ea77971a46777501b6d295f38c9339cf3c996eab232ec6cd28e3a8816af30f2376a40191e0e778d6a3740267ebecb44bc4ddef31fde2af10228dacad681e7eec7b1f704aa99b67e3c6070f2a11e99287c75c3fa59b5414af9ae10b88ea7ff24dccb70ab83b78da589efc0f10f0e3044928df7ccd1e1061df4babf275be234d7d3a28d9edbcea31ab3f1908fbcf4c4a6a5b64cab74fa6674b73905dfa44f431c443c899ad3a76159cb54cc6f3f504f61aece1340c585a0f214fbe9187aefe09a56a0bcb0562fdc54a3e0d87f5a95cca84e4db376571582c4e6b5cdb537cdb8a34e59e324ed06664df3e7062111c5d90bf6b63275f78ec4efbf9ff20668b2280b0429c491c758f866d15451c5fa1fd53f78f1577d20b6f574ca289c578d3a070c1aeb6778e5b78d6e311a186969c994d6e9f06b43e1f93fe6235109a0ec524aa192632bc01ecf945eec9bc0a1dd8a2664d5382c324db1df990ff2592a7b606649e98f04806edaa0388d4097d8f1a80818ad44dbe6bbd6935cc26603fc2c7568db6bc8819f33f90cb8f485152bacc33c04349c6a50546199ba678daa6ae5fcb2ab25620894db73d58770f5bcb42edf199ad2da12a2f805d0a29a04996d00b3b8ac29c8fcb06e6559f3efef560a121992b63d05f225b7b0a28dbef735981477e6b00125e13d75c0946c565679243e1ad91d00c748c8e24a6d388aa7be404a6d2fa1867d256884b08669a735009a8ddbc794035704a7be3684a077887b17e2509c0ce7d42bbba15b358633225f2a70e2172453cd225bbcdeff0dad9088eb097597f80a0eca8c2fcdc5bd72855079a5401e2ac076937211dc73d0eda5aa81cf21b6c40c4eaad19ac402fb07385191f4affd5a137f7ab6b35a4773c6c7c9ae88219a4083ed5dfaf53364fe94028c81baf7b924294abba07e5eea0ee0ce4fecac94b104b52ba015ea0be0d61bd8804c887e242f21e95d614a1dbdcf3681ad4a5b2d03f5664386965986aa59925bf6a87b30f84a3a2094cd9274834dadaf16b2ed46f16559caa3cef35bcb567e4e87f28dd81e8b664dd05637db354ba65c351e7482361e598a621c7043a3398c5616fd919acfdd6f9abdebee24a39b64914e7b896e751e35bf085bd79a8b28815007d6adaff8eb599b4b82d023201b3b01d897f72986667d37f21062222cf2f4b3b199b0e2808daf3c84c11af3bc855c648cb92ccd4b225385075acb0a4345243e6aa5a1a4612fb563ccca879038cd23a38fdfccfbbb17467bf75f6e40c9788ddf3133781cf88430ee313ef3351a874f9da379d404994c88540bd97013bcd7aaa1702c77d2f8863ce25eeec7c9a4efc87403fcadefc70dbf256acb3ceb554b10cd599ef36346b0394229426dece36cbf9557221ee30c6313bbc0c8c69e2c77d3c3dbc3752a4b2502c31bf82f8d1633e428b96cee3f8344ee6ee2abc90d63a640621164fd8d1c09f96b2d5a2140e53d3d26c417b14947f8a56b4b2c514717938abb9c61941c25b22427e5c00c79274920b6e81c4e935ff9103bd8c04265907671b52616b1d146872dc600d45acf5bb699b2f4fc06e083070ad5a50872a15c64bb5cff1a94f3624e7a582dc6904fabbbcda0554df53eb14904e01e6d25bd166cef83cd00c1e3200fe569d6b33d6d4d760915cb3ba80f140293fa7a600bb9f28c0d9f1748b9f22f5ac21bc71cb6e4e3aa7c5423404e2d9704d5e7b4f8b2c9c4ac271906f8abaa4adb8d39dc1d25845e1c12d97ce1bf8ea3c99e973c1f75d1eb776f4c17111ad80835aece5c3f27b0ad0d4622af8857272e0151a2d906031063320c647541ea126fa42d4bd02cc987dd9927eead6c910183824c800186e1cc9a789933cf3f47a99481193a38dda0d495c543a16e8aa885827e7dc8f5d81bd7d0a697a7a976f46c1fc547e091109c78b136d3a7d39a99e8ef9f118fe37117fe08e70db0b08597d6bdf3a2c8c0942d153cc1f609d888880a12970e83b304601c772c0bd57603fcee290ae44f63ef9145d9526dc71ac52948499e46d77938d6695f4229baaf7b1d299dc43f17bb9554c83e4ef199594415051582dfca769227f92907e8e7fac4e5b05d4c68a1b13b89eb97e84fb7f9d2f467c1915684984a5eeefcebfc440df4fdb712d3b8cfd62f548f593b1413c5eb16b424908ab9a8cd52e48857afb74f265b50ae6be4b091a0d0a8ff2ba70f612231b2202eca97170d171ed2ed67818ca0cfd8b2bcc476c26e73c439590df056ed23540da73dda03ff7ccc4c68881e64e4b4f4ab844299c02566320ab4cf501497b578b00d34298c5b1d001ef299e40bd128b6f1e90b3eea04b2fd3c460ed1c761cfdece635fedf412dc44a9c77c926b6ca5adbc36bef343bf7e886598e2f4f1c4965be83945bc10a65521bc4a0893decc9670cf776447abd408311ff8f51eb7b65ca131a799e51f2d37b02df9abf0b4ed37785490db0d9007e1d2b5f7a73e35f00296f9612d870fd6f99f57876b1db8bab61476a7fa2c38d6b7ab650601c77fb50412baa5cd3230e2e8461c66da2c5b7fde450ee7ac51d55eb1368e04acd2f79e54f255835298a9436a94542745ad070dcd7b8dad68a6b53d91753be5c7e3624c2e73a25153019637405e3ba9a5240270c62b89bb769a192ab02ada938b37a7bc0be3f5fd271b9fc435c96416194492ffa9251cde59055555e2fa9946e046519dd3ab383e690cc5cbd14c76d579dd110f0b6460e89e98ca95e6710aec68ea1c13f2272c3afeb3cc5f964e2ffd3f8c6ae631b5212f19d7ccac1e065890f2db2e78b4860fe00647b8c3d311192ca9a5a34f8c1a95d37059794c437372230383793cf8490f63138e11f12359fec0cc1e4131df2ca0ddb19076a11cd2f2c54f86e2e20300b2bd7e74640e3f16ee8ec1b1439ddfa1d7fabd89c885aa27950e0034707184f3c8eeb122e3fd58db3d77eca797dd4eb13ebd2504d3322f017da4df3e7ffb748e0de43201f0132b8e61372ad4d8600441475a212930eac79a9950bc6b101825eabc14741e676c0f3882894bda5e020db94fd9adb8bc6f6d35f50b267a67c4b2ca53e77671126c74b5e801c76ce721768568fdb52b7b38900aa683c5d0cb3463190c9dc3a197476133da920bcdcfd1079eac6ed3bfd93292a102fe4e5423205ee2c35659a533eaac3cf9f174feac562ea66f1a1ff14c6ac10f5727fe7007732e5b7ef4c0656c5591ec3aeeb56ef01feab480cd56574e8f7988f1e1b5bee3d88dc765e69ac136ccc2d91dfa582d527952d27717042a496d405f0fe3ad78689f3f104970dfdcb7ff36d72140feb422a8e9d983a3fb4229c5cf0dd2e5b621979a7347136c4434dbccd18788e9c197f93610ea3507106ad7a8bf919463ffa98add73bee7148d520c1930e300747c17eaef5e33d268654a7d19a29e3c2e5c4279b2f4623da27156fc2604c25c3ab82e8734403f78bb8d2baea3e2af9bb0e529b9169418d7bcff4b63bc96ccb44ba8c7419160edd48337dccc47713cc765cab289dab4fd9bd48973830efcf6b71c43e153cd457bc01d5baefb15e54682da37c69c800267e5d927e4bd1eb637e5d1050f8013d88e441c8d8bfa53c79bd9a3d9d282e24716ee7e8123b7e4dda986316d1fa4148daff77fbe676e54d21b690fd687a506ff62b27e5ebcee1c7e598bb88951c7f5b9d4e4baca5829fa73a8fa24c478f11af2f83c97320c334c1fcdce9f04f85276c61425c5fcbbd5f79fc44cd86fa47afc36c2a7b47c757916bead2055154247697e4ab9a49e55d7b640c6f101a8ed896fe22721838a4947d5f4e01628d6f420c764332062a645882b2882663c78382afcc34d24aabc7e3eda3244e7c584be8abd57db72f8e62f352a56301c70b7b9e0667c1c0149a29f49db80f3c5124028b4969403d6488c45e3f043f101dd96aaa505979962368e6d1b6fcbce4849461fe712056a649a04a31c4d295cbbaaa1d043e32ce42c07be25d35c86a12de470a8a38980f384c23d5a564985e0a7d486903f02f751055125f1511b91cc0cde0e83ddd3ac6f7cd26fab"}, 0x10) 2018/04/09 21:19:45 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r0, 0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='sockfs\x00', 0x30008, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='gfs2meta\x00', 0x0, &(0x7f0000000040)='\x00') 2018/04/09 21:19:45 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) close(r0) r1 = getpid() r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x9ecd, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000740)) r4 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=""/63, 0x3f}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) sendmsg$kcm(r4, &(0x7f0000000340)={&(0x7f0000000100)=@rc={0x1f, {0x8001, 0x69, 0x0, 0x6c00000000000000, 0x1ff, 0x7}, 0x1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="f26c6e4f58bfa501350623c1d0ea33e3c3afdaf61c7787e9ba83d7e49f91f68a1e5e39f483252b54b2b2aff3385da31cf86101dbc0603875cab3019d3fc620cc809419a2077955f3d71b61bcc5068c6ad72a924f7202c5e8c119d418d0e1a39761b11172f4be9c8971fc337354122143a03b79", 0x73}], 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x158, 0x40}, 0x80) recvmsg$kcm(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f00000003c0)=""/215, 0xd7}, {&(0x7f00000004c0)=""/220, 0xdc}, {&(0x7f00000005c0)=""/126, 0x7e}, {&(0x7f0000000640)=""/107, 0x6b}], 0x5, 0x0, 0x0, 0x6}, 0x100) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000009c0)={r3, 0x28, &(0x7f00000007c0)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/04/09 21:19:45 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x44004000010f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000d9500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x705000, &(0x7f0000000140)) [ 52.221057] gfs2: gfs2 mount does not exist 2018/04/09 21:19:45 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) [ 52.244830] gfs2: gfs2 mount does not exist 2018/04/09 21:19:45 executing program 6: perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x39, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003800)={&(0x7f0000003640)=@can={0x0, 0x0}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000008b80)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/87, 0x57}, {&(0x7f0000003740)=""/67, 0x43}], 0x3, 0x0, 0x0, 0x2}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000003840)={0x9, 0xb, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x5, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x2}, @ldst={0x3, 0x2, 0x2, 0x5, 0x0, 0xae, 0x5}], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0x6, 0x2, &(0x7f00000002c0)=""/2, 0x41000, 0x1, [], r1}, 0x48) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='adfs\x00', 0x2000, &(0x7f0000001580)="76e32386689afdd9079d382482fd95d76fba6f4178d7ec3d16ec0bb81af2a49bf29a3d34e28338bb850f0e1279ff050fc154497a26a6510f3a500f9868dc2d9b99682e0fbb237b3ae5345a059b9e42bd911b181f74bb98f0e72341902f3538f4c375b2aae71e8b63fd44770d97c096f2ba3da68e01807402a8dfa18bfc8427ba16155fad1ddc043df507a7768edc8691bc73811768cd27919fceced2735c3bdd9325f8c1369c93f0e317e2713e3d95bfe84ed833b5c6aafddd4d0197f7") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x3, &(0x7f0000003a00)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003b40)='syzkaller\x00', 0x7, 0xce, &(0x7f0000003a40)=""/251}, 0x48) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000001640)='fusectl\x00', 0x20000, &(0x7f0000001680)="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") bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/04/09 21:19:45 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1000000000000000}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0), 0xc) socketpair(0x11, 0x804, 0xc1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/04/09 21:19:45 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0x6, &(0x7f0000000040)=@raw=[@alu={0x7, 0x1, 0xf, 0x0, 0x7, 0xfffffffe, 0x1}, @jmp={0x5, 0x8000, 0x7, 0xa, 0x5, 0x18, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7fffffff}], &(0x7f0000000080)='syzkaller\x00', 0x44587da9, 0xc, &(0x7f0000000180)=""/12, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0x5b, 0x8f, &(0x7f0000000280)="231da91908b116bb3684ab4c4aab17dca64948a7d49b68456413ba784590590837b06efff2a87b1437ed648c4e7ffc35635d5acb75fd6c68d32f9b441120475f1b22eda4e465ba8fbd61aa0a06f6c0a44c1438ddf1c18768bd197d", &(0x7f0000000300)=""/143, 0x4, 0x100000000}, 0x28) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x67}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fff00000009, 0x705000, 0x3bfc, &(0x7f00000001c0)) 2018/04/09 21:19:45 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f00000000c0), 0x3) socket$kcm(0x29, 0x1000000000, 0x0) 2018/04/09 21:19:45 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000780)='.', &(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)='ceph\x00', 0x0, &(0x7f0000000900)) socketpair$inet6(0xa, 0x1, 0xfffffffffffff000, &(0x7f0000000240)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001b00)={&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)=""/104, 0x68}, {&(0x7f0000000380)=""/194, 0xc2}, {&(0x7f0000000480)=""/218, 0xda}, {&(0x7f0000000580)=""/175, 0xaf}, {&(0x7f0000000640)=""/209, 0xd1}, {&(0x7f0000000740)=""/23, 0x17}, {&(0x7f0000001900)=""/238, 0xee}, {&(0x7f0000000800)=""/47, 0x2f}], 0x8, &(0x7f0000001a00)=""/250, 0xfa, 0x9}, 0x10101) socketpair(0x7, 0x4, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000900)="f3af9587d0ab78111a26c018da190a7f748cab539be48f7c0f37948aafabe28cc3d42403a1bb9f6438764c3919800184b4f93117ec7ec6a7d53f9235c3b2967d2281a3f5c3cfa7064a6ddea48f9ce91a3d53d63a8b978c4720b33b58eb3a0b3df3e103cd63e5aa2f36eb33f10f191b8458f131d898c2bef2d973935d2f66a50891b67b7ecbcea0816747d541b0176170019a899ecfa6949e820be9ed9b1287fb39cb479c20ffdc82a00d89cfd601c592e32c4439df29bc19e0aa5a81b502fbf38ae902a603ddc100644d6ffb26b27442250574cf5039e019af3983d9d2ed9907e8e6710412b4a88893d0e4062f2cb9815ed2ea14809ce848105d1e7c3bbc9c7f26349a85b4f00b5f2f2857e9e6a3096883ab1ef587f1b2af732ecd05bd851deaba06d5500bc8ae6e6420de1b2358507f1058287b34bc4515bbf9c8bdbd2e17e07671ea79ce92e340fe3182aed7c5aef50d592c5c1cb95801ba853a74d03b640649be7f0ea3587aed5a2139567681aca798526388bf0d3672e5c071fe5ab7ffa2f0dcef2e0292c2ecd78ad95d22cd4afbb0c7f3179e394752a066d1af0efe85066d90475b485e5179490d27a617528ba1446daed6f142a766afa066d755e81250f89eff53e9bb1f69e6709053982a843acfa41d4e342b92566a7e2914ee5dcd16768fc0863ef150245bb66586c5d0aa265e85bb7e972e465e6cc91f442382759841301df418ae03d6806fbd669c854db4dc8499eed9cda2b8a37042eb7f4283ff8763991bc4a28185b41e8dba69484326345a332298df42a1a907dd287300e52101c1f43af73833552b3f9d8ad7e4ce2fb2edf1191cdb82ce9bfd614c5abacaa1a5a3e0fd0794cb72287a9e148edabad993f4121bf333d58925eface901590e707bbd5505435e726ee932f98b7f5b3bb39c22f4dcacc83a982c6abf9c10b94a6d7c53bcb7e7463f92c07f0b604bf819c25943cbd3f3d4a5712c846613e0228f7e83473b11bc9b71de52e39175f1716c6a4129779716a8adf8dc79cdc0b93d3216f14a22e91cd5adfa9e3fc0d92b50cdcfb1ff2d902dd28fd22f44a400984dcce3f1a622dc7d74b1e66bf698f545e81458c5866afc1ed4c8e380dbf072699779d89ede2a9dcc9acd0705126c699ef484a904fb33ea54a4bb31be38f85fa8024f2b0da65e46d74067d5728d0d0c542c8143f4ecd675d7e08143b34abbd9477464f4644d72a60a283ab1f6f3e747ef64224d4cc39867efba443ea1f5805b9aabc475e069441de3a1a139aa030ad04252d91fc8a4398ac188732d68b1efb7ba963bb225879cc26f900939c9ae189762beae58c6a9b0d8713f48fa18faf3db9cafff6281d8526e2c6dc2009366dadc948dca28d0e6cffa1ff20e579ec4e2eb2df0145d4731587a2ad8948583b6d7f08d0338e3dde561c12264274e616fefced8b1563b60f95a76ee7e4cd8df57ebbc5223ee10519f7d131e25db6186d2ceeede57390cf7c4d954b73d3daf54102e889deed2487cbb2c5fc85ff137852f275bc76b0afa38c58171dba5c816e824bebd305228aeb1c824f6751e9ed39e91d1318ecac5c37412e0ee24dbb602b371b1575f94284078fd3c4c73ace1de2139de66897263a9b1e6de5d0a703ff95d2eb0e9a3ddd2f9d0138cddfc26434a40872c7dd12874dbe0bdde31c3f5de9f6c053cc69b88c6ee9f16a1b89df15ea4362afa73522d6053fba6a7b76d3cb17074b60f81b65788925794f445a102f7e7ef4050dc36a3fd46e626eb13599161f789984f614768a3b07f3c0e05426570c1ef4353e7a9d770b536999d490762f7e7cd6cd03ac6f174b07e2bcc4d4a94f0795d456acbdee2a271588db139af90032d441747bf5f4ac27a356f5ceffc65361a2922d0e7c6cf04c4929fa5493476598f77450852ab943bbbf96655ae436a77f85a8d24560bfc361a54d3a5a16a27040aca3787161aa2238a49df0efec2edbe36dda3e41befd86dc61ea39a08e741b3e7f18ea37d5b0d1c68a5e4d13301c5a2fe31558e58ebf309df9f2e59631d64fbb6d74e9380aa526c68c7b733b611443991ea28de833a007d2b3c12bdabe1d8a254971e72ead8757bad17940e9672b17b5266f511a92d7bcc68fb9cb1d7e7423ca1ebfa11922e0fc2c6ea1fb1ad9ccdbfc9a978500af8831ac9381bfe7d954c9f3a6f08dbb6a65830375ee6720e884f5c0fe1c1476ceac654f589d199f9bb0d9484df3722ff59a90a72582887d12bbde7a2f1270375b073a80aac8ee987c891eabad000125debffb3e2a9f460c7ae5bc4baff6614e10302d09bb454dc442d9043574f4649777af90d87bad1e7c3c645888bdc9825656e53af1b4e2333c63c009c13470c2c8109c220ea824b026368d879391618e96ae86508542e2755acd8cadb8b22ef13beaa13a1baa8c425ce81bc389a47a880224b6f15e17aa7a55791c847ec029b803d186341f528785f3158c2b6c48d7685fc5d3c1f2c94f5f11807b1aad98116deb587ff749c7c8779aefd2a8c7d291778e2baa2eba383c85074a37a6d2ccfe53fec92bf72bae0d9d39b6ff3f0d6656a7b2de307ab2bde069ee04b3ac0d1c5f042fec37358ab897d173afcb2f584c4301458a257eff199443be1628db5703b41884bde54242746ba932cec3952dafd24e8bc355cb5e97c463d682aa5439227cfa1dbd277b24fc681a227d81d09a09dba1228591c6b65146b0a9653ca73cda3245784b030cee58aaa13302c721bc63517f4f3510e86b389279536d9c168f07f1f6a95ff242101bb84d699174fc2361847461ebae12ef58d4d6690f586c702d2cfbf9bc56ef95fc089a6684550ff2490e6b66f16852a6098c38146720ca9a75330f3e00a79a5c4116529f3dea9b0dc2f0f6fc9a890de14cbd6eb9712f9e064ccbd982235270bb25ab67f62b9dd0c5754ae697aec0feaaecd9d85b574124788f4d75554a35fb5c2c0ed9c1092c68c26c6d79a6f7990dc54473b54fe7d3854e17ed5c24268641dd9114bf2d8ae22575ee98b4b80cef91d5c42453729788b74c2e2d9da8f14659414d0ee55c5b787b525536f3c8ca1276d3b20607b5d356da1e9d8bfb96bd1648fc48d9c3c36543b6d64f4a79a07f8583b7b737332dbc1162cecc64874dff204f030a7e9ef44929e7c685793006e97cfc0d55697c803295aa7127c62bec018c768e8c774102dd67e11a49af7342eef748a4882f34fe269e1634630bc67c032366fadac9a26e91fec46c0bf3d9adc4512ced3eb661101bdb934d2cb43cd1add4a4a86d9f0a46d544a94280d4cdfe3924b08865aff0e112a00c90ef3d4ec81de2d0513262ccede782ad7d4ff79d3b290c28b49b8b205a3c23da00e3da48c216fee2d59dcc0ea52290ab57df8f7b87de55408a0a261c095531c4e26442977de4040b3fd3616e0a71c6961d92c5e07bd96c091721a6ecfa10078587b15966dff00fad2f7b8379b77102af16619ec185cc2c1552908c97d9fc409aba9a57cf2785c1c7f813507a01e1514f12a10af04a93ca8ed6c76e4521ae9d630a337f86fd3e6491e8757f8bfa12133fa44cc8e8a18dd842d7d53d20b64f8494bb5c9f27ce55ebd5914f395247b5484a7985d24afb8ceb9eaf9d541d100ab88dcc5df2ad2990166148957c1ff295180f04d1a116188fb0b40d7d33f809af31c4d66f7cde8a4528caac80f0168536129255af5aa440207098d9dd6a77241ea21d12a05f359dd2c35869caee1a5e44c7219cf1dad6e35b14d03f82fc857fd4c096e813a9119eda4f107625721c479735f73a3d4ada364ed2aef809bbbcb55b964f156b082b2aa1c4b83515fb67f61678d9f1f52b006e68fdc4e19320d3618af640b703cdc2f81c1e09a6674fba22cc21b689534f1fdc1717978c1c66d3018aa89d6d303ea3e190fd0bcbd5bccaa09a19ffb8412738510fa53843ee7d255f40ec21cd20486fa5c7d6d49ba1990085f9f65ae405c63fa743d9a38cc882571e59281706ee1d204a2bdbee991e3c585649f28f03459df986969c13c6a2120c42983f8926dafd9d27a4f64f3074ce46c561905c0e75e2cfbd719dcd42cbc5fe3d135c56f56165c6a763977b63938fd91922d30e191679fcf9feffa097203c0e3639e8145e412eac74c80fbd3dce9d435ac48e0327cce1a75ac38ad7761626533ee7a3d6e6777c12f8292f33d16ac6999437f9039f1cf8434436ca8953b046559419e089bdcc4dfd175d4bc362bd91c5f5f2265e20467f45915d5c9803dc83491f5481141acbeaccf3d012477aed8a7144c810c6203320aa8d5daa042d62c2a6dab81f91a111a8073850acc4a3d768249661e002935bf1de2bd1dd3965184972fcd694b0e54bd4edb5691bd1c6ed4284486f984ac801ee67c414aaa2b5f7635df6f3bd0cc282dc8b37fb287489362e0c1e55c7e3d5efc39f2b0ff7de147da574864a065bb8ad9db115a9472f1c7c1e0db3856dc5dcd7bc615382f23708b7b0afe3c1a0af5c1bb3939d1060484613303ea34e38ece5ff67472c357c0d3a61b6a6f29c895462a49b6bfc838e2758763cab894189f976312bcc3368b1f9114bd1fab846550ba3ee429626178f345431da949a6b3b7d7b88a321482c2d7b565f3311aab6891e71d9581e2fe06dc2bd85f8dae0454bcb4165a6211bd68f1a5126aa3fccdb173621385e5b5c5215df2a28cab8bd53820196dc12166036259e67d4aac9bf9cb2a716512ee9ea39db83a0a4d26c3f2e8d1e14345bb0f4ccf097fe2db0441ef10d058af6b5dff8b110668862c213e800e3654df9cb2d9add237c63065b8d5d0a8795141e4f6966f1d4838fbd7e2b6e8ca4ea517edd3504ff4cd3f79ed32c66ebac64b3f9f7f69d3f719b55350016f9d640a3e4fa054a3a292426ea581f82c6d2d75fc7d38c9eec2274bc81f8a88c1882f897ca556448dd8a40c0f32e6469ced5988f5aec07d33fdad4259c9114eb1d9b447e222deb4c9525b82654804010de728f89beaa3517e947e95b39e3928dd628c9b0db5370b2d1aab7d3e8d3d927c2841c3232cd789e5a3b0a607527c04e77c5dea653298ba28226eb699f607e6ec2addd3fddd4c92973bc09884c09aa90bbe5fad2ed95a6b03746d1ef5033fde1b0b032a7ea0f014f9117146b8578af051c3fb73d48aba1332da2c54dd95b19accc07a29476f5f0f37e47a1d743cb3af1ff4d1d2af105ec6b3b443b39abc9207b02034d9a26366c92ae10c103b13a231b9c0f266476a251bc1b37e22792b883070aa6d30336c1754d3552adbd6d18643de89ec6ad3f8b72a79ee3f0993a276d3ed61edea135680689e224a96d4d012c27ef2cab7557074d6b563201eced5d4108bcce3aa089d5c1785d056dfe3994cee35f076f658925e1515d655513ccf09a852a6f7d2c5576cf7d366fd2105a158f62694c8d82636e89bc070c341bac57127884ccd18294a5cfa1ba115b3fab7a0518da0e1b58b880f6015591275fd78f1b455744f46cbc45b3c6a095099f65490ede270c7b741d90201d16103165922fa87bd02365e87596f70d853371ef76a413d6f04e193960991c513993d609abee94ea9ea1e4238c1fffd6a516c7dbee7e255fa98f2161de71e7616f9ea8bf31718e320c9904a15b2c725a7d3bae6a9a54cc7b07fe0c20fcf1ef002a68cf00b3c8a5b1387023eacb8ef4d9a963678046b852dbcb8af9302012ad0b792ef8a0fc103d93139b816f6f5f0dea9ad7cd5711ed643aeefd722f9a9f1ffba1812c5846492785c63657273905b4dd83c211d70c758ca31812f74781c9bfacf78720c53eb", 0x1000}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x138, 0x20000000}, 0x4004) [ 52.616460] ceph: device name is missing path (no : separator in .) [ 52.662558] ceph: device name is missing path (no : separator in .) 2018/04/09 21:19:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x1e, 0x0, 0x0, 0x65}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x5, 0x6, &(0x7f0000000180)=@raw=[@generic={0xff, 0x3, 0x10000, 0x9}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1}], &(0x7f00000001c0)='syzkaller\x00', 0x4, 0x23, &(0x7f0000000240)=""/35, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r1, 0x4, 0x1}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000c70000000000000000000000000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6f, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000000)="855cc7571d953792ac1b90260f4e1ea8b6d1d4c1365bed9cb656385320aa4d2cfa2750a76d4d508428974dd5df32e7adbf50888401198793eade102686abd149e61dda6d6b75443cd64668baf88b7ae5c8c3f01dbe06176ce79b9ae7a78356ac555b5f8962b9b17f0ef87e31192fc98d0b686e2a2d341dd58a0a990bc3b26645b3b8b5cbc014ef5050ba0eb2771839d8e95f8424fd3bda8e7fbb9aeb00f989aec2f56b53e9ab92d3c5c45f56812a752d21e4d639d13d246ab206bb372c8e3a06190b441b"}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r2, 0x0, 0xe, 0xffffffffffffff21, &(0x7f0000000100)="07854f807f7ad0a61058dc45d4ae", &(0x7f0000000200)=""/28, 0xfffffffffffffffd}, 0x28) 2018/04/09 21:19:46 executing program 1: r0 = socket$kcm(0xa, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x67, r1}, 0x2c) r2 = perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x80000001, 0x7, 0x81, 0x0, 0x0, 0x3ff, 0x10040, 0x2, 0x8001, 0xf8, 0x101, 0x8, 0x20, 0x100, 0xa1cc, 0x100, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0x100000000, 0xbc39, 0x400, 0x0, 0x0, 0xfffffffeffffffff, 0x4979, 0xc597, 0x5, 0x3, 0x9, 0x9, 0x20, 0x1, 0x3f, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x28, 0x20, 0xffffffff, 0x4, 0x100000001, 0x7fff, 0x1f}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8916, &(0x7f0000000040)={r0}) 2018/04/09 21:19:46 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="cf77", 0x2}], 0x1, &(0x7f00000002c0)}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) mkdir(&(0x7f0000000180)='.', 0x0) 2018/04/09 21:19:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7f}, 0xffffffffffffff25) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="ba2d5d5c180000474447ef4162260e00000c94127ad706000000000000000000000000000000002795000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0xc) socketpair$inet_icmp(0x6f2000, 0x2, 0x1, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/04/09 21:19:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0x2, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x33}, 0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg(r0, &(0x7f0000004bc0)={&(0x7f00000027c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000002840)=""/14, 0xe}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/74, 0x4a}, {&(0x7f0000003900)=""/221, 0xdd}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/205, 0xcd}], 0x6, &(0x7f0000004b80)=""/8, 0x8, 0x7}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f0000004c00)={0x3, 0x12, &(0x7f00000001c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0xfff, 0xf, 0x4, 0xf, 0xffffffc2}, @ldst={0x2, 0x1, 0x3, 0xe, 0x0, 0xfffffffe, 0xffffffffffffffff}, @generic={0x6, 0x3, 0x6, 0x9}, @alu={0x7, 0x2, 0x5, 0xf, 0x8, 0xfffffff8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x26984, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffff5d, 0x0, 0x0, 0x0, 0xbf}, @jmp={0x5, 0x2, 0x7, 0x0, 0x5, 0x40, 0x10}, @call={0x85, 0x0, 0x0, 0x28}], &(0x7f0000000000)='syzkaller\x00', 0x3a85, 0x29, &(0x7f0000000080)=""/41, 0x41100, 0x1, [], r2}, 0x48) socketpair$inet_icmp(0x13, 0x84, 0x6f2000, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2a}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x6f2000, 0x10, &(0x7f0000000180)) 2018/04/09 21:19:46 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000feffffff00000000000000002f0000000000000000000000090000009500000000000000f21f01bd978f1d69be3f31c034f2f012dd5dbf160c6e2792724e07eaf46e5a08b817ed6dce3f07af3a15dee04e9c4f9662b69613872a6eb5b24741b7854c5f88c714c2"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfd42, &(0x7f00007a9000)=""/251}, 0x48) 2018/04/09 21:19:46 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fd3bd4edec2aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x10020000002b}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000180)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000002c0)}, 0x10) socketpair$inet_icmp(0x2, 0x4, 0x400000, &(0x7f0000000280)) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000d600)={&(0x7f000000d3c0)=@hci={0x0, 0x0}, 0x80, &(0x7f000000d5c0)=[{&(0x7f000000d440)=""/98, 0x62}, {&(0x7f000000d4c0)=""/163, 0xa3}, {&(0x7f000000d580)=""/58, 0x3a}], 0x3, 0x0, 0x0, 0x4b34}, 0x40000100) bpf$PROG_LOAD(0x5, &(0x7f000000d640)={0x8, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xc9e3}, [@ldst={0x3, 0x3, 0x0, 0x9, 0x5, 0xfffffffc, 0xfffffffffffffff0}, @generic={0x4, 0x0, 0x5, 0x7fff}], {0x95}}, &(0x7f0000000340)='GPL\x00', 0x80000000, 0x13, &(0x7f0000000380)=""/19, 0x40f00, 0x1, [], r2}, 0x48) 2018/04/09 21:19:46 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5df56d778ad2ff05ce4578346f361e31083627530d82b726d17585346a22ec0f1de057fa96dda4d97446489bee89ad658f16f7dad64708eae2c97e631d5b96d7941f2e8e59959661674545b2fa407eaa1d77ce1d87fcb1c634422074e2297656759804db3610058929fc1e5b4da59070fb5dee61424de89e7781dc92423c7dbecb8ff7c8e6fec7e43f51dc7486e3e91055a7b41139cf5df6e2f39c82c0f0b0773a96a130a638307314e3b9884646c31b995d91381f34", 0xb6}], 0x1, &(0x7f00000005c0)=ANY=[], 0x0, 0x80}, 0x1) 2018/04/09 21:19:46 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8912, &(0x7f0000000000)='em1:\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/04/09 21:19:47 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x2, 0x1, &(0x7f0000000180)) 2018/04/09 21:19:47 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x8, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x2d}, @exit={0x95}, @jmp={0x5, 0x100000001, 0x3, 0x0, 0x5, 0x0, 0x8}, @ldst={0x2, 0x1, 0x2, 0x3, 0x7, 0xc, 0xffffffffffffffff}], &(0x7f0000000180)='syzkaller\x00', 0x1, 0x60, &(0x7f00000001c0)=""/96, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0x50, &(0x7f00000002c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x4d}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r1, &(0x7f0000000380)="58653bf6787c7954f4c334dd96d764a2c7864b1d69639c5b6cbde31daaf551616cfd9e94c49cb742e9f9753bb503cf0a6e5e4c3a5884cb4e8a1a129b54e8c736c46c1ab921c5fb5b172fe5783dac0e93c8589911607d8b2adc1302af3aa468150d355edd09724d75d6c0d2cbfa5322166efdb8d13dde6b075284b051ece471f19327dd9e93c83f8a3fde2bfb141ee6a347a95bac65001e672bb0c864ad1664b3cd2890cb0696037ebd04fee70c8f08a43647df304bfde40b02470d3f2ff57b406c983b7f14dc7ee4f45d0e75d0", &(0x7f0000000480)="ce5c134a99ca799ac7deaac74e9f4f215f15699163c3baa7d231c74e35bf04c9108ebd56c2a407efa98879a577f68056fcf04c198d18aa12fa618f6ef70d5f8104cc371cd391acb81765ce27cee63f66eea9b7d0082d62cd9e0f8d8de683c3fb67718731702f3851345ff785337dc7f070c1e8e8d4b8743c4f294eee3fb53394386529ed338940d980777ae64e57c0ba81722e3861871bd4e92baa08a8991de377eef448fe9aeef72f36d605007bc4fb164a4b52882d", 0x1}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xf, 0x400000, 0x12, &(0x7f0000000000)) 2018/04/09 21:19:47 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xc, 0x2, 0x1, &(0x7f0000000180)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 2018/04/09 21:19:47 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000200000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fff00000002, 0x7fffffffefff, 0x1a6c, &(0x7f00000001c0)) 2018/04/09 21:19:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) gettid() 2018/04/09 21:19:47 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x75, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006b80)={&(0x7f00000066c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006740)=""/77, 0x4d}, {&(0x7f00000067c0)=""/202, 0xca}, {&(0x7f00000068c0)=""/39, 0x27}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000006940)=""/163, 0xa3}, {&(0x7f0000006a00)=""/217, 0xd9}], 0x6, 0x0, 0x0, 0x100000001}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x1, 0x0, 0x725, 0x1000, 0x2, r0, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000006bc0)={0x4, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe6, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x5, 0x1, 0x0, r0}, @jmp={0x5, 0x200, 0xf, 0xf, 0x8, 0x0, 0x1}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x80, 0x2b, &(0x7f00000001c0)=""/43, 0x41000, 0x1, [], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000000)="a3fb74634d2d6feda8b989d9c8f703193572a4608a48a941b0fe32c6b178cd15d2c9e2a67230b207c6e2bed104cf15002d1746c1e1b4644904d87242cb9d191cf82049a463a8c564cc0af15bd4547521f5b680c23d9e3ddfb484dc930bd767422c1ce56367b4d474"}, 0x10) 2018/04/09 21:19:47 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) close(r1) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x88, 0x65, &(0x7f0000000180)=r0, 0x4) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000003c0)=""/102, 0x66}, {&(0x7f0000000440)=""/246, 0xf6}], 0x4, &(0x7f0000000580)=""/242, 0xf2, 0x7}, 0x10003) socketpair(0xa, 0x2, 0x0, &(0x7f0000000780)) socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000000c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000cc0)=""/3, 0x3}, {&(0x7f0000000d00)=""/221, 0x1eb}, {&(0x7f00000006c0)=""/134, 0x86}], 0x3, &(0x7f0000000f00)=""/209, 0x19f, 0x3}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0xe, 0x12, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0xffffffff, 0xf, 0x9, 0x9, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x2, 0x2, 0x0, 0x6, 0x1, 0x6, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x3, 0x3, 0x6, 0xf, 0x3, 0xffffffff, 0xfffffffffffffffc}, @generic={0x13a0, 0x7, 0x1ff}, @alu={0x7, 0x80000000, 0xf, 0xa, 0x2, 0xfffffff8, 0xfffffffffffffffc}, @map={0x18, 0xd, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f0000000000)='GPL\x00', 0x7, 0x62, &(0x7f00000001c0)=""/98, 0x40f00, 0x1, [], r3}, 0x48) socket$kcm(0x29, 0x5, 0x0) 2018/04/09 21:19:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xa, 0xffffffffffffffff, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000013c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001400)={r2, r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x9, 0xfffffffb, 0xfffffffc, &(0x7f0000000180)) 2018/04/09 21:19:47 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r0, 0x4) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x19, &(0x7f0000000180), 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/04/09 21:19:47 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000240)}, 0xfffffffffffffc2a) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000001c0)}, 0x20) recvmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)=""/52, 0x34}, {&(0x7f0000000440)=""/68, 0x44}, {&(0x7f00000004c0)=""/133, 0x85}, {&(0x7f0000000580)=""/94, 0x5e}, {&(0x7f0000000600)=""/158, 0x9e}], 0x6, 0x0, 0x0, 0x7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xf, 0x10, &(0x7f0000000240)=@raw=[@call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95}, @generic={0x400, 0x8612, 0x4, 0x7}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xc909}, @generic={0xffff, 0x9, 0x0, 0x80000001}, @generic={0x4, 0xffffffff, 0x5, 0x40}, @jmp={0x5, 0xf15, 0x9, 0x8, 0x9, 0x50, 0xfffffffffffffffd}], &(0x7f00000001c0)='syzkaller\x00', 0xfffffffffffffff9, 0x2, &(0x7f00000002c0)=""/2, 0x40f00, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000000c0)="cc5dff39cd77b0a9f362494f7dc5a10fe303609cd54e7323fe569dd449b9f9c71f2132fa6b1bd1481c137619d00b19"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) socketpair(0xf, 0xb, 0x100, &(0x7f0000000000)) 2018/04/09 21:19:47 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000140)="afb332515b518f02253912f898df1c1fc924e21ed9bcedcd46457112fb4bccf20d86db20ad160fa859bd9169c4180b7d2739d6588544bd7f36cebd5ab55435825a5fa12600d614565779752f1d62f60dc0"}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) socket$kcm(0x29, 0x2, 0x0) 2018/04/09 21:19:47 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xee}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000240)="8fc607e1463e96d99c0967db6ca8c1495103201f826b4c1d2b866855f3efe81175a5822cf25063ca1b62628a7819730e8ebd9b8440d4e94d910b85cf8ee3fefeecc3806e1ee41565a65d23f7034063889368c6a392410f384471da5e67dce2009f79b94b67e10027ad9451989a9d1d01cca314991daea1b4518195076fecbf09e05a790de3d2ddd3e557"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x4, 0x705000, 0x3, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) 2018/04/09 21:19:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000180)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x4, 0x11, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x7ff, 0x5, 0x8, 0xa, 0xfffffff8, 0xfffffffffffffffd}, @ldst={0x1, 0x0, 0x7, 0x0, 0x0, 0x20, 0x8}, @generic={0x10001, 0x80, 0x64fe, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x7}, @jmp={0x5, 0xfffffffffffffff8, 0xf, 0x0, 0x9, 0xffffffc1, 0xfffffffffffffff0}, @alu={0x4, 0x200, 0x0, 0x1, 0xf, 0x50, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000300)='syzkaller\x00', 0x3, 0xb1, &(0x7f0000000340)=""/177, 0x41f00, 0x1}, 0x48) socketpair$inet_icmp(0x100000, 0x705000, 0x3, &(0x7f0000000080)) 2018/04/09 21:19:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) gettid() 2018/04/09 21:19:47 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa, 0xffffffffffffffff, 0x8000000000000}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000e5000000009500000000e0b8eb"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0x2a7, &(0x7f0000000340)}, 0x5a7a5403bb8ee44d) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) socketpair$inet_icmp(0x6f2000, 0x2, 0x4, &(0x7f0000000080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f00000001c0)="a0d208e12c774605f957cb183ed108eee86156a5bfb95ee25932e072ee0ac520a9b6d48498bce00be2a50debda413c34ac9bf2a3f098086a64ad514245f8764297fc70e81525956fe96e14d447b38463a2bab8ceed2c106b594f534155548e2760eb7bf46e93c41f65efc80fb2ed"}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:47 executing program 2: r0 = perf_event_open(&(0x7f0000001680)={0x0, 0x70, 0xc1, 0x9, 0x3, 0x8, 0x0, 0x8, 0x8000, 0x2, 0x3ff, 0x0, 0x3, 0x47a, 0x0, 0x7ff, 0x7, 0x40, 0x6, 0x400, 0x81, 0x7fffffff, 0x58c, 0x67c960c7, 0x3, 0x4, 0x9, 0x6, 0xffffffffffffff57, 0x9, 0x1, 0x1ff, 0x4, 0x401, 0xdfd, 0x5, 0x95bf3aa, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x3f, 0x8001}, 0x1002, 0x4, 0x0, 0x5, 0xffffffff, 0x3ff, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x8) close(r0) socketpair(0x13, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r1, &(0x7f0000000440)="e7adaf2e89c87a6761616368f4dd0febb96e7bba649c4f26a7224aa178e0bd4f348781e3b7078b9dc25fd9847335b63b23fcc61225d9af144d24a6851ea7c78710d7144e90b90cf1e82055a3c8095c7aec5c35e74d899eda9e223eca1d381c66d1ef4b7f57618c545e60c72f8901f33bc15ebe3f0fef6bcde82333d91ee99a072c8366b7a44f76b476c40b2fcad56470514479af0c54843981cd2a3c59d34d0276f74349cf5fab565588eb", &(0x7f0000000500)=""/145}, 0x18) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@l2={0x1f}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="10c528abd19e3a020b", 0x9}], 0x1, &(0x7f0000000340)}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x1fffc000000, 0x0, 0x4, 0x2, 0xffffffffffffffff, 0xc000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f00000001c0)="5c680f24bdf5ba9e464e68b2c4fb1f1066bc75bbb97567435f294f66ba96ad2faa5961dc7073704986eaa9c4010d46a9a775eaae4f5ad87c84f3a0ec7e392dc3555937692ed2d640f127d2f4ae246d6ff15cba26e322cf2e6194cc23ba74b112681afa9d6b7a3fbc8da90b39d8c7790492c286ce34f44a769952f0d8a5fdb845ec8690d9aedf8f82f4bb8f525e6c3e1f49492472b7a253b71bedfca2f92981de66728fca7e9f56c257a7560181e162a766207948247663116898645f13b952972733ced9a1", &(0x7f0000000300)="7f1f2942187731d022145303336bc4cac0e8815e67c23a3c71b05ceac25b21182c1c224c0d97a1a1d14a7e39628ee2952ee5acf9be1bdb2b32d2c83f3189569c14875e90de57af97a6a312dd9a980e664b3565e30fd373af130b1fc17a84acc02a40225b99ae43eeb34bcd93dafce2265a60d87753cd11f7a9c76afdaed3e889d3535c26ce9c46b08ad13209edf4d89ee43b0bb04fffe10c45ef4f08"}, 0x20) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r3) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x72, &(0x7f0000000180), 0xc) 2018/04/09 21:19:47 executing program 1: socketpair(0xf, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r1) socket$kcm(0x29, 0x0, 0x0) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x7, &(0x7f0000000000)=r0, 0x44) 2018/04/09 21:19:47 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000005c0)=@ax25={0x3, {"4a203c30c48f44"}, 0x1000}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)="da664a2b6ff7109eb903d67c2ee202bc11cbb7a052b5d68470fc7a33b543c5e1927c61488f2daad60e497a01703743d0fb9ed9033f9e444b78d16c8ce6f190f8ef1011a6afd195f34304eabe90f2fee61419c3931f3c8b4a3d3f8835703b293c8e351330e1e84d25778a7fe429a940f127805abcc630ca80fd3d68061d8c77af6b83eee2d460cd053e690b08fd64393ff02e00373f59d6a1d7307383299d717c48cf580e534e6eb46284ef7de4218217c5abbddfc9fd3566d1d1f91d154365e26c9befdb147160fcfc02177be05c91bd6e30b9", 0xd3}, {&(0x7f0000000740)}, {&(0x7f0000000780)="b0657e6c490f5210117ce57474ed90cdb9f5365f3a33ca86ecf12686771f96fb76cc05a7f10628040f1a0f8c1aac884e89c7178f787dcde6476a8a84b3eaaf29d3d2acf3e95a8ca218c9a65f25c7e528258c5af0e88dbdfbdcceff4ba14f3f67bfb5ef971751067afa660f260472f4508c8c3057b99a5f8cdebaefd6df84deab42f4436fcc938e171f4dd012c81a992ee5c393aafac6ba5a6f50e533efe3502c42eeb5578c8948b221300720f980f5", 0xaf}], 0x3, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x198, 0x1}, 0x4000) r1 = socket$kcm(0xa, 0x3, 0x11) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xf, 0x8, &(0x7f0000000180)=@raw=[@map={0x18, 0xf, 0x1}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x2, 0x1, 0x0, 0xa, 0x2, 0x6, 0xfffffffffffffff0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000540)='GPL\x00', 0x6, 0x99, &(0x7f0000000880)=""/153, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000740)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5411, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000000c0)=""/140, 0x8c}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/35, 0x23}, {&(0x7f0000000340)=""/21, 0x15}, {&(0x7f0000000380)=""/67, 0x43}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/105, 0x69}, {&(0x7f0000000a80)=""/178, 0xb2}], 0xa, &(0x7f0000000c00)=""/172, 0xac, 0x5}, 0x2000) socket$kcm(0x29, 0x5, 0x0) 2018/04/09 21:19:48 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfd}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r1, 0x0, [0x115]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000e16c7dee45eb64a75c937b287bea66b927d457e44f016ebc2f2e3690ff9e828bc12f0b109a9ed4ea30447160e54e71cf7e928c7ffa5b007b1f36414219b72cbe1189536c8ebbbc0305edb32d87a97a9c76f73412488b1adc27ae4b76892cfde651dae98b8d164d625adb98af7ebd122a3ea835fda6450d8e38b9293ca9481db145274c291f074422357a0fe0177639b7aecc325f3682cfa2a96c"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg$kcm(r0, &(0x7f0000005e40)={&(0x7f00000059c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005a40)=""/122, 0x7a}, {&(0x7f0000005ac0)=""/117, 0x75}, {&(0x7f0000005b40)=""/182, 0xb6}, {&(0x7f0000005c00)=""/69, 0x45}, {&(0x7f0000005c80)=""/157, 0x9d}, {&(0x7f0000005d40)=""/45, 0x2d}], 0x6, &(0x7f0000005e00)=""/16, 0x10, 0x7}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000005e80)={0xe, 0x4, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f00000002c0)='syzkaller\x00', 0x1d11, 0x40, &(0x7f0000000300)=""/64, 0x41000, 0x1, [], r3}, 0x48) socketpair$inet_icmp(0xc, 0x2, 0x1, &(0x7f0000000180)) 2018/04/09 21:19:48 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001380)={0x1, 0x28, &(0x7f0000001340)={0x0, 0x0}}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001400)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000013c0)={r0, 0x4, 0x10}, 0x30f) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000006115340000000000000000000000000094ffffffffffe800"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001480)={&(0x7f0000001440)='./file0\x00', r1}, 0x10) recvmsg$kcm(r2, &(0x7f0000001300)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x5, &(0x7f0000001280)=""/125, 0x7d, 0x20}, 0x22) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/04/09 21:19:48 executing program 5: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000f68000006a0a00fffffff600611880"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/09 21:19:48 executing program 2: r0 = socket$kcm(0xa, 0x7, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x2, 0x4e20}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) 2018/04/09 21:19:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) gettid() 2018/04/09 21:19:48 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18070000000000000000000002800000850000002200000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x12, &(0x7f0000000380)="222fea09601182605aecc6378864", &(0x7f0000000340)=""/18, 0x200000, 0x3fffff}, 0x28) 2018/04/09 21:19:48 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='GPL\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0xfffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfd1b) 2018/04/09 21:19:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x8000000000004, 0x4, 0x3}, 0x2c) socket$kcm(0x29, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) r4 = socket$kcm(0xa, 0x800000000003, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x11, &(0x7f0000000140)=r4, 0x4) recvmsg$kcm(r3, &(0x7f000000b180)={&(0x7f0000009d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000000b0c0)=[{&(0x7f0000009e00)=""/187, 0xbb}, {&(0x7f0000009ec0)=""/4096, 0x1000}, {&(0x7f000000aec0)=""/73, 0x49}, {&(0x7f000000af40)=""/196, 0xc4}, {&(0x7f000000b040)=""/123, 0x7b}], 0x5, &(0x7f000000b140)=""/4, 0x4, 0x77}, 0x100) recvmsg(r3, &(0x7f00000078c0)={&(0x7f00000071c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000007740)=[{&(0x7f0000007240)=""/72, 0x48}, {&(0x7f00000072c0)=""/189, 0xbd}, {&(0x7f0000007380)=""/67, 0x43}, {&(0x7f0000007400)=""/144, 0x90}, {&(0x7f00000074c0)=""/119, 0x77}, {&(0x7f0000007540)=""/131, 0x83}, {&(0x7f0000007600)=""/175, 0xaf}, {&(0x7f00000076c0)=""/127, 0x7f}], 0x8, &(0x7f00000077c0)=""/250, 0xfa, 0x5}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f0000007900)={0x6, 0x2, &(0x7f0000007980)=@raw=[@alu={0x0, 0x0, 0x0, 0xf, 0x7, 0x2, 0xfffffffffffffffc}], &(0x7f0000000080)='GPL\x00', 0x7, 0x7, &(0x7f00000000c0)=""/7, 0x0, 0x1, [], r5}, 0x48) socket$kcm(0x29, 0x5, 0x0) close(r0) 2018/04/09 21:19:48 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000055f72924d000000000000711000000000000000000000007600009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x2, 0x3, 0x9, 0x1, 0x0, r0, 0x7}, 0x2c) socketpair$inet_icmp(0x6f2000, 0x2000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r2, &(0x7f000000e5c0)={&(0x7f000000e400)=@can={0x0, 0x0}, 0x80, &(0x7f000000e500)=[{&(0x7f000000e480)=""/127, 0x7f}], 0x1, &(0x7f000000e540)=""/77, 0x4d, 0x4}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e600)={0x3, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000003000000000000001047ffff850000000b00000f00000000000000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x5, 0x1000, &(0x7f0000000280)=""/4096, 0x41f00, 0x0, [], r3}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/09 21:19:48 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x4, 0x5, 0x77}, 0x2c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='cgroup\x00', 0x20, &(0x7f00000003c0)="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") recvmsg(0xffffffffffffffff, &(0x7f000000cec0)={&(0x7f000000cc80)=@hci={0x0, 0x0}, 0x80, &(0x7f000000cdc0)=[{&(0x7f000000cd00)=""/157, 0x9d}], 0x1, &(0x7f000000ce00)=""/137, 0x89, 0x5}, 0x40000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x7, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffd60, 0x0, 0x0, 0x0, 0xa}, [@ldst={0x0, 0x1, 0x2, 0x8, 0x5, 0xd0, 0x10}, @generic={0x4, 0x8, 0x0, 0x7}], {0x95}}, &(0x7f0000000300)='GPL\x00', 0x0, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], r0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x6f2000, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:48 executing program 4: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r3 = perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x0, 0x7ff, 0x92, 0x401, 0x0, 0x6, 0x2, 0xa, 0x5, 0xe3ec, 0x4, 0xffff, 0x100000001, 0x1, 0x8b3c, 0x1ff, 0x3d0, 0x1, 0x80000001, 0x3f, 0x0, 0x8, 0x9, 0x9, 0x2, 0x7d, 0x42e, 0x7fff, 0x2, 0x5, 0x1, 0x0, 0xd87, 0x80000000, 0x49ef, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x1803, 0xfffffffffffff1a7, 0x0, 0x6, 0x5, 0x0, 0xffea}, 0x0, 0x4, r0, 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x2, 0x1f, 0x0, 0x1c, 0xffffffffffffff9c}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000180)='./file0\x00', r4}, 0x10) close(r3) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x101, 0x800, 0x3, 0x101, 0x0, 0x2, 0x10040, 0x2, 0x5, 0x4d49, 0x6, 0x200, 0x10000, 0x0, 0x1, 0xfffffffffffff801, 0x0, 0x80000000, 0x162, 0x8000, 0x400, 0x101, 0x93, 0x8000, 0x0, 0x3, 0x200, 0x400, 0x40, 0x10000, 0x8, 0x3, 0x7fffffff, 0x5, 0x1, 0x1f, 0x0, 0x100, 0x0, @perf_bp={&(0x7f00000002c0), 0x9}, 0x20000, 0x9, 0x8, 0x0, 0x2, 0xffffffffffffff5c, 0x6}, r2, 0xa, r1, 0x8) close(r0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)="1d2e366679938d4d7b7abcd0f97a94e5d2d23b6a153b534a8bc0c04b6873662e1b18f1078b077df3e55aeb75dd04d3697d8e7c3850e817cdbd4e15afe488a1fcca6957c1fb7d368664909e10ce5d9c2f25e1d2f4c1a750ffd391b660b387882247f7ab6fe3a4d9035bfd632a4d5dc7c0dae1132ac56fb476ff0245d4e536865ca47a868a1b84624f1f4181401fe82b21a5513cfc1f837a1e08cda5c4ae6d7092d96f8f3e170a6095f3a0fe83d8", 0x20020, &(0x7f0000000500)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc2308430599bc787b3c6a11b6311de0eaa5a1e99e24cbd9b2ec972e5a52faff2913405cc857e75c2ecafb1104058d8843") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)) close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x11, 0x6, 0x7fff, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x9, 0xffff, 0x1000, 0x3ff, 0x0, 0xffffffff80000000, 0x40000, 0x8, 0x1000, 0x3, 0x1, 0x4, 0x0, 0x1e64a00000000, 0x8001, 0x6, 0xffffffff, 0x4, 0x6, 0x242, 0x2, 0xa4, 0x8, 0xfff, 0xf77f, 0x401, 0x5727, 0x3, 0x80000000, 0xffffffffffff7fff, 0x6, 0xffffffffffffffa7, 0x8, 0xffffffff7fffffff, 0xff, 0x8, 0x0, 0x4, 0x4, @perf_config_ext={0xade4, 0x5}, 0x10000, 0x8, 0x6, 0x7, 0x2, 0x6, 0x2}, r2, 0x5, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) gettid() socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r4, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000740)=r5, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r9, 0x35bf5e58, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x0) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000000780)=r8, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000600)) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00000007c0)={r10, r7}) 2018/04/09 21:19:48 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc5, 0x8}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r1, 0x50, &(0x7f0000000640)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x83, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000000600)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x1, 0x2, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)="2229b5f8a08f25b8c12c463ebe8fae6de23790fe4a14913cfe3306a17204b6e277842b46117471419f6dd321b662b953bc3113", 0x33}, {&(0x7f0000000300)="c6283847a475fb7c5b4eaea08091b1eea166412a58e20a5a7cde2aa2dddbfc46dd41871341aad40825a6666d5403857edf3e2ea118cc72db182116e666f1edae4aca9af99732bf7d9095cf4f08af8a6ec85b336299af05a2eec498d84f6dfb6b51f03f905d06b8c741b72cca2dc66d9191f99bff7c081214948edb14dd932789312d17e25bf630774ef84feaf2056f6ff41089acc8d5bcdaf71a981f033ed2e8c43eaf1fd07befd54afaac4917b291e7f931fd91c3e08e6ef14fa54eb00ac8024e67ebfb30d17316b93a0f3e2c4e792cbbac38d88f56fbfb8f947d8f", 0xdc}, {&(0x7f0000000400)="523f511af6ebca193b165c74ea7893868fdf5659818b06eec3c23e2fd8967b4d32b695b806dc628d4186952c0a3ad6e7cf4ea3e3e5b20a4f5da92c89d7761be8f31352095b1e3a449b78d53743c6f103831f917fb967d191df5c8a085d6ef8f1c6e45864b1645754ef6ea12b47f0967a3e1154d0e841c01f439692de25885bfa98aac36c243cbe139b62d7d5122177290c1ea91c0d77acc3d8a712c00f8d578225ce59c1839df3b8ca70d3d39dca7faa7c4abd0a4c017d6223b3de059c9f61a67b337b24db5f1038260154a626eca43dbfa0130098836cd3f1e71893ca0cf46d081ad29dc34348b55cef2de3df2bde989a24ceb2897f9dc6", 0xf8}, {&(0x7f0000000180)="81f7325592c11757e49f35dc0b14b0020b5007de0b8225ea4b5e0dd64391fdea8d41a78e3607d0aed1c85be795c81ee8276a8349b03aaee656c355fd5397", 0x3e}, {&(0x7f00000001c0)="35fae104e6f2abd2be11758dda1d561ed35fac012c148983380bca876578032b27", 0x21}, {&(0x7f0000000500)="7a56ef4d98b1cd7dec6d7203e3126d80e19a3f023b5699031f37", 0x1a}, {&(0x7f0000000540)="5127f4e778031d57053a", 0xa}], 0x7, 0x0, 0x0, 0x11}, 0x4000000) 2018/04/09 21:19:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") gettid() 2018/04/09 21:19:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x0, 0x0, {0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0xcdc0}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)="fa55a45fcc321915a0e67c475df0edef921c52e777f6b08a3872d0eec89de47ef5d77a4af16ee1d32705c3df83558774804798e543fd988b8bb8e54d72825c3a99df7ca6df255da62d182ce3b8bc0b6764c75fde14b5870d969ed5fc1cdb6b53adeee40bb0951fcc96", 0x69}, {&(0x7f00000001c0)="c61c66238e", 0x5}, {&(0x7f0000000240)="3e24b0a853378f2deb3551f9e6ff84ba78c1d748cd0bb18e4511df82d0f3d56fd2170e5fc21a50f64aa42f01768af5316e5f5eb2c310ec0f4aaebbd1d7ca023831e606f4190c03304d87d4cb888143d72496723cf1cfe7547391bfa705b0a11e0cf8c4facd646dc2b3ee250cba256f4141c91b2255b4854a6b", 0x79}, {&(0x7f0000000300)="4dab3f59a8", 0x5}], 0x4, 0x0, 0x0, 0x84}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfe20, &(0x7f00001a7f05)=""/251}, 0x48) close(r2) 2018/04/09 21:19:48 executing program 5: socket$kcm(0x2, 0x4000000005, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x205}, 0x5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000bd2b15e30a16252d000000711000000000000000008000000000009500000000000000e0eb91455d4ccf12ac2b52da0c36c7f69e83fa1c87fe0106a87746ca6c6dbfdea1a9e28ec7cad9474ade5245c9346738e4d87d266bf1f3486530e47afdff30ae797ac9f1e9b4e9c117f5ea721a1fecf7a77bc3624480b2950ae0e690056e"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000280)}, 0x10) socketpair$inet_icmp(0x13, 0x890b, 0x6f2000, &(0x7f0000000180)) 2018/04/09 21:19:48 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000dd763b693ebdc47500000000000095000000000000287a2fd58ed6b8068aac5c32c70e8fa4012668a63995a7da32f1f2168fd173"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x2f, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x8, 0xfffffffd, 0xfffffffc, &(0x7f0000000180)) 2018/04/09 21:19:48 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r3, &(0x7f00000008c0)="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", &(0x7f0000000240)=""/229}, 0x18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r4, 0x7, 0x100000}, 0x13) 2018/04/09 21:19:48 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x76, 0x2, 0x4e, 0x2, 0x0, 0x4, 0x8080, 0x0, 0x8001, 0x8, 0x5, 0x3, 0x1f, 0xa09e, 0x9, 0x0, 0xf748, 0x20ef7b16, 0x8001, 0x2, 0x9, 0x6, 0x1, 0x6, 0x5, 0x80000000, 0x80000001, 0x1, 0x6, 0x8, 0x9, 0x4, 0xe70, 0xfffffffffffffffd, 0xd1f, 0x3ee4, 0x0, 0x2, 0x0, @perf_config_ext={0xa33, 0x65f}, 0x228, 0x5, 0x8, 0x3, 0x0, 0x3, 0xbc}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86f4, 0x0, 0xea, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 21:19:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='btrfs\x00', 0x400, &(0x7f0000000340)="12bdb286769b94b724029a57c9b9ea13460c5436e943283f443bd2fcee260748f706d9bd6c83970e0379922936c96e726e2b5f5b0d10e697ffae4b04d2ca5eb8f4461044d3dda702d84fd65d239c4c3bea37f0824969b06c60ad19ad849b540c41f81d37783a747e741accc6be7ce9709408229f9d6a7ed1c16aeded052f79a55322f8d23260b80984c2570138c77e8e52e6a7a7dca3599e") gettid() 2018/04/09 21:19:48 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x9, 0xff, 0xfc, 0x2, 0xffffffffffffffff, 0x4a}, 0x2c) socketpair$inet_icmp(0x4, 0x2, 0x1, &(0x7f00000001c0)) 2018/04/09 21:19:49 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000018c0)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000001dc0), 0x28a, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES16]], 0x8}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/04/09 21:19:49 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xc4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r1, 0x4) socketpair$inet_icmp(0x16, 0x6f2000, 0x705000, &(0x7f0000000180)) 2018/04/09 21:19:49 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socketpair$inet6(0xa, 0x4, 0xaf8, &(0x7f0000000000)) r1 = socket$kcm(0x2, 0x6, 0x0) close(r0) close(r1) socketpair$inet(0x2, 0xe, 0x3c, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000180), 0x127) 2018/04/09 21:19:49 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ocfs2_dlmfs\x00', 0x51008, &(0x7f0000000040)='\x00') 2018/04/09 21:19:49 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f00000000c0), &(0x7f00000010c0)=""/113}, 0x18) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x4, 0x3}, 0x14) 2018/04/09 21:19:49 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='pstore\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x2004000, &(0x7f00000002c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000340)}, 0x10) mkdir(&(0x7f0000000400)='./file0/file0\x00', 0x0) 2018/04/09 21:19:49 executing program 5: r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x55a) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x4000000000000021) 2018/04/09 21:19:49 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0x5, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) 2018/04/09 21:19:49 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x131}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x14b, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/04/09 21:19:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) gettid() 2018/04/09 21:19:49 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000200)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x71) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000240)="a0ec2646a55e98a2e93e4ddaf3482685c6b45ae61149cc15a503856b9642949681a71e4b4b95e7428c2c7701adf10c027146e3a241339edf83119f00247c0804f18971dd35800cadc9fdc6840df0cb5d17839aa99319071a483cf8a9074e00f8da353e53a63320491ec7aef9d8c1639603757f2dab682be296271a5e95006c9aa32a4475fcca6e8534811495002b227de49ba81a1576cc9c6023736fe7deed400df59341"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x2, 0x1, &(0x7f0000000180)) 2018/04/09 21:19:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r1) sendmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) close(r2) r3 = getpid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x2, 0x9, 0x5, 0x1, 0x0, 0x5, 0x1045, 0x2, 0xd96, 0x0, 0xf093, 0x9456, 0x9350, 0x10000, 0x3, 0xfffffffffffffffd, 0x8001, 0x9, 0x6, 0x3, 0x80000000, 0x100000001, 0x4, 0x8, 0x2, 0x1, 0xffffffff, 0x1ff, 0x4, 0xffffffffffffff01, 0x2, 0x94080000000, 0x3f, 0xffffffffffffff01, 0x6, 0x0, 0x0, 0x1e0a, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x2, 0x98, 0x400, 0x5, 0x21, 0x2, 0x7}, r3, 0xa, r0, 0x2) 2018/04/09 21:19:49 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xa, 0x1, 0xfff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f00000002c0)="b9bb6062e64e087269da8214fa286e6c3d85d8f50ea53286dde81c1821823bb5b6266d785b2cb2abe91b987aab823d024e6337993eff548cd0e49b1c59d7753916f3c2eb2a6a33a0c32971", &(0x7f0000000340)="9013bd79dcdddb4b8baa22329eb3fe828a3c26a433b9de68b8a2adeaf6f3a798ba58216c7b54e117a588ef3622b6edd8c59c6a716d0a62c96cb321be2d01f3566f1b197377e6a5e029f0696759a05d583e3b3268e42800fb97f2a33c041691752176822078be53a2a15eacd81a3b5e4ac0c6cf901ffedc07114b705f2118ee2905ac1e0f3245ff71d72c61ae5e6b744e0435099915f7bf8ad4a3f3"}, 0x20) sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="65bf7540da6822bab95116058d497b956dd2e466c5c8b8c29ff9", 0x1a}], 0x1, &(0x7f0000000140)=[{0xf0, 0x118, 0x7, "c7330e28714690797a9ecfce08c153e391730fef88d964679bce9f9fe8a2243e192c5a7f2954a5105196269a2dd2ac586d07198c631a56a710623a406a2390f623ab02e2903ddb90a22706618341f9af69ddfed6a6eea9e1243cc07eb6280bade76f7622bbfa9f5bbe7c1db110aeff38f56d92e2ee00927801fabaebb2d9a70941e25569cd6814d3ecc5867497ff2ff171b720c5a1168db379370f691fb053f86bffc506795d21bec2a7876c2dfd2f3e2a8f67eccbe2597a9a938bc668d3d986b53eb1600744ed0218b52bc769663c7e3077327ab280aa7c54b6f89114"}, {0x18, 0x118, 0x0, "eeb14a1eeb129eae"}, {0x18, 0x11f, 0x101, "640aab"}], 0x120}, 0x40080) 2018/04/09 21:19:50 executing program 7: socketpair(0x1b, 0x6, 0x10000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10) mkdir(&(0x7f0000000240)='./file0\x00', 0x89) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f00000000c0)=0x2) 2018/04/09 21:19:50 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=r0, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x41}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0xffffffffffffff8c, &(0x7f0000000540)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r2, &(0x7f0000000200)="36f8fc3c9119d513cdb60f69761e2093843d8d726b44d6218e7ca849a912ac5922e7170a7300c20a04872fd786ebf3eafb52607dc40e54253564949809adec96cb8e1dd7603d69a2d57a203a3023a972712e3f83769429170aa1781896c115ae4ed2aab187b45fff12ca2e17ec21033dd2351e23b7507e68e32d9b8fbf24bb336252e9ba5d1d2608b05818d33bae7e981c2ed9db3180ba928c5ebd81fbffbb01ea28667d30d2b0102c4bace4941c48777f0024153aa358127e906208479f0be6781b6ffc2f171d2a8e2d09df3530674dd68587b31b9e997610394445acbdceb3df6d226e87369ba20f6a4253", &(0x7f0000000300)=""/188}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r1, 0x50, &(0x7f0000000480)}, 0x10) socketpair$inet_icmp(0x4, 0x400000, 0x400008, &(0x7f0000000440)) 2018/04/09 21:19:50 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) getpid() ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x541b, &(0x7f0000000040)) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x1000, 0x7, 0x0, 0xfff, 0x0, 0x10001, 0x8000, 0x1, 0x1, 0x6af4, 0x4, 0x2, 0x100, 0x8001, 0x40, 0xff, 0x2, 0x1, 0x6d, 0xffffffffffff0001, 0x0, 0x5, 0x3, 0x1, 0x5, 0x1, 0xffffffffffffffe0, 0x6, 0x0, 0x7, 0x9b2, 0x7ff, 0xffffffffffffffea, 0x7fffffff, 0x1, 0x100000000, 0x0, 0x4, 0x0, @perf_config_ext={0x100000001, 0x8000}, 0x4, 0xffffffff, 0x3, 0x1, 0x7, 0x4, 0x733b1956}, r2, 0xc, r0, 0x1) 2018/04/09 21:19:50 executing program 0: perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x7052f1436617873d, 0x9, 0x6, 0x7, 0x1, r0, 0x80000001}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x40, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000080)="69b092a99177a5457abeba564c498aae1959822feb29355d9ba0cdb3164f219a68edbdb6bbd1f55d", &(0x7f00000000c0)="281c146bb4e00af487177a163bfd209ec5d575603e696b9eb9cd21f3b1880ce6b8da2bcb3d58361ddde17615bd7e74ba52ca69adf4701e634ee82d49666b5fc2b905da300f4d0d63ce666f305c9d96365165fa9466383c2893693c25a66e"}, 0x20) close(r1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) 2018/04/09 21:19:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r1) gettid() 2018/04/09 21:19:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0xfa4acfee48f49f7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000001f80)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000000080)) 2018/04/09 21:19:50 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x22, 0x1000, &(0x7f0000000180)="288b6692b5c352f6677525060800893cb07dac18da196567705d87ededc2457c54c7", &(0x7f0000002580)=""/4096}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f000000cf80)={&(0x7f000000cd80)=@hci={0x0, 0x0}, 0x80, &(0x7f000000cf40)=[{&(0x7f000000d0c0)=""/4096, 0x1000}, {&(0x7f000000ce00)=""/118, 0x76}, {&(0x7f000000ce80)=""/150, 0x96}], 0x3, &(0x7f000000e0c0)=""/185, 0xb9, 0x7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000000e180)={0x7, 0x8, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x0, 0x0, 0x3, 0x5, 0x1, 0xffffffffffffffff}, @alu={0x7, 0x6a, 0x6, 0x5, 0x0, 0x100}, @call={0x85, 0x0, 0x0, 0x1}, @generic={0x16a, 0x1000, 0x7, 0x7}], &(0x7f0000000140)='GPL\x00', 0x2, 0x1000, &(0x7f0000000280)=""/4096, 0x41100, 0x1, [], r1}, 0x48) 2018/04/09 21:19:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x8000000000004, 0x4, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2ff) close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x4}, 0x14) 2018/04/09 21:19:50 executing program 6: r0 = perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x20000000002, 0x78, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) close(r1) close(r0) 2018/04/09 21:19:50 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYRES32], &(0x7f00000006c0)="73797a6b61b04a8231c4fa000000999d84a67aa665970b8e41d7531b54340530f1577d3c40240a3e4c66ba89c7f0e2f5f8e9598799dd58cb62e95059e228e6d0db57fb5d68a04a8aff8d9fda9e808567ff06811595a5984a2c95bc5534120500bc7f60e316a4d98f56ffcf85ec3459455d3ac711c7a709ca22687a3bf500000080000000000000c800000000000000b53f94ae278b838d4362fc3c9b933048d4f19b5ebbaa470522b1eee1c8ecead17752b8accb4138b022374fc6cb0adde2c80741b4a68e7f98ed1d33fbefadbea16e561cc92eb920a5b5bd6eb0fc09f6ab0417", 0x1, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x3a, 0x12, &(0x7f0000000300)="222fea09601180325aecc60108007a0000000000c0002d2f80070090b37d050bbbe3aef61125b466916caa4e8ab5050000001c1df85f1c006558", &(0x7f0000000040)=""/18}, 0x28) 2018/04/09 21:19:50 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x95, &(0x7f000000d000)=""/153}, 0x48) r1 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x101, 0x800, 0x7, 0x100000000, 0x0, 0x8, 0x10000, 0xb, 0x5, 0xfff, 0xfff, 0x8, 0x7, 0xa9, 0x0, 0x2, 0x2, 0xff91, 0xce, 0x7fffffff, 0x3, 0x1, 0xd1, 0x5, 0x5, 0x1, 0xac19, 0x109, 0x4, 0x7, 0x2, 0x6, 0x1, 0x80000001, 0x7, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x9, 0xffff}, 0x308c0, 0x5, 0x800, 0x7, 0x196d, 0xcb4, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x22, 0x1000, &(0x7f0000000180)="288b6692b5c352f6677525060800893cb07dac18da196567705d87ededc2457c54c7", &(0x7f0000002580)=""/4096}, 0x28) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000140)={0x2, 0x0, [0x0, 0x0]}) 2018/04/09 21:19:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r1) gettid() 2018/04/09 21:19:50 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x16}, 0xffffffffffffff54) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000800000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000180)="51681416ef51f876620a5c25c9b87b82b201828f65b63bf4539d34423a63409c37ec3e5da493625babb6e3e55fa3fc1c6c3030a840890970e219282e743f35b472996d45befcc547f35a9564d36376fbd429c834167a53e05c1fd7342d8e2d1b68fdb513ac333f41e23773812e4c32caa8ac8ac43e19b4de2ba2ed9db49b246611ac8b7880b8c7e464a4dfdffb62da808a743503aa7bbd8612c890b8a91e2af11bb6e53fb2ddf6427ff452b49244b22f2d09deb12ebbbcdf508a03f0669e1f9bf3cdd01628928c75a406236d331521d34dedc99e854675b1b4af"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f2000, 0x400000, 0x400008, &(0x7f0000000480)) 2018/04/09 21:19:50 executing program 4: socketpair$ax25(0x3, 0x3, 0xfa, &(0x7f00000000c0)) r0 = socket$kcm(0x2, 0x5, 0x2) socketpair(0x1b, 0x800, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x8, 0x80005, 0xf9, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@sco={0x2}, 0x80, &(0x7f00000004c0)}, 0xe000) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x2, 0x1, 0x8000, 0x1, 0x0, 0x9, 0x100, 0xe, 0x5, 0x1, 0x9, 0xe6a2, 0x100000000, 0xffffffffffff8000, 0x7, 0x2866, 0x9, 0x5, 0xfffffffffffffffd, 0x2, 0x1, 0x58, 0x8, 0x7, 0x0, 0x0, 0x9, 0x0, 0xfa2a, 0x1000, 0x40, 0x150, 0x3, 0x3, 0x7, 0x9, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000000180), 0x7}, 0x10000, 0x1, 0x3, 0x7, 0x8, 0x7, 0x10000}, 0x0, 0x3, r2, 0xa) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000080)) 2018/04/09 21:19:50 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a000000000000e2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x5, 0x4, 0x5, 0xffffffffffffffff, 0x400000000}, 0x2c) socketpair(0x10, 0x800, 0xae0, &(0x7f0000000180)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0xf) recvmsg(0xffffffffffffffff, &(0x7f000000b600)={&(0x7f0000009fc0)=@can={0x0, 0x0}, 0x80, &(0x7f000000b540)=[{&(0x7f000000a040)=""/231, 0xe7}, {&(0x7f000000a140)=""/125, 0x7d}, {&(0x7f000000a1c0)=""/76, 0x4c}, {&(0x7f000000a240)=""/195, 0xc3}, {&(0x7f000000a340)=""/4096, 0x1000}, {&(0x7f000000b340)=""/134, 0x86}, {&(0x7f000000b400)=""/194, 0xc2}, {&(0x7f000000b500)=""/27, 0x1b}], 0x8, &(0x7f000000b5c0)=""/35, 0x23}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f000000b640)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@exit={0x95}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x23a6, 0x5b, &(0x7f0000000200)=""/91, 0x41f00, 0x1, [], r1}, 0x48) perf_event_open(&(0x7f0000001180)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) 2018/04/09 21:19:50 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x2, 0xfffffffffffff800, 0x8, 0x1, 0x0, 0x580, 0x8, 0x1, 0xb6, 0x1, 0x3, 0x0, 0x10001, 0x800000000000, 0x7fff, 0x100000000, 0x4, 0x20, 0x10001, 0x80000000, 0xe88, 0x4, 0x81, 0x2, 0x80, 0x7fff, 0x7, 0x5, 0x5dd6, 0xf1a2, 0x1, 0x2, 0xfffffffeffffffff, 0x4, 0x1, 0x9, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000000180), 0x2}, 0x10, 0x1f, 0x7ff, 0x0, 0x80, 0x7ff, 0x7fff}, r1, 0xe, r0, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='proc\x00', 0x0, &(0x7f0000000280)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) recvmsg(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/201, 0xc9}, {&(0x7f0000000480)=""/99, 0x63}, {&(0x7f0000000500)=""/223, 0xdf}], 0x3, &(0x7f0000000640)=""/67, 0x43, 0x1f}, 0x40) r3 = perf_event_open(&(0x7f00000008c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0xe8b, 0x0, 0x0, 0x0, 0x2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x400, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000880)}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7}, 0x0, 0x1, r0, 0x2) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='jffs2\x00', 0x0, &(0x7f0000000280)) getpid() perf_event_open(&(0x7f0000000700)={0x4, 0x70, 0x800, 0x3, 0xfff, 0x800, 0x0, 0x2, 0x41060, 0x1, 0x5, 0x1, 0x6, 0x3, 0x9, 0x8, 0x3ff, 0x5, 0x2, 0x0, 0xffff, 0x1, 0x73248000000000, 0xffffffffffffff3e, 0x238, 0x1, 0x8, 0x2, 0x7, 0x2, 0x1, 0xfffffffffffffc01, 0x10001, 0x6, 0xb35, 0x1, 0x6, 0x7, 0x0, 0xa418, 0x2, @perf_config_ext={0x2, 0xfffffffffffffffa}, 0x20, 0x400, 0x8001, 0x0, 0x40000, 0x5, 0x9}, r1, 0x1, r3, 0xb) socketpair(0xf, 0x802, 0x8, &(0x7f0000000800)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000a00)={0xf, 0x0, 0x1, 0x9161, 0xb, r4, 0x4}, 0x2c) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x4, 0xa6, 0x6, 0x3, 0x0, 0x10001, 0x80000, 0xa, 0x5, 0x80, 0x6, 0x7f, 0x5, 0x5, 0x9, 0x2, 0x3, 0x43, 0xfffffffffffff59e, 0x9, 0x0, 0x100000000, 0x40, 0xf224, 0x1ff, 0x9, 0x6, 0x7, 0x4, 0x8, 0x5, 0x374f, 0xd11acd, 0x641, 0xaa7, 0x672a, 0x0, 0x5, 0x2, @perf_config_ext={0x4}, 0x200, 0x6, 0xfffffffffffffff9, 0x2, 0x2aa, 0x1, 0x101}, r1, 0xb, r0, 0xb) socketpair$inet(0x2, 0x3, 0x10000, &(0x7f0000000300)) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000007c0)={&(0x7f0000000780)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000840)={r5, &(0x7f0000000940)="1abb586eb5531422021e1a2cd9e7d2701b313cc37a9fbd1ced7ebe3784842b3adfbf002b36b83100787cc532c082bb2381c29d6e921769219c0987092e3163b3c6a72eeebff9717e7e1e46d4c57249deb2295cb642fa00f4c093ac0a2f0a4d6b7f1f17c825af7e5b1e054ed827d674c7b2114499312e02c64408c598bb6d0bac93866b8ce5dec2f0e86ed176dfd8468036792eabe4e068a46e0f9037fb", &(0x7f0000000800), 0x2}, 0x20) 2018/04/09 21:19:50 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12d}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0xfffffffffffffd86, &(0x7f0000000300)}, 0x10) socketpair$inet_icmp(0x16, 0x3, 0x1, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000001c0)}, 0x10) 2018/04/09 21:19:50 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x7f985eac2000, 0x705000, &(0x7f0000001540)) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000a40)={&(0x7f0000000640)=@un=@abs, 0x80, &(0x7f0000000940)=[{&(0x7f00000006c0)=""/208, 0xd0}, {&(0x7f00000007c0)=""/140, 0x8c}, {&(0x7f0000000880)=""/180, 0xb4}], 0x3, &(0x7f0000000980)=""/139, 0x8b, 0x419bdacd}, 0x20) 2018/04/09 21:19:50 executing program 7: socketpair(0x2, 0x1, 0x825, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x32, &(0x7f0000000180)=r0, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) 2018/04/09 21:19:50 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfd}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x3ffff, 0x930000, &(0x7f0000000180)) 2018/04/09 21:19:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r1) gettid() 2018/04/09 21:19:50 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000200)="b82283392dc50ff1fb635a5849d2f591e12aa8daccf7393e72be9cc66f0f75537d0c1fb138336c8c65b4f1000000000000"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x0, 0x1, 0x0, 0x2, 0xffffffffffffff9c, 0xfffffffffffffc00}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1f, 0x7, 0x526c6555, 0x7, 0x10, r0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x40000121}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="dd00a02ddf1800000000000000000000000000000071100000000400000000000000000001950000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f0000000040)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xf, 0x2, 0x705000, &(0x7f0000000180)) 2018/04/09 21:19:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000180)="b82283392de472abd64f624523fb8820ba2d59f20f3f006300000000a640936ffdc24e00002aa75723e9be0ac80b174cf7bdd7bb8f9f393e72be98c66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2, 0x6, 0x10}, 0xc) socketpair$inet_icmp(0x20000000, 0x2, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:50 executing program 7: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$sock_attach_bpf(r2, 0x84, 0x9, &(0x7f0000000180), 0x98) 2018/04/09 21:19:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xc1}, 0x8baa17d87649b1c5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000cc86b7844e048a1fc744b1286b07d55663819949aedfaef004c0d0a863c42ea8cee38fb1b92e497e59faeed95b0ed84977f1d82729008d3558dc48a962f2b6a8f388a799cbc36d5ac1688e4edde7973eb50948f8d6eefc00000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:50 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000071100400000000040000000000000000950200000000b770cff1c8f8eb2ba7c64c14afdd21e7c3b0df559cc5d651df224eaba361214348dfe947b09fe16131287fdb9640293251abac3865c0142c07ba55ec37cd9ff53383bcfcfd20a8ed879f2429d2d603d14a1d44a52eb9f93ad6cc5edd87ccc1c7dc53d18d6479d9862f9ed83f3bb16aacb3c67b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x14, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00000008c0)={&(0x7f0000000440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000800)=[{&(0x7f00000004c0)=""/251, 0xfb}, {&(0x7f00000005c0)=""/50, 0x32}, {&(0x7f0000000600)=""/250, 0xfa}, {&(0x7f0000000700)=""/232, 0xe8}], 0x4, &(0x7f0000000840)=""/99, 0x63, 0x91}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0xf, 0xd, &(0x7f0000000980)=ANY=[@ANYBLOB="18000000000000000007000000d60000850000001e0000000200000000000000638a0000000000000000d0b67af3c25f00000000768637b8ff2aa81682b8a140be0aab161cb718ddde716317f150cdef782fb9f57fe38ce92935e89f48090a6c1b9fb6e1a7b10dcad14cb22f0d81edbf7ced9c55997ebc3bdd23674405e136130ad3cf9dc117e9f52a897cdb9f1a31fb625440ede905137c313a817700960f4417c21fdd51772cd1e94ef7321de151d28f878d4ca423c9ceb80f5bc2a955ece6d13acf00a37bddfe9a4ed5af40261e254be2", @ANYRES32=r0, @ANYBLOB="00000000000000006056fefff0ffffff00000000000000001b31ffff0800000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x8, 0xa8, &(0x7f0000000240)=""/168, 0x41f00, 0x1, [], r3}, 0x48) 2018/04/09 21:19:50 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b8916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xfffffffffffffe40) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000020000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 57.430643] random: crng init done 2018/04/09 21:19:51 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x50}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x6f2000, 0x1, &(0x7f0000000000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/04/09 21:19:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:51 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000fc013f5bd98576b800fdf21fe30d0a0cba06fb0536db514b11256bd11ac56da92e83e5f065b552d1f09811fabeeabd7f4951c3234ea82d20ba878b9c03a42a40c3da0dba7615ccd0cf2b0171e0f41ef515e4316e1aaeff23cf980167321d6146a2aff7385d21918da85eadeb9f4fb2b4a1d329f8c79a769fa6bbad19ad1d4adc498676bed9da327c7aa061a33ffb3ec6b0f80a348ee69c1a698e3e7983"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x700004, 0x1600, &(0x7f0000000400)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) 2018/04/09 21:19:51 executing program 0: socketpair(0x1, 0x80003, 0xfff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r0, 0x50, &(0x7f0000000380)}, 0x10) r1 = socket$kcm(0xa, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r3, &(0x7f0000000280)="e010e1f26e49277bcf8daed60e05300e4914e7b76a4bcb551b2d9c2e22b10b172ce4200040f26f5125c53f68aad28182554aed08be7bc0f717d376b93bc8ba4a8a2367bc6c00b42d63c2b29b226bc0b67d64d63295fa1e75b6994f958fea39ff28a405d9ba21280c043047d2318569b8acf88e14bf15fa982a2462bb2534978f7435418c13e5d115c81b3f77c2321df58e598038947cdf699ecfe789a5621c61d09b7c265ec8eb1558d9333b7cf9ed68ee5ccefc3506ba293fbbbe3a9625dba1fa1633f44a42dca16744c3d31c3fbe831d1f84bc0096b1032dafcce4031fa7764363e088cc8ea6dea3ce"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="188179860800000000009500000053e70000000000000000ffff00ca8218834058f26a67fc383db4b4b4f4353d7bd22fcf71e2acf391e6b359e2867185cd660ef4644c4b8c53ffda176913a46b067eaa69a3ba4b1afb66c87742331b2636829bc8be34eb3d38580c568c3d57c7702b6f134a32c67dd5544cbf7a64f66b628f811e661f00001f7900a37fc1b35863edc59f9ef7e009b4d098b25750a38e8351e0771989"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000180)={r2, r4}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x8916, &(0x7f0000000040)) socketpair$inet6(0xa, 0x2, 0xff, &(0x7f00000001c0)) 2018/04/09 21:19:51 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20e}, 0x368) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000180)="25ecdce14779dc1c1d331ac7b84d319e83428704e7098624956f861f2a98c7c0efabf8b9bae0a7f1212643c793fd35204a16d9dc500f58761779b28594db034c0e7278edb73a05189dcf4b1a67d1de210564c390ec911e7382e61bdc72780c9e4f1b776600", &(0x7f0000000200)=""/4096}, 0x18) socketpair$inet_icmp(0x7fffffffefff, 0x7fffffffefff, 0x1, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001280)={r1, 0x50, &(0x7f00000012c0)}, 0x10) 2018/04/09 21:19:51 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) close(r0) r1 = socket$kcm(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r1, r0}) setsockopt$sock_attach_bpf(r0, 0x10d, 0x87, &(0x7f0000000180), 0x3) 2018/04/09 21:19:51 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xc1}, 0x8baa17d87649b1c5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000500000000000000000000007122000000000000000000000100e0009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x705000, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x1f, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x5, 0x4, 0x8615, 0x11, r0, 0xfff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x2}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/04/09 21:19:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x2, 0x101, 0x8001, 0xffffffffffffffff, 0x1000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f00000000c0)='\''}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xd, 0x3f, 0x6, 0x2da0, 0x5, r0, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)="8913fc9a506b47368646687f83fca1455d7b528cc7b7aa309739bd22ac751272a21bcfa2268f15000dcce06d17b00378915c01e387c747fd"}, 0x10) 2018/04/09 21:19:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:51 executing program 5: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4000000000000027}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000100008000000f00001c00000000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000900)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x49b8b048, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x1800, 0x2100, 0x1, 0x7, 0x7ff, 0x5, 0x1000, 0x0, 0x8, 0x5, 0x80, 0x6, 0x1, 0x5, 0x6, 0x7, 0x1, 0x8, 0xa9, 0x101, 0x2, 0x7f, 0x498, 0x0, 0x5, 0x1, 0x3, 0x4, 0x100, 0x2, 0x8, 0x0, 0x10001, 0x7, @perf_bp={&(0x7f0000000000), 0x3}, 0x40, 0x3, 0x6, 0x7, 0x8, 0x2, 0x2}, 0x0, 0x7, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000300)=0x40) recvmsg$kcm(r0, &(0x7f0000000b80)={&(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/130, 0x82}, {&(0x7f0000000ac0)=""/89, 0x59}], 0x3, 0x0, 0x0, 0x362c48d2}, 0x1) 2018/04/09 21:19:51 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000055e4e968a900000104000000000000006a0a00ff7ffff680611858"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/09 21:19:51 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x4e20}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@rc={0x1f, {0x80000000, 0x6, 0x5, 0x81, 0x80000000, 0x2}, 0x7ff}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)="c28dd8d2191847dcd91ba0707ac0432f35464cd5795e9ebc4efe27a0cab16291d8336f74c68780fc24ef77551ed06fa969290015fb8bd76a81e2caba6dd7fe900ad302da7446111fab6ab0ed0ac1b81713fb0f6cffc84dc450b6295ba91a1cea4b6d387b432a531aff428da24d4e3335c4075ed16afa8c1b24c9544278bc163ec5033457f30096e3c32fa63863c2a3e3435025c17e8b9c5adf91485746fd34e8206ac7ad48071aeb5f352cc552e7cfa425f3d168a522392754ebc24e5b2b09980f8280bb4cb4acb0e6c8abf3549c356d70f3dca6bb2cf56b8b1fd644c1cf981ce87bed527f452b474033a6d2", 0xec}, {&(0x7f0000000200)="abe0659a00034cf516e4b9a92f81bd9d02e1d03c1488ca20e907ac1b26dfcd79c49e46691b07fce516f3755ee93cef1b0bf29b03a38b1ef60b4f2344d33970802c5654373b4f165709e3e2be151a1acf12621e67e0fc8c82c38f6aac8be03d26793f4f147f19f72b5feffe1ccec7df5a8ea88f42b505ebe25437ee859fc9a4b2258806ea241922f4381dec4cf5bdb0ce3cf3b2b1a4b36ae9b6c8f8483198475af22a4899d2d1190ae98b0e4d", 0xac}, {&(0x7f0000000300)="d87ef39f45979112aa849e188c1912c057dd0d7900e289a4febf34ecd4ae2d5fe23438a234ad801e0cc9ec08e0644684f7b117ef694951805fc891ab4b349d5a337aba5ab8521cca7d3fbba69195ba301888acba04ac7c44cd89442e4b86aaf7616c9f4d062108be7d5f1dc582b1bd23bdb6b751decf8bcb14d2192a127b46f03e37", 0x82}, {&(0x7f0000000440)="5ca88019426f375ffd5c4230084a3caa8d1cf5843d8cb00f571df64433e63a1390dcdad06b81b2781b99e4ecb148e8dda7b56a09fb6887186a35ed3eba35123bcc28e698313f08380a9e8d4888238ac4efdb172e64899fa3351626697b0644fdbc755feaa0a3f05c0c64a1138d", 0x6d}, {&(0x7f00000004c0)="a51cb3c79f3f415438abc2029e6f46ebfcfe4a7347172a2a95f6be3bb6439095069a540391daf849efcfb675bcda74c858e6385dcdcf51da332f62517aad1669fda9927eeb1899e410d234a6be400eefddf39da14580f6ab55dbf26d011cd65efeabdd149b56199a9b37daec012e4c71cd24cb59c44be874", 0x78}, {&(0x7f0000000540)="774bfdde3110c540d88aaee1b78772b044ff194fc64ec7d35e8bd87fc18300f2bd6f9a8c74a48961384e3b4637dbc27ed4a10300a16725267a6e74ca69d3f142feefe8f0dec6a0ae90df27c682656b224a1ba289b429b819bb3d3529e46f34349115bbb8", 0x64}, {&(0x7f00000005c0)="58a4e82fe37e48337e97f3da7c64941525c7926736256fd9c3e7094f96eaa75c9834f8c57641aa86d21a227ebbe39f82960dfdaf532202d1bee536a33fc4e9853a117d646a73771928b1c5861b11d23925484f5aef742f2f37756f7f196ffffdce430a5180c1076fc67f241f0148e9091baf4d46e8d5cf62dd5803cdee1932383876c56fba4f6a81b9a28774457f1075a4963cefbe1ff43227b54a9a44de3bc671afae7058837fd5495291d72e3117d34472c1f79777cdbf67d6f6c8f7ca67b6b81125dfeaa0116cce359018a21547cf5cdb7e", 0xd3}], 0x7, 0x0, 0x0, 0x8804}, 0x4) 2018/04/09 21:19:51 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x22) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000fdffffff0000000000f6ff06000000000000000000fa2d0000000000200000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x8}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)="df3e09b8a72ee0ee84812ef32c0d46b91ced", 0x12}, {&(0x7f0000000480)="f4163ac6796fc699642dab17c9fdf88e753e07dda32ef3d5cf7dabf1f477755e2087b338a03dbcc5a7bc2f18f10cb8e9e29290754bf1548e6cc32f25bb4279", 0x3f}, {&(0x7f0000002440)="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", 0x1000}], 0x3, &(0x7f0000000500)=[{0x60, 0x113, 0x2, "13306e6661545da3485f5dcfd30efad07c2d88a4661a758492e04b7165a0c2f2798fe531bcd60ac6e7a692c1d6dd19655157c374eee5719e570c713915774d6c6b429f1255192fd421"}, {0x18, 0x113, 0x1, "2504d50aa3c0e4f2"}, {0x100, 0x11, 0x1, "f42ef46ccc90a528c1813721f354a9477974fc2637a992deec32dee181d7321e8e7d1142243f02bf60c948ee3c1b0f45039f687e9a78557a5787f37ad0ccbc898b1d0251831a5437e7eb1ef604a6ee898a3b3e377deb298f899d22db4a1367c9339f6474034d6121e06f9f647d7bce2942903ace2166e2395d851e268eefa8c62f91285b82c81d537943c6ba119125455835e231d70021eb8081def93f7257dc87a02bd1648f4f700e17c3c307d325c45e7313db045b173fc7bd2583f86a9bc08475c4a9e35255830138d0da18097f6dd6a64dd0e561faaea3d42f15cbb373e56fe300c64cb22ef4b01b74ca425e"}], 0x178, 0x44800}, 0x800) mkdir(&(0x7f0000000280)='./file0\x00', 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x0, 0x54c, 0x7, 0x5, 0xffffffffffffffff, 0x3}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000e80)=@hci={0x0, 0x0}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000f00)=""/43, 0x2b}, {&(0x7f0000000f40)=""/76, 0x4c}, {&(0x7f0000000fc0)=""/39, 0x27}, {&(0x7f0000001000)=""/115, 0x73}, {&(0x7f0000001080)=""/225, 0xe1}, {&(0x7f0000001180)=""/233, 0xe9}, {&(0x7f0000001280)=""/33, 0x21}], 0x7, &(0x7f0000001340)=""/11, 0xb, 0x4}, 0x40010022) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0xf, 0xc, &(0x7f00000001c0)=@raw=[@exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r2}, @jmp={0x5, 0x5, 0x7, 0x1, 0x0, 0x40, 0xfffffffffffffff0}, @alu={0x0, 0xd3, 0xf, 0x3, 0x5ca03c5f892f6dbd, 0xfffffffc, 0x1c}, @call={0x85, 0x0, 0x0, 0x14}, @ldst={0x3, 0x2, 0x7, 0x9, 0x7, 0xfffffff0, 0xfffffffffffffffd}], &(0x7f0000000080)='GPL\x00', 0x6, 0x17, &(0x7f0000000240)=""/23, 0x40f00, 0x0, [], r3}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r2, &(0x7f0000001440)="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"}, 0x10) socketpair$inet_icmp(0xb, 0xfffffffd, 0xfffffffc, &(0x7f0000000180)) 2018/04/09 21:19:51 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18020000d2328b1c6243b145dbc3f1680911a40b9b1bdcb46de70745ea56f4bd7f1829ea39d5c6ca2c8b6600ce50faff533b1d15d4244c52"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f00000003c0)=""/18}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/04/09 21:19:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:52 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000000100)}, 0x10) mkdir(&(0x7f0000000040)='./file0/', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4180, 0x31, 0x0, 0x0, 0xffffffffffffffff, 0x9}, 0x5ad) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) 2018/04/09 21:19:52 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x11a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000001c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x930000, &(0x7f0000000180)) 2018/04/09 21:19:52 executing program 7: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16]) 2018/04/09 21:19:52 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x34, 0x2}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x1000, 0xc5, &(0x7f00000012c0)="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", &(0x7f00000001c0)=""/197, 0x4, 0x3}, 0x28) 2018/04/09 21:19:52 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x40, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=""/63, 0x3f}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/04/09 21:19:52 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000001ac0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001b40)=""/142, 0x8e}, {&(0x7f0000001c00)=""/26, 0x1a}, {&(0x7f0000001c40)=""/204, 0xcc}], 0x3, &(0x7f0000001d80)=""/207, 0xcf, 0x2}, 0x40002002) bpf$PROG_LOAD(0x5, &(0x7f0000001ec0)={0x3, 0x2, &(0x7f0000000000)=@raw=[@exit={0x95}], &(0x7f0000000080)='GPL\x00', 0x100000001, 0x84, &(0x7f00000001c0)=""/132, 0x41f00, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x27, 0x3, 0x1, &(0x7f0000000180)) 2018/04/09 21:19:52 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000001c0)}, 0x10) socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x35e) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x11, 0x30, &(0x7f0000000180)) 2018/04/09 21:19:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:52 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000380)}, 0x5f) socketpair(0x2, 0x7, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)="52987cda640af18a806d39f5aa0e4bb9e4c33d4a25333d7b9ac7fdd98fbf096464f9"}, 0x10) 2018/04/09 21:19:52 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xc377) r2 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0xebda, 0x3ff, 0x8, 0x4, 0x0, 0xe58, 0x10, 0x2, 0x100, 0x2, 0x7fff, 0x31c, 0x0, 0x26f1, 0xb07, 0xbb5, 0x3f, 0x3, 0x7f, 0x5, 0x8, 0x1, 0xfffffffffffffff8, 0xfffffffffffffe00, 0xa83a, 0x3f, 0x2, 0x3, 0x1, 0x3, 0xfffffffffffff001, 0x51, 0x0, 0x81, 0x9d4, 0x8, 0x0, 0x4, 0x2, @perf_config_ext={0x10000, 0xffff}, 0x8, 0x9, 0x9, 0x4, 0x0, 0x36e, 0x200}, r0, 0x7, r1, 0xa) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f, 0xfffffffffffffffc}, 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x6) r4 = gettid() mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) socketpair(0x10, 0x800, 0x5, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f0000001340)={0x7, 0x70, 0xfffffffffffffff9, 0x9, 0x5, 0xff, 0x0, 0x7fff, 0x0, 0x1, 0x3, 0x6, 0x457, 0x3, 0x5, 0x3, 0x9, 0xb0, 0x40, 0x1, 0x1dc, 0x2, 0x0, 0x8001, 0x1, 0x0, 0x6, 0x4, 0x0, 0xff, 0x9, 0x7fff, 0x100000000, 0x8, 0x7, 0x6ad, 0xffffffffffffff14, 0x9, 0x0, 0x39, 0x4, @perf_config_ext={0x6, 0x80000000}, 0x400, 0xfffffffffffffff8, 0xffffffffffffff81, 0x3, 0x2, 0x6, 0xb75}, r4, 0x7, r6, 0x8) recvmsg$kcm(r5, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/131, 0x83}], 0x1, &(0x7f0000001240)=""/134, 0x86, 0xfff}, 0x2000) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xb140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x0, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002700)='./file2\x00', 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002680)={&(0x7f0000002640)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x0, &(0x7f0000000100)="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") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00000026c0)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0xc600000000000000, 0x0, 0x0, 0xd53f, 0x80008, 0x0, 0x8001, 0x44d1, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0x5, 0x4, 0x1, 0x5, 0x7a52, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x401, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, r4, 0x5, r3, 0x1) recvmsg$kcm(r6, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000013c0)=""/113, 0x71}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/15, 0xf}, {&(0x7f0000002480)=""/227, 0xe3}], 0x4, &(0x7f00000025c0)=""/61, 0x3d, 0x7fffffff}, 0x2001) perf_event_open(&(0x7f0000002780)={0x4, 0x70, 0x9, 0x3, 0x2, 0x6cee, 0x0, 0x5, 0x40000, 0x4, 0x3, 0x8, 0x0, 0x4, 0x7fffffff, 0x63, 0x3, 0x80, 0x9, 0x468e, 0x10000, 0x11, 0x5, 0xff, 0x20, 0x20, 0x2, 0x40, 0x400, 0x0, 0x5, 0x557, 0x9, 0x0, 0x3ff, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000002740)}, 0x0, 0x1, 0x4, 0x2, 0x401, 0x6, 0x1f}, r0, 0xc, r7, 0x1) perf_event_open(&(0x7f0000002840)={0x7, 0x70, 0xffffffffffff7fff, 0x100000000, 0x100, 0xc8, 0x0, 0x3, 0x4000, 0x9, 0x400, 0x1, 0x1, 0x6, 0x9, 0xffffffffffffffff, 0x1, 0x9, 0x5, 0x2, 0x100000000, 0x100, 0xffffffffffffffff, 0x9, 0x2, 0x9, 0x454bee97, 0x2, 0x5, 0x0, 0x1ff, 0x1, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x7, 0x20, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000002800), 0x8}, 0x808, 0x964, 0x5, 0x0, 0x2, 0x13, 0xfffffffffffffffc}, r0, 0xe, r3, 0x2) 2018/04/09 21:19:52 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x21, &(0x7f0000000100), 0x4) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf3320e4d5063064c, 0xb, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="0000000000000000f545feffb0ffffff00000000000005000000c83b4c2a1d7467236bcae7aafc6c95ec46ed3b00000d0000000000000000002896886412663a9df8eabe881121d57a"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000000200)=""/231, 0x41000, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r2, 0x50, &(0x7f0000000380)}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) socketpair(0x5, 0x4, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000440)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000000c0)={r4}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) 2018/04/09 21:19:52 executing program 2: r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8982, &(0x7f0000000180)=0x6) 2018/04/09 21:19:52 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x7, &(0x7f0000000180), 0x127) [ 59.212050] hrtimer: interrupt took 65117 ns 2018/04/09 21:19:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:52 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x4000011f}, 0x543e31a59d31bb41) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/09 21:19:52 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e74e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x60}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000009d00000000000000009500edff00000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/04/09 21:19:52 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = getpid() r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000740)={r1, &(0x7f00000005c0)="4b28b0843b21de7888831485dc9cc7906ec75a4147b8aae43368970daa159b64e9edb0d285872c71ee9f810fdf34c5aec3373d4fa30dbdd7a03a2ee4dc1de5b7ae66ed76f0cd9ed40f6791b3fc2ac7b5b8190aebfa2e80db2b0f2f829153aea4c29096989892d52770a8b319595e2e291a473937329b84adac51a04d3bc1ebc446fc12ea04ba73648deb768269ed", &(0x7f0000000680)="0f1603dd9cad6e02b10ed729b260a2f170e79b23e644a055b976761cfa67e9b0e580b53be9162c7f971bd8ac0939c555fe64df76abed75a2bd84152771f0820e83390513b6fa7984e646ef63f4118c18084033797ebc3220be8548251357a4d046575faefd1678b44108990d5cb609302e9e8bb2ed668001a253f9f060eda9c9cbb3baa56d319a9e7471a06af4e40d35e3317e42420cb47bcdf8ad8527c2291f221f660e3fa5ac3dece49588d71f7422698493f090787ba6", 0x1}, 0x20) socketpair(0x1f, 0x800, 0x200, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0xa6a9, 0xaf25, 0x8, 0x40, 0x0, 0x8, 0x800, 0x4, 0x800, 0x74c, 0x7, 0x8, 0x400, 0x241, 0x9, 0x4, 0xa, 0x1, 0x7, 0x1, 0x3, 0x0, 0x6, 0x3fff80000000000, 0x100, 0x8, 0x0, 0x3, 0x7, 0x6e6c, 0x4, 0x5, 0x3, 0x81, 0x5, 0x3, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000000440), 0x9}, 0x4, 0x57, 0x7, 0x7, 0x8, 0x101, 0x2}, r0, 0x6, r2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000a0}, 0x2c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000000000000000000000000000711040000000000000000000006dc86c8fd9b9f81065a7d1590000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000800)={&(0x7f00000007c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r4, &(0x7f0000000380)="4f0f44438a760ed0f99daf7413b4ec0c5596d7a33d6891f5e8f679bffce81d566e08706d52c2b6e801c5fbd0e8c544ee19181384bd35785d6d1f", &(0x7f00000003c0)=""/16}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x0, 0x94, 0x6d, &(0x7f0000000180)="5d93d7d0180e1cf3b389941754b45055e9215eeeb33018edebe6baa0d3ade7667a90d752c800cfc23d5111b08396f26637e9c1e64ca8cc2d46f69f95cd1780fe04767dbd26bd62abd837b268c6fa1d2c368a185140c9ef338954b65f0641893f0673fbf32b51ef533a7479b2f2206cd5d3c067b7b6f752308805000c097cb4f83354df346155b82cdd33faf5b0eb71b384626cf9", &(0x7f0000000240)=""/109, 0x100000000, 0x1000}, 0x28) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 21:19:53 executing program 7: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001200)={&(0x7f0000000ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000f40)=""/120, 0x78}, {&(0x7f0000000fc0)=""/155, 0x9b}, {&(0x7f0000001080)=""/39, 0x27}], 0x3, &(0x7f0000001100)=""/213, 0xd5, 0x1}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0xa, 0x6, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x5}, @generic={0x7, 0x5, 0x100, 0x3}, @jmp={0x5, 0x80, 0x0, 0x9, 0x2, 0x6, 0x1}], &(0x7f0000000080)='GPL\x00', 0x800, 0x93, &(0x7f0000000180)=""/147, 0x41f00, 0x1, [], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x7f, &(0x7f0000a01f13)=""/237, 0xfffffffffffffed7}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/119, 0x77}, {&(0x7f0000000340)=""/24, 0x18}], 0x2, &(0x7f00000003c0)=""/153, 0x99, 0x1000}, 0x100) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfd42, &(0x7f00007a9000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0xe, 0x35, &(0x7f0000000000)="ac03c877335a373b7394c41ae802", &(0x7f0000000100)=""/53}, 0x28) 2018/04/09 21:19:54 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x1, 0x0) gettid() setsockopt$sock_attach_bpf(r0, 0x6, 0x21, &(0x7f0000000180), 0x10) close(r0) 2018/04/09 21:19:54 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x38}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000076056c66"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x8648, 0x80000000, 0x24, 0x10, r1, 0x4}, 0x2c) 2018/04/09 21:19:54 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x10040000000000f0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x26, 0x930000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000003400)={&(0x7f0000003200)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003380)=[{&(0x7f0000003280)}, {&(0x7f00000032c0)=""/161, 0xa1}], 0x2, &(0x7f00000033c0)=""/13, 0xd}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000003440)={0xf, 0x12, &(0x7f0000000180)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0}, @jmp={0x5, 0x400, 0x0, 0xa, 0x6, 0xfffffff4, 0x8}, @generic={0x80000001, 0xff, 0x7fff, 0x135a800000}, @map={0x18, 0x9, 0x1, 0x0, r0}, @map={0x18, 0x9, 0x1, 0x0, r0}, @map={0x18, 0x4, 0x1, 0x0, r0}, @generic={0x6, 0xf3f, 0x7b9f121b, 0x1}, @jmp={0x5, 0x401, 0x7, 0x2, 0x5, 0x0, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x14}], &(0x7f0000000080)='GPL\x00', 0x2, 0xd4, &(0x7f0000000240)=""/212, 0x41100, 0x1, [], r3}, 0x48) 2018/04/09 21:19:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x339) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0xfffffffffffffc3c, &(0x7f0000000140)={0x0, 0x0}}, 0x3) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x2}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x8, 0x8, 0xd, r0, 0x5f1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffffd5, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/09 21:19:54 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x17}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x730000, 0x705000, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)}, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f00000001c0)=@ax25={0x3, {"9a28d34285096e"}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)}, 0x20000000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x10000, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x81}, 0x2c) 2018/04/09 21:19:54 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f00000017c0)={&(0x7f0000001780)='./file0/file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000340)='./file0/file0\x00', r0}, 0xd) mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x0) mount(&(0x7f0000001800)='./file0/file0\x00', &(0x7f0000001840)='./file0/file1\x00', &(0x7f0000001880)='minix\x00', 0x80, 0x0) mount(&(0x7f0000001900)='./file0\x00', &(0x7f0000000480)='./file0/file1\x00', &(0x7f0000001a40)="03000000a07e0fa33ea8ba2819e49409d8713e5a85f1bc492c67952eb4f9581cf449ae446ddd36fa175ed4c78d5e3cd7b8814690ee67dbc314af1180d63f84346d4aa157d317d25d47c992cb5728d653a824c521b9c36d2a03f4a4bdb14534fdfdbf657cc2fb57d79b77afdfad097ceefccc6dd242a0770d1aa9be3d49750f80219c92bef59ea9c5eeb2546f48601cf717bae743723bd6829b106555a628e22cb15bb4277b0bc711b4010ce0", 0x1e, &(0x7f0000001b00)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='nilfs2\x00', 0x221002, &(0x7f0000000400)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001940)={&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x40018}, 0x6) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000300)='./file0/file1\x00', &(0x7f0000000400)='vxfs\x00', 0x4, &(0x7f0000000500)="a3c06932c0e860cc6ae336f97a8d9b703c4aa3467225256501d4052b6c045b7cd95eb3f27834d83353d78be83302b9936d96dc380be14643242af0793188465d484f56b2597e7a950984a59df87f78530928e90235d10a6401345f6582776e32f2f970a65d4a3f02473a4b2ee8deaf3816b5353bf79ffccd0b2efceedd08ba466adeef7ecdb399b05e6c7eb808ac5239ea94f213900d1f79f1a48c8760") mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000200)='mqueue\x00', 0x2015050, &(0x7f0000000680)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000004000)={&(0x7f0000001c40)=@sco={0x1f, {0x7ff, 0x8, 0x3, 0x8001, 0x9, 0x8}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001cc0)="ac4a196341e557ad653ad3d5261a3726ff9b85fe0faa64a467f3b77722351eb0ea76ffb1fb78f23bd75a2bd642391abf77fa53946816d107c2a5fa48147174bbc48d7135a54928a224ba7b92329fd0a07a100f5c75afe31d13b7aae919f7a129d805d26ce5bd9ed6cf8b7f40d6221273a235d312df254288c9dd987655620a8c49a419b1a6d4f51e5139c8a551a8", 0x8e}, {&(0x7f0000001d80)="e533cfd1f17adca1c9830cede3a4316f1f2b3f", 0x13}, {&(0x7f0000001dc0)="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0x1000}, {&(0x7f0000002dc0)="ee4620d162cbd88190f9b4175826210d8b8b2bc30b3262e894878680853d78b4bcb0091342b80da593160d693132202ace6f6ca01b6a103adc6958618cb8e55c7a4af694f42dd692c52074cb20be6d7ebda2d8551757c7be47b087", 0x5b}], 0x4, &(0x7f0000005280)=ANY=[@ANYBLOB="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0x1150}, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000001b00)={0x1, 0x70, 0x81, 0x1, 0x4, 0x6, 0x0, 0x100000000, 0x8000, 0x1, 0x69, 0xe975, 0x81, 0x5, 0x4, 0xfffffffffffffff9, 0x7, 0x2, 0x81, 0x60, 0x0, 0x2, 0x8, 0x7, 0x4, 0xec, 0x199a, 0x9, 0x8, 0x7, 0x1, 0x8000, 0x6, 0x7ff, 0x2, 0x4, 0x3cb, 0x5, 0x0, 0xffffffffffffffff, 0x4, @perf_config_ext={0x9, 0x1}, 0x8000, 0xfff, 0xd3, 0x7, 0x9, 0x2, 0x5}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000001980)={0x0, 0x70, 0xffff, 0x0, 0x0, 0x100000001, 0x0, 0xfffffffffffffff8, 0x21813, 0xf, 0x7, 0x1, 0x523d, 0x86, 0x1000, 0x81, 0x4, 0x3, 0x8, 0x2, 0x7, 0x1, 0x4, 0xfff, 0x1f, 0x1f, 0x1, 0x1, 0x200, 0x1ff, 0x5, 0x3d00000000, 0x10001, 0xf8e8, 0xfffffffffffffffa, 0x6, 0x10001, 0x8, 0x0, 0x5, 0x1, @perf_config_ext={0x4, 0x100000000}, 0x0, 0x8, 0xff, 0x7, 0x100, 0xba7, 0x6}, r2, 0xc, r3, 0x8) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='sockfs\x00', 0x1001c, &(0x7f0000000780)="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") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000680)) getpid() 2018/04/09 21:19:54 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x7d, &(0x7f0000000000), 0xffffffffffffff9b) 2018/04/09 21:19:54 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x16}, 0xffffffffffffff54) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f2000, 0x400000, 0x400008, &(0x7f0000000480)) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x101}, [@jmp={0x5, 0x6a9c, 0xd, 0x1, 0x7, 0x30, 0xfffffffffffffffc}, @alu={0x0, 0x4, 0xd, 0xf, 0xb, 0x10, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000240)='syzkaller\x00', 0x9, 0xa1, &(0x7f0000000280)=""/161, 0x41000, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x17}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x3, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x730000, 0x705000, &(0x7f0000000180)) 2018/04/09 21:19:54 executing program 5: recvmsg(0xffffffffffffff9c, &(0x7f000000c500)={&(0x7f000000bfc0)=@can={0x0, 0x0}, 0x80, &(0x7f000000c3c0)=[{&(0x7f000000c040)=""/230, 0xe6}, {&(0x7f000000c140)=""/175, 0xaf}, {&(0x7f000000d0c0)=""/4096, 0x1000}, {&(0x7f000000c200)=""/236, 0xec}, {&(0x7f000000c300)=""/174, 0xae}], 0x5, &(0x7f000000c440)=""/160, 0xa0, 0x1}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f000000c540)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x2, 0xad, &(0x7f0000000180)=""/173, 0x41f00, 0x0, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x22, 0x1000, &(0x7f0000000100)="288b6671d7af52f647750501080089f30000000000005f2f66ad8769233d85c111af", &(0x7f0000001580)=""/4096, 0x6}, 0x28) 2018/04/09 21:19:54 executing program 4: socket$kcm(0x2, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x2, &(0x7f0000346fc8)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r1, 0x50, &(0x7f0000000380)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r0, 0x28, &(0x7f0000000440)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000240)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2, 0x7, 0x10}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0x50, &(0x7f00000002c0)}, 0x10) socketpair$inet_icmp(0x13, 0x84, 0xfffffffe, &(0x7f0000000180)) 2018/04/09 21:19:54 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x58ee, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xdd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000006f999fa4c0bf010256a98c6fe6610966adab484fbe70032482de28c3e5287cee2b7fe138afd663d85df5f9a254afaa458ea5382eb247d3114c4865299e70de389d57382aee7a5a4ae3769032f5ffcac45e4a2536c7f7b46c19"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) r2 = gettid() perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x7fff, 0x0, 0x7f, 0x7896c191, 0x0, 0x8, 0x400, 0x8, 0x4, 0x9, 0x2, 0x8, 0x12, 0x4, 0xc0d4, 0x9, 0x4, 0x9, 0x6e9, 0x9, 0xf3, 0x1, 0x81, 0x219, 0xad, 0x100000000, 0x1, 0x6, 0x100000001, 0x56, 0x2, 0x9, 0x800, 0x4, 0x5, 0x4, 0x0, 0x4, 0x4, @perf_config_ext={0x8, 0x8000}, 0x1000, 0x5, 0x1, 0x3, 0x3, 0x5, 0x1}, r2, 0x9, r0, 0x1) 2018/04/09 21:19:54 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x3, 0x1, &(0x7f0000000180)) 2018/04/09 21:19:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:54 executing program 7: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)="70e75015d345147defe35497ae6d3690e47972aa0a00bc43a7e3bfdf6dc13eeec34b7e92be7a4bb16e1bcb0d54538d30f7c44ee4f9d4584297", 0x39}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="25c157c77b78dc26afaad9c6b353116c70a86f8331967761d57f9499f10967a61be63e5feded2abf68e7bf78566a2716c645216c09e93f8c163a51445b1e65ca2d8752e7cf198792ab4dd113c13db87a1a641fbbd906ae65a273070366e9cf67c3362816eb8b2ce0890beff2b8b286e3705b76ff387af2b45a06352e4f7d0187cc34af2b8520943bba59517deebafd9c406ff4a089c1b7f1a5f10674877b53aed8334f48fd3c0c7b1f1f74bb0add23056c790051953d3906c012a2425d", 0xbd}, {&(0x7f0000001180)="2d089b06e1fc3515ad5a2438b35d625b39834e1ade89d6b8cfcedde9c75b3dc8b25f9a5aa85069e9e6ba6bccd58495433a21b43387f3b3bcdb80cae37103955cac3aafad0daae009a962be7bac2a533bb7a02048f012fb9439ec41b65985", 0x5e}, {&(0x7f0000001200)="bb708883e6124e79ea30b3f6834a2d6c447a75149d639790ba52beab2958255952777888a146b6dc7b4182a5454b84bb1d8c9209bdcedafe8ba50592096e04638eab7e4ee1d1bee165bb55ddc9033fb9f2eb0be642790e288829067e6961163b3aa8df08a3c454175e3bceef9641583dc5e891bfa2cc3c20ca719aaab9cfdf56e90cff4a204090d634e6d18e801dc02b2ceb", 0x92}, {&(0x7f00000012c0)="6d25e0e75a6faf0bc729b5cfeeb00dbd830134898e4a9991c290ee8ed9cebe65613c8049d45102265ebc2b9229e5a07851d7e1f30387bb0dac8e3fc77aadec340c00a27f03ea5c2aafc5163df7ac27923b973f895b694995a8f6009bc0adcc39eeac0652e1f8b74402b21a42f9d11caef6130d720fef30fc3a7f3807f7aedac6d8df2254783953c010dff37d641d25d2623e73c86323be4139b16fb3bb5863bc9df5e5a22a5a93d5c554c641e0dee35a8535aa01ae357fcc465d7f70d3371a028078491fb6e450eecfd36ae5d5d9296bd430a3cd906fe97fd4d3892c0180ca4b128c04e02d988d134bb5a722", 0xec}, {&(0x7f00000013c0)="3b798fbc54cfcc1842ae6cf7875a704d2bba2327eef578a8edd5f46aec27ee621463d7f852c170655fa2c37aaf98404a260df6fdf4e9e3957fc8e04092765a0e7de9ea82d0bb032da37f1519", 0x4c}], 0x7, 0x0, 0x0, 0x80}, 0x20000001) recvmsg(r0, &(0x7f0000001a80)={&(0x7f00000016c0)=@ax25, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001740)}, {&(0x7f0000001780)=""/74, 0x4a}, {&(0x7f0000001800)=""/199, 0xc7}, {&(0x7f0000001900)}, {&(0x7f0000001940)=""/94, 0x5e}], 0x5, &(0x7f0000001a40)=""/27, 0x1b, 0x2}, 0x40002002) sendmsg$kcm(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x20000080) bpf$PROG_LOAD(0x5, &(0x7f0000001640)={0xc, 0xb, &(0x7f0000001540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @generic={0x6, 0x1, 0x100, 0x9}, @jmp={0x5, 0x0, 0xf, 0x4, 0x6, 0xfffffffe, 0xfffffffffffffff9}, @alu={0x7, 0x0, 0xf, 0xa, 0xf, 0x54, 0xffffffffffffffff}], {0x95}}, &(0x7f00000015c0)='GPL\x00', 0x5, 0x26, &(0x7f0000001600)=""/38, 0x41100, 0x1}, 0x48) 2018/04/09 21:19:54 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f00000004c0)=""/47, 0x2f}], 0x3, &(0x7f0000000540)=""/40, 0x28, 0x5}, 0x101) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x7, 0x80, 0x7fffffff, 0x7, 0x1, 0x44}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000180)="c1ae8340b9e888e91da78bbbf42a8d9613ebf3169afb28d32d6f5c85e80169372f5e1f8d8ca649717b0d", &(0x7f00000001c0)=""/39}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x13}, 0x10f) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="24000000000108000000000000000000000000070000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x6f2000, 0x1, &(0x7f0000000240)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) 2018/04/09 21:19:55 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x2) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "44180f933530693c2f7b4f2a51b7c9e4b9"}], 0x28}, 0x0) 2018/04/09 21:19:55 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdc}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="000071100000000000000000000000000000950e1be3c4ad712a21eb9e76cf78200000000000009d595ff861f8e4cdbedbf5f5dd7d783b5b8d93b51121b0ff1fbf08efa005dd0d9ebc4ed46b00000000000000000000000000000435552f7d991982f6b6aa12eb6a2405f89ca3a1793bf3c6b57a47c1755cf09737b8a6a0b78ba487dee7f182e0b3590fb0f26e63aae5f650a395691b4ada12c88fd740ccd28201640653b5cf68fcc3d45005f37edd951b008f8afed9bbc816313cdc295d4ebd3be4449281685091b5b4b8"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x1, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x7f, 0x7fff, 0x6, 0x4, 0x0, 0xc6c, 0x80048, 0x5, 0xffffffff00000001, 0x1, 0x8000, 0x0, 0x8, 0xffff, 0x6, 0x1, 0x20000, 0x22e, 0x2c, 0x7, 0x200000004, 0x7, 0x6, 0x5, 0x7, 0x3, 0x4, 0x2, 0x1, 0xab, 0x3, 0x4, 0x69, 0x1ff, 0xfffffffffffffff8, 0x101, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x20, 0x6, 0x9, 0x5, 0xb9bd, 0xffffffffffffe020, 0x5}, 0x0, 0xf, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='eth1$bdev.posix_acl_access-\x00') 2018/04/09 21:19:55 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0xa, 0x7, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x32}, 0x2c) socketpair$inet(0x2, 0x5, 0x3a2089d3, &(0x7f0000000000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000800000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x0, 0xbdab, 0x7, 0x8, r1, 0xfffffffffffffffa}, 0x2c) socketpair$inet_icmp(0x16, 0x2, 0x1, &(0x7f0000000400)) close(r0) 2018/04/09 21:19:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0xffffffb5}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x7ff, 0x99, &(0x7f00000000c0)=""/153}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000010280)={&(0x7f000000edc0)=@can={0x0, 0x0}, 0x80, &(0x7f00000101c0)=[{&(0x7f000000ee40)=""/97, 0x61}, {&(0x7f000000eec0)=""/179, 0xb3}, {&(0x7f000000ef80)=""/178, 0xb2}, {&(0x7f000000f040)=""/41, 0x29}, {&(0x7f000000f080)=""/62, 0x3e}, {&(0x7f000000f0c0)=""/203, 0xcb}, {&(0x7f000000f1c0)=""/4096, 0x1000}], 0x7, &(0x7f0000010240)=""/56, 0x38, 0x8}, 0x10000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={0x1, 0x28, &(0x7f00000006c0)={0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0x28, &(0x7f0000000780)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={r3, 0x38, 0x10000000208}, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xb, 0x6, 0x5, 0x3, 0x1, 0x1, 0x6}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r2, 0x2, 0x18}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000640)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xf, 0x17, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@alu={0x4, 0x1, 0xc, 0x0, 0x6, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x3, 0x8, 0x8, 0xfffffff8}, @call={0x85, 0x0, 0x0, 0x21}, @generic={0xfffffffffffffffb, 0x80000000000, 0x6, 0x3}, @map={0x18, 0xf, 0x1, 0x0, r4}, @generic={0x8001, 0xb96, 0x0, 0xff}, @jmp={0x5, 0xfffffffffffffffc, 0x7, 0x1, 0x0, 0x0, 0x10}, @map={0x18, 0x3, 0x1, 0x0, r5}, @alu={0x7, 0x400, 0xc, 0x7, 0x3, 0xffffffff, 0x11}, @call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000000480)='GPL\x00', 0x101, 0x86, &(0x7f00000004c0)=""/134, 0x41f00, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000102c0)={0xb, 0x4, &(0x7f0000000040)=@raw=[@alu={0x7, 0x100, 0x0, 0xf, 0xf, 0x40, 0x4}, @alu={0x7, 0x1, 0x0, 0x5, 0x7, 0x0, 0xfffffffffffffffc}], &(0x7f0000000200)='GPL\x00', 0xbc9, 0xdc, &(0x7f0000000240)=""/220, 0x40f00, 0x1, [], r1}, 0x48) 2018/04/09 21:19:55 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x2, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0xffffff9f, 0x3}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7e0, 0xfd00, &(0x7f0000002f19)=""/231}, 0x48) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) close(r1) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x7b, &(0x7f0000000180), 0x127) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x64, &(0x7f0000000080)="c6a132dc67f1e9a9101a8cb1ecd6", &(0x7f0000000100)=""/100}, 0x28) 2018/04/09 21:19:55 executing program 6: socket$kcm(0x29, 0x5, 0x0) getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='..', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='gfs2\x00', 0x0, &(0x7f0000000140)="2b3e2a2582d07f4624a3ca00dedc10168c169f006fa276a5f358b05552fb") sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="100000000047f4435c00e0ff00000000"], 0x10}, 0x0) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) 2018/04/09 21:19:55 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x440040000108}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x2, 0x8, 0x9, 0x0, r0, 0x9}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000180)={0x40000000000001ed}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) 2018/04/09 21:19:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() [ 61.630640] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 2018/04/09 21:19:55 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xf1}, 0x375) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000003040)={&(0x7f0000001b40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001bc0)=""/97, 0x61}, {&(0x7f0000001c40)=""/228, 0xe4}, {&(0x7f0000001d40)=""/98, 0x62}, {&(0x7f0000001dc0)=""/216, 0xd8}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/19, 0x13}], 0x6, &(0x7f0000002f80)=""/137, 0x89, 0x5}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000003080)={0x3, 0x2, &(0x7f0000000080)=@raw=[@exit={0x95}], &(0x7f0000000180)='GPL\x00', 0x0, 0x2e, &(0x7f00000001c0)=""/46, 0x40f00, 0x1, [], r1}, 0x48) socketpair$inet_icmp(0x730000, 0x12cad8a8, 0xfffffffc, &(0x7f0000000000)) 2018/04/09 21:19:55 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x76}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000200)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xffffffffffffff33) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500003d14eccb9aad0000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0xfffffffffffffeaa, &(0x7f00000003c0)}, 0xff8b) socketpair$inet_icmp(0x6f2000, 0x5460, 0x6f2000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f2000, 0x930000, 0x705000, &(0x7f0000000000)) r3 = socket$kcm(0x29, 0x7, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000240)="ee2a9a9d1a9095e9ed85b5f1b98e1421c954eb79a3fcec29842d7453f8df7e16bbc8383239533c60ca84a69d5dbce9d5d7ad8e2aaac4dd23e557160f3922ab5dc1c90959966ffaf3f3cfa9e75a53e2aae6bc99359144564ee17b2927924e607eeb3fad0e3f3bb70eaa2c154c936b7c4d931e9c059829b202cca619ed908c5df5ce7be283024f82edf12fb739883b8ac6a87c89168178"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000180)={r2}) 2018/04/09 21:19:55 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50900fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x100200000021}, 0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000180)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x705000, 0x705000, 0x1, &(0x7f0000000080)) 2018/04/09 21:19:55 executing program 6: r0 = socket$kcm(0xa, 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000080)=""/254}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8916, &(0x7f0000000040)) 2018/04/09 21:19:55 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x5, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x2, 0xfffffffffffffe84, &(0x7f0000004fc0)=""/153}, 0x48) 2018/04/09 21:19:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x1be, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x1fe, 0xf}, 0xc) 2018/04/09 21:19:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:55 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000140)="afb332515b518f02253912f898df1c1fc924e21ed9bcedcd46457112fb4bccf20d86db20ad160fa859bd9169c4180b7d2739d6588544bd7f36cebd5ab55435825a5fa12600d614565779752f1d62f60dc0"}, 0x10) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x4) 2018/04/09 21:19:55 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x138}, 0x0) r2 = gettid() perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x10000, 0x7, 0x769, 0x0, 0x0, 0x9, 0x1008, 0x3, 0x40, 0xb4, 0x7ff, 0x1, 0xfffffffffffffff9, 0x2, 0x9, 0xfff, 0x67, 0x7, 0x2, 0x50a, 0x8, 0xc3f4, 0x200, 0x800000008000000, 0x400, 0x4, 0x7, 0x8, 0x6d, 0xf6, 0x6, 0x7ff, 0x4, 0x6, 0x180000000, 0x9, 0x0, 0x10000000000000, 0x0, @perf_config_ext={0x3ff, 0x2}, 0x228, 0x1, 0x9, 0x6, 0x0, 0x10000, 0x4}, r2, 0x4, r1, 0x1) r3 = gettid() perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x200, 0x1, 0x7, 0x3, 0x0, 0x1, 0x50002, 0xa, 0x4, 0x10001, 0x8, 0xfffffffffffff000, 0x9bf, 0x2, 0xb3, 0x9, 0xcc9, 0x8, 0x8, 0x0, 0x7, 0x4, 0x80, 0x9d1, 0x0, 0x2, 0x0, 0xe2, 0x1ff, 0x3ff, 0x8, 0x400, 0xfffffffffffffffe, 0x4, 0x4, 0x1ff, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x18, 0x1, 0x80000001, 0x0, 0x5, 0x4, 0x7}, r3, 0xf, r0, 0x2) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/103, 0x67}], 0x1, 0x0, 0x0, 0x8}, 0x40) 2018/04/09 21:19:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xd5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000a0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000005218de4a000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x33ef5aa645aca9ae}, 0x10) socketpair$inet_icmp(0x7, 0x6f2000, 0x1, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)) 2018/04/09 21:19:55 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x512, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 2018/04/09 21:19:55 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x38, &(0x7f0000000180), 0x3) 2018/04/09 21:19:55 executing program 0: socket$kcm(0x2, 0x4000000005, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0xfffffffffffffc01, 0xffffffff00000001, 0x40, 0x14, r0, 0x8}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x8916, 0xfffffffe, &(0x7f0000000180)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000200)="b65b2a3922adc72cb3166e2a7755632985dbd7cccf8e88264ba3048d91bd60b30386023bf2a5df2b124eccf92df0debc7a4cf181e4a77114a307b570edf3a779a53075b4fe7c1a5982784a85f6e8d9799ce2fba3d1268bdff9a6c12e0c1e526d3e09cafffd745c993878c9c840bb8a42f327e76efc7ae7f7b9ce52fdb6c223f480a914de971e673dbc4d55abb25a4fdaf7e78711a73a37257d24fdfb7a687fd5ddc8f83d4c922cd120be53bd1dd6a7d16f95bd7435b5b3a0", &(0x7f00000002c0)="9b9bfe4ad9a57baf0e9cb75c361f637b61c033d2bada89bbfd94ba59e020ba990feeb5373a926bb6bd3533f42c39870d57f1be70c4787603e0cf676c381bd3010cce254c7a20cb9118a5eca85a9afa800354b7a4d633f86f43b2223f5452e8a840fbc18a41563f20d7ff9ffdfde5ab34a46dc4c11b7f40902c4bac6eb39d5348944387988329c8284c", 0x2}, 0x20) 2018/04/09 21:19:55 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="280000000041a21eb00000cf5f0b3469d2e09a9800020dd40000858214e2f7021b0000003b15dcb5"], 0xa, 0x1}, 0x0) 2018/04/09 21:19:55 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r1, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000800)}, 0x2044ffe0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xffffffffffffffeb, 0x9, 0x3, 0xffffffffffffff20, 0x0, 0x7, 0x40200, 0xe, 0x2c313070, 0x100, 0x9, 0x9, 0xeba495e800000, 0x0, 0x1, 0x2, 0x3, 0x1, 0xfffffffffffffff8, 0x8, 0x7, 0x4, 0xc6e2, 0x400000000000, 0x0, 0x1, 0x9, 0xb4b8, 0xe, 0x6f3536ec, 0x2, 0x1, 0x9, 0x7, 0x1f, 0x0, 0x0, 0x8989, 0x5, @perf_bp={&(0x7f0000000040)}, 0xc0, 0x5, 0xfffffffffffffffb, 0x7, 0xf2f, 0x5}, r2, 0x6, r0, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x3b, 0x2, 0x9, 0x80, 0x0, 0x8, 0x84000, 0xc, 0x0, 0xffffffffffffff21, 0x3, 0x7, 0xd4, 0x1, 0x8, 0x1, 0x5197, 0x9, 0x223, 0xffff, 0x2, 0xfffffffffffffffc, 0x6, 0x8001, 0xfffffffffffffffc, 0x93, 0x2, 0x2, 0x1, 0x8, 0x1, 0xfe0, 0x50, 0x7f, 0x6, 0xff, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x4280, 0x6, 0x3, 0x7, 0x1, 0x7}, r2, 0x5, r3, 0xa) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0xf, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x6, 0x2, 0x6, 0x5, 0x0, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xcf}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, 0x1}, @jmp={0x5, 0x9, 0x5, 0x0, 0x0, 0xfffffffe, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000300)='syzkaller\x00', 0x7, 0xc9, &(0x7f0000000340)=""/201, 0x0, 0x1}, 0x48) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x5, 0x0, 0x6, 0x1ff, 0x12, r5, 0x10000}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/04/09 21:19:55 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xf5}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f00000028c0)={&(0x7f0000002600)=@can={0x0, 0x0}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002680)=""/64, 0x40}, {&(0x7f00000026c0)=""/63, 0x3f}, {&(0x7f0000002700)=""/254, 0xfe}], 0x3, &(0x7f0000002840)=""/125, 0x7d, 0x7}, 0x2040) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002a00)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000002900)=""/251, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xb, 0x705000, 0xfffffffc, &(0x7f0000000000)) 2018/04/09 21:19:55 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x146}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="180000a1f3bcf0000000000000f8ff06b7086e3f46f5008c1731680000000067bf8db1b09f9788000000002c7578a6f41e81ca2617b10ee84d49b605f1dbad7539d6cf2c82e4b960a5453201d69e5c766f54b7e1d563120ba9020b2d9cecf5fdd4fd3d877267524b5a"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f00000003c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000180)="1aaac19213c41e5e1ef3077cc8e12544f02bbda130230c2cee815fdb08c9b6efc1e58f729c1581e3e3a92bce8a3d1f2d4060217a796ab793d3442f30a8f8fd53053fec13a88ed94eb78c29714d85771f278254f3182a4857ea42e5867f168988e5d6299fdc0aec6dcfc0e1b3e53aeac1604eadc4af6cee636815ce258814022afa8817f30441301b1d6a1027683f52f49b4bd6a9feb6eb2d621e0dcebd14ddf5ca262dcfdcd7f04190de3e4c7360abd4fd570f5f60c65b784f40eb1c5d5c1c3b2bd6ee1bddfcc7df48d48957", &(0x7f0000000280)=""/21}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)) socketpair$inet_icmp(0x4, 0x705000, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:55 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002e80)) perf_event_open(&(0x7f0000001340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000002b00)='./file2\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) perf_event_open(&(0x7f0000002780)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002740)}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002a40)={&(0x7f00000029c0)='./file0\x00'}, 0x10) 2018/04/09 21:19:55 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000800)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8941, &(0x7f0000000000)=0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f2000, 0x2000, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:55 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) 2018/04/09 21:19:55 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="850000002200000007009500200000f70000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x1e, 0x18, &(0x7f0000000280)="0aac1ac205286e83e0e5504088ca6bb0ad3a85a420c157cf864703db1efb", &(0x7f0000000000)=""/24}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x5553, 0xffffffffffffffdd, 0x1, 0x1, 0x2b}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xe, 0x1, 0x3, 0x10001, 0x2, 0x1, 0x4bc}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f00000048c0)={&(0x7f00000042c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004340)=""/171, 0xab}, {&(0x7f0000004400)=""/200, 0xc8}, {&(0x7f0000004500)=""/173, 0xad}, {&(0x7f00000045c0)=""/238, 0xee}, {&(0x7f00000046c0)=""/70, 0x46}, {&(0x7f0000004740)=""/67, 0x43}], 0x6, &(0x7f0000004840)=""/117, 0x75}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000004900)={0x0, 0xf, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000010000001e3b8e39dc6346344d1fd2f32a000000008530000003c0feff080000", @ANYRES32=r1, @ANYBLOB="000000000000000003000600ffff00000000000000000000fb935000fcffffff000000000000000018140000", @ANYRES32=r2, @ANYBLOB="0000000000000000850000001800000000000000000000009500000000000000"], &(0x7f0000000380)='GPL\x00', 0x485698a6, 0x8b, &(0x7f00000003c0)=""/139, 0x41f00, 0x1, [], r3}, 0x48) 2018/04/09 21:19:55 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:56 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x16}, 0xffffffffffffff54) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f2000, 0x400000, 0x400008, &(0x7f0000000480)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x40000135}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x7b23, 0x7f69, 0x16, r1, 0xffffffffffffff2b}, 0x2c) socketpair$inet_icmp(0x6f2000, 0x6f2000, 0x1, &(0x7f0000000480)) 2018/04/09 21:19:56 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfc}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp(0x3, 0x2, 0x1, &(0x7f0000000180)) 2018/04/09 21:19:56 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0xfffffffffffffbff, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r0, &(0x7f00000004c0)="d79cdeaddd9861e873ce9e3e588a6b7e7230c79f1e"}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) r1 = perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x4, 0xf00, 0x3, 0x3, 0x0, 0x100000001, 0x10000, 0x2, 0x7, 0x2, 0x7, 0x2, 0x0, 0x7, 0x2, 0x7, 0xabd9c5a, 0x3, 0x10001, 0x7730, 0x7, 0x5, 0x7, 0x2, 0x4, 0x2be1, 0x8, 0x5, 0x1, 0xd, 0x6, 0x82b6, 0x401, 0xa11d, 0x831, 0xe7d0, 0x0, 0x6c4, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x8000, 0x4, 0x839, 0x7, 0x9, 0x0, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffff801) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x6) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000740)=0x2) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x8}, 0xffffffffffffff0f) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x4, 0xa, &(0x7f0000000540)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @map={0x18, 0x2, 0x1, 0x0, r0}, @jmp={0x5, 0x6, 0x4, 0x9, 0xf, 0x2}, @alu={0x7, 0x6c8, 0xb, 0x8, 0xf, 0x50}, @generic={0x1, 0x2, 0x9e35, 0x6bf02168}], &(0x7f00000005c0)='syzkaller\x00', 0xff, 0x8e, &(0x7f0000000600)=""/142, 0x41100, 0x1}, 0x48) r4 = gettid() perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x100000000, 0x7, 0x100000001, 0xb514, 0x0, 0x6, 0x40800, 0x8, 0xe5a, 0xfffffffffffffffe, 0x8, 0x1, 0x3152cd25, 0x34, 0x7, 0x3, 0x80000001, 0x8, 0x4, 0x80000000, 0x1, 0x3, 0x5, 0xa7a, 0x1ff, 0x379, 0x8, 0x2, 0x6, 0x7f, 0x20, 0x100, 0x7fff, 0x2, 0x9, 0xffffffffffffff00, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x800, 0xff, 0x4, 0x7, 0x3, 0x6, 0x401}, r4, 0x8, r3, 0xa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r3, &(0x7f0000000140)="974e535f79c613fd75863ab8a204abe7a0da9237a69fd26c7575a67c4c5234cadb7fe80eeebd275b00117585f466a331191a7d665842bf04791937a9e72e473dfe69a998f237b700d180b9dbac1439db6611a9a4fe197d69ffb5cd68a7df6b7fc91b1c248e3a9f9a122c25e6c7fff2e69ee313983f3b674c60d1c36fe712a3a2a24a0499f9a28125fbb7d384fcc6c9c9f16f971e19ffa2e3c29e1fb874f041b8a0eface05c27165815e47e4f", &(0x7f0000000200)=""/176}, 0x18) 2018/04/09 21:19:56 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="b899a5a0f5ce9e6826ec21a050e66be566595528862daa0cb26f4e55a74d4d545d25aa944c5bb46e34cab39f5cb3053ef3d39f15d7140000000000000000000000000000", 0x44}], 0x1, &(0x7f0000001780)=[{0x68, 0x13e, 0x4, "8e8346e7347de8a966ade31991cb3903ed1ec2bbabd6a77fb7c6ab2ec1d0dae729ac0f64e5a52308a3908638fdd0293f06891f6e84e34a26b289c1c8cd8c42923c593d925747da8ffc1782d3fb943c6cf2290e1052"}, {0x108, 0x115, 0xfffffffffffffff7, "6a312b9c66adad95159fa66c1b0bcbc7263c6469932135fbce9188d21b82b66b6907b62c709fb87296981f03ad801e1cfd7ce78ad8ee4a5cf60851a397913f23f29e7a5c01acea4d9d3087168a4f9a6e28a24b11efc430af733a18467ecaf3ecefa9e9ce7eec0b675b823171df8eb92d55d73bfe53914a0b2af563fc65d5ae87468967a5ebec841c1ac83cc0fd8119aa8bae85ad1651b0e149c622dc59b68dd26d129a2e4aa39fb1f7a0a32f9a045649ffe38a03e83340a5265881b300216ce1379ef03c47e50b0542b7cf2f89de6e8ff2f2c944f70f418016112bdc7057ed663d6c569e15ef54e3c46262e043a411818b649ccb85"}, {0x40, 0x10a, 0x8, "a3e9de7ecac194e1424c54bf729fab42f699616e51a39bd536062c4c13c53dcd8a7c138091584c11d9dd"}, {0x68, 0x10e, 0x400000020, "7d233c0ee14f6387a1e22063bde9bad5f6195203a728923f020250e5b843fdf3d7893e1be01ba24cfc46c2206d2a3ebdce11bbbd8fbf89d300bf9fb03dc73ecdc8e09f593f941c3fa1840b565da3c4f6d55f8d122f4cb9b6"}, {0x108, 0x119, 0x5, "b8fa525caa57ede3d4d144314f7b7b00bad6cd6b67f9bbfe3f3d22537e7f95a3495ced7331ca394e52abf04c31de600dded5f1810defe7cb8377c25ac1d79923abbea4fe410de69fbe41a5867afcbd0d699d331b501eb00f6d2f7babf7879c5328320f49fcbf7e6aa5660f0fab84ff0247d4ea2140d2f35264a7d7fc41866c6a88c1041a6ba0607b1ddec30d7eb68840f83eaabcd24cc20df7c9839c9fffdc2f5b00907c7904f820d85bbb566eda74a058b2392664225e1bde4f128cccf90c45940f6b789c9b0200ccf36f477d8250f925f562c7da4549889638f821f953ab09fc8e303810e3c184334aa70f6b04bcf8131aa3756150"}, {0x58, 0x0, 0x7, "89c156ed946c9f947613bb7160f42844562bda7235a68851fc7490423f40acb02d10e6b2e6c3afea2ee60c21fc6ca00ba5df1fe51159f27ca8832b4b8570ab1809ca"}, {0x1010, 0x10f, 0xffffffffffffffff, "c687e0be3e8e00494af02b33914e6eeeb36455f7aad53de1db4115da412b3c051fd3b37997c3d4b3a44a9a1293b740a76e2c6bd441f35f349b45c739886b7770ca79d349f57fcf0a0fd18c5275c5c9c00f50d69943a4b0733436d93bb5ef31122062f25cbda909a163c05721f3399f23cc10f288eb4d0205bccddd4e61db4f92e8cfdd1747ddf9992d61c1ea185786005242768c1713d305aab88979456485e7ee466c64a4798a04307aef2dc482df3422fbf2d8e8f22734551bf2b38f1bc1534530eae8e06bf6deb0562e5dbdf0d5eb65c355183003b8440e8c3419163fff4c606bd8247faea44f446e7a28619df0ab610283e3dbe7b8808ed8cfe5026b02641c52c62fdee4490b94df5f733fa37c1993223137ac2263d18e7b3fa6af910844bc1fcc4eb3a8147b042fc0956fe47499f393057db2e61680a4f17b7973a0951598f03a5bbc0d76d7f7f6079fd2ac173514c9bae030943d10b0964c8910832f67f32ba1f54a5212dfefe02d61d8091763226a5fb2da274e70b1726bdb21f580730dee51c47b3eb2a9dcb90e63bacc631096033b7e78c2fbd75d3bdf77735950c5aa0e15c24f240a9d884658895675c085776bbf705cc451e5bf86e8caa164db916e4860153704d07646e2e7ecc0d5afd1bfbecd85ebe038e94ef7d4b1adb716ca4d2c9d9b62b99af03d308687c5203b8d7d997bbce504e2eef653da7fe559b10b4fd663d428efd9158a8792f48d03ae8c26723f5b9c7e78bf1e4f50bf6767e8d3446d9466de357460461ebe7ee65c413655a2d1b211629343621150bc020ff01979127916d7a562be04d03c00e91eb89fdfec6ead20526040d822f7b463f0edddbdf588f96f30dd8801dbcaddd77e71e2cc49234bca8734ed2105ba6e8c140f3737d5e3f775afdbf3bb4b84fe93619defa079c292b7db734eefa4f297cf313c2e89694c30fd47cd0aa8ea8e553d3c1a601681a85866ff983fd362820e788788e0e869c77d196666b5a617a8dc034188a8a260d14c62390a8c44243049c70f6798a09dd51463e47a664b0fe2ed0934b7680dc3b8b4af35be44a8c7a9ccec4a072ad3e9fd20366f081368e6809e02c48ed40642af4cc64f232f307d3b210f4f57f3bd105b20c6925c28164dad0eaf3d524d969a86c56a967a83ed7a38d5bee6a8a2a12ec65160b5b2d7b2dd3ab25af2bb511cfcf555fe8f25f196d4b53f6cec83d5f1a61c4c916a5df41f38953657e00a80ffef2c351cd2026c034082796ee0c32d019898d7f4df03391ce19b2a5301ae02cb3c5396de8b307fe436c4f89f297635dfdad47f9f2eb26a44f644c444e66750f7444a7dc43b587ea1f4739ed86ca40e8bb776f2ab78de872000c45a1890ebaa4b471ca2a468d7172711f3c9d284b59696f3244c8a14e3e7455388eb152b20fd9bdb1b4ed75ebbd8a12b8755465afa6177228607d9b9d3478b0150ff41accf7e95935a5ae58855c89951b02202dd56fc1d6657e65097c66a121869fbf7bf2017b28a954601fe7caa20eafe5bc5c607a0793436e87e0487b7b37402fdf5fa74263b1debab5543a4a82b8c5d1f0c0cfd0b287fd01e45d7a5b07928c843431a78aa483101b9cb0a297b4370f7fd9e3fb34eed93550b6a9033488ac2bf69d6b01719d0d34aa9398823654a6d9e9d3a431b271545522a3b404a34502137ad1758c856224d88f4d1006f8b8c3caaa7b531c324457f3db9ada2c3595a6bd24b1c4a4e7057af03417ae066008ddb6f516e27c822802e3f9151805b9262ac10872a6f73560f5986dc28fe62d28b38eb571d5159aa67e80b1995a46964c23081c49260ba10e31f7aec0771f9a7aa0d10c987ca8db7e85d1074c14b3dfbe0412eb4648b85f85deeb2ba205b240a8f4361310a5e57c0b4889ff92b7c64c8ba03d8078f7d2e156432e9e51e3c48307e5d40ee48fd24480f393e221a5e560d8fab2a5fe39ae0044dd8cc976d6806d52db44ad7929a0e36bba352c84b283240c8f17fa73af08d49e97359c0a2e41420c3c3977d507f52b8489624ab5feb5fd542851ff98ff59537240b9a50ba6132e0080660a3999a2dbafd3f9a1a5e2ff48ec322730287bfb1c21372b4598caf0ec79adce5402ce0785008ef86f7217d1982e12805c2521d29935ed4c41d1d810040c826a5b0b0a1a55231e3d8260bda69a7c9cffc2f3e85a251eeb165d055ee220a5936ce5931366e46c759122665e5f919a86e6728597275d8ff04ffb5dc9863650dd30b003819211ceb823b3dcf04426a5e172e775c2b5cf39cd0d67657e65406f342581f6189dfa537ea39c29ff184d331cf5c829a187bbadb6a9323ab7027f05e3fcd2d3d3a97fd6ba5be1c2e34d319ee97af4196b3b2c0c151ea53c7c8d3532bc74c456d4291067e1f5bd7c5299cc795c5c18d78c4a58dd634427aee03948a619fa42b058d01bdb7f529df285f11ab09d049a3bd124576ecfff8662488ab38ffba1f11423b0e9f56697d1feabff7998a5a46bbf043f948235399c07f44e364ef80c53f066d453fd8b1ff005e68b6506100d4bc0879f8c8a0b9d8aa267a66f6e47377b26102aae7d12c6a137219477c752b81eba47fa6c6f5ca9b8c06cbe687f417bfd64f2195f5073e965036382bc5121e5b366fab703075715e633c32d6cda2496f4bc8b6d5c3dca8ea6c1bc04b16367406eb801b99c2c5b2d6403498992ee14198e34c27cf6417ecde556fe96b07328df331b8c332f4ec1e5fdf78533f625c50c9baa0ee746648604a15cf2c908d5603cedbc29c57f538670579140e591a24d5b3098a9d0cb5c714565dd9451024368cff88c6e6924e95838c97482f353f5f54a8dc3ecb49001a3ec7448e57c874297e625902cf84f713af2a2004fee0ba5c21d8973a43fc42de48fef8acdf1926e90f7955359ba5694a7302b9619049bf56c1a36e573633f5073bd336d91a0929185775ff7213c5bd5a8686f6c281e0e2595a6caecb1cd0afb67bc2bc0a1f4dc8affada11f379b5f3cacc5bb4d23678f4ecb8ce0bd714fea1134d976a3ea5daa09d9f79aed16b07c37442783f5a3dcaa54c05ce3821ef62611cd7d83c262db2419c4869f256c200cf6917a2bbedd24f78db3d8d2c4bd9df1d76275c2ee3babd9d7a8bc725e5fde210371fd6a1fc233283cfaf223065a1418edf722aa46b98e28bea81584e210657e81f5b3802cd00356f6404b93cc25de4fef354a0bbcb1c4823d70f963f8ff08c0a5104918f0c61aaf33b75c3d09b93d503176f86ef49a0c675801daf505bdfd0d27621c2edfc416a7bc68d3b7fe336595d5e73532b19733b528fa06561819cac1ff5ffa1f8bf855308e43768b73a81b21b27d7a570b6b91a6a3ca0165df1c564f4024f3b4101ed843d48753ae07f38b88ea5c9ccba1c8986d9f4c174d784d0dc9e5bebf8bee4a49bbe131551dab07b52d8efdf55eb58a2ba40d1cef172b8c7b5572cb764de070cb4a7595c1eb913ebb8070e0068d8f3189861963673fdd7bc0a548fd58b9861ba885fe7e9d790dbbac0bfb9218bf161483a69f8d69aa24cfe630740b6b25e3d04c6c3cc8265a576f16b6fd5feb0a8eb380867fc583671fff451d01d5334180e0a7fa573a0c9362d0357d56a9b1a60bb9cee01f60a51856cf2890e6a1ce89bfda3bbeb4b34273aed689498e7cd7e9b320d65a007c51601657685efe1eb0a9b5a4eb39ba7387ca32dca9cc75ebd432f4f87f97c8646906b87bf78c6cb52f8aa6f9774768c143750a0ed07433c0048e8201a146d4cc2cb6f7c25a10301a8822e4a6548dd9b972fcb0eb8c6e4d92f22d1d8edcdb3158914c4ee7538ac5e76d6176d3884149b3d7cbc8e88766bd3ee746efe55d464a1346e1132c9df82d36ab43a0e6c0c841a65424b12d65d1da2273fc93e3b5a25fe6098a8fbe27e35013260e52f2ced876fc60ebb91ae6080de18f2d98bef46630b3674bc6777c0d48677b99e7b3ab1e3a58a84814bde12c8f87a8217d3cba8f9303ac5af3410148ef4403c1784ee20beb0193ab627ae80688094c05433df2ea56da38248404551b4f320cf4b9c687cc9a4c001d85f4a75784382a7d6b8a3718aaa3d770b93b9d4eecbef4c4f90f97b35f249162bfe5cc290355242424a350cf4943c65933071c07e64feee44298a96dafb8841afa6d582007654d39ca286b8d87d00f9b167bbd8bbe37b27e1562bf5b1eb7e414f45a191608404e78dd187a3c1b5b19a6e82f37c79bb0f2f755c82921ddadc15ee4aeb57854ba024d1c4954500458e3cc71bef75b8099ae5236dd9f96e3a503b48234ebb6e15571eb887ea6cbe556039c68347068c3742f7fae64097a0c029f088a71f7ecfd4ef4fadb6139c481a18875c3d5533a29d8313e3d25b2b8fe307cba169f4cfcdaf7f319e5fbe5718954abc87b58ab5c11f33f2fe59faa3fb28d248f93aacb526b2a3c9ba84a4cf7921da3201cdb01a93cb789ab6e03748e52b7474a50fea8e3e89e65007ec7ffa723f43cf831e876b2dac1eed40e506215728bb7652fcc509a84be39a20518e2b9d9f1189a7252bc464ec81f02dea55216010f9a4267b0482367827aa766950a87cf87be9c80ebe675cb37dae562446fe30d5ed023b5b8a36b97a03f7509070efdfdfa54b9113ebee592dcece6e370c72e19875594a7fe2d34ee82c6cbe113b8d0ff84f1529bd5cfb19e4eb6e8bf10cff08fcd21dc84ffab2d97bacb1f54fbaa439d52e3b225287a15239892a5e19c398b6ad5c6499329b73d6c9dd4c511e2d802af07bb0c684e82ad0ff0f6461ca4d46c7dfa4064d35150b93da120c7eeda05eae329c8eb070fb803c9d6c4144f536877503a55c7de0e079120d4d8f6e818931781ff124a8b52479827fc6fdd5f50c3eab8b7af9f6319ff0ebc16d72201f14ab8efbab04b6984d7afdc91b2e3688ce57cf5ea1eae8f19ba408e69357a9d05be0cc9d880538df4ff24d26c5773a70e4859ac60ea7e825d04e9caef5bff98c303a926c3b8133ac1c089bb8684720da264beb672054f26696ec65ae006a70f4efe5f0e29126c105589db7c90f0dc3ea06ed798e399e5aca4fbd801ecb78401295cdb4b997409fbbcc736de9ab210d77e2d87e15ea1c850da90cedf25d5aeef35fc4dd44e9238088a7547c70af00ba2b189bbb7a2cc4d3143f563f271ec7ec4b370c9c27186b89953ba243d6d20cf2be84401ed8222536cfefca552bed19f857917ea18d8b019ad214821795203162c9ad191580eb928d9c84f12801b0655d944d25d3f54701ae81e660101fb46bcb1bc30fd46044a53e624d732ca092d5b3da584879aa90a3b8990c2e6f80814938e018410b41112d15236d8e7c3477cc63b96b57c4dd9591c56f90fefbba9c35a5ffad88634ee28d7df8b6c5537e528999af05c4eafdf1c87a1e2bfad8e79f2e54c5164ff6ea86b7a2c6878f16df748677139282e5f47802ad1931ab70fdcd229c8610c5a3a2bcd29c2af185ed71e0fbb27e67c1b724617b3071fc0339bbc1cc91fb66405d539e34a2625cf63ca8dc6d11f5b928940b8f55822f10593a2a96a9b9f84a40086e44e0ba8447151eef87c75cad63bd154d134577be714103de554b33bcef482bfdf224343545ea4cf4e272508f4ad7099130b11675c755f137661230abda140478fc9536c48d7a3b222b33596b79714270eff41539e3891098e2d6cbe962cd4c1e060e8399131f3bbd10efcbc1129161fc65b9e3399cf00d43324dc270f716e23fd78cc364607cc0692dbd55b9ab3b840f529926ca73b38e6ead88126807d5228ce8dab915c234e1"}, {0xd0, 0x84, 0x1000, "97f1b8d5b6db56aef75c992d48f39c60287d67ce5a65bcc6aecdc1a331de23ef7eb9328d3d56b901d6d9c95329d87853e2c75d61b13a2631c081e05623ee7a603afbff13c04cb69f5818e232b6cdaaea20d1ec907706a3d7bb4ec6fffa9fafe49c87f8b5fec911953f3e86e2d30069985321cb5e336039433e9280cd8c152072addb8ac25afcf49c9e692b0552365504c656cc067d0fff535d68b7763c1de3852a7267d0510d2f1ef2deac9849649626c4050439b4fdb2db2d5c67035bd720"}, {0xc8, 0x107, 0x0, "78db27124c8ff356682bc4f2bea88fe11095cb0c2a40860ea9c5709b74d5f8d818c97f9cc8b491fc733e9f54204460636bb0807fb32fa074c64332b462b4772917f1b124feac05e2058034092da7ba6862b35d0bde8562d0b97c6389f69b61c65b5625f1146ca0e8347e860b90df53b0dc9db4501aa0f3710ec1354850687af7d7d1d740aaa61c26c28a16f234d32eb3eb9ac7272fd05703527c5d8d4528405ecc1369a1b6714c0e8e0ce527dfc4c314a7003d06347c9a0a"}], 0x1520, 0x10}, 0x4814) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r1) socketpair(0x29, 0x5, 0x9, &(0x7f0000000100)) 2018/04/09 21:19:56 executing program 6: socketpair(0x1a, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) recvmsg$kcm(r1, &(0x7f000000da80)={&(0x7f000000c940)=@hci={0x0, 0x0}, 0x80, &(0x7f000000d9c0)=[{&(0x7f000000c9c0)=""/4096, 0x1000}], 0x1, &(0x7f000000da00)=""/114, 0x72, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000dac0)={0x0, 0x6, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x3, 0x3, 0xf, 0x0, 0xfffffff8}, @map={0x18, 0x5, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1e}], &(0x7f0000000080)='GPL\x00', 0x7, 0xe7, &(0x7f00000001c0)=""/231, 0x0, 0x1, [], r2}, 0x48) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x21, &(0x7f0000000180), 0x127) gettid() ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) 2018/04/09 21:19:56 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e74e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x60}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f2000, 0x6f2000, 0x1, &(0x7f0000000040)) socketpair(0xb, 0x800, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r1, &(0x7f00000002c0)="3d006e20d23bf9e8eab55735c6ac17439e9f761579f23e3bd5aa40324d74cd7091d55918bd1e33e36700917c52890dd523d3629b5339789c2460066f7db0f5851bb8a4f353c967c45cf9d6595900cdf0969ad8c28a062105eb7709512a14d5f653c9f37843a603358948ded30064e7cfb3c967aa307277fe2ec0554df12885259f3d750ce7fa93aec799e96b405ebc69b5afec55ce8c0c18e82cc4392ff25d18ab9b19903cba462c588287be18b1b6f3ca57dbc4be74bd967043c06a987927b61a8c07b7f20a9a02d23a569f0f9c06"}, 0x10) 2018/04/09 21:19:56 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:56 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2051, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f544dfe, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000640)={&(0x7f0000000340)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'tunl0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)="4c45a4cf53d873ed97b68878aec6756f9ee85b61f094642bb37ce5318e3c3e507fff371cc2fc6793f719fee7f625539985d206c49c945c901530cda90d48d8d9b5707cc74c7e3953891cb9b748a4b49c43132d4346055b783f0e3f38b7e8068a8172671872bdde40d5da00236e417166576093f4ea7d63ba59285b487a147dcd088a7ac1100085a8e25b4738792f1b5f835000a026554707001d958e4a3bfee43ad92706ad45ee825623e317b521888b422ed6b6b3a423e3d51069315b69e4a6596f7aa29a219bb2e8a9bd53be30955e9e8f1b7ab9c7538480c9802ffcabcb87e95fc1ff", 0xe4}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x20000000}, 0x4000000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r1}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000007c0)="ca4573abcf2079e0824362e17b8e4c08d48d13f3cd3d95e78c2b1c48bca7576db4209ea5", 0x24}], 0x1, &(0x7f0000000980)}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000680)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000480)="9b7815cd421eecc37df9250ab7496936ab4c75599ff96ba02ed5166be56df09fec2eef35318bf9b1311a39483f626e", &(0x7f00000006c0)=""/139}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x4, &(0x7f00000003c0)=@raw=[@jmp={0x5, 0x401, 0x4, 0x2, 0x8, 0x0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x40, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x1}, 0x48) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000d00)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r3}, 0x48) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000040)) 2018/04/09 21:19:56 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x8}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)) socketpair(0x2, 0x5, 0x6, &(0x7f00000003c0)) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=""/170, 0xaa}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013f80)={&(0x7f0000013dc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000013e40), 0x0, &(0x7f0000013e80)=""/225, 0xe1, 0x1ff}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000b40)={&(0x7f0000000b80)='./file0\x00', r2}, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r4, &(0x7f0000000340)={&(0x7f00000000c0)=@ethernet={0x0, @link_local}, 0xffffff90, &(0x7f0000000300)=[{&(0x7f0000000700)=""/74, 0x4a}, {&(0x7f0000000140)=""/56, 0x126}], 0x2, &(0x7f0000001bc0)=""/4096, 0x1000, 0x7ff}, 0x40000021) r5 = getpid() recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000540)=@un=@abs, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000bc0)=""/4096, 0x1000, 0x8}, 0x40000000) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x8}, 0x10}, r5, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg(r4, &(0x7f0000000680)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/60, 0x3c}, {&(0x7f0000000480)=""/114, 0x72}], 0x2, &(0x7f00000005c0)=""/170, 0xaa}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000040)=""/93, 0x5d}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000014640)={&(0x7f0000013fc0)=@can={0x1d, r3}, 0x80, &(0x7f0000014100)=[{&(0x7f0000014040)="b68a4fcfeddd720074205b963bfed1e489886ad5f0ccb5e0be22a13d4ef69ca0a189288bb7a95728346e510d6875a0088a774a9c57c656756a3ccb45f6d752b906fa36001d2a686a4e1ba159d5a25c0723d4b822838c5dd2", 0x58}], 0x1, &(0x7f0000014140)=ANY=[], 0x0, 0x400c084}, 0x8890) close(r1) 2018/04/09 21:19:56 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f000000c6c0)={&(0x7f000000b300)=@hci={0x0, 0x0}, 0x80, &(0x7f000000c600)=[{&(0x7f000000b380)=""/61, 0x3d}, {&(0x7f000000b3c0)=""/195, 0xc3}, {&(0x7f000000b4c0)=""/37, 0x25}, {&(0x7f000000b500)=""/158, 0x9e}, {&(0x7f000000b5c0)=""/15, 0xf}, {&(0x7f000000b600)=""/4096, 0x1000}], 0x6, &(0x7f000000c680)=""/17, 0x11, 0x5ba0}, 0x22) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f000000c700)='syzkaller\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1, [], r0}, 0x48) socket$kcm(0x29, 0x10000000007, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x19c, &(0x7f00000000c0)}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50}, 0x10) 2018/04/09 21:19:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:56 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000)="b82201c263f2bde4a3675a5849ca58916ae2fdc24e95e12aa8ac9be20b3beb7163e1daccf7393efdbe9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x400000, 0xfffffdef, &(0x7f0000000280)) mkdir(&(0x7f0000000080)='./file0\x00', 0x119) 2018/04/09 21:19:56 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfe}, 0xfffffffffffffda4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/04/09 21:19:56 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x4010) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/04/09 21:19:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/147, 0x93}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/47, 0x2f}, {&(0x7f0000000300)=""/73, 0x49}], 0x4, &(0x7f00000003c0)=""/53, 0x35, 0x3}, 0x2003) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r3 = gettid() perf_event_open(&(0x7f0000000480)={0x3, 0x70, 0x2, 0xfffffffffffffff7, 0x100, 0x0, 0x0, 0x997, 0x20000, 0x8, 0x9a, 0xd19, 0x8, 0x0, 0x3, 0x5, 0x1300000000000, 0x7, 0x7, 0x3, 0x7, 0x1, 0x1, 0xfffffffffffffff8, 0x4fe, 0x1, 0xfffffffffffffff8, 0x19fd, 0x80000000, 0xfffffffffffff801, 0x1, 0x7, 0x3, 0x10000, 0x7ff, 0x1, 0x0, 0xe323, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000440), 0x1}, 0x2810, 0x200, 0x2, 0x3, 0x8b65, 0x7}, r3, 0x4, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50}, 0x7f) 2018/04/09 21:19:56 executing program 0: r0 = socket$kcm(0xa, 0x200000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8927, &(0x7f00000000c0)) socketpair(0x2b, 0x1, 0xfffffffffffffffd, &(0x7f0000000040)) socketpair(0x3, 0x5, 0x3, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="d3ee95c1aa90", 0x6}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1178, 0x40080}, 0x40000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002400)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001340)) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000023c0)={r1, &(0x7f00000013c0)="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"}, 0x10) 2018/04/09 21:19:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:57 executing program 4: r0 = socket$kcm(0x2, 0x4000000001, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r2 = socket$kcm(0x29, 0x10000000000002, 0x0) perf_event_open(&(0x7f0000002a80)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000002a40)}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001440)={r0, r1}) sendmsg(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f00000027c0), 0x0, &(0x7f0000002840), 0x0, 0x10}, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/04/09 21:19:57 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x40000021}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500020000000000f972567fe04bea7508b02f0b99ec1a75a6077388c1c1c6053a2cf9612b28b7472ba7b34f067a5332c5065983a3becd6b3ddfe59758b70b86df93c22ce747044c6d7c642b3dfd3b42a413416664f6df8f93bbfa137b6d57dd890dc497854f264139542fa21bfbd964e953fd29c541f8774053e0564e39e92902268c5e586417ddb87c75e524d4618d5a54ebfd79ddf11137fb2a3442f53fee28a5007f51b3eba76622ea119dea889884a203c110a34bf1"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x4e0, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x2, 0x4, &(0x7f0000000000)) 2018/04/09 21:19:57 executing program 5: r0 = perf_event_open(&(0x7f0000001180)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x3, 0x4, 0x9, 0x40}, 0x35b) close(r0) close(r1) socketpair(0x5, 0xf, 0xffffffff80000000, &(0x7f0000000040)) 2018/04/09 21:19:57 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x10, 0x800, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x17, 0x2, 0x7, &(0x7f0000000280)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) r3 = socket$kcm(0xa, 0x7, 0x0) socketpair(0x11, 0xa, 0x62d89292, &(0x7f0000000240)) sendmsg$kcm(r3, &(0x7f0000002380)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'erspan0\x00'}}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800f900000000000000000000000000001f2f89016613913b42ccd105ec188d21d2c39e7e76b9e64f3667448d1048e6ed3d9a417e939bae6c816be02c2d25430118c0ba0525df43f4d428a0b2b7f47fbf9e2d2e60cd6d7ad52358b3c926b292d0dc79b1b2fc84056308ba79a658278d9e37d30bdfcc2a0eac03710c3bef19c0e20b536e2399fb6c4c51925e64caa3ed34f4233a5190939f442e4096e68e0ae8f26aa0c7e4b7aeb6b46aaed0a9b988d46a01ba5a8c32eb673e43ec"], 0x18}, 0x0) 2018/04/09 21:19:57 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x5, 0x0, 0x1}, 0xfffffffffffffea5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/232}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0xffffffff, 0x3, 0x7, 0x2, r0, 0x1}, 0x2c) 2018/04/09 21:19:57 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000004240)={0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000003f80)="445e2705d6886e1a4900939be6", 0xd}], 0x1, &(0x7f0000004080)}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='ocfs2_dlmfs\x00', 0x820, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000000100)=""/163, 0xa3}], 0x2, &(0x7f0000000200)=""/210, 0xd2, 0x1}, 0x142) socketpair(0x13, 0x0, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000500)={&(0x7f0000000480)='./file0\x00', r1}, 0x10) r2 = gettid() socket$kcm(0x29, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000400)={0x7, 0x70, 0x3ff, 0x7fff, 0x9, 0x20, 0x0, 0x7, 0x10, 0x2, 0x74, 0x3ff, 0x1, 0xfff, 0x4, 0xf47e, 0x6, 0x9, 0x6, 0x8, 0x28a, 0xfff, 0x6, 0x200, 0x10001, 0x5, 0x1, 0x1, 0x0, 0xfb, 0x7803, 0x2, 0x7d, 0x7, 0x83, 0x7, 0x6, 0x6, 0x0, 0x620000000000, 0x0, @perf_bp={&(0x7f00000003c0), 0x1}, 0x4, 0x100000001, 0x2, 0x0, 0x5, 0x6, 0x800}, 0x0, 0x4, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x3, 0x9, 0x101, 0x4, 0x0, 0x200, 0x4, 0x0, 0xffffffff, 0x0, 0x3, 0x3, 0x2, 0x9, 0x800, 0x0, 0x9, 0x5630, 0x79, 0x7, 0x5, 0x2800000000000000, 0x26, 0x2, 0x2, 0x3, 0xb3d, 0x1f, 0x1, 0xffff, 0x5, 0x8001, 0x9e2d, 0x17eec341, 0x3a3, 0x8000, 0x0, 0x1, 0x0, @perf_config_ext={0x8, 0x8}, 0x108, 0x7, 0x1ff, 0x2, 0x40, 0x1000, 0x3f}, r2, 0x4, r3, 0x8) socketpair(0xf, 0x80000, 0x5, &(0x7f0000000600)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000003f40)) 2018/04/09 21:19:57 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xca}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x7, 0x3, 0x80000001, 0x8, 0x0, 0x8, 0x200, 0x1, 0x7, 0x22e, 0x3, 0x6, 0x3, 0x7, 0x5, 0x5, 0x1, 0x433, 0x1000, 0x6, 0xc2, 0x2, 0x1, 0xff, 0x5, 0x1, 0x5, 0x2a9, 0x7fffffff, 0x20, 0x7, 0xffffffff, 0xfffffffffffffffa, 0x4, 0x80000000, 0x3, 0x0, 0x6, 0x1, @perf_config_ext={0x3, 0x2}, 0x4, 0x6, 0xfffffffffffffff7, 0x1, 0xffffffffffffff12, 0x101, 0x9}, 0x0, 0xf, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b822833912c50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='jffs2\x00', 0x2000800, &(0x7f0000000240)="72b596668b9dd924cba538d8f4312b58ba14ad3b5e43ed5e9bae133a24773cc4253b442a1aa61362eb7fa8b716861906227d4c") socketpair$inet_icmp(0x2, 0xa, 0x1, &(0x7f0000000740)) 2018/04/09 21:19:57 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000200)=@llc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000400)=""/210, 0xd2}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000280)=""/41, 0x29}], 0x3, &(0x7f0000001500)=""/237, 0xed, 0x7}, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') mount(&(0x7f0000001640)='./file0\x00', &(0x7f00000018c0)='./file0\x00', &(0x7f0000001b40)='jffs2\x00', 0x4000, &(0x7f0000001900)="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") 2018/04/09 21:19:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:57 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x20, 0x80, 0x7fff, 0xb, r0}, 0xffffff97) 2018/04/09 21:19:57 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8941, &(0x7f0000000080)=0x1) 2018/04/09 21:19:57 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000018700)={&(0x7f0000018100)=@hci={0x0, 0x0}, 0x80, &(0x7f00000185c0)=[{&(0x7f0000018180)=""/157, 0x9d}, {&(0x7f0000018240)}, {&(0x7f0000018280)=""/9, 0x9}, {&(0x7f00000182c0)=""/163, 0xa3}, {&(0x7f0000018380)=""/128, 0x80}, {&(0x7f0000018400)=""/231, 0xe7}, {&(0x7f0000018500)=""/169, 0xa9}], 0x7, &(0x7f0000018640)=""/165, 0xa5, 0x587c9c2a}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000018740)={0xf, 0xe, &(0x7f00000001c0)=@raw=[@ldst={0x3, 0x2, 0x3, 0xb, 0x7, 0xffffffff, 0x8}, @exit={0x95}, @ldst={0x3, 0x1, 0x7, 0xe, 0x9, 0xfffffffc}, @call={0x85, 0x0, 0x0, 0x9}, @ldst={0x736aae6c8e30fb4d, 0x3, 0x2, 0xa, 0x3, 0xfffffffc, 0xfffffffffffffffd}, @jmp={0x5, 0x4, 0x7, 0xa, 0x9, 0xfffffff0, 0x10}, @jmp={0x5, 0x20, 0xf, 0x8, 0xf, 0x8c, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x2, 0xb6, &(0x7f0000000240)=""/182, 0x40f00, 0x1, [], r0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x10020000002b}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x4, 0x400000, &(0x7f0000000180)) 2018/04/09 21:19:57 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xfffffffffffffff7, 0x6, 0xfc, 0x200, 0x0, 0x5, 0xc0, 0x4, 0x2, 0x3, 0x8, 0x100, 0x0, 0xa9d5, 0xa3d, 0x4, 0x80000000, 0x10002, 0x6, 0xa0e, 0xd0, 0x40000000000, 0x7fffffff, 0x400, 0x7f, 0xf7, 0x2, 0x2, 0x9, 0x4, 0x1, 0x4, 0x1000000000000, 0x9, 0x400, 0x100, 0x0, 0x27, 0x4, @perf_config_ext={0x0, 0x5}, 0x30102, 0x81, 0x9, 0x3, 0xffffffffb1fa18a8, 0x9, 0x2}, r1, 0xd, r0, 0x2) socketpair(0x4000000, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x6, 0x70, 0x6, 0x141ced65, 0x7fff, 0x1000, 0x0, 0x3, 0x80000, 0x8, 0x4000, 0xf13a, 0x4, 0x7, 0x0, 0x1000, 0x6, 0x100000001000000, 0x6, 0x3, 0x6, 0x0, 0x3b, 0x7ff, 0x3, 0xa11c, 0x131, 0x4, 0x3, 0x2, 0x3813, 0x6, 0x80, 0x51, 0x10001, 0x1, 0x1000000000000000, 0x8, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000280), 0xa}, 0x8002, 0x9, 0x6c, 0x5, 0x7fff, 0x4, 0xefa}, r1, 0x4, r2, 0x3) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='minix\x00', 0x830000, &(0x7f0000000480)="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") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r4 = getpid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x9af, 0x6, 0x10001, 0x401, 0x0, 0x3, 0x2024, 0x8, 0xfffffffffffff801, 0x4, 0x20, 0x7, 0x9, 0x3, 0x0, 0x10000, 0x3, 0x3, 0x9, 0x8, 0x1, 0x6, 0x6, 0x20, 0xfffffffffffffff9, 0x2, 0x1ae5, 0x9, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x9, 0x2, 0x1, 0x4, 0x0, 0x44, 0x0, 0x3, 0x4, @perf_config_ext={0x4, 0x3ff}, 0x20400, 0x6, 0xffffffffffffcb19, 0x6, 0x0, 0xffffffffffffffbd, 0x8}, r4, 0xe, r0, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r3) 2018/04/09 21:19:57 executing program 1: mkdir(&(0x7f0000024000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000b5bfc8)={&(0x7f00009c3ff6)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000), 0x0, &(0x7f0000641a38)}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007840)={&(0x7f0000007540)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007700)=[{&(0x7f00000075c0)=""/103, 0x67}, {&(0x7f0000007640)=""/72, 0x48}, {&(0x7f00000076c0)=""/2, 0x2}], 0x3, &(0x7f0000007740)=""/241, 0xf1, 0x6}, 0x10002) sendmsg(r0, &(0x7f0000007b00)={&(0x7f0000007880)=@can={0x1d, r1}, 0x80, &(0x7f0000007ac0)=[{&(0x7f0000007900)="98099cf13a742a411224b4f06cb1dce5a3d3d50e1e7919c53e162a0fc6cc52390b2753fe8837066eec9a2beeb8bedc3a043586a7ff21ed5690ffb1fa94c7c70b85ef2ca79409a1b5cdf65e43f574c7170ff8f2a7683e904bc7cbf35f76ffefbce421868ac998c9d781150bdf0a61466c8c25becdcac6a63d567fea266c6f88adf48ac3ab1aa0ce00527ea14f9081a441dd291c6c417cf755003be4ed41195533a4f41e52f3958f3200158855d1e693d79017d2acb889944b8e04964f09cfa631961db71ac33c551a4c4577f5de09cdebda50695f429bdb7e4c0f92eb04fc69c536cbd87d2e64b70f16621925169e51c1fae1", 0xf2}, {&(0x7f0000007a00)="59d24aed2746768705b2bdc4927501bc9a0b8ba68e81a3de11044d289b4e1f14fe032e225473e0085712a40a029a0c1b5db64c13c7fa4fe64ad70bbcc1ac5ce055cbb53ce8e6919e4d627def054f09d642b95e600e0bd86a1fcce62a4f4f9c02990210ea9d9354631c", 0x69}, {&(0x7f0000007a80)="5efc03568ab5da0d83dc", 0xa}], 0x3, 0x0, 0x0, 0x20000000}, 0x800) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/201, 0xc9}], 0x3, &(0x7f0000000400)=""/31, 0x1f, 0x10000}, 0x2000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/04/09 21:19:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000000300000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xe, 0x3d, &(0x7f0000000280)="b7d762e46739ccb3ef6684a72ef3", &(0x7f00000002c0)=""/61}, 0x28) 2018/04/09 21:19:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:58 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000300000000000000000900200000001604000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000380)="5769cf682acee7a468a9cced3d53119ccdfedb64f0571520e9d1f4f313f7bc0b7d7c0d8609ed11fbc423dc01ca2fc3746dfadd5c160e7701a2b3bc0a2797e865ca1a09dc59168140870837ac9ec3263c55f71d9ffbede930db3d8f03017759ea505217f0f0a988cc8b01c961600ad77ca1f9cdcc", &(0x7f0000000400)=""/186}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x46, 0xc3, &(0x7f00000001c0)="e34217574b7fcc13174802b826bd4570ffb20dbd1103cd44c8decb332e599336e6e6e5aa7ebd15ece20dcb29e744ef84322e382a5566c8d9d2b151a422679946a1287da562c7", &(0x7f0000000240)=""/195, 0x3f, 0x8}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair(0x11, 0x4, 0xffff, &(0x7f0000000080)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) 2018/04/09 21:19:58 executing program 7: gettid() gettid() recvmsg(0xffffffffffffff9c, &(0x7f0000005100)={&(0x7f0000004ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005040), 0x0, &(0x7f0000005080)=""/86, 0x56}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8090000003e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x6f2000, 0x1, &(0x7f0000000080)) 2018/04/09 21:19:58 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xb}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x2, 0x1, &(0x7f0000000000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f0000000100)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000e800)={&(0x7f000000e5c0)=@can={0x0, 0x0}, 0x80, &(0x7f000000e7c0), 0x0, 0x0, 0x0, 0x200}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f000000e840)={0x7, 0x4, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x80000001, 0x0, 0x9, 0x7, 0xffffffc0, 0xfffffffffffffffd}, @generic={0x7fff, 0x7, 0xabef, 0x7}], &(0x7f0000000180)='GPL\x00', 0x0, 0xf4, &(0x7f00000001c0)=""/244, 0x41100, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f2000, 0x2, 0x2, &(0x7f0000000080)) 2018/04/09 21:19:58 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfffffffffffffca5, &(0x7f0000000300)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2285, 0x930000, &(0x7f00000001c0)) 2018/04/09 21:19:58 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file1\x00', 0x0, 0x8}, 0xb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f00000000c0)="b82283392dc50ff1f9635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x190) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) recvmsg(0xffffffffffffffff, &(0x7f00000082c0)={&(0x7f0000006dc0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000008180)=[{&(0x7f0000006e40)=""/140, 0x8c}, {&(0x7f0000006f00)=""/235, 0xeb}, {&(0x7f0000007000)=""/12, 0xc}, {&(0x7f0000007040)=""/194, 0xc2}, {&(0x7f0000007140)=""/56, 0x38}, {&(0x7f0000007180)=""/4096, 0x1000}], 0x6, &(0x7f0000008200)=""/189, 0xbd, 0x7fffffff}, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000008300)='GPL\x00', 0x0, 0xffffffb5, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r2}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000180)='./file1\x00', r1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r3, 0x50, &(0x7f00000001c0)}, 0x10) socketpair$inet_icmp(0x6f2000, 0x2, 0x2, &(0x7f0000000080)) 2018/04/09 21:19:58 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x1, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000180)="9811c065d166ec4bf438cb2aa81f496e1b99a2297b538af00f3e18c8b006a398532d671c5bdec4879ecf8c4856d81a1ed509ea40d95df891ecb12fa6b7efd2e0e29c48c328a00b50081ef7bbf33c42f62449", &(0x7f0000000280)=""/231}, 0x18) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000), 0x0, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x40000000039}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) 2018/04/09 21:19:58 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r2 = gettid() perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x9, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000380)=""/173, 0xfffffffffffffc94}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000200)=""/242, 0xf2}], 0x3, &(0x7f0000001040)=""/4096, 0x1000, 0x4}, 0x100) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000440)=""/71, 0x47}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000004c0)=""/251, 0xfb}, {&(0x7f00000005c0)=""/75, 0x4b}, {&(0x7f0000000640)=""/63, 0x3f}, {&(0x7f0000000680)=""/118, 0x76}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x9, &(0x7f00000007c0)=""/99, 0x63, 0x5}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x6) 2018/04/09 21:19:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x2, 0x7, 0x13c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000540e69d14f7cfa34711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5914ae2fdc24e95e12aa8daccf7f43e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r1, 0x4, 0x3}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000380)="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", &(0x7f0000000040)=""/25}, 0x18) 2018/04/09 21:19:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x1e, 0x5, 0x5, &(0x7f0000000000)={0x0, 0x0}) 2018/04/09 21:19:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x55, 0x7f, &(0x7f0000000000)=""/127}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x7f, 0x4, 0x8, 0x2, 0xffffffffffffffff, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0x27e, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/09 21:19:59 executing program 6: socketpair(0x10, 0xa, 0x1000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000000140)=[{&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f0000000200)=""/203, 0xff5f}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x4, &(0x7f0000000000)=""/237, 0xed, 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000feffffff00000000000000002f0005000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/04/09 21:19:59 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xb}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x2, 0x1, &(0x7f0000000000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f0000000100)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000e800)={&(0x7f000000e5c0)=@can={0x0, 0x0}, 0x80, &(0x7f000000e7c0), 0x0, 0x0, 0x0, 0x200}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f000000e840)={0x7, 0x4, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x80000001, 0x0, 0x9, 0x7, 0xffffffc0, 0xfffffffffffffffd}, @generic={0x7fff, 0x7, 0xabef, 0x7}], &(0x7f0000000180)='GPL\x00', 0x0, 0xf4, &(0x7f00000001c0)=""/244, 0x41100, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f2000, 0x2, 0x2, &(0x7f0000000080)) 2018/04/09 21:19:59 executing program 1: r0 = socket$kcm(0xa, 0x7, 0x11) recvmsg$kcm(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f00000000c0)=""/207, 0xcf}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/246, 0xf6}, {&(0x7f00000012c0)}], 0x6, 0x0, 0x0, 0x6}, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5411, &(0x7f0000000000)) 2018/04/09 21:19:59 executing program 7: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b5, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0) 2018/04/09 21:19:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:19:59 executing program 4: r0 = socket$kcm(0x2, 0x5, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/12, 0xc}, 0x40) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x3, 0x3, 0x3, 0x8001}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e9b26b750ec3e69a0c10ead37087b282cfce19b24cea12246db2c994d4bf28a24b55b29adcdf380af91463bc9f3d7d0ff86944e84c20cb5c7abf2c86c1dd6879f28ca1d1b1a2ae8c08e4f233a3e8d5aa06a9fb3b2d3a197c5d6c38317371d969204c66f60556ffc27f1d4fdfbd02354c438e13a16e99034b2d3eaa23c141255fb251cfaacd5dabd2316444615ab4658f2584c726da1b3392763a934b44b672f96c239dfa26a7bb1ec51df73ca173b7b24649eb10c6e74f8aadb93cb1775d12d0ff257ef46c34154a411a7b4858d1e1732832e84f66139582bccb903ea33ee9ff4c54b4b06f951b8d2d4b", 0xea}], 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/04/09 21:19:59 executing program 0: mkdir(&(0x7f0000000740)='./file0\x00', 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0xfffffd04, &(0x7f0000000100), 0x0, 0x0, 0x1d, 0xbec}, 0x12000) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000300)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="9a2e65c1e7e6cb6ca29c", 0xa}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x330, 0x8000}, 0x20000000) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') 2018/04/09 21:19:59 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xb}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x2, 0x1, &(0x7f0000000000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f0000000100)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000e800)={&(0x7f000000e5c0)=@can={0x0, 0x0}, 0x80, &(0x7f000000e7c0), 0x0, 0x0, 0x0, 0x200}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f000000e840)={0x7, 0x4, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x80000001, 0x0, 0x9, 0x7, 0xffffffc0, 0xfffffffffffffffd}, @generic={0x7fff, 0x7, 0xabef, 0x7}], &(0x7f0000000180)='GPL\x00', 0x0, 0xf4, &(0x7f00000001c0)=""/244, 0x41100, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f2000, 0x2, 0x2, &(0x7f0000000080)) 2018/04/09 21:19:59 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000f80)={&(0x7f0000000b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/194, 0xc2}, {&(0x7f0000000c80)=""/255, 0xff}, {&(0x7f0000000d80)=""/144, 0x90}], 0x3, &(0x7f0000000e80)=""/236, 0xec, 0x7}, 0x40010100) bpf$PROG_LOAD(0x5, &(0x7f0000000fc0)={0xcddfcde1a81b5c55, 0x2, &(0x7f0000000200)=@raw=[@generic={0x5, 0x3, 0x6, 0x2}], &(0x7f0000000340)='GPL\x00', 0x2, 0x88, &(0x7f0000000380)=""/136, 0x0, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18006fd2e4b3400000000000002000000000000000710aca00000010000000001800000000950000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r3, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000280)="f9510ab442f525a66aa3c0ec0316bb073203a213ea6fc525f57b97291dd0a052dcc8d6e5c324542748c5967ae1c718719606dbbc27806570a8c80b903817dd2594a6931501af89cbfeb59fe0d63dda2f18d723d652a62d4beec3f3fb2edca8178db3ab9de7cdb49c470bc69b696182a9b2dc4f16524622d74c2bdc8dbb967a0fc2d70bad283855e6bc02b3"}, 0x10) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9}, 0x2c) 2018/04/09 21:19:59 executing program 1: perf_event_open(&(0x7f0000000000)={0x3, 0x6ceb7b2fdb198d4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x400, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, @perf_config_ext}, 0x0, 0xf, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xe6, 0xfb, &(0x7f0000008980)=""/251}, 0x48) 2018/04/09 21:19:59 executing program 7: r0 = getpid() r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000300)={r2}) socketpair(0x9, 0x800, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1000, 0x3, 0x3b, 0x8, 0x0, 0x5, 0x40, 0x2, 0x101, 0x8, 0x2, 0x200, 0x3f, 0x7fe000, 0x4fbf8000000, 0xff6e, 0x1, 0xfffffffffffffffe, 0x20, 0x200, 0x7fff, 0x4, 0x8, 0x7, 0x3f, 0x8, 0x6, 0x1, 0xa70, 0x4, 0x7, 0x1, 0xfffffffffffffffb, 0x100, 0x6, 0xfff, 0x0, 0xac1, 0x1, @perf_bp={&(0x7f0000000040), 0xe}, 0xc0, 0x80, 0x4, 0x6, 0x80000000, 0x3, 0x3}, r0, 0xc, r3, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x8, 0x20f19d87, 0x6, 0x4, 0x0, 0x3, 0x10000, 0x1, 0x1, 0x100000000, 0xd6, 0x5, 0x2, 0x0, 0x409, 0x3f, 0x8, 0x1, 0xf29, 0xff, 0x4, 0x81, 0xbb, 0x3, 0x5, 0x4, 0x2, 0x20, 0x8, 0x7, 0x2e, 0x9, 0x8001, 0x3f, 0x3f, 0x20, 0x0, 0xffffffffffff044d, 0x5, @perf_config_ext={0x1f, 0x5}, 0x2001, 0x7fffffff, 0x0, 0x2, 0x8, 0x9, 0xfffffffffffffffc}, r0, 0x9, r3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8922, &(0x7f0000000200)='lo\x00') gettid() r5 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x6, 0x2, 0x6b0, 0xfffffffffffffa42, 0x0, 0x0, 0x80, 0x8, 0x7fffffff, 0xdba, 0x29f7, 0xb7, 0x7fff, 0x3, 0x2, 0x3ff, 0x81, 0x5f8, 0x80, 0xebab, 0x0, 0x57, 0x3, 0x5, 0x0, 0x8, 0x4, 0x9, 0x100, 0x3c8d, 0x7ff, 0x1000000000, 0x8, 0x0, 0x8, 0x48000000000000, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0xd}, 0x60, 0x2820, 0xfff, 0x4, 0x7, 0x7, 0x100}, r5, 0x8, r4, 0xb) 2018/04/09 21:19:59 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x61}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000)="7dca4331dc3f6df583090227e5d52f76166562a70d6fbfbedf3b5e849493ce3f7ef72144f1e64e190127d8a56862dcf8602132390d46fde9372a8d1e57bc12e6a8d5ddb5", &(0x7f0000000100)=""/36}, 0x18) socketpair(0x7, 0x4, 0x200, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000540)='./file0\x00', 0x10) socketpair(0x1f, 0x6, 0x77b, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000640)={r3}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000028c0)={&(0x7f0000002700)='./file0\x00', r1}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000140)="c658e7a196c303cc2da0fdebb2660b94551c757c6d94ace1edab02389ea0eedaa3212aec9faa1dae9df3e22bb7716241ee5f3c5c92f730cfc5e86a142df0ac26e7f49dc61933359eef5f8ada727f5504156a04ea6de7baade6779690ff7a72bda909a13aa5dc804555a07c178f74aa67fbcc6219", &(0x7f0000000080)=""/28}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000002840)={0xf, 0x4, &(0x7f0000000580)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f00000026c0)='GPL\x00', 0x800, 0xbe, &(0x7f0000002780)=""/190, 0x41000}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) recvmsg$kcm(r4, &(0x7f0000000500)={&(0x7f0000000340)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/66, 0x42}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/66, 0x42, 0x81}, 0x40000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002680)={r5, &(0x7f0000001680)="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"}, 0x10) r6 = socket$kcm(0x29, 0x800000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000300)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002740)={r2}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) 2018/04/09 21:20:00 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x40000110}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000000180)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000, 0x80001000000000}, 0xfffffffffffffcc2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x400a00, 0x6f2000, 0x1, &(0x7f0000000080)) 2018/04/09 21:20:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:20:00 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) socketpair(0xb, 0x8080e, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)="001166696c65300000000000000000000000000000001000", r1}, 0x10) sendmsg$kcm(r0, &(0x7f0000001340)={&(0x7f0000001380)=@un=@file={0x0, "001166696c65300000000000000000000000000000001000"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001480)=[{0xf8, 0x0, 0x0, "73ea142f039fba19ca48882c761f21bbacbc8f10dc62bbaf710897a0832f5b776bd628dc65e1a540185f36939852c3ee7bc810334ecce572b8ba50f065c8e70012d03666e1450c6488a90b4bbe4993309818ac6bdd523973532a60e631feaa4096aa4d5879717e774409aa4328090aedcc51bab3229284d66a33bf599025bf0c9f41f51f8d6c083f0140229fef33844c99bdb10bab7a21f1ad869f49d646faa5be482c41e15cd9e431e82d39314cd7b3e4a6d3035d124c5b26220db36b4cbd0efa19292dc7ce62c658eb0f94b24bac49c16f0958e7ad2138e2f2d6580f5cb382b05ea7c5a4e3efa6"}, {0xc0, 0x0, 0x7fff, "44e5c157d48e8a84395f7c9f823bad68482e27a130b9bc68871a0f6052970b66f85cdf2a1664d553800de50c9daac701f1715c4d2f6ea0c5ddf4cd0e501c19347f88d3eb72747e7bda86be7c2ff24d88240cf33bee238754b6f3c449399319a2e37b8e2957e1ca6c46867f6618bdea8cfd7703b398f8b2430704beec3f004f9d1443fe3c7423a35effcc2b418c68f05b49ae33b94f40604f8632a2caf2cb45f6f1e2b96fc6ddec5f88"}, {0x10, 0x0, 0x9}], 0x1c8, 0x20000000000000}, 0x0) 2018/04/09 21:20:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x3, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0xffffffffffffff4d) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x24, &(0x7f0000000380)) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x401, 0x8, 0x7, 0x12, r0, 0x6}, 0x2c) 2018/04/09 21:20:00 executing program 7: r0 = getpid() r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000300)={r2}) socketpair(0x9, 0x800, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1000, 0x3, 0x3b, 0x8, 0x0, 0x5, 0x40, 0x2, 0x101, 0x8, 0x2, 0x200, 0x3f, 0x7fe000, 0x4fbf8000000, 0xff6e, 0x1, 0xfffffffffffffffe, 0x20, 0x200, 0x7fff, 0x4, 0x8, 0x7, 0x3f, 0x8, 0x6, 0x1, 0xa70, 0x4, 0x7, 0x1, 0xfffffffffffffffb, 0x100, 0x6, 0xfff, 0x0, 0xac1, 0x1, @perf_bp={&(0x7f0000000040), 0xe}, 0xc0, 0x80, 0x4, 0x6, 0x80000000, 0x3, 0x3}, r0, 0xc, r3, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x8, 0x20f19d87, 0x6, 0x4, 0x0, 0x3, 0x10000, 0x1, 0x1, 0x100000000, 0xd6, 0x5, 0x2, 0x0, 0x409, 0x3f, 0x8, 0x1, 0xf29, 0xff, 0x4, 0x81, 0xbb, 0x3, 0x5, 0x4, 0x2, 0x20, 0x8, 0x7, 0x2e, 0x9, 0x8001, 0x3f, 0x3f, 0x20, 0x0, 0xffffffffffff044d, 0x5, @perf_config_ext={0x1f, 0x5}, 0x2001, 0x7fffffff, 0x0, 0x2, 0x8, 0x9, 0xfffffffffffffffc}, r0, 0x9, r3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8922, &(0x7f0000000200)='lo\x00') gettid() r5 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x6, 0x2, 0x6b0, 0xfffffffffffffa42, 0x0, 0x0, 0x80, 0x8, 0x7fffffff, 0xdba, 0x29f7, 0xb7, 0x7fff, 0x3, 0x2, 0x3ff, 0x81, 0x5f8, 0x80, 0xebab, 0x0, 0x57, 0x3, 0x5, 0x0, 0x8, 0x4, 0x9, 0x100, 0x3c8d, 0x7ff, 0x1000000000, 0x8, 0x0, 0x8, 0x48000000000000, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0xd}, 0x60, 0x2820, 0xfff, 0x4, 0x7, 0x7, 0x100}, r5, 0x8, r4, 0xb) 2018/04/09 21:20:00 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000000004, 0x20c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f00000002c0)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x8, 0x7fffffffefff, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2, 0x9, 0x8}, 0xc) 2018/04/09 21:20:00 executing program 5: socketpair$inet(0x2, 0x4, 0xae, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x1d, &(0x7f0000000100), 0x4) close(r0) close(r1) 2018/04/09 21:20:00 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000200)='lo\x00') 2018/04/09 21:20:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:20:00 executing program 1: r0 = socket$kcm(0x2, 0x4000000005, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x200, 0x1, 0x6, 0x6, r1, 0x6}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x8955, 0xfffffffe, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000006000)={&(0x7f0000005d00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000005d80)=""/3, 0x3}, {&(0x7f0000005dc0)=""/3, 0x3}, {&(0x7f0000005e00)=""/161, 0xa1}, {&(0x7f0000005ec0)=""/201, 0xc9}], 0x4, 0x0, 0x0, 0x8}, 0x2060) bpf$PROG_LOAD(0x5, &(0x7f0000006040)={0xf, 0x17, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000000000000}, [@exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r3}, @ldst={0x3, 0x0, 0x1, 0x2, 0x7, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1e}, @alu={0x7, 0x7fff, 0x7, 0x9, 0x7, 0xa0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0xf, 0x1, 0x0, r1}, @jmp={0x5, 0x80000, 0x4, 0x8, 0x6, 0x80}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0x7b, &(0x7f0000000280)=""/123, 0x41f00, 0x0, [], r4}, 0x48) 2018/04/09 21:20:00 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xd68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x4af6, 0x3ff, 0x0, 0x0, 0x5, 0x0, 0x4, 0x200, 0x100, 0x4000000, 0x1, 0x69, 0x1, 0x7, 0x8, 0x7, 0x7, 0x5278, 0xe0000000000000, 0x1000, 0x1000, 0x7, 0x9, 0x10001, 0x8c6, 0x8000, 0xffff, 0x400, 0x1d, 0x8, 0x84f3, 0x100000001, 0x1ff, 0x8001, 0x2, 0x0, 0x1, 0x0, @perf_config_ext={0x8, 0xfffffffffffff2cc}, 0x0, 0x4, 0x6, 0x7, 0x7, 0x80000000, 0xa38}, r1, 0x1, r0, 0xa) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000001840)='./file1\x00'}, 0x10) mount(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='overlay\x00', 0x0, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 21:20:00 executing program 4: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x6, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000100000000000000008000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) socketpair$inet6(0xa, 0xf, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000002900)={&(0x7f0000000240)=@nl=@unspec, 0x80, &(0x7f0000002800)=[{&(0x7f00000002c0)="61553e5377dc81ee3f87736ef6f5c582aa2e390f5fd03c6f13abda9e49b34ff453aad3702b685a77cc934602c2f4a49afc05fb853bcc669d721e62618b5a17404648e99a0b5caa7072b143ac1f283e67c2692463a64d9c5f6cc4054efe565b3519161d7bf40acb35b8a3259589f452762ef77e7ac05831ff06ba5b56d4c919a013a9bf5a0b35ed4def1f012691382576e2de824a886f847d8486b783e07d5bfc5d87ec1730ebf931f6bb5a6506d6cc4f0f3ef7065ab1844aae9d30e58bffdf4d27afdafaaec82f502444811b7d8452c9ec5f7b286f24e2fed51e5cdde85d5d48be7cbde62c7452385702c8bebd54974493", 0xf1}, {&(0x7f0000001780)="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", 0x1000}], 0x2, &(0x7f00000028c0), 0x0, 0x83f}, 0x851) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000000180)='./file0\x00', 0x44) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000003c0)=0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000002940)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/09 21:20:00 executing program 2: r0 = getpid() r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xc069, 0x40000000, 0x9, 0x33, 0x0, 0x80000000, 0x2001, 0x1, 0xfffffffffffffff8, 0xfffffffffffffe01, 0x2, 0xffffffff, 0x3, 0x7ff, 0x4, 0x0, 0x7f, 0x100000001, 0x8, 0x2, 0x0, 0x0, 0x9, 0x3, 0x3, 0x7ff, 0xe55, 0x10000, 0x2, 0x8001, 0xf550, 0x7, 0x3, 0x1000, 0x1, 0x8, 0x0, 0xc207, 0x3, @perf_bp={&(0x7f0000000100), 0x8}, 0x6c1, 0x9, 0x9, 0x2, 0x5, 0x8, 0x44}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x2, 0x1, 0x1, 0x3faf, 0x0, 0x2, 0x20020, 0x0, 0xffffffff, 0x6, 0x90b5, 0x8001, 0x5, 0x3f, 0x1efc965f, 0x7ff, 0xf099, 0x81, 0x2, 0x1ff, 0x1, 0x2c0d, 0xe7, 0x437e, 0x766, 0x3, 0x2e, 0x4f, 0x2, 0x80000000, 0x1, 0x6, 0x3, 0x9, 0x1, 0xff, 0x0, 0x2, 0x1, @perf_config_ext={0x4, 0x2}, 0x48, 0x10000, 0x0, 0x0, 0x101, 0x4, 0x3f}, r0, 0xa, r1, 0xa) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/09 21:20:00 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x17) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f00000000c0)="0d9380c45942a85777b8355469836d988c0700a44a8bc698b44244c82a13f7b6f34fefdd18c50cc9b5a6e2d5b07887433df064334be0b29fdc205a2860a6f7c9096a41444c87f471c32f2725c74be36a8ac08b2cd101c9bd323457d227acef746040a4a09bec1c4fa720ae0b3c85bfc35174b9676b552ce0ad025daf3b08df22a0ee970a32a461f34f9eb2648c345a35bdcaf90aaa95f2f85ad7a7ba6ea21e86653d0c4c4fd823060e2eb2550a6b767a8c7c1f8a7b155977cb28dfac25a7b05137b68026c42d12ac8a59943e9e75277b064f8e62dec631187d64520a23a0", &(0x7f0000000040)=""/7}, 0x18) socketpair(0xa, 0xe, 0x6, &(0x7f0000002340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002380)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000023c0)={r3}) 2018/04/09 21:20:00 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe5}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000400000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) mkdir(&(0x7f0000000040)='./file0/', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0/\x00', &(0x7f0000000240)='./file0/\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f00000002c0)) socketpair$inet_icmp(0xffffff9c, 0x730000, 0x1, &(0x7f00000001c0)) 2018/04/09 21:20:00 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x40000136}, 0xfffffffffffffc42) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000007480)={&(0x7f0000005f40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006400)=[{&(0x7f0000005fc0)=""/56, 0x38}, {&(0x7f0000006000)=""/95, 0x5f}, {&(0x7f0000006080)=""/126, 0x7e}, {&(0x7f0000006100)=""/238, 0xee}, {&(0x7f0000006200)}, {&(0x7f0000006240)=""/106, 0x6a}, {&(0x7f00000062c0)=""/103, 0x67}, {&(0x7f0000006340)=""/148, 0x94}], 0x8, &(0x7f0000006480)=""/4096, 0x1000, 0x3}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000074c0)={0x5, 0x11, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@alu={0x7, 0x4, 0x6, 0x5, 0x0, 0xfffffffe, 0x18}, @generic={0x800, 0x80, 0x63d, 0xff}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r0}, @alu={0x7, 0x3, 0x6, 0x5, 0xf, 0x58}, @alu={0x4, 0x8, 0x7, 0x8, 0x4, 0x30, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x9, 0x12, &(0x7f0000000240)=""/18, 0x41100, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x6f2000, 0x6f2000, 0x1, &(0x7f0000000080)) 2018/04/09 21:20:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:20:00 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) r2 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x7, &(0x7f0000000000), 0x4) sendmsg$kcm(r2, &(0x7f0000000700)={&(0x7f0000000080)=@generic={0x2, "c34f1be77d156ff0d0256a2016cd7d30de3337757be62c13d54a018fc184a669ba3fd49120c9290463ca516b03b926f6d6078f3c82f2180db42f075f14f9903af930991ade97e60f31db54645311fe01739b06e07a58d7abed7f2751a6e3b5d5f1aa1a645e0ae0ac11e382e3c8d5871022045b0b459f913d85e1333e62a4"}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)="02", 0x1}], 0x1, &(0x7f0000000340)}, 0x2004c0d0) r3 = getpid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x526, 0x7f, 0x3, 0x4, 0x0, 0x5, 0x88, 0x8, 0x0, 0x9, 0x5, 0x5467614b, 0x2, 0x9, 0x5, 0x6, 0x2, 0x40, 0xed, 0x4, 0x0, 0x7, 0x854, 0x1, 0x6, 0x1, 0x100000000, 0x800, 0xc2, 0x537, 0x5, 0x2, 0x10001, 0xffffffffffffffff, 0x1, 0x2bdd, 0x0, 0x1, 0x5, @perf_config_ext={0x3, 0x7}, 0x200, 0x0, 0x8000, 0x0, 0x2, 0x3, 0x1010000000000}, r3, 0xc, r0, 0x2) 2018/04/09 21:20:00 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="cf7761d0c75781ffe7fa301ac6626caf9d9b7754c0b044ba92f7542004ce1324", 0x20}], 0x1, &(0x7f00000002c0)}, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x5, 0x7, 0x1, 0x0, 0x0, 0x3, 0x100, 0x3, 0x4, 0x5, 0x2, 0x8000, 0x3, 0x5, 0x7, 0xf68, 0x75, 0xd, 0x9, 0x8c, 0x20, 0xfffffffffffffeff, 0x8, 0x20, 0x3, 0x3, 0x1ff, 0x1, 0x94a, 0x4, 0x7, 0x1, 0xfffffffffffffbff, 0x80000000, 0x2c8f, 0xffffffffffffff81, 0x0, 0x7d, 0x1, @perf_bp={&(0x7f00000003c0), 0xa}, 0xc000, 0xfffffffffffffa66, 0x885, 0x1, 0x9, 0xf2, 0x6}, r1, 0x0, r0, 0x7971522cedf6c4ab) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x6, 0x800, 0xc5e7, 0x2, 0x0, 0x1ff, 0x2a00, 0x8, 0xd11, 0x1ff000, 0x0, 0x9, 0x0, 0xd47e, 0x800, 0xfffffffffffffffe, 0x5, 0x10001, 0x40, 0x8, 0x7, 0x0, 0x1d9, 0xff, 0x6, 0x4, 0x4, 0x7, 0x2, 0xffffffff, 0x0, 0xfffffffffffffffd, 0x401, 0x8, 0x7, 0x3, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x20000, 0x8, 0x48c, 0x7, 0x3, 0x10000, 0x8}, r1, 0x4, r0, 0x0) socketpair(0x3, 0x2, 0x9, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000006c0)={r2, &(0x7f00000004c0)="fb0c68dbf71a8af3a649bb057595a3f64fc5aa53bb6cccc8b034b1d3337fcc2a5de9be29e1a3fa995511b68d35375a1d6fba34c949750c857fc6183215bcae089966f18de78d833f1c4e58a64110713a88f1d62b4f55beed8fc8fa8d2c91ff783489f2d4190d670e4c4a45a9f5c4526fc9997b2e32e63b145355efa29f9b6596265e537bdb5e39ec1501de924e74a1fd3875a1e855f836777f8061f6c6ca9afe7d92fb03df50d63c13255aca0adfbb92e659cb2cc4966bf5383c490ea9e1c70f58b9299dfbde43b1863e9a1cb895f922d28a3e472776ec", &(0x7f00000005c0)="eea342a0c01ff80355ed5c1b0431072fcdc9dd7f15a65a7a153b8f5d289610eaea6671f313df1b08bf2ac754a993e318c8910b3929e27160357bc7b0d98f101633ccdf7852b7e4d572fe2741c66ffe7f0e3605372cbb64aa064a32a43eee504ac001dd90e616b33778bb805bc036e0ddfb80adef39ff613d3be714bfa3adfb3828d3c07c5e82bb905932edec8b96e5be30daf7aad9915d258ddb0e19ba1f865b858938b5a8db0c17ab754e6264d922972914a984798887008612ccc9a3595f87eea6178e303815dd5aaca022b88b06f7fa34c75d09c11f17fada274754c689e321b99a5696f840fb", 0x1}, 0x20) mkdir(&(0x7f0000000180)='.', 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f00000002c0)="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", &(0x7f00000000c0)="36873d43d398ca3413b4eab9fd4871c8ff6b0899eeeb6afdadecb67467fa8ded04c1751894b3b85a333976f7573786d1c3f8f02ccdd9dd7c54837a560b8c6e0edf312182af7d5e8b10d08f86b5f943f36954f6444e6a", 0x1}, 0x20) 2018/04/09 21:20:00 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/09 21:20:00 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x84, 0x6f2000, &(0x7f0000000180)) socketpair(0x10, 0x4, 0x100000000, &(0x7f0000000000)) 2018/04/09 21:20:00 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x40000132}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r1 = socket$kcm(0x29, 0x4000000000000005, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080), 0x3) 2018/04/09 21:20:00 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0x11, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x3, 0x3, 0x3, 0x6, 0x7, 0xfffffffe, 0xc}, @jmp={0x5, 0x7, 0x9, 0x4, 0xf, 0x4, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x7, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x9, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x9, 0xb0, &(0x7f0000000180)=""/176, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x2b, &(0x7f0000000100), 0x4) 2018/04/09 21:20:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) socketpair$inet_icmp(0x16, 0x6f2000, 0x2, &(0x7f0000000180)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/09 21:20:00 executing program 3 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() [ 67.650132] FAULT_INJECTION: forcing a failure. [ 67.650132] name failslab, interval 1, probability 0, space 0, times 1 [ 67.661523] CPU: 0 PID: 6778 Comm: syz-executor3 Not tainted 4.16.0+ #1 [ 67.668288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.677644] Call Trace: [ 67.680259] dump_stack+0x1b9/0x29f [ 67.683876] ? arch_local_irq_restore+0x52/0x52 [ 67.688541] ? __lock_acquire+0x7f5/0x5130 [ 67.692789] should_fail.cold.4+0xa/0x1a [ 67.696855] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 67.701950] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 67.707067] ? debug_check_no_locks_freed+0x310/0x310 [ 67.712270] ? perf_tp_event+0xc30/0xc30 [ 67.716329] ? memset+0x31/0x40 [ 67.719601] ? perf_trace_lock+0x495/0x900 [ 67.723830] ? perf_trace_lock_acquire+0xe3/0x980 [ 67.728660] ? zap_class+0x720/0x720 [ 67.732380] ? perf_trace_lock+0x900/0x900 [ 67.736612] ? graph_lock+0x170/0x170 [ 67.740400] ? graph_lock+0x170/0x170 [ 67.744187] ? rcu_is_watching+0x85/0x140 [ 67.748328] should_failslab+0x124/0x180 [ 67.752392] kmem_cache_alloc_trace+0x4b/0x780 [ 67.756967] ? print_usage_bug+0xc0/0xc0 [ 67.761033] ? find_held_lock+0x36/0x1c0 [ 67.765102] tipc_group_create+0x14d/0xa50 [ 67.769333] ? tipc_group_size+0x50/0x50 [ 67.773399] ? mark_held_locks+0xc9/0x160 [ 67.777539] ? __local_bh_enable_ip+0x161/0x230 [ 67.782198] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.787201] ? lock_sock_nested+0x9f/0x120 [ 67.791419] ? trace_hardirqs_on+0xd/0x10 [ 67.795552] ? __local_bh_enable_ip+0x161/0x230 [ 67.800211] ? lock_sock_nested+0xe7/0x120 [ 67.804437] tipc_setsockopt+0x2c9/0xd70 [ 67.808488] ? rcvbuf_limit+0x2c0/0x2c0 [ 67.812460] ? security_socket_setsockopt+0x9b/0xd0 [ 67.817465] __sys_setsockopt+0x1bd/0x390 [ 67.821603] ? kernel_accept+0x310/0x310 [ 67.825649] ? ksys_write+0x1a6/0x250 [ 67.829453] SyS_setsockopt+0x34/0x50 [ 67.833237] ? SyS_recv+0x40/0x40 [ 67.836679] do_syscall_64+0x29e/0x9d0 [ 67.840554] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 67.845475] ? syscall_return_slowpath+0x5c0/0x5c0 [ 67.850390] ? syscall_return_slowpath+0x30f/0x5c0 [ 67.855310] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 67.860664] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.865521] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 67.870696] RIP: 0033:0x455259 [ 67.873867] RSP: 002b:00007f0c22ec4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 67.881573] RAX: ffffffffffffffda RBX: 00007f0c22ec56d4 RCX: 0000000000455259 [ 67.888832] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000015 2018/04/09 21:20:01 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x12f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000ffffff7f00000000000000711000000005000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003240)={&(0x7f0000003000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003080)=""/85, 0x55}, {&(0x7f0000003100)=""/130, 0x82}, {&(0x7f00000031c0)=""/32, 0x20}], 0x3}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000003280)={0xd, 0xb, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0xfffffffffffff800, 0x1, 0x6, 0x6}, @map={0x18, 0x3, 0x1, 0x0, r0}, @jmp={0x5, 0x0, 0xf, 0x0, 0xf, 0x6, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x5, &(0x7f0000000080)=""/5, 0x40f00, 0x1, [], r2}, 0x48) socketpair$inet_icmp(0x2b, 0x2, 0x1, &(0x7f0000000200)) 2018/04/09 21:20:01 executing program 0: socket$kcm(0x29, 0x7, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)='u', 0x1}, {&(0x7f0000000540)="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", 0x1000}], 0x2, &(0x7f0000001540)=[{0x1010, 0x117, 0x10000, "6de3b667d4411818639d58182f6ba21b74ad10728af1efe591604152d7bcc4c2621b08176227d0184de14eb9a60e3f66af81ec501881db805c844dbc0975d97c2642c9976b73cb5d47e0b8d47cba05e0ac3d9124a34962faed99b00a254134356ac99ff95c6430d7d7d6340318aaafb3d350eb8ae3800b3d757def273191299c70d76a37e67538349f112189df5af2bd30b5f7c7c55614a8dcd2bafc823dae1b538f12eb58b700552a87c00b4943ab94aca770a851aa5faed8c3b669993a6eebbf82aa191fc774075a65e41454e8ede3044b7d9863f512ed316960fdaf4177c0c4a6f68133a827a4203c2a16cbb5cdfadf65f436fb528e166a621b657d592e8e5b942344859c138f39f70054cbb26fe1bc359c76765f83108352152f2f1728c378a7b86ea3493fa53b74229de3f08a694a5c235702f5e5a4b3f941165b867cd44c19a040b795068cb48a66736f5c514790f38816fb2d2f4c90ecc2c41bf109f74ca596b712e3eb8ce2ce22286e7cf5f0f6d2093b641e266eff3ba99c4ef54bc567d811ef3685f9568da41d2e1dc731b1232f70e8106f2cd9f368c82bec12b8a2b4f630e2e0079ab8f4a5862a5e421ef5597a1af899579717a93086ca3de7a27173b3ee836d8467436800c8a9f57e65fea79cb41fc4d4869f763dd3b1a711656bdb716be350717fa8cf926f8b76080591248d8fd0f3439eb5154b5ffab01494fbea9eb848d911b9b0735d32b9e51acde427da93aa6a85251a7e3fa71fb4d9eafde59838cb7ed5e4cf29e6ac822e2dbb08969c6c9d183471ca19a39d860b2e1ee8877ffcefc7dc5c7be61bad84766585ac1b8d63c17361261c8971f9ce8e8464be2a475b5d58134593eae804f130be0c7ea55c1820a901c87ded2321f9e5333e580bfee96b63343773504ef550aa8d5cfb4654282971120656dbda6127a3f64358f3ecc7dc5bdbcc74baab3d45e5f1f265e0451ad42c42028752a5b0ab6c927789bff873765dc92e6eeede339e74ed9b76c25f3ed20379c2ddc15728fa3a1f1bd6d511d39a94fc0926b198c6b30b99ce9621d3393039651a5c7a8a8ef2c8242459203678e887f498c83cd657a93d5ca841a35a4609f338c092742ac6cbf353068d66d1f4b371df8c80806354fc07a1bcee4963319cc091c215388ae35bc4a5ee7faf8d1d9f4540d8910643b9683cd829fe4d7cb6f74256f3c7dd01802adea5f4e1413fd1e95d86f060148ac6c481fd6520f3c7bdd2bcdb23c9e6ff183408598185265dcabb6ae8a604f10fc104e9709c89b42f55ec6149d8ea6d916450d62762a814e794dfbe779fbbe1424ed083f43dd44b7c03c2098b275d607c705836efe93e0a76fd2cb817cee45674cd1e2861836e5bc834d89583382ea9977b8294c0b3024ed34e7558fdd04f81de8645c26cd03e0546f9e309c1d6fc8e79c3b3c5c43b828d51b61938d41e0e0201b5ec34e7197dd33b2f123f1e0b41f9c3a09591e0cd1cf592ddb48e5a7c29923dd4bc4a5952ad291bf0b888f87e03bd5414fb0d6d0d9860b446820e3f3992a8a7165a64c937120c3e5d10e2e4f5eddd663d6a7cd1d4149d05c58f09fc0767250fbb6545ac8a1bbbd5e93c6e83a16e9fbba97a9e6bfa4bb92c933ca7a0aa4daf92814662c362172192fae3efdcb2bfa78e96cc3308582408b11e1dc8bec4be061a16dbb65cd47d3577a80740e594282dda11dc54e8b3681ba7d95bd54f1e1146656da017436d8f9b2397a62e8095bb08776db25266b98e6d4534970cccf7887c9fe7250ff0bbf95677fcbf875e53ab2ae3052a3b05c4c42bcd2255bfd63590a7ccbea9a5b7291bc8a725e25b3a5c70b3b2ac217fac71d97546b18cdb6d8df9202c6215822d56907b3464e12d51373d81ba370edc662f27bffcb585b5911e2f9b84072094db042e6b99e480e8289cb41d3799df7e882358498526e4057bac32c434107bc62512776ee40fb8c8ca8e7c91ebdbafb94b39f1ecaf885b1bfa0321d2f4b7b11c5b5944afeac853cd6ab6e3d793ee46ec514311a43e324024c86eb90261f7d3a55c07a5a1bea96174bc86a1c08745f581aa3d15bc0760068e3146a8b3f39f92d9ba08a630d9799536f81804115e9a75f998c893ec66de028fd48587cbc97b5722efef6ebec33196e0e5b76419e0efbd4d7198d0e1eb57bb37271a34ee78b3891e79da10412e8f2be0e734960c1725f4988ef63492c5d4ddfa2a1fb2e581d1d582021acca1a91e4710139b36909baef6d63530a563caa9bcdefda1b91c08fff97bada4356eb8e0bf468b8eada85f37cde5d05d917f22b31c5406379eb5d223cec69805f6937997650310bda6f564c9a15b9441080a4c989d1345f421b966a825080bf9630cdd6810539afdc176e6efc41f29f3b9f8f56cd79307fd5f8aeded52102363504f024f14241ab64c2040cc74a47970a4ab664eb35d7c24abb07ced8aa10bc6f8eaa544cf8930a0e6645c6e3dfed406c1d3c3152036e146c79793a5fd395bb0ea26e74acede42942d166296af607b13f81fdde0fa54a5a4bd7f30bca61a22efce488af398a1cb50470f00550872d1e1f6b71a8a657bfef87afb79b83c38061e9257296c025e8fe6272a5234233b3c918712d6412b13079c17d578c1bee6912f871c608a311b32a9cb9d22323bff4072d002900d9f967c1c35796708dc840eec2638a5040f57b177eb5062f3a37a38717b3d450573d39009ddd257794ccfb224bc3c6e2ec5ef4b8276dcf075858b3833b85fc2621ea272c999457d0784a023575f53dd7654ff2fbb1a9624cd6cdb337cadd576e65490d14c7a8030bc9399b7f1df89ba1f167decf8b6978c2ba6d6dbfcb2a8730060c98d5272da1c0d8a985819b5ac9c17e28bedc41e5b86d9914e7d6d552958286e964cfb968e0d353b0c6820b5b7c83e55b7db466545c4253d515738abd6a89082c9e774033bae922fc27a7812cf30b0c05e930309d996efb2d5009a0bf8362bfbd6e416b1f1a6aa57122baa4f4a436c2111cb6cb6f8c5360e307f621172731bc1583567984450ac51b4d951b3fe92bcee86ca12284d9e5ca16b7b437eec0d83fe3976635d6d213776a6950513245b8c16876ec79a78804d4f82ff578886e52a0cc390059f7edce9f032306ea1714082a9aa301f72f87c4aec54feb4d78106facb5b36ce71ecbaf29304e1290f266ddbea654d7741de4ad21828dabffb2c2158335b720eb11c40b234b2cf3e0990118454fac74ec859cae02db38c1111aa1973abea884c4f0c48d9e9b5b1cdbc57786d4c894c981cd75b81d9b57d0ccb1c057b9cd1db86f7e1324fc649175022511b781ab26acdd85fa9eb9104c83c4cd6e451e7a2a45b9b9c7e93290e86ebc0f242040a3e6a112c1388550ad22624c92d2b3ec0c6b588ebe6b56c50301f4eaa9b650bbd8da87c76989a581e2396d008cd89f738ec7f450ea206da94a7890d9aa7580fe28e1f9e8eafa14573b2371c17e965879f1d23869d13393f34e1b28673e81016463f6d5ca2c2b017e931a50171327fdf1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0x1010, 0x8040}, 0x8800) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000040)=""/198, 0xc6}, {&(0x7f0000000340)=""/243, 0xf3}, {&(0x7f0000000140)=""/2, 0x2}, {&(0x7f0000000440)=""/225, 0xe1}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000000180)=""/14, 0xe}], 0x7, 0x0, 0x0, 0xfffffffffffffe00}, 0x10000) 2018/04/09 21:20:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x30}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000710000000000000000000000000000d09500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x4d, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x2, 0x1, &(0x7f0000000400)) recvmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000440)=@hci, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/4096, 0x1000}, 0x0) 2018/04/09 21:20:01 executing program 3 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:20:01 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x2, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x20000010) 2018/04/09 21:20:01 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xb, 0x20001, 0x2}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000005700)={&(0x7f0000004200)=@can={0x0, 0x0}, 0x80, &(0x7f0000005600)=[{&(0x7f0000004280)=""/184, 0xb8}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/135, 0x87}, {&(0x7f0000005400)=""/212, 0xd4}, {&(0x7f0000005500)=""/155, 0x9b}, {&(0x7f00000055c0)=""/5, 0x5}], 0x6, &(0x7f0000005680)=""/127, 0x7f}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f0000005740)={0x0, 0xb, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x80000001}, [@generic={0x5, 0x1ea, 0x6, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0x5, 0x1, 0xa, 0xffffffc0, 0x1}, @alu={0x7, 0x7fffffff, 0x0, 0xd, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0x6, 0x4, 0xfffffffffffffff9, 0x1000000000}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0xffff, 0x80, &(0x7f00000002c0)=""/128, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000012c0)={r0, &(0x7f0000001200)="81ac27270ba49ca098", &(0x7f0000001240)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xb, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xac84, 0x0, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x7f, 0x72, &(0x7f0000000100)=""/114, 0x41f00, 0x1}, 0x48) 2018/04/09 21:20:01 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f00000099c0)={&(0x7f0000009580)=@can={0x0, 0x0}, 0x80, &(0x7f0000009880)=[{&(0x7f0000009600)=""/79, 0x4f}, {&(0x7f0000009680)=""/30, 0x1e}, {&(0x7f00000096c0)=""/82, 0x52}, {&(0x7f0000009740)=""/59, 0x3b}, {&(0x7f0000009780)=""/49, 0x31}, {&(0x7f00000097c0)=""/181, 0xb5}], 0x6, &(0x7f0000009900)=""/138, 0x8a}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000009a00)={0xf, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x2, 0x1, 0x1, 0x3, 0xe, 0x6, 0xfffffffffffffffc}], &(0x7f0000000040)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000000080)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000010c0)={&(0x7f0000001080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80040063, 0x0, r1}, 0x2c) 2018/04/09 21:20:01 executing program 6: r0 = getpid() socketpair(0x15, 0x801, 0xfffffffffffffff9, &(0x7f0000000580)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x0, 0xfffffffffffff800, 0x2, 0x8, 0x0, 0x4, 0x4214, 0xd, 0x6, 0x4, 0x7, 0x0, 0x4, 0x0, 0x100000000, 0x6, 0x800, 0x1, 0x3fa, 0x9, 0xfffffffffffffff7, 0x5, 0x83299cc, 0x7f, 0x0, 0x9, 0x5, 0x80000000000, 0xffffffffffffff12, 0x9, 0x6, 0x5, 0x10001, 0x0, 0x76, 0x9, 0x0, 0x3f, 0x5, @perf_bp={&(0x7f00000004c0), 0x8}, 0xa, 0xffffffffffffffff, 0x1ff, 0x4, 0xb48, 0x427}, r0, 0xe, r1, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x4000011f}, 0x543e31a59d31bb41) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0x3, 0x27dc000000000000, 0x2, 0x1, r2, 0x34ed}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000e200)={&(0x7f000000cf40)=@hci={0x0, 0x0}, 0x80, &(0x7f000000e140)=[{&(0x7f000000cfc0)=""/197, 0xc5}, {&(0x7f000000d0c0)=""/78, 0x4e}, {&(0x7f000000d140)=""/4096, 0x1000}], 0x3, &(0x7f000000e180)=""/79, 0x4f, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e240)={0x2, 0xe, &(0x7f0000000140)=@raw=[@jmp={0x5, 0x6e, 0xa, 0x3, 0x4, 0x28}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000}, @alu={0x7, 0x401, 0x7, 0x1, 0x7, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x3a}, @ldst={0x0, 0x3, 0x7, 0x0, 0x3, 0xfffffff6, 0x8}, @call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000080)='syzkaller\x00', 0x7ff, 0x1a, &(0x7f00000001c0)=""/26, 0x41000, 0x1, [], r5}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r3, 0x50, &(0x7f0000000200)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x1, &(0x7f0000000280)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) r6 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/239, 0xef}], 0x1, 0x0, 0x0, 0xfffffffffffffff9}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xb, 0x76e, 0x4, 0x3, 0x2, r4, 0xb6}, 0x2c) [ 67.896091] RBP: 000000000072bea0 R08: 0000000000000127 R09: 0000000000000000 [ 67.903347] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000014 [ 67.910607] R13: 00000000000005f4 R14: 00000000006fbf80 R15: 0000000000000000 2018/04/09 21:20:01 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0xa, &(0x7f0000000180)=@raw=[@jmp={0x5, 0x4, 0x0, 0x8, 0x0, 0xffffffff, 0x4}, @alu={0x4, 0xffffffffffff6076, 0xb, 0x7, 0x0, 0x10c, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @alu={0x7, 0x4, 0x7, 0x2, 0x0, 0x0, 0x8}], &(0x7f0000000080)='GPL\x00', 0x400, 0x7e, &(0x7f0000000280)=""/126, 0x41000, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000380)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000c00)={&(0x7f0000000980)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a00)=""/254, 0xfe}], 0x1, &(0x7f0000000b40)=""/150, 0x96, 0x8}, 0x40012020) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0xd, 0x8, &(0x7f0000000400)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x7ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, @generic={0x80000001, 0x401, 0x76f, 0x3ff}], &(0x7f0000000440)='GPL\x00', 0x1, 0x5c, &(0x7f0000000480)=""/92, 0x41f00, 0x1, [], r3}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0xfffffffffffffec8, &(0x7f0000000200)}, 0x16e) socketpair$inet_icmp(0x8, 0x2, 0x1, &(0x7f0000000000)) 2018/04/09 21:20:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x22, &(0x7f0000000100), 0xffffff16) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000003600)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000037c0)=""/44, 0x2c, 0x2}, 0x0) sendmsg(r0, &(0x7f0000003a80)={&(0x7f0000003840)=@can={0x1d}, 0x80, &(0x7f0000003940), 0x0, &(0x7f0000003980)}, 0x0) 2018/04/09 21:20:01 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000800000000000000000000a671100000000000000000000000b5cc4ded0000009500000000000000b9363d6ea644307b81946695417383f36cae4aa57986a81b57b2d3a5d5209bda504b82dda4c247c491f3384af1244d1fda4291be19924acb920fd739e0b7fdc2c52b94bcec6326ede8f2006cfa67bda2101dd3fb18d39cab4d3a29c6fe928130ab7aae077600976e1b2de660be26db98f3e6418756abeb64cc9089769b82bdc6f36ff6abaf61e496"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x11, 0x1, &(0x7f0000000000)) 2018/04/09 21:20:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x1, 0x0, 0x5, 0x10000000000004, 0x4}, 0xffffffffffffff3b) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x400000000000008}, 0x1a9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000a80a54c448006edd0000ff7f10000000ac119ea05f2de3ad0000598600000000000000bbd309266319fcfdffd49d984a93bb38a1e4d4392e458a07bff1fd2cdd00552f70bc11c3fc8c57a84198f0e62022aa62e2c65bb7c9b09eacd9814733e486f699967a000a9b9845d571daee308bc95cd70d0ea9e0a13e2773d354532f6d19477de5ac1ecdb341644f6384a4af5d1d4748bd177921bb92076753980f22ebea9b19bc44141b3d50721abbe3415db200c55913a46a70943794e962216bba7fb77509c9"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1f6635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xf, 0x9, 0x501, 0x3ff, 0x4, r0, 0x1}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x93, 0xe6, &(0x7f0000000180)="4b67fd29f4f0968367ad2942c4a6e979a56bd1933c76eb90383a4e8279d551538f9c01d4482b3b5abb0a7d8b11ad4750ea9b86f986fcbcf91a062718951f2617c5474d903f820a1d47c42d43efeda37a4361b2aa22e36618c66815ec142a4761e01b52f1b33ced4a39f84a0010961e6c3e66808b9cf880f4dd23c966606a72e3826ea3b5441e8549b7160c2a3d96e0d87068a3a1a835f460cf4d61e50f", &(0x7f0000000240)=""/230, 0x3, 0x7}, 0x28) socketpair$inet_icmp(0x2, 0x40c, 0x730000, &(0x7f0000000000)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003480)={&(0x7f0000003240)=@can={0x0, 0x0}, 0x80, &(0x7f0000003400)=[{&(0x7f00000032c0)=""/216, 0xd8}, {&(0x7f00000033c0)=""/31, 0x1f}], 0x2, &(0x7f0000003440)=""/59, 0x3b, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000034c0)={0x2, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9a0c}, [@call={0x85, 0x0, 0x0, 0x11}, @ldst={0x3, 0x2, 0x1, 0x7, 0x8, 0xffffffff}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0xfffffffffffffff9, 0xcf, &(0x7f0000000600)=""/207, 0x40f00, 0x1, [], r2}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x0, 0x7, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) 2018/04/09 21:20:01 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x11, &(0x7f0000000180), 0x4) [ 68.321907] FAULT_INJECTION: forcing a failure. [ 68.321907] name failslab, interval 1, probability 0, space 0, times 0 [ 68.333535] CPU: 0 PID: 6808 Comm: syz-executor3 Not tainted 4.16.0+ #1 [ 68.340297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.349642] Call Trace: [ 68.352228] dump_stack+0x1b9/0x29f [ 68.355851] ? arch_local_irq_restore+0x52/0x52 [ 68.360524] should_fail.cold.4+0xa/0x1a [ 68.364581] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 68.369696] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 68.374811] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 68.379909] ? perf_trace_run_bpf_submit+0x246/0x370 [ 68.385027] ? perf_tp_event+0xc30/0xc30 [ 68.389095] ? lock_downgrade+0x8e0/0x8e0 [ 68.393236] ? memset+0x31/0x40 [ 68.396511] ? perf_trace_lock+0x495/0x900 [ 68.400757] ? zap_class+0x720/0x720 [ 68.404481] ? perf_trace_lock+0x900/0x900 [ 68.408712] should_failslab+0x124/0x180 [ 68.412767] kmem_cache_alloc_trace+0x4b/0x780 [ 68.417338] ? memset+0x31/0x40 [ 68.420619] tipc_conn_alloc+0xd7/0x680 [ 68.424582] ? tipc_conn_data_ready+0x170/0x170 [ 68.429252] ? lock_downgrade+0x8e0/0x8e0 [ 68.433395] ? rcu_is_watching+0x85/0x140 [ 68.437552] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 68.442755] tipc_topsrv_kern_subscr+0x411/0xad0 [ 68.447522] ? tipc_topsrv_queue_evt+0x7d0/0x7d0 [ 68.452290] ? lock_downgrade+0x8e0/0x8e0 [ 68.456450] ? memset+0x31/0x40 [ 68.459754] ? tipc_bcast_stop+0x3d0/0x3d0 [ 68.463999] tipc_group_create+0x72e/0xa50 [ 68.468240] ? tipc_group_size+0x50/0x50 [ 68.472293] ? mark_held_locks+0xc9/0x160 [ 68.476455] ? __local_bh_enable_ip+0x161/0x230 [ 68.481124] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 68.486128] ? lock_sock_nested+0x9f/0x120 [ 68.490352] ? __local_bh_enable_ip+0x161/0x230 [ 68.495030] ? lock_sock_nested+0xe7/0x120 [ 68.499268] tipc_setsockopt+0x2c9/0xd70 [ 68.503341] ? rcvbuf_limit+0x2c0/0x2c0 [ 68.507331] ? security_socket_setsockopt+0x9b/0xd0 [ 68.512350] __sys_setsockopt+0x1bd/0x390 [ 68.516490] ? kernel_accept+0x310/0x310 [ 68.520549] ? ksys_write+0x1a6/0x250 [ 68.524354] ? mm_fault_error+0x380/0x380 [ 68.528502] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 68.533343] SyS_setsockopt+0x34/0x50 [ 68.537144] ? SyS_recv+0x40/0x40 [ 68.540595] do_syscall_64+0x29e/0x9d0 [ 68.544467] ? vmalloc_sync_all+0x30/0x30 [ 68.548598] ? _raw_spin_unlock_irq+0x27/0x70 [ 68.553082] ? finish_task_switch+0x1ca/0x820 [ 68.557565] ? syscall_return_slowpath+0x5c0/0x5c0 [ 68.562493] ? syscall_return_slowpath+0x30f/0x5c0 [ 68.567426] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 68.572783] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 68.577643] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 68.582824] RIP: 0033:0x455259 [ 68.586002] RSP: 002b:00007f0c22ec4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 68.593713] RAX: ffffffffffffffda RBX: 00007f0c22ec56d4 RCX: 0000000000455259 [ 68.600966] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000015 [ 68.608220] RBP: 000000000072bea0 R08: 0000000000000127 R09: 0000000000000000 [ 68.615483] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000014 2018/04/09 21:20:02 executing program 3 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() [ 68.622751] R13: 00000000000005f4 R14: 00000000006fbf80 R15: 0000000000000001 [ 68.937612] FAULT_INJECTION: forcing a failure. [ 68.937612] name failslab, interval 1, probability 0, space 0, times 0 [ 68.949087] CPU: 0 PID: 6831 Comm: syz-executor3 Not tainted 4.16.0+ #1 [ 68.955854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.965207] Call Trace: [ 68.967791] dump_stack+0x1b9/0x29f [ 68.971424] ? arch_local_irq_restore+0x52/0x52 [ 68.976103] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 68.981196] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 68.986294] ? perf_trace_run_bpf_submit+0x246/0x370 [ 68.991404] should_fail.cold.4+0xa/0x1a [ 68.995469] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 69.000564] ? memset+0x31/0x40 [ 69.003839] ? perf_trace_lock+0x495/0x900 [ 69.008080] ? perf_trace_lock_acquire+0xe3/0x980 [ 69.012917] ? zap_class+0x720/0x720 [ 69.016641] ? perf_trace_lock+0x900/0x900 [ 69.020894] ? print_usage_bug+0xc0/0xc0 [ 69.024975] ? memset+0x31/0x40 [ 69.028297] should_failslab+0x124/0x180 [ 69.032359] kmem_cache_alloc_trace+0x4b/0x780 [ 69.036942] ? lock_downgrade+0x8e0/0x8e0 [ 69.041103] tipc_sub_subscribe+0x235/0x560 [ 69.045418] ? tipc_sub_get+0x20/0x20 [ 69.049228] tipc_conn_rcv_sub.isra.5+0x42c/0x7e0 [ 69.054067] ? tipc_topsrv_accept+0x370/0x370 [ 69.058566] ? rcu_is_watching+0x85/0x140 [ 69.062709] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 69.067904] tipc_topsrv_kern_subscr+0x72b/0xad0 [ 69.072661] ? tipc_topsrv_queue_evt+0x7d0/0x7d0 [ 69.077413] ? lock_downgrade+0x8e0/0x8e0 [ 69.081557] ? memset+0x31/0x40 [ 69.084838] ? tipc_bcast_stop+0x3d0/0x3d0 [ 69.089074] tipc_group_create+0x72e/0xa50 [ 69.093308] ? tipc_group_size+0x50/0x50 [ 69.097368] ? mark_held_locks+0xc9/0x160 [ 69.101511] ? __local_bh_enable_ip+0x161/0x230 [ 69.106171] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.111176] ? lock_sock_nested+0x9f/0x120 [ 69.115399] ? __local_bh_enable_ip+0x161/0x230 [ 69.120059] ? lock_sock_nested+0xe7/0x120 [ 69.124290] tipc_setsockopt+0x2c9/0xd70 [ 69.128345] ? rcvbuf_limit+0x2c0/0x2c0 [ 69.132325] ? security_socket_setsockopt+0x9b/0xd0 [ 69.137339] __sys_setsockopt+0x1bd/0x390 [ 69.141479] ? kernel_accept+0x310/0x310 [ 69.145532] ? ksys_write+0x1a6/0x250 [ 69.149330] ? mm_fault_error+0x380/0x380 [ 69.153470] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 69.158308] SyS_setsockopt+0x34/0x50 [ 69.162101] ? SyS_recv+0x40/0x40 [ 69.165545] do_syscall_64+0x29e/0x9d0 [ 69.169420] ? vmalloc_sync_all+0x30/0x30 [ 69.173557] ? _raw_spin_unlock_irq+0x27/0x70 [ 69.178047] ? finish_task_switch+0x1ca/0x820 [ 69.182534] ? syscall_return_slowpath+0x5c0/0x5c0 [ 69.187457] ? syscall_return_slowpath+0x30f/0x5c0 [ 69.192388] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 69.197746] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.202588] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.207766] RIP: 0033:0x455259 [ 69.210946] RSP: 002b:00007f0c22ec4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 69.218647] RAX: ffffffffffffffda RBX: 00007f0c22ec56d4 RCX: 0000000000455259 [ 69.225903] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000015 [ 69.233160] RBP: 000000000072bea0 R08: 0000000000000127 R09: 0000000000000000 [ 69.240416] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000014 [ 69.247674] R13: 00000000000005f4 R14: 00000000006fbf80 R15: 0000000000000002 [ 69.255050] Subscription rejected, no memory 2018/04/09 21:20:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffda4) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='configfs\x00', 0x4004, &(0x7f00000005c0)="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") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="e000f2955ff900000000000000000000000000005910006c74b3121ed830f8314a417f7a38f80000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392de40ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be98c66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x706000, 0x2, 0x1, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xd, 0x11, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, [@generic={0xeb, 0x7fff, 0x6, 0x81}, @call={0x85, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x34}, @map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x3, 0x1000, 0x4, 0x2}, @alu={0x7, 0x8, 0xf, 0xf, 0x0, 0x40, 0x1}, @ldst={0x1, 0x0, 0x2, 0x6, 0x0, 0xfffffffe, 0x4}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0xeb1, 0xcb, &(0x7f0000000280)=""/203, 0x41f00, 0x1}, 0x48) socketpair$inet_icmp(0x707000, 0x2, 0xe, &(0x7f0000000180)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000400)="758c6b9a35eb3ec97a337833f0bdf089a6d3e7591cafe037c888522f84e422268ca2d7113f752f80fa5fb9304e5ead62343063169889e178a63441d0f94d3896739397cfd617c953440b34e1b53f638fa1442def5f5fc5fc25e68f03ebe835e6556d8ddbe12cf1486361cccd187c2f8aeea34fea3e528b30c16a9af254920c4fc940288818a82d453aee05b0a40c44640a7ce5befc267ec3f485a21a9378c6fe5350ccaf81eee322c67b24c9018c266dd9c4b39eb3bebc4fc77c6a8690fd3cd73eb9beb48357087bd15d0d44b1933ec93203406aaebab4125ccd817ed7e3298ed5de485145a4ba"}, 0x10) 2018/04/09 21:20:03 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/244}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000001c0)=""/139}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x3, 0x18}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x9fc0, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000240)}, 0x20) 2018/04/09 21:20:03 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x8000000000000000, 0x1000000000000004, 0x4000009a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000198607f140000000000000000007110006493bf5dd607d29d07471c9e800000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x400000, 0x1, &(0x7f0000000000)) 2018/04/09 21:20:03 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="8500ffff00000000b500003d523957445bc502ab89000000"], &(0x7f0000e6bffc)='GPL\x00', 0x3, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/04/09 21:20:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xca}, 0x2c) socketpair(0x5, 0xf, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x14, &(0x7f00000002c0)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x81, 0xf, 0x9, 0x8, 0x1, 0xffffffffffffffff}, @jmp={0x5, 0x1ff, 0xa, 0x6, 0x7, 0x8, 0x8}, @map={0x18, 0x46fbc4cad806389f, 0x1, 0x0, r0}, @ldst={0x0, 0x2, 0x6, 0xd, 0xb, 0xffffffff, 0xfffffffffffffffc}, @alu={0x0, 0x916, 0x4, 0x8, 0xa, 0x40, 0xfffffffffffffff0}, @map={0x18, 0x3, 0x1, 0x0, r1}, @alu={0x4, 0x20, 0x0, 0xd, 0xf, 0xa, 0x10}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000000280)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000000c0)="b822833912c50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r2, &(0x7f0000013880)={&(0x7f0000012500)=@hci={0x0, 0x0}, 0x80, &(0x7f0000013800)=[{&(0x7f0000012580)=""/4096, 0x1000}, {&(0x7f0000013580)=""/45, 0x2d}, {&(0x7f00000135c0)=""/149, 0x95}, {&(0x7f0000013680)=""/209, 0xd1}, {&(0x7f0000013780)=""/118, 0x76}], 0x5, 0x0, 0x0, 0x5}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000138c0)={0x8, 0xf, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x800}, [@ldst={0x3, 0x3, 0x3, 0x0, 0xe, 0x20, 0xfffffffffffffffd}, @exit={0x95}, @alu={0x7, 0xfff, 0xf, 0xb, 0x9, 0x10, 0xfffffffffffffff4}, @ldst={0x3, 0x0, 0x3, 0xf, 0x7, 0x24, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x80}, @map={0x18, 0x7, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000000240)='syzkaller\x00', 0x8, 0x5d, &(0x7f0000000380)=""/93, 0x41100, 0x1, [], r4}, 0x48) socketpair$inet_icmp(0x705000, 0x7, 0x1, &(0x7f0000000740)) 2018/04/09 21:20:03 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000440)=""/255, 0xff}, {&(0x7f0000000540)=""/190, 0xbe}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f0000000380)=""/67, 0x43}, {&(0x7f00000000c0)=""/38, 0x26}], 0x8, &(0x7f0000000140), 0x0, 0x5}, 0x2) mkdir(&(0x7f00000006c0)='./file0/file0\x00', 0x0) 2018/04/09 21:20:03 executing program 3 (fault-call:3 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) gettid() 2018/04/09 21:20:03 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0x2, 0x20000000002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x33}, 0x5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x84, 0x6f2000, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x2a}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x6f2000, 0x10, &(0x7f0000000200)) [ 69.861896] FAULT_INJECTION: forcing a failure. [ 69.861896] name failslab, interval 1, probability 0, space 0, times 0 [ 69.873578] CPU: 0 PID: 6857 Comm: syz-executor3 Not tainted 4.16.0+ #1 [ 69.880346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.889713] Call Trace: [ 69.892318] dump_stack+0x1b9/0x29f [ 69.895969] ? arch_local_irq_restore+0x52/0x52 [ 69.900676] should_fail.cold.4+0xa/0x1a [ 69.904774] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 69.909896] ? perf_trace_lock+0x900/0x900 [ 69.914141] ? graph_lock+0x170/0x170 [ 69.917933] ? memset+0x31/0x40 [ 69.921215] ? perf_trace_lock_acquire+0xe3/0x980 [ 69.926053] ? perf_trace_lock_acquire+0xe3/0x980 [ 69.930904] ? find_held_lock+0x36/0x1c0 [ 69.934969] ? lock_downgrade+0x8e0/0x8e0 [ 69.939126] should_failslab+0x124/0x180 [ 69.943183] kmem_cache_alloc_trace+0x4b/0x780 [ 69.947763] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 69.953291] ? tipc_service_find+0x463/0x630 [ 69.957698] tipc_service_create+0xaf/0x470 [ 69.962024] ? lock_release+0xa10/0xa10 [ 69.965996] ? __tipc_nl_add_monitor.cold.12+0x20/0x20 [ 69.971273] ? rcu_is_watching+0x85/0x140 [ 69.975421] ? kasan_check_write+0x14/0x20 [ 69.979646] ? do_raw_spin_lock+0xc1/0x200 [ 69.983883] tipc_nametbl_subscribe+0xf1b/0x11d0 [ 69.988631] ? graph_lock+0x170/0x170 [ 69.992420] ? memset+0x31/0x40 [ 69.996050] ? tipc_nametbl_withdraw+0xda0/0xda0 [ 70.000795] ? __lock_is_held+0xb5/0x140 [ 70.004853] ? mark_held_locks+0xc9/0x160 [ 70.008999] ? __raw_spin_lock_init+0x1c/0x100 [ 70.013583] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.018591] ? __lockdep_init_map+0x105/0x590 [ 70.023080] ? lockdep_init_map+0x9/0x10 [ 70.027133] tipc_sub_subscribe+0x38b/0x560 [ 70.031446] ? tipc_sub_get+0x20/0x20 [ 70.035250] tipc_conn_rcv_sub.isra.5+0x42c/0x7e0 [ 70.040088] ? tipc_topsrv_accept+0x370/0x370 [ 70.044601] ? rcu_is_watching+0x85/0x140 [ 70.048742] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 70.053938] tipc_topsrv_kern_subscr+0x72b/0xad0 [ 70.058691] ? tipc_topsrv_queue_evt+0x7d0/0x7d0 [ 70.063437] ? lock_downgrade+0x8e0/0x8e0 [ 70.067578] ? memset+0x31/0x40 [ 70.070852] ? tipc_bcast_stop+0x3d0/0x3d0 [ 70.075094] tipc_group_create+0x72e/0xa50 [ 70.079328] ? tipc_group_size+0x50/0x50 [ 70.083387] ? mark_held_locks+0xc9/0x160 [ 70.087530] ? __local_bh_enable_ip+0x161/0x230 [ 70.092194] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.097202] ? lock_sock_nested+0x9f/0x120 [ 70.101428] ? __local_bh_enable_ip+0x161/0x230 [ 70.106087] ? lock_sock_nested+0xe7/0x120 [ 70.110319] tipc_setsockopt+0x2c9/0xd70 [ 70.114377] ? rcvbuf_limit+0x2c0/0x2c0 [ 70.118356] ? security_socket_setsockopt+0x9b/0xd0 [ 70.123370] __sys_setsockopt+0x1bd/0x390 [ 70.127512] ? kernel_accept+0x310/0x310 [ 70.131561] ? ksys_write+0x1a6/0x250 [ 70.135357] ? mm_fault_error+0x380/0x380 [ 70.139499] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 70.144341] SyS_setsockopt+0x34/0x50 [ 70.148134] ? SyS_recv+0x40/0x40 [ 70.151580] do_syscall_64+0x29e/0x9d0 [ 70.155454] ? vmalloc_sync_all+0x30/0x30 [ 70.159592] ? kasan_check_write+0x14/0x20 [ 70.163818] ? syscall_return_slowpath+0x5c0/0x5c0 [ 70.168737] ? syscall_return_slowpath+0x30f/0x5c0 [ 70.173663] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 70.179030] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.183879] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 70.189056] RIP: 0033:0x455259 [ 70.192233] RSP: 002b:00007f0c22ec4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 70.199933] RAX: ffffffffffffffda RBX: 00007f0c22ec56d4 RCX: 0000000000455259 2018/04/09 21:20:03 executing program 4: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000440)=ANY=[]) 2018/04/09 21:20:03 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x5}, 0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x6f2000, 0x6f2000, &(0x7f0000000180)) bpf$MAP_LOOKUP_ELEM(0x11, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000180)=""/224}, 0x18) 2018/04/09 21:20:03 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xbd}, 0xfffffffffffffdcf) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x2, &(0x7f0000346fc8)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffc01}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x243, &(0x7f00001a7f05)=""/251}, 0xfffffffffffffcf4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/09 21:20:03 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x7fff, 0x600000000, 0xbff9, 0x10, 0xffffffffffffffff, 0x6}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000025c0)={&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/197, 0xc5}, {&(0x7f0000001480)=""/255, 0xff}], 0x4, &(0x7f00000015c0)=""/4096, 0x1000, 0x7}, 0x40000100) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x8, 0x40, 0x2, 0x19, r0, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x8, 0xfffffffc, 0xfffffffc, &(0x7f0000000180)) 2018/04/09 21:20:03 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000000080), &(0x7f0000000240)="13"}, 0x20) close(r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='bfs\x00', 0x2000800, &(0x7f0000000380)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2\x00', 0x0, &(0x7f0000000280)="88afd936046e1d5570f7e83ca4c55ae1bc543fe3b41824edaa2ce764ebda67437d5ae6e26571566c1439ba00665b52ca7c74fde51edc1b0bb4afb7886f8b255cb1f2d51f58e91c8056ab08ddf6a08d09f3f9fdd163e0fb13c9d7de19df688a498fefc58861c94164cb20c52d336ecd8620a2916509ee824ac64dae9d4fa44610648dec25db8a582a71aab11d2b3f2db3370c1735bd8712add53e75fe899d790b45452ff5721adfe4fd8dc609a7df33a16e14f5e40fb2f7cfdf0f18e05124dc23da35d01ae0c73afa32743dfd76a7cfdab1eb3ae679355ed8066de40f255ad68ac480") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='coda\x00', 0x4001000, 0x0) 2018/04/09 21:20:03 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001900)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x3c, &(0x7f0000000100), 0xa9) sendmsg(r3, &(0x7f00000018c0)={&(0x7f0000000180)=@ipx={0x4, 0x3, 0x6, "c50ebd569e8d", 0xffffffff}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="3088694e4b", 0x5}, {&(0x7f0000001240)="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", 0xff}], 0x3, &(0x7f0000001380)=[{0x88, 0x117, 0x3, "a76abcc572b81be450c1d48837878cb41c07da72b6635ce1a2d9230787aac6a76ef857ad4a6efdd8dcfa7cd88bc8eb1f5c8ba672da53962b463cbb85cc179f713798fce4c0bd1a64497df43e12b7a3af4ef719f3cc6551863adbc4ed4a3f6e78f3ce41940e2d38e16c433eb8fc8ad9ca1bb0364e74"}, {0x20, 0xff, 0x2, "b1b863c698d70ef069589d00c3037827"}, {0x60, 0x117, 0xc9, "21ebc4dd2cb067086fbd865d401e9e24d9655c9f3d5f6ae155a166424feb9aa8fb8a46d9debe7647d164bf6c5d89805636bb7dee3d34cb6c4a86d736c064bdb09ef1b8229e7fdd364a611c2f"}, {0x110, 0x10f, 0xa7be, "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"}, {0x90, 0x11b, 0x80000000, "8e921cba9e0fd026708f8a9a3fe387b7dc8e894e0d7acbfda0fe598506c73f4bf12902a7708389b147ef223d5109b44deeb9338b5c99dd66a3057d661f81ccde07480317fcd6e8b14aa2cf7687bd03652277018177caf53fbcaf7f96e4e570c0ca285979fb0bd51c477ccc45affeffac456aca2ee191b782c4ddcbff"}, {0x110, 0x1ff, 0xebf, "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"}, {0x98, 0x113, 0x9, "a1521538d6839b3fb9a687f3ee5e666d148dff5f737e382d2b82bb933bda2048d55bdfeef02dc908b18e762fe3a70a923740650f1a47cafbcb6c7fd22d12dd55840eaae53bfdcfadfb95fb54a94464e6535a8e066fcf3f6d8212cb0909e821f0f3cd5f328d1bb9ae3e5cbe67f4f1efe8b0e2c446a42ed1a9684ac20cac14ce2399aca33c4107"}, {0xb8, 0x6, 0xc00, "03bedb827eeb1c937ffaaedd56d8b9645f07b84155efff3f9501f9ee3edf8c8aa6197bc586382511354d68fd6f374a3806a79b370ffe0a805ba7515c67e50009d2e3ad951e8d96a75f0283d4d7536afd3bf5605f3fae8d177ae0bbf168554dfce5afde0c7d438eea3c3cb8dfd88cb7a11bb5603e5543c1970c0dea9308d338d043228cc09486006231a7086ab953a62ac30d964358eff9f753db348e47b03c905128249dee2d764e"}], 0x508, 0x8000}, 0x4008000) [ 70.207188] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000015 [ 70.214444] RBP: 000000000072bea0 R08: 0000000000000127 R09: 0000000000000000 [ 70.221699] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000014 [ 70.228957] R13: 00000000000005f4 R14: 00000000006fbf80 R15: 0000000000000003 [ 70.236326] Service creation failed, no memory [ 70.240951] Failed to subscribe for {4294967295,0,4294967295} [ 70.286760] list_del corruption. prev->next should be 00000000c378610c, but was 000000007064459b [ 70.296108] ------------[ cut here ]------------ [ 70.300860] kernel BUG at lib/list_debug.c:53! [ 70.305482] invalid opcode: 0000 [#1] SMP KASAN [ 70.310141] Dumping ftrace buffer: [ 70.313661] (ftrace buffer empty) [ 70.317353] Modules linked in: [ 70.320528] CPU: 0 PID: 6844 Comm: syz-executor3 Not tainted 4.16.0+ #1 [ 70.327255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.336599] RIP: 0010:__list_del_entry_valid.cold.1+0x48/0x58 [ 70.342454] RSP: 0018:ffff8801d6a36cf8 EFLAGS: 00010286 [ 70.347797] RAX: 0000000000000054 RBX: ffff8801b52bc5d8 RCX: 0000000000000000 [ 70.355049] RDX: 0000000000000054 RSI: ffffffff815f7bf1 RDI: ffffed003ad46d95 [ 70.362299] RBP: ffff8801d6a36d10 R08: ffff8801d74d4100 R09: ffffed003b604fb0 [ 70.369548] R10: ffffed003b604fb0 R11: ffff8801db027d87 R12: ffff8801b52bc5e0 [ 70.376799] R13: 0000000000000000 R14: ffff8801b4c88840 R15: ffff8801b52bc5d8 [ 70.384054] FS: 0000000001b3e940(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 70.392257] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.398122] CR2: 00000000006fe178 CR3: 000000019f2a7000 CR4: 00000000001406f0 [ 70.405381] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 70.412640] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 70.419886] Call Trace: [ 70.422454] tipc_nametbl_unsubscribe+0x3d3/0xaf0 [ 70.427277] ? perf_trace_lock+0x900/0x900 [ 70.431490] ? perf_trace_lock+0x900/0x900 [ 70.435714] ? tipc_nametbl_subscribe+0x11d0/0x11d0 [ 70.440706] ? graph_lock+0x170/0x170 [ 70.444484] ? perf_trace_lock+0x900/0x900 [ 70.448704] ? zap_class+0x720/0x720 [ 70.452398] ? graph_lock+0x170/0x170 [ 70.456179] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 70.461696] ? find_held_lock+0x36/0x1c0 [ 70.465743] ? lock_acquire+0x1dc/0x520 [ 70.469695] ? tipc_conn_delete_sub+0x29a/0x530 [ 70.474343] tipc_sub_unsubscribe+0x6d/0x305 [ 70.478733] ? rcu_is_watching+0x85/0x140 [ 70.482863] ? tipc_sub_subscribe+0x560/0x560 [ 70.487339] ? kasan_check_write+0x14/0x20 [ 70.491550] ? do_raw_spin_lock+0xc1/0x200 [ 70.495768] tipc_conn_delete_sub+0x32d/0x530 [ 70.500244] ? tipc_topsrv_listener_data_ready+0xe0/0xe0 [ 70.505679] ? trace_hardirqs_on+0xd/0x10 [ 70.509815] ? __local_bh_enable_ip+0x161/0x230 [ 70.514467] ? _raw_spin_unlock_bh+0x30/0x40 [ 70.518858] tipc_topsrv_kern_unsubscr+0x280/0x3f0 [ 70.523768] ? tipc_topsrv_kern_subscr+0xad0/0xad0 [ 70.528680] ? tipc_node_distr_xmit+0x21c/0x2c0 [ 70.533326] ? tipc_sk_backlog_rcv+0x360/0x360 [ 70.537885] tipc_group_delete+0x2dd/0x3f0 [ 70.542097] ? tipc_group_create+0xa50/0xa50 [ 70.546482] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 70.552012] ? __tipc_shutdown+0x815/0xce0 [ 70.556238] ? tipc_sk_respond+0x610/0x610 [ 70.560453] tipc_sk_leave+0x10e/0x210 [ 70.564319] ? tipc_sk_withdraw+0x680/0x680 [ 70.568619] ? __local_bh_enable_ip+0x161/0x230 [ 70.573265] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.578259] ? lock_sock_nested+0x9f/0x120 [ 70.582472] ? __local_bh_enable_ip+0x161/0x230 [ 70.587119] ? lock_sock_nested+0xe7/0x120 [ 70.591344] tipc_release+0x146/0x1290 [ 70.595217] ? perf_trace_lock_acquire+0xe3/0x980 [ 70.600045] ? tipc_sk_lookup+0xf70/0xf70 [ 70.604171] ? zap_class+0x720/0x720 [ 70.607862] ? perf_trace_lock+0x900/0x900 [ 70.612074] ? perf_trace_lock_acquire+0xe3/0x980 [ 70.616897] ? graph_lock+0x170/0x170 [ 70.620677] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 70.626192] ? locks_remove_file+0x3f7/0x5a0 [ 70.630579] ? fcntl_setlk+0x1020/0x1020 [ 70.634617] ? fsnotify+0x415/0x1100 [ 70.638313] ? fsnotify_first_mark+0x330/0x330 [ 70.642877] sock_release+0x96/0x1b0 [ 70.646571] ? sock_alloc_file+0x4e0/0x4e0 [ 70.650785] sock_close+0x16/0x20 [ 70.654218] __fput+0x34d/0x890 [ 70.657478] ? fput+0x1a0/0x1a0 [ 70.660738] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.665214] ____fput+0x15/0x20 [ 70.668473] task_work_run+0x1e4/0x290 [ 70.672343] ? task_work_cancel+0x240/0x240 [ 70.676651] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 70.682599] ? switch_task_namespaces+0xa2/0xd0 [ 70.687248] do_exit+0xf89/0x2730 [ 70.690683] ? graph_lock+0x170/0x170 [ 70.694471] ? mm_update_next_owner+0x980/0x980 [ 70.699124] ? graph_lock+0x170/0x170 [ 70.702900] ? __schedule_bug+0x60/0x60 [ 70.706855] ? find_held_lock+0x36/0x1c0 [ 70.710915] ? lock_downgrade+0x8e0/0x8e0 [ 70.715046] ? lock_downgrade+0x8e0/0x8e0 [ 70.719177] ? kasan_check_read+0x11/0x20 [ 70.723303] ? do_raw_spin_unlock+0x9e/0x2e0 [ 70.727687] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 70.732243] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 70.736805] ? rcu_read_lock+0x70/0x70 [ 70.740672] ? perf_trace_lock+0xd6/0x900 [ 70.744801] ? trace_hardirqs_off+0xd/0x10 [ 70.749023] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 70.754112] ? zap_class+0x720/0x720 [ 70.757810] ? graph_lock+0x170/0x170 [ 70.761594] ? lock_downgrade+0x8e0/0x8e0 [ 70.765724] ? pvclock_read_flags+0x160/0x160 [ 70.770197] ? find_held_lock+0x36/0x1c0 [ 70.774243] ? lock_downgrade+0x8e0/0x8e0 [ 70.778369] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.783884] ? kasan_check_read+0x11/0x20 [ 70.788012] ? do_raw_spin_unlock+0x9e/0x2e0 [ 70.792403] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 70.796960] ? force_sig+0x30/0x30 [ 70.800480] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.804956] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.809948] do_group_exit+0x16f/0x430 [ 70.813816] ? do_futex+0x27d0/0x27d0 [ 70.817594] ? SyS_exit+0x30/0x30 [ 70.821034] ? SyS_clock_settime+0x220/0x220 [ 70.825426] ? do_syscall_64+0xb7/0x9d0 [ 70.829374] ? do_group_exit+0x430/0x430 [ 70.833413] SyS_exit_group+0x1d/0x20 [ 70.837190] do_syscall_64+0x29e/0x9d0 [ 70.841059] ? vmalloc_sync_all+0x30/0x30 [ 70.845185] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 70.850013] ? syscall_return_slowpath+0x5c0/0x5c0 [ 70.854928] ? syscall_return_slowpath+0x30f/0x5c0 [ 70.859838] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 70.865193] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.870024] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 70.875195] RIP: 0033:0x455259 [ 70.878359] RSP: 002b:00007ffe61b98c28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 70.886048] RAX: ffffffffffffffda RBX: 000000000000003f RCX: 0000000000455259 [ 70.893308] RDX: 0000000000000181 RSI: 0000000000730a70 RDI: 0000000000000000 [ 70.900555] RBP: 0000000000000013 R08: 0000000000000018 R09: 0000000000000000 [ 70.907799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 70.915046] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000001380 [ 70.922293] Code: a0 1a d8 87 e8 4a c1 2c fe 0f 0b 48 89 de 48 c7 c7 c0 1b d8 87 e8 39 c1 2c fe 0f 0b 48 89 de 48 c7 c7 60 1b d8 87 e8 28 c1 2c fe <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 41 [ 70.941489] RIP: __list_del_entry_valid.cold.1+0x48/0x58 RSP: ffff8801d6a36cf8 [ 70.949098] ---[ end trace 1d6e50080f079ce3 ]--- [ 70.953883] Kernel panic - not syncing: Fatal exception in interrupt [ 70.960798] Dumping ftrace buffer: [ 70.964325] (ftrace buffer empty) [ 70.968013] Kernel Offset: disabled [ 70.971619] Rebooting in 86400 seconds..